halomod.profiles.Einasto.lam

Einasto.lam(r, m, norm='m', c=None, coord='r')

The density halo_profile convolved with itself.

Parameters

• r (float or array of floats) – The radial location(s). The units vary according to coord

• m (float or array of floats) – The mass(es) of the halo(s)

• norm (str, {None,``m``,``rho``}) – Normalisation of the density.

• c (float or array of floats, default None) – Concentration(s) of the halo(s). Must be same length as m.

• coord (str, {r,``x``,``s``}) – What the radial coordinate represents. r represents physical co-ordinates [units Mpc/h]. x is in units of the scale radius (r_vir = c), and s is in units of the virial radius (r_vir = 1).