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Gmsh and degenerated hexaedron

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Old   December 7, 2005, 04:43
Default You could modify your geometry
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Mattijs Janssens
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You could modify your geometry so it doesn't become an exact wedge but still has small faces at the axis.

Or try running colllapseEdges which will collapse small/zero-sized edges. No guarantee though since your mesh is already invalid (duplicate vertices in face)
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