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new task to find jet trigger candidates (loop over EMCal L1 patches over threshold...
[u/mrichter/AliRoot.git] / TOF / AliTOFcalib.h
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6dc9348d 1#ifndef ALITOFCALIB_H
2#define ALITOFCALIB_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// class for TOF calibration:: simulation of uncalibrated data //
9//////////////////////////////////////////////////////////////////
10
0a749fa5 11#define CHENTRIESSMALL 300 // number of entries per TOF channel per run
12 // (to be divided by 3 to get the
13 // real number of entries), smallarray
14#define MAXCHENTRIESSMALL 10000 // max number of entries per TOF channel
15 // (to be divided by 3 to get the
16 // real number of entries), smallarray
17
18#define NIDXSMALL 3 // number of values stored
19 // after Comb PID per ESD track
20#define DELTAIDXTOT 0 // index for ToT in bigarray
21#define DELTAIDXTIME 1 // index for TOF time in big/smallarray
22#define DELTAIDXPID 2 // index for Exp Time after Comb PID
23 // in smallarray
24#define MEANENTRIES 15 // Mean number of entries per channel
25 // to perform calibration
26
6dc9348d 27#include "TTask.h"
0e46b9ae 28
29class TArrayF;
30class TF1;
31class TH1F;
8da43270 32class TH1C;
0e46b9ae 33class TObjArray;
0a749fa5 34class TTree;
296591ad 35class TChain;
17149e6b 36class TMap;
0e46b9ae 37
5c7c93fa 38//class AliESD;
0e46b9ae 39
40class AliTOFCal;
7037bd93 41class AliTOFRecoParam;
17149e6b 42class AliTOFChannelOnlineStatusArray;
43class AliTOFChannelOnlineArray;
2bf4d9d6 44class AliTOFDeltaBCOffset;
45class AliTOFCTPLatency;
46class AliTOFT0Fill;
f04b3a69 47class AliTOFRunParams;
5b4ed716 48class AliTOFResponseParams;
49class AliESDEvent;
3fd7a5cd 50class AliLHCClockPhase;
6dc9348d 51
52class AliTOFcalib:public TTask{
53public:
54 AliTOFcalib(); // ctor
7aeeaf38 55 AliTOFcalib(const AliTOFcalib & calib); // copy constructor
56 AliTOFcalib& operator=(const AliTOFcalib & calib); // assignment operator
6dc9348d 57 virtual ~AliTOFcalib() ; // dtor
0a749fa5 58 void CreateCalArrays();
24d1e16e 59 void CreateCalObjects();
0a749fa5 60 TObjArray * GetTOFCalArrayOnline() const {return fTOFCalOnline;}
17149e6b 61 AliTOFChannelOnlineArray * GetTOFOnlineDelay() const {return fCal;}
62 AliTOFChannelOnlineStatusArray * GetTOFOnlineStatus() const {return fStatus;}
7fffa85b 63 TObjArray * GetTOFCalArrayOnlinePulser() const {return fTOFCalOnlinePulser;}
64 TObjArray * GetTOFCalArrayOnlineNoise() const {return fTOFCalOnlineNoise;}
65 TObjArray * GetTOFCalArrayOnlineHW() const {return fTOFCalOnlineHW;}
0a749fa5 66 TObjArray * GetTOFCalArrayOffline() const {return fTOFCalOffline;}
17149e6b 67 TMap * GetConfigMap() const {return fConfigMap;}
d4ad0d6b 68 TH1F * GetTOFSimToT() const {return fTOFSimToT;}
0a749fa5 69 TTree * GetTOFCalibTree() const {return fTree;}
296591ad 70 TChain * GetTOFCalibChain() const {return fChain;}
0a749fa5 71 const char * GetOfflineValidity() const {return fkValidity;}
72 void SetOfflineValidity(const char* validity) {fkValidity = validity;}
d4ad0d6b 73 Int_t NChannels()const{return fNChannels;}
17149e6b 74
2bf4d9d6 75 void CreateDeltaBCOffset();
76 void CreateCTPLatency();
77 void CreateT0Fill();
f04b3a69 78 void CreateRunParams();
2bf4d9d6 79 AliTOFDeltaBCOffset *GetDeltaBCOffset() const {return fDeltaBCOffset;};
80 AliTOFCTPLatency *GetCTPLatency() const {return fCTPLatency;};
81 AliTOFT0Fill *GetT0Fill() const {return fT0Fill;};
f04b3a69 82 AliTOFRunParams *GetRunParams() const {return fRunParams;};
5b4ed716 83 AliTOFResponseParams *GetResponseParams() const {return fResponseParams;};
2bf4d9d6 84
d4ad0d6b 85 // Methods to retrieve/write parameters from/on CDB
17149e6b 86 // writing
87
a6e0ebfe 88 void WriteSimHistoOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun, TH1F *histo);
89 void WriteConfigMapOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
90 void WriteConfigMapOnCDB(const Char_t *sel);
17149e6b 91 // new calib objs
a6e0ebfe 92 void WriteParOnlineDelayOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
93 void WriteParOnlineStatusOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
94 void WriteParOnlineDelayOnCDB(const Char_t *sel);
95 void WriteParOnlineStatusOnCDB(const Char_t *sel);
17149e6b 96 // old calib objs
a6e0ebfe 97 void WriteParOnlineOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
98 void WriteParOnlinePulserOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
99 void WriteParOnlineNoiseOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
100 void WriteParOnlineHWOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
101 void WriteParOfflineOnCDB(const Char_t *sel, const Char_t *validity, Int_t minrun, Int_t maxrun);
102 void WriteParOnlineOnCDB(const Char_t *sel);
103 void WriteParOnlinePulserOnCDB(const Char_t *sel); // old, before unification of status info
104 void WriteParOnlineNoiseOnCDB(const Char_t *sel); // old, before unification of status info
105 void WriteParOnlineHWOnCDB(const Char_t *sel); // old, before unification of status info
106 void WriteParOfflineOnCDB(const Char_t *sel, const Char_t *validity);
17149e6b 107
2bf4d9d6 108 void WriteDeltaBCOffsetOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
109 void WriteCTPLatencyOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
110 void WriteT0FillOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
f04b3a69 111 void WriteRunParamsOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
dad2868f 112 void WriteReadoutEfficiencyOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
8da43270 113 void WriteProblematicOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun);
2bf4d9d6 114
17149e6b 115 // reading
a6e0ebfe 116 Bool_t ReadSimHistoFromCDB(const Char_t *sel, Int_t nrun);
117 Bool_t ReadConfigMapFromCDB(const Char_t *sel, Int_t nrun);
17149e6b 118 // new objs
a6e0ebfe 119 Bool_t ReadParOnlineDelayFromCDB(const Char_t *sel, Int_t nrun);
120 Bool_t ReadParOnlineStatusFromCDB(const Char_t *sel, Int_t nrun);
17149e6b 121 // old objs
a6e0ebfe 122 Bool_t ReadParOnlineFromCDB(const Char_t *sel, Int_t nrun);
123 Bool_t ReadParOnlinePulserFromCDB(const Char_t *sel, Int_t nrun); // old, before unification of status info
124 Bool_t ReadParOnlineNoiseFromCDB(const Char_t *sel, Int_t nrun); // old, before unification of status info
125 Bool_t ReadParOnlineHWFromCDB(const Char_t *sel, Int_t nrun); // old, before unification of status info
126 Bool_t ReadParOfflineFromCDB(const Char_t *sel, Int_t nrun);
127 void WriteRecParOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun, AliTOFRecoParam *param);
f858b00e 128 void WriteRecParOnCDB(const Char_t *sel, Int_t minrun, Int_t maxrun, TObjArray *arr);
d6888ae2 129 AliTOFRecoParam * ReadRecParFromCDB(const Char_t *sel, Int_t nrun, Int_t eventType=0);
0a749fa5 130 void CreateTreeFromCDB(Int_t minrun, Int_t maxrun);
131 void CreateTreeFromFile(Int_t minrun, Int_t maxrun);
132 void CreateTreeFromGrid(Int_t minrun, Int_t maxrun);
296591ad 133 void CreateChainFromGrid(Int_t minrun, Int_t maxrun);
0a749fa5 134 Int_t Calibrate(Option_t *optionSave="", Option_t *optionFit="RQ");
135 Int_t Calibrate(Int_t nch,Int_t *ich, Option_t *optionSave="", Option_t *optionFit="RQ");
136 Int_t Calibrate(Int_t ichmin, Int_t ichmax, Option_t *optionSave="", Option_t *optionFit="RQ");
137 Int_t Calibrate(Int_t ich, Option_t *optionSave="", Option_t *optionFit="RQ");
138 Int_t CalibrateFromProfile(Int_t ich, Option_t *optionSave="", Option_t *optionFit="RQ");
139 TH1F* Profile(Int_t i);
140 Int_t FindBins (TH1F* h, Double_t *bins) const;
141 void SetNruns(Int_t nruns) {fNruns=nruns;}
142 Int_t GetNruns() const {return fNruns;}
0cb9d099 143 void SetFirstRun(Int_t firstRun) {fFirstRun=firstRun;}
144 Int_t GetFirstRun() const {return fFirstRun;}
145 void SetLastRun(Int_t lastRun) {fLastRun=lastRun;}
146 Int_t GetLastRun() const {return fLastRun;}
6dc9348d 147
2bf4d9d6 148 Bool_t ReadDeltaBCOffsetFromCDB(const Char_t *sel, Int_t nrun);
149 Bool_t ReadCTPLatencyFromCDB(const Char_t *sel, Int_t nrun);
150 Bool_t ReadT0FillFromCDB(const Char_t *sel, Int_t nrun);
f04b3a69 151 Bool_t ReadRunParamsFromCDB(const Char_t *sel, Int_t nrun);
3fd7a5cd 152 Bool_t ReadLHCClockPhaseFromCDB(const Char_t *sel, Int_t nrun);
dad2868f 153 Bool_t ReadReadoutEfficiencyFromCDB(const Char_t *sel, Int_t nrun);
8da43270 154 Bool_t ReadProblematicFromCDB(const Char_t *sel, Int_t nrun);
2bf4d9d6 155
5b4ed716 156 Bool_t Init(Int_t run = -1); // init
157 Double_t GetTimeCorrection(Int_t index, Double_t tot, Int_t deltaBC, Int_t l0l1, UInt_t timestamp); // get time correction
158 void CalibrateESD(AliESDEvent *event); // calibrate ESD
c2fb5b09 159 void CalibrateTExp(AliESDEvent *event) const; // calibrate TExp
5b4ed716 160 void SetRemoveMeanT0(Bool_t value) {fRemoveMeanT0 = value;}; // setter
3fd7a5cd 161 void SetUseLHCClockPhase(Bool_t value) {fUseLHCClockPhase = value;}; // setter
162 Bool_t GetUseLHCClockPhase() const {return fUseLHCClockPhase;}; // getter
8bb89c94 163 void SetCalibrateTOFsignal(Bool_t value) {fCalibrateTOFsignal = value;}; // setter
5b4ed716 164 void SetCorrectTExp(Bool_t value) {fCorrectTExp = value;}; // setter
8da43270 165 Bool_t IsChannelEnabled(Int_t index, Bool_t checkEfficiency = kTRUE, Bool_t checkProblematic = kTRUE); // is channel enabled
dad2868f 166 Bool_t IsChannelEfficient(Int_t index); // is channel efficient
8da43270 167 Bool_t IsChannelProblematic(Int_t index); // is channel problematic
899d8839 168 Double_t TuneForMC(AliESDEvent *event, Double_t resolution); // tune for MC
5b4ed716 169
1c4d15b9 170 void SetRunParamsSpecificVersion(Int_t value) {fRunParamsSpecificVersion = value;}; // setter
171
6dc9348d 172private:
d4ad0d6b 173 Int_t fNChannels; // number of TOF channels
17149e6b 174
175 // old calibration objects
0a749fa5 176 TObjArray *fTOFCalOnline; // array of AliTOFChannels storing calib parameters
17149e6b 177 TObjArray *fTOFCalOnlinePulser; // array of AliTOFChannels storing calib status from pulser // old, before unification of status info
178 TObjArray *fTOFCalOnlineNoise; // array of AliTOFChannels storing calib status from noise // old, before unification of status info
179 TObjArray *fTOFCalOnlineHW; // array of AliTOFChannels storing calib status from hardware // old, before unification of status info
0a749fa5 180 TObjArray *fTOFCalOffline; // array of AliTOFChannels storing calib parameters
17149e6b 181
182 // new calibration objects
183 AliTOFChannelOnlineArray *fCal; // object with delay array for TOF channels
184 AliTOFChannelOnlineStatusArray *fStatus; // object with status array for TOF channels
185
d4ad0d6b 186 TH1F *fTOFSimToT; // histo with realistic ToT signal from TB Data
0a749fa5 187 const char *fkValidity; // validity for offline calibration object
188 TTree *fTree; // tree for TOF calibration
296591ad 189 TChain *fChain; // chain for TOF calibration
0a749fa5 190 Int_t fNruns; // number of runs to be processed
0cb9d099 191 Int_t fFirstRun; // first run for calibration obj validity
192 Int_t fLastRun; // last run for calib obj validity
17149e6b 193 TMap* fConfigMap; // map holding configuration obj
0cb9d099 194
2bf4d9d6 195 AliTOFDeltaBCOffset *fDeltaBCOffset; // deltaBC offset
196 AliTOFCTPLatency *fCTPLatency; // CTP latency
197 AliTOFT0Fill *fT0Fill; // T0 fill
f04b3a69 198 AliTOFRunParams *fRunParams; // run params
3fd7a5cd 199 AliLHCClockPhase *fLHCClockPhase; // LHC clock-phase
5b4ed716 200 AliTOFResponseParams *fResponseParams; // run params
dad2868f 201 TH1F *fReadoutEfficiency; // readout efficiency
8da43270 202 TH1C *fProblematic; // problematic
5b4ed716 203
204 Bool_t fInitFlag; // init flag
205 Bool_t fRemoveMeanT0; // remove mean T0
3fd7a5cd 206 Bool_t fUseLHCClockPhase; // use LHC clock-phase
8bb89c94 207 Bool_t fCalibrateTOFsignal; // calibrate TOF signal
5b4ed716 208 Bool_t fCorrectTExp; // correct expected time
2bf4d9d6 209
1c4d15b9 210 Int_t fRunParamsSpecificVersion; // RunParams specific version
8da43270 211 ClassDef(AliTOFcalib,11);
6dc9348d 212};
213
214#endif // AliTOFcalib_H
215