BlisBranchStrategyPseudo Class Reference

Blis branching strategy. More...

#include <BlisBranchStrategyPseudo.h>

List of all members.

Public Member Functions
	BlisBranchStrategyPseudo ()
	Default Constructor.
	BlisBranchStrategyPseudo (BlisModel *model, int rel)
	Useful Constructor.
virtual	~BlisBranchStrategyPseudo ()
	Destructor.
	BlisBranchStrategyPseudo (const BlisBranchStrategyPseudo &)
	Copy constructor.
void	setRelibility (int rel)
	Set relibility.
virtual BcpsBranchStrategy *	clone () const
	Clone a brancing strategy.
virtual int	betterBranchObject (BcpsBranchObject *thisOne, BcpsBranchObject *bestSoFar)
	Compare branching object thisOne to bestSoFar.
int	createCandBranchObjects (int numPassesLeft, double ub)
	Create a set of candidate branching objects.
Private Member Functions
BlisBranchStrategyPseudo &	operator= (const BlisBranchStrategyPseudo &rhs)
	Illegal Assignment operator.
Private Attributes
int	relibility_

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Detailed Description

Blis branching strategy.

This class implements pseudocost branching.

Definition at line 40 of file BlisBranchStrategyPseudo.h.

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Constructor & Destructor Documentation

BlisBranchStrategyPseudo::BlisBranchStrategyPseudo

(

)

[inline]

Default Constructor.

Definition at line 51 of file BlisBranchStrategyPseudo.h.

References BlisBranchingStrategyPseudoCost, and relibility_.

Referenced by clone().

BlisBranchStrategyPseudo::BlisBranchStrategyPseudo	(	BlisModel *	model,
		int	rel
	)			[inline]

Useful Constructor.

Definition at line 57 of file BlisBranchStrategyPseudo.h.

References BlisBranchingStrategyPseudoCost, and relibility_.

virtual BlisBranchStrategyPseudo::~BlisBranchStrategyPseudo

(

)

[inline, virtual]

Destructor.

Definition at line 64 of file BlisBranchStrategyPseudo.h.

BlisBranchStrategyPseudo::BlisBranchStrategyPseudo

(

const BlisBranchStrategyPseudo &

)

Copy constructor.

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Member Function Documentation

BlisBranchStrategyPseudo& BlisBranchStrategyPseudo::operator=

(

const BlisBranchStrategyPseudo &

rhs

)

[private]

Illegal Assignment operator.

void BlisBranchStrategyPseudo::setRelibility

(

int

rel

)

[inline]

Set relibility.

Definition at line 70 of file BlisBranchStrategyPseudo.h.

References relibility_.

virtual BcpsBranchStrategy* BlisBranchStrategyPseudo::clone

(

)

const [inline, virtual]

Clone a brancing strategy.

Definition at line 73 of file BlisBranchStrategyPseudo.h.

References BlisBranchStrategyPseudo().

virtual int BlisBranchStrategyPseudo::betterBranchObject	(	BcpsBranchObject *	thisOne,
		BcpsBranchObject *	bestSoFar
	)			[virtual]

Compare branching object thisOne to bestSoFar.

If thisOne is better than bestObject, return branching direction(1 or -1), otherwise return 0. If bestSorFar is NULL, then always return branching direction(1 or -1).

int BlisBranchStrategyPseudo::createCandBranchObjects	(	int	numPassesLeft,
		double	ub
	)

Create a set of candidate branching objects.

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Member Data Documentation

int BlisBranchStrategyPseudo::relibility_ [private]

Definition at line 46 of file BlisBranchStrategyPseudo.h.

Referenced by BlisBranchStrategyPseudo(), and setRelibility().

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

• /home/coin/SVN-release/Blis-0.93.1/Blis/src/BlisBranchStrategyPseudo.h

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