This class implements maximum infeasibility branching. More...

#include <BlisBranchStrategyMaxInf.h>

Inheritance diagram for BlisBranchStrategyMaxInf:

Collaboration diagram for BlisBranchStrategyMaxInf:

Public Member Functions
	BlisBranchStrategyMaxInf ()
	MaxInf Constructor.

	BlisBranchStrategyMaxInf (BlisModel *model)
	MaxInf Constructor.

virtual	~BlisBranchStrategyMaxInf ()
	Destructor.

	BlisBranchStrategyMaxInf (const BlisBranchStrategyMaxInf &)
	Copy constructor.

virtual BcpsBranchStrategy *	clone () const
	Clone a brancing strategy.

virtual int	createCandBranchObjects (int numPassesLeft, double ub)
	Create a set of candidate branching objects.

virtual int	betterBranchObject (BcpsBranchObject thisOne, BcpsBranchObject bestSoFar)
	Compare branching object thisOne to bestSoFar.

Public Member Functions inherited from BcpsBranchStrategy
	BcpsBranchStrategy ()

	BcpsBranchStrategy (BcpsModel *m)

virtual	~BcpsBranchStrategy ()

virtual BcpsBranchStrategy *	clone () const=0

int	getType () const

void	setType (int t)

void	setModel (BcpsModel *m)

int	getNumBranchObjects () const

void	setNumBranchObjects (int num)

BcpsBranchObject **	getBranchObjects ()

void	setBranchObjects (BcpsBranchObject **obj)

BcpsBranchObject *	getBestBranchObject ()

void	setBestBranchObject (BcpsBranchObject *ob)

virtual void	clearBest (BcpsModel *model)

virtual int	createCandBranchObjects (int numPassesLeft, double ub)

virtual int	betterBranchObject (BcpsBranchObject b, BcpsBranchObject bestSoFar)=0

virtual BcpsBranchObject *	bestBranchObject ()

Additional Inherited Members
Protected Attributes inherited from BcpsBranchStrategy
int	type_

BcpsModel *	model_

int	numBranchObjects_

BcpsBranchObject **	branchObjects_

BcpsBranchObject *	bestBranchObject_

double	bestChangeUp_

int	bestNumberUp_

double	bestChangeDown_

int	bestNumberDown_

Detailed Description

This class implements maximum infeasibility branching.

Definition at line 32 of file BlisBranchStrategyMaxInf.h.

Constructor & Destructor Documentation

◆ BlisBranchStrategyMaxInf() [1/3]

BlisBranchStrategyMaxInf::BlisBranchStrategyMaxInf ( )

inline

MaxInf Constructor.

Definition at line 42 of file BlisBranchStrategyMaxInf.h.

◆ BlisBranchStrategyMaxInf() [2/3]

BlisBranchStrategyMaxInf::BlisBranchStrategyMaxInf ( BlisModel * model )

inline

MaxInf Constructor.

Definition at line 47 of file BlisBranchStrategyMaxInf.h.

◆ ~BlisBranchStrategyMaxInf()

virtual BlisBranchStrategyMaxInf::~BlisBranchStrategyMaxInf ( )

inlinevirtual

Destructor.

Definition at line 52 of file BlisBranchStrategyMaxInf.h.

◆ BlisBranchStrategyMaxInf() [3/3]

BlisBranchStrategyMaxInf::BlisBranchStrategyMaxInf ( const BlisBranchStrategyMaxInf & )

Copy constructor.

Member Function Documentation

◆ clone()

virtual BcpsBranchStrategy * BlisBranchStrategyMaxInf::clone ( ) const

inlinevirtual

Clone a brancing strategy.

Implements BcpsBranchStrategy.

Definition at line 58 of file BlisBranchStrategyMaxInf.h.

◆ createCandBranchObjects()

virtual int BlisBranchStrategyMaxInf::createCandBranchObjects	(	int	numPassesLeft,
		double	ub
	)

virtual

Create a set of candidate branching objects.

Reimplemented from BcpsBranchStrategy.

◆ betterBranchObject()

virtual int BlisBranchStrategyMaxInf::betterBranchObject	(	BcpsBranchObject *	thisOne,
		BcpsBranchObject *	bestSoFar
	)