UncertaintySetRealVarApproximator Class Reference

Approximate the real-valued decisions affecting the uncertainty set. More...

#include <VariableConverter.hpp>

Inheritance diagram for UncertaintySetRealVarApproximator:

Collaboration diagram for UncertaintySetRealVarApproximator:

Public Member Functions
	UncertaintySetRealVarApproximator (uint numBitsPerVariable)
	Constructor of the UncertaintySetRealVarApproximator class. More...
	~UncertaintySetRealVarApproximator ()
	Destructor of the UncertaintySetRealVarApproximator class. More...
void	findVarsToTranslate (vector< ROCPPConstraintIF_Ptr >::const_iterator first, vector< ROCPPConstraintIF_Ptr >::const_iterator last, ROCPPObjectiveIF_Ptr obj, dvContainer &container)
ROCPPOptModelIF_Ptr	Reformulate (ROCPPOptModelIF_Ptr pIn)
bool	isApplicable (ROCPPOptModelIF_Ptr pIn) const
string	getName () const
Public Member Functions inherited from RealVarDiscretizer
	RealVarDiscretizer (uint numBitsPerVariable)
	Constructor of the RealVarDiscretizer class. More...
	~RealVarDiscretizer ()
	Destructor of the RealVarDiscretizer class. More...
void	createTranslationMap (const dvContainer &tmpContainer, map< string, ROCPPExpr_Ptr > &translationMap, vector< ROCPPConstraintIF_Ptr > &toAdd)
	Create m_translationMap for the variables in the given container. More...
uint	getNumBitsPerVar () const
Public Member Functions inherited from OneToExprVariableConverterIF
	OneToExprVariableConverterIF ()
	Constructor of OneToExprVariableConverterIF class. More...
	~OneToExprVariableConverterIF ()
	Destructor of OneToExprVariableConverterIF class. More...
const_iterator	find (string varName) const
const_iterator	begin () const
const_iterator	end () const
void	convertVar (vector< ROCPPConstraintIF_Ptr >::const_iterator first, vector< ROCPPConstraintIF_Ptr >::const_iterator last, ROCPPObjectiveIF_Ptr obj, const dvContainer &origDVContainer, vector< ROCPPConstraintIF_Ptr > &toAdd, ROCPPObjectiveIF_Ptr &toSet, bool resetAndSave=false)
	Map the original variable to an expression for all variables in the input model. More...
virtual void	createInverseMap (const dvContainer &origDVContainer)
	Create the map m_inverseMap. More...
double	evaluateVariableValue (string nme, const map< string, double > &binValuesMap) const
	Evaluate and return the value of the given variable after converting it. More...
virtual ROCPPOptModelIF_Ptr	convertVar (ROCPPOptModelIF_Ptr pIn, bool resetAndSave=false)
	Get the objective and constraints in the input model and then convert the variables. More...
virtual void	convertVar (vector< ROCPPConstraintIF_Ptr >::const_iterator first, vector< ROCPPConstraintIF_Ptr >::const_iterator last, ROCPPObjectiveIF_Ptr obj, const dvContainer &origDVContainer, vector< ROCPPConstraintIF_Ptr > &toAdd, ROCPPObjectiveIF_Ptr &toSet, bool resetAndSave=false)=0
	Approximate each variable in the given objective and contraints. More...
Public Member Functions inherited from VariableConverterIF
	VariableConverterIF ()
	Constructor of VariableConverterIF class. More...
	~VariableConverterIF ()
	Destructor of VariableConverterIF class. More...
const_iterator_inv	findInv (string varName) const
	Return a constant iterator pointing to the pair of the given variable and the old variable associated with it. More...
const_iterator_inv	beginInv () const
	Return a constant iterator pointing to the beginning of the inverse map (m_inverseMap) More...
const_iterator_inv	endInv () const
	Return a constant iterator pointing to the end of the inverse map (m_inverseMap) More...
virtual ROCPPOptModelIF_Ptr	convertVar (ROCPPOptModelIF_Ptr pIn, bool resetAndSave=false)
	Get the objective and constraints in the input model and then convert the variables. More...
virtual void	convertVar (vector< ROCPPConstraintIF_Ptr >::const_iterator first, vector< ROCPPConstraintIF_Ptr >::const_iterator last, ROCPPObjectiveIF_Ptr obj, const dvContainer &origDVContainer, vector< ROCPPConstraintIF_Ptr > &toAdd, ROCPPObjectiveIF_Ptr &toSet, bool resetAndSave=false)=0
	Approximate each variable in the given objective and contraints. More...
virtual void	findVarsToTranslate (vector< ROCPPConstraintIF_Ptr >::const_iterator first, vector< ROCPPConstraintIF_Ptr >::const_iterator last, ROCPPObjectiveIF_Ptr obj, dvContainer &container)=0
	Find the variable in the given ocnstraints and objective to be mapped and store them in the container. More...
virtual void	printOut (const ROCPPOptModelIF_Ptr pIn, const map< string, double > &variableValue, ROCPPVarIF_Ptr dv)
	Print the solution of the given decision variable. More...
Public Member Functions inherited from ReformulationStrategyIF
	ReformulationStrategyIF ()
	~ReformulationStrategyIF ()

Additional Inherited Members
Public Types inherited from OneToExprVariableConverterIF
typedef map< string, ROCPPExpr_Ptr >::const_iterator	const_iterator
Public Types inherited from VariableConverterIF
typedef map< string, ROCPPVarIF_Ptr >::const_iterator	const_iterator_inv
	Constant iterator into inverse map. More...
Protected Attributes inherited from OneToExprVariableConverterIF
map< string, ROCPPExpr_Ptr >	m_translationMap
	Map from name of the original variable to the expression. More...
Protected Attributes inherited from VariableConverterIF
map< string, ROCPPVarIF_Ptr >	m_inverseMap
	Map from the new variable name to old variable. More...

Detailed Description

Approximate the real-valued decisions affecting the uncertainty set.

Approximates the real-valued decisions affecting the uncertainty set by weighted sums of binary variables

Constructor & Destructor Documentation

UncertaintySetRealVarApproximator()

UncertaintySetRealVarApproximator::UncertaintySetRealVarApproximator ( uint  numBitsPerVariable )

inline

Constructor of the UncertaintySetRealVarApproximator class.

~UncertaintySetRealVarApproximator()

UncertaintySetRealVarApproximator::~UncertaintySetRealVarApproximator ( )

inline

Destructor of the UncertaintySetRealVarApproximator class.

Member Function Documentation

findVarsToTranslate()

void UncertaintySetRealVarApproximator::findVarsToTranslate ( vector< ROCPPConstraintIF_Ptr >::const_iterator  first, vector< ROCPPConstraintIF_Ptr >::const_iterator  last, ROCPPObjectiveIF_Ptr  obj, dvContainer &  container  )

virtual

Reimplemented from RealVarDiscretizer.

getName()

string UncertaintySetRealVarApproximator::getName ( ) const

inlinevirtual

Implements ReformulationStrategyIF.

isApplicable()

bool UncertaintySetRealVarApproximator::isApplicable ( ROCPPOptModelIF_Ptr  pIn ) const

inlinevirtual

Implements ReformulationStrategyIF.

Reformulate()

ROCPPOptModelIF_Ptr UncertaintySetRealVarApproximator::Reformulate ( ROCPPOptModelIF_Ptr  pIn )

inlinevirtual

Implements ReformulationStrategyIF.