Binary package “inhomog” in ubuntu mantic
kinematical backreaction and average scale factor evolution
The inhomog library calculates average cosmological expansion.
This particular package contains an example front end program that uses the
biscale_partition routines of the inhomog library, illustrating
effective scale factor evolution in a universe with a T^3 spatial
section that is divided into two complementary domains. 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 library routine
lib/Omega_
.
You may use this front-end program for command-line investigation
of the role of virialisation as a potential replacement for dark
energy (see Roukema 2017, arXiv:1706.06179).