How to get data from Simulink to Matlab function

I have a Matlab function which calls my simulink model using sim() however am having trouble using the simout block to write to a variable within the function.

In order to use variables within the function as inputs to the simulink model I set options 'SrcWorkspace' to 'current'. I attempted to do the same with output using 'DstWorkspace' however I get an error:

Cannot create variable 'Sat_Theta' in workspace

Caused by:

Attempt to add "Sat_Theta" to a static workspace.

Is there a way to do this or is another block more suitable in this case to output the data?

Answer 1

[Rohit Jain]

I think below link would be useful for you:

http://www.mathworks.com/matlabcentral/answers/92888-how-do-i-run-a-model-in-simulink-from-my-matlab-function-where-my-simulink-parameters-are-defined-in

Hope this helps.