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Re: [sumo-user] SUMO Pedestrian Trajectories
Greetings!
Thank you for your support. 

I am writing to know if while visiting an intermediate location, I can make the pedestian to stop there for a certain duration ? 
and secondly, if I can control the duration of stay per respective intermediate locations?

For example, if the intermediate location represents a restaurant, the person stays there for an hour and if it is a shop person stays a few minutes.  

Many thanks again. 
Regards, 
Mateen 

On Thu, 6 May 2021 at 11:48, Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
1) you can load a customized probability file that sets the probability for each edge and each purpose (source, destination, intermediate): https://sumo.dlr.de/docs/Tools/Trip.html#customized_weights
2) you can use option --weights.priority-factor (for duarouter and sumo) to increase the likelihood of using certain streets based on the edge attribute 'priority'. With a default osm import, more important streets have a higher value
3) you can define a custom type for your persons or simply add a file that overwrites the default type named "DEFAULT_PEDTYPE" with a custom maxSpeed value.

regards,
Jakob

Am Do., 6. Mai 2021 um 10:49 Uhr schrieb Mateen Mahmood <mmateenm90@xxxxxxxxx>:
Greetings!

I am using the below line of code to generate pedestrian trajectories of 100 individuals with visits to 10 intermediate locations. 

randomTrips.py -n valencia.net.xml --intermediate 10 --pedestrians -r movement.rou.xml -e 1 -p 0.01

I am writing to seek guidance on below queries:
- if I can fix the intermediate locations? or provide with a set of lets suppose 20 locations and 10 are chosen out of those?
- if I can make the trajectories to follow particular streets? or follow main avenues more often than the smaller streets
-  if I can make them slow in their movement? I think that increasing the duration of <begin/end> time makes the slower. 

Please suggest. I will be grateful. Thanks!

Regards, 
Mateen

On Tue, 4 May 2021 at 20:01, Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
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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sumo-user mailing list
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To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user


--
Regards, 
Mateen Mahmood  
+34 641 451 890
_______________________________________________
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
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To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user


--
Regards, 
Mateen Mahmood  
+34 641 451 890

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