regionModel1D.H

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License
    This file is part of OpenFOAM.

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Class
    Foam::regionModels::regionModel1D

Description
    Base class for 1-D region models

SourceFiles
    regionModel1D.C

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

#ifndef regionModel1D_H
#define regionModel1D_H

#include "regionModel.H"
#include "surfaceFields.H"
#include "labelList.H"

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

namespace Foam
{
namespace regionModels
{

/*---------------------------------------------------------------------------*\
                        Class regionModel1D Declaration
\*---------------------------------------------------------------------------*/

class regionModel1D
:
    public regionModel
{
    // Private Member Functions

        //- Disallow default bitwise copy construction
        regionModel1D(const regionModel1D&) = delete;

        //- Disallow default bitwise assignment
        void operator=(const regionModel1D&) = delete;

        //- Construct region mesh and fields
        void constructMeshObjects();

        //- Initialise the region
        void initialise();


protected:

    // Protected data

        // Region addressing - per internally coupled patch face walking out

            //- Global face IDs
            labelListList boundaryFaceFaces_;

            //- Global cell IDs
            labelListList boundaryFaceCells_;

            //- Global boundary face IDs opposite coupled patch
            labelList boundaryFaceOppositeFace_;

            //- Number of layers in the region
            label nLayers_;


        // Geometry

            //- Face area magnitude normal to patch
            autoPtr<surfaceScalarField> nMagSfPtr_;

            //- Flag to allow mesh movement
            Switch moveMesh_;


    // Protected member functions

        //- Read control parameters from dictionary
        virtual bool read();

        //- Read control parameters from dictionary
        virtual bool read(const dictionary& dict);

        //- Move mesh points according to change in cell volumes
        //  Returns map ordered by cell where 1 = cell moved, 0 = cell unchanged
        tmp<labelField> moveMesh
        (
            const scalarList& deltaV,
            const scalar minDelta = 0.0
        );


public:

    //- Runtime type information
    TypeName("regionModel1D");


    // Constructors

        //- Construct null
        regionModel1D
        (
            const fvMesh& mesh,
            const word& regionType
        );

        //- Construct from mesh, region type and name
        regionModel1D
        (
            const fvMesh& mesh,
            const word& regionType,
            const word& modelName,
            bool readFields = true
        );

        //- Construct from mesh, region type and name and dict
        regionModel1D
        (
            const fvMesh& mesh,
            const word& regionType,
            const word& modelName,
            const dictionary& dict,
            bool readFields = true
        );



    //- Destructor
    virtual ~regionModel1D();


    // Member Functions

        // Access

            // Addressing

                //- Return the global face IDs
                inline const labelListList& boundaryFaceFaces() const;

                //- Return the global cell IDs
                inline const labelListList& boundaryFaceCells() const;

                //- Return the global boundary face IDs opposite coupled patch
                inline const labelList& boundaryFaceOppositeFace() const;


            // Geometry

                //- Return the face area magnitudes / [m^2]
                inline const surfaceScalarField& nMagSf() const;

                //- Return the number of layers in the region
                inline label nLayers() const;
};


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

} // End namespace regionModels
} // End namespace Foam

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

#include "regionModel1DI.H"

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

#endif

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