[Paraview] Background in 3D mode
David E DeMarle
dave.demarle at kitware.com
Wed Apr 13 17:15:41 EDT 2016
On Thu, Apr 7, 2016 at 11:47 AM, Cindy Castro <cindy.castro at uvsq.fr> wrote:
> In fact :( I already tried tiled display but the backgroup is not
> correctly split. And yes, I am asking for stereoscopic mode and Cristal
> Eyes active stereo.
>
> Do you know if this feature is going to be supported in a next release of
> ParaView ?
>
>
No firm plans to fix it that I am aware of.
> I did not understand the command "/bin/uname (and xterm -r "uname -a"
> -hold)". Do you mean I have to run
> > mpirun -np 8 -machinefile
> /opt/software/ParaView/PVscripts/server_machinefile.txt
> /opt/software/ParaView/ParaView-5.0.0-bin/bin/pvserver -rc
> --client-host=mire-pc /opt/software/ParaView/PVresources/wall_config.pvx
> /bin/uname ???
>
>
Nope, don't mix that into the pvserver invocation.
I was suggesting a way that you could debug tile mode. Since you said the
displays were not well ordered what you need to do is ensure that the
machines start up in the right order.
> Regards,
>
> Cindy
>
>
> Le 01/04/2016 20:03, David E DeMarle a écrit :
>
> And of course I just now realized that you are asking for 3D ie
> stereoscopic mode and remembered that tiled display does not (yet) support
> Crystal Eyes active stereo.
>
> apologies
>
>
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Fri, Apr 1, 2016 at 1:45 PM, David E DeMarle <dave.demarle at kitware.com>
> wrote:
>
>> Aiming for this right?
>> -------------------
>> |1-1|1-2|2-1|2-2|
>> -------------------
>> |3-1|3-2|4-1|4-2|
>> -------------------
>>
>>
>> -tdx=3 -tdy=2
>> machinefile.txt that you pass to mpi should be (syntax depends on your
>> mpi)
>> node1
>> node1
>> node2
>> node2
>> node3
>> node3
>> node4
>> node4
>> The point being that you want them to start up in the same order that you
>> have in your pvx file. Use > mpirun ... /bin/uname (and xterm -r "uname -a"
>> -hold) to work out the details.
>>
>> Lastly you don't need the LowerLeft, LowerRight and UpperRight for tile
>> mode, but it will be useful for stereoscopic display so keep it handy.
>>
>>
>>
>>
>>
>> David E DeMarle
>> Kitware, Inc.
>> R&D Engineer
>> 21 Corporate Drive
>> Clifton Park, NY 12065-8662
>> Phone: 518-881-4909
>>
>> On Fri, Apr 1, 2016 at 1:06 PM, Cindy Castro < <cindy.castro at uvsq.fr>
>> cindy.castro at uvsq.fr> wrote:
>>
>>> H Joachim and David,
>>>
>>> Thank you for answering. I tried to apply an Image AND Gradient
>>> background and it was not correctly split over the different screens. I
>>> think it is cave mode actually. I have tested tile mode but the display is
>>> not well ordered. I tried to correct it with mpirun (-tdx=2, -tdy=4) but I
>>> may have missed something in the command line.
>>>
>>> Here is my pvx file :
>>>
>>> <?xml version="1.0" ?>
>>> <pvx>
>>> <Process Type="client" />
>>> <Process Type="server">
>>> <EyeSeparation Value="0.060"/>
>>> <Machine Name="node1-1"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+0+0"
>>> LowerLeft=" -2.593 0.992 -2.593"
>>> LowerRight="-1.497 0.993 -3.689"
>>> UpperRight="-1.497 1.865 -3.689" />
>>> <Machine Name="node1-2"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+1920+0"
>>> LowerLeft=" -1.497 0.993 -3.689"
>>> LowerRight=" 0.000 0.997 -4.090"
>>> UpperRight=" 0.000 1.869 -4.090" />
>>> <Machine Name="node2-1"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+0+0"
>>> LowerLeft=" 0.000 0.997 -4.090"
>>> LowerRight=" 1.497 1.007 -3.689"
>>> UpperRight=" 1.497 1.879 -3.689"/>
>>> <Machine Name="node2-2"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+1920+0"
>>> LowerLeft=" 1.497 1.007 -3.689"
>>> LowerRight=" 2.593 0.997 -2.593"
>>> UpperRight=" 2.593 1.869 -2.593"/>
>>> <Machine Name="node3-1"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+0+0"
>>> LowerLeft=" -2.593 0.120 -2.593"
>>> LowerRight="-1.497 0.121 -3.689"
>>> UpperRight="-1.497 0.993 -3.689" />
>>> <Machine Name="node3-2"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+1920+0"
>>> LowerLeft=" -1.497 0.121 -3.689"
>>> LowerRight=" 0.000 0.125 -4.090"
>>> UpperRight=" 0.000 0.997 -4.090" />
>>> <Machine Name="node4-1"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+0+0"
>>> LowerLeft=" 0.000 0.125 -4.090"
>>> LowerRight=" 1.497 0.135 -3.689"
>>> UpperRight=" 1.497 1.007 -3.689"/>
>>> <Machine Name="node4-2"
>>> Environment="DISPLAY=:0.0"
>>> FullScreen="0"
>>> ShowBorders="0"
>>> Geometry="1920x1080+1920+0"
>>> LowerLeft=" 1.497 0.135 -3.689"
>>> LowerRight=" 2.593 0.125 -2.593"
>>> UpperRight=" 2.593 0.997 -2.593"/>
>>> </Process>
>>>
>>> </pvx>
>>>
>>> Regards,
>>>
>>> Cindy
>>>
>>>
>>> Le 01/04/2016 17:55, David E DeMarle a écrit :
>>>
>>> Cindy,
>>>
>>> I can't remember which mode, tile or cave, doesn't support tile and
>>> gradient background. But from what you and Joachim say it must be cave.
>>>
>>> You should aim for tile mode then. You can enforce and thus correct the
>>> ordering problem you see with tile mode with your mpirun command and the
>>> your cave.pvx file. Can you share your
>>> /opt/software/ParaView/PVresources/wall_config.pvx? So I can suggest a fix?
>>>
>>> thanks
>>>
>>>
>>> David E DeMarle
>>> Kitware, Inc.
>>> R&D Engineer
>>> 21 Corporate Drive
>>> Clifton Park, NY 12065-8662
>>> Phone: 518-881-4909
>>>
>>> On Fri, Apr 1, 2016 at 11:10 AM, Joachim Pouderoux <
>>> <joachim.pouderoux at kitware.com>joachim.pouderoux at kitware.com> wrote:
>>>
>>>> Hi Cindy,
>>>>
>>>> Not totally sure to understand - are you trying to apply an Image or
>>>> Gradient background and would like it to be correctly split over the
>>>> different screen? If so, I am afraid this feature is not supported.
>>>>
>>>> Best,
>>>> Joachim
>>>>
>>>> *Joachim Pouderoux*
>>>>
>>>> *PhD, Technical Expert*
>>>> *Kitware SAS <http://www.kitware.fr>*
>>>>
>>>>
>>>> 2016-04-01 10:06 GMT+02:00 Cindy Castro < <cindy.castro at uvsq.fr>
>>>> cindy.castro at uvsq.fr>:
>>>>
>>>>> Hello,
>>>>>
>>>>> I am using ParaView in client/server mode with stereo. I have a
>>>>> cluster with 4 nodes, 1 GPU each (NVIDIA K5000) and 8 screens for display.
>>>>>
>>>>> My problem is I can not find how to span a background over my 8
>>>>> screens. The background is displayed on each screen. 3D models are well
>>>>> displayed in 3D (no problem with that).
>>>>>
>>>>> The server is run with the command:
>>>>> mpirun -np 8 -machinefile
>>>>> /opt/software/ParaView/PVscripts/server_machinefile.txt
>>>>> /opt/software/ParaView/ParaView-5.0.0-bin/bin/pvserver -rc
>>>>> --client-host=mire-pc /opt/software/ParaView/PVresources/wall_config.pvx
>>>>>
>>>>> I tried tiles mode but the display is not in the right order...
>>>>>
>>>>> Can you help me ? Is it possible to span a background over several
>>>>> screens in 3D mode ? I is really useful when rendering.
>>>>>
>>>>> Regards,
>>>>>
>>>>> --
>>>>> Cindy CASTRO
>>>>> Responsable plateforme DIGISCOPE-MIRE
>>>>> Plateforme d'Intégration et de Tests (PIT)
>>>>> --
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>>>>> 11 Boulevard d'Alembert
>>>>> 78280 Guyancourt
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>>>>> <%2B33%20%280%291%2080%2028%2054%2093>
>>>>>
>>>>>
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>>>>
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>>>
>>> --
>>> Cindy CASTRO
>>> Responsable plateforme DIGISCOPE-MIRE
>>> Plateforme d'Intégration et de Tests (PIT)
>>> --
>>> Observatoire de Versailles Saint-Quentin-en-Yvelines (OVSQ)
>>> Quartier des Garennes
>>> 11 Boulevard d'Alembert
>>> 78280 Guyancourt
>>> --
>>> Bâtiment principal - RDC - Bureau 215
>>> Tél : +33 (0)1 80 28 51 03
>>> Salle MIRE : +33 (0)1 80 28 54 93
>>>
>>>
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>>
>>
>
> --
> Cindy CASTRO
> Responsable plateforme DIGISCOPE-MIRE
> Plateforme d'Intégration et de Tests (PIT)
> --
> Observatoire de Versailles Saint-Quentin-en-Yvelines (OVSQ)
> Quartier des Garennes
> 11 Boulevard d'Alembert
> 78280 Guyancourt
> --
> Bâtiment principal - RDC - Bureau 215
> Tél : +33 (0)1 80 28 51 03
> Salle MIRE : +33 (0)1 80 28 54 93
>
>
>
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