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Fix for communications clash; under review

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This commit is contained in:
Hrvoje Jasak 2011-05-26 11:30:05 +01:00
parent 838a596129
commit 70602a21d8
1 changed files with 8 additions and 0 deletions
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8
src/OpenFOAM/fields/PointPatchFields/derived/global/GlobalPointPatchField.C
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@ -1147,6 +1147,14 @@ void GlobalPointPatchField
// Reduce/extract the result and enforce over all processors // Reduce/extract the result and enforce over all processors
// Requires global sync points to flush buffers before gather-scatter
// communications. Reconsider. HJ, 29/Mar/2011
if (Pstream::defaultCommsType == Pstream::nonBlocking)
{
IPstream::waitRequests();
OPstream::waitRequests();
}
tmp<Field<scalar> > trpf = tmp<Field<scalar> > trpf =
reduceExtractPoint<scalar>(localMult); reduceExtractPoint<scalar>(localMult);