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How can I initialize internal variable of s-function every simulation?

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DongWook Shin
DongWook Shin on 17 Mar 2020
Commented: Ani Singh on 24 Mar 2020
Hello :D
I'm having a problem with s-function.
I'd like to initialize all value of s-function, but I can't.
I think the last value of internal variable is not initialized when I execute simulation again.
So, before execute simulation, I'd like to initialize internal state of s-function.
I'm wating for your answers.
Thank you.

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Accepted Answer

Mark McBroom
Mark McBroom on 22 Mar 2020
Add code to the mdlStart() or mdlInitialize() functions in the SFunctionto reset state variables.

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DongWook Shin
DongWook Shin on 23 Mar 2020
Thanks to your advice, I was able to implement what I want.
Is there any method to reset state variables at once?
Ani Singh
Ani Singh on 24 Mar 2020
Put your S-function inside an enabled subsystem with "Output when disabled" set to "reset" - this will call your mdlInitializeConditions method every time the subsystem is disabled.

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