nbodykit: Massively parallel, large-scale structure toolkit

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Ada Coda
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nbodykit: Massively parallel, large-scale structure toolkit

Post by Ada Coda » Tue Apr 30, 2019 8:47 pm

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

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