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Simpler disutility function & JIBE disutility model
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| package demand; | ||
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| import demand.volumes.HourlyVolumeEventHandler; | ||
| import io.ioUtils; | ||
| import network.CreateMatsimNetworkRoad; | ||
| import network.NetworkUtils2; | ||
| import org.apache.log4j.Logger; | ||
| import org.matsim.api.core.v01.network.Link; | ||
| import org.matsim.api.core.v01.network.Network; | ||
| import org.matsim.core.api.experimental.events.EventsManager; | ||
| import org.matsim.core.events.EventsManagerImpl; | ||
| import org.matsim.core.events.EventsUtils; | ||
| import resources.Properties; | ||
| import resources.Resources; | ||
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| import java.io.File; | ||
| import java.io.PrintWriter; | ||
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| public class WriteHourlyVolumes { | ||
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| private final static Logger log = Logger.getLogger(CreateMatsimNetworkRoad.class); | ||
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| public static void main(String[] args) { | ||
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| if(args.length != 2) { | ||
| throw new RuntimeException("Program requires 2 arguments: \n" + | ||
| "(0) Properties file \n" + | ||
| "(1) Output csv file"); | ||
| } | ||
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| Resources.initializeResources(args[0]); | ||
| String outputCsv = args[1]; | ||
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| Network network = NetworkUtils2.readFullNetwork(); | ||
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| log.info("Estimating volumes from events..."); | ||
| int scaleFactor = (int) (1 / Resources.instance.getDouble(Properties.MATSIM_TFGM_OUTPUT_SCALE_FACTOR)); | ||
| log.info("Multiplying all volumes from events file by a factor of " + scaleFactor); | ||
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| EventsManager eventsManager = new EventsManagerImpl(); | ||
| HourlyVolumeEventHandler hourlyVolumeEventHandler = new HourlyVolumeEventHandler(Resources.instance.getString(Properties.MATSIM_TFGM_OUTPUT_VEHICLES)); | ||
| eventsManager.addHandler(hourlyVolumeEventHandler); | ||
| EventsUtils.readEvents(eventsManager,Resources.instance.getString(Properties.MATSIM_TFGM_OUTPUT_EVENTS)); | ||
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| PrintWriter out = ioUtils.openFileForSequentialWriting(new File(outputCsv),false); | ||
| assert out != null; | ||
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| log.info("Writing csv..."); | ||
| // Write header | ||
| out.println("linkId,edgeId,osmId,hour,cars,trucks"); | ||
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| // Write table | ||
| for(Link link : network.getLinks().values()) { | ||
| String linkId = link.getId().toString(); | ||
| int edgeId = (int) link.getAttributes().getAttribute("edgeID"); | ||
| int osmId = (int) link.getAttributes().getAttribute("osmID"); | ||
| int[] carVolumes = hourlyVolumeEventHandler.getCarVolumes().getOrDefault(link.getId(),new int[24]); | ||
| int[] truckVolumes = hourlyVolumeEventHandler.getTruckVolumes().getOrDefault(link.getId(),new int[24]); | ||
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| for(int i = 0 ; i < 24 ; i++) { | ||
| out.println(linkId + "," + edgeId + "," + osmId + "," + i + "," + | ||
| (carVolumes[i] * scaleFactor) + "," + (truckVolumes[i] * scaleFactor)); | ||
| } | ||
| } | ||
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| // Close | ||
| out.close(); | ||
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| } | ||
| } |
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54 changes: 54 additions & 0 deletions
54
src/main/java/demand/volumes/HourlyVolumeEventHandler.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| package demand.volumes; | ||
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| import org.matsim.api.core.v01.Id; | ||
| import org.matsim.api.core.v01.IdMap; | ||
| import org.matsim.api.core.v01.events.LinkEnterEvent; | ||
| import org.matsim.api.core.v01.events.handler.LinkEnterEventHandler; | ||
| import org.matsim.api.core.v01.network.Link; | ||
| import org.matsim.vehicles.MatsimVehicleReader; | ||
| import org.matsim.vehicles.VehicleUtils; | ||
| import org.matsim.vehicles.Vehicles; | ||
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| public class HourlyVolumeEventHandler implements LinkEnterEventHandler { | ||
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| Vehicles vehicles = VehicleUtils.createVehiclesContainer(); | ||
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| public HourlyVolumeEventHandler(String vehiclesFile) { | ||
| MatsimVehicleReader.VehicleReader reader = new MatsimVehicleReader.VehicleReader(vehicles); | ||
| reader.readFile(vehiclesFile); | ||
| } | ||
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| private final IdMap<Link, int[]> carVolumes = new IdMap<>(Link.class); | ||
| private final IdMap<Link, int[]> truckVolumes = new IdMap<>(Link.class); | ||
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| @Override | ||
| public void handleEvent(LinkEnterEvent event) { | ||
| Id<Link> linkId = event.getLinkId(); | ||
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| String vehicleType = vehicles.getVehicles().get(event.getVehicleId()).getType().getId().toString(); | ||
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| int hour = ((int) (event.getTime() / 3600.)) % 24; | ||
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| String mode = event.getAttributes().get("networkMode"); | ||
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| if(vehicleType.equals("car")) { | ||
| int[] linkVolumes = carVolumes.getOrDefault(linkId,new int[24]); | ||
| linkVolumes[hour]++; | ||
| carVolumes.put(linkId,linkVolumes); | ||
| } else if (vehicleType.equals("truck")) { | ||
| int[] linkVolumes = truckVolumes.getOrDefault(linkId,new int[24]); | ||
| linkVolumes[hour]++; | ||
| truckVolumes.put(linkId, linkVolumes); | ||
| } else { | ||
| throw new RuntimeException("Unrecognised vehicle type " + mode); | ||
| } | ||
| } | ||
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| public IdMap<Link, int[]> getCarVolumes() { | ||
| return carVolumes; | ||
| } | ||
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| public IdMap<Link, int[]> getTruckVolumes() { | ||
| return truckVolumes; | ||
| } | ||
| } |
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