SdssShapeAlgorithm#

class lsst.meas.base.SdssShapeAlgorithm#

Bases: SimpleAlgorithm

Attributes Summary

FAILURE

MAXITER

PSF_SHAPE_BAD

SHIFT

UNWEIGHTED

UNWEIGHTED_BAD

Methods Summary

computeAdaptiveMoments(*args, **kwargs)

Overloaded function.

computeFixedMomentsFlux(*args, **kwargs)

Overloaded function.

fail(*args, **kwargs)

Overloaded function.

measure(*args, **kwargs)

Overloaded function.

Attributes Documentation

FAILURE = <lsst.meas.base.FlagDefinition object>#
MAXITER = <lsst.meas.base.FlagDefinition object>#
PSF_SHAPE_BAD = <lsst.meas.base.FlagDefinition object>#
SHIFT = <lsst.meas.base.FlagDefinition object>#
UNWEIGHTED = <lsst.meas.base.FlagDefinition object>#
UNWEIGHTED_BAD = <lsst.meas.base.FlagDefinition object>#

Methods Documentation

static computeAdaptiveMoments(*args, **kwargs)#

Overloaded function.

  1. computeAdaptiveMoments(image: lsst.afw.image._image.ImageI, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd89c28df0>) -> lsst.meas.base.SdssShapeResult

  2. computeAdaptiveMoments(image: lsst.afw.image._image.ImageF, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd89d07bf0>) -> lsst.meas.base.SdssShapeResult

  3. computeAdaptiveMoments(image: lsst.afw.image._image.ImageD, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd8a673130>) -> lsst.meas.base.SdssShapeResult

  4. computeAdaptiveMoments(image: lsst.afw.image._maskedImage.MaskedImageI, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd89d5e770>) -> lsst.meas.base.SdssShapeResult

  5. computeAdaptiveMoments(image: lsst.afw.image._maskedImage.MaskedImageF, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd89d304b0>) -> lsst.meas.base.SdssShapeResult

  6. computeAdaptiveMoments(image: lsst.afw.image._maskedImage.MaskedImageD, position: lsst.geom.Point2D, negative: bool = False, ctrl: lsst.meas.base.SdssShapeControl = <lsst.meas.base.SdssShapeControl object at 0x7fcd89d304f0>) -> lsst.meas.base.SdssShapeResult

static computeFixedMomentsFlux(*args, **kwargs)#

Overloaded function.

  1. computeFixedMomentsFlux(image: lsst.afw.image._image.ImageI, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

  2. computeFixedMomentsFlux(image: lsst.afw.image._image.ImageF, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

  3. computeFixedMomentsFlux(image: lsst.afw.image._image.ImageD, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

  4. computeFixedMomentsFlux(image: lsst.afw.image._maskedImage.MaskedImageI, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

  5. computeFixedMomentsFlux(image: lsst.afw.image._maskedImage.MaskedImageF, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

  6. computeFixedMomentsFlux(image: lsst.afw.image._maskedImage.MaskedImageD, shape: lsst.afw.geom.ellipses.Quadrupole, position: lsst.geom.Point2D) -> lsst.meas.base.FluxResult

fail(*args, **kwargs)#

Overloaded function.

  1. fail(self: lsst.meas.base.SdssShapeAlgorithm, measRecord: lsst.afw.table.SourceRecord, error: lsst.meas.base.MeasurementError = 0) -> None

  2. fail(self: lsst.meas.base.SdssShapeAlgorithm, measRecord: lsst.afw.table.SourceRecord, error: lsst.meas.base.MeasurementError = None) -> None

measure(*args, **kwargs)#

Overloaded function.

  1. measure(self: lsst.meas.base.SdssShapeAlgorithm, record: lsst.afw.table.SourceRecord, exposure: lsst.afw.image._exposure.ExposureF) -> None

  2. measure(self: lsst.meas.base.SdssShapeAlgorithm, measRecord: lsst.afw.table.SourceRecord, exposure: lsst.afw.image._exposure.ExposureF) -> None