See https://sumo.dlr.de/docs/TraCI.html#sumo_startup
<https://sumo.dlr.de/docs/TraCI.html#sumo_startup> . Do you use the
--start option?
Mirko
Am 19.04.2021 um 12:24 schrieb ali mirzaei:
Hi everyone,
I don't know why I am not able to run my file from python while it
works normally from GUI.
Here is my simple code:
*/
1. */if 'SUMO_HOME' in os.environ:/*
2. */ tools = os.path.join(os.environ['SUMO_HOME'], 'tools')/*
3. */ sys.path.append(tools)/*
4. */else:/*
5. */ sys.exit("please declare environment variable
'SUMO_HOME'")from sumolib import checkBinary/*
6. */from sumolib import checkBinary /*
7. */sumoBinary = checkBinary('sumo-gui')/*
8. */sumoCmd = [sumoBinary, "-c", "ali_trace.sumocfg"]/*
9. */import traci/*
10. */traci.start(sumoCmd)/*
11. */step = 0/*
12. */while step < 100:/*
13. */ traci.simulationstep()/*
14. */step += 1/*
15. */traci.close()/*
/*
The GUI is opened but nothing is shown as expected simulation. Just
these messages are added at the bottom of GUI:
****Starting server on port 6269 ****
*Loading net-file from 'D:\ali mirzaei\app\my_sumo\ali_trace.net.xml'
... done (3ms).*
*Loading *is done*.*
*Simulation started with time: 0.00*
*//*
I would be thankful if one can help me.
Regards,
Ali
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