HydrothermalMassFluxPressureFvPatchScalarField.C

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#include "HydrothermalMassFluxPressureFvPatchScalarField.H"
#include "addToRunTimeSelectionTable.H"
#include "linear.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::HydrothermalMassFluxPressure::HydrothermalMassFluxPressure
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF
)
    :
    fixedGradientFvPatchScalarField(p, iF),
    rhorAUfName_("rhorAUf"),
    phigName_("phig"),
    q_(p.size(), 0.0)
{}
 
Foam::HydrothermalMassFluxPressure::HydrothermalMassFluxPressure
(
    const HydrothermalMassFluxPressure& ptf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
    :
    fixedGradientFvPatchScalarField(ptf, p, iF, mapper),
    rhorAUfName_(ptf.rhorAUfName_),
    phigName_(ptf.phigName_),
    q_(ptf.q_)
{}
 
Foam::HydrothermalMassFluxPressure::HydrothermalMassFluxPressure
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
    :
    fixedGradientFvPatchScalarField(p, iF),
    rhorAUfName_(dict.lookupOrDefault<word>("rhorAUf", "rhorAUf")),
    phigName_(dict.lookupOrDefault<word>("phig", "phig")),
    q_("q", dict, p.size())
{
    fvPatchField<scalar>::operator=(patchInternalField());
    gradient() = 0.0;
}
 
Foam::HydrothermalMassFluxPressure::HydrothermalMassFluxPressure
(
    const HydrothermalMassFluxPressure& ptf
)
    :
    fixedGradientFvPatchScalarField(ptf),
    rhorAUfName_(ptf.rhorAUfName_),
    phigName_(ptf.phigName_),
    q_(ptf.q_)
{}
 
Foam::HydrothermalMassFluxPressure::HydrothermalMassFluxPressure
(
    const HydrothermalMassFluxPressure& ptf,
    const DimensionedField<scalar, volMesh>& iF
)
    :
    fixedGradientFvPatchScalarField(ptf, iF),
    rhorAUfName_(ptf.rhorAUfName_),
    phigName_(ptf.phigName_),
    q_(ptf.q_)
{}
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void Foam::HydrothermalMassFluxPressure::updateCoeffs()
{
    if (updated())
    {
        return;
    }
 
    const fvsPatchField<scalar>& rhorAUf=
        patch().lookupPatchField<surfaceScalarField, scalar>(rhorAUfName_);
 
    const fvsPatchField<scalar>& phig=
        patch().lookupPatchField<surfaceScalarField, scalar>(phigName_);
    
    gradient()=(phig - q_)/rhorAUf/(patch().magSf());
 
    fixedGradientFvPatchScalarField::updateCoeffs();
}
 
void Foam::HydrothermalMassFluxPressure::write(Ostream& os) const
{
    fixedGradientFvPatchScalarField::write(os);
    // writeEntryIfDifferent<word>(os, "rhorAUf","rhorAUf",rhorAUfName_);
    writeEntry(os, "q", q_);
    // writeEntry(os, "value", *this);
}
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
makePatchTypeField
(
    fvPatchScalarField,
    HydrothermalMassFluxPressure
);
}
 
// ************************************************************************* //