As in Fig. 6, for the azimuthal profiles of the synchrotron X-ray (blue) and IC γ-ray (green) surface brightness synthesized from run Grad-BZ-g1, for E_max,∥ = 26 TeV (solid), 5 TeV (dotted), and 1 TeV (dashed). The surface brightness is synthesized deriving the maximum energy E_max as described in Sect. 4.2; its azimuthal profile is similar to that shown in Fig. 3 (solid line) but has a different value of E_max,∥. In all cases, E_f,∥ = 12 TeV.