This just implements AbcFactorization when an AbcMatrix object is passed. More...

#include <AbcSimplexFactorization.hpp>

Collaboration diagram for AbcSimplexFactorization:

Public Member Functions
factorization
int	factorize (AbcSimplex *model, int solveType, bool valuesPass)
	When part of LP - given by basic variables. More...

Constructors, destructor
	AbcSimplexFactorization (int numberRows=0)
	Default constructor. More...

	~AbcSimplexFactorization ()
	Destructor. More...

Copy method
	AbcSimplexFactorization (const AbcSimplexFactorization &, int denseIfSmaller=0)
	The copy constructor. More...

AbcSimplexFactorization &	operator= (const AbcSimplexFactorization &)
	The copy constructor. More...

void	setFactorization (AbcSimplexFactorization &rhs)
	Sets factorization. More...

rank one updates which do exist
double	checkReplacePart1 (CoinIndexedVector *regionSparse, int pivotRow)
	Checks if can replace one Column to basis, returns update alpha Fills in region for use later partial update already in U. More...

double	checkReplacePart1 (CoinIndexedVector regionSparse, CoinIndexedVector partialUpdate, int pivotRow)
	Checks if can replace one Column to basis, returns update alpha Fills in region for use later partial update in vector. More...

int	checkReplacePart2 (int pivotRow, double btranAlpha, double ftranAlpha, double ftAlpha)
	Checks if can replace one Column to basis, returns 0=OK, 1=Probably OK, 2=singular, 3=no room, 5 max pivots. More...

void	replaceColumnPart3 (const AbcSimplex model, CoinIndexedVector regionSparse, CoinIndexedVector *tableauColumn, int pivotRow, double alpha)
	Replaces one Column to basis, partial update already in U. More...

void	replaceColumnPart3 (const AbcSimplex model, CoinIndexedVector regionSparse, CoinIndexedVector tableauColumn, CoinIndexedVector partialUpdate, int pivotRow, double alpha)
	Replaces one Column to basis, partial update in vector. More...

various uses of factorization (return code number elements)
which user may want to know about
int	updateColumnFT (CoinIndexedVector &regionSparseFT)
	Updates one column (FTRAN) Tries to do FT update number returned is negative if no room. More...

int	updateColumnFTPart1 (CoinIndexedVector &regionSparseFT)
	Updates one column (FTRAN) Tries to do FT update number returned is negative if no room. More...

void	updateColumnFTPart2 (CoinIndexedVector &regionSparseFT)
	Updates one column (FTRAN) Tries to do FT update number returned is negative if no room. More...

void	updateColumnFT (CoinIndexedVector &regionSparseFT, CoinIndexedVector &partialUpdate, int which)
	Updates one column (FTRAN) Tries to do FT update puts partial update in vector. More...

int	updateColumn (CoinIndexedVector &regionSparse) const
	Updates one column (FTRAN) More...

int	updateTwoColumnsFT (CoinIndexedVector &regionSparseFT, CoinIndexedVector &regionSparseOther)
	Updates one column (FTRAN) from regionFT Tries to do FT update number returned is negative if no room. More...

int	updateColumnTranspose (CoinIndexedVector &regionSparse) const
	Updates one column (BTRAN) More...

void	updateColumnCpu (CoinIndexedVector &regionSparse, int whichCpu) const
	Updates one column (FTRAN) More...

void	updateColumnTransposeCpu (CoinIndexedVector &regionSparse, int whichCpu) const
	Updates one column (BTRAN) More...

void	updateFullColumn (CoinIndexedVector &regionSparse) const
	Updates one full column (FTRAN) More...

void	updateFullColumnTranspose (CoinIndexedVector &regionSparse) const
	Updates one full column (BTRAN) More...

void	updateWeights (CoinIndexedVector &regionSparse) const
	Updates one column for dual steepest edge weights (FTRAN) More...

