[egp]

Hi Foamers,

I have question about running rasInterFoam with the SA model. If I set up the files using FoamX or by copying the damBreak tutorial, I get an error stating that the file "nut" is missing from the 0 directory

--> FOAM FATAL IO ERROR : cannot open file

file: /scratch/egp11/SPNACA2/0/nut at line 0.

If I copy 0/nuTilda to 0/nut, rasInterFoam runs, but the eddy viscosity remains zero, e.g.,

BICCG: Solving for nuTilda, Initial residual = 0, Final residual = 0, No Iterations 0
bounding nuTilda, min: 0 max: 0 average: 0

So what am I missing? I've searched the documentation and the discussion site and was unable to find an answer. I'd appreciate any advice,

Eric Paterson