Hi. I am recently using the vof method implemented in Palabos. I need to initialize the velocity field to a constant on the whole liquid domain. I found the class ConstantIniVelocityTwoPhase3D, which has a Function f in its argument. Is there any example that shows the use of such a function? I don’t quite understand the use of it if the velocity field is constant throughout the domain.
Thank you in advance!