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AliRoot » PWGGA » GAMMACONV » AliPrimaryPionCuts

class AliPrimaryPionCuts: public AliAnalysisCuts


 Class handling all kinds of selection cuts for
 Gamma Conversion analysis

Function Members (Methods)

public:

	AliPrimaryPionCuts(const char* name = "PionCuts", const char* title = "Pion Cuts")
virtual	~AliPrimaryPionCuts()
void	TObject::AbstractMethod(const char* method) const
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
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
Bool_t	dEdxCuts(AliVTrack* track)
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
Bool_t	DoMassCut()
Bool_t	DoWeights()
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)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
TList*	GetCutHistograms()
TString	GetCutNumber()
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
Double_t	GetEtaCut()
virtual UInt_t	AliAnalysisCuts::GetFilterMask() const
virtual const char*	TObject::GetIconName() const
Double_t	GetMassCut()
virtual const char*	TNamed::GetName() const
Double_t	GetNFindableClustersTPC(AliESDtrack* lTrack)
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()
AliPIDResponse*	GetPIDResponse()
virtual UInt_t	AliVCuts::GetSelectionMask(const TObject*)
static AliPrimaryPionCuts*	GetStandardCuts2010PbPb()
static AliPrimaryPionCuts*	GetStandardCuts2010pp()
virtual TObject*	AliAnalysisCuts::GetStatistics(Option_t*) const
virtual const char*	TNamed::GetTitle() const
static AliVTrack*	GetTrack(AliVEvent* event, Int_t label)
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 preCut = kTRUE, TString cutName = "")
Bool_t	InitializeCutsFromCutString(const TString analysisCutSelection)
Bool_t	InitPIDResponse()
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
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)
virtual void	TObject::Paint(Option_t* option = "")
Bool_t	PionIsSelected(AliESDtrack* lTrack)
Bool_t	PionIsSelectedMC(Int_t labelParticle, AliStack* fMCStack)
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	SetCut(AliPrimaryPionCuts::cutIds cutID, Int_t cut)
Bool_t	SetCutIds(TString cutString)
Bool_t	SetDCACut(Int_t dcaCut)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
Bool_t	SetEtaCut(Int_t etaCut)
void	SetEtaShift(Double_t etaShift)
void	SetFillCutHistograms(TString name = "", Bool_t preCut = kTRUE, TString cutName = "")
virtual void	AliAnalysisCuts::SetFilterMask(UInt_t mask)
Bool_t	SetITSClusterCut(Int_t clsITSCut)
Bool_t	SetITSdEdxCutPionLine(Int_t ededxSigmaCut)
Bool_t	SetMassCut(Int_t massCut)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
void	SetPIDResponse(AliPIDResponse* pidResponse)
Bool_t	SetPtCut(Int_t ptCut)
virtual void	AliAnalysisCuts::SetSelected(Bool_t dec)
virtual void	TNamed::SetTitle(const char* title = "")MENU
Bool_t	SetTOFPionPIDCut(Int_t TOFelectronPID)
Bool_t	SetTPCClusterCut(Int_t clsTPCCut)
Bool_t	SetTPCdEdxCutPionLine(Int_t pidedxSigmaCut)
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	TrackIsSelected(AliESDtrack* lTrack)
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()

private:

	AliPrimaryPionCuts(const AliPrimaryPionCuts&)
AliPrimaryPionCuts&	operator=(const AliPrimaryPionCuts&)

Data Members

public:

enum cutIds {	kEtaCut
	kClsITSCut
	kClsTPCCut
	kDCACut
	kPtCut
	kPidedxSigmaITSCut
	kPidedxSigmaTPCCut
	kPiTOFSigmaPID
	kMassCut
	kNCuts
};
enum pionCuts {	kPionIn
	kNoTracks
	kTrackCuts
	kdEdxCuts
	kPionOut
};
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[9]
static const char*	fgkCutNames[9]

protected:

