halomod.profiles.GeneralizedNFW.u

GeneralizedNFW.u(k, m, norm='m', c=None, coord='k')

The (optionally normalised) Fourier-transform of the density halo_profile

Parameters

• k (float or array of floats) – The radial wavenumber(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, {k,``kappa``}) – What the radial coordinate represents. r represents physical wavenumbers [units h/Mpc]. kappa is in units of the scale radius, kappa = k*rs.