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Re: [sumo-user] Marouter

see https://sumo.dlr.de/extractTest.php?path=duarouter/function/measure/dijkstra_TT
note, that the documentation regarding option --weight-attribute was outdated. You can set any attribute you like.

Am Mo., 27. Jan. 2025 um 13:14 Uhr schrieb Pedro Oliveira <pedro.engenhariae@xxxxxxxxx>:
Good morning!

Thank you very much for your feedback.
I believe it will work.
In my case, the cost of the edge will not change over time, so from what I understand, I just need to put the value I want for the attribute in traveltime.
Do you have a link so I can see an example of writing a weights file?

Sds,

Pedro Oliveira


Em seg., 27 de jan. de 2025 às 08:37, Jakob Erdmann via sumo-user <sumo-user@xxxxxxxxxxx> escreveu:
Marouter does not support a custom weight function at the moment.
However, if you have a fixed cost function (fixed with respect to the cost per vehicle regardless of the traffic volume on the edge), then you may as well use duarouter with option --weight-files.

Am Fr., 24. Jan. 2025 um 22:19 Uhr schrieb Pedro Oliveira via sumo-user <sumo-user@xxxxxxxxxxx>:
Goodnight!

I am checking the possibility of using SUMO in a macrosimulation. I need to carry out an analysis of traffic impedance due to the implementation of a toll at an edge.
Would it be possible in the "marouter" command to separately calculate the costs (money) of each edge and ask it to trace OD routes minimizing the path of each trip based on the cost (money)?

Sds,

Pedro Oliveira
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