#region License Information
/* HeuristicLab
* Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using HeuristicLab.Analysis;
using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data;
using HeuristicLab.Operators;
using HeuristicLab.Optimization;
using HeuristicLab.Optimization.Operators;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.PluginInfrastructure;
using HeuristicLab.Selection;
namespace HeuristicLab.Algorithms.GeneticAlgorithm {
///
/// An island genetic algorithm main loop operator.
///
[Item("IslandGeneticAlgorithmMainLoop", "An island genetic algorithm main loop operator.")]
[StorableClass]
public sealed class IslandGeneticAlgorithmMainLoop : AlgorithmOperator {
#region Parameter Properties
public ValueLookupParameter RandomParameter {
get { return (ValueLookupParameter)Parameters["Random"]; }
}
public ValueLookupParameter MaximizationParameter {
get { return (ValueLookupParameter)Parameters["Maximization"]; }
}
public SubScopesLookupParameter QualityParameter {
get { return (SubScopesLookupParameter)Parameters["Quality"]; }
}
public ValueLookupParameter BestKnownQualityParameter {
get { return (ValueLookupParameter)Parameters["BestKnownQuality"]; }
}
public ValueLookupParameter NumberOfIslandsParameter {
get { return (ValueLookupParameter)Parameters["NumberOfIslands"]; }
}
public ValueLookupParameter MigrationIntervalParameter {
get { return (ValueLookupParameter)Parameters["MigrationInterval"]; }
}
public ValueLookupParameter MigrationRateParameter {
get { return (ValueLookupParameter)Parameters["MigrationRate"]; }
}
public ValueLookupParameter MigratorParameter {
get { return (ValueLookupParameter)Parameters["Migrator"]; }
}
public ValueLookupParameter EmigrantsSelectorParameter {
get { return (ValueLookupParameter)Parameters["EmigrantsSelector"]; }
}
public ValueLookupParameter ImmigrationReplacerParameter {
get { return (ValueLookupParameter)Parameters["ImmigrationReplacer"]; }
}
public ValueLookupParameter PopulationSizeParameter {
get { return (ValueLookupParameter)Parameters["PopulationSize"]; }
}
public ValueLookupParameter MaximumGenerationsParameter {
get { return (ValueLookupParameter)Parameters["MaximumGenerations"]; }
}
public ValueLookupParameter SelectorParameter {
get { return (ValueLookupParameter)Parameters["Selector"]; }
}
public ValueLookupParameter CrossoverParameter {
get { return (ValueLookupParameter)Parameters["Crossover"]; }
}
public ValueLookupParameter MutationProbabilityParameter {
get { return (ValueLookupParameter)Parameters["MutationProbability"]; }
}
public ValueLookupParameter MutatorParameter {
get { return (ValueLookupParameter)Parameters["Mutator"]; }
}
public ValueLookupParameter EvaluatorParameter {
get { return (ValueLookupParameter)Parameters["Evaluator"]; }
}
public ValueLookupParameter ElitesParameter {
get { return (ValueLookupParameter)Parameters["Elites"]; }
}
public ValueLookupParameter ResultsParameter {
get { return (ValueLookupParameter)Parameters["Results"]; }
}
public ValueLookupParameter VisualizerParameter {
get { return (ValueLookupParameter)Parameters["Visualizer"]; }
}
public LookupParameter VisualizationParameter {
get { return (LookupParameter)Parameters["Visualization"]; }
}
#endregion
[StorableConstructor]
private IslandGeneticAlgorithmMainLoop(bool deserializing) : base() { }
public IslandGeneticAlgorithmMainLoop()
: base() {
#region Create parameters
Parameters.Add(new ValueLookupParameter("Random", "A pseudo random number generator."));
Parameters.Add(new ValueLookupParameter("Maximization", "True if the problem is a maximization problem, otherwise false."));
Parameters.Add(new SubScopesLookupParameter("Quality", "The value which represents the quality of a solution."));
Parameters.Add(new ValueLookupParameter("BestKnownQuality", "The best known quality value found so far."));
Parameters.Add(new ValueLookupParameter("NumberOfIslands", "The number of islands."));
Parameters.Add(new ValueLookupParameter("MigrationInterval", "The number of generations that should pass between migration phases."));
Parameters.Add(new ValueLookupParameter("MigrationRate", "The proportion of individuals that should migrate between the islands."));
Parameters.Add(new ValueLookupParameter("Migrator", "The migration strategy."));
Parameters.Add(new ValueLookupParameter("EmigrantsSelector", "Selects the individuals that will be migrated."));
