Hi Jakob ,

I'm sorry, but is there any way I could retrieve this data.

Regards,
Surya Soman

On Thu, May 17, 2018 at 3:02 PM, Surya Soman <suryasoma...@gmail.com> wrote:

> Thank you Jakob!
>
> On Thu, May 17, 2018, 2:17 PM Jakob Erdmann <namdre.s...@gmail.com> wrote:
>
>> This is a bug: the ego vehicle is always returned (
>> https://github.com/eclipse/sumo/issues/4088)
>> When there are more vehicles around, they will be returned as well.
>>
>> regards,
>> Jakob
>>
>> 2018-05-15 13:06 GMT+02:00 Surya Soman <suryasoma...@gmail.com>:
>>
>>>   Thank you Jakob!  The code is working now.
>>>
>>> But unfortunately the vehicle speed and position I'm getting at each
>>> step is the ego vehicle's speed and position were I wanted to retrieve the
>>> speed and position of  the vehicles around my ego vehicle.
>>>
>>> Could you help me with this. Thanks in advance!
>>>
>>> Regards,
>>> Surya Soman
>>>
>>>
>>> On Mon, May 14, 2018 at 8:50 AM, Jakob Erdmann <namdre.s...@gmail.com>
>>> wrote:
>>>
>>>> try using curly brackets vor varIDs:
>>>> {traci.constants.VAR_SPEED,traci.constants.VAR_POSITION}
>>>>
>>>> 2018-05-11 10:16 GMT+02:00 Surya Soman <suryasoma...@gmail.com>:
>>>>
>>>>> Hi ,
>>>>>
>>>>> I'm a new user of SUMO. As a part of my research, I was trying a code
>>>>> to access the speed and position of the vehicles around my ego
>>>>> vehicle using Traci vehicle contextsubscription command. Given below
>>>>> is the command I used:-
>>>>>
>>>>> traci.vehicle.subscribeContext('2567#6',...
>>>>>        traci.constants.CMD_GET_VEHICLE_VARIABLE, 20,...
>>>>>        [traci.constants.VAR_SPEED,traci.constants.VAR_POSITION]);
>>>>>
>>>>>
>>>>> It is giving an error :-
>>>>>
>>>>> Error using vehicle.subscribeContext
>>>>> The value of 'varIDs' is invalid. It must satisfy the function: iscell.
>>>>>
>>>>> Error in traci.vehicle.subscribeContext (line 34)
>>>>> p.parse(vehID, domain, dist, varargin{:})
>>>>>
>>>>> Error in vehicleconsub (line 58)
>>>>>        traci.vehicle.subscribeContext('2567#6',...
>>>>>
>>>>>
>>>>> Could anyone help me with this. Thanks in advance !
>>>>>
>>>>>
>>>>> Regards,
>>>>> Surya
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>
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