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HYDRA - THE HADES ANALYSIS PACKAGE » EVENTHANDLING » HParallelEvent

class HParallelEvent: public TNamed

_HADES_CLASS_DESCRIPTION



 HParallelEvent

 This class holds an full event structure connected
 to an root input file and the corresponding tree.
 It provides the function to merge 2 geant events.
 The events have to have the same structure.
 The class is used by HGeantMergeSource.


Function Members (Methods)

public:
HParallelEvent(const HParallelEvent&)
HParallelEvent(const Text_t* name = "", const Text_t* title = "")
virtual~HParallelEvent()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
voidcloseInputFile()
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) 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
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 voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Int_tgetCursor()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
Int_tgetEntry(Int_t eventN)
TFile*getFile()
virtual const char*TObject::GetIconName() const
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
HRecEvent*getRecEvent()
virtual const char*TNamed::GetTitle() const
HTree*getTree()
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::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_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
voidmergeGeantEvent(HRecEvent* targetEvent)
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)
HParallelEvent&operator=(const HParallelEvent&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::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(ostream& 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)
Bool_tsetInputFile(TString name, Bool_t print = kTRUE)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector&)
virtual Int_tTNamed::Sizeof() const
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:
voidactivateTree(TTree* tree)

Data Members

protected:
TStringTNamed::fNameobject identifier
TStringTNamed::fTitleobject title
private:
HRecEvent*fCurrentEvent! Event under reconstruction
Int_tfCursor! entry pointer to current event in tree
TFile*fFile! inputfile
HTree*fTree! input tree for event

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

HParallelEvent(const Text_t* name = "", const Text_t* title = "")
~HParallelEvent()
void activateTree(TTree* tree)
 Sets the right branch address and branch status (=1) for all the branches
 in tree which correspond to the branches which would eventually be
 generated for the output Root tree of events if the function makeTree() is
 called.

 This mechanism allows to only read those branches in "tree" which are
 neccesary to fill an event as defined in setEventLayout()
Bool_t setInputFile(TString name, Bool_t print = kTRUE)
 set the input file, reads the eventstructure and
 activates the tree
void closeInputFile()
void mergeGeantEvent(HRecEvent* targetEvent)
 merge in internal event into target event. the content is appended
 track numbers and indices are takes care of.
HParallelEvent(const Text_t* name = "", const Text_t* title = "")
HRecEvent* getRecEvent()
{ return fCurrentEvent; }
HTree* getTree()
{ return fTree; }
TFile* getFile()
{ return fFile; }
Int_t getEntry(Int_t eventN)
{ fCursor=eventN; return fTree->GetEvent(eventN); }
Int_t getCursor()
{ return fCursor ;}