simulink path error matlab function block

Hi, I am using matlab 2012a and I try perform a simulink model which is kind of flow shop manufacturing model. I want to use matlab function block but when I add this block to model it made error like this;

"The current directory is c:\program files\matlab\r2012a\bin, which is reserved for matlab files"

When I try perform matlab examples that include matlab function block are in matlab library it made same error.

How can fix it ?

Answer 1

[Kaustubha Govind]

You just need to change your working directory to something that's not under Program Files:

>> cd C:\some\other\path

MATLAB Function blocks first generate a MEX-file from your MATLAB code into the current directory, before executing it. Since you are in "c:\program files\matlab\r2012a\bin" which is a read-only directory, it results in an error.

[Daniel Gutiérrez Díaz]

Gracias :)