SIMULATIONS PARAMETERS:

Box size: 115 Mpc/h

Cosmology from Plank (2016)Here

Cosmology:

  • Omega_m = 0.3089

  • Omega_L = 0.6911

  • Omega_b = 0.0486

  • H0 = 67.74

  • sigma_8 = 0.8159

  • nspec = 0.967

  • transfer = eisenstein

Initial Conditions:

  • Z = 100

  • Power spectrum from Eisenstein & Hu transfer function

Force Resolution:

  • 512: 4.9 kpc/h

  • 1024: 2.4 kpc/h

  • 2048: 1.2 kpc/h

Mass function at z=0 using ROCKSTAR halo catalogs for halo masses:

Density projection using Brant’s code (image-snapshot):

UPDATE

File with data for plotting mass functions from above Here

Script for plotting mass functions from data file Here

Data file: density projection Here

Data file: potential Here