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Hi Matt, I am getting the same error with the latest version of PETSc. Is there another way where I can import mesh from SALOME. Thanks Ravi On Mon, Apr 15, 2024 at 4: 49 AM Matthew Knepley <knepley@ gmail. com> wrote: On Sun, Apr 14, 2024
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<div dir="ltr">Hi Matt,<div><br></div><div>I am getting the same error with the latest version of PETSc. </div><div><br></div><div>Is there another way where I can import mesh from SALOME.</div><div><br></div><div>Thanks</div><div>Ravi</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 15, 2024 at 4:49 AM Matthew Knepley <<a href="mailto:knepley@gmail.com">knepley@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr">On Sun, Apr 14, 2024 at 2:14 PM Ravindra Chopade <<a href="mailto:ravichopade73@gmail.com" target="_blank">ravichopade73@gmail.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div>
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Hello All, I have exported mesh in cgns format from SALOME, I am trying to create a DMPlex object from the exported CGNS file, I am getting below error. Can someone help me to fix this issue ? Note- I am using PETSc version 3. 16. 0 because it
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<div dir="ltr">Hello All,<div><br></div><div>I have exported mesh in cgns format from SALOME, I am trying to create a DMPlex object from the exported CGNS file, I am getting below error. Can someone help me to fix this issue ?</div><div><br></div><div>Note- I am using PETSc version 3.16.0 because it is compatible with cgns and hdf version distributed with SALOME</div></div></div></blockquote><div><br></div><div>This is a limitation of PETSc 3.16. Could you try the latest version and let us know if problems happen there?</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div dir="ltr"><div>[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br>[0]PETSC ERROR: Error in external library<br>[0]PETSC ERROR: CGNS file must have a single section, not 3<br><br>[0]PETSC ERROR: See <a href="https://urldefense.us/v3/__https://petsc.org/release/faq/__;!!G_uCfscf7eWS!bYZJwKv8JI8EkdhV7cqcKLV8RqqU4HwTr-Hkaniu3DLk0HnB8LKxh9gL_hZmO_tiTAQke7JdYfPCWaK0zYJkedGcvKAR$" target="_blank">https://petsc.org/release/faq/</a> for trouble shooting.<br>[0]PETSC ERROR: Petsc Release Version 3.16.0, unknown <br>[0]PETSC ERROR: ./my_ex2 on a arch-linux2-c-debug named ravindra-Lenovo-G50-80 by ravindra Sun Apr 14 23:35:02 2024<br>[0]PETSC ERROR: Configure options --with-hdf5-dir=/home/ravindra/ThirdParty/SALOME-9.12.0/BINARIES-CO7/hdf5 --with-cgns-dir=/home/ravindra/ThirdParty/SALOME-9.12.0/BINARIES-CO7/cgns --download-ctetgen<br>[0]PETSC ERROR: #1 DMPlexCreateCGNS() at /home/ravindra/users/PETscDev/petsc/src/dm/impls/plex/plexcgns.c:162<br>[0]PETSC ERROR: #2 DMPlexCreateCGNSFromFile() at /home/ravindra/users/PETscDev/petsc/src/dm/impls/plex/plexcgns.c:57<br>[0]PETSC ERROR: #3 main() at my_ex2.c:23<br>[0]PETSC ERROR: No PETSc Option Table entries<br>[0]PETSC ERROR: ----------------End of Error Message -------send entire error message to petsc-maint@mcs.anl.gov----------<br>--------------------------------------------------------------------------<br></div><div><br></div><div>Thanks</div><div>Ravi Chopade</div></div>
</div></blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="https://urldefense.us/v3/__http://www.cse.buffalo.edu/*knepley/__;fg!!G_uCfscf7eWS!bjfanyy4HQrDHTWAGfshCP6SrP3Ec9qjx-G6L_yb-lPLYhf-1OkuAoYNDmWWucne6ZobpCOpHc32_XBoITqyWKB8ita4$" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div></div></div>
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