Dear SUMO Community, I tried generate a new trip and a new vehicle using the example written in the following page: http://sumo.dlr.de/wiki/TraCI/Interfacing_TraCI_from_Python At the beginning, to understand how it works I decided to keep things simple and used a minimal map (attached). The line of codes I wrote are:
def run():
step = 0
while step < 1000:
#traci.simulationStep()
traci.route.add("route1", ["gneE2", "gneE5"])
traci.vehicle.add("car", "route1", typeID="newCar")
step +=1
traci.close()
sys.stdout.flush()
where the two edges are contiguous because if I select two edges that are far
one from the other it tells me that no connection is available (why?). Starting
the program it opens the GUI but playing the simulation it stops immediately
saying:
----------------------------------------------------------------------------------------
Loading configuration... done.
***Starting server on port 56264 ***
Loading net-file from 'bus.net.xml'... done (2ms).
Loading additional-files from 'bus.add.xml'... done (0ms).
Loading done.
Simulation started with time: 0.00
Error: Answered with error to command 0xc6: Could not add route.
Error: tcpip::Socket::recvAndCheck @ recv: Socket reset by peer
Quitting (on error).
-------------------------
On SUMO-GUI, while PyCharm log gives me:
Loading configuration... done.
Traceback (most recent call last):
File "C:/Stefano/For school/Tesi/TraCI/Simulation/runner.py", line 100, in
<module>
run()
File "C:/Stefano/For school/Tesi/TraCI/Simulation/runner.py", line 67, in run
traci.route.add("route1", ["gneE2", "gneE5"])
File "C:\Program Files (x86)\DLR\Sumo\tools\traci\_route.py", line 46, in add
self._connection._sendExact()
File "C:\Program Files (x86)\DLR\Sumo\tools\traci\connection.py", line 104,
in _sendExact
raise TraCIException(prefix[1], _RESULTS[prefix[2]], err)
traci.exceptions.TraCIException: Could not add route.
Process finished with exit code 1
Can you tell me what I did wrong?
Thank you very much
Stefano Niero
bus.net.xml
Description: bus.net.xml
bus.add.xml
Description: bus.add.xml
runner.py
Description: runner.py
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