Dear Jakob, thanks a lot for the information.

Is there any way to detect the state while the  passenger has completed
walking and waiting for a bus / taxi?

I need to detect such passengers and take some action in the Traci program
(schedule ondemand taxi).

Regards,

Manish

On Tue, May 31, 2022 at 4:03 PM Jakob Erdmann <[email protected]> wrote:

> state 1 (waiting) is only used when the person is in a <stop> stage (and
> thus waiting for a specific duration/end time)
> state 3 (driving) encompasses everything that belongs to the riding stage
> (and this includes waiting for the vehicle)
>
> Am Di., 31. Mai 2022 um 11:21 Uhr schrieb Manish Chaturvedi <
> [email protected]>:
>
>> Thank you Jakob for your reply.
>>
>> I have another question.
>>
>> I define a person trip as follows:
>>     <person id="person11" depart="0.00" departPos="0" color="green">
>>         <walk from="-gneE1" to="gneE0" arrivalPos="10"/>
>>         <ride from="gneE0" to="gneE2" lines="taxi"/>
>>     </person>
>>
>> At every simulation step, I repeatedly check the state of the person
>> using the following traci call
>>
>> personState = traci.person.getStage(personID).type
>>
>> as specified at
>> https://sumo.dlr.de/pydoc/traci._person.html#PersonDomain-getStage
>>
>>
>> While the person is walking, the personState value is 2 which matches
>> with the documentation.
>>
>> After completion of the walk I expect the state to change to 1 ("Waiting"
>> for a taxi) as the person is now waiting for a taxi.  The  SUMO-GUI shows
>> the state Waiting for Taxi correctly,  however the
>> traci.person.getStage(personID).type returns 3 (driving) immediately after
>> the person completes  the walk.
>>
>> Am I missing something? Please advise.
>>
>> Regards,
>> Manish
>>
>>
>> On Mon, 30 May 2022, 15:12 Jakob Erdmann, <[email protected]> wrote:
>>
>>> The 'jamming' happens by design when the number of waiting persons
>>> exceeds the capacity of a busStop. In this case persons cannot enter the
>>> stop and become 'jammed' on the sidewalk.  Thus, the warning is generally
>>> not a problem.
>>>
>>> However, there seems to be some needless jamming on top of that:
>>> https://github.com/eclipse/sumo/issues/10822
>>> And the reported collisions could be a collateral of that:
>>> https://github.com/eclipse/sumo/issues/10823
>>>
>>> regards,
>>> Jakob
>>>
>>> Am Fr., 27. Mai 2022 um 14:09 Uhr schrieb Manish Chaturvedi <
>>> [email protected]>:
>>>
>>>> Dear SUMO users,
>>>>
>>>> When I run the Citi mobile tutorial, after some time (approx 600
>>>> seconds), it shows warning messages   "person <ID> jammed on edge <ID>
>>>> Time=XX:"  ;
>>>>
>>>> Also, there are few warnings of the form "Collision of Person <ID> and
>>>> Person <ID> on Lane=XX , Time=XX"; which increases significantly towards
>>>> the end of the simulation specifically when no bus is available.
>>>>
>>>> What is the cause of this warning? Does it represent some error in the
>>>> scenario? Please suggest.
>>>>
>>>> Regards,
>>>>
>>>> Manish
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