radial_profiles.snfw_total_mass#

radial_profiles.snfw_total_mass(mass, radius, a)[source]#

Find the total mass parameter for the super-NFW model [LiWyS18] by inputting a reference mass and radius (say, M200c and R200c), along with the scale radius.

Parameters:
  • mass (float) – The input mass in Msun.

  • radius (float) – The input radius that the input mass corresponds to in kpc.

  • a (float) – The scale radius in kpc.

Returns:

The corresponding radial profile object.

Return type:

RadialProfile