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Code Issues Releases Wiki Activity

improve solution printer - it now prints detailed solution with

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activities etc.
This commit is contained in:
Stefan Schroeder 2013-12-05 12:14:40 +01:00
parent 760312fc7e
commit 685a2ad614
1 changed files with 73 additions and 20 deletions
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91
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/SolutionPrinter.java
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@ -17,7 +17,13 @@
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.job.Job;
import jsprit.core.problem.job.Service;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import jsprit.core.problem.solution.route.VehicleRoute;
import jsprit.core.problem.solution.route.activity.TourActivity;
import jsprit.core.problem.solution.route.activity.TourActivity.JobActivity;
/** /**
* Printer to print the details of a vehicle-routing-problem solution. * Printer to print the details of a vehicle-routing-problem solution.
@ -61,30 +67,77 @@ public class SolutionPrinter {
} }
} }
public static void print(VehicleRoutingProblemSolution solution, VehicleRoutingProblem problem){ public static void print(VehicleRoutingProblem problem, VehicleRoutingProblemSolution solution, Print print){
System.out.println("##########"); String leftAlign = "| %-13s | %-8s | %n";
System.out.println("Problem:");
System.out.println("nJobs: "+problem.getJobs().values().size()); System.out.format("+--------------------------+%n");
System.out.printf("| problem |%n");
System.out.format("+---------------+----------+%n");
System.out.printf("| indicator | value |%n");
System.out.format("+---------------+----------+%n");
System.out.format(leftAlign, "nJobs", problem.getJobs().values().size());
Jobs jobs = getNuOfJobs(problem); Jobs jobs = getNuOfJobs(problem);
System.out.println("nServices: "+ getNuOfServices(problem)); System.out.format(leftAlign, "nServices",jobs.nServices);
System.out.println("nShipments: "+ getNuOfShipments(problem)); System.out.format(leftAlign, "nShipments",jobs.nShipments);
System.out.println("fleetsize: "+problem.getFleetSize().toString()); System.out.format(leftAlign, "fleetsize",problem.getFleetSize().toString());
System.out.println("##########"); System.out.format("+--------------------------+%n");
String leftAlignSolution = "| %-13s | %-40s | %n";
System.out.format("+----------------------------------------------------------+%n");
System.out.printf("| solution |%n");
System.out.format("+---------------+------------------------------------------+%n");
System.out.printf("| indicator | value |%n");
System.out.format("+---------------+------------------------------------------+%n");
System.out.format(leftAlignSolution, "costs",solution.getCost());
System.out.format(leftAlignSolution, "nVehicles",solution.getRoutes().size());
System.out.format("+----------------------------------------------------------+%n");
if(print.equals(Print.VERBOSE)){
printVerbose(problem,solution);
}
}
private static void printVerbose(VehicleRoutingProblem problem, VehicleRoutingProblemSolution solution) {
String leftAlgin = "| %-7s | %-20s | %-21s | %-15s | %-15s | %-15s | %-15s |%n";
System.out.format("+--------------------------------------------------------------------------------------------------------------------------------+%n");
System.out.printf("| detailed solution |%n");
System.out.format("+---------+----------------------+-----------------------+-----------------+-----------------+-----------------+-----------------+%n");
System.out.printf("| route | vehicle | activity | job | arrTime | endTime | costs |%n");
int routeNu = 1;
for(VehicleRoute route : solution.getRoutes()){
System.out.format("+---------+----------------------+-----------------------+-----------------+-----------------+-----------------+-----------------+%n");
double costs = 0;
System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), route.getStart().getName(), "-", "undef", Math.round(route.getStart().getEndTime()),Math.round(costs));
TourActivity prevAct = route.getStart();
for(TourActivity act : route.getActivities()){
String jobId;
if(act instanceof JobActivity) jobId = ((JobActivity)act).getJob().getId();
else jobId = "-";
double c = problem.getTransportCosts().getTransportCost(prevAct.getLocationId(), act.getLocationId(), prevAct.getEndTime(), route.getDriver(), route.getVehicle());
c+= problem.getActivityCosts().getActivityCost(act, act.getArrTime(), route.getDriver(), route.getVehicle());
costs+=c;
System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), act.getName(), jobId, Math.round(act.getArrTime()), Math.round(act.getEndTime()),Math.round(costs));
prevAct=act;
}
double c = problem.getTransportCosts().getTransportCost(prevAct.getLocationId(), route.getEnd().getLocationId(), prevAct.getEndTime(), route.getDriver(), route.getVehicle());
c+= problem.getActivityCosts().getActivityCost(route.getEnd(), route.getEnd().getArrTime(), route.getDriver(), route.getVehicle());
costs+=c;
System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), route.getEnd().getName(), "-", Math.round(route.getEnd().getArrTime()), "undef", Math.round(costs));
routeNu++;
}
System.out.format("+--------------------------------------------------------------------------------------------------------------------------------+%n");
} }
private static Jobs getNuOfJobs(VehicleRoutingProblem problem) { private static Jobs getNuOfJobs(VehicleRoutingProblem problem) {
// TODO Auto-generated method stub int nShipments = 0;
return null; int nServices = 0;
for(Job j : problem.getJobs().values()){
if(j instanceof Shipment) nShipments++;
if(j instanceof Service) nServices++;
} }
return new Jobs(nServices,nShipments);
private static String getNuOfShipments(VehicleRoutingProblem problem) {
// TODO Auto-generated method stub
return null;
}
private static String getNuOfServices(VehicleRoutingProblem problem) {
// TODO Auto-generated method stub
return null;
} }
// /** // /**