computePk: Power spectrum computation

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computePk: Power spectrum computation

Post by owlice » Thu Mar 20, 2014 1:20 am

computePk: Power spectrum computation

Abstract: 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.

Credit: L'Huillier, Benjamin


Bibcode: 2014ascl.soft03015L

ID: ascl:1403.015
Last edited by Ada Coda on Sun Jan 27, 2019 7:45 pm, edited 1 time in total.
Reason: Updated code entry.
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