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Re: [sumo-user] warm-up period

As far as I know, in VISSIM you just add some simulation time and traffic demand during warm-up, too. There is no real difference compared to SUMO. You can specify the simulation time with the time-related parameters in SUMO: https://sumo.dlr.de/docs/sumo.html#time

The only thing you have to bother with is simulation output: SUMO detectors collect data from the first simulation step. In order to separate data from warm-up period exactly, be sure to choose an aggregation frequency as a factor of warm-up period (see e.g. induction loop detectors freq attribute): freq*n = warm-up period; where n is an integer.

Mirko

Am 30.12.2020 um 12:03 schrieb Shah Sultan:
Thank you Giuliana for your reply.

Do I need to set the warm-up period through Traci? or is there any other way
to set it once for my whole simulation run? Maybe you find this question
silly but previously I was using VISSIM in which I just needed to change
some attribute for that from the VISSIM interface.



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