Instead of loading the finished routes into sumo, you can load the trips
(add randomTrips option --validate to ensure that all trips can reach their
destination).
When loading trips into sumo, they will pick a suitable route at departure,
taking into account congestion. You can add further options to trigger
periodic rerouting: http://sumo.dlr.de/wiki/Demand/Automatic_Routing

regards,
Jakob

2018-08-11 21:11 GMT+02:00 mohsen hs <mohsenh...@yahoo.com>:

> Hello there,
>
> I generated some random trips and then used duarouter to generate the
> routes. In the simulation, I can see that the vehicles are not clever
> enough to change their path to the destination with a less congested route,
> although they exactly do they have been told to do by the route. How can I
> overcome this problem either by Traci or through the shell?
>
> An example is shown below.
>
> Many thanks
> Mohsen
>
> py randomTrips.py -n map10_limitedWellington.net.xml  -b 0 -e 600 -p
> 0.01449  --vehicle-class  private --seed 1   --max-distance 6000  -o
> tripsv12018_p41400_e600_10_limitedWellingtonjt.trips.xml
>
> duarouter 
> --trip-files=tripsv12018_p41400_e600_10_limitedWellingtonjt.trips.xml
> --net-file=map10_limitedWellington.net.xml  --repair.from t  --repair.to
> t  --repair t --seed 1 --remove-loops t --routing-algorithm astar
> --output-file=mapv12018_p41400_e600lw.rou.xml
>
>
> [image: Inline image]
>
>
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