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AliRoot » PWGGA » GAMMACONV » AliCaloPhotonCuts

class AliCaloPhotonCuts: public AliAnalysisCuts


 Class handling all kinds of selection cuts for
 Photon from EMCAL clusters

Function Members (Methods)

public:

	AliCaloPhotonCuts(const AliCaloPhotonCuts&)
	AliCaloPhotonCuts(const char* name = "ClusterCuts", const char* title = "Cluster Cuts")
virtual	~AliCaloPhotonCuts()
void	TObject::AbstractMethod(const char* method) const
Bool_t	AcceptanceCuts(AliVCluster* cluster, AliVEvent* event)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
Bool_t	ClusterIsSelected(AliVCluster* cluster, AliVEvent* event, Bool_t isMC)
Bool_t	ClusterIsSelectedAODMC(AliAODMCParticle* particle, TClonesArray* aodmcArray)
Bool_t	ClusterIsSelectedMC(TParticle* particle, AliStack* fMCStack)
Bool_t	ClusterQualityCuts(AliVCluster* cluster, AliVEvent* event, Bool_t isMC)
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
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	TNamed::FillBuffer(char*& buffer)
void	FillClusterCutIndex(Int_t photoncut)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Int_t	GetClusterType()
TList*	GetCutHistograms()
TString	GetCutNumber()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual UInt_t	AliAnalysisCuts::GetFilterMask() const
virtual const char*	TObject::GetIconName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual TList*	AliAnalysisCuts::GetOutput()
virtual UInt_t	AliVCuts::GetSelectionMask(const TObject*)
virtual TObject*	AliAnalysisCuts::GetStatistics(Option_t*) const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TNamed::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	AliAnalysisCuts::Init()
void	InitCutHistograms(TString name = "")
Bool_t	InitializeCutsFromCutString(const TString analysisCutSelection)
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	IsSelected(TObject*)
virtual Bool_t	IsSelected(TList*)
virtual Bool_t	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
Bool_t	MatchConvPhotonToCluster(AliAODConversionPhoton* convPhoton, AliVCluster* cluster, AliVEvent* event)
void	TObject::MayNotUse(const char* method) const
virtual Long64_t	AliAnalysisCuts::Merge(TCollection*)
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)
AliCaloPhotonCuts&	operator=(const AliCaloPhotonCuts&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TNamed::Print(Option_t* option = "") const
void	PrintCuts()
void	PrintCutsWithValues()
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 UInt_t	AliAnalysisCuts::Selected() const
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
Bool_t	SetClusterTypeCut(Int_t)
Bool_t	SetCut(AliCaloPhotonCuts::cutIds cutID, Int_t cut)
Bool_t	SetCutIds(TString cutString)
Bool_t	SetDispersion(Int_t)
Bool_t	SetDistanceToBadChannelCut(Int_t)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
Bool_t	SetExoticCellCut(Int_t)
void	SetExtendedMatching(Bool_t extendedMatching)
void	SetFillCutHistograms(TString name = "")
virtual void	AliAnalysisCuts::SetFilterMask(UInt_t mask)
Bool_t	SetMaxEtaCut(Int_t)
Bool_t	SetMaxM02(Int_t)
Bool_t	SetMaxM20(Int_t)
Bool_t	SetMaxPhiCut(Int_t)
Bool_t	SetMinEnergyCut(Int_t)
Bool_t	SetMinEtaCut(Int_t)
Bool_t	SetMinM02(Int_t)
Bool_t	SetMinM20(Int_t)
Bool_t	SetMinNCellsCut(Int_t)
Bool_t	SetMinPhiCut(Int_t)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
Bool_t	SetNLM(Int_t)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	AliAnalysisCuts::SetSelected(Bool_t dec)
Bool_t	SetTimingCut(Int_t)
virtual void	TNamed::SetTitle(const char* title = "")MENU
Bool_t	SetTrackMatchingCut(Int_t)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
Bool_t	UpdateCutString()
virtual void	TObject::UseCurrentStyle()
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()

