PWG2/RESONANCES/AliRsnCutDaughterKStar2010PP.h

   1 #ifndef ALIRSNCUTDAUGHTERKSTAR2010PP_H
   2 #define ALIRSNCUTDAUGHTERKSTAR2010PP_H
   3
   4 //
   5 // Cuts for selecting good pion candidates for K* 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
  15 class AliRsnCutDaughterKStar2010PP : public AliRsnCut {
  16
  17 public:
  18
  19    AliRsnCutDaughterKStar2010PP(const char *name = "", AliPID::EParticleType pid = AliPID::kPion);
  20    virtual ~AliRsnCutDaughterKStar2010PP() { }
  21
  22    void                   SetPID(AliPID::EParticleType type) {fPID = type;}
  23    AliRsnCutTrackQuality *CutQuality()                       {return &fCutQuality;}
  24    Bool_t                 MatchTOF(const AliVTrack *vtrack);
  25    virtual Bool_t         IsSelected(TObject *obj);
  26
  27 private:
  28
  29    AliPID::EParticleType fPID;              // PID for track
  30    AliRsnCutTrackQuality fCutQuality;       // track quality cut
  31
  32    ClassDef(AliRsnCutDaughterKStar2010PP,1) // cut definitions for K*
  33
  34 };
  35
  36 //__________________________________________________________________________________________________
  37 inline Bool_t AliRsnCutDaughterKStar2010PP::MatchTOF(const AliVTrack *vtrack)
  38 {
  39 //
  40 // Checks if the track has matched the TOF detector
  41 //
  42
  43    if (!vtrack) {
  44       AliWarning("NULL argument: impossible to check status");
  45       return kFALSE;
  46    }
  47
  48    if (!(vtrack->GetStatus() & AliESDtrack::kTOFout)) return kFALSE;
  49    if (!(vtrack->GetStatus() & AliESDtrack::kTIME  )) return kFALSE;
  50
  51    return kTRUE;
  52 }
  53
  54 #endif