decompositionModel.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
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     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2014-2016 OpenFOAM Foundation
    Copyright (C) 2018-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::decompositionModel
 
Description
    MeshObject wrapper of decompositionMethod
 
SourceFiles
    decompositionModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef decompositionModel_H
#define decompositionModel_H
 
#include "IOdictionary.H"
#include "MeshObject.H"
#include "decompositionMethod.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declarations
class mapPolyMesh;
class polyMesh;
 
/*---------------------------------------------------------------------------*\
                      Class decompositionModel Declaration
\*---------------------------------------------------------------------------*/
 
class decompositionModel
:
    public MeshObject
    <
        polyMesh,
        UpdateableMeshObject,
        decompositionModel
    >,
    public IOdictionary
{
 
    // Private Data
 
        mutable autoPtr<decompositionMethod> decomposerPtr_;
 
 
public:
 
    // Declare name of the class and its debug switch
    ClassName("decompositionModel");
 
    //- The canonical name ("decomposeParDict") under which the
    //- MeshObject is registered
    static const word canonicalName;
 
 
    // Selectors
 
        //- Read (optionally from absolute path) and register on mesh
        static const decompositionModel& New
        (
            const polyMesh& mesh,
            const fileName& decompDictFile = ""
        );
 
        //- Read (optionally from supplied dictionary) and register on mesh
        static const decompositionModel& New
        (
            const polyMesh& mesh,
            const dictionary& dict,
            const fileName& decompDictFile = ""
        );
 
 
    // Constructors
 
        //- Construct from typeName or optional path to controlDictionary
        decompositionModel
        (
            const polyMesh& mesh,
            const fileName& decompDictFile = ""
        );
 
 
        //- Construct from typeName or optional path to controlDictionary
        decompositionModel
        (
            const polyMesh& mesh,
            const dictionary& dict,
            const fileName& decompDictFile = ""
        );
 
 
    // Member Functions
 
        decompositionMethod& decomposer() const
        {
            if (!decomposerPtr_)
            {
                decomposerPtr_ =
                    decompositionMethod::New
                    (
                        *this,
                        this->mesh().name()  // Name of mesh region
                    );
            }
            return *decomposerPtr_;
        }
 
 
      // UpdateableMeshObject
 
        virtual bool movePoints()
        {
            return false;
        }
 
        virtual void updateMesh(const mapPolyMesh&)
        {}
 
 
    // Housekeeping
 
        //- Deprecated(2018-08) compatibility method
        //  \deprecated(2018-08) - use IOobject::selectIO directly
        static IOobject selectIO
        (
            const IOobject& io,
            const fileName& altFile,
            const word& ioName = ""
        )
        {
            return IOobject::selectIO(io, altFile, ioName);
        }
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //