famLaplacian.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     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/>.
 
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#include "areaFields.H"
#include "edgeFields.H"
#include "faMatrix.H"
#include "faLaplacianScheme.H"
#include "edgeInterpolate.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace fam
{
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    edgeScalarField Gamma
    (
        IOobject
        (
            "gamma",
            vf.time().constant(),
            vf.db(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        dimensionedScalar("1", dimless, 1.0)
    );
 
    return fam::laplacian(Gamma, vf);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    edgeScalarField Gamma
    (
        IOobject
        (
            "gamma",
            vf.time().constant(),
            vf.db(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        dimensionedScalar("1", dimless, 1.0)
    );
 
    return fam::laplacian(Gamma, vf, name);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const dimensionedScalar& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    edgeScalarField Gamma
    (
        IOobject
        (
            gamma.name(),
            vf.instance(),
            vf.db(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        gamma
    );
 
    return fam::laplacian(Gamma, vf);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const dimensionedScalar& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    edgeScalarField Gamma
    (
        IOobject
        (
            gamma.name(),
            vf.instance(),
            vf.db(),
            IOobject::NO_READ
        ),
        vf.mesh(),
        gamma
    );
 
    return fam::laplacian(Gamma, vf, name);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const areaScalarField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    return fam::laplacian
    (
        gamma,
        vf,
        "laplacian(" + gamma.name() + ',' + vf.name() + ')'
    );
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const areaScalarField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    return fa::laplacianScheme<Type>::New
    (
        vf.mesh(),
        vf.mesh().laplacianScheme(name)
    ).ref().famLaplacian(gamma, vf);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<areaScalarField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> Laplacian(fam::laplacian(tgamma(), vf));
    tgamma.clear();
    return Laplacian;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<areaScalarField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    tmp<faMatrix<Type>> Laplacian(fam::laplacian(tgamma(), vf, name));
    tgamma.clear();
    return Laplacian;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const edgeScalarField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    return fa::laplacianScheme<Type>::New
    (
        vf.mesh(),
        vf.mesh().laplacianScheme(name)
    ).ref().famLaplacian(gamma, vf);
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<edgeScalarField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    tmp<faMatrix<Type>> tLaplacian = fam::laplacian(tgamma(), vf, name);
    tgamma.clear();
    return tLaplacian;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const edgeScalarField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    return fam::laplacian
    (
        gamma,
        vf,
        "laplacian(" + gamma.name() + ',' + vf.name() + ')'
    );
}
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<edgeScalarField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> tfam(fam::laplacian(tgamma(), vf));
    tgamma.clear();
    return tfam;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const areaTensorField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    return fam::laplacian
    (
        (mesh.Le() & fac::interpolate(gamma) & mesh.Le())
        /sqr(mesh.magLe()),
        vf
    );
}
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<areaTensorField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> Laplacian = fam::laplacian(tgamma(), vf);
    tgamma.clear();
    return Laplacian;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const edgeTensorField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    const faMesh& mesh = vf.mesh();
 
    return fam::laplacian
    (
        (mesh.Le() & gamma & mesh.Le())/sqr(mesh.magLe()),
        vf
    );
}
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<edgeTensorField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf
)
{
    tmp<faMatrix<Type>> Laplacian = fam::laplacian(tgamma(), vf);
    tgamma.clear();
    return Laplacian;
}
 
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const edgeTensorField& gamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    const faMesh& mesh = vf.mesh();
 
    return fam::laplacian
    (
        (mesh.Le() & gamma & mesh.Le())/sqr(mesh.magLe()),
        vf,
        name
    );
}
 
template<class Type>
tmp<faMatrix<Type>>
laplacian
(
    const tmp<edgeTensorField>& tgamma,
    const GeometricField<Type, faPatchField, areaMesh>& vf,
    const word& name
)
{
    tmp<faMatrix<Type>> Laplacian = fam::laplacian(tgamma(), vf, name);
    tgamma.clear();
    return Laplacian;
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //