ANALYSIS/TenderSupplies/AliTPCTenderSupply.h

   1 #ifndef ALITPCTENDERSUPPLY_H
   2 #define ALITPCTENDERSUPPLY_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7 ////////////////////////////////////////////////////////////////////////
   8 //                                                                    //
   9 //  TPC tender, reapply pid on the fly                                //
  10 //                                                                    //
  11 ////////////////////////////////////////////////////////////////////////
  12
  13 #include <TString.h>
  14
  15 #include <AliTenderSupply.h>
  16
  17 class TObjArray;
  18 class AliESDpid;
  19 class AliSplineFit;
  20 class AliGRPObject;
  21 class TGraphErrors;
  22 class AliAnalysisManager;
  23 class TF1;
  24
  25 class AliTPCTenderSupply: public AliTenderSupply {
  26
  27 public:
  28   AliTPCTenderSupply();
  29   AliTPCTenderSupply(const char *name, const AliTender *tender=NULL);
  30
  31   virtual ~AliTPCTenderSupply(){;}
  32
  33   void SetGainCorrection(Bool_t gainCorr) {fGainCorrection=gainCorr;}
  34   void SetAttachmentCorrection(Bool_t attCorr) {fAttachmentCorrection=attCorr;}
  35   void SetDebugLevel(Int_t level)         {fDebugLevel=level;}
  36   void SetMip(Double_t mip)               {fMip=mip;}
  37   void SetResponseFunctions(TObjArray *arr) {fArrPidResponseMaster=arr;}
  38   Double_t GetMultiplicityCorrectionMean(Double_t tpcMulti);
  39   Double_t GetMultiplicityCorrectionSigma(Double_t tpcMulti);
  40
  41   void AddSpecificStorage(const char* cdbPath, const char* storage);
  42
  43   virtual void              Init();
  44   virtual void              ProcessEvent();
  45
  46 private:
  47   AliESDpid          *fESDpid;         //! ESD pid object
  48   AliSplineFit       *fGainNew;        //! New gain correction
  49   AliSplineFit       *fGainOld;        //! Old gain correction
  50   TGraphErrors       *fGainAttachment; //! new attachment correction
  51
  52   Bool_t fIsMC;                      //! if or not we have MC analysis
  53   Bool_t fGainCorrection;            //  Perform gain correction
  54   Bool_t fAttachmentCorrection;      //  Perform attachment correction
  55   Bool_t fPcorrection;               //!Perform pressure correction
  56   Bool_t fMultiCorrection;           //!Perform multiplicity correction
  57   TObjArray *fArrPidResponseMaster;  //array with gain curves
  58   TF1 *fMultiCorrMean;               //!multiplicity correction for mean
  59   TF1 *fMultiCorrSigma;              //!multiplicity correction for resolution
  60   TObjArray *fSpecificStorages;      //array with specific storages
  61
  62   Int_t fDebugLevel;                 //debug level
  63   Double_t fMip;                     //mip position
  64
  65   AliGRPObject *fGRP;                //!GRP for pressure temperature correction
  66
  67   TString fBeamType;                 //! beam type (PP) or (PBPB)
  68   TString fLHCperiod;                //! LHC period
  69   TString fMCperiod;                 //! corresponding MC period to use for the splines
  70   Int_t   fRecoPass;                 //! reconstruction pass
  71
  72   void SetSplines();
  73   Double_t GetGainCorrection();
  74
  75   Double_t GetTPCMultiplicityBin();
  76
  77   void SetBeamType();
  78
  79   void SetParametrisation();
  80   void SetRecoInfo();
  81
  82   AliTPCTenderSupply(const AliTPCTenderSupply&c);
  83   AliTPCTenderSupply& operator= (const AliTPCTenderSupply&c);
  84
  85   ClassDef(AliTPCTenderSupply, 2);  // TPC tender task
  86 };
  87
  88
  89 #endif
  90