[Paraview] Python interpreter not being created for coprocessing?
Andy Bauer
andy.bauer at kitware.com
Mon Aug 27 12:59:06 EDT 2012
Hi Mark,
With the modularization of VTK and ParaView the coprocessing tests were
temporarily in a bad state. The serial ones are fixed now (the parallel
runs but gives incorrect results for the screenshot). Is it possible for
you to update your version of ParaView and retry this?
Thanks,
Andy
On Fri, Aug 24, 2012 at 4:03 PM, Vanmoer, Mark W <mvanmoer at illinois.edu>wrote:
> Hi, I rebuilt with ParaViewData directory set and it’s only finding 1
> out 3 of the CoProcessing tests. Did I forget a step?****
>
> ** **
>
> $ ctest --verbose --output-on-failure --output-log ctest.out -R CoProcess*
> ***
>
> ** **
>
> UpdateCTestConfiguration from
> :/usr/apps/vis/ParaView/repo/withTesting/DartConfiguration.tcl****
>
> Parse Config
> file:/usr/apps/vis/ParaView/repo/withTesting/DartConfiguration.tcl****
>
> UpdateCTestConfiguration from
> :/usr/apps/vis/ParaView/repo/withTesting/DartConfiguration.tcl****
>
> Parse Config
> file:/usr/apps/vis/ParaView/repo/withTesting/DartConfiguration.tcl****
>
> Test project /usr/apps/vis/ParaView/repo/withTesting****
>
> Constructing a list of tests****
>
> Done constructing a list of tests****
>
> Checking test dependency graph...****
>
> Checking test dependency graph end****
>
> test 29****
>
> Start 29: vtkCoProcessor-HeaderTest****
>
> ** **
>
> 29: Test command: /usr/bin/python
> "/usr/apps/vis/ParaView/repo/ParaView/VTK/Testing/Core/HeaderTesting.py"
> "/usr/apps/vis/ParaView/repo/ParaView/CoProcessing/Core"
> "VTKCOPROCESSOR_EXPORT"****
>
> 29: Test timeout computed to be: 1500****
>
> 29: Use export macro: VTKCOPROCESSOR_EXPORT****
>
> 1/3 Test #29: vtkCoProcessor-HeaderTest ........ Passed 0.37 sec****
>
> test 100****
>
> Start 100: CoProcessingTestPythonScript****
>
> ** **
>
> 100: Test command: /usr/apps/vis/CMake/2.8.9/bin/cmake "-Dcfg=Release"
> "-P"
> "/usr/apps/vis/ParaView/repo/withTesting/CoProcessing/CoProcessingTestPythonScript.cmake"
> ****
>
> 100: Test timeout computed to be: 1500****
>
> 100: CMake Error at
> /usr/apps/vis/ParaView/repo/withTesting/CoProcessing/CoProcessingTestPythonScript.cmake:6
> (message):****
>
> 100: ****
>
> 100:
> '/usr/apps/vis/ParaView/repo/withTesting/ThirdParty/protobuf/vtkprotobuf/bin/Release/CoProcessingPythonScriptExample.exe'
> ****
>
> 100: does not exist****
>
> 100: ****
>
> 100: ****
>
> 2/3 Test #100: CoProcessingTestPythonScript .....***Failed 0.79 sec****
>
> CMake Error at
> /usr/apps/vis/ParaView/repo/withTesting/CoProcessing/CoProcessingTestPythonScript.cmake:6
> (message):****
>
> ****
>
>
> '/usr/apps/vis/ParaView/repo/withTesting/ThirdParty/protobuf/vtkprotobuf/bin/Release/CoProcessingPythonScriptExample.exe'
> ****
>
> does not exist****
>
> ** **
>
> ** **
>
> ** **
>
> test 101****
>
> Start 101: PCoProcessingTestPythonScript****
>
> ** **
>
> 101: Test command: /usr/apps/vis/CMake/2.8.9/bin/cmake "-Dcfg=Release"
> "-P"
> "/usr/apps/vis/ParaView/repo/withTesting/CoProcessing/PCoProcessingTestPythonScript.cmake"
> ****
>
> 101: Test timeout computed to be: 1500****
>
> 101: CMake Error at
> /usr/apps/vis/ParaView/repo/withTesting/CoProcessing/PCoProcessingTestPythonScript.cmake:6
> (message):****
>
> 101: ****
>
> 101:
> '/usr/apps/vis/ParaView/repo/withTesting/ThirdParty/protobuf/vtkprotobuf/bin/Release/CoProcessingPythonScriptExample.exe'
> ****
>
> 101: does not exist****
>
> 101: ****
>
> 101: ****
>
> 3/3 Test #101: PCoProcessingTestPythonScript ....***Failed 0.01 sec****
>
> CMake Error at
> /usr/apps/vis/ParaView/repo/withTesting/CoProcessing/PCoProcessingTestPythonScript.cmake:6
> (message):****
>
> ****
>
>
> '/usr/apps/vis/ParaView/repo/withTesting/ThirdParty/protobuf/vtkprotobuf/bin/Release/CoProcessingPythonScriptExample.exe'
> ****
>
> does not exist****
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
> The following tests passed:****
>
> vtkCoProcessor-HeaderTest****
>
> ** **
>
> 33% tests passed, 2 tests failed out of 3****
>
> ** **
>
> Total Test time (real) = 8.14 sec****
>
> ** **
>
> The following tests FAILED:****
>
> 100 - CoProcessingTestPythonScript (Failed)****
>
> 101 - PCoProcessingTestPythonScript (Failed)****
>
> Errors while running CTest****
>
> ** **
>
> Mark****
>
> *From:* Andy Bauer [mailto:andy.bauer at kitware.com]
> *Sent:* Thursday, August 23, 2012 3:06 PM
>
> *To:* Vanmoer, Mark W
> *Cc:* paraview at paraview.org
> *Subject:* Re: [Paraview] Python interpreter not being created for
> coprocessing?****
>
> ** **
>
> ** **
>
> On Thu, Aug 23, 2012 at 4:00 PM, Vanmoer, Mark W <mvanmoer at illinois.edu>
> wrote:****
>
> Two questions – is there a way to tell ctest where the ParaViewData is
> without having to go back into cmake and rebuilding?****
>
>
> Not possible for most, if not all, tests. The reason is that the test
> doesn't get added unless ParaViewData is available.
