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BUG: processorCyclic: cell->point interpolation. Fixes #2817

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This commit is contained in:
mattijs
2023-06-22 15:08:38 +01:00
parent 183e9511e5
commit a3e6af8fcf
2 changed files with 13 additions and 10 deletions
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20
src/OpenFOAM/fields/pointPatchFields/constraint/processorCyclic/processorCyclicPointPatchField.C
View File

@ -95,19 +95,19 @@ void Foam::processorCyclicPointPatchField<Type>::initSwapAddSeparated
{ {
if (Pstream::parRun()) if (Pstream::parRun())
{ {
// Get internal field into correct order for opposite side // Get internal field into correct order for opposite side. Note use
Field<Type> pf // of member data buffer since using non-blocking. Could be optimised
// out if not using non-blocking...
sendBuf_ = this->patchInternalField
( (
this->patchInternalField pField,
( procPatch_.reverseMeshPoints()
pField,
procPatch_.reverseMeshPoints()
)
); );
if (commsType == Pstream::commsTypes::nonBlocking) if (commsType == Pstream::commsTypes::nonBlocking)
{ {
recvBuf_.resize_nocopy(pf.size()); recvBuf_.resize_nocopy(sendBuf_.size());
UIPstream::read UIPstream::read
( (
commsType, commsType,
@ -122,8 +122,8 @@ void Foam::processorCyclicPointPatchField<Type>::initSwapAddSeparated
( (
commsType, commsType,
procPatch_.neighbProcNo(), procPatch_.neighbProcNo(),
pf.cdata_bytes(), sendBuf_.cdata_bytes(),
pf.size_bytes(), sendBuf_.size_bytes(),
procPatch_.tag(), procPatch_.tag(),
procPatch_.comm() procPatch_.comm()
); );

3
src/OpenFOAM/fields/pointPatchFields/constraint/processorCyclic/processorCyclicPointPatchField.H
View File

@ -60,6 +60,9 @@ class processorCyclicPointPatchField
//- Local reference to processor patch //- Local reference to processor patch
const processorCyclicPointPatch& procPatch_; const processorCyclicPointPatch& procPatch_;
//- Send buffer for non-blocking communication
mutable Field<Type> sendBuf_;
//- Receive buffer for non-blocking communication //- Receive buffer for non-blocking communication
mutable Field<Type> recvBuf_; mutable Field<Type> recvBuf_;