CLASSIFICATION: UNCLASSIFIED Andy,
I have tried the various options --mpi , -dr and I also tried --mpi -dr and it had no effect. What I did find though was that the compute nodes are running an osmesa build of paraview. and I had been running in a hardware accelerated GL build of paraview when I ran pvpython. When I forced it to use the pvpython version from the osmesa build (which is the one the batch file uses.) I got this error. GL_Version: ERROR: In /p/home/joeh/PV/Build_5.1.2_osmesa/paraview/src/paraview/VTK/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 597 vtkOSOpenGLRenderWindow (0x2fcc250): GLEW could not be initialized. When it hit the WriteAnimation('full_image_path.png', Magnification=2, FrameRate=15.0, Compression=True) line. This error message did not occur when running the GL build of pvpython from ParaView 5.1.2. Thanks, Joe ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Joseph G. Hennessey Ph.D., SAIC Team SAIC Army Research Lab DOD Supercomputing Resource Center -----Original Message----- From: Andy Bauer [mailto:andy.ba...@kitware.com] Sent: Tuesday, January 10, 2017 9:52 AM To: Hennessey, Joseph G CTR USARMY RDECOM ARL (US) <joseph.g.hennessey2....@mail.mil> Cc: ParaView <paraview@paraview.org> Subject: [Non-DoD Source] Re: [Paraview] Problem with WriteAnimation in a python file silently failing under pvbatch but working when called with pvpython (UNCLASSIFIED) All active links contained in this email were disabled. Please verify the identity of the sender, and confirm the authenticity of all links contained within the message prior to copying and pasting the address to a Web browser. ________________________________ Hi Joe, I haven't seen this issue or heard anyone else with something like this. Are you running pvbatch in serial? If you share a python script which demonstrates the issue it may be an easy issue to track down. There are some slight differences between pvpython and pvbatch. My guess would be that it's due to pvbatch initializing mpi while pvpython does not by default. You could try running pvpython with the --mpi option to see if having it initialize pvpython gives you the same behavior. Also you could try -dr to disable the registry (i.e. config settings) to see if that makes a difference. Cheers, Andy On Tue, Jan 10, 2017 at 9:19 AM, Hennessey, Joseph G CTR USARMY RDECOM ARL (US) <joseph.g.hennessey2....@mail.mil < Caution-mailto:joseph.g.hennessey2....@mail.mil > > wrote: CLASSIFICATION: UNCLASSIFIED Hello, I have found that pvbatch is silently failing in a python file when WriteAnimation is called and used with ParaView 5.2.0 under linux. But pvpython will execute the same command from the same python file correctly. The call where it is failing is below WriteAnimation('full_image_path.png', Magnification=2, FrameRate=15.0, Compression=True) and it is not giving any error messages, it just never returns when called by pvbatch Has anyone else experienced this, or have an idea of how to correct it? Thanks, Joe ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Joseph G. Hennessey Ph.D., SAIC Team SAIC Army Research Lab DOD Supercomputing Resource Center CLASSIFICATION: UNCLASSIFIED _______________________________________________ Powered by Caution-www.kitware.com < Caution-http://www.kitware.com > Visit other Kitware open-source projects at Caution-http://www.kitware.com/opensource/opensource.html < Caution-http://www.kitware.com/opensource/opensource.html > Please keep messages on-topic and check the ParaView Wiki at: Caution-http://paraview.org/Wiki/ParaView < Caution-http://paraview.org/Wiki/ParaView > Search the list archives at: Caution-http://markmail.org/search/?q=ParaView < Caution-http://markmail.org/search/?q=ParaView > Follow this link to subscribe/unsubscribe: Caution-http://public.kitware.com/mailman/listinfo/paraview < Caution-http://public.kitware.com/mailman/listinfo/paraview > CLASSIFICATION: UNCLASSIFIED
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