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Conversion from tetrahedra (triangles) to hexahedra (quadrangles)

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1. Modified convert_triangles and change_vertices_order for preserving the orientations of quadrangular cells, under the case dim=2 and spacedim=3. The consistency of orientations between the parent triangle and children quadrangles is...

Do you believe you will eventually add support for GMSH 4.0 format (or is that a desired user contribution?) Best, BB

Hello, I opened an STL model file with only points and surfaces with gmsh, and discretized the tetrahedral mesh with gmsh, and then converted it to a hexahedron with tethex...

Hello, I want to use this tool to change the mesh of my model, but I haven't learned how to use it from anywhere. I hope to have a simple...