pyhalofit is a pure python code of nonlinear matter power spectrum of large scale structure. The fitting formula is calibrated with N-body simulation in Takahashi et al., 2012, DOI:10.1088/0004-637X/761/2/152 (preprint ).
To install the pyhalofit on your computer run:
pip install pyhalofit [--user]
The --user is optional and only required if you don't have write permission to your main python installation.
- scipy
- astropy