Stream function
 

Hi Star-CCM+ users,

I am modeling a 2D natural circulation flow. i obtain velocity field with no problem. Now, I'd like to get the value of the stream function at any point of interest. If I choose from the list the"Stream function" as Scalar field, then the value is zero. Apparently stream function values are not found (and stored) in my simulation.

How to "activate" this?

Thanks in advance.