HBTAN/AliHBTWeightsPID.h

   1 #ifndef ALIHBTWeightSPID_H
   2 #define ALIHBTWeightSPID_H
   3 /////////////////////////////////////////////////////////////
   4 //
   5 //This class introduces the weights calculated according
   6 //with functions of efficiency of identification (TPC+TOF)
   7 //(calculated by B.V. Batyunia).
   8 //
   9 //Author: Ludmila Malinina, JINR (malinina@sunhe.jinr.ru)
  10 //
  11 /////////////////////////////////////////////////////////////
  12
  13 #include <TObject.h>
  14 class TF1;
  15 class TH1;
  16 class AliHBTPair;
  17 class AliHBTWeightsPID: public TObject
  18  {
  19  public:
  20    AliHBTWeightsPID();
  21    virtual ~AliHBTWeightsPID(){;}
  22    static AliHBTWeightsPID* Instance();
  23
  24    Double_t GetWeightPID(const AliHBTPair* trackpair); //get weight calculated Batyunia's  algorithm
  25
  26  protected:
  27    Float_t fEfficTPC1; // ...?
  28    Float_t fEfficTPC2; // ...?
  29    Float_t fEfficTOF1; // ...?
  30    Float_t fEfficTOF2; // ...?
  31
  32    static AliHBTWeightsPID *fgWeightsPID;// pointer to wrapper of Fortran Lednicky code
  33    TH1 *fPtK;   //comment?
  34    TH1 *fPtKefftpc;//comment?
  35    TH1 *fPtKefftpcboth;//comment?
  36    TF1 *fEffic1pol;//comment?
  37    TF1 *fEffic2pol;//comment?
  38    TF1 *fEffic3pol;//comment?
  39    TF1 *fEffic4pol;//comment?
  40
  41    TF1 *fEffic1polTOF;//comment?
  42    TF1 *fEffic2polTOF;//comment?
  43    TF1 *fEffic3polTOF;//comment?
  44    TF1 *fEffic4polTOF;//comment?
  45
  46  private:
  47    AliHBTWeightsPID(const AliHBTWeightsPID &source); // Not implemented
  48    AliHBTWeightsPID & operator=(const AliHBTWeightsPID &/*source*/); // Not implemented
  49
  50    ClassDef(AliHBTWeightsPID,2)
  51  };
  52
  53 #endif