Re: [sumo-user] Loading simulation state resets flow traffic generation

[Marcelo Andrade Rodrigues D Almeida <md@xxxxxxxxx>]

Hi Michael

Please, take a look on these pictures (south-north flow, per example)

time:           0 - 20                      2 - 22                       6 - 26                     7 - 27

                                    

Note how 'car artefacts' are included. From the first to the last picture, the three first cars seems to be re-included, two from index 0 (rightmost) and one from index 1

Original pictures:

time: 0 - 20

time: 2 - 22

time: 6 - 26

time: 7 - 27

Sincerely,

Marcelo d'Almeida

On Thu, Oct 15, 2020 at 6:11 PM Michael Behrisch <oss@xxxxxxxxxxx> wrote:

Hi,
maybe I misunderstand the problem, but here the traffic generation seems
to be just fine. There are no duplicate vehicle ids which would occur if
the flow started again from the beginning.

Best regards,
Michael

Am 02.10.20 um 22:21 schrieb Marcelo Andrade Rodrigues D Almeida:
> Hi everyone
>
> At every step, I save the simulation state, load it separately with
> another traci connection, and run 20 steps of the later
>
> I'm using flow to generate traffic and the problem is that the newly
> created connection repeats the traffic generation from the beginning and
> not from where it was loaded
>
> Based on what I saw in the documentation
> https://sumo.dlr.de/docs/Simulation/SaveAndLoad.html
> and these two posts
> https://www.eclipse.org/lists/sumo-user/msg01162.html
> https://www.eclipse.org/lists/sumo-user/msg03476.html
> I understand that the flow should start from the same point it was left
>
> See script attached
>
> SUMO 1.7.0
>
> Sincerely,
>
> Marcelo d'Almeida
>
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