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5e319bd5 | 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: AliADCalibData.cxx, */ | |
17 | ||
aa8120bb | 18 | #include <TMath.h> |
19 | #include <TObjString.h> | |
20 | #include <TMap.h> | |
21 | #include <TH1F.h> | |
22 | #include <TH2F.h> | |
5e319bd5 | 23 | |
4188a021 | 24 | #include "AliDCSValue.h" |
aa8120bb | 25 | #include "AliCDBManager.h" |
26 | #include "AliCDBEntry.h" | |
4188a021 | 27 | #include "AliADDataDCS.h" |
5e319bd5 | 28 | #include "AliADCalibData.h" |
aa8120bb | 29 | #include "AliADConst.h" |
30 | #include "AliLog.h" | |
5e319bd5 | 31 | |
32 | ClassImp(AliADCalibData) | |
33 | ||
34 | ||
35 | //________________________________________________________________ | |
aa8120bb | 36 | AliADCalibData::AliADCalibData(): |
37 | fLightYields(NULL), | |
38 | fPMGainsA(NULL), | |
39 | fPMGainsB(NULL) | |
5e319bd5 | 40 | { |
aa8120bb | 41 | // default constructor |
42 | ||
43 | for(int t=0; t<16; t++) { | |
44 | fMeanHV[t] = 100.0; | |
45 | fWidthHV[t] = 0.0; | |
69e96215 | 46 | fTimeOffset[t] = 0.0; |
aa8120bb | 47 | fTimeGain[t] = 1.0; |
48 | fDeadChannel[t]= kFALSE; | |
49 | fDiscriThr[t] = 2.5; | |
50 | } | |
51 | for(int t=0; t<32; t++) { | |
52 | fPedestal[t] = 0.0; | |
a6f3cc02 | 53 | fSigma[t] = 100.0; |
aa8120bb | 54 | fADCmean[t] = 0.0; |
55 | fADCsigma[t] = 0.0; | |
56 | } | |
57 | for(int i=0; i<kNCIUBoards ;i++) { | |
58 | fTimeResolution[i] = 25./256.; // Default time resolution | |
59 | fWidthResolution[i] = 25./64.; // Default time width resolution | |
60 | fMatchWindow[i] = 4; | |
61 | fSearchWindow[i] = 16; | |
62 | fTriggerCountOffset[i] = 3247; | |
63 | fRollOver[i] = 3563; | |
64 | } | |
5e319bd5 | 65 | |
aa8120bb | 66 | } |
5e319bd5 | 67 | //________________________________________________________________ |
68 | void AliADCalibData::Reset() | |
69 | { | |
70 | ||
71 | } | |
72 | ||
73 | //________________________________________________________________ | |
74 | AliADCalibData::AliADCalibData(const char* name) : | |
aa8120bb | 75 | fLightYields(NULL), |
76 | fPMGainsA(NULL), | |
77 | fPMGainsB(NULL) | |
5e319bd5 | 78 | { |
aa8120bb | 79 | // Constructor |
80 | TString namst = "Calib_"; | |
81 | namst += name; | |
82 | SetName(namst.Data()); | |
83 | SetTitle(namst.Data()); | |
84 | for(int t=0; t<16; t++) { | |
85 | fMeanHV[t] = 100.0; | |
86 | fWidthHV[t] = 0.0; | |
87 | fTimeOffset[t] = 5.0; | |
88 | fTimeGain[t] = 1.0; | |
89 | fDeadChannel[t]= kFALSE; | |
90 | fDiscriThr[t] = 2.5; | |
91 | } | |
92 | for(int t=0; t<32; t++) { | |
93 | fPedestal[t] = 0.0; | |
94 | fSigma[t] = 0.0; | |
95 | fADCmean[t] = 0.0; | |
96 | fADCsigma[t] = 0.0; | |
97 | } | |
98 | for(int i=0; i<kNCIUBoards ;i++) { | |
99 | fTimeResolution[i] = 25./256.; // Default time resolution in ns / channel | |
100 | fWidthResolution[i] = 25./64.; // Default time width resolution in ns / channel | |
101 | fMatchWindow[i] = 4; | |
102 | fSearchWindow[i] = 16; | |
103 | fTriggerCountOffset[i] = 3247; | |
104 | fRollOver[i] = 3563; | |
105 | } | |
5e319bd5 | 106 | } |
107 | ||
108 | //________________________________________________________________ | |
109 | AliADCalibData::AliADCalibData(const AliADCalibData& calibda) : | |
aa8120bb | 110 | TNamed(calibda), |
111 | fLightYields(NULL), | |
112 | fPMGainsA(NULL), | |
113 | fPMGainsB(NULL) | |
5e319bd5 | 114 | { |
115 | // copy constructor | |
116 | ||
117 | SetName(calibda.GetName()); | |
118 | SetTitle(calibda.GetName()); | |
119 | ||
aa8120bb | 120 | for(int t=0; t<32; t++) { |
121 | fPedestal[t] = calibda.GetPedestal(t); | |
122 | fSigma[t] = calibda.GetSigma(t); | |
123 | fADCmean[t] = calibda.GetADCmean(t); | |
124 | fADCsigma[t] = calibda.GetADCsigma(t); } | |
125 | ||
126 | for(int t=0; t<16; t++) { | |
127 | fMeanHV[t] = calibda.GetMeanHV(t); | |
128 | fWidthHV[t] = calibda.GetWidthHV(t); | |
129 | fTimeOffset[t] = calibda.GetTimeOffset(t); | |
130 | fTimeGain[t] = calibda.GetTimeGain(t); | |
131 | fDeadChannel[t] = calibda.IsChannelDead(t); | |
132 | fDiscriThr[t] = calibda.GetDiscriThr(t); | |
133 | } | |
134 | ||
135 | for(int i=0; i<kNCIUBoards ;i++) { | |
136 | fTimeResolution[i] = calibda.GetTimeResolution(i); | |
137 | fWidthResolution[i] = calibda.GetWidthResolution(i); | |
138 | fMatchWindow[i] = calibda.GetMatchWindow(i); | |
139 | fSearchWindow[i] = calibda.GetSearchWindow(i); | |
140 | fTriggerCountOffset[i] = calibda.GetTriggerCountOffset(i); | |
141 | fRollOver[i] = calibda.GetRollOver(i); | |
5e319bd5 | 142 | } |
aa8120bb | 143 | |
5e319bd5 | 144 | } |
5e319bd5 | 145 | |
5e319bd5 | 146 | //________________________________________________________________ |
147 | AliADCalibData &AliADCalibData::operator =(const AliADCalibData& calibda) | |
148 | { | |
149 | // assignment operator | |
150 | ||
151 | SetName(calibda.GetName()); | |
152 | SetTitle(calibda.GetName()); | |
aa8120bb | 153 | |
154 | for(int t=0; t<32; t++) { | |
155 | fPedestal[t] = calibda.GetPedestal(t); | |
156 | fSigma[t] = calibda.GetSigma(t); | |
157 | fADCmean[t] = calibda.GetADCmean(t); | |
158 | fADCsigma[t] = calibda.GetADCsigma(t); } | |
159 | ||
160 | for(int t=0; t<16; t++) { | |
161 | fMeanHV[t] = calibda.GetMeanHV(t); | |
162 | fWidthHV[t] = calibda.GetWidthHV(t); | |
163 | fTimeOffset[t] = calibda.GetTimeOffset(t); | |
164 | fTimeGain[t] = calibda.GetTimeGain(t); | |
165 | fDeadChannel[t] = calibda.IsChannelDead(t); | |
166 | fDiscriThr[t] = calibda.GetDiscriThr(t); | |
167 | } | |
168 | for(int i=0; i<kNCIUBoards ;i++) { | |
169 | fTimeResolution[i] = calibda.GetTimeResolution(i); | |
170 | fWidthResolution[i] = calibda.GetWidthResolution(i); | |
171 | fMatchWindow[i] = calibda.GetMatchWindow(i); | |
172 | fSearchWindow[i] = calibda.GetSearchWindow(i); | |
173 | fTriggerCountOffset[i] = calibda.GetTriggerCountOffset(i); | |
174 | fRollOver[i] = calibda.GetRollOver(i); | |
5e319bd5 | 175 | } |
aa8120bb | 176 | |
5e319bd5 | 177 | return *this; |
aa8120bb | 178 | |
5e319bd5 | 179 | } |
5e319bd5 | 180 | |
aa8120bb | 181 | //________________________________________________________________ |
182 | AliADCalibData::~AliADCalibData() | |
183 | { | |
184 | // destructor | |
185 | if (fLightYields) | |
186 | delete [] fLightYields; | |
187 | if (fPMGainsA) | |
188 | delete [] fPMGainsA; | |
189 | if (fPMGainsB) | |
190 | delete [] fPMGainsB; | |
191 | } | |
5e319bd5 | 192 | |
aa8120bb | 193 | //________________________________________________________________ |
194 | Int_t AliADCalibData::GetBoardNumber(Int_t channel) | |
195 | { | |
196 | // Get FEE board number | |
197 | // from offline channel index | |
8484394b | 198 | if (channel >= 0 && channel < 8) return (0); |
199 | if (channel >=8 && channel < 16) return (1); | |
5e319bd5 | 200 | |
aa8120bb | 201 | AliErrorClass(Form("Wrong channel index: %d",channel)); |
202 | return -1; | |
5e319bd5 | 203 | } |
5e319bd5 | 204 | |
205 | //________________________________________________________________ | |
aa8120bb | 206 | Float_t AliADCalibData::GetLightYields(Int_t channel) |
5e319bd5 | 207 | { |
aa8120bb | 208 | // Get the light yield efficiency |
209 | // for a given channel | |
210 | if (!fLightYields) InitLightYields(); | |
211 | ||
8484394b | 212 | if (channel >= 0 && channel < 16) { |
aa8120bb | 213 | return fLightYields[channel]; |
214 | } | |
5e319bd5 | 215 | |
aa8120bb | 216 | AliError(Form("Wrong channel index: %d",channel)); |
217 | return 0; | |
218 | } | |
5e319bd5 | 219 | |
220 | //________________________________________________________________ | |
aa8120bb | 221 | void AliADCalibData::InitLightYields() |
5e319bd5 | 222 | { |
aa8120bb | 223 | // Initialize the light yield factors |
224 | // Read from a separate OCDB entry | |
225 | if (fLightYields) return; | |
226 | ||
227 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("VZERO/Calib/LightYields"); | |
228 | if (!entry) AliFatal("AD light yields are not found in OCDB !"); | |
229 | TH1F *yields = (TH1F*)entry->GetObject(); | |
230 | ||
231 | fLightYields = new Float_t[16]; | |
232 | for(Int_t i = 0 ; i < 16; ++i) { | |
233 | fLightYields[i] = yields->GetBinContent(i+1); | |
234 | } | |
5e319bd5 | 235 | } |
236 | ||
aa8120bb | 237 | //________________________________________________________________ |
238 | void AliADCalibData::InitPMGains() | |
5e319bd5 | 239 | { |
aa8120bb | 240 | // Initialize the PM gain factors |
241 | // Read from a separate OCDB entry | |
242 | if (fPMGainsA) return; | |
243 | ||
244 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("VZERO/Calib/PMGains"); | |
245 | if (!entry) AliFatal("VZERO PM gains are not found in OCDB !"); | |
246 | TH2F *gains = (TH2F*)entry->GetObject(); | |
247 | ||
248 | fPMGainsA = new Float_t[16]; | |
249 | fPMGainsB = new Float_t[16]; | |
250 | for(Int_t i = 0 ; i < 16; ++i) { | |
251 | fPMGainsA[i] = gains->GetBinContent(i+1,1); | |
252 | fPMGainsB[i] = gains->GetBinContent(i+1,2); | |
253 | } | |
5e319bd5 | 254 | } |
255 | ||
aa8120bb | 256 | //________________________________________________________________ |
257 | Float_t AliADCalibData::GetGain(Int_t channel) | |
5e319bd5 | 258 | { |
aa8120bb | 259 | // Computes the PM gains |
260 | // Argument passed is the PM number (aliroot numbering) | |
261 | if (!fPMGainsA) InitPMGains(); | |
262 | ||
263 | // High Voltage retrieval from Calibration Data Base: | |
264 | Float_t hv = fMeanHV[channel]; | |
265 | Float_t gain = 0; | |
266 | if (hv>0) | |
267 | gain = TMath::Exp(fPMGainsA[channel]+fPMGainsB[channel]*TMath::Log(hv)); | |
268 | return gain; | |
5e319bd5 | 269 | } |
270 | ||
aa8120bb | 271 | //________________________________________________________________ |
