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java.lang.Objectchoco.kernel.solver.search.AbstractSearchStrategy
choco.kernel.solver.search.AbstractGlobalSearchStrategy
choco.kernel.solver.search.AbstractOptimize
choco.cp.solver.search.BranchAndBound
public class BranchAndBound
Field Summary |
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Fields inherited from class choco.kernel.solver.search.AbstractOptimize |
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doMaximize, objective, objManager |
Fields inherited from class choco.kernel.solver.search.AbstractGlobalSearchStrategy |
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baseWorld, currentTraceIndex, DOWN_BRANCH, encounteredLimit, INIT_SEARCH, initialPropagation, limitManager, mainGoal, nextMove, OPEN_NODE, RESTART, searchLoop, shavingTools, STOP, stopAtFirstSol, traceStack, UP_BRANCH |
Fields inherited from class choco.kernel.solver.search.AbstractSearchStrategy |
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LOGGER, nbSolutions, solutionPool, solver |
Constructor Summary | |
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BranchAndBound(Solver solver,
IntDomainVar objective,
boolean maximize)
Builds a new optimizing strategy with the specified variable. |
Method Summary |
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Methods inherited from class choco.kernel.solver.search.AbstractOptimize |
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advancedInitialPropagation, bottomUpSearch, getObjectiveManager, incrementalRun, newFeasibleRootState, nextSolution, partialRuntimeStatistics, postDynamicCut, recordSolution, restoreBestSolution, runtimeStatistics, writeSolution |
Methods inherited from class choco.kernel.solver.search.AbstractGlobalSearchStrategy |
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clearTrace, endTreeSearch, getBackTrackCount, getCurrentTraceIndex, getEncounteredLimit, getFailCount, getLimitManager, getNodeCount, getRestartCount, getReusableInitialTrace, getSearchLoop, getShavingTools, getTimeCount, getTrace, getTraceSize, initialPropagation, initialTrace, initMainGoal, isEncounteredLimit, isFeasibleRootState, isTraceEmpty, newTreeSearch, popTrace, pushTrace, setEncounteredLimit, setLimitManager, setSearchLoop, setShavingTools, topDownSearch, topTrace |
Methods inherited from class choco.kernel.solver.search.AbstractSearchStrategy |
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existsSolution, getSolutionCount, getSolutionPool, getSolver, getStoredSolutions, resetSolutions, setSolutionPool |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface choco.kernel.solver.search.measure.ISearchMeasures |
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getSolutionCount |
Constructor Detail |
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public BranchAndBound(Solver solver, IntDomainVar objective, boolean maximize)
solver
- maximize
- states if the objective variable should be maximizedconfiguration
-
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