Hi, If the period is equal to the simulation step, it’s gonna recompile the best route every time.
Regards, Lara On Fri 2 Oct 2020 at 16:58, Raheleh Zarei <[email protected]> wrote: > Hello, > > I want to use automatic rerouting, not periodic rerouting. We can't have > automatic rerouting while a vehicle running in the network(In traffic jam > condition)? > > Best, > Raheleh > > On Fri, Oct 2, 2020 at 9:26 AM <[email protected]> wrote: > >> Hi Raheleh, >> >> >> >> I think the reason is that you are missing the option „ >> --device.rerouting.period”, >> as it says in the Wiki: “Please note that if a vehicle gets a routing >> device only rerouting before insertion is active by default. In order to >> activate periodic rerouting en route set --device.rerouting.period.” (see >> https://sumo.dlr.de/docs/Demand/Automatic_Routing.html#options). >> >> >> >> Regards, >> >> Giuliana >> >> >> >> *From:* [email protected] [mailto: >> [email protected]] *On Behalf Of *Raheleh Zarei >> *Sent:* Dienstag, 29. September 2020 17:10 >> *To:* Sumo project User discussions >> *Subject:* [sumo-user] routing >> >> >> >> Hello, >> >> >> >> I have two questions please. >> >> - I have a sumo configuration file like this: >> >> sumo.exe --routing-algorithm HL -n ./Mtl.net.xml -r >> ./RoutingSim1.rou.xml --junction-taz true >> --device.rerouting.adaptation-interval 100 --tripinfo-output ./tripinfo.xml >> --vehroute-output ./vehroute.xml --vehroute-output.cost true >> --vehroute-output.route-length true --duration-log.statistics true >> --xml-validation never --verbose true --device.rerouting.probability 1 >> >> >> >> RoutingSim1.rou.xml contains 10000 vehicles that depart at each >> simulation step. >> >> In vehroute file, for some vehicles, rerouting have happened and log is >> like this: >> >> <vehicle id="186" depart="246.00" arrival="1141.00" >> routeLength="7659.49"> >> >> <routeDistribution> >> >> <route cost="620.53" savings="0.00" replacedOnEdge="" >> reason="device.rerouting" replacedAtTime="246.00" probability="0" >> edges="665 664 663 662 661 55 54 737 3574 3575 3189 3190 2146 2147 2149 >> 2351 2148 3388 3389 1347 2905 1344 1345 1346 1300 2328 2061 1355 3756 2920 >> 3611 2329 2330 2914 2915 2916 2917 2921 2179 2923 2924 2815 2620 3033 1943 >> 858 857 859 770 768 767 1042 769 753 884 106 3249 1551 3255 3253 3731 3732 >> 3147 1440 2722"/> >> >> <route cost="602.43" savings="0.00" edges="664 663 662 661 55 >> 54 737 3574 3575 3189 3190 2146 2147 2149 2351 2148 3388 3389 1347 2905 >> 1344 1345 1346 1300 2328 2061 1355 3756 2920 3611 2329 2330 2914 2915 2916 >> 2917 2921 2179 2923 2924 2815 2620 3033 1943 858 857 859 770 768 767 1042 >> 769 753 884 106 3249 1551 3255 3253 3731 3732 3147 1440"/> >> >> </routeDistribution> >> >> </vehicle> >> >> >> >> All routings have happened are like this. The saving is 0, Replacedage is >> empty and there is not a change in the route. As log file shows, there was >> some jam and I was wondering why rerouting actually didn't happen. >> >> >> >> - Another question is: why I see different number of queries in the log >> file? I have 10000 vehicles in route file, but I've got different answered >> query number. >> >> >> >> HLRouter answered 9970 queries and explored ... >> >> In another case, that the number of vehicles in route file is smaller( >> 1000) , I get a bigger number of (1004). >> >> >> >> Thanks for your help. >> >> Raheleh >> >> >> > -- >> >> *RAZ* >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > > > -- > *RAZ* > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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