UDF: neighbour cells, upwind cells

Dmitriy Makarov

Hi all,

I have a couple of questions about compiled UDF functions to FLUENT gurus:

1) If anybody knows how to loop neighbouring cells?

2) If I can access the upwind/downwind cells or values in those cells? In the case of tetrahedral mesh, I guess, I'll need to loop upwind/downwind cells – is it possible?

Any help or guess will be appreciated. Thanks a lot,

Dmitriy