#include <CouenneBab.hpp>

Inheritance diagram for Couenne::CouenneBab:

Collaboration diagram for Couenne::CouenneBab:

Public Member Functions
	CouenneBab ()
	Constructor. More...

virtual	~CouenneBab ()
	Destructor. More...

void	setProblem (CouenneProblem *p)

virtual void	branchAndBound (Bonmin::BabSetupBase &s)
	Carry out branch and bound. More...

const double *	bestSolution () const
	Get the best solution known to the problem (is optimal if MipStatus is FeasibleOptimal). More...

double	bestObj () const
	Return objective value of the bestSolution. More...

double	bestBound ()
	return the best known lower bound on the objective value More...

Public Member Functions inherited from Bonmin::Bab
	Bab ()

virtual	~Bab ()

virtual void	operator() (BabSetupBase &s)

virtual void	operator() (BabSetupBase *s)

const double *	bestSolution () const

double	bestObj () const

MipStatuses	mipStatus () const

double	bestBound ()

int	numNodes () const

int	iterationCount ()

double	continuousRelaxation ()

virtual void	replaceIntegers (OsiObject **objects, int numberObjects)

const CbcModel &	model () const

CbcModel &	model ()

Protected Attributes
CouenneProblem *	problem_

Protected Attributes inherited from Bonmin::Bab
double *	bestSolution_

MipStatuses	mipStatus_

double	bestObj_

double	bestBound_

double	continuousRelaxation_

int	numNodes_

int	mipIterationCount_

CbcModel	model_

CoinMessageHandler *	modelHandler_

OsiObject **	objects_

int	nObjects_

Additional Inherited Members
Public Types inherited from Bonmin::Bab
enum	MipStatuses

Public Attributes inherited from Bonmin::Bab
	FeasibleOptimal

	ProvenInfeasible

	Feasible

	UnboundedOrInfeasible

	NoSolutionKnown

	NumMipStats

Detailed Description

Definition at line 21 of file CouenneBab.hpp.

Constructor & Destructor Documentation

◆ CouenneBab()

Couenne::CouenneBab::CouenneBab ( )

Constructor.

◆ ~CouenneBab()

virtual Couenne::CouenneBab::~CouenneBab ( )

virtual

Destructor.

Member Function Documentation

◆ setProblem()

void Couenne::CouenneBab::setProblem ( CouenneProblem * p )

◆ branchAndBound()

virtual void Couenne::CouenneBab::branchAndBound ( Bonmin::BabSetupBase & s )

virtual

Carry out branch and bound.

Reimplemented from Bonmin::Bab.

◆ bestSolution()

const double* Couenne::CouenneBab::bestSolution ( ) const

Get the best solution known to the problem (is optimal if MipStatus is FeasibleOptimal).

If no solution is known returns NULL.

◆ bestObj()

double Couenne::CouenneBab::bestObj ( ) const

Return objective value of the bestSolution.

◆ bestBound()

double Couenne::CouenneBab::bestBound ( )

inline

return the best known lower bound on the objective value

Definition at line 42 of file CouenneBab.hpp.

Member Data Documentation

◆ problem_

CouenneProblem* Couenne::CouenneBab::problem_

protected

Definition at line 46 of file CouenneBab.hpp.

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

/builddir/build/BUILD/Couenne-0.5.8/src/main/CouenneBab.hpp

Public Member Functions

Protected Attributes

Additional Inherited Members