[Paraview] [Non-DoD Source] Re: 5.0.1/Exodus Reader

Wed Jun 1 15:59:31 EDT 2016

DOH!  The render threshold values were set differently on the Mac and
Linux systems.   As soon as I forced the Mac to use distributed rendering,
it failed with the same error messages.    So do we have a build issue on
the HPC-side?      We have rebuilt with OpenGL2 enabled, but it seems like
it’s not picking up the correct Mesa libs????    Presumably we’re using
the Superbuild and it should be building using the Mesa that’s part of the
Superbuild????

ERROR: In 
/usr/people/joeh/PV/Build_5.0.1_osmesa/paraview/src/paraview/VTK/Rendering/
OpenGL2/vtkOpenGLRenderWindow.cxx, line 587
vtkOSOpenGLRenderWindow (0x1487a00): GL version 2.1 with the gpu_shader4
extension is not supported by your graphics driver but is required for the
new OpenGL rendering backend. Please update your OpenGL driver. If you are
using Mesa please make sure you have version 10.6.5 or later and make sure
your driver in Mesa supports OpenGL 3.2.

ERROR: In 
/Users/kitware/buildbot-slave/paraview-bigmac-osx-shared-release_opengl2_os
x10_7_qt4_superbuild/build/paraview/src/paraview/ParaViewCore/ServerManager
/Core/vtkSMSessionClient.cxx, line 821
vtkSMSessionClient (0x7fda8344f1a0): Server failed to gather information.

________________________________
Rick Angelini
USArmy Research Laboratory
CISD/HPC Architectures Team
Phone:  410-278-6266

-----Original Message-----
From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
Date: Wednesday, June 1, 2016 at 3:48 PM
To: Rick Angelini <Richard.C.Angelini.CIV at mail.mil>
Cc: ParaView <paraview at paraview.org>
Subject: Re: [Paraview] [Non-DoD Source] Re: 5.0.1/Exodus Reader

Rick,

Are you by any change using local rendering on your Mac and remote
rendering on your linux client box?

Utkarsh

On Wed, Jun 1, 2016 at 2:02 PM, Angelini, Richard C (Rick) CIV USARMY
RDECOM ARL (US) <richard.c.angelini.civ at mail.mil> wrote:
> So, we are continuing to have issues with 5.0.1 and OpenGL2.      I have
> recompiled the server-side to use OpenGL2, and it works fine if when I
>run
> ParaView 5.0.1 from my Mac.     However, if I run ParaView 5.0.1 from my
> Linux box,  I’m still getting failures.   Looks like 5.0.1 on my Linux
>box
> (RHEL6) is also built with OpenGL2, but there are apparently additional
> issues?????     Here’s some of the output from the error log on the
>SERVER
> side.    What’s generating these GL_Version info messages?      I’m using
> the same exact server-side job launching whether I’m running the client
>on
> my Mac or Linux machine - so it would seem that maybe something’s wrong
>on
> the Linux client?????
>
>
> /opt/cray/alps/5.2.4-2.0502.9822.32.1.ari/bin/aprun
> /usr/cta/DAAC/paraview/5.0.1_osmesa/bin/pvserver
> aprun -B pvserver --use-offscreen-rendering -rc -ch=excalibur09-int
> -sp=4459 --connect-id=40460
> Connecting to client (reverse connection requested)...
> Connection URL: csrc://excalibur09-int:4459
> Client connected.
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> GL_Version: 2.1 Mesa 7.11.2
> ERROR: In
> 
>/usr/people/joeh/PV/Build_5.0.1_osmesa/paraview/src/paraview/VTK/Rendering
>/
> OpenGL2/vtkOpenGLRenderWindow.cxx, line 587
> vtkOSOpenGLRenderWindow (0x147ab50): GL version 2.1 with the gpu_shader4
> extension is not supported by your graphics driver but is required for
>the
> new OpenGL rendering backend. Please update your OpenGL driver. If you
>are
> using Mesa please make sure you have version 10.6.5 or later and make
>sure
> your driver in Mesa supports OpenGL 3.2.
>
>
>
>
> ________________________________
> Rick Angelini
> USArmy Research Laboratory
> CISD/HPC Architectures Team
> Phone:  410-278-6266
>
>
>
>
> -----Original Message-----
> From: ParaView <paraview-bounces at paraview.org> on behalf of Rick Angelini
> <Richard.C.Angelini.CIV at mail.mil>
> Date: Tuesday, May 31, 2016 at 8:09 AM
> To: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> Cc: ParaView <paraview at paraview.org>
> Subject: Re: [Paraview] [Non-DoD Source] Re:  5.0.1/Exodus Reader
>
> All active links contained in this email were disabled.  Please verify
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>
>
> ----
>
> Utkarsh - thanks for info.    Recompiling the server-side with OpenGL2
> resolved the problem!
>
>
> ________________________________
> Rick Angelini
> USArmy Research Laboratory
> CISD/HPC Architectures Team
> Phone:  410-278-6266
>
>
>
>
> -----Original Message-----
> From: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> Date: Friday, May 27, 2016 at 2:37 PM
> To: Rick Angelini <Richard.C.Angelini.CIV at mail.mil>
> Cc: ParaView <paraview at paraview.org>
> Subject: Re: [Non-DoD Source] Re: [Paraview] 5.0.1/Exodus Reader
>
>> Yep - we built the HPC-side with “OpenGL2” … so does that mean that the
>> pre-built Mac/Linux binaries were both built with OpenGL?    Is there
>>some
>> way to check to see which OpenGL the client was built with?
>
> The binaries distributed by paraview.org are indeed OpenGL2. The title
> bar for ParaView 5.0.1 says "(Legacy Rendering Backend)" when using
> "OpenGL". Given the error, I think your server is not built with
> OpenGL2, despite your intention. Can you check your CMakeCache.txt on
> the server build to confirm?
>
> Utkarsh
>
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