Changeset 6806 for branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/Potvin/Moves/PickupDelivery/PDRearrange

Timestamp:

09/20/11 12:48:40 (13 years ago)

Author:

svonolfe

Message:

Fixed small issue in PDP moves (#1177)

File:

• branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/Potvin/Moves/PickupDelivery/PDRearrange/PotvinPDRearrangeMoveMaker.cs (modified) (1 diff)

branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Encodings/Potvin/Moves/PickupDelivery/PDRearrange/PotvinPDRearrangeMoveMaker.cs

@@ -72 +72 @@
 
         for (int j = i + 1; j <= stops + 1; j++) {
-          if (positionToAvoid != i || positionToAvoid2 != j) {
+          if (positionToAvoid != i || positionToAvoid2 != j || stops == 0) {
             bool feasible;
             double targetCosts = problemInstance.GetInsertionCosts(tourEval, target, 0, j, out feasible);