discretize.TreeMesh.get_cells_in_tetrahedron

TreeMesh.get_cells_in_tetrahedron(self, tetra)

Find the indices of cells that intersect a tetrahedron.

Parameters:

tetra(dim+1, dim) array_like

The points of the tetrahedron(s).

Returns:

numpy.ndarray of int

The indices of cells which overlap the triangle.