Rerun Simulink without compiling

I have some code which uses Simulink and I've noticed that Simulink re-compiles every time I run the code. It takes almost 5 minutes for it to compile which adds quite a bit of overhead, especially if I'm just trying to debug matlab code.

I'm guessing that there's some setting to enable/disable the compilation, but unfortunately I haven't been able to find it. How can I disable the automatic compilation and just manually compile it when I need to?

Answer 1

[Sara Nadeau]

Hi matquest,

You can enable fast restart using the FastRestart model parameter .

[matquest]

Thanks; I'll try it and see how it works. Does it only allow a fast-restart during a single matlab session or can it accept compiled code from a previous session? (e.g., I open matlab, compile and run, close matlab, and then reopen and run the code)