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Table 4

Scanned range of the parameters of the computed temperature-gradient models (A, B1, B2 and B3).

Parameter Range (A) N(A) Range (B1) N(B1) Range (B2) N(B2) Range (B3) N(B3)

rin,1 [AU] 0.01–1.0 30 0.05–1.0 8 0.1–0.3 8 0.15–0.25 10
Δrin,1 [AU] 0.01–10 30 0.01–2.0 8 0.01–0.15 8 0.02–0.07 8
rin,2 [AU] ... ... 0.05–3.0 8 0.4–2.0 8 1.0–1.7 8
Δrin,2 [AU] ... ... 0.01–10 8 0.5–10 8 1.0–6.0 4
Tin,1 [K] 200–2000 30 800–2000 8 1000–1500 8 1200–1400 8
Tin,2 [K] ... ... 150–1000 8 100–400 8 300–380 8
q 1 0.2, 0.5, 0.75, 1.0 4 0.2, 0.5, 0.75, 1.0 4 0.2, 0.5, 0.75, 1.0 4 0.2, 0.5, 0.75, 1.0 4
q 2 ... ... 0.2, 0.5, 0.75, 1.0 4 0.2, 0.5, 0.75, 1.0 4 0.2, 0.5, 0.75, 1.0 4
i [°] 0–90 30 0–80 6 10–60 6 40–60 8
ϑ [°] 0–170 30 0–160 6 130–180 6 150–180 8

Notes. The free model parameters for the inner (j = 1) and, if included, outer (j = 2) ring-shaped disk are as follows: the inner ring radius rin,j, the ring width Δrin,j, the temperature at the inner radius Tin,j, the power-law index qj, the inclination i, and the position angle of the semi-major axis ϑ. The number of steps computed per parameter is given by N. The step spacing is logarithmic for rin,1, Δrin,1, and rin,2, and is linear for the rest of the parameters except q1 and q2, for which the individual values used are given directly.

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