Scippy

SCIP

Solving Constraint Integer Programs

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_CONSHDLRDATASCIPconshdlrGetData (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)
 
SCIP_CONS ** SCIPconshdlrGetUpdateConss (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)
 
int SCIPconshdlrGetNUpdateConss (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_CONSHDLRSCIPfindConshdlr (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 1960 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 1966 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 1972 of file cons.c.

◆ SCIPconshdlrGetName()

const char* SCIPconshdlrGetName ( SCIP_CONSHDLR conshdlr)

gets name of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 4184 of file cons.c.

References SCIP_Conshdlr::name, NULL, and SCIPconshdlrGetDesc().

Referenced by addAltLPConstraint(), addAltLPRow(), addObjcut(), addSlackVars(), checkBounddisjunction(), checkConsnames(), checkFeasSubtree(), checkKnapsack(), checkLogicor(), checkVarbound(), computeAndConstraintInfos(), computeSymmetryGroup(), consdataCollectLinkingCons(), consdataCreate(), consdataEnsureAddLinConsSize(), consdataPrint(), copyConsPseudoboolean(), createAltLP(), createAndAddProofcons(), createBlockproblem(), createNAryBranch(), createNormalizedSetppc(), deleteAltLPConstraint(), determineTotalNumberLinearConss(), enforceCardinality(), enforceConflictgraph(), enforceConssSOS1(), enforceConstraint(), enforceConstraints(), enforceCurrentSol(), enforceIndicators(), enforcePseudo(), enforceSOS2(), extractLinearValues(), freeConflictgraph(), generateBoundInequalityFromSOS1Cons(), initAlternativeLP(), initPricing(), paramsetSetPresolvingDefault(), paramsetSetPresolvingFast(), paramsetSetPresolvingOff(), paramsetSetSeparatingAggressive(), paramsetSetSeparatingDefault(), paramsetSetSeparatingOff(), presolveRound(), printRangeSection(), processBinvarFixings(), processFixings(), processRealBoundChg(), processWatchedVars(), propagationRound(), readIndicators(), registerBranchingCandidates(), saveConsBounddisjuction(), saveConsLinear(), saveLocalConssData(), scaleCons(), 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_CONSPARSE(), 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_PRICERREDCOST(), SCIP_DECL_RELAXEXEC(), SCIP_DECL_SORTPTRCOMP(), SCIPaddBilinTermQuadratic(), SCIPaddCoefLinear(), SCIPaddCoefLogicor(), SCIPaddCoefPseudoboolean(), SCIPaddConsElemConjunction(), SCIPaddConsElemDisjunction(), SCIPaddConstantQuadratic(), SCIPaddExprNonlinear(), SCIPaddLinearConsIndicator(), SCIPaddLinearVarNonlinear(), SCIPaddLinearVarQuadratic(), SCIPaddQuadVarLinearCoefQuadratic(), SCIPaddQuadVarQuadratic(), SCIPaddRowIndicator(), SCIPaddSquareCoefQuadratic(), SCIPaddTermPseudoboolean(), SCIPaddVarCardinality(), SCIPaddVarIndicator(), SCIPaddVarSOS1(), SCIPaddVarSOS2(), SCIPappendVarCardinality(), SCIPappendVarSOS2(), SCIPcheckQuadraticNonlinear(), SCIPchgAndConsCheckFlagWhenUpgr(), SCIPchgAndConsRemovableFlagWhenUpgr(), SCIPchgCardvalCardinality(), SCIPchgExprNonlinear(), SCIPchgLhsLinear(), SCIPchgLhsNonlinear(), SCIPchgLhsPseudoboolean(), SCIPchgLhsQuadratic(), SCIPchgRhsLinear(), SCIPchgRhsNonlinear(), SCIPchgRhsPseudoboolean(), SCIPchgRhsQuadratic(), SCIPconflictstoreCleanNewIncumbent(), SCIPconsAddCoef(), SCIPconsGetDualfarkas(), SCIPconsGetDualsol(), SCIPconsGetLhs(), SCIPconsGetRhs(), SCIPconsGetRow(), SCIPconshdlrCopyInclude(), SCIPconshdlrUnlockVars(), SCIPcopyConsLinear(), SCIPcopyConss(), SCIPcreateConsIndicatorGenericLinCons(), SCIPcreateConsSuperindicator(), SCIPdelCoefLinear(), SCIPgetActiveOnIndicator(), SCIPgetAndDatasPseudoboolean(), SCIPgetBinaryVarIndicator(), SCIPgetBinaryVarIndicatorGeneric(), SCIPgetBinaryVarSuperindicator(), SCIPgetBinvarsDataLinking(), SCIPgetBinvarsLinking(), SCIPgetBoundsBounddisjunction(), SCIPgetBoundtypesBounddisjunction(), SCIPgetCapacityCumulative(), SCIPgetCardvalCardinality(), SCIPgetConsVals(), SCIPgetCurvatureNonlinear(), SCIPgetDemandsCumulative(), SCIPgetDualfarkasLogicor(), SCIPgetDualfarkasVarbound(), SCIPgetDualsolLogicor(), SCIPgetDualSolVal(), SCIPgetDualsolVarbound(), SCIPgetDurationsCumulative(), SCIPgetExprNonlinear(), SCIPgetHmaxCumulative(), SCIPgetHmaxOptcumulative(), SCIPgetHminCumulative(), SCIPgetHminOptcumulative(), SCIPgetIndVarPseudoboolean(), SCIPgetIntVarXor(), SCIPgetLhsLinear(), SCIPgetLhsNonlinear(), SCIPgetLhsPseudoboolean(), SCIPgetLhsVarbound(), SCIPgetLinDatasWithoutAndPseudoboolean(), SCIPgetLinearConsIndicator(), SCIPgetLinearConsPseudoboolean(), SCIPgetLinearConsTypePseudoboolean(), SCIPgetLinkvarLinking(), SCIPgetNAndsPseudoboolean(), SCIPgetNBinvarsLinking(), SCIPgetNLinVarsWithoutAndPseudoboolean(), SCIPgetNlRowAbspower(), SCIPgetNlRowNonlinear(), SCIPgetNlRowQuadratic(), SCIPgetNlRowSOC(), SCIPgetNVarsAnd(), SCIPgetNVarsBounddisjunction(), SCIPgetNVarsCardinality(), SCIPgetNVarsCumulative(), SCIPgetNVarsLinear(), SCIPgetNVarsLogicor(), SCIPgetNVarsOr(), SCIPgetNVarsSOS2(), SCIPgetNVarsXor(), SCIPgetResultantAnd(), SCIPgetResultantOr(), SCIPgetRhsLinear(), SCIPgetRhsNonlinear(), SCIPgetRhsPseudoboolean(), SCIPgetRhsVarbound(), SCIPgetRhsXor(), SCIPgetRowLogicor(), SCIPgetRowVarbound(), SCIPgetSlackConsSuperindicator(), SCIPgetSlackVarIndicator(), SCIPgetValsLinear(), SCIPgetValsLinking(), SCIPgetVarsAnd(), SCIPgetVarsBounddisjunction(), SCIPgetVarsCardinality(), SCIPgetVarsCumulative(), SCIPgetVarsLinear(), SCIPgetVarsLogicor(), SCIPgetVarsOr(), SCIPgetVarsSOS2(), SCIPgetVarsXor(), SCIPgetVarVarbound(), SCIPgetVbdcoefVarbound(), SCIPgetVbdvarVarbound(), SCIPgetWeightsCardinality(), SCIPgetWeightsSOS2(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPisAndConsSorted(), SCIPisDualSolAvailable(), SCIPmakeIndicatorFeasible(), SCIPmakeIndicatorsFeasible(), SCIPmakeSOS1sFeasible(), SCIPmatrixCreate(), SCIPpresolve(), SCIPprintConstraintStatistics(), SCIPprintConstraintTimingStatistics(), SCIPprintPresolverStatistics(), SCIPreaderWrite(), SCIPreadProb(), SCIPsetBinaryVarIndicator(), SCIPsetConshdlrPresol(), SCIPsetConshdlrProp(), SCIPsetConshdlrSepa(), SCIPsetCopyPlugins(), SCIPsetHmaxCumulative(), SCIPsetHmaxOptcumulative(), SCIPsetHminCumulative(), SCIPsetHminOptcumulative(), SCIPsetLinearConsIndicator(), SCIPsetReinsertConshdlrSepaPrio(), SCIPsetSlackVarUb(), SCIPsolCheck(), SCIPsortAndCons(), SCIPtransformMinUC(), SCIPtransformProb(), SCIPwriteCcg(), SCIPwriteGms(), SCIPwriteLp(), SCIPwriteMps(), SCIPwritePbm(), SCIPwritePip(), SCIPwritePpm(), SCIPwriteSolutionNl(), separateCons(), separateConstraints(), separationRoundLP(), separationRoundSol(), upgradeIndicatorSuperindicator(), upgradeLinearSuperindicator(), writeFzn(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPconshdlrGetDesc()

const char* SCIPconshdlrGetDesc ( SCIP_CONSHDLR conshdlr)

gets description of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 4194 of file cons.c.

References SCIP_Conshdlr::desc, NULL, 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
conshdlrconstraint handler

Definition at line 4204 of file cons.c.

References SCIP_Conshdlr::conshdlrdata, NULL, and SCIPconshdlrSetData().

Referenced by addAltLPConstraint(), addAltLPRow(), addCoef(), addCoefTerm(), addObjcut(), addRelaxation(), applyAlternativeBoundsFixing(), bilinearTermsInsertAll(), bilinearTermsInsertEntry(), branchAuxNonlinear(), branching(), canonicalizeConstraints(), catchVarEvents(), checkAndConss(), checkOrigPbCons(), checkOverloadViaThetaTree(), collectBranchingCandidates(), COLORconsGetActiveStoreGraphCons(), COLORconsGetActiveStoreGraphConsFromHandler(), COLORconsGetComplementaryGraph(), COLORconsGetCurrentGraph(), COLORconsGetRepresentative(), COLORconsGetRepresentatives(), COLORconsGetStack(), COLORconsGetUnion(), COLORconsGetUnions(), computeEffectiveHorizon(), computeVertexPolyhedralFacetLP(), consdataCreate(), consdataDeletePos(), consdataEnsureAddLinConsSize(), consdataPrint(), consEnfo(), constructValidSolution(), coretimesUpdateLb(), coretimesUpdateUb(), createAndAddAndCons(), createAndAddLinearCons(), createAuxVar(), createCons(), createConsSetppc(), createCoreProfile(), createExprVar(), createRow(), createSubscip(), deinitSolve(), delCoefPos(), deleteAltLPConstraint(), deleteRedundantVars(), detectNlhdlr(), detectNlhdlrs(), detectRedundantConstraints(), detectRedundantVars(), enforceCardinality(), enforceConssSOS1(), enforceConstraint(), enforceConstraints(), enforceCuts(), enforceExpr(), enforceIndicators(), enforceSol(), enforceSOS1(), findCumulativeConss(), findPrecedenceConss(), forbidNonlinearVariablesMultiaggration(), forwardPropExpr(), generateBoundInequalityFromSOS1Cons(), getBinaryProductExpr(), getConsRelViolation(), getLinVarsAndAndRess(), getViolSplitWeight(), handleNewVariableSOS2(), inferboundsEdgeFinding(), initAlternativeLP(), initSepa(), initSolve(), preprocessConstraintPairs(), presolveBinaryProducts(), presolveConsEst(), presolveConsLct(), presolvePropagateCons(), presolveRedundantConss(), presolveSingleLockedVars(), presolveUpgrade(), propagateCons(), propagateLbTTEF(), propagateTimetable(), propagateTTEF(), propagateUbTTEF(), propConss(), propExprDomains(), proposeFeasibleSolution(), removeConstraintsDueToNegCliques(), removeIrrelevantJobs(), replaceBinaryProducts(), reversePropQueue(), 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_EXPR_OWNERCREATE(), SCIP_DECL_EXPR_OWNEREVALACTIVITY(), SCIP_DECL_EXPR_OWNERFREE(), SCIP_DECL_LINCONSUPGD(), SCIP_DECL_PARAMCHGD(), SCIP_DECL_TABLEOUTPUT(), SCIPaddExprViolScoreNonlinear(), SCIPaddLinearConsIndicator(), SCIPaddRowIndicator(), SCIPaddVarCardinality(), SCIPaddVarSOS1(), SCIPappendVarCardinality(), SCIPassumeConvexNonlinear(), SCIPclassifyConstraintTypesLinear(), SCIPcleanupConssLogicor(), SCIPcleanupConssVarbound(), SCIPcomputeFacetVertexPolyhedralNonlinear(), SCIPconshdlrGetDesc(), SCIPcreateConsAnd(), SCIPcreateConsCardinality(), SCIPcreateConsCumulative(), SCIPcreateConsIndicatorGeneric(), SCIPcreateConsIndicatorGenericLinCons(), SCIPcreateConsKnapsack(), SCIPcreateConsLinking(), SCIPcreateConsLogicor(), SCIPcreateConsOptcumulative(), SCIPcreateConsOr(), SCIPcreateConsOrbisack(), SCIPcreateConsOrbitope(), SCIPcreateConsPseudoboolean(), SCIPcreateConsPseudobooleanWithConss(), SCIPcreateConsSOS1(), SCIPcreateConsSuperindicator(), SCIPcreateConsVarbound(), SCIPexistsConsLinking(), SCIPfindNlhdlrNonlinear(), SCIPfindObjConshdlr(), SCIPgetBilinTermIdxNonlinear(), SCIPgetBilinTermNonlinear(), SCIPgetBilinTermsNonlinear(), SCIPgetBinvarsLinking(), SCIPgetConsLinking(), SCIPgetCountedSparseSols(), SCIPgetCurBoundsTagNonlinear(), SCIPgetExprBoundsNonlinear(), SCIPgetExprPartialDiffGradientDirNonlinear(), SCIPgetExprPartialDiffNonlinear(), SCIPgetExprViolScoreNonlinear(), SCIPgetLastBoundRelaxTagNonlinear(), SCIPgetNBilinTermsNonlinear(), SCIPgetNCountedFeasSubtrees(), SCIPgetNCountedSols(), SCIPgetNCountedSolsstr(), SCIPgetNlhdlrsNonlinear(), SCIPgetNNlhdlrsNonlinear(), SCIPgetObjConshdlr(), SCIPgetVarExprHashmapNonlinear(), SCIPincludeConsUpgradeNonlinear(), SCIPincludeLinconsUpgrade(), SCIPincludeNlhdlrNonlinear(), SCIPincrementCurBoundsTagNonlinear(), SCIPinsertBilinearTermExistingNonlinear(), SCIPinsertBilinearTermImplicitNonlinear(), SCIPmakeSOS1sFeasible(), SCIPprocessRowprepNonlinear(), SCIPpropCumulativeCondition(), SCIPregisterExprUsageNonlinear(), SCIPseparateRelaxedKnapsack(), SCIPsetBinaryVarIndicator(), SCIPsetLinearConsIndicator(), SCIPsetSolveCumulative(), SCIPsolveCumulative(), SCIPtightenExprIntervalNonlinear(), scoreBranchingCandidates(), separateConstraints(), separateIISRounding(), separateIndicators(), separateInequalities(), separatePerspective(), separateSOS1(), storeVarExprs(), tightenAuxVarBounds(), 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
conshdlrconstraint handler
conshdlrdatanew constraint handler user data

Definition at line 4214 of file cons.c.

References SCIP_Conshdlr::conshdlrdata, NULL, and SCIPconshdlrSetSepa().

Referenced by SCIP_DECL_CONSFREE(), 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
conshdlrconstraint handler
sepafreqfrequency for separating cuts; zero means to separate only in the root node
sepaprioritypriority of the constraint handler for separation
delaysepashould separation method be delayed, if other separators found cuts?

Definition at line 4225 of file cons.c.

References SCIP_Conshdlr::delaysepa, NULL, 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
conshdlrconstraint handler
propfreqfrequency for propagating domains; zero means only preprocessing propagation
delaypropshould propagation method be delayed, if other propagators found reductions?
timingmaskpositions in the node solving loop where propagators should be executed

Definition at line 4246 of file cons.c.

References SCIP_Conshdlr::delayprop, NULL, 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
conshdlrconstraint handler

Definition at line 4265 of file cons.c.

References NULL, and 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
conshdlrconstraint handler

Definition at line 4556 of file cons.c.

References SCIP_Conshdlr::conss, NULL, and SCIPconshdlrGetEnfoConss().

Referenced by addBranchingDecisionConss(), addKnapsackConstraints(), addLinearConstraints(), addLogicOrConstraints(), addSetppcConstraints(), addVarboundConstraints(), calcNonZeros(), checkBounddisjunction(), checkFeasSubtree(), checkKnapsack(), checkLogicor(), checkSymmetriesAreSymmetries(), checkVarbound(), computeAndConstraintInfos(), computeRanks(), countNonlinearities(), createConflictGraphSST(), createCoveringProblem(), createSubSCIP(), detectMinors(), fillGraphByNonlinearConss(), 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(), SCIP_DECL_TABLEOUTPUT(), SCIPclassifyConstraintTypesLinear(), SCIPcleanupConssLogicor(), SCIPcleanupConssSetppc(), SCIPcleanupConssVarbound(), SCIPconshdlrSetGetDiveBdChgs(), SCIPcopyConss(), SCIPisPackingPartitioningOrbitope(), SCIPmakeIndicatorsFeasible(), SCIPpermuteProb(), SCIPreaderWrite(), SCIPwriteLp(), setupAndSolveSubscipRapidlearning(), tightenVarsBoundsSOS1(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPconshdlrGetEnfoConss()

SCIP_CONS** SCIPconshdlrGetEnfoConss ( SCIP_CONSHDLR conshdlr)

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

Parameters
conshdlrconstraint handler

Definition at line 4566 of file cons.c.

References SCIP_Conshdlr::enfoconss, NULL, 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
conshdlrconstraint handler

Definition at line 4576 of file cons.c.

References SCIP_Conshdlr::checkconss, NULL, and SCIPconshdlrGetUpdateConss().

Referenced by calcNonZeros(), SCIPcleanupConssLogicor(), SCIPcleanupConssSetppc(), SCIPcleanupConssVarbound(), SCIPconshdlrGetEnfoConss(), SCIPcopyConss(), and SCIPmatrixCreate().

◆ SCIPconshdlrGetUpdateConss()

SCIP_CONS** SCIPconshdlrGetUpdateConss ( SCIP_CONSHDLR conshdlr)

gets array with delayed update constraints

Attention
Usually, there should be no need to access this array. Use this only if you are absolutely sure what you are doing.
Parameters
conshdlrconstraint handler

Definition at line 4589 of file cons.c.

References NULL, SCIPconshdlrGetNConss(), and SCIP_Conshdlr::updateconss.

Referenced by SCIPconshdlrGetCheckConss().

◆ SCIPconshdlrGetNConss()

◆ SCIPconshdlrGetNEnfoConss()

int SCIPconshdlrGetNEnfoConss ( SCIP_CONSHDLR conshdlr)

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

Parameters
conshdlrconstraint handler

Definition at line 4609 of file cons.c.

References SCIP_Conshdlr::nenfoconss, NULL, 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
conshdlrconstraint handler

Definition at line 4619 of file cons.c.

References SCIP_Conshdlr::ncheckconss, NULL, and SCIPconshdlrGetNActiveConss().

Referenced by calcNonZeros(), SCIPapplyLockFixings(), SCIPcleanupConssLogicor(), SCIPcleanupConssSetppc(), SCIPcleanupConssVarbound(), SCIPconshdlrGetNEnfoConss(), SCIPcopyConss(), SCIPgetNCheckConss(), SCIPincludePresolMILP(), and SCIPmatrixCreate().

◆ SCIPconshdlrGetNActiveConss()

int SCIPconshdlrGetNActiveConss ( SCIP_CONSHDLR conshdlr)

◆ SCIPconshdlrGetNEnabledConss()

int SCIPconshdlrGetNEnabledConss ( SCIP_CONSHDLR conshdlr)

gets number of enabled constraints of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 4643 of file cons.c.

References SCIP_Conshdlr::nenabledconss, NULL, and SCIPconshdlrGetNUpdateConss().

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

◆ SCIPconshdlrGetNUpdateConss()

int SCIPconshdlrGetNUpdateConss ( SCIP_CONSHDLR conshdlr)

gets number of constraints that have delayed updates

Parameters
conshdlrconstraint handler

Definition at line 4653 of file cons.c.

References NULL, SCIP_Conshdlr::nupdateconss, and SCIPconshdlrEnableOrDisableClocks().

Referenced by SCIPconshdlrGetNEnabledConss().

◆ SCIPconshdlrGetSetupTime()

SCIP_Real SCIPconshdlrGetSetupTime ( SCIP_CONSHDLR conshdlr)

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

Parameters
conshdlrconstraint handler

Definition at line 4683 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4693 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4703 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4713 of file cons.c.

References SCIP_Conshdlr::enfolptime, NULL, 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
conshdlrconstraint handler

Definition at line 4723 of file cons.c.

References SCIP_Conshdlr::enfopstime, NULL, 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
conshdlrconstraint handler

Definition at line 4733 of file cons.c.

References SCIP_Conshdlr::enforelaxtime, NULL, 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
conshdlrconstraint handler

Definition at line 4743 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4753 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4763 of file cons.c.

References SCIP_Conshdlr::checktime, NULL, 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
conshdlrconstraint handler

Definition at line 4773 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4783 of file cons.c.

References SCIP_Conshdlr::nsepacalls, NULL, 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
conshdlrconstraint handler

Definition at line 4793 of file cons.c.

References SCIP_Conshdlr::nenfolpcalls, NULL, 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
conshdlrconstraint handler

Definition at line 4803 of file cons.c.

References SCIP_Conshdlr::nenfopscalls, NULL, 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
conshdlrconstraint handler

Definition at line 4813 of file cons.c.

References SCIP_Conshdlr::nenforelaxcalls, NULL, 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
conshdlrconstraint handler

Definition at line 4823 of file cons.c.

References SCIP_Conshdlr::npropcalls, NULL, 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
conshdlrconstraint handler

Definition at line 4833 of file cons.c.

References SCIP_Conshdlr::ncheckcalls, NULL, 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
conshdlrconstraint handler

Definition at line 4843 of file cons.c.

References SCIP_Conshdlr::nrespropcalls, NULL, 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
conshdlrconstraint handler

Definition at line 4853 of file cons.c.

References SCIP_Conshdlr::ncutoffs, NULL, 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
conshdlrconstraint handler

Definition at line 4863 of file cons.c.

References SCIP_Conshdlr::ncutsfound, NULL, 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
conshdlrconstraint handler

Definition at line 4873 of file cons.c.

References SCIP_Conshdlr::ncutsapplied, NULL, 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
conshdlrconstraint handler

Definition at line 4903 of file cons.c.

References SCIP_Conshdlr::nconssfound, NULL, 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
conshdlrconstraint handler

Definition at line 4913 of file cons.c.

References SCIP_Conshdlr::ndomredsfound, NULL, 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
conshdlrconstraint handler

Definition at line 4923 of file cons.c.

References SCIP_Conshdlr::nchildren, NULL, 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
conshdlrconstraint handler

Definition at line 4933 of file cons.c.

References SCIP_Conshdlr::maxnactiveconss, NULL, and SCIPconshdlrGetStartNActiveConss().

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

◆ SCIPconshdlrGetStartNActiveConss()

int SCIPconshdlrGetStartNActiveConss ( SCIP_CONSHDLR conshdlr)

gets initial number of active constraints of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 4943 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 4953 of file cons.c.

References SCIP_Conshdlr::nfixedvars, NULL, 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
conshdlrconstraint handler

Definition at line 4963 of file cons.c.

References SCIP_Conshdlr::naggrvars, NULL, 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
conshdlrconstraint handler

Definition at line 4973 of file cons.c.

References SCIP_Conshdlr::nchgvartypes, NULL, 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
conshdlrconstraint handler

Definition at line 4983 of file cons.c.

References SCIP_Conshdlr::nchgbds, NULL, 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
conshdlrconstraint handler

Definition at line 4993 of file cons.c.

References SCIP_Conshdlr::naddholes, NULL, 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
conshdlrconstraint handler

Definition at line 5003 of file cons.c.

References SCIP_Conshdlr::ndelconss, NULL, 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
conshdlrconstraint handler

Definition at line 5013 of file cons.c.

References SCIP_Conshdlr::naddconss, NULL, 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
conshdlrconstraint handler

Definition at line 5023 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5033 of file cons.c.

References SCIP_Conshdlr::nchgcoefs, NULL, 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
conshdlrconstraint handler

Definition at line 5043 of file cons.c.

References SCIP_Conshdlr::nchgsides, NULL, 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
conshdlrconstraint handler

Definition at line 5053 of file cons.c.

References SCIP_Conshdlr::npresolcalls, NULL, and SCIPconshdlrGetSepaPriority().

Referenced by SCIPconshdlrGetNChgSides(), and SCIPprintPresolverStatistics().

◆ SCIPconshdlrGetSepaPriority()

int SCIPconshdlrGetSepaPriority ( SCIP_CONSHDLR conshdlr)

gets separation priority of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 5063 of file cons.c.

References NULL, SCIPconshdlrGetEnfoPriority(), and SCIP_Conshdlr::sepapriority.

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPconshdlrGetNPresolCalls(), SCIPsetConshdlrSepa(), and separationRoundLP().

◆ SCIPconshdlrGetEnfoPriority()

int SCIPconshdlrGetEnfoPriority ( SCIP_CONSHDLR conshdlr)

gets enforcing priority of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 5073 of file cons.c.

References SCIP_Conshdlr::enfopriority, NULL, and SCIPconshdlrGetCheckPriority().

Referenced by SCIP_DECL_DIALOGEXEC(), and SCIPconshdlrGetSepaPriority().

◆ SCIPconshdlrGetCheckPriority()

int SCIPconshdlrGetCheckPriority ( SCIP_CONSHDLR conshdlr)

gets checking priority of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 5083 of file cons.c.

References SCIP_Conshdlr::checkpriority, NULL, and SCIPconshdlrGetSepaFreq().

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

◆ SCIPconshdlrGetSepaFreq()

int SCIPconshdlrGetSepaFreq ( SCIP_CONSHDLR conshdlr)

gets separation frequency of constraint handler

Parameters
conshdlrconstraint handler

Definition at line 5093 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5103 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5113 of file cons.c.

References SCIP_Conshdlr::eagerfreq, NULL, 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
conshdlrconstraint handler

Definition at line 5123 of file cons.c.

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

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

◆ SCIPconshdlrDoesPresolve()

SCIP_Bool SCIPconshdlrDoesPresolve ( SCIP_CONSHDLR conshdlr)

does the constraint handler perform presolving?

Parameters
conshdlrconstraint handler

Definition at line 5133 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5143 of file cons.c.

References SCIP_Conshdlr::delaysepa, NULL, 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
conshdlrconstraint handler

Definition at line 5153 of file cons.c.

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

Referenced by SCIPconshdlrIsSeparationDelayed().

◆ SCIPconshdlrWasLPSeparationDelayed()

SCIP_Bool SCIPconshdlrWasLPSeparationDelayed ( SCIP_CONSHDLR conshdlr)

was LP separation method delayed at the last call?

Parameters
conshdlrconstraint handler

Definition at line 5163 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5173 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5183 of file cons.c.

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

Referenced by propagationRound(), and SCIPconshdlrWasSolSeparationDelayed().

◆ SCIPconshdlrIsInitialized()

SCIP_Bool SCIPconshdlrIsInitialized ( SCIP_CONSHDLR conshdlr)

is constraint handler initialized?

Parameters
conshdlrconstraint handler

Definition at line 5193 of file cons.c.

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

Referenced by SCIPconshdlrWasPropagationDelayed().

◆ SCIPconshdlrIsClonable()

SCIP_Bool SCIPconshdlrIsClonable ( SCIP_CONSHDLR conshdlr)

does the constraint handler have a copy function?

Parameters
conshdlrconstraint handler

Definition at line 5203 of file cons.c.

References NULL, and SCIPconshdlrGetPropTiming().

Referenced by SCIPconshdlrIsInitialized().

◆ SCIPconshdlrGetPropTiming()

SCIP_PROPTIMING SCIPconshdlrGetPropTiming ( SCIP_CONSHDLR conshdlr)

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

Parameters
conshdlrconstraint handler

Definition at line 5213 of file cons.c.

References NULL, 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
conssetchgconstraint set change to get data from
conssreference to constraints array added in the conssetchg, or NULL
nconssreference to store the size of the constraints array, or NULL

Definition at line 5537 of file cons.c.

References SCIP_ConsSetChg::addedconss, SCIP_ConsSetChg::naddedconss, NULL, 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
conshdlrconstraint handler
proptimingtiming mask to be set

Definition at line 5223 of file cons.c.

References NULL, 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
conshdlrconstraint handler

Definition at line 5235 of file cons.c.

References NULL, 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
conshdlrconstraint handler
presoltimingtiming mask to be set

Definition at line 5245 of file cons.c.

References conssetchgCreate(), NULL, 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
scipSCIP data structure
namename of constraint handler
descdescription of constraint handler
sepaprioritypriority of the constraint handler for separation
enfoprioritypriority of the constraint handler for constraint enforcing
chckprioritypriority of the constraint handler for checking feasibility (and propagation)
sepafreqfrequency for separating cuts; zero means to separate only in the root node
propfreqfrequency for propagating domains; zero means only preprocessing propagation
eagerfreqfrequency for using all instead of only the useful constraints in separation, propagation and enforcement, -1 for no eager evaluations, 0 for first only
maxpreroundsmaximal number of presolving rounds the constraint handler participates in (-1: no limit)
delaysepashould separation method be delayed, if other separators found cuts?
delaypropshould propagation method be delayed, if other propagators found reductions?
needsconsshould the constraint handler be skipped, if no constraints are available?
proptimingpositions in the node solving loop where propagation method of constraint handlers should be executed
presoltimingtiming mask of the constraint handler's presolving method
conshdlrdataconstraint handler data

Definition at line 82 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrOptcumulative(), and 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
scipSCIP data structure
conshdlrptrreference to a constraint handler pointer, or NULL
namename of constraint handler
descdescription of constraint handler
enfoprioritypriority of the constraint handler for constraint enforcing
chckprioritypriority of the constraint handler for checking feasibility (and propagation)
eagerfreqfrequency for using all instead of only the useful constraints in separation, propagation and enforcement, -1 for no eager evaluations, 0 for first only
needsconsshould the constraint handler be skipped, if no constraints are available?
conshdlrdataconstraint handler data

Definition at line 175 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), includeConshdlrCountsols(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBenders(), SCIPincludeConshdlrBenderslp(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrComponents(), SCIPincludeConshdlrConjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrIntegral(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrRpa(), SCIPincludeConshdlrSamediff(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), SCIPincludeConshdlrViolatedCut(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler
sepafreqfrequency for separating cuts; zero means to separate only in the root node
sepaprioritypriority of the constraint handler for separation
delaysepashould separation method be delayed, if other separators found cuts?

Definition at line 229 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler
propfreqfrequency for propagating domains; zero means only preprocessing propagation
delaypropshould propagation method be delayed, if other propagators found reductions?
proptimingpositions in the node solving loop where propagation should be executed

Definition at line 275 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrComponents(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrSamediff(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ SCIPsetConshdlrEnforelax()

◆ SCIPsetConshdlrCopy()

◆ SCIPsetConshdlrFree()

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 390 of file scip_cons.c.

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

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrBenders(), SCIPincludeConshdlrIndicator(), and SCIPincludeConshdlrPseudoboolean().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 414 of file scip_cons.c.

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

Referenced by includeConshdlrCountsols(), SCIPincludeConshdlrBenders(), SCIPincludeConshdlrIndicator(), and SCIPincludeConshdlrLOP().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 438 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), includeConshdlrCountsols(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrComponents(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrRpa(), SCIPincludeConshdlrSymresack(), and SCIPincludeConshdlrVarbound().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 462 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), includeConshdlrCountsols(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrRpa(), 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 486 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 510 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrLogicor(), 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
scipSCIP data structure
conshdlrconstraint handler
maxpreroundsmaximal number of presolving rounds the constraint handler participates in (-1: no limit)
presoltimingtiming mask of the constraint handler's presolving method

Definition at line 534 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBenders(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrComponents(), SCIPincludeConshdlrConjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ SCIPsetConshdlrDelete()

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 595 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrConjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrSamediff(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 618 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 641 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrLOP(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 664 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrSamediff(), and SCIPincludeConshdlrVarbound().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 687 of file scip_cons.c.

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

Referenced by COLORincludeConshdlrStoreGraph(), SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrSamediff(), and SCIPincludeConshdlrVarbound().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 710 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrIndicator(), and SCIPincludeConshdlrLinking().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 733 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrIndicator().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 756 of file scip_cons.c.

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

◆ SCIPsetConshdlrPrint()

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

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 802 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrConjunction(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrDisjunction(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 825 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 848 of file scip_cons.c.

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

Referenced by SCIPincludeConshdlrAnd(), SCIPincludeConshdlrBounddisjunction(), SCIPincludeConshdlrCardinality(), SCIPincludeConshdlrCumulative(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLinking(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrOr(), SCIPincludeConshdlrOrbisack(), SCIPincludeConshdlrOrbitope(), SCIPincludeConshdlrPseudoboolean(), SCIPincludeConshdlrSOS2(), SCIPincludeConshdlrSuperindicator(), SCIPincludeConshdlrSymresack(), SCIPincludeConshdlrVarbound(), and SCIPincludeConshdlrXor().

◆ 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
scipSCIP data structure
conshdlrconstraint handler

Definition at line 871 of file scip_cons.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), 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

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

Parameters
scipSCIP data structure
namename of constraint handler

Definition at line 886 of file scip_cons.c.

References NULL, SCIPsetFindConshdlr(), and Scip::set.

Referenced by addCoef(), addLinearConstraintsToNlp(), addRelaxation(), addSlackVarsToConstraints(), applyAlternativeBoundsFixing(), cancelRow(), checkConsQuadraticProblem(), checkOverloadViaThetaTree(), checkSubproblemConvexity(), checkSymmetriesAreSymmetries(), COLORconsGetActiveStoreGraphCons(), COLORconsGetComplementaryGraph(), COLORconsGetCurrentGraph(), COLORconsGetRepresentative(), COLORconsGetRepresentatives(), COLORconsGetStack(), COLORconsGetUnion(), COLORconsGetUnions(), COLORcreateConsStoreGraph(), computeAndConstraintInfos(), computeEffectiveHorizon(), computeRanks(), consdataCreate(), copyConsPseudoboolean(), coretimesUpdateLb(), coretimesUpdateUb(), countNonlinearities(), createAndAddLinearCons(), createAndAddTransferredCut(), createConflictGraphSST(), createConsComponents(), createConsSetppc(), createConsStoreGraphAtRoot(), createConsXorIntvar(), createCoreProfile(), createCoveringProblem(), createSubscip(), createSubSCIP(), DECL_CHANGESUBSCIP(), detectMinors(), fillGraphByNonlinearConss(), findCumulativeConss(), findPrecedenceConss(), generateAndApplyBendersIntegerCuts(), generateAndApplyBendersNogoodCut(), getNSymhandableConss(), inferboundsEdgeFinding(), isFiniteNonnegativeIntegral(), orbisackUpgrade(), packingUpgrade(), presolRoundConsSOS1(), presolveAddKKTKnapsackConss(), presolveAddKKTLogicorConss(), presolveAddKKTSetppcConss(), presolveAddKKTVarboundConss(), presolveConsEst(), presolveConsLct(), presolveSingleLockedVars(), propagateLbTTEF(), propagateTimetable(), propagateTTEF(), propagateUbTTEF(), readCnf(), removeIrrelevantJobs(), SCIP_DECL_CONSCOPY(), SCIP_DECL_CONSHDLRCOPY(), SCIP_DECL_CONSINITSOL(), SCIP_DECL_DIALOGEXEC(), SCIP_DECL_DISPOUTPUT(), SCIP_DECL_EVENTEXEC(), SCIP_DECL_HEUREXEC(), SCIP_DECL_HEURINIT(), SCIP_DECL_LINCONSUPGD(), SCIP_DECL_NLHDLRINTEVAL(), SCIP_DECL_PARAMCHGD(), SCIP_DECL_PRESOLEXEC(), SCIP_DECL_PROPINITPRE(), SCIP_DECL_SEPAEXITSOL(), SCIP_DECL_TABLEOUTPUT(), SCIPapplyHeurDualval(), SCIPapplyLockFixings(), SCIPcleanupConssLogicor(), SCIPcleanupConssSetppc(), SCIPcleanupConssVarbound(), SCIPcopyCuts(), SCIPcreateConsAnd(), SCIPcreateConsBounddisjunction(), SCIPcreateConsBounddisjunctionRedundant(), SCIPcreateConsCardinality(), SCIPcreateConsConjunction(), SCIPcreateConsCumulative(), SCIPcreateConsDisjunction(), SCIPcreateConsIndicatorGeneric(), SCIPcreateConsIndicatorGenericLinCons(), SCIPcreateConsKnapsack(), SCIPcreateConsLinear(), SCIPcreateConsLinking(), SCIPcreateConsLogicor(), SCIPcreateConsLOP(), SCIPcreateConsNonlinear(), SCIPcreateConsOptcumulative(), SCIPcreateConsOr(), SCIPcreateConsOrbisack(), SCIPcreateConsOrbitope(), SCIPcreateConsPseudoboolean(), SCIPcreateConsPseudobooleanWithConss(), SCIPcreateConsQuadraticNonlinear(), SCIPcreateConsSamediff(), SCIPcreateConsSOS1(), SCIPcreateConsSOS2(), tsp::SCIPcreateConsSubtour(), SCIPcreateConsSuperindicator(), SCIPcreateConsSymresack(), SCIPcreateConsVarbound(), SCIPcreateConsXor(), SCIPexistsConsLinking(), SCIPfindObjConshdlr(), SCIPgenerateAndApplyBendersOptCut(), SCIPgetConsLinking(), SCIPgetCountedSparseSols(), SCIPgetNCountedFeasSubtrees(), SCIPgetNCountedSols(), SCIPgetNCountedSolsstr(), SCIPincludeConshdlr(), SCIPincludeConshdlrBasic(), SCIPincludeConshdlrIndicator(), SCIPincludeConshdlrLogicor(), SCIPincludeConshdlrVarbound(), SCIPincludeConshdlrXor(), SCIPincludeConsUpgradeNonlinear(), SCIPincludeExprhdlrProduct(), SCIPincludeNlhdlrNonlinear(), SCIPincludePresolMILP(), SCIPincludePricerBinpacking(), SCIPincludeSepaRlt(), SCIPisPackingPartitioningOrbitope(), SCIPperformGenericDivingAlgorithm(), SCIPpropCumulativeCondition(), SCIPseparateRelaxedKnapsack(), SCIPsetSolveCumulative(), SCIPsolve(), SCIPsolveCumulative(), SCIPwriteLp(), SCIPwriteMps(), SCIPwriteOpb(), separateCons(), setupAndSolveSubscipRapidlearning(), tightenVarsBoundsSOS1(), upgradeIndicatorSuperindicator(), upgradeLinearSuperindicator(), writeOpbConstraints(), and writeOpbObjective().

◆ SCIPgetConshdlrs()

SCIP_CONSHDLR** SCIPgetConshdlrs ( SCIP scip)

returns the array of currently available constraint handlers

Parameters
scipSCIP data structure

Definition at line 899 of file scip_cons.c.

References SCIP_Set::conshdlrs, NULL, 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
scipSCIP data structure

Definition at line 910 of file scip_cons.c.

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

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