Re: [sumo-user] adding traffic light to an existing network

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

- the option is only available since version 1.16.0 (but actually you need to use the nightly version because it didn't work as intended when first released)

- the option will not change the junction type, only re-create the default plan for junctions that are already defined as traffic lights (and in the nightly version also change the type of control algorithm when combined with --tls.default-type)

- if you want to change the junction type either

  - use netedit (can be done efficiently by first selecting all junctions and then modifying their type all at once)

  - rebuild from plain xml

     - netconvert -s old.net.xml -p plain

     - sumo/tools/xml/changeAttribute.py -f plain.nod.xml -t node -a type -v traffic_light -o plain2.nod.xml

     - netconvert -e plain.edg.xml -n plain2.nod.xml -x plain.con.xml --tls.default-type actuated

Am Mi., 17. Mai 2023 um 09:24 Uhr schrieb Reza Bahmani <rbaphysics1995@xxxxxxxxx>:

Hi

Im trying to change the junction rules of my existing .net.xml file from priority to traffic_light. I tried "netconvert -s orig.net.xml --o new.net.xml --tls.rebuild --tls.default-type actuated" but the error " Error: On processing option '--tls.rebuild':

 No option with the name 'tls.rebuild' exists.
Error: Could not parse command line options.
Quitting (on error).." occurred. What should I do?

And also isn't there any problem with using traffic_light in junctions and simultaneously having junction to junction OD-demand ?

thanks in advance

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