function1Temperature.C

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#include "function1Temperature.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace saturationModels
{
    defineTypeNameAndDebug(function1Temperature, 0);
    addToRunTimeSelectionTable
    (
        saturationTemperatureModel,
        function1Temperature,
        dictionary
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::saturationModels::function1Temperature::function1Temperature
(
    const dictionary& dict
)
:
    saturationTemperatureModel(),
    function_
    (
        Function1<scalar>::New("function", dimPressure, dimTemperature, dict)
    )
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::saturationModels::function1Temperature::~function1Temperature()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::scalarField>
Foam::saturationModels::function1Temperature::Tsat
(
    const scalarField& p
) const
{
    return function_->value(p);
}
 
 
Foam::tmp<Foam::scalarField>
Foam::saturationModels::function1Temperature::TsatPrime
(
    const scalarField& p
) const
{
    const scalar dp(rootSmall*gAverage(p));
 
    return
        (
            function_->value(p + dp/2)
          - function_->value(p - dp/2)
        )/dp;
}
 
 
// ************************************************************************* //