How to reduce the C code generation time on Simulink?

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Marnaud NDUNGU
Marnaud NDUNGU am 24 Apr. 2019
Kommentiert: Marnaud NDUNGU am 3 Mai 2019
I am currently working on a project (modelisation a magnetic bearing with a rotor) and I have noticed that it requires about eleven hours for C-code generations that is very annoying. I tried to reduce my model in that way : now for the modelisation of my rotor I only have two continuous integrator and a gain but the C-code generation still requires 2h30... I really don't know how I could fix this problem.. :(

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Antworten (2)

Mark McBroom
Mark McBroom am 24 Apr. 2019
Approx how many blocks are in your model? Are you using basic Simulink blocks are are you using Simscape blocks?
Marnaud NDUNGU
Marnaud NDUNGU am 25 Apr. 2019
Bearbeitet: Marnaud NDUNGU am 25 Apr. 2019
I am using just basic blocks, in a subsystem with a mask :
It is actually a simple block.. not even high calculation in there !
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Mark McBroom
Mark McBroom am 25 Apr. 2019
It does not make sense that this model would take so long to generate code. I suggest you contact support@mathworks.com and send them your model.
Marnaud NDUNGU
Marnaud NDUNGU am 3 Mai 2019
Ok I will send them an enail. Thank you !

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