A class to have all elements necessary to setup a branch-and-bound. More...

#include <BonBabSetupBase.hpp>

Inheritance diagram for Bonmin::BabSetupBase:

Collaboration diagram for Bonmin::BabSetupBase:

Classes
struct	CuttingMethod
	Type for cut generation method with its frequency and string identification. More...
struct	HeuristicMethod
	Type for heuristic method with its string identification. More...

Public Types
enum	NodeComparison { bestBound = 0 , DFS , BFS , dynamic , bestGuess }
	Strategies for comparing the nodes on the heap. More...
enum	TreeTraversal { HeapOnly =0 , DiveFromBest , ProbedDive , DfsDiveFromBest , DfsDiveDynamic }
	Strategies for traversing the tree. More...
typedef std::list< CuttingMethod >	CuttingMethods
typedef std::list< HeuristicMethod >	HeuristicMethods

Public Member Functions
void	gatherParametersValues ()
	Get the values of base parameters from the options stored.
void	gatherParametersValues (Ipopt::SmartPtr< Ipopt::OptionsList > options)
	Get the values of the base parameters from the passed options.
Ipopt::SmartPtr< Ipopt::Journalist >	journalist ()
	Acces storage of Journalist for output.
Ipopt::SmartPtr< Ipopt::OptionsList >	options ()
	Acces list of Options.
Ipopt::SmartPtr< Bonmin::RegisteredOptions >	roptions ()
	Access registered Options.
const vector< OsiObject * > &	objects () const
	Access to extra objects.
vector< OsiObject * > &	objects ()
	Access to extra objects.
void	addCutGenerator (CuttingMethod &cg)
void	set_linearizer (TMINLP2OsiLP *linearizer)
Methods to initialize algorithm with various inputs.
void	use (const OsiTMINLPInterface &nlp)
	use existing TMINLP interface (containing the options).
void	use (Ipopt::SmartPtr< TMINLP > tminlp)
	Read options (if not done before) and create interface using tminlp.
void	use (Ipopt::SmartPtr< TMINLP2TNLP > prob)
	use specific instanciation of a TMINLP2TNLP.
void	setNonlinearSolver (OsiTMINLPInterface *s)
	Set the non-linear solver used.
Elements of the branch-and-bound setup.
OsiTMINLPInterface *	nonlinearSolver ()
	Pointer to the non-linear solver used.
OsiSolverInterface *	continuousSolver ()
	Pointer to the continuous solver to use for relaxations.
CuttingMethods &	cutGenerators ()
	list of cutting planes methods to apply with their frequencies.
HeuristicMethods &	heuristics ()
	list of Heuristic methods to use.
OsiChooseVariable *	branchingMethod ()
	branching method to use.
NodeComparison &	nodeComparisonMethod ()
	Method used to compare nodes.
TreeTraversal	treeTraversalMethod ()
	Method used to traverse tree.
int	getIntParameter (const IntParameter &p) const
	Return value of integer parameter.
double	getDoubleParameter (const DoubleParameter &p) const
	Return value of double parameter.
void	setIntParameter (const IntParameter &p, const int v)
	Return value of integer parameter.
void	setDoubleParameter (const DoubleParameter &p, const double v)
	Return value of double parameter.

Protected Member Functions
void	setPriorities ()
	Set the priorities into OsiTMINLPInterface when needed.
void	addSos ()
	Add SOS constraints to OsiTMINLPInterface when needed.

