Fixes the flat quadrilaterals in a GMSH .msh file, i.e. the quadrilaterals having jacobian=0 somewhere.
python GmshFixFlatQuads.py -i extMesh.msh -o extMesh_out.msh
python GmshFixFlatQuads.py -i extMesh.msh -o extMesh_out.msh -v 1
| mesh with element 1 having Jacobian = 0 (node 3) | modified mesh |
|---|---|
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