How to run Simulink command without opening those model windows?

I'm working on the project that request running those Matlab/Simulink command such like 'open_system()', 'model([],[],[],'compile')' in the cmd command window. So how to run it without throwing out the model windows the matlab window? I've tried '-automation -nodesktop'. But doesn't work. Thanks a lot!

[Fangjun Jiang]

You don't want to show the Simulink model window, or the MATLAB Command Window?

[Yuming Cao]

Neither of them. Now with load_system i successfully avoid the model window. do you know anything to do with the command window?

Answer 1

[Kaustubha Govind]

Use load_system instead of open_system.

After you finish with the model, use close_system to unload the model from memory.

[Jessica Jara]

Also, it works fine in App Designer !!

Thanks Kaustubha!

[Rahul Shinde]

I am facing error while running sim command

Harness operations are not supported because MATLAB was started with -nodisplay option. Please restart MATLAB without this option to enable harness operations.Do you have any solution for above mentioned issue