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c5bbaa2c | 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 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // Class providing the calibration parameters by accessing the CDB // | |
20 | // // | |
21 | // Request an instance with AliTPCcalibDB::Instance() // | |
22 | // If a new event is processed set the event number with SetRun // | |
1ac191a6 | 23 | // Then request the calibration data //// |
f5344549 | 24 | // |
25 | // | |
1ac191a6 | 26 | // Calibration data: |
8cd9634d | 27 | // 0.) Altro mapping |
28 | // Simulation - not yet | |
29 | // Reconstruction - AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader) | |
30 | // | |
1ac191a6 | 31 | // 1.) pad by pad calibration - AliTPCCalPad |
f5344549 | 32 | // |
1ac191a6 | 33 | // a.) fPadGainFactor |
34 | // Simulation: AliTPCDigitizer::ExecFast - Multiply by gain | |
35 | // Reconstruction : AliTPCclustererMI::Digits2Clusters - Divide by gain | |
f5344549 | 36 | // |
1ac191a6 | 37 | // b.) fPadNoise - |
38 | // Simulation: AliTPCDigitizer::ExecFast | |
39 | // Reconstruction: AliTPCclustererMI::FindClusters(AliTPCCalROC * noiseROC) | |
8cd9634d | 40 | // Noise depending cut on clusters charge (n sigma) |
f5344549 | 41 | // c.) fPedestal: |
42 | // Simulation: Not used yet - To be impleneted - Rounding to the nearest integer | |
43 | // Reconstruction: Used in AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader) | |
44 | // if data taken without zero suppression | |
45 | // Currently switch in fRecoParam->GetCalcPedestal(); | |
46 | // | |
47 | // d.) fPadTime0 | |
48 | // Simulation: applied in the AliTPC::MakeSector - adding offset | |
49 | // Reconstruction: AliTPCTransform::Transform() - remove offset | |
50 | // AliTPCTransform::Transform() - to be called | |
51 | // in AliTPCtracker::Transform() | |
8cd9634d | 52 | // |
53 | // | |
54 | // 2.) Space points transformation: | |
55 | // | |
56 | // a.) General coordinate tranformation - AliTPCtransform (see $ALICE_ROOT/TPC/AliTPCtransform.cxx) | |
57 | // Created on fly - use the other calibration components | |
58 | // Unisochronity - (substract time0 - pad by pad) | |
59 | // Drift velocity - Currently common drift velocity - functionality of AliTPCParam | |
60 | // ExB effect | |
61 | // Simulation - Not used directly (the effects are applied one by one (see AliTPC::MakeSector) | |
62 | // Reconstruction - | |
63 | // AliTPCclustererMI::AddCluster | |
64 | // AliTPCtrackerMI::Transform | |
65 | // b.) ExB effect calibration - | |
66 | // classes (base class AliTPCExB, implementation- AliTPCExBExact.h AliTPCExBFirst.h) | |
67 | // a.a) Simulation: applied in the AliTPC::MakeSector - | |
68 | // calib->GetExB()->CorrectInverse(dxyz0,dxyz1); | |
69 | // a.b) Reconstruction - | |
70 | // | |
71 | // in AliTPCtransform::Correct() - called calib->GetExB()->Correct(dxyz0,dxyz1) | |
72 | // | |
96305e49 | 73 | // 3.) cluster error, shape and Q parameterization |
74 | // | |
75 | // | |
8cd9634d | 76 | // |
c5bbaa2c | 77 | /////////////////////////////////////////////////////////////////////////////// |
78 | ||
418bbcaf | 79 | #include <iostream> |
80 | #include <fstream> | |
81 | ||
c5bbaa2c | 82 | |
83 | #include <AliCDBManager.h> | |
c5bbaa2c | 84 | #include <AliCDBEntry.h> |
85 | #include <AliLog.h> | |
3ac615eb | 86 | #include <AliMagF.h> |
87 | #include <AliMagWrapCheb.h> | |
c5bbaa2c | 88 | |
89 | #include "AliTPCcalibDB.h" | |
d6834f5f | 90 | #include "AliTPCAltroMapping.h" |
418bbcaf | 91 | #include "AliTPCExB.h" |
c5bbaa2c | 92 | |
93 | #include "AliTPCCalROC.h" | |
94 | #include "AliTPCCalPad.h" | |
54472e4f | 95 | #include "AliTPCSensorTempArray.h" |
418bbcaf | 96 | #include "AliTPCTransform.h" |
d6834f5f | 97 | |
418bbcaf | 98 | class AliCDBStorage; |
99 | class AliTPCCalDet; | |
86df2b3a | 100 | // |
101 | // | |
102 | ||
86df2b3a | 103 | #include "TFile.h" |
104 | #include "TKey.h" | |
105 | ||
106 | #include "TObjArray.h" | |
107 | #include "TObjString.h" | |
108 | #include "TString.h" | |
109 | #include "AliTPCCalPad.h" | |
0fe7645c | 110 | #include "AliTPCCalibPulser.h" |
86df2b3a | 111 | #include "AliTPCCalibPedestal.h" |
112 | #include "AliTPCCalibCE.h" | |
3ac615eb | 113 | #include "AliTPCExBFirst.h" |
86df2b3a | 114 | |
115 | ||
116 | ||
117 | ||
c5bbaa2c | 118 | |
119 | ClassImp(AliTPCcalibDB) | |
120 | ||
121 | AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0; | |
122 | Bool_t AliTPCcalibDB::fgTerminated = kFALSE; | |
3ac615eb | 123 | TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections |
c5bbaa2c | 124 | |
125 | ||
126 | //_ singleton implementation __________________________________________________ | |
127 | AliTPCcalibDB* AliTPCcalibDB::Instance() | |
128 | { | |
129 | // | |
130 | // Singleton implementation | |
131 | // Returns an instance of this class, it is created if neccessary | |
132 | // | |
133 | ||
134 | if (fgTerminated != kFALSE) | |
135 | return 0; | |
136 | ||
137 | if (fgInstance == 0) | |
138 | fgInstance = new AliTPCcalibDB(); | |
139 | ||
140 | return fgInstance; | |
141 | } | |
142 | ||
143 | void AliTPCcalibDB::Terminate() | |
144 | { | |
145 | // | |
146 | // Singleton implementation | |
147 | // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore | |
148 | // This function can be called several times. | |
149 | // | |
150 | ||
151 | fgTerminated = kTRUE; | |
152 | ||
153 | if (fgInstance != 0) | |
154 | { | |
155 | delete fgInstance; | |
156 | fgInstance = 0; | |
157 | } | |
158 | } | |
159 | ||
160 | //_____________________________________________________________________________ | |
e4dce695 | 161 | AliTPCcalibDB::AliTPCcalibDB(): |
9389f9a4 | 162 | TObject(), |
e4dce695 | 163 | fRun(-1), |
f5344549 | 164 | fTransform(0), |
481f877b | 165 | fExB(0), |
e4dce695 | 166 | fPadGainFactor(0), |
9f6e9f81 | 167 | fDedxGainFactor(0), |
e4dce695 | 168 | fPadTime0(0), |
e4dce695 | 169 | fPadNoise(0), |
170 | fPedestals(0), | |
171 | fTemperature(0), | |
d6834f5f | 172 | fMapping(0), |
96305e49 | 173 | fParam(0), |
174 | fClusterParam(0) | |
c5bbaa2c | 175 | { |
176 | // | |
177 | // constructor | |
178 | // | |
54472e4f | 179 | // |
c5bbaa2c | 180 | Update(); // temporary |
181 | } | |
182 | ||
9389f9a4 | 183 | AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ): |
184 | TObject(), | |
185 | fRun(-1), | |
186 | fTransform(0), | |
187 | fExB(0), | |
188 | fPadGainFactor(0), | |
9f6e9f81 | 189 | fDedxGainFactor(0), |
9389f9a4 | 190 | fPadTime0(0), |
191 | fPadNoise(0), | |
192 | fPedestals(0), | |
193 | fTemperature(0), | |
194 | fMapping(0), | |
9389f9a4 | 195 | fParam(0), |
196 | fClusterParam(0) | |
197 | ||
198 | { | |
199 | // | |
200 | // Copy constructor invalid -- singleton implementation | |
201 | // | |
202 | Error("copy constructor","invalid -- singleton implementation"); | |
203 | } | |
204 | ||
205 | AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& ) | |
206 | { | |
207 | // | |
208 | // Singleton implementation - no assignment operator | |
209 | // | |
210 | Error("operator =", "assignment operator not implemented"); | |
211 | return *this; | |
212 | } | |
213 | ||
214 | ||
215 | ||
c5bbaa2c | 216 | //_____________________________________________________________________________ |
