PurePhaseModel.H

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License
    This file is part of OpenFOAM.

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Class
    Foam::PurePhaseModel

Description
    Class which represents pure phases, i.e. without any species. Returns an
    empty list of mass fractions.

SourceFiles
    PurePhaseModel.C

\*---------------------------------------------------------------------------*/

#ifndef PurePhaseModel_H
#define PurePhaseModel_H

#include "phaseModel.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                        Class PurePhaseModel Declaration
\*---------------------------------------------------------------------------*/

template<class BasePhaseModel>
class PurePhaseModel
:
    public BasePhaseModel
{
protected:

    // Protected data

        //- Empty mass fraction field list
        PtrList<volScalarField> Y_;


public:

    // Constructors

        PurePhaseModel
        (
            const phaseSystem& fluid,
            const word& phaseName,
            const bool referencePhase,
            const label index
        );


    //- Destructor
    virtual ~PurePhaseModel();


    // Member Functions

        // Species

            //- Return whether the phase is pure (i.e., not multi-component)
            virtual bool pure() const;

            //- Return the species fraction equation
            virtual tmp<fvScalarMatrix> YiEqn(volScalarField& Yi);

            //- Return the species mass fractions
            virtual const PtrList<volScalarField>& Y() const;

            //- Return a species mass fraction by name
            virtual const volScalarField& Y(const word& name) const;

            //- Access the species mass fractions
            virtual PtrList<volScalarField>& YRef();

            //- Return the active species mass fractions
            virtual const UPtrList<volScalarField>& YActive() const;

            //- Access the active species mass fractions
            virtual UPtrList<volScalarField>& YActiveRef();
};


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

} // End namespace Foam

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

#ifdef NoRepository
    #include "PurePhaseModel.C"
#endif

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

#endif

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