Bonmin::QuadCut Class Reference

#include <BonQuadCut.hpp>

Inheritance diagram for Bonmin::QuadCut:

Collaboration diagram for Bonmin::QuadCut:

Public Member Functions
	QuadCut ()
	Default constructor. More...
	QuadCut (const QuadCut &other)
	Copy constructor. More...
QuadCut &	operator= (const QuadCut &rhs)
	Assignment operator. More...
virtual OsiRowCut *	clone () const
	Virtual copy. More...
	~QuadCut ()
	Destructor. More...
void	print () const
	Print. More...
CoinPackedMatrix &	Q ()
	Return the matrix stored. More...
const CoinPackedMatrix &	Q () const
	Return the matrix stored. More...
MatrixStorageType &	type ()
	Acces storage type Acces storage type. More...
const MatrixStorageType &	type () const
double &	c ()
	Acces the constant. More...
const double &	c () const
	Acces the constant. More...
double	violated (const double *solution) const
	Compute cut violation. More...

Private Member Functions
Arithmetic operators not implemented.
void	operator+= (double value)
	add value to every vector entry More...
void	operator-= (double value)
	subtract value from every vector entry More...
void	operator*= (double value)
	multiply every vector entry by value More...
void	operator/= (double value)
	divide every vector entry by value More...

Private Attributes
double	c_
	Stores the constant part of the cut. More...
CoinPackedMatrix	Q_
	Stores quadratic part of cut. More...
MatrixStorageType	type_
	Storage type. More...

Detailed Description

Definition at line 27 of file BonQuadCut.hpp.

Constructor & Destructor Documentation

Bonmin::QuadCut::QuadCut

(

)

Default constructor.

Definition at line 14 of file BonQuadCut.cpp.

Bonmin::QuadCut::QuadCut

(

const QuadCut &

other

)

Copy constructor.

Definition at line 21 of file BonQuadCut.cpp.

Bonmin::QuadCut::~QuadCut

(

)

Destructor.

Definition at line 44 of file BonQuadCut.cpp.

Member Function Documentation

QuadCut & Bonmin::QuadCut::operator=

(

const QuadCut &

rhs

)

Assignment operator.

Definition at line 29 of file BonQuadCut.cpp.

OsiRowCut * Bonmin::QuadCut::clone ( ) const

virtual

Virtual copy.

Definition at line 40 of file BonQuadCut.cpp.

void Bonmin::QuadCut::print

(

)

const

Print.

Definition at line 82 of file BonQuadCut.cpp.

CoinPackedMatrix& Bonmin::QuadCut::Q ( )

inline

Return the matrix stored.

Definition at line 49 of file BonQuadCut.hpp.

const CoinPackedMatrix& Bonmin::QuadCut::Q ( ) const

inline

Return the matrix stored.

Definition at line 54 of file BonQuadCut.hpp.

MatrixStorageType& Bonmin::QuadCut::type ( )

inline

Acces storage type Acces storage type.

Definition at line 60 of file BonQuadCut.hpp.

const MatrixStorageType& Bonmin::QuadCut::type ( ) const

inline

Definition at line 63 of file BonQuadCut.hpp.

double& Bonmin::QuadCut::c ( )

inline

Acces the constant.

Definition at line 67 of file BonQuadCut.hpp.

const double& Bonmin::QuadCut::c ( ) const

inline

Acces the constant.

Definition at line 70 of file BonQuadCut.hpp.

double Bonmin::QuadCut::violated

(

const double *

solution

)

const

Compute cut violation.

Definition at line 49 of file BonQuadCut.cpp.

void Bonmin::QuadCut::operator+= ( double  value )

private

add value to every vector entry

void Bonmin::QuadCut::operator-= ( double  value )

private

subtract value from every vector entry

void Bonmin::QuadCut::operator*= ( double  value )

private

multiply every vector entry by value

void Bonmin::QuadCut::operator/= ( double  value )

private

divide every vector entry by value

Member Data Documentation

double Bonmin::QuadCut::c_

private

Stores the constant part of the cut.

Definition at line 77 of file BonQuadCut.hpp.

CoinPackedMatrix Bonmin::QuadCut::Q_

private

Stores quadratic part of cut.

Definition at line 79 of file BonQuadCut.hpp.

MatrixStorageType Bonmin::QuadCut::type_

private

Storage type.

Definition at line 81 of file BonQuadCut.hpp.

---

The documentation for this class was generated from the following files:

• /tmp/OS-2.10.2/Bonmin/src/Algorithms/QuadCuts/BonQuadCut.hpp
• /tmp/OS-2.10.2/Bonmin/src/Algorithms/QuadCuts/BonQuadCut.cpp