Skip to main content

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [sumo-user] TripIDs scaled by a factor are counted as duplicates

Hi Sasan,
thanks for figuring this out. I'm tracking it as a bug: https://github.com/eclipse/sumo/issues/9055

regards,
Jakob

Am Mi., 1. Sept. 2021 um 12:30 Uhr schrieb Sasan Amini <aminissn@xxxxxxxxx>:
Hi Jakob,

when I was trying to generate the example I realized what causes the problem. I scale the demand and generate veh-route.xml output and when loading that veh-route.xml output for the second time, I am scaling the demand again. Since the vehicle ID 123 has been already scaled, the vehicle ID 123.1 already exists in veh-route.xml and SUMO cannot re-scale the demand and generate vehicle ID 123.1 for the second time. Thus, scaling a demand file that has been already scaled is not possible. Does it make sense to implement an "ID checker" in option --scale to avoid duplicate IDs?  

Cheers,
Sasan

On Sun, Aug 29, 2021 at 11:03 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
Hello,
ids are never converted to integer and I'm able to reload --vehroute-output with --scaled in my own test. Can you provide a small sample input that creates duplicate ids in the vehroute-output?
regards,
Jakob

Am Sa., 28. Aug. 2021 um 02:59 Uhr schrieb Sasan Amini <aminissn@xxxxxxxxx>:
Hi all,

when I scale my demand with a factor and save the new route file I see that the trip IDs are renamed by adding a numerator after a dot to the original ID e.g. trip ID 123 scaled by 3 results in 123, 123.1 and 123.2. When I try to load this new demand file, I get an error saying another vehicle with the ID 123.1 exists, which I think is due to the fact the IDs are converted to integer if they are numerical (replacing the dot with underscore solves the problem).  

Best,
Sasan
_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
_______________________________________________
sumo-user mailing list
sumo-user@xxxxxxxxxxx
To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user

Back to the top