Calibration::SolveCeres Class Reference

Solve the measurement equation using Google's Ceres Solver. More...

#include <ReceptionModelSolveCeres.h>

Inheritance diagram for Calibration::SolveCeres:

Protected Member Functions
void	fit ()
	Solve the measurement equation using Ceres Solver.
Protected Member Functions inherited from Calibration::ReceptionModel::Solver
void	count_infit ()
	Count the number of parameters to be fit.
void	count_constraint ()
	Count the total number of constraints (one-dimensional data)
void	check_constraints ()
	verify that all free parameters have constraining data
void	check_transformations ()
	verify that all transformations with free parameters have constraining data
void	erase_transformation (unsigned index)
	remove the transformation from the model and adjust all measurements accordingly
void	check_inputs ()
	verify that all inputs with free parameters have constraining data
void	erase_input (unsigned index)
	remove the input from the model and adjust all measurements accordingly
void	set_variances ()
void	check_solution ()
std::vector< CoherencyMeasurementSet > &	get_data ()
	The observations used to constrain the measurement equations.
Protected Member Functions inherited from Reference::Able
Handle *	__reference (bool active) const
void	__dereference (bool auto_delete=true) const

Additional Inherited Members
Public Member Functions inherited from Calibration::ReceptionModel::Solver
void	set_equation (ReceptionModel *)
	Set the measurement equation to be solved.
void	add_convergence_condition (Functor< bool(ReceptionModel *) >)
	Add a convergence condition.
void	add_acceptance_condition (Functor< bool(ReceptionModel *) >)
	Add an acceptance condition.
virtual void	solve ()
	Solve the measurement equations by least squares minimization.
void	set_verbosity (unsigned level)
	Set the verbosity level (0 = quiet, 3 = most verbose)
unsigned	get_verbosity () const
Public Member Functions inherited from MEAL::LeastSquares
void	set_maximum_iterations (unsigned maximum_iterations)
unsigned	get_maximum_iterations () const
void	set_convergence_chisq (float chisq)
void	set_convergence_delta (float delta_parameters)
void	set_maximum_reduced_chisq (float maximum_reduced_chisq)
void	set_debug (bool flag=true)
void	set_solved (bool val)
bool	get_solved () const
void	set_singular (bool val)
bool	get_singular () const
unsigned	get_iterations () const
float	get_chisq () const
unsigned	get_nfree () const
unsigned	get_nparam_infit () const
unsigned	get_ndat_constraint () const
double	get_log_det_curvature () const
double	get_log_cond_curvature () const
void	get_covariance (matrix &c) const
Public Member Functions inherited from Reference::Able
	Able (const Able &)
Able &	operator= (const Able &)
unsigned	get_reference_count () const
Public Member Functions inherited from Reference::HeapTracked
	HeapTracked (const HeapTracked &)
HeapTracked &	operator= (const HeapTracked &)
bool	__is_on_heap () const
Static Public Member Functions inherited from Reference::Able
static size_t	get_instance_count ()
Static Public Member Functions inherited from Reference::HeapTracked
static void *	operator new (size_t size, void *ptr=0)
static void	operator delete (void *location, void *ptr)
static void	operator delete (void *location)
static size_t	get_heap_queue_size ()
Static Public Attributes inherited from Calibration::ReceptionModel::Solver
static bool	report_chisq = false
	report the reduced chisq on completion
Protected Attributes inherited from Calibration::ReceptionModel::Solver
std::vector< Functor< bool(ReceptionModel *) > >	convergence_condition
	Additional convergence conditions.
std::vector< Functor< bool(ReceptionModel *) > >	acceptance_condition
	Additional acceptance conditions.
std::string	prefit_report_filename
	Filename to which a pre-fit report will be written.
Reference::To< ReceptionModel, false >	equation
	The measurement equation to be solved.
unsigned	verbose
	Verbosity level.
Protected Attributes inherited from MEAL::LeastSquares
unsigned	maximum_iterations
float	convergence_chisq
float	convergence_delta
float	maximum_reduced
unsigned	iterations
double	log_det_Hessian
double	log_cond_Hessian
float	best_chisq
unsigned	nfree
unsigned	nparam_infit
unsigned	ndat_constraint
bool	debug
bool	solved
bool	singular
matrix	covariance

Detailed Description

Solve the measurement equation using Google's Ceres Solver.

Member Function Documentation

fit()

void Calibration::SolveCeres::fit ( )

protectedvirtual

Solve the measurement equation using Ceres Solver.

Implements Calibration::ReceptionModel::Solver.

References MEAL::LeastSquares::get_ndat_constraint(), MEAL::LeastSquares::get_nparam_infit(), and MEAL::Function::verbose.

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

• ReceptionModelSolveCeres.h
• ReceptionModelSolveCeres.C