[adhiraj]

Hi all,
I am trying to define a new volScalarField mu. I want to use it as a diffusivity in the transport equation. Now since this field is to be calculated, and not solved for, I cannot specify boundary conditions for it. But how do I make sure that the boundary fields also get updated? This would be important in my mind, as the value might need to be interpolated to call faces during use.
It would be very helpful if some one could come up with an answer.
Thanks.