Polyspectrum: Computing polyspectra using an FFT estimator
Abstract: Polyspectrum computes the polyspectrum from 3D grids using a fast Fourier transformation (FFT) estimator. The code, written in C and MPI-parallelized, support the computation of power- and bispectra; it also supports higher-order polyspectra, but streamlining the input data is required.
Credit: Hutter, Anne
Site: https://github.com/annehutter/polyspectrum
https://ui.adsabs.harvard.edu/abs/2019arXiv190704342H
Bibcode: 2019ascl.soft12001H
Preferred citation method: https://ui.adsabs.harvard.edu/abs/2019arXiv190704342H
ID: ascl:1912.001