setMatchDistance¶
- lsst.meas.astrom.setMatchDistance(matches)¶
Set the distance field of the matches in a match list to the distance in radians on the sky.
- Parameters:
- matches
list
oflsst.afw.table.ReferenceMatch
a list of matches, reads the coord field of the source and reference object of each match writes the distance field of each match
- matches
Notes
Warning
the coord field of the source in each match must be correct