SCIP
Solving Constraint Integer Programs
set.h File Reference
Detailed Description
internal methods for global SCIP settings
Definition in file set.h.
#include "scip/def.h"#include "blockmemshell/memory.h"#include "scip/type_bandit.h"#include "scip/type_set.h"#include "scip/type_stat.h"#include "scip/type_clock.h"#include "scip/type_paramset.h"#include "scip/type_event.h"#include "scip/type_scip.h"#include "scip/type_branch.h"#include "scip/type_conflict.h"#include "scip/type_cons.h"#include "scip/type_disp.h"#include "scip/type_heur.h"#include "scip/type_compr.h"#include "scip/type_nodesel.h"#include "scip/type_presol.h"#include "scip/type_pricer.h"#include "scip/type_reader.h"#include "scip/type_relax.h"#include "scip/type_sepa.h"#include "scip/type_table.h"#include "scip/type_prop.h"#include "scip/type_benders.h"#include "scip/struct_set.h"Go to the source code of this file.
Macro Definition Documentation
◆ SCIPsetAllocBuffer
| #define SCIPsetAllocBuffer | ( | set, | |
| ptr | |||
| ) | ( (BMSallocBufferMemory((set)->buffer, (ptr)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
Definition at line 1732 of file set.h.
Referenced by lpbdchgsCreate().
◆ SCIPsetAllocBufferSize
| #define SCIPsetAllocBufferSize | ( | set, | |
| ptr, | |||
| size | |||
| ) | ( (BMSallocBufferMemorySize((set)->buffer, (ptr), (size)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
◆ SCIPsetAllocBufferArray
| #define SCIPsetAllocBufferArray | ( | set, | |
| ptr, | |||
| num | |||
| ) | ( (BMSallocBufferMemoryArray((set)->buffer, (ptr), (num)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
Definition at line 1734 of file set.h.
Referenced by calcCliquePartitionGreedy(), computeRelIntPoint(), conflictAnalyze(), conflictAnalyzeLP(), conflictsetCalcInsertDepth(), detectImpliedBounds(), dryBranch(), getDualProof(), getFarkasProof(), getInferenceOrder(), lpbdchgsCreate(), lpCleanupCols(), lpCleanupRows(), lpCopyIntegrality(), lpFlushAddCols(), lpFlushAddRows(), lpFlushChgCols(), lpFlushChgRows(), lpLexDualSimplex(), lpRemoveObsoleteCols(), lpRemoveObsoleteRows(), nlpFlushNlRowAdditions(), nlpFlushNlRowDeletions(), nlpFlushObjective(), nlpFlushVarAdditions(), nlpFlushVarDeletions(), nlpSetupNlpiIndices(), nlpSolve(), proofsetAddAggrrow(), provedBound(), runBoundHeuristic(), saveConsLinear(), saveGlobalCons(), saveLocalConssData(), SCIPcalcCliquePartition(), SCIPcalcNegatedCliquePartition(), SCIPcliquetableAdd(), SCIPcolGetStrongbranches(), SCIPconflictAnalyzeLP(), SCIPconflictAnalyzePseudo(), SCIPconflictAnalyzeStrongbranch(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpRemoveRedundantRows(), SCIPnlpChgVarObjDive(), SCIPnlpChgVarsBoundsDive(), SCIPnlpEndDive(), SCIPnlrowCreateFromRow(), SCIPprimalTransformSol(), SCIPprobScaleObj(), SCIPreaderWrite(), SCIPreoptApply(), SCIPreoptApplyCuts(), SCIPreoptSplitRoot(), SCIPsolMarkPartial(), SCIPsolRetransform(), SCIPvarGetActiveRepresentatives(), SCIPvarGetImplRedcost(), SCIPvarsGetActiveVars(), separateAlternativeProofs(), separateSolution(), sortLocalRows(), storeCuts(), undoBdchgsProof(), updatePrimalRay(), and updatePseudocost().
◆ SCIPsetDuplicateBufferSize
| #define SCIPsetDuplicateBufferSize | ( | set, | |
| ptr, | |||
| source, | |||
| size | |||
| ) | ( (BMSduplicateBufferMemory((set)->buffer, (ptr), (source), (size)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
◆ SCIPsetDuplicateBufferArray
| #define SCIPsetDuplicateBufferArray | ( | set, | |
| ptr, | |||
| source, | |||
| num | |||
| ) | ( (BMSduplicateBufferMemoryArray((set)->buffer, (ptr), (source), (num)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
Definition at line 1736 of file set.h.
Referenced by SCIPcalcCliquePartition(), SCIPcliquetableAdd(), SCIPvarGetActiveRepresentatives(), and SCIPvarsGetActiveVars().
◆ SCIPsetReallocBufferSize
| #define SCIPsetReallocBufferSize | ( | set, | |
| ptr, | |||
| size | |||
| ) | ( (BMSreallocBufferMemorySize((set)->buffer, (ptr), (size)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
◆ SCIPsetReallocBufferArray
| #define SCIPsetReallocBufferArray | ( | set, | |
| ptr, | |||
| num | |||
| ) | ( (BMSreallocBufferMemoryArray((set)->buffer, (ptr), (num)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
Definition at line 1738 of file set.h.
Referenced by ensureCandsSize(), ensureSidechgsSize(), saveGlobalCons(), SCIPvarGetActiveRepresentatives(), SCIPvarsGetActiveVars(), and updatePseudocost().
◆ SCIPsetFreeBuffer
| #define SCIPsetFreeBuffer | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemory((set)->buffer, (ptr)) |
Definition at line 1739 of file set.h.
Referenced by lpbdchgsFree().
◆ SCIPsetFreeBufferSize
| #define SCIPsetFreeBufferSize | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemorySize((set)->buffer, (ptr)) |
◆ SCIPsetFreeBufferArray
| #define SCIPsetFreeBufferArray | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemoryArray((set)->buffer, (ptr)) |
Definition at line 1741 of file set.h.
Referenced by calcCliquePartitionGreedy(), computeRelIntPoint(), conflictAnalyze(), conflictAnalyzeLP(), conflictsetCalcInsertDepth(), detectImpliedBounds(), dryBranch(), getDualProof(), getFarkasProof(), getInferenceOrder(), lpbdchgsFree(), lpCleanupCols(), lpCleanupRows(), lpCopyIntegrality(), lpFlushAddCols(), lpFlushAddRows(), lpFlushChgCols(), lpFlushChgRows(), lpLexDualSimplex(), lpRemoveObsoleteCols(), lpRemoveObsoleteRows(), nlpFlushNlRowAdditions(), nlpFlushNlRowDeletions(), nlpFlushObjective(), nlpFlushVarAdditions(), nlpFlushVarDeletions(), nlpSolve(), proofsetAddAggrrow(), provedBound(), resetVarname(), runBoundHeuristic(), saveConsLinear(), saveGlobalCons(), saveLocalConssData(), SCIPcalcCliquePartition(), SCIPcalcNegatedCliquePartition(), SCIPcliquetableAdd(), SCIPcolGetStrongbranches(), SCIPconflictAnalyzeLP(), SCIPconflictAnalyzePseudo(), SCIPconflictAnalyzeStrongbranch(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpRemoveRedundantRows(), SCIPnlpChgVarObjDive(), SCIPnlpChgVarsBoundsDive(), SCIPnlpEndDive(), SCIPnlrowCreateFromRow(), SCIPprimalTransformSol(), SCIPprobScaleObj(), SCIPreaderWrite(), SCIPreoptApply(), SCIPreoptApplyCuts(), SCIPreoptSplitRoot(), SCIPsolMarkPartial(), SCIPsolRetransform(), SCIPvarGetActiveRepresentatives(), SCIPvarGetImplRedcost(), SCIPvarsGetActiveVars(), separateAlternativeProofs(), separateSolution(), sortLocalRows(), storeCuts(), undoBdchgsProof(), updatePrimalRay(), and updatePseudocost().
◆ SCIPsetAllocCleanBuffer
| #define SCIPsetAllocCleanBuffer | ( | set, | |
| ptr | |||
| ) | ( (BMSallocBufferMemory((set)->cleanbuffer, (ptr)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
◆ SCIPsetAllocCleanBufferSize
| #define SCIPsetAllocCleanBufferSize | ( | set, | |
| ptr, | |||
| size | |||
| ) | ( (BMSallocBufferMemorySize((set)->cleanbuffer, (ptr), (size)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
◆ SCIPsetAllocCleanBufferArray
| #define SCIPsetAllocCleanBufferArray | ( | set, | |
| ptr, | |||
| num | |||
| ) | ( (BMSallocBufferMemoryArray((set)->cleanbuffer, (ptr), (num)) == NULL) ? SCIP_NOMEMORY : SCIP_OKAY ) |
Definition at line 1745 of file set.h.
Referenced by detectImpliedBounds(), and SCIPvarGetImplRedcost().
◆ SCIPsetFreeCleanBuffer
| #define SCIPsetFreeCleanBuffer | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemory((set)->cleanbuffer, (ptr)) |
◆ SCIPsetFreeCleanBufferSize
| #define SCIPsetFreeCleanBufferSize | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemorySize((set)->cleanbuffer, (ptr)) |
◆ SCIPsetFreeCleanBufferArray
| #define SCIPsetFreeCleanBufferArray | ( | set, | |
| ptr | |||
| ) | BMSfreeBufferMemoryArray((set)->cleanbuffer, (ptr)) |
Definition at line 1748 of file set.h.
Referenced by detectImpliedBounds(), and SCIPvarGetImplRedcost().
◆ SCIPsetDebugMsg
| #define SCIPsetDebugMsg while ( FALSE ) SCIPsetDebugMsgPrint |
prints a debugging message if SCIP_DEBUG flag is set
Definition at line 1770 of file set.h.
Referenced by addBoundViolated(), addCand(), addCurrentSolution(), addLocalConss(), addLocalRows(), addNode(), addRowToAggrRow(), addSplitcons(), applyBounding(), boundchgApplyGlobal(), branchcandCalcLPCands(), changeAncestorBranchings(), checkDualFeasibility(), checkSubproblemConvexity(), cleanActiveConss(), cleanDeletedAndCheckedConflicts(), cleanDeletedAndCheckedDualrayCons(), cleanDeletedAndCheckedDualsolCons(), cliqueCleanup(), colAddCoef(), collectDualInformation(), colLink(), colUnlink(), computeRelIntPoint(), conflictAddBound(), conflictAddConflictBound(), conflictAddConflictCons(), conflictAddConflictset(), conflictAnalyze(), conflictAnalyzeBoundexceedingLP(), conflictAnalyzeDualProof(), conflictAnalyzeInfeasibleLP(), conflictAnalyzeLP(), conflictAnalyzeRemainingBdchgs(), conflictCreateReconvergenceConss(), conflictInsertConflictset(), conflictMarkBoundCheckPresence(), conflictResolveBound(), conflictsetAddBounds(), conflictstoreCleanUpStorage(), conshdlrActivateCons(), conshdlrAddUpdateCons(), conshdlrDeactivateCons(), conshdlrDisableCons(), conshdlrEnableCons(), conshdlrEnableConsPropagation(), conshdlrEnableConsSeparation(), conshdlrForceUpdates(), conshdlrProcessUpdates(), conssetchgDelAddedCons(), conssetchgDelDisabledCons(), createAndAddProofcons(), createReoptnode(), deleteChildrenBelow(), delPosConflict(), delPosDualray(), delPosDualsol(), detectImpliedBounds(), domAddHole(), domMerge(), dryBranch(), enforceConstraints(), eventqueueAppend(), fixBounds(), fixInterdiction(), focusnodeCleanupVars(), focusnodeToDeadend(), focusnodeToFork(), focusnodeToJunction(), focusnodeToLeaf(), focusnodeToPseudofork(), forkCreate(), getDualProof(), getFarkasProof(), holelistCreate(), initConflictstore(), initLP(), lpAlgorithm(), lpBarrier(), lpCleanupCols(), lpCleanupRows(), lpDualSimplex(), lpFlushAddCols(), lpFlushAddRows(), lpFlushAndSolve(), lpFlushChgCols(), lpFlushChgRows(), lpFlushDelRows(), lpLexDualSimplex(), lpPrimalSimplex(), lpRemoveObsoleteCols(), lpRemoveObsoleteRows(), lpSolve(), nlpCalcFracVars(), nlrowAddLinearCoef(), nodeActivate(), nodeAssignParent(), nodeDeactivate(), nodepqDelPos(), nodeReleaseParent(), nodeRepropagate(), nodeToLeaf(), paramSetBool(), paramSetChar(), paramSetInt(), paramSetLongint(), paramSetReal(), parseBounds(), performInteriorSolCutStrengthening(), priceAndCutLoop(), primalAddOrigPartialSol(), primalAddOrigSol(), primalAddSol(), primalSetCutoffbound(), primalSetUpperbound(), propagateDomains(), propagationRound(), propAndSolve(), reoptAddChild(), reoptCheckLocalRestart(), reoptMoveIDs(), reoptSaveNewObj(), rowAddCoef(), rowLink(), rowMerge(), rowScale(), rowUnlink(), runBoundHeuristic(), saveAfterDualBranchings(), saveAncestorBranchings(), saveLocalConssData(), SCIPbendersCopyInclude(), SCIPbenderscutCopyInclude(), SCIPbenderscutExec(), SCIPbendersExec(), SCIPbendersExecSubproblemSolve(), SCIPbendersSubproblemIsOptimal(), SCIPboundchgApply(), SCIPboundchgUndo(), SCIPbranchcandAddExternCand(), SCIPbranchExecExtern(), SCIPbranchExecLP(), SCIPbranchExecPseudo(), SCIPbranchruleCopyInclude(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPcliqueAddVar(), SCIPcliquelistAdd(), SCIPcliquetableAdd(), SCIPcliquetableCleanup(), SCIPcliquetableComputeCliqueComponents(), SCIPcolChgLb(), SCIPcolChgObj(), SCIPcolChgUb(), SCIPcolGetStrongbranch(), SCIPcolGetStrongbranches(), SCIPcomprCopyInclude(), SCIPcomprExec(), SCIPconflictAddRelaxedBound(), SCIPconflictAnalyze(), SCIPconflictAnalyzePseudo(), SCIPconflictAnalyzeStrongbranch(), SCIPconflictFlushConss(), SCIPconflicthdlrCopyInclude(), SCIPconflictInit(), SCIPconflictIsVarUsed(), SCIPconflictstoreAddConflict(), SCIPconflictstoreClean(), SCIPconflictstoreCleanNewIncumbent(), SCIPconflictstoreClear(), SCIPconflictstoreTransform(), SCIPconsActivate(), SCIPconsAddAge(), SCIPconsCheck(), SCIPconsCreate(), SCIPconsDeactivate(), SCIPconsDelete(), SCIPconsEnfolp(), SCIPconsEnfops(), SCIPconsFree(), SCIPconshdlrCheck(), SCIPconshdlrCopyInclude(), SCIPconshdlrDelVars(), SCIPconshdlrEnforceLPSol(), SCIPconshdlrEnforcePseudoSol(), SCIPconshdlrInitLP(), SCIPconshdlrPresolve(), SCIPconshdlrPropagate(), SCIPconshdlrSeparateLP(), SCIPconshdlrSeparateSol(), SCIPconsParse(), SCIPconsPresol(), SCIPconsProp(), SCIPconsRelease(), SCIPconsResetAge(), SCIPconsResprop(), SCIPconsSepalp(), SCIPconsSepasol(), SCIPconssetchgApply(), SCIPconssetchgMakeGlobal(), SCIPconssetchgUndo(), SCIPconstructCurrentLP(), SCIPcutpoolSeparate(), SCIPcutselCopyInclude(), SCIPdialogCopyInclude(), SCIPdispCopyInclude(), SCIPdomchgAddBoundchg(), SCIPdomchgApply(), SCIPdomchgApplyGlobal(), SCIPdomchgMakeStatic(), SCIPdomchgUndo(), SCIPeventfilterProcess(), SCIPeventhdlrCopyInclude(), SCIPeventhdlrExec(), SCIPeventProcess(), SCIPeventqueueAdd(), SCIPeventqueueProcess(), SCIPexprCheckQuadratic(), SCIPexprEvalActivity(), SCIPexprhdlrCopyInclude(), SCIPheurCopyInclude(), SCIPheurExec(), SCIPhistoryUpdatePseudocost(), SCIPimplicsAdd(), SCIPimplicsDel(), SCIPinitConssLP(), SCIPlpAddCol(), SCIPlpAddRow(), SCIPlpCleanupAll(), SCIPlpCleanupNew(), SCIPlpClear(), SCIPlpComputeRelIntPoint(), SCIPlpEndDive(), SCIPlpFlush(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetProvedLowerbound(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpIsInfeasibilityProved(), SCIPlpRemoveAllObsoletes(), SCIPlpRemoveNewObsoletes(), SCIPlpRemoveRedundantRows(), SCIPlpResetFeastol(), SCIPlpSetCutoffbound(), SCIPlpSetFeastol(), SCIPlpShrinkCols(), SCIPlpShrinkRows(), SCIPlpSolveAndEval(), SCIPlpStartDive(), SCIPlpWriteMip(), SCIPnlrowRelease(), SCIPnodeAddBoundinfer(), SCIPnodeAddHolechg(), SCIPnodeAddHoleinfer(), SCIPnodeCreateChild(), SCIPnodeCutoff(), SCIPnodeDelCons(), SCIPnodeFocus(), SCIPnodeFree(), SCIPnodepqBound(), SCIPnodepqInsert(), SCIPnodePropagateAgain(), SCIPnodePropagateImplics(), SCIPnodeselCopyInclude(), SCIPparamSetToDefault(), SCIPpresolCopyInclude(), SCIPpresolExec(), SCIPpriceLoop(), SCIPpricerCopyInclude(), SCIPpricerFarkas(), SCIPpricerRedcost(), SCIPpricestoreAddBdviolvar(), SCIPpricestoreAddProbVars(), SCIPpricestoreAddVar(), SCIPpricestoreApplyVars(), SCIPpricestoreResetBounds(), SCIPprimalHeuristics(), SCIPprimalSetCutoffbound(), SCIPprimalTransformSol(), SCIPprobAddCons(), SCIPprobAddVar(), SCIPprobDelVar(), SCIPprobExitSolve(), SCIPprobPerformVarDeletions(), SCIPprobScaleObj(), SCIPprobTransform(), SCIPprobUpdateBestRootSol(), SCIPpropCopyInclude(), SCIPpropExec(), SCIPpropPresol(), SCIPreaderCopyInclude(), SCIPreaderWrite(), SCIPrelaxCopyInclude(), SCIPrelaxExec(), SCIPreoptAddCons(), SCIPreoptAddDualBndchg(), SCIPreoptApply(), SCIPreoptApplyCompression(), SCIPreoptApplyCuts(), SCIPreoptApplyGlbConss(), SCIPreoptCheckCutoff(), SCIPreoptCheckRestart(), SCIPreoptMergeVarHistory(), SCIPreoptnodeAddCons(), SCIPreoptReset(), SCIPreoptResetActiveConss(), SCIPreoptSaveActiveConss(), SCIPreoptSaveOpenNodes(), SCIPreoptUpdateVarHistory(), SCIProwCalcIntegralScalar(), SCIProwCatchEvent(), SCIProwDropEvent(), SCIProwRelease(), SCIPsepaCopyInclude(), SCIPsepaExecLP(), SCIPsepaExecSol(), SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreRemoveInefficaciousCuts(), SCIPsetCopyPlugins(), SCIPsolCheck(), SCIPsolIncVal(), SCIPsolLinkCurrentSol(), SCIPsolLinkLPSol(), SCIPsolLinkPseudoSol(), SCIPsolLinkRelaxSol(), SCIPsolSetVal(), SCIPsolUnlink(), SCIPsolveCIP(), SCIPtableCopyInclude(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPtreeClear(), SCIPtreeCreateProbingNode(), SCIPtreeCutoff(), SCIPtreeEndProbing(), SCIPtreeFree(), SCIPtreeLoadLP(), SCIPtreeLoadLPState(), SCIPtreeStartProbing(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddHoleOriginal(), SCIPvarAddLocks(), SCIPvarAddObj(), SCIPvarAddToRow(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarAdjustLb(), SCIPvarAdjustUb(), SCIPvarAggregate(), SCIPvarCatchEvent(), SCIPvarChgLbDive(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgLbOriginal(), SCIPvarChgObj(), SCIPvarChgObjDive(), SCIPvarChgUbDive(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarChgUbOriginal(), SCIPvarColumn(), SCIPvarCopy(), SCIPvarDropEvent(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarIncVSIDS(), SCIPvarLoose(), SCIPvarMultiaggregate(), SCIPvarNegate(), SCIPvarRelease(), SCIPvarRemoveCliquesImplicsVbs(), SCIPvarTransform(), SCIPvarUpdateBestRootSol(), separationRoundLP(), separationRoundResolveLP(), separationRoundSol(), sepastoreApplyLb(), sepastoreApplyUb(), sepastoreIsCutRedundant(), sepastoreIsCutRedundantOrInfeasible(), shrinkNode(), solnodeAddChild(), soltreeAddSol(), solUnlinkVar(), solveBendersSubproblems(), solveNode(), solveNodeInitialLP(), solveNodeLP(), solveNodeRelax(), sortAndMergeClique(), tightenCoefficients(), tightenDualproof(), tightenSingleVar(), treeApplyPendingBdchgs(), treeBacktrackProbing(), treeCreateProbingNode(), treeSwitchPath(), tryAggregateIntVars(), undoBdchgsDualfarkas(), undoBdchgsDualsol(), undoBdchgsProof(), updateAuxiliaryVarLowerbound(), updateLazyBounds(), updatePrimalRay(), updatePseudocost(), varAddImplic(), varAddLbchginfo(), varAddParent(), varAddUbchginfo(), varAddVbound(), varEventGholeAdded(), varEventGlbChanged(), varEventGubChanged(), varEventLbChanged(), varEventUbChanged(), varFree(), varFreeParents(), varParse(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgBranchFactor(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), varProcessChgUbLocal(), and varUpdateAggregationBounds().
◆ SCIPsetDebugMsgPrint
| #define SCIPsetDebugMsgPrint while ( FALSE ) SCIPsetDebugMessagePrint |
Definition at line 1771 of file set.h.
Referenced by conflictResolveBound(), detectImpliedBounds(), lpFlushAddRows(), SCIPexprEvalActivity(), SCIPlpAddCol(), SCIPlpAddRow(), and SCIPsolCheck().
Function Documentation
◆ SCIPsetCopyPlugins()
| SCIP_RETCODE SCIPsetCopyPlugins | ( | SCIP_SET * | sourceset, |
| SCIP_SET * | targetset, | ||
| SCIP_Bool | copyreaders, | ||
| SCIP_Bool | copypricers, | ||
| SCIP_Bool | copyconshdlrs, | ||
| SCIP_Bool | copyconflicthdlrs, | ||
| SCIP_Bool | copypresolvers, | ||
| SCIP_Bool | copyrelaxators, | ||
| SCIP_Bool | copyseparators, | ||
| SCIP_Bool | copycutselectors, | ||
| SCIP_Bool | copypropagators, | ||
| SCIP_Bool | copyheuristics, | ||
| SCIP_Bool | copyeventhdlrs, | ||
| SCIP_Bool | copynodeselectors, | ||
| SCIP_Bool | copybranchrules, | ||
| SCIP_Bool | copydisplays, | ||
| SCIP_Bool | copydialogs, | ||
| SCIP_Bool | copytables, | ||
| SCIP_Bool | copyexprhdlrs, | ||
| SCIP_Bool | copynlpis, | ||
| SCIP_Bool * | allvalid | ||
| ) |
copies plugins from sourcescip to targetscip; in case that a constraint handler which does not need constraints cannot be copied, valid will return FALSE. All plugins can declare that, if their copy process failed, the copied SCIP instance might not represent the same problem semantics as the original. Note that in this case dual reductions might be invalid.
- Parameters
-
sourceset source SCIP_SET data structure targetset target SCIP_SET data structure copyreaders should the file readers be copied copypricers should the variable pricers be copied copyconshdlrs should the constraint handlers be copied copyconflicthdlrs should the conflict handlers be copied copypresolvers should the presolvers be copied copyrelaxators should the relaxators be copied copyseparators should the separators be copied copycutselectors should the cut selectors be copied copypropagators should the propagators be copied copyheuristics should the heuristics be copied copyeventhdlrs should the event handlers be copied copynodeselectors should the node selectors be copied copybranchrules should the branchrules be copied copydisplays should the display columns be copied copydialogs should the dialogs be copied copytables should the statistics tables be copied copyexprhdlrs should the expression handlers be copied copynlpis should the NLP interfaces be copied allvalid pointer to store whether all plugins were validly copied
Definition at line 936 of file set.c.
References BMSallocMemory, SCIP_Set::branchrules, SCIP_Set::conflicthdlrs, SCIP_Set::conshdlrs_include, SCIP_Set::cutsels, SCIP_Set::disps, SCIP_Set::eventhdlrs, SCIP_Set::exprhdlrs, FALSE, SCIP_Set::heurs, SCIP_Set::nbranchrules, SCIP_Set::nconflicthdlrs, SCIP_Set::ncutsels, SCIP_Set::ndisps, SCIP_Set::neventhdlrs, SCIP_Set::nexprhdlrs, SCIP_Set::nheurs, SCIP_Set::nlpis, SCIP_Set::nnlpis, SCIP_Set::nnodesels, SCIP_Set::nodesels, SCIP_Set::npresols, SCIP_Set::nprops, SCIP_Set::nrelaxs, SCIP_Set::nsepas, SCIP_Set::ntables, NULL, SCIP_Set::paramset, SCIP_Set::presols, SCIP_Set::props, SCIP_Set::relaxs, SCIP_Set::scip, SCIP_ALLOC, SCIP_CALL, SCIP_OKAY, SCIP_STAGE_INIT, SCIPbranchruleCopyInclude(), SCIPbuffer(), SCIPcleanbuffer(), SCIPconflicthdlrCopyInclude(), SCIPconshdlrCopyInclude(), SCIPconshdlrGetName(), SCIPconshdlrNeedsCons(), SCIPcutselCopyInclude(), SCIPdebugSolDataCreate, SCIPdispCopyInclude(), SCIPeventhdlrCopyInclude(), SCIPexprhdlrCopyInclude(), SCIPheurCopyInclude(), SCIPnlpiCopyInclude(), SCIPnodeselCopyInclude(), SCIPparamsetCopyParams(), SCIPparamsetCreate(), SCIPpresolCopyInclude(), SCIPpropCopyInclude(), SCIPrelaxCopyInclude(), SCIPsepaCopyInclude(), SCIPsetCopyParams(), SCIPsetCreate(), SCIPsetDebugMsg, SCIPtableCopyInclude(), SCIP_Set::sepas, and SCIP_Set::tables.
Referenced by SCIPcopyPlugins().
◆ SCIPsetCopyParams()
| SCIP_RETCODE SCIPsetCopyParams | ( | SCIP_SET * | sourceset, |
| SCIP_SET * | targetset, | ||
| SCIP_MESSAGEHDLR * | messagehdlr | ||
| ) |
copies parameters from sourcescip to targetscip
- Parameters
-
sourceset source SCIP_SET data structure targetset target SCIP_SET data structure messagehdlr message handler of target SCIP
Definition at line 1162 of file set.c.
Referenced by SCIPcopyParamSettings(), and SCIPsetCopyPlugins().
◆ SCIPsetCreate()
| SCIP_RETCODE SCIPsetCreate | ( | SCIP_SET ** | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| SCIP * | scip | ||
| ) |
creates global SCIP settings
- Parameters
-
set pointer to SCIP settings messagehdlr message handler blkmem block memory scip SCIP data structure
Definition at line 1179 of file set.c.
Referenced by doScipCreate(), and SCIPsetCopyPlugins().
◆ SCIPsetFree()
| SCIP_RETCODE SCIPsetFree | ( | SCIP_SET ** | set, |
| BMS_BLKMEM * | blkmem | ||
| ) |
frees global SCIP settings
- Parameters
-
set pointer to SCIP settings blkmem block memory
Definition at line 2802 of file set.c.
Referenced by SCIPfree().
◆ SCIPsetGetStage()
| SCIP_STAGE SCIPsetGetStage | ( | SCIP_SET * | set | ) |
returns current stage of SCIP
- Parameters
-
set global SCIP settings
Definition at line 2997 of file set.c.
Referenced by applyImplic(), generateBendersCuts(), primalAddSol(), SCIPcliquetableCleanup(), SCIPconflictstoreAddConflict(), SCIPconflictstoreTransform(), SCIPconsSetEnforced(), SCIPconsSetPropagated(), SCIPconsSetSeparated(), SCIPprimalAddOrigObjoffset(), SCIPprimalUpdateObjoffset(), SCIPprobAddVar(), SCIPprobPerformVarDeletions(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgLbOriginal(), SCIPvarChgType(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarChgUbOriginal(), SCIPvarFixBinary(), SCIPvarTryAggregateVars(), tryAggregateIntVars(), varAddImplic(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetAddBoolParam()
| SCIP_RETCODE SCIPsetAddBoolParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| SCIP_Bool * | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| SCIP_Bool | defaultvalue, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a SCIP_Bool parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter paramdata locally defined parameter specific data
Definition at line 3007 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddReal(), and SCIPsetAddCharParam().
Referenced by doBendersCreate(), doBenderscutCreate(), doConshdlrCreate(), doPropCreate(), doSepaCreate(), doTableCreate(), SCIPaddBoolParam(), and SCIPdivesetCreate().
◆ SCIPsetAddIntParam()
| SCIP_RETCODE SCIPsetAddIntParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| int * | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| int | defaultvalue, | ||
| int | minvalue, | ||
| int | maxvalue, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a int parameter, sets it to its default value, and adds it to the parameter set
creates an int parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter minvalue minimum value for parameter maxvalue maximum value for parameter paramdata locally defined parameter specific data
Definition at line 3029 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddChar(), and SCIPsetAddStringParam().
Referenced by doBendersCreate(), doBenderscutCreate(), doBranchruleCreate(), doComprCreate(), doConflicthdlrCreate(), doConshdlrCreate(), doCutselCreate(), doDispCreate(), doHeurCreate(), doNodeselCreate(), doPresolCreate(), doPricerCreate(), doPropCreate(), doRelaxCreate(), doSepaCreate(), SCIPaddIntParam(), and SCIPdivesetCreate().
◆ SCIPsetAddLongintParam()
| SCIP_RETCODE SCIPsetAddLongintParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| SCIP_Longint * | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| SCIP_Longint | defaultvalue, | ||
| SCIP_Longint | minvalue, | ||
| SCIP_Longint | maxvalue, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a SCIP_Longint parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter minvalue minimum value for parameter maxvalue maximum value for parameter paramdata locally defined parameter specific data
Definition at line 3053 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddString(), SCIPparamsetIsFixed(), and SCIPsetIsParamFixed().
Referenced by SCIPaddLongintParam().
◆ SCIPsetAddRealParam()
| SCIP_RETCODE SCIPsetAddRealParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| SCIP_Real * | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| SCIP_Real | defaultvalue, | ||
| SCIP_Real | minvalue, | ||
| SCIP_Real | maxvalue, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a SCIP_Real parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter minvalue minimum value for parameter maxvalue maximum value for parameter paramdata locally defined parameter specific data
Definition at line 3077 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetGetBool(), SCIPparamsetGetParam(), and SCIPsetGetBoolParam().
Referenced by doBendersCreate(), doBranchruleCreate(), doConcsolverTypeCreate(), doSepaCreate(), SCIPaddRealParam(), and SCIPdivesetCreate().
◆ SCIPsetAddCharParam()
| SCIP_RETCODE SCIPsetAddCharParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| char * | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| char | defaultvalue, | ||
| const char * | allowedvalues, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a char parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter allowedvalues array with possible parameter values, or NULL if not restricted paramdata locally defined parameter specific data
Definition at line 3101 of file set.c.
References NULL, SCIP_CALL, SCIP_Longint, SCIP_OKAY, SCIPparamsetGetInt(), and SCIPsetGetLongintParam().
Referenced by doBendersCreate(), SCIPaddCharParam(), and SCIPsetAddBoolParam().
◆ SCIPsetAddStringParam()
| SCIP_RETCODE SCIPsetAddStringParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| BMS_BLKMEM * | blkmem, | ||
| const char * | name, | ||
| const char * | desc, | ||
| char ** | valueptr, | ||
| SCIP_Bool | isadvanced, | ||
| const char * | defaultvalue, | ||
| SCIP_DECL_PARAMCHGD((*paramchgd)) | , | ||
| SCIP_PARAMDATA * | paramdata | ||
| ) |
creates a string parameter, sets it to its default value, and adds it to the parameter set
- Parameters
-
set global SCIP settings messagehdlr message handler blkmem block memory name name of the parameter desc description of the parameter valueptr pointer to store the current parameter value, or NULL isadvanced is this parameter an advanced parameter? defaultvalue default value of the parameter paramdata locally defined parameter specific data
Definition at line 3124 of file set.c.
Referenced by SCIPaddStringParam(), and SCIPsetAddIntParam().
◆ SCIPsetIsParamFixed()
gets the fixing status value of an existing parameter
- Parameters
-
set global SCIP settings name name of the parameter
Definition at line 3146 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetGetChar().
Referenced by SCIP_DECL_PARAMCHGD(), SCIPisParamFixed(), SCIPparamsetCopyParams(), and SCIPsetAddLongintParam().
◆ SCIPsetGetParam()
| SCIP_PARAM* SCIPsetGetParam | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the pointer to the SCIP parameter with the given name
- Parameters
-
set global SCIP settings name name of the parameter
Definition at line 3157 of file set.c.
References NULL, SCIP_CALL, and SCIPparamsetGetString().
Referenced by SCIPgetParam().
◆ SCIPsetGetBoolParam()
| SCIP_RETCODE SCIPsetGetBoolParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| SCIP_Bool * | value | ||
| ) |
gets the value of an existing SCIP_Bool parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the parameter
Definition at line 3168 of file set.c.
References NULL, SCIP_CALL, and SCIPparamsetFix().
Referenced by SCIPgetBoolParam(), and SCIPsetAddRealParam().
◆ SCIPsetGetIntParam()
| SCIP_RETCODE SCIPsetGetIntParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| int * | value | ||
| ) |
gets the value of an existing Int parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the value of the parameter
Definition at line 3182 of file set.c.
Referenced by initConflictstore(), SCIPgetIntParam(), SCIPreoptAddDualBndchg(), and solveBendersSubproblems().
◆ SCIPsetGetLongintParam()
| SCIP_RETCODE SCIPsetGetLongintParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| SCIP_Longint * | value | ||
| ) |
gets the value of an existing SCIP_Longint parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the value of the parameter
Definition at line 3196 of file set.c.
Referenced by SCIPgetLongintParam(), and SCIPsetAddCharParam().
◆ SCIPsetGetRealParam()
| SCIP_RETCODE SCIPsetGetRealParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| SCIP_Real * | value | ||
| ) |
gets the value of an existing SCIP_Real parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the value of the parameter
Definition at line 3210 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetBool().
Referenced by SCIPbendersInit(), and SCIPgetRealParam().
◆ SCIPsetGetCharParam()
| SCIP_RETCODE SCIPsetGetCharParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| char * | value | ||
| ) |
gets the value of an existing Char parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the value of the parameter
Definition at line 3224 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetDefaultBool().
Referenced by SCIPgetCharParam(), and SCIPlpSolveAndEval().
◆ SCIPsetGetStringParam()
| SCIP_RETCODE SCIPsetGetStringParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| char ** | value | ||
| ) |
gets the value of an existing String parameter
- Parameters
-
set global SCIP settings name name of the parameter value pointer to store the value of the parameter
Definition at line 3238 of file set.c.
References FALSE, NULL, SCIPparamSetInt(), and TRUE.
Referenced by SCIPgetStringParam().
◆ SCIPsetChgParamFixed()
| SCIP_RETCODE SCIPsetChgParamFixed | ( | SCIP_SET * | set, |
| const char * | name, | ||
| SCIP_Bool | fixed | ||
| ) |
changes the fixing status of an existing parameter
- Parameters
-
set global SCIP settings name name of the parameter fixed new fixing status of the parameter
Definition at line 3252 of file set.c.
References SCIP_CALL, and SCIPsetSetIntParam().
Referenced by SCIP_DECL_PARAMCHGD(), SCIPfixParam(), SCIPparamsetCopyParams(), and SCIPunfixParam().
◆ SCIPsetChgBoolParam()
| SCIP_RETCODE SCIPsetChgBoolParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| SCIP_Bool | value | ||
| ) |
changes the value of an existing SCIP_Bool parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3266 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetDefaultInt(), SCIPparamsetSetInt(), and SCIPsetSetDefaultIntParam().
Referenced by SCIPchgBoolParam().
◆ SCIPsetSetBoolParam()
| SCIP_RETCODE SCIPsetSetBoolParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| SCIP_Bool | value | ||
| ) |
changes the value of an existing SCIP_Bool parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3288 of file set.c.
References NULL.
Referenced by SCIPsetBoolParam().
◆ SCIPsetSetDefaultBoolParam()
| SCIP_RETCODE SCIPsetSetDefaultBoolParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| SCIP_Bool | defaultvalue | ||
| ) |
changes the default value of an existing SCIP_Bool parameter
sets the default value of an existing SCIP_Bool parameter
- Parameters
-
set global SCIP settings name name of the parameter defaultvalue new default value of the parameter
Definition at line 3303 of file set.c.
Referenced by SCIPsetConshdlrProp(), and SCIPsetConshdlrSepa().
◆ SCIPsetChgIntParam()
| SCIP_RETCODE SCIPsetChgIntParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| int | value | ||
| ) |
changes the value of an existing Int parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3318 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIP_Real, SCIPparamsetSetLongint(), and SCIPsetChgRealParam().
Referenced by SCIPchgIntParam().
◆ SCIPsetSetIntParam()
| SCIP_RETCODE SCIPsetSetIntParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| int | value | ||
| ) |
changes the value of an existing Int parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3341 of file set.c.
Referenced by SCIPsetChgParamFixed(), and SCIPsetIntParam().
◆ SCIPsetSetDefaultIntParam()
| SCIP_RETCODE SCIPsetSetDefaultIntParam | ( | SCIP_SET * | set, |
| const char * | name, | ||
| int | defaultvalue | ||
| ) |
changes the default value of an existing Int parameter
- Parameters
-
set global SCIP settings name name of the parameter defaultvalue new default value of the parameter
Definition at line 3356 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetReal(), and SCIPsetChgCharParam().
Referenced by SCIPsetChgBoolParam(), SCIPsetConshdlrPresol(), SCIPsetConshdlrProp(), SCIPsetConshdlrSepa(), and SCIPsetPropPresol().
◆ SCIPsetChgLongintParam()
| SCIP_RETCODE SCIPsetChgLongintParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| SCIP_Longint | value | ||
| ) |
changes the value of an existing SCIP_Longint parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3370 of file set.c.
References FALSE, NULL, SCIP_CALL, SCIP_PARAMETERWRONGVAL, SCIPparamSetChar(), SCIPsetSetCharParam(), and TRUE.
Referenced by SCIPchgLongintParam().
◆ SCIPsetSetLongintParam()
| SCIP_RETCODE SCIPsetSetLongintParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| SCIP_Longint | value | ||
| ) |
changes the value of an existing SCIP_Longint parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3393 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetChar(), and SCIPsetChgStringParam().
Referenced by SCIPsetLongintParam().
◆ SCIPsetChgRealParam()
| SCIP_RETCODE SCIPsetChgRealParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| SCIP_Real | value | ||
| ) |
changes the value of an existing SCIP_Real parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3408 of file set.c.
References FALSE, NULL, SCIP_CALL, SCIP_PARAMETERWRONGVAL, SCIPparamSetString(), SCIPsetSetStringParam(), and TRUE.
Referenced by SCIPchgRealParam(), and SCIPsetChgIntParam().
◆ SCIPsetSetRealParam()
| SCIP_RETCODE SCIPsetSetRealParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| SCIP_Real | value | ||
| ) |
changes the value of an existing SCIP_Real parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3431 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetString(), and SCIPsetReadParams().
Referenced by SCIPsetRealParam().
◆ SCIPsetChgCharParam()
| SCIP_RETCODE SCIPsetChgCharParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| char | value | ||
| ) |
changes the value of an existing Char parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3446 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetRead(), SCIPparamsetWrite(), and SCIPsetWriteParams().
Referenced by SCIPchgCharParam(), and SCIPsetSetDefaultIntParam().
◆ SCIPsetSetCharParam()
| SCIP_RETCODE SCIPsetSetCharParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| char | value | ||
| ) |
changes the value of an existing Char parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3469 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetToDefault().
Referenced by SCIP_DECL_PARAMCHGD(), SCIPlpSolveAndEval(), SCIPsetCharParam(), and SCIPsetChgLongintParam().
◆ SCIPsetChgStringParam()
| SCIP_RETCODE SCIPsetChgStringParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAM * | param, | ||
| const char * | value | ||
| ) |
changes the value of an existing String parameter
- Parameters
-
set global SCIP settings messagehdlr message handler param parameter value new value of the parameter
Definition at line 3484 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetToDefaults().
Referenced by SCIPchgStringParam(), and SCIPsetSetLongintParam().
◆ SCIPsetSetStringParam()
| SCIP_RETCODE SCIPsetSetStringParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| const char * | value | ||
| ) |
changes the value of an existing String parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3507 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetEmphasis().
Referenced by SCIPsetChgRealParam(), and SCIPsetStringParam().
◆ SCIPsetReadParams()
| SCIP_RETCODE SCIPsetReadParams | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | filename | ||
| ) |
reads parameters from a file
- Parameters
-
set global SCIP settings messagehdlr message handler filename file name
Definition at line 3522 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetToSubscipsOff().
Referenced by SCIPreadParams(), and SCIPsetSetRealParam().
◆ SCIPsetWriteParams()
| SCIP_RETCODE SCIPsetWriteParams | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | filename, | ||
| SCIP_Bool | comments, | ||
| SCIP_Bool | onlychanged | ||
| ) |
writes all parameters in the parameter set to a file
- Parameters
-
set global SCIP settings messagehdlr message handler filename file name, or NULL for stdout comments should parameter descriptions be written as comments? onlychanged should only the parameters been written, that are changed from default?
Definition at line 3536 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetHeuristics().
Referenced by SCIPsetChgCharParam(), and SCIPwriteParams().
◆ SCIPsetResetParam()
| SCIP_RETCODE SCIPsetResetParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name | ||
| ) |
resets a single parameters to its default value
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter
Definition at line 3552 of file set.c.
Referenced by SCIP_DECL_PARAMCHGD(), and SCIPresetParam().
◆ SCIPsetResetParams()
| SCIP_RETCODE SCIPsetResetParams | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr | ||
| ) |
resets all parameters to their default values
- Parameters
-
set global SCIP settings messagehdlr message handler
Definition at line 3564 of file set.c.
References SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetPresolving(), SCIPparamsetSetSeparating(), and SCIPsetSetSeparating().
Referenced by SCIPresetParams().
◆ SCIPsetSetEmphasis()
| SCIP_RETCODE SCIPsetSetEmphasis | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAMEMPHASIS | paramemphasis, | ||
| SCIP_Bool | quiet | ||
| ) |
sets parameters to
- SCIP_PARAMEMPHASIS_DEFAULT to use default values (see also SCIPsetResetParams())
- SCIP_PARAMEMPHASIS_COUNTER to get feasible and "fast" counting process
- SCIP_PARAMEMPHASIS_CPSOLVER to get CP like search (e.g. no LP relaxation)
- SCIP_PARAMEMPHASIS_EASYCIP to solve easy problems fast
- SCIP_PARAMEMPHASIS_FEASIBILITY to detect feasibility fast
- SCIP_PARAMEMPHASIS_HARDLP to be capable to handle hard LPs
- SCIP_PARAMEMPHASIS_OPTIMALITY to prove optimality fast
- SCIP_PARAMEMPHASIS_PHASEFEAS to find feasible solutions during a 3 phase solution process
- SCIP_PARAMEMPHASIS_PHASEIMPROVE to find improved solutions during a 3 phase solution process
- SCIP_PARAMEMPHASIS_PHASEPROOF to proof optimality during a 3 phase solution process
- Parameters
-
set global SCIP settings messagehdlr message handler paramemphasis parameter settings quiet should the parameter be set quiet (no output)
Definition at line 3587 of file set.c.
References NULL, SCIPparamsetGetParams(), and SCIPsetGetNParams().
Referenced by SCIPsetEmphasis().
◆ SCIPsetSetReoptimizationParams()
| SCIP_RETCODE SCIPsetSetReoptimizationParams | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr | ||
| ) |
set parameters for reoptimization
- Parameters
-
set SCIP data structure messagehdlr message handler
Definition at line 815 of file set.c.
Referenced by SCIPenableReoptimization(), and SCIPparamsetCopyParams().
◆ SCIPsetEnableOrDisablePluginClocks()
enable or disable all plugin timers depending on the value of the flag enabled
- Parameters
-
set SCIP settings enabled should plugin clocks be enabled?
Definition at line 873 of file set.c.
References SCIP_Set::dialogs, FALSE, SCIP_Set::ndialogs, SCIP_Set::npricers, SCIP_Set::nreaders, NULL, SCIP_Set::pricers, SCIP_Set::readers, SCIP_Bool, SCIP_CALL, SCIPdialogCopyInclude(), SCIPpricerActivate(), SCIPpricerCopyInclude(), SCIPpricerIsActive(), SCIPreaderCopyInclude(), and TRUE.
Referenced by SCIP_DECL_PARAMCHGD(), and SCIPenableOrDisableStatisticTiming().
◆ SCIPsetSetSubscipsOff()
| SCIP_RETCODE SCIPsetSetSubscipsOff | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_Bool | quiet | ||
| ) |
sets parameters to deactivate separators and heuristics that use auxiliary SCIP instances; should be called for auxiliary SCIP instances to avoid recursion
- Parameters
-
set global SCIP settings messagehdlr message handler quiet should the parameter be set quiet (no output)
Definition at line 3602 of file set.c.
References NULL, SCIPparamsetGetNParams(), and SCIPsetIncludeReader().
Referenced by SCIPsetSubscipsOff().
◆ SCIPsetSetHeuristics()
| SCIP_RETCODE SCIPsetSetHeuristics | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAMSETTING | paramsetting, | ||
| SCIP_Bool | quiet | ||
| ) |
sets heuristic parameters values to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all heuristic parameters
- SCIP_PARAMSETTING_FAST such that the time spend for heuristic is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that the heuristic are called more aggregative
- SCIP_PARAMSETTING_OFF which turn off all heuristics
sets heuristic parameters values to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all heuristic parameters
- SCIP_PARAMSETTING_FAST such that the time spent on heuristics is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that the heuristics are called more aggressively
- SCIP_PARAMSETTING_OFF which turn off all heuristics
- Parameters
-
set global SCIP settings messagehdlr message handler paramsetting parameter settings quiet should the parameter be set quiet (no output)
Definition at line 3619 of file set.c.
Referenced by emphasisParse(), and SCIPsetHeuristics().
◆ SCIPsetSetPresolving()
| SCIP_RETCODE SCIPsetSetPresolving | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAMSETTING | paramsetting, | ||
| SCIP_Bool | quiet | ||
| ) |
sets presolving parameters to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all presolving parameters
- SCIP_PARAMSETTING_FAST such that the time spend for presolving is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that the presolving is more aggregative
- SCIP_PARAMSETTING_OFF which turn off all presolving
sets presolving parameters to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all presolving parameters
- SCIP_PARAMSETTING_FAST such that the time spent on presolving is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that the presolving is more aggressive
- SCIP_PARAMSETTING_OFF which turn off all presolving
- Parameters
-
set global SCIP settings messagehdlr message handler paramsetting parameter settings quiet should the parameter be set quiet (no output)
Definition at line 3637 of file set.c.
Referenced by emphasisParse(), and SCIPsetPresolving().
◆ SCIPsetSetSeparating()
| SCIP_RETCODE SCIPsetSetSeparating | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| SCIP_PARAMSETTING | paramsetting, | ||
| SCIP_Bool | quiet | ||
| ) |
sets separating parameters to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all separating parameters
- SCIP_PARAMSETTING_FAST such that the time spend for separating is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that the separating is done more aggregative
- SCIP_PARAMSETTING_OFF which turn off all separating
sets separating parameters to
- SCIP_PARAMSETTING_DEFAULT which are the default values of all separating parameters
- SCIP_PARAMSETTING_FAST such that the time spent on separating is decreased
- SCIP_PARAMSETTING_AGGRESSIVE such that separating is more aggressive
- SCIP_PARAMSETTING_OFF which turn off all separating
- Parameters
-
set global SCIP settings messagehdlr message handler paramsetting parameter settings quiet should the parameter be set quiet (no output)
Definition at line 3655 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, and SCIPsetCalcMemGrowSize().
Referenced by emphasisParse(), SCIPsetResetParams(), and SCIPsetSeparating().
◆ SCIPsetGetParams()
| SCIP_PARAM** SCIPsetGetParams | ( | SCIP_SET * | set | ) |
returns the array of all available SCIP parameters
- Parameters
-
set global SCIP settings
Definition at line 3668 of file set.c.
Referenced by SCIPgetParams().
◆ SCIPsetGetNParams()
| int SCIPsetGetNParams | ( | SCIP_SET * | set | ) |
returns the total number of all available SCIP parameters
- Parameters
-
set global SCIP settings
Definition at line 3678 of file set.c.
References NULL, and SCIPpricerGetName().
Referenced by SCIPgetNParams(), and SCIPsetSetEmphasis().
◆ SCIPsetIncludeReader()
| SCIP_RETCODE SCIPsetIncludeReader | ( | SCIP_SET * | set, |
| SCIP_READER * | reader | ||
| ) |
inserts file reader in file reader list
- Parameters
-
set global SCIP settings reader file reader
Definition at line 3688 of file set.c.
References FALSE, NULL, SCIPsetSortPricersName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPincludeReader(), SCIPincludeReaderBasic(), and SCIPsetSetSubscipsOff().
◆ SCIPsetFindReader()
| SCIP_READER* SCIPsetFindReader | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the file reader of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of file reader
Definition at line 3710 of file set.c.
References FALSE, NULL, SCIPsetIncludeBenders(), SCIPsortPtr(), and TRUE.
Referenced by SCIPfindReader().
◆ SCIPsetIncludePricer()
| SCIP_RETCODE SCIPsetIncludePricer | ( | SCIP_SET * | set, |
| SCIP_PRICER * | pricer | ||
| ) |
inserts variable pricer in variable pricer list
- Parameters
-
set global SCIP settings pricer variable pricer
Definition at line 3730 of file set.c.
Referenced by SCIPincludePricer(), and SCIPincludePricerBasic().
◆ SCIPsetFindPricer()
| SCIP_PRICER* SCIPsetFindPricer | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the variable pricer of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of variable pricer
Definition at line 3753 of file set.c.
Referenced by SCIPfindPricer().
◆ SCIPsetSortPricers()
| void SCIPsetSortPricers | ( | SCIP_SET * | set | ) |
sorts pricers by priorities
- Parameters
-
set global SCIP settings
Definition at line 3773 of file set.c.
References FALSE, NULL, SCIPsetSortBendersName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetPricers(), SCIPpriceLoop(), SCIPsetFindNlpi(), SCIPsetInitPlugins(), SCIPsetInitprePlugins(), and SCIPsetInitsolPlugins().
◆ SCIPsetSortPricersName()
| void SCIPsetSortPricersName | ( | SCIP_SET * | set | ) |
sorts pricers by name
- Parameters
-
set global SCIP settings
Definition at line 3788 of file set.c.
References FALSE, SCIPsetIncludeConshdlr(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprintPricerStatistics(), and SCIPsetIncludeReader().
◆ SCIPsetIncludeBenders()
| SCIP_RETCODE SCIPsetIncludeBenders | ( | SCIP_SET * | set, |
| SCIP_BENDERS * | benders | ||
| ) |
inserts Benders' decomposition into the Benders' decomposition list
inserts Benders' decomposition in the Benders' decomposition list
- Parameters
-
set global SCIP settings benders Benders' decomposition structure
Definition at line 3803 of file set.c.
Referenced by SCIPincludeBenders(), SCIPincludeBendersBasic(), and SCIPsetFindReader().
◆ SCIPsetFindBenders()
| SCIP_BENDERS* SCIPsetFindBenders | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the Benders' decomposition of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of the Benders' decomposition
Definition at line 3826 of file set.c.
Referenced by SCIPbendersCopyInclude(), and SCIPfindBenders().
◆ SCIPsetSortBenders()
| void SCIPsetSortBenders | ( | SCIP_SET * | set | ) |
sorts Benders' decomposition by priorities
- Parameters
-
set global SCIP settings
Definition at line 3846 of file set.c.
Referenced by SCIPgetBenders(), SCIPsetFindNlpi(), SCIPsetInitPlugins(), SCIPsetInitprePlugins(), and SCIPsetInitsolPlugins().
◆ SCIPsetSortBendersName()
| void SCIPsetSortBendersName | ( | SCIP_SET * | set | ) |
sorts Benders' decomposition by name
- Parameters
-
set global SCIP settings
Definition at line 3861 of file set.c.
Referenced by SCIPsetSortPricers().
◆ SCIPsetIncludeConshdlr()
| SCIP_RETCODE SCIPsetIncludeConshdlr | ( | SCIP_SET * | set, |
| SCIP_CONSHDLR * | conshdlr | ||
| ) |
inserts constraint handler in constraint handler list
- Parameters
-
set global SCIP settings conshdlr constraint handler
Definition at line 3876 of file set.c.
Referenced by SCIPincludeConshdlr(), SCIPincludeConshdlrBasic(), and SCIPsetSortPricersName().
◆ SCIPsetReinsertConshdlrSepaPrio()
| void SCIPsetReinsertConshdlrSepaPrio | ( | SCIP_SET * | set, |
| SCIP_CONSHDLR * | conshdlr, | ||
| int | oldpriority | ||
| ) |
reinserts a constraint handler with modified sepa priority into the sepa priority sorted array
- Parameters
-
set global SCIP settings conshdlr constraint handler to be reinserted oldpriority the old separation priority of constraint handler
Definition at line 3932 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPconflicthdlrGetName(), SCIPconflicthdlrIsInitialized(), SCIPconshdlrGetName(), SCIPsetCalcMemGrowSize(), SCIPsetFindConflicthdlr(), SCIPsetIncludeConflicthdlr(), SCIPsetSortConflicthdlrs(), SCIPsortPtr(), and TRUE.
Referenced by SCIPsetConshdlrSepa().
◆ SCIPsetFindConshdlr()
| SCIP_CONSHDLR* SCIPsetFindConshdlr | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the constraint handler of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of constraint handler
Definition at line 4015 of file set.c.
References FALSE, NULL, SCIPsetIncludePresol(), SCIPsortPtr(), and TRUE.
Referenced by paramsetSetPresolvingAggressive(), paramsetSetPresolvingFast(), paramsetSetSeparatingAggressive(), paramsetSetSeparatingFast(), SCIPconsParse(), SCIPfindConshdlr(), SCIPparamsetSetEmphasis(), and SCIPparamsetSetToSubscipsOff().
◆ SCIPsetIncludeConflicthdlr()
| SCIP_RETCODE SCIPsetIncludeConflicthdlr | ( | SCIP_SET * | set, |
| SCIP_CONFLICTHDLR * | conflicthdlr | ||
| ) |
inserts conflict handler in conflict handler list
- Parameters
-
set global SCIP settings conflicthdlr conflict handler
Definition at line 4035 of file set.c.
Referenced by SCIPincludeConflicthdlr(), SCIPincludeConflicthdlrBasic(), and SCIPsetReinsertConshdlrSepaPrio().
◆ SCIPsetFindConflicthdlr()
| SCIP_CONFLICTHDLR* SCIPsetFindConflicthdlr | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the conflict handler of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of conflict handler
Definition at line 4059 of file set.c.
Referenced by SCIPfindConflicthdlr(), and SCIPsetReinsertConshdlrSepaPrio().
◆ SCIPsetSortConflicthdlrs()
| void SCIPsetSortConflicthdlrs | ( | SCIP_SET * | set | ) |
sorts conflict handlers by priorities
- Parameters
-
set global SCIP settings
Definition at line 4079 of file set.c.
References FALSE, NULL, SCIPsetSortPresolsName(), SCIPsortPtr(), and TRUE.
Referenced by conflictAddConflictCons(), SCIPgetConflicthdlrs(), and SCIPsetReinsertConshdlrSepaPrio().
◆ SCIPsetSortConflicthdlrsName()
| void SCIPsetSortConflicthdlrsName | ( | SCIP_SET * | set | ) |
sorts conflict handlers by name
- Parameters
-
set global SCIP settings
Definition at line 4094 of file set.c.
References FALSE, NULL, SCIPsetIncludeRelax(), SCIPsortPtr(), and TRUE.
◆ SCIPsetIncludePresol()
| SCIP_RETCODE SCIPsetIncludePresol | ( | SCIP_SET * | set, |
| SCIP_PRESOL * | presol | ||
| ) |
inserts presolver in presolver list
- Parameters
-
set global SCIP settings presol presolver
Definition at line 4109 of file set.c.
Referenced by SCIPincludePresol(), SCIPincludePresolBasic(), and SCIPsetFindConshdlr().
◆ SCIPsetFindPresol()
| SCIP_PRESOL* SCIPsetFindPresol | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the presolver of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of presolver
Definition at line 4132 of file set.c.
Referenced by paramsetSetPresolvingFast(), and SCIPfindPresol().
◆ SCIPsetSortPresols()
| void SCIPsetSortPresols | ( | SCIP_SET * | set | ) |
sorts presolvers by priorities
- Parameters
-
set global SCIP settings
Definition at line 4152 of file set.c.
References FALSE, NULL, SCIPsetSortRelaxsName(), SCIPsortPtr(), and TRUE.
Referenced by presolve(), and SCIPgetPresols().
◆ SCIPsetSortPresolsName()
| void SCIPsetSortPresolsName | ( | SCIP_SET * | set | ) |
sorts presolvers by name
- Parameters
-
set global SCIP settings
Definition at line 4167 of file set.c.
References FALSE, SCIPsetIncludeSepa(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprintPresolverStatistics(), and SCIPsetSortConflicthdlrs().
◆ SCIPsetIncludeRelax()
| SCIP_RETCODE SCIPsetIncludeRelax | ( | SCIP_SET * | set, |
| SCIP_RELAX * | relax | ||
| ) |
inserts relaxator in relaxator list
- Parameters
-
set global SCIP settings relax relaxator
Definition at line 4182 of file set.c.
Referenced by SCIPincludeRelax(), SCIPincludeRelaxBasic(), and SCIPsetSortConflicthdlrsName().
◆ SCIPsetFindRelax()
| SCIP_RELAX* SCIPsetFindRelax | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the relaxator of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of relaxator
Definition at line 4206 of file set.c.
Referenced by SCIPfindRelax().
◆ SCIPsetSortRelaxs()
| void SCIPsetSortRelaxs | ( | SCIP_SET * | set | ) |
sorts relaxators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4226 of file set.c.
References FALSE, NULL, SCIPsetSortSepasName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetRelaxs(), SCIPsolveProbingRelax(), and solveNodeRelax().
◆ SCIPsetSortRelaxsName()
| void SCIPsetSortRelaxsName | ( | SCIP_SET * | set | ) |
sorts relaxators by name
sorts relaxators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4241 of file set.c.
References FALSE, SCIPsetIncludeCutsel(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprintRelaxatorStatistics(), and SCIPsetSortPresols().
◆ SCIPsetIncludeSepa()
| SCIP_RETCODE SCIPsetIncludeSepa | ( | SCIP_SET * | set, |
| SCIP_SEPA * | sepa | ||
| ) |
inserts separator in separator list
- Parameters
-
set global SCIP settings sepa separator
Definition at line 4256 of file set.c.
Referenced by SCIPincludeSepa(), SCIPincludeSepaBasic(), and SCIPsetSortPresolsName().
◆ SCIPsetFindSepa()
returns the separator of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of separator
Definition at line 4280 of file set.c.
Referenced by paramsetSetSeparatingAggressive(), paramsetSetSeparatingFast(), and SCIPfindSepa().
◆ SCIPsetSortSepas()
| void SCIPsetSortSepas | ( | SCIP_SET * | set | ) |
sorts separators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4300 of file set.c.
References NULL, SCIPsetIncludeProp(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetSepas(), separationRoundLP(), and separationRoundSol().
◆ SCIPsetSortSepasName()
| void SCIPsetSortSepasName | ( | SCIP_SET * | set | ) |
sorts separators by name
- Parameters
-
set global SCIP settings
Definition at line 4315 of file set.c.
Referenced by SCIPprintSeparatorStatistics(), and SCIPsetSortRelaxs().
◆ SCIPsetIncludeCutsel()
| SCIP_RETCODE SCIPsetIncludeCutsel | ( | SCIP_SET * | set, |
| SCIP_CUTSEL * | cutsel | ||
| ) |
inserts cut selector in cut selector list
- Parameters
-
set global SCIP settings cutsel cut selector
Definition at line 4330 of file set.c.
References NULL, and SCIPpropGetName().
Referenced by SCIPincludeCutsel(), SCIPincludeCutselBasic(), and SCIPsetSortRelaxsName().
◆ SCIPsetFindCutsel()
| SCIP_CUTSEL* SCIPsetFindCutsel | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the cut selector of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of separator
Definition at line 4354 of file set.c.
References FALSE, NULL, SCIPsetSortPropsPresol(), SCIPsortPtr(), and TRUE.
Referenced by SCIPfindCutsel().
◆ SCIPsetSortCutsels()
| void SCIPsetSortCutsels | ( | SCIP_SET * | set | ) |
sorts cut selectors by priorities
- Parameters
-
set global SCIP settings
Definition at line 4374 of file set.c.
References FALSE, NULL, SCIPsetSortPropsName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPcutselsSelect(), SCIPgetCutsels(), and SCIPprintCutselectorStatistics().
◆ SCIPsetIncludeProp()
| SCIP_RETCODE SCIPsetIncludeProp | ( | SCIP_SET * | set, |
| SCIP_PROP * | prop | ||
| ) |
inserts propagator in propagator list
- Parameters
-
set global SCIP settings prop propagator
Definition at line 4388 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIPsetCalcMemGrowSize(), SCIPsetIncludeBanditvtable(), SCIPsortPtr(), and TRUE.
Referenced by SCIPincludeProp(), SCIPincludePropBasic(), and SCIPsetSortSepas().
◆ SCIPsetFindProp()
returns the propagator of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of propagator
Definition at line 4415 of file set.c.
Referenced by paramsetSetPresolvingFast(), and SCIPfindProp().
◆ SCIPsetSortProps()
| void SCIPsetSortProps | ( | SCIP_SET * | set | ) |
sorts propagators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4435 of file set.c.
References b, NULL, SCIPbanditvtableGetName(), and SCIPsetIncludeConcsolverType().
Referenced by propagationRound(), and SCIPgetProps().
◆ SCIPsetSortPropsPresol()
| void SCIPsetSortPropsPresol | ( | SCIP_SET * | set | ) |
sorts propagators by priorities for presolving
- Parameters
-
set global SCIP settings
Definition at line 4450 of file set.c.
Referenced by presolve(), and SCIPsetFindCutsel().
◆ SCIPsetSortPropsName()
| void SCIPsetSortPropsName | ( | SCIP_SET * | set | ) |
sorts propagators w.r.t. names
- Parameters
-
set global SCIP settings
Definition at line 4465 of file set.c.
References NULL, and SCIPconcsolverTypeGetName().
Referenced by SCIPprintPresolverStatistics(), SCIPprintPropagatorStatistics(), and SCIPsetSortCutsels().
◆ SCIPsetIncludeConcsolverType()
| SCIP_RETCODE SCIPsetIncludeConcsolverType | ( | SCIP_SET * | set, |
| SCIP_CONCSOLVERTYPE * | concsolvertype | ||
| ) |
inserts concurrent solver type into the concurrent solver type list
- Parameters
-
set global SCIP settings concsolvertype concurrent solver type
Definition at line 4523 of file set.c.
Referenced by SCIPincludeConcsolverType(), and SCIPsetSortProps().
◆ SCIPsetFindConcsolverType()
| SCIP_CONCSOLVERTYPE* SCIPsetFindConcsolverType | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the concurrent solver type with the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of concurrent solver type
Definition at line 4545 of file set.c.
Referenced by SCIPfindConcsolverType().
◆ SCIPsetIncludeConcsolver()
| SCIP_RETCODE SCIPsetIncludeConcsolver | ( | SCIP_SET * | set, |
| SCIP_CONCSOLVER * | concsolver | ||
| ) |
inserts concurrent solver into the concurrent solver list
- Parameters
-
set global SCIP settings concsolver concurrent solver
Definition at line 4565 of file set.c.
References FALSE, NULL, SCIPheurGetName(), SCIPsetSortHeurs(), SCIPsortPtr(), and TRUE.
Referenced by SCIPaddConcurrentSolver().
◆ SCIPsetFreeConcsolvers()
| SCIP_RETCODE SCIPsetFreeConcsolvers | ( | SCIP_SET * | set | ) |
frees all concurrent solvers in the concurrent solver list
- Parameters
-
set global SCIP settings
Definition at line 4589 of file set.c.
References FALSE, NULL, SCIPsetIncludeCompr(), SCIPsortPtr(), and TRUE.
Referenced by SCIPfreeProb().
◆ SCIPsetIncludeHeur()
| SCIP_RETCODE SCIPsetIncludeHeur | ( | SCIP_SET * | set, |
| SCIP_HEUR * | heur | ||
| ) |
inserts primal heuristic in primal heuristic list
- Parameters
-
set global SCIP settings heur primal heuristic
Definition at line 4611 of file set.c.
Referenced by SCIPincludeHeur(), and SCIPincludeHeurBasic().
◆ SCIPsetFindHeur()
returns the primal heuristic of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of primal heuristic
Definition at line 4635 of file set.c.
Referenced by paramsetSetHeuristicsAggressive(), and SCIPfindHeur().
◆ SCIPsetSortHeurs()
| void SCIPsetSortHeurs | ( | SCIP_SET * | set | ) |
sorts heuristics by priorities
sorts heuristics by their delay positions and priorities
- Parameters
-
set global SCIP settings
Definition at line 4655 of file set.c.
References FALSE, NULL, SCIPsetSortComprsName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprimalHeuristics(), and SCIPsetIncludeConcsolver().
◆ SCIPsetSortHeursName()
| void SCIPsetSortHeursName | ( | SCIP_SET * | set | ) |
sorts heuristics by name
sorts heuristics by names
- Parameters
-
set global SCIP settings
Definition at line 4670 of file set.c.
References FALSE, SCIPsetIncludeEventhdlr(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprintHeuristicStatistics().
◆ SCIPsetIncludeCompr()
| SCIP_RETCODE SCIPsetIncludeCompr | ( | SCIP_SET * | set, |
| SCIP_COMPR * | compr | ||
| ) |
inserts tree compression in tree compression list
- Parameters
-
set global SCIP settings compr tree compression
Definition at line 4685 of file set.c.
Referenced by SCIPincludeCompr(), SCIPincludeComprBasic(), and SCIPsetFreeConcsolvers().
◆ SCIPsetFindCompr()
| SCIP_COMPR* SCIPsetFindCompr | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the tree compression of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of tree compression
Definition at line 4709 of file set.c.
Referenced by SCIPfindCompr().
◆ SCIPsetSortComprs()
| void SCIPsetSortComprs | ( | SCIP_SET * | set | ) |
sorts compressions by priorities
- Parameters
-
set global SCIP settings
Definition at line 4729 of file set.c.
Referenced by compressReoptTree(), and SCIPgetComprs().
◆ SCIPsetSortComprsName()
| void SCIPsetSortComprsName | ( | SCIP_SET * | set | ) |
sorts heuristics by names
- Parameters
-
set global SCIP settings
Definition at line 4744 of file set.c.
Referenced by SCIPprintCompressionStatistics(), and SCIPsetSortHeurs().
◆ SCIPsetIncludeEventhdlr()
| SCIP_RETCODE SCIPsetIncludeEventhdlr | ( | SCIP_SET * | set, |
| SCIP_EVENTHDLR * | eventhdlr | ||
| ) |
inserts event handler in event handler list
- Parameters
-
set global SCIP settings eventhdlr event handler
Definition at line 4759 of file set.c.
Referenced by SCIPconflictstoreCreate(), SCIPincludeEventhdlr(), SCIPincludeEventhdlrBasic(), SCIPnlpInclude(), SCIPreoptCreate(), and SCIPsetSortHeursName().
◆ SCIPsetFindEventhdlr()
| SCIP_EVENTHDLR* SCIPsetFindEventhdlr | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the event handler of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of event handler
Definition at line 4782 of file set.c.
References SCIP_Stat::memsavemode, and SCIPnodeselGetMemsavePriority().
Referenced by SCIPconflictstoreCreate(), SCIPfindEventhdlr(), SCIPnlpCreate(), and SCIPnlpInclude().
◆ SCIPsetIncludeNodesel()
| SCIP_RETCODE SCIPsetIncludeNodesel | ( | SCIP_SET * | set, |
| SCIP_NODESEL * | nodesel | ||
| ) |
inserts node selector in node selector list
- Parameters
-
set global SCIP settings nodesel node selector
Definition at line 4802 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPbranchruleIsInitialized(), and SCIPsetCalcMemGrowSize().
Referenced by SCIPincludeNodesel(), and SCIPincludeNodeselBasic().
◆ SCIPsetFindNodesel()
| SCIP_NODESEL* SCIPsetFindNodesel | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the node selector of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of event handler
Definition at line 4833 of file set.c.
References NULL, and SCIPbranchruleGetName().
Referenced by SCIPfindNodesel().
◆ SCIPsetGetNodesel()
| SCIP_NODESEL* SCIPsetGetNodesel | ( | SCIP_SET * | set, |
| SCIP_STAT * | stat | ||
| ) |
returns node selector with highest priority in the current mode
- Parameters
-
set global SCIP settings stat dynamic problem statistics
Definition at line 4853 of file set.c.
References FALSE, NULL, SCIPsetIncludeDisp(), SCIPsetSortBranchrulesName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetNodesel(), SCIPsolve(), SCIPsolveCIP(), and SCIPtransformProb().
◆ SCIPsetIncludeBranchrule()
| SCIP_RETCODE SCIPsetIncludeBranchrule | ( | SCIP_SET * | set, |
| SCIP_BRANCHRULE * | branchrule | ||
| ) |
inserts branching rule in branching rule list
- Parameters
-
set global SCIP settings branchrule branching rule
Definition at line 4891 of file set.c.
Referenced by SCIPincludeBranchrule(), and SCIPincludeBranchruleBasic().
◆ SCIPsetFindBranchrule()
| SCIP_BRANCHRULE* SCIPsetFindBranchrule | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the branching rule of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of event handler
Definition at line 4915 of file set.c.
References NULL, and SCIPdispGetName().
Referenced by SCIPfindBranchrule(), and SCIPreoptAddDualBndchg().
◆ SCIPsetSortBranchrules()
| void SCIPsetSortBranchrules | ( | SCIP_SET * | set | ) |
sorts branching rules by priorities
- Parameters
-
set global SCIP settings
Definition at line 4935 of file set.c.
References NULL, SCIPsetCalcMemGrowSize(), and SCIPtableIsInitialized().
Referenced by SCIPbranchExecExtern(), SCIPbranchExecLP(), SCIPbranchExecPseudo(), and SCIPfindBranchrule().
◆ SCIPsetSortBranchrulesName()
| void SCIPsetSortBranchrulesName | ( | SCIP_SET * | set | ) |
sorts branching rules by name
sorts branching rules by priorities
- Parameters
-
set global SCIP settings
Definition at line 4950 of file set.c.
Referenced by SCIPprintBranchruleStatistics(), and SCIPsetGetNodesel().
◆ SCIPsetIncludeDisp()
| SCIP_RETCODE SCIPsetIncludeDisp | ( | SCIP_SET * | set, |
| SCIP_DISP * | disp | ||
| ) |
inserts display column in display column list
- Parameters
-
set global SCIP settings disp display column
Definition at line 4965 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPsetCalcMemGrowSize(), SCIPsetIncludeDialog(), and SCIPtableGetName().
Referenced by SCIPincludeDisp(), and SCIPsetGetNodesel().
◆ SCIPsetFindDisp()
returns the display column of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of display
Definition at line 4997 of file set.c.
Referenced by SCIPfindDisp().
◆ SCIPsetIncludeTable()
| SCIP_RETCODE SCIPsetIncludeTable | ( | SCIP_SET * | set, |
| SCIP_TABLE * | table | ||
| ) |
inserts statistics table in statistics table list
- Parameters
-
set global SCIP settings table statistics table
Definition at line 5017 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIPsetCalcMemGrowSize(), SCIPsetIncludeExprhdlr(), and TRUE.
Referenced by SCIPincludeTable().
◆ SCIPsetFindTable()
| SCIP_TABLE* SCIPsetFindTable | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the statistics table of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of statistics table
Definition at line 5042 of file set.c.
Referenced by SCIPfindTable().
◆ SCIPsetIncludeDialog()
| SCIP_RETCODE SCIPsetIncludeDialog | ( | SCIP_SET * | set, |
| SCIP_DIALOG * | dialog | ||
| ) |
inserts dialog in dialog list
- Parameters
-
set global SCIP settings dialog dialog
Definition at line 5062 of file set.c.
References NULL, SCIPexprhdlrGetName(), and SCIPsetSortExprhdlrs().
Referenced by SCIPincludeDialog(), and SCIPsetIncludeDisp().
◆ SCIPsetExistsDialog()
| SCIP_Bool SCIPsetExistsDialog | ( | SCIP_SET * | set, |
| SCIP_DIALOG * | dialog | ||
| ) |
returns if the dialog already exists
- Parameters
-
set global SCIP settings dialog dialog
Definition at line 5084 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPsetCalcMemGrowSize(), SCIPsetIncludeNlpi(), SCIPsortPtr(), and TRUE.
Referenced by SCIPexistsDialog().
