surfaceNormalFixedValueFvPatchVectorField.C

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#include "surfaceNormalFixedValueFvPatchVectorField.H"
#include "addToRunTimeSelectionTable.H"
#include "volFields.H"
#include "fvPatchFieldMapper.H"

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

Foam::surfaceNormalFixedValueFvPatchVectorField::
surfaceNormalFixedValueFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedValueFvPatchVectorField(p, iF),
    refValue_(p.size())
{}


Foam::surfaceNormalFixedValueFvPatchVectorField::
surfaceNormalFixedValueFvPatchVectorField
(
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const dictionary& dict
)
:
    fixedValueFvPatchVectorField(p, iF, dict, false),
    refValue_("refValue", dict, p.size())
{
    fvPatchVectorField::operator=(refValue_*patch().nf());
}


Foam::surfaceNormalFixedValueFvPatchVectorField::
surfaceNormalFixedValueFvPatchVectorField
(
    const surfaceNormalFixedValueFvPatchVectorField& ptf,
    const fvPatch& p,
    const DimensionedField<vector, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    fixedValueFvPatchVectorField(p, iF),
    refValue_(mapper(ptf.refValue_))
{
    // Note: calculate product only on ptf to avoid multiplication on
    // unset values in reconstructPar.
    fvPatchVectorField::operator=
    (
        mapper(ptf.refValue_*ptf.patch().nf())
    );
}


Foam::surfaceNormalFixedValueFvPatchVectorField::
surfaceNormalFixedValueFvPatchVectorField
(
    const surfaceNormalFixedValueFvPatchVectorField& pivpvf,
    const DimensionedField<vector, volMesh>& iF
)
:
    fixedValueFvPatchVectorField(pivpvf, iF),
    refValue_(pivpvf.refValue_)
{}


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

void Foam::surfaceNormalFixedValueFvPatchVectorField::autoMap
(
    const fvPatchFieldMapper& m
)
{
    fixedValueFvPatchVectorField::autoMap(m);
    m(refValue_, refValue_);
}


void Foam::surfaceNormalFixedValueFvPatchVectorField::rmap
(
    const fvPatchVectorField& ptf,
    const labelList& addr
)
{
    fixedValueFvPatchVectorField::rmap(ptf, addr);

    const surfaceNormalFixedValueFvPatchVectorField& tiptf =
        refCast<const surfaceNormalFixedValueFvPatchVectorField>(ptf);

    refValue_.rmap(tiptf.refValue_, addr);
}


void Foam::surfaceNormalFixedValueFvPatchVectorField::reset
(
    const fvPatchVectorField& ptf
)
{
    fixedValueFvPatchVectorField::reset(ptf);

    const surfaceNormalFixedValueFvPatchVectorField& tiptf =
        refCast<const surfaceNormalFixedValueFvPatchVectorField>(ptf);

    refValue_.reset(tiptf.refValue_);
}


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

    fvPatchVectorField::operator=(refValue_*patch().nf());
    fvPatchVectorField::updateCoeffs();
}


void Foam::surfaceNormalFixedValueFvPatchVectorField::write(Ostream& os) const
{
    fvPatchVectorField::write(os);
    writeEntry(os, "refValue", refValue_);
}


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

namespace Foam
{
    makePatchTypeField
    (
        fvPatchVectorField,
        surfaceNormalFixedValueFvPatchVectorField
    );
}

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