displacementComponent_pointMeshMover.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
    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::pointMeshMovers::displacementComponent
 
Description
    Abstract base class for component displacement pointMesh movers
 
    The boundary displacement is set as a boundary condition
    on the pointDisplacementX pointScalarField.
 
SourceFiles
    displacementComponent.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef displacementComponent_pointMeshMover_H
#define displacementComponent_pointMeshMover_H
 
#include "pointMeshMover.H"
#include "pointFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace pointMeshMovers
{
 
/*---------------------------------------------------------------------------*\
              Class displacementComponent Declaration
\*---------------------------------------------------------------------------*/
 
class displacementComponent
:
    public pointMeshMover
{
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;
 
 
public:
 
    //- Runtime type information
    TypeName("displacementComponent");
 
 
    // Constructors
 
        //- Construct from polyMesh and dictionary and type
        displacementComponent
        (
            const polyMesh&,
            const dictionary&,
            const word& type
        );
 
        //- Disallow default bitwise copy construction
        displacementComponent
        (
            const displacementComponent&
        ) = delete;
 
 
    //- Destructor
    virtual ~displacementComponent();
 
 
    // 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 topoChange(const polyTopoChangeMap&);
 
        //- Update from another mesh using the given map
        virtual void mapMesh(const polyMeshMap&);
 
        //- Update corresponding to the given distribution map
        virtual void distribute(const polyDistributionMap&);
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const displacementComponent&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace pointMeshMovers
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //