Analyses cell properties and identifies bad cells. More...

#include <BadChannelAna.h>

Inheritance diagram for BadChannelAna:

Public Member Functions
	BadChannelAna ()

	~BadChannelAna ()

	BadChannelAna (TString period, TString train, TString trigger, Int_t runNumber, Int_t trial, TString workDir, TString listName, Bool_t runByRun=0)

void	Run (Bool_t mergeOnly=0)

void	SetExternalMergedFile (TString inputName)

void	SetExternalBadMap (TString inputName)

void	SetQAChecks (Bool_t inputBool)

void	SetPrintOutput (Bool_t inputBool)

void	SetTrackCellRecord (Bool_t inputBool)

void	SetStartEndCell (Int_t start, Int_t end)

void	SetLowerBound (Double_t input)

void	AddManualMasking (std::vector< Int_t > cellVector)

void	AddMaskSM (Int_t iSM)

void	RunMaskSM ()

void	AddPeriodAnalysis (Int_t criteria, Double_t nsigma, Double_t emin, Double_t emax)

Protected Member Functions
void	Init ()

TString	MergeRuns ()

void	LoadExternalBadMap ()

void	BCAnalysis ()

void	PeriodAnalysis (Int_t criterum=7, Double_t nsigma=4.0, Double_t emin=0.1, Double_t emax=2.0)

TH1F *	BuildHitAndEnergyMean (Int_t crit, Double_t emin=0.1, Double_t emax=2.)

TH1F *	BuildHitAndEnergyMeanScaled (Int_t crit, Double_t emin=0.1, Double_t emax=2.)

TH1F *	BuildTimeMean (Int_t crit, Double_t tmin, Double_t tmax)

void	FlagAsDead ()

void	FlagAsBad (Int_t crit, TH1F *inhisto, Double_t nsigma=4., Double_t dnbins=200)

void	FlagAsBad_Time (Int_t crit, TH1F *inhisto, Double_t nSig=3)

void	SummarizeResultsByFlag ()

void	SummarizeResults ()

TH1D *	BuildMeanFromGood (Int_t warmIn=0)

Bool_t	CheckDistribution (TH1 ratio, TH1 reference)

Bool_t	IsCoveredByTRD (Int_t row, Int_t collumn)

void	SaveBadCellsToPDF (Int_t version, TString pdfName)

void	PlotFlaggedCells2D (Int_t flagBegin, Int_t flagEnd=-1)

void	SaveHistoToFile ()

void	PrintCellInfo (Int_t number)

Protected Attributes
Int_t	fCurrentRunNumber
	A run number of an analyzed period. This is important for the AliCalorimeterUtils initialization. More...

TString	fPeriod
	The name of the analyzed period. More...

TString	fTrainNo
	Train number of the analyszed data (can deduce pass & trigger from that etc.) More...

TString	fTrigger
	Selected trigger for the analysis. More...

Int_t	fNoOfCells
	Number of cells in EMCal and DCal. More...

Int_t	fCellStartDCal
	ID of the first cell in the DCal. More...

Int_t	fStartCell
	ID of the first cell you want to check. More...

Int_t	fStartCellSM [21]
	CellIDs of first cell in the 20SMs plus last cell ID. More...

Double_t	fEndLowerBound
	Lower bound. More...

TString	fAnalysisOutput
	The list with bad channels and histograms are saved in this folder. More...

TString	fAnalysisOutputRbR
	For a compact summary of true run-by-run BC maps. More...

TString	fAnalysisInput
	Here the .root files of each run of the period are saved. More...

TString	fRunList
	Thats the full path and name of the file which contains a list of all runs to be merged together. More...

TString	fRunListFileName
	This is the name of the file with the run numbers to be merged, by default it's 'runList.txt'. More...

TString	fWorkdir
	Directory which contains the folders fMergeOutput, fAnalysisInput and fAnalysisOutput. By default it is './'. More...

TString	fQADirect
	Dierctory in the QA.root files where the input histograms are stored. More...

TString	fMergedFileName
	Filename of the .root file containing the merged runs. More...

std::vector< TArrayD >	fAnalysisVector
	Vector of analysis information. Each place is filled with 4 doubles: version, sigma, lower, and upper energy range. More...

Int_t	fTrial
	Number of trial that this specific analyis is. By default '0' so one can try different settings without overwriting the outputs. More...

TString	fExternalFileName
	If you have already a file that contains many runs merged together you can place it in fMergeOutput and set it with SetExternalMergedFile(FileName) More...

TString	fExternalBadMapName
	Load an external bad map to test the effect on block or a given run. More...

Bool_t	fTestRoutine
	This is a flag, if set true will produce some extra quality check histograms. More...

Bool_t	fPrint
	If set true more couts with information of the excluded cells will be printed. More...

Bool_t	fTrackCellRecord
	Track the non-zero elements in the flags throughout the routine. More...

Bool_t	fRunBRunMap
	Produce truely run-by-run maps in a separate folder. More...

Int_t	fNMaxCols
	Maximum No of colums in module (eta direction) More...

Int_t	fNMaxRows
	Maximum No of rows in module (phi direction) More...

Int_t	fNMaxColsAbs
	Maximum No of colums in Calorimeter. More...

Int_t	fNMaxRowsAbs
	Maximum No of rows in Calorimeter. More...

Double_t	fnEventsInRange

std::vector< Int_t >	fFlag
	! fFlag[CellID] = 0 (ok),1 (dead),2 and higher (bad certain criteria) start at 0 (cellID 0 = histobin 1) More...

Int_t	fCriterionCounter
	! This value will be written in fflag and updates after each PeriodAnalysis, to distinguish the steps at which cells are marked as bad More...

std::vector< Bool_t >	fWarmCell
	! fWarmCell[CellID] = 0 (really bad), fWarmCell[CellID] = 1 (candidate for warm), More...

std::vector< Int_t >	fManualMask
	! Is a list of cells that should be addidionally masked by hand. More...

std::vector< Int_t >	fSMMask
	! fSMMask is filled with SM numbers that need to be masked by hand. More...

AliCalorimeterUtils *	fCaloUtils
	! Calorimeter information for the investigated runs More...

TFile *	fRootFile
	! root file with all histograms from this analysis More...

TH2F *	fCellAmplitude
	! main histogram for the analysis. Cell ID vs. amplitude, read from the input merged file More...

TH2F *	fCellTime
	! possible histogram for the analysis. Cell ID vs. time, read from the input merged file More...

TH1F *	fProcessedEvents
	! Stores the number of events in the run More...

TH1F *	fhCellFlag
	! histogram that stores by which flag the cell has been excluded More...

TH1F *	fhCellWarm
	! histogram that stores whether the cell was marked as warm More...

TList *	fOutputListBad
	! list with bad channel amplitudes, stored in fRootFile More...

TList *	fOutputListBadRatio
	! list with bad channel amplitude ratios, stored in fRootFile More...

TList *	fOutputListGood
	! list with good channel amplitudes, stored in fRootFile More...

TList *	fOutputListGoodRatio
	! list with good channel amplitude ratios, stored in fRootFile More...

Private Member Functions
	BadChannelAna (const BadChannelAna &)

BadChannelAna &	operator= (const BadChannelAna &)

Private Attributes
TH1F *	fAvgNHitPerEvVsCellId
	! being discussed More...

TH1F *	fAvgEngPerHitVsCellId
	! being discussed More...

Detailed Description

Analyses cell properties and identifies bad cells.

This is used for bad channel identification in EMCal and DCal. It maks bad channels in several energy intervals and plots output with various information for cross checks.

The class builds a mean distribution of certain cell observables and compares single cell properties to this mean. That way bad channels (far off the mean) are identified and flagged. A .pdf file with their spectra is created. This should be cross checked by hand.

Author: Eliane Epple elian.nosp@m.e.ep.nosp@m.ple@y.nosp@m.ale..nosp@m.edu, Yale University; Chiara Bianchin chiar.nosp@m.a.bi.nosp@m.anchi.nosp@m.n@ce.nosp@m.rn.ch, Wayne State University based on the work from:; Alexis Mas alexi.nosp@m.mas@.nosp@m.if.us.nosp@m.p.br, SUBATECH and; Marie Germain Marie.nosp@m..Ger.nosp@m.main@.nosp@m.suba.nosp@m.tech..nosp@m.in2p.nosp@m.3.fr, SUBATECH which is in turn based on getCellsRunQA.C from; Olga Driga, SUBATECH

Definition at line 48 of file BadChannelAna.h.

Constructor & Destructor Documentation

BadChannelAna::BadChannelAna ( )

Default constructor

Definition at line 49 of file BadChannelAna.cxx.

BadChannelAna::~BadChannelAna ( )

Destructor

Definition at line 262 of file BadChannelAna.cxx.

BadChannelAna::BadChannelAna	(	TString	period,
		TString	train,
		TString	trigger,
		Int_t	runNumber,
		Int_t	trial,
		TString	workDir,
		TString	listName,
		Bool_t	runByRun = `0`
	)

Constructor

Definition at line 104 of file BadChannelAna.cxx.

BadChannelAna::BadChannelAna ( const BadChannelAna & )

private

Member Function Documentation

void BadChannelAna::AddManualMasking ( std::vector< Int_t > cellVector )

inline

Definition at line 65 of file BadChannelAna.h.

void BadChannelAna::AddMaskSM ( Int_t iSM )

Definition at line 640 of file BadChannelAna.cxx.

Referenced by AddManualMasking().

void BadChannelAna::AddPeriodAnalysis	(	Int_t	criteria,
		Double_t	nsigma,
		Double_t	emin,
		Double_t	emax
	)

This function adds period analyses to the Bad Channel analysis. Each period analysis needs to be specified with four parameters.

Parameters

criteria	– selection criteria. Determines whether to check hits/event, energy/hit, time-, energy distr. etc
nsigma	– n sigma cut. Select cells as bad outside this sigma range away from the mean of the distribution of cell values
emin	– minimum energy. Perform this test only for a given energy range. This sets the minimum E
emax	– maximum energy. Perform this test only for a given energy range. This sets the maximum E

Definition at line 678 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and runAnalysisBC().

void BadChannelAna::BCAnalysis ( )

protected

This function checks how many different criteria should be analysed. It checks how many period analyses criteria are stored in the fAnalysisVector and passes it to the period analyis for execution.

Definition at line 616 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

TH1F * BadChannelAna::BuildHitAndEnergyMean	(	Int_t	crit,
		Double_t	emin = `0.1`,
		Double_t	emax = `2.`
	)

protected

Builds average hit per event and the average energy per hit is caluclated for each cell. The output is a histogram with either of these two values as a function of cell ID.

Parameters

crit	– criterium that distinguishs the type of distribution (1= E/hit, 2= hit/event)
emin	– min. energy for cell amplitudes
emax	– max. energy for cell amplitudes

Definition at line 756 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and PeriodAnalysis().

TH1F * BadChannelAna::BuildHitAndEnergyMeanScaled	(	Int_t	crit,
		Double_t	emin = `0.1`,
		Double_t	emax = `2.`
	)

protected

Parameters

crit	– criterium that distinguishs the type of distribution (1= E/hit, 2= hit/event)
emin	– min. energy for cell amplitudes
emax	– max. energy for cell amplitudes

Initialize Histos CellID vs Energy, Hits vs Collumn, Hits Vs. row

declare basic properties

Flag Bad Cells for later scaling, these bad cells found here can be good after the scaling process!

Fit the distribution with a gaussian

Definition at line 811 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and PeriodAnalysis().

TH1D * BadChannelAna::BuildMeanFromGood ( Int_t warmIn = 0 )

protected

Definition at line 2500 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), Run(), SaveBadCellsToPDF(), and SummarizeResults().

TH1F * BadChannelAna::BuildTimeMean	(	Int_t	crit,
		Double_t	tmin,
		Double_t	tmax
	)

protected

This function builds the time distribution: (all hits in cell) / (hits in time window tmin < t < tmax) This distribution is then sensitive to the mean and the width of the cell time

Definition at line 1045 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and PeriodAnalysis().

Bool_t BadChannelAna::CheckDistribution	(	TH1 *	histogram,
		TH1 *	reference
	)

protected

This is an automatic check of the amplitude ratio of cell/(mean of good cells) It should help identifying cells that are candidates for recalibration By default all cells are candidates. These checks identify obviously odd looking cells and remove the candidate status (candidate=0). These cells might have spikes, cliffs very steep slopes etc.

Parameters

ratio	– histogram that should be checked if it is bad or warm
reference	– good reference histogram

Definition at line 2532 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and SaveBadCellsToPDF().

void BadChannelAna::FlagAsBad	(	Int_t	crit,
		TH1F *	inhisto,
		Double_t	nsigma = `4.`,
		Double_t	dnbins = `200`
	)

protected

This function flags bad cells It uses an histogram set in BuildHitAndEnergyMean() The value for each cell is collected and the abundancy of this values is plotted in a summery histogram (distrib)

The summary histogram (distribution of cell values) is fitted with a gaussion histogram. The good area is -+ nsigma. Cells with values beyond that are flagged as bad

Parameters

crit	– flag with channel criteria to be filled
inhisto	– input histogram;
dnbins	– number of bins in distribution;
dmaxVal	– maximum value on distribution histogram.

Definition at line 1143 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and PeriodAnalysis().

void BadChannelAna::FlagAsBad_Time	(	Int_t	crit,
		TH1F *	inhisto,
		Double_t	nSig = `3`
	)

protected

Parameters

crit	– flag with channel criteria to be filled (only 3 is used here)
inhisto	– input histogram;
nSig	– number of sigmas of the time dirst to acc for selection

Definition at line 1521 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and PeriodAnalysis().

void BadChannelAna::FlagAsDead ( )

protected

This function finds cells with zero entries It flags them by setting the fFlag[CellID] to 1.

Definition at line 1090 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

void BadChannelAna::Init ( )

protected

Initialize default parameters

Definition at line 160 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and BadChannelAna().

Bool_t BadChannelAna::IsCoveredByTRD	(	Int_t	row,
		Int_t	collumn
	)

protected

This function checks wether the cell is covered by the TRD support structure which causes the cell hit/event number to be shifted to lower values

Parameters

row	– absolute row No. of the cell
collumn	– absolute cullumn No. of the cell

Definition at line 2664 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), FlagAsBad(), and FlagAsBad_Time().

void BadChannelAna::LoadExternalBadMap ( )

protected

Load and external bad map and mask runs according to this map instead of running an analysis on this runs.

Definition at line 587 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

TString BadChannelAna::MergeRuns ( )

protected

This function takes the QA outputs from several runs and merges the histograms together, in case there were more than 100 events in this run. The list of runs to be merged is given by fRunList The output file contains three histograms hCellAmplitude, hCellTime and hNEventsProcessedPerRun

Definition at line 405 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

BadChannelAna& BadChannelAna::operator= ( const BadChannelAna & )

private

void BadChannelAna::PeriodAnalysis	(	Int_t	criterion = `7`,
		Double_t	nsigma = `4.0`,
		Double_t	emin = `0.1`,
		Double_t	emax = `2.0`
	)

protected

This function builds the distribution of cell properties like eg. hit/event in a cell by calling BuildHitAndEnergyMean() Then the cells are flagged as bad if the given cell property is far off (nsigma) of the mean distribution of all cell values.

There are different checks done depending on the given criteria: 1 : deposited E/hit for E>Emin and E<Emax 2 : recorded hits/event for E>Emin and E<Emax 3 and 4 are currently not used - needs carefull checking for the future checks on the time distribution can be implemented

Parameters

crit	– criterium that distinguishs the type of distribution (1= E/hit, 2= hit/event)
nsigma	– range that defines good cells
emin	– min. energy for cell amplitudes
emax	– max. energy for cell amplitudes

Definition at line 704 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and BCAnalysis().

void BadChannelAna::PlotFlaggedCells2D	(	Int_t	flagBegin,
		Int_t	flagEnd = `-1`
	)

protected

Plots a 2D map of flagged cells, dead, bad, good depending on the selected value of fFlag[]

Parameters

flag1	– plot the cells that have fFlag[cell]==flag1
flag2	– plot the cells that have fFlag[cell]==flag2
flag3	– plot the cells that have fFlag[cell]==flag3

cout<<"gErrorIgnoreLevel: "<<gErrorIgnoreLevel<<endl;

Definition at line 2690 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and SummarizeResults().

void BadChannelAna::PrintCellInfo ( Int_t number )

protected

This function is for debugging since we have sometimes encountered strange behaviours of the program

Definition at line 2776 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), BadChannelAna(), and Run().

void BadChannelAna::Run ( Bool_t mergeOnly = 0 )

Main execution method.

1) If no external file is provided use MergeRuns() to merge historgrams from a runlist .txt file. The merged outputfile contains 3 different histograms (hCellAmplitude, hCellTime and hNEventsProcessedPerRun). 2) Flags dead cells 3) Analyses merged histograms by calling BCAnalysis() and flags bad cells. 4) It calls SummarizeResults() to store all information in output files (.gif .txt .pdf)

Definition at line 291 of file BadChannelAna.cxx.

Referenced by runAnalysisBC().

void BadChannelAna::RunMaskSM ( )

Definition at line 653 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

void BadChannelAna::SaveBadCellsToPDF	(	Int_t	version,
		TString	pdfName
	)

protected

Allow to produce a .pdf file with 9 histograms per page They contain the energy distribution of bad cells (blue) and compare them to the mean of all good cells (gray). Different options are possible. To be selected with

Parameters

version	version=0 ->Print dead cells version=1 ->Print bad cells version=2 ->Print ratio of good cells to mean of all good cells version=10->Print the ratio of BadCell distr. and mean good cell distr. version=20->Print the ratio of GoodCell distr. and mean good cell distr.
version	– flag that selects how and which cells are plotted into the pdf
pdfName	– name of the .pdf file

Definition at line 2344 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and SummarizeResults().

void BadChannelAna::SaveHistoToFile ( )

protected

This function saves all good cells amplitudes to a root file

Definition at line 2759 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and SummarizeResults().

void BadChannelAna::SetExternalBadMap ( TString inputName )

inline

Definition at line 59 of file BadChannelAna.h.

void BadChannelAna::SetExternalMergedFile ( TString inputName )

inline

Definition at line 58 of file BadChannelAna.h.

Referenced by runAnalysisBC().

void BadChannelAna::SetLowerBound ( Double_t input )

inline

Definition at line 64 of file BadChannelAna.h.

Referenced by runAnalysisBC().

void BadChannelAna::SetPrintOutput ( Bool_t inputBool )

inline

Definition at line 61 of file BadChannelAna.h.

void BadChannelAna::SetQAChecks ( Bool_t inputBool )

inline

Definition at line 60 of file BadChannelAna.h.

void BadChannelAna::SetStartEndCell	(	Int_t	start,
		Int_t	end
	)

inline

Definition at line 63 of file BadChannelAna.h.

void BadChannelAna::SetTrackCellRecord ( Bool_t inputBool )

inline

Definition at line 62 of file BadChannelAna.h.

void BadChannelAna::SummarizeResults ( )

protected

In this function the final status of the analysis is summarized. .txt file with dead and bad channel IDs. .pdf file with ampltidues and amplitude ratios of bad cells .gif files with a 2D map of bad, dead and good channels

Definition at line 1862 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

void BadChannelAna::SummarizeResultsByFlag ( )

protected

In this function the final status of the analysis is summarized for each flag/period analysis. A .txt file with dead and bad channel IDs is created for each check

Definition at line 1786 of file BadChannelAna.cxx.

Referenced by AddManualMasking(), and Run().

Member Data Documentation

TString BadChannelAna::fAnalysisInput

protected

Here the .root files of each run of the period are saved.

Definition at line 110 of file BadChannelAna.h.

Referenced by Init(), MergeRuns(), and Run().

TString BadChannelAna::fAnalysisOutput

protected

The list with bad channels and histograms are saved in this folder.

Definition at line 108 of file BadChannelAna.h.

Referenced by FlagAsBad(), FlagAsBad_Time(), Init(), PlotFlaggedCells2D(), SummarizeResults(), and SummarizeResultsByFlag().

TString BadChannelAna::fAnalysisOutputRbR

protected

For a compact summary of true run-by-run BC maps.

Definition at line 109 of file BadChannelAna.h.

Referenced by Init(), and SummarizeResults().

std::vector<TArrayD> BadChannelAna::fAnalysisVector

protected

Vector of analysis information. Each place is filled with 4 doubles: version, sigma, lower, and upper energy range.

Definition at line 118 of file BadChannelAna.h.

Referenced by AddPeriodAnalysis(), BCAnalysis(), Init(), PrintCellInfo(), SummarizeResultsByFlag(), and ~BadChannelAna().

