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ENH: extend globalIndex toGlobal methods

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- now applicable to labelLists.

Note:
  in some situations it will be more efficient to use
  Foam::identity() directly. Eg,

     globalIndex globalCells(mesh.nCells());
     ...
     labelList cellIds
     (
         identity(globalCells.localSize(), globalCells.localStart())
     );
This commit is contained in:
Mark Olesen
2018-11-05 16:23:33 +01:00
parent dfb652bcac
commit f5baa9a583
16 changed files with 127 additions and 136 deletions
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45
src/mesh/snappyHexMesh/meshRefinement/meshRefinement.C
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@ -269,14 +269,7 @@ void Foam::meshRefinement::updateIntersections(const labelList& changedFaces)
bitSet isMasterFace(syncTools::getMasterFaces(mesh_));
{
label nMasterFaces = 0;
forAll(isMasterFace, facei)
{
if (isMasterFace.test(facei))
{
++nMasterFaces;
}
}
label nMasterFaces = isMasterFace.count();
reduce(nMasterFaces, sumOp<label>());
label nChangedFaces = 0;
@ -2659,11 +2652,10 @@ Foam::bitSet Foam::meshRefinement::getMasterPoints
{
const globalIndex globalPoints(meshPoints.size());
labelList myPoints(meshPoints.size());
forAll(meshPoints, pointi)
{
myPoints[pointi] = globalPoints.toGlobal(pointi);
}
labelList myPoints
(
identity(globalPoints.localSize(), globalPoints.localStart())
);
syncTools::syncPointList
(
@ -2696,11 +2688,10 @@ Foam::bitSet Foam::meshRefinement::getMasterEdges
{
const globalIndex globalEdges(meshEdges.size());
labelList myEdges(meshEdges.size());
forAll(meshEdges, edgei)
{
myEdges[edgei] = globalEdges.toGlobal(edgei);
}
labelList myEdges
(
identity(globalEdges.localSize(), globalEdges.localStart())
);
syncTools::syncEdgeList
(
@ -2741,24 +2732,10 @@ const
{
bitSet isMasterFace(syncTools::getMasterFaces(mesh_));
label nMasterFaces = 0;
forAll(isMasterFace, i)
{
if (isMasterFace.test(i))
{
++nMasterFaces;
}
}
label nMasterFaces = isMasterFace.count();
bitSet isMeshMasterPoint(syncTools::getMasterPoints(mesh_));
label nMasterPoints = 0;
forAll(isMeshMasterPoint, i)
{
if (isMeshMasterPoint.test(i))
{
++nMasterPoints;
}
}
label nMasterPoints = isMeshMasterPoint.count();
Info<< msg.c_str()
<< " : cells:" << pData.nTotalCells()