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down scaling of low-pT tracks
[u/mrichter/AliRoot.git] / TRD / AliTRDPreprocessorOffline.h
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1#ifndef ALITRDPREPROCESSOROFFLINE_H
2#define ALITRDPREPROCESSOROFFLINE_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// Class to create OCDB entries - processing the results of the OFFLINE calibration
10//
11
12
13#include "TNamed.h"
14#include "AliTRDCalChamberStatus.h"
15#include <THnSparse.h>
16class TObjArray;
17class AliTRDCalDet;
18class TH2I;
19class TProfile2D;
20class AliTRDCalibraVdriftLinearFit;
21class AliTRDCalibraExbAltFit;
22class TH1I;
23class TH2F;
24class TString;
25
26
27class AliTRDPreprocessorOffline:public TNamed {
28public:
29 enum{ kGain = 0,
30 kVdriftPHDet = 1,
31 kVdriftPHPad = 2,
32 kT0PHDet = 3,
33 kT0PHPad = 4,
34 kVdriftLinear = 5,
35 kLorentzLinear = 6,
36 kChamberStatus = 7,
37 kPRF = 8,
38 kExbAlt = 9,
39 kNumCalibObjs = 10
40 };
41 enum { kGainNotEnoughStatsButFill = 2,
42 kVdriftNotEnoughStatsButFill = 4,
43 kGainNotEnoughStatsNotFill = 8,
44 kVdriftNotEnoughStatsNotFill = 16,
45 kTimeOffsetNotEnoughStatsNotFill = 32,
46 kExBErrorRange = 64};
47 enum { kGainErrorOld = 2,
48 kVdriftErrorOld = 4,
49 kExBErrorOld = 8,
50 kGainErrorRange = 16,
51 kVdriftErrorRange = 32,
52 kTimeOffsetErrorRange = 64,
53 kChamberStatusErrorRange = 128};
54
55
56 AliTRDPreprocessorOffline();
57 virtual ~AliTRDPreprocessorOffline();
58
59 Bool_t Init(const Char_t* fileName);
60 void Process(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage);
61
62 // settings
63 void SetLinearFitForVdrift(Bool_t methodsecond) { fMethodSecond = methodsecond;};
64 void SetNameList(TString nameList) { fNameList = nameList;};
65 void SetMinStatsVdriftT0PH(Int_t minStatsVdriftT0PH) { fMinStatsVdriftT0PH = minStatsVdriftT0PH; }
66 void SetMinStatsVdriftLinear(Int_t minStatsVdriftLinear) { fMinStatsVdriftLinear = minStatsVdriftLinear; }
67 void SetMinStatsGain(Int_t minStatsGain) { fMinStatsGain = minStatsGain; }
68 void SetMinStatsPRF(Int_t minStatsPRF) { fMinStatsPRF = minStatsPRF; }
69 void SetMinStatsChamberStatus(Int_t minStatsChamberStatus) { fMinStatsChamberStatus = minStatsChamberStatus; }
70 void SetSingleMinStatsChamberStatus(Int_t minSingleStatsChamberStatus) { fMinSingleStatsChamberStatus = minSingleStatsChamberStatus; }
71 void SetLimitValidateNoData(Int_t nodatavalidate) { fNoDataValidate = nodatavalidate; };
72 void SetLimitValidateBadCalib(Int_t badcalibvalidate) { fBadCalibValidate = badcalibvalidate; };
73 void SetBackCorrectGain(Bool_t backCorrectGain) { fBackCorrectGain = backCorrectGain; }
74 void SetBackCorrectVdrift(Bool_t backCorrectVdrift) { fBackCorrectVdrift = backCorrectVdrift; }
75 void SetNoExBUsedInReco(Bool_t noExBUsedInReco) { fNoExBUsedInReco = noExBUsedInReco; };
76 void SetSwitchOnValidation(Bool_t switchOnValidation) { fSwitchOnValidation = switchOnValidation;};
77 void SetRMSBadCalibratedGain(Double_t rms) { fRMSBadCalibratedGain = rms;};
78 void SetRMSBadCalibratedVdrift(Double_t rms) { fRMSBadCalibratedVdrift = rms;};
79 void SetRMSBadCalibratedExB(Double_t rms) { fRMSBadCalibratedExB = rms;};
80 void SetRobustFitDriftVelocity(Bool_t robustFitDriftVelocity) { fRobustFitDriftVelocity = robustFitDriftVelocity;};
81 void SetRobustFitExbAlt(Bool_t robustFitExbAlt) { fRobustFitExbAlt = robustFitExbAlt;};
82 void SetAlternativeDriftVelocityFit(Bool_t alt) { fAlternativeVdrfitFit = alt;};
83 void SetAlternativeExbAltFit(Bool_t alt) { fAlternativeExbAltFit = alt;};
84
85
86 Bool_t GetLinearFitForVdrift() const { return fMethodSecond;};
87 TString GetNameList() const { return fNameList;};
88
89 // status
90 Bool_t CheckStatus(Int_t status, Int_t bitMask) const;
91 void PrintStatus() const;
92
93 Bool_t IsGainNotEnoughStatsButFill() const
94 { return CheckStatus(fStatusNeg, kGainNotEnoughStatsButFill); };
95 Bool_t IsGainNotEnoughStatsNotFill() const
96 { return CheckStatus(fStatusNeg, kGainNotEnoughStatsNotFill); };
97 Bool_t IsVdriftNotEnoughStatsButFill() const
98 { return CheckStatus(fStatusNeg, kVdriftNotEnoughStatsButFill); };
99 Bool_t IsVdriftNotEnoughStatsNotFill() const
100 { return CheckStatus(fStatusNeg, kVdriftNotEnoughStatsNotFill); };
101 Bool_t IsTimeOffsetNotEnoughStatsNotFill() const
102 { return CheckStatus(fStatusNeg, kTimeOffsetNotEnoughStatsNotFill); };
103 Bool_t IsExBErrorRange() const
104 { return CheckStatus(fStatusNeg, kExBErrorRange); };
105
106 Bool_t IsGainErrorOld() const
107 { return CheckStatus(fStatusPos, kGainErrorOld); };
108 Bool_t IsVdriftErrorOld() const
109 { return CheckStatus(fStatusPos, kVdriftErrorOld); };
110 Bool_t IsExBErrorOld() const
111 { return CheckStatus(fStatusPos, kExBErrorOld); };
112 Bool_t IsGainErrorRange() const
113 { return CheckStatus(fStatusPos, kGainErrorRange); };
114 Bool_t IsVdriftErrorRange() const
115 { return CheckStatus(fStatusPos, kVdriftErrorRange); };
116 Bool_t IsTimeOffsetErrorRange() const
117 { return CheckStatus(fStatusPos, kTimeOffsetErrorRange); };
118 Bool_t IsChamberStatusErrorRange() const
119 { return CheckStatus(fStatusPos, kChamberStatusErrorRange); };
120
121
122 // Back corrections
123 void SetCalDetGain(AliTRDCalDet *calDetGainUsed) {fCalDetGainUsed = calDetGainUsed;};
124 void SetCalDetVdrift(AliTRDCalDet *calDetVdriftUsed);
125 void SetCalDetVdriftExB(AliTRDCalDet *calDetVdriftUsed,AliTRDCalDet *calDetExBUsed) {fCalDetVdriftUsed = calDetVdriftUsed; fCalDetExBUsed = calDetExBUsed;};
126 Bool_t SetCalDetGain(Int_t runNumber, Int_t version, Int_t subversion);
127 Bool_t SetCalDetVdriftExB(Int_t runNumber, Int_t versionv, Int_t subversionv, Int_t versionexb, Int_t subversionexb);
128
129 AliTRDCalDet *GetCalDetGain() const { return fCalDetGainUsed;};
130 AliTRDCalDet *GetCalDetVdrift() const { return fCalDetVdriftUsed;};
131 Int_t GetFirstRunGainUsed() const { return fFirstRunGainUsed; }
132 Int_t GetVersionGainUsed() const { return fVersionGainUsed; }
133 Int_t GetSubVersionGainUsed() const { return fSubVersionGainUsed; }
134 Int_t GetFirstRunVdriftUsed() const { return fFirstRunVdriftUsed; }
