Hello, whenever there are no vehicles on an edge the current travel times default to the minimum travel time. The endTime parameter ensures that the vehicle will fall back to another data source after that time. An overview of rerouting methods and the used weights can now be found at http://sumo.dlr.de/wiki/Simulation/Routing
regards, Jakob 2015-11-19 6:26 GMT+01:00 Moritz Reinhardt <moritz.reinha...@univie.ac.at>: > Hello, > > I'm using TraCI, to reroute vehicles in my simulation on a regular basis. > > For the rerouting I have the traveltimes of certain edges. For the others > where I don't have this information I would like to use the minimum time > (expectation using the speedlimit = length/speedlimit). > > Now, if I call vehicle.setAdaptedTraveltime(begTime=currentStep, > endTime=ENDSTEP, time=storedValue)for each value I have a value stored for, > and then call vehicle.rerouteTraveltime(currentTravelTimes=True), I think > it will use the current traveltimes instead of the minimum traveltimes for > all other edges, am I right? > > The only solution to this problem that comes to my mind is calling > vehicle.setAdaptedTraveltime(begTime=step, > endTime=ENDSTEP, time=length/speedlimit)for every edge for every vehicle > when it is inserted. > > Following this approach I have another question: What is the meaning of the > endTime parameter? For further reroutes (x steps later) it could happen > that I don't have data for edges I just adjusted and, hence, would want to > use the minimum (=length/speedlimit) value again. So I guess that after > rerouting I would have to reset all edges I adjusted using > vehicle.setAdaptedTraveltime(begTime=step, > endTime=ENDSTEP, time=length/speedlimit)again? > > Or is there a smoother approach to my problem? > > Thank you for your help > > Moritz > > ------------------------------------------------------------------------------ > _______________________________________________ > sumo-user mailing list > sumo-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list sumo-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sumo-user
