Simulink Configuration - Diagnostics - Stateflow - Unexpected Backtracking

Does the Unexpected Backtracking error only occur when stateflow tries to excersize a transition with no exit, or does it look for this all the time? Also, does it have to be in a State Chart model trasition between states or does this work with what we call the "if, else ladder logic" stateflow model?

Answer 1

[Fangjun Jiang]

It applies to both chart with states or chart of "ladder logic". It is looking at a junction

• Does not have an unconditional transition path to a state or a terminal junction
• Has multiple transition paths leading to it

See Unexpected backtracking