SpatialKernelSolution

class lsst.ip.diffim.SpatialKernelSolution

Bases: KernelSolution

Attributes Summary

CHOLESKY_LDLT

CHOLESKY_LLT

EIGENVALUE

EIGENVECTOR

LU

NONE

SVD

Methods Summary

addConstraint(self, xCenter, yCenter, qMat, wVec)

getB(self)

getConditionNumber(*args, **kwargs)

Overloaded function.

getId(self)

getM(self)

getSolutionPair(self)

getSolvedBy(self)

makeKernelImage(self, pos)

printA(self)

printB(self)

printM(self)

solve(self)

Attributes Documentation

CHOLESKY_LDLT = <KernelSolvedBy.CHOLESKY_LDLT: 1>
CHOLESKY_LLT = <KernelSolvedBy.CHOLESKY_LLT: 2>
EIGENVALUE = <ConditionNumberType.EIGENVALUE: 0>
EIGENVECTOR = <KernelSolvedBy.EIGENVECTOR: 4>
LU = <KernelSolvedBy.LU: 3>
NONE = <KernelSolvedBy.NONE: 0>
SVD = <ConditionNumberType.SVD: 1>

Methods Documentation

addConstraint(self: lsst.ip.diffim.kernelSolution.SpatialKernelSolution, xCenter: float, yCenter: float, qMat: numpy.ndarray[numpy.float64[m, n]], wVec: numpy.ndarray[numpy.float64[m, 1]]) None
getB(self: lsst.ip.diffim.kernelSolution.KernelSolution) numpy.ndarray[numpy.float64[m, 1]]
getConditionNumber(*args, **kwargs)

Overloaded function.

  1. getConditionNumber(self: lsst.ip.diffim.kernelSolution.KernelSolution, conditionType: lsst.ip.diffim.kernelSolution.KernelSolution.ConditionNumberType) -> float

  2. getConditionNumber(self: lsst.ip.diffim.kernelSolution.KernelSolution, mMat: numpy.ndarray[numpy.float64[m, n]], conditionType: lsst.ip.diffim.kernelSolution.KernelSolution.ConditionNumberType) -> float

getId(self: lsst.ip.diffim.kernelSolution.KernelSolution) int
getM(self: lsst.ip.diffim.kernelSolution.KernelSolution) numpy.ndarray[numpy.float64[m, n]]
getSolutionPair(self: lsst.ip.diffim.kernelSolution.SpatialKernelSolution) Tuple[lsst.afw.math.LinearCombinationKernel, lsst.afw.math.Function2D]
getSolvedBy(self: lsst.ip.diffim.kernelSolution.KernelSolution) lsst.ip.diffim.kernelSolution.KernelSolution.KernelSolvedBy
makeKernelImage(self: lsst.ip.diffim.kernelSolution.SpatialKernelSolution, pos: lsst.geom.Point2D) lsst.afw.image.image.ImageD
printA(self: lsst.ip.diffim.kernelSolution.KernelSolution) None
printB(self: lsst.ip.diffim.kernelSolution.KernelSolution) None
printM(self: lsst.ip.diffim.kernelSolution.KernelSolution) None
solve(self: lsst.ip.diffim.kernelSolution.SpatialKernelSolution) None