[akelile]

hi their?

i'm working on pump as turbine, and I'm having trouble with pitch change. I am using frozen rotor for the frame change and when i use pitch angle automatic or none. it gives me a message that the option is invalid.

Is there any body with idea or a solution?

it is very much appreciated

[urosgrivc]

The message clearly says that the area doesn't match, and it is true it doesn't match as you only have a part of the rotor and full stator.