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ROOT 6.14/05 Reference Guide |
Particle definition, partly based on GEANT3 particle definition.
Definition at line 30 of file TAttParticle.h.
Public Member Functions | |
TAttParticle () | |
Particle definition default constructor. More... | |
TAttParticle (const char *name, const char *title, Double_t Mass, Bool_t Stable, Double_t DecayWidth, Double_t Charge, const char *Type, Int_t MCnumber, Int_t granularity=90, Double_t LowerCutOff=1.e-5, Double_t HighCutOff=1.e4) | |
Particle definition normal constructor. More... | |
virtual | ~TAttParticle () |
Particle destructor. More... | |
virtual Double_t | GetCharge () const |
virtual Double_t | GetDecayWidth () const |
virtual Double_t | GetEnergyCut () const |
virtual Double_t | GetEnergyLimit () const |
virtual Double_t | GetGranularity () const |
virtual Double_t | GetMass () const |
virtual Int_t | GetMCNumber () const |
virtual const char * | GetParticleType () const |
virtual Bool_t | GetStable () const |
virtual void | Print (Option_t *option="") const |
Print the entire information of this kind of particle. More... | |
virtual Double_t | SampleMass () const |
Samples a mass according to the Breit-Wigner resonance distribution. More... | |
virtual Double_t | SampleMass (Double_t widthcut) const |
Samples a mass in the interval: More... | |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TString &name, const TString &title) | |
TNamed (const TNamed &named) | |
TNamed copy ctor. More... | |
virtual | ~TNamed () |
TNamed destructor. More... | |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare two TNamed objects. More... | |
virtual void | Copy (TObject &named) const |
Copy this to obj. More... | |
virtual void | FillBuffer (char *&buffer) |
Encode TNamed into output buffer. More... | |
virtual const char * | GetName () const |
Returns name of object. More... | |
virtual const char * | GetTitle () const |
Returns title of object. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. More... | |
virtual Bool_t | IsSortable () const |
virtual void | ls (Option_t *option="") const |
List TNamed name and title. More... | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual void | SetName (const char *name) |
Set the name of the TNamed. More... | |
virtual void | SetNameTitle (const char *name, const char *title) |
Set all the TNamed parameters (name and title). More... | |
virtual void | SetTitle (const char *title="") |
Set the title of the TNamed. More... | |
virtual Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
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TObject () | |
TObject constructor. More... | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
virtual | ~TObject () |
TObject destructor. More... | |
void | AbstractMethod (const char *method) const |
Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
virtual void | AppendPad (Option_t *option="") |
Append graphics object to current pad. More... | |
virtual void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
ULong_t | CheckedHash () |
Checked and record whether for this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. More... | |
virtual void | DrawClass () const |
Draw class inheritance tree of the class to which this object belongs. More... | |
virtual TObject * | DrawClone (Option_t *option="") const |
Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad) . More... | |
virtual void | Dump () const |
Dump contents of object on stdout. More... | |
virtual void | Error (const char *method, const char *msgfmt,...) const |
Issue error message. More... | |
virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
Execute method on this object with the given parameter string, e.g. More... | |
virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
Execute method on this object with parameters stored in the TObjArray. More... | |
virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
Execute action corresponding to an event at (px,py). More... | |
virtual void | Fatal (const char *method, const char *msgfmt,...) const |
Issue fatal error message. More... | |
virtual TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () const |
Get option used by the graphics system to draw this object. More... | |
virtual const char * | GetIconName () const |
Returns mime type name of object. More... | |
virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
Returns string containing info about the object at position (px,py). More... | |
virtual Option_t * | GetOption () const |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. More... | |
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. More... | |
virtual void | Info (const char *method, const char *msgfmt,...) const |
Issue info message. More... | |
virtual Bool_t | InheritsFrom (const char *classname) const |
Returns kTRUE if object inherits from class "classname". More... | |
virtual Bool_t | InheritsFrom (const TClass *cl) const |
Returns kTRUE if object inherits from TClass cl. More... | |
virtual void | Inspect () const |
Dump contents of this object in a graphics canvas. More... | |
void | InvertBit (UInt_t f) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
R__ALWAYS_INLINE Bool_t | IsZombie () const |
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). More... | |
virtual Bool_t | Notify () |
This method must be overridden to handle object notification. More... | |
void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
Use this method to declare a method obsolete. More... | |
void | operator delete (void *ptr) |
Operator delete. More... | |
void | operator delete[] (void *ptr) |
Operator delete []. More... | |
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) |
TObject & | operator= (const TObject &rhs) |
TObject assignment operator. More... | |
virtual void | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. More... | |
void | ResetBit (UInt_t f) |
virtual void | SaveAs (const char *filename="", Option_t *option="") const |
Save this object in the file specified by filename. More... | |
virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
Save a primitive as a C++ statement(s) on output stream "out". More... | |
void | SetBit (UInt_t f, Bool_t set) |
Set or unset the user status bits as specified in f. More... | |
void | SetBit (UInt_t f) |
virtual void | SetDrawOption (Option_t *option="") |
Set drawing option for object. More... | |
virtual void | SetUniqueID (UInt_t uid) |
Set the unique object id. More... | |
virtual void | SysError (const char *method, const char *msgfmt,...) const |
Issue system error message. More... | |
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. More... | |
virtual void | Warning (const char *method, const char *msgfmt,...) const |
Issue warning message. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
Static Public Member Functions | |
static Int_t | ConvertISAtoPDG (Int_t isaNumber) |
Converts the ISAJET Particle number into the PDG MC number. More... | |
static void | DefinePDG () |
Defines particles according to the Particle Data Group. More... | |
static TAttParticle * | GetParticle (const char *name) |
Get a pointer to the particle object according to the name given. More... | |
static TAttParticle * | GetParticle (Int_t mcnumber) |
Get a pointer to the particle object according to the MC code number. More... | |
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static Long_t | GetDtorOnly () |
Return destructor only flag. More... | |
static Bool_t | GetObjectStat () |
Get status of object stat flag. More... | |
static void | SetDtorOnly (void *obj) |
Set destructor only flag. More... | |
static void | SetObjectStat (Bool_t stat) |
Turn on/off tracking of objects in the TObjectTable. More... | |
Static Public Attributes | |
static THashList * | fgList = new THashList |
Additional Inherited Members | |
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enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000, kBitMask = 0x00ffffff } |
enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
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virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
void | MakeZombie () |
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TString | fName |
TString | fTitle |
#include <TAttParticle.h>
TAttParticle::TAttParticle | ( | ) |
Particle definition default constructor.
Definition at line 32 of file TAttParticle.cxx.
TAttParticle::TAttParticle | ( | const char * | name, |
const char * | title, | ||
Double_t | Mass, | ||
Bool_t | Stable, | ||
Double_t | DecayWidth, | ||
Double_t | Charge, | ||
const char * | Type, | ||
Int_t | MCnumber, | ||
Int_t | granularity = 90 , |
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Double_t | LowerCutOff = 1.e-5 , |
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Double_t | HighCutOff = 1.e4 |
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) |
Particle definition normal constructor.
If the particle is set to be stable, the decay width parameter does have no meaning and can be set to any value. The parameters granularity, LowerCutOff and HighCutOff are used for the construction of the mean free path look up tables. The granularity will be the number of logwise energy points for which the mean free path will be calculated.
Definition at line 56 of file TAttParticle.cxx.
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Particle destructor.
Definition at line 80 of file TAttParticle.cxx.
Converts the ISAJET Particle number into the PDG MC number.
Definition at line 89 of file TAttParticle.cxx.
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Defines particles according to the Particle Data Group.
For questions regarding distribution or content of the MC particle codes, contact Gary Wagman (GSWag, LBL::GSWagman, or man@ LBL.B ITNE TGSWag). (510)486-6610 man@ LBL.G OV
Definition at line 249 of file TAttParticle.cxx.
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Definition at line 54 of file TAttParticle.h.
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Definition at line 58 of file TAttParticle.h.
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Definition at line 55 of file TAttParticle.h.
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Definition at line 56 of file TAttParticle.h.
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Definition at line 57 of file TAttParticle.h.
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Definition at line 59 of file TAttParticle.h.
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Definition at line 60 of file TAttParticle.h.
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Get a pointer to the particle object according to the name given.
Definition at line 1505 of file TAttParticle.cxx.
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Get a pointer to the particle object according to the MC code number.
Definition at line 1519 of file TAttParticle.cxx.
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Definition at line 63 of file TAttParticle.h.
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Definition at line 64 of file TAttParticle.h.
Print the entire information of this kind of particle.
Reimplemented from TNamed.
Definition at line 1535 of file TAttParticle.cxx.
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Samples a mass according to the Breit-Wigner resonance distribution.
Definition at line 1555 of file TAttParticle.cxx.
Samples a mass in the interval:
fPDGMass-widthcut*fPDGDecayWidtht - fPDGMass+widthcut*fPDGDecayWidth
according to the Breit-Wigner resonance distribution
Definition at line 1575 of file TAttParticle.cxx.
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Definition at line 39 of file TAttParticle.h.
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Definition at line 40 of file TAttParticle.h.
Definition at line 51 of file TAttParticle.h.
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Definition at line 41 of file TAttParticle.h.
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Definition at line 37 of file TAttParticle.h.
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Definition at line 36 of file TAttParticle.h.
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Definition at line 35 of file TAttParticle.h.
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Definition at line 34 of file TAttParticle.h.
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Definition at line 32 of file TAttParticle.h.
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Definition at line 33 of file TAttParticle.h.