Changeset 17209 for branches/2994-AutoDiffForIntervals/HeuristicLab.Algorithms.GeneticAlgorithm/3.3/IslandGeneticAlgorithm.cs

Timestamp:

08/13/19 09:40:12 (5 years ago)

Author:

gkronber

Message:

#2994: merged r17132:17198 from trunk to branch

Location:

branches/2994-AutoDiffForIntervals

Files:

• . (modified) (1 prop)
• HeuristicLab.Algorithms.GeneticAlgorithm/3.3/IslandGeneticAlgorithm.cs (modified) (2 diffs)

branches/2994-AutoDiffForIntervals/HeuristicLab.Algorithms.GeneticAlgorithm/3.3/IslandGeneticAlgorithm.cs

@@ -1 +1 @@
 #region License Information
 /* HeuristicLab
- * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ * Copyright (C) Heuristic and Evolutionary Algorithms Laboratory (HEAL)
  *
  * This file is part of HeuristicLab.
@@ -211 +211 @@
         Parameters.Add(new FixedValueParameter<BoolValue>("ReevaluateElites", "Flag to determine if elite individuals should be reevaluated (i.e., if stochastic fitness functions are used.)", (BoolValue)new BoolValue(false).AsReadOnly()) { Hidden = true });
       }
+
       var optionalMutatorParameter = MutatorParameter as OptionalConstrainedValueParameter<IManipulator>;
-      if (optionalMutatorParameter != null) {
+      var mutatorParameter = MutatorParameter as ConstrainedValueParameter<IManipulator>;
+      if (mutatorParameter == null && optionalMutatorParameter != null) {
         Parameters.Remove(optionalMutatorParameter);
         Parameters.Add(new ConstrainedValueParameter<IManipulator>("Mutator", "The operator used to mutate solutions."));