Hi,

Why does the vehicle need information about the vehicle on the previous
edge for the car following model speed calculation?
How can I set the car following model parameters from the previous
partition to the master partition such that it gives the same speed
calculation of a vehicle?

Thanks

On Wed, Sep 28, 2022 at 9:48 AM Jakob Erdmann <[email protected]> wrote:

> using getParameter / setParameter with the following values should be
> enough for the default lanechangem model:
> "laneChangeModel.speedGainProbabilityRight"
> "laneChangeModel.keepRightProbability"
> "laneChangeModel.lookAheadSpeed"
>
> Am Mo., 26. Sept. 2022 um 09:58 Uhr schrieb Mahima <[email protected]>:
>
>> When I am copying a vehicle from one partition to the other on the same
>> lane and position as it was on the previous partition, but in the current
>> timestep if there was a lane change decision in the previous
>> partition......which lane change API or flag will give me the same lane
>> change decision in the master partition.
>> In this scenario, I am already making sure that the neighbouring
>> vehicles for this vehicle are the same as on the previous partition.
>>
>> Please suggest.
>>
>> On Mon, Sep 26, 2022 at 9:39 AM Jakob Erdmann <[email protected]>
>> wrote:
>>
>>> No. TraCI runs before the computation of this step's values (
>>> https://sumo.dlr.de/docs/Developer/Implementation_Notes/Simulation_Loop.html#main_vehicle_update_loop
>>> )
>>>
>>> Am So., 25. Sept. 2022 um 11:02 Uhr schrieb Mahima <[email protected]>:
>>>
>>>> Hi,
>>>>
>>>> Is there any way to read the vehicle's speed, lane and position in the
>>>> current timestep?
>>>>
>>>> libsumo::Vehicle::getLanePosition
>>>> libsumo::Vehicle::getSpeed
>>>> All these APIs, give information about the last timestep.
>>>>
>>>> Thanks
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