152 lines
4 KiB
C
152 lines
4 KiB
C
|
/*---------------------------------------------------------------------------*\
|
||
|
|
========= |
|
||
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||
|
|
\\ / O peration |
|
||
|
|
\\ / A nd | Copyright held by original author
|
||
|
|
\\/ 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 2 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, write to the Free Software Foundation,
|
||
|
|
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
|
||
|
|
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 directTopoChange;
|
||
|
|
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,
|
||
|
|
directTopoChange& 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
|
||
|
|
|
||
|
|
// ************************************************************************* //
|