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1a1fdef7 | 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 | **************************************************************************/ | |
1a1fdef7 | 15 | /* $Id$ */ |
c2fc1258 | 16 | /** @file AliFMDParameters.cxx |
17 | @author Christian Holm Christensen <cholm@nbi.dk> | |
18 | @date Mon Mar 27 12:44:26 2006 | |
19 | @brief Manager of FMD parameters | |
20 | */ | |
1a1fdef7 | 21 | //____________________________________________________________________ |
22 | // | |
23 | // Forward Multiplicity Detector based on Silicon wafers. | |
24 | // | |
25 | // This class is a singleton that handles various parameters of | |
26 | // the FMD detectors. | |
6169f936 | 27 | // The manager normally serves the parameters from the Conditions |
28 | // Database (CDB). These are retrivied by the member function | |
29 | // `Init'. Optionally, the class can serve hard-coded constants, if | |
30 | // no CDB is available. | |
1a1fdef7 | 31 | // |
f95a63c4 | 32 | #include "AliFMDDebug.h" // ALILOG_H |
8f6ee336 | 33 | #include "AliFMDParameters.h" // ALIFMDPARAMETERS_H |
34 | #include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H | |
35 | #include "AliFMDRing.h" // ALIFMDRING_H | |
36 | #include "AliFMDCalibGain.h" // ALIFMDCALIBGAIN_H | |
37 | #include "AliFMDCalibPedestal.h" // ALIFMDCALIBPEDESTAL_H | |
c2fc1258 | 38 | #include "AliFMDCalibSampleRate.h" // ALIFMDCALIBSAMPLERATE_H |
39 | #include "AliFMDCalibStripRange.h" // ALIFMDCALIBSTRIPRANGE_H | |
57c3c593 | 40 | #include "AliFMDAltroMapping.h" // ALIFMDALTROMAPPING_H |
41 | #include <AliCDBManager.h> // ALICDBMANAGER_H | |
42 | #include <AliCDBEntry.h> // ALICDBMANAGER_H | |
dc02d468 | 43 | #include <AliFMDPreprocessor.h> |
44 | #include <AliLog.h> | |
1a1fdef7 | 45 | #include <Riostream.h> |
8ec606c2 | 46 | #include <sstream> |
dc02d468 | 47 | #include <TSystem.h> |
6169f936 | 48 | #include <TArrayF.h> |
49 | #include <TH2D.h> | |
1a1fdef7 | 50 | |
51 | //==================================================================== | |
52 | ClassImp(AliFMDParameters) | |
53 | #if 0 | |
54 | ; // This is here to keep Emacs for indenting the next line | |
55 | #endif | |
56 | ||
57 | //____________________________________________________________________ | |
58 | AliFMDParameters* AliFMDParameters::fgInstance = 0; | |
59 | ||
57c3c593 | 60 | //____________________________________________________________________ |
77186f44 | 61 | const char* AliFMDParameters::fgkPulseGain = "FMD/Calib/PulseGain"; |
62 | const char* AliFMDParameters::fgkPedestal = "FMD/Calib/Pedestal"; | |
63 | const char* AliFMDParameters::fgkDead = "FMD/Calib/Dead"; | |
64 | const char* AliFMDParameters::fgkSampleRate = "FMD/Calib/SampleRate"; | |
65 | const char* AliFMDParameters::fgkAltroMap = "FMD/Calib/AltroMap"; | |
66 | const char* AliFMDParameters::fgkZeroSuppression = "FMD/Calib/ZeroSuppression"; | |
67 | const char* AliFMDParameters::fgkStripRange = "FMD/Calib/StripRange"; | |
68 | const char* AliFMDParameters::fkPedestalShuttleID = "pedestals"; | |
69 | const char* AliFMDParameters::fkGainShuttleID = "gains"; | |
70 | const char* AliFMDParameters::fkConditionsShuttleID = "conditions"; | |
57c3c593 | 71 | |
1a1fdef7 | 72 | //____________________________________________________________________ |
73 | AliFMDParameters* | |
74 | AliFMDParameters::Instance() | |
75 | { | |
76 | // Get static instance | |
77 | if (!fgInstance) fgInstance = new AliFMDParameters; | |
78 | return fgInstance; | |
79 | } | |
80 | ||
81 | //____________________________________________________________________ | |
82 | AliFMDParameters::AliFMDParameters() | |
57c3c593 | 83 | : fIsInit(kFALSE), |
02a27b50 | 84 | fkSiDeDxMip(1.664), |
b5ee4425 | 85 | fVA1MipRange(0), |
86 | fAltroChannelSize(0), | |
87 | fChannelsPerAltro(0), | |
88 | fPedestalFactor(0), | |
cce354f6 | 89 | fZSPre(0), |
90 | fZSPost(0), | |
91 | fZSPedSubtract(kFALSE), | |
b5ee4425 | 92 | fFixedPedestal(0), |
93 | fFixedPedestalWidth(0), | |
94 | fFixedZeroSuppression(0), | |
95 | fFixedSampleRate(0), | |
96 | fFixedThreshold(0), | |
97 | fFixedMinStrip(0), | |
98 | fFixedMaxStrip(0), | |
8f6ee336 | 99 | fFixedPulseGain(0), |
100 | fEdepMip(0), | |
625d7886 | 101 | fHasCompleteHeader(kTRUE), |
8f6ee336 | 102 | fZeroSuppression(0), |
103 | fSampleRate(0), | |
104 | fPedestal(0), | |
105 | fPulseGain(0), | |
57c3c593 | 106 | fDeadMap(0), |
c2fc1258 | 107 | fAltroMap(0), |
cf12b007 | 108 | fStripRange(0), |
109 | fOfflineTriggerLowCut(0.1), | |
110 | fOfflineTriggerHitCut(0.6) | |
1a1fdef7 | 111 | { |
112 | // Default constructor | |
113 | SetVA1MipRange(); | |
114 | SetAltroChannelSize(); | |
115 | SetChannelsPerAltro(); | |
116 | SetZeroSuppression(); | |
117 | SetSampleRate(); | |
118 | SetPedestal(); | |
119 | SetPedestalWidth(); | |
120 | SetPedestalFactor(); | |
8f6ee336 | 121 | SetThreshold(); |
c2fc1258 | 122 | SetStripRange(); |
06ca6759 | 123 | fAltroMap = new AliFMDAltroMapping; |
1a1fdef7 | 124 | } |
125 | ||
57c3c593 | 126 | //__________________________________________________________________ |
127 | void | |
f6449cc0 | 128 | AliFMDParameters::Init(Bool_t forceReInit, UInt_t what) |
57c3c593 | 129 | { |
130 | // Initialize the parameters manager. We need to get stuff from the | |
131 | // CDB here. | |
a9579262 | 132 | if (forceReInit) fIsInit = kFALSE; |
57c3c593 | 133 | if (fIsInit) return; |
f6449cc0 | 134 | if (what & kPulseGain) InitPulseGain(); |
135 | if (what & kPedestal) InitPedestal(); | |
136 | if (what & kDeadMap) InitDeadMap(); | |
137 | if (what & kSampleRate) InitSampleRate(); | |
138 | if (what & kZeroSuppression) InitZeroSuppression(); | |
139 | if (what & kAltroMap) InitAltroMap(); | |
6bf06d81 | 140 | if (what & kStripRange) InitStripRange(); |
1e8f773e | 141 | fIsInit = kTRUE; |
dc02d468 | 142 | } |
143 | //__________________________________________________________________ | |
144 | void | |
145 | AliFMDParameters::Init(AliFMDPreprocessor* pp, Bool_t forceReInit, UInt_t what) | |
146 | { | |
147 | // Initialize the parameters manager. We need to get stuff from the | |
148 | // CDB here. | |
149 | if (forceReInit) fIsInit = kFALSE; | |
150 | if (fIsInit) return; | |
151 | if (what & kPulseGain) InitPulseGain(pp); | |
152 | if (what & kPedestal) InitPedestal(pp); | |
153 | if (what & kDeadMap) InitDeadMap(pp); | |
154 | if (what & kSampleRate) InitSampleRate(pp); | |
155 | if (what & kZeroSuppression) InitZeroSuppression(pp); | |
156 | if (what & kAltroMap) InitAltroMap(pp); | |
6bf06d81 | 157 | if (what & kStripRange) InitStripRange(pp); |
dc02d468 | 158 | fIsInit = kTRUE; |
1e8f773e | 159 | } |
c2fc1258 | 160 | |
f560b28c | 161 | //__________________________________________________________________ |
162 | Bool_t | |
163 | AliFMDParameters::CheckFile(const char* prefix, | |
164 | const char* path, | |
165 | int number, | |
166 | TString& f) const | |
167 | { | |
168 | f = (Form("%s%d.csv", prefix, number)); | |
169 | AliFMDDebug(5, ("Checking if %s exists in %s ...", f.Data(), path)); | |
170 | f = gSystem->Which(path, f.Data()); | |
171 | AliFMDDebug(5, ("Got back '%s'", f.Data())); | |
172 | return !f.IsNull(); | |
173 | } | |
174 | ||
175 | //__________________________________________________________________ | |
176 | void | |
177 | AliFMDParameters::Init(const char* path, Bool_t forceReInit, UInt_t what) | |
178 | { | |
179 | // Initialize the parameters manager. Pedestals, gains, strip | |
180 | // range, and sample rate is read from local comma separated value | |
181 | // files if available. Otherwise, the calibrations are obtained | |
182 | // from OCDB. | |
183 | if (forceReInit) fIsInit = kFALSE; | |
184 | if (fIsInit) return; | |
185 | ||
186 | AliFMDCalibStripRange* range = 0; | |
187 | AliFMDCalibSampleRate* rate = 0; | |
188 | AliFMDCalibPedestal* peds = 0; | |
189 | AliFMDCalibGain* gains = 0; | |
190 | ||
191 | for (Int_t i = 1; i <= 3; i++) { | |
192 | TString f; | |
193 | if (((what & kSampleRate) || (what & kStripRange)) && | |
194 | CheckFile("conditions", path, i, f)) { | |
195 | if (!rate && (what & kSampleRate)) rate = new AliFMDCalibSampleRate; | |
196 | if (!range && (what & kStripRange)) range = new AliFMDCalibStripRange; | |
197 | std::ifstream in(f.Data()); | |
198 | if (range) range->ReadFromFile(in); | |
199 | if (rate) rate->ReadFromFile(in); | |
200 | in.close(); | |
201 | } | |
202 | if ((what & kPedestal) && CheckFile("peds", path, i, f)) { | |
203 | if (!peds) peds = new AliFMDCalibPedestal; | |
204 | std::ifstream in(f.Data()); | |
205 | peds->ReadFromFile(in); | |
206 | in.close(); | |
207 | } | |
208 | if ((what & kPulseGain) && CheckFile("gains", path, i, f)) { | |
209 | if (!gains) gains = new AliFMDCalibGain; | |
210 | std::ifstream in(f.Data()); | |
211 | gains->ReadFromFile(in); | |
212 | in.close(); | |
213 | } | |
214 | } | |
215 | ||
216 | if (range) what &= ~kStripRange; | |
217 | if (rate) what &= ~kSampleRate; | |
218 | if (peds) what &= ~kPedestal; | |
219 | if (gains) what &= ~kPulseGain; | |
220 | ||
221 | Init(kFALSE, what); | |
222 | ||
223 | if (range) SetStripRange(range); | |
224 | if (rate) SetSampleRate(rate); | |
225 | if (peds) SetPedestal(peds); | |
226 | if (gains) SetGain(gains); | |
227 | ||
228 | fIsInit = kTRUE; | |
229 | } | |
230 | ||
231 | //__________________________________________________________________ | |
232 | void | |
233 | AliFMDParameters::MakeDeadMap(Float_t maxNoise, | |
234 | Float_t minGain, | |
235 | Float_t maxGain) | |
236 | { | |
237 | if (fPedestal) | |
238 | fDeadMap = fPedestal->MakeDeadMap(maxNoise, fDeadMap); | |
239 | if (fPulseGain) | |
240 | fDeadMap = fPulseGain->MakeDeadMap(minGain, maxGain, fDeadMap); | |
241 | } | |
6169f936 | 242 | //__________________________________________________________________ |
243 | #define DET2IDX(det,ring,sec,str) \ | |
a9579262 | 244 | (det * 1000 + (ring == 'I' ? 0 : 512) + str) |
6169f936 | 245 | |
246 | //__________________________________________________________________ | |
247 | void | |
248 | AliFMDParameters::Draw(Option_t* option) | |
249 | { | |
250 | TString opt(option); | |
251 | enum { | |
458e52e8 | 252 | kLocalPulseGain, // Path to PulseGain calib object |
253 | kLocalThreshold, // Path to PulseGain calib object | |
254 | kLocalPedestal, // Path to Pedestal calib object | |
255 | kLocalPedestalWidth, // Path to Pedestal calib object | |
