Changeset 3044 for trunk/sources/HeuristicLab.Problems.TSP/3.3/MoveEvaluators

Timestamp:

03/15/10 18:00:07 (15 years ago)

Author:

abeham

Message:

updated tabu search #840

File:

• trunk/sources/HeuristicLab.Problems.TSP/3.3/MoveEvaluators/TwoOptMoveTSPEvaluator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.TSP/3.3/MoveEvaluators/TwoOptMoveTSPEvaluator.cs

@@ -79 +79 @@
       moveQuality += CalculateDistance(coordinates[edge1target, 0], coordinates[edge1target, 1],
         coordinates[edge2target, 0], coordinates[edge2target, 1]);
-      MoveQualityParameter.ActualValue = new DoubleData(moveQuality);
+      if (MoveQualityParameter.ActualValue == null) MoveQualityParameter.ActualValue = new DoubleData(moveQuality);
+      else MoveQualityParameter.ActualValue.Value = moveQuality;
       return base.Apply();
     }