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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software; you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM; if not, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Description 00026 Merge points. See below. 00027 00028 SourceFiles 00029 mergePoints.C 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #ifndef mergePoints_H 00034 #define mergePoints_H 00035 00036 #include "scalarField.H" 00037 #include "pointField.H" 00038 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00040 00041 namespace Foam 00042 { 00043 00044 /*---------------------------------------------------------------------------*\ 00045 Function mergePoints Declaration 00046 \*---------------------------------------------------------------------------*/ 00047 00048 //- Sort & merge points. All points closer than mergeTol get merged. 00049 // Outputs the new unique points and a map from old to new. Returns 00050 // true if anything merged, false otherwise. 00051 bool mergePoints 00052 ( 00053 const pointField& points, 00054 const scalar mergeTol, 00055 const bool verbose, 00056 labelList& pointMap, 00057 pointField& newPoints, 00058 const point& origin = point::zero 00059 ); 00060 00061 } // End namespace Foam 00062 00063 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00064 00065 #endif 00066 00067 // ************************************************************************* //