ASCL Code Record
[ascl:1912.001]
Polyspectrum: Computing polyspectra using an FFT estimator
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.
- Code site:
- https://github.com/annehutter/polyspectrum
- Described in:
- https://ui.adsabs.harvard.edu/abs/2020MNRAS.492..653H
- Bibcode:
- 2019ascl.soft12001H
Preferred citation method:
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