LSSTApplications
10.0+286,10.0+36,10.0+46,10.0-2-g4f67435,10.1+152,10.1+37,11.0,11.0+1,11.0-1-g47edd16,11.0-1-g60db491,11.0-1-g7418c06,11.0-2-g04d2804,11.0-2-g68503cd,11.0-2-g818369d,11.0-2-gb8b8ce7
LSSTDataManagementBasePackage
|
Functions | |
def | sourceMatchStatistics |
def lsst.meas.astrom.sip.sourceMatchStatistics.sourceMatchStatistics | ( | matchList, | |
log = None |
|||
) |
Compute statistics on the accuracy of a wcs solution, using a precomputed list of matches between an image and a catalogue Input: matchList is a lsst::afw::detection::SourceMatch object Output: A dictionary storing the following quanities meanOfDiffInPixels Average distance between image and catalogue position (in pixels) rmsOfDiffInPixels Root mean square of distribution of distances quartilesOfDiffInPixels An array of 5 values giving the boundaries of the quartiles of the distribution.
Definition at line 26 of file sourceMatchStatistics.py.