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88cb7938 | 1 | // |
2 | //Class (base) responsible for management of data: | |
3 | // - opening and closing proper files | |
4 | // - posting data to folders | |
5 | // - writing data from folders to proper files | |
6 | // | |
7 | //Author: Alice Offline Group http://alisoft.cern.ch | |
8 | //Responsible: Piotr.Skowronski@cern.ch | |
9 | // | |
10 | #include <AliLoader.h> | |
11 | ||
12 | //Root includes | |
13 | #include <TROOT.h> | |
14 | #include <TFolder.h> | |
15 | #include <TFile.h> | |
16 | #include <TTree.h> | |
17 | #include <TTask.h> | |
18 | #include <TString.h> | |
19 | #include <TError.h> | |
20 | ||
21 | //AliRoot includes | |
22 | #include <AliRun.h> | |
23 | #include <AliRunLoader.h> | |
24 | #include <AliRunDigitizer.h> | |
25 | #include <AliDigitizer.h> | |
26 | #include <AliDetector.h> | |
d0d4a6b3 | 27 | #include "AliConfig.h" |
88cb7938 | 28 | |
29 | Int_t AliLoader::fgDebug = 0; | |
30 | ||
31 | const TString AliLoader::fgkDefaultHitsContainerName("TreeH"); | |
32 | const TString AliLoader::fgkDefaultDigitsContainerName = "TreeD"; | |
33 | const TString AliLoader::fgkDefaultSDigitsContainerName = "TreeS"; | |
34 | const TString AliLoader::fgkDefaultRecPointsContainerName = "TreeR"; | |
35 | const TString AliLoader::fgkDefaultTracksContainerName = "TreeT"; | |
36 | const TString AliLoader::fgkDefaultRecParticlesContainerName = "TreeP"; | |
37 | const TString AliLoader::fgkLoaderBaseName("Loader"); | |
38 | ||
39 | ClassImp(AliLoader) | |
40 | //___________________________________________________________________ | |
41 | ///////////////////////////////////////////////////////////////////// | |
42 | // // | |
43 | // class AliLoader // | |
44 | // // | |
45 | // Base class for Loaders. // | |
46 | // Loader provides base I/O fascilities for "standard" data. // | |
47 | // Each detector has a laoder data member // | |
48 | // loader is accessible via folder structure as well // | |
49 | // // | |
50 | ///////////////////////////////////////////////////////////////////// | |
51 | ||
52 | /*****************************************************************************/ | |
53 | ||
54 | AliLoader::AliLoader(): | |
55 | fDataLoaders(0x0), | |
56 | fDetectorName(""), | |
57 | fEventFolder(0x0), | |
58 | fDataFolder(0x0), | |
59 | fDetectorDataFolder(0x0), | |
60 | fModuleFolder(0x0), | |
61 | fTasksFolder(0x0), | |
62 | fQAFolder(0x0) | |
63 | { | |
64 | //default constructor | |
65 | ||
66 | } | |
67 | /******************************************************************/ | |
68 | ||
69 | AliLoader::AliLoader(const Char_t* detname,const Char_t* eventfoldername): | |
70 | fDataLoaders(new TObjArray(kNDataTypes)), | |
71 | fDetectorName(""), | |
72 | fEventFolder(0x0), | |
73 | fDataFolder(0x0), | |
74 | fDetectorDataFolder(0x0), | |
75 | fModuleFolder(0x0), | |
76 | fTasksFolder(0x0), | |
77 | fQAFolder(0x0) | |
78 | { | |
79 | //ctor | |
80 | if (GetDebug()) Info("AliLoader(const Char_t* detname,const Char_t* eventfoldername)", | |
81 | "detname = %s eventfoldername = %s",detname,eventfoldername); | |
82 | ||
83 | //try to find folder eventfoldername in top alice folder | |
84 | //safe because GetTopFolder will abort in case of failure | |
85 | ||
86 | fDetectorName = detname; | |
87 | fName = fDetectorName+"Loader"; | |
88 | InitDefaults(); | |
89 | ||
90 | TObject* fobj = GetTopFolder()->FindObject(eventfoldername); | |
91 | fEventFolder = (fobj)?dynamic_cast<TFolder*>(fobj):0x0;//in case FindObject returns NULL dynamic cast cause seg. fault | |
92 | SetEventFolder(fEventFolder); | |
93 | ||
94 | } | |
95 | /*****************************************************************************/ | |
96 | ||
97 | AliLoader::AliLoader(const Char_t * detname,TFolder* eventfolder): | |
98 | fDataLoaders(new TObjArray(kNDataTypes)), | |
99 | fDetectorName(detname), | |
100 | fEventFolder(0x0), | |
101 | fDataFolder(0x0), | |
102 | fDetectorDataFolder(0x0), | |
103 | fModuleFolder(0x0), | |
104 | fTasksFolder(0x0), | |
105 | fQAFolder(0x0) | |
106 | { | |
107 | //constructor | |
108 | fDetectorName = detname; | |
109 | fName = fDetectorName+"Loader"; | |
110 | InitDefaults(); | |
111 | SetEventFolder(eventfolder); | |
112 | //fileoption's don't need to initialized because default TString ctor does it correctly | |
113 | } | |
114 | /*****************************************************************************/ | |
d0d4a6b3 | 115 | AliLoader::AliLoader(const AliLoader& source):TNamed(source) { |
116 | // dummy copy constructor | |
117 | if(&source==this)return; | |
118 | ||
119 | Fatal("AliLoader","Copy constructor not implemented. Aborting"); | |
120 | return; | |
121 | } | |
88cb7938 | 122 | |
d0d4a6b3 | 123 | /*****************************************************************************/ |
124 | AliLoader& AliLoader::operator=(const AliLoader& source) { | |
125 | // dummy assignment operator | |
126 | if(&source==this) return *this; | |
127 | ||
128 | Fatal("AliLoader","Assignment operator not implemented. Aborting"); | |
129 | return *this; | |
130 | } | |
131 | ||
132 | /*****************************************************************************/ | |
88cb7938 | 133 | AliLoader::~AliLoader() |
134 | { | |
135 | //detructor | |
136 | if (fDataLoaders) fDataLoaders->SetOwner(); | |
137 | delete fDataLoaders; | |
138 | } | |
139 | /*****************************************************************************/ | |
140 | ||
141 | void AliLoader::InitDefaults() | |
142 | { | |
143 | // H I T S | |
144 | AliDataLoader* dl; | |
145 | dl = new AliDataLoader(fDetectorName + ".Hits.root",fgkDefaultHitsContainerName, "Hits" ); | |
146 | fDataLoaders->AddAt(dl,kHits); | |
147 | ||
148 | ||
149 | // S U M M A B L E D I G I T S | |
150 | dl = new AliDataLoader(fDetectorName + ".SDigits.root",fgkDefaultSDigitsContainerName, "Summable Digits"); | |
151 | AliTaskLoader* tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetSDigitizerTaskName(), | |
152 | dl,AliRunLoader::GetRunSDigitizer(),kTRUE); | |
153 | dl->SetBaseTaskLoader(tl); | |
154 | fDataLoaders->AddAt(dl,kSDigits); | |
155 | ||
156 | // D I G I T S | |
157 | dl = new AliDataLoader(fDetectorName + ".Digits.root",fgkDefaultDigitsContainerName, "Digits"); | |
158 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetDigitizerTaskName(), | |
159 | dl,AliRunLoader::GetRunDigitizer(),kTRUE); | |
160 | dl->SetBaseTaskLoader(tl); | |
161 | fDataLoaders->AddAt(dl,kDigits); | |
162 | ||
163 | // R E C O N S T R U C T E D P O I N T S aka C L U S T E R S | |
164 | dl = new AliDataLoader(fDetectorName + ".RecPoints.root",fgkDefaultRecPointsContainerName, "Reconstructed Points"); | |
165 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetReconstructionerTaskName(), | |
166 | dl,AliRunLoader::GetRunReconstructioner(),kTRUE); | |
167 | dl->SetBaseTaskLoader(tl); | |
168 | fDataLoaders->AddAt(dl,kRecPoints); | |
169 | ||
170 | // T R A C K S | |
171 | dl = new AliDataLoader(fDetectorName + ".Tracks.root",fgkDefaultTracksContainerName, "Tracks"); | |
172 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetTrackerTaskName(), | |
173 | dl,AliRunLoader::GetRunTracker(),kTRUE); | |
174 | dl->SetBaseTaskLoader(tl); | |
175 | fDataLoaders->AddAt(dl,kTracks); | |
176 | ||
177 | // R E C O N S T R U C T E D P O I N T S aka C L U S T E R S | |
178 | dl = new AliDataLoader(fDetectorName + ".RecParticles.root",fgkDefaultRecParticlesContainerName, "Reconstructed Particles"); | |
179 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetPIDTaskName(), | |
180 | dl,AliRunLoader::GetRunPIDTask(),kTRUE); | |
181 | dl->SetBaseTaskLoader(tl); | |
182 | fDataLoaders->AddAt(dl,kRecParticles); | |
183 | ||
184 | } | |
185 | /*****************************************************************************/ | |
186 | ||
187 | AliDataLoader* AliLoader::GetDataLoader(const char* name) | |
188 | { | |
189 | //returns Data Loader with specified name | |
190 | return dynamic_cast<AliDataLoader*>(fDataLoaders->FindObject(name)); | |
191 | } | |
192 | /*****************************************************************************/ | |
193 | ||
194 | Int_t AliLoader::SetEvent() | |
195 | { | |
196 | //basically the same that GetEvent but do not post data to folders | |
197 | TIter next(fDataLoaders); | |
198 | AliDataLoader* dl; | |
199 | while ((dl = (AliDataLoader*)next())) | |
200 | { | |
201 | dl->SetEvent(); | |
202 | } | |
203 | return 0; | |
204 | } | |
205 | /******************************************************************/ | |
206 | ||
1bb20a37 | 207 | void AliLoader::UnloadAll() |
208 | { | |
209 | //calls UnloadAll for all base laoders | |
210 | //Unloads everything | |
211 | TIter next(fDataLoaders); | |
212 | AliDataLoader* dl; | |
213 | while ((dl = (AliDataLoader*)next())) | |
214 | { | |
215 | dl->UnloadAll(); | |
216 | } | |
217 | } | |
218 | /******************************************************************/ | |
219 | ||
88cb7938 | 220 | Int_t AliLoader::GetEvent() |
221 | { | |
222 | //changes to proper root directory and tries to load data from files to folders | |
223 | // event number is defined in RunLoader | |
224 | // | |
225 | //returns: | |
226 | // 0 - in case of no error | |
227 | // 1 - event not found | |
228 | // | |
229 | ||
230 | Int_t retval; | |
231 | TIter next(fDataLoaders); | |
232 | AliDataLoader* dl; | |
233 | while ((dl = (AliDataLoader*)next())) | |
234 | { | |
235 | retval = dl->GetEvent(); | |
236 | if (retval) | |
237 | { | |
238 | Error("GetEvent","Error occured while GetEvent for %s",dl->GetName()); | |
239 | return retval; | |
240 | } | |
241 | } | |
242 | ||
243 | return 0; | |
244 | } | |
245 | ||
246 | /******************************************************************/ | |
247 | ||
248 | TFolder* AliLoader::GetTopFolder() | |
249 | { | |
250 | //returns TOP aliroot folder, just a simple interface to AliConfig (gives shorter notation) | |
251 | return AliConfig::Instance()->GetTopFolder(); | |
252 | } | |
253 | ||
254 | /******************************************************************/ | |
255 | ||
256 | TFolder* AliLoader::GetEventFolder() | |
257 | { | |
258 | //get EVENT folder (data that are changing from event to event, even in single run) | |
259 | return fEventFolder; | |
260 | } | |
261 | /******************************************************************/ | |
262 | TFolder* AliLoader::GetDataFolder() | |
263 | { | |
264 | //returns the folder speciofic to given detector e.g. /Folders/Event/Data/ | |
265 | if (!fDataFolder) | |
266 | { | |
267 | fDataFolder = dynamic_cast<TFolder*>(GetEventFolder()->FindObject(AliConfig::fgkDataFolderName)); | |
268 | ||
269 | if (!fDataFolder) | |
270 | { | |
271 | Fatal("GetDataFolder","Can not find AliRoot data folder. Aborting"); | |
272 | return 0x0; | |
273 | } | |
274 | } | |
275 | return fDataFolder; | |
276 | } | |
277 | ||
278 | /*****************************************************************************/ | |
279 | ||
280 | TFolder* AliLoader::GetTasksFolder() | |
281 | { | |
282 | //Returns pointer to Folder with Alice Tasks | |
283 | if (!fTasksFolder) | |
284 | { | |
285 | fTasksFolder = dynamic_cast<TFolder*>(GetTopFolder()->FindObject(AliConfig::fgkTasksFolderName)); | |
286 | ||
287 | if (!fTasksFolder) | |
288 | { | |
289 | Fatal("GetTasksFolder","Can not find tasks folder. Aborting"); | |
290 | return 0x0; | |
291 | } | |
292 | } | |
293 | return fTasksFolder; | |
294 | ||
295 | } | |
296 | /*****************************************************************************/ | |
297 | ||
298 | TFolder* AliLoader::GetModulesFolder() | |
299 | { | |
d0d4a6b3 | 300 | //returns pointer to the folder containing modules |
88cb7938 | 301 | if (!fModuleFolder) |
302 | { | |
303 | fModuleFolder = dynamic_cast<TFolder*>(GetEventFolder()->FindObjectAny(AliConfig::GetModulesFolderName())); | |
304 | ||
305 | if (!fModuleFolder) | |
306 | { | |
307 | Fatal("GetModulesFolder","Can not find modules folder. Aborting"); | |
308 | return 0x0; | |
309 | } | |
310 | } | |
311 | return fModuleFolder; | |
312 | ||
313 | } | |
314 | /*****************************************************************************/ | |
315 | ||
316 | TFolder* AliLoader::GetQAFolder() | |
317 | { | |
318 | //returns folder with Quality assurance | |
319 | if (fQAFolder == 0x0) | |
320 | { | |
321 | TObject *obj = GetEventFolder()->FindObjectAny(AliConfig::Instance()->GetQAFolderName()); | |
322 | fQAFolder = (obj)?dynamic_cast<TFolder*>(obj):0x0; | |
323 | ||
324 | if (fQAFolder == 0x0) | |
325 | { | |
326 | Fatal("GetQAFolder","Can not find Quality Assurance folder. Aborting"); | |
327 | return 0x0; | |
328 | } | |
329 | } | |
330 | return fQAFolder; | |
331 | ||
332 | } | |
333 | /*****************************************************************************/ | |
d0d4a6b3 | 334 | TTask* AliLoader::SDigitizer() const |
88cb7938 | 335 | { |
336 | //returns SDigitizer task for this detector | |
337 | return GetSDigitsDataLoader()->GetBaseTaskLoader()->Task(); | |
338 | ||
339 | } | |
340 | /*****************************************************************************/ | |
341 | ||
d0d4a6b3 | 342 | AliDigitizer* AliLoader::Digitizer() const |
88cb7938 | 343 | { |
344 | //returns Digitizer task for this detector | |
345 | return dynamic_cast<AliDigitizer*>(GetDigitsDataLoader()->GetBaseTaskLoader()->Task()); | |
346 | } | |
347 | /*****************************************************************************/ | |
348 | ||
d0d4a6b3 | 349 | TTask* AliLoader::Reconstructioner() const |
88cb7938 | 350 | { |
351 | //returns Recontructioner (Cluster Finder, Cluster Maker, | |
352 | //or whatever you want to call it) task for this detector | |
353 | return GetRecPointsDataLoader()->GetBaseTaskLoader()->Task(); | |
354 | } | |
355 | /*****************************************************************************/ | |
356 | ||
d0d4a6b3 | 357 | TTask* AliLoader::Tracker() const |
88cb7938 | 358 | { |
359 | //returns tracker | |
360 | return dynamic_cast<TTask*>(GetTracksDataLoader()->GetBaseTaskLoader()->Task()); | |
361 | } | |
362 | ||
363 | /*****************************************************************************/ | |
d0d4a6b3 | 364 | TTask* AliLoader::PIDTask() const |
88cb7938 | 365 | { |
366 | //returns tracker | |
367 | return dynamic_cast<TTask*>(GetRecParticlesDataLoader()->GetBaseTaskLoader()->Task()); | |
368 | } | |
369 | ||
370 | /*****************************************************************************/ | |
371 | ||
d0d4a6b3 | 372 | TTask* AliLoader::QAtask(const char* name) const |
88cb7938 | 373 | { |
d0d4a6b3 | 374 | // Returns pointer to the quality assurance task |
88cb7938 | 375 | TTask* qat = AliRunLoader::GetRunQATask(); |
376 | if ( qat == 0x0 ) | |
377 | { | |
378 | Error("QAtask","Can not get RunQATask. (Name:%s)",GetName()); | |
379 | return 0x0; | |
380 | } | |
381 | ||
382 | TString dqatname(fDetectorName + AliConfig::Instance()->GetQATaskName()); | |
383 | TTask* dqat = dynamic_cast<TTask*>(qat->GetListOfTasks()->FindObject(dqatname)); | |
384 | ||
385 | if ( dqat == 0x0 ) | |
386 | { | |
387 | Error("QAtask","Can not find QATask in RunQATask for %s",GetDetectorName().Data()); | |
388 | return 0x0; | |
389 | } | |
390 | ||
391 | if (strlen(name) == 0) return dqat; | |
392 | ||
393 | TList* list = dqat->GetListOfTasks(); | |
394 | ||
395 | TIter it(list) ; | |
396 | TTask * task = 0 ; | |
397 | while((task = static_cast<TTask *>(it.Next()) )) | |
398 | { | |
399 | TString taskname(task->GetName()) ; | |
400 | if(taskname.BeginsWith(name)) | |
401 | return task ; | |
402 | } | |
403 | Error("QAtask","Can not find sub-task with name starting with %s in task %s",name,dqat->GetName()); | |
404 | return 0x0; | |
405 | } | |
406 | /*****************************************************************************/ | |
407 | ||
408 | TDirectory* AliLoader::ChangeDir(TFile* file, Int_t eventno) | |
409 | { | |
410 | //changes the root directory in "file" to "dirname" which corresponds to event 'eventno' | |
411 | //in case of success returns the pointer to directory | |
412 | //else NULL | |
413 | ||
414 | if (file == 0x0) | |
415 | { | |
416 | ::Error("AliLoader::ChangeDir","File is null"); | |
417 | return 0x0; | |
418 | } | |
419 | if (file->IsOpen() == kFALSE) | |
420 | { | |
421 | ::Error("AliLoader::ChangeDir","File is not opened"); | |
422 | return 0x0; | |
423 | } | |
424 | ||
425 | TString dirname("Event"); | |
426 | dirname+=eventno; | |
427 | if (AliLoader::fgDebug > 1) | |
428 | ::Info("AliLoader::ChangeDir","Changing Dir to %s in file %s.",dirname.Data(),file->GetName()); | |
429 | ||
430 | Bool_t result; | |
431 | ||
432 | TDirectory* dir = dynamic_cast<TDirectory*>(file->Get(dirname)); | |
433 | ||
434 | if (dir == 0x0) | |
435 | { | |
436 | if (AliLoader::fgDebug > 1) | |
437 | ::Info("AliLoader::ChangeDir","Can not find directory %s in file %s, creating...", | |
438 | dirname.Data(),file->GetName()); | |
439 | ||
440 | if (file->IsWritable() == kFALSE) | |
441 | { | |
442 | ::Error("AliLoader::ChangeDir","Can not create directory. File %s in not writable.", | |
443 | file->GetName()); | |
444 | return 0x0; | |
445 | } | |
446 | ||
447 | TDirectory* newdir = file->mkdir(dirname); | |
448 | if (newdir == 0x0) | |
449 | { | |
450 | ::Error("AliLoader::ChangeDir","Failed to create new directory in file %s.", | |
451 | file->GetName()); | |
452 | return 0x0; | |
453 | } | |
454 | result = file->cd(dirname); | |
455 | if (result == kFALSE) | |
456 | { | |
457 | return 0x0; | |
458 | } | |
459 | } | |
460 | else | |
461 | { | |
462 | file->cd();//make a file active | |
463 | file->cd(dirname);//cd event dir | |
464 | } | |
465 | ||
466 | return gDirectory; | |
467 | } | |
468 | /*****************************************************************************/ | |
469 | ||
d0d4a6b3 | 470 | TString AliLoader::GetUnixDir() const |
88cb7938 | 471 | { |
472 | //This Method will manage jumping through unix directories in case of | |
473 | //run with more events per run than defined in gAlice | |
474 | ||
475 | TString dir; | |
476 | ||
477 | return dir; | |
478 | } | |
479 | /*****************************************************************************/ | |
480 | /************************************************************/ | |
481 | ||
482 | void AliLoader::MakeTree(Option_t *option) | |
483 | { | |
484 | //Makes a tree depending on option | |
485 | // H: - Hits | |
486 | // D: - Digits | |
487 | // S: - Summable Digits | |
488 | // R: - Reconstructed Points (clusters) | |
489 | // T: - Tracks (tracklets) | |
490 | ||
491 | const char *oH = strstr(option,"H"); | |
492 | const char *oD = strstr(option,"D"); | |
493 | const char *oS = strstr(option,"S"); | |
494 | const char *oR = strstr(option,"R"); | |
495 | const char *oT = strstr(option,"T"); | |
496 | const char *oP = strstr(option,"P"); | |
497 | ||
498 | if (oH) MakeHitsContainer(); | |
499 | if (oD) MakeDigitsContainer(); | |
500 | if (oS) MakeSDigitsContainer(); | |
501 | if (oR) MakeRecPointsContainer(); | |
502 | if (oT) MakeTracksContainer(); | |
503 | if (oP) MakeRecParticlesContainer(); | |
504 | } | |
505 | ||
506 | /*****************************************************************************/ | |
9bb30bcb | 507 | Int_t AliLoader::WriteHits(Option_t* opt) const |
88cb7938 | 508 | { |
d0d4a6b3 | 509 | // Writes hits |
88cb7938 | 510 | AliDataLoader* dl = GetHitsDataLoader(); |
511 | Int_t ret = dl->WriteData(opt); | |
512 | return ret; | |
513 | } | |
514 | /*****************************************************************************/ | |
515 | ||
9bb30bcb | 516 | Int_t AliLoader::WriteSDigits(Option_t* opt) const |
88cb7938 | 517 | { |
d0d4a6b3 | 518 | // Writes summable digits |
88cb7938 | 519 | AliDataLoader* dl = GetSDigitsDataLoader(); |
520 | Int_t ret = dl->WriteData(opt); | |
521 | return ret; | |
522 | } | |
523 | ||
524 | /*****************************************************************************/ | |
525 | ||
9bb30bcb | 526 | Int_t AliLoader::PostSDigitizer(TTask* sdzer) const |
88cb7938 | 527 | { |
d0d4a6b3 | 528 | // Posts sdigitizer |
88cb7938 | 529 | return GetSDigitsDataLoader()->GetBaseTaskLoader()->Post(sdzer); |
530 | } | |
531 | /*****************************************************************************/ | |
532 | ||
9bb30bcb | 533 | Int_t AliLoader::PostDigitizer(AliDigitizer* task) const |
88cb7938 | 534 | { |
d0d4a6b3 | 535 | // Posts digitizer |
88cb7938 | 536 | return GetDigitsDataLoader()->GetBaseTaskLoader()->Post(task); |
537 | } | |
538 | /*****************************************************************************/ | |
539 | ||
9bb30bcb | 540 | Int_t AliLoader::PostReconstructioner(TTask* task) const |
88cb7938 | 541 | { |
d0d4a6b3 | 542 | // Posts Reconstructioner |
88cb7938 | 543 | return GetRecPointsDataLoader()->GetBaseTaskLoader()->Post(task); |
544 | } | |
545 | /*****************************************************************************/ | |
546 | ||
9bb30bcb | 547 | Int_t AliLoader::PostTracker(TTask* task) const |
88cb7938 | 548 | { |
d0d4a6b3 | 549 | // Posts a tracker |
88cb7938 | 550 | return GetTracksDataLoader()->GetBaseTaskLoader()->Post(task); |
551 | } | |
552 | /*****************************************************************************/ | |
553 | ||
9bb30bcb | 554 | Int_t AliLoader::PostPIDTask(TTask* task) const |
88cb7938 | 555 | { |
d0d4a6b3 | 556 | // Posts particle identification task |
88cb7938 | 557 | return GetRecParticlesDataLoader()->GetBaseTaskLoader()->Post(task); |
558 | } | |
559 | /*****************************************************************************/ | |
560 | ||
561 | TObject** AliLoader::GetDetectorDataRef(TObject *obj) | |
562 | { | |
d0d4a6b3 | 563 | // Returns pointer to an entry in the list of folders pointing to "obj" |
88cb7938 | 564 | if (obj == 0x0) |
565 | { | |
566 | return 0x0; | |
567 | } | |
568 | return GetDetectorDataFolder()->GetListOfFolders()->GetObjectRef(obj) ; | |
569 | } | |
570 | /*****************************************************************************/ | |
571 | ||
572 | TObject** AliLoader::SDigitizerRef() | |
573 | { | |
d0d4a6b3 | 574 | // Returns pointer to a Runloader's task-list entry pointing to SDigitizer |
88cb7938 | 575 | TTask* rsd = AliRunLoader::GetRunSDigitizer(); |
576 | if (rsd == 0x0) | |
577 | { | |
578 | return 0x0; | |
579 | } | |
580 | return rsd->GetListOfTasks()->GetObjectRef(SDigitizer()); | |
581 | } | |
582 | /*****************************************************************************/ | |
583 | ||
584 | TObject** AliLoader::DigitizerRef() | |
585 | { | |
d0d4a6b3 | 586 | // Returns pointer to a Runloader's task-list entry pointing to Digitizer |
88cb7938 | 587 | TTask* rd = AliRunLoader::GetRunDigitizer(); |
588 | if (rd == 0x0) | |
589 | { | |
590 | return 0x0; | |
591 | } | |
592 | return rd->GetListOfTasks()->GetObjectRef(Digitizer()) ; | |
593 | } | |
594 | /*****************************************************************************/ | |
595 | ||
596 | TObject** AliLoader::ReconstructionerRef() | |
597 | { | |
d0d4a6b3 | 598 | // Returns pointer to a Runloader's task-list entry pointing to Reconstructioner |
88cb7938 | 599 | TTask* rrec = AliRunLoader::GetRunReconstructioner(); |
600 | if (rrec == 0x0) | |
601 | { | |
602 | return 0x0; | |
603 | } | |
604 | return rrec->GetListOfTasks()->GetObjectRef(Reconstructioner()); | |
605 | } | |
606 | /*****************************************************************************/ | |
607 | ||
608 | TObject** AliLoader::TrackerRef() | |
609 | { | |
d0d4a6b3 | 610 | // Returns pointer to a Runloader's task-list entry pointing to Tracker |
88cb7938 | 611 | TTask* rrec = AliRunLoader::GetRunTracker(); |
612 | if (rrec == 0x0) | |
613 | { | |
614 | return 0x0; | |
615 | } | |
616 | return rrec->GetListOfTasks()->GetObjectRef(Tracker()); | |
617 | } | |
618 | /*****************************************************************************/ | |
619 | ||
620 | TObject** AliLoader::PIDTaskRef() | |
621 | { | |
d0d4a6b3 | 622 | // Returns pointer to a Runloader's task-list entry pointing to PIDTask |
88cb7938 | 623 | TTask* rrec = AliRunLoader::GetRunPIDTask(); |
624 | if (rrec == 0x0) | |
625 | { | |
626 | return 0x0; | |
627 | } | |
628 | return rrec->GetListOfTasks()->GetObjectRef(PIDTask()); | |
629 | } | |
630 | ||
631 | /*****************************************************************************/ | |
632 | void AliLoader::CleanFolders() | |
633 | { | |
634 | //Cleans all posted objects == removes from folders and deletes them | |
635 | TIter next(fDataLoaders); | |
636 | AliDataLoader* dl; | |
637 | while ((dl = (AliDataLoader*)next())) | |
638 | { | |
639 | if (GetDebug()) Info("CleanFolders","name = %s cleaning",dl->GetName()); | |
640 | dl->Clean(); | |
641 | } | |
642 | } | |
643 | /*****************************************************************************/ | |
644 | ||
645 | /*****************************************************************************/ | |
646 | ||
647 | void AliLoader::CleanSDigitizer() | |
648 | { | |
649 | //removes and deletes detector task from Run Task | |
650 | TTask* task = AliRunLoader::GetRunSDigitizer(); | |
651 | if (task == 0x0) | |
652 | { | |
653 | Error("CleanSDigitizer","Can not get RunSDigitizer from folder. Can not clean"); | |
654 | return; | |
655 | } | |
656 | ||
657 | if (GetDebug()) Info("CleanSDigitizer","Attempting to delete S Digitizer"); | |
658 | delete task->GetListOfTasks()->Remove(SDigitizer()); //TTList::Remove does not delete object | |
659 | } | |
660 | /*****************************************************************************/ | |
661 | ||
662 | void AliLoader::CleanDigitizer() | |
663 | { | |
664 | //removes and deletes detector task from Run Task | |
665 | TTask* task = AliRunLoader::GetRunDigitizer(); | |
666 | if (task == 0x0) | |
667 | { | |
668 | Error("CleanDigitizer","Can not get RunDigitizer from folder. Can not clean"); | |
669 | return; | |
670 | } | |
671 | ||
672 | if (GetDebug()) | |
673 | Info("CleanDigitizer","Attempting to delete Digitizer %X", | |
674 | task->GetListOfTasks()->Remove(Digitizer())); | |
675 | delete task->GetListOfTasks()->Remove(Digitizer()); //TTList::Remove does not delete object | |
676 | } | |
677 | /*****************************************************************************/ | |
678 | ||
679 | void AliLoader::CleanReconstructioner() | |
680 | { | |
681 | //removes and deletes detector Reconstructioner from Run Reconstructioner | |
682 | TTask* task = AliRunLoader::GetRunReconstructioner(); | |
683 | if (task == 0x0) | |
684 | { | |
685 | Error("CleanReconstructioner","Can not get RunReconstructioner from folder. Can not clean"); | |
686 | return; | |
687 | } | |
688 | ||
689 | if (GetDebug()) | |
690 | Info("CleanReconstructioner","Attempting to delete Reconstructioner"); | |
691 | delete task->GetListOfTasks()->Remove(Reconstructioner()); //TTList::Remove does not delete object | |
692 | } | |
693 | /*****************************************************************************/ | |
694 | ||
695 | void AliLoader::CleanTracker() | |
696 | { | |
