CbcHeuristicRENS Class Reference

LocalSearch class. More...

#include <CbcHeuristicRENS.hpp>

Inheritance diagram for CbcHeuristicRENS:

[legend]Collaboration diagram for CbcHeuristicRENS:

[legend]List of all members.

Public Member Functions
	CbcHeuristicRENS ()
	CbcHeuristicRENS (CbcModel &model)
	CbcHeuristicRENS (const CbcHeuristicRENS &)
	~CbcHeuristicRENS ()
virtual CbcHeuristic *	clone () const
	Clone.
CbcHeuristicRENS &	operator= (const CbcHeuristicRENS &rhs)
	Assignment operator.
virtual void	resetModel (CbcModel *model)
	Resets stuff if model changes.
virtual void	setModel (CbcModel *model)
	update model (This is needed if cliques update matrix etc)
virtual int	solution (double &objectiveValue, double *newSolution)
	returns 0 if no solution, 1 if valid solution.
void	setRensType (int value)
	Set type.
Protected Attributes
int	numberTries_
	Number of tries.
int	rensType_
	Type 0 - fix at LB 1 - fix on dj 2 - fix at UB as well 3 - fix on 0.01*average dj add 16 to allow two tries.

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Detailed Description

LocalSearch class.

Definition at line 10 of file CbcHeuristicRENS.hpp.

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Constructor & Destructor Documentation

CbcHeuristicRENS::CbcHeuristicRENS

(

)

CbcHeuristicRENS::CbcHeuristicRENS

(

CbcModel &

model

)

CbcHeuristicRENS::CbcHeuristicRENS

(

const CbcHeuristicRENS &

)

CbcHeuristicRENS::~CbcHeuristicRENS

(

)

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Member Function Documentation

virtual CbcHeuristic* CbcHeuristicRENS::clone

(

)

const [virtual]

Clone.

Implements CbcHeuristic.

CbcHeuristicRENS& CbcHeuristicRENS::operator=

(

const CbcHeuristicRENS &

rhs

)

Assignment operator.

virtual void CbcHeuristicRENS::resetModel

(

CbcModel *

model

)

[virtual]

Resets stuff if model changes.

Implements CbcHeuristic.

virtual void CbcHeuristicRENS::setModel

(

CbcModel *

model

)

[virtual]

update model (This is needed if cliques update matrix etc)

Reimplemented from CbcHeuristic.

virtual int CbcHeuristicRENS::solution	(	double &	objectiveValue,
		double *	newSolution
	)			[virtual]

returns 0 if no solution, 1 if valid solution.

Sets solution values if good, sets objective value (only if good) This does Relaxation Extension Neighborhood Search Does not run if when_<2 and a solution exists

Implements CbcHeuristic.

void CbcHeuristicRENS::setRensType

(

int

value

)

[inline]

Set type.

Definition at line 50 of file CbcHeuristicRENS.hpp.

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Member Data Documentation

int CbcHeuristicRENS::numberTries_ [protected]

Number of tries.

Definition at line 56 of file CbcHeuristicRENS.hpp.

int CbcHeuristicRENS::rensType_ [protected]

Type 0 - fix at LB 1 - fix on dj 2 - fix at UB as well 3 - fix on 0.01*average dj add 16 to allow two tries.

Definition at line 64 of file CbcHeuristicRENS.hpp.

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

• /home/coin/SVN-release/Cbc-2.6.4/Cbc/src/CbcHeuristicRENS.hpp

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