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a73f33f0 | 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 */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
b2a60966 | 8 | //_________________________________________________________________________ |
9 | // A Particle modified by PHOS response and produced by AliPHOSvFast | |
3f6cb8ae | 10 | // This is also a base class for AliPHOSRecParticle produced by AliPHOSPIDv1 |
11 | // Defines the particle type | |
b2a60966 | 12 | // To become a general class of AliRoot ? |
3f6cb8ae | 13 | //-- |
b2a60966 | 14 | //*-- Author: Yves Schutz (SUBATECH) |
a73f33f0 | 15 | |
16 | // --- ROOT system --- | |
17 | ||
0fbb8738 | 18 | class TClonesArray; |
a73f33f0 | 19 | #include "TParticle.h" |
cc1fe362 | 20 | #include "AliESDtrack.h" |
a73f33f0 | 21 | |
22 | // --- Standard library --- | |
23 | ||
24 | // --- AliRoot header files --- | |
25 | ||
a73f33f0 | 26 | class AliPHOSFastRecParticle : public TParticle { |
cfeebab6 | 27 | |
88714635 | 28 | public: |
a73f33f0 | 29 | |
03c03c49 | 30 | AliPHOSFastRecParticle() ; |
cfeebab6 | 31 | |
a73f33f0 | 32 | AliPHOSFastRecParticle(const AliPHOSFastRecParticle & rp) ; // ctor |
33 | AliPHOSFastRecParticle(const TParticle & p) ; // ctor | |
3f6cb8ae | 34 | virtual ~AliPHOSFastRecParticle(){ } //dtor |
35 | ||
a73f33f0 | 36 | virtual Int_t DistancetoPrimitive(Int_t px, Int_t py) ; |
37 | virtual void Draw(Option_t *option) ; | |
b2a60966 | 38 | virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ; |
88714635 | 39 | Int_t GetIndexInList() const { |
40 | // returns the index of this in the list | |
41 | return fIndexInList ; | |
42 | } | |
794c2bc3 | 43 | virtual const Int_t GetNPrimaries() const {return 0 ;} |
90cceaf6 | 44 | virtual const TParticle * GetPrimary(Int_t) const {return 0 ;} |
7b7c1533 | 45 | const Int_t GetType() const { |
88714635 | 46 | // returns the type of the particle |
47 | return fType ; | |
48 | } | |
6a40c29e | 49 | |
3f6cb8ae | 50 | void SetPIDBit(UInt_t fSet) { |
51 | // Set PID bit number fSet | |
52 | fType |= (1<<fSet) ; | |
53 | } | |
cfeebab6 | 54 | |
3f6cb8ae | 55 | Bool_t TestPIDBit(UInt_t fTest) const { |
56 | // Check PID bit number fTest | |
57 | if (fType & (1<<fTest) ) return kTRUE ; | |
58 | else return kFALSE ; | |
a3d4377c | 59 | } |
794c2bc3 | 60 | |
3d8b8082 | 61 | Bool_t IsPhoton (TString purity = "low") const; |
62 | Bool_t IsPi0 (TString purity = "low") const; | |
63 | Bool_t IsElectron (TString purity = "low") const; | |
e3817e5f | 64 | Bool_t IsHardPhoton () const; |
65 | Bool_t IsHardPi0 () const; | |
3f6cb8ae | 66 | Bool_t IsHadron () const; |
67 | Bool_t IsChargedHadron () const; | |
68 | Bool_t IsNeutralHadron () const; | |
69 | Bool_t IsFastChargedHadron() const; | |
70 | Bool_t IsSlowChargedHadron() const; | |
71 | Bool_t IsFastNeutralHadron() const; | |
72 | Bool_t IsSlowNeutralHadron() const; | |
948a4b24 | 73 | Bool_t IsEleCon(TString purity = "low") const; |
a3d4377c | 74 | |
14f6a871 | 75 | TString Name() const ; |
a73f33f0 | 76 | virtual void Paint(Option_t * option=""); |
e957fea8 | 77 | virtual void Print() const ; |
6a40c29e | 78 | |
43dc5270 | 79 | void SetTof(Float_t tof) { fTof = tof ; } |
80 | Float_t ToF() const { return fTof ; } | |
14f6a871 | 81 | void SetType(Int_t type) ; |
cfeebab6 | 82 | |
88714635 | 83 | void SetIndexInList(Int_t val) { |
84 | // sets the value of the index in the list | |
85 | fIndexInList = val ; | |
cfeebab6 | 86 | } |
87 | //This has to disappear | |
43dc5270 | 88 | enum EParticleType { kTYPE = 8, |
89 | kUNDEFINED=-1, | |
a3d4377c | 90 | kNEUTRALEMFAST, kNEUTRALHAFAST, kNEUTRALEMSLOW, kNEUTRALHASLOW, |
91 | kCHARGEDEMFAST, kCHARGEDHAFAST, kCHARGEDEMSLOW, kCHARGEDHASLOW } ; | |
92 | ||
c0d5b57d | 93 | typedef TClonesArray FastRecParticlesList ; |
cfeebab6 | 94 | |
88714635 | 95 | protected: |
a73f33f0 | 96 | |
83974468 | 97 | Int_t fIndexInList ; // the index of this RecParticle in the list stored in TreeR (to be set by analysis) |
43dc5270 | 98 | Float_t fTof ; // time of fliht |
83974468 | 99 | Int_t fType ; // particle type obtained by "virtual" reconstruction |
cc1fe362 | 100 | Double_t fPID[AliESDtrack::kSPECIESN] ; // PID probability densities |
101 | ||
88714635 | 102 | private: |
103 | ||
794c2bc3 | 104 | ClassDef(AliPHOSFastRecParticle,2) // Reconstructed Particle produced by the fast simulation |
a73f33f0 | 105 | |
106 | }; | |
107 | ||
108 | #endif // AliPHOSFASTRECPARTICLE_H |