lsst.meas.astrom.ref_match.RefMatchConfig Class Reference

Inheritance diagram for lsst.meas.astrom.ref_match.RefMatchConfig:

Public Member Functions
def	setDefaults (self)

Static Public Attributes
	matcher
	matchDistanceSigma
	sourceSelector
	referenceSelector
	sourceFluxType

Detailed Description

Definition at line 39 of file ref_match.py.

Member Function Documentation

setDefaults()

def lsst.meas.astrom.ref_match.RefMatchConfig.setDefaults

(

self

)

Reimplemented in lsst.meas.astrom.astrometry.AstrometryConfig.

Definition at line 66 of file ref_match.py.

    def setDefaults(self):
        self.sourceSelector.name = "science"
        self.sourceSelector['science'].fluxLimit.fluxField = \
            'slot_%sFlux_instFlux' % (self.sourceFluxType)
        self.sourceSelector['science'].signalToNoise.fluxField = \
            'slot_%sFlux_instFlux' % (self.sourceFluxType)
        self.sourceSelector['science'].signalToNoise.errField = \
            'slot_%sFlux_instFluxErr' % (self.sourceFluxType)
 
 

Member Data Documentation

matchDistanceSigma

lsst.meas.astrom.ref_match.RefMatchConfig.matchDistanceSigma

static

Initial value:

=  pexConfig.RangeField(
        doc="the maximum match distance is set to "
        " mean_match_distance + matchDistanceSigma*std_dev_match_distance; "
        "ignored if not fitting a WCS",
        dtype=float,
        default=2,
        min=0,
    )

Definition at line 44 of file ref_match.py.

matcher

lsst.meas.astrom.ref_match.RefMatchConfig.matcher

static

Initial value:

=  pexConfig.ConfigurableField(
        target=MatchPessimisticBTask,
        doc="reference object/source matcher",
    )

Definition at line 40 of file ref_match.py.

referenceSelector

lsst.meas.astrom.ref_match.RefMatchConfig.referenceSelector

static

Initial value:

=  pexConfig.ConfigurableField(
        target=ReferenceSourceSelectorTask,
        doc="How to select reference objects for cross-matching."
    )

Definition at line 56 of file ref_match.py.

sourceFluxType

lsst.meas.astrom.ref_match.RefMatchConfig.sourceFluxType

static

Initial value:

=  pexConfig.Field(
        dtype=str,
        doc="Source flux type to use in source selection.",
        default='Calib'
    )

Definition at line 60 of file ref_match.py.

sourceSelector

lsst.meas.astrom.ref_match.RefMatchConfig.sourceSelector

static

Initial value:

=  sourceSelectorRegistry.makeField(
        doc="How to select sources for cross-matching.",
        default="science",
    )

Definition at line 52 of file ref_match.py.

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The documentation for this class was generated from the following file:

• /j/snowflake/release/lsstsw/stack/0.4.3/Linux64/meas_astrom/21.0.0-4-g591bb35+a9c1acf22d/python/lsst/meas/astrom/ref_match.py