Getting top level of System Composer Simulink model

I want to display the progress of a System Composer simulation and I need to get the stop time of the simulation.

I am trying to run a system composer model which contains models/behaviours from a script. The code of my script is as follows:

cb.mdl = "ArchIOD1";
cb.simInput = Simulink.SimulationInput(cb.mdl);
cb.simInput = setModelParameter(cb.simInput, "StopTime", "500")
cb.out = sim(cb.simInput);

This works but I can't seem to get the value of StopTime that I just set. When I call this:

str2double(get_param(bdroot,'StopTime'));

The result is the default value of 10 of a model, instead of 500.

bdroot is not giving the expected value. The value should be "ArchIOD1" and instead its giving me the name of the referenced model within ArchIOD1 which is calling it.

How can I can I get the real top level of this model from inside a referenced model?

Answer 1

[Alvaro]

You can change the stop time of the model by running

set_param('ArchIOD1', 'StopTime', '500')