parameters.ini

[isoradial_angular_parameters]
start_angle             =   0
end_angle               =   np.pi
angular_precision       =   100
mirror                  =   True  # if True, calculates only half of the isoradial and mirrors it

[solver_parameters]  # parameters for solving equation 13
initial_guesses             =   12
midpoint_iterations         =   20
plot_inbetween              =   False  # plot isoredshifts while improving them
min_periastron              =   3.001  # minimum distance to black hole, in units of black hole mass (photon sphere is at 3M)
use_ellipse                 =   True

[isoredshift_solver_parameters]
initial_guesses             =   12
midpoint_iterations         =   12
times_inbetween             =   2   # amount of times to double the precision of an isoredshift line when improving
retry_angular_precision     =   15  # angular precision to calculate isoradials with when improving solutions
min_periastron              =   3.01  # minimum distance to black hole (must be strictly larger than 3M), in units of black hole mass (photon sphere is at 3M)
use_ellipse                 =   True
retry_tip                   =   50
initial_radial_precision    =   15
plot_inbetween              =   False  # plot isoredshifts while improving them

[plot_params]
plot_isoredshifts_inbetween =   False
save_plot                   =   False
plot_ellipse                =   False
plot_core                   =   True
redshift                    =   True
linestyle                   =   "-"
linewidth                   =   1.
key                         =   ""
face_color                  =   "black"
line_color                  =   "white"
text_color                  =   "white"
alpha                       =   1.
show_grid                   =   False
legend                      =   False
orig_background             =   False
plot_disk_edges             =   False
ax_lim                      =   (-100, 100)