Protected Attributes
int	intParam_ [NumberIntParam]
	storage of integer parameters.
double	doubleParam_ [NumberDoubleParam]
	storage of double parameters.
OsiTMINLPInterface *	nonlinearSolver_
	Storage of the non-linear solver used.
OsiSolverInterface *	continuousSolver_
	Storage of continuous solver.
Ipopt::SmartPtr< TMINLP2OsiLP >	linearizer_
	Method to linearize MINLPs.
CuttingMethods	cutGenerators_
	Cut generation methods.
HeuristicMethods	heuristics_
	Heuristic methods.
OsiChooseVariable *	branchingMethod_
	Branching method.
NodeComparison	nodeComparisonMethod_
	Node comparison method.
TreeTraversal	treeTraversalMethod_
	Tree traversal method.
vector< OsiObject * >	objects_
	Extra object to add to Cbc (not OsiObjects).
Ipopt::SmartPtr< Ipopt::Journalist >	journalist_
	Storage of Journalist for output.
Ipopt::SmartPtr< Ipopt::OptionsList >	options_
	List of Options.
Ipopt::SmartPtr< Bonmin::RegisteredOptions >	roptions_
	Registered Options.
bool	readOptions_
	flag to say if option file was read.
CoinMessageHandler *	messageHandler_
	separate message handler.
std::string	prefix_
	Prefix to use when reading options.

Static Protected Attributes
static int	defaultIntParam_ [NumberIntParam]
	default values for int parameters.
static double	defaultDoubleParam_ [NumberDoubleParam]
	default values for double parameters.

Enums for optionslist parameters
enum	VarSelectStra_Enum { MOST_FRACTIONAL =0 , STRONG_BRANCHING , RELIABILITY_BRANCHING , QP_STRONG_BRANCHING , LP_STRONG_BRANCHING , NLP_STRONG_BRANCHING , OSI_SIMPLE , OSI_STRONG , RANDOM }
enum	IntParameter { BabLogLevel = 0 , BabLogInterval , MaxFailures , FailureBehavior , MaxInfeasible , NumberStrong , MinReliability , MaxNodes , MaxSolutions , MaxIterations , SpecialOption , DisableSos , NumCutPasses , NumCutPassesAtRoot , RootLogLevel , NumberIntParam }
	Parameters represented by an integer. More...
enum	DoubleParameter { CutoffDecr = 0 , Cutoff , AllowableGap , AllowableFractionGap , IntTol , MaxTime , NumberDoubleParam }
	Parameters represented by a double. More...
	BabSetupBase (const CoinMessageHandler *handler=NULL)
	Default constructor.
	BabSetupBase (Ipopt::SmartPtr< TMINLP > tminlp, const CoinMessageHandler *handler=NULL)
	Construct from existing tminlp.
	BabSetupBase (Ipopt::SmartPtr< TNLPSolver > app)
	Construct from existing application.
	BabSetupBase (const OsiTMINLPInterface &nlp)
	Construct from existing TMINLP interface.
	BabSetupBase (const BabSetupBase &setup, OsiTMINLPInterface &nlp)
	Copy but uses an other nlp.
	BabSetupBase (const BabSetupBase &setup, OsiTMINLPInterface &nlp, const std::string &prefix)
	Copy but uses an other nlp.
	BabSetupBase (const BabSetupBase &other)
	Copy constructor.
virtual BabSetupBase *	clone () const =0
	virtual copy constructor.
virtual BabSetupBase *	clone (OsiTMINLPInterface &nlp) const
	Make a copy with solver replace by one passed .
virtual	~BabSetupBase ()
	Virtual destructor.

Methods to manipulate options.
virtual void	registerOptions ()
	Register all the options for this algorithm instance.
virtual void	setBabDefaultOptions (Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions)
	Setup the defaults options for this algorithm.
virtual void	readOptionsFile ()
	Get the options from default text file (bonmin.opt) if don't already have them.
void	readOptionsFile (std::string fileName)
	Get the options from given fileName.
void	readOptionsString (std::string opt_string)
	Get the options from long string containing all.
void	readOptionsStream (std::istream &is)
	Get the options from stream.
void	mayPrintDoc ()
	May print documentation of options if options print_options_documentation is set to yes.
const char *	prefix () const
	Get prefix to use for options.
void	setOptionsAndJournalist (Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions, Ipopt::SmartPtr< Ipopt::OptionsList > options, Ipopt::SmartPtr< Ipopt::Journalist > journalist)
	Set the value for options, output...
void	initializeOptionsAndJournalist ()
	Initialize the options and the journalist.
static void	registerAllOptions (Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions)
	Register all the options for this algorithm instance.

