protected TransitRouter createTransitRouter(TransitSchedule schedule, TransitRouterConfig trConfig, String routerType) { TransitRouter router = null ; switch( routerType ) { // case raptor: // double costPerMeterTraveled = 0. ; // double costPerBoarding = 0. ; // RaptorDisutility raptorDisutility = new RaptorDisutility(trConfig, costPerBoarding, costPerMeterTraveled); // TransitRouterQuadTree transitRouterQuadTree = new TransitRouterQuadTree(raptorDisutility); // transitRouterQuadTree.initializeFromSchedule(schedule, trConfig.getBeelineWalkConnectionDistance()); // router = new Raptor(transitRouterQuadTree, raptorDisutility, trConfig) ; // break; case "standard": router = new TransitRouterImpl(trConfig, schedule); break; default: break; } return router; }
Map<Node, InitialNode> wrappedFromNodes = this.locateWrappedNearestTransitNodes(person, fromFacility.getCoord(), departureTime); Map<Node, InitialNode> wrappedToNodes = this.locateWrappedNearestTransitNodes(person, toFacility.getCoord(), departureTime); tree = new TransitLeastCostPathTree(getTransitRouterNetwork(), getTravelDisutility(), getTravelTime(), wrappedFromNodes, person); tree = new TransitLeastCostPathTree(getTransitRouterNetwork(), getTravelDisutility(), getTravelTime(), wrappedFromNodes, wrappedToNodes, return this.createDirectWalkLegList(null, fromFacility.getCoord(), toFacility.getCoord()); double directWalkCost = getWalkDisutility(person, fromFacility.getCoord(), toFacility.getCoord()); if (directWalkCost * getConfig().getDirectWalkFactor() < pathCost) { return this.createDirectWalkLegList(null, fromFacility.getCoord(), toFacility.getCoord()); return convertPassengerRouteToLegList(departureTime, transitPassengerRoute,
private Map<Node, InitialNode> locateWrappedNearestTransitNodes(Person person, Coord coord, double departureTime) { Collection<TransitRouterNetwork.TransitRouterNetworkNode> nearestNodes = getTransitRouterNetwork().getNearestNodes( coord, this.getConfig().getSearchRadius()); if (nearestNodes.size() < 2) { // also enlarge search area if only one stop found, maybe a second one is near the border of the search area TransitRouterNetwork.TransitRouterNetworkNode nearestNode = this.getTransitRouterNetwork() .getNearestNode(coord); if (nearestNode != null) { // transit schedule might be completely empty! double distance = CoordUtils.calcEuclideanDistance(coord, nearestNode.stop.getStopFacility().getCoord()); nearestNodes = this.getTransitRouterNetwork() .getNearestNodes(coord, distance + this.getConfig().getExtensionRadius()); } } Map<Node, InitialNode> wrappedNearestNodes = new LinkedHashMap<>(); for (TransitRouterNetwork.TransitRouterNetworkNode node : nearestNodes) { Coord toCoord = node.stop.getStopFacility().getCoord(); double initialTime = getWalkTime(person, coord, toCoord); double initialCost = getWalkDisutility(person, coord, toCoord); wrappedNearestNodes.put(node, new InitialNode(initialCost, initialTime + departureTime)); } return wrappedNearestNodes; }
public void testTravelTime() { Fixture f = new Fixture(); f.init(); TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule); TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and G on the red line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == f.redLine) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("G"))) { testLink = link; } } assertEquals(9.0*60, tc.getLinkTravelTime(testLink, 6.0*3600, null, null), MatsimTestCase.EPSILON); }
TransitRouterImpl router = new TransitRouterImpl(trConfig, new PreparedTransitSchedule(scenario.getTransitSchedule()), transitNetwork, transitRouterNetworkTravelTimeAndDisutility, disutility); List<Leg> legs = router.calcRoute(new FakeFacility( new Coord(x, (double) 0)), new FakeFacility( new Coord((double) 3100, (double) 0)), 5.9*3600, null); Assert.assertEquals(1, legs.size());
public void testTravelTime() { //create the scenario test Fixture f = new Fixture(); f.init(); //create the adapted router TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule) ; TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and G on the red line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == f.redLine) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("G"))) { testLink = link; } } //at 6:00 the link travel time = 540 assertEquals(9.0*60, tc.getLinkTravelTime(testLink, 6.0*3600, null, null), MatsimTestCase.EPSILON); }
public void testTravelTimeAfterMidnight() { Fixture f = new Fixture(); f.init(); TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule); TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and D on the blue line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == f.blueLine) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("D"))) { testLink = link; } } // planned departure at 25:00, has to wait until 05:22 = 29:22 assertEquals(22.0*60 + 4.0*3600 + 7.0*60, tc.getLinkTravelTime(testLink, 25.0*3600, null, null), MatsimTestCase.EPSILON); // planned departure at 47:00, has to wait until 05:22 = 53:22 assertEquals(22.0*60 + 6.0*3600 + 7.0*60, tc.getLinkTravelTime(testLink, 47.0*3600, null, null), MatsimTestCase.EPSILON); // planned departure at 49:00, has to wait until 05:22 = 53:22, tests explicitly > 2*MIDNIGHT assertEquals(22.0*60 + 4.0*3600 + 7.0*60, tc.getLinkTravelTime(testLink, 49.0*3600, null, null), MatsimTestCase.EPSILON); }
@Override public TransitRouter get() { if (this.routerNetwork == null) { this.routerNetwork = TransitRouterNetwork.createFromSchedule(transitSchedule, this.config.getBeelineWalkConnectionDistance()); } if (this.preparedTransitSchedule == null) { this.preparedTransitSchedule = new PreparedTransitSchedule(transitSchedule); } TransitRouterNetworkTravelTimeAndDisutility ttCalculator = new TransitRouterNetworkTravelTimeAndDisutility(this.config, this.preparedTransitSchedule); return new TransitRouterImpl(this.config, this.preparedTransitSchedule, this.routerNetwork, ttCalculator, ttCalculator); }
public void testWaitingTime() { Fixture f = new Fixture(); f.init(); TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule); TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and D on the blue line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == f.blueLine) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("D"))) { testLink = link; } } assertEquals(2.0*60 + 7.0*60, tc.getLinkTravelTime(testLink, 6.0*3600, null, null), MatsimTestCase.EPSILON); assertEquals(1.0*60 + 7.0*60, tc.getLinkTravelTime(testLink, 6.0*3600 + 60, null, null), MatsimTestCase.EPSILON); assertEquals(0.0*60 + 7.0*60, tc.getLinkTravelTime(testLink, 6.0*3600 + 120, null, null), MatsimTestCase.EPSILON); assertEquals(20.0*60 -1 + 7.0*60, tc.getLinkTravelTime(testLink, 6.0*3600 + 121, null, null), MatsimTestCase.EPSILON); }
@Override public TransitRouter get() { RandomizingTransitRouterTravelTimeAndDisutility ttCalculator = new RandomizingTransitRouterTravelTimeAndDisutility(trConfig); ttCalculator.setDataCollection(RandomizingTransitRouterTravelTimeAndDisutility.DataCollection.randomizedParameters, true) ; ttCalculator.setDataCollection(RandomizingTransitRouterTravelTimeAndDisutility.DataCollection.additionalInformation, false) ; return new TransitRouterImpl(trConfig, new PreparedTransitSchedule(schedule), routerNetwork, ttCalculator, ttCalculator); }
public void testTravelCostLineSwitch() { Fixture f = new Fixture(); f.init(); TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule) ; TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and D on the blue line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == null) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("C"))) { testLink = link; } } double oldCost = - conf.getUtilityOfLineSwitch_utl(); double cost1 = tc.getLinkTravelDisutility(testLink, 7.0*3600, null, null, null); conf.setUtilityOfLineSwitch_utl(0.0); double cost2 = tc.getLinkTravelDisutility(testLink, 6.0*3600, null, null, null); // use different time because of internal caching effects assertEquals(oldCost, cost1 - cost2, MatsimTestCase.EPSILON); conf.setUtilityOfLineSwitch_utl(-40.125); double cost3 = tc.getLinkTravelDisutility(testLink, 5.0*3600, null, null, null); assertEquals(40.125, cost3 - cost2, MatsimTestCase.EPSILON); }
public void testTravelCostLineSwitch() { Fixture f = new Fixture(); f.init(); TransitRouterConfig conf = new TransitRouterConfig(f.scenario.getConfig().planCalcScore(), f.scenario.getConfig().plansCalcRoute(), f.scenario.getConfig().transitRouter(), f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule); TransitRouterNetwork routerNet = router.getTransitRouterNetwork(); // find the link connecting C and D on the blue line TransitRouterNetworkLink testLink = null; for (TransitRouterNetworkLink link : routerNet.getLinks().values()) { if ((link.getLine() == null) && (link.fromNode.stop.getStopFacility().getName().equals("C")) && (link.toNode.stop.getStopFacility().getName().equals("C"))) { testLink = link; } } double oldCost = - conf.getUtilityOfLineSwitch_utl(); double cost1 = tc.getLinkTravelDisutility(testLink, 7.0*3600, null, null, null); conf.setUtilityOfLineSwitch_utl(0.0); double cost2 = tc.getLinkTravelDisutility(testLink, 6.0*3600, null, null, null); // use different time because of internal caching effects assertEquals(oldCost, cost1 - cost2, MatsimTestCase.EPSILON); conf.setUtilityOfLineSwitch_utl(-40.125); double cost3 = tc.getLinkTravelDisutility(testLink, 5.0*3600, null, null, null); assertEquals(40.125, cost3 - cost2, MatsimTestCase.EPSILON); }
f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule); TransitRouterNetwork routerNet = router.getTransitRouterNetwork();
f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule) ; TransitRouterNetwork routerNet = router.getTransitRouterNetwork();
f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule) ; TransitRouterNetwork routerNet = router.getTransitRouterNetwork();
f.scenario.getConfig().vspExperimental()); TransitRouterNetworkTravelTimeAndDisutility tc = new TransitRouterNetworkTravelTimeAndDisutility(conf); TransitRouterImpl router = new TransitRouterImpl(conf, f.schedule) ; TransitRouterNetwork routerNet = router.getTransitRouterNetwork();