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Description of database

(You can find more information in the readme files at the same directories of the files.)

Simulations box size number of particles number of boxes catalog statistics
GADGET 1Gpc/h 4096^3 2 pairs Dark Matter particles (0.5%) PK & CF in real space
GADGET 1Gpc/h 4096^3 2 pairs Rockstar Halos PK & CF in real space, HMF
GADGET 1Gpc/h 4096^3 2 pairs Density fields  
GADGET 1Gpc/h 4096^3 2 pairs

 Merger trees   (upon request)

 
FastPM 1Gpc/h 1024^3 2 x 100 pairs Dark Matter particles (N/A) PK, CF, & BK in real space
FastPM 1Gpc/h 1024^3 2 x 100 pairs FoF Halos PK & CF in real and redshift space, BK in real space, HMF
FastPM 1Gpc/h 1024^3 2 x 100 pairs Voids CF & XCF
FastPM 250 Mpc/h 1024^3 2 x 100 pairs Dark Matter particles (N/A) PK, CF, & BK in real space
FastPM 250 Mpc/h 1024^3 2 x 100 pairs FoF Halos PK & CF in real and redshift space, HMF

 

GADGET simulations include 2 pairs of fixed-amplitude simulations.
FastPM simulations include 100 pairs of fixed-amplitude simulations and 100 pairs of normal simulations
PK: power spectrum
CF: auto-correlation function
BK: bispectrum
HMF: halo mass function
XCF: cross-correlation function between halos and voids