00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 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 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your 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, see <http://www.gnu.org/licenses/>. 00023 00024 \*---------------------------------------------------------------------------*/ 00025 00026 #include <parMetisDecomp/parMetisDecomp.H> 00027 00028 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00029 00030 // Insert at front of list 00031 template<class Type> 00032 void Foam::parMetisDecomp::prepend 00033 ( 00034 const UList<Type>& extraLst, 00035 List<Type>& lst 00036 ) 00037 { 00038 label nExtra = extraLst.size(); 00039 00040 // Make space for initial elements 00041 lst.setSize(lst.size() + nExtra); 00042 for (label i = lst.size()-1; i >= nExtra; i--) 00043 { 00044 lst[i] = lst[i-nExtra]; 00045 } 00046 00047 // Insert at front 00048 forAll(extraLst, i) 00049 { 00050 lst[i] = extraLst[i]; 00051 } 00052 } 00053 00054 // Insert at back of list 00055 template<class Type> 00056 void Foam::parMetisDecomp::append 00057 ( 00058 const UList<Type>& extraLst, 00059 List<Type>& lst 00060 ) 00061 { 00062 label sz = lst.size(); 00063 00064 // Make space for initial elements 00065 lst.setSize(sz + extraLst.size()); 00066 00067 // Insert at back 00068 forAll(extraLst, i) 00069 { 00070 lst[sz++] = extraLst[i]; 00071 } 00072 } 00073 00074 00075 // ************************ vim: set sw=4 sts=4 et: ************************ //
