For example, with some HashTable or Map container of models
{ model0 => 1, model1 => 4, model2 => 5, model3 => 12, model4 => 15, }
specify the remapping
Map<label> mapper({{1, 3}, {2, 6}, {3, 12}, {5, 8}});
inplaceMapValue(mapper, models) then yields
{ model0 => 3, model1 => 4, model2 => 8, model3 => 12, model4 => 15, }
--
ENH: extend bitSet::count() to optionally count unset bits instead.
--
ENH: BitOps compatibility methods for boolList.
- These ease coding that uses a boolList instead of bitSet and use
short-circuit logic when possible.
Eg, when 'bitset' and 'bools' contain the same information
bitset.count() <-> BitOps::count(bools)
bitset.all() <-> BitOps::all(bools)
bitset.any() <-> BitOps::any(bools)
bitset.none() <-> BitOps::none(bools)
These methods can then be used directly in parameters or in logic.
Eg,
returnReduce(bitset.any(), orOp<bool>());
returnReduce(BitOps::any(bools), orOp<bool>());
if (BitOps::any(bools)) ...
- since PackedBoolList is now a compatibility typedef for bitSet,
it is useful to have an additional means of distinction.
STYLE: simplify internal version tests and compiler defines.
- the API version is now conveyed via the OPENFOAM define directly.
The older OPENFOAM_PLUS define is provided for existing code.
- parsing error state only arises from a missing final newline
in the file (which the dnl macro does not capture).
Report with a warning instead of modifying the dnl macro since
we generally wish to know about this anyhow.
- add missing newline to YEqn.H file.
- flags the following type of problems:
* mismatches:
keyword mismatch ( set of { brackets ) in the } entry;
* underflow (too many closing brackets:
keyword too many ( set of ) brackets ) in ) entry;
- a missing semi-colon
dict
{
keyword entry with missing semi-colon
}
will be flagged as 'underflow', since it parses through the '}' but
did not open with it.
Max monitoring depth is 60 levels of nesting, to avoid incurring any
memory allocation.
- handling of dead links (find -L -delete unsupported)
- remove ignore case flag on 's/../../i' used in have_scotch script.
It is unneeded and not tolerated by Darwin's sed.
- avoid embedded comments in EXE_INC (Make/options files), which do
not work well with the OSX LLVM cpp.
It strips out the comments but also removes the continuation char.
STYLE: adjust notes about paraview library locations
- generalize some of the library extensions (.so vs .dylib).
Provide as wmake 'sysFunctions'
- added note about unsupported/incomplete system support
- centralize detection of ThirdParty packages into wmake/ subdirectory
by providing a series of scripts in the spirit of GNU autoconfig.
For example,
have_boost, have_readline, have_scotch, ...
Each of the `have_<package>` scripts will generally provide the
following type of functions:
have_<package> # detection
no_<package> # reset
echo_<package> # echoing
and the following type of variables:
HAVE_<package> # unset or 'true'
<package>_ARCH_PATH # root for <package>
<package>_INC_DIR # include directory for <package>
<package>_LIB_DIR # library directory for <package>
This simplifies the calling scripts:
if have_metis
then
wmake metisDecomp
fi
As well as reducing clutter in the corresponding Make/options:
EXE_INC = \
-I$(METIS_INC_DIR) \
-I../decompositionMethods/lnInclude
LIB_LIBS = \
-L$(METIS_LIB_DIR) -lmetis
Any additional modifications (platform-specific or for an external build
system) can now be made centrally.
- also simplify parsing by accepting any case on keywords.
This implies that something like "sOlId", "SoLiD" will also
be accepted. Although nobody should really count on this rather
generous behaviour, it does simplfy the state machine even further.
- in 2.4.x the general default for polyMesh::findCell was FACE_DIAG_TRIS,
but this was changed to CELL_TETS for better handling of concave
cells.
- in snappyHexMesh meshRefinement, findCell is used to define
locations in mesh and cells for closer refinement. Using CELL_TETS
causes an octree rebuild when the mesh has changed and this adds
considerable overhead. For this operation, the faster FACE_DIAG_TRIS
mode can be used instead.
- the previous grammar used
'/*' { fgoto comment; }
to start processing multi-line comments and
comment := any* :>> '*/' @{ fgoto main; };
as a finishing action to return to normal lexing, but seemed not to
have been triggered properly.
Now simply trap in a single rule:
'/*' any* :>> '*/'; # Multi-line comment
STYLE: use more compact dnl (delete to newline)
OLD: [^\n]* '\n'
NEW: (any* -- '\n') '\n'
eliminates the intermediate state
- the API-versioned calls (eg, tecini142, teczne142, tecpoly142, tecend142),
the limited availability of the SDK and lack of adequate testing make
proper maintenance very difficult.
- these errors are mostly rounding related (when a point is located on
the edge of a bounding box instead of being fully inside it).
For debug > 1, continue to treat as fatal.
- IOstreamOption class to encapsulate format, compression, version.
This is ordered to avoid internal padding in the structure, which
reduces several bytes of memory overhead for stream objects
and other things using this combination of data.
Byte-sizes:
old IOstream:48 PstreamBuffers:88 Time:928
new IOstream:24 PstreamBuffers:72 Time:904
====
STYLE: remove support for deprecated uncompressed/compressed selectors
In older versions, the system/controlDict used these types of
specifications:
writeCompression uncompressed;
writeCompression compressed;
As of DEC-2009, these were deprecated in favour of using normal switch
names:
writeCompression true;
writeCompression false;
writeCompression on;
writeCompression off;
Now removed these deprecated names and treat like any other unknown
input and issue a warning. Eg,
Unknown compression specifier 'compressed', assuming no compression
====
STYLE: provide Enum of stream format names (ascii, binary)
====
COMP: fixed incorrect IFstream construct in FIREMeshReader
- spurious bool argument (presumably meant as uncompressed) was being
implicitly converted to a versionNumber. Now caught by making
IOstreamOption::versionNumber constructor explicit.
- bad version specifier in changeDictionary
- In addition to the traditional Flex-based parser, added a Ragel-based
parser and a handwritten one.
Some representative timings for reading 5874387 points (1958129 tris):
Flex Ragel Manual
5.2s 4.8s 6.7s total reading time
3.8s 3.4s 5.3s without point merging
