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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2021-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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 "fixedValueInletOutletFvPatchField.H"
#include "volFields.H"
#include "surfaceFields.H"
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
template<class Type>
Foam::fixedValueInletOutletFvPatchField<Type>::fixedValueInletOutletFvPatchField
(
const fvPatch& p,
const DimensionedField<Type, fvMesh>& iF,
const dictionary& dict,
const bool valueRequired
)
:
fixedValueFvPatchField<Type>(p, iF, dict, valueRequired),
phiName_(dict.lookupOrDefault<word>("phi", "phi"))
{}
template<class Type>
Foam::fixedValueInletOutletFvPatchField<Type>::fixedValueInletOutletFvPatchField
(
const fixedValueInletOutletFvPatchField<Type>& ptf,
const fvPatch& p,
const DimensionedField<Type, fvMesh>& iF,
const fieldMapper& mapper,
const bool mappingRequired
)
:
fixedValueFvPatchField<Type>(ptf, p, iF, mapper, mappingRequired),
phiName_(ptf.phiName_)
{}
template<class Type>
Foam::fixedValueInletOutletFvPatchField<Type>::fixedValueInletOutletFvPatchField
(
const fixedValueInletOutletFvPatchField<Type>& ptf,
const DimensionedField<Type, fvMesh>& iF
)
:
fixedValueFvPatchField<Type>(ptf, iF),
phiName_(ptf.phiName_)
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::fixedValueInletOutletFvPatchField<Type>::valueInternalCoeffs
(
const tmp<scalarField>&
) const
{
// Behave as a fixed value patch where there is inflow, and fixed gradient
// patch where there is outflow
const scalarField& phi =
patch().template
lookupPatchField<surfaceScalarField, scalar>(phiName_);
return (1 - pos0(phi))*Zero + pos0(phi)*pTraits<Type>::one;
}
template<class Type>
Foam::tmp<Foam::Field<Type>>
Foam::fixedValueInletOutletFvPatchField<Type>::valueBoundaryCoeffs
(
const tmp<scalarField>&
) const
{
// Behave as a fixed value patch where there is inflow, and fixed gradient
// patch where there is outflow
const scalarField& phi =
patch().template
lookupPatchField<surfaceScalarField, scalar>(phiName_);
const Field<Type> pif(patchInternalField());
return (1 - pos0(phi))*field() + pos0(phi)*(field() - pif);
}
template<class Type>
void Foam::fixedValueInletOutletFvPatchField<Type>::write(Ostream& os) const
{
fixedValueFvPatchField<Type>::write(os);
writeEntryIfDifferent<word>(os, "phi", "phi", phiName_);
}
// ************************************************************************* //
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