fvMeshLduAddressing.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011 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::fvMeshLduAddressing
 
Description
    Foam::fvMeshLduAddressing
 
SourceFiles
    fvMeshLduAddressing.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef fvMeshLduAddressing_H
#define fvMeshLduAddressing_H
 
#include "lduAddressing.H"
#include "fvMesh.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                        Class fvMeshLduAddressing Declaration
\*---------------------------------------------------------------------------*/
 
class fvMeshLduAddressing
:
    public lduAddressing
{
    // Private data
 
        //- Lower as a subList of allOwner
        labelList::subList lowerAddr_;
 
        //- Upper as a reference to neighbour
        const labelList& upperAddr_;
 
        //- Patch addressing as a list of sublists
        List<const labelUList*> patchAddr_;
 
        //- Patch field evaluation schedule
        const lduSchedule& patchSchedule_;
 
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        fvMeshLduAddressing(const fvMeshLduAddressing&);
 
        //- Disallow default bitwise assignment
        void operator=(const fvMeshLduAddressing&);
 
 
public:
 
    // Constructors
 
        //- Construct from components
        fvMeshLduAddressing(const fvMesh& mesh)
        :
            lduAddressing(mesh.nCells()),
            lowerAddr_
            (
                labelList::subList
                (
                    mesh.faceOwner(),
                    mesh.nInternalFaces()
                )
            ),
            upperAddr_(mesh.faceNeighbour()),
            patchAddr_(mesh.boundary().size()),
            patchSchedule_(mesh.globalData().patchSchedule())
        {
            forAll(mesh.boundary(), patchI)
            {
                patchAddr_[patchI] = &mesh.boundary()[patchI].faceCells();
            }
        }
 
 
    //- Destructor
    ~fvMeshLduAddressing()
    {}
 
 
    // Member Functions
 
        //- Return lower addressing (i.e. lower label = upper triangle)
        const labelUList& lowerAddr() const
        {
            return lowerAddr_;
        }
 
        //- Return upper addressing (i.e. upper label)
        const labelUList& upperAddr() const
        {
            return upperAddr_;
        }
 
        //- Return patch addressing
        const labelUList& patchAddr(const label i) const
        {
            return *patchAddr_[i];
        }
 
        // Return patch field evaluation schedule
        const lduSchedule& patchSchedule() const
        {
            return patchSchedule_;
        }
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //