G4SliceTimer.cc

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//
// G4SliceTimer class implementation
//
// Author: M.Asai, 23.10.06 - Derived from G4Timer implementation
// --------------------------------------------------------------------
 
#include "G4SliceTimer.hh"
#include "G4ios.hh"
 
#if defined(IRIX6_2)
#  if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE_EXTENDED == 1)
#    define __vfork vfork
#  endif
#endif
 
// --------------------------------------------------------------------
std::ostream& operator<<(std::ostream& os, const G4SliceTimer& t)
{
  // Print timer status n std::ostream
 
  if(t.IsValid())
  {
    os << "User = " << t.GetUserElapsed() << "s Real = " << t.GetRealElapsed()
       << "s Sys = " << t.GetSystemElapsed() << "s";
  }
  else
  {
    os << "User = ****s Real = ****s Sys = ****s";
  }
  return os;
}
 
// --------------------------------------------------------------------
G4SliceTimer::G4SliceTimer() { Clear(); }
 
// --------------------------------------------------------------------
G4double G4SliceTimer::GetRealElapsed() const
{
  return fRealElapsed / sysconf(_SC_CLK_TCK);
}
 
// --------------------------------------------------------------------
G4double G4SliceTimer::GetSystemElapsed() const
{
  return fSystemElapsed / sysconf(_SC_CLK_TCK);
}
 
// --------------------------------------------------------------------
G4double G4SliceTimer::GetUserElapsed() const
{
  return fUserElapsed / sysconf(_SC_CLK_TCK);
}