Cross-sectional cuts at z = 0 of the logarithm with base 10 of the vorticity squared, ω²(r,t), for different simulation times: (left column), (middle column), and (right column). The first row corresponds to the simulation without magnetic twist, c = 0. In descending order, the remaining rows correspond to the simulations with a magnetic twist parameter of c = 0.1, 0.2, 0,3, and 0.4. Arbitrary units are used.