Detailed Description

methods for dive sets to control the generic diving algorithm

Functions
SCIP_EXPORT const char *	SCIPdivesetGetName (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetMinRelDepth (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetMaxRelDepth (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetSolSuccess (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetNCalls (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetNSolutionCalls (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetMinDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetMaxDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetAvgDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetMinSolutionDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT int	SCIPdivesetGetMaxSolutionDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetAvgSolutionDepth (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetNLPIterations (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetNProbingNodes (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetNBacktracks (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetNConflicts (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Longint	SCIPdivesetGetNSols (SCIP_DIVESET *diveset, SCIP_DIVECONTEXT divecontext)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetMaxLPIterQuot (SCIP_DIVESET *diveset)

SCIP_EXPORT int	SCIPdivesetGetMaxLPIterOffset (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetUbQuotNoSol (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetAvgQuotNoSol (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetUbQuot (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetAvgQuot (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Bool	SCIPdivesetUseBacktrack (SCIP_DIVESET *diveset)

SCIP_EXPORT int	SCIPdivesetGetLPSolveFreq (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Real	SCIPdivesetGetLPResolveDomChgQuot (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Bool	SCIPdivesetUseOnlyLPBranchcands (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Bool	SCIPdivesetSupportsType (SCIP_DIVESET *diveset, SCIP_DIVETYPE divetype)

SCIP_EXPORT SCIP_RANDNUMGEN *	SCIPdivesetGetRandnumgen (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_Bool	SCIPdivesetIsPublic (SCIP_DIVESET *diveset)

SCIP_EXPORT SCIP_RETCODE	SCIPcreateDiveset (SCIP scip, SCIP_DIVESET diveset, SCIP_HEUR heur, const char name, SCIP_Real minreldepth, SCIP_Real maxreldepth, SCIP_Real maxlpiterquot, SCIP_Real maxdiveubquot, SCIP_Real maxdiveavgquot, SCIP_Real maxdiveubquotnosol, SCIP_Real maxdiveavgquotnosol, SCIP_Real lpresolvedomchgquot, int lpsolvefreq, int maxlpiterofs, unsigned int initialseed, SCIP_Bool backtrack, SCIP_Bool onlylpbranchcands, SCIP_Bool ispublic, SCIP_Bool specificsos1score, SCIP_DECL_DIVESETGETSCORE((divesetgetscore)), SCIP_DECL_DIVESETAVAILABLE((*divesetavailable)))

SCIP_EXPORT SCIP_RETCODE	SCIPisDivesetAvailable (SCIP scip, SCIP_DIVESET diveset, SCIP_Bool *available)

Function Documentation

◆ SCIPdivesetGetName()

SCIP_EXPORT const char* SCIPdivesetGetName ( SCIP_DIVESET * diveset )

get the name of the dive set

Parameters

diveset diving settings

Definition at line 425 of file heur.c.

References SCIP_Diveset::name, and NULL.

Referenced by findAndStoreDivesets(), SCIPperformGenericDivingAlgorithm(), SCIPprintHeuristicStatistics(), and solveLP().

◆ SCIPdivesetGetMinRelDepth()

SCIP_EXPORT SCIP_Real SCIPdivesetGetMinRelDepth ( SCIP_DIVESET * diveset )

get the minimum relative depth of the diving settings

Parameters

diveset diving settings

Definition at line 435 of file heur.c.

References SCIP_Diveset::minreldepth.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetMaxRelDepth()

SCIP_EXPORT SCIP_Real SCIPdivesetGetMaxRelDepth ( SCIP_DIVESET * diveset )

get the maximum relative depth of the diving settings

Parameters

diveset diving settings

Definition at line 443 of file heur.c.

References SCIP_Diveset::maxreldepth.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetSolSuccess()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetSolSuccess	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the number of successful runs of the diving settings

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 451 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nbestsolsfound, SCIP_DivesetStats::nsolsfound, and NULL.

Referenced by divesetGetSelectionScore().

◆ SCIPdivesetGetNCalls()

SCIP_EXPORT int SCIPdivesetGetNCalls	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the number of calls to this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 465 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::ncalls, and NULL.

Referenced by divesetGetSelectionScore(), getDivesetIterLimit(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetNSolutionCalls()

SCIP_EXPORT int SCIPdivesetGetNSolutionCalls	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the number of calls successfully terminated at a feasible leaf node

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 478 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nsolcalls, and NULL.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetMinDepth()

SCIP_EXPORT int SCIPdivesetGetMinDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the minimum depth reached by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 491 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::mindepth, and NULL.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetMaxDepth()

SCIP_EXPORT int SCIPdivesetGetMaxDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the maximum depth reached by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 504 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::maxdepth, and NULL.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetAvgDepth()

SCIP_EXPORT SCIP_Real SCIPdivesetGetAvgDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the average depth this dive set reached during execution

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 517 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::ncalls, NULL, SCIP_Real, and SCIP_DivesetStats::totaldepth.

Referenced by divesetGetSelectionScore(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetMinSolutionDepth()

SCIP_EXPORT int SCIPdivesetGetMinSolutionDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the minimum depth at which this dive set found a solution

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 530 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::minsoldepth, and NULL.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetMaxSolutionDepth()

SCIP_EXPORT int SCIPdivesetGetMaxSolutionDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the maximum depth at which this dive set found a solution

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 543 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::maxsoldepth, and NULL.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetAvgSolutionDepth()

SCIP_EXPORT SCIP_Real SCIPdivesetGetAvgSolutionDepth	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the average depth at which this dive set found a solution

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 556 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nsolcalls, NULL, SCIP_Real, and SCIP_DivesetStats::totalsoldepth.

Referenced by SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetNLPIterations()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetNLPIterations	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the total number of LP iterations used by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 569 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nlpiterations, and NULL.

Referenced by divesetGetSelectionScore(), getDivesetIterLimit(), getLPIterlimit(), SCIPperformGenericDivingAlgorithm(), SCIPprintHeuristicStatistics(), and solveLP().

◆ SCIPdivesetGetNProbingNodes()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetNProbingNodes	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the total number of probing nodes used by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 582 of file heur.c.

References divesetGetStats(), NULL, and SCIP_DivesetStats::totalnnodes.

Referenced by divesetGetSelectionScore(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetNBacktracks()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetNBacktracks	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the total number of backtracks performed by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 595 of file heur.c.

References divesetGetStats(), NULL, and SCIP_DivesetStats::totalnbacktracks.

Referenced by divesetGetSelectionScore(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetNConflicts()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetNConflicts	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the total number of conflicts found by this dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 608 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nconflictsfound, and NULL.

Referenced by divesetGetSelectionScore(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetNSols()

SCIP_EXPORT SCIP_Longint SCIPdivesetGetNSols	(	SCIP_DIVESET *	diveset,
		SCIP_DIVECONTEXT	divecontext
	)

get the total number of solutions (leaf and rounded solutions) found by the dive set

Parameters

diveset	diving settings
divecontext	context for diving statistics

Definition at line 621 of file heur.c.

References divesetGetStats(), SCIP_DivesetStats::nsolsfound, and NULL.

Referenced by divesetGetSelectionScore(), getDivesetIterLimit(), and SCIPprintHeuristicStatistics().

◆ SCIPdivesetGetMaxLPIterQuot()

SCIP_EXPORT SCIP_Real SCIPdivesetGetMaxLPIterQuot ( SCIP_DIVESET * diveset )

get the maximum LP iterations quotient of the diving settings

Parameters

diveset diving settings

Definition at line 635 of file heur.c.

References SCIP_Diveset::maxlpiterquot.

Referenced by getDivesetIterLimit().

◆ SCIPdivesetGetMaxLPIterOffset()

SCIP_EXPORT int SCIPdivesetGetMaxLPIterOffset ( SCIP_DIVESET * diveset )

get the maximum LP iterations offset of the diving settings

Parameters

diveset diving settings

Definition at line 643 of file heur.c.

References SCIP_Diveset::maxlpiterofs.

Referenced by getDivesetIterLimit().

◆ SCIPdivesetGetUbQuotNoSol()

SCIP_EXPORT SCIP_Real SCIPdivesetGetUbQuotNoSol ( SCIP_DIVESET * diveset )

get the maximum upper bound quotient parameter of the diving settings if no solution is available

Parameters

diveset diving settings

Definition at line 651 of file heur.c.

References SCIP_Diveset::maxdiveubquotnosol.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetAvgQuotNoSol()

SCIP_EXPORT SCIP_Real SCIPdivesetGetAvgQuotNoSol ( SCIP_DIVESET * diveset )

get the average quotient parameter of the diving settings if no solution is available

Parameters

diveset diving settings

Definition at line 659 of file heur.c.

References SCIP_Diveset::maxdiveavgquotnosol.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetUbQuot()

SCIP_EXPORT SCIP_Real SCIPdivesetGetUbQuot ( SCIP_DIVESET * diveset )

get the maximum upper bound quotient parameter of the diving settings if an incumbent solution exists

Parameters

diveset diving settings

Definition at line 666 of file heur.c.

References SCIP_Diveset::maxdiveubquot.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetAvgQuot()

SCIP_EXPORT SCIP_Real SCIPdivesetGetAvgQuot ( SCIP_DIVESET * diveset )

get the average upper bound quotient parameter of the diving settings if an incumbent solution exists

Parameters

diveset diving settings

Definition at line 674 of file heur.c.

References SCIP_Diveset::maxdiveavgquot.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetUseBacktrack()

SCIP_EXPORT SCIP_Bool SCIPdivesetUseBacktrack ( SCIP_DIVESET * diveset )

should backtracking be applied?

Parameters

diveset diving settings

Definition at line 682 of file heur.c.

References SCIP_Diveset::backtrack.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetLPSolveFreq()

SCIP_EXPORT int SCIPdivesetGetLPSolveFreq ( SCIP_DIVESET * diveset )

returns the LP solve frequency for diving LPs (0: dynamically based on number of intermediate domain reductions)

Parameters

diveset diving settings

Definition at line 690 of file heur.c.

References SCIP_Diveset::lpsolvefreq, and NULL.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetGetLPResolveDomChgQuot()

SCIP_EXPORT SCIP_Real SCIPdivesetGetLPResolveDomChgQuot ( SCIP_DIVESET * diveset )

returns the domain reduction quotient for triggering an immediate resolve of the diving LP (0.0: always resolve)

Parameters

diveset diving settings

Definition at line 711 of file heur.c.

References SCIP_Diveset::lpresolvedomchgquot, and NULL.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetUseOnlyLPBranchcands()

SCIP_EXPORT SCIP_Bool SCIPdivesetUseOnlyLPBranchcands ( SCIP_DIVESET * diveset )

should only LP branching candidates be considered instead of the slower but more general constraint handler diving variable selection?

Parameters

diveset diving settings

Definition at line 723 of file heur.c.

References NULL, and SCIP_Diveset::onlylpbranchcands.

Referenced by SCIPperformGenericDivingAlgorithm().

◆ SCIPdivesetSupportsType()

SCIP_EXPORT SCIP_Bool SCIPdivesetSupportsType	(	SCIP_DIVESET *	diveset,
		SCIP_DIVETYPE	divetype
	)

returns TRUE if dive set supports diving of the specified type

Parameters

diveset	diving settings
divetype	bit mask that represents the supported dive types by this dive set

Definition at line 733 of file heur.c.

References SCIP_Diveset::divetypemask, and NULL.

Referenced by getDiveBdChgsSOS1conflictgraph(), and getDiveBdChgsSOS1constraints().

◆ SCIPdivesetGetRandnumgen()

SCIP_EXPORT SCIP_RANDNUMGEN* SCIPdivesetGetRandnumgen ( SCIP_DIVESET * diveset )

returns the random number generator of this diveset for tie-breaking

Parameters

diveset diving settings

Definition at line 700 of file heur.c.

References NULL, and SCIP_Diveset::randnumgen.

Referenced by SCIP_DECL_DIVESETGETSCORE().

◆ SCIPdivesetIsPublic()

SCIP_EXPORT SCIP_Bool SCIPdivesetIsPublic ( SCIP_DIVESET * diveset )

is this dive set publicly available (ie., can be used by other primal heuristics?)

Parameters

diveset diving settings

Definition at line 744 of file heur.c.

References SCIP_Diveset::ispublic, and NULL.

Referenced by findAndStoreDivesets().

◆ SCIPcreateDiveset()

SCIP_EXPORT SCIP_RETCODE SCIPcreateDiveset	(	SCIP *	scip,
		SCIP_DIVESET **	diveset,
		SCIP_HEUR *	heur,
		const char *	name,
		SCIP_Real	minreldepth,
		SCIP_Real	maxreldepth,
		SCIP_Real	maxlpiterquot,
		SCIP_Real	maxdiveubquot,
		SCIP_Real	maxdiveavgquot,
		SCIP_Real	maxdiveubquotnosol,
		SCIP_Real	maxdiveavgquotnosol,
		SCIP_Real	lpresolvedomchgquot,
		int	lpsolvefreq,
		int	maxlpiterofs,
		unsigned int	initialseed,
		SCIP_Bool	backtrack,
		SCIP_Bool	onlylpbranchcands,
		SCIP_Bool	ispublic,
		SCIP_Bool	specificsos1score,
		SCIP_DECL_DIVESETGETSCORE((*divesetgetscore))	,
		SCIP_DECL_DIVESETAVAILABLE((*divesetavailable))
	)

create a diving set associated with a primal heuristic. The primal heuristic needs to be included before this method can be called. The diveset is installed in the array of divesets of the heuristic and can be retrieved later by accessing SCIPheurGetDivesets()

