uniformFixedGradientFvPatchField.C

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#include "uniformFixedGradientFvPatchField.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Type>
Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
(
    const fvPatch& p,
    const DimensionedField<Type, volMesh>& iF,
    const dictionary& dict
)
:
    fixedGradientFvPatchField<Type>(p, iF),
    uniformGradient_
    (
        Function1<Type>::New
        (
            "uniformGradient",
            this->db().time().userUnits(),
            iF.dimensions()/dimLength,
            dict
        )
    )
{
    this->evaluate();
}
 
 
template<class Type>
Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
(
    const uniformFixedGradientFvPatchField<Type>& ptf,
    const fvPatch& p,
    const DimensionedField<Type, volMesh>& iF,
    const fieldMapper& mapper
)
:
    fixedGradientFvPatchField<Type>(ptf, p, iF, mapper),
    uniformGradient_(ptf.uniformGradient_, false)
{}
 
 
template<class Type>
Foam::uniformFixedGradientFvPatchField<Type>::uniformFixedGradientFvPatchField
(
    const uniformFixedGradientFvPatchField<Type>& ptf,
    const DimensionedField<Type, volMesh>& iF
)
:
    fixedGradientFvPatchField<Type>(ptf, iF),
    uniformGradient_(ptf.uniformGradient_, false)
{
    // Evaluate the profile if defined
    if (ptf.uniformGradient_.valid())
    {
        this->evaluate();
    }
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class Type>
void Foam::uniformFixedGradientFvPatchField<Type>::updateCoeffs()
{
    if (this->updated())
    {
        return;
    }
 
    this->gradient() = uniformGradient_->value(this->db().time().value());
 
    fixedGradientFvPatchField<Type>::updateCoeffs();
}
 
 
template<class Type>
void Foam::uniformFixedGradientFvPatchField<Type>::write(Ostream& os) const
{
    fixedGradientFvPatchField<Type>::write(os);
    writeEntry
    (
        os,
        this->db().time().userUnits(),
        this->internalField().dimensions()/dimLength,
        uniformGradient_()
    );
    writeEntry(os, "value", *this);
}
 
 
// ************************************************************************* //