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LSST Data Management Base Package
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A parametrized matrix that performs a convolution in shapelet space. More...
#include <GaussHermiteConvolution.h>
Public Member Functions | |
ndarray::Array< double const, 2, 2 > | evaluate (afw::geom::ellipses::Ellipse &ellipse) const |
Evaluate a shapelet convolution matrix in the given array. | |
int | getColOrder () const |
Return the order of the to-be-convolved shapelet basis. | |
int | getRowOrder () const |
Return the order of the post-convolution shapelet basis. | |
GaussHermiteConvolution (int colOrder, ShapeletFunction const &psf) | |
Construct a matrix that convolves a basis of the given order with the given shapelet function. | |
~GaussHermiteConvolution () | |
GaussHermiteConvolution (const GaussHermiteConvolution &)=delete | |
GaussHermiteConvolution & | operator= (const GaussHermiteConvolution &)=delete |
GaussHermiteConvolution (GaussHermiteConvolution &&)=delete | |
GaussHermiteConvolution & | operator= (GaussHermiteConvolution &&)=delete |
Static Public Member Functions | |
static int | computeRowOrder (int colOrder, int psfOrder) |
A parametrized matrix that performs a convolution in shapelet space.
GaussHermiteConvolution is defined only for the HERMITE basis type.
Definition at line 42 of file GaussHermiteConvolution.h.
lsst::shapelet::GaussHermiteConvolution::GaussHermiteConvolution | ( | int | colOrder, |
ShapeletFunction const & | psf ) |
Construct a matrix that convolves a basis of the given order with the given shapelet function.
lsst::shapelet::GaussHermiteConvolution::~GaussHermiteConvolution | ( | ) |
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inlinestatic |
Definition at line 45 of file GaussHermiteConvolution.h.
ndarray::Array< double const, 2, 2 > lsst::shapelet::GaussHermiteConvolution::evaluate | ( | afw::geom::ellipses::Ellipse & | ellipse | ) | const |
Evaluate a shapelet convolution matrix in the given array.
[in,out] | ellipse | On input, the ellipse core of the unconvolved shapelet expansion. On output, the ellipse core of the convolved shapelet expansion. |
The returned array is owned by the GaussHermiteConvolution object and will be modified the next time evaluate() is called.
int lsst::shapelet::GaussHermiteConvolution::getColOrder | ( | ) | const |
Return the order of the to-be-convolved shapelet basis.
int lsst::shapelet::GaussHermiteConvolution::getRowOrder | ( | ) | const |
Return the order of the post-convolution shapelet basis.
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