PWGLF/RESONANCES/AliRsnCutSetDaughterParticle.h

   1 #ifndef ALIRSNCUTSETDAUGHTERPARTICLE_H
   2 #define ALIRSNCUTSETDAUGHTERPARTICLE_H
   3
   4 //
   5 // Cuts collection for selecting good daughter candidates for rsn analysis
   6 //Requires:
   7 // 1) choice of existing cuts among the enum list
   8 // 2) PID ipothesis for the daughter particle
   9 //
  10 // Author: Francesca Bellini (fbellini@cern.ch)
  11 //
  12
  13 #include "AliVTrack.h"
  14 #include "AliRsnCut.h"
  15 #include "AliRsnCutSet.h"
  16 #include "AliRsnCutTrackQuality.h"
  17 #include "AliRsnCutPIDNSigma.h"
  18 #include "AliRsnCutTOFMatch.h"
  19
  20 class AliRsnCutSetDaughterParticle : public AliRsnCutSet {
  21
  22 public:
  23
  24    enum ERsnDaughterCutSet {
  25      kNoCuts,
  26      kQualityStd2010,
  27      kQualityStd2011,
  28      kTOFMatch,
  29      kFastTPCpidNsigma,
  30      kFastTOFpidNsigma,
  31      kTPCTOFpidKstarPP2010,
  32      kTOFpidKstarPbPb2010,
  33      kNDaughterCuts
  34   };
  35
  36    AliRsnCutSetDaughterParticle();
  37    AliRsnCutSetDaughterParticle(const char *name,
  38                                 AliRsnCutSetDaughterParticle::ERsnDaughterCutSet cutSetID,
  39                                 AliPID::EParticleType pid,
  40                                 Float_t nsigmaFast);
  41    AliRsnCutSetDaughterParticle(const AliRsnCutSetDaughterParticle &copy);
  42    AliRsnCutSetDaughterParticle &operator=(const AliRsnCutSetDaughterParticle &copy);
  43    virtual ~AliRsnCutSetDaughterParticle() { }
  44
  45    void           Init();
  46    void           SetNsigmaForFastTPCpid(Float_t nsigma){fNsigmaTPC=nsigma; return;};
  47    void           SetNsigmaForFastTOFpid(Float_t nsigma){fNsigmaTOF=nsigma; return;};
  48    //getters
  49    const char *  GetAppliedDaughterCutSetName() { return GetName();}
  50    const Int_t   GetAppliedDaughterCutSetId() { return fAppliedCutSetID;}
  51
  52 private:
  53
  54    AliPID::EParticleType fPID;              // PID for track
  55    AliRsnCutSetDaughterParticle::ERsnDaughterCutSet    fAppliedCutSetID;     // ID of applied cut
  56    Float_t               fNsigmaTPC;         // number of TPC sigmas for fast pid cut only
  57    Float_t               fNsigmaTOF;         // number of TOF sigmas for fast pid cut only
  58    ClassDef(AliRsnCutSetDaughterParticle, 1) // cut definitions for K*
  59
  60 };
  61
  62 #endif