272 | Float_t AliADCalibData::GetCalibDiscriThr(Int_t channel, Bool_t scaled) | |
273 | { | |
274 | // The method returns actual TDC discri threshold | |
275 | // extracted from the data. | |
276 | // | |
277 | // In case scaled flag is set the threshold is scaled | |
278 | // so that to get 4.0 for a FEE threshold of 4.0. | |
279 | // In this way we avoid a change in the slewing correction | |
280 | // for the entire 2010 p-p data. | |
281 | // | |
282 | // The method is to be moved to OCDB object. | |
283 | ||
284 | Float_t thr = GetDiscriThr(channel); | |
285 | ||
286 | Float_t calThr = 0; | |
287 | if (thr <= 1.) | |
288 | calThr = 3.1; | |
289 | else if (thr >= 2.) | |
290 | calThr = (3.1+1.15*thr-1.7); | |
291 | else | |
292 | calThr = (3.1-0.3*thr+0.3*thr*thr); | |
293 | ||
294 | if (scaled) calThr *= 4./(3.1+1.15*4.-1.7); | |
295 | ||
296 | return calThr; | |
297 | } | |
4188a021 | 298 | //_____________________________________________________________________________ |
299 | void AliADCalibData::FillDCSData(AliADDataDCS * data){ | |
300 | // Set all parameters from the data get by the shuttle | |
301 | TMap * params = data->GetFEEParameters(); | |
302 | TIter iter(params); | |
303 | TObjString* aliasName; | |
304 | ||
305 | while (( aliasName = (TObjString*) iter.Next() )) { | |
306 | AliDCSValue* aValue = (AliDCSValue*) params->GetValue(aliasName); | |
307 | Int_t val; | |
308 | if(aValue) { | |
309 | val = aValue->GetInt(); | |
310 | AliInfo(Form("%s : %d",aliasName->String().Data(), val)); | |
311 | SetParameter(aliasName->String(),val); | |
312 | } | |
313 | } | |
314 | ||
315 | SetMeanHV(data->GetMeanHV()); | |
316 | SetWidthHV(data->GetWidthHV()); | |
317 | SetDeadMap(data->GetDeadMap()); | |
69e96215 | 318 | |
4188a021 | 319 | } |
69e96215 | 320 | //_____________________________________________________________________________ |
321 | void AliADCalibData::SetParameter(TString name, Int_t val){ | |
322 | // Set given parameter | |
323 | ||
324 | Int_t iBoard = -1; | |
325 | Int_t iChannel = -1; | |
326 | ||
327 | TSeqCollection* nameSplit = name.Tokenize("/"); | |
328 | TObjString * boardName = (TObjString *)nameSplit->At(2); | |
329 | sscanf(boardName->String().Data(),"CIU%d",&iBoard); | |
330 | ||
331 | TString paramName = ((TObjString *)nameSplit->At(3))->String(); | |
332 | Char_t channel[2] ; channel[1] = '\0'; | |
333 | channel[0] = paramName[paramName.Sizeof()-2]; | |
334 | sscanf(channel,"%d",&iChannel); | |
335 | ||
336 | if(name.Contains("TimeResolution")) SetTimeResolution((UShort_t) val,iBoard); | |
337 | else if(name.Contains("WidthResolution")) SetWidthResolution((UShort_t) val,iBoard); | |
338 | else if(name.Contains("MatchWindow")) SetMatchWindow((UInt_t) val,iBoard); | |
339 | else if(name.Contains("SearchWindow")) SetSearchWindow((UInt_t) val,iBoard); | |
340 | else if(name.Contains("TriggerCountOffset")) SetTriggerCountOffset((UInt_t) val,iBoard); | |
341 | else if(name.Contains("RollOver")) SetRollOver((UInt_t) val,iBoard); | |
342 | else if(name.Contains("DelayHit")) SetTimeOffset(0.01*(Float_t)val,iBoard,(iChannel-1)); | |
4188a021 | 343 | else if(name.Contains("DiscriThr")) SetDiscriThr(((Float_t)val-1040.)/112.,iBoard,(iChannel-1)); |
69e96215 | 344 | else AliError(Form("No Setter found for FEE parameter : %s",name.Data())); |
345 | // | |
346 | delete nameSplit; | |
347 | } | |
348 | ||
349 | //________________________________________________________________ | |
350 | void AliADCalibData::SetPedestal(const Float_t* Pedestal) | |
351 | { | |
352 | if(Pedestal) for(int t=0; t<32; t++) fPedestal[t] = Pedestal[t]; | |
353 | else for(int t=0; t<32; t++) fPedestal[t] = 0.0; | |
354 | } | |
355 | ||
356 | //________________________________________________________________ | |
357 | void AliADCalibData::SetSigma(const Float_t* Sigma) | |
358 | { | |
359 | if(Sigma) for(int t=0; t<32; t++) fSigma[t] = Sigma[t]; | |
360 | else for(int t=0; t<32; t++) fSigma[t] = 0.0; | |
361 | } | |
362 | ||
363 | //________________________________________________________________ | |
364 | void AliADCalibData::SetADCmean(const Float_t* ADCmean) | |
365 | { | |
366 | if(ADCmean) for(int t=0; t<32; t++) fADCmean[t] = ADCmean[t]; | |
367 | else for(int t=0; t<32; t++) fADCmean[t] = 0.0; | |
368 | } | |
369 | ||
370 | //________________________________________________________________ | |
371 | void AliADCalibData::SetADCsigma(const Float_t* ADCsigma) | |
372 | { | |
373 | if(ADCsigma) for(int t=0; t<32; t++) fADCsigma[t] = ADCsigma[t]; | |
374 | else for(int t=0; t<32; t++) fADCsigma[t] = 0.0; | |
375 | } | |
376 | ||
377 | //________________________________________________________________ | |
378 | void AliADCalibData::SetMeanHV(const Float_t* MeanHV) | |
379 | { | |
380 | if(MeanHV) for(int t=0; t<16; t++) fMeanHV[t] = MeanHV[t]; | |
381 | else for(int t=0; t<16; t++) fMeanHV[t] = 0.0; | |
382 | } | |
383 | ||
384 | //________________________________________________________________ | |
385 | void AliADCalibData::SetWidthHV(const Float_t* WidthHV) | |
386 | { | |
387 | if(WidthHV) for(int t=0; t<16; t++) fWidthHV[t] = WidthHV[t]; | |
388 | else for(int t=0; t<16; t++) fWidthHV[t] = 0.0; | |
389 | } | |
390 | ||
391 | //________________________________________________________________ | |
392 | void AliADCalibData::SetDeadMap(const Bool_t* deadMap) | |
393 | { | |
394 | if(deadMap) for(int t=0; t<16; t++) fDeadChannel[t] = deadMap[t]; | |
395 | else for(int t=0; t<16; t++) fDeadChannel[t] = kFALSE; | |
396 | } | |
397 | ||
398 | //________________________________________________________________ | |
399 | void AliADCalibData::SetTimeOffset(Float_t val, Int_t board, Int_t channel) | |
400 | { | |
401 | Int_t ch = AliADCalibData::GetOfflineChannelNumber(board,channel); | |
402 | if(ch >= 0){ | |
403 | fTimeOffset[ch]=val; | |
404 | AliInfo(Form("Time offset for channel %d set to %f",ch,fTimeOffset[ch])); | |
405 | } | |
406 | else | |
407 | AliError("Board/Channel numbers are not valid"); | |
408 | } | |
409 | ||
410 | //________________________________________________________________ | |
411 | void AliADCalibData::SetTimeOffset(const Float_t* TimeOffset) | |
412 | { | |
413 | if(TimeOffset) for(int t=0; t<16; t++) fTimeOffset[t] = TimeOffset[t]; | |
414 | else for(int t=0; t<16; t++) fTimeOffset[t] = 5.0; | |
415 | } | |
416 | //________________________________________________________________ | |
417 | void AliADCalibData::SetTimeGain(const Float_t* TimeGain) | |
418 | { | |
419 | if(TimeGain) for(int t=0; t<16; t++) fTimeGain[t] = TimeGain[t]; | |
420 | else for(int t=0; t<16; t++) fTimeGain[t] = 0.0; | |
421 | } | |
422 | //________________________________________________________________ | |
423 | void AliADCalibData::SetTimeResolution(UShort_t *resols){ | |
424 | // Set Time Resolution of the TDC | |
425 | if(resols) for(int t=0; t<kNCIUBoards; t++) SetTimeResolution(resols[t],t); | |
426 | else AliError("Time Resolution not defined."); | |
427 | ||
428 | } | |
429 | //________________________________________________________________ | |
430 | void AliADCalibData::SetTimeResolution(UShort_t resol, Int_t board) | |
431 | { | |
432 | // Set Time Resolution of the TDC | |
433 | if((board>=0) && (board<kNCIUBoards)) { | |
434 | switch(resol){ | |
435 | case 0: | |
436 | fTimeResolution[board] = 25./256.; | |
437 | break; | |
438 | case 1: | |
439 | fTimeResolution[board] = 25./128.; | |
440 | break; | |
441 | case 2: | |
442 | fTimeResolution[board] = 25./64.; | |
443 | break; | |
444 | case 3: | |
445 | fTimeResolution[board] = 25./32.; | |
446 | break; | |
447 | case 4: | |
448 | fTimeResolution[board] = 25./16.; | |
449 | break; | |
450 | case 5: | |
451 | fTimeResolution[board] = 25./8.; | |
452 | break; | |
453 | case 6: | |
454 | fTimeResolution[board] = 6.25; | |
455 | break; | |
456 | case 7: | |
457 | fTimeResolution[board] = 12.5; | |
458 | break; | |
459 | } | |
460 | AliInfo(Form("Time Resolution of board %d set to %f",board,fTimeResolution[board])); | |
461 | } else AliError(Form("Board %d is not valid",board)); | |
462 | } | |
463 | //________________________________________________________________ | |
464 | void AliADCalibData::SetWidthResolution(UShort_t *resols){ | |
465 | // Set Time Width Resolution of the TDC | |
466 | if(resols) for(int t=0; t<kNCIUBoards; t++) SetWidthResolution(resols[t],t); | |
467 | else AliError("Width Resolution not defined."); | |
468 | ||
469 | } | |
470 | //________________________________________________________________ | |
471 | void AliADCalibData::SetWidthResolution(UShort_t resol, Int_t board) | |
472 | { | |
473 | // Set Time Width Resolution of the TDC | |
474 | if((board>=0) && (board<kNCIUBoards)){ | |
475 | switch(resol){ | |
476 | case 0: | |
477 | fWidthResolution[board] = 25./256.; | |
478 | break; | |
479 | case 1: | |
480 | fWidthResolution[board] = 25./128.; | |
481 | break; | |
482 | case 2: | |
483 | fWidthResolution[board] = 25./64.; | |
484 | break; | |
485 | case 3: | |
486 | fWidthResolution[board] = 25./32.; | |
487 | break; | |
488 | case 4: | |
489 | fWidthResolution[board] = 25./16.; | |
490 | break; | |
491 | case 5: | |
492 | fWidthResolution[board] = 25./8.; | |
493 | break; | |
494 | case 6: | |
495 | fWidthResolution[board] = 6.25; | |
496 | break; | |
497 | case 7: | |
498 | fWidthResolution[board] = 12.5; | |
499 | break; | |
500 | case 8: | |
501 | fWidthResolution[board] = 25.; | |
502 | break; | |
503 | case 9: | |
504 | fWidthResolution[board] = 50.; | |
505 | break; | |
506 | case 10: | |
507 | fWidthResolution[board] = 100.; | |
508 | break; | |
509 | case 11: | |
510 | fWidthResolution[board] = 200.; | |
511 | break; | |
512 | case 12: | |
513 | fWidthResolution[board] = 400.; | |
514 | break; | |
515 | case 13: | |
516 | fWidthResolution[board] = 800.; | |
517 | break; | |
518 | ||
519 | } | |
520 | AliInfo(Form("Width Resolution of board %d set to %f",board,fWidthResolution[board])); | |
521 | }else AliError(Form("Board %d is not valid",board)); | |
522 | } | |
523 | ||
524 | //________________________________________________________________ | |
525 | void AliADCalibData::SetMatchWindow(UInt_t *windows) | |
526 | { | |
527 | // Set Match window of the HPTDC | |
528 | // The units are 25ns | |
529 | if(windows) for(Int_t b=0; b<kNCIUBoards; b++) SetMatchWindow(windows[b],b); | |
530 | else AliError("Match windows not defined."); | |
531 | } | |
532 | ||
533 | //________________________________________________________________ | |
534 | void AliADCalibData::SetMatchWindow(UInt_t window, Int_t board) | |
535 | { | |
536 | // Set Match window of the HPTDC | |
537 | // The units are 25ns | |
538 | if((board>=0) && (board<kNCIUBoards)){ | |
539 | fMatchWindow[board] = window; | |
540 | AliInfo(Form("Match window of board %d set to %d",board,fMatchWindow[board])); | |
541 | } | |
542 | else | |
543 | AliError(Form("Board %d is not valid",board)); | |
544 | } | |
545 | ||
546 | //________________________________________________________________ | |
547 | void AliADCalibData::SetSearchWindow(UInt_t *windows) | |
548 | { | |
549 | // Set Search window of the HPTDC | |
550 | // The units are 25ns | |
551 | if(windows) for(Int_t b=0; b<kNCIUBoards; b++) SetSearchWindow(windows[b],b); | |
552 | else AliError("Search windows not defined."); | |
553 | } | |
554 | ||
555 | //________________________________________________________________ | |
556 | void AliADCalibData::SetSearchWindow(UInt_t window, Int_t board) | |
557 | { | |
558 | // Set Search window of the HPTDC | |
559 | // The units are 25ns | |
560 | if((board>=0) && (board<kNCIUBoards)){ | |
561 | fSearchWindow[board] = window; | |
562 | AliInfo(Form("Search window of board %d set to %d",board,fSearchWindow[board])); | |
563 | } | |
564 | else | |
565 | AliError(Form("Board %d is not valid",board)); | |
566 | } | |
567 | ||
568 | //________________________________________________________________ | |
569 | void AliADCalibData::SetTriggerCountOffset(UInt_t *offsets) | |
570 | { | |
571 | // Set trigger-count offset of the HPTDC | |
572 | // The units are 25ns | |
573 | if(offsets) for(Int_t b=0; b<kNCIUBoards; b++) SetTriggerCountOffset(offsets[b],b); | |
574 | else AliError("Trigger count offsets not defined."); | |
575 | } | |
576 | ||
577 | //________________________________________________________________ | |
578 | void AliADCalibData::SetTriggerCountOffset(UInt_t offset, Int_t board) | |
579 | { | |
580 | // Set trigger-count offsets of the HPTDC | |
581 | // The units are 25ns | |
582 | if((board>=0) && (board<kNCIUBoards)){ | |
583 | fTriggerCountOffset[board] = offset; | |
584 | AliInfo(Form("Trigger-count offset of board %d set to %d",board,fTriggerCountOffset[board])); | |
585 | } | |
586 | else | |
587 | AliError(Form("Board %d is not valid",board)); | |
