solidBodyFvGeometryScheme.H

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/*---------------------------------------------------------------------------*\
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License
    This file is part of OpenFOAM.

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Class
    Foam::solidBodyFvGeometryScheme

Description
    Geometry calculation scheme that performs geometry updates only in regions
    where the mesh has changed.

    Example usage in fvSchemes:

    \verbatim
        geometry
        {
            type            solidBody;

            // Optional entries

            // If set to false, update the entire mesh
            partialUpdate   yes;

            // Cache the motion addressing (changed points, faces, cells etc)
            cacheMotion     yes;
        }
    \endverbatim


SourceFiles
    solidBodyFvGeometryScheme.C

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

#ifndef solidBodyFvGeometryScheme_H
#define solidBodyFvGeometryScheme_H

#include "basicFvGeometryScheme.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                  Class solidBodyFvGeometryScheme Declaration
\*---------------------------------------------------------------------------*/

class solidBodyFvGeometryScheme
:
    public basicFvGeometryScheme
{
    // Private Data

        //- Partial update flag
        bool partialUpdate_;

        //- Cache mesh motion flag
        bool cacheMotion_;

        //- Flag to indicate that the cache has been initialised
        bool cacheInitialised_;

        //- Changed face IDs
        labelList changedFaceIDs_;

        //- Changed patch IDs
        labelList changedPatchIDs_;

        //- Changed cell IDs
        labelList changedCellIDs_;


    // Private Member Functions

        //- Set the mesh motion data (point, face IDs)
        void setMeshMotionData();

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

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


public:

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


    // Constructors

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


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


    // Member Functions

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

        //- Update mesh for topology changes
        virtual void updateMesh(const mapPolyMesh& mpm);
};


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

} // End namespace Foam

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

#endif

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