Hi Mark,<br><br>I think I can guess what the problem is but can't be certain without some more information. My guess is that you're using ParaView 3.14.1 for this and you're trying to use the fortran interface but haven't built ParaView with Python enabled. There were some dependency issues there that have been ironed out since then though. If that's not the case though I'll need more information on versions and maybe sending your CMakeCache.txt in your ParaView build directory.<br>
<br>Andy<br>
<br><div class="gmail_quote">On Wed, Aug 22, 2012 at 11:12 AM, Vanmoer, Mark W <span dir="ltr"><<a href="mailto:mvanmoer@illinois.edu" target="_blank">mvanmoer@illinois.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I'm setting up someone's code to use coprocessing with OSMesa and openmpi/pgi/cuda fortran on NCSA's Forge using ParaView from the git repo. I'm getting segfaults and pgdbg gives me this error when coprocessorinitialize is called:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">[0] Signalled SIGSEGV at 0x2B62188CFD9A, function vtkCPPythonHelper::GetPythonInterpretor(), file /usr/apps/vis/ParaView/repo/ParaView/CoProcessing/CoProcessor/vtkCPPythonHelper.cxx, line 136<u></u><u></u></p>
<p class="MsoNormal">0x2B62188CFD9A: 48 8B 41 38 movq 56(%rcx),%rax<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">which is:<u></u><u></u></p>
<p class="MsoNormal">vtkPVPythonInterpretor* vtkCPPythonHelper::GetPythonInterpretor()<u></u><u></u></p>
<p class="MsoNormal">{<u></u><u></u></p>
<p class="MsoNormal"> return Instance->PythonInterpretor;<u></u><u></u></p>
<p class="MsoNormal">}<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The call stack is<u></u><u></u></p>
<p class="MsoNormal">vtkCPPythonHelper::GetPythonInterpretor() line 136 in vtkCPPythonHelper.cxx<u></u><u></u></p>
<p class="MsoNormal">vtkCPPythonScriptPipeline::Initialize(const char *) line 69 in vtkCPPythonScriptPipeline.cxx<u></u><u></u></p>
<p class="MsoNormal">coprocessorinitialize_ line 88 in FortranAdaptorAPI.cxx<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">So is an Instance not getting created? I have the system python in my path.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal">Mark<u></u><u></u></p>
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