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Re: [sumo-user] Issues with parking area, vehicle stopped on the road.
Thank you for reporting.
The way to debug rare events is to figure out whether they are related to a local feature or to "randomness".
Does the error disappear or appear somewhere else when running the simulation with a different random seed?
If it stays in the same place, tweak the local geometry (parkingArea positioning and size) and check if it goes away then.
The end goal is to boil down the problem to a minimal scenario (which I can then scrutinize for bugs).
If the problem cannot be replicated with another random seed or a smaller scenario then I'll take a look at the big version.

best regards,
Jakob

Am Mi., 9. Jan. 2019 um 15:25 Uhr schrieb Lara CODECA <Lara.Codeca@xxxxxxxxxx>:

I forgot to mention that the exact same files with SUMO 1.0.1 are working perfectly fine and the issue does not show up.

 

Regards,

Lara

 

From: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx] On Behalf Of Lara CODECA
Sent: Wednesday 09 January 2019 15:13
To: sumo-user@xxxxxxxxxxx
Subject: [sumo-user] Issues with parking area, vehicle stopped on the road.

 

Dear All,

 

I have a problem (that does not happen with all the vehicles) that is:

 

I have a person

<person id="pedestrian_2-1_1074" type="pedestrian" depart="18562">

        <ride from="-152710#1" to="-152902#1" lines="pedestrian_2-1_1074_tr"/>

        <walk edges="-152902#1 152902#1 152889#2 -153561#0"/>

</person>

 

Riding a vehicle

<vehicle id="pedestrian_2-1_1074_tr" type="ptw" depart="triggered" departLane="best" arrivalPos="49.59">

        <route edges="-152710#1 -152710#0 152973#1 152973#2 152973#3 152973#4 153441#0 153441#1 153441#2 152468#1 152945#0 152795 152787#2 152168 152971#0 152971#1 152971#2 152971#3 -152797#1 152826#0 152826#1 152138#7 152138#0 152139 152970 -152271 -152420 -152960 152897#1 152897#2 152984#0 152984#1 152984#2 152984#3 -152902#1"/>

        <stop parkingArea="1133" until="43479"/>

</vehicle>

 

That has to park.

 

In sumo 1.1.0 (tarball) this car is stopped in the middle of the road instead of the parking area. As you can see in the attached image, the person is still on the vehicle and there is a queue forming behind.

The stopping point defined for the vehicle is 49.59, and the parking area begins at 47.09 and ends at 52.09.

After a very long while (<time-to-teleport value="180"/>), the vehicle disappears, the parking lot is still empty and the person walks to its final destination.

Like this one, all other vehicles that want to park in parkingArea 1133 get stuck.

 

All other instances of person+vehicle and parkingArea are defined in the same way,  and they work fine.

 

All the files are available on GitHub: https://github.com/lcodeca/MoSTScenario. How can I debug this? Any suggestions?

 

Thanks in dvance,

Lara

 

---

Lara CODECA

Postdoc

Tel : 04.93.00.81.51

 

EURECOM

Campus SophiaTech

http://www.eurecom.fr/

 

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