[sumo-user] Sublane and Lane Change Mode Question

Hello, I have one car that uses the Wiedemann Car Following model (car "A"), and the other vehicles are controlled via Traci. I don't want other vehicles to change lanes at all, so I used the land change mode (lcm) = 256. However, I am using the sublane model for Car "A" by enabling lateral-resolu

[sumo-user] Traci's running is not smooth

Hi sumo-users, I am running a program using Traci to optimize the traffic light timing.In my program, I have to repeat the simulation for about 600,000 times.But,when I use SUMO without GUI to run my program,I notice that every few times later the duration of the simulation is so long may