Bonmin::HotInfo Class Reference

#include <BonChooseVariable.hpp>

Inheritance diagram for Bonmin::HotInfo:

Collaboration diagram for Bonmin::HotInfo:

Public Member Functions
	HotInfo ()
	Default constructor.
	HotInfo (OsiSolverInterface *solver, const OsiBranchingInformation *info, const OsiObject *const *objects, int whichObject)
	Constructor from usefull information.
	HotInfo (const HotInfo &other)
	Copy constructor.
HotInfo &	operator= (const HotInfo &rhs)
	Assignment operator.
virtual OsiHotInfo *	clone () const
	Clone.
virtual	~HotInfo ()
	Destructor.
int	updateInformation (const OsiSolverInterface *solver, const OsiBranchingInformation *info, OsiChooseVariable *choose)
	Fill in some usefull information after a strong branching is done:
double	upInfeasibility () const
	up infeasibility
double	downInfeasibility () const
	down infeasibility
void	setUpInfeasibility (double x)
	Set the down infeasibility.
void	setDownInfeasibility (double x)
	Set the down infeasibility.
Public Member Functions inherited from OsiHotInfo
	OsiHotInfo ()
	OsiHotInfo (OsiSolverInterface *solver, const OsiBranchingInformation *info, const OsiObject *const *objects, int whichObject)
	OsiHotInfo (const OsiHotInfo &)
OsiHotInfo &	operator= (const OsiHotInfo &rhs)
virtual	~OsiHotInfo ()
int	updateInformation (const OsiSolverInterface *solver, const OsiBranchingInformation *info, OsiChooseVariable *choose)
double	originalObjectiveValue () const
double	upChange () const
double	downChange () const
void	setUpChange (double value)
void	setDownChange (double value)
double	change (int k) const
int	upIterationCount () const
int	downIterationCount () const
int	iterationCount (int k) const
int	upStatus () const
int	downStatus () const
void	setUpStatus (int value)
void	setDownStatus (int value)
int	status (int k) const
OsiBranchingObject *	branchingObject () const
int	whichObject () const

Additional Inherited Members
Protected Attributes inherited from OsiHotInfo
double	originalObjectiveValue_
double *	changes_
int *	iterationCounts_
int *	statuses_
OsiBranchingObject *	branchingObject_
int	whichObject_

Detailed Description

Definition at line 21 of file BonChooseVariable.hpp.

Constructor & Destructor Documentation

HotInfo() [1/3]

Bonmin::HotInfo::HotInfo

(

)

Default constructor.

HotInfo() [2/3]

Bonmin::HotInfo::HotInfo	(	OsiSolverInterface *	solver,
		const OsiBranchingInformation *	info,
		const OsiObject *const *	objects,
		int	whichObject )

Constructor from usefull information.

HotInfo() [3/3]

Bonmin::HotInfo::HotInfo

(

const HotInfo &

other

)

Copy constructor.

~HotInfo()

virtual Bonmin::HotInfo::~HotInfo ( )

virtual

Destructor.

Member Function Documentation

operator=()

HotInfo & Bonmin::HotInfo::operator=

(

const HotInfo &

rhs

)

Assignment operator.

clone()

virtual OsiHotInfo * Bonmin::HotInfo::clone ( ) const

virtual

Clone.

Reimplemented from OsiHotInfo.

updateInformation()

int Bonmin::HotInfo::updateInformation	(	const OsiSolverInterface *	solver,
		const OsiBranchingInformation *	info,
		OsiChooseVariable *	choose )

Fill in some usefull information after a strong branching is done:

upInfeasibility()

double Bonmin::HotInfo::upInfeasibility ( ) const

inline

up infeasibility

Definition at line 48 of file BonChooseVariable.hpp.

downInfeasibility()

double Bonmin::HotInfo::downInfeasibility ( ) const

inline

down infeasibility

Definition at line 53 of file BonChooseVariable.hpp.

setUpInfeasibility()

void Bonmin::HotInfo::setUpInfeasibility ( double x )

inline

Set the down infeasibility.

Definition at line 59 of file BonChooseVariable.hpp.

setDownInfeasibility()

void Bonmin::HotInfo::setDownInfeasibility ( double x )

inline

Set the down infeasibility.

Definition at line 65 of file BonChooseVariable.hpp.

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

• /builddir/build/BUILD/coin-or-Bonmin-1.8.9-build/Bonmin-releases-1.8.9/Bonmin/src/Algorithms/Branching/BonChooseVariable.hpp