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Code Issues Releases Wiki Activity

modified access/egress calc to reflect open routes

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oblonski 2014-02-10 18:18:44 +01:00
parent 97fa2a7639
commit db14ea481c
1 changed files with 9 additions and 7 deletions
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16
jsprit-core/src/main/java/jsprit/core/algorithm/recreate/AdditionalAccessEgressCalculator.java
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@ -44,13 +44,15 @@ class AdditionalAccessEgressCalculator {
delta_access = accessTransportCostNew - accessTransportCostOld;
TourActivity lastActivityBeforeEndOfRoute = currentRoute.getActivities().get(currentRoute.getActivities().size()-1);
double lastActivityEndTimeWithOldVehicleAndDepartureTime = lastActivityBeforeEndOfRoute.getEndTime();
double lastActivityEndTimeEstimationWithNewVehicleAndNewDepartureTime = Math.max(0.0, lastActivityEndTimeWithOldVehicleAndDepartureTime + (newVehicleDepartureTime - currentRoute.getDepartureTime()));
double egressTransportCostNew = routingCosts.getTransportCost(lastActivityBeforeEndOfRoute.getLocationId(), newVehicle.getLocationId() , lastActivityEndTimeEstimationWithNewVehicleAndNewDepartureTime, newDriver, newVehicle);
double egressTransportCostOld = routingCosts.getTransportCost(lastActivityBeforeEndOfRoute.getLocationId(), currentRoute.getEnd().getLocationId(), lastActivityEndTimeWithOldVehicleAndDepartureTime, currentRoute.getDriver(), currentRoute.getVehicle());
delta_egress = egressTransportCostNew - egressTransportCostOld;
if(newVehicle.isReturnToDepot()){
TourActivity lastActivityBeforeEndOfRoute = currentRoute.getActivities().get(currentRoute.getActivities().size()-1);
double lastActivityEndTimeWithOldVehicleAndDepartureTime = lastActivityBeforeEndOfRoute.getEndTime();
double lastActivityEndTimeEstimationWithNewVehicleAndNewDepartureTime = Math.max(0.0, lastActivityEndTimeWithOldVehicleAndDepartureTime + (newVehicleDepartureTime - currentRoute.getDepartureTime()));
double egressTransportCostNew = routingCosts.getTransportCost(lastActivityBeforeEndOfRoute.getLocationId(), newVehicle.getLocationId() , lastActivityEndTimeEstimationWithNewVehicleAndNewDepartureTime, newDriver, newVehicle);
double egressTransportCostOld = routingCosts.getTransportCost(lastActivityBeforeEndOfRoute.getLocationId(), currentRoute.getEnd().getLocationId(), lastActivityEndTimeWithOldVehicleAndDepartureTime, currentRoute.getDriver(), currentRoute.getVehicle());
delta_egress = egressTransportCostNew - egressTransportCostOld;
}
}
return delta_access + delta_egress;
}