public class PBSolverWithImpliedClause extends PBSolverCP
objectiveFunctionBased, statsconstrs, dsfactory, EXPENSIVE_SIMPLIFICATION, EXPENSIVE_SIMPLIFICATION_WLONLY, glucose, learnedConstraintsDeletionStrategy, learnts, memory_based, NO_SIMPLIFICATION, out, rootLevel, sharedConflict, SIMPLE_SIMPLIFICATION, slistener, trail, trailLim, undertimeout, voc| Constructor and Description |
|---|
PBSolverWithImpliedClause(LearningStrategy<PBDataStructureFactory> learner,
PBDataStructureFactory dsf,
IOrder order) |
| Modifier and Type | Method and Description |
|---|---|
IConstr |
addPseudoBoolean(IVecInt literals,
IVec<BigInteger> coeffs,
boolean moreThan,
BigInteger degree)
Create a Pseudo-Boolean constraint of the type "at least n or at most n
of those literals must be satisfied"
|
void |
claBumpActivity(Constr arg0) |
String |
toString(String prefix) |
analyze, analyzeCP, updateNumberOfReducedLearnedConstraints, updateNumberOfReductionsaddAtLeast, addAtLeast, addAtMost, addAtMost, addAtMostOnTheFly, addAtMostOnTheFly, addExactly, addExactly, getObjectiveFunction, setObjectiveFunctionaddAllClauses, addAtLeast, addAtMost, addAtMostOnTheFly, addBlockingClause, addClause, addClauseOnTheFly, addConstr, addExactly, analyzeAtRootLevel, analyzeFinalConflictInTermsOfAssumptions, assume, backtrack, cancelUntil, claBumpActivity, clearLearntClauses, currentDecisionLevel, decayActivities, decisionLevel, dimacs2internal, enqueue, enqueue, expireTimeout, findModel, findModel, fixedSize, fromLastDecisionLevel, getDSFactory, getIthConstr, getLearnedConstraints, getLiteralsPropagatedAt, getLogger, getLogPrefix, getOrder, getOutLearnt, getRestartStrategy, getSearchListener, getSearchParams, getSimplifier, getSolvingEngine, getStat, getStats, getTimeout, getTimeoutMs, getVariableHeuristics, getVocabulary, initStats, isDBSimplificationAllowed, isNeedToReduceDB, isSatisfiable, isSatisfiable, isSatisfiable, isSatisfiable, isSolverKeptHot, isVerbose, learn, model, model, modelWithInternalVariables, nAssigns, nConstraints, newVar, newVar, nextFreeVarId, nVars, primeImplicant, primeImplicant, printInfos, printInfos, printLearntClausesInfos, printStat, printStat, printStat, propagate, realNumberOfVariables, reduceDB, registerLiteral, removeConstr, removeSubsumedConstr, reset, setDataStructureFactory, setDBSimplificationAllowed, setExpectedNumberOfClauses, setKeepSolverHot, setLearnedConstraintsDeletionStrategy, setLearnedConstraintsDeletionStrategy, setLearnedConstraintsDeletionStrategy, setLearner, setLearningStrategy, setLogger, setLogPrefix, setNeedToReduceDB, setOrder, setRestartStrategy, setSearchListener, setSearchParams, setSimplifier, setSimplifier, setTimeout, setTimeoutMs, setTimeoutOnConflicts, setUnitClauseProvider, setVerbose, simplifyDB, sortOnActivity, stop, suggestNextLiteralToBranchOn, toString, truthValue, undoOne, unsatExplanation, unset, varBumpActivityclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitgetLogger, getOrder, getRestartStrategy, getSearchParams, getSimplifier, getStats, setDataStructureFactory, setLearnedConstraintsDeletionStrategy, setLearnedConstraintsDeletionStrategy, setLearnedConstraintsDeletionStrategy, setLearner, setLearningStrategy, setLogger, setNeedToReduceDB, setOrder, setRestartStrategy, setSearchParams, setSimplifier, setSimplifieraddAllClauses, addAtLeast, addAtMost, addBlockingClause, addClause, addExactly, clearLearntClauses, expireTimeout, getLogPrefix, getSearchListener, getSolvingEngine, getStat, getTimeout, getTimeoutMs, isDBSimplificationAllowed, isSolverKeptHot, isVerbose, modelWithInternalVariables, newVar, nextFreeVarId, printStat, printStat, printStat, realNumberOfVariables, registerLiteral, removeConstr, removeSubsumedConstr, reset, setDBSimplificationAllowed, setExpectedNumberOfClauses, setKeepSolverHot, setLogPrefix, setSearchListener, setTimeout, setTimeoutMs, setTimeoutOnConflicts, setUnitClauseProvider, setVerbose, unsatExplanationfindModel, findModel, isSatisfiable, isSatisfiable, isSatisfiable, isSatisfiable, model, nConstraints, newVar, nVars, primeImplicant, primeImplicant, printInfos, printInfosmodelenqueue, enqueue, unsetvarBumpActivityaddAtMostOnTheFly, addClauseOnTheFly, backtrack, currentDecisionLevel, getLearnedConstraints, getLiteralsPropagatedAt, getLogPrefix, getVariableHeuristics, nVars, removeSubsumedConstr, stop, suggestNextLiteralToBranchOn, truthValuepublic PBSolverWithImpliedClause(LearningStrategy<PBDataStructureFactory> learner, PBDataStructureFactory dsf, IOrder order)
public IConstr addPseudoBoolean(IVecInt literals, IVec<BigInteger> coeffs, boolean moreThan, BigInteger degree) throws ContradictionException
IPBSolveraddPseudoBoolean in interface IPBSolveraddPseudoBoolean in class PBSolverliterals - a set of literals. The vector can be reused since the solver
is not supposed to keep a reference to that vector.coeffs - the coefficients of the literals. The vector can be reused
since the solver is not supposed to keep a reference to that
vector.moreThan - true if it is a constraint >= degree, false if it is a
constraint <= degreedegree - the degree of the cardinality constraintContradictionException - iff the vector of literals is empty or if the constraint is
falsified after unit propagationISolver.removeConstr(IConstr)public String toString(String prefix)
toString in interface ISolvertoString in class PBSolverCPpublic void claBumpActivity(Constr arg0)
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