Slices in the planes y = 0 (left) and z = 0 (right) of gas density on a logarithmic density scale for simulations 3D-1-bx7 (top), 3D-2-bx7 (middle) and 3D-3-bx7 (bottom), ordered with increasing resolution from top to bottom. These simulations have the ISM magnetic field in configuration 1, parallel to the space velocity of the star through the ISM. All snapshots are taken at t = 0.39 Myr. Movies associated to this figure are available online.