Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
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G4SliceTimer.cc
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1//
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25//
26//
27// $Id$
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
48std::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}
std::ostream & operator<<(std::ostream &os, const G4SliceTimer &t)
Definition: G4SliceTimer.cc:48
double G4double
Definition: G4Types.hh:64
G4double GetUserElapsed() const
Definition: G4SliceTimer.cc:79
G4double GetSystemElapsed() const
Definition: G4SliceTimer.cc:74
G4bool IsValid() const
G4double GetRealElapsed() const
Definition: G4SliceTimer.cc:69