|
par1 | distance (kpc) |
par2 | disk inclination angle (deg; 0 for face-on) |
par3 | mass of the central object (solar units) |
par4 | mass accretion rate gm/s |
par5 | spectral hardening factor, T/T. Should be greater than 1.0, and considered to be 1.5–1.9 for accretion disks around a stellar-mass black hole. See, e.g., Shimura and Takahara (1995, ApJ, 445, 780) |
par6 | A flag to switch on/off the relativistic effects (never allowed to be free). If positive, relativistic calculation; if negative or zero, Newtonian calculation (the inner radius is still fixed at 3 Schwarzschild radii, and the efficiency is 1/12). |
norm | Should be fixed to 1. |
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