Detailed Description

A class to have all elements necessary to setup a branch-and-bound.

Definition at line 25 of file BonBabSetupBase.hpp.

Member Typedef Documentation

◆ CuttingMethods

typedef std::list<CuttingMethod> Bonmin::BabSetupBase::CuttingMethods

Definition at line 65 of file BonBabSetupBase.hpp.

◆ HeuristicMethods

typedef std::list<HeuristicMethod > Bonmin::BabSetupBase::HeuristicMethods

Definition at line 66 of file BonBabSetupBase.hpp.

Member Enumeration Documentation

◆ NodeComparison

enum Bonmin::BabSetupBase::NodeComparison

Strategies for comparing the nodes on the heap.

Enumerator
bestBound
DFS	Depth First Search.
BFS	Best First Search.
dynamic	Dynamic strategy, see CbcBranchActual.hpp for explanations.
bestGuess	Best guessed integer solution is subtree below, based on pseudo costs.

Definition at line 69 of file BonBabSetupBase.hpp.

◆ TreeTraversal

enum Bonmin::BabSetupBase::TreeTraversal

Strategies for traversing the tree.

Enumerator
HeapOnly
DiveFromBest	dive from top node of the heap untill it gets to a leaf of the tree. Uses Bonmin::CbcDiver.
ProbedDive	Eplore two kids before following on dive.
DfsDiveFromBest	dive from top node of the heap with more elaborate strategy (see options doc). Uses Bonmin::CbcDfsDiver.
DfsDiveDynamic	Same as DfsDiveFromBest, but after a prescribed number of integer solution are found switch to best-bound and if too many node switches to depth-first. Uses Bonmin::CbcDfsDiver.

Definition at line 79 of file BonBabSetupBase.hpp.

◆ VarSelectStra_Enum

enum Bonmin::BabSetupBase::VarSelectStra_Enum

Enumerator
MOST_FRACTIONAL
STRONG_BRANCHING
RELIABILITY_BRANCHING
QP_STRONG_BRANCHING
LP_STRONG_BRANCHING
NLP_STRONG_BRANCHING
OSI_SIMPLE
OSI_STRONG
RANDOM

Definition at line 89 of file BonBabSetupBase.hpp.

◆ IntParameter

enum Bonmin::BabSetupBase::IntParameter

Parameters represented by an integer.

Enumerator
BabLogLevel
BabLogInterval	Display information every logIntervval nodes.
MaxFailures	Max number of failures in a branch.
FailureBehavior	Behavior of the algorithm in the case of a failure.
MaxInfeasible	Max number of consecutive infeasible problem in a branch before fathoming.
NumberStrong	Number of candidates for strong branching.
MinReliability	Minimum reliability before trust pseudo-costs.
MaxNodes	Global node limit.
MaxSolutions	limit on number of integer feasible solution.
MaxIterations	Global iteration limit.
SpecialOption	Spetial option in particular for Cbc.
DisableSos	Consider or not SOS constraints.
NumCutPasses	Number of cut passes at nodes.
NumCutPassesAtRoot	Number of cut passes at nodes.
RootLogLevel	Log level for root relaxation.
NumberIntParam	Dummy end to size table.

Definition at line 105 of file BonBabSetupBase.hpp.

◆ DoubleParameter

enum Bonmin::BabSetupBase::DoubleParameter

Parameters represented by a double.

Enumerator
CutoffDecr
Cutoff	cutoff value
AllowableGap	Stop if absolute gap is less than this.
AllowableFractionGap	Stop if relative gap is less than this.
IntTol	Integer tolerance.
MaxTime	Global time limit.
NumberDoubleParam	Dummy end to size table.

Definition at line 127 of file BonBabSetupBase.hpp.

Constructor & Destructor Documentation

◆ BabSetupBase() [1/7]

Bonmin::BabSetupBase::BabSetupBase ( const CoinMessageHandler * handler = NULL )

Default constructor.

◆ BabSetupBase() [2/7]

Bonmin::BabSetupBase::BabSetupBase	(	Ipopt::SmartPtr< TMINLP >	tminlp,
		const CoinMessageHandler *	handler = NULL )

Construct from existing tminlp.

◆ BabSetupBase() [3/7]

Bonmin::BabSetupBase::BabSetupBase ( Ipopt::SmartPtr< TNLPSolver > app )

Construct from existing application.

◆ BabSetupBase() [4/7]

Bonmin::BabSetupBase::BabSetupBase ( const OsiTMINLPInterface & nlp )

Construct from existing TMINLP interface.

◆ BabSetupBase() [5/7]

Bonmin::BabSetupBase::BabSetupBase	(	const BabSetupBase &	setup,
		OsiTMINLPInterface &	nlp )

Copy but uses an other nlp.

◆ BabSetupBase() [6/7]

Bonmin::BabSetupBase::BabSetupBase	(	const BabSetupBase &	setup,
		OsiTMINLPInterface &	nlp,
		const std::string &	prefix )

Copy but uses an other nlp.

◆ BabSetupBase() [7/7]

Bonmin::BabSetupBase::BabSetupBase ( const BabSetupBase & other )

Copy constructor.

◆ ~BabSetupBase()

virtual Bonmin::BabSetupBase::~BabSetupBase ( )

virtual

Virtual destructor.

Member Function Documentation

◆ clone() [1/2]

virtual BabSetupBase * Bonmin::BabSetupBase::clone ( ) const

pure virtual

virtual copy constructor.

Implemented in Bonmin::BonminSetup.

◆ clone() [2/2]

virtual BabSetupBase * Bonmin::BabSetupBase::clone ( OsiTMINLPInterface & nlp ) const

virtual

Make a copy with solver replace by one passed .

Reimplemented in Bonmin::BonminSetup.

◆ use() [1/3]

void Bonmin::BabSetupBase::use ( const OsiTMINLPInterface & nlp )

use existing TMINLP interface (containing the options).

◆ use() [2/3]

void Bonmin::BabSetupBase::use ( Ipopt::SmartPtr< TMINLP > tminlp )

Read options (if not done before) and create interface using tminlp.

◆ use() [3/3]

void Bonmin::BabSetupBase::use ( Ipopt::SmartPtr< TMINLP2TNLP > prob )

use specific instanciation of a TMINLP2TNLP.

◆ setNonlinearSolver()

void Bonmin::BabSetupBase::setNonlinearSolver ( OsiTMINLPInterface * s )

inline

Set the non-linear solver used.

Definition at line 175 of file BonBabSetupBase.hpp.

◆ registerOptions()

virtual void Bonmin::BabSetupBase::registerOptions ( )

virtual

Register all the options for this algorithm instance.

Reimplemented in Bonmin::BonminSetup.

◆ setBabDefaultOptions()

virtual void Bonmin::BabSetupBase::setBabDefaultOptions ( Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions )

inlinevirtual

Setup the defaults options for this algorithm.

Reimplemented in Bonmin::BonminSetup.

Definition at line 186 of file BonBabSetupBase.hpp.

◆ registerAllOptions()

void Bonmin::BabSetupBase::registerAllOptions ( Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions )

static

Register all the options for this algorithm instance.

◆ readOptionsFile() [1/2]

virtual void Bonmin::BabSetupBase::readOptionsFile ( )

inlinevirtual

Get the options from default text file (bonmin.opt) if don't already have them.

Definition at line 192 of file BonBabSetupBase.hpp.

◆ readOptionsFile() [2/2]

void Bonmin::BabSetupBase::readOptionsFile ( std::string fileName )

Get the options from given fileName.

◆ readOptionsString()

void Bonmin::BabSetupBase::readOptionsString ( std::string opt_string )

Get the options from long string containing all.

◆ readOptionsStream()

void Bonmin::BabSetupBase::readOptionsStream ( std::istream & is )

Get the options from stream.

◆ mayPrintDoc()

void Bonmin::BabSetupBase::mayPrintDoc ( )

May print documentation of options if options print_options_documentation is set to yes.

◆ prefix()

const char * Bonmin::BabSetupBase::prefix ( ) const

inline

Get prefix to use for options.

Definition at line 212 of file BonBabSetupBase.hpp.

◆ setOptionsAndJournalist()

void Bonmin::BabSetupBase::setOptionsAndJournalist	(	Ipopt::SmartPtr< Bonmin::RegisteredOptions >	roptions,
		Ipopt::SmartPtr< Ipopt::OptionsList >	options,
		Ipopt::SmartPtr< Ipopt::Journalist >	journalist )

inline

Set the value for options, output...

Definition at line 217 of file BonBabSetupBase.hpp.

◆ initializeOptionsAndJournalist()

void Bonmin::BabSetupBase::initializeOptionsAndJournalist ( )

Initialize the options and the journalist.

◆ nonlinearSolver()

OsiTMINLPInterface * Bonmin::BabSetupBase::nonlinearSolver ( )

inline

Pointer to the non-linear solver used.

Definition at line 233 of file BonBabSetupBase.hpp.

◆ continuousSolver()

OsiSolverInterface * Bonmin::BabSetupBase::continuousSolver ( )

inline

Pointer to the continuous solver to use for relaxations.

Definition at line 238 of file BonBabSetupBase.hpp.

◆ cutGenerators()

CuttingMethods & Bonmin::BabSetupBase::cutGenerators ( )

inline

list of cutting planes methods to apply with their frequencies.

Definition at line 243 of file BonBabSetupBase.hpp.

◆ heuristics()

HeuristicMethods & Bonmin::BabSetupBase::heuristics ( )

inline

list of Heuristic methods to use.

Definition at line 248 of file BonBabSetupBase.hpp.

◆ branchingMethod()

OsiChooseVariable * Bonmin::BabSetupBase::branchingMethod ( )

inline

branching method to use.

Definition at line 253 of file BonBabSetupBase.hpp.

◆ nodeComparisonMethod()

NodeComparison & Bonmin::BabSetupBase::nodeComparisonMethod ( )

inline

Method used to compare nodes.

Definition at line 258 of file BonBabSetupBase.hpp.

◆ treeTraversalMethod()

TreeTraversal Bonmin::BabSetupBase::treeTraversalMethod ( )

inline

Method used to traverse tree.

Definition at line 263 of file BonBabSetupBase.hpp.

◆ getIntParameter()

int Bonmin::BabSetupBase::getIntParameter ( const IntParameter & p ) const

inline

Return value of integer parameter.

Definition at line 268 of file BonBabSetupBase.hpp.

◆ getDoubleParameter()

double Bonmin::BabSetupBase::getDoubleParameter ( const DoubleParameter & p ) const

inline

Return value of double parameter.

Definition at line 273 of file BonBabSetupBase.hpp.

◆ setIntParameter()

void Bonmin::BabSetupBase::setIntParameter	(	const IntParameter &	p,
		const int	v )

inline

Return value of integer parameter.

Definition at line 278 of file BonBabSetupBase.hpp.

◆ setDoubleParameter()

void Bonmin::BabSetupBase::setDoubleParameter	(	const DoubleParameter &	p,
		const double	v )

inline

Return value of double parameter.

Definition at line 283 of file BonBabSetupBase.hpp.

◆ gatherParametersValues() [1/2]

void Bonmin::BabSetupBase::gatherParametersValues ( )

inline

Get the values of base parameters from the options stored.

Definition at line 290 of file BonBabSetupBase.hpp.

◆ gatherParametersValues() [2/2]

void Bonmin::BabSetupBase::gatherParametersValues ( Ipopt::SmartPtr< Ipopt::OptionsList > options )

Get the values of the base parameters from the passed options.

◆ journalist()

Ipopt::SmartPtr< Ipopt::Journalist > Bonmin::BabSetupBase::journalist ( )

inline

Acces storage of Journalist for output.

Definition at line 297 of file BonBabSetupBase.hpp.

◆ options()

Ipopt::SmartPtr< Ipopt::OptionsList > Bonmin::BabSetupBase::options ( )

inline

Acces list of Options.

Definition at line 303 of file BonBabSetupBase.hpp.

◆ roptions()

Ipopt::SmartPtr< Bonmin::RegisteredOptions > Bonmin::BabSetupBase::roptions ( )

inline

Access registered Options.

Definition at line 309 of file BonBabSetupBase.hpp.

◆ objects() [1/2]

const vector< OsiObject * > & Bonmin::BabSetupBase::objects ( ) const

inline

Access to extra objects.

Definition at line 315 of file BonBabSetupBase.hpp.

◆ objects() [2/2]

vector< OsiObject * > & Bonmin::BabSetupBase::objects ( )

inline

Access to extra objects.

Definition at line 321 of file BonBabSetupBase.hpp.

◆ addCutGenerator()

void Bonmin::BabSetupBase::addCutGenerator ( CuttingMethod & cg )

inline

Definition at line 326 of file BonBabSetupBase.hpp.

◆ set_linearizer()

void Bonmin::BabSetupBase::set_linearizer ( TMINLP2OsiLP * linearizer )

inline

Definition at line 330 of file BonBabSetupBase.hpp.

◆ setPriorities()

void Bonmin::BabSetupBase::setPriorities ( )

protected

Set the priorities into OsiTMINLPInterface when needed.

◆ addSos()

void Bonmin::BabSetupBase::addSos ( )

protected

Add SOS constraints to OsiTMINLPInterface when needed.

Member Data Documentation

◆ intParam_

int Bonmin::BabSetupBase::intParam_[NumberIntParam]

protected

storage of integer parameters.

Definition at line 341 of file BonBabSetupBase.hpp.

◆ defaultIntParam_

int Bonmin::BabSetupBase::defaultIntParam_[NumberIntParam]

staticprotected

default values for int parameters.

Definition at line 343 of file BonBabSetupBase.hpp.

◆ doubleParam_

double Bonmin::BabSetupBase::doubleParam_[NumberDoubleParam]

protected

storage of double parameters.

Definition at line 345 of file BonBabSetupBase.hpp.

◆ defaultDoubleParam_

double Bonmin::BabSetupBase::defaultDoubleParam_[NumberDoubleParam]

staticprotected

default values for double parameters.

Definition at line 347 of file BonBabSetupBase.hpp.

◆ nonlinearSolver_

OsiTMINLPInterface* Bonmin::BabSetupBase::nonlinearSolver_

protected

Storage of the non-linear solver used.

Definition at line 349 of file BonBabSetupBase.hpp.

◆ continuousSolver_

OsiSolverInterface* Bonmin::BabSetupBase::continuousSolver_

protected

Storage of continuous solver.

Definition at line 351 of file BonBabSetupBase.hpp.

◆ linearizer_

Ipopt::SmartPtr<TMINLP2OsiLP> Bonmin::BabSetupBase::linearizer_

protected

Method to linearize MINLPs.

Definition at line 353 of file BonBabSetupBase.hpp.

◆ cutGenerators_

CuttingMethods Bonmin::BabSetupBase::cutGenerators_

protected

Cut generation methods.

Definition at line 355 of file BonBabSetupBase.hpp.

◆ heuristics_

HeuristicMethods Bonmin::BabSetupBase::heuristics_

protected

Heuristic methods.

Definition at line 357 of file BonBabSetupBase.hpp.

◆ branchingMethod_

OsiChooseVariable* Bonmin::BabSetupBase::branchingMethod_

protected

Branching method.

Definition at line 359 of file BonBabSetupBase.hpp.

◆ nodeComparisonMethod_

NodeComparison Bonmin::BabSetupBase::nodeComparisonMethod_

protected

Node comparison method.

Definition at line 361 of file BonBabSetupBase.hpp.

◆ treeTraversalMethod_

TreeTraversal Bonmin::BabSetupBase::treeTraversalMethod_

protected

Tree traversal method.

Definition at line 363 of file BonBabSetupBase.hpp.

◆ objects_

vector<OsiObject *> Bonmin::BabSetupBase::objects_

protected

Extra object to add to Cbc (not OsiObjects).

Definition at line 365 of file BonBabSetupBase.hpp.

◆ journalist_

Ipopt::SmartPtr<Ipopt::Journalist> Bonmin::BabSetupBase::journalist_

protected

Storage of Journalist for output.

Definition at line 369 of file BonBabSetupBase.hpp.

◆ options_

Ipopt::SmartPtr<Ipopt::OptionsList> Bonmin::BabSetupBase::options_

protected

List of Options.

Definition at line 372 of file BonBabSetupBase.hpp.

◆ roptions_

Ipopt::SmartPtr<Bonmin::RegisteredOptions> Bonmin::BabSetupBase::roptions_

protected

Registered Options.

Definition at line 375 of file BonBabSetupBase.hpp.

◆ readOptions_

bool Bonmin::BabSetupBase::readOptions_

protected

flag to say if option file was read.

Definition at line 378 of file BonBabSetupBase.hpp.

◆ messageHandler_

CoinMessageHandler* Bonmin::BabSetupBase::messageHandler_

protected

separate message handler.

Definition at line 380 of file BonBabSetupBase.hpp.

◆ prefix_

std::string Bonmin::BabSetupBase::prefix_

protected

Prefix to use when reading options.

Definition at line 382 of file BonBabSetupBase.hpp.

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/BonBabSetupBase.hpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Enums for optionslist parameters

Methods to manipulate options.

Detailed Description

Member Typedef Documentation

◆ CuttingMethods

◆ HeuristicMethods

Member Enumeration Documentation

◆ NodeComparison

◆ TreeTraversal

◆ VarSelectStra_Enum

◆ IntParameter

◆ DoubleParameter

Constructor & Destructor Documentation

◆ BabSetupBase() [1/7]

◆ BabSetupBase() [2/7]

◆ BabSetupBase() [3/7]

◆ BabSetupBase() [4/7]

◆ BabSetupBase() [5/7]

◆ BabSetupBase() [6/7]

◆ BabSetupBase() [7/7]

◆ ~BabSetupBase()

Member Function Documentation

◆ clone() [1/2]

◆ clone() [2/2]

◆ use() [1/3]

◆ use() [2/3]

◆ use() [3/3]

◆ setNonlinearSolver()

◆ registerOptions()

◆ setBabDefaultOptions()

◆ registerAllOptions()

◆ readOptionsFile() [1/2]

◆ readOptionsFile() [2/2]

◆ readOptionsString()

◆ readOptionsStream()

◆ mayPrintDoc()

◆ prefix()

◆ setOptionsAndJournalist()

◆ initializeOptionsAndJournalist()

◆ nonlinearSolver()

◆ continuousSolver()

◆ cutGenerators()

◆ heuristics()

◆ branchingMethod()

◆ nodeComparisonMethod()

◆ treeTraversalMethod()

◆ getIntParameter()

◆ getDoubleParameter()

◆ setIntParameter()

◆ setDoubleParameter()

◆ gatherParametersValues() [1/2]

◆ gatherParametersValues() [2/2]

◆ journalist()

◆ options()

◆ roptions()

◆ objects() [1/2]

◆ objects() [2/2]

◆ addCutGenerator()

◆ set_linearizer()

◆ setPriorities()

◆ addSos()

Member Data Documentation

◆ intParam_

◆ defaultIntParam_

◆ doubleParam_

◆ defaultDoubleParam_

◆ nonlinearSolver_

◆ continuousSolver_

◆ linearizer_

◆ cutGenerators_

◆ heuristics_

◆ branchingMethod_

◆ nodeComparisonMethod_

◆ treeTraversalMethod_