displacementMotionSolver.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012-2015 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::displacementMotionSolver
 
Description
    Virtual base class for displacement motion solver
 
    The boundary displacement is set as a boundary condition
    on the pointDisplacement pointVectorField.
 
SourceFiles
    displacementMotionSolver.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef displacementMotionSolver_H
#define displacementMotionSolver_H
 
#include "motionSolver.H"
#include "pointFields.H"
#include "pointIOField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class mapPolyMesh;
 
/*---------------------------------------------------------------------------*\
                   Class displacementMotionSolver Declaration
\*---------------------------------------------------------------------------*/
 
class displacementMotionSolver
:
    public motionSolver
{
protected:
 
    // Protected data
 
        //- Point motion field
        mutable pointVectorField pointDisplacement_;
 
        //- Starting points
        pointIOField points0_;
 
 
private:
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        displacementMotionSolver(const displacementMotionSolver&);
 
        //- Disallow default bitwise assignment
        void operator=(const displacementMotionSolver&);
 
 
public:
 
    //- Runtime type information
    TypeName("displacementMotionSolver");
 
 
    // Declare run-time constructor selection tables
 
        declareRunTimeSelectionTable
        (
            autoPtr,
            displacementMotionSolver,
            displacement,
            (
                const polyMesh& mesh,
                const IOdictionary& dict,
                const pointVectorField& pointDisplacement,
                const pointIOField& points0
            ),
            (mesh, dict, pointDisplacement, points0)
        );
 
    // Static Member Functions
 
        //- Return IO object for points0
        static IOobject points0IO(const polyMesh& mesh);
 
 
    // Selectors
 
        //- Select constructed from polyMesh, dictionary and components.
        //  If dictionary was registered this will 'steal' that registration.
        static autoPtr<displacementMotionSolver> New
        (
            const word& solverTypeName,
            const polyMesh&,
            const IOdictionary&,
            const pointVectorField& pointDisplacement,
            const pointIOField& points0
        );
 
 
    // Constructors
 
        //- Construct from mesh and dictionary
        displacementMotionSolver
        (
            const polyMesh&,
            const IOdictionary&,
            const word& type
        );
 
        //- Construct from mesh and dictionary
        displacementMotionSolver
        (
            const polyMesh&,
            const IOdictionary&,
            const pointVectorField& pointDisplacement,
            const pointIOField& points0,
            const word& type
        );
 
 
    //- Destructor
    virtual ~displacementMotionSolver();
 
 
    // Member Functions
 
        //- Return reference to the reference field
        pointField& points0()
        {
            return points0_;
        }
 
        //- Return reference to the reference field
        const pointField& points0() const
        {
            return points0_;
        }
 
        //- Return reference to the point motion displacement field
        pointVectorField& pointDisplacement()
        {
            return pointDisplacement_;
        }
 
        //- Return const reference to the point motion displacement field
        const pointVectorField& pointDisplacement() const
        {
            return pointDisplacement_;
        }
 
        //- Update local data for geometry changes
        virtual void movePoints(const pointField&);
 
        //-  Update local data for topology changes
        virtual void updateMesh(const mapPolyMesh&);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //