Hi;
I am trying to model storm water attenuation Tank with outlet pumps (50 liter per second) in civil storm and I assumed a certain volume for the tank. My expectation that the software shall inform me if the assumed volume is Okay or no, but unfortunately. I did not get any messages also there is no flow outlet from the pond what could be the reason for this. I have attached the model for your review.
files under below link
drive.google.com/open
Regards
Sayed Elhagar