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2cdf778a | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
ce469aed | 16 | // * |
17 | // * | |
18 | // * AliTOFcalibHisto - class to handle TOF calibration histograms, | |
19 | // * map histograms and more | |
20 | // * | |
21 | // * | |
22 | // * autors: Roberto Preghenella (R+) | |
23 | // * concacts: preghenella@bo.infn.it | |
24 | // * | |
25 | // * | |
2cdf778a | 26 | |
27 | #include "AliTOFcalibHisto.h" | |
28 | #include "AliLog.h" | |
97a29b32 | 29 | #include "TH1D.h" |
2cdf778a | 30 | #include "TFile.h" |
31 | #include "AliTOFRawStream.h" | |
32 | #include "AliTOFCableLengthMap.h" | |
33 | #include "AliESDtrack.h" | |
34 | ||
97a29b32 | 35 | #define SLEW_TOTMIN 10. |
36 | #define SLEW_TOTMAX 16. | |
37 | ||
2cdf778a | 38 | ClassImp(AliTOFcalibHisto) |
39 | ||
40 | //__________________________________________________________________________ | |
41 | ||
42 | TFile *AliTOFcalibHisto::fgCalibHistoFile = NULL; | |
43 | TFile *AliTOFcalibHisto::fgCalibParFile = NULL; | |
27e86428 | 44 | TFile *AliTOFcalibHisto::fgCalibStatFile = NULL; |
2cdf778a | 45 | |
46 | //__________________________________________________________________________ | |
47 | ||
48 | TString AliTOFcalibHisto::fgCalibHistoFileName = "$ALICE_ROOT/TOF/data/AliTOFcalibHisto.root"; | |
49 | TString AliTOFcalibHisto::fgCalibParFileName = "$ALICE_ROOT/TOF/data/AliTOFcalibPar.root"; | |
27e86428 | 50 | TString AliTOFcalibHisto::fgCalibStatFileName = "$ALICE_ROOT/TOF/data/AliTOFcalibStat.root"; |
2cdf778a | 51 | |
52 | //__________________________________________________________________________ | |
53 | ||
54 | const TString AliTOFcalibHisto::fgkCalibConstName[kNcalibConsts] = { | |
55 | "LHCperiod", | |
56 | "AmphenolCableDelay", | |
57 | "FlatCableDelay", | |
58 | "InterfaceCardDelay" | |
59 | }; | |
60 | ||
61 | //__________________________________________________________________________ | |
62 | ||
63 | const TString AliTOFcalibHisto::fgkCalibMapName[kNcalibMaps] = { | |
0e095c11 | 64 | /* main index */ |
65 | "Index", | |
2cdf778a | 66 | /* EO indices */ |
67 | "DDL", | |
68 | "TRM", | |
69 | "Chain", | |
70 | "TDC", | |
71 | "Channel", | |
72 | /* DO indices */ | |
73 | "Sector", | |
74 | "Plate", | |
75 | "Strip", | |
76 | "SectorStrip", | |
77 | "PadZ", | |
78 | "PadX", | |
79 | "Pad", | |
80 | "InterfaceCardIndex", | |
81 | /* calib constants */ | |
82 | "DDLBCshift", | |
83 | "FlatCableLength", | |
84 | "InterfaceCardLength", | |
85 | "AmphenolCableLength" | |
86 | }; | |
87 | ||
88 | //__________________________________________________________________________ | |
89 | ||
90 | const TString AliTOFcalibHisto::fgkCalibParName[kNcalibPars] = { | |
91 | "hDDLDelay", | |
92 | "hHPTDCDelay", | |
93 | "hLeftFEAchDelay", | |
94 | "hRightFEAchDelay", | |
95 | "hFEADelay", | |
97a29b32 | 96 | "hICDelay", |
2cdf778a | 97 | "hTRMDelay", |
97a29b32 | 98 | "hStripDelay", |
99 | "hIndexDelay", | |
100 | "hSlewing" | |
2cdf778a | 101 | }; |
102 | ||
103 | //__________________________________________________________________________ | |
104 | ||
27e86428 | 105 | const TString AliTOFcalibHisto::fgkCalibStatName[kNcalibStats] = { |
106 | "hStripStat" | |
107 | }; | |
108 | ||
109 | //__________________________________________________________________________ | |
110 | ||
2cdf778a | 111 | /* LHC clock period [ns] */ |
97a29b32 | 112 | const Double_t AliTOFcalibHisto::fgkLHCperiod = (24.4e-3 * 1024); /* ns */ |
2cdf778a | 113 | |
114 | //__________________________________________________________________________ | |
115 | ||
116 | /* Amphenol cable delay [ns/cm] */ | |
97a29b32 | 117 | const Double_t AliTOFcalibHisto::fgkAmphenolCableDelay = 5.13e-2; /* from measurement */ |
2cdf778a | 118 | |
119 | //__________________________________________________________________________ | |
120 | ||
121 | /* flat cable delay [ns/cm] */ | |
97a29b32 | 122 | //const Double_t AliTOFcalibHisto::fgkFlatCableDelay = 5.3e-2; /* from Amphenol 132-2829 series data-sheet */ |
123 | const Double_t AliTOFcalibHisto::fgkFlatCableDelay = 5.124e-2; /* from LHC08d calibration */ | |
2cdf778a | 124 | |
125 | //__________________________________________________________________________ | |
126 | ||
127 | /* interface card delay [ns/cm] */ | |
97a29b32 | 128 | //const Double_t AliTOFcalibHisto::fgkInterfaceCardDelay = 6.9e-2; /* from HyperLinx simulation */ |
129 | //const Double_t AliTOFcalibHisto::fgkInterfaceCardDelay = 5.7898e-2; /* from LHC08d calibration */ | |
130 | const Double_t AliTOFcalibHisto::fgkInterfaceCardDelay = 6.31360207815420404e-02; /* from LHC09c calibration */ | |
2cdf778a | 131 | |
132 | //__________________________________________________________________________ | |
133 | ||
0e095c11 | 134 | /* number of readout channels (DO/EO) */ |
2cdf778a | 135 | const Int_t AliTOFcalibHisto::fgkNchannels = 157248; |
0e095c11 | 136 | const Int_t AliTOFcalibHisto::fgkNchannelsEO = 172800; |
2cdf778a | 137 | |
138 | //__________________________________________________________________________ | |
139 | ||
140 | /* DDL BC shifts due to TTC fibers [LHCperiod] */ | |
141 | const Int_t AliTOFcalibHisto::fgkDDLBCshift[72] = { | |
142 | 2, 2, -1, -1, | |
143 | 2, 2, 0, 0, | |
144 | 2, 2, 0, 0, | |
145 | 2, 2, 0, 0, | |
146 | 2, 2, 0, 0, | |
147 | 2, 2, 0, 0, | |
148 | 2, 2, 0, 0, | |
149 | 2, 2, 0, 0, | |
150 | 2, 2, 0, 0, | |
151 | 2, 2, 0, 0, | |
152 | 2, 2, -1, -1, | |
153 | 2, 2, -1, -1, | |
154 | 2, 2, -2, -2, | |
155 | 2, 2, -2, -2, | |
156 | 2, 2, -2, -2, | |
157 | 2, 2, -1, -1, | |
158 | 2, 2, -1, -1, | |
3aaf7a5f | 159 | 2, 2, -1, -1 |
2cdf778a | 160 | }; |
161 | ||
162 | //__________________________________________________________________________ | |
163 | ||
164 | /* strip flat-cable length (preliminary) [cm] */ | |
97a29b32 | 165 | const Double_t AliTOFcalibHisto::fgkFlatCableLength[91] = { |
2cdf778a | 166 | 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 17., |
167 | 21., 21., 21., 21., 21., 17., 17., 21., 21., 17., 21., 21., 21., 17., 21., 21., 17., 21., 23., | |
168 | 17., 19., 17., 19., 17., 19., 17., 19., 17., 19., 17., 19., 17., 19., 17., | |
169 | 23., 21., 17., 21., 21., 17., 21., 21., 21., 17., 21., 21., 17., 17., 21., 21., 21., 21., 21., | |
170 | 17., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18., 18. | |
171 | }; | |
172 | ||
173 | //__________________________________________________________________________ | |
174 | ||
175 | /* interface card lenght (preliminary) [cm] */ | |
97a29b32 | 176 | const Double_t AliTOFcalibHisto::fgkInterfaceCardLength[48] = { |
2cdf778a | 177 | 13.97, 12.57, 14.52, 13.10, 15.44, 13.60, 10.58, 9.14, |
178 | 11.21, 9.76, 12.11, 10.76, 8.67, 7.58, 9.32, 8.09, | |
179 | 10.24, 8.4, 5.51, 4.31, 6.54, 5.23, 7.48, 6.28, | |
180 | 10.43, 8.76, 11.05, 9.43, 11.72, 10.14, 7.2, 5.69, | |
181 | 7.71, 6.26, 8.36, 7.19, 4.85, 4.09, 5.57, 4.35, | |
182 | 6.59, 5.12, 2.49, 2.96, 2.70, 2.76, 2.91, 2.55 | |
183 | }; | |
184 | ||
185 | //__________________________________________________________________________ | |
186 | ||
9155334b | 187 | Bool_t AliTOFcalibHisto::fgCableCorrectionFlag[kNcorrections] = { |
188 | kFALSE, // kDDLBCcorr | |
189 | kTRUE, // kAmphenolCableCorr | |
190 | kTRUE, // kFlatCableCorr | |
191 | kTRUE, // kInterfaceCardCorr | |
192 | kFALSE, // kDDLdelayCorr | |
193 | kFALSE, // kHPTDCdelayCorr | |
194 | kFALSE, // kFEAchDelayCorr | |
195 | kFALSE, // kFEAdelayCorr | |
196 | kFALSE, // kTRMdelayCorr | |
97a29b32 | 197 | kFALSE, // kICdelayCorr |
198 | kFALSE, // kStripDelayCorr | |
199 | kFALSE, // kIndexDelayCorr | |
9155334b | 200 | kFALSE, // kTimeSlewingCorr |
201 | }; | |
202 | ||
203 | //__________________________________________________________________________ | |
204 | ||
205 | Bool_t AliTOFcalibHisto::fgFullCorrectionFlag[kNcorrections] = { | |
206 | kFALSE, // kDDLBCcorr | |
207 | kTRUE, // kAmphenolCableCorr | |
208 | kTRUE, // kFlatCableCorr | |
209 | kTRUE, // kInterfaceCardCorr | |
210 | kTRUE, // kDDLdelayCorr | |
211 | kTRUE, // kHPTDCdelayCorr | |