217 | AliTPCcalibDB::~AliTPCcalibDB() | |
218 | { | |
219 | // | |
220 | // destructor | |
221 | // | |
68751c2c | 222 | |
223 | // don't delete anything, CDB cache is active! | |
224 | //if (fPadGainFactor) delete fPadGainFactor; | |
225 | //if (fPadTime0) delete fPadTime0; | |
68751c2c | 226 | //if (fPadNoise) delete fPadNoise; |
c5bbaa2c | 227 | } |
228 | ||
229 | ||
230 | //_____________________________________________________________________________ | |
231 | AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath) | |
232 | { | |
233 | // | |
234 | // Retrieves an entry with path <cdbPath> from the CDB. | |
235 | // | |
236 | char chinfo[1000]; | |
237 | ||
68751c2c | 238 | AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun); |
c5bbaa2c | 239 | if (!entry) |
240 | { | |
241 | sprintf(chinfo,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath); | |
242 | AliError(chinfo); | |
243 | return 0; | |
244 | } | |
245 | return entry; | |
246 | } | |
247 | ||
248 | ||
249 | //_____________________________________________________________________________ | |
250 | void AliTPCcalibDB::SetRun(Long64_t run) | |
251 | { | |
252 | // | |
253 | // Sets current run number. Calibration data is read from the corresponding file. | |
254 | // | |
255 | if (fRun == run) | |
256 | return; | |
257 | fRun = run; | |
258 | Update(); | |
259 | } | |
260 | ||
261 | ||
262 | ||
263 | void AliTPCcalibDB::Update(){ | |
264 | // | |
265 | AliCDBEntry * entry=0; | |
68751c2c | 266 | |
267 | Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status | |
268 | AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache | |
269 | ||
c5bbaa2c | 270 | // |
271 | entry = GetCDBEntry("TPC/Calib/PadGainFactor"); | |
272 | if (entry){ | |
68751c2c | 273 | //if (fPadGainFactor) delete fPadGainFactor; |
c5bbaa2c | 274 | entry->SetOwner(kTRUE); |
275 | fPadGainFactor = (AliTPCCalPad*)entry->GetObject(); | |
276 | } | |
277 | // | |
9f6e9f81 | 278 | entry = GetCDBEntry("TPC/Calib/GainFactorDedx"); |
279 | if (entry){ | |
280 | entry->SetOwner(kTRUE); | |
281 | fDedxGainFactor = (AliTPCCalPad*)entry->GetObject(); | |
282 | } | |
283 | // | |
c5bbaa2c | 284 | entry = GetCDBEntry("TPC/Calib/PadTime0"); |
285 | if (entry){ | |
68751c2c | 286 | //if (fPadTime0) delete fPadTime0; |
c5bbaa2c | 287 | entry->SetOwner(kTRUE); |
288 | fPadTime0 = (AliTPCCalPad*)entry->GetObject(); | |
289 | } | |
290 | // | |
c5bbaa2c | 291 | // |
292 | entry = GetCDBEntry("TPC/Calib/PadNoise"); | |
293 | if (entry){ | |
68751c2c | 294 | //if (fPadNoise) delete fPadNoise; |
c5bbaa2c | 295 | entry->SetOwner(kTRUE); |
296 | fPadNoise = (AliTPCCalPad*)entry->GetObject(); | |
297 | } | |
8477f500 | 298 | |
299 | entry = GetCDBEntry("TPC/Calib/Pedestals"); | |
300 | if (entry){ | |
301 | //if (fPedestals) delete fPedestals; | |
302 | entry->SetOwner(kTRUE); | |
303 | fPedestals = (AliTPCCalPad*)entry->GetObject(); | |
304 | } | |
305 | ||
54472e4f | 306 | entry = GetCDBEntry("TPC/Calib/Temperature"); |
307 | if (entry){ | |
308 | //if (fTemperature) delete fTemperature; | |
309 | entry->SetOwner(kTRUE); | |
310 | fTemperature = (AliTPCSensorTempArray*)entry->GetObject(); | |
311 | } | |
312 | ||
8477f500 | 313 | entry = GetCDBEntry("TPC/Calib/Parameters"); |
314 | if (entry){ | |
54472e4f | 315 | //if (fPadNoise) delete fPadNoise; |
8477f500 | 316 | entry->SetOwner(kTRUE); |
a778f7e3 | 317 | fParam = (AliTPCParam*)(entry->GetObject()->Clone()); |
8477f500 | 318 | } |
319 | ||
96305e49 | 320 | entry = GetCDBEntry("TPC/Calib/ClusterParam"); |
321 | if (entry){ | |
322 | //if (fPadNoise) delete fPadNoise; | |
323 | entry->SetOwner(kTRUE); | |
324 | fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone()); | |
325 | } | |
326 | ||
d6834f5f | 327 | entry = GetCDBEntry("TPC/Calib/Mapping"); |
328 | if (entry){ | |
329 | //if (fPadNoise) delete fPadNoise; | |
330 | entry->SetOwner(kTRUE); | |
331 | TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject()); | |
332 | if (array && array->GetEntriesFast()==6){ | |
333 | fMapping = new AliTPCAltroMapping*[6]; | |
334 | for (Int_t i=0; i<6; i++){ | |
335 | fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i)); | |
336 | } | |
337 | } | |
338 | } | |
339 | ||
340 | ||
341 | ||
3ac615eb | 342 | //entry = GetCDBEntry("TPC/Calib/ExB"); |
343 | //if (entry) { | |
344 | // entry->SetOwner(kTRUE); | |
345 | // fExB=dynamic_cast<AliTPCExB*>(entry->GetObject()->Clone()); | |
346 | //} | |
347 | // | |
348 | // ExB - calculate during initialization | |
349 | // - | |
f4d5fd21 | 350 | fExB = GetExB(-5,kTRUE); |
351 | // | |
f5344549 | 352 | if (!fTransform) { |
353 | fTransform=new AliTPCTransform(); | |
354 | } | |
8477f500 | 355 | |
c5bbaa2c | 356 | // |
68751c2c | 357 | AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache |
358 | ||
c5bbaa2c | 359 | } |
e4dce695 | 360 | |
86df2b3a | 361 | |
362 | ||
363 | void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects) | |
364 | { | |
418bbcaf | 365 | // |
366 | // Create calibration objects and read contents from OCDB | |
367 | // | |
86df2b3a | 368 | if ( calibObjects == 0x0 ) return; |
369 | ifstream in; | |
370 | in.open(filename); | |
371 | if ( !in.is_open() ){ | |
372 | fprintf(stderr,"Error: cannot open list file '%s'", filename); | |
373 | return; | |
374 | } | |
375 | ||
376 | AliTPCCalPad *calPad=0x0; | |
377 | ||
378 | TString sFile; | |
379 | sFile.ReadFile(in); | |
380 | in.close(); | |
381 | ||
382 | TObjArray *arrFileLine = sFile.Tokenize("\n"); | |
383 | ||
384 | TIter nextLine(arrFileLine); | |
385 | ||
386 | TObjString *sObjLine=0x0; | |
2c632057 | 387 | while ( (sObjLine = (TObjString*)nextLine()) ){ |
86df2b3a | 388 | TString sLine(sObjLine->GetString()); |
389 | ||
390 | TObjArray *arrNextCol = sLine.Tokenize("\t"); | |
391 | ||
392 | TObjString *sObjType = (TObjString*)(arrNextCol->At(0)); | |
393 | TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1)); | |
394 | ||
395 | if ( !sObjType || ! sObjFileName ) continue; | |
396 | TString sType(sObjType->GetString()); | |
397 | TString sFileName(sObjFileName->GetString()); | |
398 | printf("%s\t%s\n",sType.Data(),sFileName.Data()); | |
399 | ||
400 | TFile *fIn = TFile::Open(sFileName); | |
401 | if ( !fIn ){ | |
402 | fprintf(stderr,"File not found: '%s'", sFileName.Data()); | |
403 | continue; | |
404 | } | |
405 | ||
406 | if ( sType == "CE" ){ | |
407 | AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE"); | |
408 | ||
409 | calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0()); | |
410 | calPad->SetNameTitle("CETmean","CETmean"); | |
411 | calibObjects->Add(calPad); | |
412 | ||
413 | calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ()); | |
414 | calPad->SetNameTitle("CEQmean","CEQmean"); | |
415 | calibObjects->Add(calPad); | |
416 | ||
417 | calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS()); | |
418 | calPad->SetNameTitle("CETrms","CETrms"); | |
419 | calibObjects->Add(calPad); | |
420 | ||
421 | } else if ( sType == "Pulser") { | |
0fe7645c | 422 | AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser"); |
86df2b3a | 423 | |
424 | calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0()); | |
425 | calPad->SetNameTitle("PulserTmean","PulserTmean"); | |
