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AliRoot » PWGUD » BASE » AlidNdEtaCorrection

class AlidNdEtaCorrection: public TNamed

Function Members (Methods)

public:

	AlidNdEtaCorrection()
	AlidNdEtaCorrection(const Char_t* name, const Char_t* title, AliPWG0Helper::AnalysisMode analysis = (AliPWG0Helper::AnalysisMode)(AliPWG0Helper::kTPC\|AliPWG0Helper::kFieldOn))
virtual	~AlidNdEtaCorrection()
void	TObject::AbstractMethod(const char* method) const
void	Add(AlidNdEtaCorrection* aCorrectionsToAdd, Float_t c = 1)
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
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
void	DrawHistograms()
void	DrawOverview(const char* canvasName = 0)
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	FillEvent(Float_t vtx, Float_t n, Bool_t trigger, Bool_t vertex, Int_t processType)
void	FillMCParticle(Float_t vtx, Float_t eta, Float_t pt, Bool_t trigger, Bool_t vertex, Int_t processType)
void	FillTrackedParticle(Float_t vtx, Float_t eta, Float_t pt, Double_t weight = 1.)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
void	Finish()
AliCorrection*	GetCorrection(AlidNdEtaCorrection::CorrectionType correctionType)
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
TH1*	GetMeasuredEventFraction(AlidNdEtaCorrection::CorrectionType correctionType, Int_t multCut)
Float_t	GetMeasuredFraction(AlidNdEtaCorrection::CorrectionType correctionType, Float_t ptCutOff, Float_t eta = -100, Int_t vertexBegin = -1, Int_t vertexEnd = -1, Bool_t debug = kFALSE)
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 const char*	TNamed::GetTitle() const
AliCorrection*	GetTrack2ParticleCorrection()
AliCorrection*	GetTriggerBiasCorrectionINEL()
AliCorrection*	GetTriggerBiasCorrectionND()
AliCorrection*	GetTriggerBiasCorrectionNSD()
AliCorrection*	GetTriggerBiasCorrectionOnePart()
virtual UInt_t	TObject::GetUniqueID() const
AliCorrection*	GetVertexRecoCorrection()
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	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	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
Bool_t	LoadHistograms(const Char_t* dir = 0)
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Long64_t	Merge(TCollection* 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
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	ReduceInformation()
void	Reset()
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
void	SaveHistograms()
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
void	Scale(Float_t c)
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)
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)
virtual void	TNamed::SetTitle(const char* title = "")MENU
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
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:

	AlidNdEtaCorrection(const AlidNdEtaCorrection&)
AlidNdEtaCorrection&	operator=(const AlidNdEtaCorrection&)

Data Members

public:

enum CorrectionType {	kNone
	kTrack2Particle
	kVertexReco
	kINEL
	kNSD
	kND
	kOnePart
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title
AliCorrection*	fTrack2ParticleCorrection	-> handles the track-to-particle correction (only track level (vtx_z, eta, pt))
AliCorrection*	fTriggerBiasCorrectionMBToINEL	-> handles the trigger bias MB->INEL, function of n and vtx_z
AliCorrection*	fTriggerBiasCorrectionMBToND	-> handles the trigger bias MB->ND, function of n and vtx_z
AliCorrection*	fTriggerBiasCorrectionMBToNSD	-> handles the trigger bias MB->NSD, function of n and vtx_z
AliCorrection*	fTriggerBiasCorrectionMBToOnePart	-> handles the trigger bias MB->OnePart, function of n and vtx_z
AliCorrection*	fVertexRecoCorrection	-> handles the vertex reconstruction efficiency, (n, vtx_z)

Class Charts

Inheritance Chart:

TNamed

←

AlidNdEtaCorrection

Function documentation

AlidNdEtaCorrection()

 default constructor

AlidNdEtaCorrection(const Char_t* name, const Char_t* title, AliPWG0Helper::AnalysisMode analysis = (AliPWG0Helper::AnalysisMode)(AliPWG0Helper::kTPC|AliPWG0Helper::kFieldOn))

 constructor

~AlidNdEtaCorrection()

 destructor

Finish()

 finish method

 divide the histograms in the AliCorrectionMatrix2D objects to get the corrections

Long64_t Merge(TCollection* list)

 Merge a list of dNdEtaCorrection objects with this (needed for
 PROOF).
 Returns the number of merged objects (including this).

void Add(AlidNdEtaCorrection* aCorrectionsToAdd, Float_t c = 1)

 adds the measured and generated of aCorrectionsToAdd to measured and generated
 of all corrections in this

void Scale(Float_t c)

 scales all contained corrections

void Reset(void)

 reset all corrections

Bool_t LoadHistograms(const Char_t* dir = 0)

 loads the histograms
 if dir is empty a directory with the name of this object is taken (like in SaveHistogram)

void SaveHistograms()

 save the histograms

void DrawHistograms()

 call the draw histogram method of the corrections

void DrawOverview(const char* canvasName = 0)

 call the DrawOverview histogram method of the corrections

void FillMCParticle(Float_t vtx, Float_t eta, Float_t pt, Bool_t trigger, Bool_t vertex, Int_t processType)

 fills a particle in the corrections
 it is filled in generated or measured depending of the flags

void FillTrackedParticle(Float_t vtx, Float_t eta, Float_t pt, Double_t weight = 1.)

 fills a tracked particle in the corrections

void FillEvent(Float_t vtx, Float_t n, Bool_t trigger, Bool_t vertex, Int_t processType)

 fills an event int he correction
 it is filled in generated or measured depending of the flags

Float_t GetMeasuredFraction(AlidNdEtaCorrection::CorrectionType correctionType, Float_t ptCutOff, Float_t eta = -100, Int_t vertexBegin = -1, Int_t vertexEnd = -1, Bool_t debug = kFALSE)

 calculates the fraction of particles measured (some are missed due to the pt cut off)

 uses the generated particle histogram from the correction passed, e.g. pass GetTrack2ParticleCorrection()

TH1* GetMeasuredEventFraction(AlidNdEtaCorrection::CorrectionType correctionType, Int_t multCut)

 calculates the fraction of events above multCut (but including it)

 uses the generated event histogram from the correction passed, e.g. pass GetTrack2ParticleCorrection()

void ReduceInformation()

 this function deletes the measured and generated histograms from the corrections to reduce the amount of data
 in memory

AliCorrection* GetCorrection(AlidNdEtaCorrection::CorrectionType correctionType)

 returns the given correction

AlidNdEtaCorrection()

AliCorrection* GetTrack2ParticleCorrection()

{return fTrack2ParticleCorrection;}

AliCorrection* GetVertexRecoCorrection()

{return fVertexRecoCorrection;}

AliCorrection* GetTriggerBiasCorrectionINEL()

{return fTriggerBiasCorrectionMBToINEL;}

AliCorrection* GetTriggerBiasCorrectionNSD()

{return fTriggerBiasCorrectionMBToNSD;}

AliCorrection* GetTriggerBiasCorrectionND()

{return fTriggerBiasCorrectionMBToND;}

AliCorrection* GetTriggerBiasCorrectionOnePart()

{return fTriggerBiasCorrectionMBToOnePart;}

AlidNdEtaCorrection& operator=(const AlidNdEtaCorrection& )