> ****
>
> And 2, is there a way to tell ctest to not use MPIEXEC_MAX_NUMPROCS when
> running tests?****
>
>
> Many parallel tests, including the parallel coprocessing test, usually
> just have it hard coded to use 2 or 4 processes for testing.
> ****
>
> ****
>
> Mark****
>
> *From:* Andy Bauer [mailto:andy.bauer at kitware.com]
> *Sent:* Thursday, August 23, 2012 1:32 PM****
>
>
> *To:* Vanmoer, Mark W
> *Cc:* paraview at paraview.org
> *Subject:* Re: [Paraview] Python interpreter not being created for
> coprocessing?****
>
> ****
>
> It looks like you've built it properly. At least I don't see anything that
> looks wrong. I think the reason you didn't get any coprocessing tests is
> that they depend on ParaViewDAta. Maybe the next step is to download
> ParaViewData (git://paraview.org/ParaViewData.git) and then set the
> location ParaViewData in cmake. After that, run the coprocessing tests
> (ctest -R CoProcess) and show me the output from that.
>
> Andy****
>
> On Wed, Aug 22, 2012 at 12:26 PM, Vanmoer, Mark W <mvanmoer at illinois.edu>
> wrote:****
>
> Hi Andy,****
>
> ****
>
> I set PARAVIEW_ENABLE_PYTHON to ON, is more needed? It did build pvpython,
> I don’t know if that’s separate thing entirely, though.****
>
> $ pvserver –version****
>
> paraview version 3.14.1-1549-g5f34f40****
>
> ****
>
> $ python –version****
>
> Python 2.6.6****
>
> ****
>
> $ cmake –version****
>
> cmake version 2.8.9****
>
> ****
>
> CMakeCache.txt is attached.****
>
> ****
>
> I also just noticed that ctest –R CoProcessing returns No tests were
> found!!!, yet it does have other tests.****
>
> Let me know what else you need.****
>
> ****
>
> Mark****
>
> ****
>
> *From:* Andy Bauer [mailto:andy.bauer at kitware.com]
> *Sent:* Wednesday, August 22, 2012 10:49 AM
> *To:* Vanmoer, Mark W
> *Cc:* paraview at paraview.org
> *Subject:* Re: [Paraview] Python interpreter not being created for
> coprocessing?****
>
> ****
>
> Hi Mark,
>
> 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.
>
> Andy****
>
> On Wed, Aug 22, 2012 at 11:12 AM, Vanmoer, Mark W <mvanmoer at illinois.edu>
> wrote:****
>
> Hello,****
>
> ****
>
> 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:****
>
> ****
>
> [0] Signalled SIGSEGV at 0x2B62188CFD9A, function
> vtkCPPythonHelper::GetPythonInterpretor(), file
> /usr/apps/vis/ParaView/repo/ParaView/CoProcessing/CoProcessor/vtkCPPythonHelper.cxx,
> line 136****
>
> 0x2B62188CFD9A: 48 8B 41 38 movq 56(%rcx),%rax****
>
> ****
>
> which is:****
>
> vtkPVPythonInterpretor* vtkCPPythonHelper::GetPythonInterpretor()****
>
> {****
>
> return Instance->PythonInterpretor;****
>
> }****
>
> ****
>
> The call stack is****
>
> vtkCPPythonHelper::GetPythonInterpretor() line 136 in vtkCPPythonHelper.cxx
> ****
>
> vtkCPPythonScriptPipeline::Initialize(const char *) line 69 in
> vtkCPPythonScriptPipeline.cxx****
>
> coprocessorinitialize_ line 88 in FortranAdaptorAPI.cxx****
>
> ****
>
> ****
>
> So is an Instance not getting created? I have the system python in my path.
> ****
>
> ****
>
> Thanks,****
>
> Mark****
>
>
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> ****
>
> ****
>
> ** **
>
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