G4Timer Class Reference

#include <G4Timer.hh>

Public Member Functions
	G4Timer ()
void	Start ()
void	Stop ()
G4bool	IsValid () const
const char *	GetClockTime () const
G4double	GetRealElapsed () const
G4double	GetSystemElapsed () const
G4double	GetUserElapsed () const

Detailed Description

Definition at line 108 of file G4Timer.hh.

Constructor & Destructor Documentation

G4Timer()

G4Timer::G4Timer

(

)

Definition at line 117 of file G4Timer.cc.

  : fValidTimes(false)
{}

Member Function Documentation

GetClockTime()

const char * G4Timer::GetClockTime ( ) const

inline

GetRealElapsed()

G4double G4Timer::GetRealElapsed

(

)

const

Definition at line 121 of file G4Timer.cc.

{
  if(!fValidTimes)
  {
    G4Exception("G4Timer::GetRealElapsed()", "InvalidCondition", FatalException,
                "Timer not stopped or times not recorded!");
  }
  std::chrono::duration<G4double> diff = fEndRealTime - fStartRealTime;
  return diff.count();
}

Referenced by operator<<().

GetSystemElapsed()

G4double G4Timer::GetSystemElapsed

(

)

const

Definition at line 132 of file G4Timer.cc.

{
  if(!fValidTimes)
  {
    G4Exception("G4Timer::GetSystemElapsed()", "InvalidCondition",
                FatalException, "Timer not stopped or times not recorded!");
  }
  G4double diff = fEndTimes.tms_stime - fStartTimes.tms_stime;
  return diff / sysconf(_SC_CLK_TCK);
}

Referenced by G4ConvergenceTester::AddScore(), operator<<(), and G4RunManager::ReOptimize().

GetUserElapsed()

G4double G4Timer::GetUserElapsed

(

)

const

Definition at line 143 of file G4Timer.cc.

{
  if(!fValidTimes)
  {
    G4Exception("G4Timer::GetUserElapsed()", "InvalidCondition", FatalException,
                "Timer not stopped or times not recorded");
  }
  G4double diff = fEndTimes.tms_utime - fStartTimes.tms_utime;
  return diff / sysconf(_SC_CLK_TCK);
}

Referenced by G4ConvergenceTester::AddScore(), G4VXTRenergyLoss::BuildAngleForEnergyBank(), G4VXTRenergyLoss::BuildAngleTable(), G4VXTRenergyLoss::BuildEnergyTable(), G4VXTRenergyLoss::BuildGlobalAngleTable(), operator<<(), and G4RunManager::ReOptimize().

IsValid()

G4bool G4Timer::IsValid ( ) const

inline

Referenced by operator<<().

Start()

void G4Timer::Start ( )

inline

Referenced by G4VXTRenergyLoss::BuildAngleForEnergyBank(), G4VXTRenergyLoss::BuildAngleTable(), G4VXTRenergyLoss::BuildEnergyTable(), G4VXTRenergyLoss::BuildGlobalAngleTable(), G4ConvergenceTester::G4ConvergenceTester(), G4MTRunManager::InitializeEventLoop(), G4RunManager::InitializeEventLoop(), G4TaskRunManager::InitializeEventLoop(), G4Scheduler::Process(), G4RunManager::ReOptimize(), and G4ProductionCutsTable::UpdateCoupleTable().

Stop()

void G4Timer::Stop ( )

inline

Referenced by G4ConvergenceTester::AddScore(), G4VXTRenergyLoss::BuildAngleForEnergyBank(), G4VXTRenergyLoss::BuildAngleTable(), G4VXTRenergyLoss::BuildEnergyTable(), G4VXTRenergyLoss::BuildGlobalAngleTable(), G4Scheduler::Process(), G4RunManager::ReOptimize(), G4RunManager::TerminateEventLoop(), G4WorkerRunManager::TerminateEventLoop(), G4WorkerTaskRunManager::TerminateEventLoop(), and G4ProductionCutsTable::UpdateCoupleTable().

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The documentation for this class was generated from the following files:

• G4Timer.hh
• G4Timer.cc