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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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::pointMeshMover
Description
Abstract base class for pointMesh movers.
SourceFiles
pointMeshMover.C
\*---------------------------------------------------------------------------*/
#ifndef pointMeshMover_H
#define pointMeshMover_H
#include "pointField.H"
#include "Time.H"
#include "dictionary.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward class declarations
class polyMesh;
class polyTopoChangeMap;
class polyMeshMap;
class polyDistributionMap;
/*---------------------------------------------------------------------------*\
Class pointMeshMover Declaration
\*---------------------------------------------------------------------------*/
class pointMeshMover
{
// Private Data
//- Reference to mesh
const polyMesh& mesh_;
public:
//- Runtime type information
TypeName("pointMeshMover");
// Declare run-time constructor selection tables
declareRunTimeSelectionTable
(
autoPtr,
pointMeshMover,
dictionary,
(
const polyMesh& mesh,
const dictionary& dict
),
(mesh, dict)
);
// Selectors
//- Select constructed from polyMesh and dictionary
static autoPtr<pointMeshMover> New
(
const polyMesh&,
const dictionary&
);
// Constructors
//- Construct from polyMesh and dictionary and type.
pointMeshMover(const polyMesh& mesh, const word& type);
//- Clone function
virtual autoPtr<pointMeshMover> clone() const;
//- Destructor
virtual ~pointMeshMover();
// Member Functions
//- Return reference to mesh
const polyMesh& poly() const
{
return mesh_;
}
//- Provide new points for motion. Solves for motion
virtual tmp<pointField> newPoints() = 0;
//- Correct point field for reduced-dimensionality cases
virtual void twoDCorrectPoints(pointField&) const;
//- Is the motion solid body? I.e., are the volumes and area magnitudes
// unchanged? Defaults to false. Set to true by
// pointMeshMovers::solidBodyMotion.
virtual bool solidBodyMotion() const
{
return false;
}
//- Update local data for geometry changes
virtual void movePoints(const pointField&) = 0;
//- Update local data for topology changes
virtual void topoChange(const polyTopoChangeMap&) = 0;
//- Update corresponding to the given distribution map
virtual void distribute(const polyDistributionMap&) = 0;
//- Update from another mesh using the given map
virtual void mapMesh(const polyMeshMap&) = 0;
//- Optionally write motion state information for restart
virtual bool write() const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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