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 1902 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 1904 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(), nlrowCalcActivityBounds(), nlrowExprtreeChanged(), nlrowRemoveFixedQuadVars(), proofsetAddAggrrow(), provedBound(), runBoundHeuristic(), saveConsLinear(), saveGlobalCons(), saveLocalConssData(), SCIPcalcCliquePartition(), SCIPcalcNegatedCliquePartition(), SCIPcliquetableAdd(), SCIPcolGetStrongbranches(), SCIPconflictAnalyzeLP(), SCIPconflictAnalyzePseudo(), SCIPconflictAnalyzeStrongbranch(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpRemoveRedundantRows(), SCIPnlpChgVarObjDive(), SCIPnlpChgVarsBoundsDive(), SCIPnlpEndDive(), SCIPnlrowCreateFromRow(), SCIPnlrowGetSolActivity(), SCIPnlrowRecalcNLPActivity(), SCIPnlrowRecalcPseudoActivity(), SCIPprimalTransformSol(), SCIPprobScaleObj(), SCIPreaderWrite(), SCIPreoptApply(), SCIPreoptApplyCuts(), SCIPreoptSplitRoot(), SCIPsolMarkPartial(), SCIPsolRetransform(), SCIPvarGetActiveRepresentatives(), SCIPvarGetImplRedcost(), SCIPvarsGetActiveVars(), separateAlternativeProofs(), separateSolution(), 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 1906 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 1908 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 1909 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 1911 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(), nlpSetupNlpiIndices(), nlpSolve(), nlrowCalcActivityBounds(), nlrowExprtreeChanged(), nlrowRemoveFixedQuadVars(), proofsetAddAggrrow(), provedBound(), resetVarname(), runBoundHeuristic(), saveConsLinear(), saveGlobalCons(), saveLocalConssData(), SCIPcalcCliquePartition(), SCIPcalcNegatedCliquePartition(), SCIPcliquetableAdd(), SCIPcolGetStrongbranches(), SCIPconflictAnalyzeLP(), SCIPconflictAnalyzePseudo(), SCIPconflictAnalyzeStrongbranch(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpRemoveRedundantRows(), SCIPnlpChgVarObjDive(), SCIPnlpChgVarsBoundsDive(), SCIPnlpEndDive(), SCIPnlrowCreateFromRow(), SCIPnlrowGetSolActivity(), SCIPnlrowRecalcNLPActivity(), SCIPnlrowRecalcPseudoActivity(), SCIPprimalTransformSol(), SCIPprobScaleObj(), SCIPreaderWrite(), SCIPreoptApply(), SCIPreoptApplyCuts(), SCIPreoptSplitRoot(), SCIPsolMarkPartial(), SCIPsolRetransform(), SCIPvarGetActiveRepresentatives(), SCIPvarGetImplRedcost(), SCIPvarsGetActiveVars(), separateAlternativeProofs(), separateSolution(), 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 1915 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 1918 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 1940 of file set.h.
Referenced by addBoundViolated(), addCand(), addCurrentSolution(), addLocalConss(), addNode(), addSplitcons(), applyBounding(), boundchgApplyGlobal(), branchcandCalcLPCands(), changeAncestorBranchings(), 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(), nlrowAddQuadElement(), nlrowChgQuadElemPos(), nlrowDelQuadElemPos(), nlrowRemoveFixedQuadVars(), nodeActivate(), nodeAssignParent(), nodeDeactivate(), nodepqDelPos(), nodeReleaseParent(), nodeRepropagate(), nodeToLeaf(), paramSetBool(), paramSetChar(), paramSetInt(), paramSetLongint(), paramSetReal(), parseBounds(), priceAndCutLoop(), primalAddOrigPartialSol(), primalAddOrigSol(), primalAddSol(), primalSetCutoffbound(), primalSetUpperbound(), propagateDomains(), propagationRound(), propAndSolve(), reoptAddChild(), reoptCheckLocalRestart(), reoptMoveIDs(), reoptSaveNewObj(), rowAddCoef(), rowLink(), rowMerge(), rowScale(), rowUnlink(), runBoundHeuristic(), saveAfterDualBranchings(), saveAncestorBranchings(), saveLocalConssData(), SCIP_DECL_PARAMCHGD(), SCIPbendersCheckSubproblemOptimality(), SCIPbendersCopyInclude(), SCIPbenderscutCopyInclude(), SCIPbenderscutExec(), SCIPbendersExec(), SCIPbendersExecSubproblemSolve(), 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(), SCIPdialogCopyInclude(), SCIPdispCopyInclude(), SCIPdomchgAddBoundchg(), SCIPdomchgApply(), SCIPdomchgApplyGlobal(), SCIPdomchgMakeStatic(), SCIPdomchgUndo(), SCIPeventfilterProcess(), SCIPeventhdlrCopyInclude(), SCIPeventhdlrExec(), SCIPeventProcess(), SCIPeventqueueAdd(), SCIPeventqueueProcess(), SCIPheurCopyInclude(), SCIPheurExec(), SCIPhistoryUpdatePseudocost(), SCIPimplicsAdd(), SCIPimplicsDel(), SCIPinitConssLP(), SCIPlpAddCol(), SCIPlpAddRow(), SCIPlpCleanupAll(), SCIPlpCleanupNew(), SCIPlpClear(), SCIPlpComputeRelIntPoint(), SCIPlpEndDive(), SCIPlpFlush(), SCIPlpGetDualfarkas(), SCIPlpGetPrimalRay(), SCIPlpGetProvedLowerbound(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpIsInfeasibilityProved(), SCIPlpRemoveAllObsoletes(), SCIPlpRemoveNewObsoletes(), SCIPlpRemoveRedundantRows(), SCIPlpSetCutoffbound(), 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(), SCIPprobPerformVarDeletions(), SCIPprobScaleObj(), SCIPprobTransform(), SCIPprobUpdateBestRootSol(), SCIPpropCopyInclude(), SCIPpropExec(), SCIPpropPresol(), SCIPreaderCopyInclude(), SCIPreaderWrite(), SCIPrelaxCopyInclude(), SCIPrelaxExec(), SCIPreoptAddDualBndchg(), SCIPreoptApply(), SCIPreoptApplyCompression(), SCIPreoptApplyCuts(), SCIPreoptApplyGlbConss(), SCIPreoptCheckCutoff(), SCIPreoptCheckRestart(), SCIPreoptMergeVarHistory(), SCIPreoptnodeAddCons(), SCIPreoptSaveOpenNodes(), SCIPreoptUpdateVarHistory(), SCIProwCalcIntegralScalar(), SCIProwCatchEvent(), SCIProwDropEvent(), SCIProwRelease(), SCIPsepaCopyInclude(), SCIPsepaExecLP(), SCIPsepaExecSol(), SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), SCIPsepastoreClearCuts(), SCIPsepastoreRemoveInefficaciousCuts(), 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(), 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 1941 of file set.h.
Referenced by conflictResolveBound(), detectImpliedBounds(), lpFlushAddRows(), 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 | copypropagators, | ||
| SCIP_Bool | copyheuristics, | ||
| SCIP_Bool | copyeventhdlrs, | ||
| SCIP_Bool | copynodeselectors, | ||
| SCIP_Bool | copybranchrules, | ||
| SCIP_Bool | copydisplays, | ||
| SCIP_Bool | copydialogs, | ||
| SCIP_Bool | copytables, | ||
| 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 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 copynlpis should the NLP interfaces be copied allvalid pointer to store whether all plugins were validly copied
Definition at line 890 of file set.c.
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 1099 of file set.c.
Referenced by SCIPcopyParamSettings().
◆ 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 1116 of file set.c.
Referenced by doScipCreate().
◆ 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 2674 of file set.c.
References BMSfreeMemory, BMSfreeMemoryArrayNull, NULL, SCIP_Bool, SCIP_CALL, SCIP_DECL_PARAMCHGD(), SCIP_Longint, SCIP_OKAY, SCIPbanditvtableFree(), SCIPbranchruleFree(), SCIPcomprFree(), SCIPconcsolverTypeFree(), SCIPdispFree(), SCIPeventhdlrFree(), SCIPheurFree(), SCIPnlpiFree(), SCIPnodeselFree(), SCIPparamsetAddBool(), SCIPparamsetAddInt(), SCIPparamsetAddLongint(), SCIPpropFree(), SCIPsetAddBoolParam(), SCIPsetAddIntParam(), SCIPsetAddLongintParam(), SCIPsetFreeConcsolvers(), SCIPsetGetStage(), and SCIPtableFree().
Referenced by SCIPfree().
◆ SCIPsetGetStage()
| SCIP_STAGE SCIPsetGetStage | ( | SCIP_SET * | set | ) |
returns current stage of SCIP
- Parameters
-
set global SCIP settings
Definition at line 2847 of file set.c.
Referenced by applyImplic(), generateBendersCuts(), primalAddSol(), SCIPcliquetableCleanup(), SCIPconflictstoreAddConflict(), SCIPconflictstoreTransform(), SCIPconsSetEnforced(), SCIPconsSetPropagated(), SCIPconsSetSeparated(), SCIPprimalAddOrigObjoffset(), SCIPprimalUpdateObjoffset(), SCIPprobAddVar(), SCIPprobPerformVarDeletions(), SCIPsetFree(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarChgLbOriginal(), 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 2857 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddReal(), and SCIPsetAddCharParam().
Referenced by doConshdlrCreate(), doPropCreate(), doSepaCreate(), doTableCreate(), SCIPaddBoolParam(), SCIPbendersCreate(), SCIPbenderscutCreate(), SCIPdivesetCreate(), and SCIPsetFree().
◆ 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 2879 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddChar(), and SCIPsetAddStringParam().
Referenced by doBranchruleCreate(), doComprCreate(), doConflicthdlrCreate(), doConshdlrCreate(), doDispCreate(), doHeurCreate(), doNodeselCreate(), doPresolCreate(), doPricerCreate(), doPropCreate(), doRelaxCreate(), doSepaCreate(), SCIPaddIntParam(), SCIPbendersCreate(), SCIPbenderscutCreate(), SCIPdivesetCreate(), and SCIPsetFree().
◆ 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 2903 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetAddString(), and SCIPsetIsParamFixed().
Referenced by SCIPaddLongintParam(), and SCIPsetFree().
◆ 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 2927 of file set.c.
Referenced by doBranchruleCreate(), doConcsolverTypeCreate(), doSepaCreate(), SCIPaddRealParam(), SCIPbendersCreate(), 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 2951 of file set.c.
References NULL, SCIP_CALL, SCIP_Longint, SCIP_OKAY, SCIPparamsetGetInt(), and SCIPsetGetLongintParam().
Referenced by 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 2974 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIP_Real, SCIPparamsetGetLongint(), SCIPparamsetGetReal(), and SCIPsetGetRealParam().
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 2996 of file set.c.
References NULL, SCIP_CALL, 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 3007 of file set.c.
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 3018 of file set.c.
Referenced by SCIPgetBoolParam().
◆ 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 3032 of file set.c.
Referenced by initConflictstore(), SCIPgetIntParam(), and SCIPreoptAddDualBndchg().
◆ 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 3046 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetSet(), and SCIPsetChgBoolParam().
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 3060 of file set.c.
References FALSE, NULL, SCIP_CALL, SCIP_PARAMETERWRONGVAL, SCIPparamSetBool(), and TRUE.
Referenced by SCIPbendersCheckSubproblemOptimality(), SCIPgetRealParam(), SCIPsetAddStringParam(), and solveBendersSubproblems().
◆ 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 3074 of file set.c.
References NULL, SCIP_CALL, and SCIPparamsetSetBool().
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 3088 of file set.c.
References NULL, SCIP_CALL, and SCIPparamsetSetDefaultBool().
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 3102 of file set.c.
Referenced by SCIP_DECL_PARAMCHGD(), SCIPfixParam(), SCIPparamsetCopyParams(), and SCIPunfixParam().
◆ SCIPsetSetParam()
| SCIP_RETCODE SCIPsetSetParam | ( | SCIP_SET * | set, |
| SCIP_MESSAGEHDLR * | messagehdlr, | ||
| const char * | name, | ||
| void * | value | ||
| ) |
changes the value of an existing parameter
- Parameters
-
set global SCIP settings messagehdlr message handler name name of the parameter value new value of the parameter
Definition at line 3116 of file set.c.
Referenced by SCIPsetParam().
◆ 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 3131 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPparamsetSetInt(), and SCIPsetSetDefaultIntParam().
Referenced by SCIPchgBoolParam(), and SCIPsetGetLongintParam().
◆ 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 3153 of file set.c.
Referenced by SCIP_DECL_PARAMCHGD(), and 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 3168 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 3183 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 3206 of file set.c.
Referenced by SCIP_DECL_PARAMCHGD(), 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 3221 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetReal().
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 3235 of file set.c.
References FALSE, NULL, SCIP_CALL, SCIP_PARAMETERWRONGVAL, SCIPparamSetChar(), 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 3258 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetChar().
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 3273 of file set.c.
References NULL, SCIP_CALL, SCIP_PARAMETERWRONGVAL, SCIPparamSetString(), 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 3296 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetString().
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 3311 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPparamsetRead(), and SCIPsetWriteParams().
Referenced by SCIPchgCharParam().
◆ 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 3334 of file set.c.
Referenced by SCIP_DECL_PARAMCHGD(), SCIPlpSolveAndEval(), and SCIPsetCharParam().
◆ 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 3349 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetToDefaults().
Referenced by SCIPchgStringParam().
◆ 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 3372 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetEmphasis().
Referenced by 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 3387 of file set.c.
References SCIP_CALL, SCIP_OKAY, and SCIPparamsetSetToSubscipsOff().
Referenced by SCIPreadParams().
◆ 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 3401 of file set.c.
References SCIP_CALL, 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 3417 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 3429 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 3452 of file set.c.
References NULL, and SCIPparamsetGetParams().
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 772 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 830 of file set.c.
References SCIP_Set::conshdlrs_include, FALSE, SCIP_Set::npricers, SCIP_Set::nreaders, NULL, SCIP_Set::pricers, SCIP_Set::readers, SCIP_Set::scip, SCIP_Bool, SCIP_CALL, SCIPactivatePricer(), 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 3467 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 3484 of file set.c.
References BMSreallocMemoryArray, SCIP_ALLOC, SCIP_OKAY, SCIPsetCalcMemGrowSize(), and SCIPsetFindReader().
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 3502 of file set.c.
References NULL, SCIPreaderGetName(), and SCIPsetIncludePricer().
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 3520 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 3533 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 3543 of file set.c.
References NULL.
Referenced by SCIPgetNParams().
◆ 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 3553 of file set.c.
References FALSE, NULL, SCIPpricerGetName(), SCIPsetSortPricers(), 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 3575 of file set.c.
References FALSE, NULL, SCIPsetIncludeBenders(), SCIPsortPtr(), and TRUE.
Referenced by SCIPfindReader(), and SCIPsetSetHeuristics().
◆ 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 3595 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPsetCalcMemGrowSize(), and SCIPsetFindBenders().
Referenced by SCIPincludePricer(), SCIPincludePricerBasic(), and SCIPsetSetPresolving().
◆ 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 3618 of file set.c.
References NULL, SCIPbendersGetName(), and SCIPsetSortBenders().
Referenced by SCIPfindPricer().
◆ SCIPsetSortPricers()
| void SCIPsetSortPricers | ( | SCIP_SET * | set | ) |
sorts pricers by priorities
- Parameters
-
set global SCIP settings
Definition at line 3638 of file set.c.
References FALSE, NULL, SCIPsetSortBendersName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetPricers(), SCIPpriceLoop(), SCIPsetFindNlpi(), SCIPsetIncludeReader(), SCIPsetInitPlugins(), SCIPsetInitprePlugins(), and SCIPsetInitsolPlugins().
◆ SCIPsetSortPricersName()
| void SCIPsetSortPricersName | ( | SCIP_SET * | set | ) |
sorts pricers by name
- Parameters
-
set global SCIP settings
Definition at line 3653 of file set.c.
References FALSE, NULL, SCIPsetIncludeConshdlr(), SCIPsortPtr(), and TRUE.
Referenced by SCIPprintPricerStatistics().
◆ 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 3668 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPconshdlrGetCheckPriority(), SCIPconshdlrIsInitialized(), and SCIPsetCalcMemGrowSize().
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 3691 of file set.c.
References SCIPconshdlrGetEnfoPriority(), and SCIPconshdlrGetSepaPriority().
Referenced by SCIPbendersCopyInclude(), SCIPfindBenders(), and SCIPsetIncludePricer().
◆ SCIPsetSortBenders()
| void SCIPsetSortBenders | ( | SCIP_SET * | set | ) |
sorts Benders' decomposition by priorities
- Parameters
-
set global SCIP settings
Definition at line 3711 of file set.c.
Referenced by SCIPgetBenders(), SCIPsetFindPricer(), SCIPsetInitPlugins(), SCIPsetInitprePlugins(), and SCIPsetInitsolPlugins().
◆ SCIPsetSortBendersName()
| void SCIPsetSortBendersName | ( | SCIP_SET * | set | ) |
sorts Benders' decomposition by name
- Parameters
-
set global SCIP settings
Definition at line 3726 of file set.c.
References NULL, and SCIPconshdlrGetSepaPriority().
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 3741 of file set.c.
References SCIPconshdlrGetName(), and SCIPconshdlrGetSepaPriority().
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 3797 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 3880 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 3900 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPsetCalcMemGrowSize(), and SCIPsetFindPresol().
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 3924 of file set.c.
References NULL, SCIPpresolGetName(), and SCIPsetSortPresols().
Referenced by SCIPfindConflicthdlr(), and SCIPsetReinsertConshdlrSepaPrio().
◆ SCIPsetSortConflicthdlrs()
| void SCIPsetSortConflicthdlrs | ( | SCIP_SET * | set | ) |
sorts conflict handlers by priorities
- Parameters
-
set global SCIP settings
Definition at line 3944 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 3959 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 3974 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPrelaxIsInitialized(), SCIPsetCalcMemGrowSize(), and SCIPsetFindRelax().
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 3997 of file set.c.
References NULL, SCIPrelaxGetName(), and SCIPsetSortRelaxs().
Referenced by paramsetSetPresolvingAggressive(), paramsetSetPresolvingFast(), SCIPfindPresol(), and SCIPsetIncludeConflicthdlr().
◆ SCIPsetSortPresols()
| void SCIPsetSortPresols | ( | SCIP_SET * | set | ) |
sorts presolvers by priorities
- Parameters
-
set global SCIP settings
Definition at line 4017 of file set.c.
References FALSE, NULL, SCIPsetSortRelaxsName(), SCIPsortPtr(), and TRUE.
Referenced by presolve(), SCIPgetPresols(), and SCIPsetFindConflicthdlr().
◆ SCIPsetSortPresolsName()
| void SCIPsetSortPresolsName | ( | SCIP_SET * | set | ) |
sorts presolvers by name
- Parameters
-
set global SCIP settings
Definition at line 4032 of file set.c.
References FALSE, NULL, 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 4047 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPsepaIsInitialized(), SCIPsetCalcMemGrowSize(), and SCIPsetFindSepa().
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 4071 of file set.c.
References NULL, SCIPsepaGetName(), and SCIPsetSortSepas().
Referenced by SCIPfindRelax(), and SCIPsetIncludePresol().
◆ SCIPsetSortRelaxs()
| void SCIPsetSortRelaxs | ( | SCIP_SET * | set | ) |
sorts relaxators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4091 of file set.c.
References FALSE, NULL, SCIPsetSortSepasName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetRelaxs(), SCIPsetFindPresol(), 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 4106 of file set.c.
References FALSE, NULL, SCIPsetIncludeProp(), 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 4121 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPpropIsInitialized(), and SCIPsetCalcMemGrowSize().
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 4145 of file set.c.
References NULL, and SCIPpropGetName().
Referenced by paramsetSetSeparatingAggressive(), paramsetSetSeparatingFast(), SCIPfindSepa(), and SCIPsetIncludeRelax().
◆ SCIPsetSortSepas()
| void SCIPsetSortSepas | ( | SCIP_SET * | set | ) |
sorts separators by priorities
- Parameters
-
set global SCIP settings
Definition at line 4165 of file set.c.
References FALSE, NULL, SCIPsortPtr(), and TRUE.
Referenced by SCIPgetSepas(), SCIPsetFindRelax(), separationRoundLP(), and separationRoundSol().
◆ SCIPsetSortSepasName()
| void SCIPsetSortSepasName | ( | SCIP_SET * | set | ) |
sorts separators by name
- Parameters
-
set global SCIP settings
Definition at line 4180 of file set.c.
References FALSE, NULL, SCIPsortPtr(), and TRUE.
Referenced by SCIPprintSeparatorStatistics(), and SCIPsetSortRelaxs().
◆ 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 4195 of file set.c.
References FALSE, NULL, SCIPsetCalcMemGrowSize(), SCIPsetIncludeBanditvtable(), SCIPsortPtr(), and TRUE.
Referenced by SCIPincludeProp(), SCIPincludePropBasic(), and SCIPsetSortRelaxsName().
◆ 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 4222 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 4242 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 4257 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, and SCIPsetCalcMemGrowSize().
Referenced by presolve().
◆ SCIPsetSortPropsName()
| void SCIPsetSortPropsName | ( | SCIP_SET * | set | ) |
sorts propagators w.r.t. names
- Parameters
-
set global SCIP settings
Definition at line 4272 of file set.c.
References NULL.
Referenced by SCIPprintPresolverStatistics(), and SCIPprintPropagatorStatistics().
◆ 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 4330 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 4352 of file set.c.
References BMSreallocMemoryArray, FALSE, SCIP_ALLOC, SCIP_OKAY, SCIPsetCalcMemGrowSize(), and SCIPsetFindHeur().
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 4372 of file set.c.
Referenced by SCIPaddConcurrentSolver(), and SCIPsetIncludeBanditvtable().
◆ SCIPsetFreeConcsolvers()
| SCIP_RETCODE SCIPsetFreeConcsolvers | ( | SCIP_SET * | set | ) |
frees all concurrent solvers in the concurrent solver list
- Parameters
-
set global SCIP settings
Definition at line 4396 of file set.c.
References FALSE, NULL, SCIPsetIncludeCompr(), SCIPsortPtr(), and TRUE.
Referenced by SCIPfreeProb(), and SCIPsetFree().
◆ 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 4418 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPcomprIsInitialized(), SCIPsetCalcMemGrowSize(), and SCIPsetFindCompr().
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 4442 of file set.c.
References NULL, SCIPcomprGetName(), and SCIPsetSortComprs().
Referenced by paramsetSetHeuristicsAggressive(), SCIPfindHeur(), and SCIPsetFindConcsolverType().
◆ SCIPsetSortHeurs()
| void SCIPsetSortHeurs | ( | SCIP_SET * | set | ) |
sorts heuristics by priorities
- Parameters
-
set global SCIP settings
Definition at line 4462 of file set.c.
References FALSE, NULL, SCIPsetSortComprsName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetHeurs(), and SCIPprimalHeuristics().
◆ SCIPsetSortHeursName()
| void SCIPsetSortHeursName | ( | SCIP_SET * | set | ) |
sorts heuristics by name
sorts heuristics by names
- Parameters
-
set global SCIP settings
Definition at line 4477 of file set.c.
References FALSE, NULL, 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 4492 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIP_OKAY, SCIPeventhdlrIsInitialized(), SCIPsetCalcMemGrowSize(), and SCIPsetFindEventhdlr().
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 4516 of file set.c.
References NULL, SCIPeventhdlrGetName(), and SCIPsetIncludeNodesel().
Referenced by SCIPfindCompr(), and SCIPsetIncludeHeur().
◆ SCIPsetSortComprs()
| void SCIPsetSortComprs | ( | SCIP_SET * | set | ) |
sorts compressions by priorities
- Parameters
-
set global SCIP settings
Definition at line 4536 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPnodeselIsInitialized(), and SCIPsetCalcMemGrowSize().
Referenced by compressReoptTree(), SCIPgetComprs(), and SCIPsetFindHeur().
◆ SCIPsetSortComprsName()
| void SCIPsetSortComprsName | ( | SCIP_SET * | set | ) |
sorts heuristics by names
- Parameters
-
set global SCIP settings
Definition at line 4551 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 4566 of file set.c.
References NULL, SCIPnodeselGetName(), and SCIPsetGetNodesel().
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 4589 of file set.c.
Referenced by SCIPconflictstoreCreate(), SCIPfindEventhdlr(), SCIPnlpCreate(), SCIPnlpInclude(), and SCIPsetIncludeCompr().
◆ 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 4609 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPbranchruleIsInitialized(), SCIPnodeselGetStdPriority(), SCIPsetCalcMemGrowSize(), and SCIPsetIncludeBranchrule().
Referenced by SCIPincludeNodesel(), SCIPincludeNodeselBasic(), and SCIPsetFindCompr().
◆ 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 4640 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 4660 of file set.c.
References FALSE, NULL, SCIPsetIncludeDisp(), SCIPsetSortBranchrulesName(), SCIPsortPtr(), and TRUE.
Referenced by SCIPgetNodesel(), SCIPsetIncludeEventhdlr(), 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 4698 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPdispGetPosition(), SCIPdispIsInitialized(), and SCIPsetCalcMemGrowSize().
Referenced by SCIPincludeBranchrule(), SCIPincludeBranchruleBasic(), and SCIPsetIncludeNodesel().
◆ 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 4722 of file set.c.
References NULL, and SCIPdispGetName().
Referenced by SCIP_DECL_PARAMCHGD(), SCIPfindBranchrule(), and SCIPreoptAddDualBndchg().
◆ SCIPsetSortBranchrules()
| void SCIPsetSortBranchrules | ( | SCIP_SET * | set | ) |
sorts branching rules by priorities
- Parameters
-
set global SCIP settings
Definition at line 4742 of file set.c.
References NULL, 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 4757 of file set.c.
References BMSreallocMemoryArray, FALSE, SCIP_ALLOC, SCIP_OKAY, and SCIPsetCalcMemGrowSize().
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 4772 of file set.c.
References NULL, 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 4804 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 4824 of file set.c.
References BMSreallocMemoryArray, FALSE, NULL, SCIP_ALLOC, SCIPsetCalcMemGrowSize(), SCIPsetIncludeNlpi(), 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 4849 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 4869 of file set.c.
References NULL, SCIPnlpiGetName(), SCIPsetSortNlpis(), SCIPsortPtr(), and TRUE.
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 4891 of file set.c.
References FALSE, NULL, SCIPnlpiSetPriority(), and SCIPsetIncludeExternalCode().
Referenced by SCIPexistsDialog().
◆ 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 4913 of file set.c.
References BMSduplicateMemoryArray, BMSreallocMemoryArray, NULL, SCIP_ALLOC, and SCIPsetCalcMemGrowSize().
Referenced by SCIPincludeNlpi(), and SCIPsetIncludeTable().
◆ 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 4936 of file set.c.
References NULL, SCIP_CALL, SCIPpricerInit(), and SCIPsetSortPricers().
Referenced by SCIPfindNlpi(), and SCIPnlpCreate().
◆ SCIPsetSortNlpis()
| void SCIPsetSortNlpis | ( | SCIP_SET * | set | ) |
sorts NLPIs by priorities
- Parameters
-
set global SCIP settings
Definition at line 4956 of file set.c.
Referenced by SCIPgetNlpis(), SCIPnlpCreate(), and SCIPsetIncludeDialog().
◆ SCIPsetSetPriorityNlpi()
set priority of an NLPI
- Parameters
-
set global SCIP settings nlpi NLPI priority new priority of NLPI
Definition at line 4970 of file set.c.
References SCIP_CALL, SCIPconflicthdlrInit(), and SCIPpresolInit().
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 4984 of file set.c.
References SCIP_CALL, SCIPcomprInit(), SCIPeventhdlrInit(), SCIPheurInit(), SCIPpropInit(), SCIPrelaxInit(), and SCIPsepaInit().
Referenced by doScipCreate(), SCIPdialoghdlrCreate(), SCIPincludeExternalCodeInformation(), and SCIPsetExistsDialog().
◆ 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 4287 of file set.c.
References BMSreallocMemoryArray, NULL, SCIP_ALLOC, SCIPconcsolverTypeGetName(), SCIPsetCalcMemGrowSize(), and SCIPsetIncludeConcsolver().
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 4309 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 5016 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPbendersExit(), SCIPbranchruleInit(), SCIPcomprExit(), SCIPconflicthdlrExit(), SCIPconshdlrExit(), SCIPdispAutoActivate(), SCIPdispInit(), SCIPeventhdlrExit(), SCIPheurExit(), 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 5123 of file set.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIPbendersExitpre(), SCIPbendersInitpre(), SCIPbranchruleExit(), SCIPconshdlrExitpre(), SCIPconshdlrInitpre(), SCIPdispExit(), SCIPnodeselExit(), SCIPpresolExitpre(), SCIPpresolInitpre(), SCIPpropExitpre(), SCIPpropInitpre(), SCIPsetExitprePlugins(), SCIPsetInitprePlugins(), 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 5229 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 5267 of file set.c.
References SCIP_CALL, SCIPconflicthdlrInitsol(), 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 5305 of file set.c.
References NULL, SCIP_Bool, SCIP_CALL, SCIP_OKAY, SCIPbendersExitsol(), SCIPbranchruleInitsol(), SCIPconflicthdlrExitsol(), SCIPconshdlrExitsol(), SCIPdispInitsol(), SCIPeventhdlrExitsol(), SCIPheurExitsol(), SCIPnodeselExitsol(), SCIPnodeselInitsol(), SCIPpricerExitsol(), SCIPpropExitsol(), SCIPrelaxExitsol(), SCIPsepaExitsol(), SCIPsetExitsolPlugins(), SCIPsetSortBenders(), SCIPsetSortPricers(), and SCIPtableInitsol().
Referenced by initSolve().
◆ 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 5408 of file set.c.
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 5503 of file set.c.
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(), ensureCandsSize(), ensureChgcolsSize(), ensureChgrowsSize(), ensureColsSize(), ensureExistingsolsSize(), ensureExterncandsSize(), ensureLazycolsSize(), ensureLpcandsSize(), ensureLpicolsSize(), ensureLpirowsSize(), ensurePartialsolsSize(), ensurePropagationStorage(), ensurePseudocandsSize(), ensureRowsSize(), ensureRunSize(), ensureSidechgsSize(), ensureSolsSize(), ensureSubdialogMem(), eventfilterEnsureMem(), eventqueueEnsureEventsMem(), implicsEnsureSize(), nlpCalcFracVars(), nlpEnsureNlRowsSolverSize(), nlpEnsureVarsSolverSize(), pricestoreEnsureBdviolvarsMem(), pricestoreEnsureVarsMem(), probEnsureConssMem(), probEnsureDeletedvarsMem(), probEnsureFixedvarsMem(), probEnsureVarsMem(), reoptnodeCheckMemory(), reoptSaveNewObj(), reopttreeCheckMemory(), saveAfterDualBranchings(), SCIPbenderscutStoreCons(), SCIPbenderscutStoreCut(), SCIPbendersIncludeBenderscut(), SCIPcalcMemGrowSize(), SCIPensureBlockMemoryArray_call(), SCIPnlpEnsureNlRowsSize(), SCIPnlpEnsureVarsSize(), SCIPnlrowEnsureLinearSize(), SCIPnlrowEnsureQuadElementsSize(), SCIPnlrowEnsureQuadVarsSize(), SCIPreoptAddCons(), SCIProwEnsureSize(), SCIPsetFindConcsolverType(), SCIPsetIncludeBanditvtable(), SCIPsetIncludeBenders(), SCIPsetIncludeBranchrule(), SCIPsetIncludeCompr(), SCIPsetIncludeConflicthdlr(), SCIPsetIncludeDisp(), SCIPsetIncludeHeur(), SCIPsetIncludeNlpi(), SCIPsetIncludeNodesel(), SCIPsetIncludePresol(), SCIPsetIncludePricer(), SCIPsetIncludeProp(), SCIPsetIncludeRelax(), SCIPsetIncludeSepa(), SCIPsetIncludeTable(), SCIPsetReinsertConshdlrSepaPrio(), SCIPsetSetHeuristics(), SCIPsetSetSeparating(), SCIPsetSortBranchrulesName(), SCIPsetSortComprs(), SCIPsetSortPropsPresol(), 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 5512 of file set.c.
References SCIP_PARAMETERWRONGVAL, SCIPerrorMessage, SCIPsetFeastol(), and TRUE.
Referenced by nodepqResize().
◆ 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 5521 of file set.c.
References NULL, SCIP_VERBLEVEL_HIGH, SCIPsetLpfeastol(), and SCIPverbMessage().
Referenced by treeEnsurePathMem().
◆ SCIPsetSetVerbLevel()
| SCIP_RETCODE SCIPsetSetVerbLevel | ( | SCIP_SET * | set, |
| SCIP_VERBLEVEL | verblevel | ||
| ) |
◆ SCIPsetSetFeastol()
| SCIP_RETCODE SCIPsetSetFeastol | ( | SCIP_SET * | set, |
| SCIP_Real | feastol | ||
| ) |
sets feasibility tolerance
- Parameters
-
set global SCIP settings feastol new feasibility tolerance
Definition at line 5549 of file set.c.
References NULL, SCIP_OKAY, SCIP_Real, and SCIPsetSetRelaxfeastol().
Referenced by SCIPchgFeastol().
◆ SCIPsetSetLpfeastol()
| SCIP_RETCODE SCIPsetSetLpfeastol | ( | SCIP_SET * | set, |
| SCIP_Real | lpfeastol, | ||
| SCIP_Bool | printnewvalue | ||
| ) |
sets primal feasibility tolerance of LP solver
- Parameters
-
set global SCIP settings lpfeastol new primal feasibility tolerance of LP solver printnewvalue should "numerics/lpfeastol = ..." be printed?
Definition at line 5571 of file set.c.
Referenced by SCIPchgLpfeastol().
◆ 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 5609 of file set.c.
References NULL, SCIP_Real, and SCIPsetGetReferencevalue().
Referenced by SCIPchgDualfeastol().
◆ 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 5622 of file set.c.
References NULL, and SCIPsetGetDebugSolData().
Referenced by SCIPchgBarrierconvtol(), and SCIPsetSetVerbLevel().
◆ 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 5640 of file set.c.
Referenced by SCIPchgRelaxfeastol(), and SCIPsetSetFeastol().
◆ SCIPsetSetLimitChanged()
| void SCIPsetSetLimitChanged | ( | SCIP_SET * | set | ) |
marks that some limit parameter was changed
- Parameters
-
set global SCIP settings
Definition at line 5657 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 5667 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 5681 of file set.c.
Referenced by cutpoolSeparate(), priceAndCutLoop(), SCIPcutpoolSeparate(), SCIPsepastoreAddCut(), SCIPsepastoreApplyCuts(), separationRoundLP(), and separationRoundSol().
◆ SCIPsetGetReferencevalue()
returns user defined objective value (in original space) for reference purposes
- Parameters
-
set global SCIP settings
Definition at line 5695 of file set.c.
Referenced by SCIPsetSetDualfeastol(), and SCIPstatResetCurrentRun().
◆ SCIPsetGetDebugSolData()
| SCIP_DEBUGSOLDATA* SCIPsetGetDebugSolData | ( | SCIP_SET * | set | ) |
returns debug solution data
- Parameters
-
set global SCIP settings
Definition at line 5706 of file set.c.
References MIN, NULL, SCIP_INVALID, SCIP_Real, SCIPsetBarrierconvtol(), SCIPsetDualfeastol(), SCIPsetEpsilon(), SCIPsetFeastol(), SCIPsetGetHugeValue(), SCIPsetLpfeastol(), and SCIPsetSumepsilon().
Referenced by SCIPsetSetBarrierconvtol().
◆ 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 7068 of file set.c.
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 7133 of file set.c.
Referenced by lpSolveStable(), SCIPdivesetReset(), SCIPinitializeRandomSeed(), SCIPreoptCreate(), and SCIPsepastoreCreate().
◆ SCIPsetInfinity()
returns value treated as infinity
- Parameters
-
set global SCIP settings
Definition at line 5813 of file set.c.
References NULL, SCIP_Real, and SCIPsetPseudocosteps().
Referenced by addGlobalCut(), adjustedLb(), adjustedUb(), adjustLPobjval(), applyBounding(), collectDualInformation(), computeRelIntPoint(), conflictstoreEnsureMem(), createAndAddProofcons(), createReoptnode(), delPosConflict(), domMerge(), executeUserDefinedSolvesub(), initSolve(), lpSolve(), lpUpdateVarColumnProved(), lpUpdateVarLooseProved(), lpUpdateVarProved(), nlrowCalcActivityBounds(), nodeCreate(), parseValue(), priceAndCutLoop(), primalSetCutoffbound(), primalSetUpperbound(), propAndSolve(), provedBound(), reoptnodeReset(), 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(), SCIPreoptApply(), SCIPreoptnodeInit(), SCIProwCreate(), SCIProwGetLPActivity(), SCIProwGetNLPFeasibility(), SCIProwGetPseudoActivity(), SCIProwGetRelaxFeasibility(), SCIProwGetSolActivity(), SCIPsolGetVal(), SCIPsolRecomputeObj(), SCIPsolRetransform(), SCIPsolSetVal(), SCIPsolveCIP(), SCIPstatGetPrimalDualIntegral(), SCIPstatResetCurrentRun(), SCIPstatResetPrimalDualIntegral(), SCIPstoreSolutionGap(), SCIPtreeCalcNodeselPriority(), SCIPtreeCreateRoot(), SCIPtreeGetLowerboundNode(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarGetActiveRepresentatives(), SCIPvarGetLbLP(), SCIPvarGetMultaggrLbGlobal(), SCIPvarGetMultaggrLbLocal(), SCIPvarGetMultaggrUbGlobal(), SCIPvarGetMultaggrUbLocal(), SCIPvarGetProbvarSum(), SCIPvarGetRelaxSol(), SCIPvarGetUbLP(), SCIPvisualInit(), separateAlternativeProofs(), 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 5825 of file set.c.
References NULL, SCIP_Real, and SCIPsetPseudocostdelta().
Referenced by SCIPgetHugeValue(), SCIPsetGetDebugSolData(), SCIPvarTryAggregateVars(), and tryAggregateIntVars().
◆ SCIPsetEpsilon()
returns value treated as zero
- Parameters
-
set global SCIP settings
Definition at line 5835 of file set.c.
References NULL, SCIP_Real, and SCIPsetCutoffbounddelta().
Referenced by primalExistsSol(), SCIPbranchExecExtern(), SCIPbranchGetBranchingPoint(), SCIPepsilon(), SCIPgetGap(), SCIPgetTransGap(), SCIPprobScaleObj(), SCIPsetGetDebugSolData(), SCIPstoreSolutionGap(), SCIPtreeBranchVar(), SCIPtreeBranchVarNary(), SCIPtreeCalcNodeselPriority(), SCIPvarTryAggregateVars(), tryAggregateIntVars(), and varProcessChgBranchFactor().
◆ SCIPsetSumepsilon()
returns value treated as zero for sums of floating point values
- Parameters
-
set global SCIP settings
Definition at line 5845 of file set.c.
References MIN, NULL, SCIP_Real, and SCIPsetFeastol().
Referenced by getDualProof(), rowCalcActivityBounds(), SCIPbranchGetScore(), SCIPconflictAnalyzePseudo(), SCIPconflictstoreAddDualsolcons(), SCIPconflictstoreCleanNewIncumbent(), SCIProwGetLPEfficacy(), SCIProwGetNLPEfficacy(), SCIProwGetRelaxEfficacy(), SCIProwGetSolEfficacy(), SCIPsetGetDebugSolData(), and SCIPsumepsilon().
◆ SCIPsetFeastol()
returns feasibility tolerance for constraints
- Parameters
-
set global SCIP settings
Definition at line 5855 of file set.c.
References NULL.
Referenced by branchcandCalcLPCands(), nlpCalcFracVars(), nlpSolve(), rowCalcActivityBounds(), SCIPfeastol(), SCIPsetCalcTreeGrowSize(), SCIPsetGetDebugSolData(), SCIPsetSumepsilon(), SCIPvarTryAggregateVars(), and tryAggregateIntVars().
◆ SCIPsetLpfeastol()
returns primal feasibility tolerance of LP solver given as minimum of lpfeastol option and relaxfeastol
- Parameters
-
set global SCIP settings
Definition at line 5875 of file set.c.
References NULL.
Referenced by computeRelIntPoint(), lpSolveStable(), SCIPchgLpfeastol(), SCIPlpCreate(), SCIPlpfeastol(), SCIPsetCalcPathGrowSize(), and SCIPsetGetDebugSolData().
◆ SCIPsetDualfeastol()
returns feasibility tolerance for reduced costs
- Parameters
-
set global SCIP settings
Definition at line 5865 of file set.c.
References NULL.
Referenced by computeRelIntPoint(), lpSolveStable(), nlpSolve(), SCIPchgDualfeastol(), SCIPdualfeastol(), SCIPlpCreate(), and SCIPsetGetDebugSolData().
◆ SCIPsetBarrierconvtol()
returns convergence tolerance used in barrier algorithm
- Parameters
-
set global SCIP settings
Definition at line 5888 of file set.c.
References NULL.
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 5898 of file set.c.
References NULL.
Referenced by SCIPhistoryUpdatePseudocost(), and SCIPsetInfinity().
◆ SCIPsetPseudocostdelta()
returns minimal minimal objective distance value to use for pseudo cost updates
- Parameters
-
set global SCIP settings
Definition at line 5908 of file set.c.
Referenced by SCIPhistoryUpdatePseudocost(), and SCIPsetGetHugeValue().
◆ SCIPsetCutoffbounddelta()
return the delta to use for computing the cutoff bound for integral objectives
- Parameters
-
set global SCIP settings
Definition at line 5918 of file set.c.
References EPSLT, NULL, and SCIPsetIsInfinity().
Referenced by initSolve(), primalSetUpperbound(), SCIPcutoffbounddelta(), and SCIPsetEpsilon().
◆ SCIPsetRelaxfeastol()
return the primal feasibility tolerance for relaxations
- Parameters
-
set global SCIP settings
Definition at line 5932 of file set.c.
References NULL.
Referenced by 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 5975 of file set.c.
References EPSGE, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsInfinity(), and SCIPsetIsZero().
Referenced by addBdchg(), addGlobalCut(), colChgCoefPos(), computeRelIntPoint(), conflictAnalyzeLP(), detectImpliedBounds(), domMerge(), getObjvalDeltaObj(), isPseudocostUpdateValid(), nlpFlushNlRowAdditions(), nlrowChgLinearCoefPos(), nlrowChgQuadElemPos(), 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(), SCIPlpUpdateVarLb(), SCIPlpUpdateVarLbGlobal(), SCIPlpUpdateVarObj(), SCIPlpUpdateVarUb(), SCIPlpUpdateVarUbGlobal(), SCIPlpWriteMip(), SCIPmergeVariableStatistics(), SCIPnlrowChgConstant(), SCIPnlrowChgLhs(), SCIPnlrowChgRhs(), SCIPnodeAddHoleinfer(), SCIPnodeCutoff(), SCIPnodeUpdateLowerbound(), SCIPprimalTransformSol(), SCIPprimalUpperboundIsSol(), SCIPprobScaleObj(), SCIPreoptAddDualBndchg(), SCIProwChgCoef(), SCIProwChgConstant(), SCIProwChgLhs(), SCIProwChgRhs(), SCIProwDelCoef(), SCIProwIncCoef(), SCIPsolsAreEqual(), SCIPsolSetVal(), SCIPstatUpdatePrimalDualIntegral(), 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(), 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 5993 of file set.c.
References EPSP, EPSZ, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsPositive().
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(), 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 6011 of file set.c.
References EPSN, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsIntegral().
Referenced by addSplitcons(), checkRedundancy(), computeLPBounds(), conflictAddBound(), conflictAddConflictBound(), conflictQueueBound(), createAndAddProofcons(), detectImpliedBounds(), domMerge(), getDualProof(), lpSolve(), priceAndCutLoop(), primalExistsOrigSol(), primalExistsSol(), primalSetCutoffbound(), propagateLongProof(), rowAddNorms(), rowCalcIdxsAndVals(), rowDelNorms(), SCIPboundchgApply(), SCIPbranchcandGetPseudoCands(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPconflictAddRelaxedBound(), SCIPconflictstoreCleanNewIncumbent(), SCIPinferBinvarCons(), SCIPinferBinvarProp(), SCIPinferVarLbCons(), SCIPinferVarLbProp(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisLE(), SCIPnodeAddBoundinfer(), SCIPnodeAddHoleinfer(), SCIPpriceLoop(), SCIPprimalAddOrigObjoffset(), SCIPprimalAddSol(), SCIPreoptnodeAddCons(), SCIPsepaExecLP(), SCIPsetDualfeasFloor(), SCIPsetIsDualfeasGT(), SCIPsetIsDualfeasIntegral(), SCIPsetIsFeasGT(), SCIPsolCheck(), SCIPsolveIsStopped(), SCIPstatUpdatePrimalDualIntegral(), 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 6029 of file set.c.
Referenced by addCand(), addCurrentSolution(), addSplitcons(), changeAncestorBranchings(), conflictAddBound(), conflictAnalyzeLP(), createAndAddProofcons(), domMerge(), enforceConstraints(), fixBounds(), fixInterdiction(), initLP(), isPseudocostUpdateValid(), primalExistsOrigSol(), primalExistsSol(), rowAddNorms(), rowCalcIdxsAndVals(), SCIPboundchgApply(), SCIPconflictAddRelaxedBound(), SCIPconflictstoreCleanNewIncumbent(), SCIPfixVarProbing(), SCIPisGT(), SCIPnodeAddBoundinfer(), SCIPprintSolutionStatistics(), SCIPprobGetAbsMaxObjCoef(), SCIPreoptApply(), SCIPreoptMergeVarHistory(), SCIPsolCheck(), SCIPsolveCIP(), SCIPtreeBranchVar(), SCIPtreeBranchVarHole(), SCIPtreeBranchVarNary(), 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 6047 of file set.c.
Referenced by addSplitcons(), analyzeStrongbranch(), applyBounding(), branchcandCalcLPCands(), checkRedundancy(), computeLPBounds(), conflictAddBound(), conflictAddConflictBound(), conflictQueueBound(), conflictstoreCleanUpStorage(), detectImpliedBounds(), domMerge(), holelistDuplicate(), lpSolve(), lpUpdateObjNorms(), nlpCalcFracVars(), nodeToLeaf(), priceAndCutLoop(), primalExistsOrigSol(), primalExistsSol(), propagateLongProof(), rowAddNorms(), rowCalcIdxsAndVals(), rowDelNorms(), SCIPboundchgApply(), SCIPbranchcandUpdateVar(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPconcsolverSync(), SCIPconflictAddRelaxedBound(), SCIPconflictAnalyzeStrongbranch(), SCIPconflictstoreAddDualraycons(), SCIPconflictstoreAddDualsolcons(), SCIPconflictstoreCleanNewIncumbent(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisGE(), SCIPlpGetDualfarkas(), SCIPlpRecalculateObjSqrNorm(), SCIPlpSolveAndEval(), SCIPnodeAddHoleinfer(), SCIPnodeFocus(), SCIPnodepqBound(), SCIPreoptGetSolveLP(), SCIPreoptnodeAddCons(), SCIPsetIsDualfeasGT(), SCIPsetIsFeasGT(), SCIPsolCheck(), SCIPsolveCIP(), SCIPstatUpdatePrimalDualIntegral(), 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 5953 of file set.c.
References NULL, and SCIPsetIsInfinity().
Referenced by addBdchg(), addNode(), addSideRemoval(), adjustedLb(), adjustedUb(), adjustLPobjval(), applyBounding(), branchcandCalcLPCands(), checkLazyBounds(), checkLazyColArray(), computeLPBounds(), computeRelIntPoint(), createAndAddProofcons(), delPosConflict(), displayRelevantStats(), executeUserDefinedSolvesub(), getDualProof(), getFarkasProof(), getObjvalDeltaLb(), getObjvalDeltaObj(), getObjvalDeltaUb(), initSolve(), isPseudocostUpdateValid(), lpFlushAddRows(), lpFlushChgCols(), lpFlushChgRows(), lpLexDualSimplex(), lpSetObjlim(), lpSolve(), lpSolveStable(), lpUpdateVarColumn(), lpUpdateVarColumnProved(), lpUpdateVarLoose(), lpUpdateVarLooseProved(), lpUpdateVarProved(), nlpFlushNlRowAdditions(), nlpSolve(), nlpUpdateVarBounds(), nlrowConstantChanged(), nlrowSideChanged(), nodeAssignParent(), nodeToLeaf(), primalSetUpperbound(), printBounds(), proofsetCancelVarWithBound(), propagateLongProof(), recomputeGlbPseudoObjectiveValue(), recomputeLooseObjectiveValue(), recomputePseudoObjectiveValue(), rowCalcActivityBounds(), rowScale(), saveConsBounddisjuction(), saveConsLinear(), SCIP_DECL_HASHKEYEQ(), SCIP_DECL_HASHKEYVAL(), SCIPbranchExecExtern(), SCIPbranchGetBranchingPoint(), SCIPbranchruleExecExternSol(), SCIPbranchruleExecLPSol(), SCIPbranchruleExecPseudoSol(), SCIPconcsolverSync(), SCIPconflictAnalyzePseudo(), SCIPconflictstoreAddConflict(), SCIPconflictstoreCleanNewIncumbent(), SCIPcutpoolAddRow(), SCIPcutpoolIsCutNew(), SCIPgetDualboundRoot(), SCIPgetGap(), SCIPgetLowerboundRoot(), SCIPgetTransGap(), SCIPhistoryUpdatePseudocost(), SCIPisInfinity(), SCIPlpAddCol(), SCIPlpComputeRelIntPoint(), SCIPlpGetDualfarkas(), SCIPlpGetGlobalPseudoObjval(), SCIPlpGetModifiedProvedPseudoObjval(), SCIPlpGetModifiedPseudoObjval(), SCIPlpGetObjval(), SCIPlpGetPrimalRay(), SCIPlpGetPseudoObjval(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpMarkFlushed(), SCIPlpRecomputeLocalAndGlobalPseudoObjval(), SCIPlpSetCutoffbound(), SCIPlpSumRows(), SCIPlpWriteMip(), SCIPnlrowCreate(), SCIPnlrowIsRedundant(), SCIPnodeAddBoundinfer(), SCIPnodeFocus(), SCIPprimalTransformSol(), SCIPprintReal(), SCIPprintRootStatistics(), SCIPprintSolutionStatistics(), SCIPprobExternObjval(), SCIPprobInternObjval(), SCIProwAddConstant(), SCIProwCalcIntegralScalar(), SCIProwChgConstant(), SCIProwGetSolActivity(), SCIProwIsRedundant(), SCIPsepastoreAddCut(), SCIPsetCutoffbounddelta(), SCIPsetDualfeasFrac(), SCIPsetIsEQ(), SCIPsetIsFracIntegral(), SCIPsetIsInfinity(), SCIPsetIsScalingIntegral(), SCIPsetIsSumEQ(), SCIPsetRound(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPsolGetRayVal(), SCIPsolGetVal(), SCIPsolIncVal(), SCIPsolLinkLPSol(), SCIPsolPrint(), SCIPsolPrintRay(), SCIPsolRecomputeObj(), SCIPsolRetransform(), SCIPsolSetVal(), SCIPstatResetCurrentRun(), SCIPstatUpdatePrimalDualIntegral(), SCIPtreeBranchVar(), SCIPtreeBranchVarNary(), 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(), 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 5964 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 6065 of file set.c.
References EPSFLOOR, NULL, SCIP_Real, and SCIPsetCeil().
Referenced by addBoundViolated(), addCand(), adjustedLb(), adjustedUb(), colAddCoef(), colChgCoefPos(), colLink(), computeRelIntPoint(), createAndAddProofcons(), detectImpliedBounds(), getFarkasProof(), incVSIDS(), initSolve(), isNewValueUnreliable(), lpCleanupCols(), lpRemoveObsoleteCols(), nlpFlushObjective(), nlpFlushVarAdditions(), nlrowAddLinearCoef(), nlrowAddQuadElement(), nlrowAddToLinearCoef(), nlrowChgLinearCoefPos(), nlrowChgQuadElemPos(), propagateLongProof(), reoptSimilarity(), rowAddCoef(), rowAddNorms(), rowCalcIdxsAndVals(), rowCalcNorms(), rowChgCoefPos(), rowDelNorms(), rowLink(), rowMerge(), rowScale(), saveConsBounddisjuction(), saveConsLinear(), SCIPaggregateVars(), SCIPcolChgLb(), SCIPcolChgObj(), SCIPcolChgUb(), SCIPcolCreate(), SCIPcolIncCoef(), SCIPisZero(), SCIPlpAddRow(), SCIPlpGetModifiedProvedPseudoObjval(), SCIPlpGetModifiedPseudoObjval(), SCIPlpGetUnboundedSol(), SCIPlpSumRows(), SCIPnlrowChgLinearCoef(), SCIPprobAddVar(), SCIPprobCheckObjIntegral(), SCIPprobGetAbsMaxObjCoef(), SCIPprobGetAbsMinObjCoef(), SCIPprobGetNObjVars(), SCIPprobPrintPseudoSol(), SCIPprobScaleObj(), SCIPprobUpdateNObjVars(), SCIPreoptMergeVarHistory(), SCIProwAddConstant(), SCIProwCalcIntegralScalar(), SCIProwCreate(), SCIProwIncCoef(), SCIPsetIsEQ(), SCIPsolAdjustImplicitSolVals(), SCIPsolIncVal(), SCIPsolPrint(), SCIPsolPrintRay(), SCIPsolRecomputeObj(), SCIPsolRetransform(), SCIPsolSetVal(), SCIPstatUpdatePrimalDualIntegral(), 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 6076 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(), SCIPhistoryUpdatePseudocost(), SCIPisPositive(), SCIPlpGetUnboundedSol(), SCIPlpRecomputeLocalAndGlobalPseudoObjval(), SCIPlpUpdateVarLb(), SCIPlpUpdateVarLbGlobal(), SCIPpricestoreAddBdviolvar(), SCIPpricestoreAddProbVars(), SCIProwCalcIntegralScalar(), SCIProwGetObjParallelism(), SCIPsetIsLT(), 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 6087 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(), 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 6098 of file set.c.
References EPSFRAC, NULL, SCIP_Bool, and SCIPsetIsSumEQ().
Referenced by addGlobalCut(), checkRedundancy(), colAddCoef(), colChgCoefPos(), conflictAddConflictCons(), conflictCreateReconvergenceConss(), detectImpliedBounds(), lpLexDualSimplex(), rowAddCoef(), rowChgCoefPos(), rowMerge(), rowScale(), SCIPboundchgApply(), 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 6109 of file set.c.
References EPSEQ, NULL, SCIP_Bool, 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 6127 of file set.c.
References 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 6140 of file set.c.
Referenced by SCIPbranchcandAddExternCand(), SCIPbranchGetBranchingPoint(), SCIPfloor(), 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 6151 of file set.c.
Referenced by numSubproblemsToCheck(), paramsetSetHeuristicsAggressive(), SCIPbranchcandAddExternCand(), SCIPceil(), 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 6162 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 6173 of file set.c.
Referenced by 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 6184 of file set.c.
References EPSGE, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsInfinity(), and SCIPsetIsSumZero().
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 6202 of file set.c.
References EPSP, EPSZ, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsSumPositive().
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 6220 of file set.c.
References 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 6238 of file set.c.
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 6256 of file set.c.
References EPSFRAC, EPSROUND, NULL, SCIP_Real, and SCIPsetSumFrac().
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 6274 of file set.c.
References NULL, and SCIP_Real.
Referenced by SCIPisSumZero(), SCIProwGetLPSolCutoffDistance(), and SCIPsetIsSumEQ().
◆ SCIPsetIsSumPositive()
checks, if value is greater than sumepsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6285 of file set.c.
Referenced by SCIPisSumPositive(), and SCIPsetIsSumLT().
◆ SCIPsetIsSumNegative()
checks, if value is lower than -sumepsilon
- Parameters
-
set global SCIP settings val value to process
Definition at line 6296 of file set.c.
References NULL, and SCIP_Real.
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 6307 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 6318 of file set.c.
References NULL, and SCIP_Real.
Referenced by rowScale().
◆ SCIPsetSumRound()
◆ 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 6340 of file set.c.
References NULL, and SCIP_Real.
