blendedSchemeBase.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2013 OpenFOAM Foundation
    Copyright (C) 2019 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
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::blendedSchemeBase
 
Description
    Base class for blended schemes to provide access to the blending factor
    surface field
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_blendedSchemeBase_H
#define Foam_blendedSchemeBase_H
 
#include "className.H"
#include "tmp.H"
#include "surfaceFieldsFwd.H"
#include "volFieldsFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
TemplateName(blendedSchemeBase);
 
/*---------------------------------------------------------------------------*\
                      Class blendedSchemeBase Declaration
\*---------------------------------------------------------------------------*/
 
template<class Type>
class blendedSchemeBase
:
    public blendedSchemeBaseName
{
public:
 
    //- Constructor
    blendedSchemeBase() = default;
 
    //- Destructor
    virtual ~blendedSchemeBase() = default;
 
 
    // Member Functions
 
        //- Return the face-based blending factor
        virtual tmp<surfaceScalarField> blendingFactor
        (
             const GeometricField<Type, fvPatchField, volMesh>& vf
        ) const = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //