Hi fellow FreeFEM’er,
I have a 3D mesh on which I solve a PDE (time=i), for the solution in the next timestep i+1, I need to impose additional boundary conditions on the iso surface through the 3d volume (time: i).
How can this be handeled efficiently? (and preferably with methods supported by FreeFEM)
Thank your for your help in advance,
(I asked a similar question some time ago, but nobody could help me - maybe you can now? Extract Iso Surface in 3D)