Re: [sumo-user] SUMO Pedestrian Trajectories

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

option --max-dist limits the maximum straight-line distance between origin and destination to the given number of meters. It's main use is to prevent overly long pedestrian walks in large networks (since people tend to use other modes of transport if the distance  is too large).

Am Di., 4. Mai 2021 um 11:40 Uhr schrieb Mateen Mahmood <mmateenm90@xxxxxxxxx>:

Dear Jakob

Greetings!

I am writing to seek guidance on how I can use the '--max-dist'  functionality in the below random generation and what exactly is its purpose? I am unable to find details regarding that. Many thanks!

Regards, 

Mateen

On Thu, 25 Feb 2021 at 09:42, Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

Hello,

the easiest solution currently is to generate very long walks for a fixed number of pedestrians in a dense network.

due to a bug in randomTrips generation, the following works only in the latest development version:

randomTrips.py -n yournet.xml --intermediate 1000 --persons -e 1 -p 0.01

(generate 100 pedestrians that depart in the first second and each walks a sequence of 1000 random locations).

regards,

Jakob

Am Di., 23. Feb. 2021 um 14:07 Uhr schrieb Muhammad Mateen Mahmood <mmateenm90@xxxxxxxxx>:

Greetings!

I am writing to seek guidance related to below queries regarding pedestrian trajectories:

- Can the total count of individuals (pedestrians) be restricted? like to have only 100 individuals moving inside the study area (closed space). 

- Can sumo generate multiple trajectories of a single individual or a continuous movement of an individual within a closed space?  

I need movement trajectories of a population to execute a contact tracing process, which requires multiple trajectories of all individuals with resticted count of total population.  

Thank you for your support and guidance. 

Regards, 

Mateen Mahmood

M.Sc Geospatial Technologies

Universitat Jaume I, Spain

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--

Regards, 

Mateen Mahmood  

+34 641 451 890

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