Changeset 9756 for branches/DataAnalysis.IslandAlgorithms/HeuristicLab.Algorithms.OffspringSelectionGeneticAlgorithm/3.3/SASEGASAMainLoop.cs

Timestamp:

07/25/13 13:39:13 (11 years ago)

Author:

mkommend

Message:

#1997: Merged trunk changes in data analysis island GA branch.

Location:

branches/DataAnalysis.IslandAlgorithms/HeuristicLab.Algorithms.OffspringSelectionGeneticAlgorithm

Files:

• . (modified) (1 prop)
• 3.3/SASEGASAMainLoop.cs (modified) (5 diffs)

branches/DataAnalysis.IslandAlgorithms/HeuristicLab.Algorithms.OffspringSelectionGeneticAlgorithm/3.3/SASEGASAMainLoop.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -73 +73 @@
       get { return (ValueLookupParameter<IntValue>)Parameters["Elites"]; }
     }
+    public IValueLookupParameter<BoolValue> ReevaluateElitesParameter {
+      get { return (IValueLookupParameter<BoolValue>)Parameters["ReevaluateElites"]; }
+    }
     public ValueLookupParameter<ResultCollection> ResultsParameter {
       get { return (ValueLookupParameter<ResultCollection>)Parameters["Results"]; }
@@ -134 +137 @@
       Parameters.Add(new ValueLookupParameter<IOperator>("Evaluator", "The operator used to evaluate solutions. This operator is executed in parallel, if an engine is used which supports parallelization."));
       Parameters.Add(new ValueLookupParameter<IntValue>("Elites", "The numer of elite solutions which are kept in each generation."));
+      Parameters.Add(new ValueLookupParameter<BoolValue>("ReevaluateElites", "Flag to determine if elite individuals should be reevaluated (i.e., if stochastic fitness functions are used.)"));
       Parameters.Add(new ValueLookupParameter<ResultCollection>("Results", "The results collection to store the results."));
       Parameters.Add(new ValueLookupParameter<IOperator>("Analyzer", "The operator used to the analyze the villages."));
@@ -236 +240 @@
       mainOperator.CurrentSuccessRatioParameter.ActualName = "CurrentSuccessRatio";
       mainOperator.ElitesParameter.ActualName = ElitesParameter.Name;
+      mainOperator.ReevaluateElitesParameter.ActualName = ReevaluateElitesParameter.Name;
       mainOperator.EvaluatedSolutionsParameter.ActualName = EvaluatedSolutionsParameter.Name;
       mainOperator.EvaluatorParameter.ActualName = EvaluatorParameter.Name;
@@ -424 +429 @@
     }
 
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      // BackwardsCompatibility3.3
+      #region Backwards compatible code, remove with 3.4
+      if (!Parameters.ContainsKey("ReevaluateElites")) {
+        Parameters.Add(new ValueLookupParameter<BoolValue>("ReevaluateElites", "Flag to determine if elite individuals should be reevaluated (i.e., if stochastic fitness functions are used.)"));
+      }
+      #endregion
+    }
+
     public override IOperation Apply() {
       if (CrossoverParameter.ActualValue == null)