Bonmin class for passing info between components of branch-and-cuts. More...

#include <BonCouenneInfo.hpp>

Inheritance diagram for Couenne::CouenneInfo:

Collaboration diagram for Couenne::CouenneInfo:

Classes
class	NlpSolution
	Class for storing an Nlp Solution. More...

Public Member Functions
	CouenneInfo (int type)
	Default constructor. More...

	CouenneInfo (const OsiBabSolver &other)
	Constructor from OsiBabSolver. More...

	CouenneInfo (const CouenneInfo &other)
	Copy constructor. More...

virtual	~CouenneInfo ()
	Destructor. More...

virtual OsiAuxInfo *	clone () const
	Virtual copy constructor. More...

const std::list< Ipopt::SmartPtr< const NlpSolution > > &	NlpSolutions () const
	List of all stored NLP solutions. More...

void	addSolution (Ipopt::SmartPtr< const NlpSolution > newSol)
	Add a new NLP solution. More...

Public Member Functions inherited from Bonmin::BabInfo
	BabInfo (int type)

	BabInfo (const OsiBabSolver &other)

	BabInfo (const BabInfo &other)

virtual	~BabInfo ()

void	setBabPtr (Bab *babPtr)

Bab *	babPtr ()

bool	hasSolution () const

Public Member Functions inherited from Bonmin::AuxInfo
	AuxInfo (int type)

	AuxInfo (const OsiBabSolver &other)

	AuxInfo (const AuxInfo &other)

virtual	~AuxInfo ()

void	setFeasibleNode ()

void	setInfeasibleNode ()

bool	infeasibleNode ()

const double *	nlpSolution ()

double	nlpObjValue ()

void	setNlpSolution (const double *sol, int numcols, double objValue)

void	setHasNlpSolution (bool b)

const std::vector< double > &	bestSolution2 () const

double	bestObj2 () const

void	setBestObj2 (double o)

void	setBestSolution2 (int n, double *d)

Public Member Functions inherited from OsiBabSolver
	OsiBabSolver (int solverType=0)

	OsiBabSolver (const OsiBabSolver &rhs)

virtual	~OsiBabSolver ()

OsiBabSolver &	operator= (const OsiBabSolver &rhs)

void	setSolver (const OsiSolverInterface *solver)

void	setSolver (const OsiSolverInterface &solver)

int	solution (double &objectiveValue, double *newSolution, int numberColumns)

void	setSolution (const double *solution, int numberColumns, double objectiveValue)

bool	hasSolution (double &solutionValue, double *solution)

void	setSolverType (int value)

int	solverType () const

bool	solutionAddsCuts () const

bool	alwaysTryCutsAtRootNode () const

bool	solverAccurate () const

bool	reducedCostsAccurate () const

double	mipBound () const

bool	mipFeasible () const

void	setMipBound (double value)

double	bestObjectiveValue () const

bool	tryCuts () const

bool	warmStart () const

int	extraCharacteristics () const

void	setExtraCharacteristics (int value)

const double *	beforeLower () const

void	setBeforeLower (const double *array)

const double *	beforeUpper () const

void	setBeforeUpper (const double *array)

void	setExtraPointer (void *extraInfo)

void *	getExtraPointer () const

Public Member Functions inherited from OsiAuxInfo
	OsiAuxInfo (void *appData=NULL)

	OsiAuxInfo (const OsiAuxInfo &rhs)

virtual	~OsiAuxInfo ()

OsiAuxInfo &	operator= (const OsiAuxInfo &rhs)

void *	getApplicationData () const

Protected Attributes
std::list< Ipopt::SmartPtr< const NlpSolution > >	nlpSols_

Protected Attributes inherited from Bonmin::BabInfo
Bab *	babPtr_

Protected Attributes inherited from Bonmin::AuxInfo
bool	infeasibleNode_

double	objValue_

double *	nlpSolution_

int	numcols_

bool	hasNlpSolution_

Coin::SmartPtr< SimpleReferenced< std::vector< double > > >	bestSolution2_

Coin::SmartPtr< SimpleReferenced< double > >	bestObj2_

Protected Attributes inherited from OsiBabSolver
double	bestObjectiveValue_

double	mipBound_

const OsiSolverInterface *	solver_

double *	bestSolution_

const double *	beforeLower_

const double *	beforeUpper_

void *	extraInfo_

int	solverType_

int	sizeSolution_

int	extraCharacteristics_

Protected Attributes inherited from OsiAuxInfo
void *	appData_

Detailed Description

Bonmin class for passing info between components of branch-and-cuts.

Definition at line 22 of file BonCouenneInfo.hpp.

Constructor & Destructor Documentation

◆ CouenneInfo() [1/3]

Couenne::CouenneInfo::CouenneInfo ( int type )

Default constructor.

◆ CouenneInfo() [2/3]

Couenne::CouenneInfo::CouenneInfo ( const OsiBabSolver & other )

Constructor from OsiBabSolver.

◆ CouenneInfo() [3/3]

Couenne::CouenneInfo::CouenneInfo ( const CouenneInfo & other )

Copy constructor.

◆ ~CouenneInfo()

virtual Couenne::CouenneInfo::~CouenneInfo ( )

virtual

Destructor.

Member Function Documentation

◆ clone()

virtual OsiAuxInfo* Couenne::CouenneInfo::clone ( ) const

virtual

Virtual copy constructor.

Reimplemented from Bonmin::BabInfo.

◆ NlpSolutions()

const std::list<Ipopt::SmartPtr<const NlpSolution> >& Couenne::CouenneInfo::NlpSolutions ( ) const

inline

List of all stored NLP solutions.

Definition at line 81 of file BonCouenneInfo.hpp.

◆ addSolution()

void Couenne::CouenneInfo::addSolution ( Ipopt::SmartPtr< const NlpSolution > newSol )

inline

Add a new NLP solution.

Definition at line 86 of file BonCouenneInfo.hpp.

Member Data Documentation

◆ nlpSols_

std::list<Ipopt::SmartPtr<const NlpSolution> > Couenne::CouenneInfo::nlpSols_

protected

Definition at line 92 of file BonCouenneInfo.hpp.

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

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

Classes

Public Member Functions

Protected Attributes