there are two things you can do: 1) run your simulation with dynamic rerouting with the options --device.reroute.probability 1 --device.rerouting.period 300 2) or to use duaiterate, first clean up your trips like this: duarouter -n network.net.xml -r trips.trips.xml --ignore-errors -o valid.rou.xml. Then use valid.rou.xml as duaIterate input
Am Mi., 6. März 2019 um 20:57 Uhr schrieb Alex Cerioni < [email protected]>: > Hi, > I'm using activitygen with a statics.stat.xml file generated by me with > this specifics: > -inhabitants = 5000 > -households = 5000 > -carRate = 1 > -unemploymentRate = 0.12 > -freeTimeActivityRate = 0.6 > -uniformRandomTraffic = 0.2 > -departureVariation = 0.6 > //- each edge has the attribute "population" between 0 and 10 and > "workPosition" between 0 and 2. > //- no busses[. . .] > To generate the trips.trips.xml file I use this command > > *activitygen -n network.net.xml -s statitic.stat.xml -o trips.trips.xml > --random* > > Then I run: > > *duarouter -n network.net.xml -r trips.trips.xml -o routes.rou.xml > --random --ignore-errors* > > > *THE QUESTION IS*: how can I prevent those traffic jams (see attached > photo) that are in the simulation? I would like vehicles not taking only > shortest path, but a more spreaded and random routes from home to work and > vice-versa. > I tryed using duaiterate.py ( > https://sumo.dlr.de/wiki/Demand/Dynamic_User_Assignment#Iterative_Assignment_.28Dynamic_User_Equilibrium.29 > ) > but it gives me this error > > " > ------------------------------------------------------------------------------- > ['duarouter', '-c', 'iteration_000_trips.duarcfg'] > Loading configuration... done. > Error: No connection between edge '4018838#0' and edge '168773942' found. > Error: Mandatory edge '168773942' not reachable by vehicle 'randUni2046:1'. > Error: The vehicle 'randUni2046:1' has no valid route. > Quitting (on error)." > > > Sorry for the long mail but I tried being more specific andmore synthetic > as possible. > Thanks. > > Regards, > Alex > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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