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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 | ||
16 | /************************************************************************* | |
17 | * | |
18 | * AliTOFcalibHisto - class to handle TOF calibration histograms, | |
19 | * map histograms and more | |
20 | * | |
3aaf7a5f | 21 | * |
2cdf778a | 22 | * autors: Roberto Preghenella (R+) |
23 | * concacts: preghenella@bo.infn.it | |
24 | * | |
25 | *************************************************************************/ | |
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 | |
97a29b32 | 357 | AliTOFcalibHisto::LoadHisto(TFile* 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()); | |
424 | if (!fileIn || !fileIn->IsOpen()) | |
425 | AliFatal(Form("cannot open input file %s", GetCalibHistoFileName())); | |
426 | ||
427 | /* set calib histo file */ | |
428 | fgCalibHistoFile = fileIn; | |
429 | ||
430 | /* load consts */ | |
431 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
432 | LoadHisto(fileIn, &fCalibConst[iConst], fgkCalibConstName[iConst].Data()); | |
433 | /* load maps */ | |
434 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
435 | LoadHisto(fileIn, &fCalibMap[iMap], fgkCalibMapName[iMap].Data()); | |
436 | } | |
437 | ||
438 | //__________________________________________________________________________ | |
439 | ||
440 | void | |
441 | AliTOFcalibHisto::LoadCalibPar() | |
442 | { | |
443 | /* load calib par */ | |
444 | ||
445 | if (fgCalibParFile && fgCalibParFile->IsOpen()) | |
446 | AliWarning("calib par file already open: reloading"); | |
447 | ||
448 | /* load calib histo */ | |
449 | LoadCalibHisto(); | |
450 | ||
451 | /* open input file */ | |
452 | TFile *fileIn = TFile::Open(GetCalibParFileName()); | |
453 | if (!fileIn || !fileIn->IsOpen()) | |
454 | AliError(Form("cannot open input file %s", GetCalibParFileName())); | |
455 | ||
456 | /* set calib par file */ | |
457 | fgCalibParFile = fileIn; | |
458 | ||
459 | /* load pars */ | |
460 | for (Int_t i = 0; i < kNcalibPars; i++) | |
461 | LoadHisto(fileIn, &fCalibPar[i], fgkCalibParName[i].Data()); | |
462 | ||
463 | } | |
464 | ||
465 | //__________________________________________________________________________ | |
466 | ||
27e86428 | 467 | void |
468 | AliTOFcalibHisto::LoadCalibStat() | |
469 | { | |
470 | /* load calib stat */ | |
471 | ||
472 | if (fgCalibStatFile && fgCalibStatFile->IsOpen()) | |
473 | AliWarning("calib par file already open: reloading"); | |
474 | ||
475 | /* load calib histo */ | |
476 | LoadCalibHisto(); | |
477 | ||
478 | /* open input file */ | |
479 | TFile *fileIn = TFile::Open(GetCalibStatFileName()); | |
480 | if (!fileIn || !fileIn->IsOpen()) | |
481 | AliError(Form("cannot open input file %s", GetCalibStatFileName())); | |
482 | ||
483 | /* set calib par file */ | |
484 | fgCalibStatFile = fileIn; | |
485 | ||
486 | /* load pars */ | |
487 | for (Int_t i = 0; i < kNcalibStats; i++) | |
488 | LoadHisto(fileIn, &fCalibStat[i], fgkCalibStatName[i].Data()); | |
489 | ||
490 | } | |
491 | ||
492 | //__________________________________________________________________________ | |
493 | ||
2cdf778a | 494 | void |
495 | AliTOFcalibHisto::WriteCalibHisto() | |
496 | { | |
497 | /* write calib histo */ | |
498 | ||
499 | /* open output file */ | |
500 | TFile *fileOut = TFile::Open(GetCalibHistoFileName(), "RECREATE"); | |
501 | if (!fileOut || !fileOut->IsOpen()) | |
502 | AliFatal(Form("cannot open output file %s", GetCalibHistoFileName())); | |
503 | ||
504 | /* create consts */ | |
505 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
506 | CreateHisto(&fCalibConst[iConst], fgkCalibConstName[iConst].Data(), 1); | |
507 | /* create maps */ | |
508 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
0e095c11 | 509 | if (iMap == kIndex) |
510 | CreateHisto(&fCalibMap[iMap], fgkCalibMapName[iMap].Data(), fgkNchannelsEO); | |
511 | else | |
512 | CreateHisto(&fCalibMap[iMap], fgkCalibMapName[iMap].Data(), fgkNchannels); | |
2cdf778a | 513 | |
514 | /*** SETUP CONSTS ***/ | |
515 | ||
516 | SetHisto(fCalibConst[kLHCperiod], 0, fgkLHCperiod); | |
517 | SetHisto(fCalibConst[kAmphenolCableDelay], 0, fgkAmphenolCableDelay); | |
518 | SetHisto(fCalibConst[kFlatCableDelay], 0, fgkFlatCableDelay); | |
519 | SetHisto(fCalibConst[kInterfaceCardDelay], 0, fgkInterfaceCardDelay); | |
520 | ||
521 | /*** SETUP MAPS ***/ | |
522 | ||
523 | AliTOFRawStream rawStream; | |
0e095c11 | 524 | Int_t indexEO, det[5], dummy, index, sector, plate, strip, sectorStrip, padz, padx, pad, icIndex; |
2cdf778a | 525 | |
526 | /* temporarly disable warnings */ | |
527 | AliLog::EType_t logLevel = (AliLog::EType_t)AliLog::GetGlobalLogLevel(); | |
528 | AliLog::SetGlobalLogLevel(AliLog::kError); | |
529 | ||
530 | /* loop over electronics oriented (EO) indices */ | |
531 | for (Int_t ddl = 0; ddl < 72; ddl++) | |
532 | for (Int_t trm = 0; trm < 10; trm++) | |
533 | for (Int_t chain = 0; chain < 2; chain++) | |
534 | for (Int_t tdc = 0; tdc < 15; tdc++) | |
535 | for (Int_t channel = 0; channel < 8; channel++) { | |
536 | ||
99096b5f | 537 | /* compute index EO */ |
538 | indexEO = GetIndexEO(ddl, trm, chain, tdc, channel); | |
539 | ||
2cdf778a | 540 | /* convert EO indices into detector oriented (DO) indices |
541 | (this call causes some warnings because the loop includes | |
542 | EO indices which are not connected to physical channels) */ | |
543 | rawStream.EquipmentId2VolumeId(ddl, trm + 3, chain, tdc, channel, det); | |
544 | ||
545 | /* swap det[3] and det[4] */ | |
546 | dummy = det[3]; det[3] = det[4]; det[4] = dummy; | |
547 | ||
548 | /* check detector indices */ | |
2dccfcae | 549 | if (det[0] < 0 || det[0] > 17 || |
2cdf778a | 550 | det[1] < 0 || det[1] > 4 || |
551 | det[2] < 0 || det[2] > 18 || | |
552 | det[3] < 0 || det[3] > 1 || | |
99096b5f | 553 | det[4] < 0 || det[4] > 47) { |
554 | SetHisto(fCalibMap[kIndex], indexEO, -1); | |
2cdf778a | 555 | continue; |
99096b5f | 556 | } |
2cdf778a | 557 | |
558 | /* setup information */ | |
559 | index = AliTOFGeometry::GetIndex(det); | |
560 | sector = det[0]; | |
561 | plate = det[1]; | |
562 | strip = det[2]; | |
563 | sectorStrip = plate < 3 ? plate * 19 + strip : plate * 19 - 4 + strip; | |
564 | padz = det[3]; | |
565 | padx = det[4]; | |
566 | pad = padz + 2 * padx; | |
567 | icIndex = pad < 48 ? pad : 95 - pad; | |
568 | ||
569 | /* set maps */ | |
570 | ||
0e095c11 | 571 | /* main index */ |
572 | SetHisto(fCalibMap[kIndex], indexEO, index); | |
2cdf778a | 573 | /* EO indices */ |
574 | SetHisto(fCalibMap[kDDL], index, ddl); | |
575 | SetHisto(fCalibMap[kTRM], index, trm); | |
576 | SetHisto(fCalibMap[kChain], index, chain); | |
577 | SetHisto(fCalibMap[kTDC], index, tdc); | |
578 | SetHisto(fCalibMap[kChannel], index, channel); | |
579 | /* DO indices */ | |
580 | SetHisto(fCalibMap[kSector], index, sector); | |
581 | SetHisto(fCalibMap[kPlate], index, plate); | |
582 | SetHisto(fCalibMap[kStrip], index, strip); | |
583 | SetHisto(fCalibMap[kSectorStrip], index, sectorStrip); | |
584 | SetHisto(fCalibMap[kPadZ], index, padz); | |
585 | SetHisto(fCalibMap[kPadX], index, padx); | |
586 | SetHisto(fCalibMap[kPad], index, pad); | |
587 | SetHisto(fCalibMap[kInterfaceCardIndex], index, icIndex); | |
588 | /* calib constants */ | |
589 | SetHisto(fCalibMap[kDDLBCshift], index, fgkDDLBCshift[ddl]); | |
590 | SetHisto(fCalibMap[kFlatCableLength], index, fgkFlatCableLength[sectorStrip]); | |
591 | SetHisto(fCalibMap[kInterfaceCardLength], index, fgkInterfaceCardLength[icIndex]); | |
592 | SetHisto(fCalibMap[kAmphenolCableLength], index, AliTOFCableLengthMap::GetCableLength(ddl, trm + 3, chain, tdc)); | |
593 | ||
594 | } /* loop over electronics oriented (EO) indices */ | |
595 | ||
596 | /* re-enable warnings */ | |
597 | AliLog::SetGlobalLogLevel(logLevel); | |
598 | ||
599 | /* write consts */ | |
600 | for (Int_t iConst = 0; iConst < kNcalibConsts; iConst++) | |
601 | WriteHisto(fileOut, fCalibConst[iConst]); | |
602 | /* write maps */ | |
603 | for (Int_t iMap = 0; iMap < kNcalibMaps; iMap++) | |
604 | WriteHisto(fileOut, fCalibMap[iMap]); | |
605 | ||
606 | /* close output file */ | |
607 | fileOut->Close(); | |
608 | } | |
609 | ||
610 | //__________________________________________________________________________ | |
611 | ||
27e86428 | 612 | void |
613 | AliTOFcalibHisto::WriteCalibStat() | |
614 | { | |
615 | /* write calib stat */ | |
616 | ||
617 | /* open output file */ | |
618 | TFile *fileOut = TFile::Open(GetCalibStatFileName(), "RECREATE"); | |
619 | if (!fileOut || !fileOut->IsOpen()) | |
620 | AliFatal(Form("cannot open output file %s", GetCalibStatFileName())); | |
621 | ||
622 | /* create stats */ | |
623 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
624 | CreateHisto(&fCalibStat[iStat], fgkCalibStatName[iStat].Data(), fgkNchannels); | |
625 | ||
626 | /*** SETUP STATS ***/ | |
627 | ||
628 | Int_t sector, sectorStrip; | |
629 | ||
630 | /* load calib histo */ | |
631 | LoadCalibHisto(); | |
632 | ||
633 | /* loop over channels */ | |
634 | for (Int_t index = 0; index < fgkNchannels; index++) { | |
635 | sector = (Int_t)GetCalibMap(kSector, index); | |
636 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); | |
637 | /* strip stat */ | |
638 | SetHisto(fCalibStat[kStripStat], index, (Double_t)fgkStripStat[sector][sectorStrip]); | |
639 | } /* loop over channels */ | |
640 | ||
641 | /* write stats */ | |
642 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
643 | WriteHisto(fileOut, fCalibStat[iStat]); | |
644 | ||
645 | /* close output file */ | |
646 | fileOut->Close(); | |
647 | } | |
648 | ||
649 | //__________________________________________________________________________ | |
650 | ||
97a29b32 | 651 | Double_t |
652 | AliTOFcalibHisto::GetCorrection(Int_t corr, Int_t index, Double_t tot) | |
2cdf778a | 653 | { |
654 | /* apply correction */ | |
655 | ||
01f1e64e | 656 | Int_t ddl, chain, tdc, channel, hptdc, pbCh, feaIndex, sector, plate, padx, trm, icIndex, sectorStrip; |
97a29b32 | 657 | Double_t slewing; |
2cdf778a | 658 | |
659 | switch (corr) { | |
660 | case kDDLBCcorr: | |
661 | return -GetCalibConst(kLHCperiod) * GetCalibMap(kDDLBCshift, index); | |
662 | case kAmphenolCableCorr: | |
663 | return GetCalibConst(kAmphenolCableDelay) * GetCalibMap(kAmphenolCableLength, index); | |
664 | case kFlatCableCorr: | |
665 | return GetCalibConst(kFlatCableDelay) * GetCalibMap(kFlatCableLength, index); | |
666 | case kInterfaceCardCorr: | |
667 | return GetCalibConst(kInterfaceCardDelay) * GetCalibMap(kInterfaceCardLength, index); | |
668 | case kDDLdelayCorr: | |
669 | ddl = (Int_t)GetCalibMap(kDDL, index); | |
670 | return GetCalibPar(kDDLdelayPar, ddl); | |
671 | case kHPTDCdelayCorr: | |
672 | chain = (Int_t)GetCalibMap(kChain, index); | |
673 | tdc = (Int_t)GetCalibMap(kTDC, index); | |
674 | hptdc = tdc + 15 * chain; | |
675 | return GetCalibPar(kHPTDCdelayPar, hptdc); | |
676 | case kFEAchDelayCorr: | |
677 | ddl = (Int_t)GetCalibMap(kDDL, index); | |
678 | tdc = (Int_t)GetCalibMap(kTDC, index); | |
679 | channel = (Int_t)GetCalibMap(kChannel, index); | |
680 | pbCh = channel + 8 * (tdc % 3); | |
681 | if (ddl % 2 == 0) | |
682 | return GetCalibPar(kRightFEAchDelayPar, pbCh); | |
683 | else | |
684 | return GetCalibPar(kLeftFEAchDelayPar, pbCh); | |
685 | case kFEAdelayCorr: | |
686 | sector = (Int_t)GetCalibMap(kSector, index); | |
687 | plate = (Int_t)GetCalibMap(kPlate, index); | |
97a29b32 | 688 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); |
2cdf778a | 689 | padx = (Int_t)GetCalibMap(kPadX, index); |
97a29b32 | 690 | feaIndex = padx / 12 + 4 * sectorStrip + 364 * sector; |
2cdf778a | 691 | return GetCalibPar(kFEAdelayPar, feaIndex); |
692 | case kTRMdelayCorr: | |
97a29b32 | 693 | ddl = (Int_t)GetCalibMap(kDDL, index); |
2cdf778a | 694 | trm = (Int_t)GetCalibMap(kTRM, index); |
97a29b32 | 695 | return GetCalibPar(kTRMdelayPar, trm + 10 * ddl); |
696 | case kICdelayCorr: | |
697 | icIndex = (Int_t)GetCalibMap(kInterfaceCardIndex, index); | |
698 | return GetCalibPar(kICdelayPar, icIndex); | |
699 | case kStripDelayCorr: | |
700 | sector = (Int_t)GetCalibMap(kSector, index); | |
701 | sectorStrip = (Int_t)GetCalibMap(kSectorStrip, index); | |
