Geant4  10.03
G4SliceTimer.cc
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27 // $Id: G4SliceTimer.cc 67970 2013-03-13 10:10:06Z gcosmo $
28 //
29 //
30 // ----------------------------------------------------------------------
31 // class G4SliceTimer
32 //
33 // Implementation
34 // ----------------------------------------------------------------------
35 
36 #include "G4SliceTimer.hh"
37 #include "G4ios.hh"
38 
39 #undef times
40 
41 #if defined(IRIX6_2)
42 # if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE_EXTENDED==1)
43 # define __vfork vfork
44 # endif
45 #endif
46 
47 // Print timer status n std::ostream
48 std::ostream& operator << (std::ostream& os, const G4SliceTimer& t)
49 {
50  if (t.IsValid())
51  {
52  os << "User=" << t.GetUserElapsed()
53  << "s Real=" << t.GetRealElapsed()
54  << "s Sys=" << t.GetSystemElapsed() << "s";
55  }
56  else
57  {
58  os << "User=****s Real=****s Sys=****s";
59  }
60  return os;
61 }
62 
64  : fValidTimes(true), fRealElapsed(0.), fSystemElapsed(0.), fUserElapsed(0.)
65 {
66  Clear();
67 }
68 
70 {
71  return fRealElapsed/sysconf(_SC_CLK_TCK);
72 }
73 
75 {
76  return fSystemElapsed/sysconf(_SC_CLK_TCK);
77 }
78 
80 {
81  return fUserElapsed/sysconf(_SC_CLK_TCK);
82 }
G4double fRealElapsed
std::ostream & operator<<(std::ostream &os, const G4SliceTimer &t)
Definition: G4SliceTimer.cc:48
G4double fSystemElapsed
G4double GetUserElapsed() const
Definition: G4SliceTimer.cc:79
G4double GetRealElapsed() const
Definition: G4SliceTimer.cc:69
G4double GetSystemElapsed() const
Definition: G4SliceTimer.cc:74
G4bool IsValid() const
double G4double
Definition: G4Types.hh:76
G4double fUserElapsed