BlisBranchStrategyBilevel Class Reference

This class implements maximum infeasibility branching. More...

#include <BlisBranchStrategyBilevel.h>

List of all members.

Public Member Functions
	BlisBranchStrategyBilevel ()
	Bilevel Constructor.
	BlisBranchStrategyBilevel (BlisModel *model)
	Bilevel Constructor.
virtual	~BlisBranchStrategyBilevel ()
	Destructor.
	BlisBranchStrategyBilevel (const BlisBranchStrategyBilevel &)
	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.
Private Member Functions
BlisBranchStrategyBilevel &	operator= (const BlisBranchStrategyBilevel &rhs)
	Illegal Assignment operator.

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Detailed Description

This class implements maximum infeasibility branching.

Definition at line 32 of file BlisBranchStrategyBilevel.h.

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Constructor & Destructor Documentation

BlisBranchStrategyBilevel::BlisBranchStrategyBilevel

(

)

[inline]

Bilevel Constructor.

Definition at line 42 of file BlisBranchStrategyBilevel.h.

References BlisBranchingStrategyBilevel.

Referenced by clone().

BlisBranchStrategyBilevel::BlisBranchStrategyBilevel

(

BlisModel *

model

)

[inline]

Bilevel Constructor.

Definition at line 47 of file BlisBranchStrategyBilevel.h.

References BlisBranchingStrategyBilevel.

virtual BlisBranchStrategyBilevel::~BlisBranchStrategyBilevel

(

)

[inline, virtual]

Destructor.

Definition at line 52 of file BlisBranchStrategyBilevel.h.

BlisBranchStrategyBilevel::BlisBranchStrategyBilevel

(

const BlisBranchStrategyBilevel &

)

Copy constructor.

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Member Function Documentation

BlisBranchStrategyBilevel& BlisBranchStrategyBilevel::operator=

(

const BlisBranchStrategyBilevel &

rhs

)

[private]

Illegal Assignment operator.

virtual BcpsBranchStrategy* BlisBranchStrategyBilevel::clone

(

)

const [inline, virtual]

Clone a brancing strategy.

Definition at line 58 of file BlisBranchStrategyBilevel.h.

References BlisBranchStrategyBilevel().

virtual int BlisBranchStrategyBilevel::createCandBranchObjects	(	int	numPassesLeft,
		double	ub
	)			[virtual]

Create a set of candidate branching objects.

virtual int BlisBranchStrategyBilevel::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).

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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/BlisBranchStrategyBilevel.h

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