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inhomog - biscale kinematical backreaction analytical evolution
Copyright (C) 2012-2017 Boud Roukema, Jan Ostrowski
Inhomog is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Please see AUTHORS, COPYING, INSTALL, NEWS, TODO.
After compiling, provided that you have installed plotutils,
an example showing the difference between EdS and QZA
expanding-domain scale factor evolution in the "planar" case
can be plotted with:
(./inhomog --expanding --biscale=0 |awk '{print $1,$3/$2}' ; echo ""; \
./inhomog --expanding --biscale=0 |awk '{print $1,$4/$2}' ) | \
graph -TX -X tGyr -Y aDexpand/aEdS
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