xugrid.Ugrid2d.label_partitions#

Ugrid2d.label_partitions(n_part: int, weights: ndarray | None = None)#

Generate partition labels for this grid topology using METIS: KarypisLab/METIS

This method utilizes the pymetis Python bindings: inducer/pymetis

Parameters:

• n_part (integer) – The number of parts to partition the mesh.

• weights (optional, np.ndarray of integers) – The weight associated with each elements.

Returns:

partition_labels

Return type:

UgridDataArray of integers