Toward A Halo Mass Function for Precision Cosmology: The Limits of Universality
Jeremy L Tinker, Andrey V Kravtsov, Anatoly Klypin, Kevork Abazajian, Michael S Warren, Gustavo Yepes,
Stefan Gottlober, Daniel E Holz,
Accepted to the Astrophysical Journal
Updated version of the manscript (PDF)
A tarball of C code to output mass functions for any
cosmology or redshift can be found at the link below.
|Mass Function Code|
Dietrich has pointed out to me that there is a typo in one of the
redshift evolution parameters in the code. In equation (6) in the
paper, the exponent is -0.06, but it was -0.14 (the same as equation
) in the code. This error has been corrected.
Tue Jul 27
11:02:30 PDT 2010
A tarball of C code that contains the
spherical overdensity halo finding code used in the paper. The code
will accept GADGET output without any problem.
A tarball of covariance matrices for the
parameters of the mass function for overdensities 200-600. To properly
use these matrices for uncertainties in the mass function, follow the
method used by Mantz et
Last modified: Fri Oct 26 09:44:21 EDT 2012