Referenced by SCIPsetIsSumGE().
◆ 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 6351 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 6373 of file set.c.
Referenced by applyImplic(), boundchgApplyGlobal(), checkImplic(), checkSolOrig(), computeRelIntPoint(), detectImpliedBounds(), enforceConstraints(), reoptCheckLocalRestart(), reoptSimilarity(), SCIPaddReoptDualBndchg(), SCIPcutpoolAddRow(), SCIPcutpoolIsCutNew(), SCIPfixVar(), SCIPimplicsAdd(), SCIPinferVarUbCons(), SCIPinferVarUbProp(), SCIPisFeasLT(), SCIPlpGetSol(), SCIPnlrowIsRedundant(), SCIPnodePropagateImplics(), SCIPreoptCheckRestart(), SCIProwIsRedundant(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPtightenVarUb(), SCIPtightenVarUbGlobal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgUbGlobal(), SCIPvarChgUbLocal(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarPscostThresholdProbabilityTest(), SCIPvarRemoveCliquesImplicsVbs(), sepastoreIsBdchgApplicable(), and sepastoreIsCutRedundantOrInfeasible().
◆ 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 6395 of file set.c.
References EPSN, EPSP, NULL, SCIP_Bool, SCIP_Real, and SCIPsetIsFeasNegative().
Referenced by addSplitcons(), boundchgApplyGlobal(), branchcandCalcLPCands(), changeAncestorBranchings(), checkImplic(), checkLazyBounds(), checkRedundancy(), conflictAnalyzeDualProof(), fixBounds(), fixInterdiction(), getFarkasProof(), isBoundchgUseless(), nlpSolve(), nlpUpdateVarBounds(), primalAddOrigSol(), primalAddSol(), primalExistsSol(), SCIPbendersExec(), SCIPboundchgUndo(), SCIPimplicsAdd(), SCIPisFeasLE(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), 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 6417 of file set.c.
References EPSISINT, NULL, SCIP_Bool, SCIP_Real, SCIPsetIsFeasFracIntegral(), SCIPsetIsGE(), and SCIPsetIsLE().
Referenced by applyImplic(), boundchgApplyGlobal(), checkImplic(), checkSolOrig(), computeRelIntPoint(), detectImpliedBounds(), SCIPaddReoptDualBndchg(), SCIPconflictAnalyzePseudo(), SCIPcutpoolIsCutNew(), SCIPfixVar(), SCIPimplicsAdd(), SCIPinferVarLbCons(), SCIPinferVarLbProp(), SCIPisFeasGT(), SCIPlpGetSol(), SCIPnlrowIsRedundant(), SCIPnodePropagateImplics(), SCIProwIsRedundant(), SCIPsolAdjustImplicitSolVals(), SCIPsolCheck(), SCIPtightenVarLb(), SCIPtightenVarLbGlobal(), SCIPvarAddVlb(), SCIPvarAddVub(), SCIPvarChgLbGlobal(), SCIPvarChgLbLocal(), SCIPvarFix(), SCIPvarGetImplRedcost(), SCIPvarRemoveCliquesImplicsVbs(), SCIPvarSignificantPscostDifference(), sepastoreIsBdchgApplicable(), sepastoreIsCutRedundantOrInfeasible(), 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 6439 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(), SCIPlpGetUnboundedSol(), 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 6461 of file set.c.
References EPSROUND, and NULL.
Referenced by computeRelIntPoint(), focusnodeCleanupVars(), lpLexDualSimplex(), SCIPbranchGetBranchingPoint(), SCIPisFeasZero(), SCIPlpGetDualfarkas(), SCIPvarTryAggregateVars(), 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 6472 of file set.c.
Referenced by focusnodeCleanupVars(), lpLexDualSimplex(), provedBound(), SCIPbranchGetBranchingPoint(), SCIPcutpoolSeparate(), SCIPisFeasPositive(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPsepastoreApplyCuts(), SCIPsolAdjustImplicitSolVals(), SCIPvarAddVlb(), and SCIPvarCalcPscostConfidenceBound().
◆ SCIPsetIsFeasNegative()
checks, if value is lower than -feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6483 of file set.c.
References SCIP_Real.
Referenced by focusnodeCleanupVars(), nlpAddNlRows(), nlpRowChanged(), provedBound(), SCIPbranchGetBranchingPoint(), SCIPisFeasNegative(), SCIPlpGetSol(), SCIPlpGetUnboundedSol(), SCIPlpSolveAndEval(), SCIPsetIsFeasLE(), SCIPsolAdjustImplicitSolVals(), and SCIPvarAddVub().
◆ SCIPsetIsFeasIntegral()
checks, if value is integral within the feasibility bounds
- Parameters
-
set global SCIP settings val value to process
Definition at line 6494 of file set.c.
Referenced by SCIPbranchcandGetPseudoCands(), SCIPcolGetStrongbranch(), SCIPcolGetStrongbranches(), SCIPdomchgAddBoundchg(), SCIPdomchgMakeStatic(), SCIPfixVar(), SCIPisFeasIntegral(), SCIPprobScaleObj(), 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 6505 of file set.c.
References NULL, and SCIP_Real.
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 6518 of file set.c.
Referenced by adjustedUb(), analyzeStrongbranch(), 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 6529 of file set.c.
References NULL, and SCIP_Real.
Referenced by adjustedLb(), analyzeStrongbranch(), primalSetUpperbound(), 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 6540 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 6551 of file set.c.
References NULL, and SCIP_Real.
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 6562 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 6584 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 6606 of file set.c.
References EPSN, EPSP, NULL, SCIP_Bool, SCIP_Real, 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 6628 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 6650 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 6672 of file set.c.
References EPSROUND, and NULL.
Referenced by 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 6683 of file set.c.
Referenced by getImplVarRedcost(), SCIPisDualfeasPositive(), 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 6694 of file set.c.
Referenced by getImplVarRedcost(), SCIPisDualfeasNegative(), 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 6705 of file set.c.
References eps, NULL, SCIP_Real, SCIPsetIsLE(), and TRUE.
Referenced by SCIPisDualfeasIntegral().
◆ SCIPsetIsDualfeasFracIntegral()
checks, if given fractional part is smaller than dual feasibility tolerance
- Parameters
-
set global SCIP settings val value to process
Definition at line 6716 of file set.c.
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 6729 of file set.c.
References eps, NULL, SCIP_Real, SCIPsetIsLE(), and TRUE.
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 6740 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 6751 of file set.c.
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 6762 of file set.c.
References NULL, SCIP_Real, and SCIPsetIsInfinity().
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 6776 of file set.c.
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 6801 of file set.c.
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 6823 of file set.c.
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 6838 of file set.c.
Referenced by getFarkasProof(), 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 6860 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 6882 of file set.c.
Referenced by SCIPisRelLE(), and SCIPnlrowCreate().
◆ 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 6904 of file set.c.
Referenced by SCIPbranchGetBranchingPoint(), SCIPisRelGT(), 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 6926 of file set.c.
Referenced by 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 6948 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 6970 of file set.c.
Referenced by SCIPisSumRelLT().
◆ SCIPsetIsSumRelLE()
checks, if relative difference of val1 and val2 is not greater than sumepsilon
- Parameters
-
set global SCIP settings val1 first value to be compared val2 second value to be compared
Definition at line 6992 of file set.c.
References ABS, MAX, NULL, SCIP_Real, and SCIPsetPrintDebugMessage().
Referenced by SCIPisSumRelLE().
◆ 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 7014 of file set.c.
References Scip::messagehdlr, NULL, SCIPmessageFPrintInfo(), SCIPmessageVFPrintInfo(), Scip::stat, and SCIP_Stat::subscipdepth.
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 7036 of file set.c.
Referenced by SCIPisSumRelGE().
◆ SCIPsetPrintDebugMessage()
| void SCIPsetPrintDebugMessage | ( | SCIP_SET * | set, |
| const char * | sourcefile, | ||
| int | sourceline, | ||
| const char * | formatstr, | ||
| ... | |||
| ) |
prints a debug message
- Parameters
-
set global SCIP settings sourcefile name of the source file that called the function sourceline line in the source file where the function was called formatstr format string like in printf() function
Definition at line 7084 of file set.c.
Referenced by SCIPsetIsSumRelLE().