Detailed Description

methods for constraint handlers

Functions
	SCIP_DECL_SORTPTRCOMP (SCIPconshdlrCompSepa)

	SCIP_DECL_SORTPTRCOMP (SCIPconshdlrCompEnfo)

	SCIP_DECL_SORTPTRCOMP (SCIPconshdlrCompCheck)

const char *	SCIPconshdlrGetName (SCIP_CONSHDLR *conshdlr)

const char *	SCIPconshdlrGetDesc (SCIP_CONSHDLR *conshdlr)

SCIP_CONSHDLRDATA *	SCIPconshdlrGetData (SCIP_CONSHDLR *conshdlr)

void	SCIPconshdlrSetData (SCIP_CONSHDLR conshdlr, SCIP_CONSHDLRDATA conshdlrdata)

void	SCIPconshdlrSetSepa (SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSSEPALP((conssepalp)), SCIP_DECL_CONSSEPASOL((*conssepasol)), int sepafreq, int sepapriority, SCIP_Bool delaysepa)

void	SCIPconshdlrSetProp (SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSPROP((consprop)), int propfreq, SCIP_Bool delayprop, SCIP_PROPTIMING timingmask)

void	SCIPconshdlrSetEnforelax (SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSENFORELAX((consenforelax)))

SCIP_CONS **	SCIPconshdlrGetConss (SCIP_CONSHDLR *conshdlr)

SCIP_CONS **	SCIPconshdlrGetEnfoConss (SCIP_CONSHDLR *conshdlr)

SCIP_CONS **	SCIPconshdlrGetCheckConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNEnfoConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNCheckConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNActiveConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNEnabledConss (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetSetupTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetPresolTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetSepaTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetEnfoLPTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetEnfoPSTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetEnfoRelaxTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetPropTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetStrongBranchPropTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetCheckTime (SCIP_CONSHDLR *conshdlr)

SCIP_Real	SCIPconshdlrGetRespropTime (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNSepaCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNEnfoLPCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNEnfoPSCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNEnfoRelaxCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNPropCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNCheckCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNRespropCalls (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNCutoffs (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNCutsFound (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNCutsApplied (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNConssFound (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNDomredsFound (SCIP_CONSHDLR *conshdlr)

SCIP_Longint	SCIPconshdlrGetNChildren (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetMaxNActiveConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetStartNActiveConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNFixedVars (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNAggrVars (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNChgVarTypes (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNChgBds (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNAddHoles (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNDelConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNAddConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNUpgdConss (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNChgCoefs (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNChgSides (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetNPresolCalls (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetSepaPriority (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetEnfoPriority (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetCheckPriority (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetSepaFreq (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetPropFreq (SCIP_CONSHDLR *conshdlr)

int	SCIPconshdlrGetEagerFreq (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrNeedsCons (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrDoesPresolve (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrIsSeparationDelayed (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrIsPropagationDelayed (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrWasLPSeparationDelayed (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrWasSolSeparationDelayed (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrWasPropagationDelayed (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrIsInitialized (SCIP_CONSHDLR *conshdlr)

SCIP_Bool	SCIPconshdlrIsClonable (SCIP_CONSHDLR *conshdlr)

SCIP_PROPTIMING	SCIPconshdlrGetPropTiming (SCIP_CONSHDLR *conshdlr)

void	SCIPconssetchgGetAddedConsData (SCIP_CONSSETCHG conssetchg, SCIP_CONS *conss, int nconss)

void	SCIPconshdlrSetPropTiming (SCIP_CONSHDLR *conshdlr, SCIP_PROPTIMING proptiming)

SCIP_PRESOLTIMING	SCIPconshdlrGetPresolTiming (SCIP_CONSHDLR *conshdlr)

void	SCIPconshdlrSetPresolTiming (SCIP_CONSHDLR *conshdlr, SCIP_PRESOLTIMING presoltiming)

SCIP_RETCODE	SCIPincludeConshdlr (SCIP scip, const char name, const char desc, int sepapriority, int enfopriority, int chckpriority, int sepafreq, int propfreq, int eagerfreq, int maxprerounds, SCIP_Bool delaysepa, SCIP_Bool delayprop, SCIP_Bool needscons, SCIP_PROPTIMING proptiming, SCIP_PRESOLTIMING presoltiming, SCIP_DECL_CONSHDLRCOPY((conshdlrcopy)), SCIP_DECL_CONSFREE((consfree)), SCIP_DECL_CONSINIT((consinit)), SCIP_DECL_CONSEXIT((consexit)), SCIP_DECL_CONSINITPRE((consinitpre)), SCIP_DECL_CONSEXITPRE((consexitpre)), SCIP_DECL_CONSINITSOL((consinitsol)), SCIP_DECL_CONSEXITSOL((consexitsol)), SCIP_DECL_CONSDELETE((consdelete)), SCIP_DECL_CONSTRANS((constrans)), SCIP_DECL_CONSINITLP((consinitlp)), SCIP_DECL_CONSSEPALP((conssepalp)), SCIP_DECL_CONSSEPASOL((conssepasol)), SCIP_DECL_CONSENFOLP((consenfolp)), SCIP_DECL_CONSENFORELAX((consenforelax)), SCIP_DECL_CONSENFOPS((consenfops)), SCIP_DECL_CONSCHECK((conscheck)), SCIP_DECL_CONSPROP((consprop)), SCIP_DECL_CONSPRESOL((conspresol)), SCIP_DECL_CONSRESPROP((consresprop)), SCIP_DECL_CONSLOCK((conslock)), SCIP_DECL_CONSACTIVE((consactive)), SCIP_DECL_CONSDEACTIVE((consdeactive)), SCIP_DECL_CONSENABLE((consenable)), SCIP_DECL_CONSDISABLE((consdisable)), SCIP_DECL_CONSDELVARS((consdelvars)), SCIP_DECL_CONSPRINT((consprint)), SCIP_DECL_CONSCOPY((conscopy)), SCIP_DECL_CONSPARSE((consparse)), SCIP_DECL_CONSGETVARS((consgetvars)), SCIP_DECL_CONSGETNVARS((consgetnvars)), SCIP_DECL_CONSGETDIVEBDCHGS((consgetdivebdchgs)), SCIP_CONSHDLRDATA conshdlrdata)

SCIP_RETCODE	SCIPincludeConshdlrBasic (SCIP scip, SCIP_CONSHDLR conshdlrptr, const char name, const char desc, int enfopriority, int chckpriority, int eagerfreq, SCIP_Bool needscons, SCIP_DECL_CONSENFOLP((consenfolp)), SCIP_DECL_CONSENFOPS((consenfops)), SCIP_DECL_CONSCHECK((conscheck)), SCIP_DECL_CONSLOCK((conslock)), SCIP_CONSHDLRDATA conshdlrdata)

SCIP_RETCODE	SCIPsetConshdlrSepa (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSSEPALP((conssepalp)), SCIP_DECL_CONSSEPASOL((conssepasol)), int sepafreq, int sepapriority, SCIP_Bool delaysepa)

SCIP_RETCODE	SCIPsetConshdlrProp (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSPROP((*consprop)), int propfreq, SCIP_Bool delayprop, SCIP_PROPTIMING proptiming)

SCIP_RETCODE	SCIPsetConshdlrEnforelax (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSENFORELAX((*consenforelax)))

SCIP_RETCODE	SCIPsetConshdlrCopy (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSHDLRCOPY((conshdlrcopy)), SCIP_DECL_CONSCOPY((conscopy)))

SCIP_RETCODE	SCIPsetConshdlrFree (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSFREE((*consfree)))

SCIP_RETCODE	SCIPsetConshdlrInit (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSINIT((*consinit)))

SCIP_RETCODE	SCIPsetConshdlrExit (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSEXIT((*consexit)))

SCIP_RETCODE	SCIPsetConshdlrInitsol (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSINITSOL((*consinitsol)))

SCIP_RETCODE	SCIPsetConshdlrExitsol (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSEXITSOL((*consexitsol)))

SCIP_RETCODE	SCIPsetConshdlrInitpre (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSINITPRE((*consinitpre)))

SCIP_RETCODE	SCIPsetConshdlrExitpre (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSEXITPRE((*consexitpre)))

SCIP_RETCODE	SCIPsetConshdlrPresol (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSPRESOL((*conspresol)), int maxprerounds, SCIP_PRESOLTIMING presoltiming)

SCIP_RETCODE	SCIPsetConshdlrDelete (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSDELETE((*consdelete)))

SCIP_RETCODE	SCIPsetConshdlrTrans (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSTRANS((*constrans)))

SCIP_RETCODE	SCIPsetConshdlrInitlp (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSINITLP((*consinitlp)))

SCIP_RETCODE	SCIPsetConshdlrResprop (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSRESPROP((*consresprop)))

SCIP_RETCODE	SCIPsetConshdlrActive (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSACTIVE((*consactive)))

SCIP_RETCODE	SCIPsetConshdlrDeactive (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSDEACTIVE((*consdeactive)))

SCIP_RETCODE	SCIPsetConshdlrEnable (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSENABLE((*consenable)))

SCIP_RETCODE	SCIPsetConshdlrDisable (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSDISABLE((*consdisable)))

SCIP_RETCODE	SCIPsetConshdlrDelvars (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSDELVARS((*consdelvars)))

SCIP_RETCODE	SCIPsetConshdlrPrint (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSPRINT((*consprint)))

SCIP_RETCODE	SCIPsetConshdlrParse (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSPARSE((*consparse)))

SCIP_RETCODE	SCIPsetConshdlrGetVars (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSGETVARS((*consgetvars)))

SCIP_RETCODE	SCIPsetConshdlrGetNVars (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSGETNVARS((*consgetnvars)))

SCIP_RETCODE	SCIPsetConshdlrGetDiveBdChgs (SCIP scip, SCIP_CONSHDLR conshdlr, SCIP_DECL_CONSGETDIVEBDCHGS((*consgetdivebdchgs)))

SCIP_CONSHDLR *	SCIPfindConshdlr (SCIP scip, const char name)

SCIP_CONSHDLR **	SCIPgetConshdlrs (SCIP *scip)

int	SCIPgetNConshdlrs (SCIP *scip)

Function Documentation

◆ SCIP_DECL_SORTPTRCOMP() [1/3]

SCIP_DECL_SORTPTRCOMP ( SCIPconshdlrCompSepa )

compares two constraint handlers w. r. to their separation priority

Definition at line 1950 of file cons.c.

Referenced by conshdlrAddUpdateCons().

◆ SCIP_DECL_SORTPTRCOMP() [2/3]

SCIP_DECL_SORTPTRCOMP ( SCIPconshdlrCompEnfo )

compares two constraint handlers w. r. to their enforcing priority

Definition at line 1956 of file cons.c.

◆ SCIP_DECL_SORTPTRCOMP() [3/3]

SCIP_DECL_SORTPTRCOMP ( SCIPconshdlrCompCheck )

compares two constraint handlers w. r. to their feasibility check priority

Definition at line 1962 of file cons.c.

◆ SCIPconshdlrGetName()

const char* SCIPconshdlrGetName ( SCIP_CONSHDLR * conshdlr )

gets name of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4113 of file cons.c.

References SCIP_Conshdlr::name, and SCIPconshdlrGetDesc().

Referenced by addAltLPConstraint(), addAltLPRow(), addObjcut(), checkBounddisjunction(), checkConsnames(), checkFeasSubtree(), checkKnapsack(), checkLogicor(), checkVarbound(), computeAndConstraintInfos(), computeSymmetryGroup(), consdataCollectLinkingCons(), consdataEnsureAddLinConsSize(), copyConsPseudoboolean(), createAndAddProofcons(), createNAryBranch(), createNormalizedSetppc(), deleteAltLPConstraint(), enforceCardinality(), enforceConflictgraph(), enforceConssSOS1(), enforceConstraint(), enforceConstraints(), enforceCurrentSol(), enforceIndicators(), enforcePseudo(), enforceSOS2(), extractLinearValues(), freeConflictgraph(), generateBoundInequalityFromSOS1Cons(), initAlternativeLP(), initPricing(), paramsetSetPresolvingDefault(), paramsetSetPresolvingFast(), paramsetSetPresolvingOff(), paramsetSetSeparatingAggressive(), paramsetSetSeparatingDefault(), paramsetSetSeparatingOff(), presolveRound(), printRangeSection(), processBinvarFixings(), processFixings(), processIntegerBoundChg(), processWatchedVars(), propagationRound(), readIndicators(), registerBranchingCandidates(), saveConsBounddisjuction(), saveConsLinear(), saveLocalConssData(), SCIP_DECL_CONFLICTEXEC(), SCIP_DECL_CONSACTIVE(), SCIP_DECL_CONSCHECK(), SCIP_DECL_CONSCOPY(), SCIP_DECL_CONSDEACTIVE(), SCIP_DECL_CONSDELETE(), SCIP_DECL_CONSDISABLE(), SCIP_DECL_CONSENABLE(), SCIP_DECL_CONSENFOLP(), SCIP_DECL_CONSENFOPS(), SCIP_DECL_CONSENFORELAX(), SCIP_DECL_CONSEXIT(), SCIP_DECL_CONSEXITPRE(), SCIP_DECL_CONSEXITSOL(), SCIP_DECL_CONSFREE(), SCIP_DECL_CONSGETDIVEBDCHGS(), SCIP_DECL_CONSHDLRCOPY(), SCIP_DECL_CONSINIT(), SCIP_DECL_CONSINITLP(), SCIP_DECL_CONSINITPRE(), SCIP_DECL_CONSINITSOL(), SCIP_DECL_CONSLOCK(), SCIP_DECL_CONSPRESOL(), scip::ObjConshdlr::SCIP_DECL_CONSPRINT(), SCIP_DECL_CONSPRINT(), SCIP_DECL_CONSPROP(), SCIP_DECL_CONSRESPROP(), SCIP_DECL_CONSSEPALP(), SCIP_DECL_CONSSEPASOL(), SCIP_DECL_CONSTRANS(), SCIP_DECL_DIALOGEXEC(), SCIP_DECL_LINCONSUPGD(), SCIP_DECL_PARAMCHGD(), SCIP_DECL_PRESOLEXEC(), SCIP_DECL_READERWRITE(), SCIP_DECL_RELAXEXEC(), SCIP_DECL_SORTPTRCOMP(), SCIPaddCoefKnapsack(), SCIPaddCoefLinear(), SCIPaddCoefLogicor(), SCIPaddCoefPseudoboolean(), SCIPaddCoefSetppc(), SCIPaddConsElemConjunction(), SCIPaddConsElemDisjunction(), SCIPaddLinearConsIndicator(), SCIPaddRowIndicator(), SCIPaddTermPseudoboolean(), SCIPaddVarCardinality(), SCIPaddVarIndicator(), SCIPaddVarSOS1(), SCIPaddVarSOS2(), SCIPappendVarCardinality(), SCIPappendVarSOS2(), SCIPchgAndConsCheckFlagWhenUpgr(), SCIPchgAndConsRemovableFlagWhenUpgr(), SCIPchgBilinCoefQuadratic(), SCIPchgCapacityKnapsack(), SCIPchgCardvalCardinality(), SCIPchgLhsLinear(), SCIPchgLhsPseudoboolean(), SCIPchgLhsQuadratic(), SCIPchgLinearCoefQuadratic(), SCIPchgRhsLinear(), SCIPchgRhsPseudoboolean(), SCIPchgRhsQuadratic(), SCIPchgSquareCoefQuadratic(), SCIPconflictstoreCleanNewIncumbent(), SCIPconshdlrCopyInclude(), SCIPconshdlrUnlockVars(), SCIPcopyConsLinear(), SCIPcopyConss(), SCIPcreateConsIndicatorLinCons(), SCIPcreateConsSuperindicator(), SCIPdelCoefLinear(), SCIPgetActivityQuadratic(), SCIPgetAndDatasPseudoboolean(), SCIPgetBinaryVarIndicator(), SCIPgetBinaryVarSuperindicator(), SCIPgetBinvarsLinking(), SCIPgetBoundsBounddisjunction(), SCIPgetBoundtypesBounddisjunction(), SCIPgetCapacityCumulative(), SCIPgetCardvalCardinality(), SCIPgetCoefLinearAbspower(), SCIPgetDemandsCumulative(), SCIPgetDualfarkasKnapsack(), SCIPgetDualfarkasLogicor(), SCIPgetDualfarkasSetppc(), SCIPgetDualfarkasVarbound(), SCIPgetDualsolKnapsack(), SCIPgetDualsolLogicor(), SCIPgetDualsolSetppc(), SCIPgetDualSolVal(), SCIPgetDualsolVarbound(), SCIPgetDurationsCumulative(), SCIPgetExponentAbspower(), SCIPgetFeasibilityQuadratic(), SCIPgetHmaxCumulative(), SCIPgetHminCumulative(), SCIPgetIndVarPseudoboolean(), SCIPgetIntvarLinking(), SCIPgetIntVarXor(), SCIPgetLhsAbspower(), SCIPgetLhsPseudoboolean(), SCIPgetLhsVarbound(), SCIPgetLinDatasWithoutAndPseudoboolean(), SCIPgetLinearConsIndicator(), SCIPgetLinearConsPseudoboolean(), SCIPgetLinearConsTypePseudoboolean(), SCIPgetLinearVarAbspower(), SCIPgetNAndsPseudoboolean(), SCIPgetNBinvarsLinking(), SCIPgetNFixedonesSetppc(), SCIPgetNLinVarsWithoutAndPseudoboolean(), SCIPgetNlRowAbspower(), SCIPgetNonlinearVarAbspower(), SCIPgetNVarsAnd(), SCIPgetNVarsBounddisjunction(), SCIPgetNVarsCardinality(), SCIPgetNVarsCumulative(), SCIPgetNVarsKnapsack(), SCIPgetNVarsLogicor(), SCIPgetNVarsOr(), SCIPgetNVarsSetppc(), SCIPgetNVarsSOS2(), SCIPgetNVarsXor(), SCIPgetOffsetAbspower(), SCIPgetResultantAnd(), SCIPgetResultantOr(), SCIPgetRhsAbspower(), SCIPgetRhsPseudoboolean(), SCIPgetRhsVarbound(), SCIPgetRhsXor(), SCIPgetRowLogicor(), SCIPgetRowSetppc(), SCIPgetRowVarbound(), SCIPgetSlackConsSuperindicator(), SCIPgetSlackVarIndicator(), SCIPgetTypeSetppc(), SCIPgetValsLinking(), SCIPgetVarsAnd(), SCIPgetVarsBounddisjunction(), SCIPgetVarsCardinality(), SCIPgetVarsCumulative(), SCIPgetVarsKnapsack(), SCIPgetVarsLogicor(), SCIPgetVarsOr(), SCIPgetVarsSetppc(), SCIPgetVarsSOS2(), SCIPgetVarsXor(), SCIPgetVarVarbound(), SCIPgetVbdcoefVarbound(), SCIPgetVbdvarVarbound(), SCIPgetViolationAbspower(), SCIPgetWeightsCardinality(), SCIPgetWeightsKnapsack(), SCIPgetWeightsSOS2(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPisAndConsSorted(), SCIPisDualSolAvailable(), SCIPmakeIndicatorFeasible(), SCIPmakeIndicatorsFeasible(), SCIPmakeSOS1sFeasible(), SCIPmatrixCreate(), SCIPpresolve(), SCIPprintConstraintStatistics(), SCIPprintConstraintTimingStatistics(), SCIPprintPresolverStatistics(), SCIPreaderWrite(), SCIPreadProb(), SCIPsetBinaryVarIndicator(), SCIPsetConshdlrPresol(), SCIPsetConshdlrProp(), SCIPsetConshdlrSepa(), SCIPsetHmaxCumulative(), SCIPsetHminCumulative(), SCIPsetIncludeConshdlr(), SCIPsetLinearConsIndicator(), SCIPsetReinsertConshdlrSepaPrio(), SCIPsetSlackVarUb(), SCIPsolCheck(), SCIPsortAndCons(), SCIPtransformMinUC(), SCIPtransformProb(), SCIPwriteCcg(), SCIPwriteGms(), SCIPwriteLp(), SCIPwritePbm(), SCIPwritePip(), SCIPwritePpm(), separateCons(), separateConstraints(), separationRoundLP(), separationRoundSol(), upgradeIndicatorSuperindicator(), upgradeLinearSuperindicator(), writeFzn(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPconshdlrGetDesc()

const char* SCIPconshdlrGetDesc ( SCIP_CONSHDLR * conshdlr )

gets description of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4123 of file cons.c.

References SCIP_Conshdlr::desc, and SCIPconshdlrGetData().

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPconshdlrGetName(), SCIPincludeDialogDefaultFix(), and SCIPincludeDialogDefaultSet().

◆ SCIPconshdlrGetData()

SCIP_CONSHDLRDATA* SCIPconshdlrGetData ( SCIP_CONSHDLR * conshdlr )

gets user data of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4133 of file cons.c.

References SCIP_Conshdlr::conshdlrdata, and SCIPconshdlrSetData().

Referenced by addAltLPConstraint(), addAltLPRow(), addCoef(), addCoefTerm(), addLinearCoef(), addLinearizationCuts(), addObjcut(), addQuadVarTerm(), addRelaxation(), applyAlternativeBoundsFixing(), catchLinearVarEvents(), checkAndConss(), checkCurvature(), checkFixedVariables(), checkOrigPbCons(), checkOverloadViaThetaTree(), chgLinearCoefPos(), computeEffectiveHorizon(), computeGauge(), computeViolation(), computeViolations(), consdataCreate(), consdataDeletePos(), consdataEnsureAddLinConsSize(), consdataPrint(), coretimesUpdateLb(), coretimesUpdateUb(), createAndAddAndCons(), createAndAddLinearCons(), createConsSetppc(), createCoreProfile(), createNlRow(), createSubscip(), delCoefPos(), deleteAltLPConstraint(), deleteRedundantVars(), delLinearCoefPos(), delQuadVarTermPos(), detectRedundantConstraints(), detectRedundantVars(), dropLinearVarEvents(), enforceCardinality(), enforceConssSOS1(), enforceConstraint(), enforceCuts(), enforceIndicators(), enforceSOS1(), findCumulativeConss(), findPrecedenceConss(), generateBoundInequalityFromSOS1Cons(), generateCut(), generateCutSol(), generateLinearizationCut(), generateSecantCut(), generateSparseCut(), getLinVarsAndAndRess(), handleNewVariableSOS2(), inferboundsEdgeFinding(), initAlternativeLP(), preprocessConstraintPairs(), presolveConsEst(), presolveConsLct(), presolveDisaggregateMergeComponents(), presolveFindDuplicates(), presolvePropagateCons(), presolveRemoveFixedVariables(), presolveTryAddAND(), presolveTryAddLinearReform(), presolveUpgrade(), processCut(), propagateBounds(), propagateBoundsCons(), propagateCons(), propagateConstraintSides(), propagateLbTTEF(), propagateTimetable(), propagateTTEF(), propagateUbTTEF(), propagateVarbounds(), proposeFeasibleSolution(), reformulate(), registerBranchingCandidates(), registerBranchingCandidatesGap(), removeConstraintsDueToNegCliques(), removeFixedNonlinearVariables(), removeFixedVariables(), removeIrrelevantJobs(), replaceQuadVarTermPos(), SCIP_DECL_CONSACTIVE(), SCIP_DECL_CONSCHECK(), SCIP_DECL_CONSCOPY(), SCIP_DECL_CONSDEACTIVE(), SCIP_DECL_CONSDELETE(), SCIP_DECL_CONSDELVARS(), SCIP_DECL_CONSDISABLE(), SCIP_DECL_CONSENABLE(), SCIP_DECL_CONSENFOLP(), SCIP_DECL_CONSENFOPS(), SCIP_DECL_CONSENFORELAX(), SCIP_DECL_CONSEXIT(), SCIP_DECL_CONSEXITPRE(), SCIP_DECL_CONSEXITSOL(), SCIP_DECL_CONSFREE(), SCIP_DECL_CONSGETDIVEBDCHGS(), SCIP_DECL_CONSGETNVARS(), SCIP_DECL_CONSGETVARS(), SCIP_DECL_CONSHDLRCOPY(), SCIP_DECL_CONSINIT(), SCIP_DECL_CONSINITLP(), SCIP_DECL_CONSINITPRE(), SCIP_DECL_CONSINITSOL(), SCIP_DECL_CONSLOCK(), SCIP_DECL_CONSPARSE(), SCIP_DECL_CONSPRESOL(), SCIP_DECL_CONSPRINT(), SCIP_DECL_CONSPROP(), SCIP_DECL_CONSRESPROP(), SCIP_DECL_CONSSEPALP(), SCIP_DECL_CONSSEPASOL(), SCIP_DECL_CONSTRANS(), SCIP_DECL_DIALOGEXEC(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_LINCONSUPGD(), SCIP_DECL_PARAMCHGD(), SCIP_DECL_QUADCONSUPGD(), SCIPaddBilinearIneqQuadratic(), SCIPaddLinearConsIndicator(), SCIPaddRowIndicator(), SCIPaddVarCardinality(), SCIPaddVarSOS1(), SCIPappendVarCardinality(), SCIPcheckCurvatureNonlinear(), SCIPconshdlrGetDesc(), SCIPcreateConsAnd(), SCIPcreateConsCardinality(), SCIPcreateConsCumulative(), SCIPcreateConsIndicator(), SCIPcreateConsIndicatorLinCons(), SCIPcreateConsKnapsack(), SCIPcreateConsLinking(), SCIPcreateConsLogicor(), SCIPcreateConsOr(), SCIPcreateConsOrbisack(), SCIPcreateConsOrbitope(), SCIPcreateConsPseudoboolean(), SCIPcreateConsPseudobooleanWithConss(), SCIPcreateConsSOC(), SCIPcreateConsSOS1(), SCIPcreateConsSuperindicator(), SCIPcreateConsVarbound(), SCIPexistsConsLinking(), SCIPfindObjConshdlr(), SCIPgetAllBilinearTermsQuadratic(), SCIPgetBinvarsLinking(), SCIPgetConsLinking(), SCIPgetCountedSparseSols(), SCIPgetCurvatureNonlinear(), SCIPgetExprgraphNonlinear(), SCIPgetExprtreeCurvaturesNonlinear(), SCIPgetNAllBilinearTermsQuadratic(), SCIPgetNCountedFeasSubtrees(), SCIPgetNCountedSols(), SCIPgetNCountedSolsstr(), SCIPgetObjConshdlr(), SCIPincludeNonlinconsUpgrade(), SCIPincludeQuadconsUpgrade(), SCIPmakeSOS1sFeasible(), SCIPpropCumulativeCondition(), SCIPseparateRelaxedKnapsack(), SCIPsetBinaryVarIndicator(), SCIPsetLinearConsIndicator(), SCIPsetSolveCumulative(), SCIPsolveCumulative(), separateConstraints(), separateIISRounding(), separateIndicators(), separateInequalities(), separatePerspective(), separatePoint(), separateSOS1(), splitOffLinearPart(), tightenWeights(), upgradeLinearSuperindicator(), and upgradeSuperindicator().

◆ SCIPconshdlrSetData()

void SCIPconshdlrSetData	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_CONSHDLRDATA *	conshdlrdata
	)

sets user data of constraint handler; user has to free old data in advance!

Parameters

conshdlr	constraint handler
conshdlrdata	new constraint handler user data

Definition at line 4143 of file cons.c.

References SCIP_Conshdlr::conshdlrdata, and SCIPconshdlrSetSepa().

Referenced by SCIP_DECL_CONSFREE(), SCIP_DECL_CONSHDLRCOPY(), and SCIPconshdlrGetData().

◆ SCIPconshdlrSetSepa()

void SCIPconshdlrSetSepa	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSSEPALP((*conssepalp))	,
		SCIP_DECL_CONSSEPASOL((*conssepasol))	,
		int	sepafreq,
		int	sepapriority,
		SCIP_Bool	delaysepa
	)

sets all separation related callbacks of the constraint handler

Parameters

conshdlr	constraint handler
sepafreq	frequency for separating cuts; zero means to separate only in the root node
sepapriority	priority of the constraint handler for separation
delaysepa	should separation method be delayed, if other separators found cuts?

Definition at line 4154 of file cons.c.

References SCIP_Conshdlr::delaysepa, SCIPconshdlrSetProp(), SCIP_Conshdlr::sepafreq, and SCIP_Conshdlr::sepapriority.

Referenced by SCIPconshdlrSetData(), and SCIPsetConshdlrSepa().

◆ SCIPconshdlrSetProp()

void SCIPconshdlrSetProp	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSPROP((*consprop))	,
		int	propfreq,
		SCIP_Bool	delayprop,
		SCIP_PROPTIMING	timingmask
	)

sets both the propagation callback and the propagation frequency of the constraint handler

Parameters

conshdlr	constraint handler
propfreq	frequency for propagating domains; zero means only preprocessing propagation
delayprop	should propagation method be delayed, if other propagators found reductions?
timingmask	positions in the node solving loop where propagators should be executed

Definition at line 4175 of file cons.c.

References SCIP_Conshdlr::delayprop, SCIP_Conshdlr::propfreq, SCIP_Conshdlr::proptiming, and SCIPconshdlrSetEnforelax().

Referenced by SCIPconshdlrSetSepa(), and SCIPsetConshdlrProp().

◆ SCIPconshdlrSetEnforelax()

void SCIPconshdlrSetEnforelax	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSENFORELAX((*consenforelax))
	)

sets the relaxation enforcement method of the constraint handler

sets copy method of both the constraint handler and each associated constraint

Parameters

conshdlr constraint handler

Definition at line 4194 of file cons.c.

References SCIPconshdlrSetCopy().

Referenced by SCIPconshdlrSetProp(), and SCIPsetConshdlrEnforelax().

◆ SCIPconshdlrGetConss()

SCIP_CONS** SCIPconshdlrGetConss ( SCIP_CONSHDLR * conshdlr )

gets array with constraints of constraint handler; the first SCIPconshdlrGetNActiveConss() entries are the active constraints, the last SCIPconshdlrGetNConss() - SCIPconshdlrGetNActiveConss() constraints are deactivated

Note: A constraint is active if it is global and was not removed or it was added locally (in that case the local flag is TRUE) and the current node belongs to the corresponding sub tree.

Parameters

conshdlr constraint handler

Definition at line 4485 of file cons.c.

References SCIP_Conshdlr::conss, and SCIPconshdlrGetEnfoConss().

Referenced by addBranchingDecisionConss(), addKnapsackConstraints(), addLinearConstraints(), addLogicOrConstraints(), addSetppcConstraints(), addVarboundConstraints(), calcNonZeros(), checkBounddisjunction(), checkFeasSubtree(), checkKnapsack(), checkLogicor(), checkVarbound(), computeAndConstraintInfos(), computeRanks(), countNonlinearities(), createCoveringProblem(), createSubSCIP(), getDiveBdChgsSOS1constraints(), makeSOS1conflictgraphFeasible(), makeSOS1constraintsFeasible(), packingUpgrade(), presolveAddKKTKnapsackConss(), presolveAddKKTLogicorConss(), presolveAddKKTSetppcConss(), presolveAddKKTVarboundConss(), SCIP_DECL_CONFLICTEXEC(), SCIP_DECL_CONSGETDIVEBDCHGS(), SCIP_DECL_CONSPROP(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_HEUREXEC(), SCIP_DECL_PARAMCHGD(), SCIPconshdlrSetGetDiveBdChgs(), SCIPcopyConss(), SCIPmakeIndicatorsFeasible(), SCIPpermuteProb(), SCIPreaderWrite(), SCIPwriteLp(), setupAndSolveSubscipRapidlearning(), strenghtenOrbitopeConstraint(), tightenVarsBoundsSOS1(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPconshdlrGetEnfoConss()

SCIP_CONS** SCIPconshdlrGetEnfoConss ( SCIP_CONSHDLR * conshdlr )

gets array with enforced constraints of constraint handler; this is local information

Parameters

conshdlr constraint handler

Definition at line 4495 of file cons.c.

References SCIP_Conshdlr::enfoconss, and SCIPconshdlrGetCheckConss().

Referenced by SCIPconshdlrGetConss(), and SCIPreaderWrite().

◆ SCIPconshdlrGetCheckConss()

SCIP_CONS** SCIPconshdlrGetCheckConss ( SCIP_CONSHDLR * conshdlr )

gets array with checked constraints of constraint handler; this is local information

Parameters

conshdlr constraint handler

Definition at line 4505 of file cons.c.

References SCIP_Conshdlr::checkconss, and SCIPconshdlrGetNConss().

Referenced by calcNonZeros(), SCIPconshdlrGetEnfoConss(), SCIPcopyConss(), and SCIPmatrixCreate().

◆ SCIPconshdlrGetNConss()

int SCIPconshdlrGetNConss ( SCIP_CONSHDLR * conshdlr )

gets total number of existing transformed constraints of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4515 of file cons.c.

References SCIP_Conshdlr::nconss, and SCIPconshdlrGetNEnfoConss().

Referenced by addBranchingDecisionConss(), checkConsQuadraticProblem(), computeAndConstraintInfos(), computeRanks(), createSubSCIP(), getDiveBdChgsSOS1constraints(), makeSOS1conflictgraphFeasible(), makeSOS1constraintsFeasible(), packingUpgrade(), presolveAddKKTKnapsackConss(), presolveAddKKTLogicorConss(), presolveAddKKTSetppcConss(), presolveAddKKTVarboundConss(), SCIP_DECL_CONFLICTEXEC(), SCIP_DECL_CONSGETDIVEBDCHGS(), SCIP_DECL_DISPOUTPUT(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_HEUREXEC(), SCIP_DECL_PARAMCHGD(), SCIP_DECL_PRESOLEXEC(), SCIP_DECL_SEPAEXECLP(), SCIPconshdlrGetCheckConss(), SCIPmakeIndicatorsFeasible(), SCIPmakeSOS1sFeasible(), SCIPreaderWrite(), SCIPwriteLp(), SCIPwriteOpb(), setupAndSolveSubscipRapidlearning(), strenghtenOrbitopeConstraint(), tightenVarsBoundsSOS1(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPconshdlrGetNEnfoConss()

int SCIPconshdlrGetNEnfoConss ( SCIP_CONSHDLR * conshdlr )

gets number of enforced constraints of constraint handler; this is local information

Parameters

conshdlr constraint handler

Definition at line 4525 of file cons.c.

References SCIP_Conshdlr::nenfoconss, and SCIPconshdlrGetNCheckConss().

Referenced by SCIPconshdlrGetNConss(), and SCIPreaderWrite().

◆ SCIPconshdlrGetNCheckConss()

int SCIPconshdlrGetNCheckConss ( SCIP_CONSHDLR * conshdlr )

gets number of checked constraints of constraint handler; this is local information

Parameters

conshdlr constraint handler

Definition at line 4535 of file cons.c.

References SCIP_Conshdlr::ncheckconss, and SCIPconshdlrGetNActiveConss().

Referenced by calcNonZeros(), SCIPapplyLockFixings(), SCIPconshdlrGetNEnfoConss(), SCIPcopyConss(), SCIPgetNCheckConss(), and SCIPmatrixCreate().

◆ SCIPconshdlrGetNActiveConss()

int SCIPconshdlrGetNActiveConss ( SCIP_CONSHDLR * conshdlr )

gets number of active constraints of constraint handler

Note: A constraint is active if it is global and was not removed or it was added locally (in that case the local flag is TRUE) and the current node belongs to the corresponding sub tree.

Parameters

conshdlr constraint handler

Definition at line 4549 of file cons.c.

References SCIP_Conshdlr::nactiveconss, and SCIPconshdlrGetNEnabledConss().

Referenced by addKnapsackConstraints(), addLinearConstraints(), addLogicOrConstraints(), addSetppcConstraints(), addVarboundConstraints(), calcNonZeros(), checkBounddisjunction(), checkKnapsack(), checkLogicor(), checkVarbound(), countNonlinearities(), createCoveringProblem(), getNSymhandableConss(), SCIP_DECL_CONSINITSOL(), SCIP_DECL_CONSPRESOL(), SCIP_DECL_CONSPROP(), SCIPapplyUndercover(), SCIPconshdlrGetNCheckConss(), SCIPcopyConss(), SCIPpermuteProb(), SCIPpresolve(), and SCIPtransformProb().

◆ SCIPconshdlrGetNEnabledConss()

int SCIPconshdlrGetNEnabledConss ( SCIP_CONSHDLR * conshdlr )

gets number of enabled constraints of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4559 of file cons.c.

References SCIP_Conshdlr::nenabledconss, and SCIPconshdlrEnableOrDisableClocks().

Referenced by checkBounddisjunction(), checkFeasSubtree(), checkKnapsack(), checkLogicor(), checkVarbound(), and SCIPconshdlrGetNActiveConss().

◆ SCIPconshdlrGetSetupTime()

SCIP_Real SCIPconshdlrGetSetupTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for setting up this constraint handler for new stages

Parameters

conshdlr constraint handler

Definition at line 4589 of file cons.c.

References SCIP_Real, SCIPclockGetTime(), SCIPconshdlrGetPresolTime(), and SCIP_Conshdlr::setuptime.

Referenced by SCIPconshdlrEnableOrDisableClocks(), SCIPprintConstraintTimingStatistics(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetPresolTime()

SCIP_Real SCIPconshdlrGetPresolTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for presolving in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4599 of file cons.c.

References SCIP_Conshdlr::presoltime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetSepaTime().

Referenced by SCIPconshdlrGetSetupTime(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetSepaTime()

SCIP_Real SCIPconshdlrGetSepaTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for separation in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4609 of file cons.c.

References SCIP_Real, SCIPclockGetTime(), SCIPconshdlrGetEnfoLPTime(), and SCIP_Conshdlr::sepatime.

Referenced by SCIPconshdlrGetPresolTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetEnfoLPTime()

SCIP_Real SCIPconshdlrGetEnfoLPTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for LP enforcement in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4619 of file cons.c.

References SCIP_Conshdlr::enfolptime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetEnfoPSTime().

Referenced by SCIPconshdlrGetSepaTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetEnfoPSTime()

SCIP_Real SCIPconshdlrGetEnfoPSTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for pseudo enforcement in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4629 of file cons.c.

References SCIP_Conshdlr::enfopstime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetEnfoRelaxTime().

Referenced by SCIPconshdlrGetEnfoLPTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetEnfoRelaxTime()

SCIP_Real SCIPconshdlrGetEnfoRelaxTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for relaxation enforcement in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4639 of file cons.c.

References SCIP_Conshdlr::enforelaxtime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetPropTime().

Referenced by SCIPconshdlrGetEnfoPSTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetPropTime()

SCIP_Real SCIPconshdlrGetPropTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for propagation in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4649 of file cons.c.

References SCIP_Conshdlr::proptime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetStrongBranchPropTime().

Referenced by SCIPconshdlrGetEnfoRelaxTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetStrongBranchPropTime()

SCIP_Real SCIPconshdlrGetStrongBranchPropTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for propagation in this constraint handler during strong branching

Parameters

conshdlr constraint handler

Definition at line 4659 of file cons.c.

References SCIP_Conshdlr::sbproptime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetCheckTime().

Referenced by SCIPconshdlrGetPropTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetCheckTime()

SCIP_Real SCIPconshdlrGetCheckTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for feasibility checking in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4669 of file cons.c.

References SCIP_Conshdlr::checktime, SCIP_Real, SCIPclockGetTime(), and SCIPconshdlrGetRespropTime().

Referenced by SCIPconshdlrGetStrongBranchPropTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetRespropTime()

SCIP_Real SCIPconshdlrGetRespropTime ( SCIP_CONSHDLR * conshdlr )

gets time in seconds used for resolving propagation in this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4679 of file cons.c.

References SCIP_Conshdlr::resproptime, SCIP_Longint, SCIPclockGetTime(), and SCIPconshdlrGetNSepaCalls().

Referenced by SCIPconshdlrGetCheckTime(), and SCIPprintConstraintTimingStatistics().

◆ SCIPconshdlrGetNSepaCalls()

SCIP_Longint SCIPconshdlrGetNSepaCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's separation method

Parameters

conshdlr constraint handler

Definition at line 4689 of file cons.c.

References SCIP_Conshdlr::nsepacalls, SCIP_Longint, and SCIPconshdlrGetNEnfoLPCalls().

Referenced by SCIPconshdlrGetRespropTime(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNEnfoLPCalls()

SCIP_Longint SCIPconshdlrGetNEnfoLPCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's LP enforcing method

Parameters

conshdlr constraint handler

Definition at line 4699 of file cons.c.

References SCIP_Conshdlr::nenfolpcalls, SCIP_Longint, and SCIPconshdlrGetNEnfoPSCalls().

Referenced by SCIPconshdlrGetNSepaCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNEnfoPSCalls()

SCIP_Longint SCIPconshdlrGetNEnfoPSCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's pseudo enforcing method

Parameters

conshdlr constraint handler

Definition at line 4709 of file cons.c.

References SCIP_Conshdlr::nenfopscalls, SCIP_Longint, and SCIPconshdlrGetNEnfoRelaxCalls().

Referenced by SCIPconshdlrGetNEnfoLPCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNEnfoRelaxCalls()

SCIP_Longint SCIPconshdlrGetNEnfoRelaxCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's relaxation enforcing method

Parameters

conshdlr constraint handler

Definition at line 4719 of file cons.c.

References SCIP_Conshdlr::nenforelaxcalls, SCIP_Longint, and SCIPconshdlrGetNPropCalls().

Referenced by SCIPconshdlrGetNEnfoPSCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNPropCalls()

SCIP_Longint SCIPconshdlrGetNPropCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's propagation method

Parameters

conshdlr constraint handler

Definition at line 4729 of file cons.c.

References SCIP_Conshdlr::npropcalls, SCIP_Longint, and SCIPconshdlrGetNCheckCalls().

Referenced by SCIPconshdlrGetNEnfoRelaxCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNCheckCalls()

SCIP_Longint SCIPconshdlrGetNCheckCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's checking method

Parameters

conshdlr constraint handler

Definition at line 4739 of file cons.c.

References SCIP_Conshdlr::ncheckcalls, SCIP_Longint, and SCIPconshdlrGetNRespropCalls().

Referenced by SCIPconshdlrGetNPropCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNRespropCalls()

SCIP_Longint SCIPconshdlrGetNRespropCalls ( SCIP_CONSHDLR * conshdlr )

gets number of calls to the constraint handler's resolve propagation method

Parameters

conshdlr constraint handler

Definition at line 4749 of file cons.c.

References SCIP_Conshdlr::nrespropcalls, SCIP_Longint, and SCIPconshdlrGetNCutoffs().

Referenced by SCIPconshdlrGetNCheckCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNCutoffs()

SCIP_Longint SCIPconshdlrGetNCutoffs ( SCIP_CONSHDLR * conshdlr )

gets total number of times, this constraint handler detected a cutoff

Parameters

conshdlr constraint handler

Definition at line 4759 of file cons.c.

References SCIP_Conshdlr::ncutoffs, SCIP_Longint, and SCIPconshdlrGetNCutsFound().

Referenced by SCIPconshdlrGetNRespropCalls(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNCutsFound()

SCIP_Longint SCIPconshdlrGetNCutsFound ( SCIP_CONSHDLR * conshdlr )

gets total number of cuts found by this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4769 of file cons.c.

References SCIP_Conshdlr::ncutsfound, SCIP_Longint, and SCIPconshdlrGetNCutsApplied().

Referenced by SCIPconshdlrGetNCutoffs(), SCIPprintConstraintStatistics(), separateSequLiftedExtendedWeightInequality(), separateSequLiftedMinimalCoverInequality(), and separateSupLiftedMinimalCoverInequality().

◆ SCIPconshdlrGetNCutsApplied()

SCIP_Longint SCIPconshdlrGetNCutsApplied ( SCIP_CONSHDLR * conshdlr )

gets total number of cuts found by this constraint handler applied to lp

Parameters

conshdlr constraint handler

Definition at line 4779 of file cons.c.

References SCIP_Conshdlr::ncutsapplied, and SCIPconshdlrIncNAppliedCuts().

Referenced by SCIPconshdlrGetNCutsFound(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNConssFound()

SCIP_Longint SCIPconshdlrGetNConssFound ( SCIP_CONSHDLR * conshdlr )

gets total number of additional constraints added by this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4809 of file cons.c.

References SCIP_Conshdlr::nconssfound, SCIP_Longint, and SCIPconshdlrGetNDomredsFound().

Referenced by SCIPconshdlrIncNCutsFound(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNDomredsFound()

SCIP_Longint SCIPconshdlrGetNDomredsFound ( SCIP_CONSHDLR * conshdlr )

gets total number of domain reductions found by this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4819 of file cons.c.

References SCIP_Conshdlr::ndomredsfound, SCIP_Longint, and SCIPconshdlrGetNChildren().

Referenced by SCIPconshdlrGetNConssFound(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNChildren()

SCIP_Longint SCIPconshdlrGetNChildren ( SCIP_CONSHDLR * conshdlr )

gets number of children created by this constraint handler

Parameters

conshdlr constraint handler

Definition at line 4829 of file cons.c.

References SCIP_Conshdlr::nchildren, and SCIPconshdlrGetMaxNActiveConss().

Referenced by SCIPconshdlrGetNDomredsFound(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetMaxNActiveConss()

int SCIPconshdlrGetMaxNActiveConss ( SCIP_CONSHDLR * conshdlr )

gets maximum number of active constraints of constraint handler existing at the same time

Parameters

conshdlr constraint handler

Definition at line 4839 of file cons.c.

References SCIP_Conshdlr::maxnactiveconss, and SCIPconshdlrGetStartNActiveConss().

Referenced by SCIPconshdlrGetNChildren(), SCIPprintConstraintStatistics(), SCIPprintConstraintTimingStatistics(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetStartNActiveConss()

int SCIPconshdlrGetStartNActiveConss ( SCIP_CONSHDLR * conshdlr )

gets initial number of active constraints of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4849 of file cons.c.

References SCIPconshdlrGetNFixedVars(), and SCIP_Conshdlr::startnactiveconss.

Referenced by SCIPconshdlrGetMaxNActiveConss(), and SCIPprintConstraintStatistics().

◆ SCIPconshdlrGetNFixedVars()

int SCIPconshdlrGetNFixedVars ( SCIP_CONSHDLR * conshdlr )

gets number of variables fixed in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4859 of file cons.c.

References SCIP_Conshdlr::nfixedvars, and SCIPconshdlrGetNAggrVars().

Referenced by SCIPconshdlrGetStartNActiveConss(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNAggrVars()

int SCIPconshdlrGetNAggrVars ( SCIP_CONSHDLR * conshdlr )

gets number of variables aggregated in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4869 of file cons.c.

References SCIP_Conshdlr::naggrvars, and SCIPconshdlrGetNChgVarTypes().

Referenced by SCIPconshdlrGetNFixedVars(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNChgVarTypes()

int SCIPconshdlrGetNChgVarTypes ( SCIP_CONSHDLR * conshdlr )

gets number of variable types changed in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4879 of file cons.c.

References SCIP_Conshdlr::nchgvartypes, and SCIPconshdlrGetNChgBds().

Referenced by SCIPconshdlrGetNAggrVars(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNChgBds()

int SCIPconshdlrGetNChgBds ( SCIP_CONSHDLR * conshdlr )

gets number of bounds changed in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4889 of file cons.c.

References SCIP_Conshdlr::nchgbds, and SCIPconshdlrGetNAddHoles().

Referenced by SCIPconshdlrGetNChgVarTypes(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNAddHoles()

int SCIPconshdlrGetNAddHoles ( SCIP_CONSHDLR * conshdlr )

gets number of holes added to domains of variables in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4899 of file cons.c.

References SCIP_Conshdlr::naddholes, and SCIPconshdlrGetNDelConss().

Referenced by SCIPconshdlrGetNChgBds(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNDelConss()

int SCIPconshdlrGetNDelConss ( SCIP_CONSHDLR * conshdlr )

gets number of constraints deleted in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4909 of file cons.c.

References SCIP_Conshdlr::ndelconss, and SCIPconshdlrGetNAddConss().

Referenced by SCIPconshdlrGetNAddHoles(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNAddConss()

int SCIPconshdlrGetNAddConss ( SCIP_CONSHDLR * conshdlr )

gets number of constraints added in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4919 of file cons.c.

References SCIP_Conshdlr::naddconss, and SCIPconshdlrGetNUpgdConss().

Referenced by SCIPconshdlrGetNDelConss(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNUpgdConss()

int SCIPconshdlrGetNUpgdConss ( SCIP_CONSHDLR * conshdlr )

gets number of constraints upgraded in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4929 of file cons.c.

References SCIP_Conshdlr::nupgdconss, and SCIPconshdlrGetNChgCoefs().

Referenced by SCIPconshdlrGetNAddConss(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNChgCoefs()

int SCIPconshdlrGetNChgCoefs ( SCIP_CONSHDLR * conshdlr )

gets number of coefficients changed in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4939 of file cons.c.

References SCIP_Conshdlr::nchgcoefs, and SCIPconshdlrGetNChgSides().

Referenced by SCIPconshdlrGetNUpgdConss(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNChgSides()

int SCIPconshdlrGetNChgSides ( SCIP_CONSHDLR * conshdlr )

gets number of constraint sides changed in presolving method of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4949 of file cons.c.

References SCIP_Conshdlr::nchgsides, and SCIPconshdlrGetNPresolCalls().

Referenced by SCIPconshdlrGetNChgCoefs(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetNPresolCalls()

int SCIPconshdlrGetNPresolCalls ( SCIP_CONSHDLR * conshdlr )

gets number of times the presolving method of the constraint handler was called and tried to find reductions

Parameters

conshdlr constraint handler

Definition at line 4959 of file cons.c.

References SCIP_Conshdlr::npresolcalls, and SCIPconshdlrGetSepaPriority().

Referenced by SCIPconshdlrGetNChgSides(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetSepaPriority()

int SCIPconshdlrGetSepaPriority ( SCIP_CONSHDLR * conshdlr )

gets separation priority of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4969 of file cons.c.

References SCIPconshdlrGetEnfoPriority(), and SCIP_Conshdlr::sepapriority.

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPconshdlrGetNPresolCalls(), SCIPsetConshdlrSepa(), SCIPsetFindPricer(), SCIPsetIncludeConshdlr(), SCIPsetSortPricersName(), and separationRoundLP().

◆ SCIPconshdlrGetEnfoPriority()

int SCIPconshdlrGetEnfoPriority ( SCIP_CONSHDLR * conshdlr )

gets enforcing priority of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4979 of file cons.c.

References SCIP_Conshdlr::enfopriority, and SCIPconshdlrGetCheckPriority().

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPconshdlrGetSepaPriority(), and SCIPsetFindPricer().

◆ SCIPconshdlrGetCheckPriority()

int SCIPconshdlrGetCheckPriority ( SCIP_CONSHDLR * conshdlr )

gets checking priority of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4989 of file cons.c.

References SCIP_Conshdlr::checkpriority, and SCIPconshdlrGetSepaFreq().

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPconshdlrGetEnfoPriority(), and SCIPsetIncludePricer().

◆ SCIPconshdlrGetSepaFreq()

int SCIPconshdlrGetSepaFreq ( SCIP_CONSHDLR * conshdlr )

gets separation frequency of constraint handler

Parameters

conshdlr constraint handler

Definition at line 4999 of file cons.c.

References SCIPconshdlrGetPropFreq(), and SCIP_Conshdlr::sepafreq.

Referenced by branchBalancedCardinality(), SCIP_DECL_CONSINITSOL(), SCIP_DECL_DIALOGEXEC(), and SCIPconshdlrGetCheckPriority().

◆ SCIPconshdlrGetPropFreq()

int SCIPconshdlrGetPropFreq ( SCIP_CONSHDLR * conshdlr )

gets propagation frequency of constraint handler

Parameters

conshdlr constraint handler

Definition at line 5009 of file cons.c.

References SCIP_Conshdlr::propfreq, and SCIPconshdlrGetEagerFreq().

Referenced by SCIP_DECL_CONSPROP(), SCIP_DECL_DIALOGEXEC(), and SCIPconshdlrGetSepaFreq().

◆ SCIPconshdlrGetEagerFreq()

int SCIPconshdlrGetEagerFreq ( SCIP_CONSHDLR * conshdlr )

gets frequency of constraint handler for eager evaluations in separation, propagation and enforcement

Parameters

conshdlr constraint handler

Definition at line 5019 of file cons.c.

References SCIP_Conshdlr::eagerfreq, SCIP_Bool, and SCIPconshdlrNeedsCons().

Referenced by SCIP_DECL_DIALOGEXEC(), and SCIPconshdlrGetPropFreq().

◆ SCIPconshdlrNeedsCons()

SCIP_Bool SCIPconshdlrNeedsCons ( SCIP_CONSHDLR * conshdlr )

needs constraint handler a constraint to be called?

Parameters

conshdlr constraint handler

Definition at line 5029 of file cons.c.

References SCIP_Conshdlr::needscons, SCIP_Bool, and SCIPconshdlrDoesPresolve().

Referenced by checkSolOrig(), SCIP_DECL_PARAMCHGD(), SCIPconshdlrGetEagerFreq(), SCIPprintConstraintStatistics(), SCIPprintConstraintTimingStatistics(), SCIPprintPresolverStatistics(), SCIPprobFree(), and SCIPprobTransform().

◆ SCIPconshdlrDoesPresolve()

SCIP_Bool SCIPconshdlrDoesPresolve ( SCIP_CONSHDLR * conshdlr )

does the constraint handler perform presolving?

Parameters

conshdlr constraint handler

Definition at line 5039 of file cons.c.

References SCIP_Bool, and SCIPconshdlrIsSeparationDelayed().

Referenced by SCIPconshdlrNeedsCons(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrIsSeparationDelayed()

SCIP_Bool SCIPconshdlrIsSeparationDelayed ( SCIP_CONSHDLR * conshdlr )

should separation method be delayed, if other separators found cuts?

Parameters

conshdlr constraint handler

Definition at line 5049 of file cons.c.

References SCIP_Conshdlr::delaysepa, SCIP_Bool, and SCIPconshdlrIsPropagationDelayed().

Referenced by SCIPconshdlrDoesPresolve().

◆ SCIPconshdlrIsPropagationDelayed()

SCIP_Bool SCIPconshdlrIsPropagationDelayed ( SCIP_CONSHDLR * conshdlr )

should propagation method be delayed, if other propagators found reductions?

Parameters

conshdlr constraint handler

Definition at line 5059 of file cons.c.

References SCIP_Conshdlr::delayprop, SCIP_Bool, and SCIPconshdlrWasLPSeparationDelayed().

Referenced by SCIPconshdlrIsSeparationDelayed().

◆ SCIPconshdlrWasLPSeparationDelayed()

SCIP_Bool SCIPconshdlrWasLPSeparationDelayed ( SCIP_CONSHDLR * conshdlr )

was LP separation method delayed at the last call?

Parameters

conshdlr constraint handler

Definition at line 5069 of file cons.c.

References SCIP_Bool, SCIPconshdlrWasSolSeparationDelayed(), and SCIP_Conshdlr::sepalpwasdelayed.

Referenced by SCIPconshdlrIsPropagationDelayed(), and separationRoundLP().

◆ SCIPconshdlrWasSolSeparationDelayed()

SCIP_Bool SCIPconshdlrWasSolSeparationDelayed ( SCIP_CONSHDLR * conshdlr )

was primal solution separation method delayed at the last call?

Parameters

conshdlr constraint handler

Definition at line 5079 of file cons.c.

References SCIP_Bool, SCIPconshdlrWasPropagationDelayed(), and SCIP_Conshdlr::sepasolwasdelayed.

Referenced by SCIPconshdlrWasLPSeparationDelayed(), and separationRoundSol().

◆ SCIPconshdlrWasPropagationDelayed()

SCIP_Bool SCIPconshdlrWasPropagationDelayed ( SCIP_CONSHDLR * conshdlr )

was propagation method delayed at the last call?

Parameters

conshdlr constraint handler

Definition at line 5089 of file cons.c.

References SCIP_Conshdlr::propwasdelayed, SCIP_Bool, and SCIPconshdlrIsInitialized().

Referenced by propagationRound(), and SCIPconshdlrWasSolSeparationDelayed().

◆ SCIPconshdlrIsInitialized()

SCIP_Bool SCIPconshdlrIsInitialized ( SCIP_CONSHDLR * conshdlr )

is constraint handler initialized?

Parameters

conshdlr constraint handler

Definition at line 5099 of file cons.c.

References SCIP_Conshdlr::initialized, SCIP_Bool, and SCIPconshdlrIsClonable().

Referenced by SCIPconshdlrWasPropagationDelayed(), and SCIPsetIncludePricer().

◆ SCIPconshdlrIsClonable()

SCIP_Bool SCIPconshdlrIsClonable ( SCIP_CONSHDLR * conshdlr )

does the constraint handler have a copy function?

Parameters

conshdlr constraint handler

Definition at line 5109 of file cons.c.

References SCIPconshdlrGetPropTiming().

Referenced by SCIP_DECL_PARAMCHGD(), and SCIPconshdlrIsInitialized().

◆ SCIPconshdlrGetPropTiming()

SCIP_PROPTIMING SCIPconshdlrGetPropTiming ( SCIP_CONSHDLR * conshdlr )

returns the timing mask of the propagation method of the constraint handler

Parameters

conshdlr constraint handler

Definition at line 5119 of file cons.c.

References SCIP_Conshdlr::proptiming, and SCIPconshdlrSetPropTiming().

Referenced by propagationRound(), and SCIPconshdlrIsClonable().

◆ SCIPconssetchgGetAddedConsData()

void SCIPconssetchgGetAddedConsData	(	SCIP_CONSSETCHG *	conssetchg,
		SCIP_CONS ***	conss,
		int *	nconss
	)

gets added constraints data for a constraint set change

Parameters

conssetchg	constraint set change to get data from
conss	reference to constraints array added in the conssetchg, or NULL
nconss	reference to store the size of the constraints array, or NULL

Definition at line 5443 of file cons.c.

References SCIP_ConsSetChg::addedconss, SCIP_ConsSetChg::naddedconss, and SCIPconssetchgApply().

Referenced by conssetchgDelDisabledCons().

◆ SCIPconshdlrSetPropTiming()

void SCIPconshdlrSetPropTiming	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_PROPTIMING	proptiming
	)

sets the timing mask of the propagation method of the constraint handler

Parameters

conshdlr	constraint handler
proptiming	timing mask to be set

Definition at line 5129 of file cons.c.

References SCIP_Conshdlr::proptiming, and SCIPconshdlrGetPresolTiming().

Referenced by SCIPconshdlrGetPropTiming().

◆ SCIPconshdlrGetPresolTiming()

SCIP_PRESOLTIMING SCIPconshdlrGetPresolTiming ( SCIP_CONSHDLR * conshdlr )

returns the timing mask of the presolving method of the constraint handler

Parameters

conshdlr constraint handler

Definition at line 5141 of file cons.c.

References SCIP_Conshdlr::presoltiming, and SCIPconshdlrSetPresolTiming().

Referenced by SCIP_DECL_DIALOGEXEC(), and SCIPconshdlrSetPropTiming().

◆ SCIPconshdlrSetPresolTiming()

void SCIPconshdlrSetPresolTiming	(	SCIP_CONSHDLR *	conshdlr,
		SCIP_PRESOLTIMING	presoltiming
	)

sets the timing mask of the presolving method of the constraint handler

Parameters

conshdlr	constraint handler
presoltiming	timing mask to be set

Definition at line 5151 of file cons.c.

References conssetchgCreate(), and SCIP_Conshdlr::presoltiming.

Referenced by SCIPconshdlrGetPresolTiming().

◆ SCIPincludeConshdlr()

SCIP_RETCODE SCIPincludeConshdlr	(	SCIP *	scip,
		const char *	name,
		const char *	desc,
		int	sepapriority,
		int	enfopriority,
		int	chckpriority,
		int	sepafreq,
		int	propfreq,
		int	eagerfreq,
		int	maxprerounds,
		SCIP_Bool	delaysepa,
		SCIP_Bool	delayprop,
		SCIP_Bool	needscons,
		SCIP_PROPTIMING	proptiming,
		SCIP_PRESOLTIMING	presoltiming,
		SCIP_DECL_CONSHDLRCOPY((*conshdlrcopy))	,
		SCIP_DECL_CONSFREE((*consfree))	,
		SCIP_DECL_CONSINIT((*consinit))	,
		SCIP_DECL_CONSEXIT((*consexit))	,
		SCIP_DECL_CONSINITPRE((*consinitpre))	,
		SCIP_DECL_CONSEXITPRE((*consexitpre))	,
		SCIP_DECL_CONSINITSOL((*consinitsol))	,
		SCIP_DECL_CONSEXITSOL((*consexitsol))	,
		SCIP_DECL_CONSDELETE((*consdelete))	,
		SCIP_DECL_CONSTRANS((*constrans))	,
		SCIP_DECL_CONSINITLP((*consinitlp))	,
		SCIP_DECL_CONSSEPALP((*conssepalp))	,
		SCIP_DECL_CONSSEPASOL((*conssepasol))	,
		SCIP_DECL_CONSENFOLP((*consenfolp))	,
		SCIP_DECL_CONSENFORELAX((*consenforelax))	,
		SCIP_DECL_CONSENFOPS((*consenfops))	,
		SCIP_DECL_CONSCHECK((*conscheck))	,
		SCIP_DECL_CONSPROP((*consprop))	,
		SCIP_DECL_CONSPRESOL((*conspresol))	,
		SCIP_DECL_CONSRESPROP((*consresprop))	,
		SCIP_DECL_CONSLOCK((*conslock))	,
		SCIP_DECL_CONSACTIVE((*consactive))	,
		SCIP_DECL_CONSDEACTIVE((*consdeactive))	,
		SCIP_DECL_CONSENABLE((*consenable))	,
		SCIP_DECL_CONSDISABLE((*consdisable))	,
		SCIP_DECL_CONSDELVARS((*consdelvars))	,
		SCIP_DECL_CONSPRINT((*consprint))	,
		SCIP_DECL_CONSCOPY((*conscopy))	,
		SCIP_DECL_CONSPARSE((*consparse))	,
		SCIP_DECL_CONSGETVARS((*consgetvars))	,
		SCIP_DECL_CONSGETNVARS((*consgetnvars))	,
		SCIP_DECL_CONSGETDIVEBDCHGS((*consgetdivebdchgs))	,
		SCIP_CONSHDLRDATA *	conshdlrdata
	)

creates a constraint handler and includes it in SCIP.

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 constraint handler callbacks as arguments and is thus changed every time a new callback is added in future releases; consider using SCIPincludeConshdlrBasic() and setter functions if you seek for a method which is less likely to change in future releases

Parameters

scip	SCIP data structure
name	name of constraint handler
desc	description of constraint handler
sepapriority	priority of the constraint handler for separation
enfopriority	priority of the constraint handler for constraint enforcing
chckpriority	priority of the constraint handler for checking feasibility (and propagation)
sepafreq	frequency for separating cuts; zero means to separate only in the root node
propfreq	frequency for propagating domains; zero means only preprocessing propagation
eagerfreq	frequency for using all instead of only the useful constraints in separation, propagation and enforcement, -1 for no eager evaluations, 0 for first only
maxprerounds	maximal number of presolving rounds the constraint handler participates in (-1: no limit)
delaysepa	should separation method be delayed, if other separators found cuts?
delayprop	should propagation method be delayed, if other propagators found reductions?
needscons	should the constraint handler be skipped, if no constraints are available?
proptiming	positions in the node solving loop where propagation method of constraint handlers should be executed
presoltiming	timing mask of the constraint handler's presolving method
conshdlrdata	constraint handler data

Definition at line 5801 of file scip.c.

References checkStage(), FALSE, Scip::mem, Scip::messagehdlr, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPconshdlrCreate(), SCIPerrorMessage, SCIPfindConshdlr(), SCIPsetIncludeConshdlr(), Scip::set, SCIP_Mem::setmem, and TRUE.

Referenced by SCIPincludeObjConshdlr().

◆ SCIPincludeConshdlrBasic()

SCIP_RETCODE SCIPincludeConshdlrBasic	(	SCIP *	scip,
		SCIP_CONSHDLR **	conshdlrptr,
		const char *	name,
		const char *	desc,
		int	enfopriority,
		int	chckpriority,
		int	eagerfreq,
		SCIP_Bool	needscons,
		SCIP_DECL_CONSENFOLP((*consenfolp))	,
		SCIP_DECL_CONSENFOPS((*consenfops))	,
		SCIP_DECL_CONSCHECK((*conscheck))	,
		SCIP_DECL_CONSLOCK((*conslock))	,
		SCIP_CONSHDLRDATA *	conshdlrdata
	)

creates a constraint handler and includes it in SCIP. All non-fundamental (or optional) callbacks will be set to NULL. Optional callbacks can be set via specific setter functions, see SCIPsetConshdlrInit(), SCIPsetConshdlrExit(), SCIPsetConshdlrCopy(), SCIPsetConshdlrFree(), SCIPsetConshdlrInitsol(), SCIPsetConshdlrExitsol(), SCIPsetConshdlrInitpre(), SCIPsetConshdlrExitpre(), SCIPsetConshdlrPresol(), SCIPsetConshdlrDelete(), SCIPsetConshdlrDelvars(), SCIPsetConshdlrInitlp(), SCIPsetConshdlrActive(), SCIPsetConshdlrDeactive(), SCIPsetConshdlrEnable(), SCIPsetConshdlrDisable(), SCIPsetConshdlrResprop(), SCIPsetConshdlrTrans(), SCIPsetConshdlrPrint(), SCIPsetConshdlrParse(), SCIPsetConshdlrGetVars(), SCIPsetConshdlrGetNVars(), and SCIPsetConshdlrGetDiveBdChgs().

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 SCIPincludeConshdlr() instead

Parameters

scip	SCIP data structure
conshdlrptr	reference to a constraint handler pointer, or NULL
name	name of constraint handler
desc	description of constraint handler
enfopriority	priority of the constraint handler for constraint enforcing
chckpriority	priority of the constraint handler for checking feasibility (and propagation)
eagerfreq	frequency for using all instead of only the useful constraints in separation, propagation and enforcement, -1 for no eager evaluations, 0 for first only
needscons	should the constraint handler be skipped, if no constraints are available?
conshdlrdata	constraint handler data

Definition at line 5894 of file scip.c.

References checkStage(), FALSE, Scip::mem, Scip::messagehdlr, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIP_PRESOLTIMING_ALWAYS, SCIP_PROPTIMING_BEFORELP, SCIPconshdlrCreate(), SCIPerrorMessage, SCIPfindConshdlr(), SCIPsetIncludeConshdlr(), Scip::set, SCIP_Mem::setmem, and TRUE.

◆ SCIPsetConshdlrSepa()

SCIP_RETCODE SCIPsetConshdlrSepa	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSSEPALP((*conssepalp))	,
		SCIP_DECL_CONSSEPASOL((*conssepasol))	,
		int	sepafreq,
		int	sepapriority,
		SCIP_Bool	delaysepa
	)

sets all separation related callbacks/parameters of the constraint handler

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
conshdlr	constraint handler
sepafreq	frequency for separating cuts; zero means to separate only in the root node
sepapriority	priority of the constraint handler for separation
delaysepa	should separation method be delayed, if other separators found cuts?

Definition at line 5948 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPconshdlrGetName(), SCIPconshdlrGetSepaPriority(), SCIPconshdlrSetSepa(), SCIPsetReinsertConshdlrSepaPrio(), SCIPsetSetDefaultBoolParam(), SCIPsetSetDefaultIntParam(), SCIPsnprintf(), Scip::set, and TRUE.

◆ SCIPsetConshdlrProp()

SCIP_RETCODE SCIPsetConshdlrProp	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSPROP((*consprop))	,
		int	propfreq,
		SCIP_Bool	delayprop,
		SCIP_PROPTIMING	proptiming
	)

sets both the propagation callback and the propagation frequency of the constraint handler

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
conshdlr	constraint handler
propfreq	frequency for propagating domains; zero means only preprocessing propagation
delayprop	should propagation method be delayed, if other propagators found reductions?
proptiming	positions in the node solving loop where propagation should be executed

Definition at line 5994 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPconshdlrGetName(), SCIPconshdlrSetProp(), SCIPsetSetDefaultBoolParam(), SCIPsetSetDefaultIntParam(), SCIPsnprintf(), Scip::set, and TRUE.

◆ SCIPsetConshdlrEnforelax()

SCIP_RETCODE SCIPsetConshdlrEnforelax	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSENFORELAX((*consenforelax))
	)

sets relaxation enforcement method of the constraint handler

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
conshdlr	constraint handler

Definition at line 6036 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetEnforelax(), and TRUE.

◆ SCIPsetConshdlrCopy()

SCIP_RETCODE SCIPsetConshdlrCopy	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSHDLRCOPY((*conshdlrcopy))	,
		SCIP_DECL_CONSCOPY((*conscopy))
	)

sets copy method of both the constraint handler and each associated constraint

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
conshdlr	constraint handler

Definition at line 6060 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetCopy(), and TRUE.

◆ SCIPsetConshdlrFree()

SCIP_RETCODE SCIPsetConshdlrFree	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSFREE((*consfree))
	)

sets destructor method of constraint handler

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
conshdlr	constraint handler

Definition at line 6085 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetFree(), and TRUE.

◆ SCIPsetConshdlrInit()

SCIP_RETCODE SCIPsetConshdlrInit	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSINIT((*consinit))
	)

sets initialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6109 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetInit(), and TRUE.

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrQuadratic(), and SCIPincludeConshdlrSOC().

◆ SCIPsetConshdlrExit()

SCIP_RETCODE SCIPsetConshdlrExit	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSEXIT((*consexit))
	)

sets deinitialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6133 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetExit(), and TRUE.

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrQuadratic(), and SCIPincludeConshdlrSOC().

◆ SCIPsetConshdlrInitsol()

SCIP_RETCODE SCIPsetConshdlrInitsol	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSINITSOL((*consinitsol))
	)

sets solving process initialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6157 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetInitsol(), and TRUE.

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrComponents(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrQuadratic(), and SCIPincludeConshdlrSOC().

◆ SCIPsetConshdlrExitsol()

SCIP_RETCODE SCIPsetConshdlrExitsol	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSEXITSOL((*consexitsol))
	)

sets solving process deinitialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6181 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetExitsol(), and TRUE.

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrQuadratic(), SCIPincludeConshdlrSOC(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ SCIPsetConshdlrInitpre()

SCIP_RETCODE SCIPsetConshdlrInitpre	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSINITPRE((*consinitpre))
	)

sets preprocessing initialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6205 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetInitpre(), and TRUE.

Referenced by SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrSuperindicator(), and SCIPincludeConshdlrXor().

◆ SCIPsetConshdlrExitpre()

SCIP_RETCODE SCIPsetConshdlrExitpre	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSEXITPRE((*consexitpre))
	)

sets preprocessing deinitialization method of constraint handler

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
conshdlr	constraint handler

Definition at line 6229 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetExitpre(), and TRUE.

Referenced by SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrQuadratic(), SCIPincludeConshdlrSOC(), and SCIPincludeConshdlrXor().

◆ SCIPsetConshdlrPresol()

SCIP_RETCODE SCIPsetConshdlrPresol	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSPRESOL((*conspresol))	,
		int	maxprerounds,
		SCIP_PRESOLTIMING	presoltiming
	)

sets presolving method of constraint handler

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
conshdlr	constraint handler
maxprerounds	maximal number of presolving rounds the constraint handler participates in (-1: no limit)
presoltiming	timing mask of the constraint handler's presolving method

Definition at line 6253 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPconshdlrGetName(), SCIPconshdlrSetPresol(), SCIPsetSetDefaultIntParam(), SCIPsnprintf(), Scip::set, and TRUE.

◆ SCIPsetConshdlrDelete()

SCIP_RETCODE SCIPsetConshdlrDelete	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSDELETE((*consdelete))
	)

sets method of constraint handler to free specific constraint data

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
conshdlr	constraint handler

Definition at line 6291 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetDelete(), and TRUE.

◆ SCIPsetConshdlrTrans()

SCIP_RETCODE SCIPsetConshdlrTrans	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSTRANS((*constrans))
	)

sets method of constraint handler to transform constraint data into data belonging to the transformed problem

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
conshdlr	constraint handler

Definition at line 6314 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetTrans(), and TRUE.

◆ SCIPsetConshdlrInitlp()

SCIP_RETCODE SCIPsetConshdlrInitlp	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSINITLP((*consinitlp))
	)

sets method of constraint handler to initialize LP with relaxations of "initial" constraints

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
conshdlr	constraint handler

Definition at line 6337 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetInitlp(), and TRUE.

◆ SCIPsetConshdlrResprop()

SCIP_RETCODE SCIPsetConshdlrResprop	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSRESPROP((*consresprop))
	)

sets propagation conflict resolving method of constraint handler

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
conshdlr	constraint handler

Definition at line 6360 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetResprop(), and TRUE.

◆ SCIPsetConshdlrActive()

SCIP_RETCODE SCIPsetConshdlrActive	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSACTIVE((*consactive))
	)

sets activation notification method of constraint handler

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
conshdlr	constraint handler

Definition at line 6383 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetActive(), and TRUE.

Referenced by SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrNonlinear(), and SCIPincludeConshdlrSamediff().

◆ SCIPsetConshdlrDeactive()

SCIP_RETCODE SCIPsetConshdlrDeactive	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSDEACTIVE((*consdeactive))
	)

sets deactivation notification method of constraint handler

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
conshdlr	constraint handler

Definition at line 6406 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetDeactive(), and TRUE.

Referenced by SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrNonlinear(), and SCIPincludeConshdlrSamediff().

◆ SCIPsetConshdlrEnable()

SCIP_RETCODE SCIPsetConshdlrEnable	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSENABLE((*consenable))
	)

sets enabling notification method of constraint handler

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
conshdlr	constraint handler

Definition at line 6429 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetEnable(), and TRUE.

Referenced by SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrNonlinear(), and SCIPincludeConshdlrQuadratic().

◆ SCIPsetConshdlrDisable()

SCIP_RETCODE SCIPsetConshdlrDisable	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSDISABLE((*consdisable))
	)

sets disabling notification method of constraint handler

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
conshdlr	constraint handler

Definition at line 6452 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetDisable(), and TRUE.

Referenced by SCIPincludeConshdlrAbspower(), SCIPincludeConshdlrBivariate(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrNonlinear(), and SCIPincludeConshdlrQuadratic().

◆ SCIPsetConshdlrDelvars()

SCIP_RETCODE SCIPsetConshdlrDelvars	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSDELVARS((*consdelvars))
	)

sets variable deletion method of constraint handler

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
conshdlr	constraint handler

Definition at line 6475 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetDelvars(), and TRUE.

◆ SCIPsetConshdlrPrint()

SCIP_RETCODE SCIPsetConshdlrPrint	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSPRINT((*consprint))
	)

sets constraint display method of constraint handler

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
conshdlr	constraint handler

Definition at line 6498 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetPrint(), and TRUE.

◆ SCIPsetConshdlrParse()

SCIP_RETCODE SCIPsetConshdlrParse	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSPARSE((*consparse))
	)

sets constraint parsing method of constraint handler

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
conshdlr	constraint handler

Definition at line 6521 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetParse(), and TRUE.

◆ SCIPsetConshdlrGetVars()

SCIP_RETCODE SCIPsetConshdlrGetVars	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSGETVARS((*consgetvars))
	)

sets constraint variable getter method of constraint handler

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
conshdlr	constraint handler

Definition at line 6544 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetGetVars(), and TRUE.

◆ SCIPsetConshdlrGetNVars()

SCIP_RETCODE SCIPsetConshdlrGetNVars	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSGETNVARS((*consgetnvars))
	)

sets constraint variable number getter method of constraint handler

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
conshdlr	constraint handler

Definition at line 6567 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetGetNVars(), and TRUE.

◆ SCIPsetConshdlrGetDiveBdChgs()

SCIP_RETCODE SCIPsetConshdlrGetDiveBdChgs	(	SCIP *	scip,
		SCIP_CONSHDLR *	conshdlr,
		SCIP_DECL_CONSGETDIVEBDCHGS((*consgetdivebdchgs))
	)

sets diving enforcement method of constraint handler

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:

sets diving bound change method of constraint handler

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
conshdlr	constraint handler

Definition at line 6590 of file scip.c.

References checkStage(), FALSE, SCIP_CALL, SCIP_OKAY, SCIPconshdlrSetGetDiveBdChgs(), and TRUE.

Referenced by SCIPincludeConshdlrIndicator(), and SCIPincludeConshdlrIntegral().

◆ SCIPfindConshdlr()

SCIP_CONSHDLR* SCIPfindConshdlr	(	SCIP *	scip,
		const char *	name
	)

returns the constraint handler of the given name, or NULL if not existing

Parameters

scip	SCIP data structure
name	name of constraint handler

Definition at line 6604 of file scip.c.

References SCIPsetFindConshdlr(), and Scip::set.

◆ SCIPgetConshdlrs()

SCIP_CONSHDLR** SCIPgetConshdlrs ( SCIP * scip )

returns the array of currently available constraint handlers

Parameters

scip	SCIP data structure

Definition at line 6617 of file scip.c.

References SCIP_Set::conshdlrs, and Scip::set.

Referenced by checkFeasSubtree(), SCIP_DECL_DIALOGEXEC(), SCIPcopyConss(), SCIPgetNCheckConss(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPmatrixCreate(), and SCIPpermuteProb().

◆ SCIPgetNConshdlrs()

int SCIPgetNConshdlrs ( SCIP * scip )

returns the number of currently available constraint handlers

Parameters

scip	SCIP data structure

Definition at line 6628 of file scip.c.

References SCIP_Set::nconshdlrs, and Scip::set.

Referenced by checkFeasSubtree(), SCIP_DECL_DIALOGEXEC(), SCIPcopyConss(), SCIPgetNCheckConss(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPmatrixCreate(), and SCIPpermuteProb().

SCIP

Detailed Description

Functions

Function Documentation

◆ SCIP_DECL_SORTPTRCOMP() [1/3]

◆ SCIP_DECL_SORTPTRCOMP() [2/3]

◆ SCIP_DECL_SORTPTRCOMP() [3/3]

◆ SCIPconshdlrGetName()

◆ SCIPconshdlrGetDesc()

◆ SCIPconshdlrGetData()

◆ SCIPconshdlrSetData()

◆ SCIPconshdlrSetSepa()

◆ SCIPconshdlrSetProp()

◆ SCIPconshdlrSetEnforelax()

◆ SCIPconshdlrGetConss()

◆ SCIPconshdlrGetEnfoConss()

◆ SCIPconshdlrGetCheckConss()

◆ SCIPconshdlrGetNConss()

◆ SCIPconshdlrGetNEnfoConss()

◆ SCIPconshdlrGetNCheckConss()

◆ SCIPconshdlrGetNActiveConss()

◆ SCIPconshdlrGetNEnabledConss()

◆ SCIPconshdlrGetSetupTime()

◆ SCIPconshdlrGetPresolTime()

◆ SCIPconshdlrGetSepaTime()

◆ SCIPconshdlrGetEnfoLPTime()

◆ SCIPconshdlrGetEnfoPSTime()

◆ SCIPconshdlrGetEnfoRelaxTime()

◆ SCIPconshdlrGetPropTime()

◆ SCIPconshdlrGetStrongBranchPropTime()

◆ SCIPconshdlrGetCheckTime()

◆ SCIPconshdlrGetRespropTime()

◆ SCIPconshdlrGetNSepaCalls()

◆ SCIPconshdlrGetNEnfoLPCalls()

◆ SCIPconshdlrGetNEnfoPSCalls()

◆ SCIPconshdlrGetNEnfoRelaxCalls()

◆ SCIPconshdlrGetNPropCalls()

◆ SCIPconshdlrGetNCheckCalls()

◆ SCIPconshdlrGetNRespropCalls()

◆ SCIPconshdlrGetNCutoffs()

◆ SCIPconshdlrGetNCutsFound()

◆ SCIPconshdlrGetNCutsApplied()

◆ SCIPconshdlrGetNConssFound()

◆ SCIPconshdlrGetNDomredsFound()

◆ SCIPconshdlrGetNChildren()

◆ SCIPconshdlrGetMaxNActiveConss()

◆ SCIPconshdlrGetStartNActiveConss()

◆ SCIPconshdlrGetNFixedVars()

◆ SCIPconshdlrGetNAggrVars()

◆ SCIPconshdlrGetNChgVarTypes()

◆ SCIPconshdlrGetNChgBds()

◆ SCIPconshdlrGetNAddHoles()

◆ SCIPconshdlrGetNDelConss()

◆ SCIPconshdlrGetNAddConss()

◆ SCIPconshdlrGetNUpgdConss()

◆ SCIPconshdlrGetNChgCoefs()

◆ SCIPconshdlrGetNChgSides()

◆ SCIPconshdlrGetNPresolCalls()

◆ SCIPconshdlrGetSepaPriority()

◆ SCIPconshdlrGetEnfoPriority()

◆ SCIPconshdlrGetCheckPriority()

◆ SCIPconshdlrGetSepaFreq()

◆ SCIPconshdlrGetPropFreq()

◆ SCIPconshdlrGetEagerFreq()

◆ SCIPconshdlrNeedsCons()

◆ SCIPconshdlrDoesPresolve()

◆ SCIPconshdlrIsSeparationDelayed()

◆ SCIPconshdlrIsPropagationDelayed()

◆ SCIPconshdlrWasLPSeparationDelayed()

◆ SCIPconshdlrWasSolSeparationDelayed()

◆ SCIPconshdlrWasPropagationDelayed()

◆ SCIPconshdlrIsInitialized()

◆ SCIPconshdlrIsClonable()

◆ SCIPconshdlrGetPropTiming()

◆ SCIPconssetchgGetAddedConsData()

◆ SCIPconshdlrSetPropTiming()

◆ SCIPconshdlrGetPresolTiming()

◆ SCIPconshdlrSetPresolTiming()

◆ SCIPincludeConshdlr()

◆ SCIPincludeConshdlrBasic()