Lifted from CoinFactorization
int	numberElements () const
	Total number of elements in factorization. More...

int	maximumPivots () const
	Maximum number of pivots between factorizations. More...

void	maximumPivots (int value)
	Set maximum number of pivots between factorizations. More...

bool	usingFT () const
	Returns true if doing FT. More...

int	pivots () const
	Returns number of pivots since factorization. More...

void	setModel (AbcSimplex *model)
	Sets model. More...

void	setPivots (int value) const
	Sets number of pivots since factorization. More...

double	areaFactor () const
	Whether larger areas needed. More...

void	areaFactor (double value)
	Set whether larger areas needed. More...

double	zeroTolerance () const
	Zero tolerance. More...

void	zeroTolerance (double value)
	Set zero tolerance. More...

void	saferTolerances (double zeroTolerance, double pivotTolerance)
	Set tolerances to safer of existing and given. More...

int	status () const
	Returns status. More...

void	setStatus (int value)
	Sets status. More...

int	numberDense () const
	Returns number of dense rows. More...

bool	timeToRefactorize () const
	Total number of elements in factorization. More...

void	clearArrays ()
	Get rid of all memory. More...

int	numberRows () const
	Number of Rows after factorization. More...

int	numberSlacks () const
	Number of slacks at last factorization. More...

double	pivotTolerance () const
	Pivot tolerance. More...

void	pivotTolerance (double value)
	Set pivot tolerance. More...

double	minimumPivotTolerance () const
	Minimum pivot tolerance. More...

void	minimumPivotTolerance (double value)
	Set minimum pivot tolerance. More...

double *	pivotRegion () const
	pivot region More...

void	almostDestructor ()
	Allows change of pivot accuracy check 1.0 == none >1.0 relaxed. More...

void	setDenseThreshold (int number)
	So we can temporarily switch off dense. More...

int	getDenseThreshold () const
	Total number of elements in factorization. More...

void	forceOtherFactorization (int which)
	If nonzero force use of 1,dense 2,small 3,long. More...

void	goDenseOrSmall (int numberRows)
	Go over to dense code. More...

int	goDenseThreshold () const
	Get switch to dense if number rows <= this. More...

void	setGoDenseThreshold (int value)
	Set switch to dense if number rows <= this. More...

int	goSmallThreshold () const
	Get switch to small if number rows <= this. More...

void	setGoSmallThreshold (int value)
	Set switch to small if number rows <= this. More...

int	goLongThreshold () const
	Get switch to long/ordered if number rows >= this. More...

void	setGoLongThreshold (int value)
	Set switch to long/ordered if number rows >= this. More...

int	typeOfFactorization () const
	Returns type. More...

void	synchronize (const ClpFactorization otherFactorization, const AbcSimplex model)
	Synchronize stuff. More...

other stuff
void	goSparse ()
	makes a row copy of L for speed and to allow very sparse problems More...

void	checkMarkArrays () const
	makes a row copy of L for speed and to allow very sparse problems More...

bool	needToReorder () const
	Says whether to redo pivot order. More...

CoinAbcAnyFactorization *	factorization () const
	Pointer to factorization. More...

Private Attributes
data
AbcSimplex *	model_
	Pointer to model. More...

CoinAbcAnyFactorization *	coinAbcFactorization_
	Pointer to factorization. More...

int	forceB_
	If nonzero force use of 1,dense 2,small 3,long. More...

int	goDenseThreshold_
	Switch to dense if number rows <= this. More...

int	goSmallThreshold_
	Switch to small if number rows <= this. More...

int	goLongThreshold_
	Switch to long/ordered if number rows >= this. More...

int	numberSlacks_
	Number of slacks at last factorization. More...

Detailed Description

This just implements AbcFactorization when an AbcMatrix object is passed.

Definition at line 26 of file AbcSimplexFactorization.hpp.

Constructor & Destructor Documentation

AbcSimplexFactorization::AbcSimplexFactorization ( int numberRows = 0 )

Default constructor.

AbcSimplexFactorization::~AbcSimplexFactorization ( )

Destructor.

AbcSimplexFactorization::AbcSimplexFactorization	(	const AbcSimplexFactorization &	,
		int	denseIfSmaller = `0`
	)

The copy constructor.

Member Function Documentation

int AbcSimplexFactorization::factorize	(	AbcSimplex *	model,
		int	solveType,
		bool	valuesPass
	)

When part of LP - given by basic variables.

Actually does factorization. Arrays passed in have non negative value to say basic. If status is okay, basic variables have pivot row - this is only needed if increasingRows_ >1. Allows scaling If status is singular, then basic variables have pivot row and ones thrown out have -1 returns 0 -okay, -1 singular, -2 too many in basis, -99 memory

AbcSimplexFactorization& AbcSimplexFactorization::operator= ( const AbcSimplexFactorization & )

The copy constructor.

void AbcSimplexFactorization::setFactorization ( AbcSimplexFactorization & rhs )

Sets factorization.

double AbcSimplexFactorization::checkReplacePart1	(	CoinIndexedVector *	regionSparse,
		int	pivotRow
	)

inline

Checks if can replace one Column to basis, returns update alpha Fills in region for use later partial update already in U.

Definition at line 80 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::checkReplacePart1(), and coinAbcFactorization_.

double AbcSimplexFactorization::checkReplacePart1	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	partialUpdate,
		int	pivotRow
	)

inline

Checks if can replace one Column to basis, returns update alpha Fills in region for use later partial update in vector.

Definition at line 94 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::checkReplacePart1(), and coinAbcFactorization_.

int AbcSimplexFactorization::checkReplacePart2	(	int	pivotRow,
		double	btranAlpha,
		double	ftranAlpha,
		double	ftAlpha
	)

inline

Checks if can replace one Column to basis, returns 0=OK, 1=Probably OK, 2=singular, 3=no room, 5 max pivots.

Definition at line 118 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::checkReplacePart2(), and coinAbcFactorization_.

void AbcSimplexFactorization::replaceColumnPart3	(	const AbcSimplex *	model,
		CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	tableauColumn,
		int	pivotRow,
		double	alpha
	)

Replaces one Column to basis, partial update already in U.

void AbcSimplexFactorization::replaceColumnPart3	(	const AbcSimplex *	model,
		CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	tableauColumn,
		CoinIndexedVector *	partialUpdate,
		int	pivotRow,
		double	alpha
	)

Replaces one Column to basis, partial update in vector.

int AbcSimplexFactorization::updateColumnFT ( CoinIndexedVector & regionSparseFT )

inline

Updates one column (FTRAN) Tries to do FT update number returned is negative if no room.

Definition at line 197 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnFT().

int AbcSimplexFactorization::updateColumnFTPart1 ( CoinIndexedVector & regionSparseFT )

inline

Updates one column (FTRAN) Tries to do FT update number returned is negative if no room.

Definition at line 201 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnFTPart1().

void AbcSimplexFactorization::updateColumnFTPart2 ( CoinIndexedVector & regionSparseFT )

inline

Updates one column (FTRAN) Tries to do FT update number returned is negative if no room.

Definition at line 205 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnFTPart2().

void AbcSimplexFactorization::updateColumnFT	(	CoinIndexedVector &	regionSparseFT,
		CoinIndexedVector &	partialUpdate,
		int	which
	)

inline

Updates one column (FTRAN) Tries to do FT update puts partial update in vector.

Definition at line 212 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnFT().

int AbcSimplexFactorization::updateColumn ( CoinIndexedVector & regionSparse ) const

inline

Updates one column (FTRAN)

Definition at line 219 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumn().

int AbcSimplexFactorization::updateTwoColumnsFT	(	CoinIndexedVector &	regionSparseFT,
		CoinIndexedVector &	regionSparseOther
	)

inline

Updates one column (FTRAN) from regionFT Tries to do FT update number returned is negative if no room.

Also updates regionOther

Definition at line 227 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateTwoColumnsFT().

int AbcSimplexFactorization::updateColumnTranspose ( CoinIndexedVector & regionSparse ) const

inline

Updates one column (BTRAN)

Definition at line 233 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnTranspose().

void AbcSimplexFactorization::updateColumnCpu	(	CoinIndexedVector &	regionSparse,
		int	whichCpu
	)		const

inline

Updates one column (FTRAN)

Definition at line 238 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnCpu().

void AbcSimplexFactorization::updateColumnTransposeCpu	(	CoinIndexedVector &	regionSparse,
		int	whichCpu
	)		const

inline

Updates one column (BTRAN)

Definition at line 249 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateColumnTransposeCpu().

void AbcSimplexFactorization::updateFullColumn ( CoinIndexedVector & regionSparse ) const

inline

Updates one full column (FTRAN)

Definition at line 260 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateFullColumn().

void AbcSimplexFactorization::updateFullColumnTranspose ( CoinIndexedVector & regionSparse ) const

inline

Updates one full column (BTRAN)

Definition at line 265 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateFullColumnTranspose().

void AbcSimplexFactorization::updateWeights ( CoinIndexedVector & regionSparse ) const

inline

Updates one column for dual steepest edge weights (FTRAN)

Definition at line 270 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::updateWeights().

int AbcSimplexFactorization::numberElements ( ) const

inline

Total number of elements in factorization.

Definition at line 284 of file AbcSimplexFactorization.hpp.

int AbcSimplexFactorization::maximumPivots ( ) const

inline

Maximum number of pivots between factorizations.

Definition at line 289 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::maximumPivots().

void AbcSimplexFactorization::maximumPivots ( int value )

inline

Set maximum number of pivots between factorizations.

Definition at line 294 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::maximumPivots().

bool AbcSimplexFactorization::usingFT ( ) const

inline

Returns true if doing FT.

Definition at line 299 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::wantsTableauColumn().

int AbcSimplexFactorization::pivots ( ) const

inline

Returns number of pivots since factorization.

Definition at line 304 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::pivots().

void AbcSimplexFactorization::setModel ( AbcSimplex * model )

inline

Sets model.

Definition at line 309 of file AbcSimplexFactorization.hpp.

References model_.

void AbcSimplexFactorization::setPivots ( int value ) const

inline

Sets number of pivots since factorization.

Definition at line 314 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::setPivots().

double AbcSimplexFactorization::areaFactor ( ) const

inline

Whether larger areas needed.

Definition at line 319 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::areaFactor(), and coinAbcFactorization_.

void AbcSimplexFactorization::areaFactor ( double value )

inline

Set whether larger areas needed.

Definition at line 324 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::areaFactor(), and coinAbcFactorization_.

double AbcSimplexFactorization::zeroTolerance ( ) const

inline

Zero tolerance.

Definition at line 329 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::zeroTolerance().

void AbcSimplexFactorization::zeroTolerance ( double value )

inline

Set zero tolerance.

Definition at line 334 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::zeroTolerance().

void AbcSimplexFactorization::saferTolerances	(	double	zeroTolerance,
		double	pivotTolerance
	)

Set tolerances to safer of existing and given.

int AbcSimplexFactorization::status ( ) const

inline

Returns status.

Definition at line 341 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::status().

void AbcSimplexFactorization::setStatus ( int value )

inline

Sets status.

Definition at line 346 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::setStatus().

int AbcSimplexFactorization::numberDense ( ) const

inline

Returns number of dense rows.

Definition at line 358 of file AbcSimplexFactorization.hpp.

bool AbcSimplexFactorization::timeToRefactorize ( ) const

Total number of elements in factorization.

void AbcSimplexFactorization::clearArrays ( )

inline

Get rid of all memory.

Definition at line 367 of file AbcSimplexFactorization.hpp.

int AbcSimplexFactorization::numberRows ( ) const

inline

Number of Rows after factorization.

Definition at line 372 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::numberRows().

int AbcSimplexFactorization::numberSlacks ( ) const

inline

Number of slacks at last factorization.

Definition at line 377 of file AbcSimplexFactorization.hpp.

References numberSlacks_.

double AbcSimplexFactorization::pivotTolerance ( ) const

inline

Pivot tolerance.

Definition at line 382 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::pivotTolerance().

void AbcSimplexFactorization::pivotTolerance ( double value )

inline

Set pivot tolerance.

Definition at line 387 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::pivotTolerance().

double AbcSimplexFactorization::minimumPivotTolerance ( ) const

inline

Minimum pivot tolerance.

Definition at line 392 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::minimumPivotTolerance().

void AbcSimplexFactorization::minimumPivotTolerance ( double value )

inline

Set minimum pivot tolerance.

Definition at line 397 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::minimumPivotTolerance().

double* AbcSimplexFactorization::pivotRegion ( ) const

inline

pivot region

Definition at line 402 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_, and CoinAbcAnyFactorization::pivotRegion().

void AbcSimplexFactorization::almostDestructor ( )

inline

Allows change of pivot accuracy check 1.0 == none >1.0 relaxed.

Delete all stuff (leaves as after CoinFactorization())

Definition at line 411 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::clearArrays(), and coinAbcFactorization_.

void AbcSimplexFactorization::setDenseThreshold ( int number )

So we can temporarily switch off dense.

int AbcSimplexFactorization::getDenseThreshold ( ) const

Total number of elements in factorization.

void AbcSimplexFactorization::forceOtherFactorization ( int which )

If nonzero force use of 1,dense 2,small 3,long.

void AbcSimplexFactorization::goDenseOrSmall ( int numberRows )

Go over to dense code.

int AbcSimplexFactorization::goDenseThreshold ( ) const

inline

Get switch to dense if number rows <= this.

Definition at line 423 of file AbcSimplexFactorization.hpp.

References goDenseThreshold_.

void AbcSimplexFactorization::setGoDenseThreshold ( int value )

inline

Set switch to dense if number rows <= this.

Definition at line 428 of file AbcSimplexFactorization.hpp.

References goDenseThreshold_.

int AbcSimplexFactorization::goSmallThreshold ( ) const

inline

Get switch to small if number rows <= this.

Definition at line 433 of file AbcSimplexFactorization.hpp.

References goSmallThreshold_.

void AbcSimplexFactorization::setGoSmallThreshold ( int value )

inline

Set switch to small if number rows <= this.

Definition at line 438 of file AbcSimplexFactorization.hpp.

References goSmallThreshold_.

int AbcSimplexFactorization::goLongThreshold ( ) const

inline

Get switch to long/ordered if number rows >= this.

Definition at line 443 of file AbcSimplexFactorization.hpp.

References goLongThreshold_.

void AbcSimplexFactorization::setGoLongThreshold ( int value )

inline

Set switch to long/ordered if number rows >= this.

Definition at line 448 of file AbcSimplexFactorization.hpp.

References goLongThreshold_.

int AbcSimplexFactorization::typeOfFactorization ( ) const

inline

Returns type.

Definition at line 453 of file AbcSimplexFactorization.hpp.

References forceB_.

void AbcSimplexFactorization::synchronize	(	const ClpFactorization *	otherFactorization,
		const AbcSimplex *	model
	)

Synchronize stuff.

void AbcSimplexFactorization::goSparse ( )

makes a row copy of L for speed and to allow very sparse problems

void AbcSimplexFactorization::checkMarkArrays ( ) const

inline

makes a row copy of L for speed and to allow very sparse problems

Definition at line 467 of file AbcSimplexFactorization.hpp.

References CoinAbcAnyFactorization::checkMarkArrays(), and coinAbcFactorization_.

bool AbcSimplexFactorization::needToReorder ( ) const

inline

Says whether to redo pivot order.

Definition at line 478 of file AbcSimplexFactorization.hpp.

CoinAbcAnyFactorization* AbcSimplexFactorization::factorization ( ) const

inline

Pointer to factorization.

Definition at line 485 of file AbcSimplexFactorization.hpp.

References coinAbcFactorization_.

Member Data Documentation

AbcSimplex* AbcSimplexFactorization::model_

private

Pointer to model.

Definition at line 502 of file AbcSimplexFactorization.hpp.

Referenced by setModel().

CoinAbcAnyFactorization* AbcSimplexFactorization::coinAbcFactorization_

private

Pointer to factorization.

Definition at line 505 of file AbcSimplexFactorization.hpp.

Referenced by almostDestructor(), areaFactor(), checkMarkArrays(), checkReplacePart1(), checkReplacePart2(), factorization(), maximumPivots(), minimumPivotTolerance(), numberRows(), pivotRegion(), pivots(), pivotTolerance(), setPivots(), setStatus(), status(), updateColumn(), updateColumnCpu(), updateColumnFT(), updateColumnFTPart1(), updateColumnFTPart2(), updateColumnTranspose(), updateColumnTransposeCpu(), updateFullColumn(), updateFullColumnTranspose(), updateTwoColumnsFT(), updateWeights(), usingFT(), and zeroTolerance().

int AbcSimplexFactorization::forceB_

private

If nonzero force use of 1,dense 2,small 3,long.

Definition at line 519 of file AbcSimplexFactorization.hpp.

Referenced by typeOfFactorization().

int AbcSimplexFactorization::goDenseThreshold_

private

Switch to dense if number rows <= this.

Definition at line 521 of file AbcSimplexFactorization.hpp.

Referenced by goDenseThreshold(), and setGoDenseThreshold().

int AbcSimplexFactorization::goSmallThreshold_

private

Switch to small if number rows <= this.

Definition at line 523 of file AbcSimplexFactorization.hpp.

Referenced by goSmallThreshold(), and setGoSmallThreshold().

int AbcSimplexFactorization::goLongThreshold_

private

Switch to long/ordered if number rows >= this.

Definition at line 525 of file AbcSimplexFactorization.hpp.

Referenced by goLongThreshold(), and setGoLongThreshold().

int AbcSimplexFactorization::numberSlacks_

private

Number of slacks at last factorization.

Definition at line 527 of file AbcSimplexFactorization.hpp.

Referenced by numberSlacks().

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

/tmp/Dip-0.92.4/Clp/src/AbcSimplexFactorization.hpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation