ANALYSIS/AliBaseEventCut.h

   1 #ifndef ALIBASEEVENTCUT_H
   2 #define ALIBASEEVENTCUT_H
   3 //________________________________
   4 ///////////////////////////////////////////////////////////
   5 //
   6 // class AliBaseEventCut
   7 //
   8 // Base class for cauts that checks only one event property
   9 //
  10 // Piotr.Skowronski@cern.ch
  11 //
  12 ///////////////////////////////////////////////////////////
  13
  14 #include "TObject.h"
  15
  16 class AliAOD;
  17
  18 enum AliEventCutProperty
  19  {
  20    kPrimVertexXCut,
  21    kPrimVertexYCut,
  22    kPrimVertexZCut,
  23    kNChargedCut
  24  };
  25
  26 class AliBaseEventCut: public TObject
  27 {
  28   public:
  29     AliBaseEventCut();
  30     AliBaseEventCut(Double_t min,Double_t max);
  31     virtual ~AliBaseEventCut(){}
  32
  33     virtual Bool_t Pass(AliAOD* aod) const;//returns kTRUE if rejected
  34   protected:
  35     virtual Double_t GetValue(AliAOD* aod) const = 0;
  36
  37     Double_t fMin;//Minimum value
  38     Double_t fMax;//Maximum value
  39   private:
  40     ClassDef(AliBaseEventCut,1)
  41 };
  42
  43 /************************************************************/
  44
  45 class AliPrimVertexXCut: public AliBaseEventCut
  46 {
  47  public:
  48    AliPrimVertexXCut(){}
  49    AliPrimVertexXCut(Double_t min,Double_t max):AliBaseEventCut(min,max){}
  50    virtual ~AliPrimVertexXCut(){}
  51  protected:
  52    Double_t GetValue(AliAOD* aod) const;
  53
  54  private:
  55    ClassDef(AliPrimVertexXCut,1)
  56 };
  57 /************************************************************/
  58
  59 class AliPrimVertexYCut: public AliBaseEventCut
  60 {
  61  public:
  62    AliPrimVertexYCut(){}
  63    AliPrimVertexYCut(Double_t min,Double_t max):AliBaseEventCut(min,max){}
  64    virtual ~AliPrimVertexYCut(){}
  65
  66  protected:
  67    Double_t GetValue(AliAOD* aod) const;
  68
  69  private:
  70    ClassDef(AliPrimVertexYCut,1)
  71 };
  72 /************************************************************/
  73
  74 class AliPrimVertexZCut: public AliBaseEventCut
  75 {
  76  public:
  77    AliPrimVertexZCut(){}
  78    AliPrimVertexZCut(Double_t min,Double_t max):AliBaseEventCut(min,max){}
  79    virtual ~AliPrimVertexZCut(){}
  80  protected:
  81    Double_t GetValue(AliAOD* aod) const;
  82
  83  private:
  84    ClassDef(AliPrimVertexZCut,1)
  85 };
  86
  87
  88 /************************************************************/
  89
  90 class AliNChargedCut: public AliBaseEventCut
  91 {
  92  public:
  93    AliNChargedCut(){}
  94    AliNChargedCut(Double_t min, Double_t max, Double_t etamin = -10.0, Double_t etamax = 10.0):
  95        AliBaseEventCut(min,max),fEtaMin(etamin),fEtaMax(etamax){}
  96    virtual ~AliNChargedCut(){}
  97  protected:
  98    Double_t GetValue(AliAOD* aod) const;
  99    Double_t fEtaMin;//Defines max of eta range where mult is caclulated
 100    Double_t fEtaMax;//Defines min of eta range where mult is caclulated
 101
 102  private:
 103    ClassDef(AliNChargedCut,1)
 104 };
 105
 106
 107 #endif