TObjString*	fCutString	cut number used for analysis
Bool_t	fDoEtaCut
Bool_t	fDoMassCut
Bool_t	fDoTOFsigmaCut	flag to use TOF pid cut RRnewTOF
Bool_t	fDoWeights
Bool_t	fDodEdxSigmaITSCut	flag to use the dEdxCut ITS based on sigmas
Bool_t	fDodEdxSigmaTPCCut	flag to use the dEdxCut TPC based on sigmas
AliESDtrackCuts*	fEsdTrackCuts
Double_t	fEtaCut	eta cutç
Double_t	fEtaShift
TH1F*	fHistCutIndex	bookkeeping for cuts
TH2F*	fHistITSdEdxafter
TH2F*	fHistITSdEdxbefore	ITS dEdx before cuts
TH2F*	fHistTOFafter	TOF after cuts
TH2F*	fHistTOFbefore	TOF after cuts
TH2F*	fHistTPCdEdxSignalafter	TPC dEdx signal after
TH2F*	fHistTPCdEdxSignalbefore	TPC dEdx signal before
TH2F*	fHistTPCdEdxafter	TPC dEdx after cuts
TH2F*	fHistTPCdEdxbefore	TPC dEdx before cuts
TH2F*	fHistTrackDCAxyPtafter
TH2F*	fHistTrackDCAxyPtbefore
TH2F*	fHistTrackDCAzPtafter
TH2F*	fHistTrackDCAzPtbefore
TH2F*	fHistTrackNFindClsPtTPCafter
TH2F*	fHistTrackNFindClsPtTPCbefore
TH1F*	fHistdEdxCuts	bookkeeping for dEdx cuts
TList*	fHistograms
Double_t	fMassCut
Double_t	fMinClsTPC	minimum clusters in the TPC
Double_t	fMinClsTPCToF	minimum clusters to findable clusters
TString	TNamed::fName	object identifier
AliPIDResponse*	fPIDResponse
Double_t	fPIDnSigmaAbovePionLineITS	sigma cut ITS
Double_t	fPIDnSigmaAbovePionLineTOF	sigma cut TOF
Double_t	fPIDnSigmaAbovePionLineTPC	sigma cut TPC
Double_t	fPIDnSigmaBelowPionLineITS	sigma cut ITS
Double_t	fPIDnSigmaBelowPionLineTOF	sigma cut TOF
Double_t	fPIDnSigmaBelowPionLineTPC	sigma cut TPC
Double_t	fPtCut
Bool_t	fRequireTOF	flg to analyze only tracks with TOF signal
TString	fStringITSClusterCut
TString	TNamed::fTitle	object title
Bool_t	fUseCorrectedTPCClsInfo	flag to use corrected tpc cl info
Bool_t	fUseTOFpid	flag to use tof pid

Class Charts

Inheritance Chart:

TNamed

←

AliVCuts

←

AliAnalysisCuts

←

AliPrimaryPionCuts

Function documentation

AliPrimaryPionCuts(const char* name = "PionCuts", const char* title = "Pion Cuts")

~AliPrimaryPionCuts()

 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 preCut = kTRUE, TString cutName = "")

Bool_t InitPIDResponse()

Bool_t PionIsSelectedMC(Int_t labelParticle, AliStack* fMCStack)

Bool_t PionIsSelected(AliESDtrack* lTrack)

Selection of Reconstructed electrons

Bool_t TrackIsSelected(AliESDtrack* lTrack)

 Track Selection for Photon Reconstruction

Bool_t dEdxCuts(AliVTrack* track)

AliVTrack * GetTrack(AliVEvent* event, Int_t label)

Returns pointer to the track with given ESD label
(Important for AOD implementation, since Track array in AOD data is different
from ESD array, but ESD tracklabels are stored in AOD Tracks)

Double_t GetNFindableClustersTPC(AliESDtrack* lTrack)

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(AliPrimaryPionCuts::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 SetITSdEdxCutPionLine(Int_t ededxSigmaCut)

Bool_t SetTPCdEdxCutPionLine(Int_t pidedxSigmaCut)

Bool_t SetITSClusterCut(Int_t clsITSCut)

Bool_t SetTPCClusterCut(Int_t clsTPCCut)

Bool_t SetEtaCut(Int_t etaCut)

 Set eta Cut

Bool_t SetPtCut(Int_t ptCut)

Bool_t SetDCACut(Int_t dcaCut)

 Set DCA Cut

Bool_t SetTOFPionPIDCut(Int_t TOFelectronPID)

 Set Cut

Bool_t SetMassCut(Int_t massCut)

 Set Cut

TString GetCutNumber()

 returns TString with current cut number

AliPrimaryPionCuts* GetStandardCuts2010PbPb()

Create and return standard 2010 PbPb cuts

AliPrimaryPionCuts* GetStandardCuts2010pp()

Create and return standard 2010 PbPb cuts

Bool_t SetCutIds(TString cutString)

AliPrimaryPionCuts(const char* name = "PionCuts", const char* title = "Pion Cuts")

Bool_t IsSelected(TObject* )

{return kTRUE;}

Bool_t IsSelected(TList* )

{return kTRUE;}

void SetPIDResponse(AliPIDResponse* pidResponse)

{fPIDResponse = pidResponse;}

AliPIDResponse * GetPIDResponse()

{ return fPIDResponse;}

void SetFillCutHistograms(TString name = "", Bool_t preCut = kTRUE, TString cutName = "")

TList * GetCutHistograms()

{return fHistograms;}

void SetEtaShift(Double_t etaShift)

{fEtaShift = etaShift;}

Double_t GetMassCut()

{return fMassCut;}

Double_t GetEtaCut()

 Request Flags

{ return fEtaCut;}

Bool_t DoWeights()

{return fDoWeights;}

Bool_t DoMassCut()

{return fDoMassCut;}

AliPrimaryPionCuts& operator=(const AliPrimaryPionCuts& )