]>
Commit | Line | Data |
---|---|---|
10ebe68d | 1 | /* $Id$ */ |
2 | ||
3 | #ifndef ALIDNDETASYSTEMATICSSELECTOR_H | |
4 | #define ALIDNDETASYSTEMATICSSELECTOR_H | |
5 | ||
6 | #include "AliSelectorRL.h" | |
7 | ||
8 | class AliESDtrackCuts; | |
9 | class AlidNdEtaCorrection; | |
38faa1b9 | 10 | class TParticlePDG; |
7af955da | 11 | |
12 | class TH2F; | |
9f469bf5 | 13 | class TH1F; |
10ebe68d | 14 | |
15 | class AlidNdEtaSystematicsSelector : public AliSelectorRL { | |
16 | public: | |
17 | AlidNdEtaSystematicsSelector(); | |
18 | virtual ~AlidNdEtaSystematicsSelector(); | |
19 | ||
20 | virtual void Begin(TTree* tree); | |
21 | virtual void SlaveBegin(TTree *tree); | |
22 | virtual Bool_t Process(Long64_t entry); | |
23 | virtual void SlaveTerminate(); | |
24 | virtual void Terminate(); | |
25 | ||
26 | protected: | |
38faa1b9 | 27 | Bool_t SignOK(TParticlePDG* particle); |
28 | ||
10ebe68d | 29 | void ReadUserObjects(TTree* tree); |
30 | ||
7af955da | 31 | void FillSecondaries(); |
9f469bf5 | 32 | void FillSigmaVertex(); |
10ebe68d | 33 | |
7af955da | 34 | TH2F* fSecondaries; // (Nprim/Nsec for the cases: all/above3GeV/reconstructed tracks/accepted tracks) vs (particle count) |
35 | ||
6de7db91 | 36 | AlidNdEtaCorrection* fdNdEtaCorrectionSpecies[4]; // correction for different particle species: here pi, K, p, others |
7af955da | 37 | |
9f469bf5 | 38 | TH1F* fSigmaVertex; // (accepted tracks) vs (n of sigma to vertex cut) |
10ebe68d | 39 | |
40 | AliESDtrackCuts* fEsdTrackCuts; // Object containing the parameters of the esd track cuts | |
41 | ||
61385583 | 42 | TH1F* fPIDParticles; // pid of primary particles |
43 | TH1F* fPIDTracks; // pid of reconstructed tracks | |
44 | ||
6de7db91 | 45 | AlidNdEtaCorrection* fdNdEtaCorrectionVertexReco[3]; // correction for vertex reco eff |
46 | ||
7b0956f3 | 47 | AlidNdEtaCorrection* fdNdEtaCorrectionTriggerBias[3]; // correction for trigger bias |
48 | ||
38faa1b9 | 49 | Int_t fSignMode; // 1 = only positive particles are counted, -1 = only negative, 0 = both (default) |
50 | Int_t fMultiplicityMode; // 1 = only events with low multiplicity, 2 = high multiplicity, 0 = all (default) | |
7b0956f3 | 51 | |
10ebe68d | 52 | private: |
61385583 | 53 | AlidNdEtaSystematicsSelector(const AlidNdEtaSystematicsSelector&); |
54 | AlidNdEtaSystematicsSelector& operator=(const AlidNdEtaSystematicsSelector&); | |
10ebe68d | 55 | |
56 | ClassDef(AlidNdEtaSystematicsSelector, 0); | |
57 | }; | |
58 | ||
59 | #endif |