| | 1 | #ifndef ALITRDCALPID_H |
| | 2 | #define ALITRDCALPID_H |
| | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| | 4 | * See cxx source for full Copyright notice */ |
| | 5 | |
| | 6 | /* $Id$ */ |
| | 7 | |
| | 8 | /////////////////////////////////////////////////////////////////////////////// |
| | 9 | // // |
| | 10 | // Authors: // |
| | 11 | // // |
| | 12 | // Alex Bercuci <A.Bercuci@gsi.de> // |
| | 13 | // Alex Wilk <wilka@uni-muenster.de> // |
| | 14 | // Prashant Shukla <shukla@pi0.physi.uni-heidelberg.de> // |
| | 15 | // // |
| | 16 | /////////////////////////////////////////////////////////////////////////////// |
| | 17 | |
| | 18 | #include <TNamed.h> |
| | 19 | |
| | 20 | #include "AliPID.h" |
| | 21 | |
| | 22 | class AliTRDCalPID : public TNamed |
| | 23 | { |
| | 24 | public: |
| | 25 | enum { |
| | 26 | kNMom = 11, |
| | 27 | kNSlicesLQ = 2, |
| | 28 | kNSlicesNN = 8 |
| | 29 | }; |
| | 30 | |
| | 31 | AliTRDCalPID(); |
| | 32 | AliTRDCalPID(const Text_t *name, const Text_t *title); |
| | 33 | virtual ~AliTRDCalPID(); |
| | 34 | |
| | 35 | virtual Bool_t LoadReferences(Char_t *refFile) = 0; |
| | 36 | static Double_t GetMomentum(Int_t ip) { |
| | 37 | return (ip<0 || ip>=kNMom) ? -1.0 : fgTrackMomentum[ip]; } |
| | 38 | static Double_t GetMomentumBinning(Int_t ip) { |
| | 39 | return (ip<0 || ip>=kNMom+1) ? -1.0 : fgTrackMomentumBinning[ip]; } |
| | 40 | virtual TObject *GetModel(Int_t ip, Int_t iType, Int_t iPlane) const = 0; |
| | 41 | //virtual static Int_t GetModelID(Int_t mom, Int_t spec, Int_t plane) = 0; |
| | 42 | virtual Double_t GetProbability(Int_t spec, Float_t mom |
| | 43 | , const Float_t * const dedx |
| | 44 | , Float_t length, Int_t plane) const = 0; |
| | 45 | static Color_t GetPartColor(Int_t i) { return fgPartColor[i]; } |
| | 46 | static Int_t GetPartIndex(Int_t pdg); |
| | 47 | static const Char_t *GetPartName(Int_t i) { return fPartName[i]; } |
| | 48 | static const Char_t *GetPartSymb(Int_t i) { return fPartSymb[i]; } |
| | 49 | |
| | 50 | void SetPartName(Int_t i, const Char_t *name) { fPartName[i] = name; } |
| | 51 | void SetPartSymb(Int_t i, const Char_t *symb) { fPartSymb[i] = symb; } |
| | 52 | |
| | 53 | protected: |
| | 54 | virtual void Init() = 0; |
| | 55 | |
| | 56 | static const Char_t *fPartName[AliPID::kSPECIES]; //! Names of particle species |
| | 57 | static const Char_t *fPartSymb[AliPID::kSPECIES]; //! Symbols of particle species |
| | 58 | static Color_t fgPartColor[AliPID::kSPECIES]; //! Colors of particle species |
| | 59 | static Float_t fgTrackMomentum[kNMom]; // Track momenta for which response functions are available |
| | 60 | static Float_t fgTrackMomentumBinning[kNMom+1]; // Defines the start and the endpoints of the momentum bins |
| | 61 | TObjArray *fModel; // Model for probability estimate |
| | 62 | |
| | 63 | private: |
| | 64 | |
| | 65 | AliTRDCalPID(const AliTRDCalPID& pd); |
| | 66 | AliTRDCalPID &operator=(const AliTRDCalPID &c); |
| | 67 | |
| | 68 | ClassDef(AliTRDCalPID, 4) // Base class for TRD PID methods |
| | 69 | |
| | 70 | }; |
| | 71 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental