NLoptSolver Class Reference

#include <nlopt_solver.h>

List of all members.

Public Member Functions
void	EqualityConstraintCost (double *g)
	等式制約条件
void	InequalityConstraintCost (double *h)
	不等式制約条件
	NLoptSolver (double *x, const double *x_min, const double *x_max, int(*f)(double *, double *), int(*df)(double *, double *), int(*g)(double *, double *), int(*dg)(double *, double *), int(*h)(double *, double *), int(*dh)(double *, double *), int m_x, int m_g, int m_h, double ftol, double xtol, double eqthre, int max_eval, double max_time, Optimization::NLopt::Algorithm algorithm)
double	ObjectiveFunctionCost ()
	評価関数の和を計算する
int	Optimize ()
void	output_result (int result)
void	stop ()
	~NLoptSolver ()
Static Public Member Functions
static void	my_copy (double *in, double *out, int size)
static void	my_log (std::string comment)
static void	my_log (std::string comment, double val)
static void	my_log (std::string comment, double *val, uint cnt)
Public Attributes
double *	dfbuf
double *	dgbuf
double *	dhbuf
double *	fbuf
double *	gbuf
double *	hbuf
double *	x
Private Member Functions
void	EqualityConstraintGradient (double *dg)
	等式制約条件の勾配
void	InequalityConstraintGradient (double *dh)
	不等式制約条件の勾配
void	ObjectiveFunctionGradient (double *df)
	評価関数の和の勾配を計算する
Static Private Member Functions
static void	EqualityConstraintWrapper (unsigned int m, double *g, unsigned int n, const double *x, double *dg, void *self)
	等式制約条件のラッパー
static void	InequalityConstraintWrapper (unsigned int m, double *h, unsigned int n, const double *x, double *dh, void *self)
	不等式制約条件のラッパー
static double	ObjectiveFunctionWrapper (unsigned int n, const double *x, double *df, void *self)
	評価関数のラッパー
Private Attributes
nlopt_opt	core_solver
int(*)(*)	df (double *, double *)
int(*)(*)	dg (double *, double *)
int(*)(*)	dh (double *, double *)
int(*	f )(double *, double *)
unsigned int	frequency
	最適化計算の出力頻度
int(*	g )(double *, double *)
	等式制約条件
int(*	h )(double *, double *)
	不等式制約条件
unsigned int	iteration
	最適化計算のイテレーション数
unsigned int	m_g
	等式制約条件の次元
unsigned int	m_h
	不等式制約条件の次元
unsigned int	m_x
unsigned int	n_df
	評価関数の勾配の計算回数
unsigned int	n_dg
	等式制約条件の勾配の計算回数
unsigned int	n_dh
	不等式制約条件の勾配の計算回数
unsigned int	n_f
	評価関数の計算回数
unsigned int	n_g
	等式制約条件の計算回数
unsigned int	n_h
	不等式制約条件の計算回数
nlopt_opt	solver

---

Detailed Description

Definition at line 5 of file nlopt_solver.h.

---

Constructor & Destructor Documentation

NLoptSolver::NLoptSolver	(	double *	x,
		const double *	x_min,
		const double *	x_max,
		int(*)(double *, double *)	f,
		int(*)(double *, double *)	df,
		int(*)(double *, double *)	g,
		int(*)(double *, double *)	dg,
		int(*)(double *, double *)	h,
		int(*)(double *, double *)	dh,
		int	m_x,
		int	m_g,
		int	m_h,
		double	ftol,
		double	xtol,
		double	eqthre,
		int	max_eval,
		double	max_time,
		Optimization::NLopt::Algorithm	algorithm
	)

Definition at line 8 of file nlopt_solver.cpp.

NLoptSolver::~NLoptSolver

(

)

Definition at line 205 of file nlopt_solver.cpp.

---

Member Function Documentation

void NLoptSolver::EqualityConstraintCost

(

double *

g

)

等式制約条件

等式制約条件を縦に並べたベクトルを計算する

Parameters:

[out]

g

等式制約条件を縦に並べたベクトル

Definition at line 281 of file nlopt_solver.cpp.

void NLoptSolver::EqualityConstraintGradient

(

double *

dg

)

[private]

等式制約条件の勾配

等式制約条件を縦に並べたベクトルの勾配を計算する

Parameters:

[out]

dg

制約条件を縦に並べたベクトルの勾配

Definition at line 290 of file nlopt_solver.cpp.

void NLoptSolver::EqualityConstraintWrapper	(	unsigned int	m,
		double *	g,
		unsigned int	n,
		const double *	x,
		double *	dg,
		void *	self
	)		[static, private]

等式制約条件のラッパー

等式制約条件のラッピング関数

Parameters:

m	等式制約条件の次元
g	等式制約条件
n	変数の次元
x	変数
dg	勾配ベクトル
self	thisポインタ

Definition at line 261 of file nlopt_solver.cpp.

void NLoptSolver::InequalityConstraintCost

(

double *

h

)

不等式制約条件

不等式制約条件を縦に並べたベクトルを計算する

Parameters:

[out]

h

不等式制約条件を縦に並べたベクトル

Definition at line 317 of file nlopt_solver.cpp.

void NLoptSolver::InequalityConstraintGradient

(

double *

dh

)

[private]

不等式制約条件の勾配

不等式制約条件を縦に並べたベクトルの勾配を計算する

Parameters:

[out]

dh

不等式制約条件を縦に並べたベクトルの勾配

Definition at line 325 of file nlopt_solver.cpp.

