| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2022 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/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * // | |
| inline double Foam::cpuTime::timeDifference | |
| ( | |
| const clock_t prev, | |
| const clock_t cur | |
| ) const | |
| { | |
| return double(cur - prev)/CLOCKS_PER_SEC; | |
| } | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::cpuTime::cpuTime() | |
| : | |
| startTime_(clock()), | |
| prevTime_(startTime_), | |
| curTime_(startTime_) | |
| {} | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| double Foam::cpuTime::elapsedCpuTime() const | |
| { | |
| curTime_ = clock(); | |
| return timeDifference(startTime_, curTime_); | |
| } | |
| double Foam::cpuTime::cpuTimeIncrement() const | |
| { | |
| prevTime_ = curTime_; | |
| curTime_ = clock(); | |
| return timeDifference(prevTime_, curTime_); | |
| } | |
| // ************************************************************************* // | |