fvmLaplacian.C

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#include "volFields.H"
#include "surfaceFields.H"
#include "fvMatrix.H"
#include "laplacianScheme.H"
#include "gaussLaplacianScheme.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace fvm
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const VolField<Type>& vf,
    const word& name
)
{
    surfaceScalarField Gamma
    (
        IOobject
        (
            "1",
            vf.time().constant(),
            vf.mesh(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        dimensionedScalar(dimless, 1.0)
    );
 
    return fvm::laplacian(Gamma, vf, name);
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const VolField<Type>& vf
)
{
    surfaceScalarField Gamma
    (
        IOobject
        (
            "1",
            vf.time().constant(),
            vf.mesh(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        dimensionedScalar(dimless, 1.0)
    );
 
    return fvm::laplacian
    (
        Gamma,
        vf,
        "laplacian(" + vf.name() + ')'
    );
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const zero&,
    const VolField<Type>& vf,
    const word& name
)
{
    return tmp<fvMatrix<Type>>
    (
        new fvMatrix<Type>(vf, dimensionSet(0, 0, -2, 0, 0))
    );
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const zero&,
    const VolField<Type>& vf
)
{
    return tmp<fvMatrix<Type>>
    (
        new fvMatrix<Type>(vf, dimensionSet(0, 0, -2, 0, 0))
    );
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const one&,
    const VolField<Type>& vf,
    const word& name
)
{
    return fvm::laplacian(vf, name);
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacian
(
    const one&,
    const VolField<Type>& vf
)
{
    return fvm::laplacian(vf);
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const dimensioned<GType>& gamma,
    const VolField<Type>& vf,
    const word& name
)
{
    const SurfaceField<GType> Gamma
    (
        IOobject
        (
            gamma.name(),
            vf.instance(),
            vf.mesh(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        gamma
    );
 
    return fvm::laplacian(Gamma, vf, name);
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const dimensioned<GType>& gamma,
    const VolField<Type>& vf
)
{
    const SurfaceField<GType> Gamma
    (
        IOobject
        (
            gamma.name(),
            vf.instance(),
            vf.mesh(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        gamma
    );
 
    return fvm::laplacian(Gamma, vf);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const VolField<GType>& gamma,
    const VolField<Type>& vf,
    const word& name
)
{
    return fv::laplacianScheme<Type, GType>::New
    (
        vf.mesh(),
        vf.mesh().schemes().laplacian(name)
    ).ref().fvmLaplacian(gamma, vf);
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const tmp<VolField<GType>>& tgamma,
    const VolField<Type>& vf,
    const word& name
)
{
    tmp<fvMatrix<Type>> tLaplacian(fvm::laplacian(tgamma(), vf, name));
    tgamma.clear();
    return tLaplacian;
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const VolField<GType>& gamma,
    const VolField<Type>& vf
)
{
    return fvm::laplacian
    (
        gamma,
        vf,
        "laplacian(" + gamma.name() + ',' + vf.name() + ')'
    );
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const tmp<VolField<GType>>& tgamma,
    const VolField<Type>& vf
)
{
    tmp<fvMatrix<Type>> tLaplacian(fvm::laplacian(tgamma(), vf));
    tgamma.clear();
    return tLaplacian;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const SurfaceField<GType>& gamma,
    const VolField<Type>& vf,
    const word& name
)
{
    return fv::laplacianScheme<Type, GType>::New
    (
        vf.mesh(),
        vf.mesh().schemes().laplacian(name)
    ).ref().fvmLaplacian(gamma, vf);
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const tmp<SurfaceField<GType>>& tgamma,
    const VolField<Type>& vf,
    const word& name
)
{
    tmp<fvMatrix<Type>> tLaplacian = fvm::laplacian(tgamma(), vf, name);
    tgamma.clear();
    return tLaplacian;
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const SurfaceField<GType>& gamma,
    const VolField<Type>& vf
)
{
    return fvm::laplacian
    (
        gamma,
        vf,
        "laplacian(" + gamma.name() + ',' + vf.name() + ')'
    );
}
 
 
template<class Type, class GType>
tmp<fvMatrix<Type>>
laplacian
(
    const tmp<SurfaceField<GType>>& tGamma,
    const VolField<Type>& vf
)
{
    tmp<fvMatrix<Type>> tLaplacian(fvm::laplacian(tGamma(), vf));
    tGamma.clear();
    return tLaplacian;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<fvMatrix<Type>>
laplacianCorrection
(
    const VolField<scalar>& gamma,
    const VolField<Type>& vf
)
{
    return fvm::laplacianCorrection(fvc::interpolate(gamma), vf);
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacianCorrection
(
    const tmp<VolField<scalar>>& tgamma,
    const VolField<Type>& vf
)
{
    tmp<fvMatrix<Type>> tLaplacianCorrection
    (
        fvm::laplacianCorrection(tgamma(), vf)
    );
    tgamma.clear();
    return tLaplacianCorrection;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<fvMatrix<Type>>
laplacianCorrection
(
    const SurfaceField<scalar>& gamma,
    const VolField<Type>& vf
)
{
    return correction
    (
        fv::gaussLaplacianScheme<Type, scalar>::fvmLaplacianUncorrected
        (
            gamma*vf.mesh().magSf(),
            vf.mesh().nonOrthDeltaCoeffs(),
            vf
        )
    );
}
 
 
template<class Type>
tmp<fvMatrix<Type>>
laplacianCorrection
(
    const tmp<SurfaceField<scalar>>& tGamma,
    const VolField<Type>& vf
)
{
    tmp<fvMatrix<Type>> tLaplacianCorrection
    (
        fvm::laplacianCorrection(tGamma(), vf)
    );
    tGamma.clear();
    return tLaplacianCorrection;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fvm
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //