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src
finiteVolume
fvMesh
extendedStencil
cellToFace
fullStencils
cellToFaceStencil.H
Go to the documentation of this file.
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::cellToFaceStencil
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Description
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baseclass for extended cell-to-facel stencils (face values from
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neighbouring cells)
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SourceFiles
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faceStencil.C
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\*---------------------------------------------------------------------------*/
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#ifndef cellToFaceStencil_H
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#define cellToFaceStencil_H
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#include <
OpenFOAM/globalIndex.H
>
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#include <
OpenFOAM/boolList.H
>
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#include <
OpenFOAM/HashSet.H
>
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#include <
OpenFOAM/indirectPrimitivePatch.H
>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace
Foam
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{
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class
polyMesh;
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/*---------------------------------------------------------------------------*\
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Class cellToFaceStencil Declaration
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\*---------------------------------------------------------------------------*/
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class
cellToFaceStencil
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:
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public
labelListList
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{
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// Private data
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const
polyMesh
& mesh_;
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//- Global numbering for cells and boundary faces
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const
globalIndex
globalNumbering_;
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// Private Member Functions
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//- Disallow default bitwise copy construct
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cellToFaceStencil
(
const
cellToFaceStencil
&);
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//- Disallow default bitwise assignment
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void
operator=(
const
cellToFaceStencil
&);
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protected
:
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//- Merge two lists.
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static
void
merge
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(
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const
label,
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const
label,
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const
labelList
&,
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labelList
&
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);
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//- Merge two lists.
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static
void
merge
(
const
label,
const
labelList
&,
labelList
&);
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//- Valid boundary faces (not empty and not coupled)
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void
validBoundaryFaces
(
boolList
& isValidBFace)
const
;
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//- Return patch of all coupled faces.
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autoPtr<indirectPrimitivePatch>
allCoupledFacesPatch
()
const
;
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//- Combine operator for labelLists
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class
unionEqOp
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{
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public
:
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void
operator()
(
labelList
& x,
const
labelList
&
y
)
const
;
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};
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//- Collect cell neighbours of faces in global numbering
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void
insertFaceCells
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(
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const
label exclude0,
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const
label exclude1,
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const
boolList
& nonEmptyFace,
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const
labelList
& faceLabels,
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labelHashSet
& globals
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)
const
;
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//- Collect cell neighbours of faces in global numbering
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labelList
calcFaceCells
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(
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const
boolList
& nonEmptyFace,
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const
labelList
& faceLabels,
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labelHashSet
& globals
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)
const
;
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//- Collect cell neighbours into extended stencil
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void
calcFaceStencil
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(
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const
labelListList
& globalCellCells,
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labelListList
& faceStencil
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)
const
;
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public
:
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// Constructors
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//- Construct from mesh
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explicit
cellToFaceStencil
(
const
polyMesh
&);
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// Member Functions
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const
polyMesh
&
mesh
()
const
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{
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return
mesh_;
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}
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//- Global numbering for cells and boundary faces
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const
globalIndex
&
globalNumbering
()
const
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{
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return
globalNumbering_;
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}
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//- Work-around for C++ Standard Core Language Defect 391
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const
cellToFaceStencil
&
by_ref
()
const
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{
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return
*
this
;
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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}
// End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************ vim: set sw=4 sts=4 et: ************************ //