Data Members

public:

enum cutIds {	kClusterType
	kEtaMin
	kEtaMax
	kPhiMin
	kPhiMax
	kDistanceToBadChannel
	kTiming
	kTrackMatching
	kExoticCell
	kMinEnery
	kNMinCells
	kMinM02
	kMaxM02
	kMinM20
	kMaxM20
	kDispersion
	kNLM
	kNCuts
};
enum photonCuts {	kPhotonIn
	kDetector
	kAcceptance
	kClusterQuality
	kPhotonOut
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

public:

Int_t	fCuts[17]
static const char*	fgkCutNames[17]

protected:

Int_t	fClusterType	which cluster do we have
TObjString*	fCutString	cut number used for analysis
Double_t	fExoticCell	exotic cell cut
Bool_t	fExtendedMatching	flag for switching on extended matching histograms
TH1F*	fHistAcceptanceCuts	bookkeeping for acceptance cuts
TH2F*	fHistClusterEtavsPhiAfterAcc	eta-phi-distribution of all after acceptance cuts
TH2F*	fHistClusterEtavsPhiAfterQA	eta-phi-distribution of all after cluster quality cuts
TH2F*	fHistClusterEtavsPhiBeforeAcc	eta-phi-distribution before acceptance cuts
TH1F*	fHistClusterIdentificationCuts	bookkeeping for cluster identification cuts
TH2F*	fHistClusterM02Pt_dPhiBeforeQA	2-dim plot M02 vs. Pt for given dPhi>0.05
TH2F*	fHistClusterM20M02AfterQA	2-dim plot M20 vs. M20
TH2F*	fHistClusterM20M02BeforeQA	2-dim plot M20 vs. M02
TH2F*	fHistClusterM20Pt_dPhiBeforeQA	2-dim plot M20 vs. Pt for given dPhi>0.05
TH1F*	fHistClusterRAfterQA	cluster position in R=SQRT(x^2+y^2) for matched tracks (After QA)
TH1F*	fHistClusterRBeforeQA	cluster position in R=SQRT(x^2+y^2) (before QA)
TH2F*	fHistClusterTimevsEAfterQA	Cluster time vs E after cluster quality cuts
TH2F*	fHistClusterTimevsEBeforeQA	Cluster time vs E before cluster quality cuts
TH2F*	fHistClusterdEtadPhiAfterQA	2-dim plot dEta vs. dPhi for matched tracks (after QA)
TH2F*	fHistClusterdEtadPhiBeforeQA	2-dim plot dEta vs. dPhi
TH2F*	fHistClusterdEtadPhiNegTracksAfterQA	2-dim plot dEta vs. dPhi
TH2F*	fHistClusterdEtadPhiNegTracksBeforeQA	2-dim plot dEta vs. dPhi
TH2F*	fHistClusterdEtadPhiNegTracks_P14_BeforeQA	2-dim plot dEta vs. dPhi, negative Tracks, 1 < P < 4
TH2F*	fHistClusterdEtadPhiNegTracks_P1_BeforeQA	2-dim plot dEta vs. dPhi, negative Tracks, P < 1
TH2F*	fHistClusterdEtadPhiNegTracks_P4_BeforeQA	2-dim plot dEta vs. dPhi, negative Tracks, P > 4
TH2F*	fHistClusterdEtadPhiPosTracksAfterQA	2-dim plot dEta vs. dPhi
TH2F*	fHistClusterdEtadPhiPosTracksBeforeQA	2-dim plot dEta vs. dPhi
TH2F*	fHistClusterdEtadPhiPosTracks_P14_BeforeQA	2-dim plot dEta vs. dPhi, positive Tracks, 1 < P < 4
TH2F*	fHistClusterdEtadPhiPosTracks_P1_BeforeQA	2-dim plot dEta vs. dPhi, positive Tracks, P < 1
TH2F*	fHistClusterdEtadPhiPosTracks_P4_BeforeQA	2-dim plot dEta vs. dPhi, positive Tracks, P > 4
TH2F*	fHistClusterdEtadPtBeforeQA	2-dim plot dEta vs. Pt
TH2F*	fHistClusterdPhidPtBeforeQA	2-dim plot dEta vs. Pt
TH1F*	fHistCutIndex	bookkeeping for cuts
TH1F*	fHistDispersionAfterQA	dispersion after cluster quality cuts
