singleLayerRegion.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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::singleLayerRegion
 
Description
    Base class for single layer region models
 
SourceFiles
    singleLayerRegion.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef singleLayerRegion_H
#define singleLayerRegion_H
 
#include "regionModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace regionModels
{
 
/*---------------------------------------------------------------------------*\
                      Class singleLayerRegion Declaration
\*---------------------------------------------------------------------------*/
 
class singleLayerRegion
:
    public regionModel
{
 
private:
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        singleLayerRegion(const singleLayerRegion&);
 
        //- Disallow default bitwise assignment
        void operator=(const singleLayerRegion&);
 
        //- Construct region mesh and fields
        void constructMeshObjects();
 
        //- Initialise the region
        void initialise();
 
 
protected:
 
    // Protected data
 
        // Region addressing
 
            //- Patch normal vectors
            autoPtr<volVectorField> nHatPtr_;
 
            //- Face area magnitudes / [m2]
            autoPtr<volScalarField> magSfPtr_;
 
 
        // Addressing
 
            //- List of patch IDs opposite to internally coupled patches
            labelList passivePatchIDs_;
 
 
    // Protected member functions
 
        //- Read control parameters from dictionary
        virtual bool read();
 
 
public:
 
    //- Runtime type information
    TypeName("regionModel");
 
 
    // Constructors
 
        //- Construct null
        singleLayerRegion(const fvMesh& mesh, const word& regionType);
 
        //- Construct from mesh, region type and name
        singleLayerRegion
        (
            const fvMesh& mesh,
            const word& regionType,
            const word& modelName,
            bool readFields = true
        );
 
 
    //- Destructor
    virtual ~singleLayerRegion();
 
 
    // Member Functions
 
        // Access
 
            // Region geometry
 
                //- Return the patch normal vectors
                virtual const volVectorField& nHat() const;
 
                //- Return the face area magnitudes / [m2]
                virtual const volScalarField& magSf() const;
 
 
            // Addressing
 
                //- Return the list of patch IDs opposite to internally
                //  coupled patches
                virtual const labelList& passivePatchIDs() const;
 
 
        // Patch type information
 
            //- Return boundary types for mapped field patches
            //  Also maps internal field value
            //  Mapping region prescribed by underlying mapped poly patch
            template<class Type>
            wordList mappedFieldAndInternalPatchTypes() const;
 
            //- Return boundary types for pushed mapped field patches
            //  Mapping region prescribed by underlying mapped poly patch
            template<class Type>
            wordList mappedPushedFieldPatchTypes() const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace regionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "singleLayerRegionTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //