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class AliCFParticleGenCuts: public AliCFCutBase

          ----   CORRECTION FRAMEWORK   ----
 class AliCFParticleGenCuts implementation
 Using this class a user may define selections relative to
 MC particle (AliMCParticle) using generation-level information.

 author : R. Vernet (renaud.vernet@cern.ch)

Function Members (Methods)

public:

	AliCFParticleGenCuts()
	AliCFParticleGenCuts(const AliCFParticleGenCuts& c)
	AliCFParticleGenCuts(const Char_t* name, const Char_t* title)
virtual	~AliCFParticleGenCuts()
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
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
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()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
static Bool_t	IsA(AliMCParticle* mcPart, Int_t pdg, Bool_t abs = kFALSE)
static Bool_t	IsA(AliAODMCParticle* mcPart, Int_t pdg, Bool_t abs = kFALSE)
static Bool_t	IsCharged(AliVParticle* mcPart)
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
Bool_t	IsPrimary(AliMCParticle* mcPart)
Bool_t	IsPrimary(AliAODMCParticle* mcPart)
Bool_t	IsPrimaryCharged(AliVParticle* mcPart)
virtual Bool_t	AliCFCutBase::IsQAOn() const
virtual Bool_t	IsSelected(TObject* obj)
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)
AliCFParticleGenCuts&	operator=(const AliCFParticleGenCuts& 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	SetAODMC(Bool_t flag)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetDecayChannel(TDecayChannel* dc)
void	SetDecayLengthRange(Double32_t rmin, Double32_t rmax)
void	SetDecayRxyRange(Double32_t rmin, Double32_t rmax)
void	SetDecayVtxRangeX(Double32_t xmin, Double32_t xmax)
void	SetDecayVtxRangeY(Double32_t ymin, Double32_t ymax)
void	SetDecayVtxRangeZ(Double32_t zmin, Double32_t zmax)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliAnalysisCuts::SetFilterMask(UInt_t mask)
virtual void	SetMCEventInfo(const TObject* mcEvent)
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	SetProdVtxRange2D(Bool_t b = kFALSE)
void	SetProdVtxRangeX(Double32_t xmin, Double32_t xmax)
void	SetProdVtxRangeY(Double32_t ymin, Double32_t ymax)
void	SetProdVtxRangeZ(Double32_t zmin, Double32_t zmax)
virtual void	AliCFCutBase::SetQAOn(TList* list)
virtual void	AliCFCutBase::SetRecEventInfo(const TObject*)
void	SetRequireIsCharged()
void	SetRequireIsNeutral()
void	SetRequireIsPrimary()
void	SetRequireIsSecondary()
void	SetRequirePdgCode(Int_t pdg, Bool_t useAbsolute = kFALSE)
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:

virtual void	AddQAHistograms(TList* qaList)
void	DefineHistograms()
void	FillHistograms(TObject* obj, Bool_t afterCuts)
void	SelectionBitMap(AliMCParticle* obj)
void	SelectionBitMap(AliAODMCParticle* obj)

Data Members

public:

enum {	kCutCharge
	kCutPrimSec
	kCutPDGCode
	kCutProdVtxXMin
	kCutProdVtxXMax
	kCutProdVtxYMin
	kCutProdVtxYMax
	kCutProdVtxZMin
	kCutProdVtxZMax
	kCutDecVtxXMin
	kCutDecVtxXMax
	kCutDecVtxYMin
	kCutDecVtxYMax
	kCutDecVtxZMin
	kCutDecVtxZMax
	kCutDecLgthMin
	kCutDecLgthMax
	kCutDecRxyMin
	kCutDecRxyMax
	kCutDecayChannel
	kNCuts
	kNStepQA
};
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:

TBits*	fBitmap	stores single selection decisions
TArrayF*	fCutValues	array of cut values
TDecayChannel*	fDecayChannel	decay channel : if fRequireAbsolutePdg, the antiparticle channel will be checked as well
Double32_t	fDecayLengthMax	max decay length (absolute)
Double32_t	fDecayLengthMin	min decay length (absolute)
Double32_t	fDecayRxyMax	max decay length in transverse plane wrt (0,0,0)
Double32_t	fDecayRxyMin	min decay length in transverse plane wrt (0,0,0)
Double32_t	fDecayVtxXMax	max X of particle decay vertex
Double32_t	fDecayVtxXMin	min X of particle decay vertex
Double32_t	fDecayVtxYMax	max Y of particle decay vertex
Double32_t	fDecayVtxYMin	min Y of particle decay vertex
Double32_t	fDecayVtxZMax	max Z of particle decay vertex
Double32_t	fDecayVtxZMin	min Z of particle decay vertex
Bool_t	fIsAODMC	flag for standard MC or MC from AOD tree
AliVEvent*	fMCInfo	pointer to the MC event information
Int_t	fPdgCode	particle PDG code
Bool_t	fProdVtxRange2D	cut an ellipse in xy plane
Double32_t	fProdVtxXMax	max X of particle production vertex
Double32_t	fProdVtxXMin	min X of particle production vertex
Double32_t	fProdVtxYMax	max Y of particle production vertex
Double32_t	fProdVtxYMin	min Y of particle production vertex
Double32_t	fProdVtxZMax	max Z of particle production vertex
Double32_t	fProdVtxZMin	min Z of particle production vertex
Bool_t	fRequireAbsolutePdg	use the PDG code absolute value, used also for the decay channel
Bool_t	fRequireIsCharged	require charged particle
Bool_t	fRequireIsNeutral	require neutral particle
Bool_t	fRequireIsPrimary	require primary particle
Bool_t	fRequireIsSecondary	require secondary particle
Bool_t	fRequirePdgCode	require check of the PDG code
TH2F*	fhCutCorrelation	Histogram: 2d statistics plot
TH1F*	fhCutStatistics	Histogram: statistics of what cuts the tracks did not survive
TH2F*	fhProdVtxXY[2]	Histogram: production vertex in tranzverse plane
TH1F*	fhQA[20][2]	QA Histograms

