foam-extend4.1-coherent-io/applications/solvers/coupled/conjugateHeatFoam/conjugateHeatTransfer/fvPatchFields/externalRadiation/ersConstantFlux/ersConstantFlux.H

/*---------------------------------------------------------------------------*\
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Class
    Foam::ersConstantFlux

Description
    helper class to sum up external radiation sources

      
SourceFiles
    ersConstantFlux.C

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

#ifndef ersConstantFlux_H
#define ersConstantFlux_H

#include "externalRadiationSource.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                  Class wallHeatTransferFvPatch Declaration
\*---------------------------------------------------------------------------*/

class ersConstantFlux
:
    public externalRadiationSource
{
    // Private data

        //- heat flux
        scalarField q_;


public:

    //- Runtime type information
    TypeName("constantFlux");


    // Constructors

        //- Construct from components
        explicit ersConstantFlux
        (
            const word& name,
            const dictionary& dict,
            const fvPatch& p
        );

        explicit ersConstantFlux
        (
            const word& name
        );

        //- Construct and return a clone
        virtual autoPtr<externalRadiationSource> clone() const
        {
            return autoPtr<externalRadiationSource>
            (
                new ersConstantFlux(*this)
            );
        }

    // Destructor

        virtual ~ersConstantFlux()
        {};


    // Member functions

        // Access

        const scalarField& q() const
        {
            return q_;
        };

        scalarField& q()
        {
            return q_;
        };


        // Mapping functions

        // Evaluation functions

            //- Return heat flux
            virtual tmp<scalarField> q(const scalarField&) const
            {
                return q_;
            }


        //- Write
        virtual void write(Ostream&) const;
};


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

} // End namespace Foam

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

#endif

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