A Cosmology Forecast Toolkit -- CosmoLib

Understand

The package CosmoLib is a combination of a cosmological Boltzmann code and a simulation toolkit to forecast the constraints on cosmological parameters from future observations.

• In this paper we describe the released linear-order part of the package.
• We discuss the stability and performance of the Boltzmann code.
• This is written in Newtonian gauge and including dark energy perturbations.