71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
forAll(globalFaceZones, zoneI)
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{
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const label curZoneID = globalFaceZones[zoneI];
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const labelList& curMap =
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globalToLocalFaceZonePointMap[zoneI];
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const labelList& curZoneMeshPoints =
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stressMesh.faceZones()[curZoneID]().meshPoints();
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vectorField curGlobalZonePointDispl
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(
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curZoneMeshPoints.size(),
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vector::zero
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);
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//-Inter-proc points are shared by multiple procs
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// pointNumProc is the number of procs which a point lies on
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scalarField pointNumProcs(curZoneMeshPoints.size(), 0);
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forAll(curGlobalZonePointDispl, globalPointI)
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{
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label localPoint = curMap[globalPointI];
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if(curZoneMeshPoints[localPoint] < stressMesh.nPoints())
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{
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label procPoint = curZoneMeshPoints[localPoint];
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curGlobalZonePointDispl[globalPointI] = pointDUI[procPoint];
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pointNumProcs[globalPointI] = 1;
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}
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}
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if (Pstream::parRun())
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{
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reduce(curGlobalZonePointDispl, sumOp<vectorField>());
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reduce(pointNumProcs, sumOp<scalarField>());
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//- now average the displacement between all procs
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curGlobalZonePointDispl /= pointNumProcs;
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}
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//- The curZonePointsDisplGlobal now contains the correct face zone
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// displacement in a global master processor order, now convert them
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// back into the local proc order
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vectorField curZonePointDispl
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(
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curZoneMeshPoints.size(),
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vector::zero
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);
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forAll(curGlobalZonePointDispl, globalPointI)
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{
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label localPoint = curMap[globalPointI];
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curZonePointDispl[localPoint] =
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curGlobalZonePointDispl[globalPointI];
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}
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forAll(curZonePointDispl, pointI)
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{
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// unused points
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if (curZoneMeshPoints[pointI] >= stressMesh.nPoints())
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{
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newPoints[curZoneMeshPoints[pointI]] +=
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curZonePointDispl[pointI];
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}
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}
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}
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