diff -r a677104e946a -r 3544872b38c2 src/work/marci/time_measure.h
--- a/src/work/marci/time_measure.h	Mon Apr 26 17:39:15 2004 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,182 +0,0 @@
-// -*- c++ -*-
-#ifndef HUGO_TIME_MEASURE_H
-#define HUGO_TIME_MEASURE_H
-
-///ingroup graphs
-///\file
-///\brief Tools for measuring cpu usage
-
-#include <sys/time.h>
-#include <sys/times.h>
-#include <fstream>
-#include <iostream>
-#include <unistd.h>
-
-namespace hugo {
-
-  /// \addtogroup misc
-  /// @{
-
-  /// A class to store (cpu)time instances.
-
-  /// This class stores five time values.
-  /// - a real time
-  /// - a user cpu time
-  /// - a system cpu time
-  /// - a user cpu time of children
-  /// - a system cpu time of children
-  ///
-  /// TimeStamp's can be added to or substracted from each other and
-  /// they can be pushed to a stream.
-
-  class TimeStamp
-  {
-    tms ts;
-    double real_time;
-  
-  public:
-
-    tms &getTms() {return ts;}
-    const tms &getTms() const {return ts;}
-    ///Read the current time values of the process
-    void stamp()
-    {
-      timeval tv;
-      times(&ts);
-      gettimeofday(&tv, 0);real_time=tv.tv_sec+double(tv.tv_usec)/1e6;
-    }
-  
-    /// Constructor initializing with zero
-    TimeStamp()
-    { ts.tms_utime=ts.tms_stime=ts.tms_cutime=ts.tms_cstime=0; real_time=0;}
-    ///Constructor initializing with the current time values of the process
-    TimeStamp(void *) { stamp();}
-  
-    ///
-    TimeStamp &operator+=(const TimeStamp &b)
-    {
-      ts.tms_utime+=b.ts.tms_utime;
-      ts.tms_stime+=b.ts.tms_stime;
-      ts.tms_cutime+=b.ts.tms_cutime;
-      ts.tms_cstime+=b.ts.tms_cstime;
-      real_time+=b.real_time;
-      return *this;
-    }
-    ///
-    TimeStamp operator+(const TimeStamp &b) const
-    {
-      TimeStamp t(*this);
-      return t+=b;
-    }
-    ///
-    TimeStamp &operator-=(const TimeStamp &b)
-    {
-      ts.tms_utime-=b.ts.tms_utime;
-      ts.tms_stime-=b.ts.tms_stime;
-      ts.tms_cutime-=b.ts.tms_cutime;
-      ts.tms_cstime-=b.ts.tms_cstime;
-      real_time-=b.real_time;
-      return *this;
-    }
-    ///
-    TimeStamp operator-(const TimeStamp &b) const
-    {
-      TimeStamp t(*this);
-      return t-=b;
-    }
-
-    ///The time ellapsed since the last call of stamp()
-    TimeStamp ellapsed() const
-    {
-      TimeStamp t(NULL);
-      return t-*this;
-    }
-  
-    friend std::ostream& operator<<(std::ostream& os,const TimeStamp &t);
-  
-    ///Gives back the user time of the process
-    double getUserTime() const
-    {
-      return double(ts.tms_utime)/sysconf(_SC_CLK_TCK);
-    }
-    ///Gives back the system time of the process
-    double getSystemTime() const
-    {
-      return double(ts.tms_stime)/sysconf(_SC_CLK_TCK);
-    }
-    ///Gives back the user time of the process' children
-    double getCUserTime() const
-    {
-      return double(ts.tms_cutime)/sysconf(_SC_CLK_TCK);
-    }
-    ///Gives back the user time of the process' children
-    double getCSystemTime() const
-    {
-      return double(ts.tms_cstime)/sysconf(_SC_CLK_TCK);
-    }
-    ///Gives back the real time of the process
-    double getRealTime() const {return real_time;}
-  };
-
-  ///Class measuring the cpu time and real time usage of the process
-  class Timer
-  {
-    TimeStamp start_time;
-
-    void _reset() {start_time.stamp();}
-  
-  public: 
-    ///Constructor. It starts with zero time counters
-    Timer() {_reset();}
-
-    ///Computes the ellapsed time
-
-    ///This conversion computes the ellapsed time
-    ///since the construction of \c t or since
-    ///the last \c t.reset().
-    operator TimeStamp ()
-    {
-      TimeStamp t;
-      t.stamp();
-      return t-start_time;
-    }
-
-    ///Resets the time counters
-    TimeStamp reset()
-    {
-      TimeStamp t(start_time);
-      _reset();
-      return start_time-t;
-    }
-  };
-
-  ///Prints the time counters
-
-  ///Prints the time counters in the folloing form:
-  ///
-  /// u: XX.XXs s: XX.XXs cu: XX.XXs cs: XX.XXs real: XX.XXs 
-  ///
-  /// where the values are the
-  /// - a user cpu time,
-  /// - a system cpu time,
-  /// - a user cpu time of children,
-  /// - a system cpu time of children and
-  /// - a real time,
-  ///
-  ///respectively
-  inline std::ostream& operator<<(std::ostream& os,const TimeStamp &t)
-  {
-    long cls = sysconf(_SC_CLK_TCK);
-    os << "u: " << double(t.getTms().tms_utime)/cls <<
-      "s, s: " << double(t.getTms().tms_stime)/cls <<
-      "s, cu: " << double(t.getTms().tms_cutime)/cls <<
-      "s, cs: " << double(t.getTms().tms_cstime)/cls <<
-      "s, real: " << t.getRealTime() << "s";
-    return os;
-  }
-
-  /// @}  
-
-} //namespace hugo
-
-#endif //HUGO_TIME_MEASURE_H