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Ignore-this: 309b4dd613f4af2b84aa5d6743fdb6b3
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darcs-hash:20070613215011-dae7b-2a0f7fecdc2a95a4f79f2384e73c2acdb35e630d.gz
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Use CARPET_DEBUG and CARPET_OPTIMISE (instead of NDEBUG) to decide
whether to perform or omit somewhat expensive self checks. When
CARPET_DEBUG is defined, even expensive checks are performed. When
CARPET_OPTIMISE is defined, even cheap checks are omitted.
darcs-hash:20070304211311-dae7b-ae917b0f40496fedf4bb5d1c2a70ad31a5167ca3.gz
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darcs-hash:20070219202316-dae7b-441bdad39e75963a86bedbcaea54bbf7ced0f8a7.gz
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Remove unused, #ifdef'ed out code from the operators. Since the
operators use now the bbox class, this checking is already performed
there.
Remove unused debugging code in the cell-centered operators.
Use the restrict qualifier in the prototypes.
darcs-hash:20070204174027-dae7b-743583b30d52646219411c98ad99486d10445e52.gz
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Reorganise prolongation and restriction operators. This is a major
implementation change.
Most operators are now written as C++ templates instead of as Fortran
77 code. This simplifies the code, since C++ routines can be called
more easily, and they also have access to CarpetLib's high-level data
structures.
Previously, the operators combined temporal and spatial interpolation.
Now, time interpolation and space interpolation are handled
separately. This may be less efficient, but simplifies the code
significantly, since there are now N+M instead of N*M routines, for N
time interpolation and M space interpolation methods.
Remove the minmod prolongation operator, which was previously
disabled.
Add support for cell centering, using a method described by Simon
Hern, and suggested for Carpet by Ian Hawke.
darcs-hash:20070112205812-dae7b-5329795aa698e7bbc3671b1504134885dd830238.gz
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