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class AliT0Parameters: public TNamed


 T0 - T0.

 This class is a singleton that handles various parameters of
 the T0 detectors.
 Eventually, this class will use the Conditions DB to get the
 various parameters, which code can then request from here.

Function Members (Methods)

public:

	AliT0Parameters()
virtual	~AliT0Parameters()
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
TGraph*	GetAmpLED(Int_t ipmt) const
TGraph*	GetAmpLEDRec(Int_t ipmt) const
Float_t	GetCFD(Int_t ipmt)
Int_t	GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel)
Float_t	GetChannelWidth() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Float_t	GetLatencyHPTDC()
Float_t	GetLatencyL1()
Float_t	GetLatencyL1A()
Float_t	GetLatencyL1C()
TMap*	GetMapLookup()
Float_t	GetMeanT0()
Float_t	GetMeanVertex()
Int_t	GetmV2channel() const
Int_t	GetmV2Mip() const
virtual const char*	TNamed::GetName() const
Int_t	GetNumberOfTRMs()
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Int_t	GetPh2Mip() const
TGraph*	GetPMTeff(Int_t ipmt) const
Float_t	GetpmtEFF(Int_t ipmt, Float_t lambda) const
TGraph*	GetQTC(Int_t ipmt) const
Int_t	GetQTmax() const
Int_t	GetQTmin() const
Float_t	GetTimeDelayCFD(Int_t ipmt)
Float_t	GetTimeDelayTVD() const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
TGraph*	GetWalk(Int_t ipmt) const
Double_t	GetZposition(Int_t i) const
Double_t	GetZPosition(const char* symname)
Double_t	GetZPositionShift(const char* symname)
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
void	Init()
void	InitIfOnline()
virtual void	TObject::Inspect() constMENU
static AliT0Parameters*	Instance()
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	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
void	SetChannelWidth(Float_t s = 24.4)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetLatencyHPTDC(Float_t lat)
void	SetLatencyL1(Float_t lat)
void	SetLatencyL1A(Float_t lat)
void	SetLatencyL1C(Float_t lat)
void	SetMeanT0(Float_t mean = 512)
void	SetMeanVertex(Float_t mean = 0)
void	SetmV2channel(Int_t size = 320)
void	SetmV2Mip(Int_t r = 50)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
void	SetNumberOfTRMs(Int_t ntrms = 2)
static void	TObject::SetObjectStat(Bool_t stat)
void	SetPh2Mip(Int_t r = 300)
void	SetPMTeff(Int_t ipmt)
void	SetQTmax(Int_t qt = 125)
void	SetQTmin(Int_t qt = 13)
void	SetTimeDelayTVD(Float_t r = 150)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetZposition(Float_t valueC = 69.7, Float_t valueA = 373)
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:

	AliT0Parameters(const AliT0Parameters&)
AliT0Parameters&	operator=(const AliT0Parameters&)

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:

TObjArray	fAmpLED	array of TGraphs for LED-CFD vs number of MIPs
TObjArray	fAmpLEDRec	array of amlitude vs LED-CFD (simulation & reconstruction)
AliCDBEntry*	fCalibentry	pointer to T0 calibration object
Float_t	fChannelWidth	channel width in ns
Bool_t	fIsInit	Whether we've been initialised
AliCDBEntry*	fLatency	pointer to latency
Float_t	fLatencyHPTDC	all latencies;
Float_t	fLatencyL1	all latencies;
Float_t	fLatencyL1A	all latencies;
Float_t	fLatencyL1C	all latencies;
TMap	fLookUp	lookup table
AliCDBEntry*	fLookUpentry	pointer to T0 lokkup table
Float_t	fMeanT0	mean of T0distribution with vertex=0;
Float_t	fMeanVertex	mean of vertex distribution;
TString	TNamed::fName	object identifier
Int_t	fNumberOfTRMs	number of TRMs in setup
TObjArray	fPMTeff	array PMT registration efficiency
Int_t	fPh2Mip	# photoelectrons per MIP in radiator
TObjArray	fQTC	array of TGraphs for QTC vs number of MIPs
Int_t	fQTmax	max time fro QTC
Int_t	fQTmin	min time for QTC
AliCDBEntry*	fSlewCorr	pointer to slewing correction
Float_t	fT0zPosition[2]	z-position of the two T0s
Float_t	fTimeDelayCFD	sum time delay for CFD channel
Float_t	fTimeDelayTVD	time delay for TVD (vertex trigger channel)
TString	TNamed::fTitle	object title
TObjArray	fWalk	array time-amplitude walk
static AliT0CalibTimeEq*	fgCalibData	singleton for Calibration data
static AliT0Parameters*	fgInstance	Static singleton instance
static AliT0CalibLatency*	fgLatency	singleton for Calibration data
static AliT0CalibData*	fgLookUp	singleton for Calibration data
static AliT0CalibWalk*	fgSlewCorr	singleton for Calibration data
Int_t	fmV2Channel	ADC mv 2 channel # (200000ps/(25*25).
Int_t	fmV2Mip	# mV per MIP in radiator

