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ClpCholeskyWssmpKKT Class Reference

#include <ClpCholeskyWssmpKKT.hpp>

Inheritance diagram for ClpCholeskyWssmpKKT:

List of all members.

Public Methods
Virtual methods that the derived classes provides
virtual int	order (ClpInterior *model)
	Orders rows and saves pointer to matrix.and model.
virtual int	factorize (const double *diagonal, int *rowsDropped)
	Factorize - filling in rowsDropped and returning number dropped.
virtual void	solve (double *region)
	Uses factorization to solve.
virtual void	solveKKT (double *region1, double *region2, const double *diagonal, double diagonalScaleFactor)
	Uses factorization to solve.
Constructors, destructor
	ClpCholeskyWssmpKKT (int denseThreshold=-1)
	Constructor which has dense columns activated.
virtual	~ClpCholeskyWssmpKKT ()
	Destructor.
	ClpCholeskyWssmpKKT (const ClpCholeskyWssmpKKT &)
	Constructor which has dense columns activated.
ClpCholeskyWssmpKKT &	operator= (const ClpCholeskyWssmpKKT &)
	Constructor which has dense columns activated.
virtual ClpCholeskyBase *	clone () const
	Clone.
Private Attributes
Data members
double *	sparseFactor_
	sparseFactor.
CoinBigIndex *	choleskyStart_
	choleskyStart
int *	choleskyRow_
	choleskyRow
CoinBigIndex	sizeFactor_
	sizeFactor.
int	integerParameters_ [64]
	integerParameters
double	doubleParameters_ [64]
	doubleParameters;
int	denseThreshold_
	Dense threshold.

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Constructor & Destructor Documentation

ClpCholeskyWssmpKKT::ClpCholeskyWssmpKKT (  int    denseThreshold = -1 )

Constructor which has dense columns activated. Default is off.

virtual ClpCholeskyWssmpKKT::~ClpCholeskyWssmpKKT (    )  [virtual]

Destructor.

ClpCholeskyWssmpKKT::ClpCholeskyWssmpKKT (  const ClpCholeskyWssmpKKT &    )

Constructor which has dense columns activated. Default is off.

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Member Function Documentation

virtual int ClpCholeskyWssmpKKT::order (  ClpInterior *    model )  [virtual]

Orders rows and saves pointer to matrix.and model. Returns non-zero if not enough memory Implements ClpCholeskyBase.

virtual int ClpCholeskyWssmpKKT::factorize (  const double *    diagonal, int *    rowsDropped )  [virtual]

Factorize - filling in rowsDropped and returning number dropped. If return code negative then out of memory Implements ClpCholeskyBase.

virtual void ClpCholeskyWssmpKKT::solve (  double *    region )  [virtual]

Uses factorization to solve. Implements ClpCholeskyBase.

virtual void ClpCholeskyWssmpKKT::solveKKT (  double *    region1, double *    region2, const double *    diagonal, double    diagonalScaleFactor )  [virtual]

Uses factorization to solve. given as if KKT. region1 is rows+columns, region2 is rows Reimplemented from ClpCholeskyBase.

ClpCholeskyWssmpKKT& ClpCholeskyWssmpKKT::operator= (  const ClpCholeskyWssmpKKT &    )

Constructor which has dense columns activated. Default is off.

virtual ClpCholeskyBase* ClpCholeskyWssmpKKT::clone (    )  const [virtual]

Clone. Implements ClpCholeskyBase.

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Member Data Documentation

double* ClpCholeskyWssmpKKT::sparseFactor_ [private]

sparseFactor. Definition at line 54 of file ClpCholeskyWssmpKKT.hpp.

CoinBigIndex* ClpCholeskyWssmpKKT::choleskyStart_ [private]

choleskyStart Definition at line 56 of file ClpCholeskyWssmpKKT.hpp.

int* ClpCholeskyWssmpKKT::choleskyRow_ [private]

choleskyRow Definition at line 58 of file ClpCholeskyWssmpKKT.hpp.

CoinBigIndex ClpCholeskyWssmpKKT::sizeFactor_ [private]

sizeFactor. Definition at line 60 of file ClpCholeskyWssmpKKT.hpp.

int ClpCholeskyWssmpKKT::integerParameters_[64] [private]

integerParameters Definition at line 62 of file ClpCholeskyWssmpKKT.hpp.

double ClpCholeskyWssmpKKT::doubleParameters_[64] [private]

doubleParameters; Definition at line 64 of file ClpCholeskyWssmpKKT.hpp.

int ClpCholeskyWssmpKKT::denseThreshold_ [private]

Dense threshold. Definition at line 66 of file ClpCholeskyWssmpKKT.hpp.

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

• /home/coinadmin/Update/COIN/Clp/include/ClpCholeskyWssmpKKT.hpp

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