1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation, either version 3 of the License, or
14 (at your option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 #include "clockTime.H"
29 // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
31 void Foam::clockTime::getTime(timeType& t)
37 double Foam::clockTime::timeDifference(const timeType& beg, const timeType& end)
39 return end.tv_sec - beg.tv_sec + 1E-6*(end.tv_usec - beg.tv_usec);
43 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
45 Foam::clockTime::clockTime()
48 lastTime_ = startTime_;
49 newTime_ = startTime_;
53 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
55 double Foam::clockTime::elapsedTime() const
58 return timeDifference(startTime_, newTime_);
62 double Foam::clockTime::timeIncrement() const
66 return timeDifference(lastTime_, newTime_);
70 // ************************************************************************* //