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4ae78bb1 | 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 | ||
803d1ab0 | 16 | /* $Id$ */ |
4ae78bb1 | 17 | |
18 | //_________________________________________________________________________ | |
19 | // A singleton. This class should be used in the analysis stage to get | |
20 | // reconstructed objects: Digits, RecPoints, TrackSegments and RecParticles, | |
21 | // instead of directly reading them from galice.root file. This container | |
22 | // ensures, that one reads Digits, made of these particular digits, RecPoints, | |
23 | // made of these particular RecPoints, TrackSegments and RecParticles. | |
24 | // This becomes non trivial if there are several identical branches, produced with | |
25 | // different set of parameters. | |
26 | // | |
27 | // An example of how to use (see also class AliPHOSAnalyser): | |
28 | // AliPHOSGetter * gime = AliPHOSGetter::GetInstance("galice.root","test") ; | |
29 | // for(Int_t irecp = 0; irecp < gime->NRecParticles() ; irecp++) | |
30 | // AliPHOSRecParticle * part = gime->RecParticle(1) ; | |
31 | // ................ | |
2a657981 | 32 | // gime->Event(event) ; // reads new event from galice.root |
4ae78bb1 | 33 | // |
2a657981 | 34 | //*-- Author: Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH) |
35 | //*-- Completely redesigned by Dmitri Peressounko March 2001 | |
4ae78bb1 | 36 | // |
37 | //*-- YS June 2001 : renamed the original AliPHOSIndexToObject and make | |
38 | //*-- systematic usage of TFolders without changing the interface | |
39 | ////////////////////////////////////////////////////////////////////////////// | |
40 | ||
4ae78bb1 | 41 | // --- ROOT system --- |
88cb7938 | 42 | |
d7b234dd | 43 | #include <TFile.h> |
44 | #include <TROOT.h> | |
45 | #include <TSystem.h> | |
46 | #include <TParticle.h> | |
a43c51c3 | 47 | #include <TF1.h> |
e4d04cf1 | 48 | #include <TGraph.h> |
2bb77d5e | 49 | #include <TCanvas.h> |
50 | #include <TStyle.h> | |
351dd634 | 51 | //#include <TFrame.h> |
4ae78bb1 | 52 | |
53 | // --- Standard library --- | |
4ae78bb1 | 54 | |
55 | // --- AliRoot header files --- | |
024a7e64 | 56 | #include "AliESD.h" |
57 | #include "AliHeader.h" | |
58 | #include "AliMC.h" | |
e957fea8 | 59 | #include "AliPHOS.h" |
024a7e64 | 60 | #include "AliPHOSBeamTestEvent.h" |
61 | #include "AliPHOSGetter.h" | |
62 | #include "AliPHOSLoader.h" | |
431a9211 | 63 | #include "AliPHOSPulseGenerator.h" |
88cb7938 | 64 | #include "AliRunLoader.h" |
65 | #include "AliStack.h" | |
a29c28b6 | 66 | #include "AliPHOSRawDecoder.h" |
a43c51c3 | 67 | #include "AliRawReaderFile.h" |
e4d04cf1 | 68 | #include "AliLog.h" |
7ca0684e | 69 | #include "AliCDBLocal.h" |
70 | #include "AliCDBStorage.h" | |
9e1ceb13 | 71 | #include "AliCDBManager.h" |
4fc0021f | 72 | #include "AliPHOSRawDigiProducer.h" |
88cb7938 | 73 | |
4ae78bb1 | 74 | ClassImp(AliPHOSGetter) |
75 | ||
2bb77d5e | 76 | AliPHOSGetter * AliPHOSGetter::fgObjGetter = 0 ; |
77 | AliPHOSLoader * AliPHOSGetter::fgPhosLoader = 0; | |
78 | AliPHOSCalibData* AliPHOSGetter::fgCalibData = 0; | |
88cb7938 | 79 | Int_t AliPHOSGetter::fgDebug = 0; |
80 | ||
81 | // TFile * AliPHOSGetter::fgFile = 0 ; | |
4ae78bb1 | 82 | |
3663622c | 83 | AliPHOSGetter::AliPHOSGetter() : |
84 | fBTE(0), | |
85 | fLoadingStatus(), | |
86 | fNPrimaries(0), | |
87 | fPrimaries(0), | |
88 | fESDFile(0), | |
89 | fESDFileName(), | |
90 | fESD(0), | |
91 | fESDTree(0), | |
92 | fRawDigits(kFALSE), | |
93 | fcdb(0) | |
94 | { | |
95 | // ctor: this is a singleton, the ctor should never be called but cint needs it as public | |
96 | Fatal("ctor", "AliPHOSGetter is a singleton default ctor not callable") ; | |
97 | } | |
98 | ||
99 | ||
4ae78bb1 | 100 | //____________________________________________________________________________ |
3663622c | 101 | AliPHOSGetter::AliPHOSGetter(const char* headerFile, const char* version, Option_t * openingOption) : |
102 | fBTE(0), | |
103 | fLoadingStatus(), | |
104 | fNPrimaries(0), | |
105 | fPrimaries(0), | |
106 | fESDFile(0), | |
107 | fESDFileName(), | |
108 | fESD(0), | |
109 | fESDTree(0), | |
110 | fRawDigits(kFALSE), | |
111 | fcdb(0) | |
4ae78bb1 | 112 | { |
88cb7938 | 113 | // ctor only called by Instance() |
4ae78bb1 | 114 | |
88cb7938 | 115 | AliRunLoader* rl = AliRunLoader::GetRunLoader(version) ; |
116 | if (!rl) { | |
117 | rl = AliRunLoader::Open(headerFile, version, openingOption); | |
118 | if (!rl) { | |
119 | Fatal("AliPHOSGetter", "Could not find the Run Loader for %s - %s",headerFile, version) ; | |
120 | return ; | |
121 | } | |
122 | if (rl->GetAliRun() == 0x0) { | |
123 | rl->LoadgAlice(); | |
124 | gAlice = rl->GetAliRun(); // should be removed | |
12a7cec1 | 125 | rl->LoadHeader(); |
88cb7938 | 126 | } |
fbf811ec | 127 | } |
88cb7938 | 128 | fgPhosLoader = dynamic_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader")); |
129 | if ( !fgPhosLoader ) | |
130 | Error("AliPHOSGetter", "Could not find PHOSLoader") ; | |
131 | else | |
132 | fgPhosLoader->SetTitle(version); | |
133 | ||
88cb7938 | 134 | // initialize data members |
135 | SetDebug(0) ; | |
136 | fBTE = 0 ; | |
137 | fPrimaries = 0 ; | |
138 | fLoadingStatus = "" ; | |
d2713783 | 139 | |
140 | fESDFileName = rl->GetFileName() ; // this should be the galice.root file | |
141 | fESDFileName.ReplaceAll("galice.root", "AliESDs.root") ; | |
95635748 | 142 | fESDFile = 0 ; |
677c8a30 | 143 | fESD = 0 ; |
144 | fESDTree = 0 ; | |
66f895c8 | 145 | fRawDigits = kFALSE ; |
7ca0684e | 146 | |
88cb7938 | 147 | } |
9bd3caba | 148 | |
3663622c | 149 | AliPHOSGetter::AliPHOSGetter(const AliPHOSGetter & obj) : |
150 | TObject(obj), | |
151 | fBTE(0), | |
152 | fLoadingStatus(), | |
153 | fNPrimaries(0), | |
154 | fPrimaries(0), | |
155 | fESDFile(0), | |
156 | fESDFileName(), | |
157 | fESD(0), | |
158 | fESDTree(0), | |
159 | fRawDigits(kFALSE), | |
160 | fcdb(0) | |
161 | { | |
162 | // cpy ctor requested by Coding Convention | |
163 | Fatal("cpy ctor", "not implemented") ; | |
164 | } | |
165 | ||
166 | //____________________________________________________________________________ | |
167 | AliPHOSGetter::AliPHOSGetter(Int_t /*i*/) : | |
168 | fBTE(0), | |
169 | fLoadingStatus(), | |
170 | fNPrimaries(0), | |
171 | fPrimaries(0), | |
172 | fESDFile(0), | |
173 | fESDFileName(), | |
174 | fESD(0), | |
175 | fESDTree(0), | |
176 | fRawDigits(kFALSE), | |
177 | fcdb(0) | |
178 | { | |
179 | // special constructor for onflight | |
180 | } | |
181 | ||
182 | ||
88cb7938 | 183 | //____________________________________________________________________________ |
184 | AliPHOSGetter::~AliPHOSGetter() | |
185 | { | |
186 | // dtor | |
66f895c8 | 187 | if(fgPhosLoader){ |
188 | delete fgPhosLoader ; | |
189 | fgPhosLoader = 0 ; | |
190 | } | |
191 | if(fBTE){ | |
192 | delete fBTE ; | |
193 | fBTE = 0 ; | |
194 | } | |
195 | if(fPrimaries){ | |
196 | fPrimaries->Delete() ; | |
197 | delete fPrimaries ; | |
198 | } | |
677c8a30 | 199 | if (fESD) |
200 | delete fESD ; | |
201 | if (fESDTree) | |
66f895c8 | 202 | delete fESDTree ; |
203 | ||
7c193632 | 204 | fgObjGetter = 0; |
0ef40383 | 205 | } |
206 | ||
207 | //____________________________________________________________________________ | |
208 | void AliPHOSGetter::Reset() | |
209 | { | |
210 | // resets things in case the getter is called consecutively with different files | |
211 | // the PHOS Loader is already deleted by the Run Loader | |
212 | ||
213 | if (fPrimaries) { | |
214 | fPrimaries->Delete() ; | |
215 | delete fPrimaries ; | |
216 | } | |
217 | fgPhosLoader = 0; | |
218 | fgObjGetter = 0; | |
88cb7938 | 219 | } |
fbf811ec | 220 | |
88cb7938 | 221 | //____________________________________________________________________________ |
222 | AliPHOSClusterizer * AliPHOSGetter::Clusterizer() | |
223 | { | |
e957fea8 | 224 | // Returns pointer to the Clusterizer task |
88cb7938 | 225 | AliPHOSClusterizer * rv ; |
226 | rv = dynamic_cast<AliPHOSClusterizer *>(PhosLoader()->Reconstructioner()) ; | |
227 | if (!rv) { | |
228 | Event(0, "R") ; | |
229 | rv = dynamic_cast<AliPHOSClusterizer*>(PhosLoader()->Reconstructioner()) ; | |
230 | } | |
231 | return rv ; | |
232 | } | |
4ae78bb1 | 233 | |
88cb7938 | 234 | //____________________________________________________________________________ |
2bb77d5e | 235 | TObjArray * AliPHOSGetter::CpvRecPoints() const |
88cb7938 | 236 | { |
237 | // asks the Loader to return the CPV RecPoints container | |
4ae78bb1 | 238 | |
88cb7938 | 239 | TObjArray * rv = 0 ; |
240 | ||
241 | rv = PhosLoader()->CpvRecPoints() ; | |
242 | if (!rv) { | |
243 | PhosLoader()->MakeRecPointsArray() ; | |
244 | rv = PhosLoader()->CpvRecPoints() ; | |
245 | } | |
246 | return rv ; | |
247 | } | |
dca3a7c4 | 248 | |
88cb7938 | 249 | //____________________________________________________________________________ |
2bb77d5e | 250 | TClonesArray * AliPHOSGetter::Digits() const |
88cb7938 | 251 | { |
252 | // asks the Loader to return the Digits container | |
7bb289a7 | 253 | |
88cb7938 | 254 | TClonesArray * rv = 0 ; |
255 | rv = PhosLoader()->Digits() ; | |
7bb289a7 | 256 | |
88cb7938 | 257 | if( !rv ) { |
258 | PhosLoader()->MakeDigitsArray() ; | |
259 | rv = PhosLoader()->Digits() ; | |
4ae78bb1 | 260 | } |
88cb7938 | 261 | return rv ; |
262 | } | |
4b808d52 | 263 | |
88cb7938 | 264 | //____________________________________________________________________________ |
265 | AliPHOSDigitizer * AliPHOSGetter::Digitizer() | |
266 | { | |
e957fea8 | 267 | // Returns pointer to the Digitizer task |
88cb7938 | 268 | AliPHOSDigitizer * rv ; |
269 | rv = dynamic_cast<AliPHOSDigitizer *>(PhosLoader()->Digitizer()) ; | |
270 | if (!rv) { | |
271 | Event(0, "D") ; | |
272 | rv = dynamic_cast<AliPHOSDigitizer *>(PhosLoader()->Digitizer()) ; | |
273 | } | |
274 | return rv ; | |
4ae78bb1 | 275 | } |
fbf811ec | 276 | |
88cb7938 | 277 | |
4ae78bb1 | 278 | //____________________________________________________________________________ |
2bb77d5e | 279 | TObjArray * AliPHOSGetter::EmcRecPoints() const |
0bc3b8ed | 280 | { |
88cb7938 | 281 | // asks the Loader to return the EMC RecPoints container |
d489fb96 | 282 | |
88cb7938 | 283 | TObjArray * rv = 0 ; |
65549808 | 284 | |
88cb7938 | 285 | rv = PhosLoader()->EmcRecPoints() ; |
286 | if (!rv) { | |
287 | PhosLoader()->MakeRecPointsArray() ; | |
288 | rv = PhosLoader()->EmcRecPoints() ; | |
89165262 | 289 | } |
88cb7938 | 290 | return rv ; |
81bb1a45 | 291 | } |
7a9d98f9 | 292 | |
65549808 | 293 | //____________________________________________________________________________ |
2bb77d5e | 294 | TClonesArray * AliPHOSGetter::TrackSegments() const |
65549808 | 295 | { |
88cb7938 | 296 | // asks the Loader to return the TrackSegments container |
297 | ||
298 | TClonesArray * rv = 0 ; | |
299 | ||
300 | rv = PhosLoader()->TrackSegments() ; | |
301 | if (!rv) { | |
302 | PhosLoader()->MakeTrackSegmentsArray() ; | |
303 | rv = PhosLoader()->TrackSegments() ; | |
304 | } | |
305 | return rv ; | |
65549808 | 306 | } |
4ae78bb1 | 307 | |
0c87da39 | 308 | //____________________________________________________________________________ |
e957fea8 | 309 | AliPHOSTrackSegmentMaker * AliPHOSGetter::TrackSegmentMaker() |
88cb7938 | 310 | { |
e957fea8 | 311 | // Returns pointer to the TrackSegmentMaker task |
88cb7938 | 312 | AliPHOSTrackSegmentMaker * rv ; |
313 | rv = dynamic_cast<AliPHOSTrackSegmentMaker *>(PhosLoader()->TrackSegmentMaker()) ; | |
314 | if (!rv) { | |
315 | Event(0, "T") ; | |
316 | rv = dynamic_cast<AliPHOSTrackSegmentMaker *>(PhosLoader()->TrackSegmentMaker()) ; | |
0c87da39 | 317 | } |
88cb7938 | 318 | return rv ; |
0c87da39 | 319 | } |
320 | ||
4ae78bb1 | 321 | //____________________________________________________________________________ |
2bb77d5e | 322 | TClonesArray * AliPHOSGetter::RecParticles() const |
4ae78bb1 | 323 | { |
88cb7938 | 324 | // asks the Loader to return the TrackSegments container |
325 | ||
326 | TClonesArray * rv = 0 ; | |
4ae78bb1 | 327 | |
88cb7938 | 328 | rv = PhosLoader()->RecParticles() ; |
329 | if (!rv) { | |
330 | PhosLoader()->MakeRecParticlesArray() ; | |
331 | rv = PhosLoader()->RecParticles() ; | |
b134c32f | 332 | } |
88cb7938 | 333 | return rv ; |
4ae78bb1 | 334 | } |
4ae78bb1 | 335 | //____________________________________________________________________________ |
fc7e2f43 | 336 | void AliPHOSGetter::Event(Int_t event, const char* opt) |
4ae78bb1 | 337 | { |
88cb7938 | 338 | // Reads the content of all Tree's S, D and R |
548f0134 | 339 | |
66f895c8 | 340 | // if ( event >= MaxEvent() ) { |
341 | // Error("Event", "%d not found in TreeE !", event) ; | |
342 | // return ; | |
343 | // } | |
4ae78bb1 | 344 | |
88cb7938 | 345 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); |
df25f7dd | 346 | |
66f895c8 | 347 | // // checks if we are dealing with test-beam data |
348 | // TBranch * btb = rl->TreeE()->GetBranch("AliPHOSBeamTestEvent") ; | |
349 | // if(btb){ | |
350 | // if(!fBTE) | |
351 | // fBTE = new AliPHOSBeamTestEvent() ; | |
352 | // btb->SetAddress(&fBTE) ; | |
353 | // btb->GetEntry(event) ; | |
354 | // } | |
355 | // else{ | |
356 | // if(fBTE){ | |
357 | // delete fBTE ; | |
358 | // fBTE = 0 ; | |
359 | // } | |
360 | // } | |
88cb7938 | 361 | |
362 | // Loads the type of object(s) requested | |
b134c32f | 363 | |
88cb7938 | 364 | rl->GetEvent(event) ; |
365 | ||
66f895c8 | 366 | if(strstr(opt,"X") || (strcmp(opt,"")==0)){ |
88cb7938 | 367 | ReadPrimaries() ; |
66f895c8 | 368 | } |
369 | ||
370 | if(strstr(opt,"H") ){ | |
88cb7938 | 371 | ReadTreeH(); |
66f895c8 | 372 | } |
373 | ||
374 | if(strstr(opt,"S") ){ | |
88cb7938 | 375 | ReadTreeS() ; |
66f895c8 | 376 | } |
377 | ||
378 | if(strstr(opt,"D") ){ | |
88cb7938 | 379 | ReadTreeD() ; |
66f895c8 | 380 | } |
381 | ||
382 | if(strstr(opt,"R") ){ | |
88cb7938 | 383 | ReadTreeR() ; |
66f895c8 | 384 | } |
88cb7938 | 385 | |
66f895c8 | 386 | if( strstr(opt,"T") ){ |
88cb7938 | 387 | ReadTreeT() ; |
66f895c8 | 388 | } |
88cb7938 | 389 | |
66f895c8 | 390 | if( strstr(opt,"P") ){ |
88cb7938 | 391 | ReadTreeP() ; |
66f895c8 | 392 | } |
677c8a30 | 393 | |
66f895c8 | 394 | if( strstr(opt,"E") ){ |
677c8a30 | 395 | ReadTreeE(event) ; |
3cf4f75f | 396 | } |
397 | ||
398 | } | |
399 | ||
400 | ||
401 | //____________________________________________________________________________ | |
f5eaa851 | 402 | void AliPHOSGetter::Event(AliRawReader *rawReader, const char* opt, Bool_t isOldRCUFormat) |
3cf4f75f | 403 | { |
404 | // Reads the raw event from rawReader | |
f5eaa851 | 405 | // isOldRCUFormat defines whenever to assume |
406 | // the old RCU format or not | |
f88e2313 | 407 | |
3cf4f75f | 408 | if( strstr(opt,"W") ){ |
e1c29d81 | 409 | rawReader->NextEvent(); |
f5eaa851 | 410 | ReadRaw(rawReader,isOldRCUFormat) ; |
66f895c8 | 411 | } |
95635748 | 412 | |
88cb7938 | 413 | } |
414 | ||
415 | ||
416 | //____________________________________________________________________________ | |
417 | Int_t AliPHOSGetter::EventNumber() const | |
418 | { | |
419 | // return the current event number | |
420 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); | |
421 | return static_cast<Int_t>(rl->GetEventNumber()) ; | |
fbf811ec | 422 | } |
d489fb96 | 423 | |
fbf811ec | 424 | //____________________________________________________________________________ |
2bb77d5e | 425 | TClonesArray * AliPHOSGetter::Hits() const |
fbf811ec | 426 | { |
88cb7938 | 427 | // asks the loader to return the Hits container |
428 | ||
429 | TClonesArray * rv = 0 ; | |
430 | ||
431 | rv = PhosLoader()->Hits() ; | |
432 | if ( !rv ) { | |
433 | PhosLoader()->LoadHits("read"); | |
434 | rv = PhosLoader()->Hits() ; | |
fbf811ec | 435 | } |
88cb7938 | 436 | return rv ; |
437 | } | |
fbf811ec | 438 | |
88cb7938 | 439 | //____________________________________________________________________________ |
440 | AliPHOSGetter * AliPHOSGetter::Instance(const char* alirunFileName, const char* version, Option_t * openingOption) | |
441 | { | |
442 | // Creates and returns the pointer of the unique instance | |
443 | // Must be called only when the environment has changed | |
d489fb96 | 444 | |
88cb7938 | 445 | if(!fgObjGetter){ // first time the getter is called |
446 | fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ; | |
fbf811ec | 447 | } |
88cb7938 | 448 | else { // the getter has been called previously |
449 | AliRunLoader * rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()); | |
450 | if ( rl->GetFileName() == alirunFileName ) {// the alirunFile has the same name | |
451 | // check if the file is already open | |
452 | TFile * galiceFile = dynamic_cast<TFile *>(gROOT->FindObject(rl->GetFileName()) ) ; | |
453 | ||
454 | if ( !galiceFile ) | |
455 | fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ; | |
456 | ||
457 | else { // the file is already open check the version name | |
458 | TString currentVersionName = rl->GetEventFolder()->GetName() ; | |
459 | TString newVersionName(version) ; | |
460 | if (currentVersionName == newVersionName) | |
461 | if(fgDebug) | |
462 | ::Warning( "Instance", "Files with version %s already open", currentVersionName.Data() ) ; | |
463 | else { | |
464 | fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ; | |
465 | } | |
466 | } | |
467 | } | |
7fba1747 | 468 | else { |
ad4aeaf4 | 469 | rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()) ; |
e191bb57 | 470 | if ( strstr(version, AliConfig::GetDefaultEventFolderName()) ) // false in case of merging |
1c221c70 | 471 | delete rl ; |
88cb7938 | 472 | fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ; |
7fba1747 | 473 | } |
48f12df6 | 474 | } |
88cb7938 | 475 | if (!fgObjGetter) |
95635748 | 476 | ::Error("AliPHOSGetter::Instance", "Failed to create the PHOS Getter object") ; |
88cb7938 | 477 | else |
478 | if (fgDebug) | |
479 | Print() ; | |
4ae78bb1 | 480 | |
88cb7938 | 481 | return fgObjGetter ; |
4ae78bb1 | 482 | } |
483 | ||
6ad0e528 | 484 | //____________________________________________________________________________ |
88cb7938 | 485 | AliPHOSGetter * AliPHOSGetter::Instance() |
6ad0e528 | 486 | { |
88cb7938 | 487 | // Returns the pointer of the unique instance already defined |
fbf811ec | 488 | |
95635748 | 489 | if(!fgObjGetter && fgDebug) |
490 | ::Warning("AliPHOSGetter::Instance", "Getter not initialized") ; | |
6ad0e528 | 491 | |
88cb7938 | 492 | return fgObjGetter ; |
493 | ||
6ad0e528 | 494 | } |
495 | ||
496 | //____________________________________________________________________________ | |
88cb7938 | 497 | Int_t AliPHOSGetter::MaxEvent() const |
6ad0e528 | 498 | { |
88cb7938 | 499 | // returns the number of events in the run (from TE) |
0bc3b8ed | 500 | |
88cb7938 | 501 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); |
502 | return static_cast<Int_t>(rl->GetNumberOfEvents()) ; | |
6ad0e528 | 503 | } |
504 | ||
505 | //____________________________________________________________________________ | |
88cb7938 | 506 | TParticle * AliPHOSGetter::Primary(Int_t index) const |
6ad0e528 | 507 | { |
88cb7938 | 508 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); |
509 | return rl->Stack()->Particle(index) ; | |
510 | } | |
6ad0e528 | 511 | |
4ae78bb1 | 512 | //____________________________________________________________________________ |
88cb7938 | 513 | AliPHOS * AliPHOSGetter:: PHOS() const |
4ae78bb1 | 514 | { |
515 | // returns the PHOS object | |
5c4bcd63 | 516 | AliPHOSLoader * loader = 0; |
517 | static AliPHOSLoader * oldloader = 0; | |
518 | static AliPHOS * phos = 0; | |
519 | ||
520 | loader = PhosLoader(); | |
521 | ||
522 | if ( loader != oldloader) { | |
523 | phos = dynamic_cast<AliPHOS*>(loader->GetModulesFolder()->FindObject("PHOS")) ; | |
524 | oldloader = loader; | |
525 | } | |
7a9d98f9 | 526 | if (!phos) |
88cb7938 | 527 | if (fgDebug) |
528 | Warning("PHOS", "PHOS module not found in module folders: %s", PhosLoader()->GetModulesFolder()->GetName() ) ; | |
7a9d98f9 | 529 | return phos ; |
4ae78bb1 | 530 | } |
531 | ||
88cb7938 | 532 | |
533 | ||
534 | //____________________________________________________________________________ | |
e957fea8 | 535 | AliPHOSPID * AliPHOSGetter::PID() |
88cb7938 | 536 | { |
e957fea8 | 537 | // Returns pointer to the PID task |
88cb7938 | 538 | AliPHOSPID * rv ; |
539 | rv = dynamic_cast<AliPHOSPID *>(PhosLoader()->PIDTask()) ; | |
540 | if (!rv) { | |
541 | Event(0, "P") ; | |
542 | rv = dynamic_cast<AliPHOSPID *>(PhosLoader()->PIDTask()) ; | |
543 | } | |
544 | return rv ; | |
545 | } | |
546 | ||
4ae78bb1 | 547 | //____________________________________________________________________________ |
88cb7938 | 548 | AliPHOSGeometry * AliPHOSGetter::PHOSGeometry() const |
4ae78bb1 | 549 | { |
0bc3b8ed | 550 | // Returns PHOS geometry |
551 | ||
7a9d98f9 | 552 | AliPHOSGeometry * rv = 0 ; |
553 | if (PHOS() ) | |
554 | rv = PHOS()->GetGeometry() ; | |
52c5f046 | 555 | else { |
556 | rv = AliPHOSGeometry::GetInstance(); | |
557 | if (!rv) { | |
558 | AliError("Could not find PHOS geometry! Loading the default one !"); | |
559 | rv = AliPHOSGeometry::GetInstance("IHEP",""); | |
560 | } | |
561 | } | |
7a9d98f9 | 562 | return rv ; |
563 | } | |
4ae78bb1 | 564 | |
cb34a1fa | 565 | //____________________________________________________________________________ |
88cb7938 | 566 | TClonesArray * AliPHOSGetter::Primaries() |
567 | { | |
568 | // creates the Primaries container if needed | |
569 | if ( !fPrimaries ) { | |
570 | if (fgDebug) | |
571 | Info("Primaries", "Creating a new TClonesArray for primaries") ; | |
572 | fPrimaries = new TClonesArray("TParticle", 1000) ; | |
573 | } | |
574 | return fPrimaries ; | |
575 | } | |
576 | ||
577 | //____________________________________________________________________________ | |
578 | void AliPHOSGetter::Print() | |
579 | { | |
580 | // Print usefull information about the getter | |
581 | ||
582 | AliRunLoader * rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()); | |
583 | ::Info( "Print", "gAlice file is %s -- version name is %s", (rl->GetFileName()).Data(), rl->GetEventFolder()->GetName() ) ; | |
584 | } | |
cb34a1fa | 585 | |
88cb7938 | 586 | //____________________________________________________________________________ |
587 | void AliPHOSGetter::ReadPrimaries() | |
588 | { | |
589 | // Read Primaries from Kinematics.root | |
cb34a1fa | 590 | |
88cb7938 | 591 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); |
cb34a1fa | 592 | |
88cb7938 | 593 | // gets kine tree from the root file (Kinematics.root) |
7fba1747 | 594 | if ( ! rl->TreeK() ) { // load treeK the first time |
88cb7938 | 595 | rl->LoadKinematics() ; |
7fba1747 | 596 | } |
88cb7938 | 597 | |
7fba1747 | 598 | fNPrimaries = (rl->GetHeader())->GetNtrack(); |
88cb7938 | 599 | if (fgDebug) |
600 | Info( "ReadTreeK", "Found %d particles in event # %d", fNPrimaries, EventNumber() ) ; | |
cb34a1fa | 601 | |
cb34a1fa | 602 | |
88cb7938 | 603 | // first time creates the container |
604 | if ( Primaries() ) | |
605 | fPrimaries->Clear() ; | |
cb34a1fa | 606 | |
88cb7938 | 607 | Int_t index = 0 ; |
608 | for (index = 0 ; index < fNPrimaries; index++) { | |
609 | new ((*fPrimaries)[index]) TParticle(*(Primary(index))); | |
cb34a1fa | 610 | } |
cb34a1fa | 611 | } |
612 | ||
95635748 | 613 | //____________________________________________________________________________ |
d2713783 | 614 | Bool_t AliPHOSGetter::OpenESDFile() |
95635748 | 615 | { |
d2713783 | 616 | //Open the ESD file |
95635748 | 617 | Bool_t rv = kTRUE ; |
d2713783 | 618 | if (!fESDFile) { |
619 | fESDFile = TFile::Open(fESDFileName) ; | |
620 | if (!fESDFile ) | |
621 | return kFALSE ; | |
622 | } | |
95635748 | 623 | else if (fESDFile->IsOpen()) { |
624 | fESDFile->Close() ; | |
625 | fESDFile = TFile::Open(fESDFileName) ; | |
626 | } | |
627 | if (!fESDFile->IsOpen()) | |
628 | rv = kFALSE ; | |
629 | return rv ; | |
630 | } | |
631 | ||
45c1ce6f | 632 | //____________________________________________________________________________ |
2bb77d5e | 633 | void AliPHOSGetter::FitRaw(Bool_t lowGainFlag, TGraph * gLowGain, TGraph * gHighGain, TF1* signalF, Double_t & energy, Double_t & time) const |
45c1ce6f | 634 | { |
635 | // Fits the raw signal time distribution | |
636 | ||
637 | const Int_t kNoiseThreshold = 0 ; | |
638 | Double_t timezero1 = 0., timezero2 = 0., timemax = 0. ; | |
639 | Double_t signal = 0., signalmax = 0. ; | |
44ae287e | 640 | time = 0. ; |
641 | energy = 0. ; | |
45c1ce6f | 642 | |
431a9211 | 643 | // Create a shaper pulse object which contains all the shaper parameters |
75d640cb | 644 | AliPHOSPulseGenerator pulse; |
431a9211 | 645 | |
45c1ce6f | 646 | if (lowGainFlag) { |
647 | timezero1 = timezero2 = signalmax = timemax = 0. ; | |
75d640cb | 648 | signalF->FixParameter(0, pulse.GetRawFormatLowCharge()) ; |
649 | signalF->FixParameter(1, pulse.GetRawFormatLowGain()) ; | |
45c1ce6f | 650 | Int_t index ; |
75d640cb | 651 | for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) { |
45c1ce6f | 652 | gLowGain->GetPoint(index, time, signal) ; |
653 | if (signal > kNoiseThreshold && timezero1 == 0.) | |
654 | timezero1 = time ; | |
655 | if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.) | |
656 | timezero2 = time ; | |
657 | if (signal > signalmax) { | |
658 | signalmax = signal ; | |
659 | timemax = time ; | |
660 | } | |
661 | } | |
431a9211 | 662 | signalmax /= |
75d640cb | 663 | pulse.RawResponseFunctionMax(pulse.GetRawFormatLowCharge(), |
664 | pulse.GetRawFormatLowGain()) ; | |
665 | if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise | |
45c1ce6f | 666 | signalF->SetParameter(2, signalmax) ; |
667 | signalF->SetParameter(3, timezero1) ; | |
2bb77d5e | 668 | gLowGain->Fit(signalF, "QRO", "", 0., timezero2); //, "QRON") ; |
45c1ce6f | 669 | energy = signalF->GetParameter(2) ; |
75d640cb | 670 | time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ; |
45c1ce6f | 671 | } |
672 | } else { | |
673 | timezero1 = timezero2 = signalmax = timemax = 0. ; | |
75d640cb | 674 | signalF->FixParameter(0, pulse.GetRawFormatHighCharge()) ; |
675 | signalF->FixParameter(1, pulse.GetRawFormatHighGain()) ; | |
45c1ce6f | 676 | Int_t index ; |
75d640cb | 677 | for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) { |
45c1ce6f | 678 | gHighGain->GetPoint(index, time, signal) ; |
679 | if (signal > kNoiseThreshold && timezero1 == 0.) | |
680 | timezero1 = time ; | |
681 | if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.) | |
682 | timezero2 = time ; | |
683 | if (signal > signalmax) { | |
684 | signalmax = signal ; | |
685 | timemax = time ; | |
686 | } | |
687 | } | |
75d640cb | 688 | signalmax /= pulse.RawResponseFunctionMax(pulse.GetRawFormatHighCharge(), |
689 | pulse.GetRawFormatHighGain()) ;; | |
690 | if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise | |
45c1ce6f | 691 | signalF->SetParameter(2, signalmax) ; |
692 | signalF->SetParameter(3, timezero1) ; | |
2bb77d5e | 693 | gHighGain->Fit(signalF, "QRO", "", 0., timezero2) ; |
45c1ce6f | 694 | energy = signalF->GetParameter(2) ; |
75d640cb | 695 | time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ; |
45c1ce6f | 696 | } |
697 | } | |
44ae287e | 698 | if (time == 0) energy = 0 ; |
45c1ce6f | 699 | } |
700 | ||
44ae287e | 701 | //____________________________________________________________________________ |
702 | Int_t AliPHOSGetter::CalibrateRaw(Double_t energy, Int_t *relId) | |
703 | { | |
704 | // Convert energy into digitized amplitude for a cell relId | |
705 | // It is a user responsilibity to open CDB and set | |
706 | // AliPHOSCalibData object by the following operators: | |
707 | // | |
708 | // AliCDBLocal *loc = new AliCDBLocal("deCalibDB"); | |
709 | // AliPHOSCalibData* clb = (AliPHOSCalibData*)AliCDBStorage::Instance() | |
710 | // ->Get(path_to_calibdata,run_number); | |
711 | // AliPHOSGetter* gime = AliPHOSGetter::Instance("galice.root"); | |
712 | // gime->SetCalibData(clb); | |
713 | ||
714 | if (CalibData() == 0) | |
f88e2313 | 715 | Warning("CalibrateRaw","Calibration DB is not initiated!"); |
44ae287e | 716 | |
717 | Int_t module = relId[0]; | |
f88e2313 | 718 | Int_t column = relId[3]; |
719 | Int_t row = relId[2]; | |
720 | ||
721 | Float_t gainFactor = 0.0015; // width of one Emc ADC channel in GeV | |
722 | Float_t pedestal = 0.005; // Emc pedestals | |
723 | ||
724 | if(CalibData()) { | |
725 | gainFactor = CalibData()->GetADCchannelEmc (module,column,row); | |
726 | pedestal = CalibData()->GetADCpedestalEmc(module,column,row); | |
727 | } | |
728 | ||
44ae287e | 729 | Int_t amp = static_cast<Int_t>( (energy - pedestal) / gainFactor + 0.5 ) ; |
730 | return amp; | |
731 | } | |
a43c51c3 | 732 | //____________________________________________________________________________ |
f5eaa851 | 733 | Int_t AliPHOSGetter::ReadRaw(AliRawReader *rawReader,Bool_t isOldRCUFormat) |
a43c51c3 | 734 | { |
735 | // reads the raw format data, converts it into digits format and store digits in Digits() | |
736 | // container. | |
f5eaa851 | 737 | // isOldRCUFormat = kTRUE in case of the old RCU |
02e48b45 | 738 | // format used in the raw data readout. |
739 | // Reimplemented by Boris Polichtchouk (Jul 2006) | |
740 | // to make it working with the Jul-Aug 2006 beam test data. | |
741 | ||
a29c28b6 | 742 | //Create raw decoder. |
743 | ||
744 | AliPHOSRawDecoder dc(rawReader); | |
745 | dc.SetOldRCUFormat(isOldRCUFormat); | |
746 | dc.SubtractPedestals(kTRUE); | |
45c1ce6f | 747 | |
a43c51c3 | 748 | TClonesArray * digits = Digits() ; |
4fc0021f | 749 | AliPHOSRawDigiProducer pr; |
750 | pr.MakeDigits(digits,&dc); | |
69464fdb | 751 | |
752 | //!!!!for debug!!! | |
753 | Int_t modMax=-111; | |
754 | Int_t colMax=-111; | |
755 | Int_t rowMax=-111; | |
756 | Float_t eMax=-333; | |
757 | //!!!for debug!!! | |
758 | ||
4fc0021f | 759 | Int_t relId[4]; |
760 | for(Int_t iDigit=0; iDigit<digits->GetEntries(); iDigit++) { | |
69464fdb | 761 | AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(iDigit); |
762 | if(digit->GetEnergy()>eMax) { | |
763 | PHOSGeometry()->AbsToRelNumbering(digit->GetId(),relId); | |
764 | eMax=digit->GetEnergy(); | |
765 | modMax=relId[0]; | |
766 | rowMax=relId[2]; | |
767 | colMax=relId[3]; | |
768 | } | |
769 | } | |
19309784 | 770 | |
6a0d2265 | 771 | AliDebug(1,Form("Digit with max. energy: modMax %d colMax %d rowMax %d eMax %f\n\n", |
772 | modMax,colMax,rowMax,eMax)); | |
69464fdb | 773 | |
e4d04cf1 | 774 | return digits->GetEntriesFast() ; |
a43c51c3 | 775 | } |
45c1ce6f | 776 | |
b0bba0af | 777 | //____________________________________________________________________________ |
fd31ff92 | 778 | Int_t AliPHOSGetter::ReadTreeD() const |
88cb7938 | 779 | { |
780 | // Read the Digits | |
b0bba0af | 781 | |
41c29fde | 782 | PhosLoader()->CleanDigits() ; |
ff808dc7 | 783 | PhosLoader()->LoadDigits("UPDATE") ; |
784 | PhosLoader()->LoadDigitizer("UPDATE") ; | |
88cb7938 | 785 | return Digits()->GetEntries() ; |
786 | } | |
7a9d98f9 | 787 | |
b0bba0af | 788 | //____________________________________________________________________________ |
fd31ff92 | 789 | Int_t AliPHOSGetter::ReadTreeH() const |
88cb7938 | 790 | { |
791 | // Read the Hits | |
41c29fde | 792 | PhosLoader()->CleanHits() ; |
88cb7938 | 793 | // gets TreeH from the root file (PHOS.Hit.root) |
41c29fde | 794 | //if ( !IsLoaded("H") ) { |
88cb7938 | 795 | PhosLoader()->LoadHits("UPDATE") ; |
41c29fde | 796 | // SetLoaded("H") ; |
797 | //} | |
88cb7938 | 798 | return Hits()->GetEntries() ; |
799 | } | |
4ae78bb1 | 800 | |
88cb7938 | 801 | //____________________________________________________________________________ |
fd31ff92 | 802 | Int_t AliPHOSGetter::ReadTreeR() const |
88cb7938 | 803 | { |
804 | // Read the RecPoints | |
b0bba0af | 805 | |
41c29fde | 806 | PhosLoader()->CleanRecPoints() ; |
88cb7938 | 807 | // gets TreeR from the root file (PHOS.RecPoints.root) |
41c29fde | 808 | //if ( !IsLoaded("R") ) { |
88cb7938 | 809 | PhosLoader()->LoadRecPoints("UPDATE") ; |
810 | PhosLoader()->LoadClusterizer("UPDATE") ; | |
41c29fde | 811 | // SetLoaded("R") ; |
812 | //} | |
f1611b7c | 813 | |
88cb7938 | 814 | return EmcRecPoints()->GetEntries() ; |
b0bba0af | 815 | } |
7a9d98f9 | 816 | |
b0bba0af | 817 | //____________________________________________________________________________ |
fd31ff92 | 818 | Int_t AliPHOSGetter::ReadTreeT() const |
88cb7938 | 819 | { |
820 | // Read the TrackSegments | |
7a9d98f9 | 821 | |
41c29fde | 822 | PhosLoader()->CleanTracks() ; |
88cb7938 | 823 | // gets TreeT from the root file (PHOS.TrackSegments.root) |
41c29fde | 824 | //if ( !IsLoaded("T") ) { |
88cb7938 | 825 | PhosLoader()->LoadTracks("UPDATE") ; |
826 | PhosLoader()->LoadTrackSegmentMaker("UPDATE") ; | |
41c29fde | 827 | // SetLoaded("T") ; |
828 | //} | |
fbf811ec | 829 | |
88cb7938 | 830 | return TrackSegments()->GetEntries() ; |
831 | } | |
b0bba0af | 832 | //____________________________________________________________________________ |
fd31ff92 | 833 | Int_t AliPHOSGetter::ReadTreeP() const |
88cb7938 | 834 | { |
41c29fde | 835 | // Read the RecParticles |
88cb7938 | 836 | |
41c29fde | 837 | PhosLoader()->CleanRecParticles() ; |
838 | ||
88cb7938 | 839 | // gets TreeT from the root file (PHOS.TrackSegments.root) |
41c29fde | 840 | // if ( !IsLoaded("P") ) { |
88cb7938 | 841 | PhosLoader()->LoadRecParticles("UPDATE") ; |
842 | PhosLoader()->LoadPID("UPDATE") ; | |
41c29fde | 843 | // SetLoaded("P") ; |
844 | //} | |
7a9d98f9 | 845 | |
88cb7938 | 846 | return RecParticles()->GetEntries() ; |
847 | } | |
848 | //____________________________________________________________________________ | |
fd31ff92 | 849 | Int_t AliPHOSGetter::ReadTreeS() const |
88cb7938 | 850 | { |
851 | // Read the SDigits | |
852 | ||
41c29fde | 853 | PhosLoader()->CleanSDigits() ; |
88cb7938 | 854 | // gets TreeS from the root file (PHOS.SDigits.root) |
41c29fde | 855 | //if ( !IsLoaded("S") ) { |
7b4c1168 | 856 | PhosLoader()->LoadSDigits("READ") ; |
857 | PhosLoader()->LoadSDigitizer("READ") ; | |
41c29fde | 858 | // SetLoaded("S") ; |
859 | //} | |
b0bba0af | 860 | |
88cb7938 | 861 | return SDigits()->GetEntries() ; |
862 | } | |
f1611b7c | 863 | |
677c8a30 | 864 | //____________________________________________________________________________ |
865 | Int_t AliPHOSGetter::ReadTreeE(Int_t event) | |
866 | { | |
867 | // Read the ESD | |
868 | ||
869 | // gets esdTree from the root file (AliESDs.root) | |
870 | if (!fESDFile) | |
871 | if ( !OpenESDFile() ) | |
872 | return -1 ; | |
873 | ||
874 | fESDTree = static_cast<TTree*>(fESDFile->Get("esdTree")) ; | |
875 | fESD = new AliESD; | |
876 | if (!fESDTree) { | |
877 | ||
878 | Error("ReadTreeE", "no ESD tree found"); | |
879 | return -1; | |
880 | } | |
881 | fESDTree->SetBranchAddress("ESD", &fESD); | |
882 | fESDTree->GetEvent(event); | |
883 | ||
884 | return event ; | |
885 | } | |
886 | ||
88cb7938 | 887 | //____________________________________________________________________________ |
2bb77d5e | 888 | TClonesArray * AliPHOSGetter::SDigits() const |
88cb7938 | 889 | { |
890 | // asks the Loader to return the Digits container | |
b0bba0af | 891 | |
88cb7938 | 892 | TClonesArray * rv = 0 ; |
893 | ||
894 | rv = PhosLoader()->SDigits() ; | |
895 | if (!rv) { | |
896 | PhosLoader()->MakeSDigitsArray() ; | |
897 | rv = PhosLoader()->SDigits() ; | |
898 | } | |
899 | return rv ; | |
b0bba0af | 900 | } |
901 | ||
902 | //____________________________________________________________________________ | |
e957fea8 | 903 | AliPHOSSDigitizer * AliPHOSGetter::SDigitizer() |
88cb7938 | 904 | { |
e957fea8 | 905 | // Returns pointer to the SDigitizer task |
88cb7938 | 906 | AliPHOSSDigitizer * rv ; |
907 | rv = dynamic_cast<AliPHOSSDigitizer *>(PhosLoader()->SDigitizer()) ; | |
908 | if (!rv) { | |
909 | Event(0, "S") ; | |
910 | rv = dynamic_cast<AliPHOSSDigitizer *>(PhosLoader()->SDigitizer()) ; | |
b0bba0af | 911 | } |
88cb7938 | 912 | return rv ; |
b0bba0af | 913 | } |
7a9d98f9 | 914 | |
b0bba0af | 915 | //____________________________________________________________________________ |
fc7e2f43 | 916 | TParticle * AliPHOSGetter::Secondary(const TParticle* p, Int_t index) const |
88cb7938 | 917 | { |
918 | // Return first (index=1) or second (index=2) secondary particle of primary particle p | |
919 | ||
920 | if(index <= 0) | |
921 | return 0 ; | |
922 | if(index > 2) | |
923 | return 0 ; | |
b0bba0af | 924 | |
88cb7938 | 925 | if(p) { |
926 | Int_t daughterIndex = p->GetDaughter(index-1) ; | |
927 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); | |
5d12ce38 | 928 | return rl->GetAliRun()->GetMCApp()->Particle(daughterIndex) ; |
88cb7938 | 929 | } |
930 | else | |
931 | return 0 ; | |
932 | } | |
4ae78bb1 | 933 | |
88cb7938 | 934 | //____________________________________________________________________________ |
fc7e2f43 | 935 | void AliPHOSGetter::Track(Int_t itrack) |
88cb7938 | 936 | { |
937 | // Read the first entry of PHOS branch in hit tree gAlice->TreeH() | |
938 | ||
939 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); | |
b0bba0af | 940 | |
88cb7938 | 941 | if( !TreeH() ) // load treeH the first time |
942 | rl->LoadHits() ; | |
b0bba0af | 943 | |
88cb7938 | 944 | // first time create the container |
945 | TClonesArray * hits = Hits() ; | |
946 | if ( hits ) | |
947 | hits->Clear() ; | |
b0bba0af | 948 | |
88cb7938 | 949 | TBranch * phosbranch = dynamic_cast<TBranch*>(TreeH()->GetBranch("PHOS")) ; |
950 | phosbranch->SetAddress(&hits) ; | |
951 | phosbranch->GetEntry(itrack) ; | |
b0bba0af | 952 | } |
953 | ||
b0bba0af | 954 | //____________________________________________________________________________ |
88cb7938 | 955 | TTree * AliPHOSGetter::TreeD() const |
956 | { | |
e957fea8 | 957 | // Returns pointer to the Digits Tree |
88cb7938 | 958 | TTree * rv = 0 ; |
959 | rv = PhosLoader()->TreeD() ; | |
960 | if ( !rv ) { | |
961 | PhosLoader()->MakeTree("D"); | |
962 | rv = PhosLoader()->TreeD() ; | |
b0bba0af | 963 | } |
b0bba0af | 964 | |
88cb7938 | 965 | return rv ; |
b0bba0af | 966 | } |
548f0134 | 967 | |
b0bba0af | 968 | //____________________________________________________________________________ |
88cb7938 | 969 | TTree * AliPHOSGetter::TreeH() const |
970 | { | |
e957fea8 | 971 | // Returns pointer to the Hits Tree |
88cb7938 | 972 | TTree * rv = 0 ; |
973 | rv = PhosLoader()->TreeH() ; | |
974 | if ( !rv ) { | |
975 | PhosLoader()->MakeTree("H"); | |
976 | rv = PhosLoader()->TreeH() ; | |
977 | } | |
978 | ||
979 | return rv ; | |
b0bba0af | 980 | } |
7a9d98f9 | 981 | |
b0bba0af | 982 | //____________________________________________________________________________ |
88cb7938 | 983 | TTree * AliPHOSGetter::TreeR() const |
0bc3b8ed | 984 | { |
e957fea8 | 985 | // Returns pointer to the RecPoints Tree |
88cb7938 | 986 | TTree * rv = 0 ; |
987 | rv = PhosLoader()->TreeR() ; | |
988 | if ( !rv ) { | |
989 | PhosLoader()->MakeTree("R"); | |
990 | rv = PhosLoader()->TreeR() ; | |
991 | } | |
b0bba0af | 992 | |
88cb7938 | 993 | return rv ; |
b0bba0af | 994 | } |
995 | ||
b0bba0af | 996 | //____________________________________________________________________________ |
88cb7938 | 997 | TTree * AliPHOSGetter::TreeT() const |
0bc3b8ed | 998 | { |
e957fea8 | 999 | // Returns pointer to the TrackSegments Tree |
88cb7938 | 1000 | TTree * rv = 0 ; |
1001 | rv = PhosLoader()->TreeT() ; | |
1002 | if ( !rv ) { | |
1003 | PhosLoader()->MakeTree("T"); | |
1004 | rv = PhosLoader()->TreeT() ; | |
1005 | } | |
b0bba0af | 1006 | |
88cb7938 | 1007 | return rv ; |
b0bba0af | 1008 | } |
b0bba0af | 1009 | //____________________________________________________________________________ |
88cb7938 | 1010 | TTree * AliPHOSGetter::TreeP() const |
0bc3b8ed | 1011 | { |
e957fea8 | 1012 | // Returns pointer to the RecParticles Tree |
88cb7938 | 1013 | TTree * rv = 0 ; |
1014 | rv = PhosLoader()->TreeP() ; | |
1015 | if ( !rv ) { | |
1016 | PhosLoader()->MakeTree("P"); | |
1017 | rv = PhosLoader()->TreeP() ; | |
1018 | } | |
4ae78bb1 | 1019 | |
88cb7938 | 1020 | return rv ; |
b0bba0af | 1021 | } |
1022 | ||
1023 | //____________________________________________________________________________ | |
88cb7938 | 1024 | TTree * AliPHOSGetter::TreeS() const |
e957fea8 | 1025 | { |
1026 | // Returns pointer to the SDigits Tree | |
88cb7938 | 1027 | TTree * rv = 0 ; |
1028 | rv = PhosLoader()->TreeS() ; | |
1029 | if ( !rv ) { | |
1030 | PhosLoader()->MakeTree("S"); | |
1031 | rv = PhosLoader()->TreeS() ; | |
b0bba0af | 1032 | } |
b0bba0af | 1033 | |
88cb7938 | 1034 | return rv ; |
b0bba0af | 1035 | } |
7a9d98f9 | 1036 | |
b0bba0af | 1037 | //____________________________________________________________________________ |
88cb7938 | 1038 | Bool_t AliPHOSGetter::VersionExists(TString & opt) const |
1039 | { | |
1040 | // checks if the version with the present name already exists in the same directory | |
7a9d98f9 | 1041 | |
88cb7938 | 1042 | Bool_t rv = kFALSE ; |
1043 | ||
1044 | AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle()); | |
1045 | TString version( rl->GetEventFolder()->GetName() ) ; | |
7a9d98f9 | 1046 | |
88cb7938 | 1047 | opt.ToLower() ; |
b0bba0af | 1048 | |
88cb7938 | 1049 | if ( opt == "sdigits") { |
1050 | // add the version name to the root file name | |
1051 | TString fileName( PhosLoader()->GetSDigitsFileName() ) ; | |
e191bb57 | 1052 | if (version != AliConfig::GetDefaultEventFolderName()) // only if not the default folder name |
88cb7938 | 1053 | fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ; |
1054 | if ( !(gSystem->AccessPathName(fileName)) ) { | |
1055 | Warning("VersionExists", "The file %s already exists", fileName.Data()) ; | |
1056 | rv = kTRUE ; | |
4ae78bb1 | 1057 | } |
88cb7938 | 1058 | PhosLoader()->SetSDigitsFileName(fileName) ; |
b0bba0af | 1059 | } |
7a9d98f9 | 1060 | |
88cb7938 | 1061 | if ( opt == "digits") { |
1062 | // add the version name to the root file name | |
1063 | TString fileName( PhosLoader()->GetDigitsFileName() ) ; | |
e191bb57 | 1064 | if (version != AliConfig::GetDefaultEventFolderName()) // only if not the default folder name |
88cb7938 | 1065 | fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ; |
1066 | if ( !(gSystem->AccessPathName(fileName)) ) { | |
1067 | Warning("VersionExists", "The file %s already exists", fileName.Data()) ; | |
1068 | rv = kTRUE ; | |
7a9d98f9 | 1069 | } |
b0bba0af | 1070 | } |
7a9d98f9 | 1071 | |
88cb7938 | 1072 | return rv ; |
7a9d98f9 | 1073 | |
b0bba0af | 1074 | } |
88cb7938 | 1075 | |
7bb289a7 | 1076 | //____________________________________________________________________________ |
88cb7938 | 1077 | UShort_t AliPHOSGetter::EventPattern(void) const |
0bc3b8ed | 1078 | { |
1079 | // Return the pattern (trigger bit register) of the beam-test event | |
7bb289a7 | 1080 | if(fBTE) |
1081 | return fBTE->GetPattern() ; | |
1082 | else | |
1083 | return 0 ; | |
1084 | } | |
1085 | //____________________________________________________________________________ | |
88cb7938 | 1086 | Float_t AliPHOSGetter::BeamEnergy(void) const |
0bc3b8ed | 1087 | { |
1088 | // Return the beam energy of the beam-test event | |
7bb289a7 | 1089 | if(fBTE) |
1090 | return fBTE->GetBeamEnergy() ; | |
1091 | else | |
1092 | return 0 ; | |
1093 | } | |
7ca0684e | 1094 | //____________________________________________________________________________ |
1095 | ||
1096 | AliPHOSCalibData* AliPHOSGetter::CalibData() | |
1097 | { | |
ef868168 | 1098 | // Check if the instance of AliPHOSCalibData exists, and return it |
7ca0684e | 1099 | |
2bb77d5e | 1100 | return fgCalibData; |
7ca0684e | 1101 | } |