Parameters.Add(new ValueLookupParameter("ImmigrationReplacer", "Replaces some of the original population with the immigrants."));
Parameters.Add(new ValueLookupParameter("PopulationSize", "The size of the population of solutions."));
Parameters.Add(new ValueLookupParameter("MaximumGenerations", "The maximum number of generations that the algorithm should process."));
Parameters.Add(new ValueLookupParameter("Selector", "The operator used to select solutions for reproduction."));
Parameters.Add(new ValueLookupParameter("Crossover", "The operator used to cross solutions."));
Parameters.Add(new ValueLookupParameter("MutationProbability", "The probability that the mutation operator is applied on a solution."));
Parameters.Add(new ValueLookupParameter("Mutator", "The operator used to mutate solutions."));
Parameters.Add(new ValueLookupParameter("Evaluator", "The operator used to evaluate solutions."));
Parameters.Add(new ValueLookupParameter("Elites", "The numer of elite solutions which are kept in each generation."));
Parameters.Add(new ValueLookupParameter("Results", "The results collection to store the results."));
Parameters.Add(new ValueLookupParameter("Visualizer", "The operator used to visualize solutions."));
Parameters.Add(new LookupParameter("Visualization", "The item which represents the visualization of solutions."));
#endregion
#region Create operators
VariableCreator variableCreator = new VariableCreator();
UniformSubScopesProcessor uniformSubScopesProcessor0 = new UniformSubScopesProcessor();
VariableCreator islandVariableCreator = new VariableCreator();
BestQualityMemorizer islandBestQualityMemorizer1 = new BestQualityMemorizer();
BestAverageWorstQualityCalculator islandBestAverageWorstQualityCalculator1 = new BestAverageWorstQualityCalculator();
DataTableValuesCollector islandDataTableValuesCollector1 = new DataTableValuesCollector();
QualityDifferenceCalculator islandQualityDifferenceCalculator1 = new QualityDifferenceCalculator();
Placeholder islandVisualizer1 = new Placeholder();
ResultsCollector islandResultsCollector = new ResultsCollector();
BestQualityMemorizer bestQualityMemorizer1 = new BestQualityMemorizer();
BestQualityMemorizer bestQualityMemorizer2 = new BestQualityMemorizer();
BestAverageWorstQualityCalculator bestAverageWorstQualityCalculator1 = new BestAverageWorstQualityCalculator();
DataTableValuesCollector dataTableValuesCollector1 = new DataTableValuesCollector();
QualityDifferenceCalculator qualityDifferenceCalculator1 = new QualityDifferenceCalculator();
ResultsCollector resultsCollector = new ResultsCollector();
UniformSubScopesProcessor uniformSubScopesProcessor1 = new UniformSubScopesProcessor();
Placeholder selector = new Placeholder();
SubScopesProcessor subScopesProcessor1 = new SubScopesProcessor();
ChildrenCreator childrenCreator = new ChildrenCreator();
UniformSubScopesProcessor uniformSubScopesProcessor2 = new UniformSubScopesProcessor();
Placeholder crossover = new Placeholder();
StochasticBranch stochasticBranch = new StochasticBranch();
Placeholder mutator = new Placeholder();
Placeholder evaluator = new Placeholder();
SubScopesRemover subScopesRemover = new SubScopesRemover();
SubScopesProcessor subScopesProcessor2 = new SubScopesProcessor();
BestSelector bestSelector = new BestSelector();
RightReducer rightReducer = new RightReducer();
MergingReducer mergingReducer = new MergingReducer();
BestQualityMemorizer islandBestQualityMemorizer2 = new BestQualityMemorizer();
BestAverageWorstQualityCalculator islandBestAverageWorstQualityCalculator2 = new BestAverageWorstQualityCalculator();
DataTableValuesCollector islandDataTableValuesCollector2 = new DataTableValuesCollector();
QualityDifferenceCalculator islandQualityDifferenceCalculator2 = new QualityDifferenceCalculator();
Placeholder islandVisualizer2 = new Placeholder();
IntCounter generationsCounter = new IntCounter();
IntCounter generationsSinceLastMigrationCounter = new IntCounter();
Comparator migrationComparator = new Comparator();
ConditionalBranch migrationBranch = new ConditionalBranch();
Assigner resetGenerationsSinceLastMigrationAssigner = new Assigner();
IntCounter migrationsCounter = new IntCounter();
UniformSubScopesProcessor uniformSubScopesProcessor3 = new UniformSubScopesProcessor();
Placeholder emigrantsSelector = new Placeholder();
Placeholder migrator = new Placeholder();
UniformSubScopesProcessor uniformSubScopesProcessor4 = new UniformSubScopesProcessor();
Placeholder immigrationReplacer = new Placeholder();
Comparator generationsComparator = new Comparator();
BestQualityMemorizer bestQualityMemorizer3 = new BestQualityMemorizer();
BestQualityMemorizer bestQualityMemorizer4 = new BestQualityMemorizer();
BestAverageWorstQualityCalculator bestAverageWorstQualityCalculator2 = new BestAverageWorstQualityCalculator();
DataTableValuesCollector dataTableValuesCollector2 = new DataTableValuesCollector();
QualityDifferenceCalculator qualityDifferenceCalculator2 = new QualityDifferenceCalculator();
ConditionalBranch generationsTerminationCondition = new ConditionalBranch();
variableCreator.CollectedValues.Add(new ValueParameter("Migrations", new IntValue(0)));
variableCreator.CollectedValues.Add(new ValueParameter("GenerationsSinceLastMigration", new IntValue(0)));
variableCreator.CollectedValues.Add(new ValueParameter("Generations", new IntValue(0)));
islandVariableCreator.CollectedValues.Add(new ValueParameter("IslandResults", new ResultCollection()));
islandBestQualityMemorizer1.BestQualityParameter.ActualName = "BestQuality";
islandBestQualityMemorizer1.MaximizationParameter.ActualName = MaximizationParameter.Name;
islandBestQualityMemorizer1.QualityParameter.ActualName = QualityParameter.Name;
islandBestAverageWorstQualityCalculator1.AverageQualityParameter.ActualName = "CurrentAverageQuality";
islandBestAverageWorstQualityCalculator1.BestQualityParameter.ActualName = "CurrentBestQuality";
islandBestAverageWorstQualityCalculator1.MaximizationParameter.ActualName = MaximizationParameter.Name;
islandBestAverageWorstQualityCalculator1.QualityParameter.ActualName = QualityParameter.Name;
islandBestAverageWorstQualityCalculator1.WorstQualityParameter.ActualName = "CurrentWorstQuality";
islandDataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Best Quality", null, "CurrentBestQuality"));
islandDataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Average Quality", null, "CurrentAverageQuality"));
islandDataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Worst Quality", null, "CurrentWorstQuality"));
islandDataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
islandDataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Best Known Quality", null, "BestKnownQuality"));
islandDataTableValuesCollector1.DataTableParameter.ActualName = "Qualities";
islandQualityDifferenceCalculator1.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
islandQualityDifferenceCalculator1.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
islandQualityDifferenceCalculator1.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
islandQualityDifferenceCalculator1.SecondQualityParameter.ActualName = "BestQuality";
islandVisualizer1.Name = "Visualizer";
islandVisualizer1.OperatorParameter.ActualName = "Visualizer";
islandResultsCollector.CollectedValues.Add(new LookupParameter("Generations"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Current Best Quality", null, "CurrentBestQuality"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Current Average Quality", null, "CurrentAverageQuality"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Current Worst Quality", null, "CurrentWorstQuality"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Best Known Quality", null, "BestKnownQuality"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Absolute Difference of Best Known Quality to Best Quality", null, "AbsoluteDifferenceBestKnownToBest"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Relative Difference of Best Known Quality to Best Quality", null, "RelativeDifferenceBestKnownToBest"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Solution Visualization", null, "Visualization"));
islandResultsCollector.CollectedValues.Add(new LookupParameter("Qualities"));
islandResultsCollector.ResultsParameter.ActualName = "IslandResults";
bestQualityMemorizer1.BestQualityParameter.ActualName = "BestQuality";
bestQualityMemorizer1.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestQualityMemorizer1.QualityParameter.ActualName = "BestQuality";
bestQualityMemorizer2.BestQualityParameter.ActualName = BestKnownQualityParameter.Name;
bestQualityMemorizer2.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestQualityMemorizer2.QualityParameter.ActualName = "BestQuality";
bestAverageWorstQualityCalculator1.AverageQualityParameter.ActualName = "CurrentAverageBestQuality";
bestAverageWorstQualityCalculator1.BestQualityParameter.ActualName = "CurrentBestBestQuality";
bestAverageWorstQualityCalculator1.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestAverageWorstQualityCalculator1.QualityParameter.ActualName = "CurrentBestQuality";
bestAverageWorstQualityCalculator1.WorstQualityParameter.ActualName = "CurrentWorstBestQuality";
dataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Best BestQuality", null, "CurrentBestBestQuality"));
dataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Average BestQuality", null, "CurrentAverageBestQuality"));
dataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
dataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
dataTableValuesCollector1.CollectedValues.Add(new LookupParameter("Best Known Quality", null, BestKnownQualityParameter.Name));
dataTableValuesCollector1.DataTableParameter.ActualName = "BestQualities";
qualityDifferenceCalculator1.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
qualityDifferenceCalculator1.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
qualityDifferenceCalculator1.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
qualityDifferenceCalculator1.SecondQualityParameter.ActualName = "BestQuality";
resultsCollector.CollectedValues.Add(new LookupParameter("Migrations"));
resultsCollector.CollectedValues.Add(new LookupParameter("Current Best BestQuality", null, "CurrentBestBestQuality"));
resultsCollector.CollectedValues.Add(new LookupParameter("Current Average BestQuality", null, "CurrentAverageBestQuality"));
resultsCollector.CollectedValues.Add(new LookupParameter("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
resultsCollector.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
resultsCollector.CollectedValues.Add(new LookupParameter("Best Known Quality", null, BestKnownQualityParameter.Name));
resultsCollector.CollectedValues.Add(new LookupParameter("Absolute Difference of Best Known Quality to Best Quality", null, "AbsoluteDifferenceBestKnownToBest"));
resultsCollector.CollectedValues.Add(new LookupParameter("Relative Difference of Best Known Quality to Best Quality", null, "RelativeDifferenceBestKnownToBest"));
resultsCollector.CollectedValues.Add(new LookupParameter("BestQualities"));
resultsCollector.CollectedValues.Add(new SubScopesLookupParameter("IslandResults", "Result set for each island"));
resultsCollector.ResultsParameter.ActualName = ResultsParameter.Name;
selector.Name = "Selector (placeholder)";
selector.OperatorParameter.ActualName = SelectorParameter.Name;
childrenCreator.ParentsPerChild = new IntValue(2);
crossover.Name = "Crossover (placeholder)";
crossover.OperatorParameter.ActualName = CrossoverParameter.Name;
stochasticBranch.ProbabilityParameter.ActualName = MutationProbabilityParameter.Name;
stochasticBranch.RandomParameter.ActualName = RandomParameter.Name;
mutator.Name = "Mutator (placeholder)";
mutator.OperatorParameter.ActualName = MutatorParameter.Name;
evaluator.Name = "Evaluator (placeholder)";
evaluator.OperatorParameter.ActualName = EvaluatorParameter.Name;
subScopesRemover.RemoveAllSubScopes = true;
bestSelector.CopySelected = new BoolValue(false);
bestSelector.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestSelector.NumberOfSelectedSubScopesParameter.ActualName = ElitesParameter.Name;
bestSelector.QualityParameter.ActualName = QualityParameter.Name;
islandBestQualityMemorizer2.BestQualityParameter.ActualName = "BestQuality";
islandBestQualityMemorizer2.MaximizationParameter.ActualName = MaximizationParameter.Name;
islandBestQualityMemorizer2.QualityParameter.ActualName = QualityParameter.Name;
islandBestAverageWorstQualityCalculator2.AverageQualityParameter.ActualName = "CurrentAverageQuality";
islandBestAverageWorstQualityCalculator2.BestQualityParameter.ActualName = "CurrentBestQuality";
islandBestAverageWorstQualityCalculator2.MaximizationParameter.ActualName = MaximizationParameter.Name;
islandBestAverageWorstQualityCalculator2.QualityParameter.ActualName = QualityParameter.Name;
islandBestAverageWorstQualityCalculator2.WorstQualityParameter.ActualName = "CurrentWorstQuality";
islandDataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Best Quality", null, "CurrentBestQuality"));
islandDataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Average Quality", null, "CurrentAverageQuality"));
islandDataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Worst Quality", null, "CurrentWorstQuality"));
islandDataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
islandDataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Best Known Quality", null, BestKnownQualityParameter.Name));
islandDataTableValuesCollector2.DataTableParameter.ActualName = "Qualities";
islandQualityDifferenceCalculator2.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
islandQualityDifferenceCalculator2.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
islandQualityDifferenceCalculator2.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
islandQualityDifferenceCalculator2.SecondQualityParameter.ActualName = "BestQuality";
islandVisualizer2.Name = "Visualizer";
islandVisualizer2.OperatorParameter.ActualName = "Visualizer";
generationsCounter.Name = "Generations + 1";
generationsCounter.Increment = new IntValue(1);
generationsCounter.ValueParameter.ActualName = "Generations";
generationsSinceLastMigrationCounter.Name = "GenerationsSinceLastMigration + 1";
generationsSinceLastMigrationCounter.ValueParameter.ActualName = "GenerationsSinceLastMigration";
generationsSinceLastMigrationCounter.Increment = new IntValue(1);
migrationComparator.Name = "GenerationsSinceLastMigration = MigrationInterval ?";
migrationComparator.LeftSideParameter.ActualName = "GenerationsSinceLastMigration";
migrationComparator.Comparison = new Comparison(ComparisonType.Equal);
migrationComparator.RightSideParameter.ActualName = MigrationIntervalParameter.Name;
migrationComparator.ResultParameter.ActualName = "Migrate";
migrationBranch.Name = "Migrate?";
migrationBranch.ConditionParameter.ActualName = "Migrate";
resetGenerationsSinceLastMigrationAssigner.Name = "Reset GenerationsSinceLastMigration";
resetGenerationsSinceLastMigrationAssigner.LeftSideParameter.ActualName = "GenerationsSinceLastMigration";
resetGenerationsSinceLastMigrationAssigner.RightSideParameter.Value = new IntValue(0);
migrationsCounter.Name = "Migrations + 1";
migrationsCounter.IncrementParameter.Value = new IntValue(1);
migrationsCounter.ValueParameter.ActualName = "Migrations";
emigrantsSelector.Name = "Emigrants Selector (placeholder)";
emigrantsSelector.OperatorParameter.ActualName = EmigrantsSelectorParameter.Name;
migrator.Name = "Migrator (placeholder)";
migrator.OperatorParameter.ActualName = MigratorParameter.Name;
immigrationReplacer.Name = "Immigration Replacer (placeholder)";
immigrationReplacer.OperatorParameter.ActualName = ImmigrationReplacerParameter.Name;
generationsComparator.Name = "Generations >= MaximumGenerations ?";
generationsComparator.Comparison = new Comparison(ComparisonType.GreaterOrEqual);
generationsComparator.LeftSideParameter.ActualName = "Generations";
generationsComparator.ResultParameter.ActualName = "TerminateGenerations";
generationsComparator.RightSideParameter.ActualName = MaximumGenerationsParameter.Name;
bestQualityMemorizer3.BestQualityParameter.ActualName = "BestQuality";
bestQualityMemorizer3.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestQualityMemorizer3.QualityParameter.ActualName = "BestQuality";
bestQualityMemorizer4.BestQualityParameter.ActualName = BestKnownQualityParameter.Name;
bestQualityMemorizer4.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestQualityMemorizer4.QualityParameter.ActualName = "BestQuality";
bestAverageWorstQualityCalculator2.AverageQualityParameter.ActualName = "CurrentAverageBestQuality";
bestAverageWorstQualityCalculator2.BestQualityParameter.ActualName = "CurrentBestBestQuality";
bestAverageWorstQualityCalculator2.MaximizationParameter.ActualName = MaximizationParameter.Name;
bestAverageWorstQualityCalculator2.QualityParameter.ActualName = "CurrentBestQuality";
bestAverageWorstQualityCalculator2.WorstQualityParameter.ActualName = "CurrentWorstBestQuality";
dataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Best BestQuality", null, "CurrentBestBestQuality"));
dataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Average BestQuality", null, "CurrentAverageBestQuality"));
dataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
dataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Best Quality", null, "BestQuality"));
dataTableValuesCollector2.CollectedValues.Add(new LookupParameter("Best Known Quality", null, BestKnownQualityParameter.Name));
dataTableValuesCollector2.DataTableParameter.ActualName = "BestQualities";
qualityDifferenceCalculator2.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
qualityDifferenceCalculator2.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
qualityDifferenceCalculator2.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
qualityDifferenceCalculator2.SecondQualityParameter.ActualName = "BestQuality";
generationsTerminationCondition.Name = "Terminate?";
generationsTerminationCondition.ConditionParameter.ActualName = "TerminateGenerations";
#endregion
#region Create operator graph
OperatorGraph.InitialOperator = variableCreator;
variableCreator.Successor = uniformSubScopesProcessor0;
uniformSubScopesProcessor0.Operator = islandVariableCreator;
uniformSubScopesProcessor0.Successor = bestQualityMemorizer1;
islandVariableCreator.Successor = islandBestQualityMemorizer1;
islandBestQualityMemorizer1.Successor = islandBestAverageWorstQualityCalculator1;
islandBestAverageWorstQualityCalculator1.Successor = islandDataTableValuesCollector1;
islandDataTableValuesCollector1.Successor = islandQualityDifferenceCalculator1;
islandQualityDifferenceCalculator1.Successor = islandVisualizer1;
islandVisualizer1.Successor = islandResultsCollector;
bestQualityMemorizer1.Successor = bestQualityMemorizer2;
bestQualityMemorizer2.Successor = bestAverageWorstQualityCalculator1;
bestAverageWorstQualityCalculator1.Successor = dataTableValuesCollector1;
dataTableValuesCollector1.Successor = qualityDifferenceCalculator1;
qualityDifferenceCalculator1.Successor = resultsCollector;
resultsCollector.Successor = uniformSubScopesProcessor1;
uniformSubScopesProcessor1.Operator = selector;
uniformSubScopesProcessor1.Successor = generationsCounter;
selector.Successor = subScopesProcessor1;
subScopesProcessor1.Operators.Add(new EmptyOperator());
subScopesProcessor1.Operators.Add(childrenCreator);
subScopesProcessor1.Successor = subScopesProcessor2;
childrenCreator.Successor = uniformSubScopesProcessor2;
uniformSubScopesProcessor2.Operator = crossover;
uniformSubScopesProcessor2.Successor = null;
crossover.Successor = stochasticBranch;
stochasticBranch.FirstBranch = mutator;
stochasticBranch.SecondBranch = null;
stochasticBranch.Successor = evaluator;
mutator.Successor = null;
evaluator.Successor = subScopesRemover;
subScopesRemover.Successor = null;
subScopesProcessor2.Operators.Add(bestSelector);
subScopesProcessor2.Operators.Add(new EmptyOperator());
subScopesProcessor2.Successor = mergingReducer;
bestSelector.Successor = rightReducer;
rightReducer.Successor = null;
mergingReducer.Successor = islandBestQualityMemorizer2;
islandBestQualityMemorizer2.Successor = islandBestAverageWorstQualityCalculator2;
islandBestAverageWorstQualityCalculator2.Successor = islandDataTableValuesCollector2;
islandDataTableValuesCollector2.Successor = islandQualityDifferenceCalculator2;
islandQualityDifferenceCalculator2.Successor = islandVisualizer2;
islandVisualizer2.Successor = null;
generationsCounter.Successor = generationsSinceLastMigrationCounter;
generationsSinceLastMigrationCounter.Successor = migrationComparator;
migrationComparator.Successor = migrationBranch;
migrationBranch.TrueBranch = resetGenerationsSinceLastMigrationAssigner;
migrationBranch.FalseBranch = null;
migrationBranch.Successor = generationsComparator;
resetGenerationsSinceLastMigrationAssigner.Successor = migrationsCounter;
migrationsCounter.Successor = uniformSubScopesProcessor3;
uniformSubScopesProcessor3.Operator = emigrantsSelector;
uniformSubScopesProcessor3.Successor = migrator;
migrator.Successor = uniformSubScopesProcessor4;
uniformSubScopesProcessor4.Operator = immigrationReplacer;
uniformSubScopesProcessor4.Successor = null;
generationsComparator.Successor = bestQualityMemorizer3;
bestQualityMemorizer3.Successor = bestQualityMemorizer4;
bestQualityMemorizer4.Successor = bestAverageWorstQualityCalculator2;
bestAverageWorstQualityCalculator2.Successor = dataTableValuesCollector2;
dataTableValuesCollector2.Successor = qualityDifferenceCalculator2;
qualityDifferenceCalculator2.Successor = generationsTerminationCondition;
generationsTerminationCondition.TrueBranch = null;
generationsTerminationCondition.FalseBranch = uniformSubScopesProcessor1;
generationsTerminationCondition.Successor = null;
#endregion
}
}
}