1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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13 Free Software Foundation; either version 2 of the License, or (at your
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18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
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23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Foam::errorDrivenRefinement
29 Refines and coarsens based on error estimate.
32 errorDrivenRefinement.C
34 \*---------------------------------------------------------------------------*/
36 #ifndef errorDrivenRefinement_H
37 #define errorDrivenRefinement_H
39 #include "polyMeshModifier.H"
40 #include "undoableMeshCutter.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 // Forward declaration of classes
49 /*---------------------------------------------------------------------------*\
50 Class errorDrivenRefinement Declaration
51 \*---------------------------------------------------------------------------*/
53 class errorDrivenRefinement
55 public polyMeshModifier
59 //- Refinement/coarsening engine
60 mutable undoableMeshCutter refinementEngine_;
62 //- Name of volVectorField which contains error.
66 // Private Member Functions
68 //- Disallow default bitwise copy construct
69 errorDrivenRefinement(const errorDrivenRefinement&);
71 //- Disallow default bitwise assignment
72 void operator=(const errorDrivenRefinement&);
77 //- Runtime type information
78 TypeName("errorDrivenRefinement");
83 //- Construct from dictionary
87 const dictionary& dict,
89 const polyTopoChanger& mme
95 virtual ~errorDrivenRefinement();
100 //- Check for topology change
101 virtual bool changeTopology() const;
103 //- Insert the layer addition/removal instructions
104 // into the topological change
105 virtual void setRefinement(polyTopoChange&) const;
107 //- Modify motion points to comply with the topological change
108 virtual void modifyMotionPoints(pointField& motionPoints) const;
110 //- Force recalculation of locally stored data on topological change
111 virtual void updateMesh(const mapPolyMesh&);
114 virtual void write(Ostream&) const;
117 virtual void writeDict(Ostream&) const;
122 //- Underlying mesh modifier
123 const undoableMeshCutter& refinementEngine() const
125 return refinementEngine_;
130 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
132 } // End namespace Foam
134 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
138 // ************************************************************************* //