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parametricmodel.h
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1#ifndef LSST_GAUSS2D_FIT_PARAMETRICMODEL_H
2#define LSST_GAUSS2D_FIT_PARAMETRICMODEL_H
3
6
7#include "channel.h"
8#include "parametric.h"
9
10namespace lsst::gauss2d::fit {
16
18
19// TODO: Expand on the method docs; add reasoning on the design
26public:
35 virtual void add_extra_param_map(const Channel& channel, ExtraParamMap& map_extra,
36 const GradParamMap& map_grad, ParameterMap& offsets) const
37 = 0;
44 virtual void add_extra_param_factors(const Channel& channel, ExtraParamFactors& factors) const = 0;
52 virtual void add_grad_param_map(const Channel& channel, GradParamMap& map, ParameterMap& offsets) const
53 = 0;
60 virtual void add_grad_param_factors(const Channel& channel, GradParamFactors& factors) const = 0;
68 virtual void set_extra_param_factors(const Channel& channel, ExtraParamFactors& factors,
69 size_t index) const
70 = 0;
78 virtual void set_grad_param_factors(const Channel& channel, GradParamFactors& factors, size_t index) const
79 = 0;
80
89 virtual size_t get_n_gaussians(const Channel& channel) const = 0;
90};
91
92} // namespace lsst::gauss2d::fit
93
94#endif
An observational channel, usually representing some range of wavelengths of light.
Definition channel.h:29
A parametric object that can return and filter its Parameter instances.
Definition parametric.h:13
A Parametric that can manage Parameter gradients and return Gaussians.
virtual void add_grad_param_factors(const Channel &channel, GradParamFactors &factors) const =0
Add Parameter gradient factors to an existing map.
virtual void add_extra_param_factors(const Channel &channel, ExtraParamFactors &factors) const =0
Add extra Parameter gradient factors to an existing vector.
virtual void set_extra_param_factors(const Channel &channel, ExtraParamFactors &factors, size_t index) const =0
Set extra Parameter gradient factors in an existing map.
virtual std::unique_ptr< const lsst::gauss2d::Gaussians > get_gaussians(const Channel &channel) const =0
Return the vector of Gaussian sub-components controlled by this model.
virtual void set_grad_param_factors(const Channel &channel, GradParamFactors &factors, size_t index) const =0
Set Parameter gradient factors in an existing map.
virtual size_t get_n_gaussians(const Channel &channel) const =0
Return the number of Gaussian sub-components controlled by this model.
virtual void add_grad_param_map(const Channel &channel, GradParamMap &map, ParameterMap &offsets) const =0
Add Parameter gradient indices to an existing map.
virtual void add_extra_param_map(const Channel &channel, ExtraParamMap &map_extra, const GradParamMap &map_grad, ParameterMap &offsets) const =0
Add extra Parameter indices to a map.
std::vector< std::array< double, lsst::gauss2d::N_PARAMS_GAUSS2D > > GradParamFactors
std::vector< std::array< size_t, lsst::gauss2d::N_PARAMS_GAUSS2D > > GradParamMap
std::vector< ExtraParamFactorValues > ExtraParamFactors
std::vector< std::array< size_t, lsst::gauss2d::N_EXTRA_MAP > > ExtraParamMap
std::array< double, lsst::gauss2d::N_EXTRA_FACTOR > ExtraParamFactorValues
std::map< ParamBaseCRef, size_t > ParameterMap