[Paraview] ParaView Digest, Vol 121, Issue 24

Presley, Julianna presleyj at ornl.gov
Wed May 7 09:54:53 EDT 2014


Yes

Julianna Presley
Recruiter
Oak Ridge National Lab
Computational Sciences

865.574-4429  office
865.591.4774 cell
865-241-6157 fax
presleyj at ornl.gov
Building 5600   C317


-----Original Message-----
From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of paraview-request at paraview.org
Sent: Wednesday, May 07, 2014 9:35 AM
To: paraview at paraview.org
Subject: ParaView Digest, Vol 121, Issue 24

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Today's Topics:

   1. Re: Changes to color bar placement and visibility (M P)
   2. Re: Changes to color bar placement and visibility
      (Utkarsh Ayachit)
   3. Save Interpolated Results (Eggleston, Richard (2011))
   4. PV 4.1.0  binary download ;       unstructured mesh.  reading
      pieces fails (Stephen Wornom)
   5. Re: PV 4.1.0 binary download ; unstructured mesh. reading
      pieces fails (Utkarsh Ayachit)
   6. Re: PV 4.1.0 binary download ; unstructured mesh. reading
      pieces fails (Stephen Wornom)


----------------------------------------------------------------------

Message: 1
Date: Wed, 7 May 2014 07:46:38 +0200
From: M P <martin34148 at gmail.com>
To: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
Cc: ParaView <paraview at paraview.org>
Subject: Re: [Paraview] Changes to color bar placement and visibility
Message-ID:
        <CAKKV2WuphxG478eoy-XsWwTWY6Ve1kMja4N7QD5G8_a49vzX-g at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Utkarsh,
regarding colormaps I would certainly love if for colormaps that include
transparency there could be a checker texture displayed behind the
transparent colormap. That would certainly improve the readability of the
the colormap for volumerendering.
Now the behavior  is a little bit strange, the colormap turns transparent
(but witout the opaque checker texture) when the "Enable Opacity Mapping
for Surfaces" is turned on. But these two different things and should not
be connected, what if need transparent colormap for volumerendering but
still want opaque surfaces with this colormap?

Thank you,

Martin


On Tue, May 6, 2014 at 2:54 PM, Utkarsh Ayachit <utkarsh.ayachit at kitware.com
> wrote:

> Folks,
>
> Several new changes are hitting ParaView development repository soon,
> slated to be included in the next ParaView release. We're writing a
> series of blog posts that introduces several of these new features and
> changes.
>
> Here's another post discussing changes to the color bar (or scalar
> bar) visibility and placement.
> http://www.kitware.com/blog/home/post/653
>
> Let us know if you have any feedback. The code hasn't landed in
> git/master yet and won't for a couple more weeks.
>
> Utkarsh
> _______________________________________________
> 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
>
> Follow this link to subscribe/unsubscribe:
> http://www.paraview.org/mailman/listinfo/paraview
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Message: 2
Date: Wed, 7 May 2014 07:00:30 -0400
From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
To: M P <martin34148 at gmail.com>
Cc: ParaView <paraview at paraview.org>
Subject: Re: [Paraview] Changes to color bar placement and visibility
Message-ID:
        <CADHSJjCVqot0ruqH_fOaBOnvYjodNBcqGWqu7MvPg1UcYtsgGQ at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

That sounds reasonable. Mind adding a feature request to
http://paraview.org/Bug?

Thanks

On Wed, May 7, 2014 at 1:46 AM, M P <martin34148 at gmail.com> wrote:
> Hi Utkarsh,
> regarding colormaps I would certainly love if for colormaps that include
> transparency there could be a checker texture displayed behind the
> transparent colormap. That would certainly improve the readability of the
> the colormap for volumerendering.
> Now the behavior  is a little bit strange, the colormap turns transparent
> (but witout the opaque checker texture) when the "Enable Opacity Mapping for
> Surfaces" is turned on. But these two different things and should not be
> connected, what if need transparent colormap for volumerendering but still
> want opaque surfaces with this colormap?
>
> Thank you,
>
> Martin
>
>
> On Tue, May 6, 2014 at 2:54 PM, Utkarsh Ayachit
> <utkarsh.ayachit at kitware.com> wrote:
>>
>> Folks,
>>
>> Several new changes are hitting ParaView development repository soon,
>> slated to be included in the next ParaView release. We're writing a
>> series of blog posts that introduces several of these new features and
>> changes.
>>
>> Here's another post discussing changes to the color bar (or scalar
>> bar) visibility and placement.
>> http://www.kitware.com/blog/home/post/653
>>
>> Let us know if you have any feedback. The code hasn't landed in
>> git/master yet and won't for a couple more weeks.
>>
>> Utkarsh
>> _______________________________________________
>> 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
>>
>> Follow this link to subscribe/unsubscribe:
>> http://www.paraview.org/mailman/listinfo/paraview
>
>


------------------------------

Message: 3
Date: Wed, 7 May 2014 11:30:48 +0000
From: "Eggleston, Richard (2011)"
        <Richard.Eggleston.2011 at live.rhul.ac.uk>
To: "paraview at paraview.org" <paraview at paraview.org>
Subject: [Paraview] Save Interpolated Results
Message-ID: <1399462247757.81084 at live.rhul.ac.uk>
Content-Type: text/plain; charset="us-ascii"

?Hi,


I would like to export the results of a calculation made on a vtk import. I have made the calculation and exported it but it only saves the value at the points (nodes). I would like to export a map of the interpolated results, as seen in the display window, is this at all possible?


Thanks

Richard
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Message: 4
Date: Wed, 07 May 2014 14:03:13 +0200
From: Stephen Wornom <stephen.wornom at inria.fr>
To: ParaView list <paraview at paraview.org>
Subject: [Paraview] PV 4.1.0  binary download ; unstructured mesh.
        reading pieces fails
Message-ID: <536A2101.2080507 at inria.fr>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"

I have 64 vtu pieces listed in my data.pvtu file.
I do not wish to visualize pieces 36, 48, and 49. I remove them from the
data.pvtu file (61 vtu pices remain).


When I open the data.pvtu file I get this error.
ERROR: In
/home/utkarsh/Dashboards/MyTests/NightlyMaster/ParaViewSuperbuild-Release/paraview/src/paraview/VTK/IO/XML/vtkXMLPDataReader.cxx,
line 364

vtkXMLPUnstructuredGridReader (0x18427600): File for piece 35 cannot be
read.


How can I correct the error?
Thanks,
Stephen

--
stephen.wornom at inria.fr
2004 route des lucioles - BP93
Sophia Antipolis
06902 CEDEX

Tel: 04 92 38 50 54
Fax: 04 97 15 53 51

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Message: 5
Date: Wed, 7 May 2014 08:38:36 -0400
From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
To: Stephen Wornom <stephen.wornom at inria.fr>
Cc: ParaView list <paraview at paraview.org>
Subject: Re: [Paraview] PV 4.1.0 binary download ; unstructured mesh.
        reading pieces fails
Message-ID:
        <CADHSJjAM9X3r3Cs_m36snp06dCAaPUN35vu+VGAvyV4aNUhb7w at mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Can you attach the original and modified pvtu file? That'll make it easier
:).


On Wed, May 7, 2014 at 8:03 AM, Stephen Wornom <stephen.wornom at inria.fr>wrote:

> I have 64 vtu pieces listed in my data.pvtu file.
> I do not wish to visualize pieces 36, 48, and 49. I remove them from the
> data.pvtu file (61 vtu pices remain).
>
>
> When I open the data.pvtu file I get this error.
> ERROR: In /home/utkarsh/Dashboards/MyTests/NightlyMaster/
> ParaViewSuperbuild-Release/paraview/src/paraview/VTK/IO/XML/vtkXMLPDataReader.cxx,
> line 364
>
> vtkXMLPUnstructuredGridReader (0x18427600): File for piece 35 cannot be
> read.
>
>
> How can I correct the error?
> Thanks,
> Stephen
>
> --
> stephen.wornom at inria.fr
> 2004 route des lucioles - BP93
> Sophia Antipolis
> 06902 CEDEX
>
> Tel: 04 92 38 50 54
> Fax: 04 97 15 53 51
>
>
> _______________________________________________
> 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
>
> Follow this link to subscribe/unsubscribe:
> http://www.paraview.org/mailman/listinfo/paraview
>
>
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Message: 6
Date: Wed, 07 May 2014 15:34:27 +0200
From: Stephen Wornom <stephen.wornom at inria.fr>
To: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
Cc: ParaView list <paraview at paraview.org>
Subject: Re: [Paraview] PV 4.1.0 binary download ; unstructured mesh.
        reading pieces fails
Message-ID: <536A3663.5090806 at inria.fr>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

Utkarsh Ayachit wrote:
> Can you attach the original and modified pvtu file? That'll make it
> easier :).
The solf_2D.004000.before.pvtu   contains the 1st 40 the vtu files.
When I open it in PV, I get an error that PV cannot read piece 36.

solf_2D.004000.after.pvtu does not contain piece 35. I get this error
>
>     ERROR: In
>     /home/utkarsh/Dashboards/MyTests/NightlyMaster/ParaViewSuperbuild-Release/paraview/src/paraview/VTK/IO/XML/vtkXMLPDataReader.cxx,
>     line 364
>
>     vtkXMLPUnstructuredGridReader (0x18427600): File for piece 35
>     cannot be read.
>
Many thanks for your help.
Stephen
>
>
>     How can I correct the error?
>     Thanks,
>     Stephen
>
>     --
>     stephen.wornom at inria.fr <mailto:stephen.wornom at inria.fr>
>     2004 route des lucioles - BP93
>     Sophia Antipolis
>     06902 CEDEX
>
>     Tel: 04 92 38 50 54
>     Fax: 04 97 15 53 51
>
>
>     _______________________________________________
>     Powered by www.kitware.com <http://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
>
>     Follow this link to subscribe/unsubscribe:
>     http://www.paraview.org/mailman/listinfo/paraview
>
>


--
stephen.wornom at inria.fr
2004 route des lucioles - BP93
Sophia Antipolis
06902 CEDEX

Tel: 04 92 38 50 54
Fax: 04 97 15 53 51

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<VTKFile type="PUnstructuredGrid" byte_order="LittleEndian">
  <PUnstructuredGrid GhostLevel="0">
    <PPointData>
        <PDataArray type="Float64" Name="Density" />
        <PDataArray type="Float64" Name="Pressure" />
        <PDataArray type="Float64" Name="Mach" />
        <PDataArray type="Float64" Name="K" />
        <PDataArray type="Float64" Name="Epsilon" />
        <PDataArray type="Float64" Name="Blend" />
        <PDataArray type="Float64" Name="LogFR" />
        <PDataArray type="Float64" Name="Temperature" />
        <PDataArray type="Float64" Name="gamma" />
        <PDataArray type="Float64" Name="SGS" />
        <PDataArray type="Float64" NumberOfComponents="3" Name="Velocity" />
        <PDataArray type="Float64" NumberOfComponents="3" Name="Vorticity" />
    </PPointData>
    <PCellData>
    </PCellData>
    <PPoints>
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    </PPoints>
    <Piece Source="solf_2D.004000_1.vtu" />
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    <Piece Source="solf_2D.004000_37.vtu" />
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    <Piece Source="solf_2D.004000_39.vtu" />
    <Piece Source="solf_2D.004000_40.vtu" />
  </PUnstructuredGrid>
</VTKFile>
-------------- next part --------------
<VTKFile type="PUnstructuredGrid" byte_order="LittleEndian">
  <PUnstructuredGrid GhostLevel="0">
    <PPointData>
        <PDataArray type="Float64" Name="Density" />
        <PDataArray type="Float64" Name="Pressure" />
        <PDataArray type="Float64" Name="Mach" />
        <PDataArray type="Float64" Name="K" />
        <PDataArray type="Float64" Name="Epsilon" />
        <PDataArray type="Float64" Name="Blend" />
        <PDataArray type="Float64" Name="LogFR" />
        <PDataArray type="Float64" Name="Temperature" />
        <PDataArray type="Float64" Name="gamma" />
        <PDataArray type="Float64" Name="SGS" />
        <PDataArray type="Float64" NumberOfComponents="3" Name="Velocity" />
        <PDataArray type="Float64" NumberOfComponents="3" Name="Vorticity" />
    </PPointData>
    <PCellData>
    </PCellData>
    <PPoints>
        <PDataArray type="Float64" NumberOfComponents="3" />
    </PPoints>
    <Piece Source="solf_2D.004000_1.vtu" />
    <Piece Source="solf_2D.004000_2.vtu" />
    <Piece Source="solf_2D.004000_3.vtu" />
    <Piece Source="solf_2D.004000_4.vtu" />
    <Piece Source="solf_2D.004000_5.vtu" />
    <Piece Source="solf_2D.004000_6.vtu" />
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    <Piece Source="solf_2D.004000_39.vtu" />
    <Piece Source="solf_2D.004000_40.vtu" />
  </PUnstructuredGrid>
</VTKFile>
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