|
| kernelSize |
|
| kernelSizeMin |
|
| kernelSizeMax |
|
◆ interpolant
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.interpolant |
|
static |
Initial value:= pexConfig.Field(
doc="GalSim interpolant name for Piff to use. "
"Options include 'Lanczos(N)', where N is an integer, along with "
"galsim.Cubic, galsim.Delta, galsim.Linear, galsim.Nearest, "
"galsim.Quintic, and galsim.SincInterpolant.",
dtype=str,
check=_validateGalsimInterpolant,
default="Lanczos(11)",
)
◆ maxSNR
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.maxSNR |
|
static |
Initial value:= pexConfig.Field(
doc="Rescale the weight of bright stars such that their SNR is less "
"than this value.",
dtype=float,
default=200.0
)
◆ minimumUnmaskedFraction
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.minimumUnmaskedFraction |
|
static |
Initial value:= pexConfig.Field(
doc="Minimum fraction of unmasked pixels required to use star.",
dtype=float,
default=0.5
)
◆ outlierMaxRemove
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.outlierMaxRemove |
|
static |
Initial value:= pexConfig.Field(
doc="Max fraction of stars to remove as outliers each iteration",
dtype=float,
default=0.05
)
◆ outlierNSigma
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.outlierNSigma |
|
static |
Initial value:= pexConfig.Field(
doc="n sigma for chisq outlier rejection",
dtype=float,
default=4.0
)
◆ samplingSize
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.samplingSize |
|
static |
Initial value:= pexConfig.Field(
doc="Resolution of the internal PSF model relative to the pixel size; "
"e.g. 0.5 is equal to 2x oversampling",
dtype=float,
default=1,
)
◆ spatialOrder
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.spatialOrder |
|
static |
Initial value:= pexConfig.Field(
doc="specify spatial order for PSF kernel creation",
dtype=int,
default=2,
)
◆ zeroWeightMaskBits
lsst.meas.extensions.piff.piffPsfDeterminer.PiffPsfDeterminerConfig.zeroWeightMaskBits |
|
static |
Initial value:= pexConfig.ListField(
doc="List of mask bits for which to set pixel weights to zero.",
dtype=str,
default=['BAD', 'CR', 'INTRP', 'SAT', 'SUSPECT', 'NO_DATA']
)
The documentation for this class was generated from the following file:
- python/lsst/meas/extensions/piff/piffPsfDeterminer.py