Lightcurves in the five models of accretion disk oscillations caused by the radiation pressure instability limit-cycle. The results are shown for the alpha flickering models with parameters b₀ = 0.0, b₀ = 0.3, b₀ = 0.6, b₀ = 0.99, and b₀ = 2.0, from top to bottom, respectively. The model parameters are black hole mass of 10   M_⊙, accretion rate of ṁ = 0.33 in Eddington units, α₀ = 0.1. The model includes no jet.