Code to calculate the dimensionless F function (Eq. 2 in this paper or arXiv:1903.09782) for the temperature profile of a NT disk in a Non-Kerr spacetime to use with the NKBB model. The code produces text files containing F(r) vs r, the included jupyter notebook can be used to generate a FITS file to be used with NKBB.
If you are using F-code in your work please cite the following:
- Zhou et al., XSPEC model for testing the Kerr black hole hypothesis using the continuum-fitting method, Phys. Rev. D 99, 104031
- Zhou et al., Thermal spectra of thin accretion discs of finite thickness around Kerr black holes, MNRAS 496, 497–503