LSSTApplications
20.0.0
LSSTDataManagementBasePackage
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24 #ifndef LSST_MEAS_MODELFIT_Model_h_INCLUDED
25 #define LSST_MEAS_MODELFIT_Model_h_INCLUDED
34 namespace lsst {
namespace meas {
namespace modelfit {
39 struct LocalUnitTransform;
149 ndarray::Array<Scalar const,1,1>
const & nonlinear,
150 ndarray::Array<Scalar const,1,1>
const &
amplitudes,
151 ndarray::Array<Scalar const,1,1>
const & fixed
216 ndarray::Array<Scalar const,1,1>
const & nonlinear,
217 ndarray::Array<Scalar const,1,1>
const & fixed
232 ndarray::Array<Scalar,1,1>
const & nonlinear,
233 ndarray::Array<Scalar,1,1>
const & fixed
246 ndarray::Array<Scalar,1,1>
const & nonlinear,
247 ndarray::Array<Scalar,1,1>
const &
amplitudes,
248 ndarray::Array<Scalar,1,1>
const & fixed
279 #endif // !LSST_MEAS_MODELFIT_Model_h_INCLUDED
virtual void writeEllipses(Scalar const *nonlinearIter, Scalar const *fixedIter, EllipseIterator ellipseIter) const =0
Convert a set of nonlinear+fixed parameter arrays to a vector of ellipses.
std::vector< afw::geom::ellipses::Ellipse >::iterator EllipseIterator
std::vector< std::string > NameVector
Base class for Bayesian priors.
int getFixedDim() const
Return the number of fixed nonlinear parameters.
virtual void readEllipses(EllipseConstIterator ellipseIter, Scalar *nonlinearIter, Scalar *fixedIter) const =0
Convert a vector of ellipses to a set of nonlinear+fixed parameter arrays.
std::vector< boost::shared_ptr< shapelet::MultiShapeletBasis > > BasisVector
double Scalar
Typedefs to be used for probability and parameter values.
int getAmplitudeDim() const
Return the number of linear parameters.
Abstract base class and concrete factories that define multi-shapelet galaxy models.
Model & operator=(Model &&)=delete
static boost::shared_ptr< Model > makeGaussian(CenterEnum center, double radius=1.0)
Construct a concrete Model instance that represents a single elliptical Gaussian function.
A basis formed from a linear combination of shapelet bases that differ only in radius.
std::vector< afw::geom::ellipses::Ellipse > EllipseVector
NameVector const & getAmplitudeNames() const
Return the names of the amplitude parameters.
virtual EllipseVector makeEllipseVector() const =0
Return an uninitialized vector of afw::geom::ellipses::Ellipse with the parametrization expected by r...
std::vector< afw::geom::ellipses::Ellipse >::const_iterator EllipseConstIterator
void readEllipses(EllipseVector const &ellipses, ndarray::Array< Scalar, 1, 1 > const &nonlinear, ndarray::Array< Scalar, 1, 1 > const &fixed) const
Convert a vector of ellipses to a set of nonlinear+fixed parameter arrays.
Model(const Model &)=delete
NameVector const & getFixedNames() const
Return the names of the fixed nonlinear parameters.
EllipseVector writeEllipses(ndarray::Array< Scalar const, 1, 1 > const &nonlinear, ndarray::Array< Scalar const, 1, 1 > const &fixed) const
Convert a set of nonlinear+fixed parameter arrays to a vector of ellipses.
shapelet::MultiShapeletFunction makeShapeletFunction(ndarray::Array< Scalar const, 1, 1 > const &nonlinear, ndarray::Array< Scalar const, 1, 1 > const &litudes, ndarray::Array< Scalar const, 1, 1 > const &fixed) const
Create a MultiShapeletFunction object from a set of parameter vectors.
table::Key< table::Array< double > > basis
A base class for image defects.
virtual boost::shared_ptr< Prior > adaptPrior(boost::shared_ptr< Prior > prior) const =0
Given an arbitrary prior, return one compatible with this Model or throw LogicError.
Model & operator=(const Model &)=delete
table::Key< table::Array< double > > amplitudes
int getNonlinearDim() const
Return the number of free nonlinear parameters.
virtual void transformParameters(LocalUnitTransform const &transform, ndarray::Array< Scalar, 1, 1 > const &nonlinear, ndarray::Array< Scalar, 1, 1 > const &litudes, ndarray::Array< Scalar, 1, 1 > const &fixed) const
Transform (in-place) parameter vectors from one unit system to another.
NameVector const & getNonlinearNames() const
Return the names of the free nonlinear parameters.
static boost::shared_ptr< Model > make(BasisVector basisVector, NameVector const &prefixes, CenterEnum center)
Construct a concrete Model instance with multiple ellipses and multishapelet bases.
Model(BasisVector basisVector, NameVector nonlinearNames, NameVector amplitudeNames, NameVector fixedNames)
static boost::shared_ptr< Model > make(boost::shared_ptr< shapelet::MultiShapeletBasis > basis, CenterEnum center)
Construct a concrete Model instance with a single ellipse and multishapelet basis.
BasisVector const & getBasisVector() const
Return the MultiShapeletBasis objects that comprise the Model.
A multi-scale shapelet function.
int getBasisCount() const
Return the number of MultiShapeletBasis objects (equivalently, the number of ellipses)
std::vector< boost::shared_ptr< Model > > ModelVector