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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 | |
49519b04 | 51 | |
52783dbc | 52 | } |
53 | ||
54 | //________________________________________________________________ | |
fc6706cb | 55 | AliPHOSCalibData::AliPHOSCalibData(Int_t runNumber) : |
56 | TNamed("phosCalib","PHOS Calibration Data Manager"), | |
81701069 | 57 | fCalibDataEmc(0x0), fCalibDataCpv(0x0), fEmcBadChannelsMap(0x0), |
3f7dbdb7 | 58 | fEmcDataPath("PHOS/Calib/EmcGainPedestals"), |
81701069 | 59 | fCpvDataPath("PHOS/Calib/CpvGainPedestals"), |
60 | fEmcBadChannelsMapPath("PHOS/Calib/EmcBadChannels") | |
52783dbc | 61 | { |
62 | // Constructor | |
76d78b7a | 63 | // Open CDB entry, get EMC and CPV calibration data and bad channel map. |
64 | // If EMC or CPV calibration data does not exist, stop the run | |
65 | ||
fc6706cb | 66 | AliCDBEntry* entryEmc = AliCDBManager::Instance()->Get(fEmcDataPath.Data(),runNumber); |
67 | if(entryEmc) | |
68 | fCalibDataEmc = (AliPHOSEmcCalibData*)entryEmc->GetObject(); | |
76d78b7a | 69 | |
70 | if(!fCalibDataEmc) | |
71 | AliFatal("Calibration parameters for PHOS EMC not found. Stop reconstruction!\n"); | |
fc6706cb | 72 | |
73 | AliCDBEntry* entryCpv = AliCDBManager::Instance()->Get(fCpvDataPath.Data(),runNumber); | |
74 | if(entryCpv) | |
75 | fCalibDataCpv = (AliPHOSCpvCalibData*)entryCpv->GetObject(); | |
52783dbc | 76 | |
76d78b7a | 77 | if(!fCalibDataCpv) |
78 | AliFatal("Calibration parameters for PHOS CPV not found. Stop reconstruction!\n"); | |
79 | ||
81701069 | 80 | AliCDBEntry* entryEmcBadMap = AliCDBManager::Instance()-> |
81 | Get(fEmcBadChannelsMapPath.Data(),runNumber); | |
82 | if(entryEmcBadMap) | |
83 | fEmcBadChannelsMap = (AliPHOSEmcBadChannelsMap*)entryEmcBadMap->GetObject(); | |
84 | ||
52783dbc | 85 | } |
86 | ||
1fdb1c5e | 87 | //________________________________________________________________ |
88 | AliPHOSCalibData::AliPHOSCalibData(AliPHOSCalibData & phosCDB) : | |
3f7dbdb7 | 89 | TNamed(phosCDB), |
90 | fCalibDataEmc(phosCDB.fCalibDataEmc), | |
91 | fCalibDataCpv(phosCDB.fCalibDataCpv), | |
81701069 | 92 | fEmcBadChannelsMap(phosCDB.fEmcBadChannelsMap), |
3f7dbdb7 | 93 | fEmcDataPath(phosCDB.fEmcDataPath), |
81701069 | 94 | fCpvDataPath(phosCDB.fCpvDataPath), |
95 | fEmcBadChannelsMapPath(phosCDB.fEmcBadChannelsMapPath) | |
1fdb1c5e | 96 | { |
97 | // Copy constructor | |
1fdb1c5e | 98 | } |
52783dbc | 99 | //________________________________________________________________ |
100 | AliPHOSCalibData::~AliPHOSCalibData() | |
101 | { | |
102 | // Destructor | |
fc6706cb | 103 | |
52783dbc | 104 | } |
105 | ||
3f7dbdb7 | 106 | AliPHOSCalibData & AliPHOSCalibData::operator = (const AliPHOSCalibData & rhs) |
107 | { | |
108 | //Copy-assignment. Does not delete anything (see destructor) | |
109 | //compiler generated is ok, but ... because -Weffc++ and pointer | |
110 | //members we have to define it explicitly. | |
111 | TNamed::operator=(rhs); | |
112 | fCalibDataEmc = rhs.fCalibDataEmc; | |
113 | fCalibDataCpv = rhs.fCalibDataCpv; | |
81701069 | 114 | fEmcBadChannelsMap = rhs.fEmcBadChannelsMap; |
3f7dbdb7 | 115 | fEmcDataPath = rhs.fEmcDataPath; |
116 | fCpvDataPath = rhs.fCpvDataPath; | |
81701069 | 117 | fEmcBadChannelsMapPath = rhs.fEmcBadChannelsMapPath; |
3f7dbdb7 | 118 | |
119 | return *this; | |
120 | } | |
121 | ||
52783dbc | 122 | //________________________________________________________________ |
123 | void AliPHOSCalibData::Reset() | |
124 | { | |
b8628054 | 125 | // Set all pedestals to 0 and all ADC channels to 1, |
126 | // and all channels are good (alive) | |
fc6706cb | 127 | |
b8628054 | 128 | fCalibDataEmc ->Reset(); |
129 | fCalibDataCpv ->Reset(); | |
130 | fEmcBadChannelsMap->Reset(); | |
52783dbc | 131 | } |
132 | ||
133 | //________________________________________________________________ | |
134 | void AliPHOSCalibData::Print(Option_t *option) const | |
135 | { | |
1fdb1c5e | 136 | // Print EMC and CPV calibration containers |
137 | // Input: option="ped" to print pedestals | |
138 | // option="gain" to print calibration coefficients | |
df0d5123 | 139 | if (fCalibDataEmc) fCalibDataEmc->Print(option); |
140 | if (fCalibDataCpv) fCalibDataCpv->Print(option); | |
fc6706cb | 141 | } |
142 | ||
143 | //________________________________________________________________ | |
144 | void AliPHOSCalibData::CreateNew() | |
145 | { | |
1fdb1c5e | 146 | // Create new EMC and CPV calibration containers with ideal coefficients |
147 | ||
fc6706cb | 148 | if(fCalibDataEmc) delete fCalibDataEmc; |
149 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
150 | ||
151 | if(fCalibDataCpv) delete fCalibDataCpv; | |
152 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
153 | ||
81701069 | 154 | if(fEmcBadChannelsMap) delete fEmcBadChannelsMap; |
155 | fEmcBadChannelsMap = new AliPHOSEmcBadChannelsMap(); | |
156 | ||
fc6706cb | 157 | } |
158 | ||
159 | //________________________________________________________________ | |
160 | Bool_t AliPHOSCalibData::WriteEmc(Int_t firstRun, Int_t lastRun, AliCDBMetaData *md) | |
161 | { | |
1fdb1c5e | 162 | // Write EMC calibration container to CDB |
fc6706cb | 163 | |
164 | if(!fCalibDataEmc) return kFALSE; | |
165 | ||
18669c5c | 166 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); |
df0d5123 | 167 | if(!storage) |
168 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
169 | ||
fc6706cb | 170 | if(storage) { |
171 | AliCDBId id(fEmcDataPath.Data(),firstRun,lastRun); | |
172 | storage->Put(fCalibDataEmc,id, md); | |
173 | return kTRUE; | |
52783dbc | 174 | } |
fc6706cb | 175 | else |
176 | return kFALSE; | |
52783dbc | 177 | |
fc6706cb | 178 | } |
179 | ||
180 | //________________________________________________________________ | |
181 | Bool_t AliPHOSCalibData::WriteCpv(Int_t firstRun, Int_t lastRun, AliCDBMetaData *md) | |
182 | { | |
1fdb1c5e | 183 | // Write CPV calibration container to CDB |
fc6706cb | 184 | |
185 | if(!fCalibDataCpv) return kFALSE; | |
186 | ||
18669c5c | 187 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); |
df0d5123 | 188 | if(!storage) |
189 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
190 | ||
fc6706cb | 191 | if(storage) { |
192 | AliCDBId id(fCpvDataPath.Data(),firstRun,lastRun); | |
193 | storage->Put(fCalibDataCpv,id, md); | |
194 | return kTRUE; | |
52783dbc | 195 | } |
fc6706cb | 196 | else |
197 | return kFALSE; | |
198 | ||
52783dbc | 199 | } |
072de3a8 | 200 | |
81701069 | 201 | |
202 | //________________________________________________________________ | |
203 | Bool_t AliPHOSCalibData::WriteEmcBadChannelsMap(Int_t firstRun,Int_t lastRun,AliCDBMetaData *md) | |
204 | { | |
205 | //Write EMC bad channels map into CDB. | |
206 | ||
207 | if(!fEmcBadChannelsMap) return kFALSE; | |
208 | ||
209 | AliCDBStorage* storage = AliCDBManager::Instance()->GetSpecificStorage("PHOS/*"); | |
210 | if(!storage) | |
211 | storage = AliCDBManager::Instance()->GetDefaultStorage(); | |
212 | ||
213 | if(storage) { | |
214 | AliCDBId id(fEmcBadChannelsMapPath.Data(),firstRun,lastRun); | |
215 | storage->Put(fEmcBadChannelsMap,id, md); | |
216 | return kTRUE; | |
217 | } | |
218 | else | |
219 | return kFALSE; | |
220 | } | |
221 | ||
fc6706cb | 222 | //________________________________________________________________ |
