00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 2009-2010 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 Description 00025 Starts timing CPU usage and return elapsed time from start. 00026 00027 \*---------------------------------------------------------------------------*/ 00028 00029 #include <OSspecific/cpuTime.H> 00030 #include "cpuTimeImpl.H" 00031 00032 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00033 00034 namespace Foam 00035 { 00036 00037 00038 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00039 00040 cpuTime::cpuTime() 00041 : impl_( new cpuTimeImpl() ) 00042 { 00043 } 00044 00045 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // 00046 00047 cpuTime::~cpuTime() 00048 { 00049 delete impl_; 00050 } 00051 00052 00053 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00054 00055 double cpuTime::elapsedCpuTime() const 00056 { 00057 return impl_->elapsedCpuTime(); 00058 } 00059 00060 00061 double cpuTime::cpuTimeIncrement() const 00062 { 00063 return impl_->cpuTimeIncrement(); 00064 } 00065 00066 00067 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00068 00069 } // End namespace Foam 00070 00071 // ************************ vim: set sw=4 sts=4 et: ************************ //
