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QpExampleData Class Reference
[QpExample]

#include <QpExampleData.h>

Inheritance diagram for QpExampleData:

List of all members.

Public Methods
virtual double	datanorm ()
virtual void	print ()
void	putQIntoAt (SymMatrix &M, int row, int col)
void	putAIntoAt (SymMatrix &M, int row, int col)
void	putCIntoAt (SymMatrix &M, int row, int col)
void	Qmult (double beta, OoqpVector &y, double alpha, OoqpVector &x)
void	Amult (double beta, OoqpVector &y, double alpha, OoqpVector &x)
void	Cmult (double beta, OoqpVector &y, double alpha, OoqpVector &x)
void	ATransmult (double beta, OoqpVector &y, double alpha, OoqpVector &x)
void	CTransmult (double beta, OoqpVector &y, double alpha, OoqpVector &x)
void	getg (OoqpVector &c_out)
void	getb (OoqpVector &b_out)
void	getd (OoqpVector &d_out)
Protected Attributes
int	nx
int	my
int	mz
SymMatrix *	Q
GenMatrix *	A
GenMatrix *	C
OoqpVector *	c
OoqpVector *	b
OoqpVector *	d

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Detailed Description

Data for the example QP formulation.

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Member Function Documentation

void QpExampleData::Amult (  double    beta, OoqpVector &    y, double    alpha, OoqpVector &    x )  [inline]

y <- beta * y + alpha * A * x

void QpExampleData::ATransmult (  double    beta, OoqpVector &    y, double    alpha, OoqpVector &    x )  [inline]

y <- beta * y + alpha * A\T * x

void QpExampleData::Cmult (  double    beta, OoqpVector &    y, double    alpha, OoqpVector &    x )  [inline]

y <- beta * y + alpha * C * x

void QpExampleData::CTransmult (  double    beta, OoqpVector &    y, double    alpha, OoqpVector &    x )  [inline]

y = beta * y + alpha * C\T * x

virtual double QpExampleData::datanorm (    )  [virtual]

compute the norm of the problem data Implements Data.

void QpExampleData::getb (  OoqpVector &    b_out )  [inline]

returns right-hand side of equality constraints

void QpExampleData::getd (  OoqpVector &    d_out )  [inline]

returns right-hand side of inequality constraints

void QpExampleData::getg (  OoqpVector &    c_out )  [inline]

returns the linear term from the objective

virtual void QpExampleData::print (    )  [virtual]

print the problem data Implements Data.

void QpExampleData::putAIntoAt (  SymMatrix &    M, int    row, int    col )  [inline]

put equality constraint matrix A into coefficient matrix of linear system to be solved at each interior-point iteration

void QpExampleData::putCIntoAt (  SymMatrix &    M, int    row, int    col )  [inline]

put inequality constraint matrix C into coefficient matrix of linear system to be solved at each interior-point iteration

void QpExampleData::putQIntoAt (  SymMatrix &    M, int    row, int    col )  [inline]

put Hessian Q into coefficient matrix of linear system to be solved at each interior-point iteration

void QpExampleData::Qmult (  double    beta, OoqpVector &    y, double    alpha, OoqpVector &    x )  [inline]

y <- beta * y + alpha * Q * x

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Member Data Documentation

GenMatrix* QpExampleData::A [protected]

matrix of equality consttaints

OoqpVector* QpExampleData::b [protected]

right-hand side of equality constraints

OoqpVector* QpExampleData::c [protected]

linear term in the objective

GenMatrix* QpExampleData::C [protected]

matrix of inequality constraints

OoqpVector* QpExampleData::d [protected]

right-hand side of inequality constraints

int QpExampleData::my [protected]

number of equality constraints

int QpExampleData::mz [protected]

number of inequality constraints

int QpExampleData::nx [protected]

number of x components

SymMatrix* QpExampleData::Q [protected]

Hessian of objective

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

• QpExampleData.h

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