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a0180e76 | 1 | /************************************************************************** |
2 | * Copyright(c) 2004, 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 | /** @file AliFMDBaseDA.cxx | |
17 | @author Hans Hjersing Dalsgaard <canute@nbi.dk> | |
18 | @date Wed Mar 26 11:30:45 2008 | |
19 | @brief Base class for detector algorithms. | |
20 | */ | |
21 | // | |
e9c06036 | 22 | // This is the implementation of the (virtual) base class for the FMD |
23 | // detector algorithms(DA). It implements the creation of the relevant | |
24 | // containers and handles the loop over the raw data. The derived | |
25 | // classes can control the parameters and action to be taken making | |
26 | // this the base class for the Pedestal, Gain and Physics DA. | |
a0180e76 | 27 | // |
28 | ||
29 | #include "AliFMDBaseDA.h" | |
30 | #include "iostream" | |
a0180e76 | 31 | #include "AliFMDRawReader.h" |
1656783c | 32 | #include "AliFMDCalibSampleRate.h" |
bd727bee | 33 | #include "AliFMDCalibStripRange.h" |
a0180e76 | 34 | #include "AliLog.h" |
3effc6e7 | 35 | #include "AliRawEventHeaderBase.h" |
6cf6e7a0 | 36 | #include <TDatime.h> |
37 | #include <TSystem.h> | |
3effc6e7 | 38 | |
a0180e76 | 39 | //_____________________________________________________________________ |
40 | ClassImp(AliFMDBaseDA) | |
e9c06036 | 41 | #if 0 |
42 | ; // Do not delete - to let Emacs for mat the code | |
43 | #endif | |
44 | ||
45 | //_____________________________________________________________________ | |
46 | const char* | |
47 | AliFMDBaseDA::GetStripPath(UShort_t det, | |
48 | Char_t ring, | |
49 | UShort_t sec, | |
50 | UShort_t str, | |
51 | Bool_t full) const | |
52 | { | |
6cf6e7a0 | 53 | // Get the strip path |
54 | // | |
55 | // Parameters | |
56 | // det Detector number | |
57 | // ring Ring identifier | |
58 | // sec Sector number | |
59 | // str Strip number | |
60 | // full If true, return full path | |
61 | // | |
62 | // Return | |
63 | // The path | |
e9c06036 | 64 | return Form("%s%sFMD%d%c[%02d,%03d]", |
65 | (full ? GetSectorPath(det, ring, sec, full) : ""), | |
66 | (full ? "/" : ""), det, ring, sec, str); | |
67 | } | |
68 | //_____________________________________________________________________ | |
69 | const char* | |
70 | AliFMDBaseDA::GetSectorPath(UShort_t det, | |
71 | Char_t ring, | |
72 | UShort_t sec, | |
73 | Bool_t full) const | |
74 | { | |
6cf6e7a0 | 75 | // Get the strip path |
76 | // | |
77 | // Parameters | |
78 | // det Detector number | |
79 | // ring Ring identifier | |
80 | // sec Sector number | |
81 | // str Strip number | |
82 | // full If true, return full path | |
83 | // | |
84 | // Return | |
85 | // The path | |
e9c06036 | 86 | return Form("%s%sFMD%d%c[%02d]", |
87 | (full ? GetRingPath(det, ring, full) : ""), | |
88 | (full ? "/" : ""), det, ring, sec); | |
89 | } | |
90 | //_____________________________________________________________________ | |
91 | const char* | |
92 | AliFMDBaseDA::GetRingPath(UShort_t det, | |
93 | Char_t ring, | |
94 | Bool_t full) const | |
95 | { | |
6cf6e7a0 | 96 | // Get the strip path |
97 | // | |
98 | // Parameters | |
99 | // det Detector number | |
100 | // ring Ring identifier | |
101 | // sec Sector number | |
102 | // str Strip number | |
103 | // full If true, return full path | |
104 | // | |
105 | // Return | |
106 | // The path | |
e9c06036 | 107 | return Form("%s%sFMD%d%c", |
108 | (full ? GetDetectorPath(det, full) : ""), | |
109 | (full ? "/" : ""), det, ring); | |
110 | } | |
111 | //_____________________________________________________________________ | |
112 | const char* | |
113 | AliFMDBaseDA::GetDetectorPath(UShort_t det, | |
114 | Bool_t full) const | |
115 | { | |
6cf6e7a0 | 116 | // Get the strip path |
117 | // | |
118 | // Parameters | |
119 | // det Detector number | |
120 | // ring Ring identifier | |
121 | // sec Sector number | |
122 | // str Strip number | |
123 | // full If true, return full path | |
124 | // | |
125 | // Return | |
126 | // The path | |
e9c06036 | 127 | return Form("%s%sFMD%d", |
128 | (full ? fDiagnosticsFilename.Data() : ""), | |
129 | (full ? ":/" : ""), det); | |
130 | } | |
a0180e76 | 131 | |
132 | //_____________________________________________________________________ | |
427e8f99 | 133 | AliFMDBaseDA::AliFMDBaseDA() : |
134 | TNamed(), | |
a0180e76 | 135 | fDiagnosticsFilename("diagnosticsHistograms.root"), |
136 | fOutputFile(), | |
ce5a8b1a | 137 | fConditionsFile(), |
a0180e76 | 138 | fSaveHistograms(kFALSE), |
139 | fDetectorArray(), | |
29b7c86f | 140 | fPulseSize(10), |
141 | fPulseLength(10), | |
142 | fRequiredEvents(0), | |
6cf6e7a0 | 143 | fCurrentEvent(0), |
144 | fRunno(0) | |
c5569fbc | 145 | { |
146 | //Constructor | |
6cf6e7a0 | 147 | fSeenDetectors[0] = fSeenDetectors[1] = fSeenDetectors[2] = kFALSE; |
a0180e76 | 148 | fDetectorArray.SetOwner(); |
6cf6e7a0 | 149 | Rotate("conditions.csv", 3); |
ce5a8b1a | 150 | fConditionsFile.open("conditions.csv"); |
a0180e76 | 151 | } |
152 | //_____________________________________________________________________ | |
153 | AliFMDBaseDA::AliFMDBaseDA(const AliFMDBaseDA & baseDA) : | |
154 | TNamed(baseDA), | |
a7e41e8d | 155 | fDiagnosticsFilename(baseDA.fDiagnosticsFilename.Data()), |
a0180e76 | 156 | fOutputFile(), |
ce5a8b1a | 157 | fConditionsFile(), |
a0180e76 | 158 | fSaveHistograms(baseDA.fSaveHistograms), |
159 | fDetectorArray(baseDA.fDetectorArray), | |
427e8f99 | 160 | fPulseSize(baseDA.fPulseSize), |
161 | fPulseLength(baseDA.fPulseLength), | |
a0180e76 | 162 | fRequiredEvents(baseDA.fRequiredEvents), |
6cf6e7a0 | 163 | fCurrentEvent(baseDA.fCurrentEvent), |
164 | fRunno(baseDA.fRunno) | |
a0180e76 | 165 | { |
c5569fbc | 166 | //Copy constructor |
408bf2b4 | 167 | fSeenDetectors[0] = baseDA.fSeenDetectors[0]; |
168 | fSeenDetectors[1] = baseDA.fSeenDetectors[1]; | |
169 | fSeenDetectors[2] = baseDA.fSeenDetectors[2]; | |
170 | ||
a0180e76 | 171 | fDetectorArray.SetOwner(); |
172 | ||
173 | } | |
174 | ||
82d71828 | 175 | |
a0180e76 | 176 | //_____________________________________________________________________ |
e9c06036 | 177 | AliFMDBaseDA::~AliFMDBaseDA() |
178 | { | |
a0180e76 | 179 | //destructor |
a0180e76 | 180 | } |
181 | ||
182 | //_____________________________________________________________________ | |
e9c06036 | 183 | void AliFMDBaseDA::Run(AliRawReader* reader) |
184 | { | |
c5569fbc | 185 | //Run the FMD DA |
e9c06036 | 186 | TFile* diagFile = 0; |
187 | if (fSaveHistograms) | |
188 | diagFile = TFile::Open(fDiagnosticsFilename.Data(),"RECREATE"); | |
a0180e76 | 189 | |
427e8f99 | 190 | |
3effc6e7 | 191 | |
427e8f99 | 192 | |
7bce699b | 193 | |
a0180e76 | 194 | reader->Reset(); |
6cf6e7a0 | 195 | fRunno = reader->GetRunNumber(); |
196 | ||
e9c06036 | 197 | AliFMDRawReader* fmdReader = new AliFMDRawReader(reader,0); |
198 | TClonesArray* digitArray = new TClonesArray("AliFMDDigit",0); | |
3effc6e7 | 199 | |
c5569fbc | 200 | Bool_t sodread = kFALSE; |
200d06f9 | 201 | |
202 | for(Int_t i=0;i<3;i++) { | |
203 | reader->NextEvent(); // Read Start-of-Run / Start-of-Files event | |
29b7c86f | 204 | |
200d06f9 | 205 | UInt_t eventType = reader->GetType(); |
206 | if(eventType == AliRawEventHeaderBase::kStartOfData || | |
207 | eventType == AliRawEventHeaderBase::kFormatError) { | |
208 | ||
209 | WriteConditionsData(fmdReader); | |
210 | Init(); | |
c5569fbc | 211 | sodread = kTRUE; |
200d06f9 | 212 | break; |
213 | } | |
29b7c86f | 214 | } |
200d06f9 | 215 | |
7bce699b | 216 | InitContainer(diagFile); |
217 | ||
c5569fbc | 218 | if(!sodread) |
29b7c86f | 219 | AliWarning("No SOD event detected!"); |
3effc6e7 | 220 | |
1656783c | 221 | int lastProgress = 0; |
a0180e76 | 222 | |
7bce699b | 223 | |
224 | ||
e9c06036 | 225 | for(Int_t n =1;n <= GetRequiredEvents(); n++) { |
226 | if(!reader->NextEvent()) continue; | |
3effc6e7 | 227 | SetCurrentEvent(n); |
e9c06036 | 228 | digitArray->Clear(); |
229 | fmdReader->ReadAdcs(digitArray); | |
7bce699b | 230 | |
e9c06036 | 231 | for(Int_t i = 0; i<digitArray->GetEntriesFast();i++) { |
232 | AliFMDDigit* digit = static_cast<AliFMDDigit*>(digitArray->At(i)); | |
408bf2b4 | 233 | fSeenDetectors[digit->Detector()-1] = kTRUE; |
e9c06036 | 234 | FillChannels(digit); |
a0180e76 | 235 | } |
e9c06036 | 236 | |
7bce699b | 237 | |
e9c06036 | 238 | FinishEvent(); |
7bce699b | 239 | |
e9c06036 | 240 | int progress = int((n *100)/ GetRequiredEvents()) ; |
241 | if (progress <= lastProgress) continue; | |
242 | lastProgress = progress; | |
243 | std::cout << "Progress: " << lastProgress << " / 100 " << std::endl; | |
7bce699b | 244 | |
e9c06036 | 245 | } |
7bce699b | 246 | |
a0180e76 | 247 | AliInfo(Form("Looped over %d events",GetCurrentEvent())); |
248 | WriteHeaderToFile(); | |
249 | ||
250 | for(UShort_t det=1;det<=3;det++) { | |
408bf2b4 | 251 | if (!fSeenDetectors[det-1]) continue; |
e9c06036 | 252 | std::cout << "FMD" << det << std::endl; |
c5569fbc | 253 | UShort_t firstRing = (det == 1 ? 1 : 0); |
254 | for (UShort_t ir = firstRing; ir < 2; ir++) { | |
a0180e76 | 255 | Char_t ring = (ir == 0 ? 'O' : 'I'); |
256 | UShort_t nsec = (ir == 0 ? 40 : 20); | |
257 | UShort_t nstr = (ir == 0 ? 256 : 512); | |
e9c06036 | 258 | std::cout << " Ring " << ring << ": " << std::flush; |
a0180e76 | 259 | for(UShort_t sec =0; sec < nsec; sec++) { |
260 | for(UShort_t strip = 0; strip < nstr; strip++) { | |
261 | Analyse(det,ring,sec,strip); | |
a0180e76 | 262 | } |
e9c06036 | 263 | std::cout << '.' << std::flush; |
a0180e76 | 264 | } |
427e8f99 | 265 | if(fSaveHistograms) |
7bce699b | 266 | diagFile->Flush(); |
e9c06036 | 267 | std::cout << "done" << std::endl; |
a0180e76 | 268 | } |
269 | } | |
7bce699b | 270 | |
a0180e76 | 271 | if(fOutputFile.is_open()) { |
a0180e76 | 272 | fOutputFile.write("# EOF\n",6); |
273 | fOutputFile.close(); | |
a0180e76 | 274 | } |
275 | ||
7bce699b | 276 | Terminate(diagFile); |
277 | ||
a0180e76 | 278 | if(fSaveHistograms ) { |
f7f0b643 | 279 | |
e9c06036 | 280 | AliInfo("Closing diagnostics file - please wait ..."); |
281 | // diagFile->Write(); | |
ce5a8b1a | 282 | diagFile->Close(); |
e9c06036 | 283 | AliInfo("done"); |
7bce699b | 284 | |
a0180e76 | 285 | } |
286 | } | |
287 | //_____________________________________________________________________ | |
288 | ||
e9c06036 | 289 | void AliFMDBaseDA::InitContainer(TDirectory* diagFile) |
290 | { | |
c5569fbc | 291 | //Prepare container for diagnostics |
a0180e76 | 292 | TObjArray* detArray; |
293 | TObjArray* ringArray; | |
294 | TObjArray* sectorArray; | |
295 | ||
e9c06036 | 296 | TDirectory* savDir = gDirectory; |
297 | ||
a0180e76 | 298 | for(UShort_t det=1;det<=3;det++) { |
299 | detArray = new TObjArray(); | |
300 | detArray->SetOwner(); | |
301 | fDetectorArray.AddAtAndExpand(detArray,det); | |
e9c06036 | 302 | |
303 | TDirectory* detDir = 0; | |
304 | if (diagFile) { | |
305 | diagFile->cd(); | |
306 | detDir = diagFile->mkdir(GetDetectorPath(det, kFALSE)); | |
307 | } | |
308 | ||
a0180e76 | 309 | UShort_t FirstRing = (det == 1 ? 1 : 0); |
310 | for (UShort_t ir = FirstRing; ir < 2; ir++) { | |
311 | Char_t ring = (ir == 0 ? 'O' : 'I'); | |
312 | UShort_t nsec = (ir == 0 ? 40 : 20); | |
313 | UShort_t nstr = (ir == 0 ? 256 : 512); | |
314 | ringArray = new TObjArray(); | |
315 | ringArray->SetOwner(); | |
316 | detArray->AddAtAndExpand(ringArray,ir); | |
e9c06036 | 317 | |
318 | ||
319 | TDirectory* ringDir = 0; | |
320 | if (detDir) { | |
321 | detDir->cd(); | |
322 | ringDir = detDir->mkdir(GetRingPath(det,ring, kFALSE)); | |
323 | } | |
324 | ||
325 | ||
a0180e76 | 326 | for(UShort_t sec =0; sec < nsec; sec++) { |
327 | sectorArray = new TObjArray(); | |
328 | sectorArray->SetOwner(); | |
329 | ringArray->AddAtAndExpand(sectorArray,sec); | |
e9c06036 | 330 | |
331 | ||
332 | TDirectory* secDir = 0; | |
333 | if (ringDir) { | |
334 | ringDir->cd(); | |
335 | secDir = ringDir->mkdir(GetSectorPath(det, ring, sec, kFALSE)); | |
336 | } | |
337 | ||
a0180e76 | 338 | for(UShort_t strip = 0; strip < nstr; strip++) { |
e9c06036 | 339 | if (secDir) { |
340 | secDir->cd(); | |
341 | secDir->mkdir(GetStripPath(det, ring, sec, strip, kFALSE)); | |
342 | } | |
a0180e76 | 343 | AddChannelContainer(sectorArray, det, ring, sec, strip); |
344 | } | |
345 | } | |
346 | } | |
347 | } | |
e9c06036 | 348 | savDir->cd(); |
a0180e76 | 349 | } |
ce5a8b1a | 350 | |
351 | //_____________________________________________________________________ | |
3effc6e7 | 352 | void AliFMDBaseDA::WriteConditionsData(AliFMDRawReader* fmdReader) |
e9c06036 | 353 | { |
c5569fbc | 354 | //Write the conditions data to file |
ce5a8b1a | 355 | AliFMDParameters* pars = AliFMDParameters::Instance(); |
356 | fConditionsFile.write(Form("# %s \n",pars->GetConditionsShuttleID()),14); | |
6cf6e7a0 | 357 | TDatime now; |
358 | fConditionsFile << "# This file created from run number " << fRunno | |
359 | << " at " << now.AsString() << std::endl; | |
427e8f99 | 360 | |
3effc6e7 | 361 | AliFMDCalibSampleRate* sampleRate = new AliFMDCalibSampleRate(); |
362 | AliFMDCalibStripRange* stripRange = new AliFMDCalibStripRange(); | |
427e8f99 | 363 | |
408bf2b4 | 364 | fmdReader->ReadSODevent(sampleRate,stripRange,fPulseSize,fPulseLength, |
365 | fSeenDetectors); | |
bd727bee | 366 | |
408bf2b4 | 367 | sampleRate->WriteToFile(fConditionsFile, fSeenDetectors); |
368 | stripRange->WriteToFile(fConditionsFile, fSeenDetectors); | |
bd727bee | 369 | |
370 | ||
427e8f99 | 371 | // Zero Suppresion |
372 | ||
373 | // Strip Range | |
374 | ||
29b7c86f | 375 | fConditionsFile.write("# Gain Events \n",15); |
bd727bee | 376 | |
29b7c86f | 377 | for(UShort_t det=1; det<=3;det++) { |
408bf2b4 | 378 | if (!fSeenDetectors[det-1]) { |
379 | continue; | |
380 | } | |
29b7c86f | 381 | UShort_t firstring = (det == 1 ? 1 : 0); |
382 | for(UShort_t iring = firstring; iring <=1;iring++) { | |
383 | Char_t ring = (iring == 1 ? 'I' : 'O'); | |
384 | for(UShort_t board =0 ; board <=1; board++) { | |
385 | ||
386 | Int_t idx = GetHalfringIndex(det,ring,board); | |
387 | ||
388 | fConditionsFile << det << ',' | |
389 | << ring << ',' | |
390 | << board << ',' | |
391 | << fPulseLength.At(idx) << "\n"; | |
392 | ||
393 | } | |
394 | } | |
395 | } | |
bd727bee | 396 | |
29b7c86f | 397 | fConditionsFile.write("# Gain Pulse \n",14); |
bd727bee | 398 | |
29b7c86f | 399 | for(UShort_t det=1; det<=3;det++) { |
408bf2b4 | 400 | if (!fSeenDetectors[det-1]) { |
401 | continue; | |
402 | } | |
29b7c86f | 403 | UShort_t firstring = (det == 1 ? 1 : 0); |
404 | for(UShort_t iring = firstring; iring <=1;iring++) { | |
405 | Char_t ring = (iring == 1 ? 'I' : 'O'); | |
406 | for(UShort_t board =0 ; board <=1; board++) { | |
