ASCL Code Record
[ascl:2403.015]
CLASS-PT: Nonlinear perturbation theory extension of the Boltzmann code CLASS
CLASS-PT modifies the CLASS (ascl:1106.020) code to compute the non-linear power spectra of dark matter and biased tracers in one-loop cosmological perturbation theory, for both Gaussian and non-Gaussian initial conditions. CLASS-PT can be interfaced with the MCMC sampler MontePython (ascl:1805.027) using the (new and improved) custom-built likelihoods found here.
- Code site:
- https://github.com/michalychforever/CLASS-PT
- Used in:
- https://ui.adsabs.harvard.edu/abs/2022PhRvD.106d3530P
- Described in:
- https://ui.adsabs.harvard.edu/abs/2020PhRvD.102f3533C
- Bibcode:
- 2024ascl.soft03015I
