Changeset 7621 for trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/Analyzers

Timestamp:

03/15/12 14:29:53 (13 years ago)

Author:

abeham

Message:

#1396:

• Fixed loading of instances that did not specify coordinates (visual or actual ones)
• Turned coordinates into an OptionalValueParameter
• Added checks in relevant operators that throw an exception if they can neither find coordinates or distances
• Writing a message to the visualization if coordinates are not defined

File:

• trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/Analyzers/TSPAlleleFrequencyAnalyzer.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.TravelingSalesman/3.3/Analyzers/TSPAlleleFrequencyAnalyzer.cs

@@ -60 +60 @@
       DoubleMatrix coords = CoordinatesParameter.ActualValue;
       DistanceMatrix dm = DistanceMatrixParameter.ActualValue;
+      if (dm == null && coords == null) throw new InvalidOperationException("Neither a distance matrix nor coordinates were given.");
       int source, target, h;
       double impact;