Thank you very much, is it true also for the calculation of the travelTime using the command findRoute?
Also, I have to calculate some traffic using DUAROUTER, the problem is that the scenario is very big and the trips are more or less 1million distributed in 24 hours. It is not vital to have it optimized because I can still retrieve some data but in the case,
do you think is viable in a not too long term to perform the iterations using
duaIterate.py?
How many iteration would I need in order to get a decent result? Because I don’t know how can I tell in advance but if the order of magnitude of iteration is high I cannot afford it..
Thank you very much
Stefano
Da: sumo-user-bounces@xxxxxxxxxxx <sumo-user-bounces@xxxxxxxxxxx>
Per conto di Jakob Erdmann
Inviato: 06 August 2018 19:16
A: Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Oggetto: Re: [sumo-user] TraCI changeTarget
If you use sumo version 0.32.0 and older, then changeTarget does not consider traffic by default.
Once you use rerouteTravelTime, the edge travel times are updated using the traffic at that point in time and will also be considered by changeTarget.
If you use the latest development version, you have the alternative possibility of using smoothed travel time values by using the command vehicle.setRoutingMode(vehID, traci.constants.ROUTING_MODE_AGGREGATED) prior to calling changeTarget.
For details see
http://sumo.dlr.de/wiki/Demand/Automatic_Routing#Edge_weights
2018-08-06 13:48 GMT+02:00 Stefano Niero <stefano.niero@xxxxxxxxxx>:
Hi,
I have to perform a very big simulation in which I have to register some data concerning distances and times regarding Taxis in Munich but now I have to insert the traffic so there
is something that is not completely clear to me: to what extend does the changeTarget command in TraCI consider traffic? In other words, is rerouteTravelTime a necessary command if there is traffic, for example to avoid too congestioned junctions?
Thank you very much
Stefano Niero
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