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StopWatch.hpp
//===========================================================================
//
// File: StopWatch.hpp
//
// Created: Thu Jul 2 23:04:17 2009
//
// Author(s): Atgeirr F Rasmussen <atgeirr@sintef.no>
//
// $Date$
//
// $Revision$
//
//===========================================================================
/*
Copyright 2009, 2010 SINTEF ICT, Applied Mathematics.
Copyright 2009, 2010 Statoil ASA.
This file is part of the Open Porous Media project (OPM).
OPM 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.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_STOPWATCH_HEADER
#define OPM_STOPWATCH_HEADER
#include <chrono>
namespace Opm
{
namespace time
{
class StopWatch
{
public:
StopWatch();
void start();
void stop();
double secsSinceLast();
double secsSinceStart();
private:
enum class State { UnStarted, Running, Stopped };
using TimePoint = std::chrono::high_resolution_clock::time_point;
TimePoint currentTime() const;
State state_;
TimePoint start_time_;
TimePoint last_time_;
TimePoint stop_time_;
};
} // namespace time
} // namespace Opm
#endif // OPM_STOPWATCH_HEADER
Opm::time::StopWatch::StopWatch
StopWatch()
Default constructor.
Definition StopWatch.cpp:48
Opm::time::StopWatch::stop
void stop()
Stops the StopWatch.
Definition StopWatch.cpp:61
Opm::time::StopWatch::secsSinceStart
double secsSinceStart()
Definition StopWatch.cpp:86
Opm::time::StopWatch::secsSinceLast
double secsSinceLast()
Definition StopWatch.cpp:70
Opm::time::StopWatch::start
void start()
Starts the StopWatch.
Definition StopWatch.cpp:54
Opm
Holds the implementation of the CpGrid as a pimple.
Definition CellQuadrature.cpp:68