TH1F* BadChannelAna::fAvgEngPerHitVsCellId

private

! being discussed

Definition at line 163 of file BadChannelAna.h.

TH1F* BadChannelAna::fAvgNHitPerEvVsCellId

private

! being discussed

Definition at line 162 of file BadChannelAna.h.

AliCalorimeterUtils* BadChannelAna::fCaloUtils

protected

! Calorimeter information for the investigated runs

Definition at line 144 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMeanScaled(), FlagAsBad(), FlagAsBad_Time(), Init(), PlotFlaggedCells2D(), and ~BadChannelAna().

TH2F* BadChannelAna::fCellAmplitude

protected

! main histogram for the analysis. Cell ID vs. amplitude, read from the input merged file

Definition at line 147 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMean(), BuildHitAndEnergyMeanScaled(), BuildMeanFromGood(), FlagAsDead(), Run(), SaveBadCellsToPDF(), SaveHistoToFile(), and SummarizeResults().

Int_t BadChannelAna::fCellStartDCal

protected

ID of the first cell in the DCal.

Definition at line 102 of file BadChannelAna.h.

Referenced by Init(), and SummarizeResults().

TH2F* BadChannelAna::fCellTime

protected

! possible histogram for the analysis. Cell ID vs. time, read from the input merged file

Definition at line 148 of file BadChannelAna.h.

Referenced by BuildTimeMean(), FlagAsBad(), Run(), and SummarizeResults().

Int_t BadChannelAna::fCriterionCounter

protected

! This value will be written in fflag and updates after each PeriodAnalysis, to distinguish the steps at which cells are marked as bad

Definition at line 138 of file BadChannelAna.h.

Referenced by BCAnalysis(), FlagAsBad(), FlagAsBad_Time(), Init(), LoadExternalBadMap(), PeriodAnalysis(), PrintCellInfo(), and SummarizeResults().

Int_t BadChannelAna::fCurrentRunNumber

protected

A run number of an analyzed period. This is important for the AliCalorimeterUtils initialization.

Definition at line 97 of file BadChannelAna.h.

Referenced by BadChannelAna(), and Init().

Double_t BadChannelAna::fEndLowerBound

protected

Lower bound.

Definition at line 105 of file BadChannelAna.h.

Referenced by PeriodAnalysis(), Run(), and SetLowerBound().

TString BadChannelAna::fExternalBadMapName

protected

Load an external bad map to test the effect on block or a given run.

Definition at line 123 of file BadChannelAna.h.

Referenced by LoadExternalBadMap(), Run(), and SetExternalBadMap().

TString BadChannelAna::fExternalFileName

protected

If you have already a file that contains many runs merged together you can place it in fMergeOutput and set it with SetExternalMergedFile(FileName)

Definition at line 122 of file BadChannelAna.h.

Referenced by Run(), and SetExternalMergedFile().

std::vector<Int_t> BadChannelAna::fFlag

protected

! fFlag[CellID] = 0 (ok),1 (dead),2 and higher (bad certain criteria) start at 0 (cellID 0 = histobin 1)

Definition at line 137 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMean(), BuildHitAndEnergyMeanScaled(), BuildMeanFromGood(), BuildTimeMean(), FlagAsBad(), FlagAsBad_Time(), FlagAsDead(), Init(), LoadExternalBadMap(), PlotFlaggedCells2D(), PrintCellInfo(), RunMaskSM(), SaveBadCellsToPDF(), SaveHistoToFile(), SummarizeResults(), SummarizeResultsByFlag(), and ~BadChannelAna().

TH1F* BadChannelAna::fhCellFlag

protected

! histogram that stores by which flag the cell has been excluded

Definition at line 150 of file BadChannelAna.h.

Referenced by Init(), SummarizeResults(), and ~BadChannelAna().

TH1F* BadChannelAna::fhCellWarm

protected

! histogram that stores whether the cell was marked as warm

Definition at line 151 of file BadChannelAna.h.

Referenced by Init(), SummarizeResults(), and ~BadChannelAna().

std::vector<Int_t> BadChannelAna::fManualMask

protected

! Is a list of cells that should be addidionally masked by hand.

Definition at line 140 of file BadChannelAna.h.

Referenced by AddManualMasking(), FlagAsDead(), and PrintCellInfo().

