mpas_tools.mesh.mask.compute_mpas_flood_fill_mask¶
- mpas_tools.mesh.mask.compute_mpas_flood_fill_mask(dsMesh, fcSeed, logger=None)[source]¶
Flood fill from the given set of seed points to create a contiguous mask. The flood fill operates using cellsOnCell, starting from the cells whose centers are closest to the seed points.
- Parameters
dsMesh (xarray.Dataset) – An MPAS mesh on which the masks should be created
fcSeed (geometric_features.FeatureCollection) – A feature collection containing points at which to start the flood fill
logger (logging.Logger, optional) – A logger for the output if not stdout
- Returns
dsMask (xarray.Dataset) – The masks