Cosmology RayGal

Cosmology

Parameters LCDM (link to ascii file)

h = 0.72000000
Ω_m = 0.257330000
Ω_b = 0.043557099
Ω_r = 0.000080763
Ω_k = 0
Ω_DE = 0.742589237
w = -1.0000000
n_s = 0.96300000
σ₈ = 0.80100775

CAMB-code LCDM parameter file [format: explicit ASCII file]

Parameters wCDM (link to ascii file)

h = 0.72000000
Ω_m = 0.275077160
Ω_b = 0.043557099
Ω_r = 0.000080763
Ω_k = 0
Ω_DE = 0.724842077
w = -1.2000000
n_s = 0.96300000
σ₈ = 0.85205174

CAMB-code wCDM parameter file [format: explicit ASCII file]

Mpgrafic Cosmological tables [format: ASCII]

a, d ln a /dτ_{supercomoving}/(H0/100), D⁺, d ln D⁺/ d ln a, D⁺₍₂₎, d ln D⁺₍₂₎ /d ln a with τ_{supercomoving} is the integral of dt/a², D⁺ the linear growth rate (not normalised to 1 at z = 0), D⁺₍₂₎ the second order growth factor, and d ln D⁺₍₂₎ /d ln a its logarithmic derivative with respect to ln a.

MPGRAFIC-code table LCDM

MPGRAFIC-code table wCDM

RAMSES Cosmological tables [format: ASCII]

a, H/H₀,τ_{supercomoving}· H₀,t_lookback·H₀, t_proper·H₀ with a = 1 at z = 0 (today), t and τ = 0 at z = 0, a is the expansion factor, H the Hubble constant defined as hexp=1/a da/dτ_supercomovin,τ_{supercomoving} the supercomoving conformal time (integral of dt/a²), t_lookback is the look-back time, t_proper is integral of dt/a and so the comoving distance is given by -(c/H₀) · (t_proper·H₀).