Couenne::ExprJac Class Reference

Jacobian of the problem (computed through Couenne expression classes). More...

#include <CouenneExprJac.hpp>

Public Member Functions
	ExprJac ()
	ExprJac (CouenneProblem *)
	~ExprJac ()
	ExprJac (const ExprJac &)
ExprJac *	clone ()
ExprJac &	operator= (const ExprJac &)
int	nnz () const
int *	iRow () const
int *	jCol () const
expression **	expr () const
int	nRows () const

Private Attributes
int	nnz_
	number of (symbolic) nonzeroes More...
int *	iRow_
	row indices (read this way by eval_jac_g) More...
int *	jCol_
	col indices More...
expression **	expr_
	nonzero expression elements (there are nnz_ of them) More...
int	nRows_
	number of actual constraints More...

Detailed Description

Jacobian of the problem (computed through Couenne expression classes).

Definition at line 21 of file CouenneExprJac.hpp.

Constructor & Destructor Documentation

Couenne::ExprJac::ExprJac

(

)

Couenne::ExprJac::ExprJac

(

CouenneProblem *

)

Couenne::ExprJac::~ExprJac

(

)

Couenne::ExprJac::ExprJac

(

const ExprJac &

)

Member Function Documentation

ExprJac* Couenne::ExprJac::clone

(

)

ExprJac& Couenne::ExprJac::operator=

(

const ExprJac &

)

int Couenne::ExprJac::nnz ( ) const

inline

Definition at line 43 of file CouenneExprJac.hpp.

References nnz_.

int* Couenne::ExprJac::iRow ( ) const

inline

Definition at line 44 of file CouenneExprJac.hpp.

References iRow_.

int* Couenne::ExprJac::jCol ( ) const

inline

Definition at line 45 of file CouenneExprJac.hpp.

References jCol_.

expression** Couenne::ExprJac::expr ( ) const

inline

Definition at line 47 of file CouenneExprJac.hpp.

References expr_.

int Couenne::ExprJac::nRows ( ) const

inline

Definition at line 49 of file CouenneExprJac.hpp.

References nRows_.

Member Data Documentation

int Couenne::ExprJac::nnz_

private

number of (symbolic) nonzeroes

Definition at line 25 of file CouenneExprJac.hpp.

Referenced by nnz().

int* Couenne::ExprJac::iRow_

private

row indices (read this way by eval_jac_g)

Definition at line 26 of file CouenneExprJac.hpp.

Referenced by iRow().

int* Couenne::ExprJac::jCol_

private

col indices

Definition at line 27 of file CouenneExprJac.hpp.

Referenced by jCol().

expression** Couenne::ExprJac::expr_

private

nonzero expression elements (there are nnz_ of them)

Definition at line 29 of file CouenneExprJac.hpp.

Referenced by expr().

int Couenne::ExprJac::nRows_

private

number of actual constraints

Definition at line 31 of file CouenneExprJac.hpp.

Referenced by nRows().

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

• CouenneExprJac.hpp