How to find unused parts of a simulink model?

Hello all,

I have a huge simulink model (R2016B). some parts of the model are not used anywhere (as in, the inputs are grounded or not enabled. The outputs are terminated and so on).

Is there any approach to identify these parts automatcally? (Example: Identify which parts are never executed - like dead code)

Answer 1

[Fangjun Jiang]

Simulink Coverage might be able to help.