Added event cut set for MC
[u/mrichter/AliRoot.git] / PWGLF / RESONANCES / AliRsnCutDaughterSigmaStar2010PP.h
CommitLineData
bd74a0e6 1#ifndef ALIRSNCUTDAUGHTERSIGMASTAR2010PP_H
2#define ALIRSNCUTDAUGHTERSIGMASTAR2010PP_H
3
4//
5// Cuts for selecting good pion candidates for Sigma* analysis
6// with the data samples from pp runs in 2010.
7// Applies track quality selection plus PID selection,
8// with different tolerance ranges depending on the momentum.
9//
10
11#include "AliVTrack.h"
12#include "AliRsnCut.h"
13#include "AliRsnCutTrackQuality.h"
14
15class AliRsnCutDaughterSigmaStar2010PP : public AliRsnCut {
16
17public:
18
19 AliRsnCutDaughterSigmaStar2010PP(const char *name = "", AliPID::EParticleType pid = AliPID::kPion);
92932daf 20 AliRsnCutDaughterSigmaStar2010PP(const AliRsnCutDaughterSigmaStar2010PP &copy);
21 AliRsnCutDaughterSigmaStar2010PP &operator=(const AliRsnCutDaughterSigmaStar2010PP &copy);
bd74a0e6 22 virtual ~AliRsnCutDaughterSigmaStar2010PP() { }
61f275d1 23
92932daf 24 AliRsnCutTrackQuality *CutQuality() {return &fCutQuality;}
bd74a0e6 25 Bool_t MatchTOF(const AliVTrack *vtrack);
26 virtual Bool_t IsSelected(TObject *obj);
27
92932daf 28 void SetPIDCut(Double_t value) {fPIDCut = value;}
29 void SetMinTPCcluster(Int_t value) {fMinTPCcluster = value;}
65ddd3ef 30 //void SetDCARPtFormula(const char *formula) {fDCARptFormula = formula;}
31 void SetDCARmax(Double_t value) {fDCARmax = value;}
92932daf 32
bd74a0e6 33private:
34
92932daf 35 AliPID::EParticleType fPID; // PID for track
36 AliRsnCutTrackQuality fCutQuality; // track quality cut
bd74a0e6 37
3da8cef7 38 ClassDef(AliRsnCutDaughterSigmaStar2010PP,2) // cut definitions for Sigma*
39
40protected:
41
92932daf 42 Double_t fPIDCut; // nsigmas for pions
43 Int_t fMinTPCcluster; // min allowed TPC cluster
65ddd3ef 44 Double_t fDCARmax; // max DCA for tracks
45 //TString fDCARptFormula; // min DCAR pt dependent formula
bd74a0e6 46};
47
48//__________________________________________________________________________________________________
49inline Bool_t AliRsnCutDaughterSigmaStar2010PP::MatchTOF(const AliVTrack *vtrack)
50{
51//
52// Checks if the track has matched the TOF detector
53//
54
55 if (!vtrack) {
56 AliWarning("NULL argument: impossible to check status");
57 return kFALSE;
58 }
59
60 if (!(vtrack->GetStatus() & AliESDtrack::kTOFout)) return kFALSE;
61 if (!(vtrack->GetStatus() & AliESDtrack::kTIME )) return kFALSE;
62
63 return kTRUE;
64}
65
66#endif