LSST Applications
21.0.0-147-g0e635eb1+1acddb5be5,22.0.0+052faf71bd,22.0.0+1ea9a8b2b2,22.0.0+6312710a6c,22.0.0+729191ecac,22.0.0+7589c3a021,22.0.0+9f079a9461,22.0.1-1-g7d6de66+b8044ec9de,22.0.1-1-g87000a6+536b1ee016,22.0.1-1-g8e32f31+6312710a6c,22.0.1-10-gd060f87+016f7cdc03,22.0.1-12-g9c3108e+df145f6f68,22.0.1-16-g314fa6d+c825727ab8,22.0.1-19-g93a5c75+d23f2fb6d8,22.0.1-19-gb93eaa13+aab3ef7709,22.0.1-2-g8ef0a89+b8044ec9de,22.0.1-2-g92698f7+9f079a9461,22.0.1-2-ga9b0f51+052faf71bd,22.0.1-2-gac51dbf+052faf71bd,22.0.1-2-gb66926d+6312710a6c,22.0.1-2-gcb770ba+09e3807989,22.0.1-20-g32debb5+b8044ec9de,22.0.1-23-gc2439a9a+fb0756638e,22.0.1-3-g496fd5d+09117f784f,22.0.1-3-g59f966b+1e6ba2c031,22.0.1-3-g849a1b8+f8b568069f,22.0.1-3-gaaec9c0+c5c846a8b1,22.0.1-32-g5ddfab5d3+60ce4897b0,22.0.1-4-g037fbe1+64e601228d,22.0.1-4-g8623105+b8044ec9de,22.0.1-5-g096abc9+d18c45d440,22.0.1-5-g15c806e+57f5c03693,22.0.1-7-gba73697+57f5c03693,master-g6e05de7fdc+c1283a92b8,master-g72cdda8301+729191ecac,w.2021.39
LSST Data Management Base Package
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Evaluates a MultiShapeletFunction. More...
#include <MultiShapeletFunction.h>
Public Types | |
typedef std::shared_ptr< MultiShapeletFunctionEvaluator > | Ptr |
typedef std::shared_ptr< MultiShapeletFunctionEvaluator const > | ConstPtr |
Public Member Functions | |
double | operator() (double x, double y) const |
Evaluate at the given point. More... | |
double | operator() (geom::Point2D const &point) const |
Evaluate at the given point. More... | |
double | operator() (geom::Extent2D const &point) const |
Evaluate at the given point. More... | |
ndarray::Array< double, 1, 1 > | operator() (ndarray::Array< double const, 1 > const &x, ndarray::Array< double const, 1 > const &y) const |
Evaluate at the given points, returning a newly-allocated array. More... | |
void | addToImage (ndarray::Array< double, 2, 1 > const &array, geom::Point2I const &xy0=geom::Point2I()) const |
Add the function to the given image-like array. More... | |
void | addToImage (afw::image::Image< double > &image) const |
Evaluate the function on the given image. More... | |
double | integrate () const |
Compute the definite integral or integral moments. More... | |
afw::geom::ellipses::Ellipse | computeMoments () const |
Return the unweighted dipole and quadrupole moments of the function as an ellipse. More... | |
void | update (MultiShapeletFunction const &function) |
Update the evaluator from the given function. More... | |
MultiShapeletFunctionEvaluator (MultiShapeletFunction const &function) | |
Construct an evaluator for the given function. More... | |
Evaluates a MultiShapeletFunction.
This is distinct from MultiShapeletFunction to allow the evaluator to construct temporaries and allocate workspace that will be reused when evaluating at multiple points.
A MultiShapeletFunctionEvaluator is invalidated whenever the MultiShapeletFunction it was constructed from is modified.
Definition at line 93 of file MultiShapeletFunction.h.
typedef std::shared_ptr<MultiShapeletFunctionEvaluator const> lsst::shapelet::MultiShapeletFunctionEvaluator::ConstPtr |
Definition at line 97 of file MultiShapeletFunction.h.
typedef std::shared_ptr<MultiShapeletFunctionEvaluator> lsst::shapelet::MultiShapeletFunctionEvaluator::Ptr |
Definition at line 96 of file MultiShapeletFunction.h.
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explicit |
Construct an evaluator for the given function.
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inline |
Evaluate the function on the given image.
Definition at line 123 of file MultiShapeletFunction.h.
void lsst::shapelet::MultiShapeletFunctionEvaluator::addToImage | ( | ndarray::Array< double, 2, 1 > const & | array, |
geom::Point2I const & | xy0 = geom::Point2I() |
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) | const |
Add the function to the given image-like array.
afw::geom::ellipses::Ellipse lsst::shapelet::MultiShapeletFunctionEvaluator::computeMoments | ( | ) | const |
Return the unweighted dipole and quadrupole moments of the function as an ellipse.
double lsst::shapelet::MultiShapeletFunctionEvaluator::integrate | ( | ) | const |
Compute the definite integral or integral moments.
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inline |
Evaluate at the given point.
Definition at line 100 of file MultiShapeletFunction.h.
double lsst::shapelet::MultiShapeletFunctionEvaluator::operator() | ( | geom::Extent2D const & | point | ) | const |
Evaluate at the given point.
double lsst::shapelet::MultiShapeletFunctionEvaluator::operator() | ( | geom::Point2D const & | point | ) | const |
Evaluate at the given point.
ndarray::Array<double,1,1> lsst::shapelet::MultiShapeletFunctionEvaluator::operator() | ( | ndarray::Array< double const, 1 > const & | x, |
ndarray::Array< double const, 1 > const & | y | ||
) | const |
Evaluate at the given points, returning a newly-allocated array.
void lsst::shapelet::MultiShapeletFunctionEvaluator::update | ( | MultiShapeletFunction const & | function | ) |
Update the evaluator from the given function.