Changeset 12120 for branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3

Timestamp:

03/04/15 14:07:38 (10 years ago)

Author:

pfleck

Message:

#2350

• Implemented AlpsSsGeneticAlgorithm.
• Created empty AlpsSsGeneticAlgorithmMainLoop.

Location:

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3

Files:

• Alps.cs (modified) (8 diffs)
• AlpsGeneticAlgorithm.cs (modified) (6 diffs)

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3/Alps.cs

@@ -66 +66 @@
       get { return (IValueParameter<IntValue>)Parameters["NumberOfLayers"]; }
     }
-
     private IValueParameter<AgingScheme> AgingSchemeParameter {
       get { return (IValueParameter<AgingScheme>)Parameters["AgingScheme"]; }
@@ -106 +105 @@
       set { NumberOfLayersParameter.Value = value; }
     }
-
     public AgingScheme AgingScheme {
       get { return AgingSchemeParameter.Value; }
@@ -166 +164 @@
       Parameters.Add(new FixedValueParameter<MultiAnalyzer>("LayerAnalyzer", "The operator used to analyze each layer.", new MultiAnalyzer()));
       Parameters.Add(new ValueParameter<IntValue>("NumberOfLayers", "The number of layers.", new IntValue(10)));
-
       Parameters.Add(new ValueParameter<AgingScheme>("AgingScheme", "The aging scheme for setting the age-limits for the layers.", new AgingScheme(AgingSchemes.Polynomial)));
       Parameters.Add(new ValueParameter<IntValue>("AgeGap", "The frequency of reseeding the lowest layer and scaling factor for the age-limits for the layers", new IntValue(20)));
@@ -193 +190 @@
 
     #region Events
-
     protected override void OnProblemChanged() {
       base.OnProblemChanged();
@@ -202 +198 @@
       ParameterizeSolutionsCreator();
       ParameterizeAnalyzers();
-      ParameterizeIterationBasedOperators();
       UpdateAnalyzers();
       Problem.Evaluator.QualityParameter.ActualNameChanged += Evaluator_QualityParameter_ActualNameChanged;
@@ -222 +217 @@
       foreach (var @operator in Problem.Operators.OfType<IOperator>())
         ParameterizeStochasticOperator(@operator);
-      ParameterizeIterationBasedOperators();
       UpdateAnalyzers();
       base.Problem_OperatorsChanged(sender, e);
@@ -312 +306 @@
       }
     }
-    private void ParameterizeIterationBasedOperators() {
-      if (Problem != null) {
-        foreach (var @operator in Problem.Operators.OfType<IIterationBasedOperator>()) {
-          @operator.IterationsParameter.ActualName = "Generations";
-          @operator.IterationsParameter.Hidden = true;
-          @operator.MaximumIterationsParameter.ActualName = "MaximumGenerations";
-          @operator.MaximumIterationsParameter.Hidden = true;
-        }
-      }
-    }
-    protected void ParameterizeStochasticOperator(IOperator @operator) {
+    protected virtual void ParameterizeStochasticOperator(IOperator @operator) {
       var stochasticOperator = @operator as IStochasticOperator;
       if (stochasticOperator != null) {
@@ -329 +313 @@
       }
     }
-    protected void ParameterizeStochasticOperatorForLayer(IOperator @operator) {
+    protected virtual void ParameterizeStochasticOperatorForLayer(IOperator @operator) {
       var stochasticOperator = @operator as IStochasticOperator;
       if (stochasticOperator != null) {

branches/ALPS/HeuristicLab.Algorithms.ALPS/3.3/AlpsGeneticAlgorithm.cs

@@ -46 +46 @@
       get { return (IValueParameter<IntValue>)Parameters["MaximumGenerations"]; }
     }
-
     public IConstrainedValueParameter<ISelector> SelectorParameter {
       get { return (IConstrainedValueParameter<ISelector>)Parameters["Selector"]; }
@@ -101 +100 @@
       set { ReevaluateElitesParameter.Value.Value = value; }
     }
-
 
     private AlpsGeneticAlgorithmMainLoop MainLoop {
@@ -204 +202 @@
       ParameterizeMainLoop();
       ParameterizeSelectors();
+      ParameterizeIterationBasedOperators();
       UpdateCrossovers();
       UpdateMutators();
@@ -219 +218 @@
     protected override void Problem_OperatorsChanged(object sender, EventArgs e) {
       base.Problem_OperatorsChanged(sender, e);
+      ParameterizeIterationBasedOperators();
       UpdateCrossovers();
       UpdateMutators();
@@ -227 +227 @@
       ParameterizeSelectors();
     }
-    void PopulationSizeParameter_ValueChanged(object sender, EventArgs e) {
-      PopulationSizeParameter.ValueChanged += PopulationSize_ValueChanged;
-      ParameterizeSelectors();
-    }
-    void PopulationSize_ValueChanged(object sender, EventArgs e) {
-      ParameterizeSelectors();
-    }
-    void ElitesParameter_ValueChanged(object sender, EventArgs e) {
-      Elites.ValueChanged += ElitesParameter_ValueChanged;
-      ParameterizeSelectors();
-    }
-    void Elites_ValueChanged(object sender, EventArgs e) {
-      ParameterizeSelectors();
-    }
     #endregion
 
     #region Parameterization
     private void Initialize() {
-      PopulationSizeParameter.ValueChanged += PopulationSizeParameter_ValueChanged;
-      ElitesParameter.ValueChanged += ElitesParameter_ValueChanged;
-      Elites.ValueChanged += Elites_ValueChanged;
     }
     private void ParameterizeSolutionsCreator() {
@@ -275 +258 @@
           selector.QualityParameter.ActualName = Problem.Evaluator.QualityParameter.ActualName;
           selector.QualityParameter.Hidden = true;
+        }
+      }
+    }
+    private void ParameterizeIterationBasedOperators() {
+      if (Problem != null) {
+        foreach (var @operator in Problem.Operators.OfType<IIterationBasedOperator>()) {
+          @operator.IterationsParameter.ActualName = "Generations";
+          @operator.IterationsParameter.Hidden = true;
+          @operator.MaximumIterationsParameter.ActualName = MaximumGenerationsParameter.Name;
+          @operator.MaximumIterationsParameter.Hidden = true;
         }
       }