How to use

getCarSize

method

in

org.matsim.core.mobsim.jdeqsim.JDEQSimConfigGroup

@Inject
public DownstreamSensor(LinkSensorManager sensorManager, Scenario scenario) {
  this.sensorManager = sensorManager;
  this.network = scenario.getNetwork();
  this.lanes = scenario.getLanes();
  this.carSize = scenario.getConfig().jdeqSim().getCarSize();
  this.storageCapacityFactor = scenario.getConfig().qsim().getStorageCapFactor();
  this.signalsData = (SignalsData) scenario.getScenarioElement(SignalsData.ELEMENT_NAME);
  init();
}
 

public Road(Scheduler scheduler, Link link) {
  super(scheduler);
  this.link = link;
  /*
   * calculate the maximum number of cars, which can be on the road at the
   * same time
   */
  this.maxNumberOfCarsOnRoad = Math.round(link.getLength()
      * NetworkUtils.getNumberOfLanesAsInt(Time.UNDEFINED_TIME, link)
      * config.getStorageCapacityFactor() / config.getCarSize());
  /**
   * it is assured here, that a road must have the space of at least one
   * car
   */
  if (this.maxNumberOfCarsOnRoad == 0) {
    this.maxNumberOfCarsOnRoad = 1;
  }
  double maxInverseInFlowCapacity = 3600 / (config.getMinimumInFlowCapacity()
      * config.getFlowCapacityFactor() * NetworkUtils.getNumberOfLanesAsInt(Time.UNDEFINED_TIME, link));
  this.inverseOutFlowCapacity = 1 / (((Link) link).getFlowCapacityPerSec() * config.getFlowCapacityFactor());
  if (this.inverseOutFlowCapacity > maxInverseInFlowCapacity) {
    this.inverseInFlowCapacity = maxInverseInFlowCapacity;
  } else {
    this.inverseInFlowCapacity = this.inverseOutFlowCapacity;
  }
  this.gapTravelTime = link.getLength() / config.getGapTravelSpeed();
  // gap must be initialized to null because of the application logic
  this.gap = null;
}

  public void testParametersSetCorrectly() {
    Config config = super.loadConfig(this.getPackageInputDirectory() + "config.xml");
    JDEQSimConfigGroup jdeqSimConfigGroup = ConfigUtils.addOrGetModule(config, JDEQSimConfigGroup.NAME, JDEQSimConfigGroup.class);
    assertEquals(360.0, jdeqSimConfigGroup.getSimulationEndTime(), EPSILON);
    assertEquals(2.0, jdeqSimConfigGroup.getFlowCapacityFactor(), EPSILON);
    assertEquals(3.0, jdeqSimConfigGroup.getStorageCapacityFactor(), EPSILON);
    assertEquals(3600.0, jdeqSimConfigGroup.getMinimumInFlowCapacity(), EPSILON);
    assertEquals(10.0, jdeqSimConfigGroup.getCarSize(), EPSILON);
    assertEquals(20.0, jdeqSimConfigGroup.getGapTravelSpeed(), EPSILON);
    assertEquals(9000.0, jdeqSimConfigGroup.getSqueezeTime(), EPSILON);
  }
}