#include <parametricmodel.h>

Inheritance diagram for lsst::gauss2d::fit::ParametricModel:

Public Member Functions
virtual void	add_extra_param_map (const Channel &channel, ExtraParamMap &map_extra, const GradParamMap &map_grad, ParameterMap &offsets) const =0

virtual void	add_extra_param_factors (const Channel &channel, ExtraParamFactors &factors) const =0

virtual void	add_grad_param_map (const Channel &channel, GradParamMap &map, ParameterMap &offsets) const =0

virtual void	add_grad_param_factors (const Channel &channel, GradParamFactors &factors) const =0

virtual void	set_extra_param_factors (const Channel &channel, ExtraParamFactors &factors, size_t index) const =0

virtual void	set_grad_param_factors (const Channel &channel, GradParamFactors &factors, size_t index) const =0

virtual std::unique_ptr< const lsst::gauss2d::Gaussians >	get_gaussians (const Channel &channel) const =0

virtual size_t	get_n_gaussians (const Channel &channel) const =0
	Return the number of Gaussian sub-components controlled by this model.

Public Member Functions inherited from lsst::gauss2d::fit::Parametric
virtual ParamRefs &	get_parameters (ParamRefs &params, ParamFilter *filter=nullptr) const =0

virtual ParamCRefs &	get_parameters_const (ParamCRefs &params, ParamFilter *filter=nullptr) const =0
	Same as get_parameters(), but for const refs.

ParamRefs	get_parameters_new (ParamFilter *filter=nullptr) const
	Same as get_parameters(), but returning a new vector.

ParamCRefs	get_parameters_const_new (ParamFilter *filter=nullptr) const
	Same as get_parameters_const(), but returning a new vector.

Detailed Description

A Parametric that can manage Parameter gradients and return Gaussians.

Note: See GaussianEvaluator for details on extra/grad param maps.

Member Function Documentation

◆ add_extra_param_factors()

virtual void lsst::gauss2d::fit::ParametricModel::add_extra_param_factors	(	const Channel &	channel,
		ExtraParamFactors &	factors ) const

pure virtual

Add extra Parameter gradient factors to an existing vector.

Parameters

channel	The Channel to add factors for.
factors	The ExtraParamFactors to add to.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ add_extra_param_map()

virtual void lsst::gauss2d::fit::ParametricModel::add_extra_param_map	(	const Channel &	channel,
		ExtraParamMap &	map_extra,
		const GradParamMap &	map_grad,
		ParameterMap &	offsets ) const

pure virtual

Add extra Parameter indices to a map.

Parameters

channel	The Channel to add indices for.
map_extra	The ExtraParamMap to add to.
map_grad	The completed GradParamMap.
offsets	A map of index offsets for Parameters that have already been added.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ add_grad_param_factors()

virtual void lsst::gauss2d::fit::ParametricModel::add_grad_param_factors	(	const Channel &	channel,
		GradParamFactors &	factors ) const

pure virtual

Add Parameter gradient factors to an existing map.

Parameters

channel	The Channel to add factors for.
factors	The GradParamFactors to add to.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ add_grad_param_map()

virtual void lsst::gauss2d::fit::ParametricModel::add_grad_param_map	(	const Channel &	channel,
		GradParamMap &	map,
		ParameterMap &	offsets ) const

pure virtual

Add Parameter gradient indices to an existing map.

Parameters

channel	The Channel to add indices for.
map	The map to add to.
offsets	A map of index offsets for Parameters that have already been added.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ get_gaussians()

virtual std::unique_ptr< const lsst::gauss2d::Gaussians > lsst::gauss2d::fit::ParametricModel::get_gaussians ( const Channel & channel ) const

pure virtual

Return the vector of Gaussian sub-components controlled by this model.

Parameters

channel The Channel to return Gaussians for.

Returns: The Gaussians controlled by this model.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ get_n_gaussians()

virtual size_t lsst::gauss2d::fit::ParametricModel::get_n_gaussians ( const Channel & channel ) const

pure virtual

Return the number of Gaussian sub-components controlled by this model.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ set_extra_param_factors()

virtual void lsst::gauss2d::fit::ParametricModel::set_extra_param_factors	(	const Channel &	channel,
		ExtraParamFactors &	factors,
		size_t	index ) const

pure virtual

Set extra Parameter gradient factors in an existing map.

Parameters

channel	The Channel to set factors for.
factors	The ExtraParamFactors to set factors for.
index	The index to begin setting factors at.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

◆ set_grad_param_factors()

virtual void lsst::gauss2d::fit::ParametricModel::set_grad_param_factors	(	const Channel &	channel,
		GradParamFactors &	factors,
		size_t	index ) const

pure virtual

Set Parameter gradient factors in an existing map.

Parameters

channel	The Channel to set factors for.
factors	The GradParamFactors to set factors for.
index	The index to begin setting factors at.

Implemented in lsst::gauss2d::fit::GaussianComponent, lsst::gauss2d::fit::Model< T, Image, Indices, Mask >, lsst::gauss2d::fit::PsfModel, lsst::gauss2d::fit::SersicMixComponent, and lsst::gauss2d::fit::Source.

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

include/lsst/gauss2d/fit/parametricmodel.h

Public Member Functions

Detailed Description

Member Function Documentation

◆ add_extra_param_factors()

◆ add_extra_param_map()

◆ add_grad_param_factors()

◆ add_grad_param_map()

◆ get_gaussians()

◆ get_n_gaussians()

◆ set_extra_param_factors()

◆ set_grad_param_factors()