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Indices of triangles neighboring given set of triangles

This page describes the legacy workflow. New features might not be compatible with the legacy workflow. For the corresponding step in the recommended workflow, see generateMesh.


ntl = pdeent(t,tl)


Given triangle data t and a list of triangle indices tl, ntl contains indices of the triangles in tl and their immediate neighbors, i.e., those whose intersection with tl is nonempty.

See Also

Introduced before R2006a