inletOutletFaPatchField.C

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    Copyright (C) 2016-2017 Wikki Ltd
    Copyright (C) 2020-2023 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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#include "inletOutletFaPatchField.H"

// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

template<class Type>
Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
(
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF
)
:
    mixedFaPatchField<Type>(p, iF),
    phiName_("phi")
{
    this->refValue() = Zero;
    this->refGrad() = Zero;
    this->valueFraction() = 0.0;
}


template<class Type>
Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
(
    const inletOutletFaPatchField<Type>& ptf,
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF,
    const faPatchFieldMapper& mapper
)
:
    mixedFaPatchField<Type>(ptf, p, iF, mapper),
    phiName_(ptf.phiName_)
{}


template<class Type>
Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
(
    const faPatch& p,
    const DimensionedField<Type, areaMesh>& iF,
    const dictionary& dict
)
:
    // No reading of refValue, refGradient, valueFraction entries
    mixedFaPatchField<Type>(p, iF, dict, IOobjectOption::NO_READ),
    phiName_(dict.getOrDefault<word>("phi", "phi"))
{
    // Require inletValue (MUST_READ)
    this->refValue().assign("inletValue", dict, p.size());
    this->refGrad() = Zero;
    this->valueFraction() = 0;

    if (!this->readValueEntry(dict))
    {
        faPatchField<Type>::extrapolateInternal();
    }
}


template<class Type>
Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
(
    const inletOutletFaPatchField<Type>& ptf
)
:
    mixedFaPatchField<Type>(ptf),
    phiName_(ptf.phiName_)
{}


template<class Type>
Foam::inletOutletFaPatchField<Type>::inletOutletFaPatchField
(
    const inletOutletFaPatchField<Type>& ptf,
    const DimensionedField<Type, areaMesh>& iF
)
:
    mixedFaPatchField<Type>(ptf, iF),
    phiName_(ptf.phiName_)
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class Type>
void Foam::inletOutletFaPatchField<Type>::updateCoeffs()
{
    if (this->updated())
    {
        return;
    }

    const Field<scalar>& phip =
        this->patch().template lookupPatchField<edgeScalarField>(phiName_);

    this->valueFraction() = neg(phip);

    mixedFaPatchField<Type>::updateCoeffs();
}


template<class Type>
void Foam::inletOutletFaPatchField<Type>::write(Ostream& os) const
{
    faPatchField<Type>::write(os);
    os.writeEntryIfDifferent<word>("phi", "phi", phiName_);
    this->refValue().writeEntry("inletValue", os);
    faPatchField<Type>::writeValueEntry(os);
}


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