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)" ; More...

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

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

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

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

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

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

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

Detailed Description

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

Definition at line 37 of file DoubleShapeletPsfApprox.h.

Constructor & Destructor Documentation

◆ DoubleShapeletPsfApproxControl()

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

inline

Definition at line 40 of file DoubleShapeletPsfApprox.h.

                                      :
         innerOrder(2), outerOrder(1),
         radiusRatio(2.0), peakRatio(0.1),
         minRadius(1.0), 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 46 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 70 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 60 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 65 of file DoubleShapeletPsfApprox.h.

◆ optimizer

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

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

Definition at line 75 of file DoubleShapeletPsfApprox.h.

◆ outerOrder

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

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

Definition at line 48 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 55 of file DoubleShapeletPsfApprox.h.

◆ radiusRatio

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

"Initial outer radius divided by inner radius" ;

Definition at line 50 of file DoubleShapeletPsfApprox.h.

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

/j/snowflake/release/lsstsw/stack/Linux64/meas_modelfit/18.1.0/include/lsst/meas/modelfit/DoubleShapeletPsfApprox.h

Public Member Functions

Public Attributes