energyJumpFvPatchScalarField.C

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    Copyright (C) 2022 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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#include "addToRunTimeSelectionTable.H"
#include "energyJumpFvPatchScalarField.H"
#include "fixedJumpFvPatchFields.H"
#include "basicThermo.H"

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

Foam::energyJumpFvPatchScalarField::energyJumpFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF
)
:
    parent_bctype(p, iF)
{}


Foam::energyJumpFvPatchScalarField::energyJumpFvPatchScalarField
(
    const this_bctype& ptf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    parent_bctype(ptf, p, iF, mapper)
{}


Foam::energyJumpFvPatchScalarField::energyJumpFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    parent_bctype(p, iF)
{
    if (!this->readValueEntry(dict))
    {
        evaluate(Pstream::commsTypes::buffered);
    }
}


Foam::energyJumpFvPatchScalarField::energyJumpFvPatchScalarField
(
    const this_bctype& ptf,
    const DimensionedField<scalar, volMesh>& iF
)
:
    parent_bctype(ptf, iF)
{}


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

void Foam::energyJumpFvPatchScalarField::updateCoeffs()
{
    if (this->updated())
    {
        return;
    }

    if (this->cyclicPatch().owner())
    {
        const basicThermo& thermo = basicThermo::lookupThermo(*this);
        label patchID = patch().index();

        const scalarField& pp = thermo.p().boundaryField()[patchID];
        const auto& TbPatch =
            refCast<const fixedJumpFvPatchScalarField>
            (
                thermo.T().boundaryField()[patchID]
            );

        auto& Tbp = const_cast<fixedJumpFvPatchScalarField&>(TbPatch);

        // force update of jump
        Tbp.evaluate(Pstream::commsTypes::buffered);

        const labelUList& faceCells = this->patch().faceCells();

        setJump
        (
            thermo.he(pp, Tbp+Tbp.jump(), faceCells)
          - thermo.he(pp, Tbp, faceCells)
        );
    }

    this->parent_bctype::updateCoeffs();
}


void Foam::energyJumpFvPatchScalarField::write(Ostream& os) const
{
    this->parent_bctype::write(os);
    fvPatchField<scalar>::writeValueEntry(os);
}


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

namespace Foam
{
   makePatchTypeField
   (
       fvPatchScalarField,
       energyJumpFvPatchScalarField
   );
}

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