Simulink: fast execution of M-code class

Hi,

I have written in Matlab a class that simulates the behavior of a certain object. During simulation just one function needs to be called: obj.GetForces(x1,x2,x3,x4).

What is the best way to use this class in Simulink to get a fast execution?

Currently I am using the Interpreted Matlab Function. I dont think that this is the best way because at each call the class will be interpreted again. Is there a way to compile the class before usage?

Regards, Frank.

Answer 1

[Abhishek Gupte]

The MATLAB Function Block compiles the m-code within it during model compilation. Simulink executes the mex function generated from the block. For more information, see this.