biscale kinematical backreaction analytical evolution
The inhomog library provides Raychaudhuri integration of cosmological domain-wise average scale factor
evolution using an analytical formula for kinematical backreaction Q_D evolution. The inhomog main
program illustrates biscale examples. The library routine lib/Omega_D_precalc.c is callable by RAMSES
using RAMSES-SCALAV (see Roukema 2018 A&A 610, A51, arXiv:1706.06179).
Source: git clone https://broukema@bitbucket.org/broukema/inhomog.git
-1, --I=I_D_INIT
initial mean I in domain D
-2, --II=II_D_INIT
initial mean II in domain D
-3, --III=III_D_INIT
initial mean III in domain D
-b, --biscale=COLLAPSE_TYPE
Biscale collapse type ([0] planar, 1 spher, 2 <III>_i=0, 3 <II>_i=0)
-c, --collapsing
output Collapsing domain VQZA and Newtonian scale factors
-e, --expanding
output [E]xpanding domain VQZA and Newtonian scale factors
-g, --global
output Global VQZA and Newtonian scale factors
-v, --verbose
Print more information
-?, --help
Give this help list
--usage
Give a short usage message
-V, --version
Print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding
short options.