[Paraview] Background in 3D mode
David E DeMarle
dave.demarle at kitware.com
Fri Apr 1 13:45:03 EDT 2016
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> 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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>>>
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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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