Notes. H denotes the geometric semi-thickness, ϑ the half opening angle of the wedge, R_out the outer geometric radius of the disk, T₀ the temperature at the inner rim for a power-law radial temperature profile (given by Eq. (8)), T₁ the characteristic temperature of the disk, with the maximum temperature T_max = 0.488 T₁ (Eq. (9)), ρ₀ the density at the inner rim, α_T the exponent of the temperature profile, α_D the exponent of the density profile, i the orbital inclination, Ω the longitude of ascending node, and d the distance of the system. “Min” and “Max” denote boundaries of the intervals that were searched by the global-optimization algorithm. The lower bound of the density ρ is not indicated for the wedge and slab models; it can reach down to ∼10⁻⁹ g cm⁻³ while the disk remains optically thick.