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ENH: code modernization for decompose/reconstruct

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- simplify procAddressing read/write

- avoid accessing points in faMeshReconstructor.
  Can rely on the patch meshPoints (labelList), which does not need
  access to a pointField

- report number of points on decomposed mesh.
  Can be useful additional information.
  Additional statistics for finite area decomposition

- provide bundled reconstructAllFields for various reconstructors

- remove reconstructPar checks for very old face addressing
  (from foam2.0 - ie, older than OpenFOAM itself)

- bundle all reading into fieldsDistributor tools,
  where it can be reused by various utilities as required.

- combine decomposition fields as respective fieldsCache
  which eliminates most of the clutter from decomposePar
  and similfies reuse in the future.

STYLE: remove old wordHashSet selection (deprecated in 2018)

BUG: incorrect face flip handling for faMeshReconstructor

- a latent bug which is not yet triggered since the faMesh faces are
  currently only definable on boundary faces (which never flip)
This commit is contained in:
Mark Olesen
2022-04-24 15:06:40 +02:00
committed by Andrew Heather
parent eccc998ed2
commit 3b6761afed
51 changed files with 3270 additions and 2443 deletions
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11
applications/utilities/parallelProcessing/reconstructParMesh/reconstructParMesh.C
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@ -522,14 +522,11 @@ void writeMaps
Info<< " pointProcAddressing" << endl;
ioAddr.rename("pointProcAddressing");
labelIOList(ioAddr, pointProcAddressing).write();
IOListRef<label>(ioAddr, pointProcAddressing).write();
// From processor face to reconstructed mesh face
Info<< " faceProcAddressing" << endl;
ioAddr.rename("faceProcAddressing");
labelIOList faceProcAddr(ioAddr, faceProcAddressing);
// Now add turning index to faceProcAddressing.
@ -572,17 +569,15 @@ void writeMaps
// From processor cell to reconstructed mesh cell
Info<< " cellProcAddressing" << endl;
ioAddr.rename("cellProcAddressing");
labelIOList(ioAddr, cellProcAddressing).write();
IOListRef<label>(ioAddr, cellProcAddressing).write();
// From processor patch to reconstructed mesh patch
Info<< " boundaryProcAddressing" << endl;
ioAddr.rename("boundaryProcAddressing");
labelIOList(ioAddr, boundProcAddressing).write();
IOListRef<label>(ioAddr, boundProcAddressing).write();
Info<< endl;
}