On Mar 14, 2012, at 3:04 AM, Andreas Hasenkopf wrote: > attached are my mesh and the script. In the gmsh options I have > unchecked everything but triangles and tetrahedra as fipy does not > support something else (as written in the fipy documentation).
Your meshes have illuminated some issues with Gmsh import/export and Vtk export that I am working on resolving, however the meshes themselves are pathological (see my comments at http://matforge.org/fipy/ticket/434#comment:3). They have very poorly shaped elements (very flat tets will lead to inaccurate solutions), but worse, some cells overlap one-another, which is not permissible. How did you generate these meshes? With Gmsh, I assume? Can you send me the .geo files you used? What version of Gmsh? What platform? _______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
