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Bugfix: empty wedge patch in parallel. Zeljko Tukovic

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This commit is contained in:
Hrvoje Jasak 2017-05-25 14:40:47 +01:00
parent 05899eaa9e
commit 01aebe4bf9
1 changed files with 20 additions and 16 deletions
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36
src/foam/fields/PointPatchFieldTemplates/constraint/wedge/WedgePointPatchField.C
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@ -202,23 +202,27 @@ WedgePointPatchField
const Pstream::commsTypes commsType const Pstream::commsTypes commsType
) )
{ {
// In order to ensure that the wedge patch is always flat, take the // ZT, 26/02/2017: Size of the patch could be zero in parallel runs
// normal vector from the first point if (!this->patch().meshPoints().empty())
const vector& nHat = this->patch().pointNormals()[0];
tmp<Field<Type> > tvalues =
transform(I - nHat*nHat, this->patchInternalField());
const Field<Type>& values = tvalues();
// Get internal field to insert values into
Field<Type>& iF = const_cast<Field<Type>&>(this->internalField());
// Get addressing
const labelList& meshPoints = this->patch().meshPoints();
forAll (meshPoints, pointI)
{ {
iF[meshPoints[pointI]] = values[pointI]; // In order to ensure that the wedge patch is always flat, take the
// normal vector from the first point
const vector& nHat = this->patch().pointNormals()[0];
tmp<Field<Type> > tvalues =
transform(I - nHat*nHat, this->patchInternalField());
const Field<Type>& values = tvalues();
// Get internal field to insert values into
Field<Type>& iF = const_cast<Field<Type>&>(this->internalField());
// Get addressing
const labelList& meshPoints = this->patch().meshPoints();
forAll (meshPoints, pointI)
{
iF[meshPoints[pointI]] = values[pointI];
}
} }
} }