Bonmin::OaNlpOptim Class Reference

Generate cuts for the nlp corresponding to continuous relaxation at a node. More...

#include <BonOaNlpOptim.hpp>

Inheritance diagram for Bonmin::OaNlpOptim:

Collaboration diagram for Bonmin::OaNlpOptim:

Public Member Functions
	OaNlpOptim (OsiTMINLPInterface *si=NULL, int maxDepth=10, bool addOnlyViolated=false, bool globalCuts=true)
	Default constructor.
	OaNlpOptim (BabSetupBase &b)
	Constructor with basic setup.
	OaNlpOptim (const OaNlpOptim &copy)
	Copy constructor.
void	passInMessageHandler (const CoinMessageHandler *handler)
virtual CglCutGenerator *	clone () const
	Abstract constructor.
virtual	~OaNlpOptim ()
	Desctructor.
void	assignInterface (OsiTMINLPInterface *si)
	Assign an OsiTMINLPInterface.
virtual void	generateCuts (const OsiSolverInterface &si, OsiCuts &cs, const CglTreeInfo info)
	cut generation method
void	setMaxDepth (int value)
void	setAddOnlyViolated (bool yesno)
void	setGlobalCuts (bool yesno)
int	getNSolve ()
void	setLogLevel (int value)
	set log level
Public Member Functions inherited from CglCutGenerator
	CglCutGenerator ()
	CglCutGenerator (const CglCutGenerator &)
CglCutGenerator &	operator= (const CglCutGenerator &rhs)
virtual	~CglCutGenerator ()
virtual std::string	generateCpp (FILE *)
virtual void	refreshSolver (OsiSolverInterface *)
int	getAggressiveness () const
void	setAggressiveness (int value)
void	setGlobalCuts (bool trueOrFalse)
bool	canDoGlobalCuts () const
virtual bool	mayGenerateRowCutsInTree () const
virtual bool	needsOptimalBasis () const
virtual int	maximumLengthOfCutInTree () const
	CglCutGenerator ()
	CglCutGenerator (const CglCutGenerator &)
CglCutGenerator &	operator= (const CglCutGenerator &rhs)
virtual	~CglCutGenerator ()
virtual std::string	generateCpp (FILE *)
virtual void	refreshSolver (OsiSolverInterface *)

Static Public Member Functions
static void	registerOptions (Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions)
	Register OaNlpOptim options.

Additional Inherited Members
Public Attributes inherited from CglCutGenerator
int	aggressive_
bool	canDoGlobalCuts_

Detailed Description

Generate cuts for the nlp corresponding to continuous relaxation at a node.

Definition at line 19 of file BonOaNlpOptim.hpp.

Constructor & Destructor Documentation

OaNlpOptim() [1/3]

Bonmin::OaNlpOptim::OaNlpOptim	(	OsiTMINLPInterface *	si = NULL,
		int	maxDepth = 10,
		bool	addOnlyViolated = false,
		bool	globalCuts = true )

Default constructor.

OaNlpOptim() [2/3]

Bonmin::OaNlpOptim::OaNlpOptim

(

BabSetupBase &

b

)

Constructor with basic setup.

OaNlpOptim() [3/3]

Bonmin::OaNlpOptim::OaNlpOptim ( const OaNlpOptim & copy )

inline

Copy constructor.

Definition at line 30 of file BonOaNlpOptim.hpp.

~OaNlpOptim()

virtual Bonmin::OaNlpOptim::~OaNlpOptim ( )

inlinevirtual

Desctructor.

Definition at line 56 of file BonOaNlpOptim.hpp.

Member Function Documentation

passInMessageHandler()

void Bonmin::OaNlpOptim::passInMessageHandler ( const CoinMessageHandler * handler )

inline

Definition at line 44 of file BonOaNlpOptim.hpp.

clone()

virtual CglCutGenerator * Bonmin::OaNlpOptim::clone ( ) const

inlinevirtual

Abstract constructor.

Implements CglCutGenerator.

Definition at line 50 of file BonOaNlpOptim.hpp.

assignInterface()

void Bonmin::OaNlpOptim::assignInterface

(

OsiTMINLPInterface *

si

)

Assign an OsiTMINLPInterface.

generateCuts()

virtual void Bonmin::OaNlpOptim::generateCuts ( const OsiSolverInterface & si, OsiCuts & cs, const CglTreeInfo info )

virtual

cut generation method

Implements CglCutGenerator.

setMaxDepth()

void Bonmin::OaNlpOptim::setMaxDepth ( int value )

inline

Definition at line 70 of file BonOaNlpOptim.hpp.

setAddOnlyViolated()

void Bonmin::OaNlpOptim::setAddOnlyViolated ( bool yesno )

inline

Definition at line 74 of file BonOaNlpOptim.hpp.

setGlobalCuts()

void Bonmin::OaNlpOptim::setGlobalCuts ( bool yesno )

inline

Definition at line 78 of file BonOaNlpOptim.hpp.

getNSolve()

int Bonmin::OaNlpOptim::getNSolve ( )

inline

Definition at line 82 of file BonOaNlpOptim.hpp.

setLogLevel()

void Bonmin::OaNlpOptim::setLogLevel ( int value )

inline

set log level

Definition at line 87 of file BonOaNlpOptim.hpp.

registerOptions()

void Bonmin::OaNlpOptim::registerOptions ( Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions )

static

Register OaNlpOptim options.

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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/OaGenerators/BonOaNlpOptim.hpp