Compiled S-Function Not Found Error

Hi,

I am getting an error,

"Error in S-function 'OpenLoop/FAST Nonlinear Wind Turbine/S-Function': S-Function 'newname' does not exist",

when I try to use an S-Function in my Simulink simulation. The function was written in FORTRAN and MEXed successfully. When the error is displayed, "newname" (the file name) is highlighted, and when I click on it, MATLAB opens the binary file in the editor.

When I try "which newname", I get "newname not found". When I try "exist newname", I get 2. The file does not show up when I try "what".

The function was compiled on my PC running Ubuntu using the Intel FORTRAN compiler. The file extension is mexglx.

Thanks!

Jon

Answer 1

[Kaustubha Govind]

What does MATLAB return when you type "mexext" at the prompt? If it returns mexa64, then you need to compile your MEX-function as a 64-bit binary. The extension .mexglx is for 32-bit Linux.

[Suraj Peakash]

How do I do that?