212 | kTRUE, // kFEAchDelayCorr | |
213 | kTRUE, // kFEAdelayCorr | |
214 | kTRUE, // kTRMdelayCorr | |
97a29b32 | 215 | kFALSE, // kICdelayCorr |
216 | kTRUE, // kStripDelayCorr | |
217 | kTRUE, // kIndexDelayCorr | |
218 | kTRUE, // kTimeSlewingCorr | |
9155334b | 219 | }; |
220 | ||
221 | //__________________________________________________________________________ | |
222 | ||
27e86428 | 223 | const Int_t AliTOFcalibHisto::fgkStripStat[18][91] = { |
224 | ||
225 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
226 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
227 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
228 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
229 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S00 */ | |
230 | ||
231 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
232 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
233 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
234 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
235 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S01 */ | |
236 | ||
237 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
238 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
239 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
240 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
241 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S02 */ | |
242 | ||
243 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
244 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
b8006075 | 245 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, |
27e86428 | 246 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
247 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S03 */ | |
248 | ||
249 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
250 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
251 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
252 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
253 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S04 */ | |
254 | ||
255 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
256 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
257 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
258 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
259 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S05 */ | |
260 | ||
261 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
262 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
263 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
264 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
265 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S06 */ | |
266 | ||
267 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
268 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
269 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
270 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
271 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S07 */ | |
272 | ||
273 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
274 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
275 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
276 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
277 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S08 */ | |
278 | ||
279 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
280 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
281 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
282 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
283 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S09 */ | |
284 | ||
285 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
286 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
287 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
288 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
289 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S10 */ | |
290 | ||
291 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
292 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
