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LSST Data Management Base Package
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sersicparametricellipse.cc
Go to the documentation of this file.
2
4
5namespace lsst::gauss2d::fit {
6template <typename t>
8 insert_param(x, params, filter);
9 insert_param(y, params, filter);
10 insert_param(r, params, filter);
11 return params;
12}
13
17 : _size_x(size_x == nullptr ? std::make_shared<ReffXParameterD>(0) : std::move(size_x)),
18 _size_y(size_y == nullptr ? std::make_shared<ReffYParameterD>(0) : std::move(size_y)),
19 _rho(rho == nullptr ? std::make_shared<RhoParameterD>(0) : std::move(rho)) {};
20
21SersicParametricEllipse::SersicParametricEllipse(double size_x, double size_y, double rho)
22 : _size_x(std::make_shared<ReffXParameterD>(size_x)),
23 _size_y(std::make_shared<ReffYParameterD>(size_y)),
24 _rho(std::make_shared<RhoParameterD>(rho)) {};
25
27 return _get_parameters<ParamRefs>(params, filter, *_size_x, *_size_y, *_rho);
28}
30 return _get_parameters<ParamCRefs>(params, filter, *_size_x, *_size_y, *_rho);
31}
32
33double SersicParametricEllipse::get_rho() const { return _rho->get_value(); }
34double SersicParametricEllipse::get_size_x() const { return _size_x->get_value(); }
35double SersicParametricEllipse::get_size_y() const { return _size_y->get_value(); }
37 return {this->get_size_x(), this->get_size_y(), this->get_rho()};
38}
39
43
49
50inline void SersicParametricEllipse::set_rho(double rho) { _rho->set_value(rho); }
51inline void SersicParametricEllipse::set_size_x(double size_x) { _size_x->set_value(size_x); }
52inline void SersicParametricEllipse::set_size_y(double size_y) { _size_y->set_value(size_y); }
53
54std::string SersicParametricEllipse::repr(bool name_keywords, std::string_view namespace_separator) const {
55 return std::string("SersicParametricEllipse(") + (name_keywords ? "size_x=" : "")
56 + _size_x->repr(name_keywords, namespace_separator) + ", " + (name_keywords ? "size_y=" : "")
57 + _size_y->repr(name_keywords, namespace_separator) + ", " + (name_keywords ? "rho=" : "")
58 + _rho->repr(name_keywords, namespace_separator) + ")";
59}
60
62 return "SersicParametricEllipse(size_x=" + _size_x->str() + ", size_y=" + _size_y->str()
63 + ", rho=" + _rho->str() + ")";
64}
65} // namespace lsst::gauss2d::fit
double get_rho() const override
Get the rho value.
std::shared_ptr< ReffXParameterD > get_reff_x_param_ptr()
std::shared_ptr< SizeYParameterD > get_size_y_param_ptr() override
SizeYParameterD & get_size_y_param() const override
SersicParametricEllipse(std::shared_ptr< ReffXParameterD > size_x, std::shared_ptr< ReffYParameterD > size_y, std::shared_ptr< RhoParameterD > rho=nullptr)
Construct a SersicParametricEllipse with existing Parameter instances.
SizeXParameterD & get_size_x_param() const override
double get_size_y() const override
Get the size_y value.
std::string repr(bool name_keywords=false, std::string_view namespace_separator=Object::CC_NAMESPACE_SEPARATOR) const override
Return a full, callable string representation of this.
double get_size_x() const override
Get the size_x value.
std::shared_ptr< SizeXParameterD > get_size_x_param_ptr() override
std::string str() const override
Return a brief, human-readable string representation of this.
std::shared_ptr< RhoParameterD > get_rho_param_ptr() override
ParamRefs & get_parameters(ParamRefs &params, ParamFilter *filter=nullptr) const override
Add Parameter refs matching the filter to a vector, in order.
std::array< double, 3 > get_xyr() const override
Get the array of size_x, size_y, rho.
std::shared_ptr< ReffYParameterD > get_reff_y_param_ptr()
ParamCRefs & get_parameters_const(ParamCRefs &params, ParamFilter *filter=nullptr) const override
Same as get_parameters(), but for const refs.
void insert_param(g2f::ParamBase &param, t &params, ParamFilter *filter=nullptr)
Add a Parameter to a vector thereof, if it meets conditions.
t & _get_parameters(t &params, ParamFilter *filter, CentroidXParameterD &x, CentroidYParameterD &y)
std::vector< ParamBaseRef > ParamRefs
Definition param_defs.h:13
std::vector< ParamBaseCRef > ParamCRefs
Definition param_defs.h:11
STL namespace.
Options for filtering Parameter instances.