Package org.optaplanner.core.config.solver.termination

Examples of org.optaplanner.core.config.solver.termination.TerminationConfig

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    }

    public long warmUp(long startingTimeMillis, long warmUpTimeMillisSpentLimit, long timeLeft) {
        for (SingleBenchmarkResult singleBenchmarkResult : singleBenchmarkResultList) {
            SolverBenchmarkResult solverBenchmarkResult = singleBenchmarkResult.getSolverBenchmarkResult();
            TerminationConfig originalTerminationConfig = solverBenchmarkResult.getSolverConfig().getTerminationConfig();
            TerminationConfig tmpTerminationConfig = originalTerminationConfig == null
                    ? new TerminationConfig() : originalTerminationConfig.clone();
            tmpTerminationConfig.shortenTimeMillisSpentLimit(timeLeft);
            solverBenchmarkResult.getSolverConfig().setTerminationConfig(tmpTerminationConfig);

            Solver solver = solverBenchmarkResult.getSolverConfig().buildSolver();
            solver.solve(readPlanningProblem());
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    protected Solver buildSolver() {
        SolverFactory solverFactory = SolverFactory.createFromXmlResource(
                "org/optaplanner/examples/cloudbalancing/solver/cloudBalancingSolverConfig.xml");
        solverFactory.getSolverConfig().setDaemon(true);
        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setBestScoreFeasible(true);
        solverFactory.getSolverConfig().setTerminationConfig(terminationConfig);
        return solverFactory.buildSolver();
    }
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    }

    protected SolverFactory buildSolverFactory(String bestScoreLimitString, EnvironmentMode environmentMode) {
        SolverFactory solverFactory = SolverFactory.createFromXmlResource(createSolverConfigResource());
        solverFactory.getSolverConfig().setEnvironmentMode(environmentMode);
        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setBestScoreLimit(bestScoreLimitString);
        solverFactory.getSolverConfig().setTerminationConfig(terminationConfig);
        return solverFactory;
    }
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    }

    protected SolverFactory buildSolverFactory() {
        SolverFactory solverFactory = SolverFactory.createFromXmlResource(createSolverConfigResource());
        SolverConfig solverConfig = solverFactory.getSolverConfig();
        solverConfig.setTerminationConfig(new TerminationConfig());
        ConstructionHeuristicPhaseConfig constructionHeuristicPhaseConfig = new ConstructionHeuristicPhaseConfig();
        constructionHeuristicPhaseConfig.setConstructionHeuristicType(constructionHeuristicType);
        solverConfig.setPhaseConfigList(Arrays.<PhaseConfig>asList(constructionHeuristicPhaseConfig));
        return solverFactory;
    }
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        return null;
    }

    protected SolverFactory buildSolverFactory() {
        SolverFactory solverFactory = SolverFactory.createFromXmlResource(createSolverConfigResource());
        TerminationConfig terminationConfig = new TerminationConfig();
        // buildAndSolve() fills in minutesSpentLimit
        solverFactory.getSolverConfig().setTerminationConfig(terminationConfig);
        return solverFactory;
    }
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    }