426 | calibObjects->Add(calPad); | |
427 | ||
428 | calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ()); | |
429 | calPad->SetNameTitle("PulserQmean","PulserQmean"); | |
430 | calibObjects->Add(calPad); | |
431 | ||
432 | calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS()); | |
433 | calPad->SetNameTitle("PulserTrms","PulserTrms"); | |
434 | calibObjects->Add(calPad); | |
435 | ||
436 | } else if ( sType == "Pedestals") { | |
437 | AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal"); | |
438 | ||
439 | calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal()); | |
440 | calPad->SetNameTitle("Pedestals","Pedestals"); | |
441 | calibObjects->Add(calPad); | |
442 | ||
443 | calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS()); | |
444 | calPad->SetNameTitle("Noise","Noise"); | |
445 | calibObjects->Add(calPad); | |
446 | ||
447 | } else { | |
448 | fprintf(stderr,"Undefined Type: '%s'",sType.Data()); | |
449 | ||
450 | } | |
451 | delete fIn; | |
452 | } | |
453 | } | |
454 | ||
455 | ||
456 | ||
457 | void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) { | |
458 | // | |
459 | // Write a tree with all available information | |
418bbcaf | 460 | // if mapFileName is specified, the Map information are also written to the tree |
86df2b3a | 461 | // pads specified in outlierPad are not used for calculating statistics |
462 | // - the same function as AliTPCCalPad::MakeTree - | |
463 | // | |
464 | AliTPCROC* tpcROCinstance = AliTPCROC::Instance(); | |
465 | ||
466 | TObjArray* mapIROCs = 0; | |
467 | TObjArray* mapOROCs = 0; | |
468 | TVectorF *mapIROCArray = 0; | |
469 | TVectorF *mapOROCArray = 0; | |
470 | Int_t mapEntries = 0; | |
471 | TString* mapNames = 0; | |
472 | ||
473 | if (mapFileName) { | |
474 | TFile mapFile(mapFileName, "read"); | |
475 | ||
476 | TList* listOfROCs = mapFile.GetListOfKeys(); | |
477 | mapEntries = listOfROCs->GetEntries()/2; | |
478 | mapIROCs = new TObjArray(mapEntries*2); | |
479 | mapOROCs = new TObjArray(mapEntries*2); | |
480 | mapIROCArray = new TVectorF[mapEntries]; | |
481 | mapOROCArray = new TVectorF[mapEntries]; | |
482 | ||
483 | mapNames = new TString[mapEntries]; | |
484 | for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) { | |
418bbcaf | 485 | TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName()); |
486 | nameROC.Remove(nameROC.Length()-4, 4); | |
487 | mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue); | |
488 | mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue); | |
489 | mapNames[ivalue].Append(nameROC); | |
86df2b3a | 490 | } |
491 | ||
492 | for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) { | |
493 | mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0)); | |
494 | mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36)); | |
495 | ||
496 | for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++) | |
497 | (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel); | |
498 | for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++) | |
499 | (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel); | |
500 | } | |
501 | ||
502 | } // if (mapFileName) | |
503 | ||
504 | TTreeSRedirector cstream(fileName); | |
505 | Int_t arrayEntries = array->GetEntries(); | |
506 | ||
507 | TString* names = new TString[arrayEntries]; | |
508 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) | |
509 | names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName()); | |
510 | ||
511 | for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) { | |
512 | // | |
513 | // get statistic for given sector | |
514 | // | |
515 | TVectorF median(arrayEntries); | |
516 | TVectorF mean(arrayEntries); | |
517 | TVectorF rms(arrayEntries); | |
518 | TVectorF ltm(arrayEntries); | |
519 | TVectorF ltmrms(arrayEntries); | |
520 | TVectorF medianWithOut(arrayEntries); | |
521 | TVectorF meanWithOut(arrayEntries); | |
522 | TVectorF rmsWithOut(arrayEntries); | |
523 | TVectorF ltmWithOut(arrayEntries); | |
524 | TVectorF ltmrmsWithOut(arrayEntries); | |
525 | ||
526 | TVectorF *vectorArray = new TVectorF[arrayEntries]; | |
527 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) | |
528 | vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector)); | |
529 | ||
530 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) { | |
531 | AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue); | |
532 | AliTPCCalROC* calROC = calPad->GetCalROC(isector); | |
533 | AliTPCCalROC* outlierROC = 0; | |
534 | if (outlierPad) outlierROC = outlierPad->GetCalROC(isector); | |
535 | if (calROC) { | |
536 | median[ivalue] = calROC->GetMedian(); | |
537 | mean[ivalue] = calROC->GetMean(); | |
538 | rms[ivalue] = calROC->GetRMS(); | |
539 | Double_t ltmrmsValue = 0; | |
540 | ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction); | |
541 | ltmrms[ivalue] = ltmrmsValue; | |
542 | if (outlierROC) { | |
543 | medianWithOut[ivalue] = calROC->GetMedian(outlierROC); | |
544 | meanWithOut[ivalue] = calROC->GetMean(outlierROC); | |
545 | rmsWithOut[ivalue] = calROC->GetRMS(outlierROC); | |
546 | ltmrmsValue = 0; | |
547 | ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC); | |
548 | ltmrmsWithOut[ivalue] = ltmrmsValue; | |
549 | } | |
550 | } | |
551 | else { | |
552 | median[ivalue] = 0.; | |
553 | mean[ivalue] = 0.; | |
554 | rms[ivalue] = 0.; | |
555 | ltm[ivalue] = 0.; | |
556 | ltmrms[ivalue] = 0.; | |
557 | medianWithOut[ivalue] = 0.; | |
558 | meanWithOut[ivalue] = 0.; | |
559 | rmsWithOut[ivalue] = 0.; | |
560 | ltmWithOut[ivalue] = 0.; | |
561 | ltmrmsWithOut[ivalue] = 0.; | |
562 | } | |
563 | } | |
564 | ||
565 | // | |
566 | // fill vectors of variable per pad | |
567 | // | |
568 | TVectorF *posArray = new TVectorF[8]; | |
569 | for (Int_t ivalue = 0; ivalue < 8; ivalue++) | |
570 | posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector)); | |
571 | ||
572 | Float_t posG[3] = {0}; | |
573 | Float_t posL[3] = {0}; | |
574 | Int_t ichannel = 0; | |
575 | for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) { | |
576 | for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) { | |
577 | tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL); | |
578 | tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG); | |
579 | posArray[0][ichannel] = irow; | |
580 | posArray[1][ichannel] = ipad; | |
581 | posArray[2][ichannel] = posL[0]; | |
582 | posArray[3][ichannel] = posL[1]; | |
583 | posArray[4][ichannel] = posG[0]; | |
584 | posArray[5][ichannel] = posG[1]; | |
585 | posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2); | |
586 | posArray[7][ichannel] = ichannel; | |
587 | ||
588 | // loop over array containing AliTPCCalPads | |
589 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) { | |
590 | AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue); | |
591 | AliTPCCalROC* calROC = calPad->GetCalROC(isector); | |
592 | if (calROC) | |
593 | (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad); | |
594 | else | |
595 | (vectorArray[ivalue])[ichannel] = 0; | |
596 | } | |
597 | ichannel++; | |
598 | } | |
599 | } | |
600 | ||
601 | cstream << "calPads" << | |
602 | "sector=" << isector; | |
603 | ||
604 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) { | |
605 | cstream << "calPads" << | |
