TGo4Ratemeter Class Reference

#include <TGo4Ratemeter.h>

Inheritance diagram for TGo4Ratemeter:

Public Member Functions
	TGo4Ratemeter ()
virtual	~TGo4Ratemeter ()
Bool_t	IsRunning () const
Double_t	GetRate () const
Double_t	GetTime () const
ULong64_t	GetCurrentCount () const
Double_t	GetAvRate () const
const char *	GetDateTime () const
const char *	GetCurrentSource () const
void	UpdateFrom (const TGo4Ratemeter *r)
Bool_t	Update (Int_t increment=1)
void	SetRunning (Bool_t on=kTRUE)
void	SetDateTime (const char *str)
void	SetCurrentSource (const char *str)
void	Reset ()
Bool_t	TestUpdate ()
void	SetUpdateInterval (double v)

Private Attributes
Bool_t	fbRunning {kFALSE}
ULong64_t	fuCurrentCount {0}
Double_t	fdRate {0}
Double_t	fdTime {0}
TString	fxDateString
TString	fxEventSource
ULong64_t	fuLastCount {0}
TTimeStamp	fLastTm
	Number of events processed at last ratemeter update. More...
Bool_t	fbUpdateDone {kFALSE}
	Time when last rate measurement was done. More...
ULong64_t	fuNextCheckCnt {0}
	True if update has been performed since last TestZero call. More...
ULong64_t	fuCheckInterval {0}
	Next counter value when time will be checked. More...
Double_t	fdUpdateInterval {0}
	How often time should be checked. More...

Static Private Attributes
static const Double_t	fgdUPDATEINTERVAL = 1.0
	Configured interval in seconds before two updates. More...

Detailed Description

Class containing event counter and ratemeter services.

Definition at line 24 of file TGo4Ratemeter.h.

Constructor & Destructor Documentation

TGo4Ratemeter()

TGo4Ratemeter::TGo4Ratemeter

(

)

Definition at line 19 of file TGo4Ratemeter.cxx.

~TGo4Ratemeter()

TGo4Ratemeter::~TGo4Ratemeter ( )

virtual

Definition at line 36 of file TGo4Ratemeter.cxx.

Member Function Documentation

GetAvRate()

Double_t TGo4Ratemeter::GetAvRate ( ) const

inline

Definition at line 56 of file TGo4Ratemeter.h.

References fdTime, and fuCurrentCount.

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated(), and TGo4AnalysisClient::UpdateStatus().

GetCurrentCount()

ULong64_t TGo4Ratemeter::GetCurrentCount ( ) const

inline

Definition at line 54 of file TGo4Ratemeter.h.

References fuCurrentCount.

Referenced by TGo4AnalysisClient::GetCurrentCount(), TGo4AnalysisStatusMonitor::linkedObjectUpdated(), TGo4Analysis::RunImplicitLoop(), TGo4AnalysisClient::UpdateRate(), and TGo4AnalysisClient::UpdateStatus().

GetCurrentSource()

const char* TGo4Ratemeter::GetCurrentSource ( ) const

inline

Definition at line 60 of file TGo4Ratemeter.h.

References Update(), and UpdateFrom().

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated().

GetDateTime()

const char* TGo4Ratemeter::GetDateTime ( ) const

inline

Definition at line 58 of file TGo4Ratemeter.h.

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated().

GetRate()

Double_t TGo4Ratemeter::GetRate ( ) const

inline

Definition at line 50 of file TGo4Ratemeter.h.

References fdRate.

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated(), TGo4Sniffer::RatemeterUpdate(), TGo4Analysis::RunImplicitLoop(), TGo4AnalysisClient::UpdateRate(), and TGo4AnalysisClient::UpdateStatus().

GetTime()

Double_t TGo4Ratemeter::GetTime ( ) const

inline

Definition at line 52 of file TGo4Ratemeter.h.

References fdTime.

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated(), and TGo4AnalysisClient::UpdateStatus().

IsRunning()

Bool_t TGo4Ratemeter::IsRunning ( ) const

inline

Definition at line 48 of file TGo4Ratemeter.h.

References fbRunning.

Referenced by TGo4AnalysisStatusMonitor::linkedObjectUpdated().

Reset()

void TGo4Ratemeter::Reset

(

)

Reset counter and rate values

Definition at line 53 of file TGo4Ratemeter.cxx.

References fbRunning, fbUpdateDone, fdRate, fdTime, fLastTm, fuCheckInterval, fuCurrentCount, fuLastCount, and fuNextCheckCnt.

Referenced by TGo4AnalysisClient::RestartMain(), TGo4Analysis::RunImplicitLoop(), SetCurrentSource(), TGo4AnalysisClient::Start(), and TGo4Analysis::StartAnalysis().

SetCurrentSource()

void TGo4Ratemeter::SetCurrentSource ( const char *  str )

inline

Definition at line 71 of file TGo4Ratemeter.h.

References Reset(), and TestUpdate().

Referenced by TGo4Analysis::RunImplicitLoop(), and TGo4AnalysisClient::UpdateStatus().

SetDateTime()

void TGo4Ratemeter::SetDateTime ( const char *  str )

inline

Definition at line 70 of file TGo4Ratemeter.h.

Referenced by TGo4Analysis::RunImplicitLoop(), and TGo4AnalysisClient::UpdateRate().

SetRunning()

void TGo4Ratemeter::SetRunning ( Bool_t  on = kTRUE )

inline

Definition at line 69 of file TGo4Ratemeter.h.

References fbRunning.

Referenced by TGo4Analysis::RunImplicitLoop(), and TGo4AnalysisClient::UpdateRate().

SetUpdateInterval()

void TGo4Ratemeter::SetUpdateInterval ( double  v )

inline

Set update interval in seconds - default is 1

Definition at line 82 of file TGo4Ratemeter.h.

References fdUpdateInterval.

Referenced by TGo4Analysis::RunImplicitLoop().

TestUpdate()

Bool_t TGo4Ratemeter::TestUpdate

(

)

Test if update has been called since last test.. To be called from watch thread to check if main thread is still active. If not, watch thread has to update status and rate itself.

Definition at line 112 of file TGo4Ratemeter.cxx.

References fbUpdateDone.

Referenced by SetCurrentSource(), and TGo4AnalysisClient::TestRatemeter().

Update()

Bool_t TGo4Ratemeter::Update

(

Int_t

increment = 1

)

Update counter and rate values. Parameter increment may specify the number of counts to add before the new rate is calculated. Return kTRUE if new rate is calculated

Definition at line 67 of file TGo4Ratemeter.cxx.

References fbRunning, fbUpdateDone, fdRate, fdTime, fdUpdateInterval, fLastTm, fuCheckInterval, fuCurrentCount, fuLastCount, and fuNextCheckCnt.

Referenced by GetCurrentSource(), TGo4Analysis::RunImplicitLoop(), and TGo4AnalysisClient::UpdateRate().

UpdateFrom()

void TGo4Ratemeter::UpdateFrom

(

const TGo4Ratemeter *

r

)

Definition at line 40 of file TGo4Ratemeter.cxx.

References fbRunning, fdRate, fdTime, fuCurrentCount, fxDateString, and fxEventSource.

Referenced by GetCurrentSource(), and TGo4Sniffer::RatemeterUpdate().

Member Data Documentation

fbRunning

Bool_t TGo4Ratemeter::fbRunning {kFALSE}

private

Definition at line 26 of file TGo4Ratemeter.h.

Referenced by IsRunning(), Reset(), SetRunning(), Update(), and UpdateFrom().

fbUpdateDone

Bool_t TGo4Ratemeter::fbUpdateDone {kFALSE}

private

Time when last rate measurement was done.

Definition at line 35 of file TGo4Ratemeter.h.

Referenced by Reset(), TestUpdate(), and Update().

fdRate

Double_t TGo4Ratemeter::fdRate {0}

private

Definition at line 28 of file TGo4Ratemeter.h.

Referenced by GetRate(), Reset(), Update(), and UpdateFrom().

fdTime

Double_t TGo4Ratemeter::fdTime {0}

private

Definition at line 29 of file TGo4Ratemeter.h.

Referenced by GetAvRate(), GetTime(), Reset(), Update(), and UpdateFrom().

fdUpdateInterval

Double_t TGo4Ratemeter::fdUpdateInterval {0}

private

How often time should be checked.

Definition at line 39 of file TGo4Ratemeter.h.

Referenced by SetUpdateInterval(), and Update().

fgdUPDATEINTERVAL

const Double_t TGo4Ratemeter::fgdUPDATEINTERVAL = 1.0

staticprivate

Configured interval in seconds before two updates.

Definition at line 41 of file TGo4Ratemeter.h.

fLastTm

TTimeStamp TGo4Ratemeter::fLastTm

private

Number of events processed at last ratemeter update.

Definition at line 34 of file TGo4Ratemeter.h.

Referenced by Reset(), and Update().

fuCheckInterval

ULong64_t TGo4Ratemeter::fuCheckInterval {0}

private

Next counter value when time will be checked.

Definition at line 38 of file TGo4Ratemeter.h.

Referenced by Reset(), and Update().

fuCurrentCount

ULong64_t TGo4Ratemeter::fuCurrentCount {0}

private

Definition at line 27 of file TGo4Ratemeter.h.

Referenced by GetAvRate(), GetCurrentCount(), Reset(), Update(), and UpdateFrom().

fuLastCount

ULong64_t TGo4Ratemeter::fuLastCount {0}

private

Definition at line 33 of file TGo4Ratemeter.h.

Referenced by Reset(), and Update().

fuNextCheckCnt

ULong64_t TGo4Ratemeter::fuNextCheckCnt {0}

private

True if update has been performed since last TestZero call.

Definition at line 37 of file TGo4Ratemeter.h.

Referenced by Reset(), and Update().

fxDateString

TString TGo4Ratemeter::fxDateString

private

Definition at line 30 of file TGo4Ratemeter.h.

Referenced by UpdateFrom().

fxEventSource

TString TGo4Ratemeter::fxEventSource

private

Definition at line 31 of file TGo4Ratemeter.h.

Referenced by UpdateFrom().

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

• Go4StatusAnalysis/TGo4Ratemeter.h
• Go4StatusAnalysis/TGo4Ratemeter.cxx