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GAMGSolverInterpolate: Correct interpolate for conservation

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such that the sum of the values in the fines cells is equal to the value in the coarse cell
This commit is contained in:
Henry
2013-06-12 12:53:47 +01:00
parent e9932a0be7
commit 43ac607386
3 changed files with 33 additions and 5 deletions
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8
src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGSolverSolve.C
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@ -313,7 +313,7 @@ void Foam::GAMGSolver::Vcycle
scalarField& ACfRef =
const_cast<scalarField&>(ACf.operator const scalarField&());
if (interpolateCorrection_)
if (interpolateCorrection_ && leveli < coarsestLevel - 2)
{
interpolate
(
@ -322,7 +322,8 @@ void Foam::GAMGSolver::Vcycle
matrixLevels_[leveli],
interfaceLevelsBouCoeffs_[leveli],
interfaceLevels_[leveli],
coarseSources[leveli],
agglomeration_.restrictAddressing(leveli + 1),
coarseCorrFields[leveli + 1],
cmpt
);
}
@ -382,7 +383,8 @@ void Foam::GAMGSolver::Vcycle
matrix_,
interfaceBouCoeffs_,
interfaces_,
finestResidual,
agglomeration_.restrictAddressing(0),
coarseCorrFields[0],
cmpt
);
}