606 | (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] << | |
607 | (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] << | |
608 | (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] << | |
609 | (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] << | |
610 | (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue]; | |
611 | if (outlierPad) { | |
612 | cstream << "calPads" << | |
613 | (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] << | |
614 | (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] << | |
615 | (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] << | |
616 | (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] << | |
617 | (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue]; | |
618 | } | |
619 | } | |
620 | ||
621 | for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) { | |
622 | cstream << "calPads" << | |
623 | (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue]; | |
624 | } | |
625 | ||
626 | if (mapFileName) { | |
627 | for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) { | |
628 | if (isector < 36) | |
629 | cstream << "calPads" << | |
630 | (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue]; | |
631 | else | |
632 | cstream << "calPads" << | |
633 | (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue]; | |
634 | } | |
635 | } | |
636 | ||
637 | cstream << "calPads" << | |
638 | "row.=" << &posArray[0] << | |
639 | "pad.=" << &posArray[1] << | |
640 | "lx.=" << &posArray[2] << | |
641 | "ly.=" << &posArray[3] << | |
642 | "gx.=" << &posArray[4] << | |
643 | "gy.=" << &posArray[5] << | |
644 | "rpad.=" << &posArray[6] << | |
645 | "channel.=" << &posArray[7]; | |
646 | ||
647 | cstream << "calPads" << | |
648 | "\n"; | |
649 | ||
650 | delete[] posArray; | |
651 | delete[] vectorArray; | |
652 | } | |
653 | ||
654 | ||
655 | delete[] names; | |
656 | if (mapFileName) { | |
657 | delete mapIROCs; | |
658 | delete mapOROCs; | |
659 | delete[] mapIROCArray; | |
660 | delete[] mapOROCArray; | |
661 | delete[] mapNames; | |
662 | } | |
663 | } | |
3ac615eb | 664 | |
665 | ||
666 | ||
667 | void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){ | |
668 | // | |
669 | // Register static ExB correction map | |
670 | // index - registration index - used for visualization | |
671 | // bz - bz field in kGaus | |
672 | ||
673 | Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign | |
674 | ||
675 | AliMagF* bmap = new AliMagWrapCheb("Maps","Maps", 2, factor, 10., AliMagWrapCheb::k5kG,kTRUE,"$(ALICE_ROOT)/data/maps/mfchebKGI_sym.root"); | |
676 | ||
677 | AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50); | |
678 | AliTPCExB::SetInstance(exb); | |
679 | ||
680 | if (bdelete){ | |
681 | delete bmap; | |
682 | }else{ | |
683 | AliTPCExB::RegisterField(index,bmap); | |
684 | } | |
685 | if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11); | |
686 | fgExBArray.AddAt(exb,index); | |
687 | } | |
688 | ||
689 | ||
690 | AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) { | |
691 | // | |
692 | // bz filed in KGaus not in tesla | |
693 | // Get ExB correction map | |
694 | // if doesn't exist - create it | |
695 | // | |
696 | Int_t index = TMath::Nint(5+bz); | |
697 | if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11); | |
698 | if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB); | |
699 | return (AliTPCExB*)fgExBArray.At(index); | |
700 | } | |
701 | ||
702 | ||
703 | void AliTPCcalibDB::SetExBField(Float_t bz){ | |
704 | // | |
705 | // Set magnetic filed for ExB correction | |
706 | // | |
707 | fExB = GetExB(bz,kFALSE); | |
708 | } |