pressureFvPatchScalarField.C

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License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
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    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
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\*---------------------------------------------------------------------------*/
 
#include "pressureFvPatchScalarField.H"
#include "addToRunTimeSelectionTable.H"
#include "fieldMapper.H"
#include "volFields.H"
#include "uniformDimensionedFields.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::pressureFvPatchScalarField::pressureFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    fixedValueFvPatchScalarField(p, iF, dict, false),
    p_("p", dimPressure, dict, p.size())
{
    if (dict.found("value"))
    {
        fvPatchScalarField::operator=
        (
            scalarField("value", iF.dimensions(), dict, p.size())
        );
    }
    else
    {
        fvPatchField<scalar>::operator=(p_);
    }
}
 
 
Foam::pressureFvPatchScalarField::pressureFvPatchScalarField
(
    const pressureFvPatchScalarField& ptf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fieldMapper& mapper
)
:
    fixedValueFvPatchScalarField(ptf, p, iF, mapper),
    p_(mapper(ptf.p_))
{}
 
 
Foam::pressureFvPatchScalarField::pressureFvPatchScalarField
(
    const pressureFvPatchScalarField& ptf,
    const DimensionedField<scalar, volMesh>& iF
)
:
    fixedValueFvPatchScalarField(ptf, iF),
    p_(ptf.p_)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void Foam::pressureFvPatchScalarField::map
(
    const fvPatchScalarField& ptf,
    const fieldMapper& mapper
)
{
    fixedValueFvPatchScalarField::map(ptf, mapper);
 
    const pressureFvPatchScalarField& tiptf =
        refCast<const pressureFvPatchScalarField>(ptf);
 
    mapper(p_, tiptf.p_);
}
 
 
void Foam::pressureFvPatchScalarField::reset
(
    const fvPatchScalarField& ptf
)
{
    fixedValueFvPatchScalarField::reset(ptf);
 
    const pressureFvPatchScalarField& tiptf =
        refCast<const pressureFvPatchScalarField>(ptf);
 
    p_.reset(tiptf.p_);
}
 
 
void Foam::pressureFvPatchScalarField::updateCoeffs()
{
    if (updated())
    {
        return;
    }
 
    operator==(p_);
 
    fixedValueFvPatchScalarField::updateCoeffs();
}
 
 
void Foam::pressureFvPatchScalarField::write(Ostream& os) const
{
    fvPatchScalarField::write(os);
    writeEntry(os, "p", p_);
    writeEntry(os, "value", *this);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    makePatchTypeField
    (
        fvPatchScalarField,
        pressureFvPatchScalarField
    );
}
 
// ************************************************************************* //