SingleGaussianPsf

class lsst.meas.algorithms.SingleGaussianPsf

Bases: KernelPsf

Attributes Summary

COPY
INTERNAL

Methods Summary

clone(self)
computeApertureFlux(self, radius, position, ...)
computeBBox(self, position, color)
computeImage(self, position, color, owner)
computeImageBBox(self, position, color)
computeKernelBBox(self, position, color)
computeKernelImage(self, position, color, owner)
computePeak(self, position, color)
computeShape(self, position, color)
getAverageColor(self)
getAveragePosition(self)
getCacheCapacity(self)
getKernel(self)
getLocalKernel(self, position, color)
getSigma(self)
isPersistable(self)
readFits(*args, **kwargs)	Overloaded function.
recenterKernelImage(im, position[, ...])
resized(self, width, height)
setCacheCapacity(self, arg0)
writeFits(*args, **kwargs)	Overloaded function.

Attributes Documentation

COPY = <ImageOwnerEnum.COPY: 0>

INTERNAL = <ImageOwnerEnum.INTERNAL: 1>

Methods Documentation

clone(self: lsst.meas.algorithms.SingleGaussianPsf) → lsst.afw.detection.Psf

computeApertureFlux(self: lsst.afw.detection.Psf, radius: float, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa610942cb0>) → float

computeBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa610895ef0>) → lsst.geom.Box2I

computeImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa60e17d4f0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) → lsst.afw.image._image.ImageD

computeImageBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa6109434f0>) → lsst.geom.Box2I

computeKernelBBox(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa60e4dfa30>) → lsst.geom.Box2I

computeKernelImage(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa60defdfb0>, owner: lsst.afw.detection.Psf.ImageOwnerEnum = <ImageOwnerEnum.???: 0>) → lsst.afw.image._image.ImageD

computePeak(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa60df197f0>) → float

computeShape(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa6108824b0>) → lsst.afw.geom.ellipses.Quadrupole

getAverageColor(self: lsst.afw.detection.Psf) → lsst.afw.image.Color

getAveragePosition(self: lsst.meas.algorithms.KernelPsf) → lsst.geom.Point2D

getCacheCapacity(self: lsst.afw.detection.Psf) → int

getKernel(self: lsst.meas.algorithms.KernelPsf) → lsst.afw.math.Kernel

getLocalKernel(self: lsst.afw.detection.Psf, position: lsst.geom.Point2D, color: lsst.afw.image.Color = <lsst.afw.image.Color object at 0x7fa60e17cd70>) → lsst::afw::math::Kernel

getSigma(self: lsst.meas.algorithms.SingleGaussianPsf) → float

isPersistable(self: lsst.meas.algorithms.SingleGaussianPsf) → bool

static readFits(*args, **kwargs)

Overloaded function.

1. readFits(fileName: str, hdu: int = -2147483648) -> lsst.meas.algorithms.SingleGaussianPsf

2. readFits(manager: lsst.afw.fits._fits.MemFileManager, hdu: int = -2147483648) -> lsst.meas.algorithms.SingleGaussianPsf

static recenterKernelImage(im: lsst.afw.image._image.ImageD, position: lsst.geom.Point2D, warpAlgorithm: str = 'lanczos5', warpBuffer: int = 5) → lsst.afw.image._image.ImageD

resized(self: lsst.meas.algorithms.SingleGaussianPsf, width: int, height: int) → lsst.afw.detection.Psf

setCacheCapacity(self: lsst.afw.detection.Psf, arg0: int) → None

writeFits(*args, **kwargs)

Overloaded function.

1. writeFits(self: lsst.meas.algorithms.SingleGaussianPsf, fileName: str, mode: str = ‘w’) -> None

2. writeFits(self: lsst.meas.algorithms.SingleGaussianPsf, manager: lsst.afw.fits._fits.MemFileManager, mode: str = ‘w’) -> None