Impact of the radial resolution on the results of the 3D SN shock simulation presented in Sect. 5.5.2. We show color maps of the quantity log(ρ/⟨ρ⟩) in a meridional slice at ϕ = π/2 and corresponding to a time of 10⁵ s. Clockwise from twelve noon, we show the results for increasing radial resolution by varying n_r from 256 to 512, 768, and 1024 – the angular resolution is kept fixed with n_θ = n_ϕ = 256.