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class AliTRDNDFast: public TObject

Function Members (Methods)

public:
AliTRDNDFast()
AliTRDNDFast(const AliTRDNDFast&)
AliTRDNDFast(const char* name, Int_t ndim, Int_t nbins, Double_t xlow, Double_t xup)
virtual~AliTRDNDFast()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
voidBuild(Double_t** pars)
voidBuild(TH1F** hdEdx, TString path = "")
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
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
Double_tEval(Double_t* point) const
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
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
TF1*FitLandau(TString name, TH1F* htemp, Double_t* range, TString option)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
Int_tGetNDim()
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
Double_tGetParam(Int_t dim, Int_t par)
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
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
voidTObject::MayNotUse(const char* method) const
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)
AliTRDNDFast&operator=(const AliTRDNDFast& ref)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
voidPrintPars()
voidRandom(Double_t* point) const
static voidRandom(Double_t* point, AliTRDNDFast* nd0, AliTRDNDFast* nd1, Double_t w0, Double_t w1)
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 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()
private:
static Int_tBinarySearchInterpolation(Int_t start, Int_t end, Double_t* a0, Double_t* a1, Double_t w0, Double_t w1, Double_t val)
voidBuildHistos()
voidCleanup()
TF1*GetLangauFun(TString funcname, Double_t* range, Double_t scalefactor = 1)
static Double_tGetRandomInterpolation(TH1F* hist0, TH1F* hist1, Double_t w0, Double_t w1)
voidInit()
voidScaleLangauFun(TF1* func, Double_t mpv)

Data Members

public:
static const Int_tkNpar
private:
TF1**fFunc! functions, do not store
TH1F**fHistos[fNDim] Histograms
Int_tfNDimDimensions
TArrayFfPars[5]parameters
TStringfTitletitle

Class Charts

Inheritance Chart:
TObject
AliTRDNDFast

Function documentation

AliTRDNDFast()
 default constructor
AliTRDNDFast(const char* name, Int_t ndim, Int_t nbins, Double_t xlow, Double_t xup)
AliTRDNDFast(const AliTRDNDFast& )
AliTRDNDFast & operator=(const AliTRDNDFast& ref)
 Assignment operator

~AliTRDNDFast()
void Init()
void Cleanup()
void PrintPars()
void ScaleLangauFun(TF1* func, Double_t mpv)
TF1 * GetLangauFun(TString funcname, Double_t* range, Double_t scalefactor = 1)
TF1 * FitLandau(TString name, TH1F* htemp, Double_t* range, TString option)
void BuildHistos()
void Build(Double_t** pars)
 pars[ndim][npar]
void Build(TH1F** hdEdx, TString path = "")
Double_t Eval(Double_t* point) const
void Random(Double_t* point) const
void Random(Double_t* point, AliTRDNDFast* nd0, AliTRDNDFast* nd1, Double_t w0, Double_t w1)
Int_t BinarySearchInterpolation(Int_t start, Int_t end, Double_t* a0, Double_t* a1, Double_t w0, Double_t w1, Double_t val)
Double_t GetRandomInterpolation(TH1F* hist0, TH1F* hist1, Double_t w0, Double_t w1)
Int_t GetNDim()
{return fNDim;}
Double_t GetParam(Int_t dim, Int_t par)