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Code Issues Releases Wiki Activity

rename vehicleType to vehicleTypeImpl, extract interface vehicleType;

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refactor vehicleType to new file; add penaltyVehicleType; improve
vehicleFleetManagerImpl
This commit is contained in:
oblonski 2013-06-20 22:59:57 +02:00
parent d223475cb4
commit c1849a9d5a
39 changed files with 319 additions and 572 deletions
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16
jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java
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@ -9,6 +9,7 @@ import algorithms.VehicleRoutingAlgorithms;
import analysis.AlgorithmSearchProgressChartListener;
import analysis.SolutionPlotter;
import analysis.SolutionPrinter;
import analysis.SolutionPrinter.Print;
import analysis.StopWatch;
import basics.VehicleRoutingAlgorithm;
import basics.VehicleRoutingProblem;
@ -16,9 +17,10 @@ import basics.VehicleRoutingProblem.FleetSize;
import basics.VehicleRoutingProblemSolution;
import basics.algo.VehicleRoutingAlgorithmListeners.Priority;
import basics.io.VrpXMLReader;
import basics.route.PenaltyVehicleType;
import basics.route.Vehicle;
import basics.route.VehicleImpl;
import basics.route.VehicleImpl.VehicleType;
import basics.route.VehicleTypeImpl;
public class MultipleDepotExampleWithPenaltyVehicles {
@ -50,7 +52,7 @@ public class MultipleDepotExampleWithPenaltyVehicles {
int depotCounter = 1;
for(Coordinate depotCoord : Arrays.asList(firstDepotCoord,second)){
for(int i=0;i<nuOfVehicles;i++){
VehicleType vehicleType = VehicleType.Builder.newInstance(depotCounter + "_type", capacity).setCostPerDistance(1.0).build();
VehicleTypeImpl vehicleType = VehicleTypeImpl.Builder.newInstance(depotCounter + "_type", capacity).setCostPerDistance(1.0).build();
String vehicleId = depotCounter + "_" + (i+1) + "_vehicle";
VehicleImpl.VehicleBuilder vehicleBuilder = VehicleImpl.VehicleBuilder.newInstance(vehicleId);
vehicleBuilder.setLocationCoord(depotCoord);
@ -59,11 +61,12 @@ public class MultipleDepotExampleWithPenaltyVehicles {
Vehicle vehicle = vehicleBuilder.build();
vrpBuilder.addVehicle(vehicle);
}
VehicleType penaltyType = VehicleType.Builder.newInstance(depotCounter + "_type#penalty", capacity).setFixedCost(50).setCostPerDistance(3.0).build();
VehicleTypeImpl penaltyType = VehicleTypeImpl.Builder.newInstance(depotCounter + "_type", capacity).setFixedCost(50).setCostPerDistance(3.0).build();
PenaltyVehicleType penaltyVehicleType = new PenaltyVehicleType(penaltyType);
String vehicleId = depotCounter + "_vehicle#penalty";
VehicleImpl.VehicleBuilder vehicleBuilder = VehicleImpl.VehicleBuilder.newInstance(vehicleId);
vehicleBuilder.setLocationCoord(depotCoord);
vehicleBuilder.setType(penaltyType);
vehicleBuilder.setType(penaltyVehicleType);
vehicleBuilder.setLatestArrival(maxDuration);
Vehicle penaltyVehicle = vehicleBuilder.build();
vrpBuilder.addVehicle(penaltyVehicle);
@ -92,12 +95,13 @@ public class MultipleDepotExampleWithPenaltyVehicles {
* solve the problem
*/
VehicleRoutingAlgorithm vra = VehicleRoutingAlgorithms.readAndCreateAlgorithm(vrp, "input/algorithmConfig.xml");
vra.setNuOfIterations(5000);
vra.setNuOfIterations(80000);
vra.setPrematureBreak(1000);
vra.getAlgorithmListeners().addListener(new StopWatch(),Priority.HIGH);
vra.getAlgorithmListeners().addListener(new AlgorithmSearchProgressChartListener("output/progress.png"));
Collection<VehicleRoutingProblemSolution> solutions = vra.searchSolutions();
SolutionPrinter.print(Solutions.getBest(solutions));
SolutionPrinter.print(Solutions.getBest(solutions),Print.VERBOSE);
SolutionPlotter.plotSolutionAsPNG(vrp, Solutions.getBest(solutions), "output/p08_solution.png", "p08");
}