File size: 3,233 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | /*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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::regionSplitBase
Description
Base class containing shared functionality for mesh-regioning algorithms
SourceFiles
regionSplitBase.C
\*---------------------------------------------------------------------------*/
#ifndef regionSplitBase_H
#define regionSplitBase_H
#include "globalIndex.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class regionSplit Declaration
\*---------------------------------------------------------------------------*/
class regionSplitBase
:
public labelList
{
protected:
// Protected Data
//- The number of regions
label nRegions_;
// Protected Member Functions
//- Return a global indexing engine but limited to the local process
static autoPtr<globalIndex> localGlobalIndex(const label localSize);
//- Compact the given local region split. Return the number of regions.
static label compactLocalRegionSplit
(
labelList& cellRegion
);
//- Compact the given global region split. Return the number of regions.
static label compactGlobalRegionSplit
(
const globalIndex& globalNonCompactRegions,
labelList& cellRegion
);
public:
//- Runtime type information
ClassName("regionSplitBase");
// Constructors
//- Construct given the number of elements
regionSplitBase(const label size);
//- Disallow default bitwise copy construction
regionSplitBase(const regionSplitBase&) = delete;
// Member Functions
//- Return total number of regions
label nRegions() const
{
return nRegions_;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|