697 | //removes and deletes detector tracker from Run Tracker | |
698 | TTask* task = AliRunLoader::GetRunTracker(); | |
699 | if (task == 0x0) | |
700 | { | |
701 | Error("CleanTracker","Can not get RunTracker from folder. Can not clean"); | |
702 | return; | |
703 | } | |
704 | ||
705 | if (GetDebug()) | |
706 | Info("CleanTracker","Attempting to delete Tracker %X", | |
707 | task->GetListOfTasks()->Remove(Tracker())); | |
708 | delete task->GetListOfTasks()->Remove(Tracker()); //TTList::Remove does not delete object | |
709 | } | |
710 | /*****************************************************************************/ | |
711 | ||
712 | void AliLoader::CleanPIDTask() | |
713 | { | |
714 | //removes and deletes detector Reconstructioner from Run Reconstructioner | |
715 | TTask* task = AliRunLoader::GetRunPIDTask(); | |
716 | if (task == 0x0) | |
717 | { | |
718 | Error("CleanPIDTask","Can not get Run PID Task from folder. Can not clean"); | |
719 | return; | |
720 | } | |
721 | ||
722 | if (GetDebug()) | |
723 | Info("CleanPIDTask","Attempting to delete PID Task"); | |
724 | delete task->GetListOfTasks()->Remove(PIDTask()); //TTList::Remove does not delete object | |
725 | } | |
726 | /*****************************************************************************/ | |
727 | ||
728 | Int_t AliLoader::ReloadAll() | |
729 | { | |
d0d4a6b3 | 730 | // Calling Reload function for all the data loaders |
88cb7938 | 731 | TIter next(fDataLoaders); |
732 | AliDataLoader* dl; | |
733 | ||
734 | while((dl = (AliDataLoader*)next())) | |
735 | { | |
736 | Int_t err = dl->Reload(); | |
737 | if (err) | |
738 | { | |
739 | Error("ReloadAll","Reload returned error for %s",dl->GetName()); | |
740 | return err; | |
741 | } | |
742 | } | |
743 | return 0; | |
744 | } | |
745 | /*****************************************************************************/ | |
746 | ||
747 | void AliLoader::CloseFiles() | |
748 | { | |
749 | //close files for data loaders | |
750 | TIter next(fDataLoaders); | |
751 | AliDataLoader* dl; | |
752 | while((dl = (AliDataLoader*)next())) | |
753 | { | |
754 | dl->CloseFile(); | |
755 | } | |
756 | } | |
757 | /*****************************************************************************/ | |
758 | ||
759 | Int_t AliLoader::SetEventFolder(TFolder* eventfolder) | |
760 | { | |
d0d4a6b3 | 761 | //sets the event folder |
88cb7938 | 762 | if (eventfolder == 0x0) |
763 | { | |
764 | Error("SetEventFolder","Stupid joke. Argument is NULL"); | |
765 | return 1; | |
766 | } | |
767 | ||
768 | fEventFolder = eventfolder; | |
769 | TIter next(fDataLoaders); | |
770 | AliDataLoader* dl; | |
771 | ||
772 | while((dl = (AliDataLoader*)next())) | |
773 | { | |
774 | dl->SetEventFolder(fEventFolder); | |
775 | dl->SetFolder(GetDetectorDataFolder()); //Must exists - ensure register is called before | |
776 | } | |
777 | ||
778 | return 0; | |
779 | }//sets the event folder | |
780 | /*****************************************************************************/ | |
781 | ||
782 | Int_t AliLoader::Register(TFolder* eventFolder) | |
783 | { | |
784 | //triggers creation of subfolders for a given detector | |
785 | //this method is called when session is read from disk | |
786 | // | |
787 | //warning: AliDetector in constructor (not default) calls | |
788 | //creation of folder structure as well (some detectors needs folders | |
789 | //alrady in constructors) | |
790 | ||
791 | if (GetDebug()) Info("Register","Name is %s.",GetName()); | |
792 | if (eventFolder == 0x0) | |
793 | { | |
794 | Error("Register","Event folder is not set."); | |
795 | return 1; | |
796 | } | |
797 | Int_t retval = AliConfig::Instance()->AddDetector(eventFolder,fDetectorName,fDetectorName); | |
798 | if(retval) | |
799 | { | |
800 | Error("SetEventFolder","Can not create tasks and/or folders for %s. Event folder name is %s", | |
801 | fDetectorName.Data(),eventFolder->GetName()); | |
802 | return retval; | |
803 | } | |
804 | SetEventFolder(eventFolder); | |
805 | return 0; | |
806 | } | |
807 | /*****************************************************************************/ | |
808 | AliRunLoader* AliLoader::GetRunLoader() | |
809 | { | |
810 | //gets the run-loader from event folder | |
811 | AliRunLoader* rg = 0x0; | |
812 | TObject * obj = GetEventFolder()->FindObject(AliRunLoader::fgkRunLoaderName); | |
813 | if (obj) rg = dynamic_cast<AliRunLoader*>(obj); | |
814 | return rg; | |
815 | } | |
816 | /*****************************************************************************/ | |
817 | Bool_t AliLoader::TestFileOption(Option_t* opt) | |
818 | { | |
819 | //tests the TFile::Option | |
820 | //if file is truncated at opening moment ("recreate", "new" or "create") returns kFALSE; | |
821 | //else kTRUE (means opened with "read" or "update" mode) | |
822 | TString option(opt); | |
823 | if (option.CompareTo("recreate",TString::kIgnoreCase) == 0) return kFALSE; | |
824 | if (option.CompareTo("new",TString::kIgnoreCase) == 0) return kFALSE; | |
825 | if (option.CompareTo("create",TString::kIgnoreCase) == 0) return kFALSE; | |
826 | return kTRUE; | |
827 | } | |
828 | /*****************************************************************************/ | |
829 | void AliLoader::SetDirName(TString& dirname) | |
830 | { | |
831 | //adds "dirname/" to each file | |
832 | TIter next(fDataLoaders); | |
833 | AliDataLoader* dl; | |
834 | while((dl = (AliDataLoader*)next())) | |
835 | { | |
836 | dl->SetDirName(dirname); | |
837 | } | |
838 | } | |
839 | ||
840 | /*****************************************************************************/ | |
841 | ||
9bb30bcb | 842 | void AliLoader::SetDigitsFileNameSuffix(const TString& suffix) const |
88cb7938 | 843 | { |
844 | //adds the suffix before ".root", | |
845 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
846 | //made on Jiri Chudoba demand | |
847 | GetDigitsDataLoader()->SetFileNameSuffix(suffix); | |
848 | } | |
849 | /*****************************************************************************/ | |
850 | ||
851 | void AliLoader::SetCompressionLevel(Int_t cl) | |
852 | { | |
853 | //sets comression level for data defined by di | |
854 | TIter next(fDataLoaders); | |
855 | AliDataLoader* dl; | |
856 | while((dl = (AliDataLoader*)next())) | |
857 | { | |
858 | dl->SetCompressionLevel(cl); | |
859 | } | |
860 | } | |
861 | /*****************************************************************************/ | |
862 | ||
863 | void AliLoader::Clean() | |
864 | { | |
865 | //Cleans all data loaders | |
866 | TIter next(fDataLoaders); | |
867 | AliDataLoader* dl; | |
868 | while((dl = (AliDataLoader*)next())) | |
869 | { | |
870 | dl->Clean(); | |
871 | } | |
872 | } | |
873 | /*****************************************************************************/ | |
874 | ||
875 | void AliLoader::Clean(const TString& name) | |
876 | { | |
d0d4a6b3 | 877 | // Removes object with "name" from the detector's data folder |
878 | // and from the memory | |
88cb7938 | 879 | TObject* obj = GetDetectorDataFolder()->FindObject(name); |
880 | if(obj) | |
881 | { | |
882 | if (GetDebug()) | |
883 | Info("Clean(const TString&)","name=%s, cleaning %s.",GetName(),name.Data()); | |
884 | GetDetectorDataFolder()->Remove(obj); | |
885 | delete obj; | |
886 | } | |
887 | } | |
888 | ||
889 | /*****************************************************************************/ | |
890 | ||
891 | Bool_t AliLoader::IsOptionWritable(const TString& opt) | |
892 | { | |
d0d4a6b3 | 893 | // Returns "true" if the option means also "writable" |
88cb7938 | 894 | if (opt.CompareTo("recreate",TString::kIgnoreCase)) return kTRUE; |
895 | if (opt.CompareTo("new",TString::kIgnoreCase)) return kTRUE; | |
896 | if (opt.CompareTo("create",TString::kIgnoreCase)) return kTRUE; | |
897 | if (opt.CompareTo("update",TString::kIgnoreCase)) return kTRUE; | |
898 | return kFALSE; | |
899 | } | |
900 | /*****************************************************************************/ | |
901 | ||
902 | void AliLoader::SetTAddrInDet() | |
903 | { | |
904 | //calls SetTreeAddress for corresponding detector | |
905 | AliRunLoader* rl = GetRunLoader(); | |
906 | if (rl == 0x0) return; | |
907 | AliRun* ar = rl->GetAliRun(); | |
908 | if (ar == 0x0) return; | |
909 | AliDetector* det = ar->GetDetector(fDetectorName); | |
910 | if (det == 0x0) return; | |
911 | det->SetTreeAddress(); | |
912 | } | |
913 | /*****************************************************************************/ | |
f0f6f856 | 914 | |
915 | void AliLoader::Synchronize() | |
916 | { | |
917 | //synchrinizes all writtable files | |
918 | TIter next(fDataLoaders); | |
919 | AliDataLoader* dl; | |
920 | while ((dl = (AliDataLoader*)next())) | |
921 | { | |
922 | dl->Synchronize(); | |
923 | } | |
924 | ||
925 | } | |
926 | /*****************************************************************************/ | |
88cb7938 | 927 | /*****************************************************************************/ |
928 | /*****************************************************************************/ | |
929 |