ASCL Code Record
[ascl:1403.015]
computePk: Power spectrum computation
ComputePk computes the power spectrum in cosmological simulations. It is MPI parallel and has been tested up to a 4096^3 mesh. It uses the FFTW library. It can read Gadget-3 and GOTPM outputs, and computes the dark matter component. The user may choose between NGP, CIC, and TSC for the mass assignment scheme.
- Code site:
- http://aramis.obspm.fr/~lhuillier/codes.php
- Described in:
- https://ui.adsabs.harvard.edu/abs/2014NewA...30...79L
- Bibcode:
- 2014ascl.soft03015L
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