<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Hi Mathieu,</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Thanks for your advice.</div><div class=""><br class=""></div><div class="">I searched the mpirun/mpiexec on my /ParaView folder, but no executable is found.</div><div class="">PV 4.4.0 (provided by Kitware) has mpirun/mpiexec in the /bin folder, but the latest version doesn’t.</div><div class=""><br class=""></div><div class="">Are there additional install options?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Magician</div><div class=""><br class=""></div><br class=""><div><blockquote type="cite" class=""><div class="">On Dec 4, 2016, at 22:41, Mathieu Westphal <<a href="mailto:mathieu.westphal@kitware.com" class="">mathieu.westphal@kitware.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="auto" class="">Hello<div dir="auto" class=""><br class=""></div><div dir="auto" class="">You must use the mpirun/mpiexec provided by ParaView, not your own.</div><div dir="auto" class=""><br class=""></div><div dir="auto" class="">Regards</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On 4 Dec 2016 4:02 am, "Magician" <<a href="mailto:f_magician@mac.com" class="">f_magician@mac.com</a>> wrote:<br type="attribution" class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">Hi Cory,<div class=""><br class=""></div><div class=""><br class=""></div><div class="">Thanks for your advice.</div><div class="">I tried some minimal cases again.</div><div class=""><br class=""></div><div class="">I executed pvserver with 2 CPUs, and generate a wavelet source.</div><div class="">Then I tried to select the points (RTData is >= 100).</div><div class=""><br class=""></div><div class="">The messages on Command Prompt are as follows:</div><div class=""><br class=""></div><div class=""><div class=""></div></div><blockquote type="cite" class=""><div class=""><div class="">C:\Users\magician\Desktop>"C:\<wbr class="">Program Files\Microsoft HPC Pack 2008 R2\Bin\mpiexec</div></div></blockquote><blockquote type="cite" class=""><div class="">.exe" -np 2 "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr class="">64bit\bin\p</div><div class="">vserver.exe"</div><div class="">Waiting for client...</div><div class="">Connection URL: <a class="">cs://LocalPC:11111</a></div><div class="">Accepting connection(s): LocalPC:11111</div><div class="">Client connected.</div><div class=""><br class=""></div><div class="">Traceback (most recent call last):</div><div class=""><br class=""></div><div class="">Traceback (most recent call last):</div><div class=""> File "<string>", line 8, in <module></div><div class=""> File "<string>", line 8, in <module></div><div class=""> File "<string>", line 5, in vtkPythonExtractSelection_<wbr class="">RequestData</div><div class=""> File "<string>", line 5, in vtkPythonExtractSelection_<wbr class="">RequestData</div><div class=""> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr class="">64bit\bin\lib\si</div><div class="">te-packages\paraview\extract_<wbr class="">selection.py", line 68, in execute</div><div class=""> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr class="">64bit\bin\lib\si</div><div class="">te-packages\paraview\extract_<wbr class="">selection.py", line 68, in execute</div><div class=""> elocals = calculator.get_arrays(inputs[<wbr class="">0].GetAttributes(<wbr class="">attributeType))</div><div class=""> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr class="">64bit\bin\lib\si</div><div class="">te-packages\paraview\<wbr class="">calculator.py", line 43, in get_arrays</div><div class=""> elocals = calculator.get_arrays(inputs[<wbr class="">0].GetAttributes(<wbr class="">attributeType))</div><div class=""> File "C:\Program Files\ParaView 5.2.0-Qt4-OpenGL2-MPI-Windows-<wbr class="">64bit\bin\lib\si</div><div class="">te-packages\paraview\<wbr class="">calculator.py", line 43, in get_arrays</div><div class=""> from mpi4py import MPI</div><div class="">ImportError:</div><div class=""><br class=""></div><div class="">No module named mpi4py</div><div class="">from mpi4py import MPI</div><div class=""><br class=""></div><div class="">ImportError: No module named mpi4py</div></blockquote><div class=""><span id="cid:465E653D-A8BA-47FC-A0C2-175F971E5AB7"><FindDataErr.png></span><br class=""><div class="">My PV is v5.2.0 on Windows 7/8 64bit, just downloaded from Kitware’s download site.</div><div class="">MPI is Microsoft HPC Pack 2008 R2.</div></div><div class=""><br class=""></div><div class="">Perhaps the provided binary does not fully support MPI processing?</div><div class="">I should build PV with MPI by myself?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Magician</div><div class=""><br class=""></div><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Nov 28, 2016, at 06:29, Cory Quammen <<a href="mailto:cory.quammen@kitware.com" target="_blank" class="">cory.quammen@kitware.com</a>> wrote:</div><br class="m_-3976752534011421344Apple-interchange-newline"><div class=""><blockquote type="cite" class="">Does anyone use Find Data function on MPI?<br class=""></blockquote><br class="">I just tried it with 5.2.0 in parallel and the Find Data dialog works<br class="">fine for the queries I tried.<br class=""><br class="">Could you provide more information about what you are trying to get to<br class="">work? Listing the steps you take before running into the problem is<br class="">helpful. For example, telling us which data file you loaded, what your<br class="">Find Data query is, etc.<br class=""><br class="">Thanks,<br class="">Cory<br class=""><br class=""><blockquote type="cite" class=""><blockquote type="cite" class="">On Nov 20, 2016, at 14:16, Magician <<a href="mailto:f_magician@mac.com" target="_blank" class="">f_magician@mac.com</a>> wrote:<br class=""><br class="">Hi all,<br class=""><br class=""><br class="">When I operating ParaView on MPI mode, Find Data function does not work correctly.<br class="">The dialog is just opened, but the 'Run Selection Query' always returns no cell or point.<br class=""><br class="">How to select specific cells or points on parallel ParaView?<br class="">My PV is v5.2.0-RC1 on Windows 8 64bit, and MPI is Microsoft HPC Pack 2008 R2.<br class=""><br class=""><br class="">Magician<br class=""></blockquote><br class="">______________________________<wbr class="">_________________<br class="">Powered by <a href="http://www.kitware.com/" target="_blank" class="">www.kitware.com</a><br class=""><br class="">Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank" class="">http://www.kitware.com/<wbr class="">opensource/opensource.html</a><br class=""><br class="">Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" target="_blank" class="">http://paraview.org/Wiki/<wbr class="">ParaView</a><br class=""><br class="">Search the list archives at: <a href="http://markmail.org/search/?q=ParaView" target="_blank" class="">http://markmail.org/search/?q=<wbr class="">ParaView</a><br class=""><br class="">Follow this link to subscribe/unsubscribe:<br class=""><a href="http://public.kitware.com/mailman/listinfo/paraview" target="_blank" class="">http://public.kitware.com/<wbr class="">mailman/listinfo/paraview</a><br class=""></blockquote><br class=""><br class=""><br class="">-- <br class="">Cory Quammen<br class="">Staff R&D Engineer<br class="">Kitware, Inc.</div></blockquote></div></div></div></blockquote></div></div></div></blockquote></div></body></html>