Re: [sumo-user] Loading the scenario or simulation using TraCI

[Tripplanner Mumbai <tripplanner.dr@xxxxxxxxx>]

With respect to TraCI, I thought that the following line of code loads and starts the simulation:

                   traci.start([sumoBinary, "-c", "run.sumo.cfg"])

However, now I realize that this loads and starts the basic (or zeroth) step. The actual step by step simulation is executed by the following line of code:

                  stepCount=traci.simulationStep() #capture the steps of simulation, one step at a time 

Please correct me if I am wrong, further comment please. 

On Tue, 9 Jun 2020 at 12:47, Tripplanner Mumbai <tripplanner.dr@xxxxxxxxx> wrote:

Hello,

I was trying to only load (not start the simulation) the simulation network or scenario using TraCI, particularly the following code (ref- https://sumo.dlr.de/daily/pydoc/traci.main.html). 

try:

        traci.load(['-c', 'run.sumo.cfg']) #only loads the simulation or scenario, not starts

        print("TraCI program loads the network successfully")

    except:

        print("TraCI program is unable to load the network")

Unfortunately, it always prints the exception part, that is, the program fails to load the network.

Can anyone let me know how to only load the network, not start is through TraCI?

regards,

Dillip Rout