407 | ||
408 | Int_t idx = GetHalfringIndex(det,ring,board); | |
409 | ||
410 | fConditionsFile << det << ',' | |
411 | << ring << ',' | |
412 | << board << ',' | |
413 | << fPulseSize.At(idx) << "\n"; | |
414 | ||
415 | } | |
416 | } | |
417 | } | |
1656783c | 418 | if(fConditionsFile.is_open()) { |
ce5a8b1a | 419 | |
427e8f99 | 420 | fConditionsFile.write("# EOF\n",6); |
1656783c | 421 | fConditionsFile.close(); |
422 | ||
423 | } | |
ce5a8b1a | 424 | |
425 | } | |
427e8f99 | 426 | //_____________________________________________________________________ |
6cf6e7a0 | 427 | Int_t AliFMDBaseDA::GetHalfringIndex(UShort_t det, Char_t ring, |
428 | UShort_t board) const | |
429 | { | |
430 | // Get the index corresponding to a half-ring | |
431 | // | |
432 | // Parameters: | |
433 | // det Detector number | |
434 | // ring Ring identifier | |
435 | // board Board number | |
436 | // | |
437 | // Return | |
438 | // Internal index of the board | |
427e8f99 | 439 | UShort_t iring = (ring == 'I' ? 1 : 0); |
440 | ||
441 | Int_t index = (((det-1) << 2) | (iring << 1) | (board << 0)); | |
442 | ||
29b7c86f | 443 | return index-2; |
427e8f99 | 444 | |
445 | } | |
6cf6e7a0 | 446 | //_____________________________________________________________________ |
447 | void AliFMDBaseDA::Rotate(const char* base, int max) const | |
448 | { | |
449 | // | |
450 | // Rotate a set of files. base is the basic name of the files. | |
451 | // If the file base.max exists it is removed. | |
452 | // If the file base.n exists (where n < max) it is renamed to | |
453 | // base.(n-1). | |
454 | // If the file base exists, it is renamed to base.1 | |
455 | // | |
456 | // Parameters: | |
457 | // base Base name of the files | |
458 | // max Maximum number to keep (minus one for the current). | |
459 | ||
460 | // Note: TSystem::AccessPathName returns false if the condition is | |
461 | // fulfilled! | |
462 | ||
463 | // Check if we have base.max, and if so, remove it. | |
464 | TString testName(Form("%s.%d", base, max)); | |
465 | if (!gSystem->AccessPathName(testName.Data())) | |
466 | gSystem->Unlink(testName.Data()); | |
467 | ||
468 | // Loop down from max-1 to 1 and move files | |
469 | for (int i = max-1; i >= 1; i--) { | |
470 | testName = Form("%s.%d", base, i); | |
471 | if (!gSystem->AccessPathName(testName.Data())) { | |
472 | TString newName(Form("%s.%d", base, i+1)); | |
473 | gSystem->Rename(testName.Data(), newName.Data()); | |
474 | } | |
475 | } | |
476 | ||
477 | // If we have the file base, rename it to base.1 | |
478 | testName = Form("%s", base); | |
479 | if (!gSystem->AccessPathName(testName.Data())){ | |
480 | TString newName(Form("%s.%d", base, 1)); | |
481 | gSystem->Rename(testName.Data(), newName.Data()); | |
482 | } | |
483 | } | |
427e8f99 | 484 | |
ce5a8b1a | 485 | |
a0180e76 | 486 | //_____________________________________________________________________ |
487 | // | |
488 | // EOF | |
489 | // |