072de3a8 | 223 | Float_t AliPHOSCalibData::GetADCchannelEmc(Int_t module, Int_t column, Int_t row) const |
224 | { | |
1fdb1c5e | 225 | // Return EMC calibration coefficient |
226 | // for channel defined by (module,column,row) | |
227 | // module, column,raw should follow the internal PHOS convention: | |
228 | // module 1:5, column 1:56, row 1:64 | |
229 | // if CBD instance exists, the value is taken from CDB. | |
230 | // Otherwise it is an ideal one | |
072de3a8 | 231 | |
fc6706cb | 232 | if(fCalibDataEmc) |
233 | return fCalibDataEmc->GetADCchannelEmc(module,column,row); | |
234 | else | |
5f8bb860 | 235 | return 1.0; // default width of one EMC ADC channel in GeV |
072de3a8 | 236 | } |
237 | ||
e3310625 | 238 | //________________________________________________________________ |
239 | void AliPHOSCalibData::SetADCchannelEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
240 | { | |
241 | // Set EMC calibration coefficient for (module,column,row) | |
242 | ||
243 | if(!fCalibDataEmc) | |
244 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
245 | ||
246 | fCalibDataEmc->SetADCchannelEmc(module,column,row,value); | |
247 | } | |
248 | ||
1fdb1c5e | 249 | //________________________________________________________________ |
072de3a8 | 250 | Float_t AliPHOSCalibData::GetADCpedestalEmc(Int_t module, Int_t column, Int_t row) const |
251 | { | |
1fdb1c5e | 252 | // Return EMC pedestal for channel defined by (module,column,row) |
253 | // module, column,raw should follow the internal PHOS convention: | |
254 | // module 1:5, column 1:56, row 1:64 | |
255 | // if CBD instance exists, the value is taken from CDB. | |
256 | // Otherwise it is an ideal one | |
257 | ||
fc6706cb | 258 | if(fCalibDataEmc) |
259 | return fCalibDataEmc->GetADCpedestalEmc(module,column,row); | |
260 | else | |
5f8bb860 | 261 | return 0.0; // default EMC ADC pedestal |
072de3a8 | 262 | } |
263 | ||
1fdb1c5e | 264 | //________________________________________________________________ |
e3310625 | 265 | void AliPHOSCalibData::SetADCpedestalEmc(Int_t module, Int_t column, Int_t row, Float_t value) |
072de3a8 | 266 | { |
e3310625 | 267 | // Set EMC pedestal for (module,column,row) |
1fdb1c5e | 268 | |
fc6706cb | 269 | if(!fCalibDataEmc) |
270 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
271 | ||
e3310625 | 272 | fCalibDataEmc->SetADCpedestalEmc(module,column,row,value); |
072de3a8 | 273 | } |
274 | ||
1fdb1c5e | 275 | //________________________________________________________________ |
e3310625 | 276 | Float_t AliPHOSCalibData::GetHighLowRatioEmc(Int_t module, Int_t column, Int_t row) const |
072de3a8 | 277 | { |
e3310625 | 278 | // Return EMC calibration coefficient |
279 | // for channel defined by (module,column,row) | |
280 | // module, column,raw should follow the internal PHOS convention: | |
281 | // module 1:5, column 1:56, row 1:64 | |
282 | // if CBD instance exists, the value is taken from CDB. | |
283 | // Otherwise it is an ideal one | |
284 | ||
285 | if(fCalibDataEmc) | |
286 | return fCalibDataEmc->GetHighLowRatioEmc(module,column,row); | |
287 | else | |
288 | return 1.0; // default width of one EMC ADC channel in GeV | |
289 | } | |
290 | ||
291 | //________________________________________________________________ | |
292 | void AliPHOSCalibData::SetHighLowRatioEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
293 | { | |
294 | // Set EMC calibration coefficient for (module,column,row) | |
295 | ||
fc6706cb | 296 | if(!fCalibDataEmc) |
297 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
e3310625 | 298 | |
299 | fCalibDataEmc->SetHighLowRatioEmc(module,column,row,value); | |
fc6706cb | 300 | } |
e3310625 | 301 | |
302 | //________________________________________________________________ | |
303 | Float_t AliPHOSCalibData::GetTimeShiftEmc(Int_t module, Int_t column, Int_t row) const | |
304 | { | |
305 | // Return EMC calibration coefficient | |
306 | // for channel defined by (module,column,row) | |
307 | // module, column,raw should follow the internal PHOS convention: | |
308 | // module 1:5, column 1:56, row 1:64 | |
309 | // if CBD instance exists, the value is taken from CDB. | |
310 | // Otherwise it is an ideal one | |
311 | ||
312 | if(fCalibDataEmc) | |
313 | return fCalibDataEmc->GetTimeShiftEmc(module,column,row); | |
314 | else | |
315 | return 1.0; // default width of one EMC ADC channel in GeV | |
316 | } | |
317 | ||
318 | //________________________________________________________________ | |
319 | void AliPHOSCalibData::SetTimeShiftEmc(Int_t module, Int_t column, Int_t row, Float_t value) | |
320 | { | |
321 | // Set EMC calibration coefficient for (module,column,row) | |
322 | ||
323 | if(!fCalibDataEmc) | |
324 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
325 | ||
326 | fCalibDataEmc->SetTimeShiftEmc(module,column,row,value); | |
327 | } | |
bafc1087 | 328 | //________________________________________________________________ |
6f47f50d | 329 | Float_t AliPHOSCalibData::GetSampleTimeStep() const |
330 | { | |
331 | //Get conversion coeff. from sample time step to seconds. | |
332 | //Negative value means that it is not used in reconstruction | |
333 | //but only in simulation of raw. | |
334 | if(fCalibDataEmc) | |
335 | return fCalibDataEmc->GetSampleTimeStep(); | |
336 | else | |
337 | return 0.0; // default width of one EMC ADC channel in GeV | |
338 | } | |
339 | //________________________________________________________________ | |
340 | void AliPHOSCalibData::SetSampleTimeStep(Float_t step) | |
341 | { | |
342 | //Set conversion coeff. from sample time step to seconds. | |
343 | //Negative value means that it is not used in reconstruction | |
344 | //but only in simulation of raw. | |
345 | if(!fCalibDataEmc) | |
346 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
347 | ||
348 | fCalibDataEmc->SetSampleTimeStep(step) ; | |
349 | } | |
350 | //________________________________________________________________ | |
bafc1087 | 351 | Int_t AliPHOSCalibData::GetAltroOffsetEmc(Int_t module, Int_t column, Int_t row) const |
352 | { | |
353 | // Return ALTRO pedestal coefficient | |
354 | // for channel defined by (module,column,row) | |
355 | // module, column,raw should follow the internal PHOS convention: | |
356 | // module 1:5, column 1:56, row 1:64 | |
357 | // if CBD instance exists, the value is taken from CDB. | |
358 | // Otherwise it is an ideal one | |
359 | ||
360 | if(fCalibDataEmc) | |
361 | return fCalibDataEmc->GetAltroOffsetEmc(module,column,row); | |
362 | else | |
363 | return 0; // default width of one EMC ADC channel in GeV | |
364 | } | |
365 | ||
366 | //________________________________________________________________ | |
367 | void AliPHOSCalibData::SetAltroOffsetEmc(Int_t module, Int_t column, Int_t row, Int_t value) | |
368 | { | |
369 | // Set altro offset for (module,column,row) | |
370 | ||
371 | if(!fCalibDataEmc) | |
372 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
373 | ||
374 | fCalibDataEmc->SetAltroOffsetEmc(module,column,row,value); | |
375 | } | |
376 | ||
e3310625 | 377 | |
fc6706cb | 378 | //________________________________________________________________ |
379 | Float_t AliPHOSCalibData::GetADCchannelCpv(Int_t module, Int_t column, Int_t row) const | |
380 | { | |
1fdb1c5e | 381 | // Return CPV calibration coefficient |
382 | // for channel defined by (module,column,row) | |
383 | // module, column,raw should follow the internal CPV convention: | |
384 | // module 1:5, column 1:56, row 1:128 | |
385 | // if CBD instance exists, the value is taken from CDB. | |
386 | // Otherwise it is an ideal one | |
fc6706cb | 387 | |
388 | if(fCalibDataCpv) | |
389 | return fCalibDataCpv->GetADCchannelCpv(module,column,row); | |
390 | else | |
5f8bb860 | 391 | return 0.0012; // default width of one ADC channel in CPV arbitrary units |
fc6706cb | 392 | } |
393 | ||
1fdb1c5e | 394 | //________________________________________________________________ |
fc6706cb | 395 | Float_t AliPHOSCalibData::GetADCpedestalCpv(Int_t module, Int_t column, Int_t row) const |
396 | { | |
1fdb1c5e | 397 | // Return CPV pedestal |
398 | // for channel defined by (module,column,row) | |
399 | // module, column,raw should follow the internal CPV convention: | |
400 | // module 1:5, column 1:56, row 1:128 | |
401 | // if CBD instance exists, the value is taken from CDB. | |
402 | // Otherwise it is an ideal one | |
403 | ||
fc6706cb | 404 | if(fCalibDataCpv) |
405 | return fCalibDataCpv->GetADCpedestalCpv(module,column,row); | |
406 | else | |
407 | return 0.012; // default CPV ADC pedestal | |
408 | } | |
409 | ||
1fdb1c5e | 410 | //________________________________________________________________ |
fc6706cb | 411 | void AliPHOSCalibData::SetADCchannelCpv(Int_t module, Int_t column, Int_t row, Float_t value) |
412 | { | |
1fdb1c5e | 413 | // Set CPV calibration coefficient for (module,column,row) |
414 | ||
fc6706cb | 415 | if(!fCalibDataCpv) |
416 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
417 | ||
418 | fCalibDataCpv->SetADCchannelCpv(module,column,row,value); | |
419 | } | |
420 | ||
1fdb1c5e | 421 | //________________________________________________________________ |
fc6706cb | 422 | void AliPHOSCalibData::SetADCpedestalCpv(Int_t module, Int_t column, Int_t row, Float_t value) |
423 | { | |
1fdb1c5e | 424 | // Set CPV pedestal for (module,column,row) |
425 | ||
fc6706cb | 426 | if(!fCalibDataCpv) |
427 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
428 | ||
429 | fCalibDataCpv->SetADCpedestalCpv(module,column,row,value); | |
430 | } | |
431 | ||
432 | //________________________________________________________________ | |
e2e977c3 | 433 | void AliPHOSCalibData::RandomEmc(Float_t ccMin, Float_t ccMax) |
fc6706cb | 434 | { |
1fdb1c5e | 435 | // Create decalibrated EMC with calibration coefficients and pedestals |
436 | // randomly distributed within hard-coded limits | |
e2e977c3 | 437 | // Default spread of calibration parameters is Cmax/Cmin = 4, (Cmax-Cmin)/2 = 1 |
fc6706cb | 438 | |
439 | if(fCalibDataEmc) delete fCalibDataEmc; | |
440 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
441 | ||
442 | TRandom rn; | |
443 | rn.SetSeed(0); //the seed is set to the current machine clock | |
444 | ||
1fdb1c5e | 445 | Float_t adcChannelEmc,adcPedestalEmc; |
fc6706cb | 446 | |
447 | for(Int_t module=1; module<6; module++) { | |
448 | for(Int_t column=1; column<57; column++) { | |
449 | for(Int_t row=1; row<65; row++) { | |
e2e977c3 | 450 | adcChannelEmc =rn.Uniform(ccMin,ccMax); |
5f8bb860 | 451 | adcPedestalEmc=rn.Uniform(0.0,0.0); // 0 spread of pedestals |
1fdb1c5e | 452 | fCalibDataEmc->SetADCchannelEmc(module,column,row,adcChannelEmc); |
453 | fCalibDataEmc->SetADCpedestalEmc(module,column,row,adcPedestalEmc); | |
fc6706cb | 454 | } |
455 | } | |
456 | } | |
457 | ||
458 | } | |
459 | ||
460 | //________________________________________________________________ | |