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
diveset	pointer to created diving heuristic settings, or NULL if not needed
heur	primal heuristic to which the diveset belongs
name	name for the diveset, or NULL if the name of the heuristic should be used
minreldepth	minimal relative depth to start diving
maxreldepth	maximal relative depth to start diving
maxlpiterquot	maximal fraction of diving LP iterations compared to node LP iterations
maxdiveubquot	maximal quotient (curlowerbound - lowerbound)/(cutoffbound - lowerbound) where diving is performed (0.0: no limit)
maxdiveavgquot	maximal quotient (curlowerbound - lowerbound)/(avglowerbound - lowerbound) where diving is performed (0.0: no limit)
maxdiveubquotnosol	maximal UBQUOT when no solution was found yet (0.0: no limit)
maxdiveavgquotnosol	maximal AVGQUOT when no solution was found yet (0.0: no limit)
lpresolvedomchgquot	percentage of immediate domain changes during probing to trigger LP resolve
lpsolvefreq	LP solve frequency for (0: only if enough domain reductions are found by propagation)
maxlpiterofs	additional number of allowed LP iterations
initialseed	initial seed for random number generation
backtrack	use one level of backtracking if infeasibility is encountered?
onlylpbranchcands	should only LP branching candidates be considered instead of the slower but more general constraint handler diving variable selection?
ispublic	is this dive set publicly available (ie., can be used by other primal heuristics?)
specificsos1score	should SOS1 variables be scored by the diving heuristics specific score function; otherwise use the score function of the SOS1 constraint handler

Definition at line 311 of file scip_heur.c.

References FALSE, Scip::mem, Scip::messagehdlr, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPdivesetCreate(), Scip::set, SCIP_Mem::setmem, and TRUE.

Referenced by SCIPincludeHeurActconsdiving(), SCIPincludeHeurCoefdiving(), SCIPincludeHeurConflictdiving(), SCIPincludeHeurFracdiving(), SCIPincludeHeurGuideddiving(), SCIPincludeHeurLinesearchdiving(), SCIPincludeHeurPscostdiving(), and SCIPincludeHeurVeclendiving().

◆ SCIPisDivesetAvailable()

SCIP_EXPORT SCIP_RETCODE SCIPisDivesetAvailable	(	SCIP *	scip,
		SCIP_DIVESET *	diveset,
		SCIP_Bool *	available
	)

check specific preconditions for diving, e.g., if an incumbent solution is available

Parameters

scip	SCIP data structure
diveset	diving heuristic settings
available	pointer to store if the diving can run at the current solving stage

Definition at line 356 of file scip_heur.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPdivesetIsAvailable(), and Scip::set.

Referenced by selectDiving().

SCIP

Detailed Description

Functions

Function Documentation

◆ SCIPdivesetGetName()

◆ SCIPdivesetGetMinRelDepth()

◆ SCIPdivesetGetMaxRelDepth()

◆ SCIPdivesetGetSolSuccess()

◆ SCIPdivesetGetNCalls()

◆ SCIPdivesetGetNSolutionCalls()

◆ SCIPdivesetGetMinDepth()

◆ SCIPdivesetGetMaxDepth()

◆ SCIPdivesetGetAvgDepth()

◆ SCIPdivesetGetMinSolutionDepth()

◆ SCIPdivesetGetMaxSolutionDepth()

◆ SCIPdivesetGetAvgSolutionDepth()

◆ SCIPdivesetGetNLPIterations()

◆ SCIPdivesetGetNProbingNodes()

◆ SCIPdivesetGetNBacktracks()

◆ SCIPdivesetGetNConflicts()

◆ SCIPdivesetGetNSols()

◆ SCIPdivesetGetMaxLPIterQuot()

◆ SCIPdivesetGetMaxLPIterOffset()

◆ SCIPdivesetGetUbQuotNoSol()

◆ SCIPdivesetGetAvgQuotNoSol()

◆ SCIPdivesetGetUbQuot()

◆ SCIPdivesetGetAvgQuot()

◆ SCIPdivesetUseBacktrack()

◆ SCIPdivesetGetLPSolveFreq()

◆ SCIPdivesetGetLPResolveDomChgQuot()

◆ SCIPdivesetUseOnlyLPBranchcands()

◆ SCIPdivesetSupportsType()

◆ SCIPdivesetGetRandnumgen()

◆ SCIPdivesetIsPublic()

◆ SCIPcreateDiveset()

◆ SCIPisDivesetAvailable()