TH1F*	fHistDispersionBeforeQA	dispersion before acceptance cuts
TH1F*	fHistDistanceTrackToClusterAfterQA	distance cluster to track after cluster quality cuts
TH1F*	fHistDistanceTrackToClusterBeforeQA	distance cluster to track before acceptance cuts
TH1F*	fHistEnergyOfClusterAfterQA	enery per cluster after cluster quality cuts
TH1F*	fHistEnergyOfClusterBeforeQA	enery per cluster before acceptance cuts
TH1F*	fHistM02AfterQA	M02 after cluster quality cuts
TH1F*	fHistM02BeforeQA	M02 before acceptance cuts
TH1F*	fHistM20AfterQA	M20 after cluster quality cuts
TH1F*	fHistM20BeforeQA	M20 before acceptance cuts
TH1F*	fHistNCellsAfterQA	number of cells per cluster after cluster quality cuts
TH1F*	fHistNCellsBeforeQA	number of cells per cluster before acceptance cuts
TList*	fHistograms
Double_t	fMaxDispersion	maximum dispersion
Double_t	fMaxDistTrackToClusterEta	minimum distance between track and cluster in eta
Double_t	fMaxDistTrackToClusterPhi	maximum distance between track and cluster in phi
Double_t	fMaxEtaCut	max eta cut
Double_t	fMaxM02	maximum M02
Double_t	fMaxM20	maximum M20
Int_t	fMaxNLM	maximum number of local maxima in cluster
Double_t	fMaxPhiCut	phi cut
Double_t	fMaxTimeDiff	maximum time difference to triggered collision
Double_t	fMinDistTrackToClusterPhi	minimum distance between track and cluster in phi
Double_t	fMinDistanceToBadChannel	minimum distance to bad channel
Double_t	fMinEnergy	minium energy per cluster
Double_t	fMinEtaCut	min eta cut
Double_t	fMinM02	minimum M02
Double_t	fMinM20	minimum M20
Int_t	fMinNCells	minimum number of cells
Int_t	fMinNLM	minimum number of local maxima in cluster
Double_t	fMinPhiCut	phi cut
TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title
Bool_t	fUseDispersion	flag for switching on dispersion cut
Bool_t	fUseDistTrackToCluster	flag for switching on distance between track and cluster cut
Bool_t	fUseDistanceToBadChannel	flag for switching on distance to bad channel cut
Bool_t	fUseEtaCut	flag for switching on eta cut
Bool_t	fUseExoticCell	flag for switching on exotic cell cut
Bool_t	fUseM02	flag for switching on M02 cut
Bool_t	fUseM20	flag for switching on M20 cut
Bool_t	fUseMinEnergy	flag for switching on minimum energy cut
Bool_t	fUseNCells	flag for switching on minimum N Cells cut
Bool_t	fUseNLM	flag for switching on NLM cut
Bool_t	fUsePhiCut	flag for switching on phi cut
Bool_t	fUseTimeDiff	flag for switching on time difference cut

Class Charts

Inheritance Chart:

TNamed

←

AliVCuts

←

AliAnalysisCuts

←

AliCaloPhotonCuts

Function documentation

AliCaloPhotonCuts(const char* name = "ClusterCuts", const char* title = "Cluster Cuts")

fHistDistanceToBadChannelBeforeAcc(NULL),
fHistDistanceToBadChannelAfterAcc(NULL),
fHistExoticCellBeforeQA(NULL),
fHistExoticCellAfterQA(NULL),
fHistNMatchedTracks(NULL),
fHistNLMBeforeQA(NULL),
fHistNLMAfterQA(NULL),

