lsst.meas.base.measureApCorr.FluxKeys Class Reference

Inheritance diagram for lsst.meas.base.measureApCorr.FluxKeys:

Public Member Functions
def	__init__

Public Attributes
	flux
	err
	flag
	used

Static Private Attributes
tuple	__slots__ = ("flux", "err", "flag", "used")

Detailed Description

A collection of keys for a given flux measurement algorithm

Definition at line 34 of file measureApCorr.py.

Constructor & Destructor Documentation

def lsst.meas.base.measureApCorr.FluxKeys.__init__	(		self,
			name,
			schema
	)

Construct a FluxKeys

@parma[in] name  name of flux measurement algorithm, e.g. "base_PsfFlux"
@param[in,out] schema  catalog schema containing the flux field
    read: {name}_flux, {name}_fluxSigma, {name}_flag
    added: apcorr_{name}_used

Definition at line 39 of file measureApCorr.py.

    def __init__(self, name, schema):
        """Construct a FluxKeys

        @parma[in] name  name of flux measurement algorithm, e.g. "base_PsfFlux"
        @param[in,out] schema  catalog schema containing the flux field
            read: {name}_flux, {name}_fluxSigma, {name}_flag
            added: apcorr_{name}_used
        """
        self.flux = schema.find(name + "_flux").key
        self.err = schema.find(name + "_fluxSigma").key
        self.flag = schema.find(name + "_flag").key
        self.used = schema.addField("apcorr_" + name + "_used", type="Flag",
                                    doc="set if source was used in measuring aperture correction")