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8364b0ef | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
504b172d | 18 | //____________________________________________________________________ |
19 | ////////////////////////////////////////////////////////////////////// | |
20 | // // | |
21 | // class AliRunLoader // | |
22 | // // | |
23 | // This class aims to be the unque interface for managing data I/O. // | |
24 | // It stores Loaders for all modules which, knows names // | |
25 | // of the files were data are to be stored. // | |
26 | // // | |
27 | // It aims to substitud AliRun in automatic data managing // | |
28 | // thus there is no necessity of loading gAlice from file in order // | |
29 | // to get access to the data. // | |
30 | // // | |
31 | // Logical place to put the specific Loader to the given // | |
32 | // detector is detector itself (i.e ITSLoader in ITS). // | |
33 | // But, to load detector object one need to load gAlice, and // | |
34 | // by the way all other detectors with their geometrieces and // | |
35 | // so on. So, if one need to open TPC clusters there is no // | |
36 | // principal need to read everything. // | |
37 | // // | |
38 | // // | |
39 | // When RunLoader is read from the file it does not connect to // | |
40 | // the folder structure automatically. It must be connected // | |
41 | // (mounted) manualy. Default event folder is defined by // | |
e191bb57 | 42 | // AliConfig::GetDefaultEventFolderName() // |
504b172d | 43 | // but can be mounted elsewhere. Usefull specially in merging case, // |
44 | // when more than pone session needs to be loaded // | |
45 | // // | |
46 | ////////////////////////////////////////////////////////////////////// | |
88cb7938 | 47 | |
134d2ab3 | 48 | #include <TROOT.h> |
4095d1ca | 49 | #include <TBranch.h> |
4095d1ca | 50 | #include <TFile.h> |
51 | #include <TFolder.h> | |
52 | #include <TGeometry.h> | |
53 | #include <TObjArray.h> | |
88cb7938 | 54 | #include <TString.h> |
024a7e64 | 55 | class TTask; |
88cb7938 | 56 | #include <TTree.h> |
88cb7938 | 57 | |
21bf7095 | 58 | #include "AliLog.h" |
88cb7938 | 59 | #include "AliRun.h" |
60 | #include "AliConfig.h" | |
61 | #include "AliLoader.h" | |
62 | #include "AliHeader.h" | |
63 | #include "AliStack.h" | |
88cb7938 | 64 | #include "AliDetector.h" |
9e1ceb13 | 65 | #include "AliCDBManager.h" |
fe913d8f | 66 | #include "AliCDBLocal.h" |
bacbe0fd | 67 | #include "AliCentralTrigger.h" |
88cb7938 | 68 | |
69 | ClassImp(AliRunLoader) | |
70 | ||
71 | AliRunLoader* AliRunLoader::fgRunLoader = 0x0; | |
72 | ||
73 | const TString AliRunLoader::fgkRunLoaderName("RunLoader"); | |
88cb7938 | 74 | const TString AliRunLoader::fgkHeaderBranchName("Header"); |
bacbe0fd | 75 | const TString AliRunLoader::fgkTriggerBranchName("ClassMask"); |
88cb7938 | 76 | const TString AliRunLoader::fgkHeaderContainerName("TE"); |
bacbe0fd | 77 | const TString AliRunLoader::fgkTriggerContainerName("TreeCT"); |
88cb7938 | 78 | const TString AliRunLoader::fgkKineContainerName("TreeK"); |
79 | const TString AliRunLoader::fgkTrackRefsContainerName("TreeTR"); | |
80 | const TString AliRunLoader::fgkKineBranchName("Particles"); | |
81 | const TString AliRunLoader::fgkDefaultKineFileName("Kinematics.root"); | |
82 | const TString AliRunLoader::fgkDefaultTrackRefsFileName("TrackRefs.root"); | |
83 | const TString AliRunLoader::fgkGAliceName("gAlice"); | |
bacbe0fd | 84 | const TString AliRunLoader::fgkDefaultTriggerFileName("Trigger.root"); |
88cb7938 | 85 | /**************************************************************************/ |
86 | ||
87 | AliRunLoader::AliRunLoader(): | |
88 | fLoaders(0x0), | |
89 | fEventFolder(0x0), | |
90 | fCurrentEvent(0), | |
91 | fGAFile(0x0), | |
92 | fHeader(0x0), | |
93 | fStack(0x0), | |
bacbe0fd | 94 | fCTrigger(0x0), |
88cb7938 | 95 | fKineDataLoader(0x0), |
96 | fTrackRefsDataLoader(0x0), | |
97 | fNEventsPerFile(1), | |
98 | fUnixDirName(".") | |
99 | { | |
100 | AliConfig::Instance();//force to build the folder structure | |
85a5290f | 101 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 102 | } |
103 | /**************************************************************************/ | |
104 | ||
105 | AliRunLoader::AliRunLoader(const char* eventfoldername): | |
106 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
107 | fLoaders(new TObjArray()), | |
108 | fEventFolder(0x0), | |
109 | fCurrentEvent(0), | |
110 | fGAFile(0x0), | |
111 | fHeader(0x0), | |
112 | fStack(0x0), | |
bacbe0fd | 113 | fCTrigger(0x0), |
88cb7938 | 114 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
115 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
116 | fNEventsPerFile(1), | |
117 | fUnixDirName(".") | |
118 | { | |
119 | //ctor | |
120 | SetEventFolderName(eventfoldername); | |
85a5290f | 121 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 122 | } |
123 | /**************************************************************************/ | |
124 | ||
024a7e64 | 125 | AliRunLoader::AliRunLoader(const AliRunLoader &rl): |
126 | TNamed(rl), | |
127 | fLoaders(0x0), | |
128 | fEventFolder(0x0), | |
129 | fCurrentEvent(0), | |
130 | fGAFile(0x0), | |
131 | fHeader(0x0), | |
132 | fStack(0x0), | |
bacbe0fd | 133 | fCTrigger(0x0), |
024a7e64 | 134 | fKineDataLoader(0x0), |
135 | fTrackRefsDataLoader(0x0), | |
136 | fNEventsPerFile(0), | |
137 | fUnixDirName(".") | |
138 | { | |
139 | // | |
140 | // Copy ctor | |
141 | // | |
142 | rl.Copy(*this); | |
143 | } | |
144 | /**************************************************************************/ | |
145 | ||
88cb7938 | 146 | AliRunLoader::~AliRunLoader() |
147 | { | |
f2a509af | 148 | //dtor |
1bb20a37 | 149 | if (fgRunLoader == this) fgRunLoader = 0x0; |
150 | ||
88cb7938 | 151 | UnloadHeader(); |
152 | UnloadgAlice(); | |
153 | ||
154 | if(fLoaders) { | |
155 | fLoaders->SetOwner(); | |
156 | delete fLoaders; | |
157 | } | |
158 | ||
159 | delete fKineDataLoader; | |
160 | delete fTrackRefsDataLoader; | |
161 | ||
162 | ||
163 | RemoveEventFolder(); | |
164 | ||
165 | //fEventFolder is deleted by the way of removing - TopAliceFolder owns it | |
bacbe0fd | 166 | if( fCTrigger ) delete fCTrigger; |
88cb7938 | 167 | delete fHeader; |
168 | delete fStack; | |
169 | delete fGAFile; | |
170 | } | |
171 | /**************************************************************************/ | |
172 | ||
85a5290f | 173 | AliRunLoader::AliRunLoader(TFolder* topfolder): |
174 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
175 | fLoaders(new TObjArray()), | |
176 | fEventFolder(topfolder), | |
177 | fCurrentEvent(0), | |
178 | fGAFile(0x0), | |
179 | fHeader(0x0), | |
180 | fStack(0x0), | |
bacbe0fd | 181 | fCTrigger(0x0), |
85a5290f | 182 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
183 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
184 | fNEventsPerFile(1), | |
185 | fUnixDirName(".") | |
88cb7938 | 186 | { |
f2a509af | 187 | //ctor |
88cb7938 | 188 | if(topfolder == 0x0) |
189 | { | |
131d919a | 190 | TString errmsg("Parameter is NULL"); |
21bf7095 | 191 | AliError(errmsg.Data()); |
131d919a | 192 | throw errmsg; |
88cb7938 | 193 | return; |
194 | } | |
88cb7938 | 195 | |
196 | TObject* obj = fEventFolder->FindObject(fgkRunLoaderName); | |
197 | if (obj) | |
198 | { //if it is, then sth. is going wrong... exits aliroot session | |
131d919a | 199 | TString errmsg("In Event Folder Named "); |
200 | errmsg+=fEventFolder->GetName(); | |
201 | errmsg+=" object named "+fgkRunLoaderName+" already exists. I am confused ..."; | |
202 | ||
21bf7095 | 203 | AliError(errmsg.Data()); |
131d919a | 204 | throw errmsg; |
88cb7938 | 205 | return;//never reached |
206 | } | |
131d919a | 207 | |
208 | if (!fgRunLoader) fgRunLoader = this; | |
88cb7938 | 209 | |
88cb7938 | 210 | fEventFolder->Add(this);//put myself to the folder to accessible for all |
211 | ||
212 | } | |
213 | /**************************************************************************/ | |
214 | ||
024a7e64 | 215 | void AliRunLoader::Copy(TObject &) const |
216 | { | |
21bf7095 | 217 | AliFatal("Not implemented"); |
024a7e64 | 218 | } |
219 | /**************************************************************************/ | |
220 | ||
88cb7938 | 221 | Int_t AliRunLoader::GetEvent(Int_t evno) |
222 | { | |
223 | //Gets event number evno | |
224 | //Reloads all data properly | |
04096ea4 | 225 | //PH if (fCurrentEvent == evno) return 0; |
88cb7938 | 226 | |
227 | if (evno < 0) | |
228 | { | |
21bf7095 | 229 | AliError("Can not give the event with negative number"); |
88cb7938 | 230 | return 4; |
231 | } | |
232 | ||
233 | if (evno >= GetNumberOfEvents()) | |
234 | { | |
21bf7095 | 235 | AliError(Form("There is no event with number %d",evno)); |
88cb7938 | 236 | return 3; |
237 | } | |
238 | ||
21bf7095 | 239 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); |
240 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
241 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
242 | AliDebug(1, Form(" GETTING EVENT %d",evno)); | |
243 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
244 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
245 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
88cb7938 | 246 | |
247 | fCurrentEvent = evno; | |
248 | ||
249 | Int_t retval; | |
250 | ||
251 | //Reload header (If header was loaded) | |
252 | if (GetHeader()) | |
253 | { | |
254 | retval = TreeE()->GetEvent(fCurrentEvent); | |
255 | if ( retval == 0) | |
256 | { | |
21bf7095 | 257 | AliError(Form("Cannot find event: %d\n ",fCurrentEvent)); |
88cb7938 | 258 | return 5; |
259 | } | |
260 | } | |
261 | //Reload stack (If header was loaded) | |
262 | if (TreeE()) fStack = GetHeader()->Stack(); | |
263 | //Set event folder in stack (it does not mean that we read kinematics from file) | |
264 | if (fStack) | |
265 | { | |
266 | fStack->SetEventFolderName(fEventFolder->GetName()); | |
267 | } | |
268 | else | |
269 | { | |
21bf7095 | 270 | AliWarning("Stack not found in header"); |
88cb7938 | 271 | } |
bacbe0fd | 272 | |
273 | if( GetTrigger() && TreeCT() ) { | |
274 | retval = TreeCT()->GetEvent(fCurrentEvent); | |
c4e6edd3 | 275 | if ( retval < 0 ) { |
bacbe0fd | 276 | AliError(Form("Error occured while GetEvent for Trigger. Event %d",evno)); |
277 | return 2; | |
278 | } | |
279 | } | |
88cb7938 | 280 | |
281 | retval = SetEvent(); | |
282 | if (retval) | |
283 | { | |
21bf7095 | 284 | AliError(Form("Error occured while setting event %d",evno)); |
88cb7938 | 285 | return 1; |
286 | } | |
287 | ||
288 | //Post Track References | |
289 | retval = fTrackRefsDataLoader->GetEvent(); | |
290 | if (retval) | |
291 | { | |
21bf7095 | 292 | AliError(Form("Error occured while GetEvent for Track References. Event %d",evno)); |
88cb7938 | 293 | return 2; |
294 | } | |
295 | ||
296 | //Read Kinematics if loaded | |
b180b606 | 297 | retval = fKineDataLoader->GetEvent(); |
88cb7938 | 298 | if (retval) |
299 | { | |
21bf7095 | 300 | AliError(Form("Error occured while GetEvent for Kinematics. Event %d",evno)); |
88cb7938 | 301 | return 2; |
302 | } | |
303 | ||
a43369dc | 304 | if (fStack && fKineDataLoader->GetBaseLoader(0)->IsLoaded()) |
305 | { | |
306 | if (fStack->GetEvent() == kFALSE) | |
307 | { | |
308 | AliError(Form("Error occured while GetEvent for Stack. Event %d",evno)); | |
309 | return 2; | |
310 | } | |
311 | } | |
312 | ||
88cb7938 | 313 | //Trigger data reloading in all loaders |
314 | TIter next(fLoaders); | |
315 | AliLoader *loader; | |
316 | while((loader = (AliLoader*)next())) | |
317 | { | |
318 | retval = loader->GetEvent(); | |
319 | if (retval) | |
320 | { | |
21bf7095 | 321 | AliError(Form("Error occured while getting event for %s. Event %d.", |
322 | loader->GetDetectorName().Data(), evno)); | |
88cb7938 | 323 | return 3; |
324 | } | |
325 | } | |
326 | ||
327 | SetDetectorAddresses(); | |
328 | ||
329 | return 0; | |
330 | } | |
331 | /**************************************************************************/ | |
332 | Int_t AliRunLoader::SetEvent() | |
333 | { | |
f2a509af | 334 | //if kinematics was loaded Cleans folder data |
335 | ||
88cb7938 | 336 | Int_t retval; |
337 | ||
338 | retval = fKineDataLoader->SetEvent(); | |
339 | if (retval) | |
340 | { | |
21bf7095 | 341 | AliError("SetEvent for Kinamtics Data Loader retutned error."); |
88cb7938 | 342 | return retval; |
343 | } | |
344 | retval = fTrackRefsDataLoader->SetEvent(); | |
345 | if (retval) | |
346 | { | |
21bf7095 | 347 | AliError("SetEvent for Track References Data Loader retutned error."); |
88cb7938 | 348 | return retval; |
349 | } | |
350 | ||
351 | TIter next(fLoaders); | |
352 | AliLoader *loader; | |
353 | while((loader = (AliLoader*)next())) | |
354 | { | |
355 | retval = loader->SetEvent(); | |
356 | if (retval) | |
357 | { | |
21bf7095 | 358 | AliError(Form("SetEvent for %s Data Loader retutned error.",loader->GetName())); |
88cb7938 | 359 | return retval; |
360 | } | |
361 | } | |
362 | ||
363 | return 0; | |
364 | } | |
365 | /**************************************************************************/ | |
366 | ||
367 | Int_t AliRunLoader::SetEventNumber(Int_t evno) | |
368 | { | |
369 | //cleans folders and sets the root dirs in files | |
370 | if (fCurrentEvent == evno) return 0; | |
371 | fCurrentEvent = evno; | |
372 | return SetEvent(); | |
373 | } | |
374 | ||
2c8628dd | 375 | /**************************************************************************/ |
9e1ceb13 | 376 | AliCDBEntry* AliRunLoader::GetCDBEntry(const char* name) const |
2c8628dd | 377 | { |
9e1ceb13 | 378 | //Get an AliCDBEntry from the run data storage |
2c8628dd | 379 | |
9e1ceb13 | 380 | if ( !(AliCDBManager::Instance()->IsDefaultStorageSet()) ) { |
381 | AliError("No run data storage defined!"); | |
382 | return 0x0; | |
2c8628dd | 383 | } |
9e1ceb13 | 384 | return AliCDBManager::Instance()->GetDefaultStorage()->Get(name, GetHeader()->GetRun()); |
385 | ||
2c8628dd | 386 | } |
387 | ||
88cb7938 | 388 | /**************************************************************************/ |
389 | AliRunLoader* AliRunLoader::Open | |
390 | (const char* filename, const char* eventfoldername, Option_t* option) | |
391 | { | |
392 | //Opens a desired file 'filename' | |
393 | //gets the the run-Loader and mounts it desired folder | |
394 | //returns the pointer to run Loader which can be further used for accessing data | |
395 | //in case of error returns NULL | |
396 | ||
024a7e64 | 397 | static const TString kwebaddress("http://alisoft.cern.ch/people/skowron/codedoc/split/index.html"); |
21bf7095 | 398 | AliDebugClass(1,Form("\n\n\nNew I/O strcture: See more info:\n %s\n\n\n",kwebaddress.Data())); |
88cb7938 | 399 | |
400 | AliRunLoader* result = 0x0; | |
401 | ||
402 | /* ************************************************ */ | |
403 | /* Chceck if folder with given name already exists */ | |
404 | /* ************************************************ */ | |
405 | ||
406 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername); | |
407 | if(obj) | |
408 | { | |
409 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
410 | if (fold == 0x0) | |
411 | { | |
21bf7095 | 412 | AliErrorClass("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 413 | return 0x0; |
414 | } | |
415 | ||
416 | //check if we can get RL from that folder | |
417 | result = AliRunLoader::GetRunLoader(eventfoldername); | |
418 | if (result == 0x0) | |
419 | { | |
21bf7095 | 420 | AliErrorClass(Form("Folder %s already exists, and can not find session there. Can not mount.",eventfoldername)); |
88cb7938 | 421 | return 0x0; |
422 | } | |
423 | ||
424 | if (result->GetFileName().CompareTo(filename) != 0) | |
425 | { | |
21bf7095 | 426 | AliErrorClass("Other file is mounted in demanded folder. Can not mount."); |
88cb7938 | 427 | return 0x0; |
428 | } | |
429 | ||
430 | //check if now is demanded (re)creation | |
431 | if ( AliLoader::TestFileOption(option) == kFALSE) | |
432 | { | |
21bf7095 | 433 | AliErrorClass(Form("Session already exists in folder %s and this session option is %s. Unable to proceed.", |
434 | eventfoldername,option)); | |
88cb7938 | 435 | return 0x0; |
436 | } | |
437 | ||
438 | //check if demanded option is update and existing one | |
439 | TString tmpstr(option); | |
440 | if ( (tmpstr.CompareTo("update",TString::kIgnoreCase) == 0) && | |
441 | (result->fGAFile->IsWritable() == kFALSE) ) | |
442 | { | |
21bf7095 | 443 | AliErrorClass(Form("Session already exists in folder %s and is not writable while this session option is %s. Unable to proceed.", |
444 | eventfoldername,option)); | |
88cb7938 | 445 | return 0x0; |
446 | } | |
447 | ||
21bf7095 | 448 | AliWarningClass("Session is already opened and mounted in demanded folder"); |
bacbe0fd | 449 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 450 | return result; |
451 | } //end of checking in case of existance of object named identically that folder session is being opened | |
452 | ||
453 | ||
454 | TFile * gAliceFile = TFile::Open(filename,option);//open a file | |
455 | if (!gAliceFile) | |
456 | {//null pointer returned | |
21bf7095 | 457 | AliFatalClass(Form("Can not open file %s.",filename)); |
88cb7938 | 458 | return 0x0; |
459 | } | |
460 | ||
461 | if (gAliceFile->IsOpen() == kFALSE) | |
462 | {//pointer to valid object returned but file is not opened | |
21bf7095 | 463 | AliErrorClass(Form("Can not open file %s.",filename)); |
88cb7938 | 464 | return 0x0; |
465 | } | |
466 | ||
467 | //if file is "read" or "update" than we try to find AliRunLoader there - if not found cry and exit | |
468 | //else create new AliRunLoader | |
469 | if ( AliLoader::TestFileOption(option) ) | |
470 | { | |
21bf7095 | 471 | AliDebugClass(1, "Reading RL from file"); |
88cb7938 | 472 | |
473 | result = dynamic_cast<AliRunLoader*>(gAliceFile->Get(fgkRunLoaderName));//get the run Loader from the file | |
474 | if (result == 0x0) | |
475 | {//didn't get | |
21bf7095 | 476 | AliErrorClass(Form("Can not find run-Loader in file %s.",filename)); |
88cb7938 | 477 | delete gAliceFile;//close the file |
478 | return 0x0; | |
479 | } | |
480 | Int_t tmp = result->SetEventFolderName(eventfoldername);//mount a event folder | |
481 | if (tmp)//if SetEvent returned error | |
482 | { | |
21bf7095 | 483 | AliErrorClass(Form("Can not mount event in folder %s.",eventfoldername)); |
88cb7938 | 484 | delete result; //delete run-Loader |
485 | delete gAliceFile;//close the file | |
486 | return 0x0; | |
487 | } | |
488 | } | |
489 | else | |
490 | { | |
21bf7095 | 491 | AliDebugClass(1, Form("Creating new AliRunLoader. Folder name is %s",eventfoldername)); |
131d919a | 492 | try |
493 | { | |
494 | result = new AliRunLoader(eventfoldername); | |
495 | } | |
496 | catch (TString& errmsg) | |
497 | { | |
21bf7095 | 498 | AliErrorClass(Form("AliRunLoader constrcutor has thrown exception: %s\n",errmsg.Data())); |
131d919a | 499 | delete result; |
500 | delete gAliceFile;//close the file | |
501 | return 0x0; | |
502 | } | |
88cb7938 | 503 | } |
504 | ||
505 | //procedure for extracting dir name from the file name | |
506 | TString fname(filename); | |
fca6cd9f | 507 | Int_t nsl = fname.Last('#');//look for hash in file name |
88cb7938 | 508 | TString dirname; |
fca6cd9f | 509 | if (nsl < 0) {//hash not found |
510 | nsl = fname.Last('/');// look for slash | |
511 | if (nsl < 0) | |
512 | nsl = fname.Last(':');// look for colon e.g. rfio:galice.root | |
513 | } | |
514 | ||
515 | if (nsl < 0) dirname = "./"; // no directory path, use "." | |
516 | else dirname = fname.Remove(nsl+1);// directory path | |
88cb7938 | 517 | |
21bf7095 | 518 | AliDebugClass(1, Form("Dir name is : %s",dirname.Data())); |
88cb7938 | 519 | |
520 | result->SetDirName(dirname); | |
521 | result->SetGAliceFile(gAliceFile);//set the pointer to gAliceFile | |
85a5290f | 522 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 523 | return result; |
524 | } | |
525 | /**************************************************************************/ | |
526 | Int_t AliRunLoader::GetNumberOfEvents() | |
527 | { | |
528 | //returns number of events in Run | |
529 | Int_t retval; | |
530 | if( TreeE() == 0x0 ) | |
531 | { | |
532 | retval = LoadHeader(); | |
533 | if (retval) | |
534 | { | |
21bf7095 | 535 | AliError("Error occured while loading header"); |
88cb7938 | 536 | return -1; |
537 | } | |
538 | } | |
539 | return (Int_t)TreeE()->GetEntries(); | |
540 | } | |
88cb7938 | 541 | /**************************************************************************/ |
f2a509af | 542 | |
88cb7938 | 543 | void AliRunLoader::MakeHeader() |
544 | { | |
545 | //Makes header and connects it to header tree (if it exists) | |
21bf7095 | 546 | AliDebug(1, ""); |
88cb7938 | 547 | if(fHeader == 0x0) |
548 | { | |
21bf7095 | 549 | AliDebug(1, "Creating new Header Object"); |
88cb7938 | 550 | fHeader= new AliHeader(); |
551 | } | |
552 | TTree* tree = TreeE(); | |
553 | if (tree) | |
554 | { | |
21bf7095 | 555 | AliDebug(1, "Got Tree from folder."); |
88cb7938 | 556 | TBranch* branch = tree->GetBranch(fgkHeaderBranchName); |
557 | if (branch == 0x0) | |
558 | { | |
21bf7095 | 559 | AliDebug(1, "Creating new branch"); |
88cb7938 | 560 | branch = tree->Branch(fgkHeaderBranchName, "AliHeader", &fHeader, 4000, 0); |
561 | branch->SetAutoDelete(kFALSE); | |
562 | } | |
563 | else | |
564 | { | |
21bf7095 | 565 | AliDebug(1, "Got Branch from Tree"); |
88cb7938 | 566 | branch->SetAddress(&fHeader); |
567 | tree->GetEvent(fCurrentEvent); | |
568 | fStack = fHeader->Stack(); //should be safe - if we created Stack, header returns pointer to the same object | |
569 | if (fStack) | |
570 | { | |
571 | fStack->SetEventFolderName(fEventFolder->GetName()); | |
572 | if (TreeK()) fStack->GetEvent(); | |
573 | } | |
574 | else | |
575 | { | |
21bf7095 | 576 | AliDebug(1, "Header does not have a stack."); |
88cb7938 | 577 | } |
578 | } | |
579 | } | |
21bf7095 | 580 | AliDebug(1, "Exiting MakeHeader method"); |
88cb7938 | 581 | } |
582 | /**************************************************************************/ | |
583 | ||
584 | void AliRunLoader::MakeStack() | |
585 | { | |
586 | //Creates the stack object - do not connect the tree | |
587 | if(fStack == 0x0) | |
588 | { | |
589 | fStack = new AliStack(10000); | |
590 | fStack->SetEventFolderName(fEventFolder->GetName()); | |
591 | } | |
592 | } | |
bacbe0fd | 593 | /**************************************************************************/ |
594 | ||
595 | void AliRunLoader::MakeTrigger() | |
596 | { | |
597 | // Makes trigger object and connects it to trigger tree (if it exists) | |
598 | AliDebug( 1, "" ); | |
599 | if( fCTrigger == 0x0 ) { | |
600 | AliDebug( 1, "Creating new Trigger Object" ); | |
601 | fCTrigger = new AliCentralTrigger(); | |
602 | } | |
603 | TTree* tree = TreeCT(); | |
604 | if( tree ) { | |
605 | fCTrigger->MakeBranch( fgkTriggerBranchName, tree ); | |
606 | tree->GetEvent( fCurrentEvent ); | |
607 | } | |
88cb7938 | 608 | |
bacbe0fd | 609 | AliDebug( 1, "Exiting MakeTrigger method" ); |
610 | } | |
88cb7938 | 611 | /**************************************************************************/ |
612 | ||
613 | void AliRunLoader::MakeTree(Option_t *option) | |
614 | { | |
615 | //Creates trees | |
bacbe0fd | 616 | const char *oK = strstr(option,"K"); //Kine |
617 | const char *oE = strstr(option,"E"); //Header | |
0f46f5fa | 618 | const char *oGG = strstr(option,"GG"); //Central TriGGer |
88cb7938 | 619 | |
620 | if(oK && !TreeK()) | |
621 | { | |
622 | if (fKineDataLoader->GetBaseLoader(0)->IsLoaded() == kFALSE) | |
623 | { | |
21bf7095 | 624 | AliError("Load Kinematics first"); |
88cb7938 | 625 | } |
626 | else | |
627 | { | |
628 | fKineDataLoader->MakeTree(); | |
629 | MakeStack(); | |
630 | fStack->ConnectTree(); | |
631 | WriteKinematics("OVERWRITE"); | |
632 | } | |
633 | } | |
634 | ||
635 | if(oE && !TreeE()) | |
636 | { | |
637 | fGAFile->cd(); | |
638 | TTree* tree = new TTree(fgkHeaderContainerName,"Tree with Headers"); | |
639 | GetEventFolder()->Add(tree); | |
640 | MakeHeader(); | |
641 | WriteHeader("OVERWRITE"); | |
642 | } | |
643 | ||
0f46f5fa | 644 | if(oGG && !TreeCT()) |
bacbe0fd | 645 | { |
646 | // create the CTP Trigger output file and tree | |
647 | TFile* file = gROOT->GetFile( fgkDefaultTriggerFileName ); | |
648 | if( !file ) { | |
649 | file = TFile::Open( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ), "RECREATE" ) ; | |
650 | } | |
651 | ||
652 | file->cd(); | |
653 | TTree* tree = new TTree( fgkTriggerContainerName, "Tree with Central Trigger Mask" ); | |
654 | GetEventFolder()->Add(tree); | |
655 | MakeTrigger(); | |
656 | // WriteHeader("OVERWRITE"); | |
657 | } | |
658 | ||
88cb7938 | 659 | TIter next(fLoaders); |
660 | AliLoader *loader; | |
661 | while((loader = (AliLoader*)next())) | |
662 | { | |
663 | loader->MakeTree(option); | |
664 | } | |
665 | ||
666 | } | |
667 | /**************************************************************************/ | |
668 | ||
669 | Int_t AliRunLoader::LoadgAlice() | |
670 | { | |
671 | //Loads gAlice from file | |
672 | if (GetAliRun()) | |
673 | { | |
21bf7095 | 674 | AliWarning("AliRun is already in folder. Unload first."); |
88cb7938 | 675 | return 0; |
676 | } | |
677 | AliRun* alirun = dynamic_cast<AliRun*>(fGAFile->Get(fgkGAliceName)); | |
678 | if (alirun == 0x0) | |
679 | { | |
21bf7095 | 680 | AliError(Form("Can not find gAlice in file %s",fGAFile->GetName())); |
88cb7938 | 681 | return 2; |
682 | } | |
683 | alirun->SetRunLoader(this); | |
684 | if (gAlice) | |
685 | { | |
21bf7095 | 686 | AliWarning(Form("gAlice already exists. Putting retrived object in folder named %s", |
687 | GetEventFolder()->GetName())); | |
88cb7938 | 688 | } |
689 | else | |
690 | { | |
691 | gAlice = alirun; | |
692 | } | |
693 | SetDetectorAddresses();//calls SetTreeAddress for all detectors | |
694 | return 0; | |
695 | } | |
696 | /**************************************************************************/ | |
697 | ||
698 | Int_t AliRunLoader::LoadHeader() | |
699 | { | |
f2a509af | 700 | //loads treeE and reads header object for current event |
88cb7938 | 701 | if (TreeE()) |
702 | { | |
21bf7095 | 703 | AliWarning("Header is already loaded. Use ReloadHeader to force reload. Nothing done"); |
88cb7938 | 704 | return 0; |
705 | } | |
706 | ||
707 | if (GetEventFolder() == 0x0) | |
708 | { | |
21bf7095 | 709 | AliError("Event folder not specified yet"); |
88cb7938 | 710 | return 1; |
711 | } | |
712 | ||
713 | if (fGAFile == 0x0) | |
714 | { | |
21bf7095 | 715 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 716 | return 2; |
717 | } | |
718 | ||
719 | if (fGAFile->IsOpen() == kFALSE) | |
720 | { | |
21bf7095 | 721 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 722 | return 2; |
723 | } | |
724 | ||
725 | TTree* tree = dynamic_cast<TTree*>(fGAFile->Get(fgkHeaderContainerName)); | |
726 | if (tree == 0x0) | |
727 | { | |
21bf7095 | 728 | AliError(Form("Can not find header tree named %s in file %s", |
729 | fgkHeaderContainerName.Data(),fGAFile->GetName())); | |
88cb7938 | 730 | return 2; |
731 | } | |
732 | ||
733 | if (tree == TreeE()) return 0; | |
734 | ||
735 | CleanHeader(); | |
736 | GetEventFolder()->Add(tree); | |
737 | MakeHeader();//creates header object and connects to tree | |
738 | return 0; | |
739 | ||
740 | } | |
741 | /**************************************************************************/ | |
742 | ||
bacbe0fd | 743 | Int_t AliRunLoader::LoadTrigger(Option_t* option) |
744 | { | |
745 | //Load treeCT | |
746 | ||
747 | if( TreeCT() ) { | |
748 | AliWarning("Trigger is already loaded. Nothing done"); | |
749 | return 0; | |
750 | } | |
751 | ||
752 | if( GetEventFolder() == 0x0 ) { | |
753 | AliError("Event folder not specified yet"); | |
754 | return 1; | |
755 | } | |
756 | // get the CTP Trigger output file and tree | |
757 | TString trgfile = gSystem->ConcatFileName( fUnixDirName.Data(), | |
758 | fgkDefaultTriggerFileName.Data() ); | |
759 | TFile* file = gROOT->GetFile( trgfile ); | |
760 | if( !file ) { | |
761 | file = TFile::Open( trgfile, option ) ; | |
762 | if (!file || file->IsOpen() == kFALSE ) { | |
763 | AliError( Form( "Can not open trigger file %s", trgfile.Data() ) ); | |
764 | return 2; | |
765 | } | |
766 | } | |
767 | file->cd(); | |
768 | ||
769 | TTree* tree = dynamic_cast<TTree*>(file->Get( fgkTriggerContainerName )); | |
770 | if( !tree ) { | |
771 | AliError( Form( "Can not find trigger tree named %s in file %s", | |
772 | fgkTriggerContainerName.Data(), file->GetName() ) ); | |
773 | return 2; | |
774 | } | |
775 | ||
776 | CleanTrigger(); | |
777 | ||
778 | fCTrigger = dynamic_cast<AliCentralTrigger*>(file->Get( "AliCentralTrigger" )); | |
779 | GetEventFolder()->Add( tree ); | |
780 | MakeTrigger(); | |
781 | ||
782 | return 0; | |
783 | } | |
784 | ||
785 | /**************************************************************************/ | |
786 | ||
88cb7938 | 787 | Int_t AliRunLoader::LoadKinematics(Option_t* option) |
788 | { | |
789 | //Loads the kinematics | |
790 | Int_t retval = fKineDataLoader->GetBaseLoader(0)->Load(option); | |
791 | if (retval) | |
792 | { | |
21bf7095 | 793 | AliError("Error occured while loading kinamatics tree."); |
88cb7938 | 794 | return retval; |
795 | } | |
443b7449 | 796 | if (fStack) |
797 | { | |
798 | retval = fStack->GetEvent(); | |
799 | if ( retval == kFALSE) | |
800 | { | |
21bf7095 | 801 | AliError("Error occured while loading kinamatics tree."); |
443b7449 | 802 | return retval; |
803 | } | |
804 | ||
805 | } | |
88cb7938 | 806 | return 0; |
807 | } | |
808 | /**************************************************************************/ | |
809 | ||
810 | Int_t AliRunLoader::OpenDataFile(const TString& filename,TFile*& file,TDirectory*& dir,Option_t* opt,Int_t cl) | |
811 | { | |
812 | //Opens File with kinematics | |
813 | if (file) | |
814 | { | |
815 | if (file->IsOpen() == kFALSE) | |
816 | {//pointer is not null but file is not opened | |
21bf7095 | 817 | AliWarning("Pointer to file is not null, but file is not opened");//risky any way |
88cb7938 | 818 | delete file; |
819 | file = 0x0; //proceed with opening procedure | |
820 | } | |
821 | else | |
822 | { | |
21bf7095 | 823 | AliWarning(Form("File %s already opened",filename.Data())); |
88cb7938 | 824 | return 0; |
825 | } | |
826 | } | |
827 | //try to find if that file is opened somewere else | |
828 | file = (TFile *)( gROOT->GetListOfFiles()->FindObject(filename) ); | |
829 | if (file) | |
830 | { | |
831 | if(file->IsOpen() == kTRUE) | |
832 | { | |
21bf7095 | 833 | AliWarning(Form("File %s already opened by sombody else.",file->GetName())); |
88cb7938 | 834 | return 0; |
835 | } | |
836 | } | |
837 | ||
838 | file = TFile::Open(filename,opt); | |
839 | if (file == 0x0) | |
840 | {//file is null | |
21bf7095 | 841 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 842 | return 1; |
843 | } | |
844 | if (file->IsOpen() == kFALSE) | |
845 | {//file is not opened | |
21bf7095 | 846 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 847 | return 1; |
848 | } | |
849 | ||
850 | file->SetCompressionLevel(cl); | |
851 | ||
852 | dir = AliLoader::ChangeDir(file,fCurrentEvent); | |
853 | if (dir == 0x0) | |
854 | { | |
21bf7095 | 855 | AliError(Form("Can not change to root directory in file %s",filename.Data())); |
88cb7938 | 856 | return 3; |
857 | } | |
858 | return 0; | |
859 | } | |
860 | /**************************************************************************/ | |
861 | ||
862 | TTree* AliRunLoader::TreeE() const | |
863 | { | |
864 | //returns the tree from folder; shortcut method | |
21bf7095 | 865 | if (AliDebugLevel() > 10) fEventFolder->ls(); |
88cb7938 | 866 | TObject *obj = fEventFolder->FindObject(fgkHeaderContainerName); |
867 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
868 | } | |
869 | /**************************************************************************/ | |
870 | ||
bacbe0fd | 871 | TTree* AliRunLoader::TreeCT() const |
872 | { | |
873 | //returns the tree from folder; shortcut method | |
874 | if (AliDebugLevel() > 10) fEventFolder->ls(); | |
875 | TObject *obj = fEventFolder->FindObject(fgkTriggerContainerName); | |
876 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
877 | } | |
878 | /**************************************************************************/ | |
879 | ||
88cb7938 | 880 | AliHeader* AliRunLoader::GetHeader() const |
881 | { | |
f2a509af | 882 | //returns pointer header object |
88cb7938 | 883 | return fHeader; |
884 | } | |
885 | /**************************************************************************/ | |
bacbe0fd | 886 | |
887 | AliCentralTrigger* AliRunLoader::GetTrigger() const | |
888 | { | |
889 | //returns pointer trigger object | |
890 | return fCTrigger; | |
891 | } | |
892 | ||
893 | /**************************************************************************/ | |
88cb7938 | 894 | |
895 | TTree* AliRunLoader::TreeK() const | |
896 | { | |
897 | //returns the tree from folder; shortcut method | |
898 | TObject *obj = GetEventFolder()->FindObject(fgkKineContainerName); | |
899 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
900 | } | |
901 | /**************************************************************************/ | |
902 | ||
903 | TTree* AliRunLoader::TreeTR() const | |
904 | { | |
905 | //returns the tree from folder; shortcut method | |
906 | TObject* obj = GetEventFolder()->FindObject(fgkTrackRefsContainerName); | |
907 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
908 | } | |
909 | /**************************************************************************/ | |
910 | ||
911 | AliRun* AliRunLoader::GetAliRun() const | |
912 | { | |
913 | //returns AliRun which sits in the folder | |
914 | if (fEventFolder == 0x0) return 0x0; | |
915 | TObject *obj = fEventFolder->FindObject(fgkGAliceName); | |
916 | return (obj)?dynamic_cast<AliRun*>(obj):0x0; | |
917 | } | |
918 | /**************************************************************************/ | |
919 | ||
d1898505 | 920 | Int_t AliRunLoader::WriteGeometry(Option_t* /*opt*/) |
88cb7938 | 921 | { |
f2a509af | 922 | //writes geometry to the file |
88cb7938 | 923 | fGAFile->cd(); |
924 | TGeometry* geo = GetAliRun()->GetGeometry(); | |
925 | if (geo == 0x0) | |
926 | { | |
21bf7095 | 927 | AliError("Can not get geometry from gAlice"); |
88cb7938 | 928 | return 1; |
929 | } | |
930 | geo->Write(); | |
931 | return 0; | |
932 | } | |
933 | /**************************************************************************/ | |
934 | ||
935 | Int_t AliRunLoader::WriteHeader(Option_t* opt) | |
936 | { | |
f2a509af | 937 | //writes treeE |
21bf7095 | 938 | AliDebug(1, "WRITING HEADER"); |
88cb7938 | 939 | |
940 | TTree* tree = TreeE(); | |
941 | if ( tree == 0x0) | |
942 | { | |
21bf7095 | 943 | AliWarning("Can not find Header Tree in Folder"); |
88cb7938 | 944 | return 0; |
945 | } | |
946 | if (fGAFile->IsWritable() == kFALSE) | |
947 | { | |
21bf7095 | 948 | AliError(Form("File %s is not writable",fGAFile->GetName())); |
88cb7938 | 949 | return 1; |
950 | } | |
951 | ||
952 | TObject* obj = fGAFile->Get(fgkHeaderContainerName); | |
953 | if (obj) | |
954 | { //if they exist, see if option OVERWRITE is used | |
955 | TString tmp(opt); | |
956 | if(tmp.Contains("OVERWRITE",TString::kIgnoreCase) == 0) | |
957 | {//if it is not used - give an error message and return an error code | |
21bf7095 | 958 | AliError("Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data"); |
88cb7938 | 959 | return 3; |
960 | } | |
961 | } | |
962 | fGAFile->cd(); | |
963 | tree->SetDirectory(fGAFile); | |
964 | tree->Write(0,TObject::kOverwrite); | |
965 | ||
21bf7095 | 966 | AliDebug(1, "WRITTEN\n\n"); |
88cb7938 | 967 | |
968 | return 0; | |
969 | } | |
bacbe0fd | 970 | |
971 | /**************************************************************************/ | |
972 | ||
973 | Int_t AliRunLoader::WriteTrigger(Option_t* opt) | |
974 | { | |
975 | //writes TreeCT | |
976 | AliDebug( 1, "WRITING TRIGGER" ); | |
977 | ||
978 | TTree* tree = TreeCT(); | |
979 | if ( tree == 0x0) { | |
980 | AliWarning("Can not find Trigger Tree in Folder"); | |
981 | return 0; | |
982 | } | |
983 | ||
984 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
985 | if( !file || !file->IsOpen() ) { | |
986 | AliError( "can't write Trigger, file is not open" ); | |
987 | return kFALSE; | |
988 | } | |
989 | ||
990 | TObject* obj = file->Get( fgkTriggerContainerName ); | |
991 | if( obj ) { //if they exist, see if option OVERWRITE is used | |
992 | TString tmp(opt); | |
993 | if( tmp.Contains( "OVERWRITE", TString::kIgnoreCase ) == 0) { | |
994 | //if it is not used - give an error message and return an error code | |
995 | AliError( "Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data" ); | |
996 | return 3; | |
997 | } | |
998 | } | |
999 | file->cd(); | |
1000 | fCTrigger->Write( 0, TObject::kOverwrite ); | |
1001 | tree->Write( 0, TObject::kOverwrite ); | |
1002 | file->Flush(); | |
1003 | ||
1004 | AliDebug(1, "WRITTEN\n\n"); | |
1005 | ||
1006 | return 0; | |
1007 | } | |
88cb7938 | 1008 | /**************************************************************************/ |
1009 | ||
d1898505 | 1010 | Int_t AliRunLoader::WriteAliRun(Option_t* /*opt*/) |
88cb7938 | 1011 | { |
f2a509af | 1012 | //writes AliRun object to the file |
88cb7938 | 1013 | fGAFile->cd(); |
f2a509af | 1014 | if (GetAliRun()) GetAliRun()->Write(); |
88cb7938 | 1015 | return 0; |
1016 | } | |
1017 | /**************************************************************************/ | |
1018 | ||
1019 | Int_t AliRunLoader::WriteKinematics(Option_t* opt) | |
1020 | { | |
f2a509af | 1021 | //writes Kinematics |
88cb7938 | 1022 | return fKineDataLoader->GetBaseLoader(0)->WriteData(opt); |
1023 | } | |
1024 | /**************************************************************************/ | |
1025 | Int_t AliRunLoader::WriteTrackRefs(Option_t* opt) | |
1026 | { | |
f2a509af | 1027 | //writes Track References tree |
88cb7938 | 1028 | return fTrackRefsDataLoader->GetBaseLoader(0)->WriteData(opt); |
1029 | } | |
1030 | /**************************************************************************/ | |
1031 | ||
1032 | Int_t AliRunLoader::WriteHits(Option_t* opt) | |
1033 | { | |
1034 | //Calls WriteHits for all loaders | |
1035 | Int_t res; | |
1036 | Int_t result = 0; | |
1037 | TIter next(fLoaders); | |
1038 | AliLoader *loader; | |
1039 | while((loader = (AliLoader*)next())) | |
1040 | { | |
1041 | res = loader->WriteHits(opt); | |
1042 | if (res) | |
1043 | { | |
21bf7095 | 1044 | AliError(Form("Failed to write hits for %s (%d)",loader->GetDetectorName().Data(),res)); |
88cb7938 | 1045 | result = 1; |
1046 | } | |
1047 | } | |
1048 | return result; | |
1049 | } | |
1050 | /**************************************************************************/ | |
1051 | ||
1052 | Int_t AliRunLoader::WriteSDigits(Option_t* opt) | |
1053 | { | |
f2a509af | 1054 | //Calls WriteSDigits for all loaders |
88cb7938 | 1055 | Int_t res; |
1056 | Int_t result = 0; | |
1057 | TIter next(fLoaders); | |
1058 | AliLoader *loader; | |
1059 | while((loader = (AliLoader*)next())) | |
1060 | { | |
1061 | res = loader->WriteSDigits(opt); | |
1062 | if (res) | |
1063 | { | |
21bf7095 | 1064 | AliError(Form("Failed to write summable digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1065 | result = 1; |
1066 | } | |
1067 | } | |
1068 | return result; | |
1069 | } | |
1070 | /**************************************************************************/ | |
1071 | ||
1072 | Int_t AliRunLoader::WriteDigits(Option_t* opt) | |
1073 | { | |
f2a509af | 1074 | //Calls WriteDigits for all loaders |
88cb7938 | 1075 | Int_t res; |
1076 | Int_t result = 0; | |
1077 | TIter next(fLoaders); | |
1078 | AliLoader *loader; | |
1079 | while((loader = (AliLoader*)next())) | |
1080 | { | |
1081 | res = loader->WriteDigits(opt); | |
1082 | if (res) | |
1083 | { | |
21bf7095 | 1084 | AliError(Form("Failed to write digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1085 | result = 1; |
1086 | } | |
1087 | } | |
1088 | return result; | |
1089 | } | |
1090 | /**************************************************************************/ | |
1091 | ||
1092 | Int_t AliRunLoader::WriteRecPoints(Option_t* opt) | |
1093 | { | |
f2a509af | 1094 | //Calls WriteRecPoints for all loaders |
88cb7938 | 1095 | Int_t res; |
1096 | Int_t result = 0; | |
1097 | TIter next(fLoaders); | |
1098 | AliLoader *loader; | |
1099 | while((loader = (AliLoader*)next())) | |
1100 | { | |
1101 | res = loader->WriteRecPoints(opt); | |
1102 | if (res) | |
1103 | { | |
21bf7095 | 1104 | AliError(Form("Failed to write Reconstructed Points for %s.", |
1105 | loader->GetDetectorName().Data())); | |
88cb7938 | 1106 | result = 1; |
1107 | } | |
1108 | } | |
1109 | return result; | |
1110 | } | |
1111 | /**************************************************************************/ | |
1112 | ||
1113 | Int_t AliRunLoader::WriteTracks(Option_t* opt) | |
1114 | { | |
f2a509af | 1115 | //Calls WriteTracks for all loaders |
88cb7938 | 1116 | Int_t res; |
1117 | Int_t result = 0; | |
1118 | TIter next(fLoaders); | |
1119 | AliLoader *loader; | |
1120 | while((loader = (AliLoader*)next())) | |
1121 | { | |
1122 | res = loader->WriteTracks(opt); | |
1123 | if (res) | |
1124 | { | |
21bf7095 | 1125 | AliError(Form("Failed to write Tracks for %s.", |
1126 | loader->GetDetectorName().Data())); | |
88cb7938 | 1127 | result = 1; |
1128 | } | |
1129 | } | |
1130 | return result; | |
1131 | } | |
1132 | /**************************************************************************/ | |
1133 | ||
d1898505 | 1134 | Int_t AliRunLoader::WriteRunLoader(Option_t* /*opt*/) |
88cb7938 | 1135 | { |
f2a509af | 1136 | //Writes itself to the file |
88cb7938 | 1137 | CdGAFile(); |
1138 | this->Write(0,TObject::kOverwrite); | |
1139 | return 0; | |
1140 | } | |
1141 | /**************************************************************************/ | |
1142 | ||
1143 | Int_t AliRunLoader::SetEventFolderName(const TString& name) | |
f2a509af | 1144 | { |
1145 | //sets top folder name for this run; of alread | |
88cb7938 | 1146 | if (name.IsNull()) |
1147 | { | |
21bf7095 | 1148 | AliError("Name is empty"); |
88cb7938 | 1149 | return 1; |
1150 | } | |
1151 | ||
1152 | //check if such a folder already exists - try to find it in alice top folder | |
1153 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(name); | |
1154 | if(obj) | |
1155 | { | |
1156 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
1157 | if (fold == 0x0) | |
1158 | { | |
21bf7095 | 1159 | AliError("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 1160 | return 2; |
1161 | } | |
1162 | //folder which was found is our folder | |
1163 | if (fEventFolder == fold) | |
1164 | { | |
1165 | return 0; | |
1166 | } | |
1167 | else | |
1168 | { | |
21bf7095 | 1169 | AliError("Such a folder already exists in top alice folder. Can not mount."); |
88cb7938 | 1170 | return 2; |
1171 | } | |
1172 | } | |
1173 | ||
1174 | //event is alredy connected, just change name of the folder | |
1175 | if (fEventFolder) | |
1176 | { | |
1177 | fEventFolder->SetName(name); | |
1178 | return 0; | |
1179 | } | |
1180 | ||
1181 | if (fKineDataLoader == 0x0) | |
1182 | fKineDataLoader = new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics"); | |
1183 | ||
1184 | if ( fTrackRefsDataLoader == 0x0) | |
1185 | fTrackRefsDataLoader = new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References"); | |
1186 | ||
1187 | //build the event folder structure | |
21bf7095 | 1188 | AliDebug(1, Form("Creating new event folder named %s",name.Data())); |
88cb7938 | 1189 | fEventFolder = AliConfig::Instance()->BuildEventFolder(name,"Event Folder"); |
1190 | fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1191 | ||
1192 | if (Stack()) Stack()->SetEventFolderName(fEventFolder->GetName()); | |
1193 | TIter next(fLoaders); | |
1194 | AliLoader *loader; | |
1195 | while((loader = (AliLoader*)next())) | |
1196 | { | |
1197 | loader->Register(fEventFolder);//build folder structure for this detector | |
1198 | } | |
1199 | ||
1200 | fKineDataLoader->SetEventFolder(GetEventFolder()); | |
1201 | fTrackRefsDataLoader->SetEventFolder(GetEventFolder()); | |
1202 | fKineDataLoader->SetFolder(GetEventFolder()); | |
1203 | fTrackRefsDataLoader->SetFolder(GetEventFolder()); | |
1204 | ||
1205 | fEventFolder->SetOwner(); | |
1206 | return 0; | |
1207 | } | |
1208 | /**************************************************************************/ | |
1209 | ||
1210 | void AliRunLoader::AddLoader(AliLoader* loader) | |
1211 | { | |
1212 | //Adds the Loader for given detector | |
1213 | if (loader == 0x0) //if null shout and exit | |
1214 | { | |
21bf7095 | 1215 | AliError("Parameter is NULL"); |
88cb7938 | 1216 | return; |
1217 | } | |
1218 | loader->SetDirName(fUnixDirName); | |
1219 | if (fEventFolder) loader->SetEventFolder(fEventFolder); //if event folder is already defined, | |
1220 | //pass information to the Loader | |
1221 | fLoaders->Add(loader);//add the Loader to the array | |
1222 | } | |
1223 | /**************************************************************************/ | |
1224 | ||
1225 | void AliRunLoader::AddLoader(AliDetector* det) | |
1226 | { | |
1227 | //Asks module (detector) ro make a Loader and stores in the array | |
1228 | if (det == 0x0) return; | |
1229 | AliLoader* get = det->GetLoader();//try to get loader | |
1230 | if (get == 0x0) get = det->MakeLoader(fEventFolder->GetName());//if did not obtain, ask to make it | |
1231 | ||
1232 | if (get) | |
1233 | { | |
21bf7095 | 1234 | AliDebug(1, Form("Detector: %s Loader : %s",det->GetName(),get->GetName())); |
88cb7938 | 1235 | AddLoader(get); |
1236 | } | |
1237 | } | |
1238 | ||
1239 | /**************************************************************************/ | |
1240 | ||
1241 | AliLoader* AliRunLoader::GetLoader(const char* detname) const | |
1242 | { | |
f2a509af | 1243 | //returns loader for given detector |
1244 | //note that naming convention is TPCLoader not just TPC | |
88cb7938 | 1245 | return (AliLoader*)fLoaders->FindObject(detname); |
1246 | } | |
1247 | ||
1248 | /**************************************************************************/ | |
1249 | ||
1250 | AliLoader* AliRunLoader::GetLoader(AliDetector* det) const | |
1251 | { | |
f2a509af | 1252 | //get loader for detector det |
88cb7938 | 1253 | if(det == 0x0) return 0x0; |
1254 | TString getname(det->GetName()); | |
1255 | getname+="Loader"; | |
21bf7095 | 1256 | AliDebug(1, Form(" Loader name is %s",getname.Data())); |
88cb7938 | 1257 | return GetLoader(getname); |
1258 | } | |
1259 | ||
1260 | /**************************************************************************/ | |
1261 | ||
1262 | void AliRunLoader::CleanFolders() | |
1263 | { | |
1264 | // fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1265 | ||
1266 | CleanDetectors(); | |
1267 | CleanHeader(); | |
1268 | CleanKinematics(); | |
bacbe0fd | 1269 | CleanTrigger(); |
88cb7938 | 1270 | } |
1271 | /**************************************************************************/ | |
1272 | ||
1273 | void AliRunLoader::CleanDetectors() | |
1274 | { | |
1275 | //Calls CleanFolders for all detectors | |
1276 | TIter next(fLoaders); | |
d0d4a6b3 | 1277 | AliLoader *loader; |
1278 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1279 | { |
d0d4a6b3 | 1280 | loader->CleanFolders(); |
88cb7938 | 1281 | } |
1282 | } | |
1283 | /**************************************************************************/ | |
1284 | ||
1285 | void AliRunLoader::RemoveEventFolder() | |
1286 | { | |
1287 | //remove all the tree of event | |
1288 | //all the stuff changing EbE stays untached (PDGDB, tasks, etc.) | |
1289 | ||
1290 | if (fEventFolder == 0x0) return; | |
1291 | fEventFolder->SetOwner(kFALSE);//don't we want to deleted while removing the folder that we are sitting in | |
1292 | fEventFolder->Remove(this);//remove us drom folder | |
1293 | ||
1294 | AliConfig::Instance()->GetTopFolder()->SetOwner(); //brings ownership back for fEventFolder since it sits in top folder | |
1295 | AliConfig::Instance()->GetTopFolder()->Remove(fEventFolder); //remove the event tree | |
1296 | delete fEventFolder; | |
1297 | } | |
1298 | /**************************************************************************/ | |
1299 | ||
1300 | void AliRunLoader::SetGAliceFile(TFile* gafile) | |
1301 | { | |
f2a509af | 1302 | //sets pointer to galice.root file |
88cb7938 | 1303 | fGAFile = gafile; |
1304 | } | |
1305 | ||
1306 | /**************************************************************************/ | |
1307 | ||
1308 | Int_t AliRunLoader::LoadHits(Option_t* detectors,Option_t* opt) | |
1309 | { | |
1310 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1311 | ||
21bf7095 | 1312 | AliDebug(1, "Loading Hits"); |
88cb7938 | 1313 | TObjArray* loaders; |
1314 | TObjArray arr; | |
1315 | ||
1316 | const char* oAll = strstr(detectors,"all"); | |
1317 | if (oAll) | |
1318 | { | |
21bf7095 | 1319 | AliDebug(1, "Option is All"); |
88cb7938 | 1320 | loaders = fLoaders; |
1321 | } | |
1322 | else | |
1323 | { | |
1324 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1325 | loaders = &arr;//get the pointer array | |
1326 | } | |
1327 | ||
21bf7095 | 1328 | AliDebug(1, Form("For detectors. Number of detectors chosen for loading %d",loaders->GetEntries())); |
88cb7938 | 1329 | |
1330 | TIter next(loaders); | |
1331 | AliLoader *loader; | |
1332 | while((loader = (AliLoader*)next())) | |
1333 | { | |
21bf7095 | 1334 | AliDebug(1, Form(" Calling LoadHits(%s) for %s",opt,loader->GetName())); |
88cb7938 | 1335 | loader->LoadHits(opt); |
1336 | } | |
21bf7095 | 1337 | AliDebug(1, "Done"); |
88cb7938 | 1338 | return 0; |
1339 | } | |
1340 | ||
1341 | /**************************************************************************/ | |
1342 | ||
1343 | Int_t AliRunLoader::LoadSDigits(Option_t* detectors,Option_t* opt) | |
1344 | { | |
1345 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1346 | ||
1347 | TObjArray* loaders; | |
1348 | TObjArray arr; | |
1349 | ||
1350 | const char* oAll = strstr(detectors,"all"); | |
1351 | if (oAll) | |
1352 | { | |
1353 | loaders = fLoaders; | |
1354 | } | |
1355 | else | |
1356 | { | |
1357 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1bb20a37 | 1358 | loaders = &arr;//get the pointer to array |
88cb7938 | 1359 | } |
1360 | ||
1361 | TIter next(loaders); | |
1362 | AliLoader *loader; | |
1363 | while((loader = (AliLoader*)next())) | |
1364 | { | |
1365 | loader->LoadSDigits(opt); | |
1366 | } | |
1367 | return 0; | |
1368 | } | |
1369 | ||
1370 | /**************************************************************************/ | |
1371 | ||
1372 | Int_t AliRunLoader::LoadDigits(Option_t* detectors,Option_t* opt) | |
1373 | { | |
1374 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1375 | ||
d0d4a6b3 | 1376 | TObjArray* loaders; |
88cb7938 | 1377 | TObjArray arr; |
1378 | ||
1379 | const char* oAll = strstr(detectors,"all"); | |
1380 | if (oAll) | |
1381 | { | |
d0d4a6b3 | 1382 | loaders = fLoaders; |
88cb7938 | 1383 | } |
1384 | else | |
1385 | { | |
1386 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1387 | loaders = &arr;//get the pointer array |
88cb7938 | 1388 | } |
1389 | ||
d0d4a6b3 | 1390 | TIter next(loaders); |
1391 | AliLoader *loader; | |
1392 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1393 | { |
d0d4a6b3 | 1394 | loader->LoadDigits(opt); |
88cb7938 | 1395 | } |
1396 | return 0; | |
1397 | } | |
88cb7938 | 1398 | /**************************************************************************/ |
1399 | ||
1400 | Int_t AliRunLoader::LoadRecPoints(Option_t* detectors,Option_t* opt) | |
1401 | { | |
1402 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1403 | ||
d0d4a6b3 | 1404 | TObjArray* loaders; |
88cb7938 | 1405 | TObjArray arr; |
1406 | ||
1407 | const char* oAll = strstr(detectors,"all"); | |
1408 | if (oAll) | |
1409 | { | |
d0d4a6b3 | 1410 | loaders = fLoaders; |
88cb7938 | 1411 | } |
1412 | else | |
1413 | { | |
1414 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1415 | loaders = &arr;//get the pointer array |
88cb7938 | 1416 | } |
1417 | ||
d0d4a6b3 | 1418 | TIter next(loaders); |
1419 | AliLoader *loader; | |
1420 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1421 | { |
d0d4a6b3 | 1422 | loader->LoadRecPoints(opt); |
88cb7938 | 1423 | } |
1424 | return 0; | |
1425 | } | |
1bb20a37 | 1426 | /**************************************************************************/ |
88cb7938 | 1427 | |
1bb20a37 | 1428 | Int_t AliRunLoader::LoadRecParticles(Option_t* detectors,Option_t* opt) |
1429 | { | |
1430 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1431 | ||
d0d4a6b3 | 1432 | TObjArray* loaders; |
1bb20a37 | 1433 | TObjArray arr; |
1434 | ||
1435 | const char* oAll = strstr(detectors,"all"); | |
1436 | if (oAll) | |
1437 | { | |
d0d4a6b3 | 1438 | loaders = fLoaders; |
1bb20a37 | 1439 | } |
1440 | else | |
1441 | { | |
1442 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1443 | loaders = &arr;//get the pointer array |
1bb20a37 | 1444 | } |
1445 | ||
d0d4a6b3 | 1446 | TIter next(loaders); |
1447 | AliLoader *loader; | |
1448 | while((loader = (AliLoader*)next())) | |
1bb20a37 | 1449 | { |
d0d4a6b3 | 1450 | loader->LoadRecParticles(opt); |
1bb20a37 | 1451 | } |
1452 | return 0; | |
1453 | } | |
88cb7938 | 1454 | /**************************************************************************/ |
1455 | ||
1456 | Int_t AliRunLoader::LoadTracks(Option_t* detectors,Option_t* opt) | |
1457 | { | |
1458 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1459 | ||
d0d4a6b3 | 1460 | TObjArray* loaders; |
88cb7938 | 1461 | TObjArray arr; |
1462 | ||
1463 | const char* oAll = strstr(detectors,"all"); | |
1464 | if (oAll) | |
1465 | { | |
d0d4a6b3 | 1466 | loaders = fLoaders; |
88cb7938 | 1467 | } |
1468 | else | |
1469 | { | |
1470 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1471 | loaders = &arr;//get the pointer array |
88cb7938 | 1472 | } |
1473 | ||
d0d4a6b3 | 1474 | TIter next(loaders); |
1475 | AliLoader *loader; | |
1476 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1477 | { |
d0d4a6b3 | 1478 | loader->LoadTracks(opt); |
88cb7938 | 1479 | } |
1480 | return 0; | |
1481 | } | |
1bb20a37 | 1482 | /**************************************************************************/ |
1483 | ||
1484 | void AliRunLoader::UnloadHits(Option_t* detectors) | |
1485 | { | |
1486 | //unloads hits for detectors specified in parameter | |
1487 | TObjArray* loaders; | |
1488 | TObjArray arr; | |
1489 | ||
1490 | const char* oAll = strstr(detectors,"all"); | |
1491 | if (oAll) | |
1492 | { | |
1493 | loaders = fLoaders; | |
1494 | } | |
1495 | else | |
1496 | { | |
1497 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1498 | loaders = &arr;//get the pointer to array | |
1499 | } | |
1500 | ||
1501 | TIter next(loaders); | |
1502 | AliLoader *loader; | |
1503 | while((loader = (AliLoader*)next())) | |
1504 | { | |
1505 | loader->UnloadHits(); | |
1506 | } | |
1507 | } | |
1508 | /**************************************************************************/ | |
1509 | ||
1510 | void AliRunLoader::UnloadSDigits(Option_t* detectors) | |
1511 | { | |
1512 | //unloads SDigits for detectors specified in parameter | |
1513 | TObjArray* loaders; | |
1514 | TObjArray arr; | |
1515 | ||
1516 | const char* oAll = strstr(detectors,"all"); | |
1517 | if (oAll) | |
1518 | { | |
1519 | loaders = fLoaders; | |
1520 | } | |
1521 | else | |
1522 | { | |
1523 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1524 | loaders = &arr;//get the pointer to array | |
1525 | } | |
1526 | ||
1527 | TIter next(loaders); | |
1528 | AliLoader *loader; | |
1529 | while((loader = (AliLoader*)next())) | |
1530 | { | |
1531 | loader->UnloadSDigits(); | |
1532 | } | |
1533 | } | |
1534 | /**************************************************************************/ | |
1535 | ||
1536 | void AliRunLoader::UnloadDigits(Option_t* detectors) | |
1537 | { | |
1538 | //unloads Digits for detectors specified in parameter | |
1539 | TObjArray* loaders; | |
1540 | TObjArray arr; | |
1541 | ||
1542 | const char* oAll = strstr(detectors,"all"); | |
1543 | if (oAll) | |
1544 | { | |
1545 | loaders = fLoaders; | |
1546 | } | |
1547 | else | |
1548 | { | |
1549 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1550 | loaders = &arr;//get the pointer to array | |
1551 | } | |
1552 | ||
1553 | TIter next(loaders); | |
1554 | AliLoader *loader; | |
1555 | while((loader = (AliLoader*)next())) | |
1556 | { | |
1557 | loader->UnloadDigits(); | |
1558 | } | |
1559 | } | |
1560 | /**************************************************************************/ | |
1561 | ||
1562 | void AliRunLoader::UnloadRecPoints(Option_t* detectors) | |
1563 | { | |
1564 | //unloads RecPoints for detectors specified in parameter | |
1565 | TObjArray* loaders; | |
1566 | TObjArray arr; | |
1567 | ||
1568 | const char* oAll = strstr(detectors,"all"); | |
1569 | if (oAll) | |
1570 | { | |
1571 | loaders = fLoaders; | |
1572 | } | |
1573 | else | |
1574 | { | |
1575 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1576 | loaders = &arr;//get the pointer to array | |
1577 | } | |
1578 | ||
1579 | TIter next(loaders); | |
1580 | AliLoader *loader; | |
1581 | while((loader = (AliLoader*)next())) | |
1582 | { | |
1583 | loader->UnloadRecPoints(); | |
1584 | } | |
1585 | } | |
1586 | /**************************************************************************/ | |
1587 | ||
1588 | void AliRunLoader::UnloadAll(Option_t* detectors) | |
1589 | { | |
1590 | //calls UnloadAll for detectors names specified in parameter | |
1591 | // option "all" passed can be passed | |
1592 | TObjArray* loaders; | |
1593 | TObjArray arr; | |
1594 | ||
1595 | const char* oAll = strstr(detectors,"all"); | |
1596 | if (oAll) | |
1597 | { | |
1598 | loaders = fLoaders; | |
1599 | } | |
1600 | else | |
1601 | { | |
1602 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1603 | loaders = &arr;//get the pointer to array | |
1604 | } | |
88cb7938 | 1605 | |
1bb20a37 | 1606 | TIter next(loaders); |
1607 | AliLoader *loader; | |
1608 | while((loader = (AliLoader*)next())) | |
1609 | { | |
1610 | loader->UnloadAll(); | |
1611 | } | |
1612 | } | |
1613 | /**************************************************************************/ | |
1614 | ||
1615 | void AliRunLoader::UnloadTracks(Option_t* detectors) | |
1616 | { | |
1617 | //unloads Tracks for detectors specified in parameter | |
1618 | TObjArray* loaders; | |
1619 | TObjArray arr; | |
1620 | ||
1621 | const char* oAll = strstr(detectors,"all"); | |
1622 | if (oAll) | |
1623 | { | |
1624 | loaders = fLoaders; | |
1625 | } | |
1626 | else | |
1627 | { | |
1628 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1629 | loaders = &arr;//get the pointer to array | |
1630 | } | |
1631 | ||
1632 | TIter next(loaders); | |
1633 | AliLoader *loader; | |
1634 | while((loader = (AliLoader*)next())) | |
1635 | { | |
1636 | loader->UnloadTracks(); | |
1637 | } | |
1638 | } | |
1639 | /**************************************************************************/ | |
1640 | ||
1641 | void AliRunLoader::UnloadRecParticles(Option_t* detectors) | |
1642 | { | |
1643 | //unloads Particles for detectors specified in parameter | |
1644 | TObjArray* loaders; | |
1645 | TObjArray arr; | |
1646 | ||
1647 | const char* oAll = strstr(detectors,"all"); | |
1648 | if (oAll) | |
1649 | { | |
1650 | loaders = fLoaders; | |
1651 | } | |
1652 | else | |
1653 | { | |
1654 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1655 | loaders = &arr;//get the pointer to array | |
1656 | } | |
1657 | ||
1658 | TIter next(loaders); | |
1659 | AliLoader *loader; | |
1660 | while((loader = (AliLoader*)next())) | |
1661 | { | |
1662 | loader->UnloadRecParticles(); | |
1663 | } | |
1664 | } | |
88cb7938 | 1665 | /**************************************************************************/ |
1666 | ||
1667 | AliRunLoader* AliRunLoader::GetRunLoader(const char* eventfoldername) | |
f2a509af | 1668 | { |
1669 | //returns RunLoader from folder named eventfoldername | |
88cb7938 | 1670 | TFolder* evfold= dynamic_cast<TFolder*>(AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername)); |
1671 | if (evfold == 0x0) | |
1672 | { | |
1673 | return 0x0; | |
1674 | } | |
1675 | AliRunLoader* runget = dynamic_cast<AliRunLoader*>(evfold->FindObject(AliRunLoader::fgkRunLoaderName)); | |
1676 | return runget; | |
1677 | ||
f2a509af | 1678 | } |
88cb7938 | 1679 | /**************************************************************************/ |
1680 | ||
1bb20a37 | 1681 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname, const char* eventfoldername) |
8de97894 | 1682 | { |
1683 | //get the loader of the detector with the given name from the global | |
1684 | //run loader object | |
1bb20a37 | 1685 | AliRunLoader* runLoader = GetRunLoader(eventfoldername); |
8de97894 | 1686 | if (!runLoader) { |
21bf7095 | 1687 | AliErrorClass("No run loader found"); |
8de97894 | 1688 | return NULL; |
1689 | } | |
1bb20a37 | 1690 | return runLoader->GetDetectorLoader(detname); |
1691 | } | |
1692 | /**************************************************************************/ | |
1693 | ||
1694 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname) | |
1695 | { | |
1696 | //get the loader of the detector with the given name from the global | |
1697 | //run loader object | |
1698 | ||
8de97894 | 1699 | char loadername[256]; |
1700 | sprintf(loadername, "%sLoader", detname); | |
1bb20a37 | 1701 | AliLoader* loader = GetLoader(loadername); |
8de97894 | 1702 | if (!loader) { |
21bf7095 | 1703 | AliError(Form("No loader for %s found", detname)); |
8de97894 | 1704 | return NULL; |
1705 | } | |
1706 | return loader; | |
1707 | } | |
1bb20a37 | 1708 | /**************************************************************************/ |
1709 | ||
1710 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree, const char* eventfoldername) | |
1711 | { | |
1712 | //get the tree with hits of the detector with the given name | |
1713 | //if maketree is true and the tree does not exist, the tree is created | |
1714 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1715 | if (!loader) return NULL; | |
1716 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1717 | return loader->TreeH(); | |
1718 | } | |
8de97894 | 1719 | |
1720 | /**************************************************************************/ | |
1721 | ||
1722 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree) | |
1723 | { | |
1724 | //get the tree with hits of the detector with the given name | |
1725 | //if maketree is true and the tree does not exist, the tree is created | |
1726 | AliLoader* loader = GetDetectorLoader(detname); | |
1727 | if (!loader) return NULL; | |
1728 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1729 | return loader->TreeH(); | |
1730 | } | |
1bb20a37 | 1731 | /**************************************************************************/ |
8de97894 | 1732 | |
1bb20a37 | 1733 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree,const char* eventfoldername) |
1734 | { | |
1735 | //get the tree with summable digits of the detector with the given name | |
1736 | //if maketree is true and the tree does not exist, the tree is created | |
1737 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1738 | if (!loader) return NULL; | |
1739 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1740 | return loader->TreeS(); | |
1741 | } | |
8de97894 | 1742 | /**************************************************************************/ |
1743 | ||
1744 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree) | |
1745 | { | |
1746 | //get the tree with summable digits of the detector with the given name | |
1747 | //if maketree is true and the tree does not exist, the tree is created | |
1748 | AliLoader* loader = GetDetectorLoader(detname); | |
1749 | if (!loader) return NULL; | |
1750 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1751 | return loader->TreeS(); | |
1752 | } | |
1bb20a37 | 1753 | /**************************************************************************/ |
8de97894 | 1754 | |
1bb20a37 | 1755 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree,const char* eventfoldername) |
1756 | { | |
1757 | //get the tree with digits of the detector with the given name | |
1758 | //if maketree is true and the tree does not exist, the tree is created | |
1759 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1760 | if (!loader) return NULL; | |
1761 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1762 | return loader->TreeD(); | |
1763 | } | |
8de97894 | 1764 | /**************************************************************************/ |
1765 | ||
1766 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree) | |
1767 | { | |
1768 | //get the tree with digits of the detector with the given name | |
1769 | //if maketree is true and the tree does not exist, the tree is created | |
1770 | AliLoader* loader = GetDetectorLoader(detname); | |
1771 | if (!loader) return NULL; | |
1772 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1773 | return loader->TreeD(); | |
1774 | } | |
1bb20a37 | 1775 | /**************************************************************************/ |
1776 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree,const char* eventfoldername) | |
1777 | { | |
1778 | //get the tree with clusters of the detector with the given name | |
1779 | //if maketree is true and the tree does not exist, the tree is created | |
1780 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1781 | if (!loader) return NULL; | |
1782 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1783 | return loader->TreeR(); | |
1784 | } | |
8de97894 | 1785 | /**************************************************************************/ |
1786 | ||
1787 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree) | |
1788 | { | |
1789 | //get the tree with clusters of the detector with the given name | |
1790 | //if maketree is true and the tree does not exist, the tree is created | |
1791 | AliLoader* loader = GetDetectorLoader(detname); | |
1792 | if (!loader) return NULL; | |
1793 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1794 | return loader->TreeR(); | |
1795 | } | |
1bb20a37 | 1796 | /**************************************************************************/ |
8de97894 | 1797 | |
1bb20a37 | 1798 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree,const char* eventfoldername) |
1799 | { | |
1800 | //get the tree with tracks of the detector with the given name | |
1801 | //if maketree is true and the tree does not exist, the tree is created | |
1802 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1803 | if (!loader) return NULL; | |
1804 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1805 | return loader->TreeT(); | |
1806 | } | |
8de97894 | 1807 | /**************************************************************************/ |
1808 | ||
1809 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree) | |
1810 | { | |
1811 | //get the tree with tracks of the detector with the given name | |
1812 | //if maketree is true and the tree does not exist, the tree is created | |
1813 | AliLoader* loader = GetDetectorLoader(detname); | |
1814 | if (!loader) return NULL; | |
1815 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1816 | return loader->TreeT(); | |
1817 | } | |
1bb20a37 | 1818 | /**************************************************************************/ |
8de97894 | 1819 | |
1bb20a37 | 1820 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree,const char* eventfoldername) |
1821 | { | |
1822 | //get the tree with particles of the detector with the given name | |
1823 | //if maketree is true and the tree does not exist, the tree is created | |
1824 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1825 | if (!loader) return NULL; | |
1826 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1827 | return loader->TreeP(); | |
1828 | } | |
8de97894 | 1829 | /**************************************************************************/ |
1830 | ||
1831 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree) | |
1832 | { | |
1833 | //get the tree with particles of the detector with the given name | |
1834 | //if maketree is true and the tree does not exist, the tree is created | |
1835 | AliLoader* loader = GetDetectorLoader(detname); | |
1836 | if (!loader) return NULL; | |
1837 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1838 | return loader->TreeP(); | |
1839 | } | |
1840 | ||
1841 | /**************************************************************************/ | |
1842 | ||
88cb7938 | 1843 | void AliRunLoader::CdGAFile() |
1844 | { | |
1845 | //sets gDirectory to galice file | |
1846 | //work around | |
1847 | if(fGAFile) fGAFile->cd(); | |
1848 | } | |
1849 | ||
1850 | /**************************************************************************/ | |
1851 | ||
1852 | void AliRunLoader::GetListOfDetectors(const char * namelist,TObjArray& pointerarray) const | |
1853 | { | |
1854 | //this method looks for all Loaders corresponding | |
1855 | //to names (many) specified in namelist i.e. namelist ("ITS TPC TRD") | |
1856 | ||
1857 | char buff[10]; | |
1858 | char dets [200]; | |
1859 | strcpy(dets,namelist);//compiler cries when char* = const Option_t*; | |
1860 | dets[strlen(dets)+1] = '\n';//set endl at the end of string | |
1861 | char* pdet = dets; | |
1862 | Int_t tmp; | |
1863 | for(;;) | |
1864 | { | |
1865 | tmp = sscanf(pdet,"%s",buff);//read the string from the input string pdet into buff | |
1866 | if ( (buff[0] == 0) || (tmp == 0) ) break; //if not read | |
1867 | ||
f2a509af | 1868 | pdet = strstr(pdet,buff) + strlen(buff);//move the input pointer about number of bytes (letters) read |
88cb7938 | 1869 | //I am aware that is a little complicated. I don't know the number of spaces between detector names |
1870 | //so I read the string, than I find where it starts (strstr) and move the pointer about length of a string | |
1871 | //If there is a better way, please write me (Piotr.Skowronski@cern.ch) | |
1872 | //construct the Loader name | |
1873 | TString getname(buff); | |
1874 | getname+="Loader"; | |
1875 | AliLoader* loader = GetLoader(getname);//get the Loader | |
1876 | if (loader) | |
1877 | { | |
1878 | pointerarray.Add(loader); | |
1879 | } | |
1880 | else | |
1881 | { | |
21bf7095 | 1882 | AliError(Form("Can not find Loader for %s",buff)); |
88cb7938 | 1883 | } |
1884 | ||
1885 | buff[0] = 0; | |
1886 | } | |
1887 | } | |
1888 | /*****************************************************************************/ | |
1889 | ||
1890 | void AliRunLoader::Clean(const TString& name) | |
1891 | { | |
1892 | //removes object with given name from event folder and deletes it | |
1893 | if (GetEventFolder() == 0x0) return; | |
1894 | TObject* obj = GetEventFolder()->FindObject(name); | |
1895 | if(obj) | |
1896 | { | |
21bf7095 | 1897 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 1898 | GetEventFolder()->Remove(obj); |
1899 | delete obj; | |
bacbe0fd | 1900 | obj = 0x0; |
88cb7938 | 1901 | } |
1902 | } | |
1903 | ||
1904 | /*****************************************************************************/ | |
1905 | ||
1906 | TTask* AliRunLoader::GetRunDigitizer() | |
1907 | { | |
1908 | //returns Run Digitizer from folder | |
1909 | ||
1910 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1911 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetDigitizerTaskName()); | |
1912 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1913 | } | |
1914 | /*****************************************************************************/ | |
1915 | ||
1916 | TTask* AliRunLoader::GetRunSDigitizer() | |
1917 | { | |
1918 | //returns SDigitizer Task from folder | |
1919 | ||
1920 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1921 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetSDigitizerTaskName()); | |
1922 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1923 | } | |
1924 | /*****************************************************************************/ | |
1925 | ||
1926 | TTask* AliRunLoader::GetRunReconstructioner() | |
1927 | { | |
1928 | //returns Reconstructioner Task from folder | |
1929 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1930 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetReconstructionerTaskName()); | |
1931 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1932 | } | |
1933 | /*****************************************************************************/ | |
1934 | ||
1935 | TTask* AliRunLoader::GetRunTracker() | |
1936 | { | |
1937 | //returns Tracker Task from folder | |
1938 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1939 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetTrackerTaskName()); | |
1940 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1941 | } | |
1942 | /*****************************************************************************/ | |
1943 | ||
1944 | TTask* AliRunLoader::GetRunPIDTask() | |
1945 | { | |
1946 | //returns Tracker Task from folder | |
1947 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1948 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetPIDTaskName()); | |
1949 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1950 | } | |
1951 | /*****************************************************************************/ | |
1952 | ||
1953 | TTask* AliRunLoader::GetRunQATask() | |
1954 | { | |
1955 | //returns Quality Assurance Task from folder | |
1956 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1957 | if (topf == 0x0) | |
1958 | { | |
21bf7095 | 1959 | AliErrorClass("Can not get task folder from AliConfig"); |
88cb7938 | 1960 | return 0x0; |
1961 | } | |
1962 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetQATaskName()); | |
1963 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1964 | } | |
1965 | ||
1966 | /*****************************************************************************/ | |
1967 | ||
1968 | void AliRunLoader::SetCompressionLevel(Int_t cl) | |
1969 | { | |
1970 | //Sets Compression Level in all files | |
1971 | if (fGAFile) fGAFile->SetCompressionLevel(cl); | |
1972 | SetKineComprLevel(cl); | |
1973 | SetTrackRefsComprLevel(cl); | |
1974 | TIter next(fLoaders); | |
1975 | AliLoader *loader; | |
1976 | while((loader = (AliLoader*)next())) | |
1977 | { | |
1978 | loader->SetCompressionLevel(cl); | |
1979 | } | |
1980 | } | |
1981 | /**************************************************************************/ | |
1982 | ||
1983 | void AliRunLoader::SetKineComprLevel(Int_t cl) | |
1984 | { | |
1985 | //Sets comression level in Kine File | |
1986 | fKineDataLoader->SetCompressionLevel(cl); | |
1987 | } | |
1988 | /**************************************************************************/ | |
1989 | ||
1990 | void AliRunLoader::SetTrackRefsComprLevel(Int_t cl) | |
1991 | { | |
1992 | //Sets comression level in Track Refences File | |
1993 | fTrackRefsDataLoader->SetCompressionLevel(cl); | |
1994 | } | |
1995 | /**************************************************************************/ | |
1996 | ||
1997 | void AliRunLoader::UnloadHeader() | |
1998 | { | |
1999 | //removes TreeE from folder and deletes it | |
2000 | // as well as fHeader object | |
2001 | CleanHeader(); | |
2002 | delete fHeader; | |
2003 | fHeader = 0x0; | |
2004 | } | |
2005 | /**************************************************************************/ | |
2006 | ||
bacbe0fd | 2007 | void AliRunLoader::UnloadTrigger() |
2008 | { | |
2009 | //removes TreeCT from folder and deletes it | |
2010 | // as well as fHeader object | |
2011 | CleanTrigger(); | |
2012 | delete fCTrigger; | |
2013 | fCTrigger = 0x0; | |
2014 | } | |
2015 | ||
2016 | /**************************************************************************/ | |
2017 | ||
88cb7938 | 2018 | void AliRunLoader::UnloadKinematics() |
2019 | { | |
f2a509af | 2020 | //Unloads Kinematics |
88cb7938 | 2021 | fKineDataLoader->GetBaseLoader(0)->Unload(); |
2022 | } | |
2023 | /**************************************************************************/ | |
2024 | ||
2025 | void AliRunLoader::UnloadTrackRefs() | |
2026 | { | |
f2a509af | 2027 | //Unloads Track Refernces |
88cb7938 | 2028 | fTrackRefsDataLoader->GetBaseLoader(0)->Unload(); |
2029 | } | |
2030 | /**************************************************************************/ | |
2031 | ||
2032 | void AliRunLoader::UnloadgAlice() | |
2033 | { | |
f2a509af | 2034 | //Unloads gAlice |
88cb7938 | 2035 | if (gAlice == GetAliRun()) |
2036 | { | |
21bf7095 | 2037 | AliDebug(1, "Set gAlice = 0x0"); |
88cb7938 | 2038 | gAlice = 0x0;//if gAlice is the same that in folder (to be deleted by the way of folder) |
2039 | } | |
2040 | AliRun* alirun = GetAliRun(); | |
2041 | if (GetEventFolder()) GetEventFolder()->Remove(alirun); | |
2042 | delete alirun; | |
2043 | } | |
2044 | /**************************************************************************/ | |
2045 | ||
2046 | void AliRunLoader::MakeTrackRefsContainer() | |
2047 | { | |
2048 | // Makes a tree for Track References | |
2049 | fTrackRefsDataLoader->MakeTree(); | |
2050 | } | |
2051 | /**************************************************************************/ | |
2052 | ||
2053 | Int_t AliRunLoader::LoadTrackRefs(Option_t* option) | |
2054 | { | |
2055 | //Load track references from file (opens file and posts tree to folder) | |
2056 | ||
f2a509af | 2057 | return fTrackRefsDataLoader->GetBaseLoader(0)->Load(option); |
88cb7938 | 2058 | } |
2059 | /**************************************************************************/ | |
2060 | ||
2061 | void AliRunLoader::SetDirName(TString& dirname) | |
2062 | { | |
2063 | //sets directory name | |
2064 | if (dirname.IsNull()) return; | |
2065 | fUnixDirName = dirname; | |
2066 | fKineDataLoader->SetDirName(dirname); | |
2067 | fTrackRefsDataLoader->SetDirName(dirname); | |
2068 | ||
2069 | TIter next(fLoaders); | |
2070 | AliLoader *loader; | |
2071 | while((loader = (AliLoader*)next())) | |
2072 | { | |
2073 | loader->SetDirName(dirname); | |
2074 | } | |
2075 | ||
2076 | } | |
2077 | /*****************************************************************