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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> | |
88cb7938 | 14 | #include <TFile.h> |
a9bbb414 | 15 | #include <TFolder.h> |
88cb7938 | 16 | #include <TString.h> |
a9bbb414 | 17 | #include <TTask.h> |
88cb7938 | 18 | |
19 | //AliRoot includes | |
d0d4a6b3 | 20 | #include "AliConfig.h" |
a9bbb414 | 21 | #include "AliDetector.h" |
22 | #include "AliDigitizer.h" | |
23 | #include "AliLog.h" | |
24 | #include "AliRun.h" | |
25 | #include "AliRunLoader.h" | |
88cb7938 | 26 | |
88cb7938 | 27 | const TString AliLoader::fgkDefaultHitsContainerName("TreeH"); |
28 | const TString AliLoader::fgkDefaultDigitsContainerName = "TreeD"; | |
29 | const TString AliLoader::fgkDefaultSDigitsContainerName = "TreeS"; | |
30 | const TString AliLoader::fgkDefaultRecPointsContainerName = "TreeR"; | |
31 | const TString AliLoader::fgkDefaultTracksContainerName = "TreeT"; | |
32 | const TString AliLoader::fgkDefaultRecParticlesContainerName = "TreeP"; | |
33 | const TString AliLoader::fgkLoaderBaseName("Loader"); | |
34 | ||
35 | ClassImp(AliLoader) | |
36 | //___________________________________________________________________ | |
37 | ///////////////////////////////////////////////////////////////////// | |
38 | // // | |
39 | // class AliLoader // | |
40 | // // | |
41 | // Base class for Loaders. // | |
42 | // Loader provides base I/O fascilities for "standard" data. // | |
43 | // Each detector has a laoder data member // | |
44 | // loader is accessible via folder structure as well // | |
45 | // // | |
46 | ///////////////////////////////////////////////////////////////////// | |
47 | ||
48 | /*****************************************************************************/ | |
49 | ||
50 | AliLoader::AliLoader(): | |
51 | fDataLoaders(0x0), | |
52 | fDetectorName(""), | |
53 | fEventFolder(0x0), | |
54 | fDataFolder(0x0), | |
55 | fDetectorDataFolder(0x0), | |
56 | fModuleFolder(0x0), | |
57 | fTasksFolder(0x0), | |
58 | fQAFolder(0x0) | |
90e48c0c | 59 | { |
88cb7938 | 60 | //default constructor |
61 | ||
62 | } | |
63 | /******************************************************************/ | |
64 | ||
65 | AliLoader::AliLoader(const Char_t* detname,const Char_t* eventfoldername): | |
66 | fDataLoaders(new TObjArray(kNDataTypes)), | |
67 | fDetectorName(""), | |
68 | fEventFolder(0x0), | |
69 | fDataFolder(0x0), | |
70 | fDetectorDataFolder(0x0), | |
71 | fModuleFolder(0x0), | |
72 | fTasksFolder(0x0), | |
73 | fQAFolder(0x0) | |
74 | { | |
75 | //ctor | |
21bf7095 | 76 | AliDebug(1, Form("detname = %s eventfoldername = %s",detname,eventfoldername)); |
88cb7938 | 77 | |
78 | //try to find folder eventfoldername in top alice folder | |
79 | //safe because GetTopFolder will abort in case of failure | |
80 | ||
81 | fDetectorName = detname; | |
82 | fName = fDetectorName+"Loader"; | |
83 | InitDefaults(); | |
84 | ||
85 | TObject* fobj = GetTopFolder()->FindObject(eventfoldername); | |
86 | fEventFolder = (fobj)?dynamic_cast<TFolder*>(fobj):0x0;//in case FindObject returns NULL dynamic cast cause seg. fault | |
87 | SetEventFolder(fEventFolder); | |
88 | ||
89 | } | |
90 | /*****************************************************************************/ | |
91 | ||
92 | AliLoader::AliLoader(const Char_t * detname,TFolder* eventfolder): | |
93 | fDataLoaders(new TObjArray(kNDataTypes)), | |
94 | fDetectorName(detname), | |
95 | fEventFolder(0x0), | |
96 | fDataFolder(0x0), | |
97 | fDetectorDataFolder(0x0), | |
98 | fModuleFolder(0x0), | |
99 | fTasksFolder(0x0), | |
100 | fQAFolder(0x0) | |
101 | { | |
102 | //constructor | |
103 | fDetectorName = detname; | |
104 | fName = fDetectorName+"Loader"; | |
105 | InitDefaults(); | |
106 | SetEventFolder(eventfolder); | |
107 | //fileoption's don't need to initialized because default TString ctor does it correctly | |
108 | } | |
109 | /*****************************************************************************/ | |
90e48c0c | 110 | AliLoader::AliLoader(const AliLoader& source) : |
111 | TNamed(source), | |
112 | fDataLoaders(source.fDataLoaders), | |
113 | fDetectorName(source.fDetectorName), | |
114 | fEventFolder(source.fEventFolder), | |
115 | fDataFolder(source.fDataFolder), | |
116 | fDetectorDataFolder(source.fDetectorDataFolder), | |
117 | fModuleFolder(source.fModuleFolder), | |
118 | fTasksFolder(source.fTasksFolder), | |
119 | fQAFolder(source.fQAFolder) | |
120 | { | |
d0d4a6b3 | 121 | // dummy copy constructor |
122 | if(&source==this)return; | |
123 | ||
21bf7095 | 124 | AliFatal("Copy constructor not implemented. Aborting"); |
d0d4a6b3 | 125 | return; |
126 | } | |
88cb7938 | 127 | |
d0d4a6b3 | 128 | /*****************************************************************************/ |
129 | AliLoader& AliLoader::operator=(const AliLoader& source) { | |
130 | // dummy assignment operator | |
131 | if(&source==this) return *this; | |
132 | ||
21bf7095 | 133 | AliFatal("Assignment operator not implemented. Aborting"); |
d0d4a6b3 | 134 | return *this; |
135 | } | |
136 | ||
137 | /*****************************************************************************/ | |
88cb7938 | 138 | AliLoader::~AliLoader() |
139 | { | |
140 | //detructor | |
141 | if (fDataLoaders) fDataLoaders->SetOwner(); | |
142 | delete fDataLoaders; | |
143 | } | |
144 | /*****************************************************************************/ | |
145 | ||
146 | void AliLoader::InitDefaults() | |
147 | { | |
148 | // H I T S | |
149 | AliDataLoader* dl; | |
150 | dl = new AliDataLoader(fDetectorName + ".Hits.root",fgkDefaultHitsContainerName, "Hits" ); | |
151 | fDataLoaders->AddAt(dl,kHits); | |
152 | ||
153 | ||
154 | // S U M M A B L E D I G I T S | |
155 | dl = new AliDataLoader(fDetectorName + ".SDigits.root",fgkDefaultSDigitsContainerName, "Summable Digits"); | |
156 | AliTaskLoader* tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetSDigitizerTaskName(), | |
157 | dl,AliRunLoader::GetRunSDigitizer(),kTRUE); | |
158 | dl->SetBaseTaskLoader(tl); | |
159 | fDataLoaders->AddAt(dl,kSDigits); | |
160 | ||
161 | // D I G I T S | |
162 | dl = new AliDataLoader(fDetectorName + ".Digits.root",fgkDefaultDigitsContainerName, "Digits"); | |
163 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetDigitizerTaskName(), | |
164 | dl,AliRunLoader::GetRunDigitizer(),kTRUE); | |
165 | dl->SetBaseTaskLoader(tl); | |
166 | fDataLoaders->AddAt(dl,kDigits); | |
167 | ||
168 | // 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 | |
169 | dl = new AliDataLoader(fDetectorName + ".RecPoints.root",fgkDefaultRecPointsContainerName, "Reconstructed Points"); | |
170 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetReconstructionerTaskName(), | |
171 | dl,AliRunLoader::GetRunReconstructioner(),kTRUE); | |
172 | dl->SetBaseTaskLoader(tl); | |
173 | fDataLoaders->AddAt(dl,kRecPoints); | |
174 | ||
175 | // T R A C K S | |
176 | dl = new AliDataLoader(fDetectorName + ".Tracks.root",fgkDefaultTracksContainerName, "Tracks"); | |
177 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetTrackerTaskName(), | |
178 | dl,AliRunLoader::GetRunTracker(),kTRUE); | |
179 | dl->SetBaseTaskLoader(tl); | |
180 | fDataLoaders->AddAt(dl,kTracks); | |
181 | ||
182 | // 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 | |
183 | dl = new AliDataLoader(fDetectorName + ".RecParticles.root",fgkDefaultRecParticlesContainerName, "Reconstructed Particles"); | |
184 | tl = new AliTaskLoader(fDetectorName + AliConfig::Instance()->GetPIDTaskName(), | |
185 | dl,AliRunLoader::GetRunPIDTask(),kTRUE); | |
186 | dl->SetBaseTaskLoader(tl); | |
187 | fDataLoaders->AddAt(dl,kRecParticles); | |
188 | ||
189 | } | |
190 | /*****************************************************************************/ | |
191 | ||
192 | AliDataLoader* AliLoader::GetDataLoader(const char* name) | |
193 | { | |
194 | //returns Data Loader with specified name | |
195 | return dynamic_cast<AliDataLoader*>(fDataLoaders->FindObject(name)); | |
196 | } | |
197 | /*****************************************************************************/ | |
deee9e3b | 198 | void AliLoader::AddDataLoader(AliDataLoader* dl) |
199 | { | |
8364b0ef | 200 | // |
201 | // Adds a data loader | |
202 | // | |
deee9e3b | 203 | if (dl == 0x0) |
204 | { | |
21bf7095 | 205 | AliError("Pointer is NULL"); |
deee9e3b | 206 | return; |
207 | } | |
208 | if (fDataLoaders->FindObject(dl->GetName())) | |
209 | { | |
21bf7095 | 210 | AliError("Such a loader exists"); |
deee9e3b | 211 | return; |
212 | } | |
213 | fDataLoaders->AddLast(dl); | |
214 | dl->SetEventFolder(fEventFolder); | |
215 | dl->SetFolder(GetDetectorDataFolder()); //Must exists - ensure register is called before | |
216 | } | |
217 | /*****************************************************************************/ | |
88cb7938 | 218 | |
219 | Int_t AliLoader::SetEvent() | |
220 | { | |
221 | //basically the same that GetEvent but do not post data to folders | |
222 | TIter next(fDataLoaders); | |
223 | AliDataLoader* dl; | |
224 | while ((dl = (AliDataLoader*)next())) | |
225 | { | |
226 | dl->SetEvent(); | |
227 | } | |
228 | return 0; | |
229 | } | |
230 | /******************************************************************/ | |
231 | ||
1bb20a37 | 232 | void AliLoader::UnloadAll() |
233 | { | |
234 | //calls UnloadAll for all base laoders | |
235 | //Unloads everything | |
236 | TIter next(fDataLoaders); | |
237 | AliDataLoader* dl; | |
238 | while ((dl = (AliDataLoader*)next())) | |
239 | { | |
240 | dl->UnloadAll(); | |
241 | } | |
242 | } | |
243 | /******************************************************************/ | |
244 | ||
88cb7938 | 245 | Int_t AliLoader::GetEvent() |
246 | { | |
247 | //changes to proper root directory and tries to load data from files to folders | |
248 | // event number is defined in RunLoader | |
249 | // | |
250 | //returns: | |
251 | // 0 - in case of no error | |
252 | // 1 - event not found | |
253 | // | |
254 | ||
255 | Int_t retval; | |
256 | TIter next(fDataLoaders); | |
257 | AliDataLoader* dl; | |
258 | while ((dl = (AliDataLoader*)next())) | |
259 | { | |
260 | retval = dl->GetEvent(); | |
261 | if (retval) | |
262 | { | |
21bf7095 | 263 | AliError(Form("Error occured while GetEvent for %s",dl->GetName())); |
88cb7938 | 264 | return retval; |
265 | } | |
266 | } | |
267 | ||
268 | return 0; | |
269 | } | |
270 | ||
271 | /******************************************************************/ | |
272 | ||
273 | TFolder* AliLoader::GetTopFolder() | |
274 | { | |
275 | //returns TOP aliroot folder, just a simple interface to AliConfig (gives shorter notation) | |
276 | return AliConfig::Instance()->GetTopFolder(); | |
277 | } | |
278 | ||
279 | /******************************************************************/ | |
280 | ||
281 | TFolder* AliLoader::GetEventFolder() | |
282 | { | |
283 | //get EVENT folder (data that are changing from event to event, even in single run) | |
284 | return fEventFolder; | |
285 | } | |
286 | /******************************************************************/ | |
287 | TFolder* AliLoader::GetDataFolder() | |
288 | { | |
289 | //returns the folder speciofic to given detector e.g. /Folders/Event/Data/ | |
290 | if (!fDataFolder) | |
291 | { | |
e191bb57 | 292 | fDataFolder = dynamic_cast<TFolder*>(GetEventFolder()->FindObject(AliConfig::Instance()->GetDataFolderName())); |
88cb7938 | 293 | |
294 | if (!fDataFolder) | |
295 | { | |
21bf7095 | 296 | AliFatal("Can not find AliRoot data folder. Aborting"); |
88cb7938 | 297 | return 0x0; |
298 | } | |
299 | } | |
300 | return fDataFolder; | |
301 | } | |
302 | ||
303 | /*****************************************************************************/ | |
304 | ||
305 | TFolder* AliLoader::GetTasksFolder() | |
306 | { | |
307 | //Returns pointer to Folder with Alice Tasks | |
308 | if (!fTasksFolder) | |
309 | { | |
e191bb57 | 310 | fTasksFolder = dynamic_cast<TFolder*>(GetTopFolder()->FindObject(AliConfig::GetTasksFolderName())); |
88cb7938 | 311 | |
312 | if (!fTasksFolder) | |
313 | { | |
21bf7095 | 314 | AliFatal("Can not find tasks folder. Aborting"); |
88cb7938 | 315 | return 0x0; |
316 | } | |
317 | } | |
318 | return fTasksFolder; | |
319 | ||
320 | } | |
321 | /*****************************************************************************/ | |
322 | ||
323 | TFolder* AliLoader::GetModulesFolder() | |
324 | { | |
d0d4a6b3 | 325 | //returns pointer to the folder containing modules |
88cb7938 | 326 | if (!fModuleFolder) |
327 | { | |
328 | fModuleFolder = dynamic_cast<TFolder*>(GetEventFolder()->FindObjectAny(AliConfig::GetModulesFolderName())); | |
329 | ||
330 | if (!fModuleFolder) | |
331 | { | |
21bf7095 | 332 | AliFatal("Can not find modules folder. Aborting"); |
88cb7938 | 333 | return 0x0; |
334 | } | |
335 | } | |
336 | return fModuleFolder; | |
337 | ||
338 | } | |
339 | /*****************************************************************************/ | |
340 | ||
341 | TFolder* AliLoader::GetQAFolder() | |
342 | { | |
343 | //returns folder with Quality assurance | |
344 | if (fQAFolder == 0x0) | |
345 | { | |
346 | TObject *obj = GetEventFolder()->FindObjectAny(AliConfig::Instance()->GetQAFolderName()); | |
347 | fQAFolder = (obj)?dynamic_cast<TFolder*>(obj):0x0; | |
348 | ||
349 | if (fQAFolder == 0x0) | |
350 | { | |
21bf7095 | 351 | AliFatal("Can not find Quality Assurance folder. Aborting"); |
88cb7938 | 352 | return 0x0; |
353 | } | |
354 | } | |
355 | return fQAFolder; | |
356 | ||
357 | } | |
358 | /*****************************************************************************/ | |
d0d4a6b3 | 359 | TTask* AliLoader::SDigitizer() const |
88cb7938 | 360 | { |
361 | //returns SDigitizer task for this detector | |
362 | return GetSDigitsDataLoader()->GetBaseTaskLoader()->Task(); | |
363 | ||
364 | } | |
365 | /*****************************************************************************/ | |
366 | ||
d0d4a6b3 | 367 | AliDigitizer* AliLoader::Digitizer() const |
88cb7938 | 368 | { |
369 | //returns Digitizer task for this detector | |
370 | return dynamic_cast<AliDigitizer*>(GetDigitsDataLoader()->GetBaseTaskLoader()->Task()); | |
371 | } | |
372 | /*****************************************************************************/ | |
373 | ||
d0d4a6b3 | 374 | TTask* AliLoader::Reconstructioner() const |
88cb7938 | 375 | { |
376 | //returns Recontructioner (Cluster Finder, Cluster Maker, | |
377 | //or whatever you want to call it) task for this detector | |
378 | return GetRecPointsDataLoader()->GetBaseTaskLoader()->Task(); | |
379 | } | |
380 | /*****************************************************************************/ | |
381 | ||
d0d4a6b3 | 382 | TTask* AliLoader::Tracker() const |
88cb7938 | 383 | { |
384 | //returns tracker | |
385 | return dynamic_cast<TTask*>(GetTracksDataLoader()->GetBaseTaskLoader()->Task()); | |
386 | } | |
387 | ||
388 | /*****************************************************************************/ | |
d0d4a6b3 | 389 | TTask* AliLoader::PIDTask() const |
88cb7938 | 390 | { |
391 | //returns tracker | |
392 | return dynamic_cast<TTask*>(GetRecParticlesDataLoader()->GetBaseTaskLoader()->Task()); | |
393 | } | |
394 | ||
395 | /*****************************************************************************/ | |
396 | ||
d0d4a6b3 | 397 | TTask* AliLoader::QAtask(const char* name) const |
88cb7938 | 398 | { |
d0d4a6b3 | 399 | // Returns pointer to the quality assurance task |
88cb7938 | 400 | TTask* qat = AliRunLoader::GetRunQATask(); |
401 | if ( qat == 0x0 ) | |
402 | { | |
21bf7095 | 403 | AliError(Form("Can not get RunQATask. (Name:%s)",GetName())); |
88cb7938 | 404 | return 0x0; |
405 | } | |
406 | ||
407 | TString dqatname(fDetectorName + AliConfig::Instance()->GetQATaskName()); | |
408 | TTask* dqat = dynamic_cast<TTask*>(qat->GetListOfTasks()->FindObject(dqatname)); | |
409 | ||
410 | if ( dqat == 0x0 ) | |
411 | { | |
21bf7095 | 412 | AliError(Form("Can not find QATask in RunQATask for %s",GetDetectorName().Data())); |
88cb7938 | 413 | return 0x0; |
414 | } | |
415 | ||
416 | if (strlen(name) == 0) return dqat; | |
417 | ||
418 | TList* list = dqat->GetListOfTasks(); | |
419 | ||
420 | TIter it(list) ; | |
421 | TTask * task = 0 ; | |
422 | while((task = static_cast<TTask *>(it.Next()) )) | |
423 | { | |
424 | TString taskname(task->GetName()) ; | |
425 | if(taskname.BeginsWith(name)) | |
426 | return task ; | |
427 | } | |
21bf7095 | 428 | AliError(Form("Can not find sub-task with name starting with %s in task %s",name,dqat->GetName())); |
88cb7938 | 429 | return 0x0; |
430 | } | |
431 | /*****************************************************************************/ | |
432 | ||
433 | TDirectory* AliLoader::ChangeDir(TFile* file, Int_t eventno) | |
434 | { | |
435 | //changes the root directory in "file" to "dirname" which corresponds to event 'eventno' | |
436 | //in case of success returns the pointer to directory | |
437 | //else NULL | |
438 | ||
439 | if (file == 0x0) | |
440 | { | |
21bf7095 | 441 | AliErrorClass("File is null"); |
88cb7938 | 442 | return 0x0; |
443 | } | |
444 | if (file->IsOpen() == kFALSE) | |
445 | { | |
21bf7095 | 446 | AliErrorClass("File is not opened"); |
88cb7938 | 447 | return 0x0; |
448 | } | |
449 | ||
450 | TString dirname("Event"); | |
451 | dirname+=eventno; | |
21bf7095 | 452 | AliDebugClass(1, Form("Changing Dir to %s in file %s.",dirname.Data(),file->GetName())); |
88cb7938 | 453 | |
454 | Bool_t result; | |
455 | ||
456 | TDirectory* dir = dynamic_cast<TDirectory*>(file->Get(dirname)); | |
457 | ||
458 | if (dir == 0x0) | |
459 | { | |
21bf7095 | 460 | AliDebugClass(1, Form("Can not find directory %s in file %s, creating...", |
461 | dirname.Data(),file->GetName())); | |
88cb7938 | 462 | |
463 | if (file->IsWritable() == kFALSE) | |
464 | { | |
21bf7095 | 465 | AliErrorClass(Form("Can not create directory. File %s in not writable.", |
466 | file->GetName())); | |
88cb7938 | 467 | return 0x0; |
468 | } | |
469 | ||
470 | TDirectory* newdir = file->mkdir(dirname); | |
471 | if (newdir == 0x0) | |
472 | { | |
21bf7095 | 473 | AliErrorClass(Form("Failed to create new directory in file %s.", |
474 | file->GetName())); | |
88cb7938 | 475 | return 0x0; |
476 | } | |
477 | result = file->cd(dirname); | |
478 | if (result == kFALSE) | |
479 | { | |
480 | return 0x0; | |
481 | } | |
482 | } | |
483 | else | |
484 | { | |
485 | file->cd();//make a file active | |
486 | file->cd(dirname);//cd event dir | |
487 | } | |
488 | ||
489 | return gDirectory; | |
490 | } | |
491 | /*****************************************************************************/ | |
492 | ||
d0d4a6b3 | 493 | TString AliLoader::GetUnixDir() const |
88cb7938 | 494 | { |
495 | //This Method will manage jumping through unix directories in case of | |
496 | //run with more events per run than defined in gAlice | |
497 | ||
498 | TString dir; | |
499 | ||
500 | return dir; | |
501 | } | |
502 | /*****************************************************************************/ | |
503 | /************************************************************/ | |
504 | ||
505 | void AliLoader::MakeTree(Option_t *option) | |
506 | { | |
507 | //Makes a tree depending on option | |
508 | // H: - Hits | |
509 | // D: - Digits | |
510 | // S: - Summable Digits | |
511 | // R: - Reconstructed Points (clusters) | |
512 | // T: - Tracks (tracklets) | |
513 | ||
514 | const char *oH = strstr(option,"H"); | |
515 | const char *oD = strstr(option,"D"); | |
516 | const char *oS = strstr(option,"S"); | |
517 | const char *oR = strstr(option,"R"); | |
518 | const char *oT = strstr(option,"T"); | |
519 | const char *oP = strstr(option,"P"); | |
520 | ||
521 | if (oH) MakeHitsContainer(); | |
522 | if (oD) MakeDigitsContainer(); | |
523 | if (oS) MakeSDigitsContainer(); | |
524 | if (oR) MakeRecPointsContainer(); | |
525 | if (oT) MakeTracksContainer(); | |
526 | if (oP) MakeRecParticlesContainer(); | |
527 | } | |
528 | ||
529 | /*****************************************************************************/ | |
9bb30bcb | 530 | Int_t AliLoader::WriteHits(Option_t* opt) const |
88cb7938 | 531 | { |
d0d4a6b3 | 532 | // Writes hits |
88cb7938 | 533 | AliDataLoader* dl = GetHitsDataLoader(); |
534 | Int_t ret = dl->WriteData(opt); | |
535 | return ret; | |
536 | } | |
537 | /*****************************************************************************/ | |
538 | ||
9bb30bcb | 539 | Int_t AliLoader::WriteSDigits(Option_t* opt) const |
88cb7938 | 540 | { |
d0d4a6b3 | 541 | // Writes summable digits |
88cb7938 | 542 | AliDataLoader* dl = GetSDigitsDataLoader(); |
543 | Int_t ret = dl->WriteData(opt); | |
544 | return ret; | |
545 | } | |
546 | ||
547 | /*****************************************************************************/ | |
548 | ||
9bb30bcb | 549 | Int_t AliLoader::PostSDigitizer(TTask* sdzer) const |
88cb7938 | 550 | { |
d0d4a6b3 | 551 | // Posts sdigitizer |
88cb7938 | 552 | return GetSDigitsDataLoader()->GetBaseTaskLoader()->Post(sdzer); |
553 | } | |
554 | /*****************************************************************************/ | |
555 | ||
9bb30bcb | 556 | Int_t AliLoader::PostDigitizer(AliDigitizer* task) const |
88cb7938 | 557 | { |
d0d4a6b3 | 558 | // Posts digitizer |
88cb7938 | 559 | return GetDigitsDataLoader()->GetBaseTaskLoader()->Post(task); |
560 | } | |
561 | /*****************************************************************************/ | |
562 | ||
9bb30bcb | 563 | Int_t AliLoader::PostReconstructioner(TTask* task) const |
88cb7938 | 564 | { |
d0d4a6b3 | 565 | // Posts Reconstructioner |
88cb7938 | 566 | return GetRecPointsDataLoader()->GetBaseTaskLoader()->Post(task); |
567 | } | |
568 | /*****************************************************************************/ | |
569 | ||
9bb30bcb | 570 | Int_t AliLoader::PostTracker(TTask* task) const |
88cb7938 | 571 | { |
d0d4a6b3 | 572 | // Posts a tracker |
88cb7938 | 573 | return GetTracksDataLoader()->GetBaseTaskLoader()->Post(task); |
574 | } | |
575 | /*****************************************************************************/ | |
576 | ||
9bb30bcb | 577 | Int_t AliLoader::PostPIDTask(TTask* task) const |
88cb7938 | 578 | { |
d0d4a6b3 | 579 | // Posts particle identification task |
88cb7938 | 580 | return GetRecParticlesDataLoader()->GetBaseTaskLoader()->Post(task); |
581 | } | |
582 | /*****************************************************************************/ | |
583 | ||
584 | TObject** AliLoader::GetDetectorDataRef(TObject *obj) | |
585 | { | |
d0d4a6b3 | 586 | // Returns pointer to an entry in the list of folders pointing to "obj" |
88cb7938 | 587 | if (obj == 0x0) |
588 | { | |
589 | return 0x0; | |
590 | } | |
591 | return GetDetectorDataFolder()->GetListOfFolders()->GetObjectRef(obj) ; | |
592 | } | |
593 | /*****************************************************************************/ | |
594 | ||
595 | TObject** AliLoader::SDigitizerRef() | |
596 | { | |
d0d4a6b3 | 597 | // Returns pointer to a Runloader's task-list entry pointing to SDigitizer |
88cb7938 | 598 | TTask* rsd = AliRunLoader::GetRunSDigitizer(); |
599 | if (rsd == 0x0) | |
600 | { | |
601 | return 0x0; | |
602 | } | |
603 | return rsd->GetListOfTasks()->GetObjectRef(SDigitizer()); | |
604 | } | |
605 | /*****************************************************************************/ | |
606 | ||
607 | TObject** AliLoader::DigitizerRef() | |
608 | { | |
d0d4a6b3 | 609 | // Returns pointer to a Runloader's task-list entry pointing to Digitizer |
88cb7938 | 610 | TTask* rd = AliRunLoader::GetRunDigitizer(); |
611 | if (rd == 0x0) | |
612 | { | |
613 | return 0x0; | |
614 | } | |
615 | return rd->GetListOfTasks()->GetObjectRef(Digitizer()) ; | |
616 | } | |
617 | /*****************************************************************************/ | |
618 | ||
619 | TObject** AliLoader::ReconstructionerRef() | |
620 | { | |
d0d4a6b3 | 621 | // Returns pointer to a Runloader's task-list entry pointing to Reconstructioner |
88cb7938 | 622 | TTask* rrec = AliRunLoader::GetRunReconstructioner(); |
623 | if (rrec == 0x0) | |
624 | { | |
625 | return 0x0; | |
626 | } | |
627 | return rrec->GetListOfTasks()->GetObjectRef(Reconstructioner()); | |
628 | } | |
629 | /*****************************************************************************/ | |
630 | ||
631 | TObject** AliLoader::TrackerRef() | |
632 | { | |
d0d4a6b3 | 633 | // Returns pointer to a Runloader's task-list entry pointing to Tracker |
88cb7938 | 634 | TTask* rrec = AliRunLoader::GetRunTracker(); |
635 | if (rrec == 0x0) | |
636 | { | |
637 | return 0x0; | |
638 | } | |
639 | return rrec->GetListOfTasks()->GetObjectRef(Tracker()); | |
640 | } | |
641 | /*****************************************************************************/ | |
642 | ||
643 | TObject** AliLoader::PIDTaskRef() | |
644 | { | |
d0d4a6b3 | 645 | // Returns pointer to a Runloader's task-list entry pointing to PIDTask |
88cb7938 | 646 | TTask* rrec = AliRunLoader::GetRunPIDTask(); |
647 | if (rrec == 0x0) | |
648 | { | |
649 | return 0x0; | |
650 | } | |
651 | return rrec->GetListOfTasks()->GetObjectRef(PIDTask()); | |
652 | } | |
653 | ||
654 | /*****************************************************************************/ | |
655 | void AliLoader::CleanFolders() | |
656 | { | |
657 | //Cleans all posted objects == removes from folders and deletes them | |
658 | TIter next(fDataLoaders); | |
659 | AliDataLoader* dl; | |
660 | while ((dl = (AliDataLoader*)next())) | |
661 | { | |
21bf7095 | 662 | AliDebug(1, Form("name = %s cleaning",dl->GetName())); |
88cb7938 | 663 | dl->Clean(); |
664 | } | |
665 | } | |
666 | /*****************************************************************************/ | |
667 | ||
668 | /*****************************************************************************/ | |
669 | ||
670 | void AliLoader::CleanSDigitizer() | |
671 | { | |
672 | //removes and deletes detector task from Run Task | |
3637d19d | 673 | if ( GetSDigitsDataLoader()->GetBaseTaskLoader() == 0x0 ) |
674 | { | |
21bf7095 | 675 | AliWarning("Task Loader for SDigits does not exist"); |
3637d19d | 676 | return; |
677 | } | |
678 | GetSDigitsDataLoader()->GetBaseTaskLoader()->Clean(); | |
88cb7938 | 679 | } |
680 | /*****************************************************************************/ | |
681 | ||
682 | void AliLoader::CleanDigitizer() | |
683 | { | |
684 | //removes and deletes detector task from Run Task | |
3637d19d | 685 | if ( GetDigitsDataLoader()->GetBaseTaskLoader() == 0x0 ) |
686 | { | |
21bf7095 | 687 | AliWarning("Task Loader for Digits does not exist"); |
3637d19d | 688 | return; |
689 | } | |
690 | GetDigitsDataLoader()->GetBaseTaskLoader()->Clean(); | |
88cb7938 | 691 | } |
692 | /*****************************************************************************/ | |
693 | ||
694 | void AliLoader::CleanReconstructioner() | |
695 | { | |
696 | //removes and deletes detector Reconstructioner from Run Reconstructioner | |
3637d19d | 697 | if ( GetRecPointsDataLoader()->GetBaseTaskLoader() == 0x0 ) |
698 | { | |
21bf7095 | 699 | AliWarning("Task Loader for SDigits does not exist"); |
3637d19d | 700 | return; |
701 | } | |
702 | GetRecPointsDataLoader()->GetBaseTaskLoader()->Clean(); | |
88cb7938 | 703 | } |
704 | /*****************************************************************************/ | |
705 | ||
706 | void AliLoader::CleanTracker() | |
707 | { | |
3637d19d | 708 | //removes and deletes detector task from Run Task |
709 | if ( GetTracksDataLoader()->GetBaseTaskLoader() == 0x0 ) | |
710 | { | |
21bf7095 | 711 | AliWarning("Task Loader for Tracks does not exist"); |
3637d19d | 712 | return; |
713 | } | |
714 | GetTracksDataLoader()->GetBaseTaskLoader()->Clean(); | |
88cb7938 | 715 | } |
716 | /*****************************************************************************/ | |
717 | ||
718 | void AliLoader::CleanPIDTask() | |
719 | { | |
720 | //removes and deletes detector Reconstructioner from Run Reconstructioner | |
88cb7938 | 721 | |
3637d19d | 722 | if ( GetRecParticlesDataLoader()->GetBaseTaskLoader() == 0x0 ) |
723 | { | |
21bf7095 | 724 | AliWarning("Task Loader for Reconstructed Particles does not exist"); |
3637d19d | 725 | return; |
726 | } | |
727 | GetRecParticlesDataLoader()->GetBaseTaskLoader()->Clean(); | |
88cb7938 | 728 | } |
729 | /*****************************************************************************/ | |
730 | ||
731 | Int_t AliLoader::ReloadAll() | |
732 | { | |
d0d4a6b3 | 733 | // Calling Reload function for all the data loaders |
88cb7938 | 734 | TIter next(fDataLoaders); |
735 | AliDataLoader* dl; | |
736 | ||
737 | while((dl = (AliDataLoader*)next())) | |
738 | { | |
739 | Int_t err = dl->Reload(); | |
740 | if (err) | |
741 | { | |
21bf7095 | 742 | AliError(Form("Reload returned error for %s",dl->GetName())); |
88cb7938 | 743 | return err; |
744 | } | |
745 | } | |
746 | return 0; | |
747 | } | |
748 | /*****************************************************************************/ | |
749 | ||
750 | void AliLoader::CloseFiles() | |
751 | { | |
752 | //close files for data loaders | |
753 | TIter next(fDataLoaders); | |
754 | AliDataLoader* dl; | |
755 | while((dl = (AliDataLoader*)next())) | |
756 | { | |
757 | dl->CloseFile(); | |
758 | } | |
759 | } | |
760 | /*****************************************************************************/ | |
761 | ||
762 | Int_t AliLoader::SetEventFolder(TFolder* eventfolder) | |
763 | { | |
d0d4a6b3 | 764 | //sets the event folder |
88cb7938 | 765 | if (eventfolder == 0x0) |
766 | { | |
21bf7095 | 767 | AliError("Stupid joke. Argument is NULL"); |
88cb7938 | 768 | return 1; |
769 | } | |
770 | ||
771 | fEventFolder = eventfolder; | |
772 | TIter next(fDataLoaders); | |
773 | AliDataLoader* dl; | |
774 | ||
775 | while((dl = (AliDataLoader*)next())) | |
776 | { | |
777 | dl->SetEventFolder(fEventFolder); | |
778 | dl->SetFolder(GetDetectorDataFolder()); //Must exists - ensure register is called before | |
779 | } | |
780 | ||
781 | return 0; | |
782 | }//sets the event folder | |
783 | /*****************************************************************************/ | |
784 | ||
785 | Int_t AliLoader::Register(TFolder* eventFolder) | |
786 | { | |
787 | //triggers creation of subfolders for a given detector | |
788 | //this method is called when session is read from disk | |
789 | // | |
790 | //warning: AliDetector in constructor (not default) calls | |
791 | //creation of folder structure as well (some detectors needs folders | |
792 | //alrady in constructors) | |
793 | ||
21bf7095 | 794 | AliDebug(1, Form("Name is %s.",GetName())); |
88cb7938 | 795 | if (eventFolder == 0x0) |
796 | { | |
21bf7095 | 797 | AliError("Event folder is not set."); |
88cb7938 | 798 | return 1; |
799 | } | |
800 | Int_t retval = AliConfig::Instance()->AddDetector(eventFolder,fDetectorName,fDetectorName); | |
801 | if(retval) | |
802 | { | |
21bf7095 | 803 | AliError(Form("Can not create tasks and/or folders for %s. Event folder name is %s", |
804 | fDetectorName.Data(),eventFolder->GetName())); | |
88cb7938 | 805 | return retval; |
806 | } | |
807 | SetEventFolder(eventFolder); | |
808 | return 0; | |
809 | } | |
810 | /*****************************************************************************/ | |
811 | AliRunLoader* AliLoader::GetRunLoader() | |
812 | { | |
813 | //gets the run-loader from event folder | |
814 | AliRunLoader* rg = 0x0; | |
024a7e64 | 815 | TObject * obj = GetEventFolder()->FindObject(AliRunLoader::GetRunLoaderName()); |
88cb7938 | 816 | if (obj) rg = dynamic_cast<AliRunLoader*>(obj); |
817 | return rg; | |
818 | } | |
819 | /*****************************************************************************/ | |
820 | Bool_t AliLoader::TestFileOption(Option_t* opt) | |
821 | { | |
822 | //tests the TFile::Option | |
823 | //if file is truncated at opening moment ("recreate", "new" or "create") returns kFALSE; | |
824 | //else kTRUE (means opened with "read" or "update" mode) | |
825 | TString option(opt); | |
826 | if (option.CompareTo("recreate",TString::kIgnoreCase) == 0) return kFALSE; | |
827 | if (option.CompareTo("new",TString::kIgnoreCase) == 0) return kFALSE; | |
828 | if (option.CompareTo("create",TString::kIgnoreCase) == 0) return kFALSE; | |
829 | return kTRUE; | |
830 | } | |
831 | /*****************************************************************************/ | |
832 | void AliLoader::SetDirName(TString& dirname) | |
833 | { | |
834 | //adds "dirname/" to each file | |
835 | TIter next(fDataLoaders); | |
836 | AliDataLoader* dl; | |
837 | while((dl = (AliDataLoader*)next())) | |
838 | { | |
839 | dl->SetDirName(dirname); | |
840 | } | |
841 | } | |
842 | ||
843 | /*****************************************************************************/ | |
844 | ||
9bb30bcb | 845 | void AliLoader::SetDigitsFileNameSuffix(const TString& suffix) const |
88cb7938 | 846 | { |
847 | //adds the suffix before ".root", | |
848 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
849 | //made on Jiri Chudoba demand | |
850 | GetDigitsDataLoader()->SetFileNameSuffix(suffix); | |
851 | } | |
852 | /*****************************************************************************/ | |
853 | ||
854 | void AliLoader::SetCompressionLevel(Int_t cl) | |
855 | { | |
856 | //sets comression level for data defined by di | |
857 | TIter next(fDataLoaders); | |
858 | AliDataLoader* dl; | |
859 | while((dl = (AliDataLoader*)next())) | |
860 | { | |
861 | dl->SetCompressionLevel(cl); | |
862 | } | |
863 | } | |
864 | /*****************************************************************************/ | |
865 | ||
866 | void AliLoader::Clean() | |
867 | { | |
868 | //Cleans all data loaders | |
869 | TIter next(fDataLoaders); | |
870 | AliDataLoader* dl; | |
871 | while((dl = (AliDataLoader*)next())) | |
872 | { | |
873 | dl->Clean(); | |
874 | } | |
875 | } | |
876 | /*****************************************************************************/ | |
877 | ||
878 | void AliLoader::Clean(const TString& name) | |
879 | { | |
d0d4a6b3 | 880 | // Removes object with "name" from the detector's data folder |
881 | // and from the memory | |
88cb7938 | 882 | TObject* obj = GetDetectorDataFolder()->FindObject(name); |
883 | if(obj) | |
884 | { | |
21bf7095 | 885 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 886 | GetDetectorDataFolder()->Remove(obj); |
887 | delete obj; | |
888 | } | |
889 | } | |
890 | ||
891 | /*****************************************************************************/ | |
892 | ||
893 | Bool_t AliLoader::IsOptionWritable(const TString& opt) | |
894 | { | |
d0d4a6b3 | 895 | // Returns "true" if the option means also "writable" |
88cb7938 | 896 | if (opt.CompareTo("recreate",TString::kIgnoreCase)) return kTRUE; |
897 | if (opt.CompareTo("new",TString::kIgnoreCase)) return kTRUE; | |
898 | if (opt.CompareTo("create",TString::kIgnoreCase)) return kTRUE; | |
899 | if (opt.CompareTo("update",TString::kIgnoreCase)) return kTRUE; | |
900 | return kFALSE; | |
901 | } | |
88cb7938 | 902 | |
21bf7095 | 903 | /*****************************************************************************/ |
904 | ||
905 | void AliLoader::SetDebug(Int_t deb) | |
906 | { | |
907 | // Sets debug level | |
908 | AliLog::SetClassDebugLevel("AliRunLoader", deb); | |
909 | AliLog::SetClassDebugLevel("AliLoader", deb); | |
910 | AliLog::SetClassDebugLevel("AliDataLoader", deb); | |
911 | AliLog::SetClassDebugLevel("AliBaseLoader", deb); | |
912 | AliLog::SetClassDebugLevel("AliObjectLoader", deb); | |
913 | AliLog::SetClassDebugLevel("AliTreeLoader", deb); | |
914 | AliLog::SetClassDebugLevel("AliTaskLoader", deb); | |
915 | AliLog::SetClassDebugLevel("AliConfig", deb); | |
916 | } | |
917 | /*****************************************************************************/ | |
918 | ||
88cb7938 | 919 | void AliLoader::SetTAddrInDet() |
920 | { | |
921 | //calls SetTreeAddress for corresponding detector | |
922 | AliRunLoader* rl = GetRunLoader(); | |
923 | if (rl == 0x0) return; | |
924 | AliRun* ar = rl->GetAliRun(); | |
925 | if (ar == 0x0) return; | |
926 | AliDetector* det = ar->GetDetector(fDetectorName); | |
927 | if (det == 0x0) return; | |
928 | det->SetTreeAddress(); | |
929 | } | |
930 | /*****************************************************************************/ | |
f0f6f856 | 931 | |
932 | void AliLoader::Synchronize() | |
933 | { | |
934 | //synchrinizes all writtable files | |
935 | TIter next(fDataLoaders); | |
936 | AliDataLoader* dl; | |
937 | while ((dl = (AliDataLoader*)next())) | |
938 | { | |
939 | dl->Synchronize(); | |
940 | } | |
941 | ||
942 | } | |
943 | /*****************************************************************************/ | |
88cb7938 | 944 | /*****************************************************************************/ |
945 | /*****************************************************************************/ | |
946 |