HBTAN/AliHBTLLWeightsPID.h

   1 #ifndef ALIHBTLLWEIGHTSPID_H
   2 #define ALIHBTLLWEIGHTSPID_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 "TH1.h"
  14 #include "TH2.h"
  15 #include <TF1.h>
  16 #include "TCanvas.h"
  17 #include "TPad.h"
  18
  19 #include <TObject.h>
  20
  21 class AliHBTPair;
  22 class AliHBTLLWeightsPID: public TObject
  23  {
  24    public:
  25      AliHBTLLWeightsPID();
  26      virtual ~AliHBTLLWeightsPID(){;}
  27      static AliHBTLLWeightsPID* Instance();
  28
  29      Double_t GetWeightPID(const AliHBTPair* trackpair); //get weight calculated Batyunia's  algorithm
  30      Float_t efficTPC1,efficTPC2,efficTOF1,efficTOF2;
  31
  32    protected:
  33
  34    static AliHBTLLWeightsPID *fWeightsPID;// pointer to wrapper of Fortran Lednicky code
  35    TH1 *ptK;   //comment?
  36    TH1 *ptKefftpc;//comment?
  37    TH1 *ptKefftpcboth;//comment?
  38    TF1 *effic1pol;//comment?
  39    TF1 *effic2pol;//comment?
  40    TF1 *effic3pol;//comment?
  41    TF1 *effic4pol;//comment?
  42
  43    TF1 *effic1polTOF;//comment?
  44    TF1 *effic2polTOF;//comment?
  45    TF1 *effic3polTOF;//comment?
  46    TF1 *effic4polTOF;//comment?
  47
  48    private:
  49
  50    public:
  51      ClassDef(AliHBTLLWeightsPID,1)
  52  };
  53
  54 #endif