Public Member Functions | Static Public Member Functions
gsl::CFDFMinimizer::Problem Class Referenceabstract

#include <mia/core/gsl_multimin.hh>

Public Member Functions

 operator gsl_multimin_function_fdf * ()
 
 Problem (size_t n_params)
 
size_t size () const
 

Static Public Member Functions

static void df (const gsl_vector *x, void *params, gsl_vector *g)
 
static double f (const gsl_vector *x, void *params)
 
static void fdf (const gsl_vector *x, void *params, double *f, gsl_vector *g)
 

Detailed Description

This is the base class for all optimization problems that provide gradient information for optimization.

Definition at line 40 of file gsl_multimin.hh.

Constructor & Destructor Documentation

◆ Problem()

gsl::CFDFMinimizer::Problem::Problem ( size_t  n_params)

Initialize the optimization problem with the given number of parameters

Member Function Documentation

◆ df()

static void gsl::CFDFMinimizer::Problem::df ( const gsl_vector *  x,
void *  params,
gsl_vector *  g 
)
static

Callback to evaluate the gradient of the optimization criterion To derive a CFDFMinimizer::Problem, the do_df methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible CFDFMinimizer

◆ f()

static double gsl::CFDFMinimizer::Problem::f ( const gsl_vector *  x,
void *  params 
)
static

Callback to evaluate the value of the optimization criterion To derive a CFDFMinimizer::Problem, the do_f methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible CFDFMinimizer

◆ fdf()

static void gsl::CFDFMinimizer::Problem::fdf ( const gsl_vector *  x,
void *  params,
double *  f,
gsl_vector *  g 
)
static

Callback to evaluate the gradient and the value of the optimization criterion To derive a CFDFMinimizer::Problem, the do_fdf methods has to be implemented accordingly.

Remarks
actually this function should be private and only visible to CFDFMinimizer

◆ operator gsl_multimin_function_fdf *()

gsl::CFDFMinimizer::Problem::operator gsl_multimin_function_fdf * ( )

◆ size()

size_t gsl::CFDFMinimizer::Problem::size ( ) const
The documentation for this class was generated from the following file: