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class AliHeader: public TObject

     Simulation event header class
     Collaborates with AliRun, AliStack, and AliGenReaderTreeK classes
     Many other classes depend on it
     Author:

Function Members (Methods)

public:

	AliHeader()
	AliHeader(const AliHeader& head)
	AliHeader(Int_t run, Int_t event)
	AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun)
virtual	~AliHeader()
void	TObject::AbstractMethod(const char* method) const
virtual void	AddDetectorEventHeader(AliDetectorEventHeader* header)
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
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::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
virtual AliGenEventHeader*	GenEventHeader() const
virtual AliDetectorEventHeader*	GetDetectorEventHeader(const char* name) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Int_t	GetEvent() const
virtual Int_t	GetEventNrInRun() const
virtual const char*	TObject::GetIconName() const
virtual const char*	TObject::GetName() const
virtual Int_t	GetNprimary() const
virtual Int_t	GetNsecondary() const
virtual Int_t	GetNtrack() const
virtual Int_t	GetNvertex() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual Int_t	GetRun() const
virtual time_t	GetTimeStamp() 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
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)
AliHeader&	operator=(const AliHeader& head)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	Print(const char* opt = 0) const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	Reset(Int_t run, Int_t event)
virtual void	Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun)
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)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	SetEvent(Int_t event)
virtual void	SetEventNrInRun(Int_t event)
virtual void	SetGenEventHeader(AliGenEventHeader* header)
virtual void	SetNprimary(Int_t nprimary)
virtual void	SetNtrack(Int_t ntrack)
virtual void	SetNvertex(Int_t vertex)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	SetRun(Int_t run)
virtual void	SetStack(AliStack* stack)
virtual void	SetTimeStamp(time_t timeStamp)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual AliStack*	Stack() 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	Copy(TObject& head) const
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:

TObjArray*	fDetHeaders	Event Headers for detector specific information
Int_t	fEvent	Event number (serial in the file)
Int_t	fEventNrInRun	Unique Event number within the run
AliGenEventHeader*	fGenHeader	Event Header for Generator
Int_t	fNprimary	Number of primary tracks
Int_t	fNtrack	Number of tracks
Int_t	fNvertex	Number of vertices
Int_t	fRun	Run number
AliStack*	fStack	Pointer to stack
time_t	fTimeStamp	Event time-stamp

Class Charts

Inheritance Chart:

TObject

←

AliHeader

Function documentation

AliHeader()

 Default constructor

AliHeader(const AliHeader& head)

 Copy constructor

AliHeader(Int_t run, Int_t event)

 Standard constructor

AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun)

 Standard constructor

~AliHeader()

 Destructor

void Reset(Int_t run, Int_t event)

 Resets the header with new run and event number

void Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun)

 Resets the header with new run and event number

void Print(const char* opt = 0) const

 Dumps header content

AliStack* Stack() const

 Return pointer to stack

void SetStack(AliStack* stack)

 Set pointer to stack

void SetGenEventHeader(AliGenEventHeader* header)

 Set pointer to header for generated event

void AddDetectorEventHeader(AliDetectorEventHeader* header)

 Add a detector specific header

  Create the array of headers

AliDetectorEventHeader* GetDetectorEventHeader(const char* name) const

 Returns detector specific event header

AliGenEventHeader* GenEventHeader() const

 Get pointer to header for generated event

void Copy(TObject& head) const

void SetRun(Int_t run)

{fRun = run;}

Int_t GetRun() const

{return fRun;}

void SetNprimary(Int_t nprimary)

{fNprimary = nprimary;}

Int_t GetNprimary() const

{return fNprimary;}

Int_t GetNsecondary() const

{return fNtrack-fNprimary;}

void SetNvertex(Int_t vertex)

{fNvertex = vertex;}

Int_t GetNvertex() const

{return fNvertex;}

void SetNtrack(Int_t ntrack)

{fNtrack = ntrack;}

Int_t GetNtrack() const

{return fNtrack;}

void SetEvent(Int_t event)

{fEvent = event;}

Int_t GetEvent() const

{return fEvent;}

void SetEventNrInRun(Int_t event)

{fEventNrInRun = event;}

Int_t GetEventNrInRun() const

{return fEventNrInRun;}

void SetTimeStamp(time_t timeStamp)

{fTimeStamp = timeStamp;}

time_t GetTimeStamp() const

{return fTimeStamp;}

AliHeader& operator=(const AliHeader& head)

{head.Copy(*this); return *this;}