gsl::CFDFMinimizer Class Reference

#include <mia/core/gsl_multimin.hh>

Data Structures
class	Problem

Public Types
typedef std::shared_ptr< Problem >	PProblem

Public Member Functions
	CFDFMinimizer (PProblem p, const gsl_multimin_fdfminimizer_type *ot)
int	run (Vector &x)
void	set_g_tol (double tol)
void	set_stop_eps (double tol)
	~CFDFMinimizer ()

Detailed Description

This class wraps the gradient based optimizers of the GSL

Definition at line 34 of file gsl_multimin.hh.

Member Typedef Documentation

PProblem

typedef std::shared_ptr<Problem> gsl::CFDFMinimizer::PProblem

Definition at line 77 of file gsl_multimin.hh.

Constructor & Destructor Documentation

CFDFMinimizer()

gsl::CFDFMinimizer::CFDFMinimizer	(	PProblem	p,
		const gsl_multimin_fdfminimizer_type *	ot
	)

Construtor of the optimizer.

Parameters

p	problem to be optimized
ot	optimizer type used

~CFDFMinimizer()

gsl::CFDFMinimizer::~CFDFMinimizer

(

)

Member Function Documentation

run()

int gsl::CFDFMinimizer::run

(

Vector &

x

)

Run the optimization

Parameters

[in,out]

x

at entry contains the start point of the optimization at exit the optimized value

Returns

returns a status whether the optimization succeeded or why it stopped

set_g_tol()

void gsl::CFDFMinimizer::set_g_tol

(

double

tol

)

Set the gradient tolerance stopping criterion. (See GSL documentation.)

set_stop_eps()

void gsl::CFDFMinimizer::set_stop_eps

(

double

tol

)

Set the epsilon stopping criterion. (See GSL documentation.)

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

• gsl_multimin.hh