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52783dbc | 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 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // class for PHOS calibration // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
fc6706cb | 24 | #include "TRandom.h" |
76d78b7a | 25 | #include "AliLog.h" |
52783dbc | 26 | #include "AliPHOSCalibData.h" |
fc6706cb | 27 | #include "AliCDBManager.h" |
28 | #include "AliCDBStorage.h" | |
29 | #include "AliCDBId.h" | |
30 | #include "AliCDBEntry.h" | |
1fdb1c5e | 31 | #include "AliPHOSEmcCalibData.h" |
32 | #include "AliPHOSCpvCalibData.h" | |
81701069 | 33 | #include "AliPHOSEmcBadChannelsMap.h" |
1fdb1c5e | 34 | #include "AliCDBMetaData.h" |
52783dbc | 35 | |
36 | ClassImp(AliPHOSCalibData) | |
37 | ||
38 | //________________________________________________________________ | |
fc6706cb | 39 | AliPHOSCalibData::AliPHOSCalibData(): |
3f7dbdb7 | 40 | TNamed(), |
41 | fCalibDataEmc(0x0), | |
42 | fCalibDataCpv(0x0), | |
81701069 | 43 | fEmcBadChannelsMap(0x0), |
3f7dbdb7 | 44 | fEmcDataPath("PHOS/Calib/EmcGainPedestals"), |
81701069 | 45 | fCpvDataPath("PHOS/Calib/CpvGainPedestals"), |
46 | fEmcBadChannelsMapPath("PHOS/Calib/EmcBadChannels") | |
52783dbc | 47 | { |
76d78b7a | 48 | // Default constructor. |
49 | // Open CDB entry, get EMC and CPV calibration data and bad channel map. | |
50 | // If EMC or CPV calibration data does not exist, stop the run | |
3f7dbdb7 | 51 | |
81701069 | 52 | AliCDBEntry* entryEmc = AliCDBManager::Instance()->Get(fEmcDataPath.Data()); |
abcff5fc | 53 | if(entryEmc) |
54 | fCalibDataEmc = (AliPHOSEmcCalibData*)entryEmc->GetObject(); | |
76d78b7a | 55 | |
56 | if(!fCalibDataEmc) | |
f36dfa9a | 57 | AliWarning("Calibration parameters for PHOS EMC not found. Create a new set.\n"); |
76d78b7a | 58 | |
abcff5fc | 59 | AliCDBEntry* entryCpv = AliCDBManager::Instance()->Get(fCpvDataPath.Data()); |
60 | if(entryCpv) | |
61 | fCalibDataCpv = (AliPHOSCpvCalibData*)entryCpv->GetObject(); | |
62 | ||
76d78b7a | 63 | if(!fCalibDataCpv) |
f36dfa9a | 64 | AliWarning("Calibration parameters for PHOS CPV not found. Create a new set.\n"); |
76d78b7a | 65 | |
81701069 | 66 | AliCDBEntry* entryEmcBadMap = AliCDBManager::Instance()->Get(fEmcBadChannelsMapPath.Data()); |
67 | if(entryEmcBadMap) | |
68 | fEmcBadChannelsMap = (AliPHOSEmcBadChannelsMap*)entryEmcBadMap->GetObject(); | |
69 | ||
52783dbc | 70 | } |
71 | ||
72 | //________________________________________________________________ | |
fc6706cb | 73 | AliPHOSCalibData::AliPHOSCalibData(Int_t runNumber) : |
74 | TNamed("phosCalib","PHOS Calibration Data Manager"), | |
81701069 | 75 | fCalibDataEmc(0x0), fCalibDataCpv(0x0), fEmcBadChannelsMap(0x0), |
3f7dbdb7 | 76 | fEmcDataPath("PHOS/Calib/EmcGainPedestals"), |
81701069 | 77 | fCpvDataPath("PHOS/Calib/CpvGainPedestals"), |
78 | fEmcBadChannelsMapPath("PHOS/Calib/EmcBadChannels") | |
52783dbc | 79 | { |
80 | // Constructor | |
76d78b7a | 81 | // Open CDB entry, get EMC and CPV calibration data and bad channel map. |
82 | // If EMC or CPV calibration data does not exist, stop the run | |
83 | ||
fc6706cb | 84 | AliCDBEntry* entryEmc = AliCDBManager::Instance()->Get(fEmcDataPath.Data(),runNumber); |
85 | if(entryEmc) | |
86 | fCalibDataEmc = (AliPHOSEmcCalibData*)entryEmc->GetObject(); | |
76d78b7a | 87 | |
88 | if(!fCalibDataEmc) | |
89 | AliFatal("Calibration parameters for PHOS EMC not found. Stop reconstruction!\n"); | |
fc6706cb | 90 | |
91 | AliCDBEntry* entryCpv = AliCDBManager::Instance()->Get(fCpvDataPath.Data(),runNumber); | |
92 | if(entryCpv) | |
93 | fCalibDataCpv = (AliPHOSCpvCalibData*)entryCpv->GetObject(); | |
52783dbc | 94 | |
76d78b7a | 95 | if(!fCalibDataCpv) |
96 | AliFatal("Calibration parameters for PHOS CPV not found. Stop reconstruction!\n"); | |
97 | ||
81701069 | 98 | AliCDBEntry* entryEmcBadMap = AliCDBManager::Instance()-> |
99 | Get(fEmcBadChannelsMapPath.Data(),runNumber); | |
100 | if(entryEmcBadMap) | |
101 | fEmcBadChannelsMap = (AliPHOSEmcBadChannelsMap*)entryEmcBadMap->GetObject(); | |
102 | ||
52783dbc | 103 | } |
104 | ||
1fdb1c5e | 105 | //________________________________________________________________ |
106 | AliPHOSCalibData::AliPHOSCalibData(AliPHOSCalibData & phosCDB) : | |
3f7dbdb7 | 107 | TNamed(phosCDB), |
108 | fCalibDataEmc(phosCDB.fCalibDataEmc), | |
109 | fCalibDataCpv(phosCDB.fCalibDataCpv), | |
81701069 | 110 | fEmcBadChannelsMap(phosCDB.fEmcBadChannelsMap), |
3f7dbdb7 | 111 | fEmcDataPath(phosCDB.fEmcDataPath), |
81701069 | 112 | fCpvDataPath(phosCDB.fCpvDataPath), |
113 | fEmcBadChannelsMapPath(phosCDB.fEmcBadChannelsMapPath) | |
1fdb1c5e | 114 | { |
115 | // Copy constructor | |
1fdb1c5e | 116 | } |
52783dbc | 117 | //________________________________________________________________ |
118 | AliPHOSCalibData::~AliPHOSCalibData() | |
119 | { | |
120 | // Destructor | |
fc6706cb | 121 | |
52783dbc | 122 | } |
123 | ||
3f7dbdb7 | 124 | AliPHOSCalibData & AliPHOSCalibData::operator = (const AliPHOSCalibData & rhs) |
125 | { | |
126 | //Copy-assignment. Does not delete anything (see destructor) | |
127 | //compiler generated is ok, but ... because -Weffc++ and pointer | |
128 | //members we have to define it explicitly. | |
129 | TNamed::operator=(rhs); | |
130 | fCalibDataEmc = rhs.fCalibDataEmc; | |
131 | fCalibDataCpv = rhs.fCalibDataCpv; | |
81701069 | 132 | fEmcBadChannelsMap = rhs.fEmcBadChannelsMap; |
3f7dbdb7 | 133 | fEmcDataPath = rhs.fEmcDataPath; |
134 | fCpvDataPath = rhs.fCpvDataPath; | |
81701069 | 135 | fEmcBadChannelsMapPath = rhs.fEmcBadChannelsMapPath; |
3f7dbdb7 | 136 | |
137 | return *this; | |
138 | } | |
139 | ||
52783dbc | 140 | //________________________________________________________________ |
141 | void AliPHOSCalibData::Reset() | |
142 | { | |
b8628054 | 143 | // Set all pedestals to 0 and all ADC channels to 1, |
144 | // and all channels are good (alive) | |
fc6706cb | 145 | |
b8628054 | 146 | fCalibDataEmc ->Reset(); |
147 | fCalibDataCpv ->Reset(); | |
148 | fEmcBadChannelsMap->Reset(); | |
52783dbc | 149 | } |
150 | ||
151 | //________________________________________________________________ | |
152 | void AliPHOSCalibData::Print(Option_t *option) const | |
153 | { | |
1fdb1c5e | 154 | // Print EMC and CPV calibration containers |
155 | // Input: option="ped" to print pedestals | |
156 | // option="gain" to print calibration coefficients | |
df0d5123 | 157 | if (fCalibDataEmc) fCalibDataEmc->Print(option); |
158 | if (fCalibDataCpv) fCalibDataCpv->Print(option); | |
fc6706cb | 159 | } |
160 | ||
161 | //________________________________________________________________ | |
162 | void AliPHOSCalibData::CreateNew() | |
163 | { | |
1fdb1c5e | 164 | // Create new EMC and CPV calibration containers with ideal coefficients |
165 | ||
fc6706cb | 166 | if(fCalibDataEmc) delete fCalibDataEmc; |
167 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
168 | ||
169 | if(fCalibDataCpv) delete fCalibDataCpv; | |
170 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
171 | ||
81701069 | 172 | if(fEmcBadChannelsMap) delete fEmcBadChannelsMap; |
173 | fEmcBadChannelsMap = new AliPHOSEmcBadChannelsMap(); | |
174 | ||
fc6706cb | 175 | } |
176 | ||
177 | //________________________________________________________________ | |
178 | Bool_t AliPHOSCalibData::WriteEmc(Int_t firstRun, Int_t lastRun, AliCDBMetaData *md) | |
179 | { | |
1fdb1c5e | 180 | // Write EMC calibration container to CDB |
fc6706cb | 181 | |
182 | if(!fCalibDataEmc) return kFALSE; | |
183 | ||
18669c5c | 184 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); |
df0d5123 | 185 | if(!storage) |
186 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
187 | ||
fc6706cb | 188 | if(storage) { |
189 | AliCDBId id(fEmcDataPath.Data(),firstRun,lastRun); | |
190 | storage->Put(fCalibDataEmc,id, md); | |
191 | return kTRUE; | |
52783dbc | 192 | } |
fc6706cb | 193 | else |
194 | return kFALSE; | |
52783dbc | 195 | |
fc6706cb | 196 | } |
197 | ||
198 | //________________________________________________________________ | |
199 | Bool_t AliPHOSCalibData::WriteCpv(Int_t firstRun, Int_t lastRun, AliCDBMetaData *md) | |
200 | { | |
1fdb1c5e | 201 | // Write CPV calibration container to CDB |
fc6706cb | 202 | |
203 | if(!fCalibDataCpv) return kFALSE; | |
204 | ||
18669c5c | 205 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); |
df0d5123 | 206 | if(!storage) |
207 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
208 | ||
fc6706cb | 209 | if(storage) { |
210 | AliCDBId id(fCpvDataPath.Data(),firstRun,lastRun); | |
211 | storage->Put(fCalibDataCpv,id, md); | |
212 | return kTRUE; | |
52783dbc | 213 | } |
fc6706cb | 214 | else |
215 | return kFALSE; | |
216 | ||
52783dbc | 217 | } |
072de3a8 | 218 | |
81701069 | 219 | |
220 | //________________________________________________________________ | |
221 | Bool_t AliPHOSCalibData::WriteEmcBadChannelsMap(Int_t firstRun,Int_t lastRun,AliCDBMetaData *md) | |
222 | { | |
223 | //Write EMC bad channels map into CDB. | |
224 | ||
225 | if(!fEmcBadChannelsMap) return kFALSE; | |
226 | ||
227 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); | |
228 | if(!storage) | |
229 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
230 | ||
231 | if(storage) { | |
232 | AliCDBId id(fEmcBadChannelsMapPath.Data(),firstRun,lastRun); | |
233 | storage->Put(fEmcBadChannelsMap,id, md); | |
234 | return kTRUE; | |
235 | } | |
236 | else | |
237 | return kFALSE; | |
238 | } | |
239 | ||
fc6706cb | 240 | //________________________________________________________________ |
072de3a8 | 241 | Float_t AliPHOSCalibData::GetADCchannelEmc(Int_t module, Int_t column, Int_t row) const |
242 | { | |
1fdb1c5e | 243 | // Return EMC calibration coefficient |
244 | // for channel defined by (module,column,row) | |
245 | // module, column,raw should follow the internal PHOS convention: | |
246 | // module 1:5, column 1:56, row 1:64 | |
247 | // if CBD instance exists, the value is taken from CDB. | |
248 | // Otherwise it is an ideal one | |
072de3a8 | 249 | |
fc6706cb | 250 | if(fCalibDataEmc) |
251 | return fCalibDataEmc->GetADCchannelEmc(module,column,row); | |
252 | else | |
5f8bb860 | 253 | return 1.0; // default width of one EMC ADC channel in GeV |
072de3a8 | 254 | } |
255 | ||
e3310625 | 256 | //________________________________________________________________ |
257 | void AliPHOSCalibData::SetADCchannelEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
258 | { | |
259 | // Set EMC calibration coefficient for (module,column,row) | |
260 | ||
261 | if(!fCalibDataEmc) | |
262 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
263 | ||
264 | fCalibDataEmc->SetADCchannelEmc(module,column,row,value); | |
265 | } | |
266 | ||
1fdb1c5e | 267 | //________________________________________________________________ |
072de3a8 | 268 | Float_t AliPHOSCalibData::GetADCpedestalEmc(Int_t module, Int_t column, Int_t row) const |
269 | { | |
1fdb1c5e | 270 | // Return EMC pedestal for channel defined by (module,column,row) |
271 | // module, column,raw should follow the internal PHOS convention: | |
272 | // module 1:5, column 1:56, row 1:64 | |
273 | // if CBD instance exists, the value is taken from CDB. | |
274 | // Otherwise it is an ideal one | |
275 | ||
fc6706cb | 276 | if(fCalibDataEmc) |
277 | return fCalibDataEmc->GetADCpedestalEmc(module,column,row); | |
278 | else | |
5f8bb860 | 279 | return 0.0; // default EMC ADC pedestal |
072de3a8 | 280 | } |
281 | ||
1fdb1c5e | 282 | //________________________________________________________________ |
e3310625 | 283 | void AliPHOSCalibData::SetADCpedestalEmc(Int_t module, Int_t column, Int_t row, Float_t value) |
072de3a8 | 284 | { |
e3310625 | 285 | // Set EMC pedestal for (module,column,row) |
1fdb1c5e | 286 | |
fc6706cb | 287 | if(!fCalibDataEmc) |
288 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
289 | ||
e3310625 | 290 | fCalibDataEmc->SetADCpedestalEmc(module,column,row,value); |
072de3a8 | 291 | } |
292 | ||
1fdb1c5e | 293 | //________________________________________________________________ |
e3310625 | 294 | Float_t AliPHOSCalibData::GetHighLowRatioEmc(Int_t module, Int_t column, Int_t row) const |
072de3a8 | 295 | { |
e3310625 | 296 | // Return EMC calibration coefficient |
297 | // for channel defined by (module,column,row) | |
298 | // module, column,raw should follow the internal PHOS convention: | |
299 | // module 1:5, column 1:56, row 1:64 | |
300 | // if CBD instance exists, the value is taken from CDB. | |
301 | // Otherwise it is an ideal one | |
302 | ||
303 | if(fCalibDataEmc) | |
304 | return fCalibDataEmc->GetHighLowRatioEmc(module,column,row); | |
305 | else | |
306 | return 1.0; // default width of one EMC ADC channel in GeV | |
307 | } | |
308 | ||
309 | //________________________________________________________________ | |
310 | void AliPHOSCalibData::SetHighLowRatioEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
311 | { | |
312 | // Set EMC calibration coefficient for (module,column,row) | |
313 | ||
