Timer.h

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#pragma once

#include <string>
#include <chrono>

namespace NuTo
{
class Logger;

class Timer
{
public:
    Timer(std::string rMsg, bool rShowTime = true);

    Timer(std::string rMsg, bool rShowTime, Logger& rLogger);

    Timer(const Timer&) = delete;
    Timer& operator=(const Timer&) = delete;

    ~Timer();

    void Reset();

    void Reset(std::string rMsg);


    double GetTimeDifference() const;

#ifdef _OPENMP
    double GetCPUTimeDifference() const;
#endif // _OPENMP

    std::string mMsg;
    bool mShowTime;
    Logger* mLogger;

#ifdef _OPENMP
    double mCPUTimeInit;
#endif // _OPENMP

    static constexpr int mMinOutputLength = 90;

    std::chrono::time_point<std::chrono::system_clock> mWallTimeInit;
};
}