Control object used to configure a 2-shapelet fit to a PSF model; see DoubleShapeletPsfApproxAlgorithm. More...

#include <DoubleShapeletPsfApprox.h>

Public Member Functions
	DoubleShapeletPsfApproxControl ()

Public Attributes
int	innerOrder
	"Shapelet order of inner expansion (0 == Gaussian)" ;

int	outerOrder
	"Shapelet order of outer expansion (0 == Gaussian)" ;

double	radiusRatio
	"Initial outer radius divided by inner radius" ;

double	peakRatio
	"Initial outer Gaussian peak height divided by inner Gaussian peak height" ;

double	minRadius
	"Don't allow the semi-minor radius of any component to drop below this value (pixels)" ;

double	minRadiusDiff
	"Don't allow the determinant radii of the two components to differ by less than this (pixels)" ;

double	maxRadiusBoxFraction
	"Don't allow the semi-major radius of any component to go above this fraction of the PSF image width" ;

OptimizerControl	optimizer
	"Configuration of the optimizer used by DoubleShapeletPsfsApproxAlgorithm::fitProfile()." ;

Detailed Description

Control object used to configure a 2-shapelet fit to a PSF model; see DoubleShapeletPsfApproxAlgorithm.

Definition at line 38 of file DoubleShapeletPsfApprox.h.

Constructor & Destructor Documentation

◆ DoubleShapeletPsfApproxControl()

lsst::meas::modelfit::DoubleShapeletPsfApproxControl::DoubleShapeletPsfApproxControl ( )

inline

Definition at line 41 of file DoubleShapeletPsfApprox.h.

                                     :
        innerOrder(2), outerOrder(1),
        radiusRatio(2.0), peakRatio(0.1),
        minRadius(0.25), minRadiusDiff(0.5), maxRadiusBoxFraction(0.4)
    {}

Member Data Documentation

◆ innerOrder

int lsst::meas::modelfit::DoubleShapeletPsfApproxControl::innerOrder

"Shapelet order of inner expansion (0 == Gaussian)" ;

Definition at line 47 of file DoubleShapeletPsfApprox.h.

◆ maxRadiusBoxFraction

double lsst::meas::modelfit::DoubleShapeletPsfApproxControl::maxRadiusBoxFraction

"Don't allow the semi-major radius of any component to go above this fraction of the PSF image width" ;

Definition at line 71 of file DoubleShapeletPsfApprox.h.

◆ minRadius

double lsst::meas::modelfit::DoubleShapeletPsfApproxControl::minRadius

"Don't allow the semi-minor radius of any component to drop below this value (pixels)" ;

Definition at line 61 of file DoubleShapeletPsfApprox.h.

◆ minRadiusDiff

double lsst::meas::modelfit::DoubleShapeletPsfApproxControl::minRadiusDiff

"Don't allow the determinant radii of the two components to differ by less than this (pixels)" ;

Definition at line 66 of file DoubleShapeletPsfApprox.h.

◆ optimizer

OptimizerControl lsst::meas::modelfit::DoubleShapeletPsfApproxControl::optimizer

"Configuration of the optimizer used by DoubleShapeletPsfsApproxAlgorithm::fitProfile()." ;

Definition at line 76 of file DoubleShapeletPsfApprox.h.

◆ outerOrder

int lsst::meas::modelfit::DoubleShapeletPsfApproxControl::outerOrder

"Shapelet order of outer expansion (0 == Gaussian)" ;

Definition at line 49 of file DoubleShapeletPsfApprox.h.

◆ peakRatio

double lsst::meas::modelfit::DoubleShapeletPsfApproxControl::peakRatio

"Initial outer Gaussian peak height divided by inner Gaussian peak height" ;

Definition at line 56 of file DoubleShapeletPsfApprox.h.

◆ radiusRatio

double lsst::meas::modelfit::DoubleShapeletPsfApproxControl::radiusRatio

"Initial outer radius divided by inner radius" ;

Definition at line 51 of file DoubleShapeletPsfApprox.h.

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

/j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/meas_modelfit/g591dd9f2cf+df404f777f/include/lsst/meas/modelfit/DoubleShapeletPsfApprox.h

Public Member Functions

Public Attributes