#ifndef LOG_HH
#define LOG_HH

#include <iostream>

class Log {
private:
  const char* log_file;
  FILE* log;
  bool opened;
  void close_log_file();
  long long unsigned int now_in_ns();
public:
  Log();
 ~Log();
  void open_log_file();
  void print_time_to_file();
};

#endif