AliCaloPhotonCuts(const AliCaloPhotonCuts& )

fHistDistanceToBadChannelBeforeAcc(NULL),
fHistDistanceToBadChannelAfterAcc(NULL),
fHistExoticCellBeforeQA(NULL),
fHistExoticCellAfterQA(NULL),
fHistNMatchedTracks(NULL),
fHistNLMBeforeQA(NULL),
fHistNLMAfterQA(NULL),
 Copy Constructor

~AliCaloPhotonCuts()

 Destructor
Deleting fHistograms leads to seg fault it it's added to output collection of a task
 if(fHistograms)
    delete fHistograms;
 fHistograms = NULL;

void InitCutHistograms(TString name = "")

Bool_t ClusterIsSelectedMC(TParticle* particle, AliStack* fMCStack)

 MonteCarlo Photon Selection

Bool_t ClusterIsSelectedAODMC(AliAODMCParticle* particle, TClonesArray* aodmcArray)

 MonteCarlo Photon Selection

Bool_t ClusterQualityCuts(AliVCluster* cluster, AliVEvent* event, Bool_t isMC)

Bool_t ClusterIsSelected(AliVCluster* cluster, AliVEvent* event, Bool_t isMC)

Selection of Reconstructed photon clusters with Calorimeters

Bool_t AcceptanceCuts(AliVCluster* cluster, AliVEvent* event)

 Exclude certain areas for photon reconstruction

Bool_t MatchConvPhotonToCluster(AliAODConversionPhoton* convPhoton, AliVCluster* cluster, AliVEvent* event)

Bool_t UpdateCutString()

Update the cut string (if it has been created yet)

Bool_t InitializeCutsFromCutString(const TString analysisCutSelection)

 Initialize Cuts from a given Cut string

Bool_t SetCut(AliCaloPhotonCuts::cutIds cutID, Int_t cut)

Set individual cut ID

void PrintCuts()

 Print out current Cut Selection

void PrintCutsWithValues()

 Print out current Cut Selection with value

Bool_t SetClusterTypeCut(Int_t )

Bool_t SetMinEtaCut(Int_t )

Bool_t SetMaxEtaCut(Int_t )

Bool_t SetMinPhiCut(Int_t )

Bool_t SetMaxPhiCut(Int_t )

Bool_t SetDistanceToBadChannelCut(Int_t )

Bool_t SetTimingCut(Int_t )

Bool_t SetTrackMatchingCut(Int_t )

Bool_t SetExoticCellCut(Int_t )

Bool_t SetMinEnergyCut(Int_t )

Bool_t SetMinNCellsCut(Int_t )

Bool_t SetMaxM02(Int_t )

Bool_t SetMinM02(Int_t )

Bool_t SetMaxM20(Int_t )

Bool_t SetMinM20(Int_t )

Bool_t SetDispersion(Int_t )

Bool_t SetNLM(Int_t )

TString GetCutNumber()

 returns TString with current cut number

Bool_t SetCutIds(TString cutString)

Int_t GetClusterType()

{return fClusterType; }

AliCaloPhotonCuts& operator=(const AliCaloPhotonCuts& )

Bool_t IsSelected(TObject* )

{return kTRUE;}

Bool_t IsSelected(TList* )

{return kTRUE;}

void SetFillCutHistograms(TString name = "")

TList* GetCutHistograms()

{return fHistograms;}

void FillClusterCutIndex(Int_t photoncut)

{if(fHistCutIndex)fHistCutIndex->Fill(photoncut);}

void SetExtendedMatching(Bool_t extendedMatching)

{fExtendedMatching = extendedMatching;}