Examples of de.hpi.eworld.simulationstatistic.model.StatEdge

de.hpi.eworld.simulationstatistic.model.StatEdge

Class for representing statistical data of an {@link EdgeModel}. Also stores references to the {@link StatLane}s, the statistical data of lanes, belonging to this edge. There are 4 kinds of scenarios supported by this class:

Edge data and no data for lanes.
Use the data constructor to set all values of this edge. Data requests return the edge's data
No edge data, but data for child lanes.
Use the no-data constructor and add the lane data to this object. Data requests on this object will return mean values of the corresponding child lanes.
Edge data and child lanes.
Use the data constructor and add the lane data. Data requests will return the edge's direct data. Data of the lanes will not be checked against the direct data, hence no consistency is guaranteed.
No egde data and no child lanes.
Senseless case, but nevertheless supported. Data requests will return the zero value (not null!) or an emtpy String

@see AbstractStatLine @see StatLane @author Philipp Maschke

  }
  
  @Test
  public void meanValuesTest(){
    StatInterval interval1 = new StatInterval("dummy1", 0, 200);
    StatEdge edge1 = new StatEdge("edge1", 10.0, 200.4, 5.7, 8.3,
        32.5, 4, 7, 2, 9);
    edge1.setMaxSpeed(40.0);
    edge1.setMinSpeed(5.0);
    
    StatEdge edge2 = new StatEdge("edge2", 15.4, 150.9, 7.1, 10.6,
        28.6, 20, 14, 0, 10);
    edge2.setMaxSpeed(30.0);
    edge2.setMinSpeed(0.0);
    
    interval1.addStatEdge(edge1);
    interval1.addStatEdge(edge2);
    
    Assert.assertEquals(12.7, interval1.getMeanValue(Value.TRAVELTIME));

      
      //
      // edge
      //
      if( qualifiedName.equals( "edge" ) ) {
        StatEdge newEdge;
        
        if (attributes.getValue( "speed" ) == null){
          //no attributes present, create EdgeStat with id only
          //as container for lane nodes
          newEdge = new StatEdge(attributes.getValue( "id" ));
        }else{
          //SUMO sets speed to maxspeed when no data collected
          //dont want that, so set to 0 if no data (sampledseconds == 0)
          //same thing for traveltime
          double seconds = Double.parseDouble(attributes.getValue( "sampledSeconds" ));
          double speed = (seconds == 0.0)? 0.0: Double.parseDouble(attributes.getValue( "speed" ));
          double traveltime = (seconds == 0.0)? 0.0: Double.parseDouble(attributes.getValue( "traveltime" ));
          newEdge = new StatEdge(
            attributes.getValue( "id" ),
            traveltime,
            seconds,
            parseDouble(attributes.getValue( "density" )),
            parseDouble(attributes.getValue( "occupancy" )),

Examples of de.hpi.eworld.simulationstatistic.model.StatEdge

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