From magnus_elden at hotmail.com Sat Oct 1 22:31:43 2016 From: magnus_elden at hotmail.com (Magnus Elden) Date: Sun, 2 Oct 2016 02:31:43 +0000 Subject: [Paraview] How to re-center the volume, how to save a slice as PNG and how to recolour based on values(transfer function). Message-ID: I wrote a program in C++ with VTK and I basically did this: Read volume, create vtkImageCanvasSource2D, manually access each point and add that value to the canvas, write the image using vtkPNGWriter. I was unable to open any XDMF files using C++, so I changed to python. There are now three problems: 1. The volume, when using the interactor, seems to be way off the origin causing any roation I do to end in a huge swiping motion of the volume. I have been unable to find any method to re-center the volume even though when I open it in the Paraview application it works well and is centered. 2. What I am doing in the script is simply that I read the volume and Slice() the reader. Then I want to store that slice to a subarea of a canvas that I store as a PNG image file. I have been unable to find any canvas class, any other storage class and I have not found a PNGwriter class. The only thing I have found has been a screenshot writer, something I so not want. I simply want to slice the volume n times along the Z axis and then save each slice to the canvas which, in turn, is stored to disk. 3. Finally, this might be me being stupid, but I have been unable to find any method to create a LUT filter and render those colours. I did try to "lut = GetLookupTableForArray("Blue to Red Rainbow", 10);" and then add that to the actors LookupTable as follows: r = Show(volume); r.LookupTable = lut; However, this has not had any effect on the rendered image. Below you can see in Paraview what I want in the python script. http://puu.sh/ruIGf/c54f458415.png Python I admit I am not too good with, but to add to that I am unable to autocomplete properly and I am also unable to see things like documentation and descriptions and open the class specifications using pvpython.exe. This causes me to only be able to use what I find in the online documentation with minimal help. Paraview's python interface is not up to the standard of the Paraview client. Thank you for your help. Yours, Magnus Elden -------------- next part -------------- An HTML attachment was scrubbed... URL: From Matthias.Zenker at erbe-med.com Mon Oct 3 04:36:41 2016 From: Matthias.Zenker at erbe-med.com (Zenker, Dr. Matthias) Date: Mon, 3 Oct 2016 08:36:41 +0000 Subject: [Paraview] slice as background image? Message-ID: Hi, from a 3D dataset, I need to view a slice and streamlines from a line source lying in the slice plane. The problem is that the slice and the streamlines are overlapping, and part of the streamlines are covered by the slice. I cannot change the origins of slice or streamlines in order to move them slightly forward or backward, because that would make me lose details of what I want to see. When I use the transform filter to translate the slice, I get a mismatch due to the perspective rendering. What I would like to do is just to put the slice in the background and the streamlines in the foreground. Is there a way to do that apart from saving the slice as image and use that as background image? Thank you for a helpful hint, Matthias ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 From P.Crepier at marin.nl Mon Oct 3 07:13:35 2016 From: P.Crepier at marin.nl (Crepier, Pierre) Date: Mon, 3 Oct 2016 11:13:35 +0000 Subject: [Paraview] CGNSSeriesReader - unable to load more than 2 vector array Message-ID: <2865b4c1d9c0442fadf3545ce65d99c9@MAR190n2.marin.local> Hi, I am working a lot with the CGNSSeriesReader lately and this morning I found an issue with it. In my CGNS file, I have in total 4 variables that are vectors. ParaView recognises them, but won?t load the 4 of them. Only 2 of them are loaded. Picture of the selected vector variables: http://www.pixhoster.info/f/2016-10/c64b367a68650febdf0b1a4fd68ed4bd.jpg Information in the info-tab: http://www.pixhoster.info/f/2016-10/4450dfd2a6359ef3f4ab03199a73cf80.jpg I have a rather ?old? RC in which I can load all my vectors (ParaView-5.0.1-RC1-213-g16385fa-Qt4-OpenGL2-Windows-64bit) Any idea of what is causing this ? Thanks in advance Pierre ir. Pierre Crepier | Project Manager Ships | CFD MARIN | T +31 317 49 34 75 | P.Crepier at marin.nl | www.marin.nl [LinkedIn] [YouTube] [Twitter] [Facebook] MARIN news: On the design of anti-roll tanks -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image2e0f1a.PNG Type: image/png Size: 293 bytes Desc: image2e0f1a.PNG URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: imagedac2cc.PNG Type: image/png Size: 331 bytes Desc: imagedac2cc.PNG URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: imagec0f8ed.PNG Type: image/png Size: 333 bytes Desc: imagec0f8ed.PNG URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: imagefc517a.PNG Type: image/png Size: 253 bytes Desc: imagefc517a.PNG URL: From cory.quammen at kitware.com Mon Oct 3 08:52:51 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Mon, 3 Oct 2016 08:52:51 -0400 Subject: [Paraview] slice as background image? In-Reply-To: References: Message-ID: Matthias, You could change the camera from using perspective projection to parallel projection, then translate the plane to be being the streamlines. Check the "Camera Parallel Projection" checkbox under the View properties panel. As long as your view direction is orthogonal to the slice plane, the streamlines will appear in the correct position relative to the slice plane after you translate one or the other. HTH, Cory On Mon, Oct 3, 2016 at 4:36 AM, Zenker, Dr. Matthias < Matthias.Zenker at erbe-med.com> wrote: > Hi, > > from a 3D dataset, I need to view a slice and streamlines from a line > source lying in the slice plane. The problem is that the slice and the > streamlines are overlapping, and part of the streamlines are covered by the > slice. I cannot change the origins of slice or streamlines in order to move > them slightly forward or backward, because that would make me lose details > of what I want to see. When I use the transform filter to translate the > slice, I get a mismatch due to the perspective rendering. > What I would like to do is just to put the slice in the background and the > streamlines in the foreground. Is there a way to do that apart from saving > the slice as image and use that as background image? > > Thank you for a helpful hint, > > Matthias > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: > Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From Matthias.Zenker at erbe-med.com Mon Oct 3 10:27:42 2016 From: Matthias.Zenker at erbe-med.com (Zenker, Dr. Matthias) Date: Mon, 3 Oct 2016 14:27:42 +0000 Subject: [Paraview] slice as background image? In-Reply-To: References: , Message-ID: Hi Cory, that was what I looked for! Just for the records, I didn't find the "Camera parallel projection" checkbox under the properties of the transform filter, but I got the desired effect by changing the camera interaction mode on the toolbar of the graphics window from 3d to 2D (ParaView 5.1.2 under Linux). Thank you! Matthias ________________________________ Von: Cory Quammen [cory.quammen at kitware.com] Gesendet: Montag, 3. Oktober 2016 14:52 An: Zenker, Dr. Matthias Cc: paraview at paraview.org Betreff: Re: [Paraview] slice as background image? Matthias, You could change the camera from using perspective projection to parallel projection, then translate the plane to be being the streamlines. Check the "Camera Parallel Projection" checkbox under the View properties panel. As long as your view direction is orthogonal to the slice plane, the streamlines will appear in the correct position relative to the slice plane after you translate one or the other. HTH, Cory On Mon, Oct 3, 2016 at 4:36 AM, Zenker, Dr. Matthias > wrote: Hi, from a 3D dataset, I need to view a slice and streamlines from a line source lying in the slice plane. The problem is that the slice and the streamlines are overlapping, and part of the streamlines are covered by the slice. I cannot change the origins of slice or streamlines in order to move them slightly forward or backward, because that would make me lose details of what I want to see. When I use the transform filter to translate the slice, I get a mismatch due to the perspective rendering. What I would like to do is just to put the slice in the background and the streamlines in the foreground. Is there a way to do that apart from saving the slice as image and use that as background image? Thank you for a helpful hint, Matthias ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -- Cory Quammen Staff R&D Engineer Kitware, Inc. ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 From dkxls23 at gmail.com Mon Oct 3 10:33:37 2016 From: dkxls23 at gmail.com (Armin Wehrfritz) Date: Mon, 3 Oct 2016 17:33:37 +0300 Subject: [Paraview] slice as background image? In-Reply-To: References: Message-ID: <875ec91e-a956-8f79-12cb-d8e2546e3c03@gmail.com> The "Camera parallel projection" is an advanced property and hence hidden. You can find it by using the search or by toggling the advanced properties (i.e. the small button with the wheel beside the search box). -Armin On 10/03/2016 05:27 PM, Zenker, Dr. Matthias wrote: > Hi Cory, > > that was what I looked for! > Just for the records, I didn't find the "Camera parallel projection" checkbox under the properties of the transform filter, but I got the desired effect by changing the camera interaction mode on the toolbar of the graphics window from 3d to 2D (ParaView 5.1.2 under Linux). > > Thank you! > > Matthias > ________________________________ > Von: Cory Quammen [cory.quammen at kitware.com] > Gesendet: Montag, 3. Oktober 2016 14:52 > An: Zenker, Dr. Matthias > Cc: paraview at paraview.org > Betreff: Re: [Paraview] slice as background image? > > Matthias, > > You could change the camera from using perspective projection to parallel projection, then translate the plane to be being the streamlines. Check the "Camera Parallel Projection" checkbox under the View properties panel. As long as your view direction is orthogonal to the slice plane, the streamlines will appear in the correct position relative to the slice plane after you translate one or the other. > > HTH, > Cory > > On Mon, Oct 3, 2016 at 4:36 AM, Zenker, Dr. Matthias > wrote: > Hi, > > from a 3D dataset, I need to view a slice and streamlines from a line source lying in the slice plane. The problem is that the slice and the streamlines are overlapping, and part of the streamlines are covered by the slice. I cannot change the origins of slice or streamlines in order to move them slightly forward or backward, because that would make me lose details of what I want to see. When I use the transform filter to translate the slice, I get a mismatch due to the perspective rendering. > What I would like to do is just to put the slice in the background and the streamlines in the foreground. Is there a way to do that apart from saving the slice as image and use that as background image? > > Thank you for a helpful hint, > > Matthias > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From Matthias.Zenker at erbe-med.com Mon Oct 3 10:41:28 2016 From: Matthias.Zenker at erbe-med.com (Zenker, Dr. Matthias) Date: Mon, 3 Oct 2016 14:41:28 +0000 Subject: [Paraview] Legend for superposed contour plots Message-ID: Hi, I want to superpose different contour plots, each one having one contour line. They are color coded, i.e. I use the solid color and assign one color to each of the lines. Now I would like to have a legend for the resulting plot. Is there a way to build a customized legend, or a possibility to have a legened similar to what I get when I superpose several "plot over line" curves? Thank you, Matthias ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 From dkxls23 at gmail.com Mon Oct 3 11:20:45 2016 From: dkxls23 at gmail.com (Armin Wehrfritz) Date: Mon, 3 Oct 2016 18:20:45 +0300 Subject: [Paraview] Legend for superposed contour plots In-Reply-To: References: Message-ID: <1bf95a00-1329-b9c9-61ca-5cb57cdd00d9@gmail.com> Hi, I'm not sure if I understand completely what you try to do, but probably it's already enough if you use a discrete color legend and set the number of values to the number of contours. (See the attached screenshot and state file.) Otherwise, the color legend can be adjusted in arbitrary ways using python. For an example, have a look at the attached python script. Note that the script is very specific for one of my cases, but demonstrates how one can arbitrarily adjust color scales. HTH, Armin On 10/03/2016 05:41 PM, Zenker, Dr. Matthias wrote: > Hi, > > I want to superpose different contour plots, each one having one > contour line. They are color coded, i.e. I use the solid color and > assign one color to each of the lines. Now I would like to have a > legend for the resulting plot. Is there a way to build a customized > legend, or a possibility to have a legened similar to what I get when > I superpose several "plot over line" curves? > > Thank you, > Matthias > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- A non-text attachment was scrubbed... Name: contour.png Type: image/png Size: 44990 bytes Desc: not available URL: -------------- next part -------------- -------------- next part -------------- A non-text attachment was scrubbed... Name: assign_colormap.py Type: text/x-python Size: 1381 bytes Desc: not available URL: From Matthias.Zenker at erbe-med.com Mon Oct 3 12:36:12 2016 From: Matthias.Zenker at erbe-med.com (Zenker, Dr. Matthias) Date: Mon, 3 Oct 2016 16:36:12 +0000 Subject: [Paraview] Legend for superposed contour plots In-Reply-To: <1bf95a00-1329-b9c9-61ca-5cb57cdd00d9@gmail.com> References: , <1bf95a00-1329-b9c9-61ca-5cb57cdd00d9@gmail.com> Message-ID: Hi Armin, thank you for your answer. I am aware that I can adjust color scales. My problem is that I don't get a legend at all in the first place. I have several variants of a contour plot superposed, using solid colors for each variant. I could of course add an empty contour plot, switch the coloring to e.g. potential and fiddle around with the color map. But that is not what I would like to have. But I would like to have a legend similar to the legend of the "plot over line" where I don't have a color map, but just colored line patterns with their respective meaning, like [blue line here] Variant 1 [red line here] Variant 2 [green line here] Variant 3 How can I generate such a legend? Thank you, Matthias ________________________________________ Von: Armin Wehrfritz [dkxls23 at gmail.com] Gesendet: Montag, 3. Oktober 2016 17:20 An: Zenker, Dr. Matthias; paraview at paraview.org Betreff: Re: [Paraview] Legend for superposed contour plots Hi, I'm not sure if I understand completely what you try to do, but probably it's already enough if you use a discrete color legend and set the number of values to the number of contours. (See the attached screenshot and state file.) Otherwise, the color legend can be adjusted in arbitrary ways using python. For an example, have a look at the attached python script. Note that the script is very specific for one of my cases, but demonstrates how one can arbitrarily adjust color scales. HTH, Armin On 10/03/2016 05:41 PM, Zenker, Dr. Matthias wrote: > Hi, > > I want to superpose different contour plots, each one having one > contour line. They are color coded, i.e. I use the solid color and > assign one color to each of the lines. Now I would like to have a > legend for the resulting plot. Is there a way to build a customized > legend, or a possibility to have a legened similar to what I get when > I superpose several "plot over line" curves? > > Thank you, > Matthias > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=CtwHRW8WgMx86gonlPL-v6dCSszMSKZ74ccctDBhEZw&e= > > Please keep messages on-topic and check the ParaView Wiki at: https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=hiRgwYDb7Jurqx5AeuLGWztGItixCAmBNxB6TuKGdyM&e= > > Search the list archives at: https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=LnlXczexP9qSyy5yaVJ9iOqQGxxARxLqNhs0qY20FAM&e= > > Follow this link to subscribe/unsubscribe: > https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=ao8KBcoBSWZvKaM_IrFfAENL_6Ax_u14rVTubrdVGSw&e= > ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 From dkxls23 at gmail.com Mon Oct 3 13:03:11 2016 From: dkxls23 at gmail.com (Armin Wehrfritz) Date: Mon, 3 Oct 2016 20:03:11 +0300 Subject: [Paraview] Legend for superposed contour plots In-Reply-To: References: <1bf95a00-1329-b9c9-61ca-5cb57cdd00d9@gmail.com> Message-ID: <2dcbfbcb-69fa-f4fd-b548-56a604f60707@gmail.com> OK, I see what you want to do... quite tricky. Would it be an option to plot the contour lines with matplotlib, i.e. pass the x,y coordinates to a python view? This way you would get the legend very easily in exactly the way you want it. For more information on how to do the plotting with matplotlib in ParaView see these two blog posts: https://blog.kitware.com/matplotlib-view-coming-in-paraview-4-1/ https://blog.kitware.com/paraview-python-view-is-now-more-versatile/ Otherwise I'm afraid I have no simple solution for your problem. -Armin On 10/03/2016 07:36 PM, Zenker, Dr. Matthias wrote: > Hi Armin, > > thank you for your answer. I am aware that I can adjust color scales. > My problem is that I don't get a legend at all in the first place. I > have several variants of a contour plot superposed, using solid > colors for each variant. I could of course add an empty contour plot, > switch the coloring to e.g. potential and fiddle around with the > color map. But that is not what I would like to have. But I would > like to have a legend similar to the legend of the "plot over line" > where I don't have a color map, but just colored line patterns with > their respective meaning, like > > [blue line here] Variant 1 > [red line here] Variant 2 > [green line here] Variant 3 > > How can I generate such a legend? > > Thank you, > > Matthias > ________________________________________ > Von: Armin Wehrfritz [dkxls23 at gmail.com] > Gesendet: Montag, 3. Oktober 2016 17:20 > An: Zenker, Dr. Matthias; paraview at paraview.org > Betreff: Re: [Paraview] Legend for superposed contour plots > > Hi, > > I'm not sure if I understand completely what you try to do, but probably > it's already enough if you use a discrete color legend and set the > number of values to the number of contours. (See the attached screenshot > and state file.) > > Otherwise, the color legend can be adjusted in arbitrary ways using > python. For an example, have a look at the attached python > script. Note that the script is very specific for one of my cases, but > demonstrates how one can arbitrarily adjust color scales. > > HTH, > Armin > > > > > On 10/03/2016 05:41 PM, Zenker, Dr. Matthias wrote: >> Hi, >> >> I want to superpose different contour plots, each one having one >> contour line. They are color coded, i.e. I use the solid color and >> assign one color to each of the lines. Now I would like to have a >> legend for the resulting plot. Is there a way to build a customized >> legend, or a possibility to have a legened similar to what I get when >> I superpose several "plot over line" curves? >> >> Thank you, >> Matthias >> ________________________________ >> >> Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=CtwHRW8WgMx86gonlPL-v6dCSszMSKZ74ccctDBhEZw&e= >> >> Please keep messages on-topic and check the ParaView Wiki at: https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=hiRgwYDb7Jurqx5AeuLGWztGItixCAmBNxB6TuKGdyM&e= >> >> Search the list archives at: https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=LnlXczexP9qSyy5yaVJ9iOqQGxxARxLqNhs0qY20FAM&e= >> >> Follow this link to subscribe/unsubscribe: >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW-Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=ao8KBcoBSWZvKaM_IrFfAENL_6Ax_u14rVTubrdVGSw&e= >> > ________________________________ > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 > From Matthias.Zenker at erbe-med.com Tue Oct 4 02:49:18 2016 From: Matthias.Zenker at erbe-med.com (Zenker, Dr. Matthias) Date: Tue, 4 Oct 2016 06:49:18 +0000 Subject: [Paraview] Legend for superposed contour plots In-Reply-To: <2dcbfbcb-69fa-f4fd-b548-56a604f60707@gmail.com> References: <1bf95a00-1329-b9c9-61ca-5cb57cdd00d9@gmail.com> <2dcbfbcb-69fa-f4fd-b548-56a604f60707@gmail.com> Message-ID: Hi, thank you for your help. I have now solved my problem, using colormaps. I had to get some dummy data (i.e. Data which would not disturb the plot I intend to view) containing values between 1 and the number of my desired legend entries. Then I displayed those and assigned a colormap to them. Now comes the decisive part: I have to check "categorical colormap" in the color map editor. Then I can assign textual labels to individual colors of my choice, and get a legend showing those correpondances. I have found this information in the ParaView guide after some searching around... Matthias > -----Urspr?ngliche Nachricht----- > Von: Armin Wehrfritz [mailto:dkxls23 at gmail.com] > Gesendet: Montag, 3. Oktober 2016 19:03 > An: Zenker, Dr. Matthias; paraview at paraview.org > Betreff: Re: AW: [Paraview] Legend for superposed contour plots > > OK, I see what you want to do... quite tricky. Would it be an option to plot > the contour lines with matplotlib, i.e. pass the x,y coordinates to a python > view? This way you would get the legend very easily in exactly the way you > want it. > For more information on how to do the plotting with matplotlib in ParaView > see these two blog posts: > https://urldefense.proofpoint.com/v2/url?u=https- > 3A__blog.kitware.com_matplotlib-2Dview-2Dcoming-2Din-2Dparaview-2D4- > 2D1_&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW- > Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=DgSsu > RMVqfqZLky0nuDP9Fhrc2D1znjJQaNpNOyKtnE&s=7uqJ34EPpCxUqLhqobjaIn > biAMvFnxIEMZEG224F2PY&e= > https://urldefense.proofpoint.com/v2/url?u=https- > 3A__blog.kitware.com_paraview-2Dpython-2Dview-2Dis-2Dnow-2Dmore- > 2Dversatile_&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW- > Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=DgSsu > RMVqfqZLky0nuDP9Fhrc2D1znjJQaNpNOyKtnE&s=hylOf03NAoWnCfqlSfg8q > ZzZ70TfoUeB-3kgx6Go3gc&e= > > Otherwise I'm afraid I have no simple solution for your problem. > > -Armin > > > > > > On 10/03/2016 07:36 PM, Zenker, Dr. Matthias wrote: > > Hi Armin, > > > > thank you for your answer. I am aware that I can adjust color scales. > > My problem is that I don't get a legend at all in the first place. I > > have several variants of a contour plot superposed, using solid colors > > for each variant. I could of course add an empty contour plot, switch > > the coloring to e.g. potential and fiddle around with the color map. > > But that is not what I would like to have. But I would like to have a > > legend similar to the legend of the "plot over line" > > where I don't have a color map, but just colored line patterns with > > their respective meaning, like > > > > [blue line here] Variant 1 > > [red line here] Variant 2 > > [green line here] Variant 3 > > > > How can I generate such a legend? > > > > Thank you, > > > > Matthias > > ________________________________________ > > Von: Armin Wehrfritz [dkxls23 at gmail.com] > > Gesendet: Montag, 3. Oktober 2016 17:20 > > An: Zenker, Dr. Matthias; paraview at paraview.org > > Betreff: Re: [Paraview] Legend for superposed contour plots > > > > Hi, > > > > I'm not sure if I understand completely what you try to do, but > > probably it's already enough if you use a discrete color legend and > > set the number of values to the number of contours. (See the attached > > screenshot and state file.) > > > > Otherwise, the color legend can be adjusted in arbitrary ways using > > python. For an example, have a look at the attached python script. > > Note that the script is very specific for one of my cases, but > > demonstrates how one can arbitrarily adjust color scales. > > > > HTH, > > Armin > > > > > > > > > > On 10/03/2016 05:41 PM, Zenker, Dr. Matthias wrote: > >> Hi, > >> > >> I want to superpose different contour plots, each one having one > >> contour line. They are color coded, i.e. I use the solid color and > >> assign one color to each of the lines. Now I would like to have a > >> legend for the resulting plot. Is there a way to build a customized > >> legend, or a possibility to have a legened similar to what I get when > >> I superpose several "plot over line" curves? > >> > >> Thank you, > >> Matthias > >> ________________________________ > >> > >> Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen > >> Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: > >> Stuttgart HRB 380137 > >> > >> _______________________________________________ > >> Powered by www.kitware.com > >> > >> Visit other Kitware open-source projects at > >> https://urldefense.proofpoint.com/v2/url?u=http- > 3A__www.kitware.com_o > >> pensource_opensource.html&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O- > MJSZd5Q-I > >> VyyYW- > Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7 > Ltim > >> Py4nobtdShncnalD63FZXVa_M0caLiidSo&s=CtwHRW8WgMx86gonlPL- > v6dCSszMSKZ7 > >> 4ccctDBhEZw&e= > >> > >> Please keep messages on-topic and check the ParaView Wiki at: > >> https://urldefense.proofpoint.com/v2/url?u=http- > 3A__paraview.org_Wiki > >> _ParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q-IVyyYW- > Ff2gY&r=3e > >> > nlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7LtimPy4nob > tdShncnalD > >> > 63FZXVa_M0caLiidSo&s=hiRgwYDb7Jurqx5AeuLGWztGItixCAmBNxB6TuKGd > yM&e= > >> > >> Search the list archives at: > >> https://urldefense.proofpoint.com/v2/url?u=http- > 3A__markmail.org_sear > >> ch_-3Fq-3DParaView&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O-MJSZd5Q- > IVyyYW-F > >> > f2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7L > timPy4nobt > >> > dShncnalD63FZXVa_M0caLiidSo&s=LnlXczexP9qSyy5yaVJ9iOqQGxxARxLqNh > s0qY2 > >> 0FAM&e= > >> > >> Follow this link to subscribe/unsubscribe: > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.co > >> m_mailman_listinfo_paraview&d=DQIC-g&c=7vND7vRFB1FzfxRXc-X80O- > MJSZd5Q > >> -IVyyYW- > Ff2gY&r=3enlI3TuQDmO9BnMCnxq2Mfm4tAO6Z3_Ae1Yc57DMr4&m=4OVo7 > Lt > >> > imPy4nobtdShncnalD63FZXVa_M0caLiidSo&s=ao8KBcoBSWZvKaM_IrFfAENL > _6Ax_u > >> 14rVTubrdVGSw&e= > >> > > ________________________________ > > > > Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen > > Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: > Stuttgart HRB 380137 > > ________________________________ Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 From ard3ride at zoho.com Tue Oct 4 14:28:32 2016 From: ard3ride at zoho.com (MicK7) Date: Tue, 4 Oct 2016 20:28:32 +0200 Subject: [Paraview] CGNSSeriesReader - unable to load more than 2 vector array In-Reply-To: <2865b4c1d9c0442fadf3545ce65d99c9@MAR190n2.marin.local> References: <2865b4c1d9c0442fadf3545ce65d99c9@MAR190n2.marin.local> Message-ID: Hello, it seems the issue is coming from commit 8cea1e833a824b5c0a181f28abc0f7e193eb7f91 "fix for vtkDataSetAttributes::VECTORS on vector data in CGNS files". This commit adds a "dsa->SetVectors(arr)" line to make an array the active vector of dataset but the side effect is that when you have multiple vectors, this line is called for each array and will do a "RemoveArray" on previous active vector leading to missing arrays ... Maybe this commit should be reverted or reworked not to remove arrays ! My 2 cents Mickael On 03/10/2016 13:13, Crepier, Pierre wrote: > > Hi, > > I am working a lot with the CGNSSeriesReader lately and this morning I > found an issue with it. > > In my CGNS file, I have in total 4 variables that are vectors. > ParaView recognises them, but won?t load the 4 of them. Only 2 of them > are loaded. > > Picture of the selected vector variables: > > http://www.pixhoster.info/f/2016-10/c64b367a68650febdf0b1a4fd68ed4bd.jpg > > Information in the info-tab: > > http://www.pixhoster.info/f/2016-10/4450dfd2a6359ef3f4ab03199a73cf80.jpg > > I have a rather ?old? RC in which I can load all my vectors > (ParaView-5.0.1-RC1-213-g16385fa-Qt4-OpenGL2-Windows-64bit) > > Any idea of what is causing this ? > > Thanks in advance > > Pierre > > > ir.PierreCrepier| Project Manager Ships| CFD > MARIN| T +31 317 49 34 75| P.Crepier at marin.nl > | www.marin.nl > > LinkedIn YouTube > Twitter > Facebook > > MARIN news: On the design of anti-roll tanks > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 293 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 331 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 333 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 253 bytes Desc: not available URL: From tossin at gmail.com Tue Oct 4 18:04:44 2016 From: tossin at gmail.com (Evan Kao) Date: Tue, 4 Oct 2016 15:04:44 -0700 Subject: [Paraview] Specify render window size Message-ID: Hello all, Is there a way to specify the size of a layout or view? For instance, I'd like to have 3 separate Render Views of the same size side-by-side, but there doesn't seem like a straightforward way to do this (as far as I know, it's trivial to get 2 or 4 by choosing Split Horizontal/Vertical, but not 3). I try to manage by eye-balling it and then checking the size of each view when selecting "Saving Screenshot". Thanks, Evan Kao -------------- next part -------------- An HTML attachment was scrubbed... URL: From fding at strongtie.com Tue Oct 4 20:17:25 2016 From: fding at strongtie.com (Frank Ding) Date: Wed, 5 Oct 2016 00:17:25 +0000 Subject: [Paraview] How to combine multiple domain results into one? Message-ID: This is a beginner question. I have 64-core run result files which have 64 domain results for each output variables. Is there a way to combine them when reading into Paraview or after reading into Paraview? [cid:image001.png at 01D21E63.2CB990C0] Thank you, Frank Ding, PhD | fding at strongtie.com | Tel. 925.560.9233| Simpson Strong-Tie -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 12245 bytes Desc: image001.png URL: From mathieu.westphal at kitware.com Wed Oct 5 03:40:54 2016 From: mathieu.westphal at kitware.com (Mathieu Westphal) Date: Wed, 5 Oct 2016 09:40:54 +0200 Subject: [Paraview] How to combine multiple domain results into one? In-Reply-To: References: Message-ID: Hello You can select all your data, then use "Group DataSets" then "Merge Blocks". Regards, Mathieu Westphal On Wed, Oct 5, 2016 at 2:17 AM, Frank Ding wrote: > This is a beginner question. I have 64-core run result files which have 64 > domain results for each output variables. Is there a way to combine them > when reading into Paraview or after reading into Paraview? > > > > > > Thank you, > > > > Frank Ding, PhD | fding at strongtie.com | Tel. 925.560.9233| Simpson > Strong-Tie > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 12245 bytes Desc: not available URL: From mathieu.westphal at kitware.com Wed Oct 5 03:47:13 2016 From: mathieu.westphal at kitware.com (Mathieu Westphal) Date: Wed, 5 Oct 2016 09:47:13 +0200 Subject: [Paraview] Specify render window size In-Reply-To: References: Message-ID: No easy way to do that, but here is a method to be a bit more precise : 1. Create a single view of the size of all views 2. Check the view size in save screenshot window or via python ( eg 999x860) 3. do the computation (999/3 = 333) 4. Set a Tools->"Lock View Size custom" to the correct value (333x860), it only resize the view, not the view layout 5. Create three view by divising vertically 6. Resize the view layouts manually to align vith the view edge, the "eye-balling" is much more precise then. Hope this helps Regards, Mathieu Westphal On Wed, Oct 5, 2016 at 12:04 AM, Evan Kao wrote: > Hello all, > > Is there a way to specify the size of a layout or view? For instance, I'd > like to have 3 separate Render Views of the same size side-by-side, but > there doesn't seem like a straightforward way to do this (as far as I know, > it's trivial to get 2 or 4 by choosing Split Horizontal/Vertical, but not > 3). I try to manage by eye-balling it and then checking the size of each > view when selecting "Saving Screenshot". > > Thanks, > Evan Kao > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From jlcercos at gmail.com Wed Oct 5 06:00:00 2016 From: jlcercos at gmail.com (=?UTF-8?Q?Jose_Luis_Cerc=C3=B3s?=) Date: Wed, 5 Oct 2016 12:00:00 +0200 Subject: [Paraview] pv_web_visualizer.py segmentation fault when loading a pvsm file In-Reply-To: References: Message-ID: Hi Sebastien! I'm writing you just as a reminder... I'm coming back on this topic to do a bit of debugging :-) 2016-09-06 9:35 GMT+02:00 Jose Luis Cerc?s : > Moreover, I created a cube (Sources/Box), saved the state, launched the > pv_web_visualizer.py server, connected, reloaded the page (i.e. disconnect) > and... the same problem. Again, doing it manually everything works fine. > > Thanks! > Pepe > > > 2016-09-06 9:27 GMT+02:00 Jose Luis Cerc?s : > >> Hey Sebastien! >> >> In order to demonstrate the problem, I created a simplified version of >> the state file. I just simply loaded a VTK file and moved the camera... As >> I said, everything is working fine if I do the same stuff manually, without >> loading the pvstate. Following the resulting pvstate file: >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="2"> >> >> >> >> >> >> > servers="16"> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="265.LastAddedKeyFrameIndex"/> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > servers="21"> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1943.LabelUniqueEdgesOnly" number_of_elements="1"> >> >> >> >> > number_of_elements="6"> >> >> >> >> >> >> >> >> > id="1943.ModelTransformMatrix" number_of_elements="16"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1943.XAxisUseCustomLabels" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1943.YAxisUseCustomLabels" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1943.ZAxisUseCustomLabels" number_of_elements="1"> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> > servers="16"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976" servers="21"> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976.RepresentationTypesInfo" number_of_elements="7"> >> >> >> >> >> >> >> >> >> > id="3976.SelectionCellFieldDataArrayName" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976.SelectionPointFieldDataArrayName" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > id="3976.BackfaceAmbientColor" number_of_elements="3"> >> >> >> >> >> >> > id="3976.BackfaceDiffuseColor" number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.BackfaceRepresentation" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976.BlockColorsDistinctValues" number_of_elements="1"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="5"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > id="3976.CubeAxesCornerOffset" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > id="3976.CubeAxesGridLineLocation" number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesTickLocation" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="3976.CubeAxesUseDefaultXTitle" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesUseDefaultYTitle" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesUseDefaultZTitle" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesXAxisMinorTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesXAxisTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesXAxisVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesXLabelFormat" number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > id="3976.CubeAxesYAxisMinorTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesYAxisTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesYAxisVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesYLabelFormat" number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > id="3976.CubeAxesZAxisMinorTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesZAxisTickVisibility" number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesZAxisVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.CubeAxesZLabelFormat" number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="6"> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> > number_of_elements="6"> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> > number_of_elements="6"> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976.InterpolateScalarsBeforeMapping" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.NonlinearSubdivisionLevel" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="3976.OriginalBoundsRangeActive" number_of_elements="3"> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > id="3976.ScalarOpacityFunction"> >> >> >> > id="3976.ScalarOpacityUnitDistance" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> > id="3976.SelectOrientationVectors" number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > id="3976.SelectionCellLabelBold" number_of_elements="1"> >> >> >> >> > id="3976.SelectionCellLabelColor" number_of_elements="3"> >> >> >> >> >> >> > id="3976.SelectionCellLabelFontFamily" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="3976.SelectionCellLabelFontSize" number_of_elements="1"> >> >> >> >> > id="3976.SelectionCellLabelFormat" number_of_elements="1"> >> >> >> > id="3976.SelectionCellLabelItalic" number_of_elements="1"> >> >> >> >> > id="3976.SelectionCellLabelJustification" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="3976.SelectionCellLabelOpacity" number_of_elements="1"> >> >> >> >> > id="3976.SelectionCellLabelShadow" number_of_elements="1"> >> >> >> >> > id="3976.SelectionCellLabelVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelBold" number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelColor" number_of_elements="3"> >> >> >> >> >> >> > id="3976.SelectionPointLabelFontFamily" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="3976.SelectionPointLabelFontSize" number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelFormat" number_of_elements="1"> >> >> >> > id="3976.SelectionPointLabelItalic" number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelJustification" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="3976.SelectionPointLabelOpacity" number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelShadow" number_of_elements="1"> >> >> >> >> > id="3976.SelectionPointLabelVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="3976.SelectionRepresentation" number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="16"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > servers="1"> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> > id="259.SuppressedTimeSources"/> >> >> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="2"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1945.ArrayComponentToDraw" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="1945.Camera2DManipulators" number_of_elements="9"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="1945.Camera3DManipulators" number_of_elements="9"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="1945.CameraParallelProjection" number_of_elements="1"> >> >> >> >> >> > id="1945.CenterAxesVisibility" number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> > id="1945.CollectGeometryThreshold" number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1945.EnableRenderOnInteraction" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1945.ImageReductionFactor" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1945.MaximumNumberOfPeels" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> > id="1945.NonInteractiveRenderDelay" number_of_elements="1"> >> >> >> > id="1945.OrientationAxesInteractivity" number_of_elements="1"> >> >> >> >> > id="1945.OrientationAxesLabelColor" number_of_elements="3"> >> >> >> >> >> > id="1945.OrientationAxesOutlineColor" number_of_elements="3"> >> >> >> >> >> > id="1945.OrientationAxesVisibility" number_of_elements="1"> >> >> >> >> > id="1945.RemoteRenderThreshold" number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="2"> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="1"> >> >> >> >> > id="1945.StartCaptureLuminance"/> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> > number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > id="1945.StillRenderImageReductionFactor" number_of_elements="1"> >> >> >> >> > /> >> >> >> >> >> >> > id="1945.UseGradientBackground" number_of_elements="1"> >> >> >> >> > id="1945.UseInteractiveRenderingForScreenshots" number_of_elements="1"> >> >> >> >> >> >> >> >> > id="1945.UseOffscreenRendering" number_of_elements="1"> >> >> >> >> > id="1945.UseOffscreenRenderingForScreenshots" number_of_elements="1"> >> >> >> >> > id="1945.UseOutlineForLODRendering" number_of_elements="1"> >> >> >> >> > id="1945.UseTexturedBackground" number_of_elements="1"> >> >> >> >> >> >> >> >> >> >> >> >> > number_of_elements="2"> >> >> >> >> > id="1945.CameraClippingRangeInfo" number_of_elements="2"> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> > id="1945.CameraFocalPointInfo" number_of_elements="3"> >> >> >> >> >> > number_of_elements="1"> >> >> >> > id="1945.CameraParallelScaleInfo" number_of_elements="1"> >> >> >> > number_of_elements="3"> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> > number_of_elements="1"> >> >> >> > number_of_elements="3"> >> >> >> >> >> > number_of_elements="3"> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > property="Background"/> >> > property="EdgeColor"/> >> > property="GridColor"/> >> > property="OrientationAxesOutlineColor"/> >> > property="AmbientColor"/> >> > property="CubeAxesColor"/> >> > property="SelectionColor"/> >> > property="BackfaceDiffuseColor"/> >> > property="DiffuseColor"/> >> > property="XLabelColor"/> >> > property="XTitleColor"/> >> > property="YLabelColor"/> >> > property="YTitleColor"/> >> > property="ZLabelColor"/> >> > property="ZTitleColor"/> >> > property="OrientationAxesLabelColor"/> >> > proxy="1945" property="UseGradientBackground"/> >> >> >> >> >> 2016-09-01 16:45 GMT+02:00 Sebastien Jourdain < >> sebastien.jourdain at kitware.com>: >> >>> Hi Pepe, >>> >>> I am not aware of the issue do you mind sharing your state file with me >>> so I can see what you were doing in your state file? >>> >>> Did you generate your state file from the Visualizer or ParaView? >>> >>> Thanks, >>> >>> Seb >>> >>> >>> >>> On Wed, Aug 31, 2016 at 4:49 AM, Jose Luis Cerc?s >>> wrote: >>> >>>> Hi community! >>>> >>>> In Paraview 4.4.0, 5.1.0, and 5.1.2, I'm having a weird error (I don't >>>> know if other versions are affected as well)... After launching the >>>> ParaViewWeb visualizer script: >>>> >>>> ./bin/pvpython ./lib/paraview-5.1/site-packag >>>> es/paraview/web/pv_web_visualizer.py --content >>>> ./share/paraview-5.1/www --data-dir /PATH_TO_THE_FILES/ --port 8080 >>>> >>>> Connecting with it (http://localhost:8080/apps/Visualizer/), loading a >>>> pvsm file, and reloading the web page (to close the connection and the >>>> ParaViewWeb visualizer instance), I'm receiving a segmentation fault: >>>> >>>> (...) >>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] (TCP Port 8080 >>>> Closed) >>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] Stopping factory >>>> >>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] connection_lost: >>>> connection count = 0 >>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] Starting timer, >>>> process will terminate in: 300sec >>>> 2016-08-31 12:39:23+0200 [-] Main loop terminated. >>>> *Segmentation fault (core dumped)* >>>> >>>> However, it is not happening if I manually load the data and reproduce >>>> all the process (In such case it is just logging "Main loop terminated" >>>> and conveniently closing the app) >>>> >>>> The half good news are that, in Paraview >= 5.1.0 at least it is ever >>>> terminating (with the segfault), while in Paraview 4.4 it may become hanged >>>> (instead of crashing). >>>> >>>> Someone else with the same problem? Any idea to fix that? >>>> >>>> Thanks! >>>> Pepe >>>> >>>> _______________________________________________ >>>> Powered by www.kitware.com >>>> >>>> Visit other Kitware open-source projects at >>>> http://www.kitware.com/opensource/opensource.html >>>> >>>> Please keep messages on-topic and check the ParaView Wiki at: >>>> http://paraview.org/Wiki/ParaView >>>> >>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>> >>>> Follow this link to subscribe/unsubscribe: >>>> http://public.kitware.com/mailman/listinfo/paraview >>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From jlcercos at gmail.com Wed Oct 5 07:04:56 2016 From: jlcercos at gmail.com (=?UTF-8?Q?Jose_Luis_Cerc=C3=B3s?=) Date: Wed, 5 Oct 2016 13:04:56 +0200 Subject: [Paraview] pv_web_visualizer.py segmentation fault when loading a pvsm file In-Reply-To: References: Message-ID: Hi again! I have some additional data for the diagnosis, and a workaround to fix the problem When I'm launching the server and connecting with it by a web browser, a render window is automatically booted (in the server). While loading a VTK file (for instance) the same render window is used to do the job, in case of loading a PVSM suddenly a different render window is launched (the previously created render window is not closed, and become useless)... I guess it is not the expected behaviour (and it is probably the actual source of the problem). Fortunately, it can be patched without entering in details just simply adding the following line (highlighted in bold) in the file lib/paraview-X.X/site-packages/paraview/web/protocols.py (...) if extension == 'pvsm': simple.LoadState(fileToLoad[0]) *simple.Show()* simple.Render() simple.ResetCamera() (...) I have not tested it much. But for the moment it has not hanged nor crashed anymore. I hope it may helps! Pepe 2016-10-05 12:00 GMT+02:00 Jose Luis Cerc?s : > Hi Sebastien! > > I'm writing you just as a reminder... I'm coming back on this topic to do > a bit of debugging :-) > > 2016-09-06 9:35 GMT+02:00 Jose Luis Cerc?s : > >> Moreover, I created a cube (Sources/Box), saved the state, launched the >> pv_web_visualizer.py server, connected, reloaded the page (i.e. disconnect) >> and... the same problem. Again, doing it manually everything works fine. >> >> Thanks! >> Pepe >> >> >> 2016-09-06 9:27 GMT+02:00 Jose Luis Cerc?s : >> >>> Hey Sebastien! >>> >>> In order to demonstrate the problem, I created a simplified version of >>> the state file. I just simply loaded a VTK file and moved the camera... As >>> I said, everything is working fine if I do the same stuff manually, without >>> loading the pvstate. Following the resulting pvstate file: >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="2"> >>> >>> >>> >>> >>> >>> >> servers="16"> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="265.AnimatedPropertyName" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="265.LastAddedKeyFrameIndex"/> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> servers="21"> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1943.LabelUniqueEdgesOnly" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="6"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="1943.ModelTransformMatrix" number_of_elements="16"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1943.XAxisUseCustomLabels" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1943.YAxisUseCustomLabels" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1943.ZAxisUseCustomLabels" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >> servers="16"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976" servers="21"> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.RepresentationTypesInfo" number_of_elements="7"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionCellFieldDataArrayName" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionPointFieldDataArrayName" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.BackfaceAmbientColor" number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.BackfaceDiffuseColor" number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.BackfaceRepresentation" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.BlockColorsDistinctValues" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="5"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.CubeAxesCornerOffset" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.CubeAxesGridLineLocation" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesTickLocation" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.CubeAxesUseDefaultXTitle" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesUseDefaultYTitle" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesUseDefaultZTitle" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesXAxisMinorTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesXAxisTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesXAxisVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesXLabelFormat" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="3976.CubeAxesYAxisMinorTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesYAxisTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesYAxisVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesYLabelFormat" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="3976.CubeAxesZAxisMinorTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesZAxisTickVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesZAxisVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.CubeAxesZLabelFormat" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="6"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="6"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="6"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.InterpolateScalarsBeforeMapping" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.NonlinearSubdivisionLevel" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.OriginalBoundsRangeActive" number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.ScalarOpacityFunction"> >>> >>> >>> >> id="3976.ScalarOpacityUnitDistance" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="3976.SelectOrientationVectors" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="3976.SelectionCellLabelBold" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionCellLabelColor" number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionCellLabelFontFamily" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionCellLabelFontSize" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionCellLabelFormat" number_of_elements="1"> >>> >>> >>> >> id="3976.SelectionCellLabelItalic" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionCellLabelJustification" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionCellLabelOpacity" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionCellLabelShadow" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionCellLabelVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelBold" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelColor" number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionPointLabelFontFamily" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionPointLabelFontSize" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelFormat" number_of_elements="1"> >>> >>> >>> >> id="3976.SelectionPointLabelItalic" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelJustification" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> id="3976.SelectionPointLabelOpacity" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelShadow" number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionPointLabelVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="3976.SelectionRepresentation" number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="16"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> servers="1"> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >> id="259.SuppressedTimeSources"/> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="2"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.ArrayComponentToDraw" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.Camera2DManipulators" number_of_elements="9"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="1945.Camera3DManipulators" number_of_elements="9"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="1945.CameraParallelProjection" number_of_elements="1"> >>> >>> >>> >>> >>> >> id="1945.CenterAxesVisibility" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> id="1945.CollectGeometryThreshold" number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.EnableRenderOnInteraction" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.ImageReductionFactor" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.MaximumNumberOfPeels" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="1945.NonInteractiveRenderDelay" number_of_elements="1"> >>> >>> >>> >> id="1945.OrientationAxesInteractivity" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.OrientationAxesLabelColor" number_of_elements="3"> >>> >>> >>> >>> >>> >> id="1945.OrientationAxesOutlineColor" number_of_elements="3"> >>> >>> >>> >>> >>> >> id="1945.OrientationAxesVisibility" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.RemoteRenderThreshold" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="2"> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.StartCaptureLuminance"/> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> id="1945.StillRenderImageReductionFactor" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.StopCaptureLuminance"/> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseGradientBackground" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseInteractiveRenderingForScreenshots" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseOffscreenRendering" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseOffscreenRenderingForScreenshots" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseOutlineForLODRendering" number_of_elements="1"> >>> >>> >>> >>> >> id="1945.UseTexturedBackground" number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="2"> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >> number_of_elements="2"> >>> >>> >>> >>> >> id="1945.CameraClippingRangeInfo" number_of_elements="2"> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> id="1945.CameraFocalPointInfo" number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> id="1945.CameraParallelScaleInfo" number_of_elements="1"> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="3"> >>> >>> >>> >>> >>> >> number_of_elements="1"> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >> property="Background"/> >>> >> property="EdgeColor"/> >>> >> property="GridColor"/> >>> >> property="OrientationAxesOutlineColor"/> >>> >> property="AmbientColor"/> >>> >> property="CubeAxesColor"/> >>> >> property="SelectionColor"/> >>> >> property="BackfaceDiffuseColor"/> >>> >> property="DiffuseColor"/> >>> >> proxy="1943" property="XLabelColor"/> >>> >> proxy="1943" property="XTitleColor"/> >>> >> proxy="1943" property="YLabelColor"/> >>> >> proxy="1943" property="YTitleColor"/> >>> >> proxy="1943" property="ZLabelColor"/> >>> >> proxy="1943" property="ZTitleColor"/> >>> >> proxy="1945" property="OrientationAxesLabelColor"/> >>> >> proxy="1945" property="UseGradientBackground"/> >>> >>> >>> >>> >>> 2016-09-01 16:45 GMT+02:00 Sebastien Jourdain < >>> sebastien.jourdain at kitware.com>: >>> >>>> Hi Pepe, >>>> >>>> I am not aware of the issue do you mind sharing your state file with me >>>> so I can see what you were doing in your state file? >>>> >>>> Did you generate your state file from the Visualizer or ParaView? >>>> >>>> Thanks, >>>> >>>> Seb >>>> >>>> >>>> >>>> On Wed, Aug 31, 2016 at 4:49 AM, Jose Luis Cerc?s >>>> wrote: >>>> >>>>> Hi community! >>>>> >>>>> In Paraview 4.4.0, 5.1.0, and 5.1.2, I'm having a weird error (I don't >>>>> know if other versions are affected as well)... After launching the >>>>> ParaViewWeb visualizer script: >>>>> >>>>> ./bin/pvpython ./lib/paraview-5.1/site-packag >>>>> es/paraview/web/pv_web_visualizer.py --content >>>>> ./share/paraview-5.1/www --data-dir /PATH_TO_THE_FILES/ --port 8080 >>>>> >>>>> Connecting with it (http://localhost:8080/apps/Visualizer/), loading >>>>> a pvsm file, and reloading the web page (to close the connection and the >>>>> ParaViewWeb visualizer instance), I'm receiving a segmentation fault: >>>>> >>>>> (...) >>>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] (TCP Port 8080 >>>>> Closed) >>>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] Stopping factory >>>>> >>>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] connection_lost: >>>>> connection count = 0 >>>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] Starting timer, >>>>> process will terminate in: 300sec >>>>> 2016-08-31 12:39:23+0200 [-] Main loop terminated. >>>>> *Segmentation fault (core dumped)* >>>>> >>>>> However, it is not happening if I manually load the data and reproduce >>>>> all the process (In such case it is just logging "Main loop terminated" >>>>> and conveniently closing the app) >>>>> >>>>> The half good news are that, in Paraview >= 5.1.0 at least it is ever >>>>> terminating (with the segfault), while in Paraview 4.4 it may become hanged >>>>> (instead of crashing). >>>>> >>>>> Someone else with the same problem? Any idea to fix that? >>>>> >>>>> Thanks! >>>>> Pepe >>>>> >>>>> _______________________________________________ >>>>> Powered by www.kitware.com >>>>> >>>>> Visit other Kitware open-source projects at >>>>> http://www.kitware.com/opensource/opensource.html >>>>> >>>>> Please keep messages on-topic and check the ParaView Wiki at: >>>>> http://paraview.org/Wiki/ParaView >>>>> >>>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>>> >>>>> Follow this link to subscribe/unsubscribe: >>>>> http://public.kitware.com/mailman/listinfo/paraview >>>>> >>>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From asaad.sellmann at rwth-aachen.de Wed Oct 5 09:19:25 2016 From: asaad.sellmann at rwth-aachen.de (Sellmann, Kai Asaad) Date: Wed, 5 Oct 2016 13:19:25 +0000 Subject: [Paraview] VTK File Format Message-ID: <1475673565478.36587@rwth-aachen.de> Hello everyone! I have created a vtk File with point coordinates, and cell definitions. As I am getting distorted surfaces I was wondering what it could be. The coordinates are nodal coordinates taken from a FE Model. The elements are defined by the IDs of their corresponding nodes. So it looks kinda like this ... CELLS 59256 651816 10 21615 1 32020 21623 2 3 4 21625 5 6 10 21623 21615 1 21624 21625 2 5 21627 21626 7 10 8 21623 21612 21615 9 21631 10 11 21625 21621 10 34096 12 34106 1 13 14 34110 15 16 17 10 22735 18 32680 32663 19 20 21 22 23 32682 ... The 10 indicating the number of information "coming up". So first of all I am little bit confused and would like to know if the cells Information is refering to the prior defined Nodes and their IDs? For example the first line "10 21615 1 32020 21623 2 3 4 21625 5 6" means that the first cell consists of the Nodes 21615, 1, 32020, 21623, 2, 3, 4, 21625, 5 and 6, right? And these nodes are defined like this: ... POINTS 104667 FLOAT 0 0 0 -0.00133054 -0.0651073 0.00296884 -0.00366651 -0.0661655 0.00448453 -0.00430551 -0.0647424 0.00148457 -0.00664148 -0.0658006 0.00300025 -0.00257653 -0.0641143 0.00448451 -0.0055515 -0.0637484 0.00300024 -0.00147854 -0.0663074 0.00448453 -0.00974145 -0.0646966 0.00299095 ... So the second node (1) of the first element would have the coordinates -0.00133054, -0.0651073 and 0.00296884, correct? If someone has an idea I could send you the .vtk-file Thnaks, asaad -------------- next part -------------- An HTML attachment was scrubbed... URL: From david.lonie at kitware.com Wed Oct 5 10:20:56 2016 From: david.lonie at kitware.com (David Lonie) Date: Wed, 5 Oct 2016 10:20:56 -0400 Subject: [Paraview] VTK File Format In-Reply-To: <1475673565478.36587@rwth-aachen.de> References: <1475673565478.36587@rwth-aachen.de> Message-ID: That's correct -- the cell information specifies the points by index. You can find more information on the VTK file formats here: http://www.vtk.org/wp-content/uploads/2015/04/file-formats.pdf HTH, Dave On Wed, Oct 5, 2016 at 9:19 AM, Sellmann, Kai Asaad < asaad.sellmann at rwth-aachen.de> wrote: > Hello everyone! > > I have created a vtk File with point coordinates, and cell definitions. As > I am getting distorted surfaces I was wondering what it could be. > > The coordinates are nodal coordinates taken from a FE Model. The elements > are defined by the IDs of their corresponding nodes. > > > So it looks kinda like this > > > ... > > CELLS 59256 651816 > 10 21615 1 32020 21623 2 3 4 21625 5 6 > 10 21623 21615 1 21624 21625 2 5 21627 21626 7 > 10 8 21623 21612 21615 9 21631 10 11 21625 21621 > 10 34096 12 34106 1 13 14 34110 15 16 17 > 10 22735 18 32680 32663 19 20 21 22 23 32682 > > ... > > > The 10 indicating the number of information "coming up". > > So first of all I am little bit confused and would like to know if the > cells Information is refering to the prior defined Nodes and their IDs? > > For example the first line "10 21615 1 32020 21623 2 3 4 21625 5 6" means > that the first cell consists of the Nodes 21615, 1, 32020, 21623, 2, 3, 4, > 21625, 5 and 6, right? And these nodes are defined like this: > > > ... > > POINTS 104667 FLOAT > 0 0 0 > -0.00133054 -0.0651073 0.00296884 > -0.00366651 -0.0661655 0.00448453 > -0.00430551 -0.0647424 0.00148457 > -0.00664148 -0.0658006 0.00300025 > -0.00257653 -0.0641143 0.00448451 > -0.0055515 -0.0637484 0.00300024 > -0.00147854 -0.0663074 0.00448453 > -0.00974145 -0.0646966 0.00299095 > > ... > > > So the second node (1) of the first element would have the coordinates > -0.00133054, -0.0651073 and 0.00296884, correct? > > If someone has an idea I could send you the .vtk-file > > > Thnaks, > > asaad > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From sebastien.jourdain at kitware.com Wed Oct 5 11:07:23 2016 From: sebastien.jourdain at kitware.com (Sebastien Jourdain) Date: Wed, 5 Oct 2016 09:07:23 -0600 Subject: [Paraview] pv_web_visualizer.py segmentation fault when loading a pvsm file In-Reply-To: References: Message-ID: Thanks Pepe, I'll look at it. But state file do contain their view and we don't expect several views in Visualizer. Hence the problem. But adding Show() is probably not the right solution either when several representation are used within your state. I'll try to come up with something. Thanks for your feedback anyway. Seb PS: The good thing is that you found a workaround for your data! On Wed, Oct 5, 2016 at 5:04 AM, Jose Luis Cerc?s wrote: > Hi again! I have some additional data for the diagnosis, and a workaround > to fix the problem > > When I'm launching the server and connecting with it by a web browser, a > render window is automatically booted (in the server). While loading a VTK > file (for instance) the same render window is used to do the job, in case > of loading a PVSM suddenly a different render window is launched (the > previously created render window is not closed, and become useless)... > > I guess it is not the expected behaviour (and it is probably the actual > source of the problem). Fortunately, it can be patched without entering in > details just simply adding the following line (highlighted in bold) in the > file lib/paraview-X.X/site-packages/paraview/web/protocols.py > > (...) > if extension == 'pvsm': > simple.LoadState(fileToLoad[0]) > *simple.Show()* > simple.Render() > simple.ResetCamera() > (...) > > I have not tested it much. But for the moment it has not hanged nor > crashed anymore. > > I hope it may helps! > Pepe > > 2016-10-05 12:00 GMT+02:00 Jose Luis Cerc?s : > >> Hi Sebastien! >> >> I'm writing you just as a reminder... I'm coming back on this topic to do >> a bit of debugging :-) >> >> 2016-09-06 9:35 GMT+02:00 Jose Luis Cerc?s : >> >>> Moreover, I created a cube (Sources/Box), saved the state, launched the >>> pv_web_visualizer.py server, connected, reloaded the page (i.e. disconnect) >>> and... the same problem. Again, doing it manually everything works fine. >>> >>> Thanks! >>> Pepe >>> >>> >>> 2016-09-06 9:27 GMT+02:00 Jose Luis Cerc?s : >>> >>>> Hey Sebastien! >>>> >>>> In order to demonstrate the problem, I created a simplified version of >>>> the state file. I just simply loaded a VTK file and moved the camera... As >>>> I said, everything is working fine if I do the same stuff manually, without >>>> loading the pvstate. Following the resulting pvstate file: >>>> >>>> >>>> >>>> >>> servers="16"> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="2"> >>>> >>>> >>>> >>>> >>>> >>>> >>> servers="16"> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="265.AnimatedPropertyName" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="265.LastAddedKeyFrameIndex"/> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> servers="21"> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1943.LabelUniqueEdgesOnly" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="6"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="1943.ModelTransformMatrix" number_of_elements="16"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1943.XAxisUseCustomLabels" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1943.YAxisUseCustomLabels" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1943.ZAxisUseCustomLabels" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>> servers="16"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976" servers="21"> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.RepresentationTypesInfo" number_of_elements="7"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellFieldDataArrayName" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointFieldDataArrayName" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.BackfaceAmbientColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.BackfaceDiffuseColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.BackfaceRepresentation" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.BlockColorsDistinctValues" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="5"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesCornerOffset" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesGridLineLocation" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesTickLocation" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesUseDefaultXTitle" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesUseDefaultYTitle" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesUseDefaultZTitle" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesXAxisMinorTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesXAxisTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesXAxisVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesXLabelFormat" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.CubeAxesYAxisMinorTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesYAxisTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesYAxisVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesYLabelFormat" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.CubeAxesZAxisMinorTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesZAxisTickVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesZAxisVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.CubeAxesZLabelFormat" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="6"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="6"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="6"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.ExtractedBlockIndex" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.InterpolateScalarsBeforeMapping" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.NonlinearSubdivisionLevel" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.OriginalBoundsRangeActive" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.ScalarOpacityFunction"> >>>> >>>> >>>> >>> id="3976.ScalarOpacityUnitDistance" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.SelectOrientationVectors" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelBold" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelFontFamily" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelFontSize" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelFormat" number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelItalic" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelJustification" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelOpacity" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelShadow" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionCellLabelVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelBold" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelFontFamily" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelFontSize" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelFormat" number_of_elements="1"> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelItalic" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelJustification" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelOpacity" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelShadow" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionPointLabelVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="3976.SelectionRepresentation" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="3976.SelectionUseOutline" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="16"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> servers="1"> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="259.SuppressedTimeSources"/> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="2"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.ArrayComponentToDraw" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.Camera2DManipulators" number_of_elements="9"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="1945.Camera3DManipulators" number_of_elements="9"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="1945.CameraParallelProjection" number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.CenterAxesVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.CollectGeometryThreshold" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.EnableRenderOnInteraction" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.ImageReductionFactor" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.MaximumNumberOfPeels" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> id="1945.NonInteractiveRenderDelay" number_of_elements="1"> >>>> >>>> >>>> >>> id="1945.OrientationAxesInteractivity" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.OrientationAxesLabelColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.OrientationAxesOutlineColor" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.OrientationAxesVisibility" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.RemoteRenderThreshold" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="2"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.StartCaptureLuminance"/> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> id="1945.StillRenderImageReductionFactor" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.StopCaptureLuminance"/> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseGradientBackground" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseInteractiveRenderingForScreenshots" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseOffscreenRendering" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseOffscreenRenderingForScreenshots" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseOutlineForLODRendering" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.UseTexturedBackground" number_of_elements="1"> >>>> >>>> >>>> >>>> >>> number_of_elements="2"> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>> id="1945.CameraClippingRange" number_of_elements="2"> >>>> >>>> >>>> >>>> >>> id="1945.CameraClippingRangeInfo" number_of_elements="2"> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.CameraFocalPointInfo" number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> id="1945.CameraParallelScale" number_of_elements="1"> >>>> >>>> >>>> >>> id="1945.CameraParallelScaleInfo" number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="3"> >>>> >>>> >>>> >>>> >>>> >>> number_of_elements="1"> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> property="Background"/> >>>> >>> property="EdgeColor"/> >>>> >>> property="GridColor"/> >>>> >>> property="OrientationAxesOutlineColor"/> >>>> >>> property="AmbientColor"/> >>>> >>> property="CubeAxesColor"/> >>>> >>> property="SelectionColor"/> >>>> >>> property="BackfaceDiffuseColor"/> >>>> >>> property="DiffuseColor"/> >>>> >>> proxy="1943" property="XLabelColor"/> >>>> >>> proxy="1943" property="XTitleColor"/> >>>> >>> proxy="1943" property="YLabelColor"/> >>>> >>> proxy="1943" property="YTitleColor"/> >>>> >>> proxy="1943" property="ZLabelColor"/> >>>> >>> proxy="1943" property="ZTitleColor"/> >>>> >>> proxy="1945" property="OrientationAxesLabelColor"/> >>>> >>> proxy="1945" property="UseGradientBackground"/> >>>> >>>> >>>> >>>> >>>> 2016-09-01 16:45 GMT+02:00 Sebastien Jourdain < >>>> sebastien.jourdain at kitware.com>: >>>> >>>>> Hi Pepe, >>>>> >>>>> I am not aware of the issue do you mind sharing your state file with >>>>> me so I can see what you were doing in your state file? >>>>> >>>>> Did you generate your state file from the Visualizer or ParaView? >>>>> >>>>> Thanks, >>>>> >>>>> Seb >>>>> >>>>> >>>>> >>>>> On Wed, Aug 31, 2016 at 4:49 AM, Jose Luis Cerc?s >>>>> wrote: >>>>> >>>>>> Hi community! >>>>>> >>>>>> In Paraview 4.4.0, 5.1.0, and 5.1.2, I'm having a weird error (I >>>>>> don't know if other versions are affected as well)... After launching the >>>>>> ParaViewWeb visualizer script: >>>>>> >>>>>> ./bin/pvpython ./lib/paraview-5.1/site-packag >>>>>> es/paraview/web/pv_web_visualizer.py --content >>>>>> ./share/paraview-5.1/www --data-dir /PATH_TO_THE_FILES/ --port 8080 >>>>>> >>>>>> Connecting with it (http://localhost:8080/apps/Visualizer/), loading >>>>>> a pvsm file, and reloading the web page (to close the connection and the >>>>>> ParaViewWeb visualizer instance), I'm receiving a segmentation fault: >>>>>> >>>>>> (...) >>>>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] (TCP Port 8080 >>>>>> Closed) >>>>>> 2016-08-31 12:39:23+0200 [twisted.web.server.Site] Stopping factory >>>>>> >>>>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] connection_lost: >>>>>> connection count = 0 >>>>>> 2016-08-31 12:39:23+0200 [HTTPChannel,6,127.0.0.1] Starting timer, >>>>>> process will terminate in: 300sec >>>>>> 2016-08-31 12:39:23+0200 [-] Main loop terminated. >>>>>> *Segmentation fault (core dumped)* >>>>>> >>>>>> However, it is not happening if I manually load the data and >>>>>> reproduce all the process (In such case it is just logging "Main >>>>>> loop terminated" and conveniently closing the app) >>>>>> >>>>>> The half good news are that, in Paraview >= 5.1.0 at least it is ever >>>>>> terminating (with the segfault), while in Paraview 4.4 it may become hanged >>>>>> (instead of crashing). >>>>>> >>>>>> Someone else with the same problem? Any idea to fix that? >>>>>> >>>>>> Thanks! >>>>>> Pepe >>>>>> >>>>>> _______________________________________________ >>>>>> Powered by www.kitware.com >>>>>> >>>>>> Visit other Kitware open-source projects at >>>>>> http://www.kitware.com/opensource/opensource.html >>>>>> >>>>>> Please keep messages on-topic and check the ParaView Wiki at: >>>>>> http://paraview.org/Wiki/ParaView >>>>>> >>>>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>>>> >>>>>> Follow this link to subscribe/unsubscribe: >>>>>> http://public.kitware.com/mailman/listinfo/paraview >>>>>> >>>>>> >>>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From jlopezfisica at ciencias.unam.mx Thu Oct 6 09:30:24 2016 From: jlopezfisica at ciencias.unam.mx (=?UTF-8?B?Sm9zw6kgTHVpcyBMw7NwZXogTMOzcGV6?=) Date: Thu, 6 Oct 2016 15:30:24 +0200 Subject: [Paraview] paraview-vtk help! how to shift my domain or modify .vtk files to obtain periodic boundary conditions Message-ID: Dear people, I am calculating the isovolume of some droplets in a fully periodic domain, when one of the droplets goes over the domain I am losing volume, how can I "cut and paste" the edge of my domain to get the periodic condition. or how can I modify my vtk files in order to obtain it? thanks in advance, Jose Luis -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: first_case_edge.png Type: image/png Size: 30651 bytes Desc: not available URL: From magnus_elden at hotmail.com Thu Oct 6 21:33:31 2016 From: magnus_elden at hotmail.com (Magnus Elden) Date: Fri, 7 Oct 2016 01:33:31 +0000 Subject: [Paraview] How to read the RGBA value of a point from a slice given by XYZ coordinates using python? Message-ID: Hi, I have a volume and I Slice this volume. This slice, called slice1 is coloured using a ColorTransferFunction and an OpacityTransferFunction. This works well and when I use Show() and Render() it shows up fine. Now I want to access these RGBA values so that I can add that colour value to an image I have prepared using the PIL library. The problem is that no matter where I look I am unable to find any access point. No arrays I can access and no functions I can call. The closest thing I have found is this: array = slice1.GetPointData().GetArray("u150-ref0"). This returns an array according, but I am not able to access it. dir(array) shows that there is no __getItem__ function and I couldn't find any other access method. I went into the source code of the Paraview python modules and I found a function called paraview.numpy_support.vtk_to_numpy(), but this would not work since the objects I tried feeding it did not have __buffer__ at some level. Please refer to the source file I have attached for the full code. At the very bottom there is a double for loop, within which I want to do the extraction of the coloured pixels. Here is a link to an image showing a single slice rendered: http://puu.sh/rAijX/ba71c4b7d9.png Thank you, Magnus Elden -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Paraview.py URL: From frank.albina at sauber-motorsport.com Fri Oct 7 05:37:25 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Fri, 7 Oct 2016 11:37:25 +0200 Subject: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. In-Reply-To: References: <591d7e7c-08d5-4787-8703-d90fd2be1bdb@srvcli01.spe-ch-md9.net> <98b353c4-1c35-47a8-808b-e37fa0385776@srvcli01.spe-ch-md9.net> <89ac1f3a-7f7b-4d55-9ed6-09eda5e9a572@srvcli01.spe-ch-md9.net> <20160928124516.GB4078@megas.kitware.com> <203a14d3-f703-45b0-85c6-95c3a830d518@srvcli01.spe-ch-md9.net> <20160928173120.GA31590@megas.kitware.com> Message-ID: <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> Chuck, thanks to your help, I could compile ParaView v5.1.2 with Mesa v12.0.3 (release version, not from GIT repository) using the master git checkout (hash 26eb1fa8f5364242d9f9c03b598f0ee735cf88e4) from last week. It was not easy but probably due my lack of experience using the superbuild system and not knowing which external projects I had to enable/disable. A few comments regarding the build on my system (OpenSuSE 12.3): 1. Cmake v3.6.x is required for building. Not a big deal but this is new wrt. the release checkout. 2. There are still libraries built into /path/to/build/install/lib64. ? projects/apple-unix/szip.cmake ? projects/unix/mesa.common.cmake ? projects/apple-unix/freetye.cmake For these libraries, I had to specify in the cmake file the additional option ?libdir=/lib 3. Building Mesa v12.0.3 works like a charm. However, the libOSMesa relies on additional libraries such as: ? libglapi.so ? libswrAVX.so ? libswrAVX2.so which are not copied into the archive when packing the binaries using: ?ctest -V -R cpack-paraviewsdk-TGZ? 4. Compared to the ParaView v5.1.2 binary for Linux, the compiled version with mesa v12.0.3 is substantially slower than with the OpenSWR version shipped with the binary. I have let my standard benchmark running to give you some numbers. The benchmark consists in rendering pressure-contours on a generic F1 & sports car as shown hereafter. The surface mesh of the sports car is roughly twice as fine as on the F1 car. [cid:image001.jpg at 01D2208D.A36EF080] Rendering time Generic F1 car Generic sports car PV 5.1.2 binary 27.06s 77.95s PV 5.1.2 MESA3D v12.0.3 81.10s 272.05s From the comparison, the version compiled with MESA 3D v12.0.3 is slower by a factor of 3 to 3.5. The compiler used is gcc v4.8.5 and in all cases the same server has been used. The SWR AVX2 rendering was set by giving ?mesa-swr-avx2 from the command line for the downloaded binary, by setting the environment variable GALLIUM_DRIVER=swr for the compiled version. Is this something which was expected? Or did I miss something when compiling the source code? Thank you very much in advance for any feedback. Cheers, Frank. From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of Albina, Frank Sent: Donnerstag, 29. September 2016 13:55 To: Chuck Atkins; Ben Boeckel Cc: Del Citto, Francesco; paraview at paraview.org Subject: Re: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. Hi Chuck, Thank you very much for your reply. It is very interesting and I will try my best to get ParaView compiled following your recommendations. Unfortunately, others duties are holding me off this week from concentrating on this but I will share my test results comparing ParaView on GPU, with mesa-llvm and mesa-swr-avx2. Talk to you soon. Best regards, Frank. From: Chuck Atkins [mailto:chuck.atkins at kitware.com] Sent: Mittwoch, 28. September 2016 21:18 To: Ben Boeckel Cc: Albina, Frank; David E DeMarle; Del Citto, Francesco; paraview at paraview.org Subject: Re: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. > My intention is to compile paraview without GUI to run it in batch on > our cluster. This is the main reason why I am using a specific test > suite to check the performance of mesa-llvm vs. mesa-swr vs. GPU. At > the moment, on CPUs supporting AVX2 instruction set, mesa-swr shows a > very decent performance. Hence, my interest also to try out the latest > mesa 12.0.3 version, which I have downloaded today and started > compiling. In this regard, do you have any configuration options you > can share for use in offscreen mode? If this is handled already by the > latest superbuild version, then please disregard the questions above. Chuck (Cc'd) does this quite a bit. There are scripts he has committed which are used to build for specific platforms which you may be able to start using, but he's the best source of instructions for those. Hi Frank, The updated superbuild uses a common shared set of packages that we use for several different projects and then the top level project which is ParaView specific. To use this, you'll want to check out the current master branch in the paraview-superbuild, run "git submodule init", and then "git submodule update". This will put you at the current state of things. You can browse the build script I have committed in Scripts/sites for linux clusters and Cray systems at Los Alamos National Labs and the DoD HPC network. They but they're a bit complicated though as I use them in a very generic fashion with lots of options for a lot of different build configurations. The gist of it though is to encode all of the options you would need to turn on in a pre-configured CMake cache script. Note that this is actually a CMake script that sets the initial cache values and not and not just a list of variables like in CMakeCache.txt . See cmake/sites for a few examples. Doing this simplifies your build to just: cd /path/to/build/location cmake -C /path/to/MySystem-Cache.cmake /path/to/superbuild/source # no -j here but don't worry, the subprojects will build in parallel make # Make the resulting ParaView package ctest -R cpack-paraview-TGZ The end result is ParaView-5.1.2-OpenGL2-MPI-Linux-64bit.tar.gz that you can extract anywhere to install. Using ctest to drive the packaging is a bit weird, I know, but trust me that there were various reasons for that which could warrant it's own separate thread. This allows you to keep MySystem-Cache.cmake under source control to maintain a consistent build. For your configuration, the specific options of interest to run on are ENABLE_osmesa and ENABLE_ospray. Our default configuration of osmesa will enable SWR. What you'll end up with is a pvserver / pvbatch that uses OSMesa for off-screen CPU based rendering without X but with both llvmpipe and swr drivers built. You can switch between the by setting the GALLIUM_DRIVER env var to either llvmpipe or swr. Hope that gives you a good place to get started. -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 39206 bytes Desc: image001.jpg URL: From dave.demarle at kitware.com Fri Oct 7 09:05:38 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Fri, 7 Oct 2016 09:05:38 -0400 Subject: [Paraview] How to read the RGBA value of a point from a slice given by XYZ coordinates using python? In-Reply-To: References: Message-ID: The data from the slice lives within the server side's context (whether or not you are actually using paraview in client server mode). Insert a python programmable filter and use vtk level python coding inside it to get access to the array. If you don't ever plan to run in client server mode, other options include servermanager.Fetch(), and source.SMProxy.GetClientSideObject() David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Thu, Oct 6, 2016 at 9:33 PM, Magnus Elden wrote: > Hi, > > > > I have a volume and I Slice this volume. This slice, called slice1 is > coloured using a ColorTransferFunction and an OpacityTransferFunction. This > works well and when I use Show() and Render() it shows up fine. > > Now I want to access these RGBA values so that I can add that colour value > to an image I have prepared using the PIL library. The problem is that no > matter where I look I am unable to find any access point. No arrays I can > access and no functions I can call. The closest thing I have found is this: > array = slice1.GetPointData().GetArray(?u150-ref0?). This returns an > array according, but I am not able to access it. > > > > dir(array) shows that there is no __getItem__ function and I couldn?t find > any other access method. I went into the source code of the Paraview python > modules and I found a function called paraview.numpy_support.vtk_to_numpy > (), but this would not work since the objects I tried feeding it did not > have __buffer__ at some level. > > > > Please refer to the source file I have attached for the full code. At the > very bottom there is a double for loop, within which I want to do the > extraction of the coloured pixels. > > Here is a link to an image showing a single slice rendered: > http://puu.sh/rAijX/ba71c4b7d9.png > > > > > > Thank you, > > Magnus Elden > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From lukasz.paluszek at airbus.com Fri Oct 7 09:32:58 2016 From: lukasz.paluszek at airbus.com (Paluszek, Lukasz) Date: Fri, 7 Oct 2016 13:32:58 +0000 Subject: [Paraview] Lock Data Range for multiple attributes In-Reply-To: <32289_1473936408_57DA7C18_32289_6205_6_1726767132.24462.1473936079227.JavaMail.open-xchange@app05.ox.hosteurope.de> References: <166776580.5718.1473407569425.JavaMail.open-xchange@app08.ox.hosteurope.de> <1122471505.23385.1473925444617.JavaMail.open-xchange@app05.ox.hosteurope.de> <370580332.24090.1473931814940.JavaMail.open-xchange@app05.ox.hosteurope.de> <32289_1473936408_57DA7C18_32289_6205_6_1726767132.24462.1473936079227.JavaMail.open-xchange@app05.ox.hosteurope.de> Message-ID: <3164_1475847183_57F7A40F_3164_1382_1_b2d0df7fe9264fe2b79978a7de86e0c3@DE0-03DAG13-P04.central.mail.corp> This was already reported as a bug (see the attached email). Perhaps this is a good opportunity for a little reminder ;-) Regards, Lukasz ?ukasz Paluszek Airbus Helicopters Aerodynamics Department (ETGAI) 86607 Donauw?rth Germany Tel.: +49 (90) 671 8231 Fax.: +49 (90) 671 9122 Lukasz.Paluszek at airbus.com -----Original Message----- From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of postgurke at web.de Sent: 15 September 2016 12:41 To: Mathieu Westphal Cc: paraview Subject: Re: [Paraview] Lock Data Range for multiple attributes Mathieu Thank you so much! It seems that I can have other color values in between the min/max (so I don't have to remove all the dots), but the scale must contain the min/max contained in the attribute data as limits. I now understand what you meant in your previous e-mail... Yes, the color bar is not optimal, but right now I care more for a consistent coloring of all objects. Maybe the Lock Data Range function could be made to work in this scenario as well in a future PV version. That would still be very helpful :). Thanks again Venke > Mathieu Westphal hat am 15. September > 2016 um > 12:03 geschrieben: > > > Hello Venke, > > Sure, here is the process to set up the lookuptable correctly with the gui: > - Open ParaView > - Open your data > - Color with the data you want to "lock" > - Show the Color Map Editor ( Right Click on toolbar, Color Map > Editor) > - Click on the cogwheel to show advanced options > - Click on the dot on the color line (below the graph) to remove all > data point except the minimum and maximum > - Click on the color line (below the graph) to add two datapoint > approximativally around the locked range you want to set > - Set the correct value for the data point you just added in the table > - Copy the RGB color of the minimum and maximum into your locked range > > Done > > A side effect is the scalar bar does not show the information you > want, but the color on the mesh are correct. > In Any case, the "Lock Data Range" option should work, but it doesn't, > so it looks like a bug to me. > > > Regards, > > > Mathieu Westphal > > On Thu, Sep 15, 2016 at 11:30 AM, wrote: > > > Hello Mathieu > > > > Thank you for your answer. Unfortunately I don't quite understand > > :(. I tried to duplicate the first and last point of LUT.RGBPoints > > (which are initially correct before I look at a different attribute > > and switch back) - but this does not do the trick. Sorry, I am not > > used to reading from State-Files. Do you have a short explanation > > what you did in either the Paraview python shell or GUI to achieve > > this? > > > > Cheers > > Venke > > > > > > > > > Mathieu Westphal hat am 15. > > > September > > 2016 um > > > 10:46 geschrieben: > > > > > > > > > Hello > > > > > > There is an easy work around for this. Do not use the lock range > > > feature, but add lookup table point on the data value you want to lock. > > > See attached pvsm, locked data are RTData and Results. > > > > > > > > > > > > > > > Mathieu Westphal > > > > > > On Thu, Sep 15, 2016 at 9:44 AM, wrote: > > > > > > > Hello > > > > > > > > Does nobody have a solution for this, or am I missing something > > obvious? > > > > The only thing I can do to fix the color ranges is separate the > > > > file > > into > > > > multiple objects, but as one can only look at one at a time > > > > anyways (as they are at the same location, obviously) and our > > > > model already contains a lot > > of > > > > objects, this is rather bothersome... > > > > > > > > Cheers > > > > Venke > > > > > > > > > > > > > > > > > postgurke at web.de hat am 9. September 2016 um 09:52 geschrieben: > > > > > > > > > > > > > > > Hello All > > > > > > > > > > Sorry to bother you again... I seem to miss something wanting > > > > > to fix > > > > color > > > > > scale > > > > > ranges for objects with multiple attributes. > > > > > For example: I have a vtk-Plane with associated velocity and > > > > > density > > > > values > > > > > that > > > > > I can choose for coloring. When I imported the object, I set > > > > > LUT.RescaleTransferFunction(min, max) and LUT.LockDataRange = > > > > > 1 for > > both > > > > > attributes (with different min,max, of course). In the GUI > > > > > everything > > > > looks > > > > > fine > > > > > at first, but when I switch the coloring from one attribute to > > another, > > > > > ParaView > > > > > seems to ignore the checked "Lock Data Range" but switches to > > > > > some > > > > Min/Max > > > > > found > > > > > in the data. Maybe I misunderstand the functionality of "Lock > > > > > Data > > > > Range"? Is > > > > > this the expected behaviour? If yes, what could I do to really > > > > > fix > > the > > > > min,max > > > > > to my own specification? (I also tried to use a preset color > > > > > scale > > with > > > > my > > > > > desired min,max, but this does not change the behaviour > > > > > either.) > > > > > > > > > > Thanks for your support and any ideas on this, Venke > > > > > _______________________________________________ > > > > > Powered by www.kitware.com > > > > > > > > > > Visit other Kitware open-source projects at > > > > > http://www.kitware.com/opensource/opensource.html > > > > > > > > > > Please keep messages on-topic and check the ParaView Wiki at: > > > > > http://paraview.org/Wiki/ParaView > > > > > > > > > > Search the list archives at: > > > > > http://markmail.org/search/?q=ParaView > > > > > > > > > > Follow this link to subscribe/unsubscribe: > > > > > http://public.kitware.com/mailman/listinfo/paraview > > > > _______________________________________________ > > > > Powered by www.kitware.com > > > > > > > > Visit other Kitware open-source projects at > > > > http://www.kitware.com/ opensource/opensource.html > > > > > > > > Please keep messages on-topic and check the ParaView Wiki at: > > > > http://paraview.org/Wiki/ParaView > > > > > > > > Search the list archives at: > > > > http://markmail.org/search/?q=ParaView > > > > > > > > Follow this link to subscribe/unsubscribe: > > > > http://public.kitware.com/mailman/listinfo/paraview > > > > > > _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview This mail has originated outside your organization, either from an external partner or the Global Internet. Keep this in mind if you answer this message. AIRBUS HELICOPTERS DEUTSCHLAND GmbH Sitz der Gesellschaft / Registered Office: Donauw?rth Registergericht / Registration Court: Amtsgericht Augsburg HRB 16508 Vorsitzender des Aufsichtsrates / Chairman of the Supervisory Board: Guillaume Faury Gesch?ftsf?hrung / Board of Management: Dr. Wolfgang Schoder, Vorsitzender / CEO; Thomas Hundt; Johannes Kleidorfer; Dr. Klaus Przemeck; Martin Sch?bel; Stefan Thom? The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised. If you are not the intended recipient, please notify Airbus immediately and delete this e-mail. Airbus cannot accept any responsibility for the accuracy or completeness of this e-mail as it has been sent over public networks. If you have any concerns over the content of this message or its Accuracy or Integrity, please contact Airbus immediately. All outgoing e-mails from Airbus are checked using regularly updated virus scanning software but you should take whatever measures you deem to be appropriate to ensure that this message and any attachments are virus free. -------------- next part -------------- An embedded message was scrubbed... From: "Scott, W Alan" Subject: RE: [EXTERNAL] [Paraview] Save set-range-values Date: Thu, 31 Mar 2016 18:21:48 +0000 Size: 40030 URL: From alexander.wasmus at wspgroup.com Fri Oct 7 10:55:17 2016 From: alexander.wasmus at wspgroup.com (Wasmus , Alexander) Date: Fri, 7 Oct 2016 14:55:17 +0000 Subject: [Paraview] Problems to download ParaViewGeo Message-ID: Hello All, I?m trying to download the ParaViewGeo installation files or the plugins pack but always get error messages that the connection to the download direction is not possible. I tried with different browsers, from different locations etc.. Could anybody provide a working download direction or confirm that ParaViewGeo is still available? Thanks, Alexander -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Fri Oct 7 12:47:15 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Fri, 7 Oct 2016 12:47:15 -0400 Subject: [Paraview] Problems to download ParaViewGeo In-Reply-To: References: Message-ID: Are you talking about this: http://paraviewgeo.objectivity.ca/downloads The ParaView team is not related to the ParaViewGeo work. It's done by independent players. You may want to contact them directly. Utkarsh On Fri, Oct 7, 2016 at 10:55 AM, Wasmus , Alexander via ParaView wrote: > Hello All, > > > > I?m trying to download the ParaViewGeo installation files or the plugins > pack but always get error messages that the connection to the download > direction is not possible. I tried with different browsers, from different > locations etc.. > > > > Could anybody provide a working download direction or confirm that > ParaViewGeo is still available? > > > > Thanks, > > Alexander > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From wascott at sandia.gov Fri Oct 7 13:07:21 2016 From: wascott at sandia.gov (Scott, W Alan) Date: Fri, 7 Oct 2016 17:07:21 +0000 Subject: [Paraview] [EXTERNAL] Re: Lock Data Range for multiple attributes In-Reply-To: <3164_1475847183_57F7A40F_3164_1382_1_b2d0df7fe9264fe2b79978a7de86e0c3@DE0-03DAG13-P04.central.mail.corp> References: <166776580.5718.1473407569425.JavaMail.open-xchange@app08.ox.hosteurope.de> <1122471505.23385.1473925444617.JavaMail.open-xchange@app05.ox.hosteurope.de> <370580332.24090.1473931814940.JavaMail.open-xchange@app05.ox.hosteurope.de> <32289_1473936408_57DA7C18_32289_6205_6_1726767132.24462.1473936079227.JavaMail.open-xchange@app05.ox.hosteurope.de> <3164_1475847183_57F7A40F_3164_1382_1_b2d0df7fe9264fe2b79978a7de86e0c3@DE0-03DAG13-P04.central.mail.corp> Message-ID: This was implemented within the last few months, closed and tested. This functionality will appear in the 5.2.0 release, which is scheduled for Super Computing next month. https://gitlab.kitware.com/paraview/paraview/issues/16052 Alan On 10/7/16, 7:32 AM, "ParaView on behalf of Paluszek, Lukasz" wrote: >This was already reported as a bug (see the attached email). Perhaps this is a good opportunity for a little reminder ;-) > >Regards, >Lukasz > > >?ukasz Paluszek >Airbus Helicopters >Aerodynamics Department (ETGAI) >86607 Donauw?rth >Germany >Tel.: +49 (90) 671 8231 >Fax.: +49 (90) 671 9122 >Lukasz.Paluszek at airbus.com > >-----Original Message----- >From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of postgurke at web.de >Sent: 15 September 2016 12:41 >To: Mathieu Westphal >Cc: paraview >Subject: Re: [Paraview] Lock Data Range for multiple attributes > >Mathieu > >Thank you so much! >It seems that I can have other color values in between the min/max (so I don't have to remove all the dots), but the scale must contain the min/max contained in the attribute data as limits. I now understand what you meant in your previous e-mail... >Yes, the color bar is not optimal, but right now I care more for a consistent coloring of all objects. > >Maybe the Lock Data Range function could be made to work in this scenario as well in a future PV version. That would still be very helpful :). > >Thanks again >Venke > > > > > >> Mathieu Westphal hat am 15. September >> 2016 um >> 12:03 geschrieben: >> >> >> Hello Venke, >> >> Sure, here is the process to set up the lookuptable correctly with the gui: >> - Open ParaView >> - Open your data >> - Color with the data you want to "lock" >> - Show the Color Map Editor ( Right Click on toolbar, Color Map >> Editor) >> - Click on the cogwheel to show advanced options >> - Click on the dot on the color line (below the graph) to remove all >> data point except the minimum and maximum >> - Click on the color line (below the graph) to add two datapoint >> approximativally around the locked range you want to set >> - Set the correct value for the data point you just added in the table >> - Copy the RGB color of the minimum and maximum into your locked range >> >> Done >> >> A side effect is the scalar bar does not show the information you >> want, but the color on the mesh are correct. >> In Any case, the "Lock Data Range" option should work, but it doesn't, >> so it looks like a bug to me. >> >> >> Regards, >> >> >> Mathieu Westphal >> >> On Thu, Sep 15, 2016 at 11:30 AM, wrote: >> >> > Hello Mathieu >> > >> > Thank you for your answer. Unfortunately I don't quite understand >> > :(. I tried to duplicate the first and last point of LUT.RGBPoints >> > (which are initially correct before I look at a different attribute >> > and switch back) - but this does not do the trick. Sorry, I am not >> > used to reading from State-Files. Do you have a short explanation >> > what you did in either the Paraview python shell or GUI to achieve >> > this? >> > >> > Cheers >> > Venke >> > >> > >> > >> > > Mathieu Westphal hat am 15. >> > > September >> > 2016 um >> > > 10:46 geschrieben: >> > > >> > > >> > > Hello >> > > >> > > There is an easy work around for this. Do not use the lock range >> > > feature, but add lookup table point on the data value you want to lock. >> > > See attached pvsm, locked data are RTData and Results. >> > > >> > > >> > > >> > > >> > > Mathieu Westphal >> > > >> > > On Thu, Sep 15, 2016 at 9:44 AM, wrote: >> > > >> > > > Hello >> > > > >> > > > Does nobody have a solution for this, or am I missing something >> > obvious? >> > > > The only thing I can do to fix the color ranges is separate the >> > > > file >> > into >> > > > multiple objects, but as one can only look at one at a time >> > > > anyways (as they are at the same location, obviously) and our >> > > > model already contains a lot >> > of >> > > > objects, this is rather bothersome... >> > > > >> > > > Cheers >> > > > Venke >> > > > >> > > > >> > > > >> > > > > postgurke at web.de hat am 9. September 2016 um 09:52 geschrieben: >> > > > > >> > > > > >> > > > > Hello All >> > > > > >> > > > > Sorry to bother you again... I seem to miss something wanting >> > > > > to fix >> > > > color >> > > > > scale >> > > > > ranges for objects with multiple attributes. >> > > > > For example: I have a vtk-Plane with associated velocity and >> > > > > density >> > > > values >> > > > > that >> > > > > I can choose for coloring. When I imported the object, I set >> > > > > LUT.RescaleTransferFunction(min, max) and LUT.LockDataRange = >> > > > > 1 for >> > both >> > > > > attributes (with different min,max, of course). In the GUI >> > > > > everything >> > > > looks >> > > > > fine >> > > > > at first, but when I switch the coloring from one attribute to >> > another, >> > > > > ParaView >> > > > > seems to ignore the checked "Lock Data Range" but switches to >> > > > > some >> > > > Min/Max >> > > > > found >> > > > > in the data. Maybe I misunderstand the functionality of "Lock >> > > > > Data >> > > > Range"? Is >> > > > > this the expected behaviour? If yes, what could I do to really >> > > > > fix >> > the >> > > > min,max >> > > > > to my own specification? (I also tried to use a preset color >> > > > > scale >> > with >> > > > my >> > > > > desired min,max, but this does not change the behaviour >> > > > > either.) >> > > > > >> > > > > Thanks for your support and any ideas on this, Venke >> > > > > _______________________________________________ >> > > > > Powered by www.kitware.com >> > > > > >> > > > > Visit other Kitware open-source projects at >> > > > > http://www.kitware.com/opensource/opensource.html >> > > > > >> > > > > Please keep messages on-topic and check the ParaView Wiki at: >> > > > > http://paraview.org/Wiki/ParaView >> > > > > >> > > > > Search the list archives at: >> > > > > http://markmail.org/search/?q=ParaView >> > > > > >> > > > > Follow this link to subscribe/unsubscribe: >> > > > > http://public.kitware.com/mailman/listinfo/paraview >> > > > _______________________________________________ >> > > > Powered by www.kitware.com >> > > > >> > > > Visit other Kitware open-source projects at >> > > > http://www.kitware.com/ opensource/opensource.html >> > > > >> > > > Please keep messages on-topic and check the ParaView Wiki at: >> > > > http://paraview.org/Wiki/ParaView >> > > > >> > > > Search the list archives at: >> > > > http://markmail.org/search/?q=ParaView >> > > > >> > > > Follow this link to subscribe/unsubscribe: >> > > > http://public.kitware.com/mailman/listinfo/paraview >> > > > >> > >_______________________________________________ >Powered by www.kitware.com > >Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > >Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > >Search the list archives at: http://markmail.org/search/?q=ParaView > >Follow this link to subscribe/unsubscribe: >http://public.kitware.com/mailman/listinfo/paraview > >This mail has originated outside your organization, either from an external partner or the Global Internet. >Keep this in mind if you answer this message. > > >AIRBUS HELICOPTERS DEUTSCHLAND GmbH > >Sitz der Gesellschaft / Registered Office: Donauw?rth > >Registergericht / Registration Court: Amtsgericht Augsburg HRB 16508 > >Vorsitzender des Aufsichtsrates / Chairman of the Supervisory Board: Guillaume Faury > >Gesch?ftsf?hrung / Board of Management: Dr. Wolfgang Schoder, Vorsitzender / CEO; Thomas Hundt; Johannes Kleidorfer; Dr. Klaus Przemeck; Martin Sch?bel; Stefan Thom? > >The information in this e-mail is confidential. The contents may not be disclosed or used by anyone other than the addressee. Access to this e-mail by anyone else is unauthorised. >If you are not the intended recipient, please notify Airbus immediately and delete this e-mail. >Airbus cannot accept any responsibility for the accuracy or completeness of this e-mail as it has been sent over public networks. If you have any concerns over the content of this message or its Accuracy or Integrity, please contact Airbus immediately. >All outgoing e-mails from Airbus are checked using regularly updated virus scanning software but you should take whatever measures you deem to be appropriate to ensure that this message and any attachments are virus free. > From chuck.atkins at kitware.com Fri Oct 7 13:52:08 2016 From: chuck.atkins at kitware.com (Chuck Atkins) Date: Fri, 7 Oct 2016 13:52:08 -0400 Subject: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. In-Reply-To: <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> References: <591d7e7c-08d5-4787-8703-d90fd2be1bdb@srvcli01.spe-ch-md9.net> <98b353c4-1c35-47a8-808b-e37fa0385776@srvcli01.spe-ch-md9.net> <89ac1f3a-7f7b-4d55-9ed6-09eda5e9a572@srvcli01.spe-ch-md9.net> <20160928124516.GB4078@megas.kitware.com> <203a14d3-f703-45b0-85c6-95c3a830d518@srvcli01.spe-ch-md9.net> <20160928173120.GA31590@megas.kitware.com> <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> Message-ID: Hi Frank, > 2. There are still libraries built into /path/to/build/install/lib64. > > ? projects/apple-unix/szip.cmake > > ? projects/unix/mesa.common.cmake > > ? projects/apple-unix/freetye.cmake > These should not need to be part of the resulting install and can be left out of the final packaging. The build/install tree is a staging area that only gets selectively pruned from for the final packaging. 3. Building Mesa v12.0.3 works like a charm. However, the libOSMesa > relies on additional libraries such as: > > ? libglapi.so > > ? libswrAVX.so > > ? libswrAVX2.so > > which are not copied into the archive when packing the binaries using: > ?ctest -V -R cpack-paraviewsdk-TGZ? > This should have been fixed a while ago. I'll try to reproduce it and make sure the packaging is correct. > 4. Compared to the ParaView v5.1.2 binary for Linux, the compiled > version with mesa v12.0.3 is substantially slower than with the OpenSWR > version shipped with the binary. > That certainly should not be the case. Do you get the same SWR debugging messages on both showing: SWR create screen! This processor supports AVX2. If those messages are missing then you're not rendering with OpenSWR (cernotly not the desired result). Are youy running pverver as an MPI job? If so, how many processes per node vs CPU cores per node? -------------- next part -------------- An HTML attachment was scrubbed... URL: From alexander.wasmus at wspgroup.com Fri Oct 7 14:41:05 2016 From: alexander.wasmus at wspgroup.com (Wasmus , Alexander) Date: Fri, 7 Oct 2016 18:41:05 +0000 Subject: [Paraview] Problems to download ParaViewGeo In-Reply-To: References: Message-ID: Thanks Utkarsh, Do have any contact available which you could share? Alexander -----Original Message----- From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com] Sent: Freitag, 7. Oktober 2016 13:47 To: Wasmus , Alexander Cc: paraview at paraview.org Subject: Re: [Paraview] Problems to download ParaViewGeo Are you talking about this: http://paraviewgeo.objectivity.ca/downloads The ParaView team is not related to the ParaViewGeo work. It's done by independent players. You may want to contact them directly. Utkarsh On Fri, Oct 7, 2016 at 10:55 AM, Wasmus , Alexander via ParaView wrote: > Hello All, > > > > I?m trying to download the ParaViewGeo installation files or the > plugins pack but always get error messages that the connection to the > download direction is not possible. I tried with different browsers, > from different locations etc.. > > > > Could anybody provide a working download direction or confirm that > ParaViewGeo is still available? > > > > Thanks, > > Alexander > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From chuck.atkins at kitware.com Fri Oct 7 16:39:53 2016 From: chuck.atkins at kitware.com (Chuck Atkins) Date: Fri, 7 Oct 2016 16:39:53 -0400 Subject: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. In-Reply-To: References: <591d7e7c-08d5-4787-8703-d90fd2be1bdb@srvcli01.spe-ch-md9.net> <98b353c4-1c35-47a8-808b-e37fa0385776@srvcli01.spe-ch-md9.net> <89ac1f3a-7f7b-4d55-9ed6-09eda5e9a572@srvcli01.spe-ch-md9.net> <20160928124516.GB4078@megas.kitware.com> <203a14d3-f703-45b0-85c6-95c3a830d518@srvcli01.spe-ch-md9.net> <20160928173120.GA31590@megas.kitware.com> <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> Message-ID: > > which are not copied into the archive when packing the binaries using: >> ?ctest -V -R cpack-paraviewsdk-TGZ? >> > > This should have been fixed a while ago. I'll try to reproduce it and > make sure the packaging is correct. > I see the same problem. I have a fix for the packaging and will get it up shortly. It probably won't make it for the RC tonight but it will be fixed before the release. 4. Compared to the ParaView v5.1.2 binary for Linux, the compiled >> version with mesa v12.0.3 is substantially slower than with the OpenSWR >> version shipped with the binary. >> > That certainly should not be the case. > The good news is that I was just able to reproduce the problem. Even better I could isolate it to the mesa build from the superbuild. Swapping out the mesa libs in the release binary on the web site, on a single 14-Core Haswell CPU I see a difference of 25MiPolys / sec with the superbuild libraries vs 118MiPolys / sec with the website binaries. That's roughly a 4.5x performance difference, i.e. not good. I don't know yet if it's a mesa problem or how we build it. I'll dig deeper and let you know. Thanks for the bug! - Chuck -------------- next part -------------- An HTML attachment was scrubbed... URL: From stephane at fujielectric.com Tue Oct 11 01:48:24 2016 From: stephane at fujielectric.com (=?UTF-8?B?c3RlcGhhbmXjg7Pjg4njg7PjgrAg44Oh44OV44Kh44ON?=) Date: Tue, 11 Oct 2016 14:48:24 +0900 Subject: [Paraview] Customized sampling grid for Point Volume Interpolator or Gaussian re-sampling? Message-ID: Hello, I have a point cloud data set with scalars that I need to re-sample on a 3d geometry. the data set is not spatially uniform (hollow geometry) but I need a really fine re-sampling grid in order to get results close to the original data-set after interpolation on the 3d volume. is it possible to use a customized sampling grid in plugins like Point Volume Interpolator and Gaussian re-sampling? I need a fine grid only where the is geometry, so the default grid-box is using a lot of memory when increasing the grid resolution. Ndong-Mefane Stephane, Dr.Eng Basic Design Sec. Steam Turbine Dept. Kawasaki Factory Fuji Electric Co., Ltd 1-1, Tanabeshinden, Kawasaki-ku, Kawasaki-city 210-9530, Japan Phone: +81-44-329-2155 Fax: +81-44-329-2394 -------------- next part -------------- An HTML attachment was scrubbed... URL: From ju4nk4 at gmail.com Tue Oct 11 05:31:57 2016 From: ju4nk4 at gmail.com (Juan Carlos Araujo Cabarcas) Date: Tue, 11 Oct 2016 11:31:57 +0200 Subject: [Paraview] create a time sequence from a steady-state vector Message-ID: Hi, I have been working with eigenstates of the wave equation and I would like to make videos of a time evolution. I have vectors of the form u(x,y) and I want to simply compute: Y(x,y,t) = u(x,y)*cos(t), for various values of t. (or any other function of t) The na?ve way of doing this (which is very expensive) is to compute Y1(x,y,t1), Y2(x,y,t2), ... Yn(x,y,tn) and add them into the final .vtk file by adding the time in the vector label. The vector u(x,y) is around 5 Mb, then by adding 100 time steps it becomes a very big file! I guess that it should be possible to do the same in a clever way by using u(x,y) and passing the operation u(x,y)*cos(t) to paraview in order to obtain the evolution/movie, but I have not been able to see how to do this in the manual or email list. Any thoughts? ... I would like this idea to work in both, the desktop and web-based versions of paraview. Kind regards, Juan Carlos Ara?jo-Cabarcas. Doktorand, Ume? Universitet "None of us is as clever as all of us" ... Japanese proverb -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Tue Oct 11 09:50:23 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Tue, 11 Oct 2016 09:50:23 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download Message-ID: On behalf of the ParaView development team, I am pleased to announce that ParaView 5.2 Release Candidate 1 binaries and source tarballs are now available for download at http://www.paraview.org/download/ Please let us know if you encounter any problems with this release candidate. Thanks, Cory -- Cory Quammen Staff R&D Engineer Kitware, Inc. From ken.martin at kitware.com Tue Oct 11 10:21:21 2016 From: ken.martin at kitware.com (Ken Martin) Date: Tue, 11 Oct 2016 10:21:21 -0400 Subject: [Paraview] Differences between OpenGL and OpenGL2 versions of ParaView In-Reply-To: References: <3b80307dd0184a7081060df719e33861@MAIL06V-CAS04.fnal.gov> <39f822d31fde44f480e4a52108b21e0d@MAIL06V-CAS04.fnal.gov> <198e09ec4d914afab6645f4e9b37e5bf@MAIL03V-CAS01.fnal.gov> <9661715ca38f44ddacde89a22785e882@MAIL04V-CAS03.fnal.gov> <5BBB77AF-80DE-44B6-A78B-744C4AE89866@kitware.com> Message-ID: I finally did get around to this issue and have completely reworked the CompositePolyDataMapper2 for the OpenGL2 backend. Now there is only the fast path and your original dataset ***should*** render quickly with OpenGL2. These changes were merged into VTK last week and hopefully most of the kinks have been worked out. In terms of benchmarks I did some testing and with the recent changes I made these are the numbers I am seeing for six different test cases on an nvidia based laptop GPU. Thanks! Ken OpenGL1 versus 2 CompositePolyDataMapper2 OpenGL1 New OpenGL2 Improvement Test First Average Frame Rate First Average Frame Rate First Average MixedGeometryCellScalars 3.75 0.319 3.1 0.11 0.0131 76.3 3409% 2435% CellScalars 0.3 0.0433 23.1 0.094 0.002 500.0 319% 2165% Scalars 0.4 0.0394 25.4 0.083 0.001875 533.3 482% 2101% Default 0.293 0.039 25.6 0.11 0.00215 465.1 266% 1814% MixedGeometryEdges 6.586 0.5 2.0 0.11 0.01567 63.8 5987% 3191% Average 2093% 2341% On Tue, Jan 5, 2016 at 12:51 PM, Ken Martin wrote: > Nice job Adam! > > I've though about your issue some more and I think the best solution is to > revamp the vtkCompositePolyDataMapper2 to work a little differently. > Basically always have it group together blocks that have the same > properties and then render each of them with a helper mapper. That would > give us great performance in both cases. I have added it to the OpenGL2 > ToDo list just, not sure how soon someone will get to it as the old code > works, it just isn't optimal in all cases. > > Thanks! > Ken > > > > On Tue, Jan 5, 2016 at 12:39 PM, Adam Lyon wrote: > >> Hi - Just thought I'd let you all know that I've finally made progress on >> this problem. To recap, I have a MultiBlockDataSet (MBDS) containing >> PolyData objects. The PolyData objects don't all have the same attributes >> (some have Normals, some don't; some have particular FieldData, others >> don't). This "heterogeneous" MBDS reflects the visualization data I get >> from the Geant4 simulation program - some things have particular attributes >> and others don't. >> >> As you (Ken & Utkarsh) pointed out, such a heterogenous MBDS triggers a >> generic renderer in ParaView v5/OpenGL2 unless every block within the MBDS >> has the same structure. The generic renderer is extremely slow, and it >> makes interacting with the visualization in ParaView painful (e.g. a few >> frames per second or less). >> >> I now have a filter (I should fix my ParaView Source that creates the >> MBDS - but that'll be for later) that runs through the MBDS and makes it >> homogeneous - that is it removes Normals and TCoords (only a very few >> PolyData have them) and adds missing FieldData with defaults. This triggers >> the fast renderer - and boy it's *a lot* faster. 30x - 200x faster frame >> rates compared to the generic renderer. The fast renderer is at least many >> times faster than the OpenGL1 renderer in ParaView v4.4. >> >> I'm quite happy with this solution and am glad I can finally use the new >> features in ParaView v5/OpenGL2. Woohoo! >> >> I'm wondering if other people are going to hit this generic renderer >> slowness.. I added some code to my build of ParaView v5 in >> vtkCompositePolyDataMapper2.cxx that std::cout's a message when the >> generic renderer is triggered and why (e.g. heterogeneous Normals, TCoords, >> Scalars, etc). I found that to be very helpful. Perhaps the render >> annotation could show such a message (e.g. in vtkPVRenderView). >> >> Thanks again for your help!! And Happy New Year!! -- Adam >> >> *------* >> >> *Adam L. Lyon* >> *Scientist; Associate Division Head for Systems for Scientific >> Applications* >> >> Scientific Computing Division & Muon g-2 Experiment >> Fermi National Accelerator Laboratory >> 630 840 5522 office >> www.fnal.gov >> lyon at fnal.gov >> >> Connect with us! >> Newsletter | Facebook >> | Twitter >> >> >> On Wed, Dec 16, 2015 at 1:46 PM, Ken Martin >> wrote: >> >>> This code is all new hence the change. On the plus side if you moved >>> from 4000 blocks of 10 triangles each to 4000 blocks of 10000 triangles >>> each the rendering performance would probably not slow down. The overhead >>> is all in starting and stopping each of those 4000 mappers. >>> >>> The old backend wrote everything out into a displaylist and the OpenGL >>> driver handled optimizing it and dealing with any inconsistencies. The new >>> backend has to build vertex buffer objects and we currently only collapse >>> all the blocks together into one VBO if the VBO structure is the same for >>> every block. >>> >>> Thanks >>> Ken >>> >>> >>> On Wed, Dec 16, 2015 at 2:22 PM, Adam Lyon wrote: >>> >>>> Hi Ken - thanks for your reply. It's looking like the last approach - I >>>> figure out why I'm getting different blocks - is the way to go. It's >>>> already clear that not all of the blocks have colors. Some of the blocks >>>> are created by vtk sources (e.g. VtkConeSource) and others are created by >>>> hand (me setting points and cells). The latter won't have normals. Maybe >>>> some of the former do. I'll look into this. >>>> >>>> I'm curious as to why I didn't have any of these problems in v4.4 -- or >>>> is this two path multiblock rendering code all new for v5? Thanks again!! >>>> -- Adam >>>> >>>> *------* >>>> >>>> *Adam L. Lyon* >>>> *Scientist; Associate Division Head for Systems for Scientific >>>> Applications* >>>> >>>> Scientific Computing Division & Muon g-2 Experiment >>>> Fermi National Accelerator Laboratory >>>> 630 840 5522 office >>>> www.fnal.gov >>>> lyon at fnal.gov >>>> >>>> Connect with us! >>>> Newsletter | Facebook >>>> | Twitter >>>> >>>> >>>> On Wed, Dec 16, 2015 at 11:47 AM, Ken Martin >>>> wrote: >>>> >>>>> I don't really have a solution planned for that case. The data size is >>>>> trivially small but it falls into the slow path because each block of data >>>>> may or may not have normals or colors or tcoords. The nature of the blocks >>>>> is heterogeneous. So you end up with 4000 mappers each rendering 10 >>>>> triangles. Currently there are two paths for rendering multiblock data. >>>>> >>>>> 1) every block has the same properties (normals, tcoords, triangles) >>>>> In that case we use a fast path, the actual values of course may be >>>>> different, but if one block has texture coordinates then all of them will. >>>>> >>>>> 2) blocks can be different, meaning that one block may be triangles >>>>> with normals while the next could be lines with texture coordinates. In >>>>> that case we fall back on just giving each block its own mapper. That is >>>>> the slow path. >>>>> >>>>> What would benefit your case is a third path (or a better slow path) >>>>> where the blocks can be different, but we combine the ones that are the >>>>> same so that hopefully we end up with maybe 4 or 5 mappers each with 1000 >>>>> or so triangles. Implementing that is not trivial though so I don't think >>>>> anyone has plans for it yet. >>>>> >>>>> Another approach would be to look at what is generating your data and >>>>> try to determine why some blocks have normals while others do not. because >>>>> if you can get the blocks to be homogeneous then you will get the fast path. >>>>> >>>>> Thanks >>>>> Ken >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> On Wed, Dec 16, 2015 at 11:39 AM, Adam Lyon wrote: >>>>> >>>>>> Hi Ken and Utkarsh, Checking back in with this issue... I still find >>>>>> that interaction with the g-2 ring in ParaView v5rc2 is very slow compared >>>>>> to v4.4. It looks like you all have a solution in mind. I'm happy to build >>>>>> from master to try it if the solution is there. Thanks again and Happy >>>>>> Holidays!!! I really appreciate you all looking at this problem. -- Adam >>>>>> >>>>>> *------* >>>>>> >>>>>> *Adam L. Lyon* >>>>>> *Scientist; Associate Division Head for Systems for Scientific >>>>>> Applications* >>>>>> >>>>>> Scientific Computing Division & Muon g-2 Experiment >>>>>> Fermi National Accelerator Laboratory >>>>>> 630 840 5522 office >>>>>> www.fnal.gov >>>>>> lyon at fnal.gov >>>>>> >>>>>> Connect with us! >>>>>> Newsletter | Facebook >>>>>> | Twitter >>>>>> >>>>>> >>>>>> On Fri, Nov 20, 2015 at 1:48 PM, Ken Martin >>>>>> wrote: >>>>>> >>>>>>> You could maybe have an actor per LOD and then swap actors in and >>>>>>> out. >>>>>>> >>>>>>> Actor owns the property, backface property, and texture. Changes to >>>>>>> those objects can cause VBO/IBO rebuilds (switching from surface to >>>>>>> wireframe, adding a texture map, flat versus phong shading, edge >>>>>>> visibility, line width, etc.) The old backend only looked at the actor's >>>>>>> property which is sort of broken. >>>>>>> >>>>>>> For example in the old backend: create two properties, one set to >>>>>>> wireframe, one set to surface. Then create an actor and mapper set to use >>>>>>> display lists. Switching between the two properties will cause an actor >>>>>>> mtime change, but the properties themselves would still have low mtimes I >>>>>>> believe. In that case the old backend will end up stuck in one >>>>>>> representation because it only looks at the property mtime not actor. >>>>>>> >>>>>>> To make the VBO/IBO rebuild safely (but less often than currently) I >>>>>>> think the solution is to check the mtimes as is done currently, if those >>>>>>> are modified then collect up the parameters that require a VBO or IBO >>>>>>> rebuild and compare them to a stored value from the last build. If >>>>>>> different force a rebuild. That is the best solution IMO just takes some >>>>>>> time. I sort of wanted to do that anyhow but now I can say you forced me >>>>>>> into it :-) >>>>>>> >>>>>>> Thanks >>>>>>> Ken >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Fri, Nov 20, 2015 at 1:57 PM, Utkarsh Ayachit < >>>>>>> utkarsh.ayachit at kitware.com> wrote: >>>>>>> >>>>>>>> > I did notice PV is forcing the actor to be modified every time >>>>>>>> the LOD >>>>>>>> > changes (which is a lot). Modifying the actor causes the VBO/IBOs >>>>>>>> to rebuild >>>>>>>> > so it would be better not to do that unless you really need to >>>>>>>> and in this >>>>>>>> > case I'm not sure why it is being done. Specifically I think it >>>>>>>> is in >>>>>>>> > vtkPVLODActor::Modified where it calls this->Device->Modified() . >>>>>>>> The LOD >>>>>>>> > actor is being modified as a result of calling SetEnableLOD >>>>>>>> constantly >>>>>>>> > flipping between true and false. That is not the cause of this >>>>>>>> issue but it >>>>>>>> > is something I noticed that will be a pain for large datasets. >>>>>>>> >>>>>>>> Ken, currently, there's no way around it. vtkPVLODActor works by >>>>>>>> changing the mapper on the internal vtkActor aka Device when LOD >>>>>>>> mode >>>>>>>> is toggled. That will indeed change the Device's MTime even if we >>>>>>>> stop >>>>>>>> calling this->Device->Modiied() in the vtkPVLODActor::Modified(). >>>>>>>> The >>>>>>>> question is why are VBO/IBOs rebuild if actor MTime changes? VBOs >>>>>>>> would be data dependent right? Most of data-dependent properties are >>>>>>>> on the Mapper, not the actor. Shouldn't the code that re-creates >>>>>>>> VBO/IBOs only depend on Mapper's MTime? >>>>>>>> >>>>>>>> Utkarsh >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Ken Martin PhD >>>>>>> Chairman & CFO >>>>>>> Kitware Inc. >>>>>>> 28 Corporate Drive >>>>>>> Clifton Park NY 12065 >>>>>>> 518 371 3971 >>>>>>> >>>>>>> This communication, including all attachments, contains confidential >>>>>>> and legally privileged information, and it is intended only for the use of >>>>>>> the addressee. Access to this email by anyone else is unauthorized. If you >>>>>>> are not the intended recipient, any disclosure, copying, distribution or >>>>>>> any action taken in reliance on it is prohibited and may be unlawful. If >>>>>>> you received this communication in error please notify us immediately and >>>>>>> destroy the original message. Thank you. >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Ken Martin PhD >>>>> Chairman & CFO >>>>> Kitware Inc. >>>>> 28 Corporate Drive >>>>> Clifton Park NY 12065 >>>>> 518 371 3971 >>>>> >>>>> This communication, including all attachments, contains confidential >>>>> and legally privileged information, and it is intended only for the use of >>>>> the addressee. Access to this email by anyone else is unauthorized. If you >>>>> are not the intended recipient, any disclosure, copying, distribution or >>>>> any action taken in reliance on it is prohibited and may be unlawful. If >>>>> you received this communication in error please notify us immediately and >>>>> destroy the original message. Thank you. >>>>> >>>> >>>> >>> >>> >>> -- >>> Ken Martin PhD >>> Chairman & CFO >>> Kitware Inc. >>> 28 Corporate Drive >>> Clifton Park NY 12065 >>> 518 371 3971 >>> >>> This communication, including all attachments, contains confidential and >>> legally privileged information, and it is intended only for the use of the >>> addressee. Access to this email by anyone else is unauthorized. If you are >>> not the intended recipient, any disclosure, copying, distribution or any >>> action taken in reliance on it is prohibited and may be unlawful. If you >>> received this communication in error please notify us immediately and >>> destroy the original message. Thank you. >>> >> >> > > > -- > Ken Martin PhD > Chairman & CFO > Kitware Inc. > 28 Corporate Drive > Clifton Park NY 12065 > 518 371 3971 > > This communication, including all attachments, contains confidential and > legally privileged information, and it is intended only for the use of the > addressee. Access to this email by anyone else is unauthorized. If you are > not the intended recipient, any disclosure, copying, distribution or any > action taken in reliance on it is prohibited and may be unlawful. If you > received this communication in error please notify us immediately and > destroy the original message. Thank you. > -- Ken Martin PhD Chairman & CFO Kitware Inc. 28 Corporate Drive Clifton Park NY 12065 518 371 3971 This communication, including all attachments, contains confidential and legally privileged information, and it is intended only for the use of the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken in reliance on it is prohibited and may be unlawful. If you received this communication in error please notify us immediately and destroy the original message. Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Tue Oct 11 11:01:39 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Tue, 11 Oct 2016 11:01:39 -0400 Subject: [Paraview] Differences between OpenGL and OpenGL2 versions of ParaView In-Reply-To: References: <3b80307dd0184a7081060df719e33861@MAIL06V-CAS04.fnal.gov> <39f822d31fde44f480e4a52108b21e0d@MAIL06V-CAS04.fnal.gov> <198e09ec4d914afab6645f4e9b37e5bf@MAIL03V-CAS01.fnal.gov> <9661715ca38f44ddacde89a22785e882@MAIL04V-CAS03.fnal.gov> <5BBB77AF-80DE-44B6-A78B-744C4AE89866@kitware.com> Message-ID: Adam, You should be able to use the latest 5.2-RC1 binaries to test Ken's performance improvements out. Utkarsh On Tue, Oct 11, 2016 at 10:58 AM, Adam Lyon wrote: > Hi Ken - Wow - that's awesome! Thanks very much! If I build ParaView from > the master branch of GitLab, will I get these changes? If so, I can try it > and let you know what I see. Thanks again! -- Adam From lyon at fnal.gov Tue Oct 11 11:07:20 2016 From: lyon at fnal.gov (Adam Lyon) Date: Tue, 11 Oct 2016 15:07:20 +0000 Subject: [Paraview] Differences between OpenGL and OpenGL2 versions of ParaView In-Reply-To: References: <3b80307dd0184a7081060df719e33861@MAIL06V-CAS04.fnal.gov> <39f822d31fde44f480e4a52108b21e0d@MAIL06V-CAS04.fnal.gov> <198e09ec4d914afab6645f4e9b37e5bf@MAIL03V-CAS01.fnal.gov> <9661715ca38f44ddacde89a22785e882@MAIL04V-CAS03.fnal.gov> <5BBB77AF-80DE-44B6-A78B-744C4AE89866@kitware.com> Message-ID: Even better! Thanks! -- Adam *------* *Adam L. Lyon* *Scientist; Associate Division Head for Systems for Scientific Applications* Scientific Computing Division & Muon g-2 Experiment Fermi National Accelerator Laboratory 630 840 5522 office www.fnal.gov lyon at fnal.gov Connect with us! News | Facebook | Twitter On Tue, Oct 11, 2016 at 10:01 AM Utkarsh Ayachit < utkarsh.ayachit at kitware.com> wrote: > Adam, > > You should be able to use the latest 5.2-RC1 binaries to test Ken's > performance improvements out. > > Utkarsh > > On Tue, Oct 11, 2016 at 10:58 AM, Adam Lyon wrote: > > Hi Ken - Wow - that's awesome! Thanks very much! If I build ParaView from > > the master branch of GitLab, will I get these changes? If so, I can try > it > > and let you know what I see. Thanks again! -- Adam > -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Tue Oct 11 11:15:53 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Tue, 11 Oct 2016 11:15:53 -0400 Subject: [Paraview] [Paraview-developers] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: Folks, Among several new features, this release includes anti-aliasing support [1]. Currently, it's off by default. I'd encourage all testers and early adopters to turn it on and report any issues you notice. If we don't hear of any major obstacles, we would anti-aliasing on my default in the final release (or subsequent RCs) Utkarsh [1] https://blog.kitware.com/new-fxaa-anti-aliasing-option-in-paraviewvtk/ On Tue, Oct 11, 2016 at 9:50 AM, Cory Quammen wrote: > On behalf of the ParaView development team, I am pleased to announce > that ParaView 5.2 Release Candidate 1 binaries and source tarballs are > now available for download at > > http://www.paraview.org/download/ > > Please let us know if you encounter any problems with this release candidate. > > Thanks, > Cory > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Search the list archives at: http://markmail.org/search/?q=Paraview-developers > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview-developers From lyon at fnal.gov Tue Oct 11 10:58:23 2016 From: lyon at fnal.gov (Adam Lyon) Date: Tue, 11 Oct 2016 14:58:23 +0000 Subject: [Paraview] Differences between OpenGL and OpenGL2 versions of ParaView In-Reply-To: References: <3b80307dd0184a7081060df719e33861@MAIL06V-CAS04.fnal.gov> <39f822d31fde44f480e4a52108b21e0d@MAIL06V-CAS04.fnal.gov> <198e09ec4d914afab6645f4e9b37e5bf@MAIL03V-CAS01.fnal.gov> <9661715ca38f44ddacde89a22785e882@MAIL04V-CAS03.fnal.gov> <5BBB77AF-80DE-44B6-A78B-744C4AE89866@kitware.com> Message-ID: Hi Ken - Wow - that's awesome! Thanks very much! If I build ParaView from the master branch of GitLab, will I get these changes? If so, I can try it and let you know what I see. Thanks again! -- Adam -------------- next part -------------- An HTML attachment was scrubbed... URL: From seongmo.yeon at gmail.com Tue Oct 11 11:34:25 2016 From: seongmo.yeon at gmail.com (SeongMo Yeon) Date: Wed, 12 Oct 2016 00:34:25 +0900 Subject: [Paraview] What is LIBPROJ_USE_THREAD for? Message-ID: I am working on RHEL 6 and pthread is installed in /usr/lib and /usr/lib64. for Paraview 5.1.2, cmake complains it cannot find thread with LIBPROJ_USE_THREAD ON and failed configurgation. After LIBPROJ_USE_THREAD OFF, configuration is finished with success. I want to know what LIBPROJ_USE_THREAD is for and if paraview can work with OpenMP or TBB with LIBPROJ_USE_THREAD OFF Thanks in advance. -- Seong Mo Yeon IIHR - Hydroscience & Engineering College of Engineering, University of Iowa Iowa City, IA 52242 USA E-mail : seongmo.yeon at gmail.com Tel : -------------------------------------------------------- Fluctuat nec mergitur From utkarsh.ayachit at kitware.com Tue Oct 11 11:46:37 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Tue, 11 Oct 2016 11:46:37 -0400 Subject: [Paraview] create a time sequence from a steady-state vector In-Reply-To: References: Message-ID: Using "Programmable Source" or "Prorgammable Filter" may be the best approach. Chapter 13 in the ParaView Guide covers a great deal of how programmable filter/source work. Give it a quick read and let me know if you need any assistance. Utkarsh On Tue, Oct 11, 2016 at 5:31 AM, Juan Carlos Araujo Cabarcas wrote: > Hi, I have been working with eigenstates of the wave equation and I would > like to make > videos of a time evolution. I have vectors of the form u(x,y) and I want to > simply compute: > > Y(x,y,t) = u(x,y)*cos(t), for various values of t. (or any other function of > t) > > The na?ve way of doing this (which is very expensive) is to compute > Y1(x,y,t1), Y2(x,y,t2), ... Yn(x,y,tn) and add them into the final .vtk file > by adding the time in the vector label. > > The vector u(x,y) is around 5 Mb, then by adding 100 time steps it becomes a > very big file! > > I guess that it should be possible to do the same in a clever way by using > u(x,y) and passing the operation u(x,y)*cos(t) to paraview in order to > obtain the evolution/movie, but I have not been able to see how to do this > in the manual or email list. > > Any thoughts? ... I would like this idea to work in both, the desktop and > web-based versions of paraview. > > Kind regards, > > Juan Carlos Ara?jo-Cabarcas. > Doktorand, Ume? Universitet > > "None of us is as clever as all of us" ... Japanese proverb > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From chenzhang8722 at gmail.com Tue Oct 11 12:32:30 2016 From: chenzhang8722 at gmail.com (Chen Zhang) Date: Tue, 11 Oct 2016 12:32:30 -0400 Subject: [Paraview] bug report: xdmf AttributeType handling error Message-ID: <58003997-ABD7-4D2D-925F-0FF3627B4830@gmail.com> Hi, I recently noticed a strange error in xdmf reading. If a multi-demension array (e.g. 32x32x32x24 ) is exported to Xdmf format by paraview, it will generate something like this: test.h5:/Block_0_t000000/Cell/resistance_slip Although the original data is a 24 length vector for each cell, Paraview is only interpolating it as a simple scalar, thus break the data structure. This error can not be resolved by manually switching AttributeType to ?Matrix?, which indicates the ?Matrix? type of support is somehow missing at the moment. I am currently running the Paraview 5.2.0-RC1 on a MacBook pro (mid 2012) running macOS Sierra. cheers, Chenz From wascott at sandia.gov Tue Oct 11 13:45:33 2016 From: wascott at sandia.gov (Scott, W Alan) Date: Tue, 11 Oct 2016 17:45:33 +0000 Subject: [Paraview] [EXTERNAL] Re: create a time sequence from a steady-state vector In-Reply-To: References: Message-ID: <895306E7-40C5-4252-9935-280B278DA5CB@sandia.gov> There is also an example of a programmable filter with eigenvalues on the tutorial page here: http://www.paraview.org/Wiki/Python_calculator_and_programmable_filter. Towards the bottom is a link to principleStrainPython. Hope that helps. Alan On 10/11/16, 9:46 AM, "ParaView on behalf of Utkarsh Ayachit" wrote: >Using "Programmable Source" or "Prorgammable Filter" may be the best >approach. Chapter 13 in the ParaView Guide covers a great deal of how >programmable filter/source work. Give it a quick read and let me know >if you need any assistance. > >Utkarsh > >On Tue, Oct 11, 2016 at 5:31 AM, Juan Carlos Araujo Cabarcas > wrote: >> Hi, I have been working with eigenstates of the wave equation and I would >> like to make >> videos of a time evolution. I have vectors of the form u(x,y) and I want to >> simply compute: >> >> Y(x,y,t) = u(x,y)*cos(t), for various values of t. (or any other function of >> t) >> >> The na?ve way of doing this (which is very expensive) is to compute >> Y1(x,y,t1), Y2(x,y,t2), ... Yn(x,y,tn) and add them into the final .vtk file >> by adding the time in the vector label. >> >> The vector u(x,y) is around 5 Mb, then by adding 100 time steps it becomes a >> very big file! >> >> I guess that it should be possible to do the same in a clever way by using >> u(x,y) and passing the operation u(x,y)*cos(t) to paraview in order to >> obtain the evolution/movie, but I have not been able to see how to do this >> in the manual or email list. >> >> Any thoughts? ... I would like this idea to work in both, the desktop and >> web-based versions of paraview. >> >> Kind regards, >> >> Juan Carlos Ara?jo-Cabarcas. >> Doktorand, Ume? Universitet >> >> "None of us is as clever as all of us" ... Japanese proverb >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >_______________________________________________ >Powered by www.kitware.com > >Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > >Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > >Search the list archives at: http://markmail.org/search/?q=ParaView > >Follow this link to subscribe/unsubscribe: >http://public.kitware.com/mailman/listinfo/paraview From dkxls23 at gmail.com Tue Oct 11 13:57:52 2016 From: dkxls23 at gmail.com (Armin Wehrfritz) Date: Tue, 11 Oct 2016 20:57:52 +0300 Subject: [Paraview] bug report: xdmf AttributeType handling error In-Reply-To: <58003997-ABD7-4D2D-925F-0FF3627B4830@gmail.com> References: <58003997-ABD7-4D2D-925F-0FF3627B4830@gmail.com> Message-ID: <0ca8fe92-f806-9c45-3e2a-fd719a2e83b9@gmail.com> Hi Chenz, without commenting further on your problem, could you tell which Xdmf version you are using. ParaView comes currently with two Xdmf implementations called "Xdmf" and "Xdmf3". Which one did you use for reading/writing your dataset? -Armin On 10/11/2016 07:32 PM, Chen Zhang wrote: > Hi, > > I recently noticed a strange error in xdmf reading. If a multi-demension array (e.g. 32x32x32x24 ) is exported to Xdmf format by paraview, it will generate something like this: > > > test.h5:/Block_0_t000000/Cell/resistance_slip > > > Although the original data is a 24 length vector for each cell, Paraview is only interpolating it as a simple scalar, thus break the data structure. This error can not be resolved by manually switching AttributeType to ?Matrix?, which indicates the ?Matrix? type of support is somehow missing at the moment. > > I am currently running the Paraview 5.2.0-RC1 on a MacBook pro (mid 2012) running macOS Sierra. > > cheers, > Chenz > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From chenzhang8722 at gmail.com Tue Oct 11 13:59:16 2016 From: chenzhang8722 at gmail.com (Chen Zhang) Date: Tue, 11 Oct 2016 13:59:16 -0400 Subject: [Paraview] bug report: xdmf AttributeType handling error In-Reply-To: <0ca8fe92-f806-9c45-3e2a-fd719a2e83b9@gmail.com> References: <58003997-ABD7-4D2D-925F-0FF3627B4830@gmail.com> <0ca8fe92-f806-9c45-3e2a-fd719a2e83b9@gmail.com> Message-ID: Hi Armin, I am using the v2.2 version of Xdmf, which is the default output xdmf version used by paraview 5.2 Thanks, Chenz > On Oct 11, 2016, at 1:57 PM, Armin Wehrfritz wrote: > > Hi Chenz, > > without commenting further on your problem, could you tell which Xdmf > version you are using. ParaView comes currently with two Xdmf > implementations called "Xdmf" and "Xdmf3". Which one did you use for > reading/writing your dataset? > > -Armin > > > > On 10/11/2016 07:32 PM, Chen Zhang wrote: >> Hi, >> >> I recently noticed a strange error in xdmf reading. If a multi-demension array (e.g. 32x32x32x24 ) is exported to Xdmf format by paraview, it will generate something like this: >> >> >> test.h5:/Block_0_t000000/Cell/resistance_slip >> >> >> Although the original data is a 24 length vector for each cell, Paraview is only interpolating it as a simple scalar, thus break the data structure. This error can not be resolved by manually switching AttributeType to ?Matrix?, which indicates the ?Matrix? type of support is somehow missing at the moment. >> >> I am currently running the Paraview 5.2.0-RC1 on a MacBook pro (mid 2012) running macOS Sierra. >> >> cheers, >> Chenz >> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> From nicoguarin at gmail.com Tue Oct 11 14:05:11 2016 From: nicoguarin at gmail.com (=?UTF-8?B?Tmljb2zDoXMgR3VhcsOtbi1aYXBhdGE=?=) Date: Tue, 11 Oct 2016 14:05:11 -0400 Subject: [Paraview] Can't export to vector graphics in ParaView 5.0 In-Reply-To: References: Message-ID: Hello, In my laptop with Windows 10, ParaView 5.0 can't export to vector graphics formats. You can see a screenshot here: https://twitter.com/nicoguaro/status/785890202166321152?s=09 Nevertheless, I just downloaded and installed version 5.2 RC1 and the options appear. Is this a known problem? Thanks, Nicol?s -------------- next part -------------- An HTML attachment was scrubbed... URL: From kevin.dean at decisionsciencescorp.com Tue Oct 11 14:35:28 2016 From: kevin.dean at decisionsciencescorp.com (Dean, Kevin) Date: Tue, 11 Oct 2016 11:35:28 -0700 Subject: [Paraview] vtkTableAlgorithm Message-ID: I am currently trying to compose a plugin that updates a 2D histogram of my data. I was wondering if vtkTableAlgorithm is the base that I should use? Kevin -- This email and its contents are confidential. If you are not the intended recipient, please do not disclose or use the information within this email or its attachments. If you have received this email in error, please report the error to the sender by return email and delete this communication from your records. -------------- next part -------------- An HTML attachment was scrubbed... URL: From chuck.atkins at kitware.com Tue Oct 11 14:41:58 2016 From: chuck.atkins at kitware.com (Chuck Atkins) Date: Tue, 11 Oct 2016 14:41:58 -0400 Subject: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. In-Reply-To: References: <591d7e7c-08d5-4787-8703-d90fd2be1bdb@srvcli01.spe-ch-md9.net> <98b353c4-1c35-47a8-808b-e37fa0385776@srvcli01.spe-ch-md9.net> <89ac1f3a-7f7b-4d55-9ed6-09eda5e9a572@srvcli01.spe-ch-md9.net> <20160928124516.GB4078@megas.kitware.com> <203a14d3-f703-45b0-85c6-95c3a830d518@srvcli01.spe-ch-md9.net> <20160928173120.GA31590@megas.kitware.com> <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> Message-ID: Hi Frank, I tracked down the problem. The way the superbuild was calling ./configure for mesa was causing the default -O2 flags set by mesa's ./configure to get dropped, thus resulting in an unoptimized mesa build. I just merged a fix for both issues into the superbuild. ---------- Chuck Atkins Staff R&D Engineer, Scientific Computing Kitware, Inc. On Fri, Oct 7, 2016 at 4:39 PM, Chuck Atkins wrote: > which are not copied into the archive when packing the binaries using: >>> ?ctest -V -R cpack-paraviewsdk-TGZ? >>> >> >> This should have been fixed a while ago. I'll try to reproduce it and >> make sure the packaging is correct. >> > > I see the same problem. I have a fix for the packaging and will get it up > shortly. It probably won't make it for the RC tonight but it will be fixed > before the release. > > > 4. Compared to the ParaView v5.1.2 binary for Linux, the compiled >>> version with mesa v12.0.3 is substantially slower than with the OpenSWR >>> version shipped with the binary. >>> >> That certainly should not be the case. >> > > The good news is that I was just able to reproduce the problem. Even > better I could isolate it to the mesa build from the superbuild. Swapping > out the mesa libs in the release binary on the web site, on a single > 14-Core Haswell CPU I see a difference of 25MiPolys / sec with the > superbuild libraries vs 118MiPolys / sec with the website binaries. > That's roughly a 4.5x performance difference, i.e. not good. I don't know > yet if it's a mesa problem or how we build it. I'll dig deeper and let you > know. > > Thanks for the bug! > > - Chuck > -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.demarle at kitware.com Tue Oct 11 14:44:16 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Tue, 11 Oct 2016 14:44:16 -0400 Subject: [Paraview] Can't export to vector graphics in ParaView 5.0 In-Reply-To: References: Message-ID: Yes that is known. SVG output was temporarily lost in the initial transition to OpenGL"2" rendering back around 5.0. I think it returned before 5.1. Note also that if you built 5.0 from source but choose the OpenGL"1" backend instead of the then newly default OpenGL"2" you would also have it. David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Tue, Oct 11, 2016 at 2:05 PM, Nicol?s Guar?n-Zapata wrote: > Hello, > > In my laptop with Windows 10, ParaView 5.0 can't export to vector graphics > formats. You can see a screenshot here: > > https://twitter.com/nicoguaro/status/785890202166321152?s=09 > > Nevertheless, I just downloaded and installed version 5.2 RC1 and the > options appear. Is this a known problem? > > Thanks, > Nicol?s > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From david.lonie at kitware.com Tue Oct 11 14:44:50 2016 From: david.lonie at kitware.com (David Lonie) Date: Tue, 11 Oct 2016 14:44:50 -0400 Subject: [Paraview] Can't export to vector graphics in ParaView 5.0 In-Reply-To: References: Message-ID: The GL2PS library that we use to generate the vector exports didn't support our new rendering backend, so there was a brief period of time where VTK/ParaView applications using the OpenGL2 backend had to have the vector graphics export disabled. This included the 5.0 release. Since then we've modified GL2PS to work around some of these issues and new versions of ParaView have restored support for it. HTH, Dave On Tue, Oct 11, 2016 at 2:05 PM, Nicol?s Guar?n-Zapata wrote: > Hello, > > In my laptop with Windows 10, ParaView 5.0 can't export to vector graphics > formats. You can see a screenshot here: > > https://twitter.com/nicoguaro/status/785890202166321152?s=09 > > Nevertheless, I just downloaded and installed version 5.2 RC1 and the > options appear. Is this a known problem? > > Thanks, > Nicol?s > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From nicoguarin at gmail.com Tue Oct 11 14:54:44 2016 From: nicoguarin at gmail.com (=?UTF-8?B?Tmljb2zDoXMgR3VhcsOtbi1aYXBhdGE=?=) Date: Tue, 11 Oct 2016 14:54:44 -0400 Subject: [Paraview] Can't export to vector graphics in ParaView 5.0 In-Reply-To: References: Message-ID: It might be known in the mailing list. But it is not written in the wiki http://www.paraview.org/Wiki/ParaView/Vector_Graphics_Export or in the Guide. So I don't think that it was that obvious. Thanks for the reply, I will update it in my office as well then. On Tue, Oct 11, 2016 at 2:44 PM, David E DeMarle wrote: > Yes that is known. > > SVG output was temporarily lost in the initial transition to OpenGL"2" > rendering back around 5.0. > I think it returned before 5.1. > > Note also that if you built 5.0 from source but choose the OpenGL"1" backend > instead of the then newly default OpenGL"2" you would also have it. > > > > > David E DeMarle > Kitware, Inc. > R&D Engineer > 21 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-881-4909 > > On Tue, Oct 11, 2016 at 2:05 PM, Nicol?s Guar?n-Zapata > wrote: >> >> Hello, >> >> In my laptop with Windows 10, ParaView 5.0 can't export to vector graphics >> formats. You can see a screenshot here: >> >> https://twitter.com/nicoguaro/status/785890202166321152?s=09 >> >> Nevertheless, I just downloaded and installed version 5.2 RC1 and the >> options appear. Is this a known problem? >> >> Thanks, >> Nicol?s >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> > -- Nicol?s Guar?n-Zapata PhD Student - Purdue University Computational Multi-Scale Material Modeling Lab https://engineering.purdue.edu/~zavattie/ Linux user #514760 From david.lonie at kitware.com Tue Oct 11 14:58:17 2016 From: david.lonie at kitware.com (David Lonie) Date: Tue, 11 Oct 2016 14:58:17 -0400 Subject: [Paraview] Can't export to vector graphics in ParaView 5.0 In-Reply-To: References: Message-ID: On Tue, Oct 11, 2016 at 2:54 PM, Nicol?s Guar?n-Zapata wrote: > It might be known in the mailing list. But it is not written in the wiki > > http://www.paraview.org/Wiki/ParaView/Vector_Graphics_Export Updated. -------------- next part -------------- An HTML attachment was scrubbed... URL: From gao at pztop.com Tue Oct 11 15:17:33 2016 From: gao at pztop.com (Gao) Date: Tue, 11 Oct 2016 12:17:33 -0700 Subject: [Paraview] 3D with Nvidia glasses Message-ID: Hi all, I am trying to make the stereo 3D working on Paraview but it doesn't work. I don't know what is the problem. I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. Installed the driver for the QUADRO 4000 card. Tested with the Nvidia Control Panel (version 8.1.1030.0) and the I can see the 3D demo through the glasses. Then I downloaded a sample vtk file from here: http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk I changed some setting on Nvidia Control Panel: Manage 3D setting: Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) Stereo -Enable: On Stereo -Swap eyes: Off Now I run paraview with? paraview.exe --stereo --stereo-type="Crystal Eyes" Then I open the vtk file I downloaded. I don't see 3D, and the image is flickering. But the emitter green light is ON. Can someone help me to get this 3D display going? Thanks. Gao From frank.albina at sauber-motorsport.com Tue Oct 11 15:40:05 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Tue, 11 Oct 2016 21:40:05 +0200 Subject: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. In-Reply-To: References: <591d7e7c-08d5-4787-8703-d90fd2be1bdb@srvcli01.spe-ch-md9.net> <98b353c4-1c35-47a8-808b-e37fa0385776@srvcli01.spe-ch-md9.net> <89ac1f3a-7f7b-4d55-9ed6-09eda5e9a572@srvcli01.spe-ch-md9.net> <20160928124516.GB4078@megas.kitware.com> <203a14d3-f703-45b0-85c6-95c3a830d518@srvcli01.spe-ch-md9.net> <20160928173120.GA31590@megas.kitware.com> <15f95bb1-b67c-4de0-b430-6bcbd1ce850e@srvcli01.spe-ch-md9.net> <589CEB614006334D93C1A48C1B1964C90290C75DFEDF@srvmes03.spe-ch-md9.net> Message-ID: <7069f796-668c-48e3-b5f5-59c535306891@srvcli01.spe-ch-md9.net> Chuck, thank you very much for the info. This is most useful. Frank. From: Chuck Atkins [mailto:chuck.atkins at kitware.com] Sent: Dienstag, 11. Oktober 2016 21:28 To: Albina, Frank Subject: Re: [Paraview] Building ParaView v5.1.2 on Linux from source with support for GPU and SWR. b) Use the configuration option paraview_FROM_GIT:BOOL=ON to check out the latest paraview sources (which will be 5.2.0 RC1) Almost. Setting paraview_FROM_GIT=ON will use the latest paraview sources which is the git master branch and a few commits ahead of RC1. The sb has been updated to use the RC1 source tarball so if you set paraview_FROM_GIT=OFF then you'll get the source for 5.2.0-RC1. So FROM_GIT=OFF gives you 5.2.0-RC1 and FROM_GIT=On gives you whatever is in master, which right now is "v5.2.0-RC1-7-g52f2ad6" which means 7 commits past RC1. -------------- next part -------------- An HTML attachment was scrubbed... URL: From salazardetro1 at llnl.gov Tue Oct 11 17:18:50 2016 From: salazardetro1 at llnl.gov (Salazar De Troya, Miguel) Date: Tue, 11 Oct 2016 21:18:50 +0000 Subject: [Paraview] How to use the plugin Geodesic Measurement Message-ID: Hello I loaded the Geodesic Measurement plugin with the Plugin Manager, but I do not know how to use it. I see it as a filter option, but it is disabled even for point-based data. I haven?t been able to find an example either. I am interested in finding the shortest path between two points in a surface. Thanks MIguel -------------- next part -------------- An HTML attachment was scrubbed... URL: From archaerolog at mail.ru Tue Oct 11 16:30:16 2016 From: archaerolog at mail.ru (Gena Bug) Date: Tue, 11 Oct 2016 23:30:16 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> Hi! I've just tried the 5.2rc and noticed this in the console: $ Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 72: non-double matrix element Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 80: saw unknown, expected number And a fontconfig folder is created in the run directory with a bunch of cache-files. $ cat /etc/fonts/conf.d/10-scale-bitmap-fonts.conf: ... 64 65 66 matrix 67 68 pixelsizefixupfactor 69 0.0 70 0.0 71 pixelsizefixupfactor 72 73 74 75 76 77 size 78 pixelsizefixupfactor 79 80 81 ... OS: Debian testing amd64 Not sure this is the problem of PV but it's not happening with 5.1.2 version. On 11.10.2016 16:50, Cory Quammen wrote: > On behalf of the ParaView development team, I am pleased to announce > that ParaView 5.2 Release Candidate 1 binaries and source tarballs are > now available for download at > > http://www.paraview.org/download/ > > Please let us know if you encounter any problems with this release candidate. > > Thanks, > Cory > From felipebordeu at gmail.com Wed Oct 12 09:15:50 2016 From: felipebordeu at gmail.com (Felipe Bordeu) Date: Wed, 12 Oct 2016 15:15:50 +0200 Subject: [Paraview] source name in python view Message-ID: I use python view to plot some data allons my 3D visualisation. Can I get the name of the source inside the 'python view script' so I can know to which source belongs each line on my plot?. (I know I can set the name of a source using RenameSource('Good Result ') ) Felipe -------------- next part -------------- An HTML attachment was scrubbed... URL: From ben.boeckel at kitware.com Wed Oct 12 09:29:21 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Wed, 12 Oct 2016 09:29:21 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> Message-ID: <20161012132906.GA11819@megas.kitware.com> On Tue, Oct 11, 2016 at 23:30:16 +0300, Gena Bug via ParaView wrote: > I've just tried the 5.2rc and noticed this in the console: > > $ Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line > 72: non-double matrix element > Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line > 72: non-double matrix element > Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line > 80: saw unknown, expected number This is due to the way we now package fontconfig. We used to have it just use the (non-existent) config files from the package, so you got crappy fonts usually. Now, we use the system configuration and you should get the same fonts as the system, but it seems that we probably need to update our fontconfig. Other than that, the messages are harmless as far as we've been able to tell. > And a fontconfig folder is created in the run directory with a bunch of > cache-files. Yeah, not sure how to fix this; I had tried putting them into /var/cache like the system, but it seems that that flag is insufficient :( . --Ben From frank.albina at sauber-motorsport.com Wed Oct 12 09:36:24 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Wed, 12 Oct 2016 15:36:24 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161012132906.GA11819@megas.kitware.com> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> <20161012132906.GA11819@megas.kitware.com> Message-ID: <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> All, I have been having similar issue when compiling ParaView 5.1.2 from source with QT4 support, which depends on the fontconfig project. I could get rid of it by setting FONTCONFIG_PATH to /etc/fonts on my system. HTH. Frank. -----Original Message----- From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of Ben Boeckel Sent: Mittwoch, 12. Oktober 2016 15:29 To: Gena Bug Cc: paraview at paraview.org Subject: Re: [Paraview] ParaView 5.2 Release Candidate 1 available for download On Tue, Oct 11, 2016 at 23:30:16 +0300, Gena Bug via ParaView wrote: > I've just tried the 5.2rc and noticed this in the console: > > $ Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", > line > 72: non-double matrix element > Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line > 72: non-double matrix element > Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", > line > 80: saw unknown, expected number This is due to the way we now package fontconfig. We used to have it just use the (non-existent) config files from the package, so you got crappy fonts usually. Now, we use the system configuration and you should get the same fonts as the system, but it seems that we probably need to update our fontconfig. Other than that, the messages are harmless as far as we've been able to tell. > And a fontconfig folder is created in the run directory with a bunch > of cache-files. Yeah, not sure how to fix this; I had tried putting them into /var/cache like the system, but it seems that that flag is insufficient :( . --Ben _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview From ben.boeckel at kitware.com Wed Oct 12 09:52:47 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Wed, 12 Oct 2016 09:52:47 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> <20161012132906.GA11819@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> Message-ID: <20161012135247.GB14975@megas.kitware.com> On Wed, Oct 12, 2016 at 15:36:24 +0200, Albina, Frank wrote: > I have been having similar issue when compiling ParaView 5.1.2 from > source with QT4 support, which depends on the fontconfig project. > I could get rid of it by setting FONTCONFIG_PATH to /etc/fonts on my > system. "Issue" being the crappy font rendering or the configuration messages? --Ben From frank.albina at sauber-motorsport.com Wed Oct 12 10:05:28 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Wed, 12 Oct 2016 16:05:28 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161012135247.GB14975@megas.kitware.com> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> <20161012132906.GA11819@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> <20161012135247.GB14975@megas.kitware.com> Message-ID: <589CEB614006334D93C1A48C1B1964C90290C75DFF31@srvmes03.spe-ch-md9.net> Issue being configuration messages. -----Original Message----- From: Ben Boeckel [mailto:ben.boeckel at kitware.com] Sent: Mittwoch, 12. Oktober 2016 15:53 To: Albina, Frank Cc: Gena Bug; paraview at paraview.org Subject: Re: [Paraview] ParaView 5.2 Release Candidate 1 available for download On Wed, Oct 12, 2016 at 15:36:24 +0200, Albina, Frank wrote: > I have been having similar issue when compiling ParaView 5.1.2 from > source with QT4 support, which depends on the fontconfig project. > I could get rid of it by setting FONTCONFIG_PATH to /etc/fonts on my > system. "Issue" being the crappy font rendering or the configuration messages? --Ben From cory.quammen at kitware.com Wed Oct 12 10:38:04 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 12 Oct 2016 10:38:04 -0400 Subject: [Paraview] How to use the plugin Geodesic Measurement In-Reply-To: References: Message-ID: Hi Salazar, Here are some steps to use it. 1). Load surface data. 2). If your surface consists of cells other than triangles, triangulate the data with a Triangulate filter. 3). Create a Poly Line Source. It will start with 2 points. 4). Place the points in the Poly Line Source on the triangulated surface. Select which point you want to place in the list by clicking its row, move your mouse cursor over the surface where you want the point to be places, then press the 'p' key. The selected point to jump to the surface point under the mouse cursor. Repeat for the second point. 5). Select the surface data source. Add a Geodesic Measurement filter. Set the Input to the triangulated surface data source and Endpoints to the Poly Line Source. Click Apply. 6). The geodesic path should be produced by the filter and can be visualized as any other poly data with line segments. In addition, the output has field data that contains the length of the path. You can view this by creating a SpreadSheet View and selecting the output of the Geodesic Measurement filter - Field Data in the spreadsheet view options. HTH, Cory On Tue, Oct 11, 2016 at 5:18 PM, Salazar De Troya, Miguel < salazardetro1 at llnl.gov> wrote: > Hello > > I loaded the Geodesic Measurement plugin with the Plugin Manager, but I do > not know how to use it. I see it as a filter option, but it is disabled > even for point-based data. I haven?t been able to find an example either. I > am interested in finding the shortest path between two points in a surface. > > Thanks > MIguel > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From ben.boeckel at kitware.com Wed Oct 12 10:42:43 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Wed, 12 Oct 2016 10:42:43 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <589CEB614006334D93C1A48C1B1964C90290C75DFF31@srvmes03.spe-ch-md9.net> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> <20161012132906.GA11819@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> <20161012135247.GB14975@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF31@srvmes03.spe-ch-md9.net> Message-ID: <20161012144243.GA18853@megas.kitware.com> On Wed, Oct 12, 2016 at 16:05:28 +0200, Albina, Frank wrote: > Issue being configuration messages. Oh, you're compiling 5.1.2 with the new superbuild; yes, that'd have the same thing. I'll look to see if there's a way to get FONTCONFIG_PATH default to the right place. Thanks for the hint. --Ben From cory.quammen at kitware.com Wed Oct 12 11:51:53 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 12 Oct 2016 11:51:53 -0400 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: Message-ID: Hi Gao, Attached is an image of the relevant NVIDIA Control Panel settings for our working ParaView stereo display setup. It looks like the main change from your setup is to change "Stereo - Display Mode" to "Onboard DIN connector (with NVIDIA 3D ...)". For your reference, our system runs Windows 10 and has a Quadro M5000 and an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin DIN connector port that seems almost impossible to buy anywhere. HTH, Cory On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/ > Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/ > 3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensou > rce/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Manage3DSettings.png Type: image/png Size: 59955 bytes Desc: not available URL: From frank.albina at sauber-motorsport.com Wed Oct 12 13:42:20 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Wed, 12 Oct 2016 19:42:20 +0200 Subject: [Paraview] Paraview python script: passing images to PIL (python image library) Message-ID: All, A simple question: my incentive is to manipulate images using PIL in a pvbatch script. At the time being, I am writing the images to file in PNG format and reading the file again from disc using PIL. I have found out that the underlying image writing is performed by the vtkPNGWriter class and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). Hence my question: Is it possible to "write" a PNG file to memory so that I can process it further using PIL? If so, how shall I proceed? Thank you very much in advance. Cheers, Frank. -------------- next part -------------- An HTML attachment was scrubbed... URL: From gao at pztop.com Wed Oct 12 13:55:47 2016 From: gao at pztop.com (Gao) Date: Wed, 12 Oct 2016 10:55:47 -0700 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: Message-ID: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Hi Cory, I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still not showing 3D stereo. My system is a Dell Precision workstation come with a Quadro 4000 video card (No DIN connection). The demo 3D test from Nvidia Control Panel works fine so I think the driver is loaded correctly. I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but flickering. I also tried other modes and none of them works. Is there any special setting I need config in ParaView? Thanks for the help. Gao On 2016-10-12 08:51 AM, Cory Quammen wrote: > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for > our working ParaView stereo display setup. It looks like the main > change from your setup is to change "Stereo - Display Mode" to > "Onboard DIN connector (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 > and an ASUS VG248QE 24-inch Full HD display. We did not need the > optional 3-pin DIN connector port that seems almost impossible to buy > anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao > wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it > doesn't work. I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 > PC. Installed the driver for the QUADRO 4000 card. Tested with the > Nvidia Control Panel (version 8.1.1030.0) and the I can see the > 3D demo through the glasses. > > Then I downloaded a sample vtk file from here: > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the > image is flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: > http://markmail.org/search/?q=ParaView > > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.demarle at kitware.com Wed Oct 12 13:55:35 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Wed, 12 Oct 2016 13:55:35 -0400 Subject: [Paraview] Paraview python script: passing images to PIL (python image library) In-Reply-To: References: Message-ID: Look into the cinemaIO directory of ParaView. We move back and forth between paraview, numpy and PIL often there. For example: image = self.view.CaptureWindow(1) ext = image.GetExtent() width = ext[1] - ext[0] + 1 height = ext[3] - ext[2] + 1 imagescalars = image.GetPointData().GetScalars() idata = numpy_support.vtk_to_numpy(imagescalars) image.UnRegister(None) imageslice = idata.reshape(height, width, 3) imageslice = numpy.flipud(imageslice) pimg = PIL.Image.fromarray(imageslice) David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 12, 2016 at 1:42 PM, Albina, Frank wrote: > All, > > A simple question: my incentive is to manipulate images using PIL in a > pvbatch script. At the time being, I am writing the images to file in PNG > format and reading the file again from disc using PIL. I have found out > that the underlying image writing is performed by the vtkPNGWriter class > and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). > Hence my question: Is it possible to ?write? a PNG file to memory so that I > can process it further using PIL? If so, how shall I proceed? > > Thank you very much in advance. > > Cheers, > > Frank. > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensou > rce/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From frank.albina at sauber-motorsport.com Wed Oct 12 14:00:32 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Wed, 12 Oct 2016 20:00:32 +0200 Subject: [Paraview] Paraview python script: passing images to PIL (python image library) In-Reply-To: References: Message-ID: <8124315b-1ba8-4a30-9018-689cea4b4d43@srvcli01.spe-ch-md9.net> David, that?s excellent. Thanks a lot. Frank. From: David E DeMarle [mailto:dave.demarle at kitware.com] Sent: Mittwoch, 12. Oktober 2016 19:56 To: Albina, Frank Cc: paraview at paraview.org; Del Citto, Francesco Subject: Re: [Paraview] Paraview python script: passing images to PIL (python image library) Look into the cinemaIO directory of ParaView. We move back and forth between paraview, numpy and PIL often there. For example: image = self.view.CaptureWindow(1) ext = image.GetExtent() width = ext[1] - ext[0] + 1 height = ext[3] - ext[2] + 1 imagescalars = image.GetPointData().GetScalars() idata = numpy_support.vtk_to_numpy(imagescalars) image.UnRegister(None) imageslice = idata.reshape(height, width, 3) imageslice = numpy.flipud(imageslice) pimg = PIL.Image.fromarray(imageslice) David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 12, 2016 at 1:42 PM, Albina, Frank > wrote: All, A simple question: my incentive is to manipulate images using PIL in a pvbatch script. At the time being, I am writing the images to file in PNG format and reading the file again from disc using PIL. I have found out that the underlying image writing is performed by the vtkPNGWriter class and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). Hence my question: Is it possible to ?write? a PNG file to memory so that I can process it further using PIL? If so, how shall I proceed? Thank you very much in advance. Cheers, Frank. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From aashish.chaudhary at kitware.com Wed Oct 12 14:02:41 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Wed, 12 Oct 2016 18:02:41 +0000 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Message-ID: Is the monitor is vertical interlaced? - Aashish On Wed, Oct 12, 2016 at 1:55 PM Gao wrote: > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From gao at pztop.com Wed Oct 12 14:16:07 2016 From: gao at pztop.com (Gao) Date: Wed, 12 Oct 2016 11:16:07 -0700 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Message-ID: Hi Aashish, The monitor is Asus VG236H. Not sure about "vertical interlaced". Gao On 2016-10-12 11:02 AM, Aashish Chaudhary wrote: > Is the monitor is vertical interlaced? > > - Aashish > > On Wed, Oct 12, 2016 at 1:55 PM Gao > wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's > still not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 > video card (No DIN connection). The demo 3D test from Nvidia > Control Panel works fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No > 3D but flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: >> Hi Gao, >> >> Attached is an image of the relevant NVIDIA Control Panel >> settings for our working ParaView stereo display setup. It looks >> like the main change from your setup is to change "Stereo - >> Display Mode" to "Onboard DIN connector (with NVIDIA 3D ...)". >> >> For your reference, our system runs Windows 10 and has a Quadro >> M5000 and an ASUS VG248QE 24-inch Full HD display. We did not >> need the optional 3-pin DIN connector port that seems almost >> impossible to buy anywhere. >> >> HTH, >> Cory >> >> On Tue, Oct 11, 2016 at 3:17 PM, Gao > > wrote: >> >> Hi all, >> >> I am trying to make the stereo 3D working on Paraview but it >> doesn't work. I don't know what is the problem. >> >> I got NVIDIA 3D VISION 2 glasses and set it up on my Windows >> 10 PC. Installed the driver for the QUADRO 4000 card. Tested >> with the Nvidia Control Panel (version 8.1.1030.0) and the I >> can see the 3D demo through the glasses. >> >> Then I downloaded a sample vtk file from here: >> >> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk >> >> I changed some setting on Nvidia Control Panel: >> Manage 3D setting: >> Stereo - Display mode : Generic active stereo (with NVIDIA >> 3D Vision) >> Stereo -Enable: On >> Stereo -Swap eyes: Off >> >> Now I run paraview with? >> paraview.exe --stereo --stereo-type="Crystal Eyes" >> >> Then I open the vtk file I downloaded. I don't see 3D, and >> the image is flickering. But the emitter green light is ON. >> >> Can someone help me to get this 3D display going? >> >> Thanks. >> >> Gao >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: >> http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From frank.albina at sauber-motorsport.com Wed Oct 12 14:22:12 2016 From: frank.albina at sauber-motorsport.com (Albina, Frank) Date: Wed, 12 Oct 2016 20:22:12 +0200 Subject: [Paraview] Paraview python script: passing images to PIL (python image library) In-Reply-To: <8124315b-1ba8-4a30-9018-689cea4b4d43@srvcli01.spe-ch-md9.net> References: <8124315b-1ba8-4a30-9018-689cea4b4d43@srvcli01.spe-ch-md9.net> Message-ID: David, this leads me to another question. Looking at file raster_wrangler.py in lib/paraview-5.1/site-packages/paraview/cinemaIO, one tries to import PIL. However, even though numpy is provided by the SuperBuild, PIL is not. So I guess that I have to compile my own version of Python including PIL and pass it to the SuperBuild as system python installation. Is my assumption correct? Or have I been missing something? Cheers, Frank. From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of Albina, Frank Sent: Mittwoch, 12. Oktober 2016 20:01 To: David E DeMarle Cc: Del Citto, Francesco; paraview at paraview.org Subject: Re: [Paraview] Paraview python script: passing images to PIL (python image library) David, that?s excellent. Thanks a lot. Frank. From: David E DeMarle [mailto:dave.demarle at kitware.com] Sent: Mittwoch, 12. Oktober 2016 19:56 To: Albina, Frank Cc: paraview at paraview.org; Del Citto, Francesco Subject: Re: [Paraview] Paraview python script: passing images to PIL (python image library) Look into the cinemaIO directory of ParaView. We move back and forth between paraview, numpy and PIL often there. For example: image = self.view.CaptureWindow(1) ext = image.GetExtent() width = ext[1] - ext[0] + 1 height = ext[3] - ext[2] + 1 imagescalars = image.GetPointData().GetScalars() idata = numpy_support.vtk_to_numpy(imagescalars) image.UnRegister(None) imageslice = idata.reshape(height, width, 3) imageslice = numpy.flipud(imageslice) pimg = PIL.Image.fromarray(imageslice) David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 12, 2016 at 1:42 PM, Albina, Frank > wrote: All, A simple question: my incentive is to manipulate images using PIL in a pvbatch script. At the time being, I am writing the images to file in PNG format and reading the file again from disc using PIL. I have found out that the underlying image writing is performed by the vtkPNGWriter class and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). Hence my question: Is it possible to ?write? a PNG file to memory so that I can process it further using PIL? If so, how shall I proceed? Thank you very much in advance. Cheers, Frank. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.demarle at kitware.com Wed Oct 12 14:29:52 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Wed, 12 Oct 2016 14:29:52 -0400 Subject: [Paraview] Paraview python script: passing images to PIL (python image library) In-Reply-To: References: <8124315b-1ba8-4a30-9018-689cea4b4d43@srvcli01.spe-ch-md9.net> Message-ID: Unless you can rely on PIL being on the system search path yes. In my case PIL is mostly optional so if you look closely you will see paths that avoid PIL if not present when Catalyst writes out cinema files. David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 12, 2016 at 2:22 PM, Albina, Frank < frank.albina at sauber-motorsport.com> wrote: > David, > > this leads me to another question. Looking at file raster_wrangler.py in > lib/paraview-5.1/site-packages/paraview/cinemaIO, one tries to import > PIL. However, even though numpy is provided by the SuperBuild, PIL is not. > So I guess that I have to compile my own version of Python including PIL > and pass it to the SuperBuild as system python installation. Is my > assumption correct? Or have I been missing something? > > Cheers, > > > Frank. > > *From:* ParaView [mailto:paraview-bounces at paraview.org] *On Behalf Of *Albina, > Frank > *Sent:* Mittwoch, 12. Oktober 2016 20:01 > *To:* David E DeMarle > *Cc:* Del Citto, Francesco; paraview at paraview.org > > *Subject:* Re: [Paraview] Paraview python script: passing images to PIL > (python image library) > > > > David, > > > > that?s excellent. > > > > Thanks a lot. > > Frank. > > *From:* David E DeMarle [mailto:dave.demarle at kitware.com > ] > *Sent:* Mittwoch, 12. Oktober 2016 19:56 > *To:* Albina, Frank > *Cc:* paraview at paraview.org; Del Citto, Francesco > *Subject:* Re: [Paraview] Paraview python script: passing images to PIL > (python image library) > > > > Look into the cinemaIO directory of ParaView. We move back and forth > between paraview, numpy and PIL often there. > > > > For example: > > image = self.view.CaptureWindow(1) > > ext = image.GetExtent() > > width = ext[1] - ext[0] + 1 > > height = ext[3] - ext[2] + 1 > > imagescalars = image.GetPointData().GetScalars() > > idata = numpy_support.vtk_to_numpy(imagescalars) > > image.UnRegister(None) > > imageslice = idata.reshape(height, width, 3) > > imageslice = numpy.flipud(imageslice) > > pimg = PIL.Image.fromarray(imageslice) > > > > David E DeMarle > Kitware, Inc. > R&D Engineer > 21 Corporate Drive > Clifton Park, NY 12065-8662 > Phone: 518-881-4909 > > > > On Wed, Oct 12, 2016 at 1:42 PM, Albina, Frank motorsport.com> wrote: > > All, > > A simple question: my incentive is to manipulate images using PIL in a > pvbatch script. At the time being, I am writing the images to file in PNG > format and reading the file again from disc using PIL. I have found out > that the underlying image writing is performed by the vtkPNGWriter class > and that this class allows to write to memory (vtkPNGWriter.SetWriteToMemory). > Hence my question: Is it possible to ?write? a PNG file to memory so that I > can process it further using PIL? If so, how shall I proceed? > > Thank you very much in advance. > > Cheers, > > Frank. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Wed Oct 12 14:54:12 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 12 Oct 2016 14:54:12 -0400 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Message-ID: Gao, No, there isn't any setting needed in ParaView beyond the command-line arguments that you are already providing. One important thing, though: Make sure your screen refresh rate is set to 120 Hz or higher. - Cory On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > >> Hi all, >> >> I am trying to make the stereo 3D working on Paraview but it doesn't >> work. I don't know what is the problem. >> >> I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. >> Installed the driver for the QUADRO 4000 card. Tested with the Nvidia >> Control Panel (version 8.1.1030.0) and the I can see the 3D demo through >> the glasses. >> >> Then I downloaded a sample vtk file from here: >> >> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/ >> Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3 >> Dtestfiles/vtk/rbc_001.vtk >> >> I changed some setting on Nvidia Control Panel: >> Manage 3D setting: >> Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) >> Stereo -Enable: On >> Stereo -Swap eyes: Off >> >> Now I run paraview with? >> paraview.exe --stereo --stereo-type="Crystal Eyes" >> >> Then I open the vtk file I downloaded. I don't see 3D, and the image is >> flickering. But the emitter green light is ON. >> >> Can someone help me to get this 3D display going? >> >> Thanks. >> >> Gao >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From aashish.chaudhary at kitware.com Wed Oct 12 15:00:41 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Wed, 12 Oct 2016 19:00:41 +0000 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Message-ID: I see. I was going to say that follow this tutorial (except the connector part) and set the rate to 120 as mentioned by Cory http://cismm.web.unc.edu/core-projects/visualization-and-analysis/setting-up-a-simple-stereo-system/ On Wed, Oct 12, 2016 at 2:16 PM Gao wrote: > Hi Aashish, > > The monitor is Asus VG236H. Not sure about "vertical interlaced". > > Gao > > On 2016-10-12 11:02 AM, Aashish Chaudhary wrote: > > Is the monitor is vertical interlaced? > > - Aashish > > On Wed, Oct 12, 2016 at 1:55 PM Gao wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Wed Oct 12 15:04:57 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Wed, 12 Oct 2016 15:04:57 -0400 Subject: [Paraview] Problems to download ParaViewGeo In-Reply-To: References: Message-ID: Sorry, I don't have any additional information I am afraid. On Fri, Oct 7, 2016 at 2:41 PM, Wasmus , Alexander wrote: > Thanks Utkarsh, > > Do have any contact available which you could share? > > Alexander > > > > > > -----Original Message----- > From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com] > Sent: Freitag, 7. Oktober 2016 13:47 > To: Wasmus , Alexander > Cc: paraview at paraview.org > Subject: Re: [Paraview] Problems to download ParaViewGeo > > Are you talking about this: http://paraviewgeo.objectivity.ca/downloads > > The ParaView team is not related to the ParaViewGeo work. It's done by independent players. You may want to contact them directly. > > Utkarsh > > On Fri, Oct 7, 2016 at 10:55 AM, Wasmus , Alexander via ParaView wrote: >> Hello All, >> >> >> >> I?m trying to download the ParaViewGeo installation files or the >> plugins pack but always get error messages that the connection to the >> download direction is not possible. I tried with different browsers, >> from different locations etc.. >> >> >> >> Could anybody provide a working download direction or confirm that >> ParaViewGeo is still available? >> >> >> >> Thanks, >> >> Alexander >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> From aashish.chaudhary at kitware.com Wed Oct 12 15:24:27 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Wed, 12 Oct 2016 19:24:27 +0000 Subject: [Paraview] Problems to download ParaViewGeo In-Reply-To: References: Message-ID: Alexander, ParaViewGeo is no longer in active development (as we know). If you need help with any specific features (or porting code), we could help. Thanks, On Wed, Oct 12, 2016 at 3:05 PM Utkarsh Ayachit wrote: > Sorry, I don't have any additional information I am afraid. > > On Fri, Oct 7, 2016 at 2:41 PM, Wasmus , Alexander > wrote: > > Thanks Utkarsh, > > > > Do have any contact available which you could share? > > > > Alexander > > > > > > > > > > > > -----Original Message----- > > From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com] > > Sent: Freitag, 7. Oktober 2016 13:47 > > To: Wasmus , Alexander > > Cc: paraview at paraview.org > > Subject: Re: [Paraview] Problems to download ParaViewGeo > > > > Are you talking about this: http://paraviewgeo.objectivity.ca/downloads > > > > The ParaView team is not related to the ParaViewGeo work. It's done by > independent players. You may want to contact them directly. > > > > Utkarsh > > > > On Fri, Oct 7, 2016 at 10:55 AM, Wasmus , Alexander via ParaView < > paraview at paraview.org> wrote: > >> Hello All, > >> > >> > >> > >> I?m trying to download the ParaViewGeo installation files or the > >> plugins pack but always get error messages that the connection to the > >> download direction is not possible. I tried with different browsers, > >> from different locations etc.. > >> > >> > >> > >> Could anybody provide a working download direction or confirm that > >> ParaViewGeo is still available? > >> > >> > >> > >> Thanks, > >> > >> Alexander > >> > >> > >> _______________________________________________ > >> Powered by www.kitware.com > >> > >> Visit other Kitware open-source projects at > >> http://www.kitware.com/opensource/opensource.html > >> > >> Please keep messages on-topic and check the ParaView Wiki at: > >> http://paraview.org/Wiki/ParaView > >> > >> Search the list archives at: http://markmail.org/search/?q=ParaView > >> > >> Follow this link to subscribe/unsubscribe: > >> http://public.kitware.com/mailman/listinfo/paraview > >> > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From gao at pztop.com Wed Oct 12 15:59:50 2016 From: gao at pztop.com (Gao) Date: Wed, 12 Oct 2016 12:59:50 -0700 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> Message-ID: <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Hi Gory, You are right! I set to 120Hz and the 3D works! I didn't pay attention on the refresh rate because the 3D demo works, so I assumed the monitor is not the problem. It turned out that IS the problem. Also, I need to change the 120Hz on both the Quadro card and the monitor (both default to 60Hz). Now I am having a different issue: the display became blurry, although the 3D works. All the graphic elements are blurry except the 3D object. Not sure what cause this. I also noticed on the Windows 10, the monitor is recognized as "Generic PnP monitor" and use a MS driver. I searched and didn't find a driver for my Asus VG236H. Thank you very much. Gao On 2016-10-12 11:54 AM, Cory Quammen wrote: > Gao, > > No, there isn't any setting needed in ParaView beyond the command-line > arguments that you are already providing. > > One important thing, though: Make sure your screen refresh rate is set > to 120 Hz or higher. > > - Cory > > > > On Wed, Oct 12, 2016 at 1:55 PM, Gao > wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's > still not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 > video card (No DIN connection). The demo 3D test from Nvidia > Control Panel works fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No > 3D but flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: >> Hi Gao, >> >> Attached is an image of the relevant NVIDIA Control Panel >> settings for our working ParaView stereo display setup. It looks >> like the main change from your setup is to change "Stereo - >> Display Mode" to "Onboard DIN connector (with NVIDIA 3D ...)". >> >> For your reference, our system runs Windows 10 and has a Quadro >> M5000 and an ASUS VG248QE 24-inch Full HD display. We did not >> need the optional 3-pin DIN connector port that seems almost >> impossible to buy anywhere. >> >> HTH, >> Cory >> >> On Tue, Oct 11, 2016 at 3:17 PM, Gao > > wrote: >> >> Hi all, >> >> I am trying to make the stereo 3D working on Paraview but it >> doesn't work. I don't know what is the problem. >> >> I got NVIDIA 3D VISION 2 glasses and set it up on my Windows >> 10 PC. Installed the driver for the QUADRO 4000 card. Tested >> with the Nvidia Control Panel (version 8.1.1030.0) and the I >> can see the 3D demo through the glasses. >> >> Then I downloaded a sample vtk file from here: >> >> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk >> >> >> I changed some setting on Nvidia Control Panel: >> Manage 3D setting: >> Stereo - Display mode : Generic active stereo (with NVIDIA >> 3D Vision) >> Stereo -Enable: On >> Stereo -Swap eyes: Off >> >> Now I run paraview with? >> paraview.exe --stereo --stereo-type="Crystal Eyes" >> >> Then I open the vtk file I downloaded. I don't see 3D, and >> the image is flickering. But the emitter green light is ON. >> >> Can someone help me to get this 3D display going? >> >> Thanks. >> >> Gao >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> >> Search the list archives at: >> http://markmail.org/search/?q=ParaView >> >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From aashish.chaudhary at kitware.com Wed Oct 12 16:23:15 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Wed, 12 Oct 2016 20:23:15 +0000 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: Can you try this: in nvidia control panel uncheck this option: "enable stereoscopic 3D"? On Wed, Oct 12, 2016 at 4:00 PM Gao wrote: > Hi Gory, > > You are right! I set to 120Hz and the 3D works! > > I didn't pay attention on the refresh rate because the 3D demo works, so I > assumed the monitor is not the problem. It turned out that IS the problem. > > Also, I need to change the 120Hz on both the Quadro card and the monitor > (both default to 60Hz). > > Now I am having a different issue: the display became blurry, although the > 3D works. All the graphic elements are blurry except the 3D object. Not > sure what cause this. > > I also noticed on the Windows 10, the monitor is recognized as "Generic > PnP monitor" and use a MS driver. I searched and didn't find a driver for > my Asus VG236H. > > Thank you very much. > > > Gao > > > > On 2016-10-12 11:54 AM, Cory Quammen wrote: > > Gao, > > No, there isn't any setting needed in ParaView beyond the command-line > arguments that you are already providing. > > One important thing, though: Make sure your screen refresh rate is set to > 120 Hz or higher. > > - Cory > > > > On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Wed Oct 12 16:23:32 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 12 Oct 2016 16:23:32 -0400 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: On Wed, Oct 12, 2016 at 3:59 PM, Gao wrote: > Hi Gory, > > You are right! I set to 120Hz and the 3D works! > Great! Glad to hear it. > I didn't pay attention on the refresh rate because the 3D demo works, so I > assumed the monitor is not the problem. It turned out that IS the problem. > > Also, I need to change the 120Hz on both the Quadro card and the monitor > (both default to 60Hz). > > Now I am having a different issue: the display became blurry, although the > 3D works. All the graphic elements are blurry except the 3D object. Not > sure what cause this. > Do you mean blurry, as in the text in the GUI is hard to read, or do you mean darker? I find the monitor to appear darker as half the time the monitor is blocked by the active shutter glasses. > I also noticed on the Windows 10, the monitor is recognized as "Generic > PnP monitor" and use a MS driver. I searched and didn't find a driver for > my Asus VG236H. > Hmm, our Asus monitor is recognized in the control panel. I'm not sure about where you can get a driver for it other than the Asus web site. > Thank you very much. > You are welcome! And thank you for providing another data point that shows ParaView in use with stereo. Thanks, Cory > Gao > > > > On 2016-10-12 11:54 AM, Cory Quammen wrote: > > Gao, > > No, there isn't any setting needed in ParaView beyond the command-line > arguments that you are already providing. > > One important thing, though: Make sure your screen refresh rate is set to > 120 Hz or higher. > > - Cory > > > > On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: > >> Hi Cory, >> >> I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still >> not showing 3D stereo. >> >> My system is a Dell Precision workstation come with a Quadro 4000 video >> card (No DIN connection). The demo 3D test from Nvidia Control Panel works >> fine so I think the driver is loaded correctly. >> >> I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but >> flickering. >> >> I also tried other modes and none of them works. >> >> Is there any special setting I need config in ParaView? >> >> Thanks for the help. >> >> Gao >> >> >> >> >> On 2016-10-12 08:51 AM, Cory Quammen wrote: >> >> Hi Gao, >> >> Attached is an image of the relevant NVIDIA Control Panel settings for >> our working ParaView stereo display setup. It looks like the main change >> from your setup is to change "Stereo - Display Mode" to "Onboard DIN >> connector (with NVIDIA 3D ...)". >> >> For your reference, our system runs Windows 10 and has a Quadro M5000 and >> an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin >> DIN connector port that seems almost impossible to buy anywhere. >> >> HTH, >> Cory >> >> On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: >> >>> Hi all, >>> >>> I am trying to make the stereo 3D working on Paraview but it doesn't >>> work. I don't know what is the problem. >>> >>> I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. >>> Installed the driver for the QUADRO 4000 card. Tested with the Nvidia >>> Control Panel (version 8.1.1030.0) and the I can see the 3D demo through >>> the glasses. >>> >>> Then I downloaded a sample vtk file from here: >>> >>> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/ >>> Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3 >>> Dtestfiles/vtk/rbc_001.vtk >>> >>> I changed some setting on Nvidia Control Panel: >>> Manage 3D setting: >>> Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) >>> Stereo -Enable: On >>> Stereo -Swap eyes: Off >>> >>> Now I run paraview with? >>> paraview.exe --stereo --stereo-type="Crystal Eyes" >>> >>> Then I open the vtk file I downloaded. I don't see 3D, and the image is >>> flickering. But the emitter green light is ON. >>> >>> Can someone help me to get this 3D display going? >>> >>> Thanks. >>> >>> Gao >>> >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. >> >> >> > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Wed Oct 12 16:26:41 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 12 Oct 2016 16:26:41 -0400 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: On Wed, Oct 12, 2016 at 4:23 PM, Aashish Chaudhary < aashish.chaudhary at kitware.com> wrote: > Can you try this: in nvidia control panel uncheck this option: "enable > stereoscopic 3D"? > Aashish, I was going to recommend this as well, but after I launched ParaView, I went back to see that this option had been re-enabled in the control panel. Something has apparently changed in the driver to make unchecking this option unnecessary. Cory > On Wed, Oct 12, 2016 at 4:00 PM Gao wrote: > >> Hi Gory, >> >> You are right! I set to 120Hz and the 3D works! >> >> I didn't pay attention on the refresh rate because the 3D demo works, so >> I assumed the monitor is not the problem. It turned out that IS the >> problem. >> >> Also, I need to change the 120Hz on both the Quadro card and the monitor >> (both default to 60Hz). >> >> Now I am having a different issue: the display became blurry, although >> the 3D works. All the graphic elements are blurry except the 3D object. Not >> sure what cause this. >> >> I also noticed on the Windows 10, the monitor is recognized as "Generic >> PnP monitor" and use a MS driver. I searched and didn't find a driver for >> my Asus VG236H. >> >> Thank you very much. >> >> >> Gao >> >> >> >> On 2016-10-12 11:54 AM, Cory Quammen wrote: >> >> Gao, >> >> No, there isn't any setting needed in ParaView beyond the command-line >> arguments that you are already providing. >> >> One important thing, though: Make sure your screen refresh rate is set to >> 120 Hz or higher. >> >> - Cory >> >> >> >> On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: >> >> Hi Cory, >> >> I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still >> not showing 3D stereo. >> >> My system is a Dell Precision workstation come with a Quadro 4000 video >> card (No DIN connection). The demo 3D test from Nvidia Control Panel works >> fine so I think the driver is loaded correctly. >> >> I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but >> flickering. >> >> I also tried other modes and none of them works. >> >> Is there any special setting I need config in ParaView? >> >> Thanks for the help. >> >> Gao >> >> >> >> >> On 2016-10-12 08:51 AM, Cory Quammen wrote: >> >> Hi Gao, >> >> Attached is an image of the relevant NVIDIA Control Panel settings for >> our working ParaView stereo display setup. It looks like the main change >> from your setup is to change "Stereo - Display Mode" to "Onboard DIN >> connector (with NVIDIA 3D ...)". >> >> For your reference, our system runs Windows 10 and has a Quadro M5000 and >> an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin >> DIN connector port that seems almost impossible to buy anywhere. >> >> HTH, >> Cory >> >> On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: >> >> Hi all, >> >> I am trying to make the stereo 3D working on Paraview but it doesn't >> work. I don't know what is the problem. >> >> I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. >> Installed the driver for the QUADRO 4000 card. Tested with the Nvidia >> Control Panel (version 8.1.1030.0) and the I can see the 3D demo through >> the glasses. >> >> Then I downloaded a sample vtk file from here: >> >> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/ >> LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/ >> rbc_001.vtk >> >> I changed some setting on Nvidia Control Panel: >> Manage 3D setting: >> Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) >> Stereo -Enable: On >> Stereo -Swap eyes: Off >> >> Now I run paraview with? >> paraview.exe --stereo --stereo-type="Crystal Eyes" >> >> Then I open the vtk file I downloaded. I don't see 3D, and the image is >> flickering. But the emitter green light is ON. >> >> Can someone help me to get this 3D display going? >> >> Thanks. >> >> Gao >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/ >> opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. >> >> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/ >> opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From aashish.chaudhary at kitware.com Wed Oct 12 16:36:59 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Wed, 12 Oct 2016 20:36:59 +0000 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: I believe this option was the cause of blurriness at some point but may be with the newer version that's not the case. May be still worth trying in Alex case. On Wed, Oct 12, 2016 at 4:26 PM Cory Quammen wrote: > On Wed, Oct 12, 2016 at 4:23 PM, Aashish Chaudhary < > aashish.chaudhary at kitware.com> wrote: > > Can you try this: in nvidia control panel uncheck this option: "enable > stereoscopic 3D"? > > > Aashish, > > I was going to recommend this as well, but after I launched ParaView, I > went back to see that this option had been re-enabled in the control panel. > Something has apparently changed in the driver to make unchecking this > option unnecessary. > > Cory > > > On Wed, Oct 12, 2016 at 4:00 PM Gao wrote: > > Hi Gory, > > You are right! I set to 120Hz and the 3D works! > > I didn't pay attention on the refresh rate because the 3D demo works, so I > assumed the monitor is not the problem. It turned out that IS the problem. > > Also, I need to change the 120Hz on both the Quadro card and the monitor > (both default to 60Hz). > > Now I am having a different issue: the display became blurry, although the > 3D works. All the graphic elements are blurry except the 3D object. Not > sure what cause this. > > I also noticed on the Windows 10, the monitor is recognized as "Generic > PnP monitor" and use a MS driver. I searched and didn't find a driver for > my Asus VG236H. > > Thank you very much. > > > Gao > > > > On 2016-10-12 11:54 AM, Cory Quammen wrote: > > Gao, > > No, there isn't any setting needed in ParaView beyond the command-line > arguments that you are already providing. > > One important thing, though: Make sure your screen refresh rate is set to > 120 Hz or higher. > > - Cory > > > > On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > -------------- next part -------------- An HTML attachment was scrubbed... URL: From seongmo.yeon at gmail.com Wed Oct 12 20:46:21 2016 From: seongmo.yeon at gmail.com (Seong Mo Yeon) Date: Thu, 13 Oct 2016 09:46:21 +0900 Subject: [Paraview] OSPRay rendering issue Message-ID: <7368AD10-59C0-420B-B028-77433CD9012B@gmail.com> I have paraview 5.1.2 installed with ospray enabled.Ospray version is 1.1.0 prebuilt version. Paraview setting is as follows:LOD threshold as 0 LOD resolution as 0.5 Use outline for LOD rendering as checked Remote render threshold as 0 Outline threshold as 10 Use offscreen rendering for screenshots as checked The issue is that the surface extracted by extract block is not rendered properly but colored with black regardless of representation option. Other effects by e.g., stream tracer is rendered nicely. Is this behavior is due to paraview bug or my paraview setting? Thanks ---Sent from Boxer | http://getboxer.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From postgurke at web.de Thu Oct 13 04:14:52 2016 From: postgurke at web.de (postgurke at web.de) Date: Thu, 13 Oct 2016 10:14:52 +0200 (CEST) Subject: [Paraview] source name in python view In-Reply-To: References: Message-ID: <413295359.46969.1476346492306.JavaMail.open-xchange@app06.ox.hosteurope.de> Hi Felipe Would GetSources(), maybe along with FindSource and SetActiveSource help you? ALL=GetSources() gives you a dictionary of all sources in your session. Cheers Venke > Felipe Bordeu hat am 12. Oktober 2016 um 15:15 > geschrieben: > > > I use python view to plot some data allons my 3D visualisation. Can I get > the name of the source inside the 'python view script' so I can know to > which source belongs each line on my plot?. > (I know I can set the name of a source using RenameSource('Good Result ') > ) > > > Felipe > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From dave.demarle at kitware.com Thu Oct 13 04:24:48 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Thu, 13 Oct 2016 04:24:48 -0400 Subject: [Paraview] OSPRay rendering issue In-Reply-To: <7368AD10-59C0-420B-B028-77433CD9012B@gmail.com> References: <7368AD10-59C0-420B-B028-77433CD9012B@gmail.com> Message-ID: Most likely you are running into this bug: https://gitlab.kitware.com/paraview/paraview/issues/16919 Try applying the generate surface normals filter and see if you get colors then. If you can, please send me a screen capture and the data if permissible to help track it down. David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 12, 2016 at 8:46 PM, Seong Mo Yeon wrote: > I have paraview 5.1.2 installed with ospray enabled. > Ospray version is 1.1.0 prebuilt version. > Paraview setting is as follows: > LOD threshold as 0 > LOD resolution as 0.5 > Use outline for LOD rendering as checked > Remote render threshold as 0 > Outline threshold as 10 > Use offscreen rendering for screenshots as checked > > The issue is that the surface extracted by extract block is not rendered > properly but colored with black regardless of representation option. > Other effects by e.g., stream tracer is rendered nicely. > > Is this behavior is due to paraview bug or my paraview setting? > > Thanks > > > > --- > Sent from Boxer | http://getboxer.com > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From archaerolog at mail.ru Thu Oct 13 06:57:58 2016 From: archaerolog at mail.ru (Gena Bug) Date: Thu, 13 Oct 2016 13:57:58 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> Hi again! I'm slightly confused with background color for the screenshots when trying to override palette. If I set Background to a Single color in the Properties tab (gray by default) then nothing can change it -- background will always be gray on the screenshots. If I set Gradient for the Background then: 1. current palette: works as expected 2. black bg: works 3. default bg: don't know what's default but it looks like 1... OK 4. gradient bg: like 1. 5. gray bg: like 1. 6. print bg: it looks like Color 1 is set to white in Background settings 7. white bg: same as 6. So now there is no way to set white background for the screenshots (previously it was possible when Single Color background was used but not Gradient). On 11.10.2016 16:50, Cory Quammen wrote: > On behalf of the ParaView development team, I am pleased to announce > that ParaView 5.2 Release Candidate 1 binaries and source tarballs are > now available for download at > > http://www.paraview.org/download/ > > Please let us know if you encounter any problems with this release candidate. > > Thanks, > Cory > From ben.boeckel at kitware.com Thu Oct 13 08:21:06 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Thu, 13 Oct 2016 08:21:06 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> Message-ID: <20161013122106.GA11926@megas.kitware.com> On Thu, Oct 13, 2016 at 13:57:58 +0300, Gena Bug via ParaView wrote: > I'm slightly confused with background color for the screenshots when > trying to override palette. If I set Background to a Single color in the > Properties tab (gray by default) then nothing can change it -- > background will always be gray on the screenshots. If I set Gradient for > the Background then: > 1. current palette: works as expected > 2. black bg: works > 3. default bg: don't know what's default but it looks like 1... OK > 4. gradient bg: like 1. > 5. gray bg: like 1. > 6. print bg: it looks like Color 1 is set to white in Background settings > 7. white bg: same as 6. > > So now there is no way to set white background for the screenshots > (previously it was possible when Single Color background was used but > not Gradient). Not sure if you're aware, but there is also the option to write out a screenshot where the background is transparent using an alpha channel. It also takes into account translucent geometry. It's under the Advanced settings in the General tab in Settings (search will also find it). --Ben From david.lonie at kitware.com Thu Oct 13 09:16:27 2016 From: david.lonie at kitware.com (David Lonie) Date: Thu, 13 Oct 2016 09:16:27 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> Message-ID: Hi Gena, I can confirm this, and it looks like there's an open bug report for the issue: https://gitlab.kitware.com/paraview/paraview/issues/15724 That should get updated when this gets addressed. In the meantime, changing the background color manually (via the "Background" options in the property panel) still seems to work properly in the screen shots. You can use this to get a white background if desired. HTH, Dave On Thu, Oct 13, 2016 at 6:57 AM, Gena Bug via ParaView < paraview at paraview.org> wrote: > Hi again! > > I'm slightly confused with background color for the screenshots when > trying to override palette. If I set Background to a Single color in the > Properties tab (gray by default) then nothing can change it -- background > will always be gray on the screenshots. If I set Gradient for the > Background then: > 1. current palette: works as expected > 2. black bg: works > 3. default bg: don't know what's default but it looks like 1... OK > 4. gradient bg: like 1. > 5. gray bg: like 1. > 6. print bg: it looks like Color 1 is set to white in Background settings > 7. white bg: same as 6. > > So now there is no way to set white background for the screenshots > (previously it was possible when Single Color background was used but not > Gradient). > > On 11.10.2016 16:50, Cory Quammen wrote: > >> On behalf of the ParaView development team, I am pleased to announce >> that ParaView 5.2 Release Candidate 1 binaries and source tarballs are >> now available for download at >> >> http://www.paraview.org/download/ >> >> Please let us know if you encounter any problems with this release >> candidate. >> >> Thanks, >> Cory >> >> _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensou > rce/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From ben.boeckel at kitware.com Thu Oct 13 09:17:00 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Thu, 13 Oct 2016 09:17:00 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161012144243.GA18853@megas.kitware.com> References: <12eb48d3-5c15-81db-bd3d-99fee76f8f7d@mail.ru> <20161012132906.GA11819@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF2A@srvmes03.spe-ch-md9.net> <20161012135247.GB14975@megas.kitware.com> <589CEB614006334D93C1A48C1B1964C90290C75DFF31@srvmes03.spe-ch-md9.net> <20161012144243.GA18853@megas.kitware.com> Message-ID: <20161013131659.GB12309@megas.kitware.com> On Wed, Oct 12, 2016 at 10:42:43 -0400, Ben Boeckel wrote: > Oh, you're compiling 5.1.2 with the new superbuild; yes, that'd have the > same thing. I'll look to see if there's a way to get FONTCONFIG_PATH > default to the right place. Thanks for the hint. Looks like updating to the latest fontconfig release solves the problem with both the config file warnings and the cache files being dropped in the wrong place; rc2 should be better. --Ben From archaerolog at mail.ru Thu Oct 13 09:34:34 2016 From: archaerolog at mail.ru (Gena Bug) Date: Thu, 13 Oct 2016 16:34:34 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161013122106.GA11926@megas.kitware.com> References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> <20161013122106.GA11926@megas.kitware.com> Message-ID: <610bf7fe-e07e-6205-1b79-1dafacf30b87@mail.ru> On 13.10.2016 15:21, Ben Boeckel wrote: > On Thu, Oct 13, 2016 at 13:57:58 +0300, Gena Bug via ParaView wrote: >> I'm slightly confused with background color for the screenshots when >> trying to override palette. If I set Background to a Single color in the >> Properties tab (gray by default) then nothing can change it -- >> background will always be gray on the screenshots. If I set Gradient for >> the Background then: >> 1. current palette: works as expected >> 2. black bg: works >> 3. default bg: don't know what's default but it looks like 1... OK >> 4. gradient bg: like 1. >> 5. gray bg: like 1. >> 6. print bg: it looks like Color 1 is set to white in Background settings >> 7. white bg: same as 6. >> >> So now there is no way to set white background for the screenshots >> (previously it was possible when Single Color background was used but >> not Gradient). > > Not sure if you're aware, but there is also the option to write out a > screenshot where the background is transparent using an alpha channel. > It also takes into account translucent geometry. It's under the Advanced > settings in the General tab in Settings (search will also find it). Great! I didn't know, thank you! I've been expecting this feature for a looong time! Now my life will be better:) > > --Ben > From andy.bauer at kitware.com Thu Oct 13 09:42:17 2016 From: andy.bauer at kitware.com (Andy Bauer) Date: Thu, 13 Oct 2016 09:42:17 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161013122106.GA11926@megas.kitware.com> References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> <20161013122106.GA11926@megas.kitware.com> Message-ID: Hi Ben, I wasn't aware of the transparent background -- thanks! This leads to one question though: any idea why this option isn't available under the Save Screenshot Options when saving a screenshot? Changing the color palette can be done in the GUI under Edit->Settings->Color Palette which gets applied to screenshots but you can change the color palette for just screenshots as well in the Save Screenshot Options. I'm assuming that it's because the transparent background for screenshots doesn't affect the GUI but I think it would be nice to have this option in the Save Screenshot Options as well. --Andy On Thu, Oct 13, 2016 at 8:21 AM, Ben Boeckel wrote: > On Thu, Oct 13, 2016 at 13:57:58 +0300, Gena Bug via ParaView wrote: > > I'm slightly confused with background color for the screenshots when > > trying to override palette. If I set Background to a Single color in the > > Properties tab (gray by default) then nothing can change it -- > > background will always be gray on the screenshots. If I set Gradient for > > the Background then: > > 1. current palette: works as expected > > 2. black bg: works > > 3. default bg: don't know what's default but it looks like 1... OK > > 4. gradient bg: like 1. > > 5. gray bg: like 1. > > 6. print bg: it looks like Color 1 is set to white in Background settings > > 7. white bg: same as 6. > > > > So now there is no way to set white background for the screenshots > > (previously it was possible when Single Color background was used but > > not Gradient). > > Not sure if you're aware, but there is also the option to write out a > screenshot where the background is transparent using an alpha channel. > It also takes into account translucent geometry. It's under the Advanced > settings in the General tab in Settings (search will also find it). > > --Ben > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From felipebordeu at gmail.com Thu Oct 13 09:56:08 2016 From: felipebordeu at gmail.com (Felipe Bordeu) Date: Thu, 13 Oct 2016 15:56:08 +0200 Subject: [Paraview] source name in python view In-Reply-To: <413295359.46969.1476346492306.JavaMail.open-xchange@app06.ox.hosteurope.de> References: <413295359.46969.1476346492306.JavaMail.open-xchange@app06.ox.hosteurope.de> Message-ID: thanks for the hint but m'i unable to find a way to map the filter id to the data ID (inside the python view script ) def Render(View,figure): from paraview.simple import * names = { x[1]:x[0] for x in GetSources().keys()} print(names) for i in xrange(view.GetNumberOfVisibleDataObjects()): print(view.GetVisibleRepresentation(i).GetUniqueIdentifier()) 2016-10-13 10:14 GMT+02:00 : > Hi Felipe > > Would GetSources(), maybe along with FindSource and SetActiveSource help > you? > ALL=GetSources() gives you a dictionary of all sources in your session. > > Cheers > Venke > > > > > Felipe Bordeu hat am 12. Oktober 2016 um 15:15 > > geschrieben: > > > > > > I use python view to plot some data allons my 3D visualisation. Can I get > > the name of the source inside the 'python view script' so I can know to > > which source belongs each line on my plot?. > > (I know I can set the name of a source using RenameSource('Good Result > ') > > ) > > > > > > Felipe > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Thu Oct 13 10:08:06 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Thu, 13 Oct 2016 10:08:06 -0400 Subject: [Paraview] source name in python view In-Reply-To: References: Message-ID: I am afraid no, there's no easy way. The Python view's script and the UI are working at different levels of abstraction (view being at a much lower/deeper level) and hence the difficultly. Utkarsh On Wed, Oct 12, 2016 at 9:15 AM, Felipe Bordeu wrote: > I use python view to plot some data allons my 3D visualisation. Can I get > the name of the source inside the 'python view script' so I can know to > which source belongs each line on my plot?. > (I know I can set the name of a source using RenameSource('Good Result ') ) > > > Felipe > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From utkarsh.ayachit at kitware.com Thu Oct 13 10:24:14 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Thu, 13 Oct 2016 10:24:14 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> <20161013122106.GA11926@megas.kitware.com> Message-ID: > This leads to one question though: any idea why this option isn't available > under the Save Screenshot Options when saving a screenshot? Changing the > color palette can be done in the GUI under Edit->Settings->Color Palette > which gets applied to screenshots but you can change the color palette for > just screenshots as well in the Save Screenshot Options. I'm assuming that > it's because the transparent background for screenshots doesn't affect the > GUI but I think it would be nice to have this option in the Save Screenshot > Options as well. That's indeed the plan. Under development here: https://gitlab.kitware.com/utkarsh.ayachit/paraview/tree/dpi_fixes I am working on unifying save screenshot and save animation dialog and make them use the same infrastructure we have for Properties panel to avoid having to manage custom logic. Plan to wrap it up by the ISC-17 release. From utkarsh.ayachit at kitware.com Thu Oct 13 10:53:33 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Thu, 13 Oct 2016 10:53:33 -0400 Subject: [Paraview] vtkTableAlgorithm In-Reply-To: References: Message-ID: That should be fine. On Tue, Oct 11, 2016 at 2:35 PM, Dean, Kevin wrote: > I am currently trying to compose a plugin that updates a 2D histogram of my > data. I was wondering if vtkTableAlgorithm is the base that I should use? > > Kevin > > This email and its contents are confidential. If you are not the intended > recipient, please do not disclose or use the information within this email > or its attachments. If you have received this email in error, please report > the error to the sender by return email and delete this communication from > your records. > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From wascott at sandia.gov Thu Oct 13 11:53:56 2016 From: wascott at sandia.gov (Scott, W Alan) Date: Thu, 13 Oct 2016 15:53:56 +0000 Subject: [Paraview] [EXTERNAL] Re: ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: <4bbf4848-2649-3ae0-154f-6f92f9e70c0a@mail.ru> <20161013122106.GA11926@megas.kitware.com> Message-ID: And, regarding Alpha and screenshots/ animations, there is a help ticket to expose alpha from the screenshot/ animation dialogs. https://gitlab.kitware.com/paraview/paraview/issues/14958 Alan From: ParaView > on behalf of Andy Bauer > Date: Thursday, October 13, 2016 at 7:42 AM To: Ben Boeckel > Cc: "paraview at paraview.org" > Subject: [EXTERNAL] Re: [Paraview] ParaView 5.2 Release Candidate 1 available for download Hi Ben, I wasn't aware of the transparent background -- thanks! This leads to one question though: any idea why this option isn't available under the Save Screenshot Options when saving a screenshot? Changing the color palette can be done in the GUI under Edit->Settings->Color Palette which gets applied to screenshots but you can change the color palette for just screenshots as well in the Save Screenshot Options. I'm assuming that it's because the transparent background for screenshots doesn't affect the GUI but I think it would be nice to have this option in the Save Screenshot Options as well. --Andy On Thu, Oct 13, 2016 at 8:21 AM, Ben Boeckel > wrote: On Thu, Oct 13, 2016 at 13:57:58 +0300, Gena Bug via ParaView wrote: > I'm slightly confused with background color for the screenshots when > trying to override palette. If I set Background to a Single color in the > Properties tab (gray by default) then nothing can change it -- > background will always be gray on the screenshots. If I set Gradient for > the Background then: > 1. current palette: works as expected > 2. black bg: works > 3. default bg: don't know what's default but it looks like 1... OK > 4. gradient bg: like 1. > 5. gray bg: like 1. > 6. print bg: it looks like Color 1 is set to white in Background settings > 7. white bg: same as 6. > > So now there is no way to set white background for the screenshots > (previously it was possible when Single Color background was used but > not Gradient). Not sure if you're aware, but there is also the option to write out a screenshot where the background is transparent using an alpha channel. It also takes into account translucent geometry. It's under the Advanced settings in the General tab in Settings (search will also find it). --Ben _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From archaerolog at mail.ru Thu Oct 13 07:18:05 2016 From: archaerolog at mail.ru (Gena Bug) Date: Thu, 13 Oct 2016 14:18:05 +0300 Subject: [Paraview] [Paraview-developers] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: On 11.10.2016 18:15, Utkarsh Ayachit wrote: > Folks, > > Among several new features, this release includes anti-aliasing > support [1]. Currently, it's off by default. I'd encourage all testers > and early adopters to turn it on and report any issues you notice. If > we don't hear of any major obstacles, we would anti-aliasing on my > default in the final release (or subsequent RCs) I attached two screenshots of a simple 2d cartesian mesh, one with anti-aliasing enabled and one without it. For me the one with AA looks strange -- cells look like circles not squares. Is it expected behavior? > > Utkarsh > > [1] https://blog.kitware.com/new-fxaa-anti-aliasing-option-in-paraviewvtk/ > > > On Tue, Oct 11, 2016 at 9:50 AM, Cory Quammen wrote: >> On behalf of the ParaView development team, I am pleased to announce >> that ParaView 5.2 Release Candidate 1 binaries and source tarballs are >> now available for download at >> >> http://www.paraview.org/download/ >> >> Please let us know if you encounter any problems with this release candidate. >> >> Thanks, >> Cory >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Search the list archives at: http://markmail.org/search/?q=Paraview-developers >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview-developers > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- A non-text attachment was scrubbed... Name: mesh.fxaa_disabled.png Type: image/png Size: 11745 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: mesh.fxaa_enabled.png Type: image/png Size: 25987 bytes Desc: not available URL: From salazardetro1 at llnl.gov Thu Oct 13 12:56:21 2016 From: salazardetro1 at llnl.gov (Salazar De Troya, Miguel) Date: Thu, 13 Oct 2016 16:56:21 +0000 Subject: [Paraview] How to use the plugin Geodesic Measurement Message-ID: Answering my own question: Geodesic Measurement works with a surface. Use the filter Extract Surface. It?s also necessary to have a couple of points which can be selected with Select Points and the filter Extract Selection. From: ParaView > on behalf of Miguel Salazar > Date: Tuesday, October 11, 2016 at 2:18 PM To: "paraview at paraview.org" > Subject: [Paraview] How to use the plugin Geodesic Measurement Hello I loaded the Geodesic Measurement plugin with the Plugin Manager, but I do not know how to use it. I see it as a filter option, but it is disabled even for point-based data. I haven?t been able to find an example either. I am interested in finding the shortest path between two points in a surface. Thanks MIguel -------------- next part -------------- An HTML attachment was scrubbed... URL: From david.lonie at kitware.com Thu Oct 13 13:20:22 2016 From: david.lonie at kitware.com (David Lonie) Date: Thu, 13 Oct 2016 13:20:22 -0400 Subject: [Paraview] [Paraview-developers] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: On Thu, Oct 13, 2016 at 7:18 AM, Gena Bug via ParaView < paraview at paraview.org> wrote: > On 11.10.2016 18:15, Utkarsh Ayachit wrote: > >> Folks, >> >> Among several new features, this release includes anti-aliasing >> support [1]. Currently, it's off by default. I'd encourage all testers >> and early adopters to turn it on and report any issues you notice. If >> we don't hear of any major obstacles, we would anti-aliasing on my >> default in the final release (or subsequent RCs) >> > I attached two screenshots of a simple 2d cartesian mesh, one with > anti-aliasing enabled and one without it. For me the one with AA looks > strange -- cells look like circles not squares. Is it expected behavior? > Unfortunately it is. FXAA is an approximate anti-aliasing solution that's applied as a post-processing pass over the rendered scene -- since ParaView often does distributed rendering, this is really the only way we can reliably get anti-aliasing without introducing major artifacts at processor boundaries. Because it's only working with the rendered pixel data (instead of actual geometric primitives), there are some occasional issues like this one. In this case, it's detecting the intersections as aliased edges and attempting to smooth them out, fattening the line near the intersection as a result. HTH, Dave -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Thu Oct 13 14:00:52 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Thu, 13 Oct 2016 14:00:52 -0400 Subject: [Paraview] Customized sampling grid for Point Volume Interpolator or Gaussian re-sampling? In-Reply-To: References: Message-ID: You'll need to use a two step approach. Use the "Point Volume Interpolator" generate a 3D volume from your point cloud and then use the "Resample With DataSet" with "Input" set to the "Point Volume Interpolator" and the "Source" set to your 3D geometry to resample to. Utkarsh On Tue, Oct 11, 2016 at 1:48 AM, stephane???? ???? wrote: > Hello, > > I have a point cloud data set with scalars that I need to re-sample on a 3d > geometry. > the data set is not spatially uniform (hollow geometry) but I need a really > fine re-sampling grid in order to get results close to the original data-set > after interpolation on the 3d volume. > is it possible to use a customized sampling grid in plugins like Point > Volume Interpolator and Gaussian re-sampling? I need a fine grid only where > the is geometry, so the default grid-box is using a lot of memory when > increasing the grid resolution. > > Ndong-Mefane Stephane, Dr.Eng > Basic Design Sec. > Steam Turbine Dept. > Kawasaki Factory > > Fuji Electric Co., Ltd > 1-1, Tanabeshinden, Kawasaki-ku, > Kawasaki-city 210-9530, Japan > Phone: +81-44-329-2155 > Fax: +81-44-329-2394 > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From Nan.Zhang at colorado.edu Thu Oct 13 18:55:28 2016 From: Nan.Zhang at colorado.edu (Nan Zhang) Date: Fri, 14 Oct 2016 06:55:28 +0800 Subject: [Paraview] The "Whole Extent" in the TableToStructuredGrid filter? Message-ID: Hi all, I have a csv file for plotting the temperature. Its columns are (x,y,z,T). This grid is an irregular mesh generated from Adaptive Mesh Refinement. I tried to plot it with Table to Structured Grid because I want do some iso volume filter afterwards. No matter how did I tried the "Whole Extent", even followed previous paraview example athttp://www.paraview.org/pipe rmail/paraview/2009-October/013948.html, I always got something like: ******************************************************************** *ERROR: In ..\..\..\src\VTK\Graphics\vtkTableToStructuredGrid.cxx, line* * 96 ** vtkPTableToStructuredGrid (0A195768): The input table must have exactly** 1 ** rows. Currently it has 4 rows.* ************************************************************************* The Table to Point works totally fine. I guess that I don't really understand how to estimate the 3 "Whole Extent". The example at http://www.paraview.org/pipermail/paraview/2009-October/013948.html does not tell how you get Whole Extent (0, 149), (0, 151), (0, 2)? Hope someone could give a more detail example! My CSV file is 30MB, and could not be attached in this email. Bests, Nan -------------- next part -------------- An HTML attachment was scrubbed... URL: From ge.heim0 at yahoo.de Fri Oct 14 02:15:59 2016 From: ge.heim0 at yahoo.de (Ge Heim) Date: Fri, 14 Oct 2016 06:15:59 +0000 (UTC) Subject: [Paraview] Question - Streamlines References: <1829383353.66143.1476425759260.ref@mail.yahoo.com> Message-ID: <1829383353.66143.1476425759260@mail.yahoo.com> Hello everybody, I'm relatively new to ParaView and I got a -probably simple- question: I have a 3D-object including a scalar and a vector for velocity. I was already able to plot streamlines through a 2D-inlet (instead just seeding over a line). But I only want to "see" the streamlines in the voxels where the scalar is larger than 0 (this scalar can take values between 0 and 1). I tried to use "Extract cells by region" but then streamlines which go farer then my specified area disappear. I do not want to let them disappear, I want them to be cut off as soon as they reach a voxel with scalar==0. I hope this is possible, cause now ParaView plots streamlines where there is actually no flow. Thanks for help everbody (Btw I'm new here, thus, I hope I fullfiled all rules with this post) -------------- next part -------------- An HTML attachment was scrubbed... URL: From archaerolog at mail.ru Fri Oct 14 06:54:52 2016 From: archaerolog at mail.ru (Gena Bug) Date: Fri, 14 Oct 2016 13:54:52 +0300 Subject: [Paraview] [Paraview-developers] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: Thank you for the clarification, David. On 13.10.2016 20:20, David Lonie wrote: > On Thu, Oct 13, 2016 at 7:18 AM, Gena Bug via ParaView < > paraview at paraview.org> wrote: > >> On 11.10.2016 18:15, Utkarsh Ayachit wrote: >> >>> Folks, >>> >>> Among several new features, this release includes anti-aliasing >>> support [1]. Currently, it's off by default. I'd encourage all testers >>> and early adopters to turn it on and report any issues you notice. If >>> we don't hear of any major obstacles, we would anti-aliasing on my >>> default in the final release (or subsequent RCs) >>> >> I attached two screenshots of a simple 2d cartesian mesh, one with >> anti-aliasing enabled and one without it. For me the one with AA looks >> strange -- cells look like circles not squares. Is it expected behavior? >> > > Unfortunately it is. FXAA is an approximate anti-aliasing solution that's > applied as a post-processing pass over the rendered scene -- since ParaView > often does distributed rendering, this is really the only way we can > reliably get anti-aliasing without introducing major artifacts at processor > boundaries. > > Because it's only working with the rendered pixel data (instead of actual > geometric primitives), there are some occasional issues like this one. In > this case, it's detecting the intersections as aliased edges and attempting > to smooth them out, fattening the line near the intersection as a result. > > HTH, > Dave > From seongmo.yeon at gmail.com Fri Oct 14 08:08:44 2016 From: seongmo.yeon at gmail.com (SeongMo Yeon) Date: Fri, 14 Oct 2016 21:08:44 +0900 Subject: [Paraview] OSPRay rendering issue: 1) opacity 2) moving body rendering 3) ospray , shadow option Message-ID: <20b40052-b5f4-1edc-dabb-1017f57ecac1@gmail.com> I am using ParaView 5.1.2. today, what I found with OSPRay is three things. 1) Once OSPRay is enabled, opacity is not applied. is it normal or ParaView bug? 2) I have CFD results of sloshing tank which is moving around. To visualize tank boundary, extrack block filter and generate surface normal filter are applied to the field. Since sloshing tank problem is unsteady, I proceeded the time and found that two tanks are shown: first one is the previous time step one and the other is the current time step one. It looks like ParaView bug. 3) I have found that after OSPRay is enabled with shadow option, ParaView crashes if I turn off shadow option before OSPRay is turned off. this behavior looks like bug. Regards. -- Seong Mo Yeon IIHR - Hydroscience & Engineering College of Engineering, University of Iowa Iowa City, IA 52242 USA E-mail : seongmo.yeon at gmail.com Tel : -------------------------------------------------------- Fluctuat nec mergitur From andy.bauer at kitware.com Fri Oct 14 10:21:05 2016 From: andy.bauer at kitware.com (Andy Bauer) Date: Fri, 14 Oct 2016 10:21:05 -0400 Subject: [Paraview] Question - Streamlines In-Reply-To: <1829383353.66143.1476425759260@mail.yahoo.com> References: <1829383353.66143.1476425759260.ref@mail.yahoo.com> <1829383353.66143.1476425759260@mail.yahoo.com> Message-ID: I'm not sure I understand your use case entirely but I think what you want is to use the Threshold filter. You may want to use it on the 3D object or maybe on just the streamlines. On Fri, Oct 14, 2016 at 2:15 AM, Ge Heim via ParaView wrote: > Hello everybody, > > I'm relatively new to ParaView and I got a -probably simple- question: > > I have a 3D-object including a scalar and a vector for velocity. I was > already able to plot streamlines through a 2D-inlet (instead just seeding > over a line). > > But I only want to "see" the streamlines in the voxels where the scalar is > larger than 0 (this scalar can take values between 0 and 1). > I tried to use "Extract cells by region" but then streamlines which go > farer then my specified area disappear. I do not want to let them > disappear, I want them to be cut off as soon as they reach a voxel with > scalar==0. > > I hope this is possible, cause now ParaView plots streamlines where there > is actually no flow. > > Thanks for help everbody > (Btw I'm new here, thus, I hope I fullfiled all rules with this post) > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From joseph.g.hennessey2.ctr at mail.mil Fri Oct 14 12:06:48 2016 From: joseph.g.hennessey2.ctr at mail.mil (Hennessey, Joseph G CTR USARMY RDECOM ARL (US)) Date: Fri, 14 Oct 2016 16:06:48 +0000 Subject: [Paraview] Possible error in loading multiple PLY files at once. (UNCLASSIFIED) Message-ID: <10A03274360DCF47A6EE78C9952A31CA87DA109F@UMECHPA7C.easf.csd.disa.mil> CLASSIFICATION: UNCLASSIFIED Hello, I am seeing an error when attempting to load PLY files formed from saving parallel .vtm surface files that have been saved in the PLY format. The file name convention for loading them at once seems to break down and only load random subsections of the .vtm files. Has anyone else seen this behavior before? Thanks, Joe ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Joseph G. Hennessey Ph.D., Leidos Army Research Lab DOD Supercomputing Resource Center Aberdeen Proving Ground, MD 21005 Email: joseph.g.hennessey2.ctr at mail.mil CLASSIFICATION: UNCLASSIFIED -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 5615 bytes Desc: not available URL: From rustem.khabetdinov at gmail.com Sat Oct 15 06:53:09 2016 From: rustem.khabetdinov at gmail.com (Rustem Khabetdinov) Date: Sat, 15 Oct 2016 13:53:09 +0300 Subject: [Paraview] UpdateProgress in Programmable Filter Message-ID: Hello. I am unable to update progress using programmable filter. I tried to write the following in the Script section: for i in range(0,10): self.UpdateProgress(float(i)/10) print self.GetProgress() The progress in filter info changes but the progress bar never shows anything. Also SetProgressText doesn't work either. Regards, Rustem Khabetdinov. -------------- next part -------------- An HTML attachment was scrubbed... URL: From stephane at fujielectric.com Sun Oct 16 19:55:21 2016 From: stephane at fujielectric.com (=?UTF-8?B?c3RlcGhhbmXjg7Pjg4njg7PjgrAg44Oh44OV44Kh44ON?=) Date: Mon, 17 Oct 2016 08:55:21 +0900 Subject: [Paraview] Customized sampling grid for Point Volume Interpolator or Gaussian re-sampling? In-Reply-To: References: Message-ID: Hello Utkarsh, and thank you for your answer. actually I am already doing this. my problem is with the volume generated by the PointVolume filter and the point cloud. by default the volume is a cube. dimensions and locations can be changed, but is it possible to use something else than the default cube before resampling the volume on the geometry of interest? Ndong-Mefane Stephane, Dr.Eng Basic Design Sec. Steam Turbine Dept. Kawasaki Factory Fuji Electric Co., Ltd 1-1, Tanabeshinden, Kawasaki-ku, Kawasaki-city 210-9530, Japan Phone: +81-44-329-2155 Fax: +81-44-329-2394 On Fri, Oct 14, 2016 at 3:00 AM, Utkarsh Ayachit < utkarsh.ayachit at kitware.com> wrote: > You'll need to use a two step approach. Use the "Point Volume > Interpolator" generate a 3D volume from your point cloud and then use > the "Resample With DataSet" with "Input" set to the "Point Volume > Interpolator" and the "Source" set to your 3D geometry to resample to. > > Utkarsh > > On Tue, Oct 11, 2016 at 1:48 AM, stephane???? ???? > wrote: > > Hello, > > > > I have a point cloud data set with scalars that I need to re-sample on a > 3d > > geometry. > > the data set is not spatially uniform (hollow geometry) but I need a > really > > fine re-sampling grid in order to get results close to the original > data-set > > after interpolation on the 3d volume. > > is it possible to use a customized sampling grid in plugins like Point > > Volume Interpolator and Gaussian re-sampling? I need a fine grid only > where > > the is geometry, so the default grid-box is using a lot of memory when > > increasing the grid resolution. > > > > Ndong-Mefane Stephane, Dr.Eng > > Basic Design Sec. > > Steam Turbine Dept. > > Kawasaki Factory > > > > Fuji Electric Co., Ltd > > 1-1, Tanabeshinden, Kawasaki-ku, > > Kawasaki-city 210-9530, Japan > > Phone: +81-44-329-2155 > > Fax: +81-44-329-2394 > > > > > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.demarle at kitware.com Sun Oct 16 20:26:22 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Sun, 16 Oct 2016 20:26:22 -0400 Subject: [Paraview] OSPRay rendering issue: 1) opacity 2) moving body rendering 3) ospray , shadow option In-Reply-To: <20b40052-b5f4-1edc-dabb-1017f57ecac1@gmail.com> References: <20b40052-b5f4-1edc-dabb-1017f57ecac1@gmail.com> Message-ID: On Fri, Oct 14, 2016 at 8:08 AM, SeongMo Yeon wrote: > I am using ParaView 5.1.2. > > today, what I found with OSPRay is three things. > > 1) Once OSPRay is enabled, opacity is not applied. is it normal or > ParaView bug? > > Can't seem to reproduce that one. The opacity setting is quite similar with and without ospray for the test cases I've got. Can you provide more information and data to help me reproduce it. > 2) I have CFD results of sloshing tank which is moving around. To > visualize tank boundary, extrack block filter and generate surface normal > filter are applied to the field. Since sloshing tank problem is unsteady, I > proceeded the time and found that two tanks are shown: first one is the > previous time step one and the other is the current time step one. It looks > like ParaView bug. > > Likewise, I can't seem to reproduce that either. I opened can.ex2, extracted the can block, extracted surface, generated normals, stepped through time. All worked OK. > 3) I have found that after OSPRay is enabled with shadow option, ParaView > crashes if I turn off shadow option before OSPRay is turned off. this > behavior looks like bug. > > This one I can. This will fix when merged to master. https://gitlab.kitware.com/paraview/paraview/merge_requests/1119 > Regards. > > > -- > Seong Mo Yeon > IIHR - Hydroscience & Engineering > College of Engineering, University of Iowa > Iowa City, IA 52242 USA > > E-mail : seongmo.yeon at gmail.com > Tel : > -------------------------------------------------------- > Fluctuat nec mergitur > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensou > rce/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From j.valverde at virtualmech.com Mon Oct 17 06:50:23 2016 From: j.valverde at virtualmech.com (Juan Valverde) Date: Mon, 17 Oct 2016 12:50:23 +0200 Subject: [Paraview] Ensight 6 imported case error In-Reply-To: References: <577CD16A.3000908@virtualmech.com> <57836E16.3070106@virtualmech.com> Message-ID: <05aef4b9-7e37-a74e-cf38-d8f45263a872@virtualmech.com> Hi Utkarsh, Sorry for the late reply. We did test the file with Paraview 5.0.1 and everything seems fine, no more bug. I hope you find this information useful. Thank you very much for your kind help. Regards Juan On 19/07/16 16:49, Utkarsh Ayachit wrote: > Juan, > > This indeed seems to be a bug in 4.3.1 that's been fixed since. When I > tried with ParaView 5.1.0 I didn't see the same issue as I did with > 4.3.1. Can you give 5.1.0 a try please? Note we'll be putting out > 5.1.1 patch release soon, so once that happens you may want to start > using that to avoid running into a few bugs with translucent geometry > rendering in 5.1.0. > > Utkarsh > > 2016-07-11 5:59 GMT-04:00 Juan Valverde >: > > Hello Utkarsh, > > Thanks for your response. > > Attached compressed file with Ensight case for you to reproduce > the problem. > Regards, > Juan > > > On 08/07/16 13:45, Utkarsh Ayachit wrote: >> Juan, >> >> Can you share a sample dataset to reproduce this issue? >> >> Thanks >> Utkarsh >> >> On Wed, Jul 6, 2016 at 5:37 AM, Juan Valverde >> wrote: >>> Hi there, >>> >>> We are working with Syrthes thermal. The output of such program is >>> written in Ensight case format, version 6. All data is imported >>> correctly from Paraview 4.3.1 except for one node, we tested in several >>> different problems, whose temperature nodal value is incorrect. It >>> should be 7.12e+02, and ends up being 7.12e22, to give an example. >>> Therefore, the maximum is unreal and the whole surface plot is ruined. I >>> checked with Paravis inside Salome 7.7.1 and 7.6.0, and also, as pointed >>> out before with Paraview 4.3.1. >>> >>> I also run the ens_checker (ensight case file health checker) on the >>> files and they seem to be ok. I also inspected the results file and all >>> nodal data is correct, no e+22 found in these files. >>> >>> Did anybody have the same problem? It seems related to the Ensight >>> reader or plugin used by Paravis/Paraview. >>> Attached example plots. >>> Any help would be much appreciated. >>> >>> Regards, >>> >>> Juan >>> >>> _______________________________________________ >>> Powered bywww.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at:http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> > > -- > > Dr. Juan S. Valverde Garc?a (PhD) > > Director Ejecuci?n de Proyectos (Project Manager) > > virtualmech > > Parque Cient?fico y Tecnol?gico Cartuja'93 > > c/ Leonardo da Vinci 18 > > Planta 4?, M?dulo 3 > > 41092 Sevilla, Spain > > web: www.virtualmech.com > > Tel/Fax: +34955326995 > > email: > j.valverde at virtualmech.com > > > > > Protecci?n de datos de car?cter personal: De conformidad con lo > establecido en la Ley Org?nica 15/99, de Protecci?n de Datos de > Car?cter Personal, le informamos que los datos de car?cter > personal que nos env?e a trav?s de los formularios y direcciones > de correo electr?nico que aparecen en esta web se entender?n > prestados con su consentimiento y formar?n parte de un fichero > responsabilidad de ANALISIS Y SIMULACION DE MAQUINARIA SL, para > ser tratados con la finalidad de gestionar su solicitud o > consulta, o del cumplimiento de la relaci?n contractual con el > cliente y para mantenerle informado sobre bienes, servicios y > eventos que puedan ser de su inter?s. Los datos de car?cter > personal ser?n tratados cumpliendo con las medidas t?cnicas y > organizativas necesarias para garantizar la seguridad, integridad > y confidencialidad de los datos de car?cter personal conforme a lo > dispuesto en la Ley Org?nica 15/99, de 13 de diciembre, de > Protecci?n de Datos de Car?cter Personal y en el Real Decreto > 1720/2007, de 21 de diciembre, por el que se aprueba el Reglamento > de desarrollo de la Ley Org?nica 15/99, en vigor desde el 19 de > abril de 2008. El Cliente garantiza que los datos proporcionados a > trav?s de los formularios u otras formas de comunicaci?n son > correctos y exactos. Podr? ejercitar sus derechos de acceso, > rectificaci?n, cancelaci?n y oposici?n en la direcci?n C/ LEONARDO > DA VINCI N? 18, SEVILLA o v?a e-mail; info at virtualmech.com > > > -- Dr. Juan S. Valverde Garc?a (PhD) Director Ejecuci?n de Proyectos (Project Manager) virtualmech Parque Cient?fico y Tecnol?gico Cartuja'93 c/ Leonardo da Vinci 18 Planta 4?, M?dulo 3 41092 Sevilla, Spain web: www.virtualmech.com Tel/Fax: +34955326995 email: j.valverde at virtualmech.com Protecci?n de datos de car?cter personal: De conformidad con lo establecido en la Ley Org?nica 15/99, de Protecci?n de Datos de Car?cter Personal, le informamos que los datos de car?cter personal que nos env?e a trav?s de los formularios y direcciones de correo electr?nico que aparecen en esta web se entender?n prestados con su consentimiento y formar?n parte de un fichero responsabilidad de VIRTUALMECHANICS SL, para ser tratados con la finalidad de gestionar su solicitud o consulta, o del cumplimiento de la relaci?n contractual con el cliente y para mantenerle informado sobre bienes, servicios y eventos que puedan ser de su inter?s. Los datos de car?cter personal ser?n tratados cumpliendo con las medidas t?cnicas y organizativas necesarias para garantizar la seguridad, integridad y confidencialidad de los datos de car?cter personal conforme a lo dispuesto en la Ley Org?nica 15/99, de 13 de diciembre, de Protecci?n de Datos de Car?cter Personal y en el Real Decreto 1720/2007, de 21 de diciembre, por el que se aprueba el Reglamento de desarrollo de la Ley Org?nica 15/99, en vigor desde el 19 de abril de 2008. El Cliente garantiza que los datos proporcionados a trav?s de los formularios u otras formas de comunicaci?n son correctos y exactos. Podr? ejercitar sus derechos de acceso, rectificaci?n, cancelaci?n y oposici?n en la direcci?n C/ LEONARDO DA VINCI N? 18, SEVILLA o v?a e-mail; info at virtualmech.com -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 39730 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 8410 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 39730 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: pyme_innovadora_mineco-EN_print-2018.jpg Type: image/jpeg Size: 8410 bytes Desc: not available URL: From archaerolog at mail.ru Mon Oct 17 07:31:56 2016 From: archaerolog at mail.ru (Gena Bug) Date: Mon, 17 Oct 2016 14:31:56 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: Hi! The next message appears when running pvpython in a console: Could not find platform dependent libraries Consider setting $PYTHONHOME to [:] Then prompt appears and everything works as expected. On 11.10.2016 16:50, Cory Quammen wrote: > On behalf of the ParaView development team, I am pleased to announce > that ParaView 5.2 Release Candidate 1 binaries and source tarballs are > now available for download at > > http://www.paraview.org/download/ > > Please let us know if you encounter any problems with this release candidate. > > Thanks, > Cory > From vperry at fandm.edu Mon Oct 17 08:28:30 2016 From: vperry at fandm.edu (Vincent Perry) Date: Mon, 17 Oct 2016 08:28:30 -0400 Subject: [Paraview] Tiled Display Message-ID: Hello, We are trying to run ParaView on our tiled display wall. We have a head node where the data is hosted, then three client machines that output to the display wall. Currently, we have ParaView on each of the 4 machines. I start a pvserver on each of the client machines, with -tdx and -tdy parameters. I then run a ParaView client on the head machine. Once ParaView is running on the head machine, I can connect to one of the other three machines at a time. When I connect to one of the machines, ParaView runs full screen on the section of the display wall driven by that machine. However, I am not sure how to make it connect to all three machines at once to run fullscreen on the tiled display wall. Do I need to configure the client machines with MPI turned on? Or is there a way I can specify a configuration file for the ParaView client running on the head node to use all three machines driving the wall? Thanks in advance. Vince Perry -------------- next part -------------- An HTML attachment was scrubbed... URL: From mathieu.westphal at kitware.com Mon Oct 17 08:56:56 2016 From: mathieu.westphal at kitware.com (Mathieu Westphal) Date: Mon, 17 Oct 2016 14:56:56 +0200 Subject: [Paraview] Tiled Display In-Reply-To: References: Message-ID: Hello pvserver is an MPI application ( considering it was compiled with it, which is the case for default binaries ) You should document yourself on the ways to run mpi program on mutliple computer with the mpi implementation you are using With openmpi it would be something like that mpirun -machinefile path/to/your/machine/file -np 4 ./pvserver you machine file should like this : //machinefile: hostnameA hostnameB and each machine must be accessible via ssh. Once again, it is nothing specific to ParaView, but to MPI. Regards, Mathieu Westphal On Mon, Oct 17, 2016 at 2:28 PM, Vincent Perry wrote: > Hello, > > We are trying to run ParaView on our tiled display wall. We have a head > node where the data is hosted, then three client machines that output to > the display wall. Currently, we have ParaView on each of the 4 machines. I > start a pvserver on each of the client machines, with -tdx and -tdy > parameters. I then run a ParaView client on the head machine. Once ParaView > is running on the head machine, I can connect to one of the other three > machines at a time. When I connect to one of the machines, ParaView runs > full screen on the section of the display wall driven by that machine. > However, I am not sure how to make it connect to all three machines at once > to run fullscreen on the tiled display wall. Do I need to configure the > client machines with MPI turned on? Or is there a way I can specify a > configuration file for the ParaView client running on the head node to use > all three machines driving the wall? Thanks in advance. > > Vince Perry > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Mon Oct 17 09:53:26 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Mon, 17 Oct 2016 09:53:26 -0400 Subject: [Paraview] Customized sampling grid for Point Volume Interpolator or Gaussian re-sampling? In-Reply-To: References: Message-ID: > actually I am already doing this. my problem is with the volume generated by > the PointVolume filter and the point cloud. by default the volume is a cube. > dimensions and locations can be changed, but is it possible to use something > else than the default cube before resampling the volume on the geometry of > interest? The only "shapes" currently supported are volume, plane and line. From ben.boeckel at kitware.com Mon Oct 17 10:28:12 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Mon, 17 Oct 2016 10:28:12 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: References: Message-ID: <20161017142812.GC27621@megas.kitware.com> On Mon, Oct 17, 2016 at 14:31:56 +0300, Gena Bug via ParaView wrote: > The next message appears when running pvpython in a console: > > Could not find platform dependent libraries > Consider setting $PYTHONHOME to [:] > > Then prompt appears and everything works as expected. This appears because we sort of hack up the Python installation which Python doesn't like. It appears that just creating the lib/python2.7/lib-dynload directory should suppress this warning. Can you confirm before I respin a whole binary for it (the warning isn't showing up at all on my machine)? --Ben From archaerolog at mail.ru Mon Oct 17 10:55:48 2016 From: archaerolog at mail.ru (Gena Bug) Date: Mon, 17 Oct 2016 17:55:48 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 1 available for download In-Reply-To: <20161017142812.GC27621@megas.kitware.com> References: <20161017142812.GC27621@megas.kitware.com> Message-ID: <74b20b10-a014-67c0-4054-5d1e185c7db3@mail.ru> On 17.10.2016 17:28, Ben Boeckel wrote: > On Mon, Oct 17, 2016 at 14:31:56 +0300, Gena Bug via ParaView wrote: >> The next message appears when running pvpython in a console: >> >> Could not find platform dependent libraries >> Consider setting $PYTHONHOME to [:] >> >> Then prompt appears and everything works as expected. > > This appears because we sort of hack up the Python installation which > Python doesn't like. It appears that just creating the > lib/python2.7/lib-dynload directory should suppress this warning. Can > you confirm before I respin a whole binary for it (the warning isn't > showing up at all on my machine)? Yep, this helped! Thank you, Ben. > --Ben > From adershowitz at exponent.com Mon Oct 17 11:11:50 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Mon, 17 Oct 2016 15:11:50 +0000 Subject: [Paraview] View geotiff in Paraview? Message-ID: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> I have a geotiff that I would like to view in preview. I?m able to open it, and view it, but the problem is that the scale and origin are not correct. It seems that preview is just opening it as a TIFF and is ignoring the origin, corners and pixel size in the geotiff. The problem is that I want to overlay some other polygons that are in a known location, so this placement is important (and off by hundreds of thousands of meters.) Can paraview open a geotiff? If not, is there an easy way to just offset and scale data in Paraview? It seems like it can be done by manually adding a Transform filter and then forcing it to scale and translate as necessary. Although getting it all lined up is not trivial. Thanks, -- Adam -------------- next part -------------- An HTML attachment was scrubbed... URL: From Stefan.Melber at DLR.de Tue Oct 18 02:20:33 2016 From: Stefan.Melber at DLR.de (Stefan Melber) Date: Tue, 18 Oct 2016 08:20:33 +0200 Subject: [Paraview] Polyhedral Cells: Rendering Problem with OpenGL... Message-ID: Hi, i found a rendering problem with cuts through polyhedral cells depending on which rendering backend is used. For example in PV 5.1.2 compiled with VTK_RENDERING_BACKEND = OpenGL a cut looks like error.opengl.v5_1_2.png - there is a wrong shading and some facets coming from the wrong starting point. Switching to OpenGL2 everything is fine (error.opengl2.v5_1_2.png). This problem is the same with ParaView 5.2.0RC1 and OpenGL or OpenGL2 - however there seems to be an additional (smaller) problem using OpenGL2: there are some lines drawn outside of the shell - see error.opengl2.v5_2_0rc1.png (cutted on a different position). The example cell is for testing is attached as "error.vtk" - cut e.g. in x-direction on different positions to get the described effects. Best regards, Stefan System: o OpenSuse Tumbleweed o Kernel: 4.7.6-1 o Linux 64 bit o NVidia Quadro 4000 / NV Driver v367.44 ================================================================ _/ *Dr. Stefan Melber-Wilkending* _/_/ _/ _/ Deutsches Zentrum f?r Luft- _/_/_/_/_/_/_/_/_/_/ und Raumfahrt e.V. (DLR) _/ _/ _/ _/ _/ _/ _/ _/ German Aerospace Center _/_/_/_/_/_/_/_/_/_/ Institute of Aerodynamics _/ _/ _ _ and Flow Technology _/_/ | \ | |_| Transport Aircraft Branch _/ |_/ |_ | \ Lilienthalplatz 7 Fields of activities: 38108 Braunschweig Germany o Numerical Windtunnel Simulation o Aero-Acoustic Windtunnel Design Phone : +49 531/295-2836 o Numerical Optimization Fax. .: +49 531/295-2914 o Visualization Techniques o High-Lift Aerodynamics Email : Stefan.Melber at DLR.de o Glider-Aerodynamics Web ..: http://www.dlr.de/AS ================================================================ -------------- next part -------------- An HTML attachment was scrubbed... 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Name: error.opengl.v5_1_2.png Type: image/png Size: 27453 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: error.opengl2.v5_1_2.png Type: image/png Size: 21299 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: error.opengl2.v5_2_0rc1.png Type: image/png Size: 25296 bytes Desc: not available URL: From postgurke at web.de Tue Oct 18 05:00:35 2016 From: postgurke at web.de (postgurke at web.de) Date: Tue, 18 Oct 2016 11:00:35 +0200 (CEST) Subject: [Paraview] View geotiff in Paraview? In-Reply-To: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> References: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> Message-ID: <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> Hi Adam I usually make a vtp File with just a frame from the image coordinates. Then I can load the image as texture to the plane. Cheers Venke > Adam Dershowitz hat am 17. Oktober 2016 um 17:11 > geschrieben: > > > I have a geotiff that I would like to view in preview. I?m able to open it, > and view it, but the problem is that the scale and origin are not correct. It > seems that preview is just opening it as a TIFF and is ignoring the origin, > corners and pixel size in the geotiff. The problem is that I want to overlay > some other polygons that are in a known location, so this placement is > important (and off by hundreds of thousands of meters.) > Can paraview open a geotiff? If not, is there an easy way to just offset and > scale data in Paraview? It seems like it can be done by manually adding a > Transform filter and then forcing it to scale and translate as necessary. > Although getting it all lined up is not trivial. > > Thanks, > > > -- Adam > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From ken.martin at kitware.com Tue Oct 18 08:40:13 2016 From: ken.martin at kitware.com (Ken Martin) Date: Tue, 18 Oct 2016 08:40:13 -0400 Subject: [Paraview] Polyhedral Cells: Rendering Problem with OpenGL... In-Reply-To: References: Message-ID: I'm not sure if this is your issue, but you might try using a triangle filter on your data. For OpenGL we do not guarantee correct rendering of concave polygons. The triangle filter will convert a concave polygon into convex triangles which should render correctly. On Tue, Oct 18, 2016 at 2:20 AM, Stefan Melber wrote: > Hi, > > i found a rendering problem with cuts through polyhedral cells depending > on which rendering backend is used. For example in PV 5.1.2 compiled with > > VTK_RENDERING_BACKEND = OpenGL > > a cut looks like error.opengl.v5_1_2.png - there is a wrong shading and > some facets coming from the wrong starting point. > > Switching to OpenGL2 everything is fine (error.opengl2.v5_1_2.png). This > problem is the same with ParaView 5.2.0RC1 and OpenGL or OpenGL2 - however > there seems to be an additional (smaller) problem using OpenGL2: there are > some lines drawn outside of the shell - see error.opengl2.v5_2_0rc1.png > (cutted on a different position). > > The example cell is for testing is attached as "error.vtk" - cut e.g. in > x-direction on different positions to get the described effects. > > Best regards, > > Stefan > > > System: > o OpenSuse Tumbleweed > o Kernel: 4.7.6-1 > o Linux 64 bit > o NVidia Quadro 4000 / NV Driver v367.44 > > > > ================================================================ > > _/ *Dr. Stefan Melber-Wilkending* > _/_/ > _/ _/ Deutsches Zentrum f?r Luft- > _/_/_/_/_/_/_/_/_/_/ und Raumfahrt e.V. (DLR) > _/ _/ _/ _/ > _/ _/ _/ _/ German Aerospace Center > _/_/_/_/_/_/_/_/_/_/ Institute of Aerodynamics > _/ _/ _ _ and Flow Technology > _/_/ | \ | |_| Transport Aircraft Branch > _/ |_/ |_ | \ > Lilienthalplatz 7 > Fields of activities: 38108 Braunschweig > Germany > o Numerical Windtunnel Simulation > o Aero-Acoustic Windtunnel Design Phone : +49 531/295-2836 > o Numerical Optimization Fax. .: +49 531/295-2914 > o Visualization Techniques > o High-Lift Aerodynamics Email : Stefan.Melber at DLR.de > o Glider-Aerodynamics Web ..: http://www.dlr.de/AS > > > ================================================================ > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -- Ken Martin PhD Chairman & CFO Kitware Inc. 28 Corporate Drive Clifton Park NY 12065 518 371 3971 This communication, including all attachments, contains confidential and legally privileged information, and it is intended only for the use of the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken in reliance on it is prohibited and may be unlawful. If you received this communication in error please notify us immediately and destroy the original message. Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: From Stefan.Melber at DLR.de Tue Oct 18 09:11:09 2016 From: Stefan.Melber at DLR.de (Stefan Melber) Date: Tue, 18 Oct 2016 15:11:09 +0200 Subject: [Paraview] Polyhedral Cells: Rendering Problem with OpenGL... In-Reply-To: References: Message-ID: Hi Martin, i tried the triangle filter in all cases - and yes - i works in all three cases. So is this "problem" of concave polygons inside VTK or in OpenGL? Best regards, Stefan > I'm not sure if this is your issue, but you might try using a triangle > filter on your data. For OpenGL we do not guarantee correct rendering > of concave polygons. The triangle filter will convert a concave > polygon into convex triangles which should render correctly. > > On Tue, Oct 18, 2016 at 2:20 AM, Stefan Melber > wrote: > > Hi, > > i found a rendering problem with cuts through polyhedral cells > depending on which rendering backend is used. For example in PV > 5.1.2 compiled with > > VTK_RENDERING_BACKEND = OpenGL > > a cut looks like error.opengl.v5_1_2.png - there is a wrong > shading and some facets coming from the wrong starting point. > > Switching to OpenGL2 everything is fine > (error.opengl2.v5_1_2.png). This problem is the same with ParaView > 5.2.0RC1 and OpenGL or OpenGL2 - however there seems to be an > additional (smaller) problem using OpenGL2: there are some lines > drawn outside of the shell - see error.opengl2.v5_2_0rc1.png > (cutted on a different position). > > The example cell is for testing is attached as "error.vtk" - cut > e.g. in x-direction on different positions to get the described > effects. > > Best regards, > > Stefan > > > System: > o OpenSuse Tumbleweed > o Kernel: 4.7.6-1 > o Linux 64 bit > o NVidia Quadro 4000 / NV Driver v367.44 > > > > ================================================================ > > _/ *Dr. Stefan Melber-Wilkending* > _/_/ > _/ _/ Deutsches Zentrum f?r Luft- > _/_/_/_/_/_/_/_/_/_/ und Raumfahrt e.V. (DLR) > _/ _/ _/ _/ > _/ _/ _/ _/ German Aerospace Center > _/_/_/_/_/_/_/_/_/_/ Institute of Aerodynamics > _/ _/ _ _ and Flow Technology > _/_/ | \ | |_| Transport Aircraft Branch > _/ |_/ |_ | \ > Lilienthalplatz 7 > Fields of activities: 38108 Braunschweig > Germany > o Numerical Windtunnel Simulation > o Aero-Acoustic Windtunnel Design Phone : +49 531/295-2836 > > o Numerical Optimization Fax. .: +49 531/295-2914 > > o Visualization Techniques > o High-Lift Aerodynamics Email : Stefan.Melber at DLR.de > > o Glider-Aerodynamics Web ..: http://www.dlr.de/AS > > ================================================================ > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: > http://markmail.org/search/?q=ParaView > > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > > -- > Ken Martin PhD > Chairman & CFO > Kitware Inc. > 28 Corporate Drive > Clifton Park NY 12065 > 518 371 3971 > > This communication, including all attachments, contains confidential > and legally privileged information, and it is intended only for the > use of the addressee. Access to this email by anyone else is > unauthorized. If you are not the intended recipient, any disclosure, > copying, distribution or any action taken in reliance on it is > prohibited and may be unlawful. If you received this communication in > error please notify us immediately and destroy the original message. > Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: From adershowitz at exponent.com Tue Oct 18 10:00:53 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Tue, 18 Oct 2016 14:00:53 +0000 Subject: [Paraview] View geotiff in Paraview? In-Reply-To: <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> References: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> Message-ID: <811D19DE-4740-4906-96A4-DE902A306411@exponent.com> I don?t want a texture, but instead it is elevation data so I want to use Warp by Scalar. Will that still work? And, a separate issue. I don?t see a way to select a texture. I important a vtk that I created that has a polygon for my region. Then, I selected the TextureMapToPlane filter. But, in that filter properties, I don?t see a place to select the texture. Shouldn?t it show up there? -- Adam On 10/18/16, 5:00 AM, "postgurke at web.de" wrote: >Hi Adam > >I usually make a vtp File with just a frame from the image coordinates. Then I >can load the image as texture to the plane. > >Cheers >Venke > > > >> Adam Dershowitz hat am 17. Oktober 2016 um 17:11 >> geschrieben: >> >> >> I have a geotiff that I would like to view in preview. I?m able to open it, >> and view it, but the problem is that the scale and origin are not correct. It >> seems that preview is just opening it as a TIFF and is ignoring the origin, >> corners and pixel size in the geotiff. The problem is that I want to overlay >> some other polygons that are in a known location, so this placement is >> important (and off by hundreds of thousands of meters.) >> Can paraview open a geotiff? If not, is there an easy way to just offset and >> scale data in Paraview? It seems like it can be done by manually adding a >> Transform filter and then forcing it to scale and translate as necessary. >> Although getting it all lined up is not trivial. >> >> Thanks, >> >> >> -- Adam >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yy-o7WM3pL2BUPF6CpTjbKH4LHER0UUOf5r7BLqMqKE&e= >> >> Please keep messages on-topic and check the ParaView Wiki at: >> https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yHRr7HXYEfFn8q8DzXJGEFYv5hK_xDIvrgo7pwNumBU&e= >> >> Search the list archives at: https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=HBu2hYG3reK9wTLYUX1NsRHQa__SI4AXSDEgDr2g5cI&e= >> >> Follow this link to subscribe/unsubscribe: >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=9hv4td6FZ-iBaIt_2yrKtoSXhH_-StkdRtyVYpe_5Jo&e= From adershowitz at exponent.com Tue Oct 18 10:19:36 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Tue, 18 Oct 2016 14:19:36 +0000 Subject: [Paraview] View geotiff in Paraview? In-Reply-To: <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> References: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> Message-ID: I did figure out how to load the texture. But, now I?m just seeing a solid color on the plane. This is because the region is fairly flat, at a higher elevation, and the tiff contains elevation data anyway. So, this doesn?t do the job. I can?t seem to select Warp by Scalar from the texture map. Any other suggestions? -- Adam On 10/18/16, 5:00 AM, "postgurke at web.de" wrote: >Hi Adam > >I usually make a vtp File with just a frame from the image coordinates. Then I >can load the image as texture to the plane. > >Cheers >Venke > > > >> Adam Dershowitz hat am 17. Oktober 2016 um 17:11 >> geschrieben: >> >> >> I have a geotiff that I would like to view in preview. I?m able to open it, >> and view it, but the problem is that the scale and origin are not correct. It >> seems that preview is just opening it as a TIFF and is ignoring the origin, >> corners and pixel size in the geotiff. The problem is that I want to overlay >> some other polygons that are in a known location, so this placement is >> important (and off by hundreds of thousands of meters.) >> Can paraview open a geotiff? If not, is there an easy way to just offset and >> scale data in Paraview? It seems like it can be done by manually adding a >> Transform filter and then forcing it to scale and translate as necessary. >> Although getting it all lined up is not trivial. >> >> Thanks, >> >> >> -- Adam >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yy-o7WM3pL2BUPF6CpTjbKH4LHER0UUOf5r7BLqMqKE&e= >> >> Please keep messages on-topic and check the ParaView Wiki at: >> https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yHRr7HXYEfFn8q8DzXJGEFYv5hK_xDIvrgo7pwNumBU&e= >> >> Search the list archives at: https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=HBu2hYG3reK9wTLYUX1NsRHQa__SI4AXSDEgDr2g5cI&e= >> >> Follow this link to subscribe/unsubscribe: >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=9hv4td6FZ-iBaIt_2yrKtoSXhH_-StkdRtyVYpe_5Jo&e= From postgurke at web.de Wed Oct 19 00:49:27 2016 From: postgurke at web.de (postgurke at web.de) Date: Wed, 19 Oct 2016 06:49:27 +0200 (CEST) Subject: [Paraview] View geotiff in Paraview? In-Reply-To: References: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> Message-ID: <1619381118.65087.1476852567714.JavaMail.open-xchange@app08.ox.hosteurope.de> Maybe there is a way to achieve what you want for tiff - but I am not aware of it. Would it be suitable for you to convert your data to the Netcdf format? That you can import and then use the warp by scalar filter to show the elevation. This is what I usually do for topography data. Cheers Venke > Adam Dershowitz hat am 18. Oktober 2016 um 16:19 > geschrieben: > > > I did figure out how to load the texture. But, now I?m just seeing a solid > color on the plane. This is because the region is fairly flat, at a higher > elevation, and the tiff contains elevation data anyway. > So, this doesn?t do the job. I can?t seem to select Warp by Scalar from the > texture map. > Any other suggestions? > > -- Adam > > > > > > > > > > On 10/18/16, 5:00 AM, "postgurke at web.de" wrote: > > >Hi Adam > > > >I usually make a vtp File with just a frame from the image coordinates. Then > >I > >can load the image as texture to the plane. > > > >Cheers > >Venke > > > > > > > >> Adam Dershowitz hat am 17. Oktober 2016 um 17:11 > >> geschrieben: > >> > >> > >> I have a geotiff that I would like to view in preview. I?m able to open > >> it, > >> and view it, but the problem is that the scale and origin are not correct. > >> It > >> seems that preview is just opening it as a TIFF and is ignoring the origin, > >> corners and pixel size in the geotiff. The problem is that I want to > >> overlay > >> some other polygons that are in a known location, so this placement is > >> important (and off by hundreds of thousands of meters.) > >> Can paraview open a geotiff? If not, is there an easy way to just offset > >> and > >> scale data in Paraview? It seems like it can be done by manually adding a > >> Transform filter and then forcing it to scale and translate as necessary. > >> Although getting it all lined up is not trivial. > >> > >> Thanks, > >> > >> > >> -- Adam > >> > >> _______________________________________________ > >> Powered by www.kitware.com > >> > >> Visit other Kitware open-source projects at > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yy-o7WM3pL2BUPF6CpTjbKH4LHER0UUOf5r7BLqMqKE&e= > >> > >> > >> Please keep messages on-topic and check the ParaView Wiki at: > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yHRr7HXYEfFn8q8DzXJGEFYv5hK_xDIvrgo7pwNumBU&e= > >> > >> > >> Search the list archives at: > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=HBu2hYG3reK9wTLYUX1NsRHQa__SI4AXSDEgDr2g5cI&e= > >> > >> > >> Follow this link to subscribe/unsubscribe: > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=9hv4td6FZ-iBaIt_2yrKtoSXhH_-StkdRtyVYpe_5Jo&e= From niccobito at gmail.com Wed Oct 19 06:03:28 2016 From: niccobito at gmail.com (=?utf-8?Q?Niccol=C3=B2_Bitossi?=) Date: Wed, 19 Oct 2016 12:03:28 +0200 Subject: [Paraview] Extract/plot data at a specified set of points Message-ID: Dear Paraview users, I am post-processing an OpenFoam simulation. I want to extract and possibly plot data (velocity magnitude, temperature, O2 concentration, etc.) at a specific set of points. They are in a number around 150 and form a polyline. I just have the list of this series of points written in 3 columns (x,y,z) in a .csv (or .txt) file. How can I do that? Thank you. Niccol? From adershowitz at exponent.com Wed Oct 19 10:00:16 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Wed, 19 Oct 2016 14:00:16 +0000 Subject: [Paraview] View geotiff in Paraview? In-Reply-To: <1619381118.65087.1476852567714.JavaMail.open-xchange@app08.ox.hosteurope.de> References: <1A4C3B4D-1173-4C06-BC8E-66623AF0364A@exponent.com> <1026650340.9385.1476781235880.JavaMail.open-xchange@app05.ox.hosteurope.de> <1619381118.65087.1476852567714.JavaMail.open-xchange@app08.ox.hosteurope.de> Message-ID: That does it. Thank you! -- Adam On 10/19/16, 12:49 AM, "postgurke at web.de" wrote: >Maybe there is a way to achieve what you want for tiff - but I am not aware of >it. > >Would it be suitable for you to convert your data to the Netcdf format? That you >can import and then use the warp by scalar filter to show the elevation. This is >what I usually do for topography data. > >Cheers >Venke > > > >> Adam Dershowitz hat am 18. Oktober 2016 um 16:19 >> geschrieben: >> >> >> I did figure out how to load the texture. But, now I?m just seeing a solid >> color on the plane. This is because the region is fairly flat, at a higher >> elevation, and the tiff contains elevation data anyway. >> So, this doesn?t do the job. I can?t seem to select Warp by Scalar from the >> texture map. >> Any other suggestions? >> >> -- Adam >> >> >> >> >> >> >> >> >> >> On 10/18/16, 5:00 AM, "postgurke at web.de" wrote: >> >> >Hi Adam >> > >> >I usually make a vtp File with just a frame from the image coordinates. Then >> >I >> >can load the image as texture to the plane. >> > >> >Cheers >> >Venke >> > >> > >> > >> >> Adam Dershowitz hat am 17. Oktober 2016 um 17:11 >> >> geschrieben: >> >> >> >> >> >> I have a geotiff that I would like to view in preview. I?m able to open >> >> it, >> >> and view it, but the problem is that the scale and origin are not correct. >> >> It >> >> seems that preview is just opening it as a TIFF and is ignoring the origin, >> >> corners and pixel size in the geotiff. The problem is that I want to >> >> overlay >> >> some other polygons that are in a known location, so this placement is >> >> important (and off by hundreds of thousands of meters.) >> >> Can paraview open a geotiff? If not, is there an easy way to just offset >> >> and >> >> scale data in Paraview? It seems like it can be done by manually adding a >> >> Transform filter and then forcing it to scale and translate as necessary. >> >> Although getting it all lined up is not trivial. >> >> >> >> Thanks, >> >> >> >> >> >> -- Adam >> >> >> >> _______________________________________________ >> >> Powered by www.kitware.com >> >> >> >> Visit other Kitware open-source projects at >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yy-o7WM3pL2BUPF6CpTjbKH4LHER0UUOf5r7BLqMqKE&e= >> >> >> >> >> >> Please keep messages on-topic and check the ParaView Wiki at: >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=yHRr7HXYEfFn8q8DzXJGEFYv5hK_xDIvrgo7pwNumBU&e= >> >> >> >> >> >> Search the list archives at: >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=HBu2hYG3reK9wTLYUX1NsRHQa__SI4AXSDEgDr2g5cI&e= >> >> >> >> >> >> Follow this link to subscribe/unsubscribe: >> >> https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQIFaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=j-vV04azxSGZe-9mQWNFQ8RXiqbk6qw78S3jJl3IyZE&s=9hv4td6FZ-iBaIt_2yrKtoSXhH_-StkdRtyVYpe_5Jo&e= From cghnatios at ndu.edu.lb Wed Oct 19 10:51:48 2016 From: cghnatios at ndu.edu.lb (Chady Ghnatios) Date: Wed, 19 Oct 2016 14:51:48 +0000 Subject: [Paraview] Technical informations In-Reply-To: <1476887593285.3305@ndu.edu.lb> References: <1476887593285.3305@ndu.edu.lb> Message-ID: <1476888721835.85463@ndu.edu.lb> Good morning, I am an assistant professor at Notre Dame University (Lebanon) and we are buying a new computing server in the university. I am sending you this message to get a clarification regarding the following points : 1. While using Paraview, is there an added value in using SSD disks or is the workload only RAM dependant? Does using SSD technology improve the software speed? 2. During the visualisation, do we need a cutting edge technology for the GPU of the server or a small chipset can do the graphical job? On what level is the graphical workload done, on the server or on the workstation/pc layer. 3. Our currently adopted configuration is as follows (Not final, your comments are appreciated) o Dual Dell R730xd servers with up to 26 2.5 inch hard drives each o Dual E5-2650 v4 2.2Ghz 30MB Cache 12 cores/24 threads each (total of 24 cores/48 threads) o 1TB RAM o 2 x 300GB 10k HDDs for OS o 24 x 600GB SAS 15k Drives for data/app o PERC H730p 2GB Cache RAID Controller o 2 x 10Gb + 4 x 1Gb ports o The resources of this server may also be shared to run another application at the same time so it would be useful to know how much of these resources we need to dedicate to Paraview for full functionality (also taking into account disk performance (IOPS) requirements) 4. We aim to start running locally on the server, but move to a clustered environment in the future (HPC) 5. We expect 5 to 10 concurrent users. Thanking you in advance for your feedback, Best regards, Chady Ghnatios ?? -------------- next part -------------- An HTML attachment was scrubbed... URL: From agsmith424 at gmail.com Wed Oct 19 11:21:21 2016 From: agsmith424 at gmail.com (Andy Smith) Date: Wed, 19 Oct 2016 11:21:21 -0400 Subject: [Paraview] Extract/plot data at a specified set of points In-Reply-To: References: Message-ID: Niccol?, 1. Load your CFD results as normal. 2. Load your x,y,z dataset with the appropriate settings, demiliter, header, etc. 3. Use the Table to Points filter on the x,y,z dataset, again selecting the correct fields for the x, y and z data. 4. Select your CFD dataset and choose the Resample with Dataset filter. - The CFD dataset will be the Input and the Table to Points will the Input - Now your data should be extracted at the selected points. 5. To plot the data, use the Plot Data filter. You may need to first run a Calculator filter to extract a coordinate component (x, y, or z) if you want to use that as the abscissa. -Andy On Wed, Oct 19, 2016 at 6:03 AM, Niccol? Bitossi wrote: > Dear Paraview users, > > I am post-processing an OpenFoam simulation. > I want to extract and possibly plot data (velocity magnitude, temperature, > O2 concentration, etc.) at a specific set of points. They are in a number > around 150 and form a polyline. > I just have the list of this series of points written in 3 columns (x,y,z) > in a .csv (or .txt) file. > > How can I do that? > > Thank you. > > Niccol? > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From niccobito at gmail.com Wed Oct 19 13:03:01 2016 From: niccobito at gmail.com (=?utf-8?Q?Niccol=C3=B2_Bitossi?=) Date: Wed, 19 Oct 2016 19:03:01 +0200 Subject: [Paraview] Extract/plot data at a specified set of points In-Reply-To: References: Message-ID: <9E04C7FD-F90F-4F0A-9FFB-B068559F336A@gmail.com> Dear Andy, Thank you so much for your help. It works! Nicco > Il giorno 19/ott/2016, alle ore 17:21, Andy Smith ha scritto: > > Niccol?, > > 1. Load your CFD results as normal. > 2. Load your x,y,z dataset with the appropriate settings, demiliter, header, etc. > 3. Use the Table to Points filter on the x,y,z dataset, again selecting the correct fields for the x, y and z data. > 4. Select your CFD dataset and choose the Resample with Dataset filter. > - The CFD dataset will be the Input and the Table to Points will the Input > - Now your data should be extracted at the selected points. > 5. To plot the data, use the Plot Data filter. You may need to first run a Calculator filter to extract a coordinate component (x, y, or z) if you want to use that as the abscissa. > > -Andy > > On Wed, Oct 19, 2016 at 6:03 AM, Niccol? Bitossi > wrote: > Dear Paraview users, > > I am post-processing an OpenFoam simulation. > I want to extract and possibly plot data (velocity magnitude, temperature, O2 concentration, etc.) at a specific set of points. They are in a number around 150 and form a polyline. > I just have the list of this series of points written in 3 columns (x,y,z) in a .csv (or .txt) file. > > How can I do that? > > Thank you. > > Niccol? > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Wed Oct 19 14:42:29 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Wed, 19 Oct 2016 14:42:29 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download Message-ID: On behalf of the ParaView development team, I am happy to announce that ParaView 5.2 Release Candidate 2 binaries and source tarballs are now available for download at http://www.paraview.org/download/ Please let us know if you encounter any problems with this release candidate. Thanks, Cory -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From gao at pztop.com Wed Oct 19 17:58:21 2016 From: gao at pztop.com (Gao) Date: Wed, 19 Oct 2016 14:58:21 -0700 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: Hi, Finally we got everything works! The blurry issue is caused by the DVI cable. It took me quite a while to figure it out. The monitor Asus VG236h need a Dual link DVI cable. Unfortunately I was using a Single Link DVI cable when I test stereo 3D in ParaView. Thanks everyone's help. Cheers, Gao On 2016-10-12 01:23 PM, Cory Quammen wrote: > On Wed, Oct 12, 2016 at 3:59 PM, Gao > wrote: > > Hi Gory, > > You are right! I set to 120Hz and the 3D works! > > Great! Glad to hear it. > > I didn't pay attention on the refresh rate because the 3D demo > works, so I assumed the monitor is not the problem. It turned out > that IS the problem. > > Also, I need to change the 120Hz on both the Quadro card and the > monitor (both default to 60Hz). > > Now I am having a different issue: the display became blurry, > although the 3D works. All the graphic elements are blurry except > the 3D object. Not sure what cause this. > > Do you mean blurry, as in the text in the GUI is hard to read, or do > you mean darker? I find the monitor to appear darker as half the time > the monitor is blocked by the active shutter glasses. > > I also noticed on the Windows 10, the monitor is recognized as > "Generic PnP monitor" and use a MS driver. I searched and didn't > find a driver for my Asus VG236H. > > Hmm, our Asus monitor is recognized in the control panel. I'm not sure > about where you can get a driver for it other than the Asus web site. > > Thank you very much. > > You are welcome! And thank you for providing another data point that > shows ParaView in use with stereo. > > Thanks, > Cory > > Gao > > > > On 2016-10-12 11:54 AM, Cory Quammen wrote: >> Gao, >> >> No, there isn't any setting needed in ParaView beyond the >> command-line arguments that you are already providing. >> >> One important thing, though: Make sure your screen refresh rate >> is set to 120 Hz or higher. >> >> - Cory >> >> >> >> On Wed, Oct 12, 2016 at 1:55 PM, Gao > > wrote: >> >> Hi Cory, >> >> I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and >> it's still not showing 3D stereo. >> >> My system is a Dell Precision workstation come with a Quadro >> 4000 video card (No DIN connection). The demo 3D test from >> Nvidia Control Panel works fine so I think the driver is >> loaded correctly. >> >> I just installed the new Paraview 5.2 RC1 and it does the >> same: No 3D but flickering. >> >> I also tried other modes and none of them works. >> >> Is there any special setting I need config in ParaView? >> >> Thanks for the help. >> >> Gao >> >> >> >> >> On 2016-10-12 08:51 AM, Cory Quammen wrote: >>> Hi Gao, >>> >>> Attached is an image of the relevant NVIDIA Control Panel >>> settings for our working ParaView stereo display setup. It >>> looks like the main change from your setup is to change >>> "Stereo - Display Mode" to "Onboard DIN connector (with >>> NVIDIA 3D ...)". >>> >>> For your reference, our system runs Windows 10 and has a >>> Quadro M5000 and an ASUS VG248QE 24-inch Full HD display. We >>> did not need the optional 3-pin DIN connector port that >>> seems almost impossible to buy anywhere. >>> >>> HTH, >>> Cory >>> >>> On Tue, Oct 11, 2016 at 3:17 PM, Gao >> > wrote: >>> >>> Hi all, >>> >>> I am trying to make the stereo 3D working on Paraview >>> but it doesn't work. I don't know what is the problem. >>> >>> I got NVIDIA 3D VISION 2 glasses and set it up on my >>> Windows 10 PC. Installed the driver for the QUADRO 4000 >>> card. Tested with the Nvidia Control Panel (version >>> 8.1.1030.0) and the I can see the 3D demo through the >>> glasses. >>> >>> Then I downloaded a sample vtk file from here: >>> >>> http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk >>> >>> >>> I changed some setting on Nvidia Control Panel: >>> Manage 3D setting: >>> Stereo - Display mode : Generic active stereo (with >>> NVIDIA 3D Vision) >>> Stereo -Enable: On >>> Stereo -Swap eyes: Off >>> >>> Now I run paraview with? >>> paraview.exe --stereo --stereo-type="Crystal Eyes" >>> >>> Then I open the vtk file I downloaded. I don't see 3D, >>> and the image is flickering. But the emitter green light >>> is ON. >>> >>> Can someone help me to get this 3D display going? >>> >>> Thanks. >>> >>> Gao >>> >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> >>> Please keep messages on-topic and check the ParaView >>> Wiki at: http://paraview.org/Wiki/ParaView >>> >>> >>> Search the list archives at: >>> http://markmail.org/search/?q=ParaView >>> >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> >>> >>> >>> >>> -- >>> Cory Quammen >>> Staff R&D Engineer >>> Kitware, Inc. >> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From aashish.chaudhary at kitware.com Wed Oct 19 20:07:53 2016 From: aashish.chaudhary at kitware.com (Aashish Chaudhary) Date: Thu, 20 Oct 2016 00:07:53 +0000 Subject: [Paraview] 3D with Nvidia glasses In-Reply-To: References: <3e1bc1c1-fc9a-5a6b-d7c3-8631be24bc79@pztop.com> <06f7ad6c-6472-9f0f-e96a-09e84819be72@pztop.com> Message-ID: this is great news! congratulations. thanks for closing the loop. - Aashish On Wed, Oct 19, 2016 at 5:58 PM Gao wrote: > Hi, > > Finally we got everything works! > > The blurry issue is caused by the DVI cable. It took me quite a while to > figure it out. The monitor Asus VG236h need a Dual link DVI cable. > Unfortunately I was using a Single Link DVI cable when I test stereo 3D in > ParaView. > > Thanks everyone's help. > > Cheers, > > Gao > > > > On 2016-10-12 01:23 PM, Cory Quammen wrote: > > On Wed, Oct 12, 2016 at 3:59 PM, Gao wrote: > > Hi Gory, > > You are right! I set to 120Hz and the 3D works! > > Great! Glad to hear it. > > I didn't pay attention on the refresh rate because the 3D demo works, so I > assumed the monitor is not the problem. It turned out that IS the problem. > > Also, I need to change the 120Hz on both the Quadro card and the monitor > (both default to 60Hz). > > Now I am having a different issue: the display became blurry, although the > 3D works. All the graphic elements are blurry except the 3D object. Not > sure what cause this. > > Do you mean blurry, as in the text in the GUI is hard to read, or do you > mean darker? I find the monitor to appear darker as half the time the > monitor is blocked by the active shutter glasses. > > I also noticed on the Windows 10, the monitor is recognized as "Generic > PnP monitor" and use a MS driver. I searched and didn't find a driver for > my Asus VG236H. > > Hmm, our Asus monitor is recognized in the control panel. I'm not sure > about where you can get a driver for it other than the Asus web site. > > Thank you very much. > > You are welcome! And thank you for providing another data point that shows > ParaView in use with stereo. > > Thanks, > Cory > > > Gao > > > > On 2016-10-12 11:54 AM, Cory Quammen wrote: > > Gao, > > No, there isn't any setting needed in ParaView beyond the command-line > arguments that you are already providing. > > One important thing, though: Make sure your screen refresh rate is set to > 120 Hz or higher. > > - Cory > > > > On Wed, Oct 12, 2016 at 1:55 PM, Gao wrote: > > Hi Cory, > > I just tried "Onboard DIN connector (with NVIDIA 3D ...)" and it's still > not showing 3D stereo. > > My system is a Dell Precision workstation come with a Quadro 4000 video > card (No DIN connection). The demo 3D test from Nvidia Control Panel works > fine so I think the driver is loaded correctly. > > I just installed the new Paraview 5.2 RC1 and it does the same: No 3D but > flickering. > > I also tried other modes and none of them works. > > Is there any special setting I need config in ParaView? > > Thanks for the help. > > Gao > > > > > On 2016-10-12 08:51 AM, Cory Quammen wrote: > > Hi Gao, > > Attached is an image of the relevant NVIDIA Control Panel settings for our > working ParaView stereo display setup. It looks like the main change from > your setup is to change "Stereo - Display Mode" to "Onboard DIN connector > (with NVIDIA 3D ...)". > > For your reference, our system runs Windows 10 and has a Quadro M5000 and > an ASUS VG248QE 24-inch Full HD display. We did not need the optional 3-pin > DIN connector port that seems almost impossible to buy anywhere. > > HTH, > Cory > > On Tue, Oct 11, 2016 at 3:17 PM, Gao wrote: > > Hi all, > > I am trying to make the stereo 3D working on Paraview but it doesn't work. > I don't know what is the problem. > > I got NVIDIA 3D VISION 2 glasses and set it up on my Windows 10 PC. > Installed the driver for the QUADRO 4000 card. Tested with the Nvidia > Control Panel (version 8.1.1030.0) and the I can see the 3D demo through > the glasses. > > Then I downloaded a sample vtk file from here: > > > http://www.subdude-site.com/WebPages_Local/RefInfo/Computer/Linux/LinuxGuidesByBlaze/apps3Dtools/3D_viewers-converters/3Dtestfiles/vtk/rbc_001.vtk > > I changed some setting on Nvidia Control Panel: > Manage 3D setting: > Stereo - Display mode : Generic active stereo (with NVIDIA 3D Vision) > Stereo -Enable: On > Stereo -Swap eyes: Off > > Now I run paraview with? > paraview.exe --stereo --stereo-type="Crystal Eyes" > > Then I open the vtk file I downloaded. I don't see 3D, and the image is > flickering. But the emitter green light is ON. > > Can someone help me to get this 3D display going? > > Thanks. > > Gao > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From archaerolog at mail.ru Thu Oct 20 08:13:51 2016 From: archaerolog at mail.ru (Gena Bug) Date: Thu, 20 Oct 2016 15:13:51 +0300 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: Message-ID: Hi! Now, with RC2, fontconfig warns me about blank section: Fontconfig warning: line 160: blank doesn't take any effect anymore. please remove it from your fonts.conf However, that all -- no more new folder "fontconfig" in the running directory. Thank you, that was really annoying! Also, lib-dynload is still missing in the lib/python2.7 On 19.10.2016 21:42, Cory Quammen wrote: > On behalf of the ParaView development team, I am happy to announce that > ParaView 5.2 Release Candidate 2 binaries and source tarballs are now > available for download at > > http://www.paraview.org/download/ > > Please let us know if you encounter any problems with this release > candidate. > > Thanks, > Cory > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From fabian.wein at fau.de Thu Oct 20 10:03:05 2016 From: fabian.wein at fau.de (Fabian Wein) Date: Thu, 20 Oct 2016 16:03:05 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: Message-ID: <8495CBFC-0121-4AD7-851C-6F391681A29E@fau.de> Are you interested in superbuild tests, too? Or do you want to skip that issue for the time 5.2 is released? On macOS 10.12 Sierra I have problems building qt5: superbuild fails with the output below but building qt5 manually seems to work (at least it builds for a longer time up to now) On Linux (openSUSE tumbleweed with gcc 6.2.1) hdf5 fails the rest is still building ? /Users/fwein/tmp/pvsb/superbuild/qt5/src/qtbase/configure -top-level -opensource -confirm-license -release -prefix /Users/fwein/tmp/pvsb/install -I /Users/fwein/tmp/pvsb/install/include -L /Users/fwein/tmp/pvsb/install/lib -skip qtconnectivity -skip qtlocation -skip qtmultimedia -skip qtsensors -skip qtserialport -skip qtsvg -skip qtwayland -skip qtwebchannel -skip qtwebengine -skip qtwebsockets -nomake examples -nomake tests -no-dbus -qt-libjpeg -qt-pcre -no-alsa -no-pulseaudio -system-zlib -no-openssl -no-alsa -no-pulseaudio -system-zlib -no-openssl -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -qt-libpng -sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -qt-libpng This is the Qt Open Source Edition. You are licensed to use this software under the terms of the GNU Lesser General Public License (LGPL) versions 3. You are also licensed to use this software under the terms of the GNU General Public License (GPL) versions 2. You have already accepted the terms of the Open Source license. Preparing build tree... Creating qmake... Done. Running configuration tests... Failed to process makespec for platform 'macx-clang' Turn on verbose messaging (-v) to see the final report. CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:45 (message): Failed with exit code 101 From matt.mccormick at kitware.com Thu Oct 20 10:23:19 2016 From: matt.mccormick at kitware.com (Matt McCormick) Date: Thu, 20 Oct 2016 10:23:19 -0400 Subject: [Paraview] [vtkusers] Testing ITK/VTK/PV contributions with (kitware) Gitlab-CI In-Reply-To: References: <20160908131417.GB13993@megas.kitware.com> Message-ID: Hi, Yes, the Insight and Midas journals testing infrastructure is no longer functional. Matt On Mon, Sep 12, 2016 at 9:10 AM, D?enan Zuki? wrote: > Hi Roman, > > I don't think that Insight and Midas journals' testing infrastructure is > functional any more. Perhaps Matt can provide more info? > > Regards, > D?enan > > On Mon, Sep 12, 2016 at 5:49 AM, Grothausmann, Roman Dr. > wrote: >> >> Many thanks Ben and D?enan for Your replies and pointing me to CircleCI. I >> see that testing contributions employing PV,VTK and ITK all together is >> rather challenging. >> >> I wonder though why my pure VTK (PV) based contribution did not get tested >> when submitted to the VTK-Journal, e.g. >> http://www.midasjournal.org/browse/publication/949 >> >> Is the testing the VTK/Midas Journals used to do not available any more? >> >> Regards, >> Roman >> >> On 08/09/16 16:26, D?enan Zuki? wrote: >>> >>> Hi Roman, >>> >>> some of ITK's remote modules are using CircleCI for testing. Two recent >>> examples >>> are RLEImage and >>> MorphologicalContourInterpolation >>> . >>> Of >>> course, you should be familiar, or familiarize yourself with CircleCI >>> . >>> >>> Regards, >>> D?enan >>> >>> On Thu, Sep 8, 2016 at 9:14 AM, Ben Boeckel >> > wrote: >>> >>> On Thu, Sep 08, 2016 at 12:36:40 +0200, Grothausmann, Roman Dr. >>> wrote: >>> > Just getting to know Gitlab-CI, I am wondering whether it is >>> possible to test >>> > contributions to ITK/VTK/PV with Gitlab-CI from gitlab.com >>> or >>> > gitlab.kitware.com . As far as I >>> understand, this >>> basically needs runners, in >>> > this case specific to ITK/VTK/PV. Since kitware has done CI even >>> before the use >>> > of gitlab, I wonder if the former testing environments are >>> available for use >>> > with Gitlab-CI and if so how to use them. >>> >>> We're (VTK and ParaView) using buildbot to manage our testing. The >>> number of settings we test across machines is hard to specify in YAML >>> files (machines also have different settings based on what you're >>> testing, e.g., load up a different compiler or Qt4 or Qt5 and the >>> paths >>> they live in, etc.). We're working on improving the hardware >>> situation >>> buildbot is currently in; things should be getting better over the >>> next >>> few months on that front. >>> >>> > For example, none of my contributions to the ITK/VTK/Midas Journals >>> got into the >>> > testing phase even though marked for testing during submission. So >>> a possibility >>> > to use Gitlab-CI to test the compilation and to run the project >>> test would be >>> > really great, especially for continued development and testing on >>> other OSs. >>> > Specifically, for e.g. testing my FacetAnalyser contribution >>> > (http://www.midasjournal.org/browse/publication/951 >>> >>> > https://gitlab.com/romangrothausmann/FacetAnalyser >>> ) I would need a >>> runner >>> > environment with PV, VTK and ITK ideally for Linux, MacOS and >>> Windows. >>> >>> ITK is using Gerrit and Jenkins, not Gitlab. >>> >>> --Ben >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> >>> Please keep messages on-topic and check the VTK FAQ at: >>> http://www.vtk.org/Wiki/VTK_FAQ >>> >>> Search the list archives at: http://markmail.org/search/?q=vtkusers >>> >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/vtkusers >>> >>> >>> >> >> -- >> Dr. Roman Grothausmann >> >> Tomographie und Digitale Bildverarbeitung >> Tomography and Digital Image Analysis >> >> Institut f?r Funktionelle und Angewandte Anatomie, OE 4120 >> Medizinische Hochschule Hannover >> Carl-Neuberg-Str. 1 >> D-30625 Hannover >> >> Tel. +49 511 532-2900 > > From ben.boeckel at kitware.com Thu Oct 20 10:42:53 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Thu, 20 Oct 2016 10:42:53 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <8495CBFC-0121-4AD7-851C-6F391681A29E@fau.de> References: <8495CBFC-0121-4AD7-851C-6F391681A29E@fau.de> Message-ID: <20161020144253.GA3577@megas.kitware.com> On Thu, Oct 20, 2016 at 16:03:05 +0200, Fabian Wein wrote: > Are you interested in superbuild tests, too? Or do you want to skip > that issue for the time 5.2 is released? We're interested :) . > On macOS 10.12 Sierra I have problems building qt5: Hmm, we haven't done 10.12 yet; upgrading it usually breaks things :( . > superbuild fails with the output below but building qt5 manually seems > to work (at least it builds for a longer time up to now) We don't build the Qt5 bits yet for ParaView, but it is used with other projects. (Though even for Qt4 is built once and reused to avoid an extra 45+ minutes per build.) Please open an issue here: https://gitlab.kitware.com/paraview/common-superbuild to help track this. > On Linux (openSUSE tumbleweed with gcc 6.2.1) hdf5 fails the rest is still building ? Could you post a bug at the same place for this? I use 6.2.1 from Fedora and HDF5 is fine here. More details would be nice too. Thanks, --Ben From ben.boeckel at kitware.com Thu Oct 20 11:18:22 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Thu, 20 Oct 2016 11:18:22 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: Message-ID: <20161020151822.GA9208@megas.kitware.com> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: > Now, with RC2, fontconfig warns me about blank section: > > Fontconfig warning: line 160: blank doesn't take any effect anymore. > please remove it from your fonts.conf We're now using a newer fontconfig, so the fontconfig may be newer than your system, so this is just fontconfig being more pedantic than your distro. Looking at fontconfig, there's no environment variable to suppress these warnings. > However, that all -- no more new folder "fontconfig" in the running > directory. Thank you, that was really annoying! > > Also, lib-dynload is still missing in the lib/python2.7 Ah, the superbuild didn't get bumped for that fix yet. I'll do that today. --Ben From gabriel.alvarez at usc.es Thu Oct 20 10:38:42 2016 From: gabriel.alvarez at usc.es (=?iso-8859-1?Q?Gabriel_=C1lvarez_Castro?=) Date: Thu, 20 Oct 2016 16:38:42 +0200 Subject: [Paraview] Visualization of Xdmf-H5 files on Paraview Web Message-ID: <006a01d22adf$a9c661f0$fd5325d0$@usc.es> Hi, We have programmed a code, a scientific code, which produces pairs of files Xdmf-H5, files including time sequence. We can open this files with Paraview Desktop, but NOT with Paraview Web. There is a sample of these pairs of files in the ZIP attached. Could someone tell us why this files seem to be incompatible with Paraview Web? Thank you in advance. Regards, Gabriel. -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: example.zip Type: application/x-zip-compressed Size: 60064 bytes Desc: not available URL: From sebastien.jourdain at kitware.com Thu Oct 20 17:27:26 2016 From: sebastien.jourdain at kitware.com (Sebastien Jourdain) Date: Thu, 20 Oct 2016 15:27:26 -0600 Subject: [Paraview] Visualization of Xdmf-H5 files on Paraview Web In-Reply-To: <006a01d22adf$a9c661f0$fd5325d0$@usc.es> References: <006a01d22adf$a9c661f0$fd5325d0$@usc.es> Message-ID: I think in ParaView it is asking you (via a popup) which reader to use. So ParaViewWeb in that specific case, don't know what to do. To fix that, you will have to figure out what is the proxy name for your reader and provide a config file to Visualizer (if it is what you are using). Add the following args when running it: [...] --proxies /path/to/proxy-settings.json And here is a sample content for the proxy-settings.json file: { "sources": [ { "name": "AnnotateTime", "label": "Annotate Time" }, { "name": "Cone" }, { "name": "Sphere" }, { "name": "Text" }, { "name": "Wavelet" } ], "filters": [ { "name": "Calculator" }, { "name": "CellDatatoPointData", "label": "Cell Data To Point Data" }, { "name": "Clip" }, { "name": "Contour" }, { "name": "D3" }, { "name": "ExtractCTHParts", "label": "Extract CTH Parts" }, { "name": "ProcessIdScalars", "label": "Process ID Scalars" }, { "name": "Reflect" }, { "name": "Slice" }, { "name": "StreamTracer", "label": "Stream Tracer" }, { "name": "Threshold" }, { "name": "Transform" }, { "name": "Tube" }, { "name": "Ribbon" }, { "name": "WarpByScalar", "label": "Warp By Scalar" }, { "name": "WarpByVector", "label": "Warp By Vector" }, { "name": "ExtractBlock", "label": "Extract Blocks" } ], "readers": [ { "name": "LegacyVTKReader", "extensions": [ "vtk" ], "method": "FileNames" }, { "name": "Xdmf3ReaderS", "extensions": [ "xmf", "xdmf" ] } ] } It seems for your use case you want: "readers": [ { "name": "XdmfReader", "extensions": [ "xdmf" ], "method": "FileNames" } ] On Thu, Oct 20, 2016 at 8:38 AM, Gabriel ?lvarez Castro < gabriel.alvarez at usc.es> wrote: > Hi, > > > > We have programmed a code, a scientific code, which > produces pairs of files Xdmf-H5, files including time sequence. We can open > this files with Paraview Desktop, but NOT with Paraview Web. There is a > sample of these pairs of files in the ZIP attached. Could someone tell us > why this files seem to be incompatible with Paraview Web? Thank you in > advance. > > > > Regards, > > > > Gabriel. > > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From f_magician at mac.com Thu Oct 20 18:17:43 2016 From: f_magician at mac.com (Magician) Date: Fri, 21 Oct 2016 07:17:43 +0900 Subject: [Paraview] View geotiff in Paraview? In-Reply-To: References: Message-ID: <58FE4A15-0D27-4DE4-81BE-7B42EA134949@mac.com> Hi Adam, >>> I can?t seem to select Warp by Scalar from the >>> texture map. Warp By Scalar couldn?t apply to Image data directly. So you should convert images to surfaces, and apply the warping filter. TIFF image -> Extract Surface -> Warp By Scalar (or Vector) If your images are not 1 or 3 channels (cf. includes Alpha channel), you should extract elevation channel(s) by Calculator Filter. Magician > Date: Wed, 19 Oct 2016 14:00:16 +0000 > From: Adam Dershowitz > To: "postgurke at web.de" , "paraview at paraview.org" > > Subject: Re: [Paraview] View geotiff in Paraview? > Message-ID: > Content-Type: text/plain; charset="utf-8" > > That does it. > Thank you! > > -- Adam > > > > > > > > > On 10/19/16, 12:49 AM, "postgurke at web.de" wrote: > >> Maybe there is a way to achieve what you want for tiff - but I am not aware of >> it. >> >> Would it be suitable for you to convert your data to the Netcdf format? That you >> can import and then use the warp by scalar filter to show the elevation. This is >> what I usually do for topography data. >> >> Cheers >> Venke >> >> >> >>> Adam Dershowitz hat am 18. Oktober 2016 um 16:19 >>> geschrieben: >>> >>> >>> I did figure out how to load the texture. But, now I?m just seeing a solid >>> color on the plane. This is because the region is fairly flat, at a higher >>> elevation, and the tiff contains elevation data anyway. >>> So, this doesn?t do the job. I can?t seem to select Warp by Scalar from the >>> texture map. >>> Any other suggestions? >>> >>> -- Adam >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> On 10/18/16, 5:00 AM, "postgurke at web.de" wrote: >>> >>>> Hi Adam >>>> >>>> I usually make a vtp File with just a frame from the image coordinates. Then >>>> I >>>> can load the image as texture to the plane. >>>> >>>> Cheers >>>> Venke >>>> >>>> >>>> >>>>> Adam Dershowitz hat am 17. Oktober 2016 um 17:11 >>>>> geschrieben: >>>>> >>>>> >>>>> I have a geotiff that I would like to view in preview. I?m able to open >>>>> it, >>>>> and view it, but the problem is that the scale and origin are not correct. >>>>> It >>>>> seems that preview is just opening it as a TIFF and is ignoring the origin, >>>>> corners and pixel size in the geotiff. The problem is that I want to >>>>> overlay >>>>> some other polygons that are in a known location, so this placement is >>>>> important (and off by hundreds of thousands of meters.) >>>>> Can paraview open a geotiff? If not, is there an easy way to just offset >>>>> and >>>>> scale data in Paraview? It seems like it can be done by manually adding a >>>>> Transform filter and then forcing it to scale and translate as necessary. >>>>> Although getting it all lined up is not trivial. >>>>> >>>>> Thanks, >>>>> >>>>> >>>>> -- Adam From benjamincorr at gmail.com Thu Oct 20 23:54:11 2016 From: benjamincorr at gmail.com (Ben Orr) Date: Thu, 20 Oct 2016 22:54:11 -0500 Subject: [Paraview] 3D Unstructured CFD with symmetry plain Message-ID: Preview Community, I am new to the mailing list, so please forgive me if this is not the place for this type of question. I have an unstructured CFD solution for half an aircraft using a symmetry plain. I would like to view it as though it was run with the full (mirrored) geometry. I know about the "reflect" filter, but that keeps the symmetry plain as a surface. Is there a simple way/pipe-line that allows me to select the surface of just the "full" aircraft? So far I have been using "reflect" followed by a threshold that uses a parameter that is only true for surface cells (such as Mach~=0 or height==0 (a calculation of distance from surface used by many turbulence models)). Is there a better way? Thank you, Ben Orr benjamincorr at gmail.com -------------- next part -------------- An HTML attachment was scrubbed... URL: From fabian.wein at fau.de Fri Oct 21 07:07:24 2016 From: fabian.wein at fau.de (Fabian Wein) Date: Fri, 21 Oct 2016 13:07:24 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <20161020151822.GA9208@megas.kitware.com> References: <20161020151822.GA9208@megas.kitware.com> Message-ID: I added a lot of the stuff to the issue tracker. I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. Any qt5 configuration expert reading? > Am 20.10.2016 um 17:18 schrieb Ben Boeckel : > > On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: >> Now, with RC2, fontconfig warns me about blank section: >> >> Fontconfig warning: line 160: blank doesn't take any effect anymore. >> please remove it from your fonts.conf > > We're now using a newer fontconfig, so the fontconfig may be newer than > your system, so this is just fontconfig being more pedantic than your > distro. Looking at fontconfig, there's no environment variable to > suppress these warnings. > >> However, that all -- no more new folder "fontconfig" in the running >> directory. Thank you, that was really annoying! >> >> Also, lib-dynload is still missing in the lib/python2.7 > > Ah, the superbuild didn't get bumped for that fix yet. I'll do that > today. > > --Ben > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From dave.demarle at kitware.com Fri Oct 21 08:37:49 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Fri, 21 Oct 2016 08:37:49 -0400 Subject: [Paraview] 3D Unstructured CFD with symmetry plain In-Reply-To: References: Message-ID: Would you mind posting an image or two of some areas where the reflect filters symmetry is not appropriate? That will help us understand the problem and suggest solutions. On Oct 20, 2016 11:54 PM, "Ben Orr" wrote: > Preview Community, > > I am new to the mailing list, so please forgive me if this is not the > place for this type of question. > > I have an unstructured CFD solution for half an aircraft using a symmetry > plain. I would like to view it as though it was run with the full > (mirrored) geometry. I know about the "reflect" filter, but that keeps the > symmetry plain as a surface. > > Is there a simple way/pipe-line that allows me to select the surface of > just the "full" aircraft? So far I have been using "reflect" followed by a > threshold that uses a parameter that is only true for surface cells (such > as Mach~=0 or height==0 (a calculation of distance from surface used by > many turbulence models)). Is there a better way? > > Thank you, > > Ben Orr > benjamincorr at gmail.com > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From mike.jackson at bluequartz.net Fri Oct 21 09:36:01 2016 From: mike.jackson at bluequartz.net (Michael Jackson) Date: Fri, 21 Oct 2016 09:36:01 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: <20161020151822.GA9208@megas.kitware.com> Message-ID: <580A19C1.2050703@bluequartz.net> Maybe they mean: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk or what ever version of macOS works for 10.12? -- Mike Jackson [mike.jackson at bluequartz.net] Fabian Wein wrote: > I added a lot of the stuff to the issue tracker. > > I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to > > Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): > > And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. > > Any qt5 configuration expert reading? > >> Am 20.10.2016 um 17:18 schrieb Ben Boeckel: >> >> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: >>> Now, with RC2, fontconfig warns me about blank section: >>> >>> Fontconfig warning: line 160: blank doesn't take any effect anymore. >>> please remove it from your fonts.conf >> We're now using a newer fontconfig, so the fontconfig may be newer than >> your system, so this is just fontconfig being more pedantic than your >> distro. Looking at fontconfig, there's no environment variable to >> suppress these warnings. >> >>> However, that all -- no more new folder "fontconfig" in the running >>> directory. Thank you, that was really annoying! >>> >>> Also, lib-dynload is still missing in the lib/python2.7 >> Ah, the superbuild didn't get bumped for that fix yet. I'll do that >> today. >> >> --Ben >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From shawn.waldon at kitware.com Fri Oct 21 09:46:19 2016 From: shawn.waldon at kitware.com (Shawn Waldon) Date: Fri, 21 Oct 2016 09:46:19 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: <20161020151822.GA9208@megas.kitware.com> Message-ID: Hi Fabian, CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the command to make XCode list the valid sdk versions available. For your case I would guess `macosx10.12` is the correct value. Qt looks up the path to the SDK from that string. HTH, Shawn On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein wrote: > I added a lot of the stuff to the issue tracker. > > I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I > tracked it down to > > Creating qmake... Running configuration tests... Failed to process > makespec for platform ?macx-clang' Info: creating stash file > /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project > ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, > iphoneos) CMake Error at /Users/fwein/tmp/pvsb/ > superbuild/sb-qt5-configure.cmake:43 (message): > > And it has a connection to the CMAKE_OSX_SDK I do not know what to set. > CMAKE_OSX_SDK=macosx does not help. > > Any qt5 configuration expert reading? > > > Am 20.10.2016 um 17:18 schrieb Ben Boeckel : > > > > On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: > >> Now, with RC2, fontconfig warns me about blank section: > >> > >> Fontconfig warning: line 160: blank doesn't take any effect anymore. > >> please remove it from your fonts.conf > > > > We're now using a newer fontconfig, so the fontconfig may be newer than > > your system, so this is just fontconfig being more pedantic than your > > distro. Looking at fontconfig, there's no environment variable to > > suppress these warnings. > > > >> However, that all -- no more new folder "fontconfig" in the running > >> directory. Thank you, that was really annoying! > >> > >> Also, lib-dynload is still missing in the lib/python2.7 > > > > Ah, the superbuild didn't get bumped for that fix yet. I'll do that > > today. > > > > --Ben > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: From fabian.wein at fau.de Fri Oct 21 10:11:42 2016 From: fabian.wein at fau.de (Fabian Wein) Date: Fri, 21 Oct 2016 16:11:42 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: References: <20161020151822.GA9208@megas.kitware.com> Message-ID: <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> Did not work: -DCMAKE_OSX_SDK=macosx10.12 in cmake ../paraview-superbuild -DENABLE_cxx11=ON -DENABLE_hdf5=ON -DENABLE_qt5=ON -Dsuperbuild_download_location=~/tmp/pvsb_downloads -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_OSX_SDK=macosx10.12 results in erforming build step for 'qt5' Info: creating cache file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.cache /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 Makefile:13164: warning: overriding commands for target `.moc/qeventdispatcher_cf.moc' Makefile:12994: warning: ignoring old commands for target `.moc/qeventdispatcher_cf.moc' clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 Undefined symbols for architecture x86_64: "std::__1::__vector_base_common::__throw_length_error() const", referenced from: void std::__1::vector >::__push_back_slow_path(QMetaMethodBuilderPrivate&&) in qmetaobjectbuilder.o void std::__1::vector >::__push_back_slow_path(QMetaPropertyBuilderPrivate&&) in qmetaobjectbuilder.o void std::__1::vector >::__push_back_slow_path(QMetaEnumBuilderPrivate&&) in qmetaobjectbuilder.o "void std::__1::__sort&, int*>(int*, int*, std::__1::__less&)", referenced from: QString::multiArg(int, QString const**) const in qstring.o QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation, int, int) in qsortfilterproxymodel.o QSortFilterProxyModel::removeRows(int, int, QModelIndex const&) in qsortfilterproxymodel.o "std::bad_alloc::bad_alloc()", referenced from: qBadAlloc() in qglobal.o QVector >::reallocData(int, int, QFlags) in qglobal.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) make[6]: *** [../../lib/QtCore.framework/QtCore] Error 1 make[5]: *** [sub-corelib-make_first] Error 2 make[4]: *** [sub-src-make_first] Error 2 make[3]: *** [module-qtbase-make_first] Error 2 CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-build.cmake:43 (message): Failed with exit code 2 I have the impressions that my other issues and comments on the gitlab issue tracker are removed, so I stop posting reports of attempts there. > CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the command to make XCode list the valid sdk versions available. For your case I would guess `macosx10.12` is the correct value. Qt looks up the path to the SDK from that string. > > HTH, > Shawn > > On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein wrote: > I added a lot of the stuff to the issue tracker. > > I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to > > Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): > > And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. > > Any qt5 configuration expert reading? > > > Am 20.10.2016 um 17:18 schrieb Ben Boeckel : > > > > On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: > >> Now, with RC2, fontconfig warns me about blank section: > >> > >> Fontconfig warning: line 160: blank doesn't take any effect anymore. > >> please remove it from your fonts.conf > > > > We're now using a newer fontconfig, so the fontconfig may be newer than > > your system, so this is just fontconfig being more pedantic than your > > distro. Looking at fontconfig, there's no environment variable to > > suppress these warnings. > > > >> However, that all -- no more new folder "fontconfig" in the running > >> directory. Thank you, that was really annoying! > >> > >> Also, lib-dynload is still missing in the lib/python2.7 > > > > Ah, the superbuild didn't get bumped for that fix yet. I'll do that > > today. > > > > --Ben > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > From fabian.wein at fau.de Fri Oct 21 10:16:32 2016 From: fabian.wein at fau.de (Fabian Wein) Date: Fri, 21 Oct 2016 16:16:32 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> References: <20161020151822.GA9208@megas.kitware.com> <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> Message-ID: <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> But your guess was right: xcodebuild -showsdks iOS SDKs: iOS 10.0 -sdk iphoneos10.0 iOS Simulator SDKs: Simulator - iOS 10.0 -sdk iphonesimulator10.0 macOS SDKs: macOS 10.12 -sdk macosx10.12 tvOS SDKs: tvOS 10.0 -sdk appletvos10.0 tvOS Simulator SDKs: Simulator - tvOS 10.0 -sdk appletvsimulator10.0 watchOS SDKs: watchOS 3.0 -sdk watchos3.0 watchOS Simulator SDKs: Simulator - watchOS 3.0 -sdk watchsimulator3.0 > Am 21.10.2016 um 16:11 schrieb Fabian Wein : > > Did not work: > > -DCMAKE_OSX_SDK=macosx10.12 > > in cmake ../paraview-superbuild -DENABLE_cxx11=ON -DENABLE_hdf5=ON -DENABLE_qt5=ON -Dsuperbuild_download_location=~/tmp/pvsb_downloads -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_OSX_SDK=macosx10.12 > > results in > > erforming build step for 'qt5' > Info: creating cache file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.cache > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols > clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 > clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 > Makefile:13164: warning: overriding commands for target `.moc/qeventdispatcher_cf.moc' > Makefile:12994: warning: ignoring old commands for target `.moc/qeventdispatcher_cf.moc' > clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 > Undefined symbols for architecture x86_64: > "std::__1::__vector_base_common::__throw_length_error() const", referenced from: > void std::__1::vector >::__push_back_slow_path(QMetaMethodBuilderPrivate&&) in qmetaobjectbuilder.o > void std::__1::vector >::__push_back_slow_path(QMetaPropertyBuilderPrivate&&) in qmetaobjectbuilder.o > void std::__1::vector >::__push_back_slow_path(QMetaEnumBuilderPrivate&&) in qmetaobjectbuilder.o > "void std::__1::__sort&, int*>(int*, int*, std::__1::__less&)", referenced from: > QString::multiArg(int, QString const**) const in qstring.o > QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation, int, int) in qsortfilterproxymodel.o > QSortFilterProxyModel::removeRows(int, int, QModelIndex const&) in qsortfilterproxymodel.o > "std::bad_alloc::bad_alloc()", referenced from: > qBadAlloc() in qglobal.o > QVector >::reallocData(int, int, QFlags) in qglobal.o > ld: symbol(s) not found for architecture x86_64 > clang: error: linker command failed with exit code 1 (use -v to see invocation) > make[6]: *** [../../lib/QtCore.framework/QtCore] Error 1 > make[5]: *** [sub-corelib-make_first] Error 2 > make[4]: *** [sub-src-make_first] Error 2 > make[3]: *** [module-qtbase-make_first] Error 2 > CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-build.cmake:43 (message): > Failed with exit code 2 > > I have the impressions that my other issues and comments on the gitlab issue tracker are removed, so I stop posting reports of attempts there. > > > >> CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the command to make XCode list the valid sdk versions available. For your case I would guess `macosx10.12` is the correct value. Qt looks up the path to the SDK from that string. >> >> HTH, >> Shawn >> >> On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein wrote: >> I added a lot of the stuff to the issue tracker. >> >> I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to >> >> Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): >> >> And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. >> >> Any qt5 configuration expert reading? >> >>> Am 20.10.2016 um 17:18 schrieb Ben Boeckel : >>> >>> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: >>>> Now, with RC2, fontconfig warns me about blank section: >>>> >>>> Fontconfig warning: line 160: blank doesn't take any effect anymore. >>>> please remove it from your fonts.conf >>> >>> We're now using a newer fontconfig, so the fontconfig may be newer than >>> your system, so this is just fontconfig being more pedantic than your >>> distro. Looking at fontconfig, there's no environment variable to >>> suppress these warnings. >>> >>>> However, that all -- no more new folder "fontconfig" in the running >>>> directory. Thank you, that was really annoying! >>>> >>>> Also, lib-dynload is still missing in the lib/python2.7 >>> >>> Ah, the superbuild didn't get bumped for that fix yet. I'll do that >>> today. >>> >>> --Ben >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From david.thompson at kitware.com Fri Oct 21 10:31:00 2016 From: david.thompson at kitware.com (David Thompson) Date: Fri, 21 Oct 2016 10:31:00 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> References: <20161020151822.GA9208@megas.kitware.com> <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> Message-ID: <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> Hi Fabian, Your attempt to set CMAKE_OSX_SDK=10.12 was probably on the superbuild project, and it is not passed to the Qt subproject as QT_MAC_SDK. Try passing the proper value to CMAKE_OSX_SDK (i.e., the full path which is usually /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk) and see if the superbuild properly determines the value of QMAKE_MAC_SDK from that. David > But your guess was right: > > xcodebuild -showsdks > iOS SDKs: > iOS 10.0 -sdk iphoneos10.0 > > iOS Simulator SDKs: > Simulator - iOS 10.0 -sdk iphonesimulator10.0 > > macOS SDKs: > macOS 10.12 -sdk macosx10.12 > > tvOS SDKs: > tvOS 10.0 -sdk appletvos10.0 > > tvOS Simulator SDKs: > Simulator - tvOS 10.0 -sdk appletvsimulator10.0 > > watchOS SDKs: > watchOS 3.0 -sdk watchos3.0 > > watchOS Simulator SDKs: > Simulator - watchOS 3.0 -sdk watchsimulator3.0 > > > >> Am 21.10.2016 um 16:11 schrieb Fabian Wein : >> >> Did not work: >> >> -DCMAKE_OSX_SDK=macosx10.12 >> >> in cmake ../paraview-superbuild -DENABLE_cxx11=ON -DENABLE_hdf5=ON -DENABLE_qt5=ON -Dsuperbuild_download_location=~/tmp/pvsb_downloads -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_OSX_SDK=macosx10.12 >> >> results in >> >> erforming build step for 'qt5' >> Info: creating cache file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.cache >> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols >> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >> Makefile:13164: warning: overriding commands for target `.moc/qeventdispatcher_cf.moc' >> Makefile:12994: warning: ignoring old commands for target `.moc/qeventdispatcher_cf.moc' >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >> Undefined symbols for architecture x86_64: >> "std::__1::__vector_base_common::__throw_length_error() const", referenced from: >> void std::__1::vector >::__push_back_slow_path(QMetaMethodBuilderPrivate&&) in qmetaobjectbuilder.o >> void std::__1::vector >::__push_back_slow_path(QMetaPropertyBuilderPrivate&&) in qmetaobjectbuilder.o >> void std::__1::vector >::__push_back_slow_path(QMetaEnumBuilderPrivate&&) in qmetaobjectbuilder.o >> "void std::__1::__sort&, int*>(int*, int*, std::__1::__less&)", referenced from: >> QString::multiArg(int, QString const**) const in qstring.o >> QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation, int, int) in qsortfilterproxymodel.o >> QSortFilterProxyModel::removeRows(int, int, QModelIndex const&) in qsortfilterproxymodel.o >> "std::bad_alloc::bad_alloc()", referenced from: >> qBadAlloc() in qglobal.o >> QVector >::reallocData(int, int, QFlags) in qglobal.o >> ld: symbol(s) not found for architecture x86_64 >> clang: error: linker command failed with exit code 1 (use -v to see invocation) >> make[6]: *** [../../lib/QtCore.framework/QtCore] Error 1 >> make[5]: *** [sub-corelib-make_first] Error 2 >> make[4]: *** [sub-src-make_first] Error 2 >> make[3]: *** [module-qtbase-make_first] Error 2 >> CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-build.cmake:43 (message): >> Failed with exit code 2 >> >> I have the impressions that my other issues and comments on the gitlab issue tracker are removed, so I stop posting reports of attempts there. >> >> >> >>> CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the command to make XCode list the valid sdk versions available. For your case I would guess `macosx10.12` is the correct value. Qt looks up the path to the SDK from that string. >>> >>> HTH, >>> Shawn >>> >>> On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein wrote: >>> I added a lot of the stuff to the issue tracker. >>> >>> I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to >>> >>> Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): >>> >>> And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. >>> >>> Any qt5 configuration expert reading? >>> >>>> Am 20.10.2016 um 17:18 schrieb Ben Boeckel : >>>> >>>> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: >>>>> Now, with RC2, fontconfig warns me about blank section: >>>>> >>>>> Fontconfig warning: line 160: blank doesn't take any effect anymore. >>>>> please remove it from your fonts.conf >>>> >>>> We're now using a newer fontconfig, so the fontconfig may be newer than >>>> your system, so this is just fontconfig being more pedantic than your >>>> distro. Looking at fontconfig, there's no environment variable to >>>> suppress these warnings. >>>> >>>>> However, that all -- no more new folder "fontconfig" in the running >>>>> directory. Thank you, that was really annoying! >>>>> >>>>> Also, lib-dynload is still missing in the lib/python2.7 >>>> >>>> Ah, the superbuild didn't get bumped for that fix yet. I'll do that >>>> today. >>>> >>>> --Ben >>>> _______________________________________________ >>>> Powered by www.kitware.com >>>> >>>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>>> >>>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>>> >>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>> >>>> Follow this link to subscribe/unsubscribe: >>>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From cory.quammen at kitware.com Fri Oct 21 10:36:24 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Fri, 21 Oct 2016 10:36:24 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> References: <20161020151822.GA9208@megas.kitware.com> <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> Message-ID: Hi folks, Great discussion. Might I suggest creating an issue in the ParaView issue tracker ( https://gitlab.kitware.com/paraview/paraview/issues) to track progress on building Qt on Mac OS X 10.12 and continuing discussion there? I'd like to reserve this email thread for issues specific to ParaView 5.2.0-RC2. Thanks, Cory On Fri, Oct 21, 2016 at 10:31 AM, David Thompson wrote: > Hi Fabian, > > Your attempt to set CMAKE_OSX_SDK=10.12 was probably on the superbuild > project, and it is not passed to the Qt subproject as QT_MAC_SDK. Try > passing the proper value to CMAKE_OSX_SDK (i.e., the full path which is > usually /Applications/Xcode.app/Contents/Developer/Platforms/ > MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk) and see if the superbuild > properly determines the value of QMAKE_MAC_SDK from that. > > David > > > But your guess was right: > > > > xcodebuild -showsdks > > iOS SDKs: > > iOS 10.0 -sdk iphoneos10.0 > > > > iOS Simulator SDKs: > > Simulator - iOS 10.0 -sdk iphonesimulator10.0 > > > > macOS SDKs: > > macOS 10.12 -sdk macosx10.12 > > > > tvOS SDKs: > > tvOS 10.0 -sdk appletvos10.0 > > > > tvOS Simulator SDKs: > > Simulator - tvOS 10.0 -sdk appletvsimulator10.0 > > > > watchOS SDKs: > > watchOS 3.0 -sdk watchos3.0 > > > > watchOS Simulator SDKs: > > Simulator - watchOS 3.0 -sdk watchsimulator3.0 > > > > > > > >> Am 21.10.2016 um 16:11 schrieb Fabian Wein : > >> > >> Did not work: > >> > >> -DCMAKE_OSX_SDK=macosx10.12 > >> > >> in cmake ../paraview-superbuild -DENABLE_cxx11=ON -DENABLE_hdf5=ON > -DENABLE_qt5=ON -Dsuperbuild_download_location=~/tmp/pvsb_downloads > -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 > -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/ > MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_OSX_SDK=macosx10.12 > >> > >> results in > >> > >> erforming build step for 'qt5' > >> Info: creating cache file /Users/fwein/tmp/pvsb/ > superbuild/qt5/build/qtbase/.qmake.cache > >> /Applications/Xcode.app/Contents/Developer/Toolchains/ > XcodeDefault.xctoolchain/usr/bin/ranlib: file: > ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols > >> /Applications/Xcode.app/Contents/Developer/Toolchains/ > XcodeDefault.xctoolchain/usr/bin/ranlib: file: > ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols > >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum > deployment target of OS X 10.9 > >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum > deployment target of OS X 10.9 > >> Makefile:13164: warning: overriding commands for target > `.moc/qeventdispatcher_cf.moc' > >> Makefile:12994: warning: ignoring old commands for target > `.moc/qeventdispatcher_cf.moc' > >> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum > deployment target of OS X 10.9 > >> Undefined symbols for architecture x86_64: > >> "std::__1::__vector_base_common::__throw_length_error() const", > referenced from: > >> void std::__1::vector std::__1::allocator >::__push_back_slow_path< > QMetaMethodBuilderPrivate>(QMetaMethodBuilderPrivate&&) in > qmetaobjectbuilder.o > >> void std::__1::vector std::__1::allocator >::__push_back_slow_path< > QMetaPropertyBuilderPrivate>(QMetaPropertyBuilderPrivate&&) in > qmetaobjectbuilder.o > >> void std::__1::vector > >::__push_back_slow_path(QMetaEnumBuilderPrivate&&) > in qmetaobjectbuilder.o > >> "void std::__1::__sort&, int*>(int*, int*, > std::__1::__less&)", referenced from: > >> QString::multiArg(int, QString const**) const in qstring.o > >> QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation, > int, int) in qsortfilterproxymodel.o > >> QSortFilterProxyModel::removeRows(int, int, QModelIndex const&) in > qsortfilterproxymodel.o > >> "std::bad_alloc::bad_alloc()", referenced from: > >> qBadAlloc() in qglobal.o > >> QVector >::reallocData(int, int, > QFlags) in qglobal.o > >> ld: symbol(s) not found for architecture x86_64 > >> clang: error: linker command failed with exit code 1 (use -v to see > invocation) > >> make[6]: *** [../../lib/QtCore.framework/QtCore] Error 1 > >> make[5]: *** [sub-corelib-make_first] Error 2 > >> make[4]: *** [sub-src-make_first] Error 2 > >> make[3]: *** [module-qtbase-make_first] Error 2 > >> CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-build.cmake:43 > (message): > >> Failed with exit code 2 > >> > >> I have the impressions that my other issues and comments on the gitlab > issue tracker are removed, so I stop posting reports of attempts there. > >> > >> > >> > >>> CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the > command to make XCode list the valid sdk versions available. For your case > I would guess `macosx10.12` is the correct value. Qt looks up the path to > the SDK from that string. > >>> > >>> HTH, > >>> Shawn > >>> > >>> On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein > wrote: > >>> I added a lot of the stuff to the issue tracker. > >>> > >>> I?m currently lost with building qt5 on macOS 10.12. It?s a qmake > issue, I tracked it down to > >>> > >>> Creating qmake... Running configuration tests... Failed to process > makespec for platform ?macx-clang' Info: creating stash file > /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project > ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, > iphoneos) CMake Error at /Users/fwein/tmp/pvsb/ > superbuild/sb-qt5-configure.cmake:43 (message): > >>> > >>> And it has a connection to the CMAKE_OSX_SDK I do not know what to > set. CMAKE_OSX_SDK=macosx does not help. > >>> > >>> Any qt5 configuration expert reading? > >>> > >>>> Am 20.10.2016 um 17:18 schrieb Ben Boeckel : > >>>> > >>>> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: > >>>>> Now, with RC2, fontconfig warns me about blank section: > >>>>> > >>>>> Fontconfig warning: line 160: blank doesn't take any effect anymore. > >>>>> please remove it from your fonts.conf > >>>> > >>>> We're now using a newer fontconfig, so the fontconfig may be newer > than > >>>> your system, so this is just fontconfig being more pedantic than your > >>>> distro. Looking at fontconfig, there's no environment variable to > >>>> suppress these warnings. > >>>> > >>>>> However, that all -- no more new folder "fontconfig" in the running > >>>>> directory. Thank you, that was really annoying! > >>>>> > >>>>> Also, lib-dynload is still missing in the lib/python2.7 > >>>> > >>>> Ah, the superbuild didn't get bumped for that fix yet. I'll do that > >>>> today. > >>>> > >>>> --Ben > >>>> _______________________________________________ > >>>> Powered by www.kitware.com > >>>> > >>>> Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > >>>> > >>>> Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > >>>> > >>>> Search the list archives at: http://markmail.org/search/?q=ParaView > >>>> > >>>> Follow this link to subscribe/unsubscribe: > >>>> http://public.kitware.com/mailman/listinfo/paraview > >>> > >>> _______________________________________________ > >>> Powered by www.kitware.com > >>> > >>> Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > >>> > >>> Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > >>> > >>> Search the list archives at: http://markmail.org/search/?q=ParaView > >>> > >>> Follow this link to subscribe/unsubscribe: > >>> http://public.kitware.com/mailman/listinfo/paraview > >>> > >> > >> _______________________________________________ > >> Powered by www.kitware.com > >> > >> Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > >> > >> Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > >> > >> Search the list archives at: http://markmail.org/search/?q=ParaView > >> > >> Follow this link to subscribe/unsubscribe: > >> http://public.kitware.com/mailman/listinfo/paraview > > > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > > > Search the list archives at: http://markmail.org/search/?q=ParaView > > > > Follow this link to subscribe/unsubscribe: > > http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From fabian.wein at fau.de Fri Oct 21 10:44:09 2016 From: fabian.wein at fau.de (Fabian Wein) Date: Fri, 21 Oct 2016 16:44:09 +0200 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> References: <20161020151822.GA9208@megas.kitware.com> <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> Message-ID: <3761D767-0BD7-4625-8672-4A3F3B7EC0CE@fau.de> Hi David, you are right, I apply the cmake option for superbuild. This was my first attempt. With an additional -verbose on configure I get Running configuration tests? Failed to process makespec for platform ?macx-clang? Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): But I do not know how to find and change the QMAKE_MAC_SDK value as it seems to come from qmake. Maybe we have to wait for qt 5.7.1? But when I build qt manually with the borrowed configure from the superbuild but without -sdk it works. The only difference I see is that superbuild uses another configure?! Using the path for CMAKE_OSX_SDK results with an immediate error in configure. using macosx or macosx10.12 results within make in the error reported before, using macos10.12 (from macOS 10.12) results in make in Project ERROR: Could not resolve SDK Path for 'macos10.12' Project ERROR: Could not resolve SDK PlatformPath for 'macos10.12' Project ERROR: Could not resolve SDK SDKVersion for ?macos10.12' > Hi Fabian, > > Your attempt to set CMAKE_OSX_SDK=10.12 was probably on the superbuild project, and it is not passed to the Qt subproject as QT_MAC_SDK. Try passing the proper value to CMAKE_OSX_SDK (i.e., the full path which is usually /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk) and see if the superbuild properly determines the value of QMAKE_MAC_SDK from that. > > David > >> But your guess was right: >> >> xcodebuild -showsdks >> iOS SDKs: >> iOS 10.0 -sdk iphoneos10.0 >> >> iOS Simulator SDKs: >> Simulator - iOS 10.0 -sdk iphonesimulator10.0 >> >> macOS SDKs: >> macOS 10.12 -sdk macosx10.12 >> >> tvOS SDKs: >> tvOS 10.0 -sdk appletvos10.0 >> >> tvOS Simulator SDKs: >> Simulator - tvOS 10.0 -sdk appletvsimulator10.0 >> >> watchOS SDKs: >> watchOS 3.0 -sdk watchos3.0 >> >> watchOS Simulator SDKs: >> Simulator - watchOS 3.0 -sdk watchsimulator3.0 >> >> >> >>> Am 21.10.2016 um 16:11 schrieb Fabian Wein : >>> >>> Did not work: >>> >>> -DCMAKE_OSX_SDK=macosx10.12 >>> >>> in cmake ../paraview-superbuild -DENABLE_cxx11=ON -DENABLE_hdf5=ON -DENABLE_qt5=ON -Dsuperbuild_download_location=~/tmp/pvsb_downloads -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -DCMAKE_OSX_SDK=macosx10.12 >>> >>> results in >>> >>> erforming build step for 'qt5' >>> Info: creating cache file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.cache >>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols >>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: ../../../lib/libQt5Bootstrap.a(qvector.o) has no symbols >>> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >>> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >>> Makefile:13164: warning: overriding commands for target `.moc/qeventdispatcher_cf.moc' >>> Makefile:12994: warning: ignoring old commands for target `.moc/qeventdispatcher_cf.moc' >>> clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 >>> Undefined symbols for architecture x86_64: >>> "std::__1::__vector_base_common::__throw_length_error() const", referenced from: >>> void std::__1::vector >::__push_back_slow_path(QMetaMethodBuilderPrivate&&) in qmetaobjectbuilder.o >>> void std::__1::vector >::__push_back_slow_path(QMetaPropertyBuilderPrivate&&) in qmetaobjectbuilder.o >>> void std::__1::vector >::__push_back_slow_path(QMetaEnumBuilderPrivate&&) in qmetaobjectbuilder.o >>> "void std::__1::__sort&, int*>(int*, int*, std::__1::__less&)", referenced from: >>> QString::multiArg(int, QString const**) const in qstring.o >>> QSortFilterProxyModelPrivate::_q_sourceHeaderDataChanged(Qt::Orientation, int, int) in qsortfilterproxymodel.o >>> QSortFilterProxyModel::removeRows(int, int, QModelIndex const&) in qsortfilterproxymodel.o >>> "std::bad_alloc::bad_alloc()", referenced from: >>> qBadAlloc() in qglobal.o >>> QVector >::reallocData(int, int, QFlags) in qglobal.o >>> ld: symbol(s) not found for architecture x86_64 >>> clang: error: linker command failed with exit code 1 (use -v to see invocation) >>> make[6]: *** [../../lib/QtCore.framework/QtCore] Error 1 >>> make[5]: *** [sub-corelib-make_first] Error 2 >>> make[4]: *** [sub-src-make_first] Error 2 >>> make[3]: *** [module-qtbase-make_first] Error 2 >>> CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-build.cmake:43 (message): >>> Failed with exit code 2 >>> >>> I have the impressions that my other issues and comments on the gitlab issue tracker are removed, so I stop posting reports of attempts there. >>> >>> >>> >>>> CMAKE_OSX_SDK needs to be something like `macosx10.9`. I forget the command to make XCode list the valid sdk versions available. For your case I would guess `macosx10.12` is the correct value. Qt looks up the path to the SDK from that string. >>>> >>>> HTH, >>>> Shawn >>>> >>>> On Fri, Oct 21, 2016 at 7:07 AM, Fabian Wein wrote: >>>> I added a lot of the stuff to the issue tracker. >>>> >>>> I?m currently lost with building qt5 on macOS 10.12. It?s a qmake issue, I tracked it down to >>>> >>>> Creating qmake... Running configuration tests... Failed to process makespec for platform ?macx-clang' Info: creating stash file /Users/fwein/tmp/pvsb/superbuild/qt5/build/qtbase/.qmake.stash Project ERROR: QMAKE_MAC_SDK can only contain short-form SDK names (eg. macosx, iphoneos) CMake Error at /Users/fwein/tmp/pvsb/superbuild/sb-qt5-configure.cmake:43 (message): >>>> >>>> And it has a connection to the CMAKE_OSX_SDK I do not know what to set. CMAKE_OSX_SDK=macosx does not help. >>>> >>>> Any qt5 configuration expert reading? >>>> >>>>> Am 20.10.2016 um 17:18 schrieb Ben Boeckel : >>>>> >>>>> On Thu, Oct 20, 2016 at 15:13:51 +0300, Gena Bug via ParaView wrote: >>>>>> Now, with RC2, fontconfig warns me about blank section: >>>>>> >>>>>> Fontconfig warning: line 160: blank doesn't take any effect anymore. >>>>>> please remove it from your fonts.conf >>>>> >>>>> We're now using a newer fontconfig, so the fontconfig may be newer than >>>>> your system, so this is just fontconfig being more pedantic than your >>>>> distro. Looking at fontconfig, there's no environment variable to >>>>> suppress these warnings. >>>>> >>>>>> However, that all -- no more new folder "fontconfig" in the running >>>>>> directory. Thank you, that was really annoying! >>>>>> >>>>>> Also, lib-dynload is still missing in the lib/python2.7 >>>>> >>>>> Ah, the superbuild didn't get bumped for that fix yet. I'll do that >>>>> today. >>>>> >>>>> --Ben >>>>> _______________________________________________ >>>>> Powered by www.kitware.com >>>>> >>>>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>>>> >>>>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>>>> >>>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>>> >>>>> Follow this link to subscribe/unsubscribe: >>>>> http://public.kitware.com/mailman/listinfo/paraview >>>> >>>> _______________________________________________ >>>> Powered by www.kitware.com >>>> >>>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>>> >>>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>>> >>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>> >>>> Follow this link to subscribe/unsubscribe: >>>> http://public.kitware.com/mailman/listinfo/paraview >>>> >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview > From ben.boeckel at kitware.com Fri Oct 21 13:40:33 2016 From: ben.boeckel at kitware.com (Ben Boeckel) Date: Fri, 21 Oct 2016 13:40:33 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 2 available for download In-Reply-To: <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> References: <20161020151822.GA9208@megas.kitware.com> <68672621-CC06-41C3-8F60-EA5BC6497B25@fau.de> <2E92E1AE-988B-4CF9-999B-2282F970CD38@fau.de> <7D5D4DE7-0E82-4D87-BA2A-38E5F2292D28@kitware.com> Message-ID: <20161021174033.GB22265@rotor> On Fri, Oct 21, 2016 at 10:31:00 -0400, David Thompson wrote: > Your attempt to set CMAKE_OSX_SDK=10.12 was probably on the superbuild > project, and it is not passed to the Qt subproject as QT_MAC_SDK. Try > passing the proper value to CMAKE_OSX_SDK (i.e., the full path which > is usually > /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk) > and see if the superbuild properly determines the value of > QMAKE_MAC_SDK from that. No, CMAKE_OSX_SDK is the name of the SDK. The path is CMAKE_OSX_SYSROOT. --Ben From dennis_conklin at goodyear.com Fri Oct 21 16:47:14 2016 From: dennis_conklin at goodyear.com (Dennis Conklin) Date: Fri, 21 Oct 2016 20:47:14 +0000 Subject: [Paraview] Any way to select nodes that are inside a volume Message-ID: All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can't get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From kmorel at sandia.gov Fri Oct 21 22:55:51 2016 From: kmorel at sandia.gov (Moreland, Kenneth) Date: Sat, 22 Oct 2016 02:55:51 +0000 Subject: [Paraview] Any way to select nodes that are inside a volume Message-ID: Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView on behalf of Dennis Conklin Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From fdkong.jd at gmail.com Fri Oct 21 23:55:45 2016 From: fdkong.jd at gmail.com (Fande Kong) Date: Fri, 21 Oct 2016 21:55:45 -0600 Subject: [Paraview] wall shear stress In-Reply-To: References: Message-ID: Still have hard time on this. If anyone in this mail list knows how to do this, I will appreciate for any suggestions. It would be great, if these is a step-by-step example. Regards, Fande, On Sun, Sep 18, 2016 at 6:54 PM, Fande Kong wrote: > Hi David, > > Thanks very much for your reply. I am a new paraview user. Could you > possibly show me more details? Some documentations on each of these steps? > > On Sun, Sep 18, 2016 at 5:39 PM, David Thompson < > david.thompson at kitware.com> wrote: > >> Hi Fande, >> >> You should be able to use the gradient filter to compute the velocity >> gradient and examine the component of the gradient normal to the wall. That >> will be proportional to the shear stress at the wall. Is the wall aligned >> with a coordinate axis? >> > > No, the wall is not aligned with a coordinate axis. In fact, the geometry > is very complex. It is a pulmonary artery tree with several generations. > > Thanks, > > Fande, > > >> If not, you will need to extract the wall surface and generate normal >> vectors, then dot the gradient with the normal vectors. >> >> David >> >> On Sep 18, 2016, at 16:01, Fande Kong wrote: >> >> Hi Developers, >> >> I am solving an incompressible Navier-Stokes equations, and I have >> solutions for the velocity (u) and the pressure (p). Is it possible to >> show the wall shear stress in paraview using the velocity? >> >> >> Fande Kong, >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From dennis_conklin at goodyear.com Mon Oct 24 07:47:44 2016 From: dennis_conklin at goodyear.com (Dennis Conklin) Date: Mon, 24 Oct 2016 11:47:44 +0000 Subject: [Paraview] [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: References: Message-ID: Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From andy.bauer at kitware.com Mon Oct 24 10:17:48 2016 From: andy.bauer at kitware.com (Andy Bauer) Date: Mon, 24 Oct 2016 10:17:48 -0400 Subject: [Paraview] wall shear stress In-Reply-To: References: Message-ID: The following should work: - Gradient of Unstructured Data Set - Extract Surface - Generate Surface Normals - Calculator filter to compute the wall shear stress from the gradient and the surface normals. On Fri, Oct 21, 2016 at 11:55 PM, Fande Kong wrote: > Still have hard time on this. If anyone in this mail list knows how to do > this, I will appreciate for any suggestions. It would be great, if these is > a step-by-step example. > > Regards, > > Fande, > > On Sun, Sep 18, 2016 at 6:54 PM, Fande Kong wrote: > >> Hi David, >> >> Thanks very much for your reply. I am a new paraview user. Could you >> possibly show me more details? Some documentations on each of these steps? >> >> On Sun, Sep 18, 2016 at 5:39 PM, David Thompson < >> david.thompson at kitware.com> wrote: >> >>> Hi Fande, >>> >>> You should be able to use the gradient filter to compute the velocity >>> gradient and examine the component of the gradient normal to the wall. That >>> will be proportional to the shear stress at the wall. Is the wall aligned >>> with a coordinate axis? >>> >> >> No, the wall is not aligned with a coordinate axis. In fact, the >> geometry is very complex. It is a pulmonary artery tree with several >> generations. >> >> Thanks, >> >> Fande, >> >> >>> If not, you will need to extract the wall surface and generate normal >>> vectors, then dot the gradient with the normal vectors. >>> >>> David >>> >>> On Sep 18, 2016, at 16:01, Fande Kong wrote: >>> >>> Hi Developers, >>> >>> I am solving an incompressible Navier-Stokes equations, and I have >>> solutions for the velocity (u) and the pressure (p). Is it possible to >>> show the wall shear stress in paraview using the velocity? >>> >>> >>> Fande Kong, >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> >> > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From kmorel at sandia.gov Mon Oct 24 16:28:03 2016 From: kmorel at sandia.gov (Moreland, Kenneth) Date: Mon, 24 Oct 2016 20:28:03 +0000 Subject: [Paraview] [EXTERNAL] RE: [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: References: Message-ID: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> Having the data in multiblock format is good. It is pretty easy to turn blocks on and off. The easiest way to turn of the visibility of a block is to right click it in the 3D view and selected ?Hide Block? from the pop-up menu. For somewhat more sophisticated controls, use the Multi-block Inspector. From the menu bar, select View -> Multi-block Inspector. The Multi-block Inspector by default is placed underneath the Properties panel. The Multi-block Inspector allows you to quickly select blocks as well as turn their visibility on and off. (It?s also the only way to make visible blocks that are hidden with the pop-up menu.) Note that both of these techniques only change what data is being rendered. If for some reason you need to extract the rebar blocks so that they can be independently proceed by filters, you can use the Extract Block filter. -Ken From: Dennis Conklin Date: Monday, October 24, 2016 at 7:47 AM To: "Moreland, Kenneth" , "Paraview (paraview at paraview.org)" Subject: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From dennis_conklin at goodyear.com Mon Oct 24 16:33:18 2016 From: dennis_conklin at goodyear.com (Dennis Conklin) Date: Mon, 24 Oct 2016 20:33:18 +0000 Subject: [Paraview] [EXTERNAL] RE: [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> References: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> Message-ID: Ken, Actually, I want to get just the truss elements that are embedded in the hex elements and write them out to a mesh file. I?ve been playing in Patran, but I still end up with some trusses sticking out of the solid. So, not rendering, I want to make a new element block which is clipped by the surface of the solid mesh. So any truss element with a node outside the surface should be excluded when I write out the trimmed truss mesh. I hope this is a little clearer. Thanks for looking at this Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 4:28 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Having the data in multiblock format is good. It is pretty easy to turn blocks on and off. The easiest way to turn of the visibility of a block is to right click it in the 3D view and selected ?Hide Block? from the pop-up menu. For somewhat more sophisticated controls, use the Multi-block Inspector. From the menu bar, select View -> Multi-block Inspector. The Multi-block Inspector by default is placed underneath the Properties panel. The Multi-block Inspector allows you to quickly select blocks as well as turn their visibility on and off. (It?s also the only way to make visible blocks that are hidden with the pop-up menu.) Note that both of these techniques only change what data is being rendered. If for some reason you need to extract the rebar blocks so that they can be independently proceed by filters, you can use the Extract Block filter. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 7:47 AM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From kmorel at sandia.gov Mon Oct 24 17:32:40 2016 From: kmorel at sandia.gov (Moreland, Kenneth) Date: Mon, 24 Oct 2016 21:32:40 +0000 Subject: [Paraview] [EXTERNAL] RE: [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: References: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> Message-ID: <7279E9EA-89E6-4973-9D02-8DDED3CA3F4D@sandia.gov> So the ?Extract Block? filter should do the trick. Extract the blocks with the truss elements and write that out to a mesh file. -Ken From: Dennis Conklin Date: Monday, October 24, 2016 at 4:33 PM To: "Moreland, Kenneth" , "Paraview (paraview at paraview.org)" Subject: RE: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Actually, I want to get just the truss elements that are embedded in the hex elements and write them out to a mesh file. I?ve been playing in Patran, but I still end up with some trusses sticking out of the solid. So, not rendering, I want to make a new element block which is clipped by the surface of the solid mesh. So any truss element with a node outside the surface should be excluded when I write out the trimmed truss mesh. I hope this is a little clearer. Thanks for looking at this Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 4:28 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Having the data in multiblock format is good. It is pretty easy to turn blocks on and off. The easiest way to turn of the visibility of a block is to right click it in the 3D view and selected ?Hide Block? from the pop-up menu. For somewhat more sophisticated controls, use the Multi-block Inspector. From the menu bar, select View -> Multi-block Inspector. The Multi-block Inspector by default is placed underneath the Properties panel. The Multi-block Inspector allows you to quickly select blocks as well as turn their visibility on and off. (It?s also the only way to make visible blocks that are hidden with the pop-up menu.) Note that both of these techniques only change what data is being rendered. If for some reason you need to extract the rebar blocks so that they can be independently proceed by filters, you can use the Extract Block filter. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 7:47 AM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From tim.gallagher at gatech.edu Mon Oct 24 18:56:51 2016 From: tim.gallagher at gatech.edu (Gallagher, Timothy P) Date: Mon, 24 Oct 2016 22:56:51 +0000 Subject: [Paraview] Non-blocking coprocessing Message-ID: Hello again! I'm looking at using coprocessing for something that may take awhile to actually compute, so I would like to do it in a non-blocking fashion. Essentially I am going to be extracting data from the simulation into some numpy arrays (so once copied, the original data in the pipeline can change) and then send it to the root processor to do some global operations. The global operations may take some time (not minutes, but longer than I want my simulation to wait for it to complete). Is there a way to do part of the pipeline in a non-blocking fashion, where the script calls a function that will write out a data file when processing and then returns control to the simulation prior to the function completion? Will I have to do something in native-python, like spawn a new thread to do the function call, or is there a way to do it with how Paraview operates? On a related note, I may not want to have the root processor of the coprocessing to have any simulation code running on it. If I am running my simulation on N cores, is it possible to have N+1 cores running the coprocessor pipeline where the extra core receives the global data reduction from the N cores and does the crunching? Or am I starting to ask for too much there? Thanks as always, Tim -------------- next part -------------- An HTML attachment was scrubbed... URL: From u.utku.turuncoglu at be.itu.edu.tr Tue Oct 25 03:57:48 2016 From: u.utku.turuncoglu at be.itu.edu.tr (Ufuk Utku Turuncoglu (BE)) Date: Tue, 25 Oct 2016 10:57:48 +0300 Subject: [Paraview] Non-blocking coprocessing In-Reply-To: References: Message-ID: <4d12659d-c67e-2d2a-f9b1-e59a26733b89@be.itu.edu.tr> Hi Tim, I am not sure about the non-blocking type communication is supported by ParaView, Catalyst or not but i think that assigning an extra core for global reduction is possible. You could use MPI communication for this purpose. So, look at following code of mine for overloaded coprocessorinitializewithpython function. As you can see, it also gets the MPI communicatior and it allows to use a pool of processor (or cores) for co-processing. In my case, it is running smoothly without any problem. I hope it helps. --ufuk extern "C" void my_coprocessorinitializewithpython_(int *fcomm, const char* pythonScriptName, const char strarr[][255], int *size) { if (pythonScriptName != NULL) { if (!g_coprocessor) { g_coprocessor = vtkCPProcessor::New(); MPI_Comm handle = MPI_Comm_f2c(*fcomm); vtkMPICommunicatorOpaqueComm *Comm = new vtkMPICommunicatorOpaqueComm(&handle); g_coprocessor->Initialize(*Comm); vtkSmartPointer pipeline = vtkSmartPointer::New(); pipeline->Initialize(pythonScriptName); g_coprocessor->AddPipeline(pipeline); //pipeline->FastDelete(); } if (!g_coprocessorData) { g_coprocessorData = vtkCPDataDescription::New(); // must be input port for all model components and for all dimensions for (int i = 0; i < *size; i++) { g_coprocessorData->AddInput(strarr[i]); std::cout << "adding input port [" << i << "] = " << strarr[i] << std::endl; } } } } On 25/10/16 01:56, Gallagher, Timothy P wrote: > > Hello again! > > > I'm looking at using coprocessing for something that may take awhile > to actually compute, so I would like to do it in a non-blocking > fashion. Essentially I am going to be extracting data from the > simulation into some numpy arrays (so once copied, the original data > in the pipeline can change) and then send it to the root processor to > do some global operations. > > > The global operations may take some time (not minutes, but longer than > I want my simulation to wait for it to complete). Is there a way to do > part of the pipeline in a non-blocking fashion, where the script calls > a function that will write out a data file when processing and then > returns control to the simulation prior to the function completion? > Will I have to do something in native-python, like spawn a new thread > to do the function call, or is there a way to do it with how Paraview > operates? > > > On a related note, I may not want to have the root processor of the > coprocessing to have any simulation code running on it. If I am > running my simulation on N cores, is it possible to have N+1 cores > running the coprocessor pipeline where the extra core receives the > global data reduction from the N cores and does the crunching? Or am I > starting to ask for too much there? > > > Thanks as always, > > > Tim > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From dennis_conklin at goodyear.com Tue Oct 25 08:05:54 2016 From: dennis_conklin at goodyear.com (Dennis Conklin) Date: Tue, 25 Oct 2016 12:05:54 +0000 Subject: [Paraview] [EXTERNAL] RE: [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: <7279E9EA-89E6-4973-9D02-8DDED3CA3F4D@sandia.gov> References: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> <7279E9EA-89E6-4973-9D02-8DDED3CA3F4D@sandia.gov> Message-ID: Ken, I might be a little dense here, but I missed the part where I clip the truss elements by the surface of the solid before writing them out. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 5:33 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume So the ?Extract Block? filter should do the trick. Extract the blocks with the truss elements and write that out to a mesh file. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 4:33 PM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: RE: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Actually, I want to get just the truss elements that are embedded in the hex elements and write them out to a mesh file. I?ve been playing in Patran, but I still end up with some trusses sticking out of the solid. So, not rendering, I want to make a new element block which is clipped by the surface of the solid mesh. So any truss element with a node outside the surface should be excluded when I write out the trimmed truss mesh. I hope this is a little clearer. Thanks for looking at this Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 4:28 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Having the data in multiblock format is good. It is pretty easy to turn blocks on and off. The easiest way to turn of the visibility of a block is to right click it in the 3D view and selected ?Hide Block? from the pop-up menu. For somewhat more sophisticated controls, use the Multi-block Inspector. From the menu bar, select View -> Multi-block Inspector. The Multi-block Inspector by default is placed underneath the Properties panel. The Multi-block Inspector allows you to quickly select blocks as well as turn their visibility on and off. (It?s also the only way to make visible blocks that are hidden with the pop-up menu.) Note that both of these techniques only change what data is being rendered. If for some reason you need to extract the rebar blocks so that they can be independently proceed by filters, you can use the Extract Block filter. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 7:47 AM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From adershowitz at exponent.com Tue Oct 25 10:01:41 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Tue, 25 Oct 2016 14:01:41 +0000 Subject: [Paraview] Project polygon onto surface Message-ID: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com> Is there a way to project a 2D, or 3D polygon onto a surface. Specifically I have some elevation data, that is displaying fine. But the data has a lot of vertical variation. I have a polygon that represents the boundaries of different regions. So, the polygon is effectively 2D. Although, I can give it a 3D values as well. The difficulty is that I can know the elevation of the corners, but the lines between those corners often drop "underground". So I would like to project the 2D (or 3D) polygon region onto the 3D ground elevation. You can think of this as having a topo map and I want to show the lines around an individual piece of property. Is there a filter that can do this? Thanks, --Adam -------------- next part -------------- An HTML attachment was scrubbed... URL: From postgurke at web.de Tue Oct 25 11:13:31 2016 From: postgurke at web.de (postgurke at web.de) Date: Tue, 25 Oct 2016 17:13:31 +0200 (CEST) Subject: [Paraview] Project polygon onto surface In-Reply-To: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com> References: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com> Message-ID: <1272572751.3188.1477408411498.JavaMail.open-xchange@app06.ox.hosteurope.de> Hi Adam I think the Slice Along Polyline Filter is what you need. Just select the data set and the poly line in the window popping up and then proceed in the properties section as usual. Cheers Venke > Adam Dershowitz hat am 25. Oktober 2016 um 16:01 > geschrieben: > > > Is there a way to project a 2D, or 3D polygon onto a surface. > Specifically I have some elevation data, that is displaying fine. But the > data has a lot of vertical variation. I have a polygon that represents the > boundaries of different regions. So, the polygon is effectively 2D. > Although, I can give it a 3D values as well. > The difficulty is that I can know the elevation of the corners, but the lines > between those corners often drop "underground". > So I would like to project the 2D (or 3D) polygon region onto the 3D ground > elevation. > You can think of this as having a topo map and I want to show the lines around > an individual piece of property. > Is there a filter that can do this? > > Thanks, > > --Adam > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview From adershowitz at exponent.com Tue Oct 25 11:29:16 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Tue, 25 Oct 2016 15:29:16 +0000 Subject: [Paraview] Project polygon onto surface In-Reply-To: <1272572751.3188.1477408411498.JavaMail.open-xchange@app06.ox.hosteurope.de> References: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com>, <1272572751.3188.1477408411498.JavaMail.open-xchange@app06.ox.hosteurope.de> Message-ID: <011BB2FD7D33AB49936FD297F594AEB801531B24BA@SFMB02.exponent.com> I don't think that will do it. Because, I don't want to slice anything. I just want to show the boundaries on the 3D surface. I want to project the polygon that marks the edges of a region, onto the 3D topography. It seems that Slice Along Polyline uses a laser to cut a section of the surface, according to the instructions. Instead I want to see each spot where the laser hits on the surface. ________________________________________ From: postgurke at web.de [postgurke at web.de] Sent: Tuesday, October 25, 2016 11:13 AM To: Adam Dershowitz; paraview at paraview.org Subject: Re: [Paraview] Project polygon onto surface Hi Adam I think the Slice Along Polyline Filter is what you need. Just select the data set and the poly line in the window popping up and then proceed in the properties section as usual. Cheers Venke > Adam Dershowitz hat am 25. Oktober 2016 um 16:01 > geschrieben: > > > Is there a way to project a 2D, or 3D polygon onto a surface. > Specifically I have some elevation data, that is displaying fine. But the > data has a lot of vertical variation. I have a polygon that represents the > boundaries of different regions. So, the polygon is effectively 2D. > Although, I can give it a 3D values as well. > The difficulty is that I can know the elevation of the corners, but the lines > between those corners often drop "underground". > So I would like to project the 2D (or 3D) polygon region onto the 3D ground > elevation. > You can think of this as having a topo map and I want to show the lines around > an individual piece of property. > Is there a filter that can do this? > > Thanks, > > --Adam > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=sMm99lDyK40nLEagq8PC0lEbloTvtFPCU5aOI3LyDaw&e= > > Please keep messages on-topic and check the ParaView Wiki at: > https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=iD69Hj5cpbD6ykFT4IC2HpA0Sg7i0PZKI0Kvkkk-KA4&e= > > Search the list archives at: https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=wjB_o3N2yOaMlHQwkRubVtOQaONIFgjXLZgGkSCsfmk&e= > > Follow this link to subscribe/unsubscribe: > https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=zor1PXNvekBliiJOtZ5T0cocWkfwUd4H6OxmHTvbCDk&e= From kmorel at sandia.gov Tue Oct 25 11:58:54 2016 From: kmorel at sandia.gov (Moreland, Kenneth) Date: Tue, 25 Oct 2016 15:58:54 +0000 Subject: [Paraview] [EXTERNAL] RE: [EXT] Re: Any way to select nodes that are inside a volume In-Reply-To: References: <09C8CD76-1F62-420E-B497-907171B727CA@sandia.gov> <7279E9EA-89E6-4973-9D02-8DDED3CA3F4D@sandia.gov> Message-ID: <7CC4FDDB-47BC-451B-A037-04F7F84E47B8@sandia.gov> OK, I think I misinterpreted your question. I thought you were asking how to extract the truss part out of a blob of elements. I guess you are asking to clip one set of elements (the truss) with another set of elements (the blob). I don?t think there is any way of clipping the truss by a surface. I believe there is an algorithm in VTK to do it, but it is very fragile and often fails. It is better to start with the blob as solid elements and intersect the two. Unfortunately, I do not think there is a filter to intersect two data sets. (Perhaps someone else can point one out.) However, you should be able to get close with the following steps. First, run the Resample With Dataset filter with the blob set as ?Input? and the truss set as ?Source?. This filter will add a field named vtkValidPointMask. Second, run the Clip filter on the output of Resample With Dataset. Set Clip Type to Scalar, the Scalars to vtkValidPointMask, and the Value to something more than 1. -Ken From: Dennis Conklin Date: Tuesday, October 25, 2016 at 8:05 AM To: "Moreland, Kenneth" , "Paraview (paraview at paraview.org)" Subject: RE: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, I might be a little dense here, but I missed the part where I clip the truss elements by the surface of the solid before writing them out. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 5:33 PM To: Dennis Conklin ; Paraview (paraview at paraview.org) Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume So the ?Extract Block? filter should do the trick. Extract the blocks with the truss elements and write that out to a mesh file. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 4:33 PM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: RE: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Actually, I want to get just the truss elements that are embedded in the hex elements and write them out to a mesh file. I?ve been playing in Patran, but I still end up with some trusses sticking out of the solid. So, not rendering, I want to make a new element block which is clipped by the surface of the solid mesh. So any truss element with a node outside the surface should be excluded when I write out the trimmed truss mesh. I hope this is a little clearer. Thanks for looking at this Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Monday, October 24, 2016 4:28 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: Re: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Having the data in multiblock format is good. It is pretty easy to turn blocks on and off. The easiest way to turn of the visibility of a block is to right click it in the 3D view and selected ?Hide Block? from the pop-up menu. For somewhat more sophisticated controls, use the Multi-block Inspector. From the menu bar, select View -> Multi-block Inspector. The Multi-block Inspector by default is placed underneath the Properties panel. The Multi-block Inspector allows you to quickly select blocks as well as turn their visibility on and off. (It?s also the only way to make visible blocks that are hidden with the pop-up menu.) Note that both of these techniques only change what data is being rendered. If for some reason you need to extract the rebar blocks so that they can be independently proceed by filters, you can use the Extract Block filter. -Ken From: Dennis Conklin > Date: Monday, October 24, 2016 at 7:47 AM To: "Moreland, Kenneth" >, "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] RE: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Ken, Yes it is a multiblock dataset and the rebar blocks are different than the hex blocks. Dennis From: Moreland, Kenneth [mailto:kmorel at sandia.gov] Sent: Friday, October 21, 2016 10:56 PM To: Dennis Conklin >; Paraview (paraview at paraview.org) > Subject: [EXT] Re: [Paraview] Any way to select nodes that are inside a volume Is there any feature of your data that distinguishes the rebar from the larger blob? Do you have a multiblock data with one or more blocks containing only rebar? Do you have field data that might be unique to the rebar such as material type or density? -Ken From: ParaView > on behalf of Dennis Conklin > Date: Friday, October 21, 2016 at 2:47 PM To: "Paraview (paraview at paraview.org)" > Subject: [EXTERNAL] [Paraview] Any way to select nodes that are inside a volume All, I have a solid blob of elements. Then I have a large cloud of embedded rebars that is much bigger than the solid blob. I only want rebars that are inside the blob. Is there anyway to select only the rebar (truss element) nodes that are inside the solid blob. Like if I extract surfaces from the blob, is there any any way to clip the nodes using those surfaces. I have gotten close using clips, but I just can?t get them perfectly arranged to do what I need. Are there any plug-ins out there or something? Any ideas? Thanks Dennis -------------- next part -------------- An HTML attachment was scrubbed... URL: From tim.gallagher at gatech.edu Tue Oct 25 13:43:10 2016 From: tim.gallagher at gatech.edu (Gallagher, Timothy P) Date: Tue, 25 Oct 2016 17:43:10 +0000 Subject: [Paraview] Loading XML configuration file from pvpython Message-ID: Hello, I have a programmable filter that is wrapped into a custom plugin using an XML configuration file. If I use the GUI and go to the Manage Plugins and load it, everything is fine. However, I can't figure out how to load it inside pvpython. I am trying to do: servermanager.ProxyManager().LoadConfigurationXML("/path/to/my_plugin.xml") servermanager.updateModules(servermanager) but that gives me: ERROR: In ParaView/VTK/IO/XMLParser/vtkXMLParser.cxx, line 483 vtkPVXMLParser (0x2cb9b80): Error parsing XML in stream at line 1, column 0, byte index 0: not well-formed (invalid token) I looked through the header files and the C++ classes have a LoadConfigurationXML, which takes a vtkPVXMLElement, and a LoadConfigurationXMLFromString which takes a const char pointer. I can call the former, but the latter does not seem to be exposed through the python interface. Is it not possible to pass the file name in as the argument here like it is with LoadCustomProxyDefinitions()? Is there something I'm missing? Thanks, Tim -------------- next part -------------- An HTML attachment was scrubbed... URL: From andy.bauer at kitware.com Tue Oct 25 16:43:40 2016 From: andy.bauer at kitware.com (Andy Bauer) Date: Tue, 25 Oct 2016 16:43:40 -0400 Subject: [Paraview] Non-blocking coprocessing In-Reply-To: <4d12659d-c67e-2d2a-f9b1-e59a26733b89@be.itu.edu.tr> References: <4d12659d-c67e-2d2a-f9b1-e59a26733b89@be.itu.edu.tr> Message-ID: Hi Tim, This may be better to do as an in transit set up. This way the processes would be independent. Through Catalyst I'd worry about all of the processes waiting on the global rank 0 doing work before all of the other Catalyst ranks return control to the simulation. Depending on the system you're on you could do this communication through file IO for something like Cori at NERSC with its burst buffers. If you want to do down the in transit path, let me know and I can see about digging up some scripts that I had for that. Best, Andy On Tue, Oct 25, 2016 at 3:57 AM, Ufuk Utku Turuncoglu (BE) < u.utku.turuncoglu at be.itu.edu.tr> wrote: > Hi Tim, > > I am not sure about the non-blocking type communication is supported by > ParaView, Catalyst or not but i think that assigning an extra core for > global reduction is possible. You could use MPI communication for this > purpose. So, look at following code of mine for overloaded > coprocessorinitializewithpython function. As you can see, it also gets > the MPI communicatior and it allows to use a pool of processor (or cores) > for co-processing. In my case, it is running smoothly without any problem. > I hope it helps. > > --ufuk > > extern "C" void my_coprocessorinitializewithpython_(int *fcomm, const > char* pythonScriptName, const char strarr[][255], int *size) { > if (pythonScriptName != NULL) { > if (!g_coprocessor) { > g_coprocessor = vtkCPProcessor::New(); > MPI_Comm handle = MPI_Comm_f2c(*fcomm); > vtkMPICommunicatorOpaqueComm *Comm = new > vtkMPICommunicatorOpaqueComm(&handle); > g_coprocessor->Initialize(*Comm); > vtkSmartPointer pipeline = > vtkSmartPointer::New(); > pipeline->Initialize(pythonScriptName); > g_coprocessor->AddPipeline(pipeline); > //pipeline->FastDelete(); > } > > if (!g_coprocessorData) { > g_coprocessorData = vtkCPDataDescription::New(); > // must be input port for all model components and for all dimensions > for (int i = 0; i < *size; i++) { > g_coprocessorData->AddInput(strarr[i]); > std::cout << "adding input port [" << i << "] = " << strarr[i] << > std::endl; > > } > } > } > } > > On 25/10/16 01:56, Gallagher, Timothy P wrote: > > Hello again! > > > I'm looking at using coprocessing for something that may take awhile to > actually compute, so I would like to do it in a non-blocking fashion. > Essentially I am going to be extracting data from the simulation into some > numpy arrays (so once copied, the original data in the pipeline can change) > and then send it to the root processor to do some global operations. > > > The global operations may take some time (not minutes, but longer than I > want my simulation to wait for it to complete). Is there a way to do part > of the pipeline in a non-blocking fashion, where the script calls a > function that will write out a data file when processing and then returns > control to the simulation prior to the function completion? Will I have to > do something in native-python, like spawn a new thread to do the function > call, or is there a way to do it with how Paraview operates? > > > On a related note, I may not want to have the root processor of the > coprocessing to have any simulation code running on it. If I am running my > simulation on N cores, is it possible to have N+1 cores running the > coprocessor pipeline where the extra core receives the global data > reduction from the N cores and does the crunching? Or am I starting to ask > for too much there? > > > Thanks as always, > > > Tim > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe:http://public.kitware.com/mailman/listinfo/paraview > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From tim.gallagher at gatech.edu Tue Oct 25 17:02:03 2016 From: tim.gallagher at gatech.edu (Gallagher, Timothy P) Date: Tue, 25 Oct 2016 21:02:03 +0000 Subject: [Paraview] Non-blocking coprocessing In-Reply-To: References: <4d12659d-c67e-2d2a-f9b1-e59a26733b89@be.itu.edu.tr>, Message-ID: Hi Andy, I'll take a look at the in transit approach. I'm essentially extracting a slice every N steps and collecting it as a single slice on a single processor each time, accumulating the slices as I go. Then every M*N steps, I want that single processor to do an expensive operation and save the output. So if the in transit approach you mentioned would work well for that, I'll give it a shot. I'm doing this on some SGI and Cray machines, I don't know if that has special ways to do this like you mentioned exists at NERSC. Thanks, Tim ________________________________ From: Andy Bauer Sent: Tuesday, October 25, 2016 4:43 PM To: Ufuk Utku Turuncoglu (BE) Cc: Gallagher, Timothy P; paraview at paraview.org Subject: Re: [Paraview] Non-blocking coprocessing Hi Tim, This may be better to do as an in transit set up. This way the processes would be independent. Through Catalyst I'd worry about all of the processes waiting on the global rank 0 doing work before all of the other Catalyst ranks return control to the simulation. Depending on the system you're on you could do this communication through file IO for something like Cori at NERSC with its burst buffers. If you want to do down the in transit path, let me know and I can see about digging up some scripts that I had for that. Best, Andy On Tue, Oct 25, 2016 at 3:57 AM, Ufuk Utku Turuncoglu (BE) > wrote: Hi Tim, I am not sure about the non-blocking type communication is supported by ParaView, Catalyst or not but i think that assigning an extra core for global reduction is possible. You could use MPI communication for this purpose. So, look at following code of mine for overloaded coprocessorinitializewithpython function. As you can see, it also gets the MPI communicatior and it allows to use a pool of processor (or cores) for co-processing. In my case, it is running smoothly without any problem. I hope it helps. --ufuk extern "C" void my_coprocessorinitializewithpython_(int *fcomm, const char* pythonScriptName, const char strarr[][255], int *size) { if (pythonScriptName != NULL) { if (!g_coprocessor) { g_coprocessor = vtkCPProcessor::New(); MPI_Comm handle = MPI_Comm_f2c(*fcomm); vtkMPICommunicatorOpaqueComm *Comm = new vtkMPICommunicatorOpaqueComm(&handle); g_coprocessor->Initialize(*Comm); vtkSmartPointer pipeline = vtkSmartPointer::New(); pipeline->Initialize(pythonScriptName); g_coprocessor->AddPipeline(pipeline); //pipeline->FastDelete(); } if (!g_coprocessorData) { g_coprocessorData = vtkCPDataDescription::New(); // must be input port for all model components and for all dimensions for (int i = 0; i < *size; i++) { g_coprocessorData->AddInput(strarr[i]); std::cout << "adding input port [" << i << "] = " << strarr[i] << std::endl; } } } } On 25/10/16 01:56, Gallagher, Timothy P wrote: Hello again! I'm looking at using coprocessing for something that may take awhile to actually compute, so I would like to do it in a non-blocking fashion. Essentially I am going to be extracting data from the simulation into some numpy arrays (so once copied, the original data in the pipeline can change) and then send it to the root processor to do some global operations. The global operations may take some time (not minutes, but longer than I want my simulation to wait for it to complete). Is there a way to do part of the pipeline in a non-blocking fashion, where the script calls a function that will write out a data file when processing and then returns control to the simulation prior to the function completion? Will I have to do something in native-python, like spawn a new thread to do the function call, or is there a way to do it with how Paraview operates? On a related note, I may not want to have the root processor of the coprocessing to have any simulation code running on it. If I am running my simulation on N cores, is it possible to have N+1 cores running the coprocessor pipeline where the extra core receives the global data reduction from the N cores and does the crunching? Or am I starting to ask for too much there? Thanks as always, Tim _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From andy.bauer at kitware.com Tue Oct 25 21:11:48 2016 From: andy.bauer at kitware.com (Andy Bauer) Date: Tue, 25 Oct 2016 21:11:48 -0400 Subject: [Paraview] Non-blocking coprocessing In-Reply-To: References: <4d12659d-c67e-2d2a-f9b1-e59a26733b89@be.itu.edu.tr> Message-ID: Hi Tim, Yep, you're use case looks like a really good choice to do in transit. As a start I'd suggest doing the slice in situ with Catalyst, write it out to a .pvtp file every nth time step and then having a separate process reading the files in (don't read the nth step until the nth+1 .pvtp file is available to make sure all of the data from the nth step is written to disk). In PV 5.2 (and maybe in PV 5.1.2) only the processes that have data will write out the .vtp files when using the .pvtp writer. Then in the next step you can work on using something like ADIOS to send the data from Catalyst to the separate running process. This isn't yet a trivial thing to do with Catalyst but I'm working on a small project to do exactly this so hopefully in the near future there will be more details on how to set this up. Hopefully I'll find time to put this in the Catalyst User's Guide so that others can easily customize it for their use case. As an alternative, you may be able to do this through the Live functionality and a pvpython/pvbatch process. Note that with the Live connection in the Catalyst script you can specify how often to send data from the simulation to a pvserver. Best, Andy On Tue, Oct 25, 2016 at 5:02 PM, Gallagher, Timothy P < tim.gallagher at gatech.edu> wrote: > Hi Andy, > > > I'll take a look at the in transit approach. I'm essentially extracting a > slice every N steps and collecting it as a single slice on a single > processor each time, accumulating the slices as I go. Then every M*N steps, > I want that single processor to do an expensive operation and save the > output. > > > So if the in transit approach you mentioned would work well for that, I'll > give it a shot. I'm doing this on some SGI and Cray machines, I don't know > if that has special ways to do this like you mentioned exists at NERSC. > > > Thanks, > > > Tim > > > ------------------------------ > *From:* Andy Bauer > *Sent:* Tuesday, October 25, 2016 4:43 PM > *To:* Ufuk Utku Turuncoglu (BE) > *Cc:* Gallagher, Timothy P; paraview at paraview.org > *Subject:* Re: [Paraview] Non-blocking coprocessing > > Hi Tim, > > This may be better to do as an in transit set up. This way the processes > would be independent. Through Catalyst I'd worry about all of the processes > waiting on the global rank 0 doing work before all of the other Catalyst > ranks return control to the simulation. Depending on the system you're on > you could do this communication through file IO for something like > Cori at NERSC with its burst buffers. > > If you want to do down the in transit path, let me know and I can see > about digging up some scripts that I had for that. > > Best, > Andy > > On Tue, Oct 25, 2016 at 3:57 AM, Ufuk Utku Turuncoglu (BE) < > u.utku.turuncoglu at be.itu.edu.tr> wrote: > >> Hi Tim, >> >> I am not sure about the non-blocking type communication is supported by >> ParaView, Catalyst or not but i think that assigning an extra core for >> global reduction is possible. You could use MPI communication for this >> purpose. So, look at following code of mine for overloaded >> coprocessorinitializewithpython function. As you can see, it also gets >> the MPI communicatior and it allows to use a pool of processor (or cores) >> for co-processing. In my case, it is running smoothly without any problem. >> I hope it helps. >> >> --ufuk >> >> extern "C" void my_coprocessorinitializewithpython_(int *fcomm, const >> char* pythonScriptName, const char strarr[][255], int *size) { >> if (pythonScriptName != NULL) { >> if (!g_coprocessor) { >> g_coprocessor = vtkCPProcessor::New(); >> MPI_Comm handle = MPI_Comm_f2c(*fcomm); >> vtkMPICommunicatorOpaqueComm *Comm = new >> vtkMPICommunicatorOpaqueComm(&handle); >> g_coprocessor->Initialize(*Comm); >> vtkSmartPointer pipeline = >> vtkSmartPointer::New(); >> pipeline->Initialize(pythonScriptName); >> g_coprocessor->AddPipeline(pipeline); >> //pipeline->FastDelete(); >> } >> >> if (!g_coprocessorData) { >> g_coprocessorData = vtkCPDataDescription::New(); >> // must be input port for all model components and for all >> dimensions >> for (int i = 0; i < *size; i++) { >> g_coprocessorData->AddInput(strarr[i]); >> std::cout << "adding input port [" << i << "] = " << strarr[i] << >> std::endl; >> >> } >> } >> } >> } >> >> On 25/10/16 01:56, Gallagher, Timothy P wrote: >> >> Hello again! >> >> >> I'm looking at using coprocessing for something that may take awhile to >> actually compute, so I would like to do it in a non-blocking fashion. >> Essentially I am going to be extracting data from the simulation into some >> numpy arrays (so once copied, the original data in the pipeline can change) >> and then send it to the root processor to do some global operations. >> >> >> The global operations may take some time (not minutes, but longer than I >> want my simulation to wait for it to complete). Is there a way to do part >> of the pipeline in a non-blocking fashion, where the script calls a >> function that will write out a data file when processing and then returns >> control to the simulation prior to the function completion? Will I have to >> do something in native-python, like spawn a new thread to do the function >> call, or is there a way to do it with how Paraview operates? >> >> >> On a related note, I may not want to have the root processor of the >> coprocessing to have any simulation code running on it. If I am running my >> simulation on N cores, is it possible to have N+1 cores running the >> coprocessor pipeline where the extra core receives the global data >> reduction from the N cores and does the crunching? Or am I starting to ask >> for too much there? >> >> >> Thanks as always, >> >> >> Tim >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe:http://public.kitware.com/mailman/listinfo/paraview >> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From postgurke at web.de Wed Oct 26 01:01:14 2016 From: postgurke at web.de (postgurke at web.de) Date: Wed, 26 Oct 2016 07:01:14 +0200 (CEST) Subject: [Paraview] Project polygon onto surface In-Reply-To: <011BB2FD7D33AB49936FD297F594AEB801531B24BA@SFMB02.exponent.com> References: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com>, <1272572751.3188.1477408411498.JavaMail.open-xchange@app06.ox.hosteurope.de> <011BB2FD7D33AB49936FD297F594AEB801531B24BA@SFMB02.exponent.com> Message-ID: <107998029.3521.1477458075119.JavaMail.open-xchange@app07.ox.hosteurope.de> Adam, Have you actually tried the filter? Because I think the output is exactly what you're asking for: the "section" of the surface is the part of the surface where the polyline is proceted onto it, hence a polyline with the regarding topography values for the respective z coordinates. Cheers Venke > Adam Dershowitz hat am 25. Oktober 2016 um 17:29 > geschrieben: > > > I don't think that will do it. Because, I don't want to slice anything. > I just want to show the boundaries on the 3D surface. I want to project the > polygon that marks the edges of a region, onto the 3D topography. > It seems that Slice Along Polyline uses a laser to cut a section of the > surface, according to the instructions. Instead I want to see each spot where > the laser hits on the surface. > > ________________________________________ > From: postgurke at web.de [postgurke at web.de] > Sent: Tuesday, October 25, 2016 11:13 AM > To: Adam Dershowitz; paraview at paraview.org > Subject: Re: [Paraview] Project polygon onto surface > > Hi Adam > > I think the Slice Along Polyline Filter is what you need. Just select the data > set and the poly line in the window popping up and then proceed in the > properties section as usual. > > Cheers > Venke > > > > > Adam Dershowitz hat am 25. Oktober 2016 um 16:01 > > geschrieben: > > > > > > Is there a way to project a 2D, or 3D polygon onto a surface. > > Specifically I have some elevation data, that is displaying fine. But the > > data has a lot of vertical variation. I have a polygon that represents the > > boundaries of different regions. So, the polygon is effectively 2D. > > Although, I can give it a 3D values as well. > > The difficulty is that I can know the elevation of the corners, but the > > lines > > between those corners often drop "underground". > > So I would like to project the 2D (or 3D) polygon region onto the 3D ground > > elevation. > > You can think of this as having a topo map and I want to show the lines > > around > > an individual piece of property. > > Is there a filter that can do this? > > > > Thanks, > > > > --Adam > > > > _______________________________________________ > > Powered by www.kitware.com > > > > Visit other Kitware open-source projects at > > https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=sMm99lDyK40nLEagq8PC0lEbloTvtFPCU5aOI3LyDaw&e= > > > > Please keep messages on-topic and check the ParaView Wiki at: > > https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=iD69Hj5cpbD6ykFT4IC2HpA0Sg7i0PZKI0Kvkkk-KA4&e= > > > > Search the list archives at: > > https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=wjB_o3N2yOaMlHQwkRubVtOQaONIFgjXLZgGkSCsfmk&e= > > > > Follow this link to subscribe/unsubscribe: > > https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=zor1PXNvekBliiJOtZ5T0cocWkfwUd4H6OxmHTvbCDk&e= From utkarsh.ayachit at kitware.com Wed Oct 26 08:37:34 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Wed, 26 Oct 2016 08:37:34 -0400 Subject: [Paraview] Loading XML configuration file from pvpython In-Reply-To: References: Message-ID: Tim, `LoadXMLConfiguration` is intended to parse xml text itself, not a file name. You should be able to use the `simple.LoadPlugin` for xml plugins instead, as follows: > from paraview.simple import * > LoadPlugin("../my_plugin.xml", False, globals()) Utkarsh On Tue, Oct 25, 2016 at 1:43 PM, Gallagher, Timothy P < tim.gallagher at gatech.edu> wrote: > Hello, > > > I have a programmable filter that is wrapped into a custom plugin using an > XML configuration file. If I use the GUI and go to the Manage Plugins and > load it, everything is fine. > > > However, I can't figure out how to load it inside pvpython. I am trying to > do: > > > servermanager.ProxyManager().LoadConfigurationXML("/path/ > to/my_plugin.xml") > servermanager.updateModules(servermanager) > > but that gives me: > > ERROR: In ParaView/VTK/IO/XMLParser/vtkXMLParser.cxx, line 483 > vtkPVXMLParser (0x2cb9b80): Error parsing XML in stream at line 1, column > 0, byte index 0: not well-formed (invalid token) > > I looked through the header files and the C++ classes have a > LoadConfigurationXML, which takes a vtkPVXMLElement, and a > LoadConfigurationXMLFromString which takes a const char pointer. I can call > the former, but the latter does not seem to be exposed through the python > interface. > > Is it not possible to pass the file name in as the argument here like it > is with LoadCustomProxyDefinitions()? Is there something I'm missing? > > Thanks, > > Tim > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From ken.martin at kitware.com Wed Oct 26 09:23:03 2016 From: ken.martin at kitware.com (Ken Martin) Date: Wed, 26 Oct 2016 09:23:03 -0400 Subject: [Paraview] Polyhedral Cells: Rendering Problem with OpenGL... In-Reply-To: References: Message-ID: Basically it is OpenGL, in that OpenGL doesn't automatically tessellate concave polygons. Making VTK always examine every polygon to determine if it is concave would be a performance hit for everyone, so we leave it up to developers to use a triangle filter if they need it. Thanks Ken On Tue, Oct 18, 2016 at 9:11 AM, Stefan Melber wrote: > Hi Martin, > > i tried the triangle filter in all cases - and yes - i works in all three > cases. > > So is this "problem" of concave polygons inside VTK or in OpenGL? > > Best regards, > > Stefan > > I'm not sure if this is your issue, but you might try using a triangle > filter on your data. For OpenGL we do not guarantee correct rendering of > concave polygons. The triangle filter will convert a concave polygon into > convex triangles which should render correctly. > > On Tue, Oct 18, 2016 at 2:20 AM, Stefan Melber > wrote: > >> Hi, >> >> i found a rendering problem with cuts through polyhedral cells depending >> on which rendering backend is used. For example in PV 5.1.2 compiled with >> >> VTK_RENDERING_BACKEND = OpenGL >> >> a cut looks like error.opengl.v5_1_2.png - there is a wrong shading and >> some facets coming from the wrong starting point. >> >> Switching to OpenGL2 everything is fine (error.opengl2.v5_1_2.png). This >> problem is the same with ParaView 5.2.0RC1 and OpenGL or OpenGL2 - however >> there seems to be an additional (smaller) problem using OpenGL2: there are >> some lines drawn outside of the shell - see error.opengl2.v5_2_0rc1.png >> (cutted on a different position). >> >> The example cell is for testing is attached as "error.vtk" - cut e.g. in >> x-direction on different positions to get the described effects. >> >> Best regards, >> >> Stefan >> >> >> System: >> o OpenSuse Tumbleweed >> o Kernel: 4.7.6-1 >> o Linux 64 bit >> o NVidia Quadro 4000 / NV Driver v367.44 >> >> >> >> ================================================================ >> >> _/ *Dr. Stefan Melber-Wilkending* >> _/_/ >> _/ _/ Deutsches Zentrum f?r Luft- >> _/_/_/_/_/_/_/_/_/_/ und Raumfahrt e.V. (DLR) >> _/ _/ _/ _/ >> _/ _/ _/ _/ German Aerospace Center >> _/_/_/_/_/_/_/_/_/_/ Institute of Aerodynamics >> _/ _/ _ _ and Flow Technology >> _/_/ | \ | |_| Transport Aircraft Branch >> _/ |_/ |_ | \ >> Lilienthalplatz 7 >> Fields of activities: 38108 Braunschweig >> Germany >> o Numerical Windtunnel Simulation >> o Aero-Acoustic Windtunnel Design Phone : +49 531/295-2836 >> o Numerical Optimization Fax. .: +49 531/295-2914 >> o Visualization Techniques >> o High-Lift Aerodynamics Email : Stefan.Melber at DLR.de >> o Glider-Aerodynamics Web ..: http://www.dlr.de/AS >> >> >> ================================================================ >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> > > > -- > Ken Martin PhD > Chairman & CFO > Kitware Inc. > 28 Corporate Drive > Clifton Park NY 12065 > 518 371 3971 > > This communication, including all attachments, contains confidential and > legally privileged information, and it is intended only for the use of the > addressee. Access to this email by anyone else is unauthorized. If you are > not the intended recipient, any disclosure, copying, distribution or any > action taken in reliance on it is prohibited and may be unlawful. If you > received this communication in error please notify us immediately and > destroy the original message. Thank you. > > > -- Ken Martin PhD Chairman & CFO Kitware Inc. 28 Corporate Drive Clifton Park NY 12065 518 371 3971 This communication, including all attachments, contains confidential and legally privileged information, and it is intended only for the use of the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken in reliance on it is prohibited and may be unlawful. If you received this communication in error please notify us immediately and destroy the original message. Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: From adershowitz at exponent.com Wed Oct 26 10:10:09 2016 From: adershowitz at exponent.com (Adam Dershowitz) Date: Wed, 26 Oct 2016 14:10:09 +0000 Subject: [Paraview] Project polygon onto surface In-Reply-To: <107998029.3521.1477458075119.JavaMail.open-xchange@app07.ox.hosteurope.de> References: <011BB2FD7D33AB49936FD297F594AEB801531B2443@SFMB02.exponent.com> <1272572751.3188.1477408411498.JavaMail.open-xchange@app06.ox.hosteurope.de> <011BB2FD7D33AB49936FD297F594AEB801531B24BA@SFMB02.exponent.com> <107998029.3521.1477458075119.JavaMail.open-xchange@app07.ox.hosteurope.de> Message-ID: I tried it a few times, and it kept crashing Paraview. So, then I read up on, it and seemed, from the description, that it was not what I wanted anyway. But, if you think it is, I will see if I can get it to work. -- Adam On 10/26/16, 1:01 AM, "postgurke at web.de" wrote: >Adam, > >Have you actually tried the filter? Because I think the output is exactly what >you're asking for: the "section" of the surface is the part of the surface where >the polyline is proceted onto it, hence a polyline with the regarding topography >values for the respective z coordinates. > >Cheers >Venke > > > >> Adam Dershowitz hat am 25. Oktober 2016 um 17:29 >> geschrieben: >> >> >> I don't think that will do it. Because, I don't want to slice anything. >> I just want to show the boundaries on the 3D surface. I want to project the >> polygon that marks the edges of a region, onto the 3D topography. >> It seems that Slice Along Polyline uses a laser to cut a section of the >> surface, according to the instructions. Instead I want to see each spot where >> the laser hits on the surface. >> >> ________________________________________ >> From: postgurke at web.de [postgurke at web.de] >> Sent: Tuesday, October 25, 2016 11:13 AM >> To: Adam Dershowitz; paraview at paraview.org >> Subject: Re: [Paraview] Project polygon onto surface >> >> Hi Adam >> >> I think the Slice Along Polyline Filter is what you need. Just select the data >> set and the poly line in the window popping up and then proceed in the >> properties section as usual. >> >> Cheers >> Venke >> >> >> >> > Adam Dershowitz hat am 25. Oktober 2016 um 16:01 >> > geschrieben: >> > >> > >> > Is there a way to project a 2D, or 3D polygon onto a surface. >> > Specifically I have some elevation data, that is displaying fine. But the >> > data has a lot of vertical variation. I have a polygon that represents the >> > boundaries of different regions. So, the polygon is effectively 2D. >> > Although, I can give it a 3D values as well. >> > The difficulty is that I can know the elevation of the corners, but the >> > lines >> > between those corners often drop "underground". >> > So I would like to project the 2D (or 3D) polygon region onto the 3D ground >> > elevation. >> > You can think of this as having a topo map and I want to show the lines >> > around >> > an individual piece of property. >> > Is there a filter that can do this? >> > >> > Thanks, >> > >> > --Adam >> > >> > _______________________________________________ >> > Powered by www.kitware.com >> > >> > Visit other Kitware open-source projects at >> > https://urldefense.proofpoint.com/v2/url?u=http-3A__www.kitware.com_opensource_opensource.html&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=sMm99lDyK40nLEagq8PC0lEbloTvtFPCU5aOI3LyDaw&e= >> > >> > Please keep messages on-topic and check the ParaView Wiki at: >> > https://urldefense.proofpoint.com/v2/url?u=http-3A__paraview.org_Wiki_ParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=iD69Hj5cpbD6ykFT4IC2HpA0Sg7i0PZKI0Kvkkk-KA4&e= >> > >> > Search the list archives at: >> > https://urldefense.proofpoint.com/v2/url?u=http-3A__markmail.org_search_-3Fq-3DParaView&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=wjB_o3N2yOaMlHQwkRubVtOQaONIFgjXLZgGkSCsfmk&e= >> > >> > Follow this link to subscribe/unsubscribe: >> > https://urldefense.proofpoint.com/v2/url?u=http-3A__public.kitware.com_mailman_listinfo_paraview&d=DQICaQ&c=t0wRGL5ICVzH157W8C8Wew&r=5usL3OGqXabRLtSzGmh8YEvbco28TaiOmWcn6rCn8wM&m=vWssSXYtyX0Fwvwsvi4PGgQ70jWW8djJYXqUQvS2j3I&s=zor1PXNvekBliiJOtZ5T0cocWkfwUd4H6OxmHTvbCDk&e= From magnus_elden at hotmail.com Thu Oct 27 02:01:37 2016 From: magnus_elden at hotmail.com (Magnus Elden) Date: Thu, 27 Oct 2016 06:01:37 +0000 Subject: [Paraview] Is it possible to store the model of the glyphs in Paraview as a single mesh? Message-ID: Hi, I have a series of flowfields I visualize using paraview. This works great and is easy to understand, but I would like to extract a single frame as a single model. Is this possible? It can be any 3D file type that allow me to store the colour and shape as it appears in the Paraview client. A solution using the editor or a solution using the paraview python scripts are both fine. Thank you in advance for your help. Yours, Magnus Elden -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Thu Oct 27 09:45:31 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Thu, 27 Oct 2016 09:45:31 -0400 Subject: [Paraview] Is it possible to store the model of the glyphs in Paraview as a single mesh? In-Reply-To: References: Message-ID: Magnus, ParaView state files are your best bet for saving everything in your visualization so you can come back to it at another time or even move it to another machine. Note that the state file is an XML file separate from your data files. Other options OBJ, PLY, and VRML should save most of the surface properties in your visualization. Some might be missing, however, as there is a not a one-to-one mapping from visualization capabilities in ParaView to what can be saved in those file types. HTH, Cory On Thu, Oct 27, 2016 at 2:01 AM, Magnus Elden wrote: > Hi, > > > > I have a series of flowfields I visualize using paraview. This works great > and is easy to understand, but I would like to extract a single frame as a > single model. Is this possible? > > > > It can be any 3D file type that allow me to store the colour and shape as > it appears in the Paraview client. A solution using the editor or a > solution using the paraview python scripts are both fine. > > > > Thank you in advance for your help. > > > > Yours, > > Magnus Elden > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From utkarsh.ayachit at kitware.com Thu Oct 27 11:43:23 2016 From: utkarsh.ayachit at kitware.com (Utkarsh Ayachit) Date: Thu, 27 Oct 2016 11:43:23 -0400 Subject: [Paraview] Updated release plan for ParaView 5.2 Message-ID: Folks, To allow for some additional testing, we have to update the ParaView release plan for 5.2 as follows: ParaView 5.2-RC3 will be tagged on Friday, Oct 28. ParaView 5.2-RC4 will be tagged on Friday, Nov 4. If no showstopper issues are reported with RC4, then that becomes the final 5.2 release on Friday, Nov 11. Do let us know if you have any questions or concerns. Thanks, Utkarsh -------------- next part -------------- An HTML attachment was scrubbed... URL: From jcmendez at aggies.ncat.edu Thu Oct 27 14:02:38 2016 From: jcmendez at aggies.ncat.edu (Julio Mendez) Date: Thu, 27 Oct 2016 14:02:38 -0400 Subject: [Paraview] Problem using ensight gold files. Message-ID: Dear Community; I wrote my own code for postprocess my CFD data in paraview using Ensight gold files extensions. My subroutine work well for specific number of nodes. For example, 302,140,2. If I reduce the number of nodes in I or J direction the code yield to wrong number that makes paraview to crash. The funny thing is that I use large number liek the one I posted paraview works fine. My subroutine is for hexa8 and structured mesh. Any help or hint you consider appropiate? Thanks julio -------------- next part -------------- An HTML attachment was scrubbed... URL: From tossin at gmail.com Thu Oct 27 16:49:30 2016 From: tossin at gmail.com (Evan Kao) Date: Thu, 27 Oct 2016 13:49:30 -0700 Subject: [Paraview] Generating pathlines with randomized re-injection source points Message-ID: Hello all, I was wondering if there was already a straight-forward way to generate pathlines in Paraview with particles re-injected from random points. To clarify, when producing pathlines, I use the following tree: Dataset > Masked Points > Particle Tracer (Input = Dataset, Source = Masked Points) > Temporal Particles to Pathlines Masked Points will provide me a random set of source points, but as far as I know, these source points remain the same for all time. However, I would like to inject new particles from different source points for each re-injection. I know there's also a MaskPoints setting in the Temporal Particles to Pathlines filter, but I'm not sure if the source points get randomized in time or if it simply acts the same as the MaskedPoints filter. Thanks, Evan Kao -------------- next part -------------- An HTML attachment was scrubbed... URL: From magnus_elden at hotmail.com Thu Oct 27 18:50:16 2016 From: magnus_elden at hotmail.com (Magnus Elden) Date: Thu, 27 Oct 2016 22:50:16 +0000 Subject: [Paraview] Is it possible to store the model of the glyphs in Paraview as a single mesh? In-Reply-To: References: Message-ID: Hi, I am not trying to open it again in another Paraview client. I want the 3D model so that I can use it in 3D modeling programs like Blender, Maya etc. This is the example vectors I have visualized: http://puu.sh/rXLJj/9a685c656d.png Each glyph consists of 9 vertices and a bunch of surface data. Let us say there are 100 glyphs in total. I want to export all 100 glyphs as one object. One static mesh. This static mesh will then have 900 vertices. And as you said, I was able to export it as .ply and it works. Thanks. Yours, Magnus Elden From: Cory Quammen [mailto:cory.quammen at kitware.com] Sent: Thursday, 27 October, 2016 15:46 To: Magnus Elden Cc: paraview at paraview.org Subject: Re: [Paraview] Is it possible to store the model of the glyphs in Paraview as a single mesh? Magnus, ParaView state files are your best bet for saving everything in your visualization so you can come back to it at another time or even move it to another machine. Note that the state file is an XML file separate from your data files. Other options OBJ, PLY, and VRML should save most of the surface properties in your visualization. Some might be missing, however, as there is a not a one-to-one mapping from visualization capabilities in ParaView to what can be saved in those file types. HTH, Cory On Thu, Oct 27, 2016 at 2:01 AM, Magnus Elden > wrote: Hi, I have a series of flowfields I visualize using paraview. This works great and is easy to understand, but I would like to extract a single frame as a single model. Is this possible? It can be any 3D file type that allow me to store the colour and shape as it appears in the Paraview client. A solution using the editor or a solution using the paraview python scripts are both fine. Thank you in advance for your help. Yours, Magnus Elden _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From cory.quammen at kitware.com Thu Oct 27 19:00:49 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Thu, 27 Oct 2016 19:00:49 -0400 Subject: [Paraview] Is it possible to store the model of the glyphs in Paraview as a single mesh? In-Reply-To: References: Message-ID: Great, thanks for following up, Magnus. Cory On Thu, Oct 27, 2016 at 6:50 PM, Magnus Elden wrote: > Hi, > > > > I am not trying to open it again in another Paraview client. I want the 3D > model so that I can use it in 3D modeling programs like Blender, Maya etc. > > This is the example vectors I have visualized: http://puu.sh/rXLJj/ > 9a685c656d.png > > Each glyph consists of 9 vertices and a bunch of surface data. Let us say > there are 100 glyphs in total. I want to export all 100 glyphs as one > object. One static mesh. This static mesh will then have 900 vertices. > > > > And as you said, I was able to export it as .ply and it works. Thanks. > > > > Yours, > > Magnus Elden > > > > *From:* Cory Quammen [mailto:cory.quammen at kitware.com] > *Sent:* Thursday, 27 October, 2016 15:46 > *To:* Magnus Elden > *Cc:* paraview at paraview.org > *Subject:* Re: [Paraview] Is it possible to store the model of the glyphs > in Paraview as a single mesh? > > > > Magnus, > > > > ParaView state files are your best bet for saving everything in your > visualization so you can come back to it at another time or even move it to > another machine. Note that the state file is an XML file separate from your > data files. > > > > Other options OBJ, PLY, and VRML should save most of the surface > properties in your visualization. Some might be missing, however, as there > is a not a one-to-one mapping from visualization capabilities in ParaView > to what can be saved in those file types. > > > > HTH, > > Cory > > > > On Thu, Oct 27, 2016 at 2:01 AM, Magnus Elden > wrote: > > Hi, > > > > I have a series of flowfields I visualize using paraview. This works great > and is easy to understand, but I would like to extract a single frame as a > single model. Is this possible? > > > > It can be any 3D file type that allow me to store the colour and shape as > it appears in the Paraview client. A solution using the editor or a > solution using the paraview python scripts are both fine. > > > > Thank you in advance for your help. > > > > Yours, > > Magnus Elden > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > > > > > -- > > Cory Quammen > Staff R&D Engineer > Kitware, Inc. > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From cgabriel at matrix-solutions.com Thu Oct 27 21:30:10 2016 From: cgabriel at matrix-solutions.com (Christian Gabriel) Date: Fri, 28 Oct 2016 01:30:10 +0000 Subject: [Paraview] Data structure type Message-ID: Good day. I'm looking into Paraview for 3D visualisation of modelling results from an integrated surface water/groundwater model. The model domain is discretized as a uniform rectilinear grid; calculations are performed for the grid centroids. However, the vertical extent of a grid cell is described by a top and bottom elevation, constant over the cell. This results in a staggered arrangement of cells (kinda like Lego blocks) in cross-section view: [cid:image005.png at 01D23093.B0EEA000] NOT: [cid:image001.jpg at 01D23095.6C62CB80] I'm wondering what data type/structure I would use for this kind of data? Also, is there an easy way/filter in Paraview to re-project/interpolate the centre based (const) elevation data to the corners/nodes of the uniform rectilinear "horizontal" grid, which would allow for a display as shown on the right (instead of staggered)? Thanks a lot, Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image005.png Type: image/png Size: 7786 bytes Desc: image005.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 15069 bytes Desc: image001.jpg URL: From wakeboard2 at hotmail.com Fri Oct 28 00:27:23 2016 From: wakeboard2 at hotmail.com (Simon Couture) Date: Fri, 28 Oct 2016 04:27:23 +0000 Subject: [Paraview] Paraview 4.4.0 crashes when exporting scene without rasterization of 3D objects Message-ID: Hello all, I want to export a paraview scene to a vector graphic format but for some reason Paraview crashes during the operation. The version that I am running is from the installation file ParaView-4.4.0-Qt4-Windows-64bit.exe. I have tried the export operation on two different machines, one with Windows 10, the other with Windows 7, with the same result. The most straightforward way to reproduce my problem is the following: from the Sources menu I create a cylinder with default height 1 and radius 0.5. I then go to File -> Export scene..., I type a filename to save to, I tried selecting formats .eps, .svg and .pdf all with the same result, then in the "Export Options" window that pops up, I uncheck the Rasterize 3D geometry option, click save, and I get the "paraview.exe" has stopped working message (actually I just tried to save with the Rasterize 3D geometry option checked, and that also crashes paraview). Has anyone encountered similar behavior? Any help is appreciated. Simon -------------- next part -------------- An HTML attachment was scrubbed... URL: From florian.hoffmann at inutech.de Fri Oct 28 04:21:57 2016 From: florian.hoffmann at inutech.de (Florian Hoffmann) Date: Fri, 28 Oct 2016 10:21:57 +0200 Subject: [Paraview] Programmed generation of ParaView state file ? Message-ID: <109A80B2-2780-4879-AE38-0B7B27BE392A@inutech.de> Dear all, Has anybody ever tried to automatically (=by a program) generate a PV state file for a known pipeline with known settings ? My code is writing its simulation results into a HDF5 file. In an additional step I am processing this file in order to generate a/several corresponding XDMF file(s) in order to visualize the data with ParaView. That means, during creation of these XDMF files I know WHAT and HOW I would like to show it in PV later. I am thinking about generating a corresponding state file which would load the generated XDMF files into PV and apply certain default but useful settings: For example XDMF files representing solid structures should be shown using 'Surface With Edges' representation and be colored by solid color, whereas XDMF files representing particle data (=particle centers) should be glyphed with a sphere and colored by their radius. I am aware of the absolute path issue in PV state files. But at the moment this is not a problem for me. My intention is to create this STATE file next to the generated XDMF files, allowing the user to open ?The Case? in PV with two clicks in comparison with having to first open the XDMF files and then apply certain commonly used settings himself. 1) Does anybody has experience with this ? 2) When experimenting with the state file, I noticed that it contains a lot of items that can be removed without creating (obvious) problems. I assume if not specified in the state file, default settings are used for example for background color, etc. Is there some example of a ?MINIMAL state file? that stores only the really relevant settings ? I know that this can also be achieved with python scripts. If anybody can report positive experience with state files I would opt for this one first. Thank you very much. Best regards, Florian From ZiganshinShagit at hotmail.com Fri Oct 28 05:25:31 2016 From: ZiganshinShagit at hotmail.com (=?koi8-r?B?+snHwc7byc4g+8HHydQ=?=) Date: Fri, 28 Oct 2016 09:25:31 +0000 Subject: [Paraview] Collapse in pqPipelineBrowserWidget Message-ID: Hi! I'm tryng to implement autocollapse in pipeline browser, but overriding pqPipelineBrowserWidget::expandWithModelIndexTranslation or implement my method for autocollapse cause crashes, e.g ``` c++ void pqPipelineBrowserWidget::collapseWithModelTranslation(const QModelIndex& index) { this->collapse(this->FilteredPipelineModel->mapFromSource(index)); } ``` this method calling by a signal in pqPipelineModel::addChild. The signal emitts like a pqPipelineModel::firstChildAdded signal, but my signal calls when row count is more than 0. Where did I go wrong? Shagit Ziganshin -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.demarle at kitware.com Fri Oct 28 07:32:10 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Fri, 28 Oct 2016 07:32:10 -0400 Subject: [Paraview] Data structure type In-Reply-To: References: Message-ID: Try vtkStructuredGrid and the Cell Data to Point Data filter. hth On Oct 27, 2016 9:30 PM, "Christian Gabriel" wrote: > Good day. > > > > I?m looking into Paraview for 3D visualisation of modelling results from > an integrated surface water/groundwater model. > > > > The model domain is discretized as a uniform rectilinear grid; > calculations are performed for the grid centroids. > > However, the vertical extent of a grid cell is described by a top and > bottom elevation, constant over the cell. > > This results in a staggered arrangement of cells (kinda like Lego blocks) > in cross-section view: > > > > *NOT:* > > > > > > I?m wondering what data type/structure I would use for this kind of data? > > > > Also, is there an easy way/filter in Paraview to re-project/interpolate > the centre based (const) elevation data to the corners/nodes of the uniform > rectilinear ?horizontal? grid, which would allow for a display as shown on > the right (instead of staggered)? > > > > Thanks a lot, > > > > Chris > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 15069 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image005.png Type: image/png Size: 7786 bytes Desc: not available URL: From cgabriel at matrix-solutions.com Fri Oct 28 08:06:23 2016 From: cgabriel at matrix-solutions.com (Christian Gabriel) Date: Fri, 28 Oct 2016 12:06:23 +0000 Subject: [Paraview] Data structure type In-Reply-To: References: Message-ID: Thanks Dave, I?ll take a closer look. I think I?m still a little confused about cell based data versus node based data at the top and bottom of the cell ?. I found this which was generated with Paraview, so I know it can be done ? [cid:image001.jpg at 01D230F1.D9A2EA70] From: David E DeMarle [mailto:dave.demarle at kitware.com] Sent: October-28-16 7:32 AM To: Christian Gabriel Cc: paraview at paraview.org Subject: Re: [Paraview] Data structure type Try vtkStructuredGrid and the Cell Data to Point Data filter. hth On Oct 27, 2016 9:30 PM, "Christian Gabriel" > wrote: Good day. I?m looking into Paraview for 3D visualisation of modelling results from an integrated surface water/groundwater model. The model domain is discretized as a uniform rectilinear grid; calculations are performed for the grid centroids. However, the vertical extent of a grid cell is described by a top and bottom elevation, constant over the cell. This results in a staggered arrangement of cells (kinda like Lego blocks) in cross-section view: [cid:image003.png at 01D230F2.2BB88EA0] NOT: [cid:image004.jpg at 01D230F2.2BB88EA0] I?m wondering what data type/structure I would use for this kind of data? Also, is there an easy way/filter in Paraview to re-project/interpolate the centre based (const) elevation data to the corners/nodes of the uniform rectilinear ?horizontal? grid, which would allow for a display as shown on the right (instead of staggered)? Thanks a lot, Chris _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.jpg Type: image/jpeg Size: 12707 bytes Desc: image002.jpg URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.png Type: image/png Size: 7786 bytes Desc: image003.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image004.jpg Type: image/jpeg Size: 15069 bytes Desc: image004.jpg URL: From richard.c.angelini.civ at mail.mil Fri Oct 28 08:35:23 2016 From: richard.c.angelini.civ at mail.mil (Angelini, Richard C (Rick) CIV USARMY RDECOM ARL (US)) Date: Fri, 28 Oct 2016 12:35:23 +0000 Subject: [Paraview] Superbuild WIKI page Message-ID: I went to the Paraview SuperBuild page and found this message: "Updated for ParaView Superbuild have moved to the source repository starting with ParaView 5.2. For docs for earlier versions, please check out the history tab for this page." If I follow the link to the source repository page, there are no instructions for how to build using Superbuild, no instructions how to obtain the source or to checkout a specific release. Am I missing something? ________________________________ Rick Angelini USArmy Research Laboratory CISD/HPC Architectures Team Phone: 410-278-6266 -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 5108 bytes Desc: not available URL: From cory.quammen at kitware.com Fri Oct 28 09:09:11 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Fri, 28 Oct 2016 09:09:11 -0400 Subject: [Paraview] Programmed generation of ParaView state file ? In-Reply-To: <109A80B2-2780-4879-AE38-0B7B27BE392A@inutech.de> References: <109A80B2-2780-4879-AE38-0B7B27BE392A@inutech.de> Message-ID: Florian, How about using a state file exported from ParaView as a template? You can modify the template to add text tags for things that should be customized per simulation output. When generating the simulation, just search/replace the tags with the necessary values. HTH, Cory On Fri, Oct 28, 2016 at 4:21 AM, Florian Hoffmann < florian.hoffmann at inutech.de> wrote: > Dear all, > > > Has anybody ever tried to automatically (=by a program) generate a PV > state file for a known pipeline with known settings ? > > My code is writing its simulation results into a HDF5 file. In an > additional step I am processing this file in order to generate a/several > corresponding XDMF file(s) in order to visualize the data with ParaView. > That means, during creation of these XDMF files I know WHAT and HOW I > would like to show it in PV later. I am thinking about generating a > corresponding state file which would load the generated XDMF files into PV > and apply certain default but useful settings: > For example XDMF files representing solid structures should be shown using > 'Surface With Edges' representation and be colored by solid color, whereas > XDMF files representing particle data (=particle centers) should be glyphed > with a sphere and colored by their radius. > I am aware of the absolute path issue in PV state files. But at the moment > this is not a problem for me. My intention is to create this STATE file > next to the generated XDMF files, allowing the user to open ?The Case? in > PV with two clicks in comparison with having to first open the XDMF files > and then apply certain commonly used settings himself. > > > 1) Does anybody has experience with this ? > > 2) When experimenting with the state file, I noticed that it contains a > lot of items that can be removed without creating (obvious) problems. I > assume if not specified in the state file, default settings are used for > example for background color, etc. Is there some example of a ?MINIMAL > state file? that stores only the really relevant settings ? > > > I know that this can also be achieved with python scripts. If anybody can > report positive experience with state files I would opt for this one first. > > > Thank you very much. > > Best regards, > > Florian > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. -------------- next part -------------- An HTML attachment was scrubbed... URL: From david.lonie at kitware.com Fri Oct 28 10:35:15 2016 From: david.lonie at kitware.com (David Lonie) Date: Fri, 28 Oct 2016 10:35:15 -0400 Subject: [Paraview] Paraview 4.4.0 crashes when exporting scene without rasterization of 3D objects In-Reply-To: References: Message-ID: I just grabbed the 4.4 release on linux and it works fine, so it sounds like something specific to the windows builds. 4.4 is quite dated at this point. Do you still see this issue on newer versions of paraview? http://www.paraview.org/download/ Dave On Fri, Oct 28, 2016 at 12:27 AM, Simon Couture wrote: > Hello all, > > > I want to export a paraview scene to a vector graphic format but for some > reason Paraview crashes during the operation. > > > The version that I am running is from the installation file > ParaView-4.4.0-Qt4-Windows-64bit.exe. I have tried the export operation > on two different machines, one with Windows 10, the other with Windows 7, > with the same result. > > > The most straightforward way to reproduce my problem is the following: > from the Sources menu I create a cylinder with default height 1 and radius > 0.5. I then go to File -> Export scene..., I type a filename to save to, I > tried selecting formats .eps, .svg and .pdf all with the same result, then > in the "Export Options" window that pops up, I uncheck the Rasterize 3D > geometry option, click save, and I get the "paraview.exe" has stopped > working message (actually I just tried to save with the Rasterize 3D > geometry option checked, and that also crashes paraview). > > > Has anyone encountered similar behavior? Any help is appreciated. > > > Simon > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From wakeboard2 at hotmail.com Fri Oct 28 14:46:28 2016 From: wakeboard2 at hotmail.com (Simon Couture) Date: Fri, 28 Oct 2016 18:46:28 +0000 Subject: [Paraview] Paraview 4.4.0 crashes when exporting scene without rasterization of 3D objects In-Reply-To: References: , Message-ID: Hello Dave, I appreciate your feedback. I was hesitant to try the newest version (5.2.0 Windows 64 bit build for me) since I read that there was a new backend which changed the way the vector format was being output, I wanted to go for something more "proven" with 4.4 =D Still I went ahead and downloaded Paraview 5.2.0 64 bit Windows build. Interestingly I was met with the following warning message "ERROR: In C:\bbd\df0abce0\source-paraview\VTK\Rendering\OpenGL2\vtkWin32OpenGLRenderWindow.cxx, line 697 vtkWin32OpenGLRenderWindow (0000000007F54CB0): We have determined that your graphics system is an Intel SandyBridge based system. These systems only partially support VTK. If you encounter any issues please make sure your graphics drivers from Intel are up to date." Thankfully I have the latest Intel graphics driver installed so I'm hoping for the best. I try to export scene with the cylinder source as I described in my first e-mail, I save it to .svg format, unchecking the Rasterize 3D geometry. This time Paraview does not crash, however upon opening the .svg file I find that the content is an embedded image, not a vector graphic, that is, unchecking the Rasterize 3D geometry option gives the same result as when this option is checked. Simon ________________________________ From: David Lonie Sent: October 28, 2016 10:35 AM To: Simon Couture Cc: paraview at paraview.org Subject: Re: [Paraview] Paraview 4.4.0 crashes when exporting scene without rasterization of 3D objects I just grabbed the 4.4 release on linux and it works fine, so it sounds like something specific to the windows builds. 4.4 is quite dated at this point. Do you still see this issue on newer versions of paraview? http://www.paraview.org/download/ Download | ParaView www.paraview.org Specific license information can be found here. This software may not be exported in violation of any U.S. export laws or regulations. For more information regarding ... Dave On Fri, Oct 28, 2016 at 12:27 AM, Simon Couture > wrote: Hello all, I want to export a paraview scene to a vector graphic format but for some reason Paraview crashes during the operation. The version that I am running is from the installation file ParaView-4.4.0-Qt4-Windows-64bit.exe. I have tried the export operation on two different machines, one with Windows 10, the other with Windows 7, with the same result. The most straightforward way to reproduce my problem is the following: from the Sources menu I create a cylinder with default height 1 and radius 0.5. I then go to File -> Export scene..., I type a filename to save to, I tried selecting formats .eps, .svg and .pdf all with the same result, then in the "Export Options" window that pops up, I uncheck the Rasterize 3D geometry option, click save, and I get the "paraview.exe" has stopped working message (actually I just tried to save with the Rasterize 3D geometry option checked, and that also crashes paraview). Has anyone encountered similar behavior? Any help is appreciated. Simon _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From david.lonie at kitware.com Fri Oct 28 15:00:06 2016 From: david.lonie at kitware.com (David Lonie) Date: Fri, 28 Oct 2016 15:00:06 -0400 Subject: [Paraview] Paraview 4.4.0 crashes when exporting scene without rasterization of 3D objects In-Reply-To: References: Message-ID: On Fri, Oct 28, 2016 at 2:46 PM, Simon Couture wrote: > I try to export scene with the cylinder source as I described in my first > e-mail, I save it to .svg format, unchecking the Rasterize 3D geometry. > This time Paraview does not crash, however upon opening the .svg file I > find that the content is an embedded image, not a vector graphic, that is, > unchecking the Rasterize 3D geometry option gives the same result as when > this option is checked. > Yes, unfortunately this is correct. Currently, with the OpenGL2 backend, all 3D geometry will be rasterized, and only things like text and 2D charts are vectorized. It would be possible to fix this, but it's a significant effort that hasn't found funding yet. I think your best option at this point to get vectorized 3D geometry exported is to try building ParaView yourself with the OpenGL1 backend using the superbuild: https://gitlab.kitware.com/paraview/paraview-superbuild/ This can be tricky to get right, and I'm not sure how well documented the build process for the superbuild is on windows. Alternatively you could try an older version of paraview than 4.4. I think the vector format export was added around v4.0. HTH, Dave -------------- next part -------------- An HTML attachment was scrubbed... URL: From kmorel at sandia.gov Fri Oct 28 19:48:01 2016 From: kmorel at sandia.gov (Moreland, Kenneth) Date: Fri, 28 Oct 2016 23:48:01 +0000 Subject: [Paraview] Data structure type Message-ID: <1650D0B9-6B34-45FD-9769-17BC35144E24@sandia.gov> Chris, Ultimately to represent your data in the way you describe, you will need to store it in an unstructured grid. Even though your data are regular in the X and Y directions, the structured data types will insist on connecting the points of the cells, which you explicitly stated that you do not want. The unstructured grid does not have this restriction. Although it can (and usually does) share points across cells, it does not have to. -Ken From: ParaView on behalf of Christian Gabriel Date: Friday, October 28, 2016 at 6:06 AM To: "paraview at paraview.org" Subject: [EXTERNAL] Re: [Paraview] Data structure type Thanks Dave, I?ll take a closer look. I think I?m still a little confused about cell based data versus node based data at the top and bottom of the cell ?. I found this which was generated with Paraview, so I know it can be done ? [id:image001.jpg at 01D230F1.D9A2EA70] From: David E DeMarle [mailto:dave.demarle at kitware.com] Sent: October-28-16 7:32 AM To: Christian Gabriel Cc: paraview at paraview.org Subject: Re: [Paraview] Data structure type Try vtkStructuredGrid and the Cell Data to Point Data filter. hth On Oct 27, 2016 9:30 PM, "Christian Gabriel" > wrote: Good day. I?m looking into Paraview for 3D visualisation of modelling results from an integrated surface water/groundwater model. The model domain is discretized as a uniform rectilinear grid; calculations are performed for the grid centroids. However, the vertical extent of a grid cell is described by a top and bottom elevation, constant over the cell. This results in a staggered arrangement of cells (kinda like Lego blocks) in cross-section view: [cid:image002.png at 01D23143.6D01A580] NOT: [cid:image003.jpg at 01D23143.6D01A580] I?m wondering what data type/structure I would use for this kind of data? Also, is there an easy way/filter in Paraview to re-project/interpolate the centre based (const) elevation data to the corners/nodes of the uniform rectilinear ?horizontal? grid, which would allow for a display as shown on the right (instead of staggered)? Thanks a lot, Chris _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 12708 bytes Desc: image001.jpg URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 7787 bytes Desc: image002.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.jpg Type: image/jpeg Size: 15070 bytes Desc: image003.jpg URL: From wascott at sandia.gov Fri Oct 28 20:30:02 2016 From: wascott at sandia.gov (Scott, W Alan) Date: Sat, 29 Oct 2016 00:30:02 +0000 Subject: [Paraview] Calculate with global data Message-ID: Is there a way to use global data in the calculator, Python Calculator or Programmable Filter? For example, if I want to multiply a variable by the TMSTEP in can.exo, and put this back into a new variable, how do I do it? Thanks, Alan -------------- next part -------------- An HTML attachment was scrubbed... URL: From linzhenhua at 163.com Sun Oct 30 09:16:52 2016 From: linzhenhua at 163.com (linzhenhua) Date: Sun, 30 Oct 2016 21:16:52 +0800 (CST) Subject: [Paraview] Question on how to stretch a line to form a surface Message-ID: <3c9fe3d1.49d7.15815bc4f86.Coremail.linzhenhua@163.com> Hello, I plot one curved line in paraview(2D), and want to stretch it along the normal direction to form a surface(3D), I have tried the transform and warp by scalar filters but both seem fail to accomplish this task. I wonder whether paraview can do this? Thanks you. -------------- next part -------------- An HTML attachment was scrubbed... URL: From insley at anl.gov Sun Oct 30 12:11:35 2016 From: insley at anl.gov (Insley, Joseph A.) Date: Sun, 30 Oct 2016 16:11:35 +0000 Subject: [Paraview] Question on how to stretch a line to form a surface In-Reply-To: <3c9fe3d1.49d7.15815bc4f86.Coremail.linzhenhua@163.com> References: <3c9fe3d1.49d7.15815bc4f86.Coremail.linzhenhua@163.com> Message-ID: Did you try the Linear Extrusion filter? Sounds like that might be what you?re looking for. joe On Oct 30, 2016, at 8:16 AM, linzhenhua > wrote: Hello, I plot one curved line in paraview(2D), and want to stretch it along the normal direction to form a surface(3D), I have tried the transform and warp by scalar filters but both seem fail to accomplish this task. I wonder whether paraview can do this? Thanks you. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From linzhenhua at 163.com Sun Oct 30 22:07:11 2016 From: linzhenhua at 163.com (linzhenhua) Date: Mon, 31 Oct 2016 10:07:11 +0800 (CST) Subject: [Paraview] Question on how to stretch a line to form a surface In-Reply-To: References: <3c9fe3d1.49d7.15815bc4f86.Coremail.linzhenhua@163.com> Message-ID: <15495ea2.2c79.158187d8d26.Coremail.linzhenhua@163.com> Thanks for your reply. But this filter can not be used for my line(gray color). At 2016-10-31 00:11:35, "Insley, Joseph A." wrote: Did you try the Linear Extrusion filter? Sounds like that might be what you?re looking for. joe On Oct 30, 2016, at 8:16 AM, linzhenhua wrote: Hello, I plot one curved line in paraview(2D), and want to stretch it along the normal direction to form a surface(3D), I have tried the transform and warp by scalar filters but both seem fail to accomplish this task. I wonder whether paraview can do this? Thanks you. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview -------------- next part -------------- An HTML attachment was scrubbed... URL: From roeber at dkrz.de Mon Oct 31 06:41:12 2016 From: roeber at dkrz.de (=?UTF-8?Q?Niklas_R=c3=b6ber?=) Date: Mon, 31 Oct 2016 11:41:12 +0100 Subject: [Paraview] IEEE SciVis Contest 2017 .... In-Reply-To: <15495ea2.2c79.158187d8d26.Coremail.linzhenhua@163.com> References: <3c9fe3d1.49d7.15815bc4f86.Coremail.linzhenhua@163.com> <15495ea2.2c79.158187d8d26.Coremail.linzhenhua@163.com> Message-ID: Dear All, I just want to interrupt your work to promote the next years IEEE SciVis Contest, for which high-resolution data from atmospheric simulations that were run at DKRZ, are used. More information can be found on our website at: https://www.dkrz.de/SciVis One additional note, ParaView is already able to provide visualizations for a couple of those tasks, and of course reads native lon/lat netCDF data, as well as our ICON netCDF data sets. If you have any questions, please let as know. Cheers from Hamburg, Niklas -- ______________________________________________ Dr. Niklas R?ber Visualisierung Abteilung Anwendungen Deutsches Klimarechenzentrum GmbH (DKRZ) Bundesstra?e 45 a ? D-20146 Hamburg ? Germany email: roeber at dkrz.de phone: +49 (0)40 460094 283 fax: +49 (0)40 460094 270 web: http://www.dkrz.de/ Gesch?ftsf?hrer: Prof. Dr. Thomas Ludwig Sitz der Gesellschaft: Hamburg Amtsgericht Hamburg HRB 39784 ______________________________________________ -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4916 bytes Desc: S/MIME Cryptographic Signature URL: From joachim.pouderoux at kitware.com Mon Oct 31 08:10:54 2016 From: joachim.pouderoux at kitware.com (Joachim Pouderoux) Date: Mon, 31 Oct 2016 08:10:54 -0400 Subject: [Paraview] Data structure type In-Reply-To: <1650D0B9-6B34-45FD-9769-17BC35144E24@sandia.gov> References: <1650D0B9-6B34-45FD-9769-17BC35144E24@sandia.gov> Message-ID: Hi, For information, by the end of the year or in the beginning of 2017 we will introduce into VTK & ParaView a new data structure to represent this kind of regular grid with non implicit cell geometry. For now, as Kenneth said, you must pay the price of using an Unstructured Grid to represent it. Best, *Joachim Pouderoux*, PhD *Technical Expert - Scientific Computing Team* *Kitware SAS * 2016-10-28 19:48 GMT-04:00 Moreland, Kenneth : > Chris, > > > > Ultimately to represent your data in the way you describe, you will need > to store it in an unstructured grid. Even though your data are regular in > the X and Y directions, the structured data types will insist on connecting > the points of the cells, which you explicitly stated that you do not want. > The unstructured grid does not have this restriction. Although it can (and > usually does) share points across cells, it does not have to. > > > > -Ken > > > > *From: *ParaView on behalf of Christian > Gabriel > *Date: *Friday, October 28, 2016 at 6:06 AM > *To: *"paraview at paraview.org" > *Subject: *[EXTERNAL] Re: [Paraview] Data structure type > > > > Thanks Dave, I?ll take a closer look. > > I think I?m still a little confused about cell based data versus node > based data at the top and bottom of the cell ?. > > > > I found this which was generated with Paraview, so I know it can be done J > > > > [image: id:image001.jpg at 01D230F1.D9A2EA70] > > > > > > > > > > *From:* David E DeMarle [mailto:dave.demarle at kitware.com] > *Sent:* October-28-16 7:32 AM > *To:* Christian Gabriel > *Cc:* paraview at paraview.org > *Subject:* Re: [Paraview] Data structure type > > > > Try vtkStructuredGrid and the Cell Data to Point Data filter. > > hth > > > > On Oct 27, 2016 9:30 PM, "Christian Gabriel" < > cgabriel at matrix-solutions.com> wrote: > > Good day. > > > > I?m looking into Paraview for 3D visualisation of modelling results from > an integrated surface water/groundwater model. > > > > The model domain is discretized as a uniform rectilinear grid; > calculations are performed for the grid centroids. > > However, the vertical extent of a grid cell is described by a top and > bottom elevation, constant over the cell. > > This results in a staggered arrangement of cells (kinda like Lego blocks) > in cross-section view: > > > > *NOT:* > > > > > > I?m wondering what data type/structure I would use for this kind of data? > > > > Also, is there an easy way/filter in Paraview to re-project/interpolate > the centre based (const) elevation data to the corners/nodes of the uniform > rectilinear ?horizontal? grid, which would allow for a display as shown on > the right (instead of staggered)? > > > > Thanks a lot, > > > > Chris > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.jpg Type: image/jpeg Size: 15070 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.jpg Type: image/jpeg Size: 12708 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 7787 bytes Desc: not available URL: From joachim.pouderoux at kitware.com Mon Oct 31 08:46:27 2016 From: joachim.pouderoux at kitware.com (Joachim Pouderoux) Date: Mon, 31 Oct 2016 08:46:27 -0400 Subject: [Paraview] Problem using ensight gold files. In-Reply-To: References: Message-ID: Julio, To help you we need to reproduce the bug so pleae send us at least one file that makes the reader crash. Best, *Joachim Pouderoux*, PhD *Technical Expert - Scientific Computing Team* *Kitware SAS * 2016-10-27 14:02 GMT-04:00 Julio Mendez : > Dear Community; > I wrote my own code for postprocess my CFD data in paraview using Ensight > gold files extensions. > My subroutine work well for specific number of nodes. For example, > 302,140,2. If I reduce the number of nodes in I or J direction the code > yield to wrong number that makes paraview to crash. The funny thing is that > I use large number liek the one I posted paraview works fine. > My subroutine is for hexa8 and structured mesh. Any help or hint you > consider appropiate? > Thanks > julio > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From joachim.pouderoux at kitware.com Mon Oct 31 08:54:52 2016 From: joachim.pouderoux at kitware.com (Joachim Pouderoux) Date: Mon, 31 Oct 2016 08:54:52 -0400 Subject: [Paraview] Polyhedral Cells: Rendering Problem with OpenGL... In-Reply-To: References: Message-ID: Surprisingly I have not been able to reproduce the issue with ParaView 5.2rc2/OpenGL2. For the Slice filter, the "Triangulate the slice" option is turned ON by default. Then ParaView polygonal data representation has a "Triangulate" advanced option that is turned OFF by default but you could need if data is not triangulated. J. *Joachim Pouderoux*, PhD *Technical Expert - Scientific Computing Team* *Kitware SAS * 2016-10-26 9:23 GMT-04:00 Ken Martin : > Basically it is OpenGL, in that OpenGL doesn't automatically tessellate > concave polygons. Making VTK always examine every polygon to determine if > it is concave would be a performance hit for everyone, so we leave it up > to developers to use a triangle filter if they need it. > > Thanks > Ken > > On Tue, Oct 18, 2016 at 9:11 AM, Stefan Melber > wrote: > >> Hi Martin, >> >> i tried the triangle filter in all cases - and yes - i works in all three >> cases. >> >> So is this "problem" of concave polygons inside VTK or in OpenGL? >> >> Best regards, >> >> Stefan >> >> I'm not sure if this is your issue, but you might try using a triangle >> filter on your data. For OpenGL we do not guarantee correct rendering of >> concave polygons. The triangle filter will convert a concave polygon into >> convex triangles which should render correctly. >> >> On Tue, Oct 18, 2016 at 2:20 AM, Stefan Melber >> wrote: >> >>> Hi, >>> >>> i found a rendering problem with cuts through polyhedral cells depending >>> on which rendering backend is used. For example in PV 5.1.2 compiled with >>> >>> VTK_RENDERING_BACKEND = OpenGL >>> >>> a cut looks like error.opengl.v5_1_2.png - there is a wrong shading and >>> some facets coming from the wrong starting point. >>> >>> Switching to OpenGL2 everything is fine (error.opengl2.v5_1_2.png). This >>> problem is the same with ParaView 5.2.0RC1 and OpenGL or OpenGL2 - however >>> there seems to be an additional (smaller) problem using OpenGL2: there are >>> some lines drawn outside of the shell - see error.opengl2.v5_2_0rc1.png >>> (cutted on a different position). >>> >>> The example cell is for testing is attached as "error.vtk" - cut e.g. in >>> x-direction on different positions to get the described effects. >>> >>> Best regards, >>> >>> Stefan >>> >>> >>> System: >>> o OpenSuse Tumbleweed >>> o Kernel: 4.7.6-1 >>> o Linux 64 bit >>> o NVidia Quadro 4000 / NV Driver v367.44 >>> >>> >>> >>> ================================================================ >>> >>> _/ *Dr. Stefan Melber-Wilkending* >>> _/_/ >>> _/ _/ Deutsches Zentrum f?r Luft- >>> _/_/_/_/_/_/_/_/_/_/ und Raumfahrt e.V. (DLR) >>> _/ _/ _/ _/ >>> _/ _/ _/ _/ German Aerospace Center >>> _/_/_/_/_/_/_/_/_/_/ Institute of Aerodynamics >>> _/ _/ _ _ and Flow Technology >>> _/_/ | \ | |_| Transport Aircraft Branch >>> _/ |_/ |_ | \ >>> Lilienthalplatz 7 >>> Fields of activities: 38108 Braunschweig >>> Germany >>> o Numerical Windtunnel Simulation >>> o Aero-Acoustic Windtunnel Design Phone : +49 531/295-2836 >>> o Numerical Optimization Fax. .: +49 531/295-2914 >>> o Visualization Techniques >>> o High-Lift Aerodynamics Email : Stefan.Melber at DLR.de >>> o Glider-Aerodynamics Web ..: http://www.dlr.de/AS >>> >>> >>> ================================================================ >>> >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >>> >> >> >> -- >> Ken Martin PhD >> Chairman & CFO >> Kitware Inc. >> 28 Corporate Drive >> Clifton Park NY 12065 >> 518 371 3971 >> >> This communication, including all attachments, contains confidential and >> legally privileged information, and it is intended only for the use of the >> addressee. Access to this email by anyone else is unauthorized. If you are >> not the intended recipient, any disclosure, copying, distribution or any >> action taken in reliance on it is prohibited and may be unlawful. If you >> received this communication in error please notify us immediately and >> destroy the original message. Thank you. >> >> >> > > > -- > Ken Martin PhD > Chairman & CFO > Kitware Inc. > 28 Corporate Drive > Clifton Park NY 12065 > 518 371 3971 > > This communication, including all attachments, contains confidential and > legally privileged information, and it is intended only for the use of the > addressee. Access to this email by anyone else is unauthorized. If you are > not the intended recipient, any disclosure, copying, distribution or any > action taken in reliance on it is prohibited and may be unlawful. If you > received this communication in error please notify us immediately and > destroy the original message. Thank you. > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From samuelkey at bresnan.net Mon Oct 31 11:00:11 2016 From: samuelkey at bresnan.net (Samuel Key) Date: Mon, 31 Oct 2016 09:00:11 -0600 Subject: [Paraview] Data structure type In-Reply-To: References: <1650D0B9-6B34-45FD-9769-17BC35144E24@sandia.gov> Message-ID: An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 12708 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 7787 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 15070 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Mesh-Gen-Brief.pdf Type: application/pdf Size: 315478 bytes Desc: not available URL: From vaibhav.agrawal at postgrad.curtin.edu.au Mon Oct 31 13:43:27 2016 From: vaibhav.agrawal at postgrad.curtin.edu.au (Vaibhav Agrawal) Date: Mon, 31 Oct 2016 17:43:27 +0000 Subject: [Paraview] Table to structured grid Message-ID: Hi Paraview, I have a range of scalar data distributed over space domain. The space domain of 20 cm X 20 cm X 35 cm is divided into 20 X 20 X 20 cells in x-, y-, and z direction. I am trying to read the data in Paraview using "Table to structured grid filter". I have followed the following procedure: 1) Open the csv file in paraview, with default setting (Detect Numeric Columns - ON, Use String Delimiter - ON, Have Headers - ON, Field Delimiter Characters should be a comma - ',') 2) Applied the "Table To Structured Grid" filter from "Filters/ Alphabetical/ Table To Structured Grid". Following setting were followed a. Whole extent was defined as follows : 1 20 1 20 1 35 b. Column with header 'x', 'y', and 'z' (column D-, E- and F- in csv sheet) were defined as X, Y and Z coordinates in setting. 3) Applied the filter. However, I am getting the following error ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, line 784 vtkPVCompositeDataPipeline (000000000BED29A0): Algorithm vtkTableToStructuredGrid(000000000B6FE460) returned failure for request: vtkInformation (000000000A86EE00) Debug: Off Modified Time: 2918770 Reference Count: 1 Registered Events: (none) Request: REQUEST_DATA ALGORITHM_AFTER_FORWARD: 1 FORWARD_DIRECTION: 0 FROM_OUTPUT_PORT: 0 I guess this error is because I am unable to define properly the "whole Extent" property. Can you please elaborate, what should be set as the "whole extent" with the example of my csv file. I am attaching the csv file for your reference. Thanks and Regards Vaibhav Agrawal PhD | Department of Chemical Engineering Faculty of Science and Engineering Curtin University Mobile | +61451818978 Email | Vaibhav.Agrawal at postgrad.curtin.edu.au Web | http://curtin.edu.au [Description: email_logo.png] Curtin University is a trademark of Curtin University of Technology. CRICOS Provider Code 00301J (WA), 02637B (NSW) -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 2097 bytes Desc: image001.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: trial.frame.0.csv Type: application/octet-stream Size: 200459 bytes Desc: trial.frame.0.csv URL: From cory.quammen at kitware.com Mon Oct 31 14:05:39 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Mon, 31 Oct 2016 14:05:39 -0400 Subject: [Paraview] Table to structured grid In-Reply-To: References: Message-ID: Try setting your whole extent to 0 19 0 19 0 34 HTH, Cory On Mon, Oct 31, 2016 at 1:43 PM, Vaibhav Agrawal wrote: > Hi Paraview, > > I have a range of scalar data distributed over space domain. The space > domain of 20 cm X 20 cm X 35 cm is divided into 20 X 20 X 20 cells in x-, > y-, and z direction. I am trying to read the data in Paraview using ?Table > to structured grid filter?. > > I have followed the following procedure: > > 1) Open the csv file in paraview, with default setting (Detect Numeric > Columns - ON, Use String Delimiter - ON, Have Headers - ON, Field Delimiter > Characters should be a comma - ',') > > 2) Applied the ?Table To Structured Grid? filter from ?Filters/ > Alphabetical/ Table To Structured Grid?. Following setting were followed > > a. Whole extent was defined as follows : > > 1 20 > > 1 20 > > 1 35 > > b. Column with header ?x?, ?y?, and ?z? (column D-, E- and F- in csv > sheet) were defined as X, Y and Z coordinates in setting. > > 3) Applied the filter. > > > > However, I am getting the following error > > > > ERROR: In > C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, > line 784 > > vtkPVCompositeDataPipeline (000000000BED29A0): Algorithm > vtkTableToStructuredGrid(000000000B6FE460) returned failure for request: > vtkInformation (000000000A86EE00) > > Debug: Off > > Modified Time: 2918770 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_DATA > > ALGORITHM_AFTER_FORWARD: 1 > > FORWARD_DIRECTION: 0 > > FROM_OUTPUT_PORT: 0 > > > > I guess this error is because I am unable to define properly the ?whole > Extent? property. > > Can you please elaborate, what should be set as the ?whole extent? with the > example of my csv file. > > > > I am attaching the csv file for your reference. > > > > > > Thanks and Regards > > Vaibhav Agrawal > PhD | Department of Chemical Engineering > > Faculty of Science and Engineering > > Curtin University > Mobile | +61451818978 > Email | Vaibhav.Agrawal at postgrad.curtin.edu.au > Web | http://curtin.edu.au > > > Curtin University is a trademark of Curtin University of Technology. > CRICOS Provider Code 00301J (WA), 02637B (NSW) > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. From cory.quammen at kitware.com Mon Oct 31 14:22:56 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Mon, 31 Oct 2016 14:22:56 -0400 Subject: [Paraview] Table to structured grid In-Reply-To: References: Message-ID: Ooops, I misread your email. The extent for a 20 x 20 x 20 grid should be 0 19 0 19 0 19 The physical spacing is irrelevant for determining the extent because the extent defines the logical coordinates (3D indices) of the grid points and doesn't have anything to do with the physical size of the grid. HTH, Cory On Mon, Oct 31, 2016 at 2:19 PM, Vaibhav Agrawal wrote: > Hi Cory, > Thanks for the reply. > I have tried using the whole extent as suggested by you, still the same error. > > ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, line 784 > vtkPVCompositeDataPipeline (000000000AF33540): Algorithm vtkTableToStructuredGrid(000000000BF55670) returned failure for request: vtkInformation (0000000009D183C0) > Debug: Off > Modified Time: 4102985 > Reference Count: 1 > Registered Events: (none) > Request: REQUEST_DATA > ALGORITHM_AFTER_FORWARD: 1 > FORWARD_DIRECTION: 0 > FROM_OUTPUT_PORT: 0 > > Thanks and Regards > Vaibhav Agrawal > PhD | Department of Chemical Engineering > Faculty of Science and Engineering > > Curtin University > Mobile | +61451818978 > Email | Vaibhav.Agrawal at postgrad.curtin.edu.au > Web | http://curtin.edu.au > > > > Curtin University is a trademark of Curtin University of Technology. > CRICOS Provider Code 00301J (WA), 02637B (NSW) > > -----Original Message----- > From: Cory Quammen [mailto:cory.quammen at kitware.com] > Sent: Tuesday, 1 November 2016 02:06 > To: Vaibhav Agrawal > Cc: paraview at paraview.org > Subject: Re: [Paraview] Table to structured grid > > Try setting your whole extent to > > 0 19 > 0 19 > 0 34 > > HTH, > Cory > > On Mon, Oct 31, 2016 at 1:43 PM, Vaibhav Agrawal wrote: >> Hi Paraview, >> >> I have a range of scalar data distributed over space domain. The space >> domain of 20 cm X 20 cm X 35 cm is divided into 20 X 20 X 20 cells in >> x-, y-, and z direction. I am trying to read the data in Paraview >> using ?Table to structured grid filter?. >> >> I have followed the following procedure: >> >> 1) Open the csv file in paraview, with default setting (Detect Numeric >> Columns - ON, Use String Delimiter - ON, Have Headers - ON, Field >> Delimiter Characters should be a comma - ',') >> >> 2) Applied the ?Table To Structured Grid? filter from ?Filters/ >> Alphabetical/ Table To Structured Grid?. Following setting were >> followed >> >> a. Whole extent was defined as follows : >> >> 1 20 >> >> 1 20 >> >> 1 35 >> >> b. Column with header ?x?, ?y?, and ?z? (column D-, E- and F- in csv >> sheet) were defined as X, Y and Z coordinates in setting. >> >> 3) Applied the filter. >> >> >> >> However, I am getting the following error >> >> >> >> ERROR: In >> C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExec >> utive.cxx, >> line 784 >> >> vtkPVCompositeDataPipeline (000000000BED29A0): Algorithm >> vtkTableToStructuredGrid(000000000B6FE460) returned failure for request: >> vtkInformation (000000000A86EE00) >> >> Debug: Off >> >> Modified Time: 2918770 >> >> Reference Count: 1 >> >> Registered Events: (none) >> >> Request: REQUEST_DATA >> >> ALGORITHM_AFTER_FORWARD: 1 >> >> FORWARD_DIRECTION: 0 >> >> FROM_OUTPUT_PORT: 0 >> >> >> >> I guess this error is because I am unable to define properly the >> ?whole Extent? property. >> >> Can you please elaborate, what should be set as the ?whole extent? >> with the example of my csv file. >> >> >> >> I am attaching the csv file for your reference. >> >> >> >> >> >> Thanks and Regards >> >> Vaibhav Agrawal >> PhD | Department of Chemical Engineering >> >> Faculty of Science and Engineering >> >> Curtin University >> Mobile | +61451818978 >> Email | Vaibhav.Agrawal at postgrad.curtin.edu.au >> Web | http://curtin.edu.au >> >> >> Curtin University is a trademark of Curtin University of Technology. >> CRICOS Provider Code 00301J (WA), 02637B (NSW) >> >> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> > > > > -- > Cory Quammen > Staff R&D Engineer > Kitware, Inc. -- Cory Quammen Staff R&D Engineer Kitware, Inc. From vaibhav.agrawal at postgrad.curtin.edu.au Mon Oct 31 14:19:06 2016 From: vaibhav.agrawal at postgrad.curtin.edu.au (Vaibhav Agrawal) Date: Mon, 31 Oct 2016 18:19:06 +0000 Subject: [Paraview] Table to structured grid In-Reply-To: References: Message-ID: Hi Cory, Thanks for the reply. I have tried using the whole extent as suggested by you, still the same error. ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExecutive.cxx, line 784 vtkPVCompositeDataPipeline (000000000AF33540): Algorithm vtkTableToStructuredGrid(000000000BF55670) returned failure for request: vtkInformation (0000000009D183C0) Debug: Off Modified Time: 4102985 Reference Count: 1 Registered Events: (none) Request: REQUEST_DATA ALGORITHM_AFTER_FORWARD: 1 FORWARD_DIRECTION: 0 FROM_OUTPUT_PORT: 0 Thanks and Regards Vaibhav Agrawal PhD | Department of Chemical Engineering Faculty of Science and Engineering Curtin University Mobile | +61451818978 Email | Vaibhav.Agrawal at postgrad.curtin.edu.au Web | http://curtin.edu.au Curtin University is a trademark of Curtin University of Technology. CRICOS Provider Code 00301J (WA), 02637B (NSW) -----Original Message----- From: Cory Quammen [mailto:cory.quammen at kitware.com] Sent: Tuesday, 1 November 2016 02:06 To: Vaibhav Agrawal Cc: paraview at paraview.org Subject: Re: [Paraview] Table to structured grid Try setting your whole extent to 0 19 0 19 0 34 HTH, Cory On Mon, Oct 31, 2016 at 1:43 PM, Vaibhav Agrawal wrote: > Hi Paraview, > > I have a range of scalar data distributed over space domain. The space > domain of 20 cm X 20 cm X 35 cm is divided into 20 X 20 X 20 cells in > x-, y-, and z direction. I am trying to read the data in Paraview > using ?Table to structured grid filter?. > > I have followed the following procedure: > > 1) Open the csv file in paraview, with default setting (Detect Numeric > Columns - ON, Use String Delimiter - ON, Have Headers - ON, Field > Delimiter Characters should be a comma - ',') > > 2) Applied the ?Table To Structured Grid? filter from ?Filters/ > Alphabetical/ Table To Structured Grid?. Following setting were > followed > > a. Whole extent was defined as follows : > > 1 20 > > 1 20 > > 1 35 > > b. Column with header ?x?, ?y?, and ?z? (column D-, E- and F- in csv > sheet) were defined as X, Y and Z coordinates in setting. > > 3) Applied the filter. > > > > However, I am getting the following error > > > > ERROR: In > C:\DBD\pvs-x64\paraview\src\paraview\VTK\Common\ExecutionModel\vtkExec > utive.cxx, > line 784 > > vtkPVCompositeDataPipeline (000000000BED29A0): Algorithm > vtkTableToStructuredGrid(000000000B6FE460) returned failure for request: > vtkInformation (000000000A86EE00) > > Debug: Off > > Modified Time: 2918770 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_DATA > > ALGORITHM_AFTER_FORWARD: 1 > > FORWARD_DIRECTION: 0 > > FROM_OUTPUT_PORT: 0 > > > > I guess this error is because I am unable to define properly the > ?whole Extent? property. > > Can you please elaborate, what should be set as the ?whole extent? > with the example of my csv file. > > > > I am attaching the csv file for your reference. > > > > > > Thanks and Regards > > Vaibhav Agrawal > PhD | Department of Chemical Engineering > > Faculty of Science and Engineering > > Curtin University > Mobile | +61451818978 > Email | Vaibhav.Agrawal at postgrad.curtin.edu.au > Web | http://curtin.edu.au > > > Curtin University is a trademark of Curtin University of Technology. > CRICOS Provider Code 00301J (WA), 02637B (NSW) > > > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -- Cory Quammen Staff R&D Engineer Kitware, Inc. From cory.quammen at kitware.com Mon Oct 31 16:48:20 2016 From: cory.quammen at kitware.com (Cory Quammen) Date: Mon, 31 Oct 2016 16:48:20 -0400 Subject: [Paraview] ParaView 5.2 Release Candidate 3 available for download Message-ID: On behalf of the ParaView development team, I am pleased to announce that ParaView 5.2 Release Candidate 3 binaries and source tarballs are now available for download at http://www.paraview.org/download/ Please let us know if you encounter any problems with this release candidate. Thanks, Cory -- Cory Quammen Staff R&D Engineer Kitware, Inc. From albnet at gmail.com Mon Oct 31 22:09:13 2016 From: albnet at gmail.com (Dorian Pustina) Date: Mon, 31 Oct 2016 22:09:13 -0400 Subject: [Paraview] Compute line between coordinates Message-ID: Hello everyone, I am working on visualizing some brain imaging data. I have a bunch of points in 3D space, which have two sets of coordinates: x1/y1/z1 and x2/y2/z2. All I need is to show arrow glyphs starting from the first coordinate and ending to the second coordinate. I currently import the data as csv. I tried using the time series option, and I can loop through the two time points, but can't find how to model a line or an arrow for each point between the two times. I also tried to compute what is called "velocity fields", that is a set of 3 scalar factors that if multiplied with the original coordinates would yield the second coordinate (using Calculator): iHat*X snapped+jHat*Y snapped+kHat*Z snapped Still, I don't get reasonable results. The problem looks trivial but I couldn't find any solution online after hours of search. It is not even clear to me what does the above formula do exactly. Can someone help if this is possible? Dorian -------------- next part -------------- An HTML attachment was scrubbed... URL: From Nan.Zhang at colorado.edu Thu Oct 13 07:29:14 2016 From: Nan.Zhang at colorado.edu (Nan Zhang) Date: Thu, 13 Oct 2016 11:29:14 -0000 Subject: [Paraview] The "Whole Extent" in the TableToStructuredGrid filter? Message-ID: Hi all, I have a csv file (attached) for plotting the temperature. Its columns are (x,y,z,T). This grid is an irregular mesh generated from Adaptive Mesh Refinement. I tried to plot it with Table to Structured Grid because I want do some iso volume filter afterwards. No matter how did I tried the "Whole Extent", even followed previous paraview example athttp://www.paraview.org/pipe rmail/paraview/2009-October/013948.html, I always got something like: ******************************************************************** *ERROR: In ..\..\..\src\VTK\Graphics\vtkTableToStructuredGrid.cxx, line* * 96 ** vtkPTableToStructuredGrid (0A195768): The input table must have exactly** 1 ** rows. Currently it has 4 rows.* ************************************************************************* The Table to Point works totally fine. I guess that I don't really understand how to estimate the 3 "Whole Extent". The example at http://www.paraview.org/pipermail/paraview/2009-October/013948.html does not tell how you get Whole Extent (0, 149), (0, 151), (0, 2)? Hope someone could give a more detail example! Bests, Nan -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: paraview_plotting0.csv Type: text/csv Size: 11287241 bytes Desc: not available URL: From dave.demarle at kitware.com Wed Oct 19 09:24:27 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Wed, 19 Oct 2016 13:24:27 -0000 Subject: [Paraview] Extract/plot data at a specified set of points In-Reply-To: References: Message-ID: Load the attached state file and you can see one approach. The idea is to represent the polyline in the pipeline, and then use the resample with dataset filter to probe into the simulation data at points on the line. You can then see values in the spreadsheet view, make a 2d plot, and File->SaveData to dump it out as csv or continue to work with the data in the pipeline if you like. There are certainly other approaches too. David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 19, 2016 at 6:03 AM, Niccol? Bitossi wrote: > Dear Paraview users, > > I am post-processing an OpenFoam simulation. > I want to extract and possibly plot data (velocity magnitude, temperature, > O2 concentration, etc.) at a specific set of points. They are in a number > around 150 and form a polyline. > I just have the list of this series of points written in 3 columns (x,y,z) > in a .csv (or .txt) file. > > How can I do that? > > Thank you. > > Niccol? > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: examppleprobealongline.pvsm Type: application/octet-stream Size: 226506 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Screenshot from 2016-10-19 09-22-25.png Type: image/png Size: 437335 bytes Desc: not available URL: From dave.demarle at kitware.com Wed Oct 19 09:28:56 2016 From: dave.demarle at kitware.com (David E DeMarle) Date: Wed, 19 Oct 2016 13:28:56 -0000 Subject: [Paraview] Extract/plot data at a specified set of points In-Reply-To: References: Message-ID: Load the attached state file and you can see one approach. The idea is to represent the polyline in the pipeline, and then use the resample with dataset filter to probe into the simulation data at points on the line. You can then see values in the spreadsheet view, make a 2d plot, and File->SaveData to dump it out as csv or continue to work with the data in the pipeline if you like. There are certainly other approaches too.???? David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 19, 2016 at 6:03 AM, Niccol? Bitossi wrote: > Dear Paraview users, > > I am post-processing an OpenFoam simulation. > I want to extract and possibly plot data (velocity magnitude, temperature, > O2 concentration, etc.) at a specific set of points. They are in a number > around 150 and form a polyline. > I just have the list of this series of points written in 3 columns (x,y,z) > in a .csv (or .txt) file. > > How can I do that? > > Thank you. > > Niccol? > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/opensou > rce/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, Oct 19, 2016 at 6:03 AM, Niccol? Bitossi wrote: > Dear Paraview users, > > I am post-processing an OpenFoam simulation. > I want to extract and possibly plot data (velocity magnitude, temperature, > O2 concentration, etc.) at a specific set of points. They are in a number > around 150 and form a polyline. > I just have the list of this series of points written in 3 columns (x,y,z) > in a .csv (or .txt) file. > > How can I do that? > > Thank you. > > Niccol? > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at http://www.kitware.com/ > opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview > -------------- next part -------------- An HTML attachment was scrubbed... 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