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========= |
\\ / 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.
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::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
\*---------------------------------------------------------------------------*/
#ifndef refinementIterator_H
#define refinementIterator_H
#include "edgeVertex.H"
#include "labelList.H"
#include "Map.H"
#include "typeInfo.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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