I'm having some problems with Gmsh 2.5. I'm trying to mesh a pretty complicated model (250 physical volumes, 2427 physical surfaces); 2D meshing works, but 3D meshing (Delaunay algorithm) fails with this error message:
Error : Self intersecting surface mesh, computing intersections (this could take a while) Info : 0 intersecting faces have been saved into 'intersect.pos' Info : Done meshing 3D (330.426 s) Info : 20554 vertices 59210 elements Error : ------------------------------ Error : Mesh generation error summary Error : 0 warnings Error : 1 error Error : Check the full log for details Error : ------------------------------ It seems that there are no intersecting faces, but 3D meshing still fails. Does anyone know what the issue is here? I kinda doubt it's an issue with the geometry, since sometimes Gmsh sometimes finishes. When trying to apply Netgen (Frontal) algorithm, Gmsh just crashes. Thanks, Tibi
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