Package org.drools.planner.core.score

Examples of org.drools.planner.core.score.Score

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        processMove(moveScope);
        undoMove.doMove(workingMemory);
        if (assertUndoMoveIsUncorrupted) {
            LocalSearchSolverPhaseScope localSearchSolverPhaseScope = moveScope.getLocalSearchStepScope()
                    .getLocalSearchSolverPhaseScope();
            Score undoScore = localSearchSolverPhaseScope.calculateScoreFromWorkingMemory();
            Score lastCompletedStepScore = localSearchSolverPhaseScope.getLastCompletedStepScope().getScore();
            if (!undoScore.equals(lastCompletedStepScore)) {
                // First assert that are probably no corrupted score rules.
                localSearchSolverPhaseScope.getSolverScope().getSolutionDirector()
                        .assertWorkingScore(undoScore);
                throw new IllegalStateException(
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        logger.trace("        Move score ({}), accepted ({}) for move ({}).",
                new Object[]{moveScope.getScore(), moveScope.getAccepted(), moveScope.getMove()});
    }

    private void processMove(MoveScope moveScope) {
        Score score = moveScope.getLocalSearchStepScope().getLocalSearchSolverPhaseScope().calculateScoreFromWorkingMemory();
        if (assertMoveScoreIsUncorrupted) {
            moveScope.getLocalSearchStepScope().getLocalSearchSolverPhaseScope().assertWorkingScore(score);
        }
        moveScope.setScore(score);
        boolean accepted = acceptor.isAccepted(moveScope);
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    protected void checkPickEarly(MoveScope moveScope) {
        switch (pickEarlyType) {
            case NEVER:
                break;
            case FIRST_BEST_SCORE_IMPROVING:
                Score bestScore = moveScope.getLocalSearchStepScope().getSolverPhaseScope().getBestScore();
                if (scoreComparator.compare(moveScope.getScore(), bestScore) > 0) {
                    earlyPickedMoveScope = moveScope;
                }
                break;
            case FIRST_LAST_STEP_SCORE_IMPROVING:
                Score lastStepScore = moveScope.getLocalSearchStepScope().getSolverPhaseScope()
                        .getLastCompletedStepScope().getScore();
                if (scoreComparator.compare(moveScope.getScore(), lastStepScore) > 0) {
                    earlyPickedMoveScope = moveScope;
                }
                break;
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        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        for (SolverBenchmark solverBenchmark : solverBenchmarkList) {
            ScoreDefinition scoreDefinition = solverBenchmark.getSolverConfig().getScoreDefinitionConfig()
                    .buildScoreDefinition();
            for (PlannerBenchmarkResult result : solverBenchmark.getPlannerBenchmarkResultList()) {
                Score score = result.getScore();
                Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }
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        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        for (SolverBenchmark solverBenchmark : solverBenchmarkList) {
            ScoreDefinition scoreDefinition = solverBenchmark.getSolverConfig().getScoreDefinitionConfig()
                    .buildScoreDefinition();
            for (PlannerBenchmarkResult result : solverBenchmark.getPlannerBenchmarkResultList()) {
                Score score = result.getWinningScoreDifference();
                Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }
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                    .append(solverBenchmark.getName()).append("</th>");
            for (ProblemBenchmark problemBenchmark : problemBenchmarkList) {
                boolean noResult = true;
                for (PlannerBenchmarkResult result : solverBenchmark.getPlannerBenchmarkResultList()) {
                    if (problemBenchmark.equals(result.getProblemBenchmark())) {
                        Score score = result.getScore();
                        htmlFragment.append("<td>").append(score.toString()).append("</td>");
                        noResult = false;
                        break;
                    }
                }
                if (noResult) {
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        return solutionDescriptor.isInitialized(workingSolution);
    }

    public Score calculateScoreFromWorkingMemory() {
        workingMemory.fireAllRules();
        Score score = workingScoreCalculator.calculateScore();
        workingSolution.setScore(score);
        calculateCount++;
        return score;
    }
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    /**
     * @param presumedScore never null
     */
    public void assertWorkingScore(Score presumedScore) {
        DefaultSolutionDirector uncorruptedSolutionDirector = buildUncorruptedSolutionDirector();
        Score uncorruptedScore = uncorruptedSolutionDirector.calculateScoreFromWorkingMemory();
        if (!presumedScore.equals(uncorruptedScore)) {
            String scoreCorruptionAnalysis = buildScoreCorruptionAnalysis(uncorruptedSolutionDirector);
            uncorruptedSolutionDirector.dispose();
            throw new IllegalStateException(
                    "Score corruption: the presumedScore (" + presumedScore + ") is not the uncorruptedScore ("
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            writer.append("\n");
            for (BestScoreScvLine line : scvLineList) {
                writer.write(Long.toString(line.getTimeMillisSpend()));
                for (String configName : configNameList) {
                    writer.append(",");
                    Score score = line.getConfigNameToScoreMap().get(configName);
                    if (score != null) {
                        Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                        if (scoreGraphValue != null) {
                            writer.append(scoreGraphValue.toString());
                        }
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            String configName = listenerEntry.getKey();
            XYSeries series = new XYSeries(configName);
            List<BestScoreStatisticPoint> statisticPointList = listenerEntry.getValue().getStatisticPointList();
            for (BestScoreStatisticPoint statisticPoint : statisticPointList) {
                long timeMillisSpend = statisticPoint.getTimeMillisSpend();
                Score score = statisticPoint.getScore();
                Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                if (scoreGraphValue != null) {
                    series.add(timeMillisSpend, scoreGraphValue);
                }
            }
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Related Classes of org.drools.planner.core.score.Score

  • org.drools.planner.benchmark.core.ranking.TotalRankSolverBenchmarkRankingWeightFactory
  • org.drools.planner.benchmark.core.statistic.bestscore.BestScoreProblemStatistic
  • org.drools.planner.benchmark.core.statistic.bestscore.BestScoreStatistic
  • org.drools.planner.benchmark.core.statistic.StatisticManager
  • org.drools.planner.benchmark.SolverBenchmark
  • org.drools.planner.benchmark.SolverBenchmarkSuite
  • org.drools.planner.benchmark.statistic.bestscore.BestScoreStatistic
  • org.drools.planner.benchmark.statistic.BestScoreStatistic
  • org.drools.planner.core.bestsolution.BestSolutionRecaller
  • org.drools.planner.core.bruteforce.DefaultBruteForceSolver
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