famSup.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2016-2017 Wikki Ltd
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "areaFields.H"
#include "edgeFields.H"
#include "faMatrix.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace fam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<faMatrix<Type>>
Su
(
    const GeometricField<Type, faPatchField, areaMesh>& su,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    tmp<faMatrix<Type>> tfam
    (
        new faMatrix<Type>
        (
            vf,
            dimArea*su.dimensions()
        )
    );
    faMatrix<Type>& fam = tfam.ref();
 
    fam.source() -= mesh.S()*su.internalField();
 
    return tfam;
}
 
template<class Type>
tmp<faMatrix<Type>>
Su
(
    const tmp<GeometricField<Type, faPatchField, areaMesh>>& tsu,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> tfam = fam::Su(tsu(), vf);
    tsu.clear();
    return tfam;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
Sp
(
    const areaScalarField& sp,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    tmp<faMatrix<Type>> tfam
    (
        new faMatrix<Type>
        (
            vf,
            dimArea*sp.dimensions()*vf.dimensions()
        )
    );
    faMatrix<Type>& fam = tfam.ref();
 
    fam.diag() += mesh.S()*sp.internalField();
 
    return tfam;
}
 
template<class Type>
tmp<faMatrix<Type>>
Sp
(
    const tmp<areaScalarField>& tsp,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> tfam = fam::Sp(tsp(), vf);
    tsp.clear();
    return tfam;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
Sp
(
    const dimensionedScalar& sp,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    tmp<faMatrix<Type>> tfam
    (
        new faMatrix<Type>
        (
            vf,
            dimArea*sp.dimensions()*vf.dimensions()
        )
    );
    faMatrix<Type>& fam = tfam.ref();
 
    fam.diag() += mesh.S()*sp.value();
 
    return tfam;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
SuSp
(
    const areaScalarField& sp,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    tmp<faMatrix<Type>> tfam
    (
        new faMatrix<Type>
        (
            vf,
            dimArea*sp.dimensions()*vf.dimensions()
        )
    );
    faMatrix<Type>& fam = tfam.ref();
 
   fam.diag() +=
        mesh.S()*max
        (
            sp.internalField(),
            dimensionedScalar("0", sp.dimensions(), Zero)
        );
 
    fam.source() -=
        mesh.S()*min
        (
            sp.internalField(),
            dimensionedScalar("0", sp.dimensions(), Zero)
        )
        *vf.internalField();
 
    return tfam;
}
 
template<class Type>
tmp<faMatrix<Type>>
SuSp
(
    const tmp<areaScalarField>& tsp,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> tfam = fam::SuSp(tsp(), vf);
    tsp.clear();
    return tfam;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //