std::vector< Simplex > boundary_with_preserved_face_simplices(const Mesh &mesh, const Tuple &t, PrimitiveType pt, PrimitiveType face_pt)
Returns the faces (single-dimension) of a simplex that are also cofaces of a given face.
std::vector< Tuple > boundary_with_preserved_face_tuples(const Mesh &mesh, const Tuple &t, PrimitiveType pt, PrimitiveType face_pt)
Returns the faces (single-dimension) of a simplex that are also cofaces of a given face.