System for multidimensional minimization algorithm. More...

#include <bayeux/mygsl/multidimensional_minimization.h>

Inheritance diagram for mygsl::multidimensional_minimization_system:

Classes
struct	func_eval_f_param

Public Member Functions
int	init_params_values ()

void	set_numeric_eval_df (bool=true)

bool	is_numeric_eval_df () const

double	get_out_of_limit_slope () const

int	eval_f (const double *x_, double &f_)

int	eval_df (const double x_, double gradient_)

int	eval_fdf (const double x_, double &f_, double gradient_)

void	to_double_star (double *pars_, size_t dimension_) const

void	from_double_star (const double *pars_, size_t dimension_)

	multidimensional_minimization_system (double slope_=DEFAULT_OUT_OF_LIMIT_SLOPE, bool use_numeric_eval_=false)

virtual	~multidimensional_minimization_system ()

void	plot_f (const std::string &prefix_, int mode_=0) const

Public Member Functions inherited from mygsl::multiparameter_system
bool	is_lock_params () const

size_t	get_number_of_params () const

size_t	get_number_of_free_params () const

size_t	get_number_of_auto_params () const

size_t	get_number_of_const_params () const

void	init ()

void	reset ()

void	lock_params ()

void	unlock_params ()

bool	has_param_with_name (const std::string &name_) const

const param_entry &	get_param_by_name (const std::string &name_) const

param_entry &	grab_param_by_name (const std::string &name_)

const param_entry &	get_param (int i_) const

param_entry &	grab_param (int i_)

const param_entry &	get_free_param (int i_) const

param_entry &	grab_free_param (int i_)

const param_entry &	get_auto_param (int i_) const

param_entry &	grab_auto_param (int i_)

void	add_param (const param_entry &pe_, const std::string &comment_="")

	multiparameter_system ()

virtual	~multiparameter_system ()

void	print (std::ostream &out_=std::clog, const std::string &title_="Multi-parameter system", const std::string &indent_="") const

void	print_line (std::ostream &out_=std::clog) const

void	print_status (std::ostream &out_=std::clog) const

void	load_parameters (const std::string &filename_)

void	load_params (const std::string &filename_)

void	load_parameters (std::istream &in_)

void	store_parameters (const std::string &filename_) const

void	store_params (const std::string &filename_) const

void	store_parameters (std::ostream &out_) const

virtual void	compute_automatic_params ()

Static Public Member Functions
static double	func_eval_f_MR (double x_, void *params_)

Static Public Attributes
static const double	DEFAULT_OUT_OF_LIMIT_SLOPE

Protected Member Functions
virtual int	_eval_f (double &f_)=0

virtual int	_eval_df (double *gradient_)

Additional Inherited Members
Public Types inherited from mygsl::multiparameter_system
typedef std::vector< param_entry * >	params_col_type

Detailed Description

System for multidimensional minimization algorithm.

Constructor & Destructor Documentation

◆ multidimensional_minimization_system()

mygsl::multidimensional_minimization_system::multidimensional_minimization_system	(	double	slope_ = `DEFAULT_OUT_OF_LIMIT_SLOPE`,
		bool	use_numeric_eval_ = `false`
	)

◆ ~multidimensional_minimization_system()

virtual mygsl::multidimensional_minimization_system::~multidimensional_minimization_system ( )

virtual

Member Function Documentation

◆ _eval_df()

virtual int mygsl::multidimensional_minimization_system::_eval_df ( double * gradient_ )

protectedvirtual

◆ _eval_f()

virtual int mygsl::multidimensional_minimization_system::_eval_f ( double & f_ )

protectedpure virtual

◆ eval_df()

int mygsl::multidimensional_minimization_system::eval_df	(	const double *	x_,
		double *	gradient_
	)

◆ eval_f()

int mygsl::multidimensional_minimization_system::eval_f	(	const double *	x_,
		double &	f_
	)

◆ eval_fdf()

int mygsl::multidimensional_minimization_system::eval_fdf	(	const double *	x_,
		double &	f_,
		double *	gradient_
	)

◆ from_double_star()

void mygsl::multidimensional_minimization_system::from_double_star	(	const double *	pars_,
		size_t	dimension_
	)

◆ func_eval_f_MR()

static double mygsl::multidimensional_minimization_system::func_eval_f_MR	(	double	x_,
		void *	params_
	)

static

◆ get_out_of_limit_slope()

double mygsl::multidimensional_minimization_system::get_out_of_limit_slope ( ) const

◆ init_params_values()

int mygsl::multidimensional_minimization_system::init_params_values ( )

◆ is_numeric_eval_df()

bool mygsl::multidimensional_minimization_system::is_numeric_eval_df ( ) const

◆ plot_f()

void mygsl::multidimensional_minimization_system::plot_f	(	const std::string &	prefix_,
		int	mode_ = `0`
	)		const

◆ set_numeric_eval_df()

void mygsl::multidimensional_minimization_system::set_numeric_eval_df ( bool = true )

◆ to_double_star()

void mygsl::multidimensional_minimization_system::to_double_star	(	double *	pars_,
		size_t	dimension_
	)		const

Member Data Documentation

◆ DEFAULT_OUT_OF_LIMIT_SLOPE

const double mygsl::multidimensional_minimization_system::DEFAULT_OUT_OF_LIMIT_SLOPE