Installation

CHIMERA is a pure Python (>3) code with the following dependencies: numpy (math operations), scipy (interpolation and integration functions), JAX (LAX implementation of scipy functions and just-in-time compilation), healpy (HEALPix pixelization), emcee (MCMC affine invariant sampler), h5py (I/O operations), matplotlib (plotting routines), which are automatically installed.

Using pip (available soon)

CHIMERA can be easily and quicly installed just by using Pypi:

pip install chimera

From source

If you want to modify the code you can clone the source repository hosted on on GitLab

git clone https://github.com/CosmoStatGW/CHIMERA.git
cd CHIMERA
python -m pip install -e .

Issues

If you find issues in the installation process please contact nicola.borghi6@unibo.it. The code has been tested on Linux (Ubuntu 20.04 and Debian GNU/Linux 11).