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class AliCFTrackCutPid: public AliCFCutBase

 CUT ON TRACK PID

Function Members (Methods)

public:

	AliCFTrackCutPid()
	AliCFTrackCutPid(const AliCFTrackCutPid& c)
	AliCFTrackCutPid(const Char_t* name, const Char_t* title)
virtual	~AliCFTrackCutPid()
void	TObject::AbstractMethod(const char* method) const
virtual void	AddQAHistograms(TList* qalist)
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
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
Int_t	GetAODID(AliAODTrack* aodtrack) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual UInt_t	AliAnalysisCuts::GetFilterMask() const
virtual const char*	TObject::GetIconName() const
Int_t	GetID(ULong_t* status, Double_t** pid) 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()
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	AliCFCutBase::IsQAOn() const
virtual Bool_t	IsSelected(TObject* track)
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)
AliCFTrackCutPid&	operator=(const AliCFTrackCutPid& c)
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	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	SetANDstatus(TString dets)
void	SetAODmode(Bool_t isaod = kFALSE)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetDetectorProbabilityRestriction(TString det, Int_t iPart, Double_t upperprob)
void	SetDetectors(TString dets)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliAnalysisCuts::SetFilterMask(UInt_t mask)
void	SetHistogramAxis(Int_t nbins, Double_t xmin, Double_t xmax)
virtual void	AliCFCutBase::SetMCEventInfo(const TObject*)
void	SetMinDiffProb(Bool_t check, Double_t mindiff)
void	SetMinDiffResp(Bool_t check, Double_t mindiff)
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	SetParticleType(Int_t iType, Bool_t tocombine)
void	SetPriorFunctions(TF1** func)
void	SetPriors(Double_t* r)
void	SetProbabilityCut(Double_t cut)
void	SetProbThreshold(Double_t value)
virtual void	AliCFCutBase::SetQAOn(TList* list)
virtual void	AliCFCutBase::SetRecEventInfo(const TObject*)
virtual void	AliAnalysisCuts::SetSelected(Bool_t dec)
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:

Bool_t	Check(const Double_t* p, Int_t iPsel, Double_t minDiff) const
void	CombPID(ULong_t* status, Double_t pid[][AliPID::kSPECIES], Double_t* combpid) const
void	DefineHistograms()
Int_t	Identify(Double_t* pid) const
Int_t	IdentifyQA(const Double_t* pid, Int_t idets) const
void	InitialiseHisto()
void	SetPPriors(AliESDtrack* pTrk)
ULong_t	StatusForAND(ULong_t* status) const
void	TrackInfo(const AliESDtrack* pTrk, ULong_t* status, Double_t pid[][AliPID::kSPECIES]) const

Data Members

public:

enum EDetType {	kITS
	kTPC
	kTRD
	kTOF
	kHMPID
	kNoDet
};
enum EDetNum {	kNdets
};
enum ENoId {	kCheckProb
	kCheckResp
	kDetRestr
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Bool_t	AliCFCutBase::fIsQAOn	qa checking on/off
TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

Bool_t	fCheckResponse	flag to check the minimum difference of det responsess
Bool_t	fCheckSelection	flag to check the minimum difference of probabilities
Double_t	fCut	probability cut
Double_t	fDetProbRestr	probability restriction value
Int_t	fDetRestr	id of the detector for the restriction
Bool_t	fDets[5]	boolean(s) corresponding to the chosen detector(s)
Bool_t	fDetsInAnd[5]	detector to be in AND for the combined PID
Bool_t	fIsDetAND	flag for AND with multiple detectors
Bool_t	fIsPpriors	flag for momentum dependent priors
Double_t	fMinDiffProbability	minimum difference between probability values
Double_t	fMinDiffResponse	minimum difference between detector resposes
Int_t	fNbins	n bins QA histo
Double_t	fPriors[5]	a priori concentrations
TF1*	fPriorsFunc[5]	momentum dependent priors
Double_t	fProbThreshold	if different from 0, the assigned PID will be set to
Double_t	fXmax	x max QA histo
Double_t	fXmin	x min QA histo
Bool_t	fgIsAOD	flag for AOD QA histograms
Bool_t	fgIsComb	flag for the combined pid
Int_t	fgParticleType	requested particle type
TH1F*	fhCombProb[5]	QA histo
TH1F*	fhCombResp[5]	QA histo
TH1F*	fhProb[5][5]	QA histo
TH1F*	fhResp[5][5]	QA histo
Int_t	fiPartRestr	id of the particle for the restriction

Class Charts

Inheritance Chart:

TNamed

←

AliVCuts

←

AliAnalysisCuts

←

AliCFCutBase

←

AliCFTrackCutPid

Function documentation

AliCFTrackCutPid()

Default constructor

AliCFTrackCutPid(const Char_t* name, const Char_t* title)

Constructor

AliCFTrackCutPid(const AliCFTrackCutPid& c)

Copy constructor

AliCFTrackCutPid& operator=(const AliCFTrackCutPid& c)

 Assignment operator

~AliCFTrackCutPid()

dtor

void SetDetectors(TString dets)

 The string of detectors is translated into
 the respective booelan data members

void SetPriors(Double_t* r)

 Sets the a priori concentrations

void SetPriorFunctions(TF1** func)

 Sets the momentu dependent a priori concentrations

void SetANDstatus(TString dets)

Sets the detectors to be in AND for the combined PID

void SetDetectorProbabilityRestriction(TString det, Int_t iPart, Double_t upperprob)

 Sets the detector, the particle and the probability
 limit.

void TrackInfo(const AliESDtrack* pTrk, ULong_t* status, Double_t pid[][AliPID::kSPECIES]) const

 Loads the responses of the XXX chosen detectors for the pTrk
 and the corresponding trk status. The final trk status is also loaded.

void SetPPriors(AliESDtrack* pTrk)

sets the mommentum dependent a priori concentrations

ULong_t StatusForAND(ULong_t* status) const

In case of AND of more detectors the AND-detector status combination.
is calculated and also returned

Int_t GetID(ULong_t* status, Double_t** pid) const

 Identifies the track if its probability is higher than the cut
 value. The default value is fCut=0.2, therefore the most probable
 one is identified by default. Here all the checks on how to identify
 the track are performed (single detector or combined PID,..., detector
 restriction probability
 Returns:   integer corresponding to the identified particle

Int_t GetAODID(AliAODTrack* aodtrack) const

 Identifies the AOD Track using the combined pid responses

Bool_t Check(const Double_t* p, Int_t iPsel, Double_t minDiff) const

 Checks if there are no equal values and if the valus
 difference between the selected particle and the others i
 is higher than  a lower limit.
 Returns:  kTRUE= is acceptable

Int_t Identify(Double_t* pid) const

 The identification is actually performed here with possible
 checks on the det responses and/or probabilities

Int_t IdentifyQA(const Double_t* pid, Int_t idets) const

 The same as Identify, but with the QA histo filling

Bool_t IsSelected(TObject* track)

  method for the pid-cut selction

void CombPID(ULong_t* status, Double_t pid[][AliPID::kSPECIES], Double_t* combpid) const

 Calculates the combined PID according to the chosen detectors.
 and provides the array of probabilities

void InitialiseHisto()

QA histo initialization

void DefineHistograms()

QA histo booking

void AddQAHistograms(TList* qalist)

 adds QA histograms in a TList

void SetProbabilityCut(Double_t cut)

{fCut=cut;}

void SetParticleType(Int_t iType, Bool_t tocombine)

{fgParticleType=iType; fgIsComb=tocombine;}

void SetMinDiffResp(Bool_t check, Double_t mindiff)

{fCheckResponse=check; fMinDiffResponse=mindiff;}

void SetMinDiffProb(Bool_t check, Double_t mindiff)

{fCheckSelection=check; fMinDiffProbability=mindiff;}

void SetHistogramAxis(Int_t nbins, Double_t xmin, Double_t xmax)

{fNbins=nbins; fXmin = xmin; fXmax = xmax;}

void SetAODmode(Bool_t isaod = kFALSE)

{fgIsAOD=isaod;}

void SetProbThreshold(Double_t value)

{fProbThreshold=value;}

Bool_t IsSelected(TObject* track)

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