◆ SCIPsetIncludeExprhdlr()
| SCIP_RETCODE SCIPsetIncludeExprhdlr | ( | SCIP_SET * | set, |
| SCIP_EXPRHDLR * | exprhdlr | ||
| ) |
inserts expression handler in expression handler list
- Parameters
-
set global SCIP settings exprhdlr expression handler
Definition at line 5106 of file set.c.
Referenced by SCIPincludeExprhdlr(), and SCIPsetIncludeTable().
◆ SCIPsetFindExprhdlr()
| SCIP_EXPRHDLR* SCIPsetFindExprhdlr | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the expression handler of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of expression handler
Definition at line 5140 of file set.c.
Referenced by SCIPexprCopy(), and SCIPfindExprhdlr().
◆ SCIPsetSortExprhdlrs()
| void SCIPsetSortExprhdlrs | ( | SCIP_SET * | set | ) |
sorts expression handlers by name
- Parameters
-
set global SCIP settings
Definition at line 5158 of file set.c.
Referenced by SCIPsetIncludeDialog().
◆ SCIPsetIncludeNlpi()
| SCIP_RETCODE SCIPsetIncludeNlpi | ( | SCIP_SET * | set, |
| SCIP_NLPI * | nlpi | ||
| ) |
inserts NLPI in NLPI list
- Parameters
-
set global SCIP settings nlpi NLPI
Definition at line 5172 of file set.c.
References BMSduplicateMemoryArray, BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIP_OKAY, and SCIPsetCalcMemGrowSize().
Referenced by SCIPincludeNlpi(), and SCIPsetExistsDialog().
◆ SCIPsetFindNlpi()
returns the NLPI of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of NLPI
Definition at line 5195 of file set.c.
References NULL, SCIP_CALL, SCIPpricerInit(), SCIPsetSortBenders(), and SCIPsetSortPricers().
Referenced by SCIPfindNlpi(), SCIPmergeNLPIStatistics(), and SCIPnlpCreate().
◆ SCIPsetSortNlpis()
| void SCIPsetSortNlpis | ( | SCIP_SET * | set | ) |
sorts NLPIs by priorities
- Parameters
-
set global SCIP settings
Definition at line 5215 of file set.c.
References SCIP_CALL, SCIPbendersInit(), and SCIPconshdlrInit().
Referenced by SCIPgetNlpis(), and SCIPnlpCreate().
◆ SCIPsetSetPriorityNlpi()
set priority of an NLPI
- Parameters
-
set global SCIP settings nlpi NLPI priority new priority of NLPI
Definition at line 5229 of file set.c.
Referenced by SCIPsetNlpiPriority().
◆ SCIPsetIncludeExternalCode()
| SCIP_RETCODE SCIPsetIncludeExternalCode | ( | SCIP_SET * | set, |
| const char * | name, | ||
| const char * | description | ||
| ) |
inserts information about an external code in external codes list
- Parameters
-
set global SCIP settings name name of external code description description of external code, can be NULL
Definition at line 5243 of file set.c.
References SCIP_CALL, SCIPcomprInit(), SCIPcutselInit(), SCIPheurInit(), SCIPpropInit(), and SCIPsepaInit().
Referenced by doScipCreate(), SCIPdialoghdlrCreate(), and SCIPincludeExternalCodeInformation().
◆ SCIPsetIncludeBanditvtable()
| SCIP_RETCODE SCIPsetIncludeBanditvtable | ( | SCIP_SET * | set, |
| SCIP_BANDITVTABLE * | banditvtable | ||
| ) |
inserts bandit virtual function table into set
- Parameters
-
set global SCIP settings banditvtable bandit algorithm virtual function table
Definition at line 4480 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, and SCIPsetCalcMemGrowSize().
Referenced by SCIPincludeBanditvtable(), and SCIPsetIncludeProp().
◆ SCIPsetFindBanditvtable()
| SCIP_BANDITVTABLE* SCIPsetFindBanditvtable | ( | SCIP_SET * | set, |
| const char * | name | ||
| ) |
returns the bandit virtual function table of the given name, or NULL if not existing
- Parameters
-
set global SCIP settings name name of bandit algorithm virtual function table
Definition at line 4502 of file set.c.
Referenced by SCIPfindBanditvtable().
◆ SCIPsetInitPlugins()
| SCIP_RETCODE SCIPsetInitPlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat | ||
| ) |
calls init methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics
Definition at line 5275 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPbendersExit(), SCIPbranchruleInit(), SCIPcomprExit(), SCIPconflicthdlrExit(), SCIPconshdlrExit(), SCIPcutselExit(), SCIPdispAutoActivate(), SCIPdispInit(), SCIPeventhdlrInit(), SCIPexprhdlrInit(), SCIPheurExit(), SCIPnlpiInit(), SCIPnodeselInit(), SCIPpresolExit(), SCIPpricerExit(), SCIPpropExit(), SCIPrelaxExit(), SCIPsepaExit(), SCIPsetExitPlugins(), SCIPsetSortBenders(), SCIPsetSortPricers(), and SCIPtableInit().
Referenced by prepareReoptimization(), and SCIPtransformProb().
◆ SCIPsetExitPlugins()
| SCIP_RETCODE SCIPsetExitPlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat | ||
| ) |
calls exit methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics
Definition at line 5396 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPbendersExitpre(), SCIPbendersInitpre(), SCIPbranchruleExit(), SCIPconshdlrExitpre(), SCIPconshdlrInitpre(), SCIPdispExit(), SCIPeventhdlrExit(), SCIPnodeselExit(), SCIPpresolExitpre(), SCIPpresolInitpre(), SCIPpropExitpre(), SCIPpropInitpre(), SCIPsetExitprePlugins(), SCIPsetInitprePlugins(), SCIPsetInitsolPlugins(), and SCIPtableExit().
Referenced by freeReoptSolve(), freeTransform(), and SCIPsetInitPlugins().
◆ SCIPsetInitprePlugins()
| SCIP_RETCODE SCIPsetInitprePlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat | ||
| ) |
calls initpre methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics
Definition at line 5508 of file set.c.
References NULL, SCIP_CALL, SCIP_INVALID, SCIPbendersInitsol(), SCIPconshdlrInitsol(), SCIPpricerInitsol(), SCIPsetSortBenders(), and SCIPsetSortPricers().
Referenced by initPresolve(), and SCIPsetExitPlugins().
◆ SCIPsetExitprePlugins()
| SCIP_RETCODE SCIPsetExitprePlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat | ||
| ) |
calls exitpre methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics
Definition at line 5546 of file set.c.
References SCIP_CALL, SCIPconflicthdlrInitsol(), SCIPcutselInitsol(), SCIPeventhdlrInitsol(), SCIPheurInitsol(), SCIPpropInitsol(), SCIPrelaxInitsol(), and SCIPsepaInitsol().
Referenced by exitPresolve(), and SCIPsetExitPlugins().
◆ SCIPsetInitsolPlugins()
| SCIP_RETCODE SCIPsetInitsolPlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat | ||
| ) |
calls initsol methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics
Definition at line 5584 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPbendersExitsol(), SCIPbranchruleInitsol(), SCIPconflicthdlrExitsol(), SCIPconshdlrExitsol(), SCIPcutselExitsol(), SCIPdispInitsol(), SCIPeventhdlrExitsol(), SCIPheurExitsol(), SCIPnodeselExitsol(), SCIPnodeselInitsol(), SCIPpricerExitsol(), SCIPpropExitsol(), SCIPrelaxExitsol(), SCIPsepaExitsol(), SCIPsetExitsolPlugins(), SCIPsetSortBenders(), SCIPsetSortPricers(), and SCIPtableInitsol().
Referenced by initSolve(), and SCIPsetExitPlugins().
◆ SCIPsetExitsolPlugins()
| SCIP_RETCODE SCIPsetExitsolPlugins | ( | SCIP_SET * | set, |
| BMS_BLKMEM * | blkmem, | ||
| SCIP_STAT * | stat, | ||
| SCIP_Bool | restart | ||
| ) |
calls exitsol methods of all plugins
- Parameters
-
set global SCIP settings blkmem block memory stat dynamic problem statistics restart was this exit solve call triggered by a restart?
Definition at line 5693 of file set.c.
References calcGrowSize(), NULL, SCIP_CALL, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_Real, SCIP_VERBLEVEL_FULL, SCIPbranchruleExitsol(), SCIPdispExitsol(), SCIPerrorMessage, SCIPlpGetFeastol(), SCIPlpResetFeastol(), SCIPsetCalcMemGrowSize(), SCIPsetCalcPathGrowSize(), SCIPsetCalcTreeGrowSize(), SCIPsetFeastol(), SCIPsetSetDualfeastol(), SCIPsetSetFeastol(), SCIPsetSetVerbLevel(), and SCIPtableExitsol().
Referenced by freeReoptSolve(), freeSolve(), and SCIPsetInitsolPlugins().
◆ SCIPsetCalcMemGrowSize()
| int SCIPsetCalcMemGrowSize | ( | SCIP_SET * | set, |
| int | num | ||
| ) |
calculate memory size for dynamically allocated arrays
- Parameters
-
set global SCIP settings num minimum number of entries to store
Definition at line 5794 of file set.c.
References NULL.
Referenced by checkMemDualCons(), checkMemGlbCons(), cliqueEnsureSize(), cliquelistEnsureSize(), cliquetableEnsureSize(), colEnsureSize(), conflictEnsureConflictsetsMem(), conflictEnsureProofsetsMem(), conflictEnsureTmpbdchginfosMem(), conflictsetEnsureBdchginfosMem(), conflictstoreAddOrigConflict(), conflictstoreEnsureMem(), conshdlrEnsureCheckconssMem(), conshdlrEnsureConssMem(), conshdlrEnsureEnfoconssMem(), conshdlrEnsureInitconssMem(), conshdlrEnsurePropconssMem(), conshdlrEnsureSepaconssMem(), conshdlrEnsureUpdateconssMem(), conssetchgEnsureAddedconssSize(), conssetchgEnsureDisabledconssSize(), cutpoolEnsureCutsMem(), domchgEnsureBoundchgsSize(), domchgEnsureHolechgsSize(), ensureActiveconssSize(), ensureCandsSize(), ensureChgcolsSize(), ensureChgrowsSize(), ensureColsSize(), ensureExistingsolsSize(), ensureExterncandsSize(), ensureLazycolsSize(), ensureLpcandsSize(), ensureLpicolsSize(), ensureLpirowsSize(), ensurePartialsolsSize(), ensurePropagationStorage(), ensurePseudocandsSize(), ensureRowsSize(), ensureRunSize(), ensureSidechgsSize(), ensureSolsSize(), ensureSubdialogMem(), eventfilterEnsureMem(), eventqueueEnsureEventsMem(), hashExpr(), implicsEnsureSize(), nlpCalcFracVars(), nlpEnsureNlRowsSolverSize(), nlpEnsureVarsSolverSize(), pricestoreEnsureBdviolvarsMem(), pricestoreEnsureVarsMem(), probEnsureConssMem(), probEnsureDeletedvarsMem(), probEnsureFixedvarsMem(), probEnsureVarsMem(), reoptnodeCheckMemory(), reoptSaveNewObj(), reopttreeCheckMemory(), saveAfterDualBranchings(), SCIPbendersIncludeBenderscut(), SCIPbendersStoreCut(), SCIPcalcMemGrowSize(), SCIPensureBlockMemoryArray_call(), SCIPexprAppendChild(), SCIPnlpEnsureNlRowsSize(), SCIPnlpEnsureVarsSize(), SCIPnlrowEnsureLinearSize(), SCIPreoptAddCons(), SCIProwEnsureSize(), SCIPsetExistsDialog(), SCIPsetExitsolPlugins(), SCIPsetIncludeBanditvtable(), SCIPsetIncludeDisp(), SCIPsetIncludeNlpi(), SCIPsetIncludeNodesel(), SCIPsetIncludeProp(), SCIPsetIncludeTable(), SCIPsetReinsertConshdlrSepaPrio(), SCIPsetSetSeparating(), SCIPsetSortBranchrules(), SCIPvaluehistoryFind(), sepastoreEnsureCutsMem(), treeEnsureChildrenMem(), treeEnsurePendingbdchgsMem(), varEnsureLbchginfosSize(), varEnsureParentvarsSize(), varEnsureUbchginfosSize(), and vboundsEnsureSize().
◆ SCIPsetCalcTreeGrowSize()
| int SCIPsetCalcTreeGrowSize | ( | SCIP_SET * | set, |
| int | num | ||
| ) |
calculate memory size for tree array
- Parameters
-
set global SCIP settings num minimum number of entries to store
Definition at line 5803 of file set.c.
Referenced by nodepqResize(), and SCIPsetExitsolPlugins().
◆ SCIPsetCalcPathGrowSize()
| int SCIPsetCalcPathGrowSize | ( | SCIP_SET * | set, |
| int | num | ||
| ) |
calculate memory size for path array
- Parameters
-
set global SCIP settings num minimum number of entries to store
Definition at line 5812 of file set.c.
References NULL, and SCIP_Real.
Referenced by SCIPsetExitsolPlugins(), and treeEnsurePathMem().
◆ SCIPsetSetVerbLevel()
| SCIP_RETCODE SCIPsetSetVerbLevel | ( | SCIP_SET * | set, |
| SCIP_VERBLEVEL | verblevel | ||
| ) |
sets verbosity level for message output
- Parameters
-
set global SCIP settings verblevel verbosity level for message output
Definition at line 5821 of file set.c.
Referenced by SCIPsetExitsolPlugins().
◆ SCIPsetSetFeastol()
| SCIP_RETCODE SCIPsetSetFeastol | ( | SCIP_SET * | set, |
| SCIP_LP * | lp, | ||
| SCIP_Real | feastol | ||
| ) |
sets feasibility tolerance
- Parameters
-
set global SCIP settings lp LP data, or NULL feastol new feasibility tolerance
Definition at line 5840 of file set.c.
References NULL, SCIP_Bool, and SCIPsetGetSepaMaxcuts().
Referenced by SCIPchgFeastol(), and SCIPsetExitsolPlugins().
◆ SCIPsetSetDualfeastol()
| SCIP_RETCODE SCIPsetSetDualfeastol | ( | SCIP_SET * | set, |
| SCIP_Real | dualfeastol | ||
| ) |
sets feasibility tolerance for reduced costs in LP solution
- Parameters
-
set global SCIP settings dualfeastol new reduced costs feasibility tolerance
Definition at line 5861 of file set.c.
References SCIP_Real.
Referenced by SCIPchgDualfeastol(), and SCIPsetExitsolPlugins().
◆ SCIPsetSetBarrierconvtol()
| SCIP_RETCODE SCIPsetSetBarrierconvtol | ( | SCIP_SET * | set, |
| SCIP_Real | barrierconvtol | ||
| ) |
sets LP convergence tolerance used in barrier algorithm
- Parameters
-
set global SCIP settings barrierconvtol new convergence tolerance used in barrier algorithm
Definition at line 5874 of file set.c.
References NULL.
Referenced by SCIPchgBarrierconvtol().
◆ SCIPsetSetRelaxfeastol()
sets primal feasibility tolerance for relaxations (relaxfeastol)
- Note
- Set to SCIP_INVALID to apply relaxation-specific feasibility tolerance only.
- Returns
- Previous value of relaxfeastol.
- Parameters
-
set global SCIP settings relaxfeastol new primal feasibility tolerance for relaxations, or SCIP_INVALID
Definition at line 5892 of file set.c.
References NULL.
Referenced by SCIPchgRelaxfeastol().
◆ SCIPsetSetLimitChanged()
| void SCIPsetSetLimitChanged | ( | SCIP_SET * | set | ) |
marks that some limit parameter was changed
- Parameters
-
set global SCIP settings
Definition at line 5909 of file set.c.
Referenced by SCIPmarkLimitChanged().
◆ SCIPsetGetPriceMaxvars()
returns the maximal number of variables priced into the LP per round
- Parameters
-
set global SCIP settings root are we at the root node?
Definition at line 5919 of file set.c.
Referenced by SCIPpriceLoop(), SCIPpricestoreAddProbVars(), and SCIPpricestoreAddVar().
◆ SCIPsetGetSepaMaxcuts()
returns the maximal number of cuts separated per round
- Parameters
-
set global SCIP settings root are we at the root node?
Definition at line 5933 of file set.c.
Referenced by cutpoolSeparate(), priceAndCutLoop(), SCIPcutpoolSeparate(), SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsetSetFeastol(), separationRoundLP(), and separationRoundSol().
◆ SCIPsetGetSepaMaxCoefRatioRowprep()
returns the maximal ratio between coefficients to ensure in rowprep cleanup
- Parameters
-
set global SCIP settings
Definition at line 5947 of file set.c.
Referenced by SCIPcleanupRowprep(), and SCIPcleanupRowprep2().
◆ SCIPsetGetReferencevalue()
returns user defined objective value (in original space) for reference purposes
- Parameters
-
set global SCIP settings
Definition at line 5961 of file set.c.
Referenced by SCIPstatResetCurrentRun().
◆ SCIPsetGetDebugSolData()
| SCIP_DEBUGSOLDATA* SCIPsetGetDebugSolData | ( | SCIP_SET * | set | ) |
returns debug solution data
- Parameters
-
set global SCIP settings
Definition at line 5972 of file set.c.
References NULL, SCIP_Real, SCIPsetBarrierconvtol(), SCIPsetDualfeastol(), SCIPsetEpsilon(), SCIPsetFeastol(), SCIPsetGetHugeValue(), SCIPsetLPFeastolFactor(), and SCIPsetSumepsilon().
◆ SCIPsetIsUpdateUnreliable()
Checks, if an iteratively updated value is reliable or should be recomputed from scratch. This is useful, if the value, e.g., the activity of a linear constraint or the pseudo objective value, gets a high absolute value during the optimization process which is later reduced significantly. In this case, the last digits were cancelled out when increasing the value and are random after decreasing it. We dot not consider the cancellations which can occur during increasing the absolute value because they just cannot be expressed using fixed precision floating point arithmetic, anymore. The idea to get more reliable values is to always store the last reliable value, where increasing the absolute of the value is viewed as preserving reliability. Then, after each update, the new absolute value can be compared against the last reliable one with this method, checking whether it was decreased by a factor of at least "lp/recompfac" and should be recomputed.
Checks, if an iteratively updated value is reliable or should be recomputed from scratch. This is useful, if the value, e.g., the activity of a linear constraint or the pseudo objective value, gets a high absolute value during the optimization process which is later reduced significantly. In this case, the last digits were canceled out when increasing the value and are random after decreasing it. We dot not consider the cancellations which can occur during increasing the absolute value because they just cannot be expressed using fixed precision floating point arithmetic, anymore. The idea to get more reliable values is to always store the last reliable value, where increasing the absolute of the value is viewed as preserving reliability. Then, after each update, the new absolute value can be compared against the last reliable one with this method, checking whether it was decreased by a factor of at least "lp/recompfac" and should be recomputed.
- Parameters
-
set global SCIP settings newvalue new value after update oldvalue old value, i.e., last reliable value
Definition at line 7332 of file set.c.
References NULL.
Referenced by lpUpdateObjval(), and SCIPisUpdateUnreliable().
◆ SCIPsetInitializeRandomSeed()
| unsigned int SCIPsetInitializeRandomSeed | ( | SCIP_SET * | set, |
| unsigned int | initialseedvalue | ||
| ) |
modifies an initial seed value with the global shift of random seeds
- Parameters
-
set global SCIP settings initialseedvalue initial seed value to be modified
Definition at line 7409 of file set.c.
Referenced by lpSolveStable(), SCIPdivesetReset(), SCIPinitializeRandomSeed(), SCIPreoptCreate(), SCIPsepastoreCreate(), and SCIPsetGetSubscipsOff().
◆ SCIPsetInfinity()
returns value treated as infinity
- Parameters
-
set global SCIP settings
Definition at line 6080 of file set.c.
References NULL, SCIP_Real, and SCIPsetPseudocostdelta().
Referenced by addGlobalCut(), adjustedLb(), adjustedUb(), adjustLPobjval(), aggrRowGetMinActivity(), applyBounding(), collectDualInformation(), computeRelIntPoint(), conflictstoreEnsureMem(), createAndAddProofcons(), createReoptnode(), delPosConflict(), doBendersCreate(), domMerge(), executeUserDefinedSolvesub(), getMaxActivity(), getMinActivity(), initSolve(), lpSolve(), lpUpdateVarColumnProved(), lpUpdateVarLooseProved(), lpUpdateVarProved(), nlrowCalcActivityBounds(), nodeCreate(), parseValue(), priceAndCutLoop(), primalSetCutoffbound(), primalSetUpperbound(), propAndSolve(), provedBound(), reoptnodeReset(), resetSubproblemObjectiveValue(), rowCalcActivityBounds(), rowCalcIdxsAndVals(), rowCalcNorms(), rowScale(), saveConsLinear(), SCIPbendersActivate(), SCIPbendersExecSubproblemSolve(), SCIPbendersMergeSubproblemIntoMaster(), SCIPbranchExecExtern(), SCIPbranchGetBranchingPoint(), SCIPbranchGetScoreMultiple(), SCIPchgVarObjDive(), SCIPchgVarObjProbing(), SCIPcolGetFeasibility(), SCIPcolGetStrongbranch(), SCIPcolGetStrongbranches(), SCIPconcsolverSync(), SCIPconflictstoreTransform(), SCIPgetGap(), SCIPgetTransGap(), SCIPinfinity(), SCIPlpCreate(), SCIPlpGetGlobalPseudoObjval(), SCIPlpGetLooseObjval(), SCIPlpGetModifiedProvedPseudoObjval(), SCIPlpGetModifiedPseudoObjval(), SCIPlpGetObjval(), SCIPlpGetPseudoObjval(), SCIPlpGetUnboundedSol(), SCIPlpSolveAndEval(), SCIPlpSumRows(), SCIPnlpChgVarObjDive(), SCIPnlrowGetSolActivity(), SCIPnodeCutoff(), SCIPnodeFocus(), SCIPnodepqGetLowerbound(), SCIPnodeUpdateLowerbound(), SCIPpricerExec(), SCIPprimalHeuristics(), SCIPprimalSetCutoffbound(), SCIPprimalSetUpperbound(), SCIPprimalUpdateObjlimit(), SCIPprimalUpdateObjoffset(), SCIPprobExternObjval(), SCIPprobGetAbsMaxObjCoef(), SCIPprobGetAbsMinObjCoef(), SCIPprobGetObjlim(), SCIPprobInternObjval(), SCIPrelaxExec(), SCIPreoptApply(), SCIPreoptnodeInit(), SCIProwCreate(), SCIProwGetLPActivity(), SCIProwGetNLPFeasibility(), SCIProwGetPseudoActivity(), SCIProwGetRelaxFeasibility(), SCIProwGetSolActivity(), SCIPsolGetVal(), SCIPsolRecomputeObj(), SCIPsolRetransform(), SCIPsolSetVal(), SCIPsolveCIP(), SCIPstatGetDualReferenceIntegral(), SCIPstatGetPrimalDualIntegral(), SCIPstatGetPrimalReferenceIntegral(), SCIPstatResetCurrentRun(), SCIPstatResetPrimalDualIntegrals(), SCIPstoreSolutionGap(), SCIPtreeCalcNodeselPriority(), SCIPtreeCreateRoot(), SCIPtreeGetLowerboundNode(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarGetActiveRepresentatives(), SCIPvarGetLbLP(), SCIPvarGetMultaggrLbGlobal(), SCIPvarGetMultaggrLbLocal(), SCIPvarGetMultaggrUbGlobal(), SCIPvarGetMultaggrUbLocal(), SCIPvarGetProbvarSum(), SCIPvarGetRelaxSol(), SCIPvarGetUbLP(), SCIPvisualInit(), separateAlternativeProofs(), solveBendersSubproblems(), solveNode(), solveNodeLP(), solveNodeRelax(), tightenCoefficients(), tightenSingleVar(), transformDualredsToLinear(), tryAggregateIntVars(), varCreate(), varParse(), and varUpdateAggregationBounds().
◆ SCIPsetGetHugeValue()
returns the minimum value that is regarded as huge and should be handled separately (e.g., in activity computation)
- Parameters
-
set global SCIP settings
Definition at line 6092 of file set.c.
References NULL, SCIP_Real, and SCIPsetCutoffbounddelta().
Referenced by SCIPgetHugeValue(), SCIPsetGetDebugSolData(), SCIPvarTryAggregateVars(), and tryAggregateIntVars().
◆ SCIPsetEpsilon()
returns value treated as zero
- Parameters
-
set global SCIP settings
Definition at line 6102 of file set.c.
References NULL, SCIP_Real, and SCIPsetFeastol().
Referenced by adjustedLb(), adjustedUb(), primalExistsSol(), SCIPbranchExecExtern(), SCIPbranchGetBranchingPoint(), SCIPepsilon(), SCIPgetGap(), SCIPgetTransGap(), SCIPprobScaleObj(), SCIPsetGetDebugSolData(), SCIPstoreSolutionGap(), SCIPtreeBranchVar(), SCIPtreeBranchVarNary(), SCIPtreeCalcNodeselPriority(), tryAggregateIntVars(), varEventObjChanged(), and varProcessChgBranchFactor().
◆ SCIPsetSumepsilon()
returns value treated as zero for sums of floating point values
- Parameters
-
set global SCIP settings
Definition at line 6112 of file set.c.
References NULL.
Referenced by rowCalcActivityBounds(), SCIPbranchGetScore(), SCIProwGetLPEfficacy(), SCIProwGetNLPEfficacy(), SCIProwGetRelaxEfficacy(), SCIProwGetSolEfficacy(), SCIPsetGetDebugSolData(), and SCIPsumepsilon().
◆ SCIPsetFeastol()
returns feasibility tolerance for constraints
- Parameters
-
set global SCIP settings
Definition at line 6122 of file set.c.
References NULL.
Referenced by branchcandCalcLPCands(), nlpCalcFracVars(), rowCalcActivityBounds(), SCIPfeastol(), SCIPlpResetFeastol(), SCIPsetEpsilon(), SCIPsetExitsolPlugins(), SCIPsetGetDebugSolData(), SCIPvarTryAggregateVars(), and tryAggregateIntVars().
◆ SCIPsetLPFeastolFactor()
returns factor w.r.t. primal feasibility tolerance that determines default (and maximal) feasibility tolerance
- Parameters
-
set global SCIP settings
Definition at line 6142 of file set.c.
Referenced by SCIPlpResetFeastol(), and SCIPsetGetDebugSolData().
◆ SCIPsetDualfeastol()
returns feasibility tolerance for reduced costs
- Parameters
-
set global SCIP settings
Definition at line 6132 of file set.c.
References NULL.
Referenced by computeRelIntPoint(), lpSolveStable(), SCIPchgDualfeastol(), SCIPdualfeastol(), SCIPlpCreate(), and SCIPsetGetDebugSolData().
◆ SCIPsetBarrierconvtol()
returns convergence tolerance used in barrier algorithm
- Parameters
-
set global SCIP settings
Definition at line 6150 of file set.c.
References NULL, SCIP_Bool, and SCIPsetIsEQ().
Referenced by lpSolveStable(), SCIPbarrierconvtol(), SCIPchgBarrierconvtol(), SCIPlpCreate(), and SCIPsetGetDebugSolData().
◆ SCIPsetPseudocosteps()
returns minimal variable distance value to use for pseudo cost updates
- Parameters
-
set global SCIP settings
Definition at line 6160 of file set.c.
References NULL, and SCIPsetIsInfinity().
Referenced by SCIPhistoryUpdatePseudocost().
◆ SCIPsetPseudocostdelta()
returns minimal minimal objective distance value to use for pseudo cost updates
- Parameters
-
set global SCIP settings
Definition at line 6170 of file set.c.
Referenced by SCIPhistoryUpdatePseudocost(), and SCIPsetInfinity().
◆ SCIPsetCutoffbounddelta()
return the delta to use for computing the cutoff bound for integral objectives
- Parameters
-
set global SCIP settings
Definition at line 6180 of file set.c.
References EPSLT, NULL, and SCIPsetIsInfinity().
Referenced by getDualProof(), initSolve(), primalSetUpperbound(), SCIPconflictAnalyzePseudo(), SCIPconflictstoreAddDualsolcons(), SCIPconflictstoreCleanNewIncumbent(), SCIPcutoffbounddelta(), and SCIPsetGetHugeValue().
◆ SCIPsetRelaxfeastol()
return the primal feasibility tolerance for relaxations
- Parameters
-
set global SCIP settings
Definition at line 6194 of file set.c.
References NULL, and SCIPsetIsInfinity().
Referenced by SCIPlpResetFeastol(), and SCIPrelaxfeastol().
◆ SCIPsetRecompfac()
◆ SCIPsetIsEQ()
checks, if values are in range of epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6237 of file set.c.
Referenced by addBdchg(), addGlobalCut(), colChgCoefPos(), computeRelIntPoint(), conflictAnalyzeLP(), detectImpliedBounds(), domMerge(), getGap(), getObjvalDeltaObj(), isPseudocostUpdateValid(), nlpFlushNlRowAdditions(), nlrowChgLinearCoefPos(), primalSearchSolPos(), propagateLongProof(), reoptSaveNewObj(), rowChgCoefPos(), rowScale(), SCIPbranchcandAddExternCand(), SCIPbranchExecExtern(), SCIPbranchExecLP(), SCIPbranchExecPseudo(), SCIPbranchGetBranchingPoint(), SCIPbranchVar(), SCIPbranchVarVal(), SCIPbranchVarValNary(), SCIPcolChgCoef(), SCIPcolChgLb(), SCIPcolChgObj(), SCIPcolChgUb(), SCIPcolDelCoef(), SCIPcolGetFeasibility(), SCIPcolIncCoef(), SCIPdomchgAddBoundchg(), SCIPeventqueueAdd(), SCIPfixVarProbing(), SCIPgetDualSolVal(), SCIPinferBinvarCons(), SCIPinferBinvarProp(), SCIPisEQ(), SCIPlpEndDive(), SCIPlpGetDualDegeneracy(), SCIPlpUpdateVarLb(), SCIPlpUpdateVarLbGlobal(), SCIPlpUpdateVarObj(), SCIPlpUpdateVarUb(), SCIPlpUpdateVarUbGlobal(), SCIPlpWriteMip(), SCIPmergeVariableStatistics(), SCIPnlrowChgConstant(), SCIPnlrowChgLhs(), SCIPnlrowChgRhs(), SCIPnodeAddHoleinfer(), SCIPnodeCutoff(), SCIPnodeUpdateLowerbound(), SCIPprimalTransformSol(), SCIPprimalUpperboundIsSol(), SCIPprobScaleObj(), SCIPreoptAddDualBndchg(), SCIProwChgCoef(), SCIProwChgConstant(), SCIProwChgLhs(), SCIProwChgRhs(), SCIProwDelCoef(), SCIProwIncCoef(), SCIPsetBarrierconvtol(), SCIPsolsAreEqual(), SCIPtightenVarLbGlobal(), SCIPtightenVarUbGlobal(), SCIPtreeBranchVar(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddHoleOriginal(), SCIPvarAddImplic(), SCIPvarAddObj(), SCIPvarAddToRow(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarAggregate(), SCIPvarChgBranchFactor(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgLbOriginal(), SCIPvarChgObj(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarChgUbOriginal(), SCIPvarFix(), SCIPvarGetActiveRepresentatives(), SCIPvarMultiaggregate(), SCIPvarSetNLPSol(), SCIPvarSetRelaxSol(), SCIPvarTransform(), solnodeAddChild(), tightenBounds(), tightenDualproof(), transformDualredsToLinear(), treeAddPendingBdchg(), undoBdchgsProof(), varAddImplic(), varAddLbchginfo(), varAddUbchginfo(), varCreate(), varEventGlbChanged(), varEventGubChanged(), varEventLbChanged(), varEventObjChanged(), varEventUbChanged(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgBranchFactor(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), varProcessChgUbLocal(), and varUpdateAggregationBounds().
◆ SCIPsetIsLT()
checks, if val1 is (more than epsilon) lower than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6255 of file set.c.
Referenced by addSplitcons(), changeAncestorBranchings(), conflictAddBound(), conflictAnalyzeLP(), domMerge(), fixBounds(), fixInterdiction(), holelistCreate(), initSolve(), isPseudocostUpdateValid(), lpUpdateObjNorms(), nodeToLeaf(), priceAndCutLoop(), primalExistsOrigSol(), primalExistsSol(), reoptCheckLocalRestart(), rowAddNorms(), rowCalcIdxsAndVals(), SCIPboundchgApply(), SCIPbranchcandGetPseudoCands(), SCIPbranchcandUpdateVar(), SCIPbranchExecExtern(), SCIPconflictAddRelaxedBound(), SCIPfixVarProbing(), SCIPisLT(), SCIPlpSolveAndEval(), SCIPnodeAddBoundinfer(), SCIPnodeAddHoleinfer(), SCIPnodeFocus(), SCIPnodepqBound(), SCIPpriceLoop(), SCIPprobGetAbsMinObjCoef(), SCIPreoptAddDualBndchg(), SCIPsolCheck(), SCIPsolveIsStopped(), SCIPstatUpdateMemsaveMode(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPtreeGetLowerboundNode(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddHoleOriginal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarGetConflictingBdchgDepth(), sepastoreApplyUb(), sepastoreIsBdchgApplicable(), solnodeAddChild(), solveNode(), tightenSingleVar(), treeApplyPendingBdchgs(), undoBdchgsProof(), updateLazyBounds(), varAddImplic(), varAddLbchginfo(), varEventGholeAdded(), varParse(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), and varUpdateAggregationBounds().
◆ SCIPsetIsLE()
checks, if val1 is not (more than epsilon) greater than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6273 of file set.c.
References EPSISINT, EPSN, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsIntegral().
Referenced by addLocalRows(), addSplitcons(), checkRedundancy(), computeLPBounds(), conflictAddBound(), conflictAddConflictBound(), conflictQueueBound(), createAndAddProofcons(), detectImpliedBounds(), domMerge(), getGap(), lpSolve(), priceAndCutLoop(), primalExistsOrigSol(), primalExistsSol(), primalSetCutoffbound(), propagateLongProof(), rowAddNorms(), rowCalcIdxsAndVals(), rowDelNorms(), SCIPbendersExec(), SCIPboundchgApply(), SCIPbranchcandGetPseudoCands(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPconflictAddRelaxedBound(), SCIPconflictstoreCleanNewIncumbent(), SCIPinferBinvarCons(), SCIPinferBinvarProp(), SCIPinferVarLbCons(), SCIPinferVarLbProp(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisLE(), SCIPlpGetDualDegeneracy(), SCIPnodeAddBoundinfer(), SCIPnodeAddHoleinfer(), SCIPpriceLoop(), SCIPprimalAddOrigObjoffset(), SCIPprimalAddSol(), SCIPreoptnodeAddCons(), SCIPsepaExecLP(), SCIPsetIsDualfeasFracIntegral(), SCIPsetIsDualfeasGT(), SCIPsetIsFeasGT(), SCIPsetIsGE(), SCIPsolCheck(), SCIPsolveIsStopped(), SCIPtightenVarLb(), SCIPtightenVarLbGlobal(), SCIPtightenVarUb(), SCIPtightenVarUbGlobal(), SCIPtreeBranchVarHole(), SCIPtreeGetLowerboundNode(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddHoleOriginal(), SCIPvarChgLbOriginal(), SCIPvarGetConflictingBdchgDepth(), sepastoreIsCutRedundant(), sepastoreIsCutRedundantOrInfeasible(), tightenSingleVar(), varAddVbound(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgLbGlobal(), and varProcessChgLbLocal().
◆ SCIPsetIsGT()
checks, if val1 is (more than epsilon) greater than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6291 of file set.c.
References EPSISINT, MAX, NULL, REALABS, and SCIP_Real.
Referenced by addCand(), addCurrentSolution(), addLocalRows(), addSplitcons(), changeAncestorBranchings(), conflictAddBound(), conflictAnalyzeLP(), createAndAddProofcons(), domMerge(), enforceConstraints(), fixBounds(), fixInterdiction(), initLP(), isPseudocostUpdateValid(), performInteriorSolCutStrengthening(), primalExistsOrigSol(), primalExistsSol(), rowAddNorms(), rowCalcIdxsAndVals(), SCIPboundchgApply(), SCIPconflictAddRelaxedBound(), SCIPconflictstoreCleanNewIncumbent(), SCIPfixVarProbing(), SCIPisGT(), SCIPnodeAddBoundinfer(), SCIPprobGetAbsMaxObjCoef(), SCIPreoptApply(), SCIPreoptMergeVarHistory(), SCIPsolCheck(), SCIPsolveCIP(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarGetConflictingBdchgDepth(), SCIPvisualLowerbound(), sepastoreApplyLb(), sepastoreIsBdchgApplicable(), solveNode(), tightenSingleVar(), treeApplyPendingBdchgs(), undoBdchgsProof(), updateAuxiliaryVarLowerbound(), updateLazyBounds(), varAddImplic(), varAddUbchginfo(), varParse(), and varUpdateAggregationBounds().
◆ SCIPsetIsGE()
checks, if val1 is not (more than epsilon) lower than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6309 of file set.c.
References NULL, SCIP_Real, SCIPsetFloor(), SCIPsetIsGE(), and SCIPsetIsLE().
Referenced by addSplitcons(), analyzeStrongbranch(), applyBounding(), branchcandCalcLPCands(), checkRedundancy(), computeLPBounds(), conflictAddBound(), conflictAddConflictBound(), conflictQueueBound(), conflictstoreCleanUpStorage(), detectImpliedBounds(), domMerge(), getGap(), holelistDuplicate(), lpSolve(), lpUpdateObjNorms(), nlpCalcFracVars(), nodeToLeaf(), priceAndCutLoop(), primalExistsOrigSol(), primalExistsSol(), propagateLongProof(), rowAddNorms(), rowCalcIdxsAndVals(), rowDelNorms(), SCIPboundchgApply(), SCIPbranchcandUpdateVar(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPconcsolverSync(), SCIPconflictAddRelaxedBound(), SCIPconflictAnalyzeStrongbranch(), SCIPconflictstoreAddDualraycons(), SCIPconflictstoreAddDualsolcons(), SCIPconflictstoreCleanNewIncumbent(), SCIPgetVarStrongbranchFrac(), SCIPgetVarStrongbranchInt(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisGE(), SCIPlpGetDualDegeneracy(), SCIPlpGetDualfarkas(), SCIPlpRecalculateObjSqrNorm(), SCIPlpSolveAndEval(), SCIPnodeAddHoleinfer(), SCIPnodeFocus(), SCIPnodepqBound(), SCIPreoptGetSolveLP(), SCIPreoptnodeAddCons(), SCIPsetIsDualfeasGT(), SCIPsetIsFeasGT(), SCIPsetIsGE(), SCIPsolCheck(), SCIPsolveCIP(), SCIPstatUpdatePrimalDualIntegrals(), SCIPtightenVarUb(), SCIPtreeBranchVarHole(), SCIPtreeCutoff(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddHoleOriginal(), SCIPvarChgUbOriginal(), SCIPvarGetConflictingBdchgDepth(), tightenSingleVar(), varAddVbound(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsInfinity()
checks, if value is (positive) infinite
- Parameters
-
set global SCIP settings val value to be compared against infinity
Definition at line 6215 of file set.c.
References NULL, and SCIPsetIsInfinity().
Referenced by addBdchg(), addLocalRows(), addNode(), addRowToAggrRow(), addSideRemoval(), adjustedLb(), adjustedUb(), adjustLPobjval(), aggrRowGetMinActivity(), applyBounding(), branchcandCalcLPCands(), checkDualFeasibility(), checkLazyBounds(), checkLazyColArray(), computeLPBounds(), computeRelIntPoint(), createAndAddProofcons(), delPosConflict(), displayRelevantStats(), executeUserDefinedSolvesub(), getGap(), getMaxActivity(), getMinActivity(), getObjvalDeltaLb(), getObjvalDeltaObj(), getObjvalDeltaUb(), initSolve(), isPseudocostUpdateValid(), lpFlushAddRows(), lpFlushChgCols(), lpFlushChgRows(), lpLexDualSimplex(), lpSetObjlim(), lpSolve(), lpSolveStable(), lpUpdateVarColumn(), lpUpdateVarColumnProved(), lpUpdateVarLoose(), lpUpdateVarLooseProved(), lpUpdateVarProved(), nlpFlushNlRowAdditions(), nlpSolve(), nlpUpdateVarBounds(), nlrowConstantChanged(), nlrowSideChanged(), nodeAssignParent(), nodeToLeaf(), primalAddSol(), primalSetUpperbound(), printBounds(), proofsetCancelVarWithBound(), propagateLongProof(), recomputeGlbPseudoObjectiveValue(), recomputeLooseObjectiveValue(), recomputePseudoObjectiveValue(), rowCalcActivityBounds(), rowScale(), saveConsBounddisjuction(), saveConsLinear(), SCIP_DECL_HASHKEYEQ(), SCIP_DECL_HASHKEYVAL(), SCIPbranchExecExtern(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPcliquetableAdd(), SCIPconcsolverSync(), SCIPconflictAnalyzePseudo(), SCIPconflictstoreAddConflict(), SCIPconflictstoreCleanNewIncumbent(), SCIPcutpoolAddRow(), SCIPcutpoolIsCutNew(), SCIPexprEvalActivity(), SCIPgetDualboundRoot(), SCIPgetGap(), SCIPgetLowerboundRoot(), SCIPgetTransGap(), SCIPhistoryUpdatePseudocost(), SCIPisInfinity(), SCIPlpAddCol(), SCIPlpComputeRelIntPoint(), SCIPlpGetDualfarkas(), SCIPlpGetGlobalPseudoObjval(), SCIPlpGetModifiedProvedPseudoObjval(), SCIPlpGetModifiedPseudoObjval(), SCIPlpGetObjval(), SCIPlpGetPrimalRay(), SCIPlpGetPseudoObjval(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpIsFeasEQ(), SCIPlpIsFeasGE(), SCIPlpIsFeasGT(), SCIPlpIsFeasLE(), SCIPlpIsFeasLT(), SCIPlpMarkFlushed(), SCIPlpRecomputeLocalAndGlobalPseudoObjval(), SCIPlpSetCutoffbound(), SCIPlpSumRows(), SCIPlpWriteMip(), SCIPnlrowCreate(), SCIPnlrowIsRedundant(), SCIPnodeAddBoundinfer(), SCIPnodeFocus(), SCIPnodepqBound(), SCIPprimalTransformSol(), SCIPprintReal(), SCIPprintRootStatistics(), SCIPprintSolutionStatistics(), SCIPprobExternObjval(), SCIPprobInternObjval(), SCIPrelaxExec(), SCIProwAddConstant(), SCIProwCalcIntegralScalar(), SCIProwChgConstant(), SCIProwGetSolActivity(), SCIProwIsRedundant(), SCIPsepastoreAddCut(), SCIPsetCutoffbounddelta(), SCIPsetFeasCeil(), SCIPsetFeasFrac(), SCIPsetIsEfficacious(), SCIPsetIsFeasFracIntegral(), SCIPsetIsFracIntegral(), SCIPsetIsInfinity(), SCIPsetIsLbBetter(), SCIPsetIsScalingIntegral(), SCIPsetIsSumNegative(), SCIPsetIsSumZero(), SCIPsetIsUbBetter(), SCIPsetPseudocosteps(), SCIPsetRelaxfeastol(), SCIPsetRound(), SCIPsetSumCeil(), SCIPsetSumFrac(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPsolGetRayVal(), SCIPsolGetVal(), SCIPsolIncVal(), SCIPsolLinkLPSol(), SCIPsolPrint(), SCIPsolPrintRay(), SCIPsolRecomputeObj(), SCIPsolRetransform(), SCIPsolsAreEqual(), SCIPsolSetVal(), SCIPsolveCIP(), SCIPstatResetCurrentRun(), SCIPstatUpdatePrimalDualIntegrals(), SCIPtreeBranchVar(), SCIPtreeBranchVarNary(), SCIPtreeCutoff(), SCIPupdateVarPseudocost(), SCIPvarAddToRow(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbDive(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgUbDive(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarFix(), SCIPvarGetActiveRepresentatives(), SCIPvarGetLbLP(), SCIPvarGetMultaggrLbGlobal(), SCIPvarGetMultaggrLbLocal(), SCIPvarGetMultaggrUbGlobal(), SCIPvarGetMultaggrUbLocal(), SCIPvarGetProbvarSum(), SCIPvarGetRelaxSol(), SCIPvarGetUbLP(), SCIPvarNegate(), SCIPvarPrint(), SCIPvisualLowerbound(), sepastoreApplyBdchg(), sepastoreApplyLb(), sepastoreApplyUb(), sepastoreIsBdchgApplicable(), sepastoreIsCutRedundant(), sepastoreIsCutRedundantOrInfeasible(), solIncArrayVal(), solnodeAddChild(), solOfInterest(), solSetArrayVal(), solveBendersSubproblems(), solveNode(), storeCuts(), tightenDualproof(), updateEstimate(), updateLazyBounds(), updatePseudocost(), varParse(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), varProcessChgUbLocal(), and varUpdateAggregationBounds().
◆ SCIPsetIsHugeValue()
checks, if value is huge and should be handled separately (e.g., in activity computation)
- Parameters
-
set global SCIP settings val value to be checked whether it is huge
Definition at line 6226 of file set.c.
Referenced by SCIPisHugeValue().
◆ SCIPsetIsZero()
checks, if value is in range epsilon of 0.0
- Parameters
-
set global SCIP settings val value to process
Definition at line 6327 of file set.c.
References EPSFLOOR, NULL, SCIP_Real, and SCIPsetCeil().
Referenced by addBoundViolated(), addCand(), colAddCoef(), colChgCoefPos(), colLink(), computeRelIntPoint(), createAndAddProofcons(), detectImpliedBounds(), incVSIDS(), initSolve(), isNewValueUnreliable(), lpCleanupCols(), lpRemoveObsoleteCols(), nlpFlushObjective(), nlpFlushVarAdditions(), nlrowAddLinearCoef(), nlrowChgLinearCoefPos(), nlrowRemoveFixedLinearCoefPos(), propagateLongProof(), reoptSimilarity(), rowAddCoef(), rowAddNorms(), rowCalcIdxsAndVals(), rowCalcNorms(), rowChgCoefPos(), rowDelNorms(), rowLink(), rowMerge(), rowScale(), saveConsBounddisjuction(), saveConsLinear(), SCIPaggregateVars(), SCIPcolChgLb(), SCIPcolChgObj(), SCIPcolChgUb(), SCIPcolCreate(), SCIPcolIncCoef(), SCIPconflictAnalyzePseudo(), SCIPisZero(), SCIPlpAddRow(), SCIPlpGetDualDegeneracy(), SCIPlpGetModifiedProvedPseudoObjval(), SCIPlpGetModifiedPseudoObjval(), SCIPlpGetUnboundedSol(), SCIPlpSumRows(), SCIPnlrowChgLinearCoef(), SCIPprobAddVar(), SCIPprobCheckObjIntegral(), SCIPprobGetAbsMaxObjCoef(), SCIPprobGetAbsMinObjCoef(), SCIPprobGetNObjVars(), SCIPprobPrintPseudoSol(), SCIPprobScaleObj(), SCIPprobUpdateNObjVars(), SCIPreoptMergeVarHistory(), SCIProwAddConstant(), SCIProwCalcIntegralScalar(), SCIProwCreate(), SCIProwIncCoef(), SCIPsolAdjustImplicitSolVals(), SCIPsolIncVal(), SCIPsolPrint(), SCIPsolPrintRay(), SCIPsolSetVal(), SCIPstatUpdatePrimalDualIntegrals(), SCIPtreeBranchVarNary(), SCIPvarAddImplic(), SCIPvarAddObj(), SCIPvarAddToRow(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarAggregate(), SCIPvarChgLbOriginal(), SCIPvarChgObjDive(), SCIPvarChgUbOriginal(), SCIPvarFix(), SCIPvarGetActiveRepresentatives(), SCIPvarIncVSIDS(), SCIPvarMultiaggregate(), SCIPvarPrint(), SCIPvarRemoveCliquesImplicsVbs(), SCIPvarSetNLPSol(), SCIPvarSetRelaxSol(), SCIPvarTryAggregateVars(), SCIPvarUpdatePseudocost(), SCIPvboundsAdd(), sepastoreApplyBdchg(), sepastoreIsBdchgApplicable(), storeCuts(), tightenDualproof(), tryAggregateIntVars(), undoBdchgsProof(), varAddImplic(), varAddTransitiveImplic(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbLocal(), and varUpdateAggregationBounds().
◆ SCIPsetIsPositive()
checks, if value is greater than epsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6338 of file set.c.
References EPSCEIL, NULL, SCIP_Real, and SCIPsetRound().
Referenced by addBoundViolated(), createAndAddProofcons(), getObjvalDeltaLb(), getObjvalDeltaObj(), lpUpdateVarColumn(), lpUpdateVarLoose(), recomputeGlbPseudoObjectiveValue(), recomputeLooseObjectiveValue(), recomputePseudoObjectiveValue(), rowScale(), SCIPbranchGetBranchingPoint(), SCIPcolGetFeasibility(), SCIPconflictstoreCleanNewIncumbent(), SCIPexprComputeQuadraticCurvature(), SCIPhistoryUpdatePseudocost(), SCIPisPositive(), SCIPlpGetUnboundedSol(), SCIPlpRecomputeLocalAndGlobalPseudoObjval(), SCIPlpUpdateVarLb(), SCIPlpUpdateVarLbGlobal(), SCIPpricestoreAddBdviolvar(), SCIPpricestoreAddProbVars(), SCIProwCalcIntegralScalar(), SCIProwGetObjParallelism(), SCIPsolAdjustImplicitSolVals(), SCIPtreeBranchVarNary(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbDive(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgUbDive(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), separateAlternativeProofs(), undoBdchgsProof(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsNegative()
checks, if value is lower than -epsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6349 of file set.c.
References EPSROUND, NULL, SCIP_Real, and SCIPsetFrac().
Referenced by addBoundViolated(), createAndAddProofcons(), getObjvalDeltaObj(), getObjvalDeltaUb(), lpUpdateVarColumn(), lpUpdateVarColumnProved(), lpUpdateVarLoose(), lpUpdateVarLooseProved(), recomputeGlbPseudoObjectiveValue(), recomputeLooseObjectiveValue(), recomputePseudoObjectiveValue(), saveConsBounddisjuction(), SCIPbranchGetBranchingPoint(), SCIPcolGetFeasibility(), SCIPconflictstoreCleanNewIncumbent(), SCIPexprComputeQuadraticCurvature(), SCIPhistoryUpdatePseudocost(), SCIPisNegative(), SCIPlpGetUnboundedSol(), SCIPlpRecomputeLocalAndGlobalPseudoObjval(), SCIPlpUpdateVarUb(), SCIPlpUpdateVarUbGlobal(), SCIPpricestoreAddBdviolvar(), SCIPpricestoreAddProbVars(), SCIPsolAdjustImplicitSolVals(), SCIPvarAddHoleGlobal(), SCIPvarAddHoleLocal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbDive(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgUbDive(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), undoBdchgsProof(), varProcessAddHoleGlobal(), varProcessAddHoleLocal(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsIntegral()
checks, if value is integral within epsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6360 of file set.c.
References EPSFRAC, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsSumEQ().
Referenced by addGlobalCut(), checkRedundancy(), colAddCoef(), colChgCoefPos(), conflictAddConflictCons(), conflictCreateReconvergenceConss(), detectImpliedBounds(), lpLexDualSimplex(), rowAddCoef(), rowChgCoefPos(), rowMerge(), rowScale(), SCIPbranchGetBranchingPoint(), SCIPcolGetStrongbranch(), SCIPisIntegral(), SCIPprobAddVar(), SCIPprobCheckObjIntegral(), SCIPprobTransform(), SCIProwCreate(), SCIPsepaExecLP(), SCIPsepaExecSol(), SCIPsetIsLE(), tightenSingleVar(), varProcessChgLbLocal(), and varProcessChgUbLocal().
◆ SCIPsetIsScalingIntegral()
checks whether the product val * scalar is integral in epsilon scaled by scalar
- Parameters
-
set global SCIP settings val unscaled value to check for scaled integrality scalar value to scale val with for checking for integrality
Definition at line 6371 of file set.c.
References EPSEQ, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsInfinity(), and SCIPsetIsSumLT().
Referenced by SCIPisScalingIntegral().
◆ SCIPsetIsFracIntegral()
checks, if given fractional part is smaller than epsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6389 of file set.c.
References EPSLT, NULL, and SCIPsetIsInfinity().
Referenced by SCIPisFracIntegral().
◆ SCIPsetFloor()
rounds value + feasibility tolerance down to the next integer in epsilon tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6402 of file set.c.
References NULL.
Referenced by SCIPbranchcandAddExternCand(), SCIPbranchGetBranchingPoint(), SCIPexprEvalActivity(), SCIPfloor(), SCIPsetIsGE(), SCIPsolAdjustImplicitSolVals(), SCIPtreeBranchVarNary(), SCIPvarAddVlb(), SCIPvarCalcPscostConfidenceBound(), and SCIPvarGetMinPseudocostScore().
◆ SCIPsetCeil()
rounds value - feasibility tolerance up to the next integer in epsilon tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6413 of file set.c.
Referenced by numSubproblemsToCheck(), paramsetSetHeuristicsAggressive(), SCIPbranchcandAddExternCand(), SCIPceil(), SCIPexprEvalActivity(), SCIPsetIsZero(), SCIPsolAdjustImplicitSolVals(), SCIPtreeBranchVar(), SCIPtreeBranchVarNary(), SCIPvarAddVlb(), and SCIPvarGetMinPseudocostScore().
◆ SCIPsetRound()
rounds value to the nearest integer in epsilon tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6424 of file set.c.
References NULL, and SCIPsetIsInfinity().
Referenced by addGlobalCut(), colAddCoef(), colChgCoefPos(), rowAddCoef(), rowChgCoefPos(), rowMerge(), SCIPbranchGetBranchingPoint(), SCIPround(), SCIProwCreate(), and SCIPsetIsPositive().
◆ SCIPsetFrac()
returns fractional part of value, i.e. x - floor(x) in epsilon tolerance
- Parameters
-
set global SCIP settings val value to return fractional part for
Definition at line 6435 of file set.c.
Referenced by SCIPexprPrintDot(), SCIPfrac(), and SCIPsetIsNegative().
◆ SCIPsetIsSumEQ()
checks, if values are in range of sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6446 of file set.c.
Referenced by lpFlushChgRows(), SCIPisSumEQ(), SCIPlpMarkFlushed(), and SCIPsetIsIntegral().
◆ SCIPsetIsSumLT()
checks, if val1 is (more than sumepsilon) lower than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6464 of file set.c.
Referenced by SCIPisSumLT(), and SCIPsetIsScalingIntegral().
◆ SCIPsetIsSumLE()
checks, if val1 is not (more than sumepsilon) greater than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6482 of file set.c.
References EPSFLOOR, EPSN, NULL, SCIP_Real, and SCIPsetSumFloor().
Referenced by SCIPisSumLE(), and SCIProwGetObjParallelism().
◆ SCIPsetIsSumGT()
checks, if val1 is (more than sumepsilon) greater than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6500 of file set.c.
References EPSCEIL, NULL, SCIP_Real, and SCIPsetSumRound().
Referenced by SCIPisSumGT().
◆ SCIPsetIsSumGE()
checks, if val1 is not (more than sumepsilon) lower than val2
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6518 of file set.c.
Referenced by SCIPisSumGE(), and SCIProwGetObjParallelism().
◆ SCIPsetIsSumZero()
checks, if value is in range sumepsilon of 0.0
- Parameters
-
set global SCIP settings val value to process
Definition at line 6536 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by SCIPisSumZero(), and SCIProwGetLPSolCutoffDistance().
◆ SCIPsetIsSumPositive()
checks, if value is greater than sumepsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6547 of file set.c.
Referenced by SCIPisSumPositive().
◆ SCIPsetIsSumNegative()
checks, if value is lower than -sumepsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6558 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by SCIPisSumNegative().
◆ SCIPsetSumFloor()
rounds value + sumepsilon tolerance down to the next integer
- Parameters
-
set global SCIP settings val value to process
Definition at line 6569 of file set.c.
Referenced by rowScale(), and SCIPsetIsSumLE().
◆ SCIPsetSumCeil()
rounds value - sumepsilon tolerance up to the next integer
- Parameters
-
set global SCIP settings val value to process
Definition at line 6580 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by rowScale().
◆ SCIPsetSumRound()
rounds value to the nearest integer in sumepsilon tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6591 of file set.c.
Referenced by SCIPsetIsSumGT().
◆ SCIPsetSumFrac()
returns fractional part of value, i.e. x - floor(x) in sumepsilon tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6602 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
◆ SCIPsetIsFeasEQ()
checks, if relative difference of values is in range of feastol
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6613 of file set.c.
Referenced by addSplitcons(), computeRelIntPoint(), detectImpliedBounds(), dryBranch(), fixBounds(), getImplVarRedcost(), lpFlushChgCols(), lpLexDualSimplex(), SCIP_DECL_HASHKEYEQ(), SCIPboundchgUndo(), SCIPconflictAnalyzePseudo(), SCIPfixVar(), SCIPisFeasEQ(), SCIPlpStartDive(), SCIPprobUpdateBestRootSol(), SCIPreoptApplyGlbConss(), SCIPtreeBranchVar(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarPscostThresholdProbabilityTest(), SCIPvarSignificantPscostDifference(), solveNode(), varAddImplic(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsFeasLT()
checks, if relative difference of val1 and val2 is lower than feastol
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6635 of file set.c.
Referenced by applyImplic(), boundchgApplyGlobal(), checkImplic(), checkSolOrig(), computeRelIntPoint(), detectImpliedBounds(), enforceConstraints(), reoptCheckLocalRestart(), reoptSimilarity(), SCIPaddReoptDualBndchg(), SCIPcutpoolAddRow(), SCIPcutpoolIsCutNew(), SCIPfixVar(), SCIPimplicsAdd(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisFeasLT(), SCIPnlrowIsRedundant(), SCIPnodePropagateImplics(), SCIPreoptCheckRestart(), SCIProwIsRedundant(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPtightenVarUb(), SCIPtightenVarUbGlobal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarPscostThresholdProbabilityTest(), SCIPvarRemoveCliquesImplicsVbs(), and sepastoreIsBdchgApplicable().
◆ SCIPsetIsFeasLE()
checks, if relative difference of val1 and val2 is not greater than feastol
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6657 of file set.c.
References EPSN, EPSP, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsFeasIntegral(), and SCIPsetIsFeasNegative().
Referenced by addSplitcons(), boundchgApplyGlobal(), branchcandCalcLPCands(), changeAncestorBranchings(), checkImplic(), checkLazyBounds(), checkRedundancy(), conflictAnalyzeDualProof(), fixBounds(), fixInterdiction(), getDualProof(), getFarkasProof(), isBoundchgUseless(), nlpSolve(), nlpUpdateVarBounds(), primalAddOrigSol(), primalAddSol(), primalExistsSol(), SCIPboundchgUndo(), SCIPimplicsAdd(), SCIPisFeasLE(), SCIPlpGetSol(), SCIPnodeAddBoundinfer(), SCIPnodePropagateImplics(), SCIPsolAdjustImplicitSolVals(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPvarChgLbGlobal(), sepastoreApplyLb(), treeAddPendingBdchg(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsFeasGT()
checks, if relative difference of val1 and val2 is greater than feastol
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6679 of file set.c.
References EPSISINT, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsFeasFracIntegral(), SCIPsetIsGE(), and SCIPsetIsLE().
Referenced by applyImplic(), boundchgApplyGlobal(), checkImplic(), checkSolOrig(), computeRelIntPoint(), detectImpliedBounds(), primalAddSol(), SCIPaddReoptDualBndchg(), SCIPconflictAnalyzePseudo(), SCIPcutpoolIsCutNew(), SCIPfixVar(), SCIPimplicsAdd(), SCIPinferVarLbCons(), SCIPinferVarLbProp(), SCIPisFeasGT(), SCIPnlrowIsRedundant(), SCIPnodePropagateImplics(), SCIProwIsRedundant(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPtightenVarLb(), SCIPtightenVarLbGlobal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarRemoveCliquesImplicsVbs(), SCIPvarSignificantPscostDifference(), sepastoreIsBdchgApplicable(), undoBdchgsDualfarkas(), undoBdchgsDualsol(), and undoBdchgsProof().
◆ SCIPsetIsFeasGE()
checks, if relative difference of val1 and val2 is not lower than -feastol
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6701 of file set.c.
References EPSCEIL, EPSFLOOR, NULL, SCIP_Real, and SCIPsetFeasCeil().
Referenced by addSplitcons(), boundchgApplyGlobal(), branchcandCalcLPCands(), changeAncestorBranchings(), checkImplic(), checkLazyBounds(), checkRedundancy(), computeRelIntPoint(), fixBounds(), fixInterdiction(), isBoundchgUseless(), nlpSolve(), nlpUpdateVarBounds(), primalExistsSol(), SCIPboundchgUndo(), SCIPimplicsAdd(), SCIPisFeasGE(), SCIPlpGetSol(), SCIPnodeAddBoundinfer(), SCIPnodePropagateImplics(), SCIPsolAdjustImplicitSolVals(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPvarChgLbLazy(), SCIPvarChgUbGlobal(), SCIPvarChgUbLazy(), SCIPvarPscostThresholdProbabilityTest(), sepastoreApplyUb(), treeAddPendingBdchg(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsFeasZero()
checks, if value is in range feasibility tolerance of 0.0
- Parameters
-
set global SCIP settings val value to process
Definition at line 6723 of file set.c.
References EPSROUND, and NULL.
Referenced by computeRelIntPoint(), focusnodeCleanupVars(), lpLexDualSimplex(), SCIPbranchGetBranchingPoint(), SCIPisFeasZero(), SCIPlpGetDualfarkas(), SCIPlpGetUnboundedSol(), sepastoreApplyBdchg(), sepastoreIsBdchgApplicable(), and varAddImplic().
◆ SCIPsetIsFeasPositive()
checks, if value is greater than feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6734 of file set.c.
Referenced by focusnodeCleanupVars(), lpLexDualSimplex(), provedBound(), SCIPbranchGetBranchingPoint(), SCIPcutpoolSeparate(), SCIPisFeasPositive(), SCIPlpGetUnboundedSol(), SCIPsepastoreApplyCuts(), SCIPsolAdjustImplicitSolVals(), SCIPvarAddVlb(), SCIPvarCalcPscostConfidenceBound(), and sepastoreIsCutRedundantOrInfeasible().
◆ SCIPsetIsFeasNegative()
checks, if value is lower than -feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6745 of file set.c.
References NULL, and SCIP_Real.
Referenced by focusnodeCleanupVars(), provedBound(), SCIPbranchGetBranchingPoint(), SCIPisFeasNegative(), SCIPlpSolveAndEval(), SCIPsetIsFeasLE(), SCIPsolAdjustImplicitSolVals(), SCIPvarAddVub(), and sepastoreIsCutRedundantOrInfeasible().
◆ SCIPsetIsFeasIntegral()
checks, if value is integral within the feasibility bounds
- Parameters
-
set global SCIP settings val value to process
Definition at line 6756 of file set.c.
Referenced by SCIPboundchgApply(), SCIPbranchcandGetPseudoCands(), SCIPcolGetStrongbranch(), SCIPcolGetStrongbranches(), SCIPdomchgAddBoundchg(), SCIPdomchgMakeStatic(), SCIPfixVar(), SCIPisFeasIntegral(), SCIPprobScaleObj(), SCIPsetIsFeasLE(), SCIPsolAdjustImplicitSolVals(), SCIPsolRound(), SCIPstatUpdateVarRootLPBestEstimate(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarFix(), SCIPvarGetMinPseudocostScore(), SCIPvarTryAggregateVars(), tryAggregateIntVars(), varAddLbchginfo(), varAddUbchginfo(), varProcessChgLbGlobal(), varProcessChgLbLocal(), varProcessChgUbGlobal(), and varProcessChgUbLocal().
◆ SCIPsetIsFeasFracIntegral()
checks, if given fractional part is smaller than feastol
- Parameters
-
set global SCIP settings val value to process
Definition at line 6767 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by branchcandCalcLPCands(), nlpCalcFracVars(), SCIPisFeasFracIntegral(), and SCIPsetIsFeasGT().
◆ SCIPsetFeasFloor()
rounds value + feasibility tolerance down to the next integer
rounds value + feasibility tolerance down to the next integer in feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6780 of file set.c.
Referenced by adjustedUb(), analyzeStrongbranch(), SCIPcalcChildEstimateIncrease(), SCIPconflictAnalyzeStrongbranch(), SCIPfeasFloor(), SCIPgetVarPseudocostScore(), SCIPgetVarPseudocostScoreCurrentRun(), SCIPprobScaleObj(), SCIPsolRound(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeCalcChildEstimate(), selectVarMultAggrBranching(), tightenSingleVar(), and tryAggregateIntVars().
◆ SCIPsetFeasCeil()
rounds value - feasibility tolerance up to the next integer
rounds value - feasibility tolerance up to the next integer in feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6791 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by adjustedLb(), analyzeStrongbranch(), primalSetUpperbound(), SCIPcalcChildEstimateIncrease(), SCIPconflictAnalyzeStrongbranch(), SCIPfeasCeil(), SCIPgetVarPseudocostScore(), SCIPgetVarPseudocostScoreCurrentRun(), SCIPsetIsFeasGE(), SCIPsolRound(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeCalcChildEstimate(), and selectVarMultAggrBranching().
◆ SCIPsetFeasRound()
rounds value to the nearest integer in feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6802 of file set.c.
Referenced by SCIPfeasRound().
◆ SCIPsetFeasFrac()
returns fractional part of value, i.e. x - floor(x) in feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6813 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by branchcandCalcLPCands(), nlpCalcFracVars(), and SCIPfeasFrac().
◆ SCIPsetIsDualfeasEQ()
checks, if relative difference of values is in range of dual feasibility tolerance
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6824 of file set.c.
Referenced by SCIPisDualfeasEQ().
◆ SCIPsetIsDualfeasLT()
checks, if relative difference of val1 and val2 is lower than dual feasibility tolerance
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6846 of file set.c.
Referenced by SCIPisDualfeasLT(), and SCIPlpGetDualfarkas().
◆ SCIPsetIsDualfeasLE()
checks, if relative difference of val1 and val2 is not greater than dual feasibility tolerance
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6868 of file set.c.
References EPSN, EPSP, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsDualfeasIntegral(), and SCIPsetIsDualfeasNegative().
Referenced by SCIPisDualfeasLE().
◆ SCIPsetIsDualfeasGT()
checks, if relative difference of val1 and val2 is greater than dual feasibility tolerance
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6890 of file set.c.
References EPSISINT, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsDualfeasFracIntegral(), SCIPsetIsGE(), and SCIPsetIsLE().
Referenced by SCIPisDualfeasGT(), and SCIPlpGetDualfarkas().
◆ SCIPsetIsDualfeasGE()
checks, if relative difference of val1 and val2 is not lower than -dual feasibility tolerance
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6912 of file set.c.
References EPSCEIL, EPSFLOOR, NULL, SCIP_Real, and SCIPsetDualfeasCeil().
Referenced by SCIPisDualfeasGE().
◆ SCIPsetIsDualfeasZero()
checks, if value is in range dual feasibility tolerance of 0.0
checks, if value is in range feasibility tolerance of 0.0
- Parameters
-
set global SCIP settings val value to process
Definition at line 6934 of file set.c.
References EPSROUND, and NULL.
Referenced by addLocalRows(), checkDualFeasibility(), getDualProof(), getFarkasProof(), lpLexDualSimplex(), SCIPisDualfeasZero(), and SCIPvarUpdateBestRootSol().
◆ SCIPsetIsDualfeasPositive()
checks, if value is greater than dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6945 of file set.c.
Referenced by getImplVarRedcost(), SCIPisDualfeasPositive(), SCIPlpGetDualDegeneracy(), SCIPlpGetSol(), SCIPprobUpdateBestRootSol(), and SCIPvarGetImplRedcost().
◆ SCIPsetIsDualfeasNegative()
checks, if value is lower than -dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6956 of file set.c.
References NULL.
Referenced by getImplVarRedcost(), SCIPisDualfeasNegative(), SCIPlpGetDualDegeneracy(), SCIPlpGetSol(), SCIPprobUpdateBestRootSol(), SCIPsetIsDualfeasLE(), and SCIPvarGetImplRedcost().
◆ SCIPsetIsDualfeasIntegral()
checks, if value is integral within the dual feasibility bounds
- Parameters
-
set global SCIP settings val value to process
Definition at line 6967 of file set.c.
Referenced by SCIPisDualfeasIntegral(), and SCIPsetIsDualfeasLE().
◆ SCIPsetIsDualfeasFracIntegral()
checks, if given fractional part is smaller than dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6978 of file set.c.
References NULL, and SCIPsetIsLE().
Referenced by SCIPisDualfeasFracIntegral(), and SCIPsetIsDualfeasGT().
◆ SCIPsetDualfeasFloor()
rounds value + dual feasibility tolerance down to the next integer
- Parameters
-
set global SCIP settings val value to process
Definition at line 6991 of file set.c.
Referenced by SCIPdualfeasFloor().
◆ SCIPsetDualfeasCeil()
rounds value - dual feasibility tolerance up to the next integer
- Parameters
-
set global SCIP settings val value to process
Definition at line 7002 of file set.c.
Referenced by SCIPdualfeasCeil(), and SCIPsetIsDualfeasGE().
◆ SCIPsetDualfeasRound()
rounds value to the nearest integer in dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 7013 of file set.c.
References NULL, and SCIP_Real.
Referenced by SCIPdualfeasRound().
◆ SCIPsetDualfeasFrac()
returns fractional part of value, i.e. x - floor(x) in dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 7024 of file set.c.
Referenced by SCIPdualfeasFrac().
◆ SCIPsetIsLbBetter()
checks, if the given new lower bound is at least min(oldub - oldlb, |oldlb|) times the bound strengthening epsilon better than the old one or the change in the lower bound would fix the sign of the variable
- Parameters
-
set global SCIP settings newlb new lower bound oldlb old lower bound oldub old upper bound
Definition at line 7038 of file set.c.
References EPSN, NULL, SCIP_Bool, SCIP_Real, SCIPrelDiff(), SCIPsetIsInfinity(), and SCIPsetIsRelLE().
Referenced by SCIPinferVarLbCons(), SCIPinferVarLbProp(), SCIPisLbBetter(), SCIPtightenVarLb(), and SCIPtightenVarLbGlobal().
◆ SCIPsetIsUbBetter()
checks, if the given new upper bound is at least min(oldub - oldlb, |oldub|) times the bound strengthening epsilon better than the old one or the change in the upper bound would fix the sign of the variable
- Parameters
-
set global SCIP settings newub new upper bound oldlb old lower bound oldub old upper bound
Definition at line 7059 of file set.c.
References EPSP, NULL, SCIP_Real, SCIPrelDiff(), and SCIPsetIsInfinity().
Referenced by SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisUbBetter(), SCIPtightenVarUb(), and SCIPtightenVarUbGlobal().
◆ SCIPsetIsEfficacious()
checks, if the given cut's efficacy is larger than the minimal cut efficacy
- Parameters
-
set global SCIP settings root should the root's minimal cut efficacy be used? efficacy efficacy of the cut
Definition at line 7077 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
Referenced by SCIPisEfficacious(), SCIProwIsLPEfficacious(), SCIProwIsSolEfficacious(), and SCIPsepastoreRemoveInefficaciousCuts().
◆ SCIPsetIsRelEQ()
checks, if relative difference of values is in range of epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7092 of file set.c.
Referenced by SCIPisRelEQ(), SCIPtreeBranchVar(), and SCIPtreeBranchVarNary().
◆ SCIPsetIsRelLT()
checks, if relative difference of val1 and val2 is lower than epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7114 of file set.c.
Referenced by SCIPbranchGetBranchingPoint(), SCIPisRelLT(), and SCIPtreeBranchVarNary().
◆ SCIPsetIsRelLE()
checks, if relative difference of val1 and val2 is not greater than epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7136 of file set.c.
Referenced by SCIPisRelLE(), SCIPnlrowCreate(), and SCIPsetIsLbBetter().
◆ SCIPsetIsRelGT()
checks, if relative difference of val1 and val2 is greater than epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7158 of file set.c.
Referenced by SCIPbranchGetBranchingPoint(), SCIPisRelGT(), SCIPrelaxExec(), and SCIPtreeBranchVarNary().
◆ SCIPsetIsRelGE()
checks, if relative difference of val1 and val2 is not lower than -epsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7180 of file set.c.
Referenced by lpSolve(), SCIPisRelGE(), and SCIPnodeSetEstimate().
◆ SCIPsetIsSumRelEQ()
checks, if relative difference of values is in range of sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7202 of file set.c.
Referenced by SCIPisSumRelEQ().
◆ SCIPsetIsSumRelLT()
checks, if relative difference of val1 and val2 is lower than sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7224 of file set.c.
Referenced by SCIPisSumRelLT().
◆ SCIPsetIsSumRelLE()
◆ SCIPsetIsSumRelGT()
checks, if relative difference of val1 and val2 is greater than sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7268 of file set.c.
References NULL.
Referenced by SCIPisSumRelGT().
◆ SCIPsetIsSumRelGE()
checks, if relative difference of val1 and val2 is not lower than -sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 7290 of file set.c.
Referenced by SCIPisSumRelGE().
◆ SCIPsetGetSubscipsOff()
returns the flag indicating whether sub-SCIPs that could cause recursion have been deactivated
- Parameters
-
set global SCIP settings
Definition at line 7312 of file set.c.
References NULL, SCIPmessageVFPrintInfo(), and SCIPsetInitializeRandomSeed().
Referenced by executeUserDefinedSolvesub(), generateBendersCuts(), numSubproblemsToCheck(), SCIPbendersExec(), SCIPgetSubscipsOff(), and solveBendersSubproblems().
◆ SCIPsetPrintDebugMessage()
| void SCIPsetPrintDebugMessage | ( | SCIP_SET * | set, |
| const char * | sourcefile, | ||
| int | sourceline, | ||
| const char * | formatstr, | ||
| ... | |||
| ) |