TString BadChannelAna::fMergedFileName

protected

Filename of the .root file containing the merged runs.

Definition at line 117 of file BadChannelAna.h.

Referenced by Init(), MergeRuns(), and Run().

Double_t BadChannelAna::fnEventsInRange

protected

Definition at line 136 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMean().

Int_t BadChannelAna::fNMaxCols

protected

Maximum No of colums in module (eta direction)

Definition at line 130 of file BadChannelAna.h.

Referenced by Init().

Int_t BadChannelAna::fNMaxColsAbs

protected

Maximum No of colums in Calorimeter.

Definition at line 132 of file BadChannelAna.h.

Referenced by FlagAsBad(), FlagAsBad_Time(), Init(), and PlotFlaggedCells2D().

Int_t BadChannelAna::fNMaxRows

protected

Maximum No of rows in module (phi direction)

Definition at line 131 of file BadChannelAna.h.

Referenced by Init().

Int_t BadChannelAna::fNMaxRowsAbs

protected

Maximum No of rows in Calorimeter.

Definition at line 133 of file BadChannelAna.h.

Referenced by FlagAsBad(), FlagAsBad_Time(), Init(), and PlotFlaggedCells2D().

Int_t BadChannelAna::fNoOfCells

protected

Number of cells in EMCal and DCal.

Definition at line 101 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMean(), BuildHitAndEnergyMeanScaled(), BuildMeanFromGood(), BuildTimeMean(), FlagAsBad(), FlagAsBad_Time(), FlagAsDead(), Init(), LoadExternalBadMap(), PlotFlaggedCells2D(), RunMaskSM(), SaveBadCellsToPDF(), SaveHistoToFile(), SetStartEndCell(), SummarizeResults(), and SummarizeResultsByFlag().

TList* BadChannelAna::fOutputListBad

protected

! list with bad channel amplitudes, stored in fRootFile

Definition at line 153 of file BadChannelAna.h.

Referenced by Init(), SaveBadCellsToPDF(), and ~BadChannelAna().

TList* BadChannelAna::fOutputListBadRatio

protected

! list with bad channel amplitude ratios, stored in fRootFile

Definition at line 154 of file BadChannelAna.h.

Referenced by Init(), SaveBadCellsToPDF(), and ~BadChannelAna().

TList* BadChannelAna::fOutputListGood

protected

! list with good channel amplitudes, stored in fRootFile

Definition at line 155 of file BadChannelAna.h.

Referenced by Init(), SaveBadCellsToPDF(), SaveHistoToFile(), and ~BadChannelAna().

TList* BadChannelAna::fOutputListGoodRatio

protected

! list with good channel amplitude ratios, stored in fRootFile

Definition at line 156 of file BadChannelAna.h.

Referenced by Init(), SaveBadCellsToPDF(), and ~BadChannelAna().

TString BadChannelAna::fPeriod

protected

The name of the analyzed period.

Definition at line 98 of file BadChannelAna.h.

Referenced by BadChannelAna(), Init(), LoadExternalBadMap(), MergeRuns(), PlotFlaggedCells2D(), and SummarizeResults().

Bool_t BadChannelAna::fPrint

protected

If set true more couts with information of the excluded cells will be printed.

Definition at line 125 of file BadChannelAna.h.

Referenced by BCAnalysis(), BuildHitAndEnergyMean(), BuildHitAndEnergyMeanScaled(), BuildTimeMean(), FlagAsBad(), FlagAsBad_Time(), FlagAsDead(), PeriodAnalysis(), Run(), SaveBadCellsToPDF(), SetPrintOutput(), SummarizeResults(), and SummarizeResultsByFlag().

TH1F* BadChannelAna::fProcessedEvents

protected

! Stores the number of events in the run

Definition at line 149 of file BadChannelAna.h.

Referenced by CheckDistribution(), Run(), and SummarizeResults().

TString BadChannelAna::fQADirect

protected

Dierctory in the QA.root files where the input histograms are stored.

Definition at line 116 of file BadChannelAna.h.

Referenced by Init(), and MergeRuns().

TFile* BadChannelAna::fRootFile

protected

! root file with all histograms from this analysis

Definition at line 146 of file BadChannelAna.h.

Referenced by FlagAsBad(), FlagAsBad_Time(), Init(), PlotFlaggedCells2D(), Run(), SaveBadCellsToPDF(), SaveHistoToFile(), and SummarizeResults().

