I have performed VOF simulation to obtain a liquid-vapor interface based on contact angle. I have used tetrahedral cells.
Now I want to remove the vapor cells from the domain to perform further analysis only on the liquid domain.
I tried: Separating cells by Mark (Adaptation Register) and then deleting them.
But I am getting the following errors saying deleting is not possible:
Warning: zone 2 is a degenerate face zone
Warning: zone 5 is a degenerate face zone
Warning: Cell zone 32 is not deleted because of the degenerate face zones
I have marked the cells based on Liquid Volume fraction values between 0.01 and 1. (Iso-value Adaption).
The cells got separated (Separate --> cells) but deletion was not possible as shown in the Warning messages above.
When I converted cells into polyhedra before doing the VOF simulation, deletion was possible without any warning messages as above.
May I get some help in solving this problem.
Thanks in advance!