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Code Issues Releases Wiki Activity

issue #144 - change VehicleRoutingTransportCosts from String to Location

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oblonski 2014-12-17 20:18:07 +01:00
parent 7e39d08e3d
commit 7ea5c5d650
51 changed files with 904 additions and 800 deletions
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14
jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
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@ -104,7 +104,7 @@ public class BicycleMessenger {
@Override
public ConstraintsStatus fulfilled(JobInsertionContext iFacts,TourActivity prevAct, TourActivity newAct, TourActivity nextAct, double prevActDepTime) {
//make sure vehicle can manage direct path
double arrTime_at_nextAct_onDirectRoute = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocationId(), nextAct.getLocationId(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle());
double arrTime_at_nextAct_onDirectRoute = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocation(), nextAct.getLocation(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle());
Double latest_arrTime_at_nextAct = stateManager.getActivityState(nextAct, latest_act_arrival_time_stateId, Double.class);
if(latest_arrTime_at_nextAct == null) latest_arrTime_at_nextAct = nextAct.getTheoreticalLatestOperationStartTime();
if(arrTime_at_nextAct_onDirectRoute > latest_arrTime_at_nextAct){
@ -112,7 +112,7 @@ public class BicycleMessenger {
return ConstraintsStatus.NOT_FULFILLED_BREAK;
}
double arrTime_at_newAct = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocationId(), newAct.getLocationId(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle());
double arrTime_at_newAct = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocation(), newAct.getLocation(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle());
//local impact
//no matter whether it is a pickupShipment or deliverShipment activities. both arrivalTimes must be < 3*best.
double directTimeOfNearestMessenger = bestMessengers.get(((JobActivity) newAct).getJob().getId());
@ -123,12 +123,12 @@ public class BicycleMessenger {
//impact on whole route, since insertion of newAct shifts all subsequent activities forward in time
double departureTime_at_newAct = arrTime_at_newAct + newAct.getOperationTime();
double latest_arrTime_at_newAct = latest_arrTime_at_nextAct - routingCosts.getTransportTime(newAct.getLocationId(),nextAct.getLocationId(),departureTime_at_newAct,iFacts.getNewDriver(),iFacts.getNewVehicle());
double latest_arrTime_at_newAct = latest_arrTime_at_nextAct - routingCosts.getTransportTime(newAct.getLocation(),nextAct.getLocation(),departureTime_at_newAct,iFacts.getNewDriver(),iFacts.getNewVehicle());
if(arrTime_at_newAct > latest_arrTime_at_newAct){
return ConstraintsStatus.NOT_FULFILLED;
}
double arrTime_at_nextAct = departureTime_at_newAct + routingCosts.getTransportTime(newAct.getLocationId(), nextAct.getLocationId(), departureTime_at_newAct, iFacts.getNewDriver(), iFacts.getNewVehicle());
double arrTime_at_nextAct = departureTime_at_newAct + routingCosts.getTransportTime(newAct.getLocation(), nextAct.getLocation(), departureTime_at_newAct, iFacts.getNewDriver(), iFacts.getNewVehicle());
//here you need an activity state
if(arrTime_at_nextAct > latest_arrTime_at_nextAct){
return ConstraintsStatus.NOT_FULFILLED;
@ -210,7 +210,7 @@ public class BicycleMessenger {
public void visit(TourActivity currAct) {
double timeOfNearestMessenger = bestMessengers.get(((JobActivity)currAct).getJob().getId());
double potential_latest_arrTime_at_currAct =
latest_arrTime_at_prevAct - routingCosts.getBackwardTransportTime(currAct.getLocationId(), prevAct.getLocationId(), latest_arrTime_at_prevAct, route.getDriver(),route.getVehicle()) - currAct.getOperationTime();
latest_arrTime_at_prevAct - routingCosts.getBackwardTransportTime(currAct.getLocation(), prevAct.getLocation(), latest_arrTime_at_prevAct, route.getDriver(),route.getVehicle()) - currAct.getOperationTime();
double latest_arrTime_at_currAct = Math.min(3*timeOfNearestMessenger, potential_latest_arrTime_at_currAct);
stateManager.putActivityState(currAct, latest_act_arrival_time_stateId, latest_arrTime_at_currAct);
assert currAct.getArrTime() <= latest_arrTime_at_currAct : "this must not be since it breaks condition; actArrTime: " + currAct.getArrTime() + " latestArrTime: " + latest_arrTime_at_currAct + " vehicle: " + route.getVehicle().getId();
@ -340,8 +340,8 @@ public class BicycleMessenger {
static double getTimeOfDirectRoute(Job job, Vehicle v, VehicleRoutingTransportCosts routingCosts) {
Shipment envelope = (Shipment) job;
return routingCosts.getTransportTime(v.getStartLocationId(), envelope.getPickupLocationId(), 0.0, DriverImpl.noDriver(), v) +
routingCosts.getTransportTime(envelope.getPickupLocationId(), envelope.getDeliveryLocationId(), 0.0, DriverImpl.noDriver(), v);
return routingCosts.getTransportTime(v.getStartLocation(), envelope.getPickupLocation(), 0.0, DriverImpl.noDriver(), v) +
routingCosts.getTransportTime(envelope.getPickupLocation(), envelope.getDeliveryLocation(), 0.0, DriverImpl.noDriver(), v);
}
private static void readEnvelopes(Builder problemBuilder) throws IOException {