isExtended

lsst.validate.drp.matchreduce.isExtended(source, extendedKey, extendedThreshold=1.0)

Is the source extended attribute above the threshold.

Parameters:

cat : collection with a .get method

for extendedKey

extendedKey

key to look up the extended object parameter from a schema.

Higher values of extendedness indicate a resolved object

that is larger than a point source.