protected UnidirectionalRingMigrator(UnidirectionalRingMigrator original, Cloner cloner) : base(original, cloner)
{
}
private CombinedOperator CreateEldersEmigrator() {
var eldersEmigrator = new CombinedOperator() { Name = "Emigrate Elders" };
var selectorProsessor = new UniformSubScopesProcessor();
var eldersSelector = new EldersSelector();
var shiftToRightMigrator = new UnidirectionalRingMigrator() { Name = "Shift elders to next layer" };
var mergingProsessor = new UniformSubScopesProcessor();
var mergingReducer = new MergingReducer();
var subScopesCounter = new SubScopesCounter();
var reduceToPopulationSizeBranch = new ConditionalBranch() { Name = "ReduceToPopulationSize?" };
var countCalculator = new ExpressionCalculator() { Name = "CurrentPopulationSize = Min(CurrentPopulationSize, PopulationSize)" };
var bestSelector = new BestSelector();
var rightReducer = new RightReducer();
eldersEmigrator.OperatorGraph.InitialOperator = selectorProsessor;
selectorProsessor.Operator = eldersSelector;
selectorProsessor.Successor = shiftToRightMigrator;
eldersSelector.AgeParameter.ActualName = AgeParameter.Name;
eldersSelector.AgeLimitsParameter.ActualName = AgeLimitsParameter.Name;
eldersSelector.NumberOfLayersParameter.ActualName = NumberOfLayersParameter.Name;
eldersSelector.LayerParameter.ActualName = "Layer";
eldersSelector.Successor = null;
shiftToRightMigrator.ClockwiseMigrationParameter.Value = new BoolValue(true);
shiftToRightMigrator.Successor = mergingProsessor;
mergingProsessor.Operator = mergingReducer;
mergingReducer.Successor = subScopesCounter;
subScopesCounter.ValueParameter.ActualName = CurrentPopulationSizeParameter.Name;
subScopesCounter.AccumulateParameter.Value = new BoolValue(false);
subScopesCounter.Successor = reduceToPopulationSizeBranch;
reduceToPopulationSizeBranch.ConditionParameter.ActualName = ReduceToPopulationSizeParameter.Name;
reduceToPopulationSizeBranch.TrueBranch = countCalculator;
countCalculator.CollectedValues.Add(new LookupParameter<IntValue>(PopulationSizeParameter.Name));
countCalculator.CollectedValues.Add(new LookupParameter<IntValue>(CurrentPopulationSizeParameter.Name));
countCalculator.ExpressionParameter.Value = new StringValue("CurrentPopulationSize PopulationSize CurrentPopulationSize PopulationSize < if toint");
countCalculator.ExpressionResultParameter.ActualName = CurrentPopulationSizeParameter.Name;
countCalculator.Successor = bestSelector;
bestSelector.NumberOfSelectedSubScopesParameter.ActualName = CurrentPopulationSizeParameter.Name;
bestSelector.CopySelected = new BoolValue(false);
bestSelector.Successor = rightReducer;
return eldersEmigrator;
}
protected UnidirectionalRingMigrator(UnidirectionalRingMigrator original, Cloner cloner) : base(original, cloner) { }
