Beginner to Simulink and FAST V7

Dear all,

I am an MSc student and I am a beginner to Simulink and FAST V7.
I post a reply beacause I have the same problem as the beginning of this conversation.
I have an issue when I run a simulation with FAST V7. Everything works when I use FAST v8 but since I need the linearization model from FAST v7, I changed the version.

I have windows and Matlab 64-bits so I have downloaded FAST_SFunc.mexw64 from the link wind.nrel.gov/public/jjonkman/FA … 2.00d-bjj/ and put it to the file \Simulink where FAST_SFunc.mexw32 was. But for each run, Matlab is closed without any message in the Matlab Command Window.
I have tried to do like Yanhua: to use a 32-bit Matlab in my 64-bit windows system and use the FAST_SFunc.mexw32 but the problem persists.
It is an important problem for me because I cannot run any simulation or linearization calculs.
Have you an idea to solve this problem?

Thank you in advance.

Best regards,
Audrey