Left: different density profiles for γ = 0.45 and variations of β with β = −1.10 (blue dots), −1.35 (green triangles), and −1.60 (red squares); we noticed that as we decreased β, the wind density near R/R_* − 0.99 = 10⁻¹ increased and got steeper. Right: different density profiles for β = −1.10 and the variations of γ with γ = 0.45 (blue dots), 0.25 (black triangles), and 0.05 (yellow squares). In this case, as we increased γ, the slope of the profile remained the same, but the values of the wind density gradually increased. The model used with log L/L_⊙ = 4.8, T_eff = 3500 K, log g = 0.0, M = 15 M_⊙, and M_⊙ yr⁻¹ corresponds to the stellar parameters of HD 95687.