Temporal evolution of some of the relevant quantities during an outburst event: a) total and stellar luminosity; b) total (x_ion) and thermal (x_th) ionization fraction at the inner boundary; c) α-parameter at the inner boundary; d) accretion rate onto the star (Ṁ_star); and total wind mass-loss rate in gas (Ṁ_{w, g}) and dust (Ṁ_{w, d}); and e) ratio of total dust to gas mass-loss rate of the wind. Vertical lines depict time slices which are expanded in terms of radial profiles in Fig. 3.