Re: [sumo-user] Accumulated emissions by road

[Mirko Barthauer <m.barthauer@xxxxxxxxxxx>]

Dear Iñaki,

 

there are functions to query local (edge-related) emissions of the last time step, e.g. traci.edge.getCO2Emission.You can accumulate the values yourself by calling it at every time step for the edges you are interested in and store/sum the values in your own data structure. You may use subscriptions to query the values repeatedly.

 

Best regards,

Mirko

 

 

 

 

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

Betreff: [sumo-user] Accumulated emissions by road

Datum: 2025-05-21T09:05:34+0200

Von: "Iñaki Cejudo Fresnadillo via sumo-user" <sumo-user@xxxxxxxxxxx>

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

 

 

 

Dear SUMO Team, 

 

Is there a way (TraCI method, workaround...) to periodically obtain the accumulated emissions by road/edge of a network, between specific time steps, during the simulation? For example the accumulated emissions by road between steps 100 and 200. It is important to get them during the simulation, not afterwards. Thank you.

 

Kind regards, 

 

Iñaki

 

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Transport & Security Division			Iñaki Cejudo Fresnadillo Researcher Intelligent Systems for Mobility and Logistics icejudo@xxxxxxxxxxxxx +(34) 943 30 92 30
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