256 | kLocalDead, // Path to Dead calib object | |
257 | kLocalSampleRate, // Path to SampleRate calib object | |
258 | kLocalAltroMap, // Path to AltroMap calib object | |
259 | kLocalZeroSuppression, // Path to ZeroSuppression cal object | |
260 | kLocalMinStripRange, // Path to strip range cal object | |
261 | kLocalMaxStripRange // Path to strip range cal object | |
6169f936 | 262 | } what; |
6169f936 | 263 | |
264 | if (opt.Contains("dead", TString::kIgnoreCase)) | |
458e52e8 | 265 | what = kLocalDead; |
6169f936 | 266 | else if (opt.Contains("threshold",TString::kIgnoreCase)) |
458e52e8 | 267 | what = kLocalThreshold; |
6169f936 | 268 | else if (opt.Contains("gain",TString::kIgnoreCase)) |
458e52e8 | 269 | what = kLocalPulseGain; |
6169f936 | 270 | else if (opt.Contains("pedestal",TString::kIgnoreCase)) |
458e52e8 | 271 | what = kLocalPedestal; |
6169f936 | 272 | else if (opt.Contains("noise",TString::kIgnoreCase)) |
458e52e8 | 273 | what = kLocalPedestalWidth; |
6169f936 | 274 | else if (opt.Contains("zero",TString::kIgnoreCase)) |
458e52e8 | 275 | what = kLocalZeroSuppression; |
6169f936 | 276 | else if (opt.Contains("rate",TString::kIgnoreCase)) |
458e52e8 | 277 | what = kLocalSampleRate; |
6169f936 | 278 | else if (opt.Contains("min",TString::kIgnoreCase)) |
458e52e8 | 279 | what = kLocalMinStripRange; |
6169f936 | 280 | else if (opt.Contains("max",TString::kIgnoreCase)) |
458e52e8 | 281 | what = kLocalMaxStripRange; |
6169f936 | 282 | else if (opt.Contains("map",TString::kIgnoreCase)) |
458e52e8 | 283 | what = kLocalAltroMap; |
6169f936 | 284 | else { |
285 | Warning("Draw", "unknown parameter: %s\n\tShould be one of\n\t" | |
286 | "dead, threshold, gain, pedestal, noise, zero, rate, " | |
287 | "min, max, map", | |
288 | option); | |
289 | return; | |
290 | } | |
291 | ||
292 | TArrayD xbins(3 * 512 + 2 * 256 + 5); | |
293 | Int_t i = 1; | |
294 | Bool_t skip = kTRUE; | |
295 | for (UShort_t det = 1; det <= 3; det++) { | |
296 | UShort_t nRings = (det == 1 ? 1 : 2); | |
297 | for (UShort_t iring = 0; iring < nRings; iring++) { | |
298 | UShort_t nStrip = (iring == 0 ? 512 : 256); | |
299 | Char_t ring = (iring == 0 ? 'I' : 'O'); | |
300 | for (UShort_t str = 0; str < nStrip; str++) { | |
a9579262 | 301 | // UShort_t nSec = (iring == 0 ? 20 : 40); |
302 | // Char_t ring = (iring == 0 ? 'I' : 'O'); | |
303 | // for (UShort_t sec = 0; sec < nSec; sec++) { | |
6169f936 | 304 | Int_t idx = DET2IDX(det, ring, 0, str); |
a9579262 | 305 | // Int_t idx = DET2IDX(det, ring, sec, 0); |
6169f936 | 306 | if (skip) { |
307 | xbins[i-1] = idx - .5; | |
308 | skip = kFALSE; | |
309 | } | |
310 | xbins[i] = idx + .5; | |
311 | i++; | |
312 | } | |
313 | skip = kTRUE; | |
314 | i++; | |
315 | } | |
316 | } | |
317 | TArrayD ybins(41); | |
458e52e8 | 318 | for (/*Int_t*/ i = 0; i < ybins.fN; i++) ybins[i] = Float_t(i - .5); |
6169f936 | 319 | TH2D* hist = new TH2D("calib", Form("Calibration %s", option), |
320 | xbins.fN-1, xbins.fArray, | |
321 | ybins.fN-1, ybins.fArray); | |
a9579262 | 322 | hist->GetXaxis()->SetTitle("1000 #times detector + 512 #times ring + strip"); |
323 | hist->GetYaxis()->SetTitle("sector"); | |
324 | ||
6169f936 | 325 | // hist->Draw("Lego"); |
326 | // return; | |
327 | ||
328 | for (UShort_t det = 1; det <= 3; det++) { | |
329 | UShort_t nRings = (det == 1 ? 1 : 2); | |
330 | for (UShort_t iring = 0; iring < nRings; iring++) { | |
331 | UShort_t nSector = (iring == 0 ? 20 : 40); | |
332 | UShort_t nStrip = (iring == 0 ? 512 : 256); | |
333 | Char_t ring = (iring == 0 ? 'I' : 'O'); | |
334 | for (UShort_t sec = 0; sec < nSector; sec++) { | |
335 | for (UShort_t str = 0; str < nStrip; str++) { | |
336 | Int_t idx = DET2IDX(det, ring, sec, str); | |
b995fc28 | 337 | UShort_t ddl, addr, time, sam=0; |
6169f936 | 338 | Double_t val = 0; |
339 | switch (what) { | |
458e52e8 | 340 | case kLocalPulseGain: // Path to PulseGain calib object |
6169f936 | 341 | val = GetPulseGain(det,ring,sec,str); break; |
458e52e8 | 342 | case kLocalThreshold: // Path to PulseGain calib object |
6169f936 | 343 | val = GetThreshold(); break; |
458e52e8 | 344 | case kLocalPedestal: // Path to Pedestal calib object |
6169f936 | 345 | val = GetPedestal(det,ring,sec,str); break; |
458e52e8 | 346 | case kLocalPedestalWidth: // Path to Pedestal calib object |
6169f936 | 347 | val = GetPedestalWidth(det,ring,sec,str); break; |
458e52e8 | 348 | case kLocalDead: // Path to Dead calib object |
6169f936 | 349 | val = IsDead(det,ring,sec,str); break; |
458e52e8 | 350 | case kLocalSampleRate: // Path to SampleRate calib object |
6169f936 | 351 | val = GetSampleRate(det,ring,sec,str); break; |
458e52e8 | 352 | case kLocalAltroMap: // Path to AltroMap calib object |
b995fc28 | 353 | Detector2Hardware(det,ring,sec,str,sam,ddl,addr,time); |
6169f936 | 354 | val = addr; break; |
458e52e8 | 355 | case kLocalZeroSuppression: // Path to ZeroSuppression cal object |
6169f936 | 356 | val = GetZeroSuppression(det,ring,sec,str); break; |
458e52e8 | 357 | case kLocalMinStripRange: // Path to strip range cal object |
6169f936 | 358 | val = GetMinStrip(det,ring,sec,str); break; |
458e52e8 | 359 | case kLocalMaxStripRange: // Path to strip range cal object |
6169f936 | 360 | val = GetMaxStrip(det,ring,sec,str); break; |
361 | } | |
362 | hist->Fill(idx,sec,val); | |
a9579262 | 363 | // hist->Fill(idx,str,val); |
6169f936 | 364 | } |
365 | } | |
366 | } | |
367 | } | |
368 | hist->Draw("lego"); | |
369 | } | |
370 | ||
c2fc1258 | 371 | //__________________________________________________________________ |
372 | void | |
373 | AliFMDParameters::Print(Option_t* option) const | |
374 | { | |
02a27b50 | 375 | // Print information. |
376 | // If option contains an 'A' then everything is printed. | |
a9579262 | 377 | // If the option contains the string "FMD" the function will search |
378 | // for detector, ring, sector, and strip numbers to print, in the | |
379 | // format | |
380 | // | |
381 | // FMD<detector><ring>[<sector>,<string>] | |
382 | // | |
383 | // The wild card '*' means all of <detector>, <ring>, <sector>, or | |
384 | // <strip>. | |
c2fc1258 | 385 | TString opt(option); |
a9579262 | 386 | Bool_t showStrips = opt.Contains("a", TString::kIgnoreCase); |
387 | UShort_t ds[] = { 1, 2, 3, 0 }; | |
388 | Char_t rs[] = { 'I', 'O', '\0' }; | |
389 | UShort_t minStrip = 0; | |
390 | UShort_t maxStrip = 512; | |
391 | UShort_t minSector = 0; | |
392 | UShort_t maxSector = 40; | |
393 | ||
394 | ||
8ec606c2 | 395 | if (opt.Contains("fmd",TString::kIgnoreCase)) { |
7868d9e2 | 396 | Int_t i = opt.Index("fmd",TString::kIgnoreCase); |
397 | Int_t j = opt.Index("]",TString::kIgnoreCase); | |
398 | if (j != kNPOS) | |
399 | showStrips = kTRUE; | |
400 | else | |
401 | j = opt.Length(); | |
a9579262 | 402 | enum { |
97e94238 | 403 | kReadDet, |
404 | kReadRing, | |
405 | kReadLbrack, | |
406 | kReadSector, | |
407 | kReadComma, | |
408 | kReadStrip, | |
409 | kReadRbrack, | |
410 | kEnd | |
411 | } state = kReadDet; | |
8ec606c2 | 412 | std::stringstream s(opt(i+4, j-i-3).Data()); |
97e94238 | 413 | while (state != kEnd) { |
a9579262 | 414 | Char_t tmp = s.peek(); |
415 | if (tmp == ' ' || tmp == '\t') { | |
416 | s.get(); | |
417 | continue; | |
418 | } | |
419 | switch (state) { | |
97e94238 | 420 | case kReadDet: { // First, try to kRead the detector |
a9579262 | 421 | if (tmp == '*') s.get(); |
422 | else { | |
423 | UShort_t det; | |
424 | s >> det; | |
425 | if (!s.bad()) { | |
426 | ds[0] = det; | |
427 | ds[1] = 0; | |
428 | } | |
429 | } | |
97e94238 | 430 | state = (s.bad() ? kEnd : kReadRing); |
a9579262 | 431 | } break; |
97e94238 | 432 | case kReadRing: { // Then try to read the ring; |
a9579262 | 433 | Char_t ring; |
434 | s >> ring; | |
435 | if (ring != '*' && !s.bad()) { | |
436 | rs[0] = ring; | |
437 | rs[1] = '\0'; | |
438 | } | |
97e94238 | 439 | state = (s.bad() ? kEnd : kReadLbrack); |
a9579262 | 440 | } break; |
97e94238 | 441 | case kReadLbrack: { // Try to read a left bracket |
a9579262 | 442 | Char_t lbrack; |
443 | s >> lbrack; | |
97e94238 | 444 | state = (s.bad() ? kEnd : kReadSector); |
a9579262 | 445 | } break; |
97e94238 | 446 | case kReadSector: { // Try to read a sector |
a9579262 | 447 | if (tmp == '*') s.get(); |
448 | else { | |
449 | UShort_t sec; | |
450 | s >> sec; | |
451 | if (!s.bad()) { | |
452 | minSector = sec; | |
453 | maxSector = sec + 1; | |
454 | } | |
455 | } | |
97e94238 | 456 | state = (s.bad() ? kEnd : kReadComma); |
a9579262 | 457 | } break; |
97e94238 | 458 | case kReadComma: { // Try to read a left bracket |
a9579262 | 459 | Char_t comma; |
460 | s >> comma; | |
97e94238 | 461 | state = (s.bad() ? kEnd : kReadStrip); |
a9579262 | 462 | } break; |
97e94238 | 463 | case kReadStrip: { // Try to read a strip |
a9579262 | 464 | if (tmp == '*') s.get(); |
465 | else { | |
466 | UShort_t str; | |
467 | s >> str; | |
468 | if (!s.bad()) { | |
469 | minStrip = str; | |
470 | maxStrip = str + 1; | |
471 | } | |
472 | } | |
97e94238 | 473 | state = (s.bad() ? kEnd : kReadRbrack); |
a9579262 | 474 | } break; |
97e94238 | 475 | case kReadRbrack: { // Try to read a left bracket |
a9579262 | 476 | Char_t rbrack; |
477 | s >> rbrack; | |
97e94238 | 478 | state = kEnd; |
a9579262 | 479 | } break; |
97e94238 | 480 | case kEnd: |
a9579262 | 481 | break; |
482 | } | |
483 | } | |
8ec606c2 | 484 | } |
a9579262 | 485 | UShort_t* dp = ds; |
486 | UShort_t det; | |
487 | while ((det = *(dp++))) { | |
488 | ||
489 | Char_t* rp = rs; | |
490 | Char_t ring; | |
491 | while ((ring = *(rp++))) { | |
492 | if (det == 1 && ring == 'O') continue; | |
493 | UShort_t min = GetMinStrip(det, ring, 0, 0); | |
494 | UShort_t max = GetMaxStrip(det, ring, 0, 0); | |
a9579262 | 495 | std::cout << "FMD" << det << ring |
496 | << " Strip range: " | |
497 | << std::setw(3) << min << "," | |
ef8e8623 | 498 | << std::setw(3) << max << std::endl; |
a9579262 | 499 | |
a9579262 | 500 | UShort_t nSec = ( ring == 'I' ? 20 : 40 ); |
501 | UShort_t nStr = ( ring == 'I' ? 512 : 256 ); | |
502 | for (UShort_t sec = minSector; sec < maxSector && sec < nSec; sec++) { | |
ef8e8623 | 503 | |
504 | UShort_t rate = GetSampleRate(det, ring, sec, 0); | |
505 | std::cout << "FMD" << det << ring << "[" << std::setw(2) << sec | |
506 | << "] sample rate: " << rate << std::endl; | |
507 | ||
508 | if (!showStrips) continue; | |
c2fc1258 | 509 | std::cout |
8ec606c2 | 510 | << " Strip | Pedestal | Gain | ZS thr. | Address\n" |
511 | << "--------+-------------------+------------+---------+---------" | |
c2fc1258 | 512 | << std::endl; |
a9579262 | 513 | for (UShort_t str = minStrip; str < nStr && str < maxStrip; str++) { |
514 | if (str == minStrip) std::cout << std::setw(3) << sec << ","; | |
515 | else std::cout << " "; | |
516 | std::cout << std::setw(3) << str << " | "; | |
517 | if (IsDead(det, ring, sec, str)) { | |
c2fc1258 | 518 | std::cout << "dead" << std::endl; |
519 | continue; | |
520 | } | |
b995fc28 | 521 | UShort_t ddl, addr, time, sam=0; |
522 | Detector2Hardware(det, ring, sec, str, sam, ddl, addr, time); | |
a9579262 | 523 | std::cout << std::setw(7) << GetPedestal(det, ring, sec, str) |
c2fc1258 | 524 | << "+/-" << std::setw(7) |
a9579262 | 525 | << GetPedestalWidth(det, ring, sec, str) |
8ec606c2 | 526 | << " | " << std::setw(10) |
a9579262 | 527 | << GetPulseGain(det, ring, sec, str) |
528 | << " | " << std::setw(7) | |
529 | << GetZeroSuppression(det, ring, sec, str) | |
c2fc1258 | 530 | << " | 0x" << std::hex << std::setw(4) |
531 | << std::setfill('0') << ddl << ",0x" << std::setw(3) | |
532 | << addr << std::dec << std::setfill(' ') << std::endl; | |
a9579262 | 533 | } // for (strip) |
534 | } // for (sector) | |
535 | std::cout | |
536 | << "=============================================================" | |
537 | << std::endl; | |
538 | } // while (ring) | |
539 | } // while (det) | |
540 | ||
c2fc1258 | 541 | } |
542 | ||
543 | //__________________________________________________________________ | |
544 | void | |
545 | AliFMDParameters::SetStripRange(UShort_t min, UShort_t max) | |
546 | { | |
02a27b50 | 547 | // Set fixed strip range |
c2fc1258 | 548 | fFixedMinStrip = min; |
549 | fFixedMaxStrip = max; | |
550 | } | |
551 | ||
dc02d468 | 552 | //__________________________________________________________________ |
553 | AliCDBEntry* | |
554 | AliFMDParameters::GetEntry(const char* path, AliFMDPreprocessor* pp, | |
555 | Bool_t fatal) const | |
556 | { | |
557 | // Get an entry from the CDB or via preprocessor | |
558 | AliCDBEntry* entry = 0; | |
559 | if (!pp) { | |
560 | AliCDBManager* cdb = AliCDBManager::Instance(); | |
561 | entry = cdb->Get(path); | |
562 | } | |
563 | else { | |
564 | const char* third = gSystem->BaseName(path); | |
565 | const char* second = gSystem->BaseName(gSystem->DirName(path)); | |
566 | entry = pp->GetFromCDB(second, third); | |
567 | } | |
568 | if (!entry) { | |
569 | TString msg(Form("No %s found in CDB, perhaps you need to " | |
570 | "use AliFMDCalibFaker?", path)); | |
571 | if (fatal) { AliFatal(msg.Data()); } | |
572 | else AliLog::Message(AliLog::kWarning, msg.Data(), "FMD", | |
573 | "AliFMDParameters", "GetEntry", __FILE__, | |
574 | __LINE__); | |
575 | return 0; | |
576 | } | |
577 | return entry; | |
578 | } | |
579 | ||
580 | ||
1e8f773e | 581 | //__________________________________________________________________ |
582 | void | |
dc02d468 | 583 | AliFMDParameters::InitPulseGain(AliFMDPreprocessor* pp) |
1e8f773e | 584 | { |
02a27b50 | 585 | // Get pulse gain from CDB or used fixed |
dc02d468 | 586 | AliCDBEntry* gain = GetEntry(fgkPulseGain, pp); |
587 | if (!gain) return; | |
57c3c593 | 588 | |
42f1b2f5 | 589 | AliFMDDebug(5, ("Got gain from CDB")); |
1e8f773e | 590 | fPulseGain = dynamic_cast<AliFMDCalibGain*>(gain->GetObject()); |
f95a63c4 | 591 | if (!fPulseGain) AliFatal("Invalid pulser gain object from CDB"); |
1e8f773e | 592 | } |
593 | //__________________________________________________________________ | |
594 | void | |
dc02d468 | 595 | AliFMDParameters::InitPedestal(AliFMDPreprocessor* pp) |
1e8f773e | 596 | { |
02a27b50 | 597 | // Initialize the pedestals from CDB |
dc02d468 | 598 | AliCDBEntry* pedestal = GetEntry(fgkPedestal, pp); |
599 | if (!pedestal) return; | |
600 | ||
42f1b2f5 | 601 | AliFMDDebug(5, ("Got pedestal from CDB")); |
1e8f773e | 602 | fPedestal = dynamic_cast<AliFMDCalibPedestal*>(pedestal->GetObject()); |
f95a63c4 | 603 | if (!fPedestal) AliFatal("Invalid pedestal object from CDB"); |
1e8f773e | 604 | } |
605 | ||
606 | //__________________________________________________________________ | |
607 | void | |
dc02d468 | 608 | AliFMDParameters::InitDeadMap(AliFMDPreprocessor* pp) |
1e8f773e | 609 | { |
02a27b50 | 610 | // Get Dead-channel-map from CDB |
dc02d468 | 611 | AliCDBEntry* deadMap = GetEntry(fgkDead, pp); |
612 | if (!deadMap) return; | |
613 | ||
42f1b2f5 | 614 | AliFMDDebug(5, ("Got dead map from CDB")); |
1e8f773e | 615 | fDeadMap = dynamic_cast<AliFMDCalibDeadMap*>(deadMap->GetObject()); |
f95a63c4 | 616 | if (!fDeadMap) AliFatal("Invalid dead map object from CDB"); |
1e8f773e | 617 | } |
618 | ||
619 | //__________________________________________________________________ | |
620 | void | |
dc02d468 | 621 | AliFMDParameters::InitZeroSuppression(AliFMDPreprocessor* pp) |
1e8f773e | 622 | { |
02a27b50 | 623 | // Get 0-suppression from CDB |
dc02d468 | 624 | AliCDBEntry* zeroSup = GetEntry(fgkZeroSuppression, pp); |
625 | if (!zeroSup) return; | |
