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JetEvent Class Reference

Definition at line 64 of file JetEvent.h.

Public Member Functions

 JetEvent ()
 Create a JetEvent object.
 
 ~JetEvent () override
 
HitAddHitA ()
 Add a new hit to the list of hits in detector A.
 
HitAddHitB ()
 Add a new hit to the list of hits in detector B.
 
JetAddJet ()
 Add a new Jet to the list of tracks for this event.
 
TrackAddTrack ()
 Add a new track to the list of tracks for this event.
 
void Build (Int_t jetm=3, Int_t trackm=10, Int_t hitam=100, Int_t hitbm=10)
 Build one event.
 
void Clear (Option_t *option="") override
 
TClonesArrayGetJets () const
 
Int_t GetNhitA () const
 
Int_t GetNhitB () const
 
Int_t GetNjet () const
 
Int_t GetNtrack () const
 
void Reset (Option_t *option="")
 Static function to reset all static objects for this event.
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor.
 
 TObject (const TObject &object)
 TObject copy ctor.
 
virtual ~TObject ()
 TObject destructor.
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract.
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad.
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action.
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs.
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility.
 
virtual Int_t Compare (const TObject *obj) const
 Compare abstract method.
 
virtual void Copy (TObject &object) const
 Copy this to obj.
 
virtual void Delete (Option_t *option="")
 Delete this object.
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object.
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects.
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs.
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
 
virtual void Dump () const
 Dump contents of object on stdout.
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message.
 
virtual void Execute (const char *method, const char *params, Int_t *error=nullptr)
 Execute method on this object with the given parameter string, e.g.
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
 Execute method on this object with parameters stored in the TObjArray.
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py).
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message.
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
 
virtual const char * GetIconName () const
 Returns mime type name of object.
 
virtual const char * GetName () const
 Returns name of object.
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py).
 
virtual Option_tGetOption () const
 
virtual const char * GetTitle () const
 Returns title of object.
 
virtual UInt_t GetUniqueID () const
 Return the unique object id.
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out.
 
virtual ULong_t Hash () const
 Return hash value for this object.
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message.
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname".
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl.
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas.
 
void InvertBit (UInt_t f)
 
virtual TClassIsA () const
 
Bool_t IsDestructed () const
 IsDestructed.
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory).
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
virtual void ls (Option_t *option="") const
 The ls function lists the contents of a class on stdout.
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification (the base implementation is no-op).
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete.
 
void operator delete (void *ptr)
 Operator delete.
 
void operator delete (void *ptr, void *vp)
 Only called by placement new when throwing an exception.
 
void operator delete[] (void *ptr)
 Operator delete [].
 
void operator delete[] (void *ptr, void *vp)
 Only called by placement new[] when throwing an exception.
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *vp)
 
void * operator new[] (size_t sz)
 
void * operator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator.
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself.
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list.
 
virtual void Print (Option_t *option="") const
 This method must be overridden when a class wants to print itself.
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory.
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list.
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename.
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out".
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f.
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object.
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id.
 
virtual void Streamer (TBuffer &)
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message.
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.
 

Private Attributes

TClonesArrayfHitsA
 
TClonesArrayfHitsB
 
TClonesArrayfJets
 
Int_t fNhitA
 
Int_t fNhitB
 
Int_t fNjet
 
Int_t fNtrack
 
TClonesArrayfTracks
 
TVector3 fVertex
 

Static Private Attributes

static TClonesArrayfgHitsA = nullptr
 
static TClonesArrayfgHitsB = nullptr
 
static TClonesArrayfgJets = nullptr
 
static TClonesArrayfgTracks = nullptr
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag.
 
static Bool_t GetObjectStat ()
 Get status of object stat flag.
 
static void SetDtorOnly (void *obj)
 Set destructor only flag.
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable.
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected).
 
void MakeZombie ()
 

#include </home/sftnight/build/workspace/root-makedoc-master/rootspi/rdoc/src/master/tutorials/tree/JetEvent.h>

Inheritance diagram for JetEvent:
[legend]

Constructor & Destructor Documentation

◆ JetEvent()

JetEvent::JetEvent ( )

Create a JetEvent object.

When the constructor is invoked for the first time, the class static variables fgxxx are 0 and the TClonesArray fgxxx are created.

Definition at line 24 of file JetEvent.cxx.

◆ ~JetEvent()

JetEvent::~JetEvent ( )
override

Definition at line 38 of file JetEvent.cxx.

Member Function Documentation

◆ AddHitA()

Hit * JetEvent::AddHitA ( )

Add a new hit to the list of hits in detector A.

Definition at line 124 of file JetEvent.cxx.

◆ AddHitB()

Hit * JetEvent::AddHitB ( )

Add a new hit to the list of hits in detector B.

Definition at line 134 of file JetEvent.cxx.

◆ AddJet()

Jet * JetEvent::AddJet ( )

Add a new Jet to the list of tracks for this event.

Definition at line 102 of file JetEvent.cxx.

◆ AddTrack()

Track * JetEvent::AddTrack ( )

Add a new track to the list of tracks for this event.

Definition at line 113 of file JetEvent.cxx.

◆ Build()

void JetEvent::Build ( Int_t  jetm = 3,
Int_t  trackm = 10,
Int_t  hitam = 100,
Int_t  hitbm = 10 
)

Build one event.

Definition at line 46 of file JetEvent.cxx.

◆ Clear()

void JetEvent::Clear ( Option_t option = "")
overridevirtual

Reimplemented from TObject.

Definition at line 143 of file JetEvent.cxx.

◆ GetJets()

TClonesArray * JetEvent::GetJets ( ) const
inline

Definition at line 96 of file JetEvent.h.

◆ GetNhitA()

Int_t JetEvent::GetNhitA ( ) const
inline

Definition at line 90 of file JetEvent.h.

◆ GetNhitB()

Int_t JetEvent::GetNhitB ( ) const
inline

Definition at line 91 of file JetEvent.h.

◆ GetNjet()

Int_t JetEvent::GetNjet ( ) const
inline

Definition at line 88 of file JetEvent.h.

◆ GetNtrack()

Int_t JetEvent::GetNtrack ( ) const
inline

Definition at line 89 of file JetEvent.h.

◆ Reset()

void JetEvent::Reset ( Option_t option = "")

Static function to reset all static objects for this event.

Definition at line 154 of file JetEvent.cxx.

Member Data Documentation

◆ fgHitsA

TClonesArray * JetEvent::fgHitsA = nullptr
staticprivate

Definition at line 79 of file JetEvent.h.

◆ fgHitsB

TClonesArray * JetEvent::fgHitsB = nullptr
staticprivate

Definition at line 80 of file JetEvent.h.

◆ fgJets

TClonesArray * JetEvent::fgJets = nullptr
staticprivate

Definition at line 77 of file JetEvent.h.

◆ fgTracks

TClonesArray * JetEvent::fgTracks = nullptr
staticprivate

Definition at line 78 of file JetEvent.h.

◆ fHitsA

TClonesArray* JetEvent::fHitsA
private

Definition at line 74 of file JetEvent.h.

◆ fHitsB

TClonesArray* JetEvent::fHitsB
private

Definition at line 75 of file JetEvent.h.

◆ fJets

TClonesArray* JetEvent::fJets
private

Definition at line 72 of file JetEvent.h.

◆ fNhitA

Int_t JetEvent::fNhitA
private

Definition at line 70 of file JetEvent.h.

◆ fNhitB

Int_t JetEvent::fNhitB
private

Definition at line 71 of file JetEvent.h.

◆ fNjet

Int_t JetEvent::fNjet
private

Definition at line 68 of file JetEvent.h.

◆ fNtrack

Int_t JetEvent::fNtrack
private

Definition at line 69 of file JetEvent.h.

◆ fTracks

TClonesArray* JetEvent::fTracks
private

Definition at line 73 of file JetEvent.h.

◆ fVertex

TVector3 JetEvent::fVertex
private

Definition at line 67 of file JetEvent.h.

  • tutorials/tree/JetEvent.h
  • tutorials/tree/JetEvent.cxx