Detailed Description

methods for Benders' decomposition cuts plugins

Functions
	SCIP_DECL_SORTPTRCOMP (SCIPbenderscutComp)

	SCIP_DECL_SORTPTRCOMP (SCIPbenderscutCompName)

SCIP_BENDERSCUTDATA *	SCIPbenderscutGetData (SCIP_BENDERSCUT *benderscut)

void	SCIPbenderscutSetData (SCIP_BENDERSCUT benderscut, SCIP_BENDERSCUTDATA benderscutdata)

const char *	SCIPbenderscutGetName (SCIP_BENDERSCUT *benderscut)

const char *	SCIPbenderscutGetDesc (SCIP_BENDERSCUT *benderscut)

int	SCIPbenderscutGetPriority (SCIP_BENDERSCUT *benderscut)

SCIP_Longint	SCIPbenderscutGetNCalls (SCIP_BENDERSCUT *benderscut)

SCIP_Longint	SCIPbenderscutGetNFound (SCIP_BENDERSCUT *benderscut)

SCIP_Bool	SCIPbenderscutIsInitialized (SCIP_BENDERSCUT *benderscut)

SCIP_Real	SCIPbenderscutGetSetupTime (SCIP_BENDERSCUT *benderscut)

SCIP_Real	SCIPbenderscutGetTime (SCIP_BENDERSCUT *benderscut)

SCIP_RETCODE	SCIPbenderscutGetAddedConss (SCIP_BENDERSCUT benderscut, SCIP_CONS *addedconss, int naddedconss)

SCIP_RETCODE	SCIPbenderscutGetAddedCuts (SCIP_BENDERSCUT benderscut, SCIP_ROW *addedcuts, int naddedcuts)

SCIP_Bool	SCIPbenderscutIsLPCut (SCIP_BENDERSCUT *benderscut)

void	SCIPbenderscutSetEnabled (SCIP_BENDERSCUT *benderscut, SCIP_Bool enabled)

SCIP_RETCODE	SCIPincludeBenderscut (SCIP scip, SCIP_BENDERS benders, const char name, const char desc, int priority, SCIP_Bool islpcut, SCIP_DECL_BENDERSCUTCOPY((benderscutcopy)), SCIP_DECL_BENDERSCUTFREE((benderscutfree)), SCIP_DECL_BENDERSCUTINIT((benderscutinit)), SCIP_DECL_BENDERSCUTEXIT((benderscutexit)), SCIP_DECL_BENDERSCUTINITSOL((benderscutinitsol)), SCIP_DECL_BENDERSCUTEXITSOL((benderscutexitsol)), SCIP_DECL_BENDERSCUTEXEC((benderscutexec)), SCIP_BENDERSCUTDATA benderscutdata)

SCIP_RETCODE	SCIPincludeBenderscutBasic (SCIP scip, SCIP_BENDERS benders, SCIP_BENDERSCUT *benderscutptr, const char name, const char desc, int priority, SCIP_Bool islpcut, SCIP_DECL_BENDERSCUTEXEC((benderscutexec)), SCIP_BENDERSCUTDATA *benderscutdata)

SCIP_RETCODE	SCIPsetBenderscutCopy (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTCOPY((*benderscutcopy)))

SCIP_RETCODE	SCIPsetBenderscutFree (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTFREE((*benderscutfree)))

SCIP_RETCODE	SCIPsetBenderscutInit (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTINIT((*benderscutinit)))

SCIP_RETCODE	SCIPsetBenderscutExit (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTEXIT((*benderscutexit)))

SCIP_RETCODE	SCIPsetBenderscutInitsol (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTINITSOL((*benderscutinitsol)))

SCIP_RETCODE	SCIPsetBenderscutExitsol (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_DECL_BENDERSCUTEXITSOL((*benderscutexitsol)))

SCIP_RETCODE	SCIPsetBenderscutPriority (SCIP scip, SCIP_BENDERSCUT benderscut, int priority)

SCIP_RETCODE	SCIPstoreBenderscutCons (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_CONS *cons)

SCIP_RETCODE	SCIPstoreBenderscutCut (SCIP scip, SCIP_BENDERSCUT benderscut, SCIP_ROW *cut)

Function Documentation

◆ SCIP_DECL_SORTPTRCOMP() [1/2]

SCIP_DECL_SORTPTRCOMP ( SCIPbenderscutComp )

compares two Benders' decomposition cuts w. r. to their priority

compares two Benders' cuts w. r. to their delay positions and their priority

Definition at line 45 of file benderscut.c.

References NULL, and SCIP_Benderscut::priority.

◆ SCIP_DECL_SORTPTRCOMP() [2/2]

SCIP_DECL_SORTPTRCOMP ( SCIPbenderscutCompName )

comparison method for sorting Benders' decomposition cuts w.r.t. to their name

comparison method for sorting Benders' cuts w.r.t. to their name

Definition at line 57 of file benderscut.c.

References SCIPbenderscutGetName().

◆ SCIPbenderscutGetData()

SCIP_BENDERSCUTDATA* SCIPbenderscutGetData ( SCIP_BENDERSCUT * benderscut )

gets user data of the Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 400 of file benderscut.c.

References SCIP_Benderscut::benderscutdata, and NULL.

Referenced by generateAndApplyBendersCuts(), generateAndApplyBendersIntegerCuts(), generateAndApplyBendersNogoodCut(), SCIP_DECL_BENDERSCUTCOPY(), SCIP_DECL_BENDERSCUTEXEC(), SCIP_DECL_BENDERSCUTEXIT(), SCIP_DECL_BENDERSCUTEXITSOL(), SCIP_DECL_BENDERSCUTFREE(), SCIP_DECL_BENDERSCUTINIT(), SCIP_DECL_BENDERSCUTINITSOL(), SCIPfindObjBenderscut(), and SCIPgetObjBenderscut().

◆ SCIPbenderscutSetData()

void SCIPbenderscutSetData	(	SCIP_BENDERSCUT *	benderscut,
		SCIP_BENDERSCUTDATA *	benderscutdata
	)

sets user data of the Benders' decomposition cut; user has to free old data in advance!

Parameters

benderscut	Benders' decomposition cut
benderscutdata	new Benders' decomposition cut user data

Definition at line 410 of file benderscut.c.

References SCIP_Benderscut::benderscutdata, and NULL.

Referenced by SCIP_DECL_BENDERSCUTFREE().

◆ SCIPbenderscutGetName()

const char* SCIPbenderscutGetName ( SCIP_BENDERSCUT * benderscut )

gets name of the Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 489 of file benderscut.c.

References SCIP_Benderscut::name, and NULL.

Referenced by SCIP_DECL_BENDERSCUTEXIT(), SCIP_DECL_BENDERSCUTFREE(), SCIP_DECL_BENDERSCUTINIT(), SCIP_DECL_SORTPTRCOMP(), SCIPbenderscutCopyInclude(), SCIPfindBenderscut(), and SCIPprintBendersStatistics().

◆ SCIPbenderscutGetDesc()

const char* SCIPbenderscutGetDesc ( SCIP_BENDERSCUT * benderscut )

gets description of the Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 499 of file benderscut.c.

References SCIP_Benderscut::desc, and NULL.

◆ SCIPbenderscutGetPriority()

int SCIPbenderscutGetPriority ( SCIP_BENDERSCUT * benderscut )

gets priority of the Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 509 of file benderscut.c.

References NULL, and SCIP_Benderscut::priority.

◆ SCIPbenderscutGetNCalls()

SCIP_Longint SCIPbenderscutGetNCalls ( SCIP_BENDERSCUT * benderscut )

gets the number of times, the Benders' decomposition cut was called and tried to find a violated cut

gets the number of times, the heuristic was called and tried to find a solution

Parameters

benderscut Benders' decomposition cut

Definition at line 530 of file benderscut.c.

References SCIP_Benderscut::ncalls, and NULL.

Referenced by SCIPprintBendersStatistics().

◆ SCIPbenderscutGetNFound()

SCIP_Longint SCIPbenderscutGetNFound ( SCIP_BENDERSCUT * benderscut )

gets the number of the cuts found by this Benders' decomposition cut

gets the number of Benders' cuts found by this Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 540 of file benderscut.c.

References SCIP_Benderscut::nfound, and NULL.

Referenced by generateAndApplyBendersCuts(), generateAndApplyBendersIntegerCuts(), generateAndApplyBendersNogoodCut(), generateBendersCuts(), and SCIPprintBendersStatistics().

◆ SCIPbenderscutIsInitialized()

SCIP_Bool SCIPbenderscutIsInitialized ( SCIP_BENDERSCUT * benderscut )

is the Benders' decomposition cut initialized?

Parameters

benderscut Benders' decomposition cut

Definition at line 550 of file benderscut.c.

References SCIP_Benderscut::initialized, and NULL.

◆ SCIPbenderscutGetSetupTime()

SCIP_Real SCIPbenderscutGetSetupTime ( SCIP_BENDERSCUT * benderscut )

gets time in seconds used in this Benders' decomposition cut for setting up for next stages

gets time in seconds used by this Benders' decomposition cut for setting up

Parameters

benderscut Benders' decomposition cut

Definition at line 560 of file benderscut.c.

References NULL, SCIPclockGetTime(), and SCIP_Benderscut::setuptime.

Referenced by SCIPprintBendersStatistics().

◆ SCIPbenderscutGetTime()

SCIP_Real SCIPbenderscutGetTime ( SCIP_BENDERSCUT * benderscut )

gets time in seconds used in this Benders' decomposition cut

Parameters

benderscut Benders' decomposition cut

Definition at line 570 of file benderscut.c.

References SCIP_Benderscut::benderscutclock, NULL, and SCIPclockGetTime().

Referenced by SCIPprintBendersStatistics().

◆ SCIPbenderscutGetAddedConss()

SCIP_RETCODE SCIPbenderscutGetAddedConss	(	SCIP_BENDERSCUT *	benderscut,
		SCIP_CONS ***	addedconss,
		int *	naddedconss
	)

returns the constraints that have been added by the Benders' cut plugin

Parameters

benderscut	Benders' decomposition cut
addedconss	pointer to store the constraint array, can be NULL
naddedconss	pointer to store the number of added constraints, can be NULL

Definition at line 580 of file benderscut.c.

References SCIP_Benderscut::addedconss, SCIP_Benderscut::naddedconss, NULL, and SCIP_OKAY.

Referenced by transferBendersCuts().

◆ SCIPbenderscutGetAddedCuts()

SCIP_RETCODE SCIPbenderscutGetAddedCuts	(	SCIP_BENDERSCUT *	benderscut,
		SCIP_ROW ***	addedcuts,
		int *	naddedcuts
	)

returns the cuts that have been added by the Benders' cut plugin

Parameters

benderscut	Benders' decomposition cut
addedcuts	pointer to store the cuts array, can be NULL
naddedcuts	pointer to store the number of added cut, can be NULL

Definition at line 598 of file benderscut.c.

References SCIP_Benderscut::addedcuts, SCIP_Benderscut::naddedcuts, NULL, and SCIP_OKAY.

Referenced by transferBendersCuts().

◆ SCIPbenderscutIsLPCut()

SCIP_Bool SCIPbenderscutIsLPCut ( SCIP_BENDERSCUT * benderscut )

returns whether the Benders' cut uses the LP information

Parameters

benderscut Benders' decomposition cut

Definition at line 677 of file benderscut.c.

References SCIP_Benderscut::islpcut, and NULL.

Referenced by generateBendersCuts().

◆ SCIPbenderscutSetEnabled()

void SCIPbenderscutSetEnabled	(	SCIP_BENDERSCUT *	benderscut,
		SCIP_Bool	enabled
	)

sets the enabled flag of the Benders' decomposition cut method

Parameters

benderscut	Benders' decomposition cut
enabled	flag to indicate whether the Benders' decomposition cut is enabled

Definition at line 687 of file benderscut.c.

References SCIP_Benderscut::enabled, and NULL.

Referenced by SCIP_DECL_BENDERSCUTEXEC().

◆ SCIPincludeBenderscut()

SCIP_RETCODE SCIPincludeBenderscut	(	SCIP *	scip,
		SCIP_BENDERS *	benders,
		const char *	name,
		const char *	desc,
		int	priority,
		SCIP_Bool	islpcut,
		SCIP_DECL_BENDERSCUTCOPY((*benderscutcopy))	,
		SCIP_DECL_BENDERSCUTFREE((*benderscutfree))	,
		SCIP_DECL_BENDERSCUTINIT((*benderscutinit))	,
		SCIP_DECL_BENDERSCUTEXIT((*benderscutexit))	,
		SCIP_DECL_BENDERSCUTINITSOL((*benderscutinitsol))	,
		SCIP_DECL_BENDERSCUTEXITSOL((*benderscutexitsol))	,
		SCIP_DECL_BENDERSCUTEXEC((*benderscutexec))	,
		SCIP_BENDERSCUTDATA *	benderscutdata
	)

creates a Benders' cut algorithms and includes it in the associated Benders' decomposition

This should be called from the SCIPincludeBendersXyz for the associated Benders' decomposition. It is only possible to include a Benders' cut algorithm if a Benders' decomposition has already been included This should be done during the problem creation stage.

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Note: method has all Benders' decomposition callbacks as arguments and is thus changed every time a new callback is added in future releases; consider using SCIPincludeBendersBasic() and setter functions if you seek for a method which is less likely to change in future releases

Parameters

scip	SCIP data structure
benders	Benders' decomposition
name	name of Benders' decomposition cuts
desc	description of Benders' decomposition cuts
priority	priority of the Benders' decomposition cuts
islpcut	indicates whether the cut is generated from the LP solution
benderscutdata	Benders' decomposition cuts data

Definition at line 1066 of file scip_benders.c.

References FALSE, Scip::mem, Scip::messagehdlr, NULL, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPbenderscutCreate(), SCIPbendersIncludeBenderscut(), SCIPcheckStage(), SCIPerrorMessage, SCIPfindBenderscut(), Scip::set, SCIP_Mem::setmem, and TRUE.

Referenced by SCIPincludeObjBenderscut().

◆ SCIPincludeBenderscutBasic()

SCIP_RETCODE SCIPincludeBenderscutBasic	(	SCIP *	scip,
		SCIP_BENDERS *	benders,
		SCIP_BENDERSCUT **	benderscutptr,
		const char *	name,
		const char *	desc,
		int	priority,
		SCIP_Bool	islpcut,
		SCIP_DECL_BENDERSCUTEXEC((*benderscutexec))	,
		SCIP_BENDERSCUTDATA *	benderscutdata
	)

creates a Benders' cut and includes it an associated Benders' decomposition with all non-fundamental callbacks set to NULL

If needed, the non-fundamental callbacks can be added afterwards via setter functions SCIPsetBenderscutCopy(), SCIPsetBenderscutFree(), SCIPsetBenderscutInit(), SCIPsetBenderscutExit(), SCIPsetBenderscutInitsol(), SCIPsetBenderscutExitsol().

This should be done during the problem creation stage.

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Note: if you want to set all callbacks with a single method call, consider using SCIPincludeBenders() instead

Parameters

scip	SCIP data structure
benders	Benders' decomposition
benderscutptr	reference to a Benders' decomposition cut, or NULL
name	name of Benders' decomposition
desc	description of Benders' decomposition
priority	priority of the Benders' decomposition
islpcut	indicates whether the cut is generated from the LP solution
benderscutdata	Benders' cut data

Definition at line 1119 of file scip_benders.c.

References FALSE, Scip::mem, Scip::messagehdlr, NULL, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPbenderscutCreate(), SCIPbendersIncludeBenderscut(), SCIPcheckStage(), SCIPerrorMessage, SCIPfindBenderscut(), Scip::set, SCIP_Mem::setmem, and TRUE.

Referenced by SCIPincludeBenderscutFeas(), SCIPincludeBenderscutInt(), SCIPincludeBenderscutNogood(), and SCIPincludeBenderscutOpt().

◆ SCIPsetBenderscutCopy()

SCIP_RETCODE SCIPsetBenderscutCopy	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTCOPY((*benderscutcopy))
	)

sets copy method of Benders' decomposition cut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	Benders' decomposition cut

Definition at line 1161 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetCopy(), SCIPcheckStage(), and TRUE.

◆ SCIPsetBenderscutFree()

SCIP_RETCODE SCIPsetBenderscutFree	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTFREE((*benderscutfree))
	)

sets destructor method of benderscut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut

Definition at line 1185 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetFree(), SCIPcheckStage(), and TRUE.

Referenced by SCIPincludeBenderscutInt(), SCIPincludeBenderscutNogood(), and SCIPincludeBenderscutOpt().

◆ SCIPsetBenderscutInit()

SCIP_RETCODE SCIPsetBenderscutInit	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTINIT((*benderscutinit))
	)

sets initialization method of benderscut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut

Definition at line 1209 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetInit(), SCIPcheckStage(), and TRUE.

