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Re: [sumo-user] [SUMO-USER] Adding a new vehicle
The route on which the vehicle starts has edge '51o' as it's first edge and this edge has only a single lane.

Am Mi., 5. Juni 2019 um 09:22 Uhr schrieb Pratik Dutta <pratikcsc@xxxxxxxxx>:
The road network consists of two lanes per road, Still, the error occurs. I am attaching the required files, Please check it for me



Regards,
Pratik Dutta
Mob: 8017342498


On Wed, Jun 5, 2019 at 11:54 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
The second version (departLane='1') is correct use of the API. However, in SUMO lane indices start counting at 0 so if you insert the vehicle on a 1-lane road, the error ' Invalid departlane definition...' will occur.

regards,
Jakob

Am Mi., 5. Juni 2019 um 07:15 Uhr schrieb Pratik Dutta <pratikcsc@xxxxxxxxx>:
Pardon, version is 1.1.0



Regards,
Pratik Dutta
Mob: 8017342498


On Wed, Jun 5, 2019 at 10:43 AM Pratik Dutta <pratikcsc@xxxxxxxxx> wrote:
sumo 1.2.0
SOrry for the double post, actually the post was not showing in the list



Regards,
Pratik Dutta
Mob: 8017342498


On Wed, Jun 5, 2019 at 2:45 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
what version of sumo are you using?
Also, please don't double-post your questions. There are already enough mails on this list.

Am Di., 4. Juni 2019 um 16:35 Uhr schrieb Pratik Dutta <pratikcsc@xxxxxxxxx>:
Hello everyone,
I want to insert an vehicle to the network using the code

traci.vehicle.add('X', rID, typeID='DEFAULT_VEHTYPE', depart='72', departLane=int(1), departPos=str(tempPostion), departSpeed='0', arrivalLane="1", arrivalPos='max', arrivalSpeed='current', fromTaz='', toTaz='', line='', personCapacity=0, personNumber=0)

but the error occured like this
  tc.TYPE_STRING, len(val)) + str(val).encode("latin1")
   TypeError: object of type 'int' has no len()

then, i started debug, and found the code of traci._vehicle.add(.........)
where there is a loop with variable name val, and that val content should be sring, hence the above error triggered.
------------------------------------------------------------------------------------------------
So I decided to change the departLane to string, so the code would be like

traci.vehicle.add('X', rID, typeID='DEFAULT_VEHTYPE', depart='72', departLane='1', departPos=str(tempPostion), departSpeed='0', arrivalLane="1", arrivalPos='max', arrivalSpeed='current', fromTaz='', toTaz='', line='', personCapacity=0, personNumber=0)

and the following error occurs,
traci.exceptions.TraCIException: Invalid departlane definition for vehicle 'X'.
---------------------------------------------------------------------------------------------------
the departLane should be within ("random", "free", "allowed", "best", "first", or an int>=0)

so, what should be the exact code to insert a new vehicle to the network?



Regards,
Pratik Dutta

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