- lower the speed limit - reduce number of lanes / place stopped vehicles on lanes (( https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#stops )
Am Mi., 29. Sept. 2021 um 07:59 Uhr schrieb Ranarivelo Antsa via sumo-user < [email protected]>: > Hi ! thanks for your response. I am currently trying that. I have a > question : How can I simulate bad conditions of road ( meaning decrease of > vehicule speed ) and cars parking along the road ( reducing road width )? > > Thanks, > > *Ranarivelo Voahangy Antsa* > > > Le mardi 28 septembre 2021, 19:11:38 UTC+3, Jakob Erdmann < > [email protected]> a écrit : > > > The easiest solution may be to compare the number of vehicles before and > after the filtering operation and then scale up the traffic demand to > compensate. Either by modifying the activitygen inputs or by setting sumo > option --scale. > > Am Di., 28. Sept. 2021 um 15:48 Uhr schrieb Ranarivelo Antsa via sumo-user > <[email protected]>: > > I did what you said and i guess it's working fine now. There's a "but" . I > use SUMO to simulate trafic congestion and at first there was congestion ( > maybe because of the cars stopping for no reason in the network ) but now > it's clean . Looks like there's maybe less cars running? But I know there's > supposed to be a minimum of jamming there due to some factors . So I guess > my simulation is an " ideal situation" simulation . > > My question is, how can I simulate more real factors like: > > - cars parked along the road , reducing the capacity of the road > - bad road condition reducing vehicule maximum speed > > Sorry for bothering but it's for my master's degree project and I really > need help, and again thanks a lot for taking the time to answer me . > > *Ranarivelo Voahangy Antsa* > > > Le mardi 28 septembre 2021, 16:17:20 UTC+3, Jakob Erdmann < > [email protected]> a écrit : > > > Activitigen assumes a fully connected network and may created invalid > trips if your network isn't fully connected. > A possible solution is to filter out invalid trips with the command > duarouter -n your.net.xml -r old.rou.xml --ignore-errors --write-trips -o > filtered.rou.xml > > regards, > Jakob > > Am Di., 28. Sept. 2021 um 14:50 Uhr schrieb Ranarivelo Antsa via sumo-user > <[email protected]>: > > Thanks for your answer ! I removed the --ignore-route-errors in my > configuration file. And now the simulation just stops because of this error > : > > Warning: No connection between edge '29078828' and edge '28916213#0' found. > Warning: No route for vehicle 'randUni14323:1' found. > Error: Vehicle 'randUni14323:1' has no valid route. > Quitting (on error). > > How can I solve this? > > I am sending you the simulation inputs. > > Thanks again for your help. > *Ranarivelo Voahangy Antsa* > > > Le mardi 28 septembre 2021, 12:54:08 UTC+3, Jakob Erdmann < > [email protected]> a écrit : > > > Possibly, your simulation is running with invalid routes and option > --ignore-route-errors. > This is one of the few reasons vehicles would simply stop at the end of an > edge. > If that is not the case, please send in a minimum input example to > reproduce the issue. > > regards, > Jakob > > Am Di., 28. Sept. 2021 um 10:11 Uhr schrieb Ranarivelo Antsa via sumo-user > <[email protected]>: > > Hi everyone , > > I am new to SUMO , and i tried launching a simulation using activityGen > and I have som simulation issues. > Some car that are supposed to leave the network are just stoping at the > end of the edge, creating an unrealistic jamming. > > [image: Image en ligne] > > What may be causing this problem? > > Some cars also stop at a junction while there's no car blocking their path. > > Thanks for your help, > > > > *Ranarivelo Voahangy Antsa * > *IT Consultant* > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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