nbodykit: Massively parallel, large-scale structure toolkit
Abstract: nbodykit provides algorithms for analyzing cosmological datasets from N-body simulations and large-scale structure surveys, and takes advantage of the abundance and availability of large-scale computing resources. The package provides a unified treatment of simulation and observational datasets by insulating algorithms from data containers, and reduces wall-clock time by scaling to thousands of cores. All algorithms are parallel and run with Message Passing Interface (MPI); the code is designed to be deployed on large super-computing facilities. nbodykit offers an interactive user interface that performs as well in a Jupyter notebook as on super-computing machines.
Credit: Hand, Nick; Feng, Yu; Beutler, Florian; Li, Yin; Modi, Chirag; Seljak, Uroš; Slepian, Zachary
Site: https://nbodykit.readthedocs.io/en/latest/
http://adsabs.harvard.edu/abs/2018AJ....156..160H
Bibcode: 2019ascl.soft04027H
ID: ascl:1904.027