#include <BlisPseudo.h>

Inheritance diagram for BlisPseudocost:

Collaboration diagram for BlisPseudocost:

Public Member Functions
	BlisPseudocost ()
	Default constructor. More...

	BlisPseudocost (double uc, int un, double dc, int dn, double s)
	Useful constructor. More...

void	setWeight (double w)
	Set weigth. More...

void	update (const int dir, const double parentObjValue, const double objValue, const double solValue)
	Update pseudocost. More...

void	update (const int dir, const double objDiff, const double solValue)
	Update pseudocost. More...

int	getUpCount ()
	Get up branching count. More...

double	getUpCost ()
	Get up branching cost. More...

int	getDownCount ()
	Get down branching count. More...

double	getDownCost ()
	Get down branching cost. More...

double	getScore ()
	Get importance. More...

	BlisPseudocost ()
	Default constructor. More...

	BlisPseudocost (double uc, int un, double dc, int dn, double s)
	Useful constructor. More...

	BlisPseudocost (const BlisPseudocost &cost)
	Copy constructor. More...

BlisPseudocost &	operator= (const BlisPseudocost &cost)
	Overload operator =. More...

void	setWeight (double w)
	Set weigth. More...

void	update (const int dir, const double parentObjValue, const double objValue, const double solValue)
	Update pseudocost. More...

void	update (const int dir, const double objDiff, const double solValue)
	Update pseudocost. More...

void	update (double upCost, int upCount, double downCost, int downCount)
	Update pseudocost. More...

int	getUpCount ()
	Get up branching count. More...

double	getUpCost ()
	Get up branching cost. More...

int	getDownCount ()
	Get down branching count. More...

double	getDownCost ()
	Get down branching cost. More...

double	getScore ()
	Get importance. More...

void	setScore (double s)
	Set importance. More...

AlpsReturnStatus	encodeTo (AlpsEncoded *encoded) const
	Pack pseudocost to the given object. More...

AlpsReturnStatus	decodeFrom (AlpsEncoded &encoded)
	Unpack pseudocost from the given encode object. More...

virtual AlpsEncoded *	encode () const
	Encode this node for message passing. More...

virtual AlpsKnowledge *	decode (AlpsEncoded &) const
	Decode a node from an encoded object. More...

Public Member Functions inherited from AlpsKnowledge
	AlpsKnowledge ()

virtual	~AlpsKnowledge ()

KnowledgeType	getType ()

void	setType (KnowledgeType t)

virtual AlpsReturnStatus	encode (AlpsEncoded *encoded)
	Pack into a encode object. More...

AlpsEncoded *	getEncoded () const
	Get/set encoded. More...

void	setEncoded (AlpsEncoded *e)

Private Attributes
double	weight_
	Use to calculate score. More...

int	upCount_
	How many times being branched up. More...

double	upCost_
	Average object change when branching up. More...

int	downCount_
	How many times being branched down. More...

double	downCost_
	Average object change when branching down. More...

double	score_
	The estimated importance. More...

Additional Inherited Members
Protected Attributes inherited from AlpsKnowledge
KnowledgeType	type_

Detailed Description

Definition at line 31 of file BlisPseudo.h.

Constructor & Destructor Documentation

BlisPseudocost::BlisPseudocost ( )

inline

Default constructor.

Definition at line 57 of file BlisPseudo.h.

BlisPseudocost::BlisPseudocost	(	double	uc,
		int	un,
		double	dc,
		int	dn,
		double	s
	)

inline

Useful constructor.

Definition at line 67 of file BlisPseudo.h.

BlisPseudocost::BlisPseudocost ( )

inline

Default constructor.

Definition at line 58 of file BlisPseudo.h.

BlisPseudocost::BlisPseudocost	(	double	uc,
		int	un,
		double	dc,
		int	dn,
		double	s
	)

inline

Useful constructor.

Definition at line 68 of file BlisPseudo.h.

BlisPseudocost::BlisPseudocost ( const BlisPseudocost & cost )

inline

Copy constructor.

Definition at line 83 of file BlisPseudo.h.

Member Function Documentation

void BlisPseudocost::setWeight ( double w )

inline

Set weigth.