    protected SolverFactory buildSolverFactory() {
        SolverFactory solverFactory = SolverFactory.createFromXmlResource(createSolverConfigResource());
        SolverConfig solverConfig = solverFactory.getSolverConfig();
        solverConfig.setTerminationConfig(new TerminationConfig());
        ExhaustiveSearchPhaseConfig exhaustiveSearchPhaseConfig = new ExhaustiveSearchPhaseConfig();
        exhaustiveSearchPhaseConfig.setExhaustiveSearchType(exhaustiveSearchType);
        solverConfig.setPhaseConfigList(Arrays.<PhaseConfig>asList(exhaustiveSearchPhaseConfig));
        return solverFactory;
    }
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                problemBenchmarksConfig = new ProblemBenchmarksConfig();
                inheritedSolverBenchmarkConfig.setProblemBenchmarksConfig(problemBenchmarksConfig);
            }
            problemBenchmarksConfig.setInputSolutionFileList(
                    Collections.singletonList(unsolvedDataFile));
            TerminationConfig terminationConfig = new TerminationConfig();
            terminationConfig.setSecondsSpentLimit(maximumSecondsSpentPerSolverBenchmark);
            inheritedSolverBenchmarkConfig.getSolverConfig().setTerminationConfig(terminationConfig);
        }
        for (SolverBenchmarkConfig solverBenchmarkConfig : solverBenchmarkConfigList) {
            ProblemBenchmarksConfig problemBenchmarksConfig = solverBenchmarkConfig.getProblemBenchmarksConfig();
            if (problemBenchmarksConfig != null) {
                problemBenchmarksConfig.setInputSolutionFileList(null);
            }
            solverBenchmarkConfig.getSolverConfig().setTerminationConfig(new TerminationConfig());
        }
        return benchmarkFactory;
    }
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    protected void configurePhase(AbstractPhase phase, int phaseIndex,
            HeuristicConfigPolicy configPolicy, BestSolutionRecaller bestSolutionRecaller, Termination solverTermination) {
        phase.setPhaseIndex(phaseIndex);
        phase.setBestSolutionRecaller(bestSolutionRecaller);
        TerminationConfig terminationConfig_ = terminationConfig == null ? new TerminationConfig()
                : terminationConfig;
        phase.setTermination(terminationConfig_.buildTermination(configPolicy,
                new PhaseToSolverTerminationBridge(solverTermination)));
    }
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                environmentMode, solutionDescriptor);
        solver.setConstraintMatchEnabledPreference(environmentMode.isAsserted());
        solver.setScoreDirectorFactory(scoreDirectorFactory);
        HeuristicConfigPolicy configPolicy = new HeuristicConfigPolicy(
                environmentMode, scoreDirectorFactory);
        TerminationConfig terminationConfig_ = terminationConfig == null ? new TerminationConfig()
                : terminationConfig;
        Termination termination = terminationConfig_.buildTermination(configPolicy, basicPlumbingTermination);
        solver.setTermination(termination);
        BestSolutionRecaller bestSolutionRecaller = buildBestSolutionRecaller(environmentMode);
        solver.setBestSolutionRecaller(bestSolutionRecaller);
        if (ConfigUtils.isEmptyCollection(phaseConfigList)) {
            throw new IllegalArgumentException(
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        scoreDirectorFactoryConfig.setScoreDefinitionType(ScoreDefinitionType.SIMPLE);
        scoreDirectorFactoryConfig.setScoreDrlList(
                Arrays.asList("org/optaplanner/examples/nqueens/solver/nQueensScoreRules.drl"));
        solverConfig.setScoreDirectorFactoryConfig(scoreDirectorFactoryConfig);

        TerminationConfig terminationConfig = new TerminationConfig();
        terminationConfig.setBestScoreLimit("0");
        solverConfig.setTerminationConfig(terminationConfig);
        List<PhaseConfig> phaseConfigList = new ArrayList<PhaseConfig>();

        ConstructionHeuristicPhaseConfig constructionHeuristicPhaseConfig = new ConstructionHeuristicPhaseConfig();
        constructionHeuristicPhaseConfig.setConstructionHeuristicType(
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Related Classes of org.optaplanner.core.config.solver.termination.TerminationConfig

  • org.optaplanner.benchmark.impl.result.ProblemBenchmarkResult
  • org.optaplanner.core.api.score.Score
  • org.optaplanner.core.config.phase.PhaseConfig
  • org.optaplanner.core.config.solver.SolverConfig
  • org.optaplanner.core.impl.score.definition.FeasibilityScoreDefinition
  • org.optaplanner.core.impl.score.definition.ScoreDefinition
  • org.optaplanner.core.impl.solver.termination.AbstractCompositeTermination
  • org.optaplanner.core.impl.solver.termination.AndCompositeTermination
  • org.optaplanner.core.impl.solver.termination.BestScoreFeasibleTermination
  • org.optaplanner.core.impl.solver.termination.BestScoreTermination
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