class AliAnaClusterPileUp: public AliAnaCaloTrackCorrBaseClass


 Class for the study of Pile-up effect on
 Calorimeter clusters.
 Open time cuts in reader.

-- Author: Gustavo Conesa (CNRS-LPSC-Grenoble)

Function Members (Methods)

public:

	AliAnaClusterPileUp()
virtual	~AliAnaClusterPileUp()
void	TObject::AbstractMethod(const char* method) const
virtual void	AliAnaCaloTrackCorrBaseClass::AddAODParticle(AliAODPWG4Particle part)
virtual void	AliAnaCaloTrackCorrBaseClass::AddToHistogramsName(TString add)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
virtual Int_t	AliAnaCaloTrackCorrBaseClass::CheckMixedEventVertex(Int_t caloLabel, Int_t trackLabel)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	AliAnaCaloTrackCorrBaseClass::ConnectInputOutputAODBranches()
virtual void	TObject::Copy(TObject& object) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::DoOwnMix() const
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	AliAnaCaloTrackCorrBaseClass::FillEventMixPool()
virtual AliVCluster*	AliAnaCaloTrackCorrBaseClass::FindCluster(TObjArray* clusters, const Int_t id, Int_t& iclus, const Int_t first = 0)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetAddedHistogramsStringToName() const
virtual TObjString*	GetAnalysisCuts()
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetAODBranch(const TString& aodBranchName) const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetAODCaloClusters() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetAODObjArrayName() const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetAODTracks() const
virtual AliAODJetEventBackground*	AliAnaCaloTrackCorrBaseClass::GetBackgroundJets() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetBaseParametersList()
virtual AliCaloPID*	AliAnaCaloTrackCorrBaseClass::GetCaloPID()
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetCalorimeter() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetCalorimeterString() const
virtual AliCalorimeterUtils*	AliAnaCaloTrackCorrBaseClass::GetCaloUtils() const
virtual AliCentrality*	AliAnaCaloTrackCorrBaseClass::GetCentrality() const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetCreateOutputAODBranch()
virtual TList*	GetCreateOutputObjects()
virtual TObjArray*	AliAnaCaloTrackCorrBaseClass::GetCTSTracks() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetDebug() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual AliVCaloCells*	AliAnaCaloTrackCorrBaseClass::GetEMCALCells() const
virtual TObjArray*	AliAnaCaloTrackCorrBaseClass::GetEMCALClusters() const
virtual AliEMCALGeometry*	AliAnaCaloTrackCorrBaseClass::GetEMCALGeometry() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventCentrality() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventCentralityBin() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventMixBin() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventMixBin(Int_t iCen, Int_t iVz, Int_t iRP) const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventNumber() const
virtual AliEventplane*	AliAnaCaloTrackCorrBaseClass::GetEventPlane() const
virtual Double_t	AliAnaCaloTrackCorrBaseClass::GetEventPlaneAngle() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetEventPlaneMethod() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventRPBin() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetEventVzBin() const
virtual AliFiducialCut*	AliAnaCaloTrackCorrBaseClass::GetFiducialCut()
Int_t	AliAnaCaloTrackCorrBaseClass::GetFirstSMCoveredByTRD() const
virtual AliHistogramRanges*	AliAnaCaloTrackCorrBaseClass::GetHistogramRanges()
virtual const char*	TObject::GetIconName() const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetInputAODBranch() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetInputAODName() const
virtual AliIsolationCut*	AliAnaCaloTrackCorrBaseClass::GetIsolationCut()
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetMaxEnergy() const
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetMaxPt() const
virtual AliMCAnalysisUtils*	AliAnaCaloTrackCorrBaseClass::GetMCAnalysisUtils()
virtual AliGenEventHeader*	AliAnaCaloTrackCorrBaseClass::GetMCGenEventHeader() const
virtual AliHeader*	AliAnaCaloTrackCorrBaseClass::GetMCHeader() const
virtual AliStack*	AliAnaCaloTrackCorrBaseClass::GetMCStack() const
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetMinEnergy() const
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetMinPt() const
virtual AliMixedEvent*	AliAnaCaloTrackCorrBaseClass::GetMixedEvent() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetModuleNumber(AliAODPWG4Particle* part) const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetModuleNumber(AliVCluster* cluster) const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetModuleNumberCellIndexes(Int_t absId, Int_t calo, Int_t& icol, Int_t& irow, Int_t& iRCU) const
virtual const char*	TObject::GetName() const
Double_t	GetNCellCut() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNCentrBin() const
virtual AliNeutralMesonSelection*	AliAnaCaloTrackCorrBaseClass::GetNeutralMesonSelection()
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNMaxEvMix() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNMixedEvent() const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetNonStandardJets() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNRPBin() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNTrackMultBin() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetNZvertBin() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual TClonesArray*	AliAnaCaloTrackCorrBaseClass::GetOutputAODBranch() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetOutputAODClassName() const
virtual TString	AliAnaCaloTrackCorrBaseClass::GetOutputAODName() const
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetPairTimeCut() const
virtual AliVCaloCells*	AliAnaCaloTrackCorrBaseClass::GetPHOSCells() const
virtual TObjArray*	AliAnaCaloTrackCorrBaseClass::GetPHOSClusters() const
virtual AliPHOSGeoUtils*	AliAnaCaloTrackCorrBaseClass::GetPHOSGeometry() const
virtual AliCaloTrackReader*	AliAnaCaloTrackCorrBaseClass::GetReader() const
virtual const char*	TObject::GetTitle() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetTrackMultiplicity() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetTrackMultiplicityBin() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetV0Multiplicity(Int_t i) const
virtual Int_t	AliAnaCaloTrackCorrBaseClass::GetV0Signal(Int_t i) const
virtual void	AliAnaCaloTrackCorrBaseClass::GetVertex(Double_t* vertex) const
virtual Double_t*	AliAnaCaloTrackCorrBaseClass::GetVertex(Int_t evtIndex) const
virtual void	AliAnaCaloTrackCorrBaseClass::GetVertex(Double_t* vertex, Int_t evtIndex) const
virtual Float_t	AliAnaCaloTrackCorrBaseClass::GetZvertexCut() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	Init()
virtual void	AliAnaCaloTrackCorrBaseClass::InitDebug()
virtual void	InitParameters()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsCaloPIDOn() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsDataMC() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsFiducialCutOn() const
virtual Bool_t	TObject::IsFolder() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsHighMultiplicityAnalysisOn() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsPileUpAnalysisOn() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsRealCaloAcceptanceOn() const
virtual Bool_t	TObject::IsSortable() const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::IsTrackMatched(AliVCluster* cluster, AliVEvent* event)
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
virtual void	AliAnaCaloTrackCorrBaseClass::MakeAnalysisFillAOD()
virtual void	MakeAnalysisFillHistograms()
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::MakePlotsOn() const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::NewOutputAOD() const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	Print(Option_t* opt) const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
virtual void	AliAnaCaloTrackCorrBaseClass::SetAODObjArrayName(TString name)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	AliAnaCaloTrackCorrBaseClass::SetCaloPID(AliCaloPID* pid)
virtual void	AliAnaCaloTrackCorrBaseClass::SetCalorimeter(TString& calo)
virtual void	AliAnaCaloTrackCorrBaseClass::SetCalorimeter(Int_t calo)
virtual void	AliAnaCaloTrackCorrBaseClass::SetCaloUtils(AliCalorimeterUtils* caloutils)
virtual void	AliAnaCaloTrackCorrBaseClass::SetDebug(Int_t d)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliAnaCaloTrackCorrBaseClass::SetEnergyCutRange(Double_t mi, Double_t ma)
virtual void	AliAnaCaloTrackCorrBaseClass::SetFiducialCut(AliFiducialCut* fc)
void	AliAnaCaloTrackCorrBaseClass::SetFirstSMCoveredByTRD(Int_t n)
virtual void	AliAnaCaloTrackCorrBaseClass::SetHistogramRanges(AliHistogramRanges* hr)
virtual void	AliAnaCaloTrackCorrBaseClass::SetInputAODName(TString name)
virtual void	AliAnaCaloTrackCorrBaseClass::SetIsolationCut(AliIsolationCut* ic)
virtual void	AliAnaCaloTrackCorrBaseClass::SetMaxEnergy(Float_t e)
virtual void	AliAnaCaloTrackCorrBaseClass::SetMaxPt(Float_t pt)
virtual void	AliAnaCaloTrackCorrBaseClass::SetMCAnalysisUtils(AliMCAnalysisUtils* mcutils)
virtual void	AliAnaCaloTrackCorrBaseClass::SetMinEnergy(Float_t e)
virtual void	AliAnaCaloTrackCorrBaseClass::SetMinPt(Float_t pt)
void	SetNCellCut(Int_t n)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNCentrBin(Int_t n = 1)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNeutralMesonSelection(AliNeutralMesonSelection *const nms)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNMaxEvMix(Int_t n = 20)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNRPBin(Int_t n = 1)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNTrackMultBin(Int_t n = 1)
virtual void	AliAnaCaloTrackCorrBaseClass::SetNZvertBin(Int_t n = 1)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	AliAnaCaloTrackCorrBaseClass::SetOutputAODClassName(TString name)
virtual void	AliAnaCaloTrackCorrBaseClass::SetOutputAODName(TString name)
virtual void	AliAnaCaloTrackCorrBaseClass::SetPairTimeCut(Float_t t)
virtual void	AliAnaCaloTrackCorrBaseClass::SetPtCutRange(Double_t mi, Double_t ma)
virtual void	AliAnaCaloTrackCorrBaseClass::SetReader(AliCaloTrackReader* reader)
virtual void	AliAnaCaloTrackCorrBaseClass::SetTrackMultiplicityBin(Int_t bin, Int_t mult)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffCaloPID()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffDataMC()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffFiducialCut()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffFillHighMultiplicityHistograms()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffFillPileUpHistograms()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffOwnMix()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffPlotsMaking()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffRealCaloAcceptance()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOffTrackMultBins()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnCaloPID()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnDataMC()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnFiducialCut()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnFillHighMultiplicityHistograms()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnFillPileUpHistograms()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnOwnMix()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnPlotsMaking()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnRealCaloAcceptance()
virtual void	AliAnaCaloTrackCorrBaseClass::SwitchOnTrackMultBins()
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual void	AliAnaCaloTrackCorrBaseClass::Terminate(TList*)
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual Bool_t	AliAnaCaloTrackCorrBaseClass::UseTrackMultBins() const
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

	AliAnaClusterPileUp(const AliAnaClusterPileUp& pu)
AliAnaClusterPileUp&	operator=(const AliAnaClusterPileUp& pu)

Data Members

public:

enum AliAnaCaloTrackCorrBaseClass::detector {	kEMCAL
	kPHOS
	kCTS
	kDCAL
	kDCALPHOS
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

private:

TLorentzVector	fMomentum	! Cluster momentum
Int_t	fNCellsCut	Accept for the analysis clusters with more than fNCellsCut cells
TH2F*	fhClusterCellTimePileUp[7]	! E vs Time inside cluster, before any selection, not max cell
TH2F*	fhClusterEFracLongTimePileUp[7]	! E vs fraction of cluster energy from cells with large time
TH2F*	fhClusterMultNoPileUp[4]	! E max cluster vs event cluster multiplicity, for tmax-tdiff cuts, not pile up event
TH2F*	fhClusterMultSPDPileUp[4]	! E max cluster vs event cluster multiplicity, for tmax-tdiff cuts, pile up event
TH2F*	fhClusterTimeDiffNeutralPileUp[7]	! E vs Time difference inside cluster for track matched clusters
TH2F*	fhClusterTimeDiffPileUp[7]	! E vs Time difference inside cluster, before any selection
TH2F*	fhEtaPhiBC0	! eta/phi of clusters in BC=0
TH2F*	fhEtaPhiBC0PileUpSPD	! eta/phi of clusters in BC=0, SPD pile-up
TH2F*	fhEtaPhiBCMinus	! eta/phi of clusters in BC<0
TH2F*	fhEtaPhiBCMinusPileUpSPD	! eta/phi of clusters in BC<0, SPD pile-up
TH2F*	fhEtaPhiBCPlus	! eta/phi of clusters in BC>0
TH2F*	fhEtaPhiBCPlusPileUpSPD	! eta/phi of clusters in BC>0, SPD pile-up
TH2F*	fhLambda0NeutralPileUp[7]	! E vs M02 distribution of clusters, track matched clusters
TH2F*	fhLambda0PileUp[7]	! E vs M02 distribution of clusters, before any selection
TH2F*	fhPtNPileUpSPDVtx	! cluster pt vs number of spd pile-up vertices
TH2F*	fhPtNPileUpSPDVtxTimeCut	! cluster pt vs number of spd pile-up vertices, time cut +-25 ns
TH2F*	fhPtNPileUpSPDVtxTimeCut2	! cluster pt vs number of spd pile-up vertices, time cut +-75 ns
TH2F*	fhPtNPileUpTrkVtx	! cluster pt vs number of track pile-up vertices
TH2F*	fhPtNPileUpTrkVtxTimeCut	! cluster pt vs number of track pile-up vertices, time cut +- 25 ns
TH2F*	fhPtNPileUpTrkVtxTimeCut2	! cluster pt vs number of track pile-up vertices, time cut +- 75 ns
TH1F*	fhPtNeutralPileUp[7]	! pT distribution of track matched clusters
TH1F*	fhPtPileUp[7]	! pT distribution of clusters before any selection
TH2F*	fhTimeNPileUpVertContributors	! time of cluster vs n pile-up vertex from SPD contributors
TH2F*	fhTimeNPileUpVertSPD	! time of cluster vs n pile-up vertices from SPD
TH2F*	fhTimeNPileUpVertTrack	! time of cluster vs n pile-up vertices from Tracks
TH2F*	fhTimePileUpMainVertexZDiamond	! time of cluster vs difference of z diamond and pile-up vertex
TH2F*	fhTimePileUpMainVertexZDistance	! time of cluster vs difference of z main vertex and pile-up vertex
TH2F*	fhTimePtNoCut	! time of cluster vs Pt, no cut
TH2F*	fhTimePtSPD	! time of cluster vs Pt, IsSPDPileUp

Class Charts

Inheritance Chart:

TObject

←

AliAnaCaloTrackCorrBaseClass

←

AliAnaClusterPileUp

Function documentation

AliAnaClusterPileUp()

 Histograms
default ctor

TObjString * GetAnalysisCuts()

Save parameters used for analysis

TList * GetCreateOutputObjects()

 Create histograms to be saved in output file and
 store them in outputContainer

void Init()

Init

void InitParameters()

void MakeAnalysisFillHistograms()

 Do cluster analysis
 Remember to open time cuts in reader

void Print(Option_t* opt) const

Print some relevant parameters set for the analysis

AliAnaClusterPileUp()

virtual ~AliAnaClusterPileUp()

{ ; }

void SetNCellCut(Int_t n)

 Analysis parameters setters getters

{ fNCellsCut = n ; }

Double_t GetNCellCut() const

{ return fNCellsCut ; }