Package jsprit.core.problem.solution.route

Examples of jsprit.core.problem.solution.route.VehicleRoute

210
211
212
213
214
215
216
217
218
219
220
    assertEquals(0.0, accessEgressCalc.getCosts(iContex),0.01);
  }
 
  @Test
  public void whenInsertingJobAndCurrRouteAndVehicleHaveTheSameLocation_accessEggressCalcShouldReturnZero(){
    VehicleRoute route = VehicleRoute.Builder.newInstance(newVehicle, DriverImpl.noDriver())
        .addService(first)
        .build();
   
    AdditionalAccessEgressCalculator accessEgressCalc = new AdditionalAccessEgressCalculator(costs);
    JobInsertionContext iContex = new JobInsertionContext(route, first, newVehicle, mock(Driver.class), 0.0);
View Full Code Here
240
241
242
243
244
245
246
247
248
249
250
        return EuclideanDistanceCalculator.calculateDistance(coords.get(fromId), coords.get(toId));
      }
    };
    Vehicle oldVehicle = VehicleImpl.Builder.newInstance("oldV").setStartLocationId("oldV").build();
   
    VehicleRoute route = VehicleRoute.Builder.newInstance(oldVehicle, DriverImpl.noDriver())
        .addService(Service.Builder.newInstance("service").addSizeDimension(0, 0).setLocationId("service").build())
        .build();
   
    Vehicle newVehicle = VehicleImpl.Builder.newInstance("newV").setStartLocationId("newV").build();
   
View Full Code Here
113
114
115
116
117
118
119
120
121
122
123
124
    VehicleType type = VehicleTypeImpl.Builder.newInstance("t").addCapacityDimension(0, 50).setCostPerDistance(1).build();
    VehicleImpl vehicle = VehicleImpl.Builder.newInstance("v").setStartLocationId("0,0").setType(type).build();

        final VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addJob(delivery).addJob(pickup).addVehicle(vehicle).build();

        VehicleRoute route = VehicleRoute.emptyRoute();
    route.setVehicleAndDepartureTime(vehicle, 0.0);
   
    Inserter inserter = new Inserter(new InsertionListeners(), vrp);
        inserter.insertJob(delivery, new InsertionData(0,0,0,vehicle,null), route);

        JobActivityFactory activityFactory = new JobActivityFactory() {
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
  private double cost;

  private VehicleRoutingProblemSolution(VehicleRoutingProblemSolution solution){
    routes = new ArrayList<VehicleRoute>();
    for(VehicleRoute r : solution.getRoutes()){
      VehicleRoute route = VehicleRoute.copyOf(r);
      routes.add(route);
    }
    this.cost = solution.getCost();
        unassignedJobs.addAll(solution.getUnassignedJobs());
  }
View Full Code Here
178
179
180
181
182
183
184
185
186
187
188
    @Test
    public void whenNewServiceWithServiceTimeNeedToBeInsertedAndRouteIsEmpty_itShouldReturnCorrectInsertionData(){
        final Service s4 = Service.Builder.newInstance("s4").setServiceTime(10.).setLocationId("5,0").setTimeWindow(TimeWindow.newInstance(5.,5.)).build();
//        PickupActivity pickupService = new PickupService(s4);
        VehicleRoute emptyroute = VehicleRoute.emptyRoute();
        RouteLevelActivityInsertionCostsEstimator estimator = new RouteLevelActivityInsertionCostsEstimator(routingCosts,activityCosts,stateManager);
        estimator.setForwardLooking(0);
        ServiceInsertionOnRouteLevelCalculator routeInserter = new ServiceInsertionOnRouteLevelCalculator(routingCosts,
                activityCosts,estimator,constraintManager,constraintManager);
        routeInserter.setStates(stateManager);
View Full Code Here
203
204
205
206
207
208
209
210
211
212
213
    @Test
    public void whenNewServiceWithServiceTimeAndTWNeedToBeInsertedAndRouteIsEmpty_itShouldReturnCorrectInsertionData(){
        final Service s4 = Service.Builder.newInstance("s4").setServiceTime(10.).setLocationId("5,0").setTimeWindow(TimeWindow.newInstance(3.,3.)).build();
//        PickupActivity pickupService = new PickupService(s4);
        VehicleRoute emptyroute = VehicleRoute.emptyRoute();
        RouteLevelActivityInsertionCostsEstimator estimator = new RouteLevelActivityInsertionCostsEstimator(routingCosts,activityCosts,stateManager);
        estimator.setForwardLooking(0);
        ServiceInsertionOnRouteLevelCalculator routeInserter = new ServiceInsertionOnRouteLevelCalculator(routingCosts,
                activityCosts,estimator,constraintManager,constraintManager);
        routeInserter.setStates(stateManager);
View Full Code Here
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
    }

    @Test
    public void shipmentViolationAtActivity_shouldWorkWhenRemovingPickup(){
        buildAnotherScenarioWithOnlyOneVehicleAndWithoutAnyConstraintsBefore();
        VehicleRoute route = solution.getRoutes().iterator().next();
        SolutionPrinter.print(vrp,solution, SolutionPrinter.Print.VERBOSE);
        TourActivity pickupShipment = route.getActivities().get(1);
        route.getTourActivities().removeActivity(pickupShipment);
        assertFalse(route.getTourActivities().hasActivity(pickupShipment));
        SolutionPrinter.print(vrp,solution, SolutionPrinter.Print.VERBOSE);

        SolutionAnalyser analyser = new SolutionAnalyser(vrp,solution, new SolutionAnalyser.DistanceCalculator() {
            @Override
            public double getDistance(String fromLocationId, String toLocationId) {
                return vrp.getTransportCosts().getTransportCost(fromLocationId,toLocationId,0.,null,null);
            }
        });

        Boolean violation = analyser.hasShipmentConstraintViolationAtActivity(route.getActivities().get(1), route);
        assertTrue(violation);
    }
View Full Code Here
341
342
343
344
345
346
347
348
349
350
351
        VehicleType type = VehicleTypeImpl.Builder.newInstance("type").addCapacityDimension(0,3).build();
        VehicleImpl vehicle = VehicleImpl.Builder.newInstance("v").setType(type).setStartLocationId("loc").build();

        VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).addJob(pickup).addJob(pickup2).build();

    VehicleRoute route = VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(vrp.getJobActivityFactory()).addService(pickup2).build();

    stateManager.informInsertionStarts(Arrays.asList(route), null);
        JobInsertionContext iContext = new JobInsertionContext(route,pickup,vehicle,null,0.);
    assertFalse(new ServiceLoadRouteLevelConstraint(stateManager).fulfilled(iContext));
  }
View Full Code Here
355
356
357
358
359
360
361
362
363
364
365
    Pickup service = (Pickup) createPickup("pick",2);
        Service serviceInRoute = createPickup("pick1",3);
        VehicleType type = VehicleTypeImpl.Builder.newInstance("type").addCapacityDimension(0,3).build();
        VehicleImpl vehicle = VehicleImpl.Builder.newInstance("v").setType(type).setStartLocationId("loc").build();
        VehicleRoutingProblem vrp = VehicleRoutingProblem.Builder.newInstance().addVehicle(vehicle).addJob(service).addJob(serviceInRoute).build();
        VehicleRoute route = VehicleRoute.Builder.newInstance(vehicle).setJobActivityFactory(vrp.getJobActivityFactory()).addService(serviceInRoute).build();
        stateManager.informInsertionStarts(Arrays.asList(route), null);
    JobInsertionContext iContext = new JobInsertionContext(route,service,vehicle,null,0.);

    assertFalse(new ServiceLoadRouteLevelConstraint(stateManager).fulfilled(iContext));
  }
View Full Code Here
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
    }

    @Test
    public void shipmentViolationOnRoute_shouldWorkWhenRemovingPickup(){
        buildAnotherScenarioWithOnlyOneVehicleAndWithoutAnyConstraintsBefore();
        VehicleRoute route = solution.getRoutes().iterator().next();
        SolutionPrinter.print(vrp,solution, SolutionPrinter.Print.VERBOSE);
        TourActivity pickupShipment = route.getActivities().get(1);
        route.getTourActivities().removeActivity(pickupShipment);
        assertFalse(route.getTourActivities().hasActivity(pickupShipment));
        SolutionPrinter.print(vrp,solution, SolutionPrinter.Print.VERBOSE);

        SolutionAnalyser analyser = new SolutionAnalyser(vrp,solution, new SolutionAnalyser.DistanceCalculator() {
            @Override
            public double getDistance(String fromLocationId, String toLocationId) {
View Full Code Here
TOP

Related Classes of jsprit.core.problem.solution.route.VehicleRoute

  • jsprit.core.algorithm.DeactivateTimeWindowsTest
  • jsprit.core.algorithm.ExternalInitialSolutionIsInValidTest
  • jsprit.core.algorithm.InitialRoutesTest
  • jsprit.core.algorithm.recreate.AdditionalAccessEgressCalculator
  • jsprit.core.algorithm.recreate.BestInsertion
  • jsprit.core.algorithm.recreate.BestInsertionConcurrent
  • jsprit.core.algorithm.recreate.CalcWithTimeSchedulingTest
  • jsprit.core.algorithm.recreate.ServiceInsertionAndLoadConstraintsTest
  • jsprit.core.algorithm.recreate.ShipmentInsertionCalculatorTest
  • jsprit.core.algorithm.recreate.TestCalculatesServiceInsertion
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.