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class AliITSOnlineSDDBase: public AliITSOnlineSDD


Implementation of the class used for SDD baselines
and noise analysis
Origin: F.Prino, Torino, prino@to.infn.it

Function Members (Methods)

public:

	AliITSOnlineSDDBase()
	AliITSOnlineSDDBase(const AliITSOnlineSDDBase&)
	AliITSOnlineSDDBase(Int_t nddl, Int_t ncarlos, Int_t sid)
virtual	~AliITSOnlineSDDBase()
void	TObject::AbstractMethod(const char* method) const
void	AddEvent(TH2F* hrawd)
virtual void	TObject::AppendPad(Option_t* option = "")
static TH2F*	AliITSOnlineSDD::ApplyZeroSuppression(TH2F* hRaw, Float_t basl, Int_t tL, Int_t tH)
virtual void	TObject::Browse(TBrowser* b)
Float_t	CalcMeanRawNoise() const
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	TObject::Copy(TObject& object) const
Int_t	CountGoodAnodes() 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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
Float_t	GetAnodeBaseline(Int_t iAnode) const
Float_t	GetAnodeCommonMode(Int_t iAnode) const
Float_t	GetAnodeRawNoise(Int_t iAnode) const
Int_t	AliITSOnlineSDD::GetCarlos() const
Int_t	AliITSOnlineSDD::GetDDL() const
Int_t	AliITSOnlineSDD::GetDetectorSide() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
Int_t	AliITSOnlineSDD::GetFirstGoodTB() const
virtual const char*	TObject::GetIconName() const
Int_t	AliITSOnlineSDD::GetLastGoodTB() const
void	GetMinAndMaxBaseline(Float_t& basMin, Float_t& basMax) const
Float_t	GetMinimumBaseline() const
virtual const char*	TObject::GetName() const
Int_t	GetNEvents() 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*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::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
Bool_t	IsAnodeGood(Int_t iAnode) const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TObject::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)
AliITSOnlineSDDBase&	operator=(const AliITSOnlineSDDBase&)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TObject::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
void	Reset()
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	AliITSOnlineSDD::SetCarlos(Int_t nc)
void	AliITSOnlineSDD::SetDDL(Int_t nd)
void	AliITSOnlineSDD::SetDetectorSide(Int_t sid)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	AliITSOnlineSDD::SetFirstGoodTB(Int_t itb = 1)
void	SetGoldenBaselineValue(Float_t val = 20.)
void	AliITSOnlineSDD::SetLastGoodTB(Int_t itb = 126)
void	SetMaxBaseline(Float_t bas = 150.)
void	SetMaxRawNoise(Float_t ns = 9.)
void	SetMinBaseline(Float_t bas = 10.)
void	SetMinRawNoise(Float_t ns = 0.5)
void	SetNSigmaNoise(Float_t ns = 4.)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TObject::SetUniqueID(UInt_t uid)
void	SetZeroSuppThresholds(Float_t vall = 2.2, Float_t valh = 4.)
virtual void	ShowMembers(TMemberInspector&)
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()
void	ValidateAnodes()
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
void	WriteToASCII()

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

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:

Int_t	AliITSOnlineSDD::fCarlos	carlos number inside DDL (from 0 to 11)
Int_t	AliITSOnlineSDD::fDDL	SDD DDL number (from 0 to 24)
Int_t	AliITSOnlineSDD::fFirstGoodTB	first good time bin (to exclude time bin 0)
Int_t	AliITSOnlineSDD::fLastGoodTB	last good time bin (to exclude time bin 255)
Int_t	AliITSOnlineSDD::fSide	detector side (0-1)
static const Int_t	AliITSOnlineSDD::fgkNAnodes	number of anodes in each half-module

private:

Float_t	fGoldenBaseline	golden value for equalizing baselines
Bool_t	fGoodAnode[256]	anode quality: good(1) - bad (0)
Float_t	fHighThrFact	factor for high threshold
Float_t	fLowThrFact	factor for low threshold
Float_t	fMaxBaseline	Cut value for maximum baseline
Float_t	fMaxRawNoise	Cut value for maximum noise
Float_t	fMinBaseline	Cut value for minimum baseline
Float_t	fMinRawNoise	Cut value for minimum noise
Int_t	fNEvents	number of events
Float_t	fNSigmaNoise	Cut value for noise (n*sigma)
Float_t	fSumBaseline[256]	baseline summed over events
Float_t	fSumCMN[256]	common mode noise coeff.
Float_t	fSumRawNoise[256]	noise summed over events
static const Int_t	fgkMaxCorr	maximum baseline correction in AMBRA (=63)

Class Charts

Inheritance Chart:

TObject

←

AliITSOnlineSDD

←

AliITSOnlineSDDBase

Function documentation

AliITSOnlineSDDBase()

 default constructor

AliITSOnlineSDDBase(Int_t nddl, Int_t ncarlos, Int_t sid)

 default constructor

~AliITSOnlineSDDBase()

 Destructor

void Reset()

 reset all counters

void ValidateAnodes()

 tag good/bad channels

void AddEvent(TH2F* hrawd)

 analyzes one event and adds its ontribution to the various counters

void GetMinAndMaxBaseline(Float_t& basMin, Float_t& basMax) const

 fills mininum and maximum baseline values

Float_t GetMinimumBaseline() const

 returns anode with minum baseline value in hybrid

Float_t CalcMeanRawNoise() const

 compute mean value of raw noise

void WriteToASCII()

 writes parameters of each channel into an ASCII file
 to be then read in the successive step for common mode noise
 correction (AliITSOnlineSDDCMN)

Float_t GetAnodeRawNoise(Int_t iAnode) const

 compute raw noise for given anode

AliITSOnlineSDDBase()

void SetMinBaseline(Float_t bas = 10.)

{fMinBaseline=bas;}

void SetMaxBaseline(Float_t bas = 150.)

{fMaxBaseline=bas;}

void SetMinRawNoise(Float_t ns = 0.5)

{fMinRawNoise=ns;}

void SetMaxRawNoise(Float_t ns = 9.)

{fMaxRawNoise=ns;}

void SetNSigmaNoise(Float_t ns = 4.)

{fNSigmaNoise=ns;}

void SetGoldenBaselineValue(Float_t val = 20.)

{fGoldenBaseline=val;}

void SetZeroSuppThresholds(Float_t vall = 2.2, Float_t valh = 4.)

Bool_t IsAnodeGood(Int_t iAnode) const

{ return fGoodAnode[iAnode];}

Float_t GetAnodeBaseline(Int_t iAnode) const

Int_t CountGoodAnodes() const

Float_t GetAnodeCommonMode(Int_t iAnode) const

Int_t GetNEvents() const

{return fNEvents;}