displacementPoints0.H

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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
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    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::pointMeshMover::displacementPoints0
 
Description
    Abstract base class for displacement pointMesh movers.
 
SourceFiles
    displacementPoints0.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef displacementPoints0_H
#define displacementPoints0_H
 
#include "pointMeshMover.H"
#include "pointFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace pointMeshMovers
{
 
/*---------------------------------------------------------------------------*\
                      Class displacementPoints0 Declaration
\*---------------------------------------------------------------------------*/
 
class displacementPoints0
:
    public pointMeshMover
{
 
protected:
 
    // Protected data
 
        //- Starting points
        pointVectorField points0_;
 
 
public:
 
    //- Runtime type information
    TypeName("displacementPoints0");
 
 
    // Constructors
 
        //- Construct from mesh and dictionary
        displacementPoints0
        (
            const polyMesh&,
            const dictionary&,
            const word& type
        );
 
        //- Disallow default bitwise copy construction
        displacementPoints0(const displacementPoints0&) = delete;
 
 
    //- Destructor
    virtual ~displacementPoints0();
 
 
    // Member Functions
 
        static pointVectorField readPoints0(const polyMesh& mesh);
 
        //- Return reference to the reference field
        pointField& points0()
        {
            return points0_;
        }
 
        //- Return reference to the reference field
        const pointField& points0() const
        {
            return points0_;
        }
 
        //- Update local data for geometry changes
        virtual void movePoints(const pointField&);
 
        //-  Update local data for topology changes
        virtual void topoChange(const polyTopoChangeMap&);
 
        //- Update from another mesh using the given map
        //  Resets points0 to the points of the new mesh
        virtual void mapMesh(const polyMeshMap&) = 0;
 
        //- Update corresponding to the given distribution map
        virtual void distribute(const polyDistributionMap&);
 
        //- Write points0 if the mesh topology changed
        virtual bool write() const;
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const displacementPoints0&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace pointMeshMovers
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //