Inequality constraint. More...

#include <Constraint.hpp>

Inheritance diagram for IneqConstraint:

Collaboration diagram for IneqConstraint:

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Public Member Functions
	IneqConstraint (bool definesUncertaintySet=false, bool isNAC=false)
	Constructor of inequality constraint. More...

	~IneqConstraint ()
	Destructor of inequality constraint. More...

bool	isEqConstraint () const

Public Member Functions inherited from ClassicConstraintIF
	ClassicConstraintIF (bool definesUncertaintySet, bool isNAC=false)
	Constructor of classic constraint class. More...

	~ClassicConstraintIF ()
	Destructor of classic constraint class. More...

const_iterator	begin () const

const_iterator	end () const

varsIterator	varsBegin () const

varsIterator	varsEnd () const

uncertaintiesIterator	uncertaintiesBegin () const

uncertaintiesIterator	uncertaintiesEnd () const

void	add_lhs (double c)
	Create a new ProductTerm using the given input and add it to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPVarIF_Ptr pVariable)
	Create a new ProductTerm using the given inputs and add it to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPUnc_Ptr pUncertainty, ROCPPVarIF_Ptr pVariable)
	Create a new ProductTerm using the given inputs and add it to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPUnc_Ptr pUncertainty)
	Create a new ProductTerm using the given inputs and add it to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPVarIF_Ptr pVariable1, ROCPPVarIF_Ptr pVariable2)
	Create a new ProductTerm using the given inputs and add it to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPUnc_Ptr pUncertainty, ROCPPVarIF_Ptr pVariable1, ROCPPVarIF_Ptr pVariable2)
	Create a new ProductTerm using the given inputs and add it to the left hand side of this constraint. More...

void	add_lhs (ROCPPconstCstrTermIF_Ptr term)
	Add the given term to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPconstCstrTermIF_Ptr term)
	Add the product of the given inputs into the left hand side of this constraint. More...

void	add_lhs (ROCPPconstExpr_Ptr pExpression)
	Add the given expression to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPconstExpr_Ptr pExpression)
	Add the given expression multiplied by c to the left hand side of this constraint. More...

void	add_lhs (double c, ROCPPconstExpr_Ptr pExpression, ROCPPVarIF_Ptr pVariable)
	Add the product of the given inputs to the left hand side of this constraint. More...

void	set_rhs (pair< double, bool > rhs)
	Set right-hand side parameter of this constraint. More...

ROCPPConstraintIF_Ptr	mapVars (const map< string, ROCPPExpr_Ptr > &mapFromVarToExpression) const

ROCPPConstraintIF_Ptr	mapUncs (const map< string, ROCPPExpr_Ptr > &mapFromUncToExpression) const

ROCPPConstraintIF_Ptr	replaceTermWithVar (const multimap< string, ROCPPVarIF_Ptr > &term, ROCPPVarIF_Ptr var) const

ROCPPConstraintIF_Ptr	replaceBilinearTerm (map< pair< string, string >, ROCPPVarIF_Ptr > &allTerm, uint &count) const

ROCPPConstraintIF_Ptr	mapVars (const map< string, ROCPPVarIF_Ptr > &mapFromOldToNewVars) const

ROCPPConstraintIF_Ptr	mapUnc (const map< string, ROCPPUnc_Ptr > &mapFromOldToNewUnc) const

void	add_vars_involved_in_prod (dvContainer &dvs) const

void	add_int_vars (dvContainer &dvs) const

uint	getNumTimesTermAppears (const multimap< string, ROCPPVarIF_Ptr > &term) const

void	getAllProductsOf2Variables (map< pair< string, string >, uint > &freqMap, map< pair< string, string >, multimap< string, ROCPPVarIF_Ptr > > &termMap) const

ROCPPconstdvContainer_Ptr	getDVContainer () const
	Get the decision variable container of this constraint. More...

ROCPPconstuncContainer_Ptr	getUncContainer () const
	Get the uncertain parameter container of this constraint. More...

uint	getNumContVars () const
	Get the number of real-valued decision variables in this constraint. More...

uint	getNumIntVars () const
	Get the number of integer decision variables in this constraint. More...

uint	getNumBoolVars () const
	Get the number of boolean variables in this constraint. More...

uint	getNumAdaptiveContVars () const
	Get the number of adaptive real-valued decision variables in this constraint. More...

uint	getNumAdaptiveVars () const
	Get the number of adaptive decision variables in this constraint. More...

uint	getTimeStage () const
	Get the maximum time-stage of any decision variable in the constraint. More...

size_t	getNumUncertainties () const
	Get the number of uncertaint parameters in the constraint. More...

bool	hasNonlinearities () const

bool	hasProdsUncertainties () const

bool	hasProdsContVars () const

bool	isWellDefined () const
	Return true if the LHExpression::isWellDefined() is true and the right-hand side parameter is set. More...

bool	hasNoDVs () const
	Return true if and only if the constraint has no decision variables. More...

bool	isClassicConstraint () const
	Return true if and only if the constraint is a classic (equality or inequality) constraint. More...

bool	AnyVarIsInvolved (dvContainer &dvs) const

bool	hasNormTerm () const
	Return true if and only if the constraint has a norm term. More...

bool	isLinear () const

bool	isQuadratic () const

pair< double, bool >	get_rhs () const

ROCPPExpr_Ptr	getLHS () const

ROCPPExpr_Ptr	getLinearPart () const
	Get the part without norm term in the left-hand side expression of this constraint. More...

ROCPPNormTerm_Ptr	getNormTerm () const
	Get the norm term in the left-hand side expression of this constraint. More...

ROCPPConstraintIF_Ptr	Clone () const
	Set the right hand side of this constraint. More...

void	WriteToStream (ofstream &ofs, uint cnt) const
	Write the constraint to a stream. More...

Public Member Functions inherited from ConstraintIF
	ConstraintIF (bool definesUncertaintySet, bool isNAC=false)
	Constructor of the constraint interface class. More...

virtual	~ConstraintIF ()
	Destructor of the constraint interface class. More...

bool	definesUncertaintySet () const
	Return true if and only if this constraint defines the uncertainty set. More...

bool	isDeterministic () const
	Return true if and only if this constraint does not involve any uncertain parameters. More...

virtual bool	isUseful (double epsilon=1.e-10) const
	Return false if and only if the left hand side is constant and the left and right hand side constants are equal, within epsilon (this constraint can be deleted) More...

bool	isNAC () const
	Return true if and only if the constraint is a non-anticipativity constraint (useful for problems with decision-dependent information discovery) More...

virtual bool	isSOSConstraint () const
	Return true if and only if the constraint is SOS. More...

virtual bool	isIfThenConstraint () const
	Return true if and only if the constraint is a logical if then constraint (useful in CPLEX solver) More...

void	setParams (bool defUncertaintyset, bool isNAC)
	Set the paramaters of this constraint. More...

Additional Inherited Members
Public Types inherited from ClassicConstraintIF
typedef ConstraintLHS_const_iterator	const_iterator
	Constant iterator in LHSExpression terms. More...

typedef uncMapType::const_iterator	uncertaintiesIterator
	Constant iterator in the uncertain parameter map. More...

Public Types inherited from ConstraintIF
typedef dvMapType::const_iterator	varsIterator
	Constant iterator in decision variable map. More...

Protected Attributes inherited from ConstraintIF
bool	m_definesUncertaintySet
	Indicate whether this constraint defines uncertainty set or not. More...

bool	m_isNAC
	Indicate whether this constraint is a non-anticipativity constraint or not. More...

Detailed Description

Inequality constraint.

Constructor & Destructor Documentation

◆ IneqConstraint()

IneqConstraint::IneqConstraint	(	bool	definesUncertaintySet = `false`,
		bool	isNAC = `false`
	)

inline

Constructor of inequality constraint.

Parameters

definesUncertaintySet	true if and only if this constraint is used to define the uncertainty set
isNAC	true if and only if this constraint is a non-anticipativity constraint

◆ ~IneqConstraint()

IneqConstraint::~IneqConstraint ( )

inline

Destructor of inequality constraint.

Member Function Documentation

◆ isEqConstraint()

bool IneqConstraint::isEqConstraint ( ) const

inlinevirtual

Implements ClassicConstraintIF.