Check astrometric matches and assess Wcs quality by computing statics
over spacial cells in the image.
Parameters
----------
srcMatchSet : `list` of `lsst.afw.table.ReferenceMatch`
List of matched sources to a reference catalog.
exposure : `lsst.afw.image.Exposure`
Image the sources in srcMatchSet were detected/measured in.
log : `lsst.log.Log`
Logger object.
Returns
-------
values : `dict`
Result dictionary with fields:
- ``minObjectsPerCell`` : (`int`)
- ``maxObjectsPerCell`` : (`int`)
- ``meanObjectsPerCell`` : (`float`)
- ``stdObjectsPerCell`` : (`float`)
Definition at line 35 of file verifyWcs.py.