Function trv::calc_powspec_shotnoise_from_particles#
Defined in File twopt.cpp
Function Documentation#
-
double trv::calc_powspec_shotnoise_from_particles(ParticleCatalogue &particles, double alpha = 1.)#
Calculate particle-based power spectrum shot noise level.
- Parameters
particles – Particle catalogue.
alpha – Alpha contrast.
- Returns
Power spectrum normalisation factor.