Contour plots of the solutions with c₀ = 1 and c₁ = 1 (top row) and c₀ = 1 and c₁ = 10 (bottom row). The black contours correspond to the poloidal magnetic field lines, and we plot in colour the B_ϕ component of the magnetic field (panels a and e), the rest-mass density ρ (panels b and f), the temperature T (panels c and g), and the electric charge density j⁰ (panels d and h). The solution remains invariant in the v-space. We present a snapshot at some time t, so that r = 1 corresponds to v = 1.