This just implements CoinFactorization when an ClpMatrixBase object is passed. More...

#include <ClpFactorization.hpp>

Collaboration diagram for ClpFactorization:

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

Constructors, destructor
	ClpFactorization ()
	Default constructor. More...

	~ClpFactorization ()
	Destructor. More...

Copy method
	ClpFactorization (const CoinFactorization &)
	The copy constructor from an CoinFactorization. More...

	ClpFactorization (const ClpFactorization &, int denseIfSmaller=0)
	The copy constructor. More...

	ClpFactorization (const CoinOtherFactorization &)
	The copy constructor from an CoinOtherFactorization. More...

ClpFactorization &	operator= (const ClpFactorization &)

rank one updates which do exist
int	replaceColumn (const ClpSimplex model, CoinIndexedVector regionSparse, CoinIndexedVector *tableauColumn, int pivotRow, double pivotCheck, bool checkBeforeModifying=false, double acceptablePivot=1.0e-8)
	Replaces one Column to basis, returns 0=OK, 1=Probably OK, 2=singular, 3=no room If checkBeforeModifying is true will do all accuracy checks before modifying factorization. More...

various uses of factorization (return code number elements)
which user may want to know about
int	updateColumnFT (CoinIndexedVector regionSparse, CoinIndexedVector regionSparse2)
	Updates one column (FTRAN) from region2 Tries to do FT update number returned is negative if no room region1 starts as zero and is zero at end. More...

int	updateColumn (CoinIndexedVector regionSparse, CoinIndexedVector regionSparse2, bool noPermute=false) const
	Updates one column (FTRAN) from region2 region1 starts as zero and is zero at end. More...

int	updateTwoColumnsFT (CoinIndexedVector regionSparse1, CoinIndexedVector regionSparse2, CoinIndexedVector *regionSparse3, bool noPermuteRegion3=false)
	Updates one column (FTRAN) from region2 Tries to do FT update number returned is negative if no room. More...

int	updateColumnForDebug (CoinIndexedVector regionSparse, CoinIndexedVector regionSparse2, bool noPermute=false) const
	For debug (no statistics update) More...

int	updateColumnTranspose (CoinIndexedVector regionSparse, CoinIndexedVector regionSparse2) const
	Updates one column (BTRAN) from region2 region1 starts as zero and is zero at end. More...

void	updateTwoColumnsTranspose (CoinIndexedVector regionSparse, CoinIndexedVector regionSparse2, CoinIndexedVector *regionSparse3) const
	Updates two columns (BTRAN) from regionSparse2 and 3 regionSparse starts as zero and is zero at end Note - if regionSparse2 packed on input - will be packed on output - same for 3. More...

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

int *	permute () const
	Returns address of permute region. More...

int *	pivotColumn () const
	Returns address of pivotColumn region (also used for permuting) More...

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

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

int	pivots () const
	Returns 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	sparseThreshold () const
	get sparse threshold More...

void	sparseThreshold (int value)
	Set sparse threshold. More...

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

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

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

CoinBigIndex	numberElementsU () const
	Returns number in U area. More...

CoinBigIndex	numberElementsL () const
	Returns number in L area. More...

CoinBigIndex	numberElementsR () const
	Returns number in R area. More...

bool	timeToRefactorize () const

int	messageLevel () const
	Level of detail of messages. More...

void	messageLevel (int value)
	Set level of detail of messages. More...

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

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

int	denseThreshold () const
	Gets dense threshold. More...

void	setDenseThreshold (int value)
	Sets dense threshold. More...

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

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

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

int	persistenceFlag () const
	Array persistence flag If 0 then as now (delete/new) 1 then only do arrays if bigger needed 2 as 1 but give a bit extra if bigger needed. More...

void	setPersistenceFlag (int value)

void	almostDestructor ()
	Delete all stuff (leaves as after CoinFactorization()) More...

double	adjustedAreaFactor () const
	Returns areaFactor but adjusted for dense. More...

void	setBiasLU (int value)

void	setForrestTomlin (bool value)
	true if Forrest Tomlin update, false if PFI More...

void	setDefaultValues ()
	Sets default values. More...

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

int	goOslThreshold () const
	Get switch to osl if number rows <= this. More...

void	setGoOslThreshold (int value)
	Set switch to osl if number rows <= this. 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...

void	goDenseOrSmall (int numberRows)
	Go over to dense or small code if small enough. More...

void	setFactorization (ClpFactorization &factorization)
	Sets factorization. More...

int	isDenseOrSmall () const
	Return 1 if dense code. More...

CoinFactorization *	coinFactorization () const
	Return coinFactorizationA_. More...

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

void	cleanUp ()
	Cleans up i.e. gets rid of network basis. More...

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

void	doStatistics (bool trueFalse) const
	To switch statistics on or off. More...

bool	networkBasis () const
	Says if a network basis. More...

void	getWeights (int *weights) const
	Fills weighted row list. More...

Private Attributes
data
ClpNetworkBasis *	networkBasis_
	Pointer to network basis. More...

CoinFactorization *	coinFactorizationA_
	Pointer to CoinFactorization. More...

CoinOtherFactorization *	coinFactorizationB_
	Pointer to CoinOtherFactorization. More...

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

int	goOslThreshold_
	Switch to osl if number rows <= this. More...

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

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

double	shortestAverage_
	For guessing when to re-factorize. More...

double	totalInR_

double	totalInIncreasingU_

int	endLengthU_

int	lastNumberPivots_

int	effectiveStartNumberU_

bool	doStatistics_
	To switch statistics on or off. More...

Detailed Description

This just implements CoinFactorization when an ClpMatrixBase object is passed.

If a network then has a dummy CoinFactorization and a genuine ClpNetworkBasis object

Definition at line 34 of file ClpFactorization.hpp.

Constructor & Destructor Documentation

◆ ClpFactorization() [1/4]

ClpFactorization::ClpFactorization ( )

Default constructor.

◆ ~ClpFactorization()

ClpFactorization::~ClpFactorization ( )

Destructor.

◆ ClpFactorization() [2/4]

ClpFactorization::ClpFactorization ( const CoinFactorization & )

The copy constructor from an CoinFactorization.

◆ ClpFactorization() [3/4]

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

The copy constructor.

◆ ClpFactorization() [4/4]

ClpFactorization::ClpFactorization ( const CoinOtherFactorization & )

The copy constructor from an CoinOtherFactorization.

Member Function Documentation

◆ factorize()

int ClpFactorization::factorize	(	ClpSimplex *	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

◆ operator=()

ClpFactorization& ClpFactorization::operator= ( const ClpFactorization & )

◆ replaceColumn()

int ClpFactorization::replaceColumn	(	const ClpSimplex *	model,
		CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	tableauColumn,
		int	pivotRow,
		double	pivotCheck,
		bool	checkBeforeModifying = `false`,
		double	acceptablePivot = `1.0e-8`
	)

Replaces one Column to basis, returns 0=OK, 1=Probably OK, 2=singular, 3=no room If checkBeforeModifying is true will do all accuracy checks before modifying factorization.

Whether to set this depends on speed considerations. You could just do this on first iteration after factorization and thereafter re-factorize partial update already in U

◆ updateColumnFT()

int ClpFactorization::updateColumnFT	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	regionSparse2
	)

Updates one column (FTRAN) from region2 Tries to do FT update number returned is negative if no room region1 starts as zero and is zero at end.

◆ updateColumn()

int ClpFactorization::updateColumn	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	regionSparse2,
		bool	noPermute = `false`
	)		const

Updates one column (FTRAN) from region2 region1 starts as zero and is zero at end.

◆ updateTwoColumnsFT()

int ClpFactorization::updateTwoColumnsFT	(	CoinIndexedVector *	regionSparse1,
		CoinIndexedVector *	regionSparse2,
		CoinIndexedVector *	regionSparse3,
		bool	noPermuteRegion3 = `false`
	)

Updates one column (FTRAN) from region2 Tries to do FT update number returned is negative if no room.

Also updates region3 region1 starts as zero and is zero at end

◆ updateColumnForDebug()

int ClpFactorization::updateColumnForDebug	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	regionSparse2,
		bool	noPermute = `false`
	)		const

For debug (no statistics update)

◆ updateColumnTranspose()

int ClpFactorization::updateColumnTranspose	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	regionSparse2
	)		const

Updates one column (BTRAN) from region2 region1 starts as zero and is zero at end.

◆ updateTwoColumnsTranspose()

void ClpFactorization::updateTwoColumnsTranspose	(	CoinIndexedVector *	regionSparse,
		CoinIndexedVector *	regionSparse2,
		CoinIndexedVector *	regionSparse3
	)		const

Updates two columns (BTRAN) from regionSparse2 and 3 regionSparse starts as zero and is zero at end Note - if regionSparse2 packed on input - will be packed on output - same for 3.

◆ numberElements()

int ClpFactorization::numberElements ( ) const

inline

Total number of elements in factorization.

Definition at line 149 of file ClpFactorization.hpp.

◆ permute()

int* ClpFactorization::permute ( ) const

inline

Returns address of permute region.

Definition at line 157 of file ClpFactorization.hpp.

◆ pivotColumn()

int* ClpFactorization::pivotColumn ( ) const

inline

Returns address of pivotColumn region (also used for permuting)

Definition at line 165 of file ClpFactorization.hpp.

◆ maximumPivots() [1/2]

int ClpFactorization::maximumPivots ( ) const

inline

Maximum number of pivots between factorizations.

Definition at line 173 of file ClpFactorization.hpp.

◆ maximumPivots() [2/2]

void ClpFactorization::maximumPivots ( int value )

inline

Set maximum number of pivots between factorizations.

Definition at line 181 of file ClpFactorization.hpp.

◆ pivots()

int ClpFactorization::pivots ( ) const

inline

Returns number of pivots since factorization.

Definition at line 189 of file ClpFactorization.hpp.

◆ areaFactor() [1/2]

double ClpFactorization::areaFactor ( ) const

inline

Whether larger areas needed.

Definition at line 197 of file ClpFactorization.hpp.

◆ areaFactor() [2/2]

void ClpFactorization::areaFactor ( double value )

inline

Set whether larger areas needed.

Definition at line 205 of file ClpFactorization.hpp.

◆ zeroTolerance() [1/2]

double ClpFactorization::zeroTolerance ( ) const

inline

Zero tolerance.

Definition at line 211 of file ClpFactorization.hpp.

◆ zeroTolerance() [2/2]

void ClpFactorization::zeroTolerance ( double value )

inline

Set zero tolerance.

Definition at line 219 of file ClpFactorization.hpp.

◆ saferTolerances()

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

Set tolerances to safer of existing and given.

◆ sparseThreshold() [1/2]

int ClpFactorization::sparseThreshold ( ) const

inline

get sparse threshold

Definition at line 229 of file ClpFactorization.hpp.

◆ sparseThreshold() [2/2]

void ClpFactorization::sparseThreshold ( int value )

inline

Set sparse threshold.

Definition at line 237 of file ClpFactorization.hpp.

◆ status()

int ClpFactorization::status ( ) const

inline

Returns status.

Definition at line 243 of file ClpFactorization.hpp.

◆ setStatus()

void ClpFactorization::setStatus ( int value )

inline

Sets status.

Definition at line 251 of file ClpFactorization.hpp.

◆ numberDense()

int ClpFactorization::numberDense ( ) const

inline

Returns number of dense rows.

Definition at line 259 of file ClpFactorization.hpp.

◆ numberElementsU()

CoinBigIndex ClpFactorization::numberElementsU ( ) const

inline

Returns number in U area.

Definition at line 268 of file ClpFactorization.hpp.

◆ numberElementsL()

CoinBigIndex ClpFactorization::numberElementsL ( ) const

inline

Returns number in L area.

Definition at line 276 of file ClpFactorization.hpp.

◆ numberElementsR()

CoinBigIndex ClpFactorization::numberElementsR ( ) const

inline

Returns number in R area.

Definition at line 284 of file ClpFactorization.hpp.

◆ timeToRefactorize()

bool ClpFactorization::timeToRefactorize ( ) const

◆ messageLevel() [1/2]

int ClpFactorization::messageLevel ( ) const

inline

Level of detail of messages.

Definition at line 297 of file ClpFactorization.hpp.

◆ messageLevel() [2/2]

void ClpFactorization::messageLevel ( int value )

inline

Set level of detail of messages.

Definition at line 305 of file ClpFactorization.hpp.

◆ clearArrays()

void ClpFactorization::clearArrays ( )

inline

Get rid of all memory.

Definition at line 311 of file ClpFactorization.hpp.

◆ numberRows()

int ClpFactorization::numberRows ( ) const

inline

Number of Rows after factorization.

Definition at line 319 of file ClpFactorization.hpp.

◆ denseThreshold()

int ClpFactorization::denseThreshold ( ) const

inline

Gets dense threshold.

Definition at line 327 of file ClpFactorization.hpp.

◆ setDenseThreshold()

void ClpFactorization::setDenseThreshold ( int value )

inline

Sets dense threshold.

Definition at line 335 of file ClpFactorization.hpp.

◆ pivotTolerance() [1/2]

double ClpFactorization::pivotTolerance ( ) const

inline

Pivot tolerance.

Definition at line 341 of file ClpFactorization.hpp.

◆ pivotTolerance() [2/2]

void ClpFactorization::pivotTolerance ( double value )

inline

Set pivot tolerance.

Definition at line 350 of file ClpFactorization.hpp.

◆ relaxAccuracyCheck()

void ClpFactorization::relaxAccuracyCheck ( double value )

inline

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

Definition at line 358 of file ClpFactorization.hpp.

◆ persistenceFlag()

int ClpFactorization::persistenceFlag ( ) const

inline

Array persistence flag If 0 then as now (delete/new) 1 then only do arrays if bigger needed 2 as 1 but give a bit extra if bigger needed.

Definition at line 368 of file ClpFactorization.hpp.

◆ setPersistenceFlag()

void ClpFactorization::setPersistenceFlag ( int value )

inline

Definition at line 375 of file ClpFactorization.hpp.

◆ almostDestructor()

void ClpFactorization::almostDestructor ( )

inline

Delete all stuff (leaves as after CoinFactorization())

Definition at line 381 of file ClpFactorization.hpp.

◆ adjustedAreaFactor()

double ClpFactorization::adjustedAreaFactor ( ) const

inline

Returns areaFactor but adjusted for dense.

Definition at line 389 of file ClpFactorization.hpp.

◆ setBiasLU()

void ClpFactorization::setBiasLU ( int value )

inline

Definition at line 396 of file ClpFactorization.hpp.

◆ setForrestTomlin()

void ClpFactorization::setForrestTomlin ( bool value )

inline

true if Forrest Tomlin update, false if PFI

Definition at line 402 of file ClpFactorization.hpp.

◆ setDefaultValues()

void ClpFactorization::setDefaultValues ( )

inline

Sets default values.

Definition at line 408 of file ClpFactorization.hpp.

◆ forceOtherFactorization()

void ClpFactorization::forceOtherFactorization ( int which )

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

◆ goOslThreshold()

int ClpFactorization::goOslThreshold ( ) const

inline

Get switch to osl if number rows <= this.

Definition at line 421 of file ClpFactorization.hpp.

◆ setGoOslThreshold()

void ClpFactorization::setGoOslThreshold ( int value )

inline

Set switch to osl if number rows <= this.

Definition at line 426 of file ClpFactorization.hpp.

◆ goDenseThreshold()

int ClpFactorization::goDenseThreshold ( ) const

inline

Get switch to dense if number rows <= this.

Definition at line 431 of file ClpFactorization.hpp.

◆ setGoDenseThreshold()

void ClpFactorization::setGoDenseThreshold ( int value )

inline

Set switch to dense if number rows <= this.

Definition at line 436 of file ClpFactorization.hpp.

◆ goSmallThreshold()

int ClpFactorization::goSmallThreshold ( ) const

inline

Get switch to small if number rows <= this.

Definition at line 441 of file ClpFactorization.hpp.

◆ setGoSmallThreshold()

void ClpFactorization::setGoSmallThreshold ( int value )

inline

Set switch to small if number rows <= this.

Definition at line 446 of file ClpFactorization.hpp.

◆ goDenseOrSmall()

void ClpFactorization::goDenseOrSmall ( int numberRows )

Go over to dense or small code if small enough.

◆ setFactorization()

void ClpFactorization::setFactorization ( ClpFactorization & factorization )

Sets factorization.

◆ isDenseOrSmall()

int ClpFactorization::isDenseOrSmall ( ) const

inline

Return 1 if dense code.

Definition at line 455 of file ClpFactorization.hpp.

◆ coinFactorization()

CoinFactorization* ClpFactorization::coinFactorization ( ) const

inline

Return coinFactorizationA_.

Definition at line 460 of file ClpFactorization.hpp.

◆ goSparse()

void ClpFactorization::goSparse ( )

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

◆ cleanUp()

void ClpFactorization::cleanUp ( )

Cleans up i.e. gets rid of network basis.

◆ needToReorder()

bool ClpFactorization::needToReorder ( ) const

Says whether to redo pivot order.

◆ doStatistics()

void ClpFactorization::doStatistics ( bool trueFalse ) const

inline

To switch statistics on or off.

Definition at line 492 of file ClpFactorization.hpp.

◆ networkBasis()

bool ClpFactorization::networkBasis ( ) const

inline

Says if a network basis.

Definition at line 498 of file ClpFactorization.hpp.

◆ getWeights()

void ClpFactorization::getWeights ( int * weights ) const

Fills weighted row list.

Member Data Documentation

◆ networkBasis_

ClpNetworkBasis* ClpFactorization::networkBasis_

private

Pointer to network basis.

Definition at line 519 of file ClpFactorization.hpp.

◆ coinFactorizationA_

CoinFactorization* ClpFactorization::coinFactorizationA_

private

Pointer to CoinFactorization.

Definition at line 523 of file ClpFactorization.hpp.

◆ coinFactorizationB_

CoinOtherFactorization* ClpFactorization::coinFactorizationB_

private

Pointer to CoinOtherFactorization.

Definition at line 525 of file ClpFactorization.hpp.

◆ forceB_

int ClpFactorization::forceB_

private

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

Definition at line 531 of file ClpFactorization.hpp.

◆ goOslThreshold_

int ClpFactorization::goOslThreshold_

private

Switch to osl if number rows <= this.

Definition at line 533 of file ClpFactorization.hpp.

◆ goSmallThreshold_

int ClpFactorization::goSmallThreshold_

private

Switch to small if number rows <= this.

Definition at line 535 of file ClpFactorization.hpp.

◆ goDenseThreshold_

int ClpFactorization::goDenseThreshold_

private

Switch to dense if number rows <= this.

Definition at line 537 of file ClpFactorization.hpp.

◆ shortestAverage_

double ClpFactorization::shortestAverage_

mutableprivate

For guessing when to re-factorize.

Definition at line 541 of file ClpFactorization.hpp.

◆ totalInR_

double ClpFactorization::totalInR_

mutableprivate

Definition at line 542 of file ClpFactorization.hpp.

◆ totalInIncreasingU_

double ClpFactorization::totalInIncreasingU_

mutableprivate

Definition at line 543 of file ClpFactorization.hpp.

◆ endLengthU_

int ClpFactorization::endLengthU_

mutableprivate

Definition at line 544 of file ClpFactorization.hpp.

◆ lastNumberPivots_

int ClpFactorization::lastNumberPivots_

mutableprivate

Definition at line 545 of file ClpFactorization.hpp.

◆ effectiveStartNumberU_

int ClpFactorization::effectiveStartNumberU_

mutableprivate

Definition at line 546 of file ClpFactorization.hpp.

◆ doStatistics_

bool ClpFactorization::doStatistics_

mutableprivate

To switch statistics on or off.

Definition at line 549 of file ClpFactorization.hpp.

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

/home/ted/tmp/tmp/Clp/Clp/src/ClpFactorization.hpp

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ClpFactorization() [1/4]

◆ ~ClpFactorization()

◆ ClpFactorization() [2/4]

◆ ClpFactorization() [3/4]

◆ ClpFactorization() [4/4]

Member Function Documentation

◆ factorize()

◆ operator=()

◆ replaceColumn()

◆ updateColumnFT()

◆ updateColumn()

◆ updateTwoColumnsFT()

◆ updateColumnForDebug()

◆ updateColumnTranspose()

◆ updateTwoColumnsTranspose()

◆ numberElements()

◆ permute()

◆ pivotColumn()

◆ maximumPivots() [1/2]

◆ maximumPivots() [2/2]

◆ pivots()

◆ areaFactor() [1/2]

◆ areaFactor() [2/2]

◆ zeroTolerance() [1/2]

◆ zeroTolerance() [2/2]

◆ saferTolerances()

◆ sparseThreshold() [1/2]

◆ sparseThreshold() [2/2]

◆ status()

◆ setStatus()

◆ numberDense()

◆ numberElementsU()

◆ numberElementsL()

◆ numberElementsR()

◆ timeToRefactorize()

◆ messageLevel() [1/2]

◆ messageLevel() [2/2]

◆ clearArrays()

◆ numberRows()

◆ denseThreshold()

◆ setDenseThreshold()

◆ pivotTolerance() [1/2]

◆ pivotTolerance() [2/2]

◆ relaxAccuracyCheck()

◆ persistenceFlag()

◆ setPersistenceFlag()

◆ almostDestructor()

◆ adjustedAreaFactor()

◆ setBiasLU()

◆ setForrestTomlin()

◆ setDefaultValues()

◆ forceOtherFactorization()

◆ goOslThreshold()

◆ setGoOslThreshold()

◆ goDenseThreshold()

◆ setGoDenseThreshold()

◆ goSmallThreshold()

◆ setGoSmallThreshold()

◆ goDenseOrSmall()

◆ setFactorization()

◆ isDenseOrSmall()

◆ coinFactorization()

◆ goSparse()

◆ cleanUp()

◆ needToReorder()

◆ doStatistics()

◆ networkBasis()

◆ getWeights()

Member Data Documentation

◆ networkBasis_

◆ coinFactorizationA_

◆ coinFactorizationB_

◆ forceB_

◆ goOslThreshold_

◆ goSmallThreshold_

◆ goDenseThreshold_