Class for strengthening OA cuts, and generating additional ones. More...

Inheritance diagram for Bonmin::CutStrengthener:

Collaboration diagram for Bonmin::CutStrengthener:

Public Member Functions
Constructor/Destructor
	CutStrengthener (Ipopt::SmartPtr< TNLPSolver > tnlp_solver, Ipopt::SmartPtr< Ipopt::OptionsList > options)
	Constructor.
virtual	~CutStrengthener ()
	Destructor.
bool	ComputeCuts (OsiCuts &cs, TMINLP tminlp, TMINLP2TNLP problem, const int gindex, CoinPackedVector &cut, double &cut_lb, double &cut_ub, const double g_val, const double g_lb, const double g_ub, int n, const double *x, double infty)
	Method for generating and strenghtening all desired cuts.
Public Member Functions inherited from Ipopt::ReferencedObject
	ReferencedObject ()
virtual	~ReferencedObject ()
Index	ReferenceCount () const
void	AddRef (const Referencer *referencer) const
void	ReleaseRef (const Referencer *referencer) const

Detailed Description

Class for strengthening OA cuts, and generating additional ones.

Definition at line 32 of file BonCutStrengthener.hpp.

Constructor & Destructor Documentation

Bonmin::CutStrengthener::CutStrengthener	(	Ipopt::SmartPtr< TNLPSolver >	tnlp_solver,
		Ipopt::SmartPtr< Ipopt::OptionsList >	options )

Constructor.

It is given a TNLP solver to solve the internal NLPs.

virtual Bonmin::CutStrengthener::~CutStrengthener ( )

virtual

Destructor.

bool Bonmin::CutStrengthener::ComputeCuts	(	OsiCuts &	cs,
		TMINLP *	tminlp,
		TMINLP2TNLP *	problem,
		const int	gindex,
		CoinPackedVector &	cut,
		double &	cut_lb,
		double &	cut_ub,
		const double	g_val,
		const double	g_lb,
		const double	g_ub,
		int	n,
		const double *	x,
		double	infty )

Method for generating and strenghtening all desired cuts.

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/Interfaces/BonCutStrengthener.hpp