Class Charts

Inheritance Chart:

TNamed

←

AliVCuts

←

AliAnalysisCuts

←

AliCFCutBase

←

AliCFParticleGenCuts

Function documentation

AliCFParticleGenCuts()

ctor

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

ctor

AliCFParticleGenCuts(const AliCFParticleGenCuts& c)

copy ctor

AliCFParticleGenCuts& operator=(const AliCFParticleGenCuts& c)

 Assignment operator

Bool_t IsSelected(TObject* obj)

 check if selections on 'obj' are passed
 'obj' must be an AliMCParticle

void SelectionBitMap(AliMCParticle* obj)

 test if the track passes the single cuts
 and store the information in a bitmap

void SelectionBitMap(AliAODMCParticle* obj)

 test if the track passes the single cuts
 and store the information in a bitmap

void FillHistograms(TObject* obj, Bool_t afterCuts)

 fill the QA histograms

void AddQAHistograms(TList* qaList)

 saves the histograms in a TList

void DefineHistograms()

 histograms for cut variables, cut statistics and cut correlations

Bool_t IsCharged(AliVParticle* mcPart)

check if particle is charged.

Bool_t IsPrimary(AliMCParticle* mcPart)

check if particle is primary (standard definition)

Bool_t IsPrimary(AliAODMCParticle* mcPart)

check if particle is primary (standard definition)

Bool_t IsPrimaryCharged(AliVParticle* mcPart)

check if a charged particle is primary (standard definition)

Bool_t IsA(AliMCParticle* mcPart, Int_t pdg, Bool_t abs = kFALSE)

Check on the pdg code of the MC particle. if abs=kTRUE then check on the
absolute value.

Bool_t IsA(AliAODMCParticle* mcPart, Int_t pdg, Bool_t abs = kFALSE)

Check on the pdg code of the MC particle. if abs=kTRUE then check on the
absolute value.

void SetMCEventInfo(const TObject* mcEvent)

 Sets pointer to MC event information (AliMCEvent)

virtual ~AliCFParticleGenCuts()

{ }

Bool_t IsSelected(TObject* obj)

void SetAODMC(Bool_t flag)

{fIsAODMC=flag;}

Bool_t IsA(AliMCParticle* mcPart, Int_t pdg, Bool_t abs = kFALSE)

void SetRequireIsCharged()

{fRequireIsCharged =kTRUE; fRequireIsNeutral =kFALSE;}

void SetRequireIsNeutral()

{fRequireIsNeutral =kTRUE; fRequireIsCharged =kFALSE;}

void SetRequireIsPrimary()

{fRequireIsPrimary =kTRUE; fRequireIsSecondary=kFALSE;}

void SetRequireIsSecondary()

{fRequireIsSecondary=kTRUE; fRequireIsPrimary =kFALSE;}

void SetRequirePdgCode(Int_t pdg, Bool_t useAbsolute = kFALSE)

void SetProdVtxRangeX(Double32_t xmin, Double32_t xmax)

{fProdVtxXMin =xmin; fProdVtxXMax =xmax;}

void SetProdVtxRangeY(Double32_t ymin, Double32_t ymax)

{fProdVtxYMin =ymin; fProdVtxYMax =ymax;}

void SetProdVtxRangeZ(Double32_t zmin, Double32_t zmax)

{fProdVtxZMin =zmin; fProdVtxZMax =zmax;}

void SetProdVtxRange2D(Bool_t b = kFALSE)

{fProdVtxRange2D = b;}

void SetDecayVtxRangeX(Double32_t xmin, Double32_t xmax)

{fDecayVtxXMin =xmin; fDecayVtxXMax =xmax;}

void SetDecayVtxRangeY(Double32_t ymin, Double32_t ymax)

{fDecayVtxYMin =ymin; fDecayVtxYMax =ymax;}

void SetDecayVtxRangeZ(Double32_t zmin, Double32_t zmax)

{fDecayVtxZMin =zmin; fDecayVtxZMax =zmax;}

void SetDecayLengthRange(Double32_t rmin, Double32_t rmax)

{fDecayLengthMin=rmin; fDecayLengthMax=rmax;}

void SetDecayRxyRange(Double32_t rmin, Double32_t rmax)

{fDecayRxyMin =rmin; fDecayRxyMax =rmax;}

void SetDecayChannel(TDecayChannel* dc)

{fDecayChannel = dc ;}