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C Robertson-Walker metric, and if this is passed correctly then this
C subroutine computes the correct metric. But the rest of this thorn
C doesn't know to pass this value. :( :( See Mitica's Cosmo thorn
C for a better way to get this metric.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@175 e296648e-0e4f-0410-bd07-d597d9acff87
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since Mitica Vulcanov has explained to me that it doesn't work
(R(t) isn't known analytically)
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@174 e296648e-0e4f-0410-bd07-d597d9acff87
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git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@118 e296648e-0e4f-0410-bd07-d597d9acff87
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to archive/
n.b. I (JT) use archive/ for this rather than the cvs attic because
the cvs attic is quite inconvenient -- it's hard (impossible?) to 'ls'
it, so there's no easy way to see what files are available if you don't
already know their names
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@113 e296648e-0e4f-0410-bd07-d597d9acff87
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cvs operations (commit/delete/add) to preserve the full CVS history of this
thorn.]]
This is a major cleanup/revision of AEIThorns/Exact.
Major user-visible changes:
* major expansion of doc/documentation.tex
* major expansion of documentation in param.ccl file
* rename all parameters, systematize spacetime/coordinate/parameter names
(there is a perl script in par/convert-pars.pl to convert old parameter
files to the new names)
* [from Mitica Vulcanov] many additions and fixes to
cosmological solutions and Schwarzschild-Lemaitre
* fix stress-energy tensor computations so they work -- before they were
all disabled in CVS (INCLUDES lines were commented out in interface.ccl)
due to requiring excessive friendship with evolution thorns
and/or public parameters; new code copies parameters to restricted
grid scalars, which Cactus automagically "pushes" to friends
* added some more tests to testsuite, though these don't yet work fully
Additional internal changes:
* rename many Fortran subroutines (and a few C ones too)
so their names start with the thorn name
to reduce the chances of name collisions with other thorns
* move all metrics to subdirectory so the main source directory isn't
so cluttered
* move two files containing subroutines which were never called
(they didn't belong in this thorn, but somehow got into cvs by accident)
into new archive/ directory
* some (small) improvements in efficiency -- the exact_model parameter
is now decoded from a keyword (string) to an integer once at INITIAL,
and that integer tested by the stress-energy tensor code,
rather than requiring a separate series of string tests at each grid
point (!) like the old stress-energy tensor code did
Added Files:
(these are the two files containing subroutines which were never called)
Comparison.c moved from ../src/Comparison.c
ComparisonSolutions.F moved from ../src/ComparisonSolutions.F
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@99 e296648e-0e4f-0410-bd07-d597d9acff87
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