/usr/include/freefoam/dynamicMesh/removeCells.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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::removeCells
Description
Given list of cells to remove insert all the topology changes.
Works in two passes:
- get faces that will become boundary faces
- given these faces and the patches they have to go into make the
changes.
SourceFiles
removeCells.C
\*---------------------------------------------------------------------------*/
#ifndef removeCells_H
#define removeCells_H
#include <OpenFOAM/labelList.H>
#include <OpenFOAM/typeInfo.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class polyMesh;
class polyTopoChange;
class mapPolyMesh;
/*---------------------------------------------------------------------------*\
Class removeCells Declaration
\*---------------------------------------------------------------------------*/
class removeCells
{
// Private data
//- Reference to mesh
const polyMesh& mesh_;
//- Whether or not to synchronize parallel case.
const bool syncPar_;
// Private Member Functions
//- Decrease count of elements of f
static void uncount
(
const labelList& f,
labelList& nUsage
);
public:
//- Runtime type information
ClassName("removeCells");
// Constructors
//- Construct from mesh. syncPar: do parallel synchronization.
removeCells(const polyMesh& mesh, const bool syncPar = true);
// Member Functions
// Topology changes
//- Get labels of exposed faces. These are
// - internal faces that become boundary faces
// - coupled faces that become uncoupled (since one of the sides
// gets deleted)
labelList getExposedFaces(const labelList& cellsToRemove) const;
//- Play commands into polyTopoChange to remove cells.
// patchIDs is for every element in facesToExpose (see above) the
// patch it has to go into. This cannot be a coupled patch!
void setRefinement
(
const labelList& cellsToRemove,
const labelList& facesToExpose,
const labelList& patchIDs,
polyTopoChange&
) const;
//- Force recalculation of locally stored data on topological change
void updateMesh(const mapPolyMesh&)
{}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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