LSSTApplications  17.0+124,17.0+14,17.0+73,18.0.0+37,18.0.0+80,18.0.0-4-g68ffd23+4,18.1.0-1-g0001055+12,18.1.0-1-g03d53ef+5,18.1.0-1-g1349e88+55,18.1.0-1-g2505f39+44,18.1.0-1-g5315e5e+4,18.1.0-1-g5e4b7ea+14,18.1.0-1-g7e8fceb+4,18.1.0-1-g85f8cd4+48,18.1.0-1-g8ff0b9f+4,18.1.0-1-ga2c679d+1,18.1.0-1-gd55f500+35,18.1.0-10-gb58edde+2,18.1.0-11-g0997b02+4,18.1.0-13-gfe4edf0b+12,18.1.0-14-g259bd21+21,18.1.0-19-gdb69f3f+2,18.1.0-2-g5f9922c+24,18.1.0-2-gd3b74e5+11,18.1.0-2-gfbf3545+32,18.1.0-26-g728bddb4+5,18.1.0-27-g6ff7ca9+2,18.1.0-3-g52aa583+25,18.1.0-3-g8ea57af+9,18.1.0-3-gb69f684+42,18.1.0-3-gfcaddf3+6,18.1.0-32-gd8786685a,18.1.0-4-gf3f9b77+6,18.1.0-5-g1dd662b+2,18.1.0-5-g6dbcb01+41,18.1.0-6-gae77429+3,18.1.0-7-g9d75d83+9,18.1.0-7-gae09a6d+30,18.1.0-9-gc381ef5+4,w.2019.45
LSSTDataManagementBasePackage
Public Member Functions | List of all members
lsst::shapelet::GaussHermiteProjection Class Reference

#include <GaussHermiteProjection.h>

Public Member Functions

Eigen::MatrixXd compute (afw::geom::ellipses::Quadrupole const &inputEllipse, int inputOrder, afw::geom::ellipses::Quadrupole const &outputEllipse, int outputOrder) const
 Compute a matrix that projects from one shapelet basis ellipse to another. More...
 
Eigen::MatrixXd compute (geom::LinearTransform const &inputTransform, int inputOrder, geom::LinearTransform const &outputTransform, int outputOrder) const
 Compute a matrix that projects from one shapelet basis "grid transform" to another. More...
 
Eigen::MatrixXd compute (Eigen::Matrix2d const &inputTransform, int inputOrder, Eigen::Matrix2d const &outputTransform, int outputOrder) const
 Compute a matrix that projects from one shapelet basis "grid transform" to another. More...
 
int getMaxOrder () const
 
 GaussHermiteProjection (int maxOrder)
 

Detailed Description

Definition at line 34 of file GaussHermiteProjection.h.

Constructor & Destructor Documentation

◆ GaussHermiteProjection()

lsst::shapelet::GaussHermiteProjection::GaussHermiteProjection ( int  maxOrder)
inlineexplicit

Definition at line 67 of file GaussHermiteProjection.h.

67 : _htm(maxOrder) {}

Member Function Documentation

◆ compute() [1/3]

Eigen::MatrixXd lsst::shapelet::GaussHermiteProjection::compute ( afw::geom::ellipses::Quadrupole const &  inputEllipse,
int  inputOrder,
afw::geom::ellipses::Quadrupole const &  outputEllipse,
int  outputOrder 
) const
inline

Compute a matrix that projects from one shapelet basis ellipse to another.

Definition at line 38 of file GaussHermiteProjection.h.

41  {
42  return compute(
43  inputEllipse.getGridTransform().getMatrix(), inputOrder,
44  outputEllipse.getGridTransform().getMatrix(), outputOrder
45  );
46  }
Eigen::MatrixXd compute(afw::geom::ellipses::Quadrupole const &inputEllipse, int inputOrder, afw::geom::ellipses::Quadrupole const &outputEllipse, int outputOrder) const
Compute a matrix that projects from one shapelet basis ellipse to another.

◆ compute() [2/3]

Eigen::MatrixXd lsst::shapelet::GaussHermiteProjection::compute ( geom::LinearTransform const &  inputTransform,
int  inputOrder,
geom::LinearTransform const &  outputTransform,
int  outputOrder 
) const
inline

Compute a matrix that projects from one shapelet basis "grid transform" to another.

Definition at line 49 of file GaussHermiteProjection.h.

52  {
53  return compute(
54  inputTransform.getMatrix(), inputOrder,
55  outputTransform.getMatrix(), outputOrder
56  );
57  }
Eigen::MatrixXd compute(afw::geom::ellipses::Quadrupole const &inputEllipse, int inputOrder, afw::geom::ellipses::Quadrupole const &outputEllipse, int outputOrder) const
Compute a matrix that projects from one shapelet basis ellipse to another.

◆ compute() [3/3]

Eigen::MatrixXd lsst::shapelet::GaussHermiteProjection::compute ( Eigen::Matrix2d const &  inputTransform,
int  inputOrder,
Eigen::Matrix2d const &  outputTransform,
int  outputOrder 
) const

Compute a matrix that projects from one shapelet basis "grid transform" to another.

◆ getMaxOrder()

int lsst::shapelet::GaussHermiteProjection::getMaxOrder ( ) const
inline

Definition at line 65 of file GaussHermiteProjection.h.

65 { return _htm.getOrder(); }
int getOrder() const
Return the maximum order at which the matrix can be computed.

The documentation for this class was generated from the following file: