CoaddBoundedField

class lsst.meas.algorithms.CoaddBoundedField

Bases: BoundedField

Methods Summary

addToImage(*args, **kwargs)	Overloaded function.
divideImage(*args, **kwargs)	Overloaded function.
evaluate(x[, y])	Evaluate the CoaddBoundedField.
fillImage(*args, **kwargs)	Overloaded function.
getBBox(self)
getCoaddWcs(self)
getDefault(self)
getElements(self)
getThrowOnMissing(self)
integrate(self)
isPersistable(self)
mean(self)
multiplyImage(*args, **kwargs)	Overloaded function.
readFits(*args, **kwargs)	Overloaded function.
writeFits(*args, **kwargs)	Overloaded function.

Methods Documentation

addToImage(*args, **kwargs)

Overloaded function.

1. addToImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageD, scaleBy: float = 1.0, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

2. addToImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageF, scaleBy: float = 1.0, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

divideImage(*args, **kwargs)

Overloaded function.

1. divideImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageD, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

2. divideImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageF, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

evaluate(x, y=None)

Evaluate the CoaddBoundedField.

This accepts either a Point2D or an array of x and y positions.

When arrays are passed, this uses a vectorized version of CoaddBoundedField::evaluate(). If the coadd bounded field has throwOnMissing then this will return NaN for missing values; otherwise it will return 0.0.

Parameters:

xlsst.geom.Point2D or np.ndarray

Array of x values.

ynp.ndarray, optional

Array of y values.

Returns:

valuesfloat or np.ndarray

Evaluated value or array of values.

fillImage(*args, **kwargs)

Overloaded function.

1. fillImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageD, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

2. fillImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageF, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

getBBox(self: lsst.afw.math.BoundedField) → lsst.geom.Box2I

getCoaddWcs(self: lsst.meas.algorithms.CoaddBoundedField) → lsst.afw.geom.SkyWcs

getDefault(self: lsst.meas.algorithms.CoaddBoundedField) → float

getElements(self: lsst.meas.algorithms.CoaddBoundedField) → List[lsst.meas.algorithms.CoaddBoundedFieldElement]

getThrowOnMissing(self: lsst.meas.algorithms.CoaddBoundedField) → bool

integrate(self: lsst.afw.math.BoundedField) → float

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

mean(self: lsst.afw.math.BoundedField) → float

multiplyImage(*args, **kwargs)

Overloaded function.

1. multiplyImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageD, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

2. multiplyImage(self: lsst.afw.math.BoundedField, image: lsst.afw.image._image.ImageF, overlapOnly: bool = False, xStep: int = 1, yStep: int = 1) -> None

static readFits(*args, **kwargs)

Overloaded function.

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

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

writeFits(*args, **kwargs)

Overloaded function.

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

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