Couenne::CouenneBab Class Reference

Inheritance diagram for Couenne::CouenneBab:

Collaboration diagram for Couenne::CouenneBab:

Public Member Functions
	CouenneBab ()
	Constructor.
virtual	~CouenneBab ()
	Destructor.
void	setProblem (CouenneProblem *p)
virtual void	branchAndBound (Bonmin::BabSetupBase &s)
	Carry out branch and bound.
const double *	bestSolution () const
	Get the best solution known to the problem (is optimal if MipStatus is FeasibleOptimal).
double	bestObj () const
	Return objective value of the bestSolution.
double	bestBound ()
	return the best known lower bound on the objective value
Protected Attributes
CouenneProblem *	problem_

Detailed Description

Definition at line 21 of file CouenneBab.hpp.

CouenneBab::CouenneBab ( )

Constructor.

Definition at line 74 of file CouenneBab.cpp.

CouenneBab::~CouenneBab ( ) [virtual]

Destructor.

Definition at line 77 of file CouenneBab.cpp.

void CouenneBab::setProblem ( CouenneProblem * p )

Definition at line 79 of file CouenneBab.cpp.

void CouenneBab::branchAndBound ( Bonmin::BabSetupBase & s ) [virtual]

Carry out branch and bound.

Perform a branch-and-bound on given setup.

Reimplemented from Bonmin::Bab.

Definition at line 84 of file CouenneBab.cpp.

const double * CouenneBab::bestSolution ( ) const

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

If no solution is known returns NULL.

Reimplemented from Bonmin::Bab.

Definition at line 681 of file CouenneBab.cpp.

double CouenneBab::bestObj ( ) const

Return objective value of the bestSolution.

Reimplemented from Bonmin::Bab.

Definition at line 691 of file CouenneBab.cpp.

double Couenne::CouenneBab::bestBound ( ) [inline]

return the best known lower bound on the objective value

Reimplemented from Bonmin::Bab.

Definition at line 42 of file CouenneBab.hpp.

Definition at line 46 of file CouenneBab.hpp.

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