Cuts along the meridional plane ϕ = 0.03π for run 2 (see Table 1), displaying snapshots for the normalized values of the absolute magnetic field (top row), mass density (middle row), and absolute velocity (bottom row) at times t = 0 (left column), t = 2 (middle column), and t = 4 (right column). The MC’s initial velocity is V₀ = 20 (i.e. equal to that of the background wind). The MC expands approximately symmetrically.