e2e977c3 | 461 | void AliPHOSCalibData::RandomCpv(Float_t ccMin, Float_t ccMax) |
fc6706cb | 462 | { |
1fdb1c5e | 463 | // Create decalibrated CPV with calibration coefficients and pedestals |
464 | // randomly distributed within hard-coded limits | |
e2e977c3 | 465 | // Default spread of calibration parameters is 0.0012 +- 25% |
fc6706cb | 466 | |
467 | if(fCalibDataCpv) delete fCalibDataCpv; | |
468 | fCalibDataCpv = new AliPHOSCpvCalibData("PHOS-CPV"); | |
469 | ||
470 | TRandom rn; | |
471 | rn.SetSeed(0); //the seed is set to the current machine clock | |
472 | ||
1fdb1c5e | 473 | Float_t adcChannelCpv,adcPedestalCpv; |
fc6706cb | 474 | |
475 | for(Int_t module=1; module<6; module++) { | |
5f8bb860 | 476 | for(Int_t column=1; column<57; column++) { |
fc6706cb | 477 | for(Int_t row=1; row<129; row++) { |
e2e977c3 | 478 | adcChannelCpv =rn.Uniform(ccMin,ccMax); |
1fdb1c5e | 479 | adcPedestalCpv=rn.Uniform(0.0048,0.0192); // Ped[max]/Ped[min] = 4, <Ped> = 0.012 |
480 | fCalibDataCpv->SetADCchannelCpv(module,column,row,adcChannelCpv); | |
481 | fCalibDataCpv->SetADCpedestalCpv(module,column,row,adcPedestalCpv); | |
fc6706cb | 482 | } |
483 | } | |
484 | } | |
072de3a8 | 485 | } |
81701069 | 486 | //________________________________________________________________ |
487 | Bool_t AliPHOSCalibData::IsBadChannelEmc(Int_t module, Int_t col, Int_t row) const | |
488 | { | |
489 | //If no bad channels map found, channel considered good | |
490 | ||
491 | if(fEmcBadChannelsMap) | |
492 | return fEmcBadChannelsMap->IsBadChannel(module,col,row); | |
493 | else | |
494 | return kFALSE; | |
495 | } | |
496 | ||
497 | //________________________________________________________________ | |
498 | Int_t AliPHOSCalibData::GetNumOfEmcBadChannels() const | |
499 | { | |
500 | if(fEmcBadChannelsMap) | |
501 | return fEmcBadChannelsMap->GetNumOfBadChannels(); | |
502 | else | |
503 | return 0; | |
504 | } | |
d940eb29 | 505 | //________________________________________________________________ |
506 | void AliPHOSCalibData::EmcBadChannelIds(Int_t *badIds) | |
507 | { | |
508 | //Fill array badIds by the Ids of EMC bad channels. | |
509 | //Array badIds of length GetNumOfBadChannels() should be prepared in advance. | |
510 | ||
511 | if(fEmcBadChannelsMap) | |
512 | fEmcBadChannelsMap->BadChannelIds(badIds); | |
513 | } | |
d5b302a6 | 514 | |
515 | //________________________________________________________________ | |
516 | Float_t AliPHOSCalibData::GetADCchannelEmcDecalib(Int_t module, Int_t column, Int_t row) const | |
517 | { | |
518 | // Return random EMC (de)calibration factor O(1) for channel defined by (module,column,row). | |
519 | // Used in simulation. | |
520 | ||
521 | // module, column,raw should follow the internal PHOS convention: | |
522 | // module 1:5, column 1:56, row 1:64 | |
523 | // if CBD instance exists, the value is taken from CDB. | |
524 | // Otherwise it is an ideal one (no decalibration). | |
525 | ||
526 | if(fCalibDataEmc) | |
527 | return fCalibDataEmc->GetADCchannelEmcDecalib(module,column,row); | |
528 | else | |
529 | return 1.0; // no decalibration by default | |
530 | } | |
531 | ||
532 | //________________________________________________________________ | |
533 | void AliPHOSCalibData::SetADCchannelEmcDecalib(Int_t module, Int_t column, Int_t row, Float_t value) | |
534 | { | |
535 | // Set EMC (de)calibration factor for (module,column,row). | |
536 | // Used in simulation. | |
537 | ||
538 | if(!fCalibDataEmc) | |
539 | fCalibDataEmc = new AliPHOSEmcCalibData("PHOS-EMC"); | |
540 | ||
541 | fCalibDataEmc->SetADCchannelEmcDecalib(module,column,row,value); | |
542 | } |