Hello everyone, I have been using gmsh for quite a while now, but never with the CGNS file format. Whenever I try to export as a CGNS, I get a weird error:
Error detected by CGNS library Duplicate child name found: Patch_0001 (where Patch_0001 is the name of a boundary condition group I selected) This problem is intermittent, sometimes it does not happen when the mesh is coarser or finer. When I visualize the result in cgnsview, I can clearly see that one point (or node) is missing on the boundary condition on which the error appeared. I tried to look online and on this mailing list and I could not find an answer to this issue. I know the CGNS exporter is in Alpha (since a large while it seems) and is not officially supported, but I was wondering if any of you had a solution. Best regards, BB ----- Bruno Blais, M. Sc. Agent de recherche, Simulation et modélisation numérique Automobile et transport de surface Conseil national de recherches Canada / Gouvernement du Canada 75, boul. de Mortagne, Boucherville (Québec), J4B 6Y4, Canada bruno.bl...@cnrc-nrc.gc.ca / Tél. : 450-641-5377 Research officer, Simulation and Numerical Modeling Automotive and Surface Transportation National Research Council Canada / Governement of Canada 75, boul. de Mortagne, Boucherville (Québec), J4B 6Y4, Canada bruno.bl...@cnrc-nrc.gc.ca / Tel: 450-641-5377
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