42f1b2f5 | 626 | AliFMDDebug(5, ("Got zero suppression from CDB")); |
1e8f773e | 627 | fZeroSuppression = |
628 | dynamic_cast<AliFMDCalibZeroSuppression*>(zeroSup->GetObject()); | |
f95a63c4 | 629 | if (!fZeroSuppression)AliFatal("Invalid zero suppression object from CDB"); |
1e8f773e | 630 | } |
631 | ||
632 | //__________________________________________________________________ | |
633 | void | |
dc02d468 | 634 | AliFMDParameters::InitSampleRate(AliFMDPreprocessor* pp) |
1e8f773e | 635 | { |
02a27b50 | 636 | // get Sample rate from CDB |
dc02d468 | 637 | AliCDBEntry* sampRat = GetEntry(fgkSampleRate, pp); |
638 | if (!sampRat) return; | |
42f1b2f5 | 639 | AliFMDDebug(5, ("Got zero suppression from CDB")); |
1e8f773e | 640 | fSampleRate = dynamic_cast<AliFMDCalibSampleRate*>(sampRat->GetObject()); |
f95a63c4 | 641 | if (!fSampleRate) AliFatal("Invalid zero suppression object from CDB"); |
1e8f773e | 642 | } |
643 | ||
644 | //__________________________________________________________________ | |
645 | void | |
dc02d468 | 646 | AliFMDParameters::InitAltroMap(AliFMDPreprocessor* pp) |
1e8f773e | 647 | { |
02a27b50 | 648 | // Get hardware mapping from CDB |
06ca6759 | 649 | if (fAltroMap) { |
650 | delete fAltroMap; | |
651 | fAltroMap = 0; | |
652 | } | |
458e52e8 | 653 | AliCDBEntry* hwMap = GetEntry(fgkAltroMap, pp, kFALSE); |
dc02d468 | 654 | if (!hwMap) return; |
655 | ||
42f1b2f5 | 656 | AliFMDDebug(5, ("Got ALTRO map from CDB")); |
1e8f773e | 657 | fAltroMap = dynamic_cast<AliFMDAltroMapping*>(hwMap->GetObject()); |
658 | if (!fAltroMap) { | |
f95a63c4 | 659 | AliFatal("Invalid ALTRO map object from CDB"); |
1e8f773e | 660 | fAltroMap = new AliFMDAltroMapping; |
57c3c593 | 661 | } |
57c3c593 | 662 | } |
663 | ||
c2fc1258 | 664 | //__________________________________________________________________ |
665 | void | |
dc02d468 | 666 | AliFMDParameters::InitStripRange(AliFMDPreprocessor* pp) |
c2fc1258 | 667 | { |
02a27b50 | 668 | // Get strips read-out from CDB |
dc02d468 | 669 | AliCDBEntry* range = GetEntry(fgkStripRange, pp); |
670 | if (!range) return; | |
42f1b2f5 | 671 | AliFMDDebug(5, ("Got strip range from CDB")); |
c2fc1258 | 672 | fStripRange = dynamic_cast<AliFMDCalibStripRange*>(range->GetObject()); |
f95a63c4 | 673 | if (!fStripRange) AliFatal("Invalid strip range object from CDB"); |
c2fc1258 | 674 | } |
675 | ||
1e8f773e | 676 | |
8f6ee336 | 677 | //__________________________________________________________________ |
678 | Float_t | |
679 | AliFMDParameters::GetThreshold() const | |
680 | { | |
02a27b50 | 681 | // Get threshold from CDB |
8f6ee336 | 682 | if (!fPulseGain) return fFixedThreshold; |
683 | return fPulseGain->Threshold(); | |
684 | } | |
685 | ||
686 | //__________________________________________________________________ | |
687 | Float_t | |
688 | AliFMDParameters::GetPulseGain(UShort_t detector, Char_t ring, | |
689 | UShort_t sector, UShort_t strip) const | |
690 | { | |
691 | // Returns the pulser calibrated gain for strip # strip in sector # | |
692 | // sector or ring id ring of detector # detector. | |
693 | // | |
694 | // For simulation, this is normally set to | |
695 | // | |
696 | // VA1_MIP_Range | |
697 | // ------------------ * MIP_Energy_Loss | |
698 | // ALTRO_channel_size | |
699 | // | |
700 | if (!fPulseGain) { | |
701 | if (fFixedPulseGain <= 0) | |
702 | fFixedPulseGain = fVA1MipRange * GetEdepMip() / fAltroChannelSize; | |
703 | return fFixedPulseGain; | |
704 | } | |
f95a63c4 | 705 | AliFMDDebug(50, ("pulse gain for FMD%d%c[%2d,%3d]=%f", |
1e8f773e | 706 | detector, ring, sector, strip, |
707 | fPulseGain->Value(detector, ring, sector, strip))); | |
8f6ee336 | 708 | return fPulseGain->Value(detector, ring, sector, strip); |
709 | } | |
710 | ||
711 | //__________________________________________________________________ | |
712 | Bool_t | |
713 | AliFMDParameters::IsDead(UShort_t detector, Char_t ring, | |
714 | UShort_t sector, UShort_t strip) const | |
715 | { | |
02a27b50 | 716 | // Check if the channel is dead |
8f6ee336 | 717 | if (!fDeadMap) return kFALSE; |
f95a63c4 | 718 | AliFMDDebug(50, ("Dead for FMD%d%c[%2d,%3d]=%s", |
1e8f773e | 719 | detector, ring, sector, strip, |
720 | fDeadMap->operator()(detector, ring, sector, strip) ? | |
721 | "no" : "yes")); | |
8f6ee336 | 722 | return fDeadMap->operator()(detector, ring, sector, strip); |
723 | } | |
724 | ||
725 | //__________________________________________________________________ | |
726 | UShort_t | |
727 | AliFMDParameters::GetZeroSuppression(UShort_t detector, Char_t ring, | |
728 | UShort_t sector, UShort_t strip) const | |
729 | { | |
02a27b50 | 730 | // Get zero suppression threshold |
8f6ee336 | 731 | if (!fZeroSuppression) return fFixedZeroSuppression; |
732 | // Need to map strip to ALTRO chip. | |
f95a63c4 | 733 | AliFMDDebug(50, ("zero sup. for FMD%d%c[%2d,%3d]=%f", |
1e8f773e | 734 | detector, ring, sector, strip, |
735 | fZeroSuppression->operator()(detector, ring, | |
736 | sector, strip))); | |
8f6ee336 | 737 | return fZeroSuppression->operator()(detector, ring, sector, strip/128); |
738 | } | |
739 | ||
740 | //__________________________________________________________________ | |
