https://gitlab.opengeosys.org/ogs/ogs.git
Tip revision: 2074dab4c68311146369efc8639b882c03d864ce authored by Lars Bilke on 15 December 2020, 07:52:41 UTC
[CMake] Fixed definition USE_PETSC.
[CMake] Fixed definition USE_PETSC.
Tip revision: 2074dab
CPUTime.h
/**
* \file
* \author Thomas Fischer
* \author Wenqing Wang
* \date 2012-05-10, 2014.10.10
* \brief Definition of the CPUTime class.
*
* \copyright
* Copyright (c) 2012-2020, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*/
#pragma once
#include <ctime>
namespace BaseLib
{
/// Count CPU time
class CPUTime
{
public:
/// Start the timer.
void start()
{
_start_time = clock();
}
/// Get the elapsed time after started.
double elapsed() const
{
return (clock() - _start_time)/static_cast<double>(CLOCKS_PER_SEC);
}
private:
double _start_time = 0.;
};
} // end namespace BaseLib