<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="DE" style="FONT-FAMILY: Arial; mso-ansi-language: DE">Hi vtk users,<br><br style="mso-special-character: line-break"><br style="mso-special-character: line-break">
</span><span lang="DE" style="mso-ansi-language: DE"></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">I need Help about ParallelIsoTest example</font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">I'm trying to use vtk + Mpich2 <span style="mso-spacerun: yes"> </span>so I have built the
vtk.dsw<span style="mso-spacerun: yes"> </span>using cmake</font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">I have used cmake with this parameters : </font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">VTK_USE_PARALLEL <span style="mso-tab-count: 1"> </span>ON</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">VTV_USE_PATENTED <span style="mso-tab-count: 1"> </span>ON</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">VTK_USE_MPI<span style="mso-tab-count: 1"> </span><span style="mso-tab-count: 1">
</span>ON</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">VTK_MPI_PREFLAGS<span style="mso-tab-count: 1"> </span><span style="mso-tab-count: 1">
</span>-NP 2</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="DE" style="mso-ansi-language: DE"><font face="Times New Roman">VTK_MPI_MAX_NUMPROCS <span style="mso-tab-count: 1"> </span><span style="mso-tab-count: 1">
</span>2</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="DE" style="mso-ansi-language: DE"><font face="Times New Roman">VTK_MPIRUN_EXE<span style="mso-tab-count: 1"> </span>c:\programmi\mpich2\bin\mpiexec.exe
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="DE" style="mso-ansi-language: DE"><font face="Times New Roman">MPI_LIBRARY<span style="mso-tab-count: 1"> </span><span style="mso-tab-count: 1">
</span>c:\programmi\mpich2\lib\mpi.lib</font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="DE" style="mso-ansi-language: DE"><font face="Times New Roman">MPI_INCLUDE_PATH<span style="mso-tab-count: 1"> </span>c:\programmi\mpich2\include</font>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font face="Times New Roman">MPI_EXTRA_LIBRARY<span style="mso-tab-count: 1"> </span><span style="mso-tab-count: 1"> </span>c:\programmi\mpich2\lib\mpe.lib
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">So I had error compiling vtkMPIController.cxx and vtkMPICommunicator.cxx that I solved adding this line
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">at the beginning of the code <span style="mso-spacerun: yes"> </span></font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">#define MPICH_SKIP_MPICXX</font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">Now I can compile and link the example: ParallelIsoTest</font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">But when I LAUNCH: <span style="mso-spacerun: yes"> </span>mpiexec –np 2 ParallelIsoTest.exe
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="mso-ansi-language: EN-GB"><font face="Times New Roman">Nothing happen….</font></span></p>
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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-GB" style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; mso-ansi-language: EN-GB">Thanks in advance.</span><span lang="EN-GB" style="mso-ansi-language: EN-GB"></span>
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