Hi Everyone,

I am trying to run a flow simulation on an ultimate frisbee disc. I set up the wizard and everything, but when I go to set up a boundary condition, it won't let me click the face of the computational domain that I want. It looks like the last image. I have tried using select other, and box and lasso select, but no matter what I do, when I click on it, it does not do anything. If I try to click the check without selecting a face, it tells me to select a face. I have also tried hiding the disc so it does not steal the click, and taking away all selection filters, but those do not affect my result. When I run the simulation without the boundary condition, it gives me the message 'Solver abnormally terminated'. Below are all my wizard settings. Can anyone help me with the boundary condition, or fix the 'Solver abnormally terminated' error on the flow simulation window. Note that it says there are fluid cells that are touching a solid body, says there are cells, and says there is 0:0:0 CPU time. Attached is also the file of the disc I am using. As a last resort, if anyone could run the simulation and send me the results, that would be amazing. 

Thanks, Advait Reddy.