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))); }
public void phaseEnded(ConstructionHeuristicPhaseScope<Solution_> phaseScope) { super.phaseEnded(phaseScope); Solution_ newBestSolution = phaseScope.getScoreDirector().cloneWorkingSolution(); bestSolutionRecaller.updateBestSolution(phaseScope.getSolverScope(), newBestSolution); entityPlacer.phaseEnded(phaseScope); decider.phaseEnded(phaseScope); phaseScope.endingNow(); logger.info( "Construction Heuristic phase ({}) ended: time spent ({}), best score ({})," + " score calculation speed ({}/sec), step total ({}).", phaseIndex, phaseScope.calculateSolverTimeMillisSpentUpToNow(), phaseScope.getBestScore(), phaseScope.getPhaseScoreCalculationSpeed(), phaseScope.getNextStepIndex()); }
public void stepEnded(ConstructionHeuristicStepScope<Solution_> stepScope) { super.stepEnded(stepScope); entityPlacer.stepEnded(stepScope); decider.stepEnded(stepScope); if (logger.isDebugEnabled()) { long timeMillisSpent = stepScope.getPhaseScope().calculateSolverTimeMillisSpentUpToNow(); logger.debug( " CH step ({}), time spent ({}), score ({}), selected move count ({})," + " picked move ({}).", stepScope.getStepIndex(), timeMillisSpent, stepScope.getScore(), stepScope.getSelectedMoveCount(), stepScope.getStepString()); } }
@Override public void solvingEnded(DefaultSolverScope<Solution_> solverScope) { super.solvingEnded(solverScope); entityPlacer.solvingEnded(solverScope); decider.solvingEnded(solverScope); }
public void stepStarted(ConstructionHeuristicStepScope<Solution_> stepScope) { super.stepStarted(stepScope); entityPlacer.stepStarted(stepScope); decider.stepStarted(stepScope); }
public void phaseStarted(ConstructionHeuristicPhaseScope<Solution_> phaseScope) { super.phaseStarted(phaseScope); entityPlacer.phaseStarted(phaseScope); decider.phaseStarted(phaseScope); }