Hello everyone
I intend to learn to use TraCI, for which I tried to follow the tutorials
in the SUMO documentation website. As it directs, I tried to run the
runner.py script in the 'traci_tls' tutorials packaged with the SUMO
binaries for Windows system.
When I run the Python script from cmd, I get the following error:
Traceback (most recent call last):
File "runner.py", line 131, in <module>
sumoProcess = subprocess.Popen([sumoBinary, "-c", "data/cross.
ripinfo-output", "tripinfo.xml", "--remote-port", str(PORT)], stdo
stderr=sys.stderr)
File "C:\Python27\lib\subprocess.py", line 710, in __init__
errread, errwrite)
File "C:\Python27\lib\subprocess.py", line 958, in _execute_chil
startupinfo)
WindowsError: [Error 2] The system cannot find the file specified
I assumed it is because of not declaring the 'SUMO_HOME' environment
variable. So I declared one and placed the root directory of SUMO in it.
Echoing it on the cmd as well as running SUMO on various examples after
this declaration do not result into any error, from which I assume that I
have declared the variable correctly.
Even after that, this error in TraCI is still there. I have tried defining
the variable in certain ways like manually appending 'tools' to it and so
on but I can't seem to overcome this.
Please help me. Thanks in advance.
--
With Regards
ANMOL DALMIA
Summer Research Intern
Technische Universitat Chemnitz, Germany
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