1 #ifndef ALIPHOSFASTRECPARTICLE_H
2 #define ALIPHOSFASTRECPARTICLE_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 /* History of cvs commits:
11 * Revision 1.36 2005/05/28 14:19:04 schutz
12 * Compilation warnings fixed by T.P.
16 //_________________________________________________________________________
17 // A Particle modified by PHOS response and produced by AliPHOSvFast
18 // This is also a base class for AliPHOSRecParticle produced by AliPHOSPIDv1
19 // Defines the particle type
20 // To become a general class of AliRoot ?
22 //*-- Author: Yves Schutz (SUBATECH)
24 // --- ROOT system ---
27 #include "TParticle.h"
29 // --- Standard library ---
31 // --- AliRoot header files ---
33 class AliPHOSFastRecParticle : public TParticle {
37 AliPHOSFastRecParticle() ;
39 AliPHOSFastRecParticle(const AliPHOSFastRecParticle & rp) ; // ctor
40 AliPHOSFastRecParticle(const TParticle & p) ; // ctor
41 virtual ~AliPHOSFastRecParticle(){ } //dtor
42 AliPHOSFastRecParticle & operator = (const AliPHOSFastRecParticle & /*rp*/);
44 virtual Int_t DistancetoPrimitive(Int_t px, Int_t py) ;
45 virtual void Draw(Option_t *option) ;
46 virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ;
47 Int_t GetIndexInList() const {
48 // returns the index of this in the list
51 virtual Int_t GetNPrimaries() const {return 0 ;}
52 virtual const TParticle * GetPrimary(Int_t) const {return 0 ;}
53 Int_t GetType() const {
54 // returns the type of the particle
58 void SetPIDBit(UInt_t fSet) {
59 // Set PID bit number fSet
63 Bool_t TestPIDBit(UInt_t fTest) const {
64 // Check PID bit number fTest
65 if (fType & (1<<fTest) ) return kTRUE ;
69 Bool_t IsPhoton (TString purity = "low") const;
70 Bool_t IsPi0 (TString purity = "low") const;
71 Bool_t IsElectron (TString purity = "low") const;
72 Bool_t IsHardPhoton () const;
73 Bool_t IsHardPi0 () const;
74 Bool_t IsHadron () const;
75 Bool_t IsChargedHadron () const;
76 Bool_t IsNeutralHadron () const;
77 Bool_t IsFastChargedHadron() const;
78 Bool_t IsSlowChargedHadron() const;
79 Bool_t IsFastNeutralHadron() const;
80 Bool_t IsSlowNeutralHadron() const;
81 Bool_t IsEleCon(TString purity = "low") const;
83 TString Name() const ;
84 virtual void Paint(Option_t * option="");
85 virtual void Print(const Option_t * = "") const ;
87 void SetTof(Float_t tof) { fTof = tof ; }
88 Float_t ToF() const { return fTof ; }
89 void SetType(Int_t type) ;
91 void SetIndexInList(Int_t val) {
92 // sets the value of the index in the list
95 //This has to disappear
96 enum EParticleType { kTYPE = 8,
98 kNEUTRALEMFAST, kNEUTRALHAFAST, kNEUTRALEMSLOW, kNEUTRALHASLOW,
99 kCHARGEDEMFAST, kCHARGEDHAFAST, kCHARGEDEMSLOW, kCHARGEDHASLOW } ;
101 typedef TClonesArray FastRecParticlesList ;
105 Int_t fIndexInList ; // the index of this RecParticle in the list stored in TreeR (to be set by analysis)
106 Float_t fTof ; // time of fliht
107 Int_t fType ; // particle type obtained by "virtual" reconstruction
108 Float_t fPID[AliPID::kSPECIESN] ; // PID probability densities
112 ClassDef(AliPHOSFastRecParticle,2) // Reconstructed Particle produced by the fast simulation
116 #endif // AliPHOSFASTRECPARTICLE_H