| Commit message (Collapse) | Author | Age |
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When using the movement_threshold parameters to regrid less often,
still regrid when the number of levels has changed, or when a region
has become active or inactive, or when the radius has changed
significantly.
darcs-hash:20070927164001-dae7b-d70720cb48753f0554f2301c4da2407d52ccb2f4.gz
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Add new parameters and grid scalars "active" for refined regions,
which specify whether a region is active. This allows switching
refined regions on and off, e.g. when a common horizon is found.
darcs-hash:20070821191037-dae7b-8f5c0ec10326b5eb876fa8ccb7e3147b6fa2ff2f.gz
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Introduce a parameter ensure_proper_nesting, which automatically
enlarges the levels of the grid hierarchy to ensure proper nesting.
(It does not enlarge the coarsest level.) If this parameter is not
set, proper nesting is still tested, and a warning is emitted if it is
violated.
darcs-hash:20070425002649-dae7b-7431881af786bbae5048c5329807e90a4f7b2e29.gz
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Regrid only if the tracked objects have moved a certain minimum
distance.
darcs-hash:20070311204027-dae7b-7c39e3c51d6b617188b477aed73facd5fe7e6fe8.gz
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darcs-hash:20070311184448-dae7b-67389684b8c83c29f7984b52d006d82741c385bd.gz
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Correct error with checkpointing and recovery. Store the last
regridding iteration in grid variables, so that it is conserved during
checkpointing and recovery.
Implement cell centered refinement. Introduce a new parameter
"snap_to_coarse" that makes the fine grid always cover complete coarse
grid cells.
Add a parameter "min_fraction" which specifies when to combine several
small grids to form a single, larger, combined grid.
darcs-hash:20070112233156-dae7b-3f32c9558e29f25f9bc1ba533985a4392877feab.gz
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Introduce a parameter "min_fraction" that defines, indirectly, how
many additional refined grid points can be introduced if that leads to
a simpler structure.
If using a single refined region instead of several ones would not
introduce too many unnecessarily refined grid points, then do so.
darcs-hash:20061205175426-dae7b-18d2467cf123b734aaef19eb2f5f9c4994480b99.gz
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darcs-hash:20060925221137-dae7b-d016ec0a27faeda88b8335eb074d3dcf87b3b222.gz
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Introduce "verbose" parameter, defaulting to "no".
darcs-hash:20060925220919-dae7b-448f3480758e89861c0201eefdaabbaab2808ece.gz
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Add a new regridding thorn that works independently of CarpetRegrid.
It is written more cleanly and easier to understand, but it has also
fewer features. It is mostly intended for tracking objects that move
in the domain.
darcs-hash:20060417221723-dae7b-fb004dda04eae2d284388f1f1f660426ece37c20.gz
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