Bool_t BadChannelAna::fRunBRunMap

protected

Produce truely run-by-run maps in a separate folder.

Definition at line 127 of file BadChannelAna.h.

Referenced by BadChannelAna(), Init(), and SummarizeResults().

TString BadChannelAna::fRunList

protected

Thats the full path and name of the file which contains a list of all runs to be merged together.

Definition at line 111 of file BadChannelAna.h.

Referenced by Init(), and MergeRuns().

TString BadChannelAna::fRunListFileName

protected

This is the name of the file with the run numbers to be merged, by default it's 'runList.txt'.

Definition at line 112 of file BadChannelAna.h.

Referenced by BadChannelAna(), and Init().

std::vector<Int_t> BadChannelAna::fSMMask

protected

! fSMMask is filled with SM numbers that need to be masked by hand.

Definition at line 141 of file BadChannelAna.h.

Referenced by AddMaskSM(), Init(), Run(), and RunMaskSM().

Int_t BadChannelAna::fStartCell

protected

ID of the first cell you want to check.

Definition at line 103 of file BadChannelAna.h.

Referenced by BuildHitAndEnergyMean(), BuildHitAndEnergyMeanScaled(), BuildMeanFromGood(), FlagAsBad(), FlagAsBad_Time(), FlagAsDead(), LoadExternalBadMap(), PlotFlaggedCells2D(), RunMaskSM(), SaveBadCellsToPDF(), SaveHistoToFile(), SetStartEndCell(), SummarizeResults(), and SummarizeResultsByFlag().

Int_t BadChannelAna::fStartCellSM[21]

protected

CellIDs of first cell in the 20SMs plus last cell ID.

Definition at line 104 of file BadChannelAna.h.

Referenced by Init(), RunMaskSM(), and SummarizeResults().

Bool_t BadChannelAna::fTestRoutine

protected

This is a flag, if set true will produce some extra quality check histograms.

Definition at line 124 of file BadChannelAna.h.

Referenced by Init(), SaveBadCellsToPDF(), SetQAChecks(), and SummarizeResults().

Bool_t BadChannelAna::fTrackCellRecord

protected

Track the non-zero elements in the flags throughout the routine.

Definition at line 126 of file BadChannelAna.h.

Referenced by PrintCellInfo(), and SetTrackCellRecord().

TString BadChannelAna::fTrainNo

protected

Train number of the analyszed data (can deduce pass & trigger from that etc.)

Definition at line 99 of file BadChannelAna.h.

Referenced by BadChannelAna(), Init(), LoadExternalBadMap(), MergeRuns(), and Run().

Int_t BadChannelAna::fTrial

protected

Number of trial that this specific analyis is. By default '0' so one can try different settings without overwriting the outputs.

Definition at line 121 of file BadChannelAna.h.

Referenced by BadChannelAna(), Init(), PlotFlaggedCells2D(), SummarizeResults(), and SummarizeResultsByFlag().

TString BadChannelAna::fTrigger

protected

Selected trigger for the analysis.

Definition at line 100 of file BadChannelAna.h.

Referenced by BadChannelAna(), Init(), MergeRuns(), SummarizeResults(), and SummarizeResultsByFlag().

std::vector<Bool_t> BadChannelAna::fWarmCell

protected

! fWarmCell[CellID] = 0 (really bad), fWarmCell[CellID] = 1 (candidate for warm),

Definition at line 139 of file BadChannelAna.h.

Referenced by BuildMeanFromGood(), Init(), PlotFlaggedCells2D(), PrintCellInfo(), SaveBadCellsToPDF(), SummarizeResults(), and ~BadChannelAna().

TString BadChannelAna::fWorkdir

protected

Directory which contains the folders fMergeOutput, fAnalysisInput and fAnalysisOutput. By default it is './'.

Definition at line 113 of file BadChannelAna.h.

Referenced by BadChannelAna(), FlagAsBad(), FlagAsBad_Time(), Init(), MergeRuns(), PlotFlaggedCells2D(), Run(), SummarizeResults(), and SummarizeResultsByFlag().

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

PWGPP/EMCAL/BadChannelAna.h
PWGPP/EMCAL/BadChannelAna.cxx

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