135 Int_t GetVersionVdriftUsed() const { return fVersionVdriftUsed; }
136 Int_t GetSubVersionVdriftUsed() const { return fSubVersionVdriftUsed; }
137 Int_t GetFirstRunExBUsed() const { return fFirstRunExBUsed; }
138 Int_t GetVersionExBUsed() const { return fVersionExBUsed; }
139 Int_t GetSubVersionExBUsed() const { return fSubVersionExBUsed; }
140
141
142 // Internal functions
143
144 void CalibVdriftT0(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage="");
145 void CalibExbAlt(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage="");
146 void CalibGain(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage="");
147 void CalibPRF(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage="");
148 void CalibChamberStatus(const Char_t* file, Int_t startRunNumber, Int_t endRunNumber, TString ocdbStorage="");
149
150 Bool_t ReadStatusGlobal(const Char_t* fileName="CalibObjects.root");
151 Bool_t ReadGainGlobal(const Char_t* fileName="CalibObjects.root");
152 Bool_t ReadVdriftT0Global(const Char_t* fileName="CalibObjects.root");
153 Bool_t ReadVdriftLinearFitGlobal(const Char_t* fileName="CalibObjects.root");
154 Bool_t ReadExbAltFitGlobal(const Char_t* fileName="CalibObjects.root");
155 Bool_t ReadPRFGlobal(const Char_t* fileName="CalibObjects.root");
156
157 Bool_t AnalyzeGain();
158 Bool_t AnalyzeVdriftT0();
159 Bool_t AnalyzeVdriftLinearFit();
160 Bool_t AnalyzeExbAltFit();
161 Bool_t AnalyzePRF();
162 Bool_t AnalyzeChamberStatus();
163
164 void CorrectFromDetGainUsed();
165 void CorrectFromDetVdriftUsed();
166
167 void UpdateOCDBT0(Int_t startRunNumber, Int_t endRunNumber, const char* storagePath);
168 void UpdateOCDBVdrift(Int_t startRunNumber, Int_t endRunNumber, const char* storagePath);
169 void UpdateOCDBExB(Int_t startRunNumber, Int_t endRunNumber, const Char_t *storagePath);
170 void UpdateOCDBExBAlt(Int_t startRunNumber, Int_t endRunNumber, const Char_t *storagePath);
171 void UpdateOCDBGain(Int_t startRunNumber, Int_t endRunNumber, const char* storagePath);
172 void UpdateOCDBPRF(Int_t startRunNumber, Int_t endRunNumber, const char* storagePath);
173 void UpdateOCDBChamberStatus(Int_t startRunNumber, Int_t endRunNumber, const Char_t *storagePath);
174
175 Bool_t ValidateGain();
176 Bool_t ValidateVdrift();
177 Bool_t ValidateExB();
178 Bool_t ValidateT0();
179 Bool_t ValidatePRF() const;
180 Bool_t ValidateChamberStatus();
181
182 Int_t GetStatus() const;
183 Int_t GetStatusPos() const { return fStatusPos; }
184 Int_t GetStatusNeg() const { return fStatusNeg; }
185
186
187
188 private:
189 Bool_t fMethodSecond; // Second Method for drift velocity
190 TString fNameList; // Name of the list
191 AliTRDCalDet *fCalDetGainUsed; // CalDet used and to be corrected for
192 AliTRDCalDet *fCalDetVdriftUsed; // CalDet used and to be corrected for
193 AliTRDCalDet *fCalDetExBUsed; // CalDet used and to be corrected for
194 TH2I *fCH2d; // Gain
195 TProfile2D *fPH2d; // Drift velocity first method
196 TProfile2D *fPRF2d; // PRF
197 THnSparseI *fSparse; // chamberstatus
198 AliTRDCalibraVdriftLinearFit *fAliTRDCalibraVdriftLinearFit; // Drift velocity second method