Definition at line 82 of file BlisPseudo.h.

void BlisPseudocost::update	(	const int	dir,
		const double	parentObjValue,
		const double	objValue,
		const double	solValue
	)

Update pseudocost.

void BlisPseudocost::update	(	const int	dir,
		const double	objDiff,
		const double	solValue
	)

Update pseudocost.

int BlisPseudocost::getUpCount ( )

inline

Get up branching count.

Definition at line 102 of file BlisPseudo.h.

double BlisPseudocost::getUpCost ( )

inline

Get up branching cost.

Definition at line 105 of file BlisPseudo.h.

int BlisPseudocost::getDownCount ( )

inline

Get down branching count.

Definition at line 108 of file BlisPseudo.h.

double BlisPseudocost::getDownCost ( )

inline

Get down branching cost.

Definition at line 111 of file BlisPseudo.h.

double BlisPseudocost::getScore ( )

inline

Get importance.

Definition at line 114 of file BlisPseudo.h.

BlisPseudocost& BlisPseudocost::operator= ( const BlisPseudocost & cost )

inline

Overload operator =.

Definition at line 93 of file BlisPseudo.h.

void BlisPseudocost::setWeight ( double w )

inline

Set weigth.

Definition at line 104 of file BlisPseudo.h.

void BlisPseudocost::update	(	const int	dir,
		const double	parentObjValue,
		const double	objValue,
		const double	solValue
	)

Update pseudocost.

void BlisPseudocost::update	(	const int	dir,
		const double	objDiff,
		const double	solValue
	)

Update pseudocost.

void BlisPseudocost::update	(	double	upCost,
		int	upCount,
		double	downCost,
		int	downCount
	)

Update pseudocost.

int BlisPseudocost::getUpCount ( )

inline

Get up branching count.

Definition at line 130 of file BlisPseudo.h.

double BlisPseudocost::getUpCost ( )

inline

Get up branching cost.

Definition at line 133 of file BlisPseudo.h.

int BlisPseudocost::getDownCount ( )

inline

Get down branching count.

Definition at line 136 of file BlisPseudo.h.

double BlisPseudocost::getDownCost ( )

inline

Get down branching cost.

Definition at line 139 of file BlisPseudo.h.

double BlisPseudocost::getScore ( )

inline

Get importance.

Definition at line 142 of file BlisPseudo.h.

void BlisPseudocost::setScore ( double s )

inline

Set importance.

Definition at line 145 of file BlisPseudo.h.

AlpsReturnStatus BlisPseudocost::encodeTo ( AlpsEncoded * encoded ) const

Pack pseudocost to the given object.

AlpsReturnStatus BlisPseudocost::decodeFrom ( AlpsEncoded & encoded )

Unpack pseudocost from the given encode object.

virtual AlpsEncoded* BlisPseudocost::encode ( ) const

virtual

Encode this node for message passing.

Reimplemented from AlpsKnowledge.

virtual AlpsKnowledge* BlisPseudocost::decode ( AlpsEncoded & ) const

virtual

Decode a node from an encoded object.

Reimplemented from AlpsKnowledge.

Member Data Documentation

double BlisPseudocost::weight_

private

Use to calculate score.

Definition at line 35 of file BlisPseudo.h.

int BlisPseudocost::upCount_

private

How many times being branched up.

Definition at line 38 of file BlisPseudo.h.

double BlisPseudocost::upCost_

private

Average object change when branching up.

Definition at line 41 of file BlisPseudo.h.

int BlisPseudocost::downCount_

private

How many times being branched down.

Definition at line 44 of file BlisPseudo.h.

double BlisPseudocost::downCost_

private

Average object change when branching down.

Definition at line 47 of file BlisPseudo.h.

double BlisPseudocost::score_

private

The estimated importance.

Score = weight * MIN(downCost_, upCost_) + (1.0 - weight) * MAX(downCost_, upCost_)

Definition at line 53 of file BlisPseudo.h.

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

/home/coin/svn-release/Blis-0.94.3/Bcps/examples/Blis/BlisPseudo.h
/home/coin/svn-release/Blis-0.94.3/Blis/src/BlisPseudo.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation