fvmDiv.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     M anipulation  |
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License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
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    You should have received a copy of the GNU General Public License
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Description
    

\*---------------------------------------------------------------------------*/

#include "fvmDiv.H"
#include <finiteVolume/fvMesh.H>
#include <finiteVolume/fvMatrix.H>
#include <finiteVolume/convectionScheme.H>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace fvm
{

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

template<class Type>
tmp<fvMatrix<Type> >
div
(
    const surfaceScalarField& flux,
    GeometricField<Type, fvPatchField, volMesh>& vf,
    const word& name
)
{
    return fv::convectionScheme<Type>::New
    (
        vf.mesh(),
        flux,
        vf.mesh().divScheme(name)
    )().fvmDiv(flux, vf);
}

template<class Type>
tmp<fvMatrix<Type> >
div
(
    const tmp<surfaceScalarField>& tflux,
    GeometricField<Type, fvPatchField, volMesh>& vf,
    const word& name
)
{
    tmp<fvMatrix<Type> > Div(fvm::div(tflux(), vf, name));
    tflux.clear();
    return Div;
}


template<class Type>
tmp<fvMatrix<Type> >
div
(
    const surfaceScalarField& flux,
    GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    return fvm::div(flux, vf, "div("+flux.name()+','+vf.name()+')');
}

template<class Type>
tmp<fvMatrix<Type> >
div
(
    const tmp<surfaceScalarField>& tflux,
    GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    tmp<fvMatrix<Type> > Div(fvm::div(tflux(), vf));
    tflux.clear();
    return Div;
}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace fvm

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

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