lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig Class Reference

Inheritance diagram for lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig:

Public Member Functions
def	setDefaults (self)

Static Public Attributes
	installPsf
	maxNonRoundness
	maxExtendedness
	doExtendednessCut
	centroidPixelPercentile
	doCheckCentroidPixelValue
	initialPsfWidth
	nSigmaDetection
	nPixMinDetection
	donutDiameter

Detailed Description

Config class for the QuickFrameMeasurementTask.

Definition at line 36 of file quickFrameMeasurement.py.

Member Function Documentation

setDefaults()

def lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.setDefaults

(

self

)

Definition at line 91 of file quickFrameMeasurement.py.

    def setDefaults(self):
        super().setDefaults()
        self.installPsf.fwhm = self.initialPsfWidth
 
 

Member Data Documentation

centroidPixelPercentile

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.centroidPixelPercentile

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="The image's percentile value which the centroid must be greater than to pass the final peak"
            " check. Ignored if doCheckCentroidPixelValue is False",
        default=90,
    )

Definition at line 58 of file quickFrameMeasurement.py.

doCheckCentroidPixelValue

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.doCheckCentroidPixelValue

static

Initial value:

=  pexConfig.Field(
        dtype=bool,
        doc="Check that the centroid found is actually in the centroidPixelPercentile percentile of the"
            " image? Set to False for donut images.",
        default=True,
    )

Definition at line 64 of file quickFrameMeasurement.py.

doExtendednessCut

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.doExtendednessCut

static

Initial value:

=  pexConfig.Field(
        dtype=bool,
        doc="Apply the extendeness cut, as definted by maxExtendedness",
        default=False,
    )

Definition at line 53 of file quickFrameMeasurement.py.

donutDiameter

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.donutDiameter

static

Initial value:

=  pexConfig.Field(
        dtype=int,
        doc="The expected diameter of donuts in a donut image, in pixels.",
        default=400,
    )

Definition at line 85 of file quickFrameMeasurement.py.

initialPsfWidth

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.initialPsfWidth

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="Guess at the initial PSF FWHM in pixels.",
        default=10,
    )

Definition at line 70 of file quickFrameMeasurement.py.

installPsf

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.installPsf

static

Initial value:

=  pexConfig.ConfigurableField(
        target=InstallGaussianPsfTask,
        doc="Task for installing an initial PSF",
    )

Definition at line 39 of file quickFrameMeasurement.py.

maxExtendedness

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.maxExtendedness

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="Max absolute value of xx and yy above which to cut, in order to exclude large/things",
        default=100,
    )

Definition at line 48 of file quickFrameMeasurement.py.

maxNonRoundness

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.maxNonRoundness

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="Ratio of xx to yy (or vice versa) above which to cut, in order to exclude spectra",
        default=5.,
    )

Definition at line 43 of file quickFrameMeasurement.py.

nPixMinDetection

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.nPixMinDetection

static

Initial value:

=  pexConfig.Field(
        dtype=int,
        doc="Minimum number of pixels in a detected source.",
        default=10,
    )

Definition at line 80 of file quickFrameMeasurement.py.

nSigmaDetection

lsst.pipe.tasks.quickFrameMeasurement.QuickFrameMeasurementTaskConfig.nSigmaDetection

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="Number of sigma for the detection limit.",
        default=20,
    )

Definition at line 75 of file quickFrameMeasurement.py.

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.7.0/Linux64/pipe_tasks/21.0.0-172-gfb10e10a+18fedfabac/python/lsst/pipe/tasks/quickFrameMeasurement.py