Make some calculations optional for HLT
[u/mrichter/AliRoot.git] / TRD / AliTRDcalibDB.h
CommitLineData
3551db50 1#ifndef ALITRDCALIBDB_H
2#define ALITRDCALIBDB_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6///////////////////////////////////////////////////////////////////////////////
7// //
8// Class providing the calibration parameters by accessing the CDB //
9// //
10///////////////////////////////////////////////////////////////////////////////
11
12/* $Id$ */
13
4ba1d6ae 14#ifndef ROOT_TObject
3551db50 15#include "TObject.h"
4ba1d6ae 16#endif
17
0d83b3a5 18#ifndef ALITRDPIDUTIL_H
19#include "AliTRDpidUtil.h"
4ba1d6ae 20#endif
3551db50 21
2745a409 22class AliCDBEntry;
3551db50 23
0d83b3a5 24class AliTRDrecoParam;
720a0a16 25class AliTRDCalPID;
7754cd1f 26class AliTRDCalMonitoring;
56178ff4 27class AliTRDCalROC;
28class AliTRDCalDet;
0e09df31 29class AliTRDCalSingleChamberStatus;
2745a409 30class AliTRDcalibDB : public TObject {
31
32 public:
33
053767a4 34 enum { kNlayer = 6
35 , kNstack = 5
36 , kNsector = 18
37 , kNdet = 540 };
6a739e92 38
0e09df31 39 static AliTRDcalibDB *Instance();
40 static void Terminate();
3551db50 41
0e09df31 42 void SetRun(Long64_t run);
43 Long64_t GetRun() const { return fRun; }
7754cd1f 44
df83a620 45 Float_t GetNoise(Int_t det, Int_t col, Int_t row);
46 AliTRDCalROC *GetNoiseROC(Int_t det);
47 const AliTRDCalDet *GetNoiseDet();
48
0e09df31 49 Float_t GetVdrift(Int_t det, Int_t col, Int_t row);
50 Float_t GetVdriftAverage(Int_t det);
51 AliTRDCalROC *GetVdriftROC(Int_t det);
52 const AliTRDCalDet *GetVdriftDet();
7754cd1f 53
0e09df31 54 Float_t GetT0(Int_t det, Int_t col, Int_t row);
55 Float_t GetT0Average(Int_t det);
56 AliTRDCalROC *GetT0ROC(Int_t det);
57 const AliTRDCalDet *GetT0Det();
7754cd1f 58
0e09df31 59 Float_t GetGainFactor(Int_t det, Int_t col, Int_t row);
60 Float_t GetGainFactorAverage(Int_t det);
4ba1d6ae 61 AliTRDCalROC *GetGainFactorROC(Int_t det);
0e09df31 62 const AliTRDCalDet *GetGainFactorDet();
3551db50 63
4ba1d6ae 64 AliTRDCalROC *GetPRFROC(Int_t det);
0e09df31 65 Float_t GetPRFWidth(Int_t det, Int_t col, Int_t row);
7754cd1f 66
fa7427d0 67 Float_t* GetSampledPRF() { return fPRFsmp; };
68 Int_t GetPRFbin() { return fPRFbin; };
69 Float_t GetPRFlo() { return fPRFlo; };
70 Float_t GetPRFhi() { return fPRFhi; };
71
0e09df31 72 Int_t GetNumberOfTimeBins();
7754cd1f 73
0e09df31 74 Char_t GetPadStatus(Int_t det, Int_t col, Int_t row);
4ba1d6ae 75 AliTRDCalSingleChamberStatus *GetPadStatusROC(Int_t det);
a7ac01d2 76 AliTRDrecoParam* GetRecoParam(Int_t *eventtype);
7754cd1f 77
0e09df31 78 Char_t GetChamberStatus(Int_t det);
79
80 Bool_t IsPadMasked(Int_t det, Int_t col, Int_t row);
81 Bool_t IsPadBridgedLeft(Int_t det, Int_t col, Int_t row);
82 Bool_t IsPadBridgedRight(Int_t det, Int_t col, Int_t row);
fa7427d0 83 Bool_t IsPadNotConnected(Int_t det, Int_t col, Int_t row);
3551db50 84
0e09df31 85 Bool_t IsChamberInstalled(Int_t det);
86 Bool_t IsChamberMasked(Int_t det);
7754cd1f 87
0e09df31 88 const AliTRDCalMonitoring *GetMonitoringObject();
0d83b3a5 89 const AliTRDCalPID *GetPIDObject(AliTRDpidUtil::ETRDPIDMethod m);
7754cd1f 90
2745a409 91 // Related functions, these depend on calibration data
0e09df31 92 Int_t PadResponse(Double_t signal, Double_t dist
053767a4 93 , Int_t layer, Double_t *pad) const;
543691ea 94
2745a409 95 protected:
96
97 // For caching see also implentation of GetCachedCDBObject in the .cxx file
a7ac01d2 98 enum { kCDBCacheSize = 19 }; // Number of cached objects
b43a3e17 99 enum { kIDVdriftPad = 0
100 , kIDVdriftChamber
101 , kIDT0Pad
102 , kIDT0Chamber
103 , kIDGainFactorPad
104 , kIDGainFactorChamber
df83a620 105 , kIDNoiseChamber
106 , kIDNoisePad
b43a3e17 107 , kIDPRFWidth
aa617684 108 , kIDFEE
b43a3e17 109 , kIDChamberPos
110 , kIDStackPos
111 , kIDSuperModulePos
44dbae42 112 , kIDPIDNN
b43a3e17 113 , kIDPIDLQ
a7ac01d2 114 , kIDRecoParam
b43a3e17 115 , kIDMonitoringData
116 , kIDChamberStatus
117 , kIDPadStatus }; // IDs of cached objects
7754cd1f 118
56178ff4 119 const TObject *GetCachedCDBObject(Int_t id);
3551db50 120
2745a409 121 void Invalidate();
122 void SamplePRF();
6a739e92 123
b43a3e17 124 AliCDBEntry *GetCDBEntry(const Char_t *cdbPath);
125 const TObject *CacheCDBEntry(Int_t id, const Char_t *cdbPath);
7754cd1f 126
2745a409 127 static AliTRDcalibDB *fgInstance; // Instance of this class (singleton implementation)
128 static Bool_t fgTerminated; // Defines if this class has already been terminated
6d50f529 129
2745a409 130 AliCDBEntry *fCDBEntries[kCDBCacheSize]; // Cache for CDB entries
131 TObject *fCDBCache[kCDBCacheSize]; // Cache for calibration objects.
6a739e92 132
2745a409 133 Long64_t fRun; // Run Number
3551db50 134
6d50f529 135 Float_t *fPRFsmp; //! Sampled pad response
136 Int_t fPRFbin; // Number of bins for the PRF
137 Float_t fPRFlo; // Lower boundary of the PRF
138 Float_t fPRFhi; // Higher boundary of the PRF
139 Float_t fPRFwid; // Bin width of the sampled PRF
140 Int_t fPRFpad; // Distance to next pad in PRF
6a739e92 141
2745a409 142 private:
143
144 AliTRDcalibDB(); // This is a singleton, constructor is private!
145 AliTRDcalibDB(const AliTRDcalibDB &c);
146 AliTRDcalibDB &operator=(const AliTRDcalibDB &c);
3551db50 147 virtual ~AliTRDcalibDB();
148
a7ac01d2 149 ClassDef(AliTRDcalibDB, 4) // Provides central access to the CDB
2745a409 150
3551db50 151};
152
3551db50 153#endif