DualBounds Class Reference

Computes dual bounds. More...

#include <boxfind.h>

Collaboration diagram for DualBounds:

[legend]List of all members.

Public Member Functions
	DualBounds (Pointer< MinlpProblem > S_, Pointer< MinlpProblem > C_, Pointer< Param > param_, int type_=1)
int	update_box (int n)
int	update_box ()
double	obj_bound ()
Private Member Functions
double	dual_bound (UserVector< double > &a)
Private Attributes
Pointer< Param >	param
Pointer< MinlpProblem >	S
Pointer< MinlpProblem >	C
Pointer< MinlpProblem >	R
vector< Pointer< MinlpProblem > >	lag_prob
vector< list< int > >	lin_con
	Indices of linear constraints for each block.
vector< bool >	lin_con2
	Indicates for each constraint of (S) or (C), whether it is linear or not.
int	type

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Detailed Description

Computes dual bounds.

Definition at line 114 of file boxfind.h.

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Constructor & Destructor Documentation

DualBounds::DualBounds	(	Pointer< MinlpProblem >	S_,
		Pointer< MinlpProblem >	C_,
		Pointer< Param >	param_,
		int	type_ = 1
	)

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Member Function Documentation

double DualBounds::dual_bound

(

UserVector< double > &

a

)

[private]

int DualBounds::update_box

(

int

n

)

int DualBounds::update_box

(

)

[inline]

Definition at line 137 of file boxfind.h.

References S.

double DualBounds::obj_bound

(

)

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Member Data Documentation

Pointer<Param> DualBounds::param [private]

Definition at line 116 of file boxfind.h.

Pointer<MinlpProblem> DualBounds::S [private]

Definition at line 118 of file boxfind.h.

Referenced by update_box().

Pointer<MinlpProblem> DualBounds::C [private]

Definition at line 118 of file boxfind.h.

Pointer<MinlpProblem> DualBounds::R [private]

Definition at line 118 of file boxfind.h.

vector<Pointer<MinlpProblem> > DualBounds::lag_prob [private]

Definition at line 119 of file boxfind.h.

vector<list<int> > DualBounds::lin_con [private]

Indices of linear constraints for each block.

Constraints, where s_k==A_k==NULL, but b_k!=NULL.

Definition at line 124 of file boxfind.h.

vector<bool> DualBounds::lin_con2 [private]

Indicates for each constraint of (S) or (C), whether it is linear or not.

Definition at line 127 of file boxfind.h.

int DualBounds::type [private]

Definition at line 129 of file boxfind.h.

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

• boxfind.h

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