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As the actual work is now mostly done in the evolution code, this really
only handles the symmetry condition on the x-axis.
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@104 eec4d7dc-71c2-46d6-addf-10296150bf52
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Spacemask thorn from CactusEinstein.
Initial tests suggest perfect second order convergence but not quite
perfect fourth order convergence, at least at reasonable
resolutions. Convergence is still better than 3rd order, though.
Excision with the new spacemask has been added but not tested.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@97 eec4d7dc-71c2-46d6-addf-10296150bf52
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@84 eec4d7dc-71c2-46d6-addf-10296150bf52
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@75 eec4d7dc-71c2-46d6-addf-10296150bf52
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@61 eec4d7dc-71c2-46d6-addf-10296150bf52
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implementations are active. Allow for 'symmetry' reset of WaveToy.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@53 eec4d7dc-71c2-46d6-addf-10296150bf52
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@28 eec4d7dc-71c2-46d6-addf-10296150bf52
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is cactus compatible. If the new parameter "allow_grid_resize" is set,
then cartoon will now actually modify the grid that was specified by the
user. Though not really a nice solution, it is potentially less annoying
than having the user try to figure out appropriate grid dimensions
themselves.
The old test suite for cartoon (test_cartoon.par) was not a very good
example, as it actually set up an less-than-optimal grid (with bitant
specified in the wrong plane), and could only run on 2-processors. So
I've removed it and replaced it with a pair of new test suites which
demonstrate cartoon in "full" and "bitant" mode using the new grid
resizing mechanism.
Documentation as such does not exist yet, but will in the fullness of
time. For the time being, please refer to the sample parameter files
in the test directory to see how to set things up.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@26 eec4d7dc-71c2-46d6-addf-10296150bf52
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the cartoon grid. This fixes a problem that was occurring because
boundary conditions (eg. radiative) were being applied to these
faces, wasting a lot of time. The current fix overwrites the
sGHex->GFSym array with a CARTOON_NOSYM flag that won't be recognised
by either the cactus symmetry or boundary condition routines, so these
won't be applied.
*** Note *** I've also added a cartoon_active parameter which must be
set in order to turn on cartoon.
(This is a second attempt to commit some changes that seem not to have
been commited properly last week ...)
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@24 eec4d7dc-71c2-46d6-addf-10296150bf52
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git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@6 eec4d7dc-71c2-46d6-addf-10296150bf52
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included commits to RCS files with non-trunk default branches.
git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Cartoon2D/trunk@3 eec4d7dc-71c2-46d6-addf-10296150bf52
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