LES or RAS? for dome structure

Hello! Right now I am working with a dome structure. Wind loads are generated with the Butterfly plugin. My question is what is the Turbulence Model that is compatible with this structure.
If it is LES or RAS, and subtypes (kEqn, SparlartAllmarasIDDES, etc.)
On the other hand, when I try to change the Turbulence Model it appears to me that the simplefoam.err file is not found and the process ends without having analyzed the model.
Any solution about it?
Thank you.

This question is more suited for a CFD forum I believe

@rodrigoB Currently Butterfly only support RAS turbulence model.And only kEpsion model run fine. If you want to use other turbulence model, you should do some study on OpenFOAM.

1 Like