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Use CCTK_WARN instead of assert to test bbox sizes for integer overflow.
darcs-hash:20070905000256-dae7b-6eaab530356ba3dcb1909b75840743bf39f5b20f.gz
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Introduce a special type bbox<T,D>::size_type for the return value of
bbox<T,D>::size(), because the size can easily exceed an int.
Remove ordering from bbox<T,D>. This frees the comparison operators.
Add bbox<T,D> comparison operators to check containment.
Correct error in reading extended bbox information from streams.
Introduce function bbox<T,D>::bounds(), which returns both lower and
upper boundary together.
Add bboxset<T,D> constructors which accept lists and vectors of
bboxes.
Add bboxset<T,D> comparison operators to check containment. Add also
operators to compare bboxsets and single bboxes.
darcs-hash:20070419013547-dae7b-db59f84533e1fe5759a1fb3511f8860571a94c77.gz
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Use std::list instead of std::set to store the bboxes internally.
Define some functions as inline.
Perform some checking only when NDEBUG is not defined.
Optimise the algorithms for normalising bboxsets and for calculating
the set difference.
darcs-hash:20070203172717-dae7b-1e77f0a810f786913cd2a1aaed1ea1a5fde604cf.gz
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darcs-hash:20050321020511-891bb-2775aab7e620a3c8da997c10cefcf5ac53124509.gz
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darcs-hash:20050101162121-891bb-ac9d070faecc19f91b4b57389d3507bfc6c6e5ee.gz
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Replace all CVS header tags with the standard "$Header:$".
darcs-hash:20040918132147-891bb-dea889bdd94a479ec412d14d08e9efca63e5c24d.gz
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Change the bbox iterators to be cyclic.
Update ASCII output to use the new iterators.
darcs-hash:20040418110344-07bb3-1ea594b79f3031dbc38101d15a65b9aafcf3b005.gz
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Remove old-style iteratorT types and routines.
Add doxygen comments.
darcs-hash:20040311110344-07bb3-ce9e356a02388278c8508946eac32a98b6cdafee.gz
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bbox::size() and bboxset::size() return the number of grid points, not
the product of the shape. This makes larger grids possible.
Mark necessary future changes for vector grid functions with VGF.
darcs-hash:20030919140641-07bb3-94c1897464dcc159725618d611ac28f3f75a3011.gz
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Add iterator that traverses a bbox in transposed (i.e. C instead of
Fortran) order.
darcs-hash:20030317092418-07bb3-8f6c6c877571615751c3c6edb875bc5436b6c390.gz
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Removed the "dimgeneric_*" data types from CarpetLib. They were never
really used anyway.
Changed "th" into "th<D>".
Renamed "generic_*" to "g*".
Propagated these changes to all other places.
darcs-hash:20030103144936-07bb3-c4d74d2d94a56a898f9bb735666eefc01e2610e2.gz
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Removed user choice of C++ template instantiation model. In my
experience, only one model works, namely explicit template
instantiaion. No need to pretend that the other things work with
Cactus.
(Don't complain to me -- I also think it's a shame that something that
calls itself "compiler" isn't able to do this automatically. Many
other compilers for many other languages do this kind of thing without
even mentioning it. So there's either something fundamentally wrong
with the C++ standard, or with the C++ compiler writers, or with the
perceived wishlists of C++ users. And I would bet an arm and a leg
that it's not the second of these.)
darcs-hash:20020505201656-07bb3-a1b8dfc5587d59c718ad25ce89d0c8973c2b3e6f.gz
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Added stream input routines for some CarpetLib containers.
The regridder now has to explicitly say which boundaries are outer,
and which are internal. This will make outer boundaries on fine grid
possible, and is also necessary when there are multiple grid patches.
Started to add support for arbitrariliy many user-specified refinement
regions. Not yet finished.
The Carpet driver can now handle multiple grid patches.
Added example files for multiple grid patches. They use initial data
that does not "fit" the boundary conditions, and they don't use
multiple refinement levels so far.
Removed old and unused example files in CarpetLib.
darcs-hash:20020311121709-07bb3-18594c42bd7a958ee0840d29e158a343208f5711.gz
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darcs-hash:20010327202631-f6438-d70466b15bf2224f3ce20968622c77a3cca37a73.gz
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Brought in latest differences from the SGI version. This is work
towards a code that compiles on both architectures.
darcs-hash:20010322174200-f6438-23ab5f26cf84d2666312791c6bdb5a0fc1d0390a.gz
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Made two refinement levels work on two processors. Lessons learnt: A
storage contained might well contain zero elements, and Don't return
references to temporary objects.
darcs-hash:20010314100017-f6438-29ce1a19a498067588eaf0f027a00000abe40d8d.gz
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Make the Carpet WaveToy almost-work with two refinement levels. The
basic error was that the Carpet time levels were set to the Cactus
time levels, but they need to be different. In Carpet, level 0 is
always the current level, and not so in Cactus.
darcs-hash:20010312155417-f6438-7c09703fc594525f2d68d4f9da2e3f3eeaec9c57.gz
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Carpet now passes the Cart3d test suite. This required a rewrite of
CarpetSlabe, which now uses the data<> class instead of doing things
its own way. This in turn required some updates to data<>.
CarpetSlab now ignores (i. e. does not use) boundaries, except outer
boundaries. For that to work, the dh<> class has been given the
notion of an outer boundary.
In order to increase performance, the cctk_bbox[] information in
Carpet is not set correctly. As an approximation, it just reflects
whether the current grid component lies at the outer boundary, as
calculated using cctk_lbnd, cctk_ubnd, and cctk_gsh.
darcs-hash:20010310195459-f6438-8ee874d722de4df717e5eb3002722ceb8d4a9bb7.gz
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Made WaveToyF77 run on multiple processors with CarpetSlab.
Addes "bases" in gh and dh. They contain the extent of a bounding box
enclosing all components on a level.
darcs-hash:20010307120057-f6438-829d3c60a80c7b13f850c0ad187257bb6e1b963f.gz
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Made it work on multiple processors. Waved a dead chicken. Maybe the
debug output makes it work, maybe only the MPI startup procedure is
flaky.
darcs-hash:20010305204828-f6438-a2a24ca201018669042bb75cabb0868251cd61b7.gz
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darcs-hash:20010301124010-f6438-fca5ed1e25f84efd816aa0d13fc23b58add7195d.gz
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darcs-hash:20010301114010-f6438-12fb8a9ffcc80e86c0a97e37b5b0dae0dbc59b79.gz
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