interRegionModel.H

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-------------------------------------------------------------------------------
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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::fv::interRegionModel
 
Description
    Base class for inter-region exchange.
 
\*---------------------------------------------------------------------------*/
 
#include "fvModel.H"
#include "volFields.H"
#include "cellsToCells.H"
 
#ifndef interRegionModel_H
#define interRegionModel_H
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fv
{
 
/*---------------------------------------------------------------------------*\
                      Class interRegionModel Declaration
\*---------------------------------------------------------------------------*/
 
class interRegionModel
:
    public fvModel
{
    // Private data
 
        //- Master or slave region
        bool master_;
 
        //- Name of the neighbour region to map
        word nbrRegionName_;
 
        //- Interpolation method
        word interpolationMethod_;
 
        //- Mesh to mesh interpolation object
        mutable autoPtr<cellsToCells> interpolationPtr_;
 
 
    // Private member functions
 
        //- Non-virtual read
        void readCoeffs();
 
 
protected:
 
    // Protected member functions
 
        //- Get the neighbour interRegionModel
        const interRegionModel& nbrModel() const;
 
 
public:
 
    //- Runtime type information
    TypeName("interRegionModel");
 
 
    // Constructors
 
        //- Construct from dictionary
        interRegionModel
        (
            const word& name,
            const word& modelType,
            const fvMesh& mesh,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~interRegionModel();
 
 
    // Member Functions
 
        // Access
 
            //- Return whether the master region
            inline bool master() const;
 
            //- Return const access to the neighbour region name
            inline const word& nbrRegionName() const;
 
            //- Return const access to the neighbour mesh
            inline const fvMesh& nbrMesh() const;
 
            //- Return const access to the interpolation engine
            const cellsToCells& interpolation() const;
 
 
        // Interpolation
 
            //- Interpolate field
            template<class Type>
            tmp<Field<Type>> interpolate
            (
                const Field<Type>& field
            ) const;
 
            //- Interpolate field
            template<class Type>
            void interpolate
            (
                const Field<Type>& field,
                Field<Type>& result
            ) const;
 
 
        // IO
 
            //- Read dictionary
            virtual bool read(const dictionary& dict);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fv
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "interRegionModelI.H"
 
#ifdef NoRepository
    #include "interRegionModelTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //