FlaggedSourceSelectorTask uses an existing flag field to filter a SourceCatalog.

Processing summary

FlaggedSourceSelectorTask allows procedures that need Sources to use those Sources to determine the PSF.

Python API summary

from lsst.meas.algorithms.flaggedSourceSelector import FlaggedSourceSelectorTask

A trivial SourceSelector that simply uses an existing flag field to filter a SourceCatalog...


Access configuration fields and retargetable subtasks.

methodrun(sourceCat, sourceSelectedField=None, matches=None, exposure=None)

Select sources and return them...

See also

See the FlaggedSourceSelectorTask API reference for complete details.

Retargetable subtasks

No subtasks.

Configuration fields


Field type

str Field

Name of a flag field that is True for Sources that should be used.