Re: [sumo-user] IntermodalRouting & Od2trips

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

If persons have access to a personal car this is almost always better than using a taxi.

- cars can go just as fast

- a time penalty of 300s is applied to model waiting-for-taxi (configurable with --persontrip.taxi.waiting-time)

- availability of parking at the end of the trip is not considered during intermodal routing

That being said, if persontrips start on an edge that prohibits cars, they are currently prevented from using their own car and might prefer to walk and then use a taxi.

Regarding od2trips, taking into account edge permissions automatically, is an open ticket: https://github.com/eclipse/sumo/issues/8588

However, you can automatically filter TAZ for a given vClass:  https://sumo.dlr.de/docs/Tools/District.html#filterdistrictspy

regards,

Jakob

Am Di., 26. Juli 2022 um 15:53 Uhr schrieb m.barthauer@xxxxxxxxxxx <m.barthauer@xxxxxxxxxxx>:

Hi Sten,

 

I just can say that we currently do not test the modes combination "public car taxi". So it may be the case we're missing something here and have to check. Regarding od2trips, you should get trips referring to traffic assignment zones (taz). When defining the zones, you can set a probability for each included edge whether it can be an origin or a destination.

 

Best regards

Mirko

 

 

 

 

-----Original-Nachricht-----

Betreff: [sumo-user] IntermodalRouting & Od2trips

Datum: 2022-07-26T12:55:58+0200

Von: "Sten" <sten.geiler@xxxxxxxxxxxxxxxxxxxxx>

An: "sumo-user@xxxxxxxxxxx" <sumo-user@xxxxxxxxxxx>

 

 

 

Hey,

 

thanks to your help, i managed to create a simulation environment, in which taxis finally pick-up pedestrians and ride them correctly.  Thus when trying to implement persontrips with the modes“ public car taxi“ simultaneously no pedestrians decide to use a taxi over the public transport, while „car“ and „public“ work together perfectly. Is this a known issue, or am i still doing something wrong?

 

Also in this context i tried the od2trips function, having an amitran OD-file. When using the Attribute –persontrips, the pedestrians start spawning on disallowed edges (e.g. Railway tracks). Is there any way, to disable this behaviour? I thought integrating my net-file in the od2trips command solves that issue, but appearently it did not work.

Any help will therefore be greatly appreciated :)

 

Best regards

Sten

 

 



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