p1 variable does not exist simulink,psat

I am new at simulink. I work with psat toolbox library but this error (p1 variable does not exist.) pops up every time. Do you guys have any answer?

[Debmalya Hembram]

I am facing the same problem.Please anyone help me out.

[ABHIJIT PRAMANICK]

I am facing the same problem. Please anyone help me out.

Answer 1

[M.B]

Well, you need to define P1. Do you know where it is in your simulink sketch?

You either need to define it in the callback functions or in matlab workspace and import its value to simulink.