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class AliHFEtools: public TObject

Function Members (Methods)

public:
AliHFEtools()
virtual~AliHFEtools()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
Bool_tBinLogAxis(TObject* o, Int_t dim)
static voidBinParameterisation(const TF1& fun, const TArrayD& xbins, TArrayD& bincontent)
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
static voidDestroyDefaultPID()
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
static Bool_tExchangeXYGraph(TGraph* g = 0)
static Bool_tExchangeXYGraphErrors(TGraphErrors* g = 0)
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
static voidFillLinearBinning(TArrayD& bins, Int_t nBins, Double_t ymin, Double_t ymax)
static voidFillLogarithmicBinning(TArrayD& bins, Int_t nBins, Double_t ymin, Double_t ymax)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
static AliPIDResponse*GetDefaultPID(Bool_t isMC = kTRUE, Bool_t isESD = kTRUE)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
static TList*GetHFEQAList(const TString str)
static TList*GetHFEResultList(const TString str)
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
static Int_tGetPdg(const AliVParticle* track)
static Float_tGetRapidity(const TParticle* part)
static Float_tGetRapidity(const AliAODMCParticle* part)
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
static TH1D*GraphErrorsToHist(TGraphErrors* g = 0, Double_t firstBinWidth = -1, Bool_t exchange = kFALSE, Int_t markerstyle = 8, Int_t markercolor = 2, Float_t markersize = 0.7)
static TH1D*GraphToHist(TGraph* g = 0, Double_t firstBinWidth = -1, Bool_t exchange = kFALSE, Int_t markerstyle = 8, Int_t markercolor = 2, Float_t markersize = 0.7)
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
static Double_t*MakeLinearBinning(Int_t nBins, Double_t ymin, Double_t ymax)
static Double_t*MakeLogarithmicBinning(Int_t nBins, Double_t ymin, Double_t ymax)
voidTObject::MayNotUse(const char* method) const
static voidNormaliseBinWdith(TGraphErrors* graph)
static voidNormaliseBinWdithAsymm(TGraphAsymmErrors* graph)
static voidNormaliseBinWidth(TH1* histo)
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::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 voidTObject::Paint(Option_t* option = "")
static Int_tPDG2AliPID(Int_t pdg)
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidSetLogLevel(Int_t loglevel)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector&)
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

private:
static AliPIDResponse*fgDefaultPIDDefault PID object
static Int_tfgLogLevelLog Level

Class Charts

Inheritance Chart:
TObject
AliHFEtools

Function documentation

AliHFEtools()
Double_t * MakeLinearBinning(Int_t nBins, Double_t ymin, Double_t ymax)
 Helper function for linearly binned array

void FillLinearBinning(TArrayD& bins, Int_t nBins, Double_t ymin, Double_t ymax)
 Helper function for linearly binned array

Double_t * MakeLogarithmicBinning(Int_t nBins, Double_t ymin, Double_t ymax)
 Helper function for logartimically binned array

void FillLogarithmicBinning(TArrayD& bins, Int_t nBins, Double_t ymin, Double_t ymax)
 Helper function for logartimically binned array

Bool_t BinLogAxis(TObject* o, Int_t dim)
Float_t GetRapidity(const TParticle* part)
 return rapidity

Float_t GetRapidity(const AliAODMCParticle* part)
 return rapidity
AliPIDResponse* GetDefaultPID(Bool_t isMC = kTRUE, Bool_t isESD = kTRUE)
 Get the default PID as singleton instance

void DestroyDefaultPID()
 Destroy default PID object if existing

Int_t GetPdg(const AliVParticle* track)
 Get MC PDG code (only MC particles supported)

Int_t PDG2AliPID(Int_t pdg)
 Helper function to convert MC PID codes into AliPID codes

TH1D* GraphErrorsToHist(TGraphErrors* g = 0, Double_t firstBinWidth = -1, Bool_t exchange = kFALSE, Int_t markerstyle = 8, Int_t markercolor = 2, Float_t markersize = 0.7)
 Creates a TH1D from TGraph g. The binwidth of the first bin has to
 specified. The others bins are calculated automatically. Supports also Graphs
 with non constant x steps. The axis of the Graph can be exchanged if
 exchange=kTRUE (modifies the Graph).
Bool_t ExchangeXYGraph(TGraph* g = 0)
 exchanges x-values and y-values.
Bool_t ExchangeXYGraphErrors(TGraphErrors* g = 0)
 exchanges x-values and y-values and
 corresponding errors.
TH1D* GraphToHist(TGraph* g = 0, Double_t firstBinWidth = -1, Bool_t exchange = kFALSE, Int_t markerstyle = 8, Int_t markercolor = 2, Float_t markersize = 0.7)
 Creates a TH1D from TGraph g. The binwidth of the first bin has to
 specified. The others bins are calculated automatically. Supports also Graphs
 with non constant x steps. The axis of the Graph can be exchanged if
 exchange=kTRUE (modifies the Graph).
void BinParameterisation(const TF1& fun, const TArrayD& xbins, TArrayD& bincontent)
 Calculate binned version of a function defined as the integral of x*f(x) in
 the integration range xmin,xmax, where xmin and xmax are the bin limits, divided
 by the binwidth. The function is important in case of steeply falling functions

 Parameters
   fun:           the function to be binned
   xbins:         the bin limits
   bincontent:    the binned parameterisation

TList * GetHFEResultList(const TString str)
TList * GetHFEQAList(const TString str)
void NormaliseBinWidth(TH1* histo)
 Helper function to correct histograms for the bin width

void NormaliseBinWdith(TGraphErrors* graph)
 Helper function to correct graphs with symmetric errors
 for the bin width

void NormaliseBinWdithAsymm(TGraphAsymmErrors* graph)
 Helper function to correct graphs with asymmetric errors
 for the bin width

AliHFEtools()
~AliHFEtools()
{}
void SetLogLevel(Int_t loglevel)
{ fgLogLevel = loglevel ;}
AliHFEtools & operator=(const AliHFEtools& )