Reply To: Extrapolation scheme

[jonathan]

Hi Mike,

setWallFunctionBoundaryuses its own implementation for extrapolation in 3D, which is not shared with other BCs for now. If you’re looking for something non-local for the outlet I would suggest setInterpolatedPressureBoundary.

But if you’re specifically after extrapolation, I’m afraid you’d have to implement it yourself.

Best Regards,
Jonathan