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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2020 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/>.
Class
Foam::clock
Description
Read access to the system clock with formatting.
SourceFiles
clock.C
\*---------------------------------------------------------------------------*/
#ifndef clock_H
#define clock_H
#include <ctime>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class string;
/*---------------------------------------------------------------------------*\
Class clock Declaration
\*---------------------------------------------------------------------------*/
class clock
{
// Private Data
//- Start time in seconds
time_t startTime_;
//- Time when clockTimeIncrement() was last called
mutable time_t lastTime_;
//- Latest time from either elapsedClockTime() or clockTimeIncrement()
mutable time_t newTime_;
//- Names of the months
static const char *monthNames[];
public:
// Constructors
//- Null constructor which stores the start time
clock();
// Member Functions
//- Get the current clock time in seconds
static time_t getTime();
//- Return the current wall-clock date as a raw struct
static const struct tm rawDate();
//- Return the current wall-clock date/time as a string
// format according to ISO-8601 (yyyy-mm-ddThh:mm:ss)
static string dateTime();
//- Return the current wall-clock date as a string
static string date();
//- Return the current wall-clock time as a string
static string clockTime();
//- Returns wall-clock time from clock instantiation
time_t elapsedClockTime() const;
//- Returns wall-clock time from last call of clockTimeIncrement()
time_t clockTimeIncrement() const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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