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Re: [sumo-user] send commands to two junctions of simulation
Thanks a lot. 

Now I have two python scripts as client1.py (https://gist.github.com/chunkypilu/eeee879cceef61c4a849d4c46ad48824) and client2.py (https://gist.github.com/chunkypilu/eeee879cceef61c4a849d4c46ad48824) , both dealing with same simulation "atcs2.sumocfg".

I want to start simulation for infinite times (while 1:), but after 1 simulation my client2.py  gives following error and terminates::


Traceback (most recent call last):
  File "client2.py", line 57, in <module>
    traci.init(PORT)
  File "/usr/share/sumo/tools/traci/__init__.py", line 72, in init
    return getVersion()
  File "/usr/share/sumo/tools/traci/__init__.py", line 157, in getVersion
    return _connections[""].getVersion()
  File "/usr/share/sumo/tools/traci/connection.py", line 289, in getVersion
    result = self._sendExact()
  File "/usr/share/sumo/tools/traci/connection.py", line 92, in _sendExact
    self._socket.send(length + self._string)
ConnectionResetError: [Errno 104] Connection reset by peer



Can you please check, where I am wrong.


Regards,
Priyank Soni



On Thu, Sep 12, 2019 at 12:11 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

Am Mi., 11. Sept. 2019 um 12:08 Uhr schrieb priyank soni <priyanksonigeca7@xxxxxxxxx>:
Can I get an example code as I am not getting it clearly even after doing a lot of google search ?

Regards,
Priyank Soni

On Wed, Sep 11, 2019 at 12:32 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
If you are using a single python process with multiple threads this should work just fine (traci is thread-safe).
If you wish to use multiple python process, you can connect each of them as a client (see https://sumo.dlr.de/docs/TraCI.html#multiple_clients)

Am Mi., 11. Sept. 2019 um 07:28 Uhr schrieb priyank soni <priyanksonigeca7@xxxxxxxxx>:
Hi All,

I am simulating a network with two junctions having traffic lights, I want to give commands from separate python thread to each of the junction of same simulation , is it possible ?

Regards,
Priyank Soni

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