stabilisedFvGeometryScheme.H

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License
    This file is part of OpenFOAM.

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Class
    Foam::stabilisedFvGeometryScheme

Description
    Geometry calculation scheme that implements face geometry calculation
    using normal-component-of-area weighted triangle contributions.

    This implements the Foundation 'Corrected face-centre calculations'
    as a separate geometry scheme. Only implements the primitiveMesh parts,
    not the individual face calculation.

SourceFiles
    stabilisedFvGeometryScheme.C

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

#ifndef stabilisedFvGeometryScheme_H
#define stabilisedFvGeometryScheme_H

#include "basicFvGeometryScheme.H"

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

namespace Foam
{

class primitiveMesh;
class polyMesh;

/*---------------------------------------------------------------------------*\
               Class stabilisedFvGeometryScheme Declaration
\*---------------------------------------------------------------------------*/

class stabilisedFvGeometryScheme
:
    public basicFvGeometryScheme
{
protected:

    // Protected Member Functions

        //- Calculate face area and centre weighted using pyramid height
        static void makeFaceCentresAndAreas
        (
            const polyMesh& mesh,
            const pointField& p,
            vectorField& fCtrs,
            vectorField& fAreas
        );


private:

    // Private Member Functions

        //- No copy construct
        stabilisedFvGeometryScheme
        (
            const stabilisedFvGeometryScheme&
        ) = delete;

        //- No copy assignment
        void operator=(const stabilisedFvGeometryScheme&) = delete;


public:

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


    // Constructors

        //- Construct from mesh
        stabilisedFvGeometryScheme
        (
            const fvMesh& mesh,
            const dictionary& dict
        );


    //- Destructor
    virtual ~stabilisedFvGeometryScheme() = default;


    // Member Functions

        //- Do what is necessary if the mesh has moved
        virtual void movePoints();
};


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

} // End namespace Foam

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

#endif

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