n
rel
level
ω
This GPU based script draws X cross-section after
one multigrid V-cycle with the reduction _{i,n/4}level = 6
and "deep" relaxation iterations 2rel. Boundaries are fixed
Fx.
_{i,j} = Fy_{i,j} = sin(2πi/n) sin(2πj/n) |

Simulations on GPU