741 | UShort_t | |
c2fc1258 | 742 | AliFMDParameters::GetSampleRate(UShort_t det, Char_t ring, UShort_t sector, |
743 | UShort_t str) const | |
8f6ee336 | 744 | { |
02a27b50 | 745 | // Get sampl rate |
8f6ee336 | 746 | if (!fSampleRate) return fFixedSampleRate; |
747 | // Need to map sector to digitizier card. | |
c2fc1258 | 748 | UInt_t ret = fSampleRate->Rate(det, ring, sector, str); |
f95a63c4 | 749 | AliFMDDebug(50, ("Sample rate for FMD%d%c[%2d,%3d]=%d", |
c2fc1258 | 750 | det, ring, sector, str, ret)); |
751 | return ret; | |
752 | } | |
753 | ||
754 | //__________________________________________________________________ | |
755 | UShort_t | |
756 | AliFMDParameters::GetMinStrip(UShort_t det, Char_t ring, UShort_t sector, | |
757 | UShort_t str) const | |
758 | { | |
02a27b50 | 759 | // Get strip range read out |
c2fc1258 | 760 | if (!fStripRange) return fFixedMinStrip; |
761 | // Need to map sector to digitizier card. | |
762 | UInt_t ret = fStripRange->Min(det, ring, sector, str); | |
f95a63c4 | 763 | AliFMDDebug(50, ("Min strip # for FMD%d%c[%2d,%3d]=%d", |
c2fc1258 | 764 | det, ring, sector, str, ret)); |
765 | return ret; | |
766 | } | |
767 | ||
768 | //__________________________________________________________________ | |
769 | UShort_t | |
770 | AliFMDParameters::GetMaxStrip(UShort_t det, Char_t ring, UShort_t sector, | |
771 | UShort_t str) const | |
772 | { | |
02a27b50 | 773 | // Get strip range read out |
c2fc1258 | 774 | if (!fStripRange) return fFixedMaxStrip; |
775 | // Need to map sector to digitizier card. | |
776 | UInt_t ret = fStripRange->Max(det, ring, sector, str); | |
f95a63c4 | 777 | AliFMDDebug(50, ("Max strip # for FMD%d%c[%2d,%3d]=%d", |
c2fc1258 | 778 | det, ring, sector, str, ret)); |
779 | return ret; | |
8f6ee336 | 780 | } |
1a1fdef7 | 781 | |
8f6ee336 | 782 | //__________________________________________________________________ |
783 | Float_t | |
784 | AliFMDParameters::GetPedestal(UShort_t detector, Char_t ring, | |
785 | UShort_t sector, UShort_t strip) const | |
786 | { | |
02a27b50 | 787 | // Get the pedesal |
8f6ee336 | 788 | if (!fPedestal) return fFixedPedestal; |
f95a63c4 | 789 | AliFMDDebug(50, ("pedestal for FMD%d%c[%2d,%3d]=%f", |
1e8f773e | 790 | detector, ring, sector, strip, |
791 | fPedestal->Value(detector, ring, sector, strip))); | |
8f6ee336 | 792 | return fPedestal->Value(detector, ring, sector, strip); |
793 | } | |
794 | ||
795 | //__________________________________________________________________ | |
796 | Float_t | |
797 | AliFMDParameters::GetPedestalWidth(UShort_t detector, Char_t ring, | |
798 | UShort_t sector, UShort_t strip) const | |
799 | { | |
02a27b50 | 800 | // Get the pedesal |
8f6ee336 | 801 | if (!fPedestal) return fFixedPedestalWidth; |
f95a63c4 | 802 | AliFMDDebug(50, ("pedetal width for FMD%d%c[%2d,%3d]=%f", |
1e8f773e | 803 | detector, ring, sector, strip, |
804 | fPedestal->Width(detector, ring, sector, strip))); | |
8f6ee336 | 805 | return fPedestal->Width(detector, ring, sector, strip); |
806 | } | |
807 | ||
1a1fdef7 | 808 | //__________________________________________________________________ |
57c3c593 | 809 | AliFMDAltroMapping* |
810 | AliFMDParameters::GetAltroMap() const | |
811 | { | |
02a27b50 | 812 | // Get the hardware address to detector index map |
57c3c593 | 813 | return fAltroMap; |
1a1fdef7 | 814 | } |
815 | ||
57c3c593 | 816 | |
f38b1653 | 817 | //____________________________________________________________________ |
818 | Bool_t | |
b995fc28 | 819 | AliFMDParameters::Hardware2Detector(UShort_t ddl, UShort_t addr, |
f38b1653 | 820 | UShort_t timebin, |
b995fc28 | 821 | UShort_t& det, Char_t& ring, |
f38b1653 | 822 | UShort_t& sec, Short_t& str, |
823 | UShort_t& sam) const | |
824 | { | |
825 | // Translate a hardware address to detector coordinates. | |
826 | // | |
827 | // See also Hardware2Detector that accepts 4 inputs | |
b995fc28 | 828 | if (!fAltroMap) return kFALSE; |
829 | UShort_t board, chip, chan; | |
830 | fAltroMap->ChannelAddress(addr, board, chip, chan); | |
831 | return Hardware2Detector(ddl,board,chip,chan,timebin,det,ring,sec,str,sam); | |
f38b1653 | 832 | } |
833 | //____________________________________________________________________ | |
834 | Bool_t | |
b995fc28 | 835 | AliFMDParameters::Hardware2Detector(UShort_t ddl, UShort_t board, |
836 | UShort_t chip, UShort_t chan, | |
f38b1653 | 837 | UShort_t timebin, |
838 | UShort_t& det, Char_t& ring, | |
839 | UShort_t& sec, Short_t& str, | |
840 | UShort_t& sam) const | |
841 | { | |
842 | // Translate a hardware address to detector coordinates. | |
843 | // | |
844 | // See also Hardware2Detector that accepts 4 inputs | |
b995fc28 | 845 | if (!fAltroMap) return kFALSE; |
846 | if (fAltroMap->DDL2Detector(ddl) < 0) return kFALSE; | |
847 | Short_t stripBase = 0; | |
848 | if (!fAltroMap->Channel2StripBase(board,chip,chan, ring, sec, stripBase)) | |
849 | return kFALSE; | |
850 | UShort_t preSamples = GetPreSamples(det, ring, sec, stripBase); | |
851 | UShort_t sampleRate = GetSampleRate(det, ring, sec, stripBase); | |
852 | Short_t stripOff = 0; | |
853 | fAltroMap->Timebin2Strip(sec, timebin, preSamples, sampleRate, stripOff, sam); | |
