Re: [sumo-user] Running the TraCI4TrafficLights tutorial

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

define SUMO_HOME: https://sumo.dlr.de/wiki/Basics/Basic_Computer_Skills#SUMO_HOME

Am Di., 3. Sept. 2019 um 11:25 Uhr schrieb Roman, Charlotte <C.D.Roman@xxxxxxxxxxxxx>:

Hi all,

I'm trying to run the Traci tutorial TraCI4TrafficLights by using 'python runner.py' in the traci_tls folder and I keep getting this error and I don't know how to fix it:

Traceback (most recent call last):

  File "runner.py", line 124, in <module>

    "--tripinfo-output", "tripinfo.xml"])

  File "/home/charlotte/anaconda3/lib/python3.6/site-packages/traci/__init__.py", line 96, in start

    sumoProcess = subprocess.Popen(cmd + ["--remote-port", str(port)])

  File "/home/charlotte/anaconda3/lib/python3.6/subprocess.py", line 729, in __init__

    restore_signals, start_new_session)

  File "/home/charlotte/anaconda3/lib/python3.6/subprocess.py", line 1364, in _execute_child

    raise child_exception_type(errno_num, err_msg, err_filename)

FileNotFoundError: [Errno 2] No such file or directory: 'sumo-guiD': 'sumo-guiD'

Does anyone know how to fix it? Thanks!

Kind regards,

Charlotte

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