293 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
294 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
295 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S11 */ | |
296 | ||
297 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
298 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
b8006075 | 299 | 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, |
27e86428 | 300 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
301 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S12 */ | |
302 | ||
303 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
b8006075 | 304 | 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
27e86428 | 305 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
306 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
307 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S13 */ | |
308 | ||
309 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
310 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
311 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
b8006075 | 312 | 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
27e86428 | 313 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S14 */ |
314 | ||
315 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
316 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
317 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
318 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
319 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S15 */ | |
320 | ||
321 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
322 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
323 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
324 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
325 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* S16 */ | |
326 | ||
327 | {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
b8006075 | 328 | 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, |
27e86428 | 329 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
330 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |
331 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1} /* S17 */ | |
332 | ||
333 | }; | |
334 | ||
335 | //__________________________________________________________________________ | |
336 | ||
2cdf778a | 337 | AliTOFcalibHisto::AliTOFcalibHisto() : |
338 | TObject(), | |
339 | fCalibConst(), | |
340 | fCalibMap(), | |
27e86428 | 341 | fCalibPar(), |
342 | fCalibStat() | |
2cdf778a | 343 | { |
344 | /* default constructor */ | |
345 | } | |
346 | ||
347 | //__________________________________________________________________________ | |
348 | ||
349 | AliTOFcalibHisto::~AliTOFcalibHisto() | |
350 | { | |
351 | /* default destructor */ | |
352 | } | |
353 | ||
354 | //__________________________________________________________________________ | |
355 | ||
356 | void | |
ce469aed | 357 | AliTOFcalibHisto::LoadHisto(TFile * const file, TH1D **histo, const Char_t *name) |
2cdf778a | 358 | { |
359 | /* load histo */ | |
97a29b32 | 360 | *histo = (TH1D *)file->Get(name); |
2cdf778a | 361 | if (!*histo) |
362 | AliWarning(Form("error while getting %s histo", name)); | |
363 | } | |
364 | ||
365 | //__________________________________________________________________________ | |
366 | ||
367 | void | |
97a29b32 | 368 | AliTOFcalibHisto::CreateHisto(TH1D **histo, const Char_t *name, Int_t size) |
2cdf778a | 369 | { |
370 | /* create histo */ | |
97a29b32 | 371 | *histo = new TH1D(name, Form(";index;%s", name), size, 0, size); |
2cdf778a | 372 | if (!*histo) |
373 | AliWarning(Form("error while creating %s histo", name)); | |
374 | } | |
375 | ||
376 | //__________________________________________________________________________ | |
377 | ||
378 | void | |
97a29b32 | 379 | AliTOFcalibHisto::WriteHisto(TFile *file, TH1D *histo) |
2cdf778a | 380 | { |
381 | /* write histo */ | |
382 | if (!file || !file->IsOpen() || !histo) | |
383 | return; | |
384 | file->cd(); | |
385 | histo->Write(); | |
386 | } | |
387 | ||
388 | //__________________________________________________________________________ | |
389 | ||
390 | void | |
97a29b32 | 391 | AliTOFcalibHisto::SetHisto(TH1D *histo, Int_t index, Double_t value) |
2cdf778a | 392 | { |
393 | /* set histo */ | |
394 | if (!histo) | |
395 | return; | |
396 | histo->SetBinContent(index + 1, value); | |
397 | } | |
398 | ||
399 | //__________________________________________________________________________ | |
400 | ||
97a29b32 | 401 | Double_t |
402 | AliTOFcalibHisto::GetHisto(TH1D *histo, Int_t index) | |
2cdf778a | 403 | { |
404 | /* get histo */ | |
405 | if (!histo) { | |
406 | AliWarning("cannot get histo"); | |
407 | return 0.; | |
408 | } | |
409 | return histo->GetBinContent(index + 1); | |
410 | } | |
411 | ||
412 | //__________________________________________________________________________ | |
413 | ||
414 | void | |
415 | AliTOFcalibHisto::LoadCalibHisto() | |
416 | { | |
417 | /* load calib histo */ | |
418 | ||
419 | if (fgCalibHistoFile && fgCalibHistoFile->IsOpen()) | |
420 | AliWarning("calib histo file already open: reloading"); | |
421 | ||
422 | /* open input file */ | |
423 | TFile *fileIn = TFile::Open(GetCalibHistoFileName()); | |
515ce574 | 424 | if (!fileIn || !fileIn->IsOpen()) { |
2cdf778a | 425 | AliFatal(Form("cannot open input file %s", GetCalibHistoFileName())); |
515ce574 | 426 | return; |
427 | } | |
2cdf778a | 428 | |
429 | /* set calib histo file */ | |
430 | fgCalibHistoFile = fileIn; | |
431 | ||
432 | /* load consts */ | |
433 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
434 | LoadHisto(fileIn, &fCalibConst[iConst], fgkCalibConstName[iConst].Data()); | |
435 | /* load maps */ | |
436 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
437 | LoadHisto(fileIn, &fCalibMap[iMap], fgkCalibMapName[iMap].Data()); | |
438 | } | |
439 | ||
440 | //__________________________________________________________________________ | |
441 | ||
442 | void | |
443 | AliTOFcalibHisto::LoadCalibPar() | |
444 | { | |
445 | /* load calib par */ | |
446 | ||
447 | if (fgCalibParFile && fgCalibParFile->IsOpen()) | |
448 | AliWarning("calib par file already open: reloading"); | |
449 | ||
450 | /* load calib histo */ | |
451 | LoadCalibHisto(); | |
452 | ||
453 | /* open input file */ | |
454 | TFile *fileIn = TFile::Open(GetCalibParFileName()); | |
515ce574 | 455 | if (!fileIn || !fileIn->IsOpen()) { |
2cdf778a | 456 | AliError(Form("cannot open input file %s", GetCalibParFileName())); |
515ce574 | 457 | return; |
458 | } | |
2cdf778a | 459 | |
460 | /* set calib par file */ | |
461 | fgCalibParFile = fileIn; | |
462 | ||
463 | /* load pars */ | |
464 | for (Int_t i = 0; i < kNcalibPars; i++) | |
465 | LoadHisto(fileIn, &fCalibPar[i], fgkCalibParName[i].Data()); | |
466 | ||
467 | } | |
468 | ||
469 | //__________________________________________________________________________ | |
470 | ||
27e86428 | 471 | void |
472 | AliTOFcalibHisto::LoadCalibStat() | |
473 | { | |
474 | /* load calib stat */ | |
475 | ||
476 | if (fgCalibStatFile && fgCalibStatFile->IsOpen()) | |
477 | AliWarning("calib par file already open: reloading"); | |
478 | ||
479 | /* load calib histo */ | |
480 | LoadCalibHisto(); | |
481 | ||
482 | /* open input file */ | |
483 | TFile *fileIn = TFile::Open(GetCalibStatFileName()); | |
84417e86 | 484 | if (!fileIn || !fileIn->IsOpen()) { |
27e86428 | 485 | AliError(Form("cannot open input file %s", GetCalibStatFileName())); |
84417e86 | 486 | return; |
487 | } | |
27e86428 | 488 | |
489 | /* set calib par file */ | |
490 | fgCalibStatFile = fileIn; | |
491 | ||
492 | /* load pars */ | |
493 | for (Int_t i = 0; i < kNcalibStats; i++) | |
494 | LoadHisto(fileIn, &fCalibStat[i], fgkCalibStatName[i].Data()); | |
495 | ||
496 | } | |
497 | ||
498 | //__________________________________________________________________________ | |
499 | ||
2cdf778a | 500 | void |
501 | AliTOFcalibHisto::WriteCalibHisto() | |
502 | { | |
503 | /* write calib histo */ | |
504 | ||
505 | /* open output file */ | |
506 | TFile *fileOut = TFile::Open(GetCalibHistoFileName(), "RECREATE"); | |
515ce574 | 507 | if (!fileOut || !fileOut->IsOpen()) { |
2cdf778a | 508 | AliFatal(Form("cannot open output file %s", GetCalibHistoFileName())); |
515ce574 | 509 | return; |
510 | } | |
2cdf778a | 511 | |
512 | /* create consts */ | |
513 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
514 | CreateHisto(&fCalibConst[iConst], fgkCalibConstName[iConst].Data(), 1); | |
515 | /* create maps */ | |
516 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
0e095c11 | 517 | if (iMap == kIndex) |
518 | CreateHisto(&fCalibMap[iMap], fgkCalibMapName[iMap].Data(), fgkNchannelsEO); | |
519 | else | |
520 | CreateHisto(&fCalibMap[iMap], fgkCalibMapName[iMap].Data(), fgkNchannels); | |
2cdf778a | 521 | |
522 | /*** SETUP CONSTS ***/ | |
523 | ||
524 | SetHisto(fCalibConst[kLHCperiod], 0, fgkLHCperiod); | |
525 | SetHisto(fCalibConst[kAmphenolCableDelay], 0, fgkAmphenolCableDelay); | |
526 | SetHisto(fCalibConst[kFlatCableDelay], 0, fgkFlatCableDelay); | |
527 | SetHisto(fCalibConst[kInterfaceCardDelay], 0, fgkInterfaceCardDelay); | |
528 | ||
529 | /*** SETUP MAPS ***/ | |
530 | ||
531 | AliTOFRawStream rawStream; | |
0e095c11 | 532 | Int_t indexEO, det[5], dummy, index, sector, plate, strip, sectorStrip, padz, padx, pad, icIndex; |
2cdf778a | 533 | |
534 | /* temporarly disable warnings */ | |
535 | AliLog::EType_t logLevel = (AliLog::EType_t)AliLog::GetGlobalLogLevel(); | |
536 | AliLog::SetGlobalLogLevel(AliLog::kError); | |
537 | ||
538 | /* loop over electronics oriented (EO) indices */ | |
539 | for (Int_t ddl = 0; ddl < 72; ddl++) | |
540 | for (Int_t trm = 0; trm < 10; trm++) | |
541 | for (Int_t chain = 0; chain < 2; chain++) | |
542 | for (Int_t tdc = 0; tdc < 15; tdc++) | |
543 | for (Int_t channel = 0; channel < 8; channel++) { | |
544 | ||
99096b5f | 545 | /* compute index EO */ |
546 | indexEO = GetIndexEO(ddl, trm, chain, tdc, channel); | |
547 | ||
2cdf778a | 548 | /* convert EO indices into detector oriented (DO) indices |
549 | (this call causes some warnings because the loop includes | |
550 | EO indices which are not connected to physical channels) */ | |
551 | rawStream.EquipmentId2VolumeId(ddl, trm + 3, chain, tdc, channel, det); | |
552 | ||
553 | /* swap det[3] and det[4] */ | |
554 | dummy = det[3]; det[3] = det[4]; det[4] = dummy; | |
555 | ||
556 | /* check detector indices */ | |
2dccfcae | 557 | if (det[0] < 0 || det[0] > 17 || |
2cdf778a | 558 | det[1] < 0 || det[1] > 4 || |
559 | det[2] < 0 || det[2] > 18 || | |
560 | det[3] < 0 || det[3] > 1 || | |
99096b5f | 561 | det[4] < 0 || det[4] > 47) { |
562 | SetHisto(fCalibMap[kIndex], indexEO, -1); | |
2cdf778a | 563 | continue; |
99096b5f | 564 | } |
2cdf778a | 565 | |
566 | /* setup information */ | |
567 | index = AliTOFGeometry::GetIndex(det); | |
568 | sector = det[0]; | |
569 | plate = det[1]; | |
570 | strip = det[2]; | |
571 | sectorStrip = plate < 3 ? plate * 19 + strip : plate * 19 - 4 + strip; | |
572 | padz = det[3]; | |
573 | padx = det[4]; | |
574 | pad = padz + 2 * padx; | |
575 | icIndex = pad < 48 ? pad : 95 - pad; | |
576 | ||
577 | /* set maps */ | |
578 | ||
0e095c11 | 579 | /* main index */ |
580 | SetHisto(fCalibMap[kIndex], indexEO, index); | |
2cdf778a | 581 | /* EO indices */ |
582 | SetHisto(fCalibMap[kDDL], index, ddl); | |
583 | SetHisto(fCalibMap[kTRM], index, trm); | |
584 | SetHisto(fCalibMap[kChain], index, chain); | |
585 | SetHisto(fCalibMap[kTDC], index, tdc); | |
586 | SetHisto(fCalibMap[kChannel], index, channel); | |
587 | /* DO indices */ | |
588 | SetHisto(fCalibMap[kSector], index, sector); | |
589 | SetHisto(fCalibMap[kPlate], index, plate); | |
590 | SetHisto(fCalibMap[kStrip], index, strip); | |
591 | SetHisto(fCalibMap[kSectorStrip], index, sectorStrip); | |
592 | SetHisto(fCalibMap[kPadZ], index, padz); | |
593 | SetHisto(fCalibMap[kPadX], index, padx); | |
594 | SetHisto(fCalibMap[kPad], index, pad); | |
595 | SetHisto(fCalibMap[kInterfaceCardIndex], index, icIndex); | |
596 | /* calib constants */ | |
