Model C: color maps of the hydrodynamical variables at time t ≈ 33 h since shock emergence. Upper panel: color map of the density structure. Contours denote the densities ρ =10⁻⁸, 10⁻⁷, 10⁻⁶, 10⁻⁵, and 10⁻⁴ kg m⁻³. Middle panel: color map of the velocity structure. Contours denote the velocities u = 5000 and 7000 km s⁻¹. Lower panel: color map of the temperature structure. Contours denote the temperatures T = 10⁵ and 10⁶ K. Characteristic 1D sections of the model in the equatorial plane and in the polar direction are shown in Fig. 17.