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BUG: patchInjectionBase: fixed triangle indexing and processor fraction calculation

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This commit is contained in:
william
2014-02-19 14:21:49 +00:00
committed by Andrew Heather
parent 10f31ddaea
commit cecf40bc81
4 changed files with 13 additions and 19 deletions
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12
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/PatchInjection/patchInjectionBase.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2013-2014 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -42,7 +42,6 @@ Foam::patchInjectionBase::patchInjectionBase
patchArea_(0.0),
patchNormal_(),
cellOwners_(),
fraction_(1.0),
triFace_(),
triToFace_(),
triCumulativeMagSf_(),
@ -73,7 +72,6 @@ Foam::patchInjectionBase::patchInjectionBase(const patchInjectionBase& pib)
patchArea_(pib.patchArea_),
patchNormal_(pib.patchNormal_),
cellOwners_(pib.cellOwners_),
fraction_(pib.fraction_),
triFace_(pib.triFace_),
triToFace_(pib.triToFace_),
triCumulativeMagSf_(pib.triCumulativeMagSf_),
@ -103,6 +101,9 @@ void Foam::patchInjectionBase::updateMesh(const polyMesh& mesh)
DynamicList<face> triFace(2*patch.size());
DynamicList<face> tris(5);
// set zero value at the start of the tri area list
triMagSf.append(0.0);
forAll(patch, faceI)
{
const face& f = patch[faceI];
@ -138,13 +139,10 @@ void Foam::patchInjectionBase::updateMesh(const polyMesh& mesh)
triToFace_.transfer(triToFace);
triCumulativeMagSf_.transfer(triMagSf);
// fraction of injection volume to be injected by this patch
fraction_ = sumTriMagSf_[Pstream::myProcNo() + 1]/sum(sumTriMagSf_);
// convert sumTriMagSf_ into cumulative sum of areas per proc
for (label i = 1; i < sumTriMagSf_.size(); i++)
{
sumTriMagSf_[i] += sumTriMagSf_[i - 1];
sumTriMagSf_[i] += sumTriMagSf_[i-1];
}
const scalarField magSf(mag(patch.faceAreas()));