Examples with TerminationConfig org.optaplanner.core.config.solver.termination.TerminationConfig used on opensource projects

Example 16 with TerminationConfig

use of org.optaplanner.core.config.solver.termination.TerminationConfig in project droolsjbpm-integration by kiegroup.

the class AbstractTaskAssigningCoreTest method createNonDaemonSolver.

protected Solver<TaskAssigningSolution> createNonDaemonSolver(int stepCountLimit) {
    SolverConfig config = createBaseConfig();
    ConstructionHeuristicPhaseConfig constructionHeuristicPhaseConfig = new ConstructionHeuristicPhaseConfig();
    constructionHeuristicPhaseConfig.setConstructionHeuristicType(ConstructionHeuristicType.FIRST_FIT);
    LocalSearchPhaseConfig phaseConfig = new LocalSearchPhaseConfig();
    phaseConfig.setTerminationConfig(new TerminationConfig().withStepCountLimit(stepCountLimit));
    config.setPhaseConfigList(Arrays.asList(constructionHeuristicPhaseConfig, phaseConfig));
    SolverFactory<TaskAssigningSolution> solverFactory = SolverFactory.create(config);
    return solverFactory.buildSolver();
}

Example 17 with TerminationConfig

use of org.optaplanner.core.config.solver.termination.TerminationConfig in project kie-benchmarks by kiegroup.

the class ConferenceSchedulingBenchmark method createSolver.

@Override
protected Solver<ConferenceSolution> createSolver() {
    // the pre-defined configuration in ConferenceScheduling cannot be used
    SolverConfig solverConfig = new SolverConfig();
    solverConfig.withEntityClasses(Talk.class);
    solverConfig.withSolutionClass(ConferenceSolution.class);
    ScoreDirectorFactoryConfig scoreDirectorFactoryConfig = new ScoreDirectorFactoryConfig();
    scoreDirectorFactoryConfig.setConstraintProviderClass(ConferenceSchedulingConstraintProvider.class);
    LocalSearchPhaseConfig localSearchPhaseConfig = new LocalSearchPhaseConfig();
    localSearchPhaseConfig.setLocalSearchType(LocalSearchType.TABU_SEARCH);
    solverConfig.setPhaseConfigList(Arrays.asList(new ConstructionHeuristicPhaseConfig(), localSearchPhaseConfig));
    solverConfig.setScoreDirectorFactoryConfig(scoreDirectorFactoryConfig);
    solverConfig.setTerminationConfig(new TerminationConfig().withTerminationClass(ConferenceSchedulingTermination.class));
    SolverFactory<ConferenceSolution> solverFactory = SolverFactory.create(solverConfig);
    return solverFactory.buildSolver();
}

Example 18 with TerminationConfig

use of org.optaplanner.core.config.solver.termination.TerminationConfig in project kie-benchmarks by kiegroup.

the class VehicleRoutingBenchmark method createSolver.

@Override
protected Solver<VehicleRoutingSolution> createSolver() {
    // the pre-defined configuration in VehicleRouting cannot be used
    SolverConfig solverConfig = new SolverConfig();
    solverConfig.withEntityClasses(Standstill.class, Customer.class, TimeWindowedCustomer.class);
    solverConfig.withSolutionClass(VehicleRoutingSolution.class);
    ScoreDirectorFactoryConfig scoreDirectorFactoryConfig = new ScoreDirectorFactoryConfig();
    scoreDirectorFactoryConfig.setInitializingScoreTrend("ONLY_DOWN");
    scoreDirectorFactoryConfig.setConstraintProviderClass(VehicleRoutingConstraintProvider.class);
    solverConfig.setPhaseConfigList(getPhaseConfigList());
    solverConfig.setScoreDirectorFactoryConfig(scoreDirectorFactoryConfig);
    solverConfig.setTerminationConfig(new TerminationConfig().withTerminationClass(HardVRPCalculateCountTermination.class));
    SolverFactory<VehicleRoutingSolution> solverFactory = SolverFactory.create(solverConfig);
    return solverFactory.buildSolver();
}

Example 19 with TerminationConfig

use of org.optaplanner.core.config.solver.termination.TerminationConfig in project kie-benchmarks by kiegroup.

the class CloudBalancingMultithreadedSolvingScalabilityBenchmark method getTerminationConfig.

@Override
protected TerminationConfig getTerminationConfig() {
    TerminationConfig terminationConfig = new TerminationConfig();
    terminationConfig.setStepCountLimit(500);
    return terminationConfig;
}

Example 20 with TerminationConfig

use of org.optaplanner.core.config.solver.termination.TerminationConfig in project kie-benchmarks by kiegroup.

the class AbstractProjectJobSchedulingMoveSelectorBenchmark method getTerminationConfig.

@Override
public TerminationConfig getTerminationConfig() {
    TerminationConfig terminationConfig = new TerminationConfig();
    terminationConfig.setTerminationClass(ProjectJobSchedulingCalculateCountTermination.class);
    return terminationConfig;
}