.getLengthGraphSerializer(new SelfCycleFilter()).read(
AgentCommunicationExample.class.getResourceAsStream(MAP_DIR));
// create models
final RoadModel roadModel = new GraphRoadModel(graph);
final CommunicationModel communicationModel = new CommunicationModel(rand,
false);
simulator.register(roadModel);
simulator.register(communicationModel);
simulator.configure();