Slow down simulation speed via app

Hi,

I'm using an App as a graphical interface to visualize my simulations results on runtime. I'm also starting the simulation through the App with the sim command. Is there a way to slow down or speed up the simulation while running through a slider in the app(like the one from simulation pacing in simulink)?

Answer 1

[Ramtej]

Hi Johannes,

I understand that you are trying to set Simulation pacing through a slider in the app.

You can leverage the below commands for the same.

% First enable Simulation Pacing using set_param or simOptions
set_param(model, 'EnablePacing', 'on');

% In the callback function of the slider, retrieve the value of the slider 
% and use it to adjust the simulation pacing as per your requirement
set_param(model, 'PacingRate', value); % value is a finite positive integer

Hope this helps!