I want to read the values that passes through a wire in my Simulink model.
This value should be displayed in a text field on a MATLAB GUI (it's the water level in a tank that is acquired every 100 ms).
I found out about get_param instruction, but until now I only managed to get the values from constants and transfer functions; example: get_param('main/Constant','Value') ; get_param('main/Transfer Function','Denominator').
How do I address a wire and its property list (value)?
The data is generated by an OPC Read block, passing through a subsystem using an Out port.