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play with examples

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Stefan Schroeder 2013-12-05 12:15:01 +01:00
parent 685a2ad614
commit 6c57c8502d
5 changed files with 12 additions and 7 deletions
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jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
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@ -10,6 +10,7 @@ import java.util.Map;
import jsprit.analysis.toolbox.Plotter;
import jsprit.analysis.toolbox.SolutionPrinter;
import jsprit.analysis.toolbox.SolutionPrinter.Print;
import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.io.VehicleRoutingAlgorithms;
import jsprit.core.algorithm.state.StateManager;
@ -209,14 +210,14 @@ public class BicycleMessenger {
//if you want, terminate it after 1000 iterations with no change
algorithm.setPrematureAlgorithmTermination(new IterationWithoutImprovementTermination(1000));
// algorithm.addListener(new AlgorithmSearchProgressChartListener("output/progress.png"));
algorithm.setNuOfIterations(500);
// algorithm.setNuOfIterations(50);
Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions();
//this is just to ensure that solution meet the above constraints
validateSolution(Solutions.bestOf(solutions), bicycleMessengerProblem, nearestMessengers);
SolutionPrinter.print(Solutions.bestOf(solutions));
SolutionPrinter.print(Solutions.bestOf(solutions), bicycleMessengerProblem);
SolutionPrinter.print(bicycleMessengerProblem, Solutions.bestOf(solutions), Print.VERBOSE);
//you may want to plot the problem
Plotter plotter = new Plotter(bicycleMessengerProblem);