Changeset 1065 for trunk/sources/HeuristicLab.GP/Recombination

Timestamp:

12/25/08 13:21:37 (16 years ago)

Author:

gkronber

Message:

fixed #445 (StandardCrossover enters an infinite loop when trees are too large).

File:

• trunk/sources/HeuristicLab.GP/Recombination/StandardCrossOver.cs (modified) (1 diff)

trunk/sources/HeuristicLab.GP/Recombination/StandardCrossOver.cs

@@ -62 +62 @@
         IList<IFunction> allowedFunctions = gardener.GetAllowedSubFunctions(parent0.Function, replacedChildIndex);
         allowedCrossoverPoints = GetPossibleCrossoverPoints(gardener, tree1, maxInsertedBranchSize, maxInsertedBranchHeight, allowedFunctions);
-      } while(allowedCrossoverPoints.Count == 0 || tries++ > MAX_RECOMBINATION_TRIES);
+      } while(allowedCrossoverPoints.Count == 0 && tries++ < MAX_RECOMBINATION_TRIES);
 
       if(allowedCrossoverPoints.Count > 0) {