1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Linq;
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25 | using HeuristicLab.Analysis;
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26 | using HeuristicLab.Common;
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27 | using HeuristicLab.Core;
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28 | using HeuristicLab.Data;
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29 | using HeuristicLab.Operators;
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30 | using HeuristicLab.Optimization;
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31 | using HeuristicLab.Optimization.Operators;
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32 | using HeuristicLab.Parameters;
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33 | using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
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34 | using HeuristicLab.PluginInfrastructure;
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35 | using HeuristicLab.Selection;
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36 |
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37 | namespace HeuristicLab.Algorithms.OffspringSelectionGeneticAlgorithm {
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38 | /// <summary>
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39 | /// A SASEGASA main loop operator.
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40 | /// </summary>
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41 | [Item("SASEGASAMainLoop", "A SASEGASA main loop operator.")]
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42 | [StorableClass]
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43 | public sealed class SASEGASAMainLoop : AlgorithmOperator {
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44 | #region Parameter Properties
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45 | public ValueLookupParameter<IRandom> RandomParameter {
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46 | get { return (ValueLookupParameter<IRandom>)Parameters["Random"]; }
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47 | }
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48 | public ValueLookupParameter<IntValue> NumberOfVillagesParameter {
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49 | get { return (ValueLookupParameter<IntValue>)Parameters["NumberOfVillages"]; }
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50 | }
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51 | public ValueLookupParameter<IntValue> MigrationIntervalParameter {
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52 | get { return (ValueLookupParameter<IntValue>)Parameters["MigrationInterval"]; }
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53 | }
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54 | public ValueLookupParameter<BoolValue> MaximizationParameter {
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55 | get { return (ValueLookupParameter<BoolValue>)Parameters["Maximization"]; }
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56 | }
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57 | public SubScopesLookupParameter<DoubleValue> QualityParameter {
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58 | get { return (SubScopesLookupParameter<DoubleValue>)Parameters["Quality"]; }
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59 | }
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60 | public ValueLookupParameter<DoubleValue> BestKnownQualityParameter {
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61 | get { return (ValueLookupParameter<DoubleValue>)Parameters["BestKnownQuality"]; }
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62 | }
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63 | public ValueLookupParameter<IOperator> SelectorParameter {
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64 | get { return (ValueLookupParameter<IOperator>)Parameters["Selector"]; }
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65 | }
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66 | public ValueLookupParameter<IOperator> CrossoverParameter {
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67 | get { return (ValueLookupParameter<IOperator>)Parameters["Crossover"]; }
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68 | }
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69 | public ValueLookupParameter<PercentValue> MutationProbabilityParameter {
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70 | get { return (ValueLookupParameter<PercentValue>)Parameters["MutationProbability"]; }
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71 | }
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72 | public ValueLookupParameter<IOperator> MutatorParameter {
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73 | get { return (ValueLookupParameter<IOperator>)Parameters["Mutator"]; }
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74 | }
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75 | public ValueLookupParameter<IOperator> EvaluatorParameter {
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76 | get { return (ValueLookupParameter<IOperator>)Parameters["Evaluator"]; }
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77 | }
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78 | public ValueLookupParameter<IntValue> ElitesParameter {
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79 | get { return (ValueLookupParameter<IntValue>)Parameters["Elites"]; }
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80 | }
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81 | public ValueLookupParameter<ResultCollection> ResultsParameter {
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82 | get { return (ValueLookupParameter<ResultCollection>)Parameters["Results"]; }
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83 | }
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84 | public ValueLookupParameter<IOperator> VisualizerParameter {
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85 | get { return (ValueLookupParameter<IOperator>)Parameters["Visualizer"]; }
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86 | }
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87 | public LookupParameter<IItem> VisualizationParameter {
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88 | get { return (LookupParameter<IItem>)Parameters["Visualization"]; }
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89 | }
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90 | public ValueLookupParameter<DoubleValue> SuccessRatioParameter {
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91 | get { return (ValueLookupParameter<DoubleValue>)Parameters["SuccessRatio"]; }
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92 | }
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93 | public ValueLookupParameter<DoubleValue> ComparisonFactorLowerBoundParameter {
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94 | get { return (ValueLookupParameter<DoubleValue>)Parameters["ComparisonFactorLowerBound"]; }
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95 | }
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96 | public ValueLookupParameter<DoubleValue> ComparisonFactorUpperBoundParameter {
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97 | get { return (ValueLookupParameter<DoubleValue>)Parameters["ComparisonFactorUpperBound"]; }
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98 | }
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99 | public ValueLookupParameter<IOperator> ComparisonFactorModifierParameter {
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100 | get { return (ValueLookupParameter<IOperator>)Parameters["ComparisonFactorModifier"]; }
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101 | }
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102 | public ValueLookupParameter<DoubleValue> MaximumSelectionPressureParameter {
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103 | get { return (ValueLookupParameter<DoubleValue>)Parameters["MaximumSelectionPressure"]; }
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104 | }
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105 | public ValueLookupParameter<IntValue> MaximumGenerationsParameter {
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106 | get { return (ValueLookupParameter<IntValue>)Parameters["MaximumGenerations"]; }
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107 | }
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108 | public ValueLookupParameter<BoolValue> OffspringSelectionBeforeMutationParameter {
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109 | get { return (ValueLookupParameter<BoolValue>)Parameters["OffspringSelectionBeforeMutation"]; }
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110 | }
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111 | #endregion
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112 |
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113 | [StorableConstructor]
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114 | private SASEGASAMainLoop(bool deserializing) : base() { }
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115 | public SASEGASAMainLoop()
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116 | : base() {
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117 | #region Create parameters
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118 | Parameters.Add(new ValueLookupParameter<IRandom>("Random", "A pseudo random number generator."));
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119 | Parameters.Add(new ValueLookupParameter<BoolValue>("Maximization", "True if the problem is a maximization problem, otherwise false."));
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120 | Parameters.Add(new SubScopesLookupParameter<DoubleValue>("Quality", "The value which represents the quality of a solution."));
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121 | Parameters.Add(new ValueLookupParameter<DoubleValue>("BestKnownQuality", "The best known quality value found so far."));
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122 | Parameters.Add(new ValueLookupParameter<IntValue>("NumberOfVillages", "The initial number of villages."));
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123 | Parameters.Add(new ValueLookupParameter<IntValue>("MigrationInterval", "The fixed period after which migration occurs."));
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124 | Parameters.Add(new ValueLookupParameter<IOperator>("Selector", "The operator used to select solutions for reproduction."));
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125 | Parameters.Add(new ValueLookupParameter<IOperator>("Crossover", "The operator used to cross solutions."));
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126 | Parameters.Add(new ValueLookupParameter<PercentValue>("MutationProbability", "The probability that the mutation operator is applied on a solution."));
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127 | Parameters.Add(new ValueLookupParameter<IOperator>("Mutator", "The operator used to mutate solutions."));
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128 | Parameters.Add(new ValueLookupParameter<IOperator>("Evaluator", "The operator used to evaluate solutions."));
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129 | Parameters.Add(new ValueLookupParameter<IntValue>("Elites", "The numer of elite solutions which are kept in each generation."));
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130 | Parameters.Add(new ValueLookupParameter<ResultCollection>("Results", "The results collection to store the results."));
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131 | Parameters.Add(new ValueLookupParameter<IOperator>("Visualizer", "The operator used to visualize solutions."));
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132 | Parameters.Add(new LookupParameter<IItem>("Visualization", "The item which represents the visualization of solutions."));
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133 | Parameters.Add(new ValueLookupParameter<DoubleValue>("SuccessRatio", "The ratio of successful to total children that should be achieved."));
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134 | Parameters.Add(new ValueLookupParameter<DoubleValue>("ComparisonFactorLowerBound", "The lower bound of the comparison factor (start)."));
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135 | Parameters.Add(new ValueLookupParameter<DoubleValue>("ComparisonFactorUpperBound", "The upper bound of the comparison factor (end)."));
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136 | Parameters.Add(new ValueLookupParameter<IOperator>("ComparisonFactorModifier", "The operator used to modify the comparison factor."));
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137 | Parameters.Add(new ValueLookupParameter<DoubleValue>("MaximumSelectionPressure", "The maximum selection pressure that terminates the algorithm."));
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138 | Parameters.Add(new ValueLookupParameter<IntValue>("MaximumGenerations", "The maximum genreation that terminates the algorithm."));
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139 | Parameters.Add(new ValueLookupParameter<BoolValue>("OffspringSelectionBeforeMutation", "True if the offspring selection step should be applied before mutation, false if it should be applied after mutation."));
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140 | #endregion
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141 |
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142 | #region Create operators
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143 | VariableCreator variableCreator = new VariableCreator();
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144 | Assigner villageCountAssigner = new Assigner();
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145 | Assigner comparisonFactorInitializer = new Assigner();
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146 | UniformSubScopesProcessor ussp0 = new UniformSubScopesProcessor();
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147 | VariableCreator islandVariableCreator = new VariableCreator();
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148 | Assigner islandVariableAssigner = new Assigner();
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149 | BestQualityMemorizer bestQualityMemorizer1 = new BestQualityMemorizer();
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150 | BestAverageWorstQualityCalculator bestAverageWorstQualityCalculator1 = new BestAverageWorstQualityCalculator();
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151 | BestQualityMemorizer bestQualityMemorizer2 = new BestQualityMemorizer();
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152 | BestAverageWorstQualityCalculator bestAverageWorstQualityCalculator2 = new BestAverageWorstQualityCalculator();
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153 | DataTableValuesCollector dataTableValuesCollector1 = new DataTableValuesCollector();
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154 | DataTableValuesCollector selPressValuesCollector1 = new DataTableValuesCollector();
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155 | QualityDifferenceCalculator qualityDifferenceCalculator1 = new QualityDifferenceCalculator();
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156 | ResultsCollector resultsCollector = new ResultsCollector();
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157 | UniformSubScopesProcessor ussp1 = new UniformSubScopesProcessor();
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158 | OffspringSelectionGeneticAlgorithmMainLoop mainLoop = new OffspringSelectionGeneticAlgorithmMainLoop();
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159 | UniformSubScopesProcessor ussp2 = new UniformSubScopesProcessor();
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160 | Comparator sasegasaGenVillageGenComparator = new Comparator();
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161 | ConditionalBranch sasegasaGenerationsUpdateBranch = new ConditionalBranch();
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162 | Assigner sasegasaGenerationsUpdater = new Assigner();
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163 | ConditionalBranch villageMaximumGenerationsConditionalBranch = new ConditionalBranch();
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164 | IntCounter villageMaximumGenerationsCounter = new IntCounter();
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165 | Comparator villageCountComparator = new Comparator();
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166 | ConditionalBranch villageTerminationCondition0 = new ConditionalBranch();
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167 | SASEGASAReunificator reunificator = new SASEGASAReunificator();
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168 | IntCounter reunificationCounter = new IntCounter();
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169 | Placeholder comparisonFactorModifier = new Placeholder();
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170 | Comparator maximumGenerationsComparator = new Comparator();
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171 | BestQualityMemorizer bestQualityMemorizer3 = new BestQualityMemorizer();
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172 | BestAverageWorstQualityCalculator bestAverageWorstQualityCalculator3 = new BestAverageWorstQualityCalculator();
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173 | DataTableValuesCollector dataTableValuesCollector2 = new DataTableValuesCollector();
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174 | DataTableValuesCollector selPressValuesCollector2 = new DataTableValuesCollector();
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175 | QualityDifferenceCalculator qualityDifferenceCalculator2 = new QualityDifferenceCalculator();
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176 | ConditionalBranch villagesTerminationCondition = new ConditionalBranch();
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177 | ConditionalBranch maximumGenerationsTerminationCondition = new ConditionalBranch();
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178 |
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179 | // The generations of SASEGASA progress with the generations of its villages
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180 | variableCreator.CollectedValues.Add(new ValueParameter<IntValue>("SASEGASAGenerations", new IntValue(0)));
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181 |
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182 | villageCountAssigner.LeftSideParameter.ActualName = "VillageCount";
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183 | villageCountAssigner.RightSideParameter.ActualName = NumberOfVillagesParameter.Name;
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184 |
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185 | comparisonFactorInitializer.LeftSideParameter.ActualName = "ComparisonFactor";
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186 | comparisonFactorInitializer.RightSideParameter.ActualName = ComparisonFactorLowerBoundParameter.Name;
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187 |
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188 | islandVariableCreator.CollectedValues.Add(new ValueParameter<ResultCollection>("VillageResults", new ResultCollection()));
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189 | islandVariableCreator.CollectedValues.Add(new ValueParameter<DoubleValue>("SelectionPressure", new DoubleValue(0)));
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190 |
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191 | islandVariableAssigner.LeftSideParameter.ActualName = "VillageMaximumGenerations";
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192 | islandVariableAssigner.RightSideParameter.ActualName = MigrationIntervalParameter.Name;
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193 |
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194 | bestQualityMemorizer1.BestQualityParameter.ActualName = "BestQuality";
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195 | bestQualityMemorizer1.MaximizationParameter.ActualName = MaximizationParameter.Name;
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196 | bestQualityMemorizer1.QualityParameter.ActualName = QualityParameter.Name;
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197 |
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198 | bestAverageWorstQualityCalculator1.AverageQualityParameter.ActualName = "CurrentAverageQuality";
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199 | bestAverageWorstQualityCalculator1.BestQualityParameter.ActualName = "CurrentBestQuality";
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200 | bestAverageWorstQualityCalculator1.MaximizationParameter.ActualName = MaximizationParameter.Name;
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201 | bestAverageWorstQualityCalculator1.QualityParameter.ActualName = QualityParameter.Name;
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202 | bestAverageWorstQualityCalculator1.WorstQualityParameter.ActualName = "CurrentWorstQuality";
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203 |
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204 | bestQualityMemorizer2.BestQualityParameter.ActualName = "BestQuality";
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205 | bestQualityMemorizer2.MaximizationParameter.ActualName = MaximizationParameter.Name;
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206 | bestQualityMemorizer2.QualityParameter.ActualName = "BestQuality";
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207 |
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208 | bestAverageWorstQualityCalculator2.AverageQualityParameter.ActualName = "CurrentAverageBestQuality";
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209 | bestAverageWorstQualityCalculator2.BestQualityParameter.ActualName = "CurrentBestBestQuality";
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210 | bestAverageWorstQualityCalculator2.MaximizationParameter.ActualName = MaximizationParameter.Name;
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211 | bestAverageWorstQualityCalculator2.QualityParameter.ActualName = "CurrentBestQuality";
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212 | bestAverageWorstQualityCalculator2.WorstQualityParameter.ActualName = "CurrentWorstBestQuality";
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213 |
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214 | dataTableValuesCollector1.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Best BestQuality", null, "CurrentBestBestQuality"));
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215 | dataTableValuesCollector1.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Average BestQuality", null, "CurrentAverageBestQuality"));
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216 | dataTableValuesCollector1.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
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217 | dataTableValuesCollector1.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Quality", null, "BestQuality"));
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218 | dataTableValuesCollector1.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Known Quality", null, BestKnownQualityParameter.Name));
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219 | dataTableValuesCollector1.DataTableParameter.ActualName = "BestQualities";
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220 |
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221 | selPressValuesCollector1.CollectedValues.Add(new SubScopesLookupParameter<DoubleValue>("Selection Pressure Village", null, "SelectionPressure"));
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222 | selPressValuesCollector1.DataTableParameter.ActualName = "VillagesSelectionPressures";
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223 |
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224 | qualityDifferenceCalculator1.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
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225 | qualityDifferenceCalculator1.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
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226 | qualityDifferenceCalculator1.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
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227 | qualityDifferenceCalculator1.SecondQualityParameter.ActualName = "BestQuality";
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228 |
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229 | resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("Generations", null, "SASEGASAGenerations"));
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230 | resultsCollector.CollectedValues.Add(new LookupParameter<IntValue>("Current Villages", null, "VillageCount"));
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231 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Best BestQuality", null, "CurrentBestBestQuality"));
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232 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Average BestQuality", null, "CurrentAverageBestQuality"));
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233 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
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234 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Quality", null, "BestQuality"));
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235 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Known Quality", null, BestKnownQualityParameter.Name));
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236 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Absolute Difference of Best Known Quality to Best Quality", null, "AbsoluteDifferenceBestKnownToBest"));
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237 | resultsCollector.CollectedValues.Add(new LookupParameter<DoubleValue>("Relative Difference of Best Known Quality to Best Quality", null, "RelativeDifferenceBestKnownToBest"));
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238 | resultsCollector.CollectedValues.Add(new LookupParameter<DataTable>("BestQualities"));
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239 | resultsCollector.CollectedValues.Add(new LookupParameter<DataTable>("VillagesSelectionPressures"));
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240 | resultsCollector.CollectedValues.Add(new SubScopesLookupParameter<ResultCollection>("VillageResults", "Result set for each village"));
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241 | resultsCollector.ResultsParameter.ActualName = ResultsParameter.Name;
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242 |
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243 | mainLoop.BestKnownQualityParameter.ActualName = BestKnownQualityParameter.Name;
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244 | mainLoop.MaximizationParameter.ActualName = MaximizationParameter.Name;
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245 | mainLoop.QualityParameter.ActualName = QualityParameter.Name;
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246 | mainLoop.SelectorParameter.ActualName = SelectorParameter.Name;
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247 | mainLoop.CrossoverParameter.ActualName = CrossoverParameter.Name;
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248 | mainLoop.ElitesParameter.ActualName = ElitesParameter.Name;
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249 | mainLoop.MaximumGenerationsParameter.ActualName = "VillageMaximumGenerations";
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250 | mainLoop.MutatorParameter.ActualName = MutatorParameter.Name;
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251 | mainLoop.EvaluatorParameter.ActualName = EvaluatorParameter.Name;
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252 | mainLoop.MutationProbabilityParameter.ActualName = MutationProbabilityParameter.Name;
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253 | mainLoop.RandomParameter.ActualName = RandomParameter.Name;
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254 | mainLoop.ResultsParameter.ActualName = "VillageResults";
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255 | mainLoop.VisualizerParameter.ActualName = VisualizerParameter.Name;
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256 | mainLoop.VisualizationParameter.ActualName = VisualizationParameter.Name;
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257 | mainLoop.SuccessRatioParameter.ActualName = SuccessRatioParameter.Name;
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258 | mainLoop.ComparisonFactorLowerBoundParameter.ActualName = ComparisonFactorLowerBoundParameter.Name;
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259 | mainLoop.ComparisonFactorModifierParameter.Value = new EmptyOperator(); // comparison factor is modified here
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260 | mainLoop.ComparisonFactorUpperBoundParameter.ActualName = ComparisonFactorUpperBoundParameter.Name;
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261 | mainLoop.MaximumSelectionPressureParameter.ActualName = MaximumSelectionPressureParameter.Name;
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262 | mainLoop.OffspringSelectionBeforeMutationParameter.ActualName = OffspringSelectionBeforeMutationParameter.Name;
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263 |
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264 | // SASEGASAGenerations is the maximum of all village generations
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265 | sasegasaGenVillageGenComparator.LeftSideParameter.ActualName = "SASEGASAGenerations";
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266 | sasegasaGenVillageGenComparator.RightSideParameter.ActualName = "Generations";
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267 | sasegasaGenVillageGenComparator.Comparison = new Comparison(ComparisonType.Less);
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268 | sasegasaGenVillageGenComparator.ResultParameter.ActualName = "UpdateSASEGASAGenerations";
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269 |
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270 | sasegasaGenerationsUpdateBranch.ConditionParameter.ActualName = "UpdateSASEGASAGenerations";
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271 |
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272 | sasegasaGenerationsUpdater.LeftSideParameter.ActualName = "SASEGASAGenerations";
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273 | sasegasaGenerationsUpdater.RightSideParameter.ActualName = "Generations";
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274 |
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275 | // check if the village has terminated due to reaching maximum generations (in that case we need to increase maximum generations by the migration interval)
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276 | villageMaximumGenerationsConditionalBranch.ConditionParameter.ActualName = "TerminateMaximumGenerations";
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277 |
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278 | // if the village terminated because of maximum generations (inter-migration period) its maximum generations are updated
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279 | villageMaximumGenerationsCounter.ValueParameter.ActualName = "VillageMaximumGenerations";
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280 | villageMaximumGenerationsCounter.Increment = null;
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281 | villageMaximumGenerationsCounter.IncrementParameter.ActualName = "MigrationInterval";
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282 |
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283 | // if there's just one island left and we're getting to this point SASEGASA terminates
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284 | villageCountComparator.Name = "VillageCount <= 1 ?";
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285 | villageCountComparator.LeftSideParameter.ActualName = "VillageCount";
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286 | villageCountComparator.RightSideParameter.Value = new IntValue(1);
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287 | villageCountComparator.Comparison.Value = ComparisonType.LessOrEqual;
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288 | villageCountComparator.ResultParameter.ActualName = "TerminateVillages";
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289 |
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290 | villageTerminationCondition0.Name = "Skip reunification?";
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291 | villageTerminationCondition0.ConditionParameter.ActualName = "TerminateVillages";
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292 |
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293 | reunificator.VillageCountParameter.ActualName = "VillageCount";
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294 |
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295 | reunificationCounter.ValueParameter.ActualName = "Reunifications"; // this variable is referenced in SASEGASA, do not change!
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296 | reunificationCounter.IncrementParameter.Value = new IntValue(1);
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297 |
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298 | comparisonFactorModifier.OperatorParameter.ActualName = ComparisonFactorModifierParameter.Name;
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299 |
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300 | // if SASEGASAGenerations is reaching MaximumGenerations we're also terminating
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301 | maximumGenerationsComparator.LeftSideParameter.ActualName = "SASEGASAGenerations";
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302 | maximumGenerationsComparator.RightSideParameter.ActualName = MaximumGenerationsParameter.Name;
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303 | maximumGenerationsComparator.Comparison = new Comparison(ComparisonType.GreaterOrEqual);
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304 | maximumGenerationsComparator.ResultParameter.ActualName = "TerminateMaximumGenerations";
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305 |
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306 | bestQualityMemorizer3.BestQualityParameter.ActualName = "BestQuality";
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307 | bestQualityMemorizer3.MaximizationParameter.ActualName = MaximizationParameter.Name;
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308 | bestQualityMemorizer3.QualityParameter.ActualName = "BestQuality";
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309 |
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310 | bestAverageWorstQualityCalculator3.AverageQualityParameter.ActualName = "CurrentAverageBestQuality";
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311 | bestAverageWorstQualityCalculator3.BestQualityParameter.ActualName = "CurrentBestBestQuality";
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312 | bestAverageWorstQualityCalculator3.MaximizationParameter.ActualName = MaximizationParameter.Name;
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313 | bestAverageWorstQualityCalculator3.QualityParameter.ActualName = "CurrentBestQuality";
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314 | bestAverageWorstQualityCalculator3.WorstQualityParameter.ActualName = "CurrentWorstBestQuality";
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315 |
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316 | dataTableValuesCollector2.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Best BestQuality", null, "CurrentBestBestQuality"));
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317 | dataTableValuesCollector2.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Average BestQuality", null, "CurrentAverageBestQuality"));
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318 | dataTableValuesCollector2.CollectedValues.Add(new LookupParameter<DoubleValue>("Current Worst BestQuality", null, "CurrentWorstBestQuality"));
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319 | dataTableValuesCollector2.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Quality", null, "BestQuality"));
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320 | dataTableValuesCollector2.CollectedValues.Add(new LookupParameter<DoubleValue>("Best Known Quality", null, BestKnownQualityParameter.Name));
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321 | dataTableValuesCollector2.DataTableParameter.ActualName = "BestQualities";
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322 |
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323 | selPressValuesCollector2.CollectedValues.Add(new SubScopesLookupParameter<DoubleValue>("Selection Pressure Village", null, "SelectionPressure"));
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324 | selPressValuesCollector2.DataTableParameter.ActualName = "VillagesSelectionPressures";
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325 |
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326 | qualityDifferenceCalculator2.AbsoluteDifferenceParameter.ActualName = "AbsoluteDifferenceBestKnownToBest";
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327 | qualityDifferenceCalculator2.FirstQualityParameter.ActualName = BestKnownQualityParameter.Name;
|
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328 | qualityDifferenceCalculator2.RelativeDifferenceParameter.ActualName = "RelativeDifferenceBestKnownToBest";
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329 | qualityDifferenceCalculator2.SecondQualityParameter.ActualName = "BestQuality";
|
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330 |
|
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331 | villagesTerminationCondition.ConditionParameter.ActualName = "TerminateVillages";
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332 | villageMaximumGenerationsConditionalBranch.ConditionParameter.ActualName = "TerminateMaximumGenerations";
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333 | #endregion
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334 |
|
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335 | #region Create operator graph
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336 | OperatorGraph.InitialOperator = variableCreator;
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337 | variableCreator.Successor = villageCountAssigner;
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338 | villageCountAssigner.Successor = comparisonFactorInitializer;
|
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339 | comparisonFactorInitializer.Successor = ussp0;
|
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340 | ussp0.Operator = islandVariableCreator;
|
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341 | ussp0.Successor = bestQualityMemorizer2;
|
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342 | islandVariableCreator.Successor = islandVariableAssigner;
|
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343 | islandVariableAssigner.Successor = bestQualityMemorizer1;
|
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344 | bestQualityMemorizer1.Successor = bestAverageWorstQualityCalculator1;
|
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345 | bestQualityMemorizer2.Successor = bestAverageWorstQualityCalculator2;
|
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346 | bestAverageWorstQualityCalculator2.Successor = dataTableValuesCollector1;
|
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347 | dataTableValuesCollector1.Successor = selPressValuesCollector1;
|
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348 | selPressValuesCollector1.Successor = qualityDifferenceCalculator1;
|
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349 | qualityDifferenceCalculator1.Successor = resultsCollector;
|
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350 | resultsCollector.Successor = ussp1;
|
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351 | ussp1.Operator = mainLoop;
|
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352 | ussp1.Successor = ussp2;
|
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353 | mainLoop.Successor = sasegasaGenVillageGenComparator;
|
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354 | sasegasaGenVillageGenComparator.Successor = sasegasaGenerationsUpdateBranch;
|
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355 | sasegasaGenerationsUpdateBranch.TrueBranch = sasegasaGenerationsUpdater;
|
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356 | sasegasaGenerationsUpdateBranch.FalseBranch = null;
|
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357 | sasegasaGenerationsUpdateBranch.Successor = null;
|
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358 | ussp2.Operator = villageMaximumGenerationsConditionalBranch;
|
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359 | ussp2.Successor = villageCountComparator;
|
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360 | villageMaximumGenerationsConditionalBranch.TrueBranch = villageMaximumGenerationsCounter;
|
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361 | villageMaximumGenerationsConditionalBranch.FalseBranch = null;
|
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362 | villageMaximumGenerationsConditionalBranch.Successor = null;
|
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363 | villageMaximumGenerationsCounter.Successor = null;
|
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364 | villageCountComparator.Successor = villageTerminationCondition0;
|
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365 | villageTerminationCondition0.TrueBranch = null;
|
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366 | villageTerminationCondition0.FalseBranch = reunificator;
|
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367 | villageTerminationCondition0.Successor = maximumGenerationsComparator;
|
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368 | reunificator.Successor = reunificationCounter;
|
---|
369 | reunificationCounter.Successor = comparisonFactorModifier;
|
---|
370 | comparisonFactorModifier.Successor = null;
|
---|
371 | maximumGenerationsComparator.Successor = bestQualityMemorizer3;
|
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372 | bestQualityMemorizer3.Successor = bestAverageWorstQualityCalculator3;
|
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373 | bestAverageWorstQualityCalculator3.Successor = dataTableValuesCollector2;
|
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374 | dataTableValuesCollector2.Successor = selPressValuesCollector2;
|
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375 | selPressValuesCollector2.Successor = qualityDifferenceCalculator2;
|
---|
376 | qualityDifferenceCalculator2.Successor = villagesTerminationCondition;
|
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377 | villagesTerminationCondition.FalseBranch = maximumGenerationsTerminationCondition;
|
---|
378 | villagesTerminationCondition.TrueBranch = null;
|
---|
379 | villagesTerminationCondition.Successor = null;
|
---|
380 | maximumGenerationsTerminationCondition.FalseBranch = ussp1;
|
---|
381 | maximumGenerationsTerminationCondition.TrueBranch = null;
|
---|
382 | maximumGenerationsTerminationCondition.Successor = null;
|
---|
383 | #endregion
|
---|
384 | }
|
---|
385 | }
|
---|
386 | }
|
---|