void NLoptSolver::InequalityConstraintWrapper	(	unsigned int	m,
		double *	h,
		unsigned int	n,
		const double *	x,
		double *	dh,
		void *	self
	)		[static, private]

不等式制約条件のラッパー

不等式制約条件のラッピング関数

Parameters:

m	不等式制約条件の次元
h	不等式制約条件
n	変数の次元
x	変数
dh	勾配ベクトル
self	thisポインタ

Definition at line 296 of file nlopt_solver.cpp.

static void NLoptSolver::my_copy	(	double *	in,
		double *	out,
		int	size
	)		[inline, static]

Definition at line 63 of file nlopt_solver.h.

static void NLoptSolver::my_log

(

std::string

comment

)

[inline, static]

Definition at line 41 of file nlopt_solver.h.

static void NLoptSolver::my_log	(	std::string	comment,
		double	val
	)		[inline, static]

Definition at line 45 of file nlopt_solver.h.

static void NLoptSolver::my_log	(	std::string	comment,
		double *	val,
		uint	cnt
	)		[inline, static]

Definition at line 52 of file nlopt_solver.h.

double NLoptSolver::ObjectiveFunctionCost

(

)

評価関数の和を計算する

Returns:

評価値の和

Definition at line 243 of file nlopt_solver.cpp.

void NLoptSolver::ObjectiveFunctionGradient

(

double *

df

)

[private]

評価関数の和の勾配を計算する

評価関数 評価関数の勾配

Parameters:

[out]

df

評価関数の和の勾配ベクトル

Definition at line 252 of file nlopt_solver.cpp.

double NLoptSolver::ObjectiveFunctionWrapper	(	unsigned int	n,
		const double *	x,
		double *	df,
		void *	self
	)		[static, private]

評価関数のラッパー

評価関数のラッピング関数

Parameters:

n	変数の次元
x	変数
df	勾配ベクトル
self	thisポインタ

Returns:

評価値

Definition at line 214 of file nlopt_solver.cpp.

int NLoptSolver::Optimize

(

)

Definition at line 332 of file nlopt_solver.cpp.

void NLoptSolver::output_result

(

int

result

)

[inline]

Definition at line 69 of file nlopt_solver.h.

void NLoptSolver::stop

(

)

[inline]

Definition at line 122 of file nlopt_solver.h.

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Member Data Documentation

nlopt_opt NLoptSolver::core_solver [private]

Definition at line 128 of file nlopt_solver.h.

int(*)(*) NLoptSolver::df(double *, double *) [private]

Definition at line 130 of file nlopt_solver.h.

double * NLoptSolver::dfbuf

Definition at line 37 of file nlopt_solver.h.

int(*)(*) NLoptSolver::dg(double *, double *) [private]

Definition at line 132 of file nlopt_solver.h.

double * NLoptSolver::dgbuf

Definition at line 37 of file nlopt_solver.h.

int(*)(*) NLoptSolver::dh(double *, double *) [private]

Definition at line 134 of file nlopt_solver.h.

double * NLoptSolver::dhbuf

Definition at line 37 of file nlopt_solver.h.

int(* NLoptSolver::f)(double *, double *) [private]

Definition at line 130 of file nlopt_solver.h.

double* NLoptSolver::fbuf

Definition at line 37 of file nlopt_solver.h.

unsigned int NLoptSolver::frequency [private]

最適化計算の出力頻度

Definition at line 141 of file nlopt_solver.h.

int(* NLoptSolver::g)(double *, double *) [private]

等式制約条件

Definition at line 132 of file nlopt_solver.h.

double * NLoptSolver::gbuf

Definition at line 37 of file nlopt_solver.h.

int(* NLoptSolver::h)(double *, double *) [private]

不等式制約条件

Definition at line 134 of file nlopt_solver.h.

double * NLoptSolver::hbuf

Definition at line 37 of file nlopt_solver.h.

unsigned int NLoptSolver::iteration [private]

最適化計算のイテレーション数

Definition at line 143 of file nlopt_solver.h.

unsigned int NLoptSolver::m_g [private]

等式制約条件の次元

Definition at line 137 of file nlopt_solver.h.

unsigned int NLoptSolver::m_h [private]

不等式制約条件の次元

Definition at line 139 of file nlopt_solver.h.

unsigned int NLoptSolver::m_x [private]

Definition at line 135 of file nlopt_solver.h.

unsigned int NLoptSolver::n_df [private]

評価関数の勾配の計算回数

Definition at line 147 of file nlopt_solver.h.

unsigned int NLoptSolver::n_dg [private]

等式制約条件の勾配の計算回数

Definition at line 151 of file nlopt_solver.h.

unsigned int NLoptSolver::n_dh [private]

不等式制約条件の勾配の計算回数

Definition at line 155 of file nlopt_solver.h.

unsigned int NLoptSolver::n_f [private]

評価関数の計算回数

Definition at line 145 of file nlopt_solver.h.

unsigned int NLoptSolver::n_g [private]

等式制約条件の計算回数

Definition at line 149 of file nlopt_solver.h.

unsigned int NLoptSolver::n_h [private]

不等式制約条件の計算回数

Definition at line 153 of file nlopt_solver.h.

nlopt_opt NLoptSolver::solver [private]

Definition at line 127 of file nlopt_solver.h.

double * NLoptSolver::x

Definition at line 37 of file nlopt_solver.h.

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

• nlopt_solver.h
• nlopt_solver.cpp