wallTransmissivityModel.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2018 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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Class
    Foam::radiation::wallTransmissivityModel
 
Description
    Base class for wall transmissivity models
 
\*---------------------------------------------------------------------------*/
 
#ifndef wallTransmissivityModel_H
#define wallTransmissivityModel_H
 
#include "dictionary.H"
#include "autoPtr.H"
#include "runTimeSelectionTables.H"
#include "polyPatch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace radiation
{
 
/*---------------------------------------------------------------------------*\
                   Class wallTransmissivityModel Declaration
\*---------------------------------------------------------------------------*/
 
class wallTransmissivityModel
{
 
protected:
 
    // Protected data
 
        //- Reference to the polyPatch
        const polyPatch& pp_;
 
 
public:
 
    //- Runtime type information
    TypeName("wallTransmissivityModel");
 
    // Declare runtime constructor selection table
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            wallTransmissivityModel,
            dictionary,
            (
                const dictionary& dict,
                const polyPatch& pp
            ),
            (dict, pp)
        );
 
 
    // Constructors
 
        //- Construct from components
        wallTransmissivityModel(const dictionary& dict, const polyPatch& pp);
 
 
    // Selector
 
        static autoPtr<wallTransmissivityModel> New
        (
            const dictionary& dict,
            const polyPatch& pp
        );
 
 
    //- Destructor
    virtual ~wallTransmissivityModel() = default;
 
 
    // Member Functions
 
        //- Return transmissivity
        virtual tmp<scalarField> t
        (
            const label bandI = 0,
            vectorField* incomingDirection = nullptr,
            scalarField* T = nullptr
        ) const = 0;
 
        //- Return transmissivity on face
        virtual scalar t
        (
            const label faceI,
            const label bandI = 0,
            const vector dir = Zero,
            const scalar T = 0
        ) const = 0;
 
        //- Is Grey
        virtual bool isGrey() const = 0;
 
        //- Number of bands
        virtual label nBands() const = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace radiation
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //