Set Simulink model simulation stop time from m file

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I want to set my models simulation stop time from an m file, but I'm a little confused about how to go about it. When I'd get the data for blocks I'd use get_param, but I want to get the parameters of the model. Would I go about it the same way? Thanks.

Accepted Answer

Kaustubha Govind
Kaustubha Govind on 6 Jun 2012
You can set_param for the model also:
set_param('modelname', 'StopTime', '3000')
Athira Km
Athira Km on 12 Aug 2021
Thank you but how to set this dynamically from a parameter instead of a constant value?

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More Answers (1)

Bill Tubbs
Bill Tubbs on 25 Nov 2021
You can also do it by passing it as an argument when you run the simulation from the m file:
sim_out = sim(sim_model, t_stop)
Bill Tubbs
Bill Tubbs on 15 Nov 2022 at 17:48
Actually, the original code I posted above where t_stop is a number does also work in 2021b. Maybe this behaviour has been removed in recent versions. Nevertheless, maybe it's best to always include 'StopTime' and use string(t_stop).

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