199 AliTRDCalibraExbAltFit* fAliTRDCalibraExbAltFit; //ExB alternative method
200 TH1I *fNEvents; // Number of events
201 TH2F *fAbsoluteGain; // Absolute Gain calibration
202 TObjArray * fPlots; // array with some plots to check
203 TObjArray * fCalibObjects; // array with calibration objects
204 Int_t fFirstRunGainUsed; // first run gain used
205 Int_t fVersionGainUsed; // VersionGainUsed
206 Int_t fSubVersionGainUsed; // SubVersionGainUsed
207 Int_t fFirstRunVdriftUsed; // FirstRunVdrift
208 Int_t fVersionVdriftUsed; // VersionVdriftUsed
209 Int_t fSubVersionVdriftUsed; // SubVersionVdriftUsed
210 Int_t fFirstRunExBUsed; // FirstRunExB
211 Int_t fVersionExBUsed; // VersionExBUsed
212 Int_t fSubVersionExBUsed; // SubVersionExBUsed
213 Bool_t fNoExBUsedInReco; // ExB not used yet in the reco
214 Bool_t fSwitchOnValidation; // Validation
215 Bool_t fVdriftValidated; // Vdrift validation
216 Bool_t fExBValidated; // ExB validation
217 Bool_t fT0Validated; // T0 validation
218 Int_t fMinStatsVdriftT0PH; // MinStats VdriftT0
219 Int_t fMinStatsVdriftLinear; // MinStats Vdrift Linear
220 Int_t fMinStatsGain; // MinStats Gain
221 Int_t fMinStatsPRF; // MinStats PRF
222 Int_t fMinStatsChamberStatus; // MinStats ChamberStatus
223 Double_t fMinSingleStatsChamberStatus; // MinStats per chamber in % of mean (ChamberStatus)
224 Bool_t fBackCorrectGain; // Back correction afterwards gain
225 Bool_t fBackCorrectVdrift; // Back correction afterwards vdrift
226 Bool_t fNotEnoughStatisticsForTheGain;// Take the chamber per chamber distribution from the default distribution
227 Bool_t fNotEnoughStatisticsForTheVdriftLinear;// Take the chamber per chamber distribution from the default distribution
228 Int_t fStatusNeg; // Info but ok
229 Int_t fStatusPos; // Problems
230 Int_t fBadCalib[18]; // number of bad calibrated chambers per sm
231 Int_t fNoData[18]; // number of chambers w/o data per sm
232 Int_t fBadCalibValidate; // validation limit for bad calibrated chambers
233 Int_t fNoDataValidate; // validation limit for chamber w/o data (sm w/o data excluded)
234 Double_t fRMSBadCalibratedGain; // value to decide when it is bad calibrated
235 Double_t fRMSBadCalibratedVdrift; // value to decide when it is bad calibrated
236 Double_t fRMSBadCalibratedExB; // value to decide when it is bad calibrated
237 Bool_t fRobustFitDriftVelocity; // Robust fit for the drift velocity
238 Bool_t fRobustFitExbAlt; // Robust fit for the exb alt
239 Bool_t fAlternativeVdrfitFit; // Alternative fitting method for vdrift calibration
240 Bool_t fAlternativeExbAltFit; // Alternative fitting method for the alternative exb calibarion method
241
242 Int_t GetSubVersion(TString name) const;
243 Int_t GetVersion(TString name) const;
244 Int_t GetFirstRun(TString name) const;
245
246
247
248private:
249 AliTRDPreprocessorOffline& operator=(const AliTRDPreprocessorOffline&); // not implemented
250 AliTRDPreprocessorOffline(const AliTRDPreprocessorOffline&); // not implemented
251 ClassDef(AliTRDPreprocessorOffline,3)
252};
253
254#endif
255
256