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AliRoot » PWGPP » TPC » AliPerformanceEff

class AliPerformanceEff: public AliPerformanceObject

 Implementation of AliPerformanceEff class. It keeps information from
 comparison of reconstructed and MC particle tracks. In addtion,
 it keeps selection cuts used during comparison. The comparison
 information is stored in the ROOT histograms. Analysis of these
 histograms can be done by using Analyse() class function. The result of
 the analysis (histograms/graphs) are stored in the folder which is
 a data member of AliPerformanceEff.

 Author: J.Otwinowski 04/02/2008

Function Members (Methods)

public:

	AliPerformanceEff(const Char_t* name = "AliPerformanceEff", const Char_t* title = "AliPerformanceEff", Int_t analysisMode = 0, Bool_t hptGenerator = kFALSE)
virtual	~AliPerformanceEff()
void	TObject::AbstractMethod(const char* method) const
virtual void	Analyse()
virtual void	AliPerformanceObject::AnalyseFinal()
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
TFolder*	CreateFolder(TString folder = "folderEff", TString title = "Analysed Efficiency histograms")
Double_t*	AliPerformanceObject::CreateLogAxis(Int_t nbins, Double_t xmin, Double_t xmax)
virtual TTree*	AliPerformanceObject::CreateSummary()
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	Exec(AliMCEvent const mcEvent, AliESDEvent const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend)
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)
TFolder*	ExportToFolder(TObjArray* array = 0)
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
AliMCInfoCuts*	GetAliMCInfoCuts() const
AliRecInfoCuts*	GetAliRecInfoCuts() const
virtual TFolder*	GetAnalysisFolder() const
Int_t	AliPerformanceObject::GetAnalysisMode() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
THnSparseF*	GetEffHisto() const
THnSparseF*	GetEffSecHisto() const
virtual const char*	TObject::GetIconName() const
Bool_t	AliPerformanceObject::GetMergeTHnSparseObj()
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
Int_t	AliPerformanceObject::GetRunNumber() const
virtual const char*	TNamed::GetTitle() const
const Char_t*	AliPerformanceObject::GetTriggerClass() const
virtual UInt_t	TObject::GetUniqueID() const
Int_t	AliPerformanceObject::GetUseCentralityBin()
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	Init()
virtual void	AliPerformanceObject::InitHighMult()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
Bool_t	IsFindable(const AliMCEvent* mcEvent, Int_t label)
virtual Bool_t	TObject::IsFolder() const
Bool_t	AliPerformanceObject::IsHighMultiplicity()
Bool_t	AliPerformanceObject::IsHptGenerator() const
Bool_t	TObject::IsOnHeap() const
Bool_t	IsRecConstrained(AliESDtrack* track)
Bool_t	IsRecTPC(AliESDtrack* track)
Bool_t	IsRecTPCITS(AliESDtrack* track)
virtual Bool_t	TNamed::IsSortable() const
Bool_t	AliPerformanceObject::IsUseKinkDaughters()
Bool_t	AliPerformanceObject::IsUseTOFBunchCrossing()
Bool_t	AliPerformanceObject::IsUseTrackVertex()
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Long64_t	Merge(TCollection *const list)
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	TNamed::Print(Option_t* option = "") const
void	AliPerformanceObject::PrintHisto(Bool_t logz = kTRUE, const Char_t* outFileName = "PerformanceQAHisto.ps")
void	ProcessConstrained(AliMCEvent const mcEvent, AliESDEvent const esdEvent)
void	ProcessTPC(AliMCEvent const mcEvent, AliESDEvent const esdEvent)
void	ProcessTPCITS(AliMCEvent const mcEvent, AliESDEvent const esdEvent)
void	ProcessTPCSec(AliMCEvent const mcEvent, AliESDEvent const esdEvent)
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	SetAliMCInfoCuts(AliMCInfoCuts *const cuts = 0)
virtual void	SetAliRecInfoCuts(AliRecInfoCuts *const cuts = 0)
void	AliPerformanceObject::SetAnalysisMode(const Int_t analysisMode = 0)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	AliPerformanceObject::SetHptGenerator(const Bool_t hptGenerator = kFALSE)
void	AliPerformanceObject::SetMergeTHnSparseObj(Bool_t merge)
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	AliPerformanceObject::SetRunNumber(Int_t run)
virtual void	TNamed::SetTitle(const char* title = "")MENU
void	AliPerformanceObject::SetTriggerClass(const Char_t* triggerClass)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	AliPerformanceObject::SetUseCentralityBin(Int_t bin)
void	AliPerformanceObject::SetUseKinkDaughters(Bool_t kinkDaughters = kTRUE)
void	AliPerformanceObject::SetUseTOFBunchCrossing(Bool_t tofBunching = kTRUE)
void	AliPerformanceObject::SetUseTrackVertex(Bool_t trackVtx = kTRUE)
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
Int_t	TransformToPID(TParticle* particle)
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:

void	AliPerformanceObject::AddProjection(TObjArray* aFolderObj, TString nameSparse, THnSparse* hSparse, Int_t xDim, TString* selString = 0)
void	AliPerformanceObject::AddProjection(TObjArray* aFolderObj, TString nameSparse, THnSparse* hSparse, Int_t xDim, Int_t yDim, TString* selString = 0)
void	AliPerformanceObject::AddProjection(TObjArray* aFolderObj, TString nameSparse, THnSparse* hSparse, Int_t xDim, Int_t yDim, Int_t zDim, TString* selString = 0)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

