cgal-discuss - [cgal-discuss] Anisotropic mesh refinement

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From: Renato Espírito Basso Poli <>
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Subject: [cgal-discuss] Anisotropic mesh refinement
Date: Sat, 14 Dec 2019 09:18:23 -0200
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Hi,

I need to refine a 2D triangular mesh in an anisotropic way.

Triangles end up with a high aspect ratio, following a fracture path.

Please see an example I made manually, without refinement.

I tried some pre-transformations + refine, but I could not get proper control of the CDT on a very deformed mesh.

Any idea?

Thanks,

Renato

[cgal-discuss] Anisotropic mesh refinement, Renato Espírito Basso Poli, 12/14/2019