lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig Class Reference

Inheritance diagram for lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig:

Public Member Functions
def	validate (self)

Static Public Attributes
	doFluxLimit
	fluxMin
	fluxMax
	doSignalToNoiseLimit
	signalToNoiseMin
	signalToNoiseMax
	widthMin
	widthMax
	sourceFluxField
	widthStdAllowed
	nSigmaClip
	badFlags

Detailed Description

Definition at line 44 of file objectSizeStarSelector.py.

Member Function Documentation

validate()

def lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.validate

(

self

)

Definition at line 126 of file objectSizeStarSelector.py.

    def validate(self):
        BaseSourceSelectorTask.ConfigClass.validate(self)
        if self.widthMin > self.widthMax:
            msg = f"widthMin ({self.widthMin}) > widthMax ({self.widthMax})"
            raise pexConfig.FieldValidationError(ObjectSizeStarSelectorConfig.widthMin, self, msg)
 
 

Member Data Documentation

badFlags

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.badFlags

static

Initial value:

=  pexConfig.ListField(
        doc="List of flags which cause a source to be rejected as bad",
        dtype=str,
        default=[
            "base_PixelFlags_flag_edge",
            "base_PixelFlags_flag_interpolatedCenter",
            "base_PixelFlags_flag_saturatedCenter",
            "base_PixelFlags_flag_crCenter",
            "base_PixelFlags_flag_bad",
            "base_PixelFlags_flag_interpolated",
        ],
    )

Definition at line 113 of file objectSizeStarSelector.py.

doFluxLimit

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.doFluxLimit

static

Initial value:

=  pexConfig.Field(
        doc="Apply flux limit to Psf Candidate selection?",
        dtype=bool,
        default=True,
    )

Definition at line 45 of file objectSizeStarSelector.py.

doSignalToNoiseLimit

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.doSignalToNoiseLimit

static

Initial value:

=  pexConfig.Field(
        doc="Apply signal-to-noise (i.e. flux/fluxErr) limit to Psf Candidate selection?",
        dtype=bool,
        default=False,
    )

Definition at line 62 of file objectSizeStarSelector.py.

fluxMax

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.fluxMax

static

Initial value:

=  pexConfig.Field(
        doc="specify the maximum psfFlux for good Psf Candidates (ignored if == 0)",
        dtype=float,
        default=0.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 56 of file objectSizeStarSelector.py.

fluxMin

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.fluxMin

static

Initial value:

=  pexConfig.Field(
        doc="specify the minimum psfFlux for good Psf Candidates",
        dtype=float,
        default=12500.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 50 of file objectSizeStarSelector.py.

nSigmaClip

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.nSigmaClip

static

Initial value:

=  pexConfig.Field(
        doc="Keep objects within this many sigma of cluster 0's median",
        dtype=float,
        default=2.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 107 of file objectSizeStarSelector.py.

signalToNoiseMax

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.signalToNoiseMax

static

Initial value:

=  pexConfig.Field(
        doc="specify the maximum signal-to-noise for good Psf Candidates (ignored if == 0)",
        dtype=float,
        default=0.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 78 of file objectSizeStarSelector.py.

signalToNoiseMin

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.signalToNoiseMin

static

Initial value:

=  pexConfig.Field(
        doc="specify the minimum signal-to-noise for good Psf Candidates "
            "(value should take into consideration the detection thresholds "
            "set for the catalog of interest)",
        dtype=float,
        default=50.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 70 of file objectSizeStarSelector.py.

sourceFluxField

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.sourceFluxField

static

Initial value:

=  pexConfig.Field(
        doc="Name of field in Source to use for flux measurement",
        dtype=str,
        default="base_GaussianFlux_instFlux",
    )

Definition at line 96 of file objectSizeStarSelector.py.

widthMax

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.widthMax

static

Initial value:

=  pexConfig.Field(
        doc="maximum width to include in histogram",
        dtype=float,
        default=10.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 90 of file objectSizeStarSelector.py.

widthMin

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.widthMin

static

Initial value:

=  pexConfig.Field(
        doc="minimum width to include in histogram",
        dtype=float,
        default=0.0,
        check=lambda x: x >= 0.0,
    )

Definition at line 84 of file objectSizeStarSelector.py.

widthStdAllowed

lsst.meas.algorithms.objectSizeStarSelector.ObjectSizeStarSelectorConfig.widthStdAllowed

static

Initial value:

=  pexConfig.Field(
        doc="Standard deviation of width allowed to be interpreted as good stars",
        dtype=float,
        default=0.15,
        check=lambda x: x >= 0.0,
    )

Definition at line 101 of file objectSizeStarSelector.py.

---

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.7.0/Linux64/meas_algorithms/22.0.1-32-gf62ce7b1+aa4237961e/python/lsst/meas/algorithms/objectSizeStarSelector.py