	AliPerformanceEff(const AliPerformanceEff&)
TH1D*	AddHistoEff(Int_t axis, const Char_t* name, const Char_t* vsTitle, const Int_t type, const Int_t secondary = 0)
AliPerformanceEff&	operator=(const AliPerformanceEff&)

Data Members

public:

enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Int_t	AliPerformanceObject::fAnalysisMode	0-TPC, 1-TPCITS, 2-Constrained, 3-TPC inner wall, 4-TPC outer wall
Bool_t	AliPerformanceObject::fHighMultiplicity	flag to switch between pp and PbPb
Bool_t	AliPerformanceObject::fHptGenerator	hpt event generator
Bool_t	AliPerformanceObject::fMergeTHnSparseObj
TString	TNamed::fName	object identifier
Int_t	AliPerformanceObject::fRunNumber
TString	TNamed::fTitle	object title
const Char_t*	AliPerformanceObject::fTriggerClass
Int_t	AliPerformanceObject::fUseCentralityBin	centrality bin to be used
Bool_t	AliPerformanceObject::fUseKinkDaughters	use kink daughthers, default is yes
Bool_t	AliPerformanceObject::fUseTOFBunchCrossing	use TOFBunchCrossing, default is yes
Bool_t	AliPerformanceObject::fUseTrackVertex	use track vertex

private:

TFolder*	fAnalysisFolder	folder for analysed histograms
AliMCInfoCuts*	fCutsMC	selection cuts for MC tracks
AliRecInfoCuts*	fCutsRC	selection cuts for reconstructed tracks
THnSparseF*	fEffHisto	-> mceta:mcphi:mcpt:pid:isPrim:recStatus:findable:charge
THnSparseF*	fEffSecHisto	-> mceta:mcphi:mcpt:pid:isPrim:recStatus:findable:mcR:mother_phi:mother_eta:charge
static const Int_t	fgkMaxClones
static const Int_t	fgkMaxFakes

Class Charts

Inheritance Chart:

TNamed

←

AliPerformanceObject

←

AliPerformanceEff

Function documentation

AliPerformanceEff(const Char_t* name = "AliPerformanceEff", const Char_t* title = "AliPerformanceEff", Int_t analysisMode = 0, Bool_t hptGenerator = kFALSE)

 histograms
 Cuts
 histogram folder
 named constructor

~AliPerformanceEff()

 destructor

void Init()

 Init histograms

void ProcessTPC(AliMCEvent *const mcEvent, AliESDEvent *const esdEvent)

 Fill TPC only efficiency comparison information

void ProcessTPCSec(AliMCEvent *const mcEvent, AliESDEvent *const esdEvent)

 Fill TPC only efficiency comparison information for secondaries

void ProcessTPCITS(AliMCEvent *const mcEvent, AliESDEvent *const esdEvent)

 Fill efficiency comparison information

void ProcessConstrained(AliMCEvent *const mcEvent, AliESDEvent *const esdEvent)

 Process comparison information

void Exec(AliMCEvent *const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend)

 Process comparison information

Int_t TransformToPID(TParticle* particle)

 transform Pdg to Pid
 Pdg convension is different for hadrons and leptons
 (e.g. K+/K- = 321/-321; e+/e- = -11/11 )

Bool_t IsFindable(const AliMCEvent* mcEvent, Int_t label)

 Findfindable tracks

Bool_t IsRecTPC(AliESDtrack* track)

 Check whether track is reconstructed in TPC

Bool_t IsRecTPCITS(AliESDtrack* track)

 Check whether track is reconstructed in TPCITS

Bool_t IsRecConstrained(AliESDtrack* track)

 Check whether track is reconstructed in IsRecConstrained

Long64_t Merge(TCollection *const list)

 Merge list of objects (needed by PROOF)

void Analyse()

 Analyse comparison information and store output histograms
 in the folder "folderEff"

TFolder* ExportToFolder(TObjArray* array = 0)

 recreate folder avery time and export objects to new one

TFolder* CreateFolder(TString folder = "folderEff", TString title = "Analysed Efficiency histograms")

 create folder for analysed histograms

TH1D* AddHistoEff(Int_t axis, const Char_t* name, const Char_t* vsTitle, const Int_t type, const Int_t secondary = 0)

 Create and add rec efficiency vs pt, eta, phi

AliPerformanceEff(const Char_t* name = "AliPerformanceEff", const Char_t* title = "AliPerformanceEff", Int_t analysisMode = 0, Bool_t hptGenerator = kFALSE)

TFolder* GetAnalysisFolder() const

 Get analysis folder

{return fAnalysisFolder;}

void SetAliRecInfoCuts(AliRecInfoCuts *const cuts = 0)

 Selection cuts

{fCutsRC = cuts;}

void SetAliMCInfoCuts(AliMCInfoCuts *const cuts = 0)

{fCutsMC = cuts;}

AliRecInfoCuts* GetAliRecInfoCuts() const

 Getters

{return fCutsRC;}

AliMCInfoCuts* GetAliMCInfoCuts() const

{return fCutsMC;}

THnSparseF* GetEffHisto() const

{return fEffHisto;}

THnSparseF* GetEffSecHisto() const

{return fEffSecHisto;}

AliPerformanceEff& operator=(const AliPerformanceEff& )