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[ascl:1805.001] powerbox: Arbitrarily structured, arbitrary-dimension boxes and log-normal mocks

powerbox creates density grids (or boxes) with an arbitrary two-point distribution (i.e. power spectrum). The software works in any number of dimensions, creates Gaussian or Log-Normal fields, and measures power spectra of output fields to ensure consistency. The primary motivation for creating the code was the simple creation of log-normal mock galaxy distributions, but the methodology can be used for other applications.

Code site:
https://github.com/steven-murray/powerbox https://powerbox.readthedocs.io/en/latest/
Appears in:
http://adsabs.harvard.edu/abs/2017ApJ...845....7M
Bibcode:
2018ascl.soft05001M

ascl:1805.001
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