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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 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::cellSplitter
Description
Does pyramidal decomposition of selected cells. So all faces will become
base of pyramid with as top a user-supplied point (usually the cell centre)
SourceFiles
cellSplitter.C
\*---------------------------------------------------------------------------*/
#ifndef cellSplitter_H
#define cellSplitter_H
#include "Map.H"
#include "edge.H"
#include "typeInfo.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class polyTopoChange;
class mapPolyMesh;
class polyMesh;
/*---------------------------------------------------------------------------*\
Class cellSplitter Declaration
\*---------------------------------------------------------------------------*/
class cellSplitter
{
// Private data
//- Reference to mesh
const polyMesh& mesh_;
//- Per cell the mid point added.
Map<label> addedPoints_;
// Private Member Functions
//- Get patch and zone info for face
void getFaceInfo
(
const label facei,
label& patchID,
label& zoneID,
label& zoneFlip
) const;
//- Find the new owner (if any) of the face.
label newOwner
(
const label facei,
const Map<labelList>& cellToCells
) const;
//- Find the new neighbour (if any) of the face.
label newNeighbour
(
const label facei,
const Map<labelList>& cellToCells
) const;
//- Disallow default bitwise copy construct
cellSplitter(const cellSplitter&);
//- Disallow default bitwise assignment
void operator=(const cellSplitter&);
public:
//- Runtime type information
ClassName("cellSplitter");
// Constructors
//- Construct from mesh
cellSplitter(const polyMesh& mesh);
//- Destructor
~cellSplitter();
// Member Functions
// Edit
//- Insert mesh changes into meshMod.
// cellToMidPoint : cell to cut and position of its new midpoint
void setRefinement
(
const Map<point>& cellToMidPoint,
polyTopoChange& meshMod
);
//- Force recalculation of locally stored data on topological change
void updateMesh(const mapPolyMesh&);
// Access
//- Per cell the mid point added.
const Map<label>& addedPoints() const
{
return addedPoints_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|
