Re: [sumo-user] How to remove edges that are not used in a road network

[Ei Ei Mon <eieimonimceits@xxxxxxxxx>]

Dear Jakob and Mirko,

Thank you very much for your suggestions. I will try it. 

with best regards

On Thu, Jun 13, 2024 at 2:00 PM Jakob Erdmann via sumo-user <sumo-user@xxxxxxxxxxx> wrote:

1. use https://sumo.dlr.de/docs/Tools/Routes.html#route2selpy to generate a selection file for all used edges,

2. use netedit selection mode to load this file

3. use the 'select parents' (in selection mode side frame) operation to ensure that all the junctions belonging to these edges are selected as well

4. press the 'reduce' button (in selection mode side frame)  to remove everything except for the selected things.

Am Do., 13. Juni 2024 um 08:25 Uhr schrieb Mirko Barthauer via sumo-user <sumo-user@xxxxxxxxxxx>:

Can you explain "edges that are not used" a bit more? By which attribute edges should be considered to be removed?

 

Best regards

Mirko

 

 

 

 

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

Betreff: [sumo-user] How to remove edges that are not used in a road network

Datum: 2024-06-13T06:33:41+0200

Von: "Ei Ei Mon via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>

 

 

 

Dear SUMO team, 

We created a simulated road network using osmwebwizard.py. Our road network is big. 

netconvert --sumo-net-file osm.net.xml --lefthand --remove-edges.by-vclass hov,taxi,bus,delivery,transport,lightrail,cityrail,rail_slow,rail_fast,motorcycle,bicycle,pedestrian -o osm_netconvert.net.xml

netconvert --sumo-net-file osm.net.xml --lefthand --no-internal-links --keep-edges.by-vclass passenger --remove-edges.isolated true --remove-edges.by-type highway.track,highway.services,highway.unsurfaced -o osm_netconvert.net.xml

 

We have used netconvert to remove some edges. We would like to know if there is any way to remove edges that are not used without manually using netedit. Could you give any suggestions?

 

Thank you very much in advance.

 

with best regards

 



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