componentDisplacementMotionSolver.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2012 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::componentDisplacementMotionSolver
 
Description
    Virtual base class for displacement motion solver
 
    The boundary displacement is set as a boundary condition
    on the pointDisplacementX pointScalarField.
 
SourceFiles
    componentDisplacementMotionSolver.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef componentDisplacementMotionSolver_H
#define componentDisplacementMotionSolver_H
 
#include "motionSolver.H"
#include "pointFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class mapPolyMesh;
 
/*---------------------------------------------------------------------------*\
                   Class componentDisplacementMotionSolver Declaration
\*---------------------------------------------------------------------------*/
 
class componentDisplacementMotionSolver
:
    public motionSolver
{
protected:
 
    // Protected data
 
        //- The component name to solve for
        word cmptName_;
 
        //- The component to solve for
        direction cmpt_;
 
        //- Reference point field for this component
        scalarField points0_;
 
        //- Point motion field
        mutable pointScalarField pointDisplacement_;
 
private:
 
    // Private Member Functions
 
        //- Return the component corresponding to the given component name
        direction cmpt(const word& cmptName) const;
 
        //- Disallow default bitwise copy construct
        componentDisplacementMotionSolver
        (
            const componentDisplacementMotionSolver&
        );
 
        //- Disallow default bitwise assignment
        void operator=(const componentDisplacementMotionSolver&);
 
public:
 
    //- Runtime type information
    TypeName("componentDisplacementMotionSolver");
 
 
    // Constructors
 
        //- Construct from polyMesh and dictionary and type
        componentDisplacementMotionSolver
        (
            const polyMesh&,
            const IOdictionary&,
            const word& type
        );
 
 
    //- Destructor
    virtual ~componentDisplacementMotionSolver();
 
 
    // Member Functions
 
        //- Return reference to the reference field
        scalarField& points0()
        {
            return points0_;
        }
 
        //- Return reference to the reference field
        const scalarField& points0() const
        {
            return points0_;
        }
 
        //- 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
 
// ************************************************************************* //