Hi Yazeed,
I understand that you want to load external input data from a workspace for simulating the model.
You could consider using the ‘Input’ parameter in the ‘Data Import/Export’ pane of ‘Configuration Parameters’. It loads input data from a workspace before the simulation begins and can be used using “Input” ports. You may read more about this in the documentation:
Another method is to use the “From Workspace” block. It reads data from a workspace and provides the data as a signal at the block’s output. The data must be in a timeseries, matrix, or structure format. You may read more about the block in the documentation:
I see from the model that it expects physical signal. To convert a Simulink signal to a physical signal, you may use the “Simulink-PS Converter” block.
I hope this helps!
