<div dir="auto">I think the issue is that vtk doesn't bundle mpi4py on windows like it does elsewhere, so this paraview query that internally relies on it won't work there. </div><div class="gmail_extra"><br><div class="gmail_quote">On Dec 4, 2016 9:41 AM, "Mathieu Westphal" <<a href="mailto:mathieu.westphal@kitware.com" target="_blank">mathieu.westphal@kitware.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Hello<div dir="auto"><br></div><div dir="auto">You must use the mpirun/mpiexec provided by ParaView, not your own.</div><div dir="auto"><br></div><div dir="auto">Regards</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 4 Dec 2016 4:02 am, "Magician" <<a href="mailto:f_magician@mac.com" target="_blank">f_magician@mac.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi Cory,<div><br></div><div><br></div><div>Thanks for your advice.</div><div>I tried some minimal cases again.</div><div><br></div><div>I executed pvserver with 2 CPUs, and generate a wavelet source.</div><div>Then I tried to select the points (RTData is >= 100).</div><div><br></div><div>The messages on Command Prompt are as follows:</div><div><br></div><div><div></div></div><blockquote type="cite"><div><div>C:\Users\magician\Desktop>"C:\<wbr>Program Files\Microsoft HPC Pack 2008 R2\Bin\mpiexec</div></div></blockquote><blockquote type="cite"><div>.exe" -np 2 "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr>64bit\bin\p</div><div>vserver.exe"</div><div>Waiting for client...</div><div>Connection URL: <a>cs://LocalPC:11111</a></div><div>Accepting connection(s): LocalPC:11111</div><div>Client connected.</div><div><br></div><div>Traceback (most recent call last):</div><div><br></div><div>Traceback (most recent call last):</div><div> File "<string>", line 8, in <module></div><div> File "<string>", line 8, in <module></div><div> File "<string>", line 5, in vtkPythonExtractSelection_Requ<wbr>estData</div><div> File "<string>", line 5, in vtkPythonExtractSelection_Requ<wbr>estData</div><div> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr>64bit\bin\lib\si</div><div>te-packages\paraview\extract_s<wbr>election.py", line 68, in execute</div><div> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr>64bit\bin\lib\si</div><div>te-packages\paraview\extract_s<wbr>election.py", line 68, in execute</div><div> elocals = calculator.get_arrays(inputs[0<wbr>].GetAttributes(attributeType)<wbr>)</div><div> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr>64bit\bin\lib\si</div><div>te-packages\paraview\calculato<wbr>r.py", line 43, in get_arrays</div><div> elocals = calculator.get_arrays(inputs[0<wbr>].GetAttributes(attributeType)<wbr>)</div><div> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr>64bit\bin\lib\si</div><div>te-packages\paraview\calculato<wbr>r.py", line 43, in get_arrays</div><div> from mpi4py import MPI</div><div>ImportError:</div><div><br></div><div>No module named mpi4py</div><div>from mpi4py import MPI</div><div><br></div><div>ImportError: No module named mpi4py</div></blockquote><div><img id="m_-3692418922741646545m_-6386842446353637260m_-3976752534011421344A644FAC5-8165-402B-B753-204D0274C939" height="468" width="613" src="?view=att&th=158ca3d8bce8f010&attid=0.1&disp=emb&realattid=c99ef8d4191e0f48_0.0.1.1&zw&atsh=1"><br><div>My PV is v5.2.0 on Windows 7/8 64bit, just downloaded from Kitware’s download site.</div><div>MPI is Microsoft HPC Pack 2008 R2.</div></div><div><br></div><div>Perhaps the provided binary does not fully support MPI processing?</div><div>I should build PV with MPI by myself?</div><div><br></div><div><br></div><div>Magician</div><div><br></div><div><br><div><blockquote type="cite"><div>On Nov 28, 2016, at 06:29, Cory Quammen <<a href="mailto:cory.quammen@kitware.com" target="_blank">cory.quammen@kitware.com</a>> wrote:</div><br class="m_-3692418922741646545m_-6386842446353637260m_-3976752534011421344Apple-interchange-newline"><div><blockquote type="cite">Does anyone use Find Data function on MPI?<br></blockquote><br>I just tried it with 5.2.0 in parallel and the Find Data dialog works<br>fine for the queries I tried.<br><br>Could you provide more information about what you are trying to get to<br>work? Listing the steps you take before running into the problem is<br>helpful. For example, telling us which data file you loaded, what your<br>Find Data query is, etc.<br><br>Thanks,<br>Cory<br><br><blockquote type="cite"><blockquote type="cite">On Nov 20, 2016, at 14:16, Magician <<a href="mailto:f_magician@mac.com" target="_blank">f_magician@mac.com</a>> wrote:<br><br>Hi all,<br><br><br>When I operating ParaView on MPI mode, Find Data function does not work correctly.<br>The dialog is just opened, but the 'Run Selection Query' always returns no cell or point.<br><br>How to select specific cells or points on parallel ParaView?<br>My PV is v5.2.0-RC1 on Windows 8 64bit, and MPI is Microsoft HPC Pack 2008 R2.<br><br><br>Magician<br></blockquote><br>______________________________<wbr>_________________<br>Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br><br>Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensou<wbr>rce/opensource.html</a><br><br>Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaV<wbr>iew</a><br><br>Search the list archives at: <a href="http://markmail.org/search/?q=ParaView" target="_blank">http://markmail.org/search/?q=<wbr>ParaView</a><br><br>Follow this link to subscribe/unsubscribe:<br><a href="http://public.kitware.com/mailman/listinfo/paraview" target="_blank">http://public.kitware.com/mail<wbr>man/listinfo/paraview</a><br></blockquote><br><br><br>-- <br>Cory Quammen<br>Staff R&D Engineer<br>Kitware, Inc.<br></div></blockquote></div><br></div></div><br>______________________________<wbr>_________________<br>
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