how to automatically configure the sim parameter

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wenchao zhang
wenchao zhang 2023-7-7
评论： wenchao zhang 2023-7-8
when i run the following command in command window, matlab version 2019a
sim('untitled','StartTime','0.0','StopTime','20.0','SolverType','Fixed-step','FixedStep','0.5');
the result shows the model simulation parater not changed, any one knows what's the reason, and how to solve it.

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Nitya Patel
Nitya Patel 2023-7-7
You can use the set_param function to set these parameters before running the sim function. Something like below:
set_param('model_name', 'SolverType','Fixed-step');
sim('model_name');
You can set all the parameters individually and run sim at the end.
Documentation:
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Nitya Patel
Nitya Patel 2023-7-7
You can use the save_system function to save the model after making changes.

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