fc6706cb | 314 | if(!fCalibDataEmc) |
315 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
e3310625 | 316 | |
317 | fCalibDataEmc->SetHighLowRatioEmc(module,column,row,value); | |
fc6706cb | 318 | } |
e3310625 | 319 | |
320 | //________________________________________________________________ | |
321 | Float_t AliPHOSCalibData::GetTimeShiftEmc(Int_t module, Int_t column, Int_t row) const | |
322 | { | |
323 | // Return EMC calibration coefficient | |
324 | // for channel defined by (module,column,row) | |
325 | // module, column,raw should follow the internal PHOS convention: | |
326 | // module 1:5, column 1:56, row 1:64 | |
327 | // if CBD instance exists, the value is taken from CDB. | |
328 | // Otherwise it is an ideal one | |
329 | ||
330 | if(fCalibDataEmc) | |
331 | return fCalibDataEmc->GetTimeShiftEmc(module,column,row); | |
332 | else | |
333 | return 1.0; // default width of one EMC ADC channel in GeV | |
334 | } | |
335 | ||
336 | //________________________________________________________________ | |
337 | void AliPHOSCalibData::SetTimeShiftEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
338 | { | |
339 | // Set EMC calibration coefficient for (module,column,row) | |
340 | ||
341 | if(!fCalibDataEmc) | |
342 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
343 | ||
344 | fCalibDataEmc->SetTimeShiftEmc(module,column,row,value); | |
345 | } | |
bafc1087 | 346 | //________________________________________________________________ |
6f47f50d | 347 | Float_t AliPHOSCalibData::GetSampleTimeStep() const |
348 | { | |
349 | //Get conversion coeff. from sample time step to seconds. | |
350 | //Negative value means that it is not used in reconstruction | |
351 | //but only in simulation of raw. | |
352 | if(fCalibDataEmc) | |
353 | return fCalibDataEmc->GetSampleTimeStep(); | |
354 | else | |
355 | return 0.0; // default width of one EMC ADC channel in GeV | |
356 | } | |
357 | //________________________________________________________________ | |
358 | void AliPHOSCalibData::SetSampleTimeStep(Float_t step) | |
359 | { | |
360 | //Set conversion coeff. from sample time step to seconds. | |
361 | //Negative value means that it is not used in reconstruction | |
362 | //but only in simulation of raw. | |
363 | if(!fCalibDataEmc) | |
364 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
365 | ||
366 | fCalibDataEmc->SetSampleTimeStep(step) ; | |
367 | } | |
368 | //________________________________________________________________ | |
bafc1087 | 369 | Int_t AliPHOSCalibData::GetAltroOffsetEmc(Int_t module, Int_t column, Int_t row) const |
370 | { | |
371 | // Return ALTRO pedestal coefficient | |
372 | // for channel defined by (module,column,row) | |
373 | // module, column,raw should follow the internal PHOS convention: | |
374 | // module 1:5, column 1:56, row 1:64 | |
375 | // if CBD instance exists, the value is taken from CDB. | |
376 | // Otherwise it is an ideal one | |
377 | ||
378 | if(fCalibDataEmc) | |
379 | return fCalibDataEmc->GetAltroOffsetEmc(module,column,row); | |
380 | else | |
381 | return 0; // default width of one EMC ADC channel in GeV | |
382 | } | |
383 | ||
384 | //________________________________________________________________ | |
385 | void AliPHOSCalibData::SetAltroOffsetEmc(Int_t module, Int_t column, Int_t row, Int_t value) | |
386 | { | |
387 | // Set altro offset for (module,column,row) | |
388 | ||
389 | if(!fCalibDataEmc) | |
390 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
391 | ||
392 | fCalibDataEmc->SetAltroOffsetEmc(module,column,row,value); | |
393 | } | |
394 | ||
e3310625 | 395 | |
fc6706cb | 396 | //________________________________________________________________ |
397 | Float_t AliPHOSCalibData::GetADCchannelCpv(Int_t module, Int_t column, Int_t row) const | |
398 | { | |
1fdb1c5e | 399 | // Return CPV calibration coefficient |
400 | // for channel defined by (module,column,row) | |
401 | // module, column,raw should follow the internal CPV convention: | |
402 | // module 1:5, column 1:56, row 1:128 | |
403 | // if CBD instance exists, the value is taken from CDB. | |
404 | // Otherwise it is an ideal one | |
fc6706cb | 405 | |
406 | if(fCalibDataCpv) | |
407 | return fCalibDataCpv->GetADCchannelCpv(module,column,row); | |
408 | else | |
5f8bb860 | 409 | return 0.0012; // default width of one ADC channel in CPV arbitrary units |
fc6706cb | 410 | } |
411 | ||
1fdb1c5e | 412 | //________________________________________________________________ |
fc6706cb | 413 | Float_t AliPHOSCalibData::GetADCpedestalCpv(Int_t module, Int_t column, Int_t row) const |
414 | { | |
1fdb1c5e | 415 | // Return CPV pedestal |
416 | // for channel defined by (module,column,row) | |
417 | // module, column,raw should follow the internal CPV convention: | |
418 | // module 1:5, column 1:56, row 1:128 | |
419 | // if CBD instance exists, the value is taken from CDB. | |
420 | // Otherwise it is an ideal one | |
421 | ||
fc6706cb | 422 | if(fCalibDataCpv) |
423 | return fCalibDataCpv->GetADCpedestalCpv(module,column,row); | |
424 | else | |
425 | return 0.012; // default CPV ADC pedestal | |
426 | } | |
427 | ||
1fdb1c5e | 428 | //________________________________________________________________ |
fc6706cb | 429 | void AliPHOSCalibData::SetADCchannelCpv(Int_t module, Int_t column, Int_t row, Float_t value) |
430 | { | |
1fdb1c5e | 431 | // Set CPV calibration coefficient for (module,column,row) |
432 | ||
fc6706cb | 433 | if(!fCalibDataCpv) |
434 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
435 | ||
436 | fCalibDataCpv->SetADCchannelCpv(module,column,row,value); | |
437 | } | |
438 | ||
1fdb1c5e | 439 | //________________________________________________________________ |
fc6706cb | 440 | void AliPHOSCalibData::SetADCpedestalCpv(Int_t module, Int_t column, Int_t row, Float_t value) |
441 | { | |
1fdb1c5e | 442 | // Set CPV pedestal for (module,column,row) |
443 | ||
fc6706cb | 444 | if(!fCalibDataCpv) |
445 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
446 | ||
447 | fCalibDataCpv->SetADCpedestalCpv(module,column,row,value); | |
448 | } | |
449 | ||
450 | //________________________________________________________________ | |
e2e977c3 | 451 | void AliPHOSCalibData::RandomEmc(Float_t ccMin, Float_t ccMax) |
fc6706cb | 452 | { |
1fdb1c5e | 453 | // Create decalibrated EMC with calibration coefficients and pedestals |
454 | // randomly distributed within hard-coded limits | |
e2e977c3 | 455 | // Default spread of calibration parameters is Cmax/Cmin = 4, (Cmax-Cmin)/2 = 1 |
fc6706cb | 456 | |
457 | if(fCalibDataEmc) delete fCalibDataEmc; | |
458 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
459 | ||
460 | TRandom rn; | |
461 | rn.SetSeed(0); //the seed is set to the current machine clock | |
462 | ||
1fdb1c5e | 463 | Float_t adcChannelEmc,adcPedestalEmc; |
fc6706cb | 464 | |
465 | for(Int_t module=1; module<6; module++) { | |
466 | for(Int_t column=1; column<57; column++) { | |
467 | for(Int_t row=1; row<65; row++) { | |
e2e977c3 | 468 | adcChannelEmc =rn.Uniform(ccMin,ccMax); |
5f8bb860 | 469 | adcPedestalEmc=rn.Uniform(0.0,0.0); // 0 spread of pedestals |
1fdb1c5e | 470 | fCalibDataEmc->SetADCchannelEmc(module,column,row,adcChannelEmc); |
471 | fCalibDataEmc->SetADCpedestalEmc(module,column,row,adcPedestalEmc); | |
fc6706cb | 472 | } |
473 | } | |
474 | } | |
475 | ||
476 | } | |
477 | ||
478 | //________________________________________________________________ | |
e2e977c3 | 479 | void AliPHOSCalibData::RandomCpv(Float_t ccMin, Float_t ccMax) |
fc6706cb | 480 | { |
1fdb1c5e | 481 | // Create decalibrated CPV with calibration coefficients and pedestals |
482 | // randomly distributed within hard-coded limits | |
e2e977c3 | 483 | // Default spread of calibration parameters is 0.0012 +- 25% |
fc6706cb | 484 | |
485 | if(fCalibDataCpv) delete fCalibDataCpv; | |
486 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
487 | ||
488 | TRandom rn; | |
489 | rn.SetSeed(0); //the seed is set to the current machine clock | |
490 | ||
1fdb1c5e | 491 | Float_t adcChannelCpv,adcPedestalCpv; |
fc6706cb | 492 | |
493 | for(Int_t module=1; module<6; module++) { | |
5f8bb860 | 494 | for(Int_t column=1; column<57; column++) { |
fc6706cb | 495 | for(Int_t row=1; row<129; row++) { |
e2e977c3 | 496 | adcChannelCpv =rn.Uniform(ccMin,ccMax); |
1fdb1c5e | 497 | adcPedestalCpv=rn.Uniform(0.0048,0.0192); // Ped[max]/Ped[min] = 4, <Ped> = 0.012 |
498 | fCalibDataCpv->SetADCchannelCpv(module,column,row,adcChannelCpv); | |
499 | fCalibDataCpv->SetADCpedestalCpv(module,column,row,adcPedestalCpv); | |
fc6706cb | 500 | } |
501 | } | |
502 | } | |
072de3a8 | 503 | } |
81701069 | 504 | //________________________________________________________________ |
505 | Bool_t AliPHOSCalibData::IsBadChannelEmc(Int_t module, Int_t col, Int_t row) const | |
506 | { | |
507 | //If no bad channels map found, channel considered good | |
508 | ||
509 | if(fEmcBadChannelsMap) | |
510 | return fEmcBadChannelsMap->IsBadChannel(module,col,row); | |
511 | else | |
512 | return kFALSE; | |
513 | } | |
514 | ||
515 | //________________________________________________________________ | |
516 | Int_t AliPHOSCalibData::GetNumOfEmcBadChannels() const | |
517 | { | |
518 | if(fEmcBadChannelsMap) | |
519 | return fEmcBadChannelsMap->GetNumOfBadChannels(); | |
520 | else | |
521 | return 0; | |
522 | } | |
d940eb29 | 523 | //________________________________________________________________ |
524 | void AliPHOSCalibData::EmcBadChannelIds(Int_t *badIds) | |
525 | { | |
526 | //Fill array badIds by the Ids of EMC bad channels. | |
527 | //Array badIds of length GetNumOfBadChannels() should be prepared in advance. | |
528 | ||
529 | if(fEmcBadChannelsMap) | |
530 | fEmcBadChannelsMap->BadChannelIds(badIds); | |
531 | } |