Changeset 15217 for stable/HeuristicLab.Problems.PTSP/3.3/PTSP.cs

Timestamp:

07/12/17 21:02:01 (7 years ago)

Author:

abeham

Message:

#2666, #2706, #2730, #2736: merged revisions 14412, 14475, 14476, 14659, 14660, 14663, 14779, 14780, 14912, 15050, 15067, 15069, 15079, 15162, 15166, 15172, 15173 to stable

Location:

stable

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.PTSP/3.3/PTSP.cs (modified) (5 diffs)

stable/HeuristicLab.Problems.PTSP/3.3/PTSP.cs

@@ -22 +22 @@
 using System;
 using System.Linq;
+using HeuristicLab.Analysis;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -27 +28 @@
 using HeuristicLab.Encodings.PermutationEncoding;
 using HeuristicLab.Optimization;
+using HeuristicLab.Optimization.Operators;
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
@@ -119 +121 @@
       Probabilities = new DoubleArray(Enumerable.Range(0, coordinates.Rows).Select(x => 0.5).ToArray());
 
+      InitializeOperators();
+      Parameterize();
       RegisterEventHandlers();
+    }
+
+    private void InitializeOperators() {
+      Operators.Add(new HammingSimilarityCalculator());
+      Operators.Add(new QualitySimilarityCalculator());
+      Operators.Add(new PopulationSimilarityAnalyzer(Operators.OfType<ISolutionSimilarityCalculator>()));
     }
 
@@ -125 +135 @@
     private void AfterDeserialization() {
       RegisterEventHandlers();
+    }
+
+    protected override void OnEncodingChanged() {
+      base.OnEncodingChanged();
+      Encoding.Length = Coordinates.Rows;
+      Parameterize();
     }
 
@@ -236 +252 @@
       return Coordinates != null ? Coordinates.Rows : DistanceMatrix.Rows;
     }
+
+    private void Parameterize() {
+      foreach (var similarityCalculator in Operators.OfType<ISolutionSimilarityCalculator>()) {
+        similarityCalculator.SolutionVariableName = Encoding.SolutionCreator.PermutationParameter.ActualName;
+        similarityCalculator.QualityVariableName = Evaluator.QualityParameter.ActualName;
+      }
+    }
   }
 }