private void localSearchStepEnded(LocalSearchStepScope stepScope) {
if (constraintMatchEnabled) {
long timeMillisSpent = stepScope.getPhaseScope().calculateSolverTimeMillisSpent();
for (ConstraintMatchTotal constraintMatchTotal :
stepScope.getScoreDirector().getConstraintMatchTotals()) {
pointList.add(
new ConstraintMatchTotalStepScoreStatisticPoint(
timeMillisSpent,
constraintMatchTotal.getConstraintPackage(),
constraintMatchTotal.getConstraintName(),
constraintMatchTotal.getScoreLevel(),
constraintMatchTotal.getConstraintMatchCount(),
constraintMatchTotal.getWeightTotalAsNumber().doubleValue()));
}
}
}
@Override
public void stepEnded(LocalSearchStepScope stepScope) {
super.stepEnded(stepScope);
double timeGradient = stepScope.getTimeGradient();
double reverseTimeGradient = 1.0 - timeGradient;
temperatureLevels = new double[levelsLength];
for (int i = 0; i < levelsLength; i++) {
temperatureLevels[i] = startingTemperatureLevels[i] * reverseTimeGradient;
if (temperatureLevels[i] < temperatureMinimum) {
temperatureLevels[i] = temperatureMinimum;
}
}
// TODO implement reheating
}
@Override
protected Collection<? extends Object> findNewTabu(LocalSearchStepScope stepScope) {
return stepScope.getStep().getPlanningValues();
}