588 | } | |
589 | ||
590 | //________________________________________________________________ | |
591 | void AliADCalibData::SetRollOver(UInt_t *offsets) | |
592 | { | |
593 | // Set Roll-over of the HPTDC | |
594 | // The units are 25ns | |
595 | if(offsets) for(Int_t b=0; b<kNCIUBoards; b++) SetRollOver(offsets[b],b); | |
596 | else AliError("Roll-over offsets not defined."); | |
597 | } | |
598 | ||
599 | //________________________________________________________________ | |
600 | void AliADCalibData::SetRollOver(UInt_t offset, Int_t board) | |
601 | { | |
602 | // Set Roll-over of the HPTDC | |
603 | // The units are 25ns | |
604 | if((board>=0) && (board<kNCIUBoards)){ | |
605 | fRollOver[board] = offset; | |
606 | AliInfo(Form("Roll-over offset of board %d set to %d",board,fRollOver[board])); | |
607 | } | |
608 | else | |
609 | AliError(Form("Board %d is not valid",board)); | |
610 | } | |
611 | ||
612 | //________________________________________________________________ | |
613 | void AliADCalibData::SetDiscriThr(Float_t thr, Int_t board, Int_t channel) | |
614 | { | |
615 | // Set the TDC discriminator | |
616 | // threshold values expressed in units of ADC | |
617 | Int_t ch = AliADCalibData::GetOfflineChannelNumber(board,channel); | |
618 | if(ch >= 0){ | |
619 | if (thr > 0) { | |
620 | fDiscriThr[ch]=thr; | |
621 | AliInfo(Form("Discriminator threshold for channel %d set to %f",ch,fDiscriThr[ch])); | |
622 | } | |
623 | else { | |
624 | AliWarning(Form("Ignore wrong threshold value (%f) for channel %d !",thr,ch)); | |
625 | } | |
626 | } | |
627 | else | |
628 | AliError("Board/Channel numbers are not valid"); | |
629 | } | |
630 | ||
631 | //________________________________________________________________ | |
632 | void AliADCalibData::SetDiscriThr(const Float_t* thresholds) | |
633 | { | |
634 | // Set the TDC discriminator | |
635 | // threshold values expressed in units of ADC | |
636 | if(thresholds) for(int t=0; t<16; t++) fDiscriThr[t] = thresholds[t]; | |
637 | else for(int t=0; t<16; t++) fDiscriThr[t] = 2.5; | |
638 | } | |
639 | ||
640 | //________________________________________________________________ | |
641 | Int_t AliADCalibData::GetOfflineChannelNumber(Int_t board, Int_t channel) | |
642 | { | |
643 | // Get the offline channel number from | |
644 | // the FEE board and channel indexes | |
645 | ||
646 | if (board < 0 || board >= 2) { | |
647 | AliErrorClass(Form("Wrong FEE board number: %d",board)); | |
648 | return -1; | |
649 | } | |
650 | if (channel < 0 || channel >= 8) { | |
651 | AliErrorClass(Form("Wrong FEE channel number: %d",channel)); | |
652 | return -1; | |
653 | } | |
654 | ||
655 | Int_t offCh = (board+1)*channel; | |
656 | ||
657 | return offCh; | |
658 | } | |
659 | //________________________________________________________________ | |
660 | Int_t AliADCalibData::GetFEEChannelNumber(Int_t channel) | |
661 | { | |
662 | // Get FEE channel number | |
663 | // from offline channel index | |
664 | if (channel >= 0 && channel < 16) return ((channel % 8)); | |
665 | ||
666 | AliErrorClass(Form("Wrong channel index: %d",channel)); | |
667 | return -1; | |
668 | } | |
669 | ||
670 | ||
671 |