Meridional cut from 0.6 to 1 R_⊙, of magnetic components for three reference models of Section 3: Solar DR αΩ dynamo (first line), the solar DR BL dynamo (second line) and the anti-solar DR αΩ dynamo (third line). Colors are mapped on a logarithmic scale for B_ϕ/B₀. Black continuous contours are positive A_ϕ iso-contours while dotted lines are for negative contours, i.e., B_pol clockwise oriented field lines, and anti-clockwise respectively. Field lines above the surface r = 1 R_⊙ result from a potential extrapolation. Four different time steps are proposed for each model. We recall that in this study 22 years correspond to 0.014 t_η.