OpenFOAM-dev / data /src /polyTopoChange /meshCut /meshModifiers /refinementIterator /refinementIterator.H
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2023 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. | |
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| 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::refinementIterator | |
| Description | |
| Utility class to do iterating meshCutter until all requests satisfied. | |
| Needed since cell cutting can only cut cell once in one go so if | |
| refinement pattern is not compatible on a cell by cell basis it will | |
| refuse to cut. | |
| Parallel: communicates. All decisions done on 'reduce'd variable. | |
| SourceFiles | |
| refinementIterator.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // Forward declaration of classes | |
| class polyMesh; | |
| class refineCell; | |
| class undoableMeshCutter; | |
| class cellLooper; | |
| /*---------------------------------------------------------------------------*\ | |
| Class refinementIterator Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class refinementIterator | |
| : | |
| public edgeVertex | |
| { | |
| // Private Data | |
| //- Reference to mesh | |
| polyMesh& mesh_; | |
| //- Reference to refinementEngine | |
| undoableMeshCutter& meshRefiner_; | |
| //- Reference to object to walk individual cells | |
| const cellLooper& cellWalker_; | |
| //- Whether to write intermediate meshes | |
| bool writeMesh_; | |
| public: | |
| //- Runtime type information | |
| ClassName("refinementIterator"); | |
| // Constructors | |
| //- Construct from mesh, refinementEngine and cell walking routine. | |
| // If writeMesh = true increments runTime and writes intermediate | |
| // meshes. | |
| refinementIterator | |
| ( | |
| polyMesh& mesh, | |
| undoableMeshCutter& meshRefiner, | |
| const cellLooper& cellWalker, | |
| const bool writeMesh = false | |
| ); | |
| //- Destructor | |
| ~refinementIterator(); | |
| // Member Functions | |
| //- Try to refine cells in given direction. Constructs intermediate | |
| // meshes. Returns map from old to added cells. | |
| Map<label> setRefinement(const List<refineCell>&); | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |