[johannesk]

Hi,

lines 44 to 47 in OpenFOAM-1.6.x/applications/solvers/compressible/rhoSimpleFoam/pEqn.H read:

#44        if (nonOrth == nNonOrthCorr)
#45         {
#46            phi == pEqn.flux();
#47        }

I think line#46 should be an assignment not a comparison (also compare to line #77) and should be replaced with:
phi -= pEqn.flux();

I haven't fully gone through the whole rhoSimpleFoam code, so I'm not sure if my suggestion is physically correct. Can someone with more OF experience have a look at this?