Configuration for MatchPessimisticBTask
Definition at line 70 of file matchPessimisticB.py.
◆ setDefaults()
def lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.setDefaults |
( |
|
self | ) |
|
◆ validate()
def lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.validate |
( |
|
self | ) |
|
◆ matcherIterations
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.matcherIterations |
|
static |
Initial value:= pexConfig.RangeField(
doc="Number of softening iterations in matcher.",
dtype=int,
default=5,
min=1,
)
Definition at line 96 of file matchPessimisticB.py.
◆ maxOffsetPix
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.maxOffsetPix |
|
static |
Initial value:= pexConfig.RangeField(
doc="Maximum allowed shift of WCS, due to matching (pixel). "
"When changing this value, the "
"LoadReferenceObjectsConfig.pixelMargin should also be updated.",
dtype=int,
default=300,
max=4000,
)
Definition at line 102 of file matchPessimisticB.py.
◆ maxRotationDeg
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.maxRotationDeg |
|
static |
Initial value:= pexConfig.RangeField(
doc="Rotation angle allowed between sources and position reference "
"objects (degrees).",
dtype=float,
default=1.0,
max=6.0,
)
Definition at line 110 of file matchPessimisticB.py.
◆ minFracMatchedPairs
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.minFracMatchedPairs |
|
static |
Initial value:= pexConfig.RangeField(
doc="Minimum number of matched pairs as a fraction of the smaller of "
"the number of reference stars or the number of good sources; "
"the actual minimum is the smaller of this value or "
"minMatchedPairs.",
dtype=float,
default=0.3,
min=0,
max=1,
)
Definition at line 86 of file matchPessimisticB.py.
◆ minMatchDistPixels
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.minMatchDistPixels |
|
static |
Initial value:= pexConfig.RangeField(
doc="Distance in units of pixels to always consider a source-"
"reference pair a match. This prevents the astrometric fitter "
"from over-fitting and removing stars that should be matched and "
"allows for inclusion of new matches as the wcs improves.",
dtype=float,
default=1.0,
min=0.0,
max=6.0,
)
Definition at line 130 of file matchPessimisticB.py.
◆ minMatchedPairs
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.minMatchedPairs |
|
static |
Initial value:= pexConfig.RangeField(
doc="Minimum number of matched pairs; see also minFracMatchedPairs.",
dtype=int,
default=30,
min=2,
)
Definition at line 80 of file matchPessimisticB.py.
◆ numBrightStars
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.numBrightStars |
|
static |
Initial value:= pexConfig.RangeField(
doc="Number of bright stars to use. Sets the max number of patterns "
"that can be tested.",
dtype=int,
default=200,
min=2,
)
Definition at line 73 of file matchPessimisticB.py.
◆ numPatternConsensus
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.numPatternConsensus |
|
static |
Initial value:= pexConfig.Field(
doc="Number of implied shift/rotations from patterns that must agree "
"before it a given shift/rotation is accepted. This is only used "
"after the first softening iteration fails and if both the "
"number of reference and source objects is greater than "
"numBrightStars.",
dtype=int,
default=3,
)
Definition at line 140 of file matchPessimisticB.py.
◆ numPointsForShape
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.numPointsForShape |
|
static |
Initial value:= pexConfig.Field(
doc="Number of points to define a shape for matching.",
dtype=int,
default=6,
)
Definition at line 117 of file matchPessimisticB.py.
◆ numPointsForShapeAttempt
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.numPointsForShapeAttempt |
|
static |
Initial value:= pexConfig.Field(
doc="Number of points to try for creating a shape. This value should "
"be greater than or equal to numPointsForShape. Besides "
"loosening the signal to noise cut in the matcherSourceSelector, "
"increasing this number will solve CCDs where no match was found.",
dtype=int,
default=6,
)
Definition at line 122 of file matchPessimisticB.py.
◆ sourceSelector
lsst.meas.astrom.matchPessimisticB.MatchPessimisticBConfig.sourceSelector |
|
static |
Initial value:= sourceSelectorRegistry.makeField(
doc="How to select sources for cross-matching. The default "
"matcherSourceSelector removes objects with low S/N, bad "
"saturated objects, edge objects, and interpolated objects.",
default="matcherPessimistic"
)
Definition at line 149 of file matchPessimisticB.py.
The documentation for this class was generated from the following file: