Changeset 7626

Timestamp:

03/16/12 09:56:36 (12 years ago)

Author:

abeham

Message:

#1691:

• Set default operators for TSP to be OrderCrossover2, InversionManipulator, and StochasticInversionMultiMoveGenerator
• Set default operators for QAP to be PartiallyMatchedCrossover, Swap2Manipulator, and ExhaustiveSwap2MoveGenerator
• Added a TypeEqualityComparer to HeuristicLab.Common

Location:

trunk/sources

Files:

• HeuristicLab.Common/3.3/HeuristicLab.Common-3.3.csproj (modified) (1 diff)
• HeuristicLab.Common/3.3/TypeEqualityComparer.cs (added)
• HeuristicLab.Problems.QuadraticAssignment/3.3/QuadraticAssignmentProblem.cs (modified) (2 diffs)
• HeuristicLab.Problems.TravelingSalesman/3.3/TravelingSalesmanProblem.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Common/3.3/HeuristicLab.Common-3.3.csproj

@@ -132 +132 @@
     <Compile Include="Plugin.cs" />
     <Compile Include="ReferenceEqualityComparer.cs" />
+    <Compile Include="TypeEqualityComparer.cs" />
     <Compile Include="TypeExtensions.cs" />
     <Compile Include="DoubleExtensions.cs">

trunk/sources/HeuristicLab.Problems.QuadraticAssignment/3.3/QuadraticAssignmentProblem.cs

@@ -21 +21 @@
 
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
@@ -253 +254 @@
 
     private void InitializeOperators() {
-      Operators.AddRange(ApplicationManager.Manager.GetInstances<IPermutationOperator>());
+      var defaultOperators = new HashSet<IPermutationOperator>(new IPermutationOperator[] {
+        new PartiallyMatchedCrossover(),
+        new Swap2Manipulator(),
+        new ExhaustiveSwap2MoveGenerator()
+      });
+      Operators.AddRange(defaultOperators);
+      Operators.AddRange(ApplicationManager.Manager.GetInstances<IPermutationOperator>().Except(defaultOperators, new TypeEqualityComparer<IPermutationOperator>()));
       Operators.RemoveAll(x => x is ISingleObjectiveMoveEvaluator);
       Operators.AddRange(ApplicationManager.Manager.GetInstances<IQAPMoveEvaluator>());

trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/TravelingSalesmanProblem.cs

@@ -226 +226 @@
       Operators.Add(new TSPPopulationDiversityAnalyzer());
       ParameterizeAnalyzers();
-      Operators.AddRange(ApplicationManager.Manager.GetInstances<IPermutationOperator>().Cast<IOperator>());
+      var defaultOperators = new HashSet<IPermutationOperator>(new IPermutationOperator[] {
+        new OrderCrossover2(),
+        new InversionManipulator(),
+        new StochasticInversionMultiMoveGenerator()
+      });
+      Operators.AddRange(defaultOperators);
+      Operators.AddRange(ApplicationManager.Manager.GetInstances<IPermutationOperator>().Except(defaultOperators, new TypeEqualityComparer<IPermutationOperator>()));
       ParameterizeOperators();
       UpdateMoveEvaluators();