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class AliITSOnlineSDDCMN: public AliITSOnlineSDD


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

Function Members (Methods)

public:

	AliITSOnlineSDDCMN()
	AliITSOnlineSDDCMN(const AliITSOnlineSDDCMN&)
	AliITSOnlineSDDCMN(Int_t nddl, Int_t ncarlos, Int_t sid)
virtual	~AliITSOnlineSDDCMN()
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	CalcMeanNoise() 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
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
Int_t	GetAnodeBaselineOffset(Int_t iAnode) const
Float_t	GetAnodeCommonMode(Int_t iAnode) const
Float_t	GetAnodeCorrNoise(Int_t iAnode) const
Int_t	GetAnodeEqualizedBaseline(Int_t iAnode) const
Float_t	GetAnodeRawNoise(Int_t iAnode) const
TH1F*	GetBaselineAnodeHisto() const
TH1F*	GetBaselineHisto() const
Int_t	AliITSOnlineSDD::GetCarlos() const
TH2F*	GetCleanEvent(const TH2F* hrawd) const
TH1F*	GetCMNCoefAnodeHisto() const
TH1F*	GetCorrNoiseAnodeHisto() const
TH1F*	GetCorrNoiseHisto() 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
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
TH1F*	GetRawNoiseAnodeHisto() const
TH1F*	GetRawNoiseHisto() const
TH1F*	GetStatusAnodeHisto() 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)
AliITSOnlineSDDCMN&	operator=(const AliITSOnlineSDDCMN&)
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)
void	ReadBaselines()
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	AliITSOnlineSDD::SetLastGoodTB(Int_t itb = 126)
void	SetMaxNoise(Float_t ns = 9.)
void	SetMinNoise(Float_t ns = 0.001)
void	SetNSigmaNoise(Float_t ns = 4.)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TObject::SetUniqueID(UInt_t uid)
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()
Bool_t	WriteToROOT(TFile* fil)

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	fBaseline[256]	array of anode baselines
Float_t	fCMN[256]	common mode noise coeff.
Int_t	fEqBaseline[256]	array of anode baselines after equalization
Bool_t	fGoodAnode[256]	anode quality: good(1) - bad (0)
Int_t	fHighThreshold	high threshold for zero supp.
Int_t	fLowThreshold	low threshold for zero supp.
Float_t	fMaxCorrNoise	Cut value for maximum corrected noise
Float_t	fMinCorrNoise	Cut value for minimum corrected noise
Int_t	fNEvents	number of events
Float_t	fNSigmaNoise	Cut value for corrected noise (n*sigma)
Int_t	fOffsetBaseline[256]	array of offsets for baseline equal.
Float_t	fRawNoise[256]	array of anode raw noise
Float_t	fSumCorrNoise[256]	corrected noise summed over events

Class Charts

Inheritance Chart:

TObject

←

AliITSOnlineSDD

←

AliITSOnlineSDDCMN

Function documentation

AliITSOnlineSDDCMN()

 default constructor

AliITSOnlineSDDCMN(Int_t nddl, Int_t ncarlos, Int_t sid)

 default constructor

~AliITSOnlineSDDCMN()

 Destructor

void Reset()

 Reset counters

void ReadBaselines()

 assume baselines and good anodes are taken from previous run

void ValidateAnodes()

 Tag good/bad anodes

TH2F* GetCleanEvent(const TH2F* hrawd) const

 Fills an histogram with counts corrected for common mode noise

void AddEvent(TH2F* hrawd)

 analyzes one event and adds its ontribution to the various counters

Float_t CalcMeanNoise() const

 compute average noise

void WriteToASCII()

 writes parameters of each channel into an ASCII file
 to be then read by the PULSER DA (AliITSOnlineSDDTP)

TH1F* GetBaselineAnodeHisto() const

 produce histogram with baseline vs. anode number

TH1F* GetRawNoiseAnodeHisto() const

 produce histogram with raw noise vs. anode number

TH1F* GetCorrNoiseAnodeHisto() const

 produce histogram with corrected noise vs. anode number

TH1F* GetCMNCoefAnodeHisto() const

 produce histogram with coefficients for common mode noise subtraction

TH1F* GetStatusAnodeHisto() const

 produce histogram with status bit of each anode

TH1F* GetBaselineHisto() const

 produce histogram with baseline distribution

TH1F* GetRawNoiseHisto() const

 produce histogram with raw noise distribution

TH1F* GetCorrNoiseHisto() const

 produce histogram with corrected noise distribution

Bool_t WriteToROOT(TFile* fil)

 writes output into a root file

AliITSOnlineSDDCMN()

void SetMinNoise(Float_t ns = 0.001)

{fMinCorrNoise=ns;}

void SetMaxNoise(Float_t ns = 9.)

{fMaxCorrNoise=ns;}

void SetNSigmaNoise(Float_t ns = 4.)

{fNSigmaNoise=ns;}

Bool_t IsAnodeGood(Int_t iAnode) const

{ return fGoodAnode[iAnode];}

Float_t GetAnodeBaseline(Int_t iAnode) const

{ return fBaseline[iAnode];}

Int_t GetAnodeEqualizedBaseline(Int_t iAnode) const

{ return fEqBaseline[iAnode];}

Int_t GetAnodeBaselineOffset(Int_t iAnode) const

{ return fOffsetBaseline[iAnode];}

Float_t GetAnodeRawNoise(Int_t iAnode) const

{ return fRawNoise[iAnode];}

Float_t GetAnodeCommonMode(Int_t iAnode) const

{ return fCMN[iAnode];}

Float_t GetAnodeCorrNoise(Int_t iAnode) const

Int_t GetNEvents() const

{return fNEvents;}