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1 | #ifndef ALIITSPLANEEFF_H | |
2 | #define ALIITSPLANEEFF_H | |
3 | /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | #include <TString.h> | |
7 | #include "AliPlaneEff.h" | |
8 | ||
9 | class AliITSsegmentation; | |
10 | class TF1; | |
11 | class AliITSgeom; | |
12 | class AliLog; | |
13 | ||
14 | //////////////////////////////////////////////////// | |
15 | // // | |
16 | // ITS virtual base class for Plane Efficiency // | |
17 | // Origin: Giuseppe.Bruno@ba.infn.it // | |
18 | // // | |
19 | //////////////////////////////////////////////////// | |
20 | ||
21 | /* $Id$ */ | |
22 | ||
23 | class AliITSPlaneEff : public AliPlaneEff { | |
24 | public: | |
25 | ||
26 | AliITSPlaneEff();// Default constructor | |
27 | // Standard constructor | |
28 | virtual ~AliITSPlaneEff(){;}; | |
29 | // copy constructor. See detector specific implementation. | |
30 | AliITSPlaneEff(const AliITSPlaneEff &source); | |
31 | // Assignment operator. See detector specific implementation. | |
32 | AliITSPlaneEff& operator=(const AliITSPlaneEff &source); | |
33 | // Simple way to add another class (i.e. statistics). | |
34 | //AliITSPlaneEff& operator +=( const AliITSPlaneEff &){return *this}; | |
35 | // Average Plane efficiency (including dead/noisy) | |
36 | Int_t GetRunNumber() const {return fRunNumber;} | |
37 | void SetRunNumber(Int_t n) {fRunNumber=n;} | |
38 | // | |
39 | Double_t PlaneEff(Int_t nfound,Int_t ntried) const; | |
40 | Double_t ErrPlaneEff(Int_t nfound,Int_t ntried) const; | |
41 | virtual void GetPlaneEff(Int_t nfound,Int_t ntried,Double_t &eff, Double_t &err) const | |
42 | {eff=PlaneEff(nfound,ntried); err=ErrPlaneEff(nfound,ntried); return;}; | |
43 | // | |
44 | virtual Double_t PlaneEff(const UInt_t key) const=0; | |
45 | // Plane efficiency for active detector (excluding dead/noisy channels) | |
46 | virtual Double_t LivePlaneEff(UInt_t) const | |
47 | {AliWarning("This method gives just a rough estimate of the live-Det Efficiency!"); | |
48 | return -1.;}; | |
49 | virtual Double_t ErrLivePlaneEff(UInt_t) const | |
50 | {AliError("This method must be implemented in a derived class"); return -1.;}; | |
51 | // Compute the fraction of Live detector | |
52 | virtual Double_t GetFracLive(const UInt_t) const | |
53 | {AliError("This method must be implemented in a derived class"); return -1.;}; | |
54 | // Compute the fraction of Bad (i.e. dead + noisy) detector | |
55 | virtual Double_t GetFracBad(const UInt_t) const | |
56 | {AliError("This method must be implemented in a derived class"); return -1.;}; | |
57 | // Update the Counting of the plane efficiency | |
58 | virtual Bool_t UpDatePlaneEff(const Bool_t, const UInt_t) | |
59 | {AliError("This method must be implemented in a derived class"); return kFALSE;}; | |
60 | // Estimate of the number of tracks needed for measuring efficiency within RelErr | |
61 | virtual Int_t GetNTracksForGivenEff(Double_t eff, Double_t RelErr) const; | |
62 | void SetDefaultStorage(const char* uri); | |
63 | // Write into the data base | |
64 | virtual Bool_t WriteIntoCDB() const | |
65 | {AliError("This method must be implemented in a derived class"); return kFALSE;}; | |
66 | virtual Bool_t ReadFromCDB() | |
67 | {AliError("This method must be implemented in a derived class"); return kFALSE;}; | |
68 | virtual Bool_t AddFromCDB() | |
69 | {AliError("This method must be implemented in a derived class"); return kFALSE;}; | |
70 | // method to locate a basic block from Detector Local coordinate | |
71 | virtual UInt_t GetKeyFromDetLocCoord(Int_t, Int_t, Float_t, Float_t) const | |
72 | {AliError("This method must be implemented in a derived class"); return 999999;}; | |
73 | virtual UInt_t Nblock() const // return the number of basic blocks | |
74 | {AliError("This method must be implemented in a derived class"); return 999999;}; | |
75 | virtual Bool_t GetBlockBoundaries(const UInt_t,Float_t&,Float_t&,Float_t&,Float_t&) const | |
76 | {AliError("This method must be implemented in a derived class"); return kFALSE;}; | |
77 | // Methods for dealing with auxiliary histograms | |
78 | // method to set on/off the creation/updates of histograms (Histos are created/destroyed) | |
79 | virtual void SetCreateHistos(Bool_t) | |
80 | {AliError("This method must be implemented in a derived class"); return; } | |
81 | virtual Bool_t GetCreateHistos() const {return fHis;}; | |
82 | virtual Bool_t FillHistos(UInt_t, Bool_t, Float_t*, Float_t*, Int_t*, Float_t*) | |
83 | {AliError("This method must be implemented in a derived class"); return kFALSE; } | |
84 | virtual Bool_t WriteHistosToFile(TString ,Option_t*) | |
85 | {AliError("This method must be implemented in a derived class"); return kFALSE; } | |
86 | virtual Bool_t ReadHistosFromFile(TString ) | |
87 | {AliError("This method must be implemented in a derived class"); return kFALSE; } | |
88 | void InitCDB(); | |
89 | ||
90 | protected: | |
91 | ||
92 | virtual void Copy(TObject &obj) const; | |
93 | void NotImplemented(const char *method) const {if(gDebug>0) | |
94 | Warning(method,"This method is not implemented for this sub-class");} | |
95 | Int_t fRunNumber; //! run number (to access CDB) | |
96 | TString fCDBUri; //! Uri of the default CDB storage | |
97 | Bool_t fInitCDBCalled; //! flag to check if CDB storages are already initialized | |
98 | Bool_t fHis; //! if true, then histograms are created and filled | |
99 | ||
100 | private: | |
101 | //Int_t* fFound; // number of associated clusters into a given block (e.g. SPD 1200 chip) | |
102 | //Int_t* fTries; // number of exspected clusters into a given block (e.g. SPD 1200 chip) | |
103 | //Int_t fRunNumber; // run number (to access CDB) | |
104 | ||
105 | ClassDef(AliITSPlaneEff,2) // ITS Plane Efficiency virtual base class | |
106 | }; | |
107 | #endif |