freeSurfaceVelocityFvPatchVectorField.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2019 Zeljko Tukovic, FSB Zagreb.
    Copyright (C) 2020 OpenCFD 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 "freeSurfaceVelocityFvPatchVectorField.H"
#include "addToRunTimeSelectionTable.H"
#include "fvPatchFieldMapper.H"
#include "volFields.H"
#include "surfaceFields.H"
#include "interfaceTrackingFvMesh.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::freeSurfaceVelocityFvPatchVectorField::
freeSurfaceVelocityFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedGradientFvPatchVectorField(p, iF)
{}
 
 
Foam::freeSurfaceVelocityFvPatchVectorField::
freeSurfaceVelocityFvPatchVectorField
(
    const freeSurfaceVelocityFvPatchVectorField& ptf,
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    fixedGradientFvPatchVectorField(ptf, p, iF, mapper)
{}
 
 
Foam::freeSurfaceVelocityFvPatchVectorField::
freeSurfaceVelocityFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const dictionary& dict
)
:
    fixedGradientFvPatchVectorField(p, iF)
{
    patchType() = dict.getOrDefault<word>("patchType", word::null);
    fvPatchVectorField::operator=(patchInternalField());
}
 
 
Foam::freeSurfaceVelocityFvPatchVectorField::
freeSurfaceVelocityFvPatchVectorField
(
    const freeSurfaceVelocityFvPatchVectorField& fcvpvf,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedGradientFvPatchVectorField(fcvpvf, iF)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void Foam::freeSurfaceVelocityFvPatchVectorField::updateCoeffs()
{
    if (updated())
    {
        return;
    }
 
    const fvMesh& mesh = patch().boundaryMesh().mesh();
 
    interfaceTrackingFvMesh& itm =
        refCast<interfaceTrackingFvMesh>
        (
            const_cast<dynamicFvMesh&>
            (
                mesh.lookupObject<dynamicFvMesh>("fvSolution")
            )
        );
 
    gradient() = itm.freeSurfaceSnGradU();
 
    fixedGradientFvPatchVectorField::updateCoeffs();
}
 
 
void Foam::freeSurfaceVelocityFvPatchVectorField::write(Ostream& os) const
{
    fixedGradientFvPatchVectorField::write(os);
    writeEntry("value", os);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    makePatchTypeField
    (
        fvPatchVectorField,
        freeSurfaceVelocityFvPatchVectorField
    );
}
 
// ************************************************************************* //