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Hello,

I create a surface mesh as the zero level of an implicit function, with the
Manifold_with_boundary_tag (although the surface is a closed manifold, and the
manifold_tag works as well). However, I get meshes which triangles are
inconsistently-oriented (such as the attached output OFF file). I can work 
them
out, but its a pain. also, I inted to work with non-manifold surfaces, so it
would be a problem. Is there some way to ensure consistent orientation?

I use the CGAL 3.4 surface mesher.

Amir.

Attachment: GeneratedMesh.zip
Description: Zip compressed data