PolyhedralCone Class Reference

The in-memory representation of a polyhedral cone. More...

#include <OSInstance.h>

Inheritance diagram for PolyhedralCone:

Collaboration diagram for PolyhedralCone:

Public Member Functions
	PolyhedralCone ()
	The PolyhedralCone class constructor.
	~PolyhedralCone ()
	The PolyhedralCone class destructor.
virtual std::string	getConeName ()
virtual std::string	getConeInXML ()
	Write a PolyhedralCone object in XML format.
bool	IsEqual (PolyhedralCone *that)
	A function to check for the equality of two objects.
bool	setRandom (double density, bool conformant, int iMin, int iMax)
	A function to make a random instance of this class.
bool	deepCopyFrom (PolyhedralCone *that)
	A function to make a deep copy of an instance of this class.
Public Attributes
int	numberOfRows
	Every cone has (at least) two dimensions; no distinction is made between vector cones and matrix cones.
int	numberOfColumns
int	numberOfOtherIndexes
	Multidimensional tensors can also form cones (the Kronecker product, for instance, can be thought of as a four-dimensional tensor).
int *	otherIndexes
int	coneType
	The type of the cone (one of the values in ENUM_CONE_TYPE).
int	idx
	cones are referenced by an (automatically created) index
int	referenceMatrixIdx
	Polyhedral cones use a reference to a previously defined matrix for the extreme rays.

Detailed Description

The in-memory representation of a polyhedral cone.

Definition at line 786 of file OSInstance.h.

PolyhedralCone::PolyhedralCone ( )

The PolyhedralCone class constructor.

Definition at line 1086 of file OSInstance.cpp.

PolyhedralCone::~PolyhedralCone ( )

The PolyhedralCone class destructor.

Definition at line 1094 of file OSInstance.cpp.

std::string PolyhedralCone::getConeName ( ) [virtual]

Reimplemented from Cone.

Definition at line 1101 of file OSInstance.cpp.

std::string PolyhedralCone::getConeInXML ( ) [virtual]

Write a PolyhedralCone object in XML format.

This is used by OSiLWriter to write a <cone> element.

Implements Cone.

Definition at line 7899 of file OSInstance.cpp.

bool PolyhedralCone::IsEqual ( PolyhedralCone * that )

A function to check for the equality of two objects.

Reimplemented from Cone.

Definition at line 8772 of file OSInstance.cpp.

bool PolyhedralCone::setRandom	(	double	density,
		bool	conformant,
		int	iMin,
		int	iMax
	)

A function to make a random instance of this class.

Parameters:

	density,:	corresponds to the probability that a particular child element is created
	conformant,:	if true enforces side constraints not enforceable in the schema (e.g., agreement of "numberOfXXX" attributes and <XXX> children)
	iMin,:	lowest index value (inclusive) that a variable reference in this matrix can take
	iMax,:	greatest index value (inclusive) that a variable reference in this matrix can take