lsst.ip.diffim.dipoleMeasurement.SourceFlagChecker Class Reference

Functor class to check whether a diaSource has flags set that should cause it to be labeled bad. More...

Inheritance diagram for lsst.ip.diffim.dipoleMeasurement.SourceFlagChecker:

Public Member Functions
def	__init__
	Constructor. More...
def	__call__
	Call the source flag checker on a single Source. More...

Public Attributes
	badFlags
	keys

Detailed Description

Functor class to check whether a diaSource has flags set that should cause it to be labeled bad.

Definition at line 335 of file dipoleMeasurement.py.

Constructor & Destructor Documentation

def lsst.ip.diffim.dipoleMeasurement.SourceFlagChecker.__init__	(		self,
			sources,
			badFlags = None
	)

Constructor.

Parameters

sources	Sources that will be measured
badFlags	A list of flags that will be used to determine if there was a measurement problem

The list of badFlags will be used to make a list of keys to check for measurement flags on. By default the centroid keys are added to this list

Definition at line 337 of file dipoleMeasurement.py.

    def __init__(self, sources, badFlags=None):
        """!Constructor

        @param sources     Sources that will be measured
        @param badFlags    A list of flags that will be used to determine if there was a measurement problem

        The list of badFlags will be used to make a list of keys to check for measurement flags on.  By
        default the centroid keys are added to this list"""

        self.badFlags = ['base_PixelFlags_flag_edge', 'base_PixelFlags_flag_interpolatedCenter', 'base_PixelFlags_flag_saturatedCenter']
        if badFlags is not None:
            for flag in badFlags:
                self.badFlags.append(flag)
        self.keys = [sources.getSchema().find(name).key for name in self.badFlags]
        self.keys.append(sources.table.getCentroidFlagKey())