trigEffQA.C File Reference

#include "TFile.h"
#include "TH1.h"
#include "TH2.h"
#include "TGraphAsymmErrors.h"
#include "TSystem.h"
#include "Riostream.h"
#include "TCanvas.h"
#include "TStyle.h"
#include "TROOT.h"
#include "TLegend.h"
#include "TMath.h"
#include "TObjArray.h"
#include "TList.h"
#include "TObjString.h"
#include "TString.h"
#include "TGrid.h"
#include "TArrayD.h"
#include "TArrayI.h"
#include "TMap.h"
#include "TGridResult.h"
#include "TF1.h"
#include "AliCDBManager.h"
#include "AliCDBEntry.h"
#include "AliCDBPath.h"
#include "AliCDBStorage.h"
#include "AliMUONTriggerEfficiencyCells.h"
#include "AliMUONTriggerChamberEfficiency.h"
#include "AliMUONTriggerUtilities.h"
#include "AliMUONDigitMaker.h"
#include "AliMUONVDigit.h"
#include "AliMUONDigitStoreV2R.h"
#include "AliMUONCalibrationData.h"
#include "AliAnalysisTriggerScalers.h"
#include "AliCounterCollection.h"
#include "AliTriggerConfiguration.h"

Include dependency graph for trigEffQA.C:

Go to the source code of this file.

Functions
void	SetMyStyle ()
Bool_t	IsRunNum (TString stringToken)
void	SetRunAxisRange (TH1 *histo, TString runAxis="X")
Int_t	GetRunNumber (TString filePath)
TObjArray *	ChangeFilenames (const TObjArray &fileNameArray)
Double_t *	GetProdErr (Double_t *effErr, Int_t exclude, Int_t nFactors=kNch)
Double_t *	GetConditionalEffErr (Double_t *effErr1, Double_t *effErr2, Double_t *effErrBoth, Int_t exclude=-1)
Double_t *	GetBinomial (Double_t *effErr1, Double_t *effErr2=0x0, Double_t *effErrBoth=0x0)
TH1 *	GetHisto (TString histoName, TFile *file, TList *histoList)
Int_t	GetEffIndex (Int_t iel, Int_t icount, Int_t ich=-1)
Bool_t	CheckOCDBFile (TString cdbDir, Int_t runNum)
TList *	GetOCDBList (TString ocdbDirs)
Bool_t	SetAndCheckOCDB (TString defaultStorage)
Bool_t	IsOCDBChanged (Int_t currRun, Int_t previousRun, TList *fileList)
TH2 *	GetOutliers (TH2 *histo, Double_t nSigmas=3.)
void	TrigEffTrending (TObjArray runNumArray, TObjArray fileNameArray, TList &outCanList, TList &outList)
void	MaskTrending (TObjArray runNumArray, TString defaultStorage, TList &outCanList, TList &outList)
Bool_t	CheckPattern (TString trigName, TObjArray *keepArray, TObjArray *rejectArray)
TObjArray *	BuildListOfTrigger (const TObjArray *triggerArray, TString keepPattern="", TString rejectPattern="OTHER,TRUE,PHI,ANY,EMC,-ACE-,-ABCE-,WU,MUP,SPI,SHM")
TString	FindCorrespondingTrigger (TString checkTrigger, TObjArray *triggerArray)
void	ScalerTrending (TObjArray runNumArray, TString mergedFileName, TString defaultStorage, TList &outCanList, TList &outList)
void	trigEffQA (TString fileListName, TString outFilename="", TString defaultStorage="raw://", Bool_t doScalers=kFALSE, TString trackerQAmergedOut="QAresults_merged.root")

Variables
const Int_t	kNch = 4
const Double_t	kZero = 1.e-7

Function Documentation

TObjArray* BuildListOfTrigger	(	const TObjArray *	triggerArray,
		TString	keepPattern = "",
		TString	rejectPattern = "OTHER,TRUE,PHI,ANY,EMC,-ACE-,-ABCE-,WU,MUP,SPI,SHM"
	)

Build list of trigger classes

Definition at line 778 of file trigEffQA.C.

Referenced by ScalerTrending().

TObjArray* ChangeFilenames

(

const TObjArray &

fileNameArray

)

Use custom output We used to perform the QA on the MTR chamber efficiency but since it is obtained form tracks matching with the tracker it is not that good for QA since we are dependent on the tracker status. In recent versions, the task also calculates the efficiency from all trigger tracks (including ghosts). Analyse this output instead.

Definition at line 126 of file trigEffQA.C.

Referenced by trigEffQA().

Bool_t CheckOCDBFile	(	TString	cdbDir,
		Int_t	runNum
	)

Check if (run-by-run) CDB object is there This is needed for example for the scalers when the default storage is cvmfs. Indeed, the cvmfs OCDB has sometimes synchro problem and the latest files are not copied

Definition at line 288 of file trigEffQA.C.

Referenced by ScalerTrending().

Bool_t CheckPattern	(	TString	trigName,
		TObjArray *	keepArray,
		TObjArray *	rejectArray
	)

Check pattern

Definition at line 763 of file trigEffQA.C.

Referenced by BuildListOfTrigger().

TString FindCorrespondingTrigger	(	TString	checkTrigger,
		TObjArray *	triggerArray
	)

Find trigger from pattern

Definition at line 799 of file trigEffQA.C.

Referenced by ScalerTrending().

Double_t* GetBinomial	(	Double_t *	effErr1,
		Double_t *	effErr2 = 0x0,
		Double_t *	effErrBoth = 0x0
	)

Binomial error

Definition at line 221 of file trigEffQA.C.

Referenced by TrigEffTrending().

Double_t* GetConditionalEffErr	(	Double_t *	effErr1,
		Double_t *	effErr2,
		Double_t *	effErrBoth,
		Int_t	exclude = -1
	)

Error on conditional efficiency

Definition at line 193 of file trigEffQA.C.

Referenced by GetBinomial().

Int_t GetEffIndex	(	Int_t	iel,
		Int_t	icount,
		Int_t	ich = -1
	)

Get efficienct histogram index

Definition at line 280 of file trigEffQA.C.

Referenced by TrigEffTrending().

TH1* GetHisto	(	TString	histoName,
		TFile *	file,
		TList *	histoList
	)

Get histogram

Definition at line 267 of file trigEffQA.C.

Referenced by TrigEffTrending().

TList* GetOCDBList

(

TString

ocdbDirs

)

Get list of CDB objetcs

Definition at line 305 of file trigEffQA.C.

Referenced by MaskTrending(), and SetAndCheckOCDB().

TH2* GetOutliers	(	TH2 *	histo,
		Double_t	nSigmas = 3.
	)

Definition at line 420 of file trigEffQA.C.

Referenced by TrigEffTrending().

Double_t* GetProdErr	(	Double_t *	effErr,
		Int_t	exclude,
		Int_t	nFactors = kNch
	)

Error of product

Definition at line 172 of file trigEffQA.C.

Referenced by GetBinomial().

Int_t GetRunNumber

(

TString

filePath

)

Get run number from file path

Definition at line 97 of file trigEffQA.C.

Referenced by ChangeFilenames(), and trigEffQA().

Bool_t IsOCDBChanged	(	Int_t	currRun,
		Int_t	previousRun,
		TList *	fileList
	)

Check if the OCDB object is changed w.r.t. the previous run

Definition at line 401 of file trigEffQA.C.

Referenced by MaskTrending().

Bool_t IsRunNum

(

TString

stringToken

)

Definition at line 72 of file trigEffQA.C.

Referenced by GetRunNumber().

void MaskTrending	(	TObjArray	runNumArray,
		TString	defaultStorage,
		TList &	outCanList,
		TList &	outList
	)

Get the masks vs. run number

Definition at line 667 of file trigEffQA.C.

Referenced by trigEffQA().

void ScalerTrending	(	TObjArray	runNumArray,
		TString	mergedFileName,
		TString	defaultStorage,
		TList &	outCanList,
		TList &	outList
	)

Get the scalers vs. run number

Definition at line 820 of file trigEffQA.C.

Referenced by trigEffQA().

Bool_t SetAndCheckOCDB

(

TString

defaultStorage

)

Set the default storage and check if it is ok

Definition at line 341 of file trigEffQA.C.

Referenced by MaskTrending(), ScalerTrending(), and trigEffQA().

void SetMyStyle

(

)

Set graphic style

Definition at line 46 of file trigEffQA.C.

Referenced by TrigEffTrending().

void SetRunAxisRange	(	TH1 *	histo,
		TString	runAxis = "X"
	)

Set axis range

Definition at line 79 of file trigEffQA.C.

Referenced by MaskTrending(), and TrigEffTrending().

void trigEffQA	(	TString	fileListName,
		TString	outFilename = "",
		TString	defaultStorage = "raw://",
		Bool_t	doScalers = kFALSE,
		TString	trackerQAmergedOut = "QAresults_merged.root"
	)

Main function

Definition at line 1056 of file trigEffQA.C.

void TrigEffTrending	(	TObjArray	runNumArray,
		TObjArray	fileNameArray,
		TList &	outCanList,
		TList &	outList
	)

Get the efficiency vs. run number

Definition at line 442 of file trigEffQA.C.

Referenced by trigEffQA().

Variable Documentation

const Int_t kNch = 4

Definition at line 42 of file trigEffQA.C.

Referenced by GetBinomial(), GetConditionalEffErr(), MaskTrending(), and TrigEffTrending().

const Double_t kZero = 1.e-7

Definition at line 43 of file trigEffQA.C.

Referenced by GetConditionalEffErr(), and GetProdErr().