lsst.meas.astrom  14.0-7-g0d69b06+3
Static Public Attributes | List of all members
lsst.meas.astrom.astrometry.AstrometryConfig Class Reference
Inheritance diagram for lsst.meas.astrom.astrometry.AstrometryConfig:
lsst.meas.astrom.ref_match.RefMatchConfig

Static Public Attributes

 wcsFitter
 
 forceKnownWcs
 
 maxIter
 
 minMatchDistanceArcSec
 
 matcher
 
 matchDistanceSigma
 
 sourceSelection
 
 referenceSelection
 

Detailed Description

Definition at line 35 of file astrometry.py.

Member Data Documentation

◆ forceKnownWcs

lsst.meas.astrom.astrometry.AstrometryConfig.forceKnownWcs
static
Initial value:
= pexConfig.Field(
dtype=bool,
doc="If True then load reference objects and match sources but do not fit a WCS; " +
" this simply controls whether 'run' calls 'solve' or 'loadAndMatch'",
default=False,
)

Definition at line 40 of file astrometry.py.

◆ matchDistanceSigma

lsst.meas.astrom.ref_match.RefMatchConfig.matchDistanceSigma
staticinherited
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 41 of file ref_match.py.

◆ matcher

lsst.meas.astrom.ref_match.RefMatchConfig.matcher
staticinherited
Initial value:
= pexConfig.ConfigurableField(
target=MatchOptimisticBTask,
doc="reference object/source matcher",
)

Definition at line 37 of file ref_match.py.

◆ maxIter

lsst.meas.astrom.astrometry.AstrometryConfig.maxIter
static
Initial value:
= pexConfig.RangeField(
doc="maximum number of iterations of match sources and fit WCS" +
"ignored if not fitting a WCS",
dtype=int,
default=3,
min=1,
)

Definition at line 46 of file astrometry.py.

◆ minMatchDistanceArcSec

lsst.meas.astrom.astrometry.AstrometryConfig.minMatchDistanceArcSec
static
Initial value:
= pexConfig.RangeField(
doc="the match distance below which further iteration is pointless (arcsec); "
"ignored if not fitting a WCS",
dtype=float,
default=0.001,
min=0,
)

Definition at line 53 of file astrometry.py.

◆ referenceSelection

lsst.meas.astrom.ref_match.RefMatchConfig.referenceSelection
staticinherited
Initial value:
= pexConfig.ConfigurableField(target=ReferenceSourceSelectorTask,
doc="Selection of reference sources")

Definition at line 51 of file ref_match.py.

◆ sourceSelection

lsst.meas.astrom.ref_match.RefMatchConfig.sourceSelection
staticinherited
Initial value:
= pexConfig.ConfigurableField(target=ScienceSourceSelectorTask,
doc="Selection of science sources")

Definition at line 49 of file ref_match.py.

◆ wcsFitter

lsst.meas.astrom.astrometry.AstrometryConfig.wcsFitter
static
Initial value:
= pexConfig.ConfigurableField(
target=FitTanSipWcsTask,
doc="WCS fitter",
)

Definition at line 36 of file astrometry.py.


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