simulink clears workspace after being run with GUI

It seems that simulink uses a different workspace or clears the current workspace after being run from the GUI.

I have the following setup:

A gui.m file which calls a Model_driver file using the run function after a button is clicked. The Model Driver then uses sim() to run the simulink model. As soon as sim() is called, the workspace clears and all my variables are undefined. However, when I run the model from the Model Driver file everything works fine.

I found on the mathworks site the following function:

 options = simset('SrcWorkspace','current');

This DOES SEEM to work but then my entire workspace is still empty after it finishes and I kinda do need those variables to do further calculations after it is done.

How would I go about doing this?

Thanks!

[Walter Roberson]

Please use better tags for this question; see http://www.mathworks.co.uk/matlabcentral/answers/43073-a-guide-to-tags

Answer 1

[Kaustubha Govind]

Try:

    options = simset('SrcWorkspace','current', 'DstWorkspace', 'current');