matchesFromCatalog

lsst.afw.table.matchesFromCatalog(catalog, sourceSlotConfig=None)

Generate a list of ReferenceMatches from a Catalog of “unpacked matches”.

Parameters:

catalog : lsst.afw.table.BaseCatalog

Catalog of matches. Must have schema where reference entries are prefixed with ref_ and source entries are prefixed with src_.

sourceSlotConfig : lsst.meas.base.baseMeasurement.SourceSlotConfig, optional

Configuration for source slots.

Returns:

matches : lsst.afw.table.ReferenceMatch

List of matches.