Class Charts

Inheritance Chart:

TNamed

←

AliT0Parameters

Function documentation

AliT0Parameters* Instance()

 Get static instance

AliT0Parameters()

  fTimeV0(0),
 Default constructor

Init()

 Initialize the parameters manager.  We need to get stuff from the
 CDB here.

void InitIfOnline()

 should be used in online
 for switching to this one should write
 AliT0RawReader myrawreader(rawReader);
	myrawreader.SetOnlineMode(kTRUE);

GetTimeDelayCFD(Int_t ipmt)

 return time delay for CFD channel

GetCFD(Int_t ipmt)

 return  CFD channel

GetLatencyHPTDC()

 return LatencyHPTDC for CFD channel

GetLatencyL1()

 return time delay for CFD channel

GetLatencyL1A()

 return time delay for CFD channel

GetLatencyL1C()

 return time delay for CFD channel

TGraph * GetAmpLEDRec(Int_t ipmt) const

TGraph * GetWalk(Int_t ipmt) const

TGraph * GetQTC(Int_t ipmt) const

TGraph * GetAmpLED(Int_t ipmt) const

SetPMTeff(Int_t ipmt)

GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel)

TMap * GetMapLookup()

GetNumberOfTRMs()

 return number of trms

Double_t GetZPosition(const char* symname)

 Get the global z coordinate of the given T0 alignable volume

Double_t GetZPositionShift(const char* symname)

 Get the global z coordinate of the given T0 alignable volume

AliT0Parameters()

virtual ~AliT0Parameters()

{}

void SetPh2Mip(Int_t r = 300)

 Set various `Fixed' parameters

{ fPh2Mip = r; }

void SetmV2Mip(Int_t r = 50)

{ fmV2Mip = r; }

void SetChannelWidth(Float_t s = 24.4)

{ fChannelWidth = s;}

void SetmV2channel(Int_t size = 320)

{ fmV2Channel = size; }

void SetQTmin(Int_t qt = 13)

{fQTmin = qt;}

void SetQTmax(Int_t qt = 125)

{fQTmax = qt;}

void SetZposition(Float_t valueC = 69.7, Float_t valueA = 373)

void SetTimeDelayTVD(Float_t r = 150)

{ fTimeDelayTVD = r; }

Float_t GetTimeDelayTVD() const

{ return fTimeDelayTVD; }

Int_t GetPh2Mip() const

 Get `Fixed' various parameters

{ return fPh2Mip; }

Int_t GetmV2Mip() const

{ return fmV2Mip; }

Float_t GetChannelWidth() const

{ return fChannelWidth; }

Int_t GetmV2channel() const

{ return fmV2Channel; }

Int_t GetQTmin() const

{return fQTmin;}

Int_t GetQTmax() const

{return fQTmax;}

Double_t GetZposition(Int_t i) const

{return fT0zPosition[i];}

TGraph * GetPMTeff(Int_t ipmt) const

{return (TGraph*)fPMTeff.At(ipmt);}

Float_t GetpmtEFF(Int_t ipmt, Float_t lambda) const

{return((TGraph*)fPMTeff.At(ipmt))->Eval(lambda);}

void SetMeanT0(Float_t mean = 512)

{ fMeanT0 = mean; }

Float_t GetMeanT0()

{return fMeanT0;}

void SetMeanVertex(Float_t mean = 0)

{ fMeanVertex = mean; }

Float_t GetMeanVertex()

void SetNumberOfTRMs(Int_t ntrms = 2)

{fNumberOfTRMs = ntrms;}

void SetLatencyHPTDC(Float_t lat)

{fLatencyHPTDC=lat;}

void SetLatencyL1(Float_t lat)

{fLatencyL1=lat;}

void SetLatencyL1A(Float_t lat)

{ fLatencyL1A=lat;}

void SetLatencyL1C(Float_t lat)

{ fLatencyL1C=lat;}

AliT0Parameters& operator=(const AliT0Parameters& )