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Code Issues Releases Wiki Activity

add option for vehicles to take over a whole route or not

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This commit is contained in:
Stefan Schroeder 2014-01-07 18:17:36 +01:00
parent 76da6aef59
commit cc23fa446f
4 changed files with 37 additions and 12 deletions
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2
jsprit-examples/input/algorithmConfig_open.xml
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@ -42,7 +42,7 @@
<modules>
<module name="ruin_and_recreate">
<ruin name="randomRuin">
<share>0.5</share>
<share>0.4</share>
</ruin>
<insertion name="bestInsertion"/>
</module>

12
jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
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@ -241,7 +241,7 @@ 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(2000);
algorithm.setNuOfIterations(1000);
Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions();
//this is just to ensure that solution meet the above constraints
@ -256,19 +256,19 @@ public class BicycleMessenger {
//and the problem as well as the solution
Plotter plotter1 = new Plotter(bicycleMessengerProblem, Solutions.bestOf(solutions));
plotter1.plotShipments(true);
plotter1.plotShipments(false);
plotter1.setShowFirstActivity(true);
// plotter1.setBoundingBox(5000, 45500, 25000, 66500);
plotter1.plot("output/bicycleMessengerSolution.png", "bicycleMessenger");
//and write out your solution in xml
new VrpXMLWriter(bicycleMessengerProblem, solutions).write("output/bicycleMessenger.xml");
// new VrpXMLWriter(bicycleMessengerProblem, solutions).write("output/bicycleMessenger.xml");
SolutionPrinter.print(bicycleMessengerProblem, Solutions.bestOf(solutions), Print.VERBOSE);
new GraphStreamViewer(bicycleMessengerProblem).labelWith(Label.ID).setRenderShipments(true).setRenderDelay(150).display();
new GraphStreamViewer(bicycleMessengerProblem, Solutions.bestOf(solutions)).setGraphStreamFrameScalingFactor(1.5).setCameraView(12500, 55000, 0.25).labelWith(Label.ACTIVITY).setRenderShipments(true).setRenderDelay(150).display();
// new GraphStreamViewer(bicycleMessengerProblem).labelWith(Label.ID).setRenderShipments(true).setRenderDelay(150).display();
//
// new GraphStreamViewer(bicycleMessengerProblem, Solutions.bestOf(solutions)).setGraphStreamFrameScalingFactor(1.5).setCameraView(12500, 55000, 0.25).labelWith(Label.ACTIVITY).setRenderShipments(true).setRenderDelay(150).display();
}