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ENH: Updated kinematic cloud theta field calculation

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This commit is contained in:
andy
2011-04-08 10:03:02 +01:00
parent be3d8be65a
commit 7e810605fe
1 changed files with 3 additions and 23 deletions
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26
src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloudI.H
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@ -370,42 +370,22 @@ Foam::KinematicCloud<CloudType>::theta() const
false
),
mesh_,
dimensionedScalar("zero", dimless, 0.0)
dimensionedScalar("zero", dimless, 0.0),
zeroGradientFvPatchScalarField::typeName
)
);
volScalarField& theta = ttheta();
theta.boundaryField() == 0;
forAllConstIter(typename KinematicCloud<CloudType>, *this, iter)
{
const parcelType& p = iter();
const label cellI = p.cell();
if ((p.face() != -1))
{
const label patchI = p.patch(p.face());
if (patchI != -1)
{
scalarField& thetap = theta.boundaryField()[patchI];
const label faceI = p.patchFace(patchI, p.face());
thetap[faceI] += p.nParticle()*p.areaP();
}
}
theta[cellI] += p.nParticle()*p.volume();
}
theta.internalField() /= mesh_.V();
forAll(theta.boundaryField(), patchI)
{
scalarField& thetap = theta.boundaryField()[patchI];
if (thetap.size() > 0)
{
thetap /= mesh_.magSf().boundaryField()[patchI];
}
}
theta.correctBoundaryConditions();
return ttheta;
}