- static version of polyMesh::meshDir(), which takes a region name
polyMesh::meshDir(regionName)
vs
polyMesh::regionName(regionName)/polyMesh::meshSubDir
STYLE: use polyMesh::regionName(..) instead of comparing to defaultRegion
STYLE: use getOrDefault when retrieving various -region options
FIX: polyMesh::dbDir() now checks registry name, not full path (#3033)
Added -writeChecks <format> option
- writes computed mesh metrics to file in using <format>
- currently supported formats are OpenFOAM dictionary and JSON
- when reading, detect all clouds on all processors and uses this when
reading fields. Similarly, when writing it uses writeOnProc to skip
clouds that are empty on any particular processor.
Co-authored-by: Mark Olesen <>
- combined most of the unweighted and weighted decomposition routines
such that an empty weight field is treated as uniform weighting.
This allows default parameters and cuts down on the number of
decompose methods.
- for topology-driven decomposition, it is now possible to pass in the
owner/neighbour connectivity as a CompactListList directly instead
of first creating a labelListList (which was internally repacked into
a CompactListList in many cases).
However, multiLevelDecomp still uses unpacking (to avoid a larger
reworking of code).
- support direct creation of some methods (eg, random, scotch etc)
without a dictionary
- fix incorrect neighbour face weighting (fixes#3019)
ENH: relocate calcCellCells from decompositionMethod to globalMeshData
- makes it more universally available
- becoming more frequently used and there is no ambiguity in calling
parameters either - identity(label) vs identity(labelUList&).
Provide both int32 and int64 versions.
- now mark methods with strict deprecation, to make it easier to find
their use but without adding extra compilation noise for others
ENH: minor update for Enum methods and iterator
- add warnOnly (failsafe) option for readEntry and getOrDefault
- add good() method to Enum iterator (simliar to HashTable)
- replace unused/fragile Enum find() methods with iterator return
that can be used more generally
- change write(const string&) to write(const std::string&).
This allows output of std::string without an intermediate copy.
- additional writeQuoted method to handle range of char data:
writeQuoted(const char* str, std::streamsize len, bool)
This helps with supporting string_view and span<char>
- add operator<< for stdFoam::span<char> and std::string_view (c++17)
- avoid duplicate code in OBJstream
STYLE: add override keyword for IO stream methods
- simplifies internal handling (like a fileName) and allows the
dictionary name to be used with unambiguous addressing.
The previous dot (.) separator is ambiguous (ie, as dictionary
separator or as part of a keyword).
ENH: foamDictionary report -add/-set to stderr
- drop unnecessary Foam::Swap specializations when MoveConstructible
and MoveAssignable already apply. The explicit redirect to swap
member functions was needed before proper move semantics where
added.
Removed specializations: autoPtr, refPtr, tmp, UList.
Retained specialization: DynamicList, FixedList.
Special handling for DynamicList is only to accommodate dissimilar
sizing template parameters (which probably doesn't occur in
practice).
Special handling for FixedList to apply element-wise swapping.
- use std::swap for primitives. No need to mask with Foam::Swap wrapper
- in most cases a parallel-consistent order is required.
Even when the order is not important, it will generally require
fewer allocations to create a UPtrList of entries instead of a
HashTable or even a wordList.
- simplifies code by avoiding code duplication:
* parLagrangianDistributor
* meshToMesh (processorLOD and AABBTree methods)
BUG: inconsistent mapping when using processorLOD boxes (fixes#2932)
- internally the processorLODs createMap() method used a 'localFirst'
layout whereas a 'linear' order is what is actually expected for the
meshToMesh mapping. This will cause of incorrect behaviour
if using processorLOD instead of AABBTree.
A dormant bug since processorLOD is not currently selectable.
- individual processor Time databases are purely for internal logistics
and should not be introducing any new library symbols: these will
already have been loaded in the outer loop.
- MPI_THREAD_MULTIPLE is usually undesirable for performance reasons,
but in some cases may be necessary if a linked library expects it.
Provide a '-mpi-threads' option to explicitly request it.
ENH: consolidate some looping logic within argList
- primarily relevant for finite-area meshes, in which case they can be
considered to be an additional, detailed diagnositic that is
normally not needed (clutters the file system).
Writing can be enabled with the `-write-edges` option.
