This is a repository of geometry files that my group and I use to test our PDE solvers, mainly pytential and grudge.
Many of these geometries were created from scratch in the excellent FreeCad parametric CAD package. Where available, I have included the source files so that variants of the geometry can easily be created.
Once exported in BRep format (which I recommend for more reliable operation than either STEP or IGES, at least with OpenCASCADE-based software), these geometries are suitable for mesh generation with gmsh, from where our solvers can read the mesh data using meshmode.
(C)opyright Andreas Kloeckner 2017
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