854 | str = stripBase + stripOff; | |
855 | AliFMDDebug(50, ("%d/0x%02x/0x%x/0x%x/%04d -> FMD%d%c[%02d,%03d]-%d" | |
856 | " (pre=%2d, rate=%d)", | |
857 | ddl, board, chip, chan, timebin, | |
858 | det, ring, sec, str, sam, preSamples, sampleRate)); | |
f38b1653 | 859 | return kTRUE; |
860 | } | |
861 | ||
b995fc28 | 862 | #if 0 |
bf000c32 | 863 | //__________________________________________________________________ |
864 | Bool_t | |
b995fc28 | 865 | AliFMDParameters::Hardware2Detector(UShort_t ddl, UShort_t board, |
866 | UShort_t chip, UShort_t chan, | |
f6449cc0 | 867 | UShort_t& det, Char_t& ring, |
f38b1653 | 868 | UShort_t& sec, Short_t& str) const |
f6449cc0 | 869 | { |
870 | // Map hardware address to detector index | |
871 | if (!fAltroMap) return kFALSE; | |
872 | return fAltroMap->Hardware2Detector(ddl,board,chip,chan, det,ring,sec,str); | |
873 | } | |
874 | //__________________________________________________________________ | |
875 | Bool_t | |
b995fc28 | 876 | AliFMDParameters::Hardware2Detector(UShort_t ddl, UShort_t addr, |
f6449cc0 | 877 | UShort_t& det, Char_t& ring, |
f38b1653 | 878 | UShort_t& sec, Short_t& str) const |
bf000c32 | 879 | { |
02a27b50 | 880 | // Map hardware address to detector index |
57c3c593 | 881 | if (!fAltroMap) return kFALSE; |
882 | return fAltroMap->Hardware2Detector(ddl, addr, det, ring, sec, str); | |
bf000c32 | 883 | } |
b995fc28 | 884 | #endif |
bf000c32 | 885 | |
f38b1653 | 886 | //____________________________________________________________________ |
887 | Bool_t | |
888 | AliFMDParameters::Detector2Hardware(UShort_t det, Char_t ring, | |
889 | UShort_t sec, UShort_t str, | |
890 | UShort_t sam, | |
b995fc28 | 891 | UShort_t& ddl, UShort_t& board, |
892 | UShort_t& altro, UShort_t& channel, | |
f38b1653 | 893 | UShort_t& timebin) const |
894 | { | |
895 | if (!fAltroMap) return kFALSE; | |
896 | UShort_t preSamples = GetPreSamples(det, ring, sec, str); | |
897 | UShort_t sampleRate = GetSampleRate(det, ring, sec, str); | |
898 | UShort_t strip = str - GetMinStrip(det,ring,sec,str); | |
899 | return fAltroMap->Detector2Hardware(det, ring, sec, strip, sam, | |
900 | preSamples, sampleRate, | |
901 | ddl, board, altro, channel, timebin); | |
902 | } | |
903 | ||
904 | ||
905 | ||
f38b1653 | 906 | //____________________________________________________________________ |
907 | Bool_t | |
908 | AliFMDParameters::Detector2Hardware(UShort_t det, Char_t ring, | |
909 | UShort_t sec, UShort_t str, | |
910 | UShort_t sam, | |
b995fc28 | 911 | UShort_t& ddl, UShort_t& addr, |
f38b1653 | 912 | UShort_t& timebin) const |
913 | { | |
914 | if (!fAltroMap) return kFALSE; | |
915 | UShort_t preSamples = GetPreSamples(det, ring, sec, str); | |
916 | UShort_t sampleRate = GetSampleRate(det, ring, sec, str); | |
917 | UShort_t strip = str - GetMinStrip(det,ring,sec,str); | |
918 | return fAltroMap->Detector2Hardware(det, ring, sec, strip, sam, | |
919 | preSamples, sampleRate, | |
920 | ddl, addr, timebin); | |
921 | } | |
922 | ||
b995fc28 | 923 | #if 0 |
924 | //__________________________________________________________________ | |
925 | Bool_t | |
926 | AliFMDParameters::Detector2Hardware(UShort_t det, Char_t ring, | |
927 | UShort_t sec, UShort_t str, | |
928 | UShort_t& ddl, UShort_t& board, | |
929 | UShort_t& chip, UShort_t& chan) const | |
930 | { | |
931 | // Map detector index to hardware address | |
932 | if (!fAltroMap) return kFALSE; | |
933 | return fAltroMap->Detector2Hardware(det,ring,sec,str, ddl,board,chip,chan); | |
934 | } | |
935 | ||
f6449cc0 | 936 | //__________________________________________________________________ |
937 | Bool_t | |
938 | AliFMDParameters::Detector2Hardware(UShort_t det, Char_t ring, | |
939 | UShort_t sec, UShort_t str, | |
b995fc28 | 940 | UShort_t& ddl, UShort_t& addr) const |
bf000c32 | 941 | { |
02a27b50 | 942 | // Map detector index to hardware address |
57c3c593 | 943 | if (!fAltroMap) return kFALSE; |
944 | return fAltroMap->Detector2Hardware(det, ring, sec, str, ddl, addr); | |
bf000c32 | 945 | } |
b995fc28 | 946 | #endif |
57c3c593 | 947 | |
948 | //__________________________________________________________________ | |
949 | Float_t | |
950 | AliFMDParameters::GetEdepMip() const | |
951 | { | |
952 | // Get energy deposited by a MIP in the silicon sensors | |
953 | if (fEdepMip <= 0){ | |
954 | AliFMDGeometry* fmd = AliFMDGeometry::Instance(); | |
02a27b50 | 955 | fEdepMip = (fkSiDeDxMip |
57c3c593 | 956 | * fmd->GetRing('I')->GetSiThickness() |
957 | * fmd->GetSiDensity()); | |
958 | } | |
959 | return fEdepMip; | |
960 | } | |
68aba90a | 961 | //____________________________________________________________________ |
962 | Float_t | |
963 | AliFMDParameters::GetDACPerMIP() const | |
964 | { | |
965 | //This is the conversion from the Digital-to-Analog-Converter setting | |
966 | // to the number of MIPs. The number was measured in the NBI lab during | |
967 | // August 2008. | |
bf000c32 | 968 | |
68aba90a | 969 | return 29.67; |
bf000c32 | 970 | |
68aba90a | 971 | } |
972 | ||
1a1fdef7 | 973 | //____________________________________________________________________ |
974 | // | |
975 | // EOF | |
976 | // |