STEER/STEERBase/AliCentrality.h

   1 //-*- Mode: C++ -*-
   2 #ifndef ALICentrality_H
   3 #define ALICentrality_H
   4 /* This file is property of and copyright by the ALICE HLT Project        *
   5  * ALICE Experiment at CERN, All rights reserved.                         *
   6  * See cxx source for full Copyright notice                               */
   7
   8 //*****************************************************
   9 //   Class AliCentrality
  10 //   author: Alberica Toia
  11 //*****************************************************
  12
  13 #include "TNamed.h"
  14
  15 class AliCentrality : public TNamed
  16 {
  17  public:
  18
  19   AliCentrality();  /// constructor
  20   ~AliCentrality();  /// destructor
  21   AliCentrality(const AliCentrality& cnt); /// copy constructor
  22   AliCentrality& operator=(const AliCentrality& cnt);   /// assignment operator
  23
  24   /// set centrality result
  25   void SetQuality(Int_t quality) {fQuality = quality;}
  26   void SetCentralityV0M(Float_t cent) {fCentralityV0M = cent;}
  27   void SetCentralityV0A(Float_t cent) {fCentralityV0A = cent;}
  28   void SetCentralityV0C(Float_t cent) {fCentralityV0C = cent;}
  29   void SetCentralityV0MEq(Float_t cent) {fCentralityV0MEq = cent;}
  30   void SetCentralityV0AEq(Float_t cent) {fCentralityV0AEq = cent;}
  31   void SetCentralityV0CEq(Float_t cent) {fCentralityV0CEq = cent;}
  32   void SetCentralityFMD(Float_t cent) {fCentralityFMD = cent;}
  33   void SetCentralityTRK(Float_t cent) {fCentralityTRK = cent;}
  34   void SetCentralityTKL(Float_t cent) {fCentralityTKL = cent;}
  35   void SetCentralityCL0(Float_t cent) {fCentralityCL0 = cent;}
  36   void SetCentralityCL1(Float_t cent) {fCentralityCL1 = cent;}
  37   void SetCentralityCND(Float_t cent) {fCentralityCND = cent;}
  38   void SetCentralityZNA(Float_t cent) {fCentralityZNA = cent;}
  39   void SetCentralityZNC(Float_t cent) {fCentralityZNC = cent;}
  40   void SetCentralityZPA(Float_t cent) {fCentralityZPA = cent;}
  41   void SetCentralityZPC(Float_t cent) {fCentralityZPC = cent;}
  42   void SetCentralityNPA(Float_t cent) {fCentralityNPA = cent;}
  43   void SetCentralityV0MvsFMD(Float_t cent) {fCentralityV0MvsFMD = cent;}
  44   void SetCentralityTKLvsV0M(Float_t cent) {fCentralityTKLvsV0M = cent;}
  45   void SetCentralityZEMvsZDC(Float_t cent) {fCentralityZEMvsZDC = cent;}
  46
  47   void SetCentralityV0Mtrue(Float_t cent) {fCentralityV0Mtrue = cent;}
  48   void SetCentralityV0Atrue(Float_t cent) {fCentralityV0Atrue = cent;}
  49   void SetCentralityV0Ctrue(Float_t cent) {fCentralityV0Ctrue = cent;}
  50   void SetCentralityFMDtrue(Float_t cent) {fCentralityFMDtrue = cent;}
  51   void SetCentralityTRKtrue(Float_t cent) {fCentralityTRKtrue = cent;}
  52   void SetCentralityTKLtrue(Float_t cent) {fCentralityTKLtrue = cent;}
  53   void SetCentralityCL0true(Float_t cent) {fCentralityCL0true = cent;}
  54   void SetCentralityCL1true(Float_t cent) {fCentralityCL1true = cent;}
  55   void SetCentralityCNDtrue(Float_t cent) {fCentralityCNDtrue = cent;}
  56   void SetCentralityZNAtrue(Float_t cent) {fCentralityZNAtrue = cent;}
  57   void SetCentralityZNCtrue(Float_t cent) {fCentralityZNCtrue = cent;}
  58   void SetCentralityZPAtrue(Float_t cent) {fCentralityZPAtrue = cent;}
  59   void SetCentralityZPCtrue(Float_t cent) {fCentralityZPCtrue = cent;}
  60
  61   /// get centrality result
  62   Float_t GetCentralityPercentile(const char *method) const;
  63   Int_t   GetCentralityClass10(const char *method) const;
  64   Int_t   GetCentralityClass5(const char *method) const;
  65   Bool_t  IsEventInCentralityClass(Float_t a, Float_t b, const char *method) const;
  66
  67   Float_t GetCentralityPercentileUnchecked(const char *method) const;
  68   Int_t   GetCentralityClass10Unchecked(const char *method) const;
  69   Int_t   GetCentralityClass5Unchecked(const char *method) const;
  70   Bool_t  IsEventInCentralityClassUnchecked(Float_t a, Float_t b, const char *method) const;
  71
  72   Int_t GetQuality() const;
  73   void  Reset();
  74
  75  private:
  76   Int_t   fQuality; // Quality of centrality determination
  77   Float_t fCentralityV0M;   // Centrality from V0A+V0C
  78   Float_t fCentralityV0A;   // Centrality from V0A
  79   Float_t fCentralityV0C;   // Centrality from V0C
  80   Float_t fCentralityV0MEq; // Centrality from V0A+V0C equalized channel
  81   Float_t fCentralityV0AEq; // Centrality from V0A equalized channel
  82   Float_t fCentralityV0CEq; // Centrality from V0C equalized channel
  83   Float_t fCentralityFMD;   // Centrality from FMD
  84   Float_t fCentralityTRK;   // Centrality from tracks
  85   Float_t fCentralityTKL;   // Centrality from tracklets
  86   Float_t fCentralityCL0;   // Centrality from Clusters in layer 0
  87   Float_t fCentralityCL1;   // Centrality from Clusters in layer 1
  88   Float_t fCentralityCND;   // Centrality from tracks (candle condition)
  89   Float_t fCentralityZNA;   // Centrality from ZNA
  90   Float_t fCentralityZNC;   // Centrality from ZNC
  91   Float_t fCentralityZPA;   // Centrality from ZPA
  92   Float_t fCentralityZPC;   // Centrality from ZPC
  93   Float_t fCentralityNPA;   // Centrality from Npart (MC)
  94   Float_t fCentralityV0MvsFMD;   // Centrality from V0 vs FMD
  95   Float_t fCentralityTKLvsV0M;   // Centrality from tracklets vs V0
  96   Float_t fCentralityZEMvsZDC;   // Centrality from ZEM vs ZDC
  97
  98   Float_t fCentralityV0Mtrue;   // Centrality from true (sim) V0A+V0C
  99   Float_t fCentralityV0Atrue;   // Centrality from true (sim) V0A
 100   Float_t fCentralityV0Ctrue;   // Centrality from true (sim) V0C
 101   Float_t fCentralityV0MEqtrue; // Centrality from true (sim) V0A+V0C equalized channels
 102   Float_t fCentralityV0AEqtrue; // Centrality from true (sim) V0A equalized channels
 103   Float_t fCentralityV0CEqtrue; // Centrality from true (sim) V0C equalized channels
 104   Float_t fCentralityFMDtrue;   // Centrality from true (sim) FMD
 105   Float_t fCentralityTRKtrue;   // Centrality from true (sim) tracks
 106   Float_t fCentralityTKLtrue;   // Centrality from true (sim) tracklets
 107   Float_t fCentralityCL0true;   // Centrality from true (sim) Clusters in layer 0
 108   Float_t fCentralityCL1true;   // Centrality from true (sim) Clusters in layer 1
 109   Float_t fCentralityCNDtrue;   // Centrality from true (sim) tracks (candle condition)
 110   Float_t fCentralityZNAtrue;   // Centrality from true (sim) ZNA
 111   Float_t fCentralityZNCtrue;   // Centrality from true (sim) ZNC
 112   Float_t fCentralityZPAtrue;   // Centrality from true (sim) ZNA
 113   Float_t fCentralityZPCtrue;   // Centrality from true (sim) ZNC
 114
 115   ClassDef(AliCentrality, 8)
 116 };
 117 #endif //ALICENTRALITY_H