702 | return GetCalibPar(kStripDelayPar, sectorStrip + 91 * sector); | |
703 | case kIndexDelayCorr: | |
704 | return GetCalibPar(kIndexDelayPar, index); | |
2cdf778a | 705 | case kTimeSlewingCorr: |
97a29b32 | 706 | tot = tot < SLEW_TOTMIN ? SLEW_TOTMIN : tot; |
707 | tot = tot > SLEW_TOTMAX ? SLEW_TOTMAX : tot; | |
2cdf778a | 708 | slewing = 0.; |
709 | for (Int_t i = 0; i < fCalibPar[kTimeSlewingPar]->GetNbinsX(); i++) | |
710 | slewing += GetCalibPar(kTimeSlewingPar, i) * TMath::Power(tot, i); | |
711 | return slewing; | |
712 | default: | |
713 | AliWarning(Form("unknown correction flag (%d)", corr)); | |
714 | return 0.; | |
715 | } | |
716 | } | |
717 | ||
718 | //__________________________________________________________________________ | |
719 | ||
97a29b32 | 720 | Double_t |
2cdf778a | 721 | AliTOFcalibHisto::GetNominalCorrection(Int_t index) |
722 | { | |
723 | /* get nominal correction */ | |
97a29b32 | 724 | Double_t corr = 0; |
2cdf778a | 725 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
726 | corr += GetCorrection(iCorr, index); | |
727 | return corr; | |
728 | } | |
729 | ||
730 | //__________________________________________________________________________ | |
731 | ||
732 | void | |
733 | AliTOFcalibHisto::ApplyNominalCorrection(AliESDtrack *track) | |
734 | { | |
735 | /* apply nominal correction */ | |
736 | ||
737 | Double_t rawTime = track->GetTOFsignalRaw(); | |
738 | Int_t index = track->GetTOFCalChannel(); | |
739 | Double_t time = rawTime - 1.e3 * GetNominalCorrection(index); | |
740 | track->SetTOFsignal(time); | |
741 | } | |
0e095c11 | 742 | |
9155334b | 743 | //__________________________________________________________________________ |
744 | ||
97a29b32 | 745 | Double_t |
9155334b | 746 | AliTOFcalibHisto::GetCableCorrection(Int_t index) |
747 | { | |
748 | /* get cable correction */ | |
97a29b32 | 749 | Double_t corr = 0; |
9155334b | 750 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
751 | if (fgCableCorrectionFlag[iCorr]) | |
752 | corr += GetCorrection(iCorr, index); | |
753 | return corr; | |
754 | } | |
755 | ||
756 | //__________________________________________________________________________ | |
757 | ||
97a29b32 | 758 | Double_t |
759 | AliTOFcalibHisto::GetFullCorrection(Int_t index, Double_t tot) | |
9155334b | 760 | { |
761 | /* get full correction */ | |
97a29b32 | 762 | Double_t corr = 0; |
9155334b | 763 | for (Int_t iCorr = 0; iCorr < kNcorrections; iCorr++) |
97a29b32 | 764 | if (fgFullCorrectionFlag[iCorr]) { |
765 | corr += GetCorrection(iCorr, index, tot); | |
766 | } | |
9155334b | 767 | return corr; |
768 | } | |
769 | ||
27e86428 | 770 | //__________________________________________________________________________ |
771 | ||
772 | Bool_t | |
773 | AliTOFcalibHisto::GetStatus(Int_t index) | |
774 | { | |
775 | /* get status */ | |
776 | ||
777 | Bool_t status = kTRUE; | |
778 | ||
779 | for (Int_t iStat = 0; iStat < kNcalibStats; iStat++) | |
780 | status &= GetCalibStat(iStat, index); | |
781 | ||
782 | return status; | |
783 | } |