Referenced by SCIPincludeBenderscutInt().

◆ SCIPsetBenderscutExit()

SCIP_RETCODE SCIPsetBenderscutExit	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTEXIT((*benderscutexit))
	)

sets deinitialization method of benderscut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut

Definition at line 1233 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetExit(), SCIPcheckStage(), and TRUE.

Referenced by SCIPincludeBenderscutInt().

◆ SCIPsetBenderscutInitsol()

SCIP_RETCODE SCIPsetBenderscutInitsol	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTINITSOL((*benderscutinitsol))
	)

sets solving process initialization method of benderscut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut

Definition at line 1257 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetInitsol(), SCIPcheckStage(), and TRUE.

◆ SCIPsetBenderscutExitsol()

SCIP_RETCODE SCIPsetBenderscutExitsol	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_DECL_BENDERSCUTEXITSOL((*benderscutexitsol))
	)

sets solving process deinitialization method of benderscut

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut

Definition at line 1281 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetExitsol(), SCIPcheckStage(), and TRUE.

◆ SCIPsetBenderscutPriority()

SCIP_RETCODE SCIPsetBenderscutPriority	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		int	priority
	)

sets the priority of a Benders' decomposition cut algorithm

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	SCIP data structure
benderscut	benderscut
priority	new priority of the Benders' decomposition

Definition at line 1305 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutSetPriority(), SCIPbendersSetBenderscutsSorted(), SCIPcheckStage(), SCIPgetBenders(), SCIPgetNBenders(), Scip::set, and TRUE.

Referenced by SCIP_DECL_PARAMCHGD().

◆ SCIPstoreBenderscutCons()

SCIP_RETCODE SCIPstoreBenderscutCons	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_CONS *	cons
	)

adds the generated constraint to the Benders' decomposition cut storage

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	the SCIP data structure
benderscut	Benders' decomposition cuts
cons	the constraint to be added to the Benders' cut storage

Definition at line 1347 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutStoreCons(), SCIPcaptureCons(), SCIPcheckStage(), Scip::set, and TRUE.

Referenced by generateAndApplyBendersCuts(), and generateAndApplyBendersIntegerCuts().

◆ SCIPstoreBenderscutCut()

SCIP_RETCODE SCIPstoreBenderscutCut	(	SCIP *	scip,
		SCIP_BENDERSCUT *	benderscut,
		SCIP_ROW *	cut
	)

adds the generated cuts to the Benders' cut storage

Returns: SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.

Precondition

This method can be called if SCIP is in one of the following stages:

Parameters

scip	the SCIP data structure
benderscut	Benders' decomposition cuts
cut	the cut to be added to the Benders' cut storage

Definition at line 1380 of file scip_benders.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPbenderscutStoreCut(), SCIPcaptureRow(), SCIPcheckStage(), Scip::set, and TRUE.

Referenced by generateAndApplyBendersCuts(), and generateAndApplyBendersIntegerCuts().

SCIP

Detailed Description

Functions

Function Documentation

◆ SCIP_DECL_SORTPTRCOMP() [1/2]

◆ SCIP_DECL_SORTPTRCOMP() [2/2]

◆ SCIPbenderscutGetData()

◆ SCIPbenderscutSetData()

◆ SCIPbenderscutGetName()

◆ SCIPbenderscutGetDesc()

◆ SCIPbenderscutGetPriority()

◆ SCIPbenderscutGetNCalls()

◆ SCIPbenderscutGetNFound()

◆ SCIPbenderscutIsInitialized()

◆ SCIPbenderscutGetSetupTime()

◆ SCIPbenderscutGetTime()

◆ SCIPbenderscutGetAddedConss()

◆ SCIPbenderscutGetAddedCuts()

◆ SCIPbenderscutIsLPCut()

◆ SCIPbenderscutSetEnabled()

◆ SCIPincludeBenderscut()

◆ SCIPincludeBenderscutBasic()

◆ SCIPsetBenderscutCopy()

◆ SCIPsetBenderscutFree()

◆ SCIPsetBenderscutInit()

◆ SCIPsetBenderscutExit()

◆ SCIPsetBenderscutInitsol()

◆ SCIPsetBenderscutExitsol()

◆ SCIPsetBenderscutPriority()

◆ SCIPstoreBenderscutCons()

◆ SCIPstoreBenderscutCut()