[Jsbsim-matlab] a common error

[杨晨 <ych...@12...>]

hi! I am  a new JSBSim and Matlab SFunction user,i have download JSBSim_MATLAB_release and try to have it running. But when i initialize the model an error occur  as shown below. I found it's very commom error a beginner will meet.Have you found a reason why this happened? Really  look forward to receiving your reply!---------Error using JSBSimGUI>init_model_Callback (line 1850)Error while obtaining sizes from MEX S-function 'JSBSim_SFunction' in
'jsbsimgui_test/JSBSim S-Function'.
 
Error in gui_mainfcn (line 96)
        feval(varargin{:});
 
Error in JSBSimGUI (line 42)
    gui_mainfcn(gui_State, varargin{:});
 
Error in
@(hObject,eventdata)JSBSimGUI('init_model_Callback',hObject,eventdata,guidat
a(hObject))
 
 
Caused by:
    Error using JSBSimGUI>init_model_Callback (line 1850)
    Invalid MEX-file
    'C:\Users\Don\Documents\MATLAB\JSBSimSFunction\JSBSim_SFunction.mexw32':
    C:\Users\Don\Documents\MATLAB\JSBSimSFunction\JSBSim_SFunction.mexw32
is not a
    valid Win32 application.
 
Error while evaluating uicontrol Callback---------------------Yang Chen