Astrophysics Source Code Library

Making codes discoverable since 1999

bias_emulator: Halo bias emulator

Discussion topics for individual codes
Ada Coda
ASCL Robot
Posts: 1388
Joined: Thu May 08, 2014 5:37 am

bias_emulator: Halo bias emulator

Postby Ada Coda » Sun Sep 01, 2019 12:54 am

bias_emulator: Halo bias emulator

Abstract: bias_emulator models the clustering of halos on large scales. It incorporates the cosmological dependence of the bias beyond the mapping of halo mass to peak height. Precise measurements of the halo bias in the simulations are interpolated across cosmological parameter space to obtain the halo bias at any point in parameter space within the simulation cloud. A tool to produce realizations of correlated noise for propagating the modeling uncertainty into error budgets that use the emulator is also provided.

Credit: McClintock, Tom


Bibcode: 2019ascl.soft08021M

ID: ascl:1908.021

Return to “Astrophysics Source Code Library”

Who is online

Users browsing this forum: No registered users and 6 guests