healpix_geo.nested.RangeMOCIndex.sel

RangeMOCIndex.sel(indexer)

Subset the index using positions

Parameters:

indexer (slice of int or numpy.ndarray) – The cell ids or ranges of cell ids to find. If an array, must be of dtype uint64.

Returns:

• subset (RangeMOCIndex) – The resulting subset.

• indexer (slice of int or numpy.ndarray) – The integer positions of the selected cells as a uint64 array.