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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 | ||
18 | #include "TParticle.h" | |
a73f33f0 | 19 | |
20 | // --- Standard library --- | |
21 | ||
22 | // --- AliRoot header files --- | |
23 | ||
a73f33f0 | 24 | class AliPHOSFastRecParticle : public TParticle { |
cfeebab6 | 25 | |
88714635 | 26 | public: |
a73f33f0 | 27 | |
03c03c49 | 28 | AliPHOSFastRecParticle() ; |
cfeebab6 | 29 | |
a73f33f0 | 30 | AliPHOSFastRecParticle(const AliPHOSFastRecParticle & rp) ; // ctor |
31 | AliPHOSFastRecParticle(const TParticle & p) ; // ctor | |
3f6cb8ae | 32 | virtual ~AliPHOSFastRecParticle(){ } //dtor |
33 | ||
a73f33f0 | 34 | virtual Int_t DistancetoPrimitive(Int_t px, Int_t py) ; |
35 | virtual void Draw(Option_t *option) ; | |
b2a60966 | 36 | virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py) ; |
88714635 | 37 | Int_t GetIndexInList() const { |
38 | // returns the index of this in the list | |
39 | return fIndexInList ; | |
40 | } | |
794c2bc3 | 41 | virtual const Int_t GetNPrimaries() const {return 0 ;} |
90cceaf6 | 42 | virtual const TParticle * GetPrimary(Int_t) const {return 0 ;} |
7b7c1533 | 43 | const Int_t GetType() const { |
88714635 | 44 | // returns the type of the particle |
45 | return fType ; | |
46 | } | |
6a40c29e | 47 | |
3f6cb8ae | 48 | void SetPIDBit(UInt_t fSet) { |
49 | // Set PID bit number fSet | |
50 | fType |= (1<<fSet) ; | |
51 | } | |
cfeebab6 | 52 | |
3f6cb8ae | 53 | Bool_t TestPIDBit(UInt_t fTest) const { |
54 | // Check PID bit number fTest | |
55 | if (fType & (1<<fTest) ) return kTRUE ; | |
56 | else return kFALSE ; | |
a3d4377c | 57 | } |
794c2bc3 | 58 | |
3d8b8082 | 59 | Bool_t IsPhoton (TString purity = "low") const; |
60 | Bool_t IsPi0 (TString purity = "low") const; | |
61 | Bool_t IsElectron (TString purity = "low") const; | |
e3817e5f | 62 | Bool_t IsHardPhoton () const; |
63 | Bool_t IsHardPi0 () const; | |
3f6cb8ae | 64 | Bool_t IsHadron () const; |
65 | Bool_t IsChargedHadron () const; | |
66 | Bool_t IsNeutralHadron () const; | |
67 | Bool_t IsFastChargedHadron() const; | |
68 | Bool_t IsSlowChargedHadron() const; | |
69 | Bool_t IsFastNeutralHadron() const; | |
70 | Bool_t IsSlowNeutralHadron() const; | |
a3d4377c | 71 | |
14f6a871 | 72 | TString Name() const ; |
a73f33f0 | 73 | virtual void Paint(Option_t * option=""); |
e957fea8 | 74 | virtual void Print() const ; |
6a40c29e | 75 | |
14f6a871 | 76 | void SetType(Int_t type) ; |
cfeebab6 | 77 | |
88714635 | 78 | void SetIndexInList(Int_t val) { |
79 | // sets the value of the index in the list | |
80 | fIndexInList = val ; | |
cfeebab6 | 81 | } |
82 | //This has to disappear | |
a3d4377c | 83 | enum EParticleType { kUNDEFINED=-1, |
84 | kNEUTRALEMFAST, kNEUTRALHAFAST, kNEUTRALEMSLOW, kNEUTRALHASLOW, | |
85 | kCHARGEDEMFAST, kCHARGEDHAFAST, kCHARGEDEMSLOW, kCHARGEDHASLOW } ; | |
86 | ||
c0d5b57d | 87 | typedef TClonesArray FastRecParticlesList ; |
cfeebab6 | 88 | |
88714635 | 89 | protected: |
a73f33f0 | 90 | |
83974468 | 91 | Int_t fIndexInList ; // the index of this RecParticle in the list stored in TreeR (to be set by analysis) |
83974468 | 92 | Int_t fType ; // particle type obtained by "virtual" reconstruction |
88714635 | 93 | private: |
94 | ||
794c2bc3 | 95 | ClassDef(AliPHOSFastRecParticle,2) // Reconstructed Particle produced by the fast simulation |
a73f33f0 | 96 | |
97 | }; | |
98 | ||
99 | #endif // AliPHOSFASTRECPARTICLE_H |