[Gmsh] Delaunay for quads

[Michel Cassagnes]

Dear all,

I am using mesh with Delaunay for quads and then Recombine to get quads
(and some triangles, I don't need only quads). Resulting mesh seems very
good but when I use it for calculations, it appears that the mesh contains
some quads with two edges aligned so unusable and that leads to errors.

What can be done to correct this issue ? Is there a parameter to control
angles in resulting quads that could allow keeping triangle instead if it
occurs?

Best regards,

Michel Cassagnes
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