adjointInletVelocityFvPatchVectorField.C

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    Copyright (C) 2013-2020 FOSS GP
    Copyright (C) 2019 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.

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#include "adjointInletVelocityFvPatchVectorField.H"
#include "addToRunTimeSelectionTable.H"

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

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

Foam::adjointInletVelocityFvPatchVectorField::
adjointInletVelocityFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedValueFvPatchVectorField(p, iF),
    adjointVectorBoundaryCondition(p, iF, word::null)
{}


Foam::adjointInletVelocityFvPatchVectorField::
adjointInletVelocityFvPatchVectorField
(
    const adjointInletVelocityFvPatchVectorField& ptf,
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    fixedValueFvPatchVectorField(ptf, p, iF, mapper),
    adjointVectorBoundaryCondition(p, iF, ptf.adjointSolverName_)
{}


Foam::adjointInletVelocityFvPatchVectorField::
adjointInletVelocityFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const dictionary& dict
)
:
    fixedValueFvPatchVectorField(p, iF),
    adjointVectorBoundaryCondition(p, iF, dict.get<word>("solverName"))
{
    fvPatchField<vector>::operator=
    (
        vectorField("value", dict, p.size())
    );
}


Foam::adjointInletVelocityFvPatchVectorField::
adjointInletVelocityFvPatchVectorField
(
    const adjointInletVelocityFvPatchVectorField& pivpvf,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedValueFvPatchVectorField(pivpvf, iF),
    adjointVectorBoundaryCondition(pivpvf)
{}


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

void Foam::adjointInletVelocityFvPatchVectorField::updateCoeffs()
{
    if (updated())
    {
        return;
    }

    // Objective function contribution
    tmp<vectorField> tsource = boundaryContrPtr_->normalVelocitySource();
    const vectorField& source = tsource();

    operator==(-source);

    fixedValueFvPatchVectorField::updateCoeffs();
}


Foam::tmp<Foam::Field<Foam::vector>>
Foam::adjointInletVelocityFvPatchVectorField::valueInternalCoeffs
(
    const tmp<scalarField>&
) const
{
    return tmp<Field<vector>>::New(this->size(), pTraits<vector>::one);
}


Foam::tmp<Foam::Field<Foam::vector>>
Foam::adjointInletVelocityFvPatchVectorField::valueBoundaryCoeffs
(
    const tmp<scalarField>&
) const
{
    return tmp<Field<vector>>::New(this->size(), Zero);
}


void Foam::adjointInletVelocityFvPatchVectorField::write(Ostream& os) const
{
    fvPatchVectorField::write(os);
    writeEntry("value", os);
    os.writeEntry("solverName", adjointSolverName_);
}


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

namespace Foam
{
    makePatchTypeField
    (
        fvPatchVectorField,
        adjointInletVelocityFvPatchVectorField
    );
}

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