597 | SetHisto(fCalibMap[kDDLBCshift], index, fgkDDLBCshift[ddl]); | |
598 | SetHisto(fCalibMap[kFlatCableLength], index, fgkFlatCableLength[sectorStrip]); | |
599 | SetHisto(fCalibMap[kInterfaceCardLength], index, fgkInterfaceCardLength[icIndex]); | |
600 | SetHisto(fCalibMap[kAmphenolCableLength], index, AliTOFCableLengthMap::GetCableLength(ddl, trm + 3, chain, tdc)); | |
601 | ||
602 | } /* loop over electronics oriented (EO) indices */ | |
603 | ||
604 | /* re-enable warnings */ | |
605 | AliLog::SetGlobalLogLevel(logLevel); | |
606 | ||
607 | /* write consts */ | |
608 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
609 | WriteHisto(fileOut, fCalibConst[iConst]); | |
610 | /* write maps */ | |
611 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
612 | WriteHisto(fileOut, fCalibMap[iMap]); | |
613 | ||
614 | /* close output file */ | |
615 | fileOut->Close(); | |
616 | } | |
617 | ||
618 | //__________________________________________________________________________ | |
619 | ||
27e86428 | 620 | void |
621 | AliTOFcalibHisto::WriteCalibStat() | |
622 | { | |
623 | /* write calib stat */ | |
624 | ||
625 | /* open output file */ | |
626 | TFile *fileOut = TFile::Open(GetCalibStatFileName(), "RECREATE"); | |
515ce574 | 627 | if (!fileOut || !fileOut->IsOpen()) { |
27e86428 | 628 | AliFatal(Form("cannot open output file %s", GetCalibStatFileName())); |
515ce574 | 629 | return; |
630 | } | |
27e86428 | 631 | |
632 | /* create stats */ | |
633 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
634 | CreateHisto(&fCalibStat[iStat], fgkCalibStatName[iStat].Data(), fgkNchannels); | |
635 | ||
636 | /*** SETUP STATS ***/ | |
637 | ||
638 | Int_t sector, sectorStrip; | |
639 | ||
640 | /* load calib histo */ | |
641 | LoadCalibHisto(); | |
642 | ||
643 | /* loop over channels */ | |
644 | for (Int_t index = 0; index < fgkNchannels; index++) { | |
645 | sector = (Int_t)GetCalibMap(kSector, index); | |
646 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); | |
647 | /* strip stat */ | |
648 | SetHisto(fCalibStat[kStripStat], index, (Double_t)fgkStripStat[sector][sectorStrip]); | |
649 | } /* loop over channels */ | |
650 | ||
651 | /* write stats */ | |
652 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
653 | WriteHisto(fileOut, fCalibStat[iStat]); | |
654 | ||
655 | /* close output file */ | |
656 | fileOut->Close(); | |
657 | } | |
658 | ||
659 | //__________________________________________________________________________ | |
660 | ||
97a29b32 | 661 | Double_t |
662 | AliTOFcalibHisto::GetCorrection(Int_t corr, Int_t index, Double_t tot) | |
2cdf778a | 663 | { |
664 | /* apply correction */ | |
665 | ||
55c894ba | 666 | Int_t ddl, chain, tdc, channel, hptdc, pbCh, feaIndex, sector, plate, padx, trm, icIndex, sectorStrip; |
97a29b32 | 667 | Double_t slewing; |
2cdf778a | 668 | |
669 | switch (corr) { | |
670 | case kDDLBCcorr: | |
671 | return -GetCalibConst(kLHCperiod) * GetCalibMap(kDDLBCshift, index); | |
672 | case kAmphenolCableCorr: | |
673 | return GetCalibConst(kAmphenolCableDelay) * GetCalibMap(kAmphenolCableLength, index); | |
674 | case kFlatCableCorr: | |
675 | return GetCalibConst(kFlatCableDelay) * GetCalibMap(kFlatCableLength, index); | |
676 | case kInterfaceCardCorr: | |
677 | return GetCalibConst(kInterfaceCardDelay) * GetCalibMap(kInterfaceCardLength, index); | |
678 | case kDDLdelayCorr: | |
679 | ddl = (Int_t)GetCalibMap(kDDL, index); | |
680 | return GetCalibPar(kDDLdelayPar, ddl); | |
681 | case kHPTDCdelayCorr: | |
682 | chain = (Int_t)GetCalibMap(kChain, index); | |
683 | tdc = (Int_t)GetCalibMap(kTDC, index); | |
684 | hptdc = tdc + 15 * chain; | |
685 | return GetCalibPar(kHPTDCdelayPar, hptdc); | |
686 | case kFEAchDelayCorr: | |
687 | ddl = (Int_t)GetCalibMap(kDDL, index); | |
688 | tdc = (Int_t)GetCalibMap(kTDC, index); | |
689 | channel = (Int_t)GetCalibMap(kChannel, index); | |
690 | pbCh = channel + 8 * (tdc % 3); | |
691 | if (ddl % 2 == 0) | |
692 | return GetCalibPar(kRightFEAchDelayPar, pbCh); | |
693 | else | |
694 | return GetCalibPar(kLeftFEAchDelayPar, pbCh); | |
695 | case kFEAdelayCorr: | |
696 | sector = (Int_t)GetCalibMap(kSector, index); | |
55c894ba | 697 | plate = (Int_t)GetCalibMap(kPlate, index); |
97a29b32 | 698 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); |
2cdf778a | 699 | padx = (Int_t)GetCalibMap(kPadX, index); |
97a29b32 | 700 | feaIndex = padx / 12 + 4 * sectorStrip + 364 * sector; |
2cdf778a | 701 | return GetCalibPar(kFEAdelayPar, feaIndex); |
702 | case kTRMdelayCorr: | |
97a29b32 | 703 | ddl = (Int_t)GetCalibMap(kDDL, index); |
2cdf778a | 704 | trm = (Int_t)GetCalibMap(kTRM, index); |
97a29b32 | 705 | return GetCalibPar(kTRMdelayPar, trm + 10 * ddl); |
706 | case kICdelayCorr: | |
707 | icIndex = (Int_t)GetCalibMap(kInterfaceCardIndex, index); | |
708 | return GetCalibPar(kICdelayPar, icIndex); | |
709 | case kStripDelayCorr: | |
710 | sector = (Int_t)GetCalibMap(kSector, index); | |
711 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); | |
712 | return GetCalibPar(kStripDelayPar, sectorStrip + 91 * sector); | |
713 | case kIndexDelayCorr: | |
714 | return GetCalibPar(kIndexDelayPar, index); | |
2cdf778a | 715 | case kTimeSlewingCorr: |
97a29b32 | 716 | tot = tot < SLEW_TOTMIN ? SLEW_TOTMIN : tot; |
717 | tot = tot > SLEW_TOTMAX ? SLEW_TOTMAX : tot; | |
2cdf778a | 718 | slewing = 0.; |
719 | for (Int_t i = 0; i < fCalibPar[kTimeSlewingPar]->GetNbinsX(); i++) | |
720 | slewing += GetCalibPar(kTimeSlewingPar, i) * TMath::Power(tot, i); | |
721 | return slewing; | |
722 | default: | |
723 | AliWarning(Form("unknown correction flag (%d)", corr)); | |
724 | return 0.; | |
725 | } | |
726 | } | |
727 | ||
728 | //__________________________________________________________________________ | |
729 | ||
97a29b32 | 730 | Double_t |
2cdf778a | 731 | AliTOFcalibHisto::GetNominalCorrection(Int_t index) |
732 | { | |
733 | /* get nominal correction */ | |
97a29b32 | 734 | Double_t corr = 0; |
2cdf778a | 735 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
736 | corr += GetCorrection(iCorr, index); | |
737 | return corr; | |
738 | } | |
739 | ||
740 | //__________________________________________________________________________ | |
741 | ||
742 | void | |
743 | AliTOFcalibHisto::ApplyNominalCorrection(AliESDtrack *track) | |
744 | { | |
745 | /* apply nominal correction */ | |
746 | ||
747 | Double_t rawTime = track->GetTOFsignalRaw(); | |
748 | Int_t index = track->GetTOFCalChannel(); | |
749 | Double_t time = rawTime - 1.e3 * GetNominalCorrection(index); | |
750 | track->SetTOFsignal(time); | |
751 | } | |
0e095c11 | 752 | |
9155334b | 753 | //__________________________________________________________________________ |
754 | ||
97a29b32 | 755 | Double_t |
9155334b | 756 | AliTOFcalibHisto::GetCableCorrection(Int_t index) |
757 | { | |
758 | /* get cable correction */ | |
97a29b32 | 759 | Double_t corr = 0; |
9155334b | 760 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
761 | if (fgCableCorrectionFlag[iCorr]) | |
762 | corr += GetCorrection(iCorr, index); | |
763 | return corr; | |
764 | } | |
765 | ||
766 | //__________________________________________________________________________ | |
767 | ||
97a29b32 | 768 | Double_t |
769 | AliTOFcalibHisto::GetFullCorrection(Int_t index, Double_t tot) | |
9155334b | 770 | { |
771 | /* get full correction */ | |
97a29b32 | 772 | Double_t corr = 0; |
9155334b | 773 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
97a29b32 | 774 | if (fgFullCorrectionFlag[iCorr]) { |
775 | corr += GetCorrection(iCorr, index, tot); | |
776 | } | |
9155334b | 777 | return corr; |
778 | } | |
779 | ||
27e86428 | 780 | //__________________________________________________________________________ |
781 | ||
782 | Bool_t | |
783 | AliTOFcalibHisto::GetStatus(Int_t index) | |
784 | { | |
785 | /* get status */ | |
786 | ||
787 | Bool_t status = kTRUE; | |
788 | ||
789 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
790 | status &= GetCalibStat(iStat, index); | |
791 | ||
792 | return status; | |
793 | } |