xugrid.Ugrid2d.centroid_triangulation

property Ugrid2d.centroid_triangulation

Triangulation of centroidal voronoi tesselation.

Required for e.g. contouring face data, which takes triangles and associated values at the triangle vertices.

Returns:

• vertices (ndarray of floats with shape (n_centroids, 2))

• face_node_connectivity (ndarray of integers with shape (n_triangle, 3)) – Describes face node connectivity of triangle topology.

• face_index (1d array of integers)