Changeset 11295

Timestamp:

08/25/14 09:55:20 (10 years ago)

Author:

pfleck

Message:

#2226:

• Fixed VRPInstanceProvider parsing of best known solutions. If a file contains multiple solutions (Augerat A-n45-k7), only the first solution is used.
• Fixed broken .opt files (R in Route missing): B-n57-k9, E-n76-k7, tai75a

Location:

trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting/3.4

Files:

• Data/Augerat.opt.zip (modified) (previous)
• Data/ChristofidesEilon.opt.zip (modified) (previous)
• Data/Taillard.opt.zip (modified) (previous)
• VRPInstanceProvider.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.Instances.VehicleRouting/3.4/VRPInstanceProvider.cs

@@ -93 +93 @@
             routes.Add(route);
           }
+
+          if (line.StartsWith("Solution")) {
+            if (routes.Any()) {
+              // Skip remaining solutions since only one "best solution" is stored
+              break;
+            }
+          }
         }
       }