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class AliZDCDigitizer: public AliDigitizer


			ZDC digitizer class

Function Members (Methods)

public:

	AliZDCDigitizer()
	AliZDCDigitizer(AliDigitizationInput* digInput)
virtual	~AliZDCDigitizer()
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	TObject::Delete(Option_t* option = "")MENU
virtual void	Digitize(Option_t* option = 0)
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
Float_t	GetADCRes(Int_t i) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
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
AliZDCPedestals*	GetPedData() const
Float_t	GetPMGain(Int_t det, Int_t pmDet) const
Bool_t	AliDigitizer::GetRegionOfInterest() 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 Bool_t	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	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
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	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 = "")
void	SetADCRes(Int_t* adcRes)
void	SetBeamEnergy(Float_t beamEnergy)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetCalibrationOn()
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)
void	SetpAsystem()
void	SetPMGain(Int_t det, Int_t pmDet, Int_t pmGain)
void	SetRELDISGenerator()
void	SetSpectators2Track()
AliCDBStorage*	SetStorage(const char* uri)
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
void	SpectatorSignal(Int_t SpecType, Int_t numEvents, Float_t** pm)
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	AliDigitizer::Copy(TObject& dig) const
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Int_t	AliDigitizer::GetNInputStreams() const
void	TObject::MakeZombie()

private:

	AliZDCDigitizer(const AliZDCDigitizer&)
void	CalculatePMTGains()
void	Fragmentation(Float_t impPar, Int_t specN, Int_t specP, Int_t& freeSpecN, Int_t& freeSpecP) const
AliZDCDigitizer&	operator=(const AliZDCDigitizer&)
Int_t	Pedestal(Int_t Detector, Int_t Quadrant, Int_t Res) const
Int_t	Phe2ADCch(Int_t Detector, Int_t Quadrant, Float_t Light, Int_t Res) const
void	ReadPMTGains()

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:

AliDigitizationInput*	AliDigitizer::fDigInput	! Pointer to the Digitizer input
TString	TNamed::fName	object identifier
TString	TNamed::fTitle	object title

private:

Float_t	fADCRes[2]	ADC conversion factors
Float_t	fBeamEnergy	beam energy
TString	fBeamType	beam type
Float_t	fFracLostSignal	fraction of lost signal
Int_t	fIsCalibration	!=0 if simulation creates calibration data
Bool_t	fIsRELDISgen	true if generator is RELDIS
Bool_t	fIsSignalInADCGate	true if signal in ADC gate
Bool_t	fIspASystem	true if collision system is p-A
Float_t	fPMGain[5][5]	PM gain
AliZDCPedestals*	fPedData	! pedestal calibration data
TFile*	fSpectatorData	pointer to stored spectator data files
Bool_t	fSpectators2Track	should digitizer track spectators

Class Charts

Inheritance Chart:

TNamed

←

AliDigitizer

←

AliZDCDigitizer

Function documentation

AliZDCDigitizer()

 Default constructor

AliZDCDigitizer(AliDigitizationInput* digInput)

 Get calibration data

~AliZDCDigitizer()

 Destructor

AliZDCDigitizer(const AliZDCDigitizer& )

 Copy constructor

Bool_t Init()

 Initialize the digitizer

void Digitize(Option_t* option = 0)

 Execute digitization

void ReadPMTGains()

 Read PMT gain from an external file

void CalculatePMTGains()

 Calculate PMT gain according to beam type and beam energy

void Fragmentation(Float_t impPar, Int_t specN, Int_t specP, Int_t& freeSpecN, Int_t& freeSpecP) const

 simulate fragmentation of spectators

void SpectatorSignal(Int_t SpecType, Int_t numEvents, Float_t** pm)

 add signal of the spectators

Int_t Phe2ADCch(Int_t Detector, Int_t Quadrant, Float_t Light, Int_t Res) const

 Evaluation of the ADC channel corresponding to the light yield Light

Int_t Pedestal(Int_t Detector, Int_t Quadrant, Int_t Res) const

 Returns a pedestal for detector det, PM quad, channel with res.

AliCDBStorage* SetStorage(const char* uri)

AliZDCPedestals* GetPedData() const

void SetPMGain(Int_t det, Int_t pmDet, Int_t pmGain)

  PM gain

{fPMGain[det][pmDet] = pmGain;}

Float_t GetPMGain(Int_t det, Int_t pmDet) const

  Conversion factor from charge to ADC channels
	      F = 1.6E-19 / Resolution [Coulomb/ch]

{return fPMGain[det][pmDet];}

void SetADCRes(Int_t* adcRes)

  Two conversion factor are needed for ADC CAEN V965

{for (Int_t i=0;i<2;i++) fADCRes[i] = adcRes[i];}

Float_t GetADCRes(Int_t i) const

{return fADCRes[i];}

void SetCalibrationOn()

{fIsCalibration=1;}

void SetSpectators2Track()

{fSpectators2Track=kTRUE;}

void SetBeamEnergy(Float_t beamEnergy)

{fBeamEnergy = beamEnergy;}

void SetpAsystem()

 Added for p-A simulations

{fIspASystem=kTRUE;}

void SetRELDISGenerator()

 Added for RELDIS

{fIsRELDISgen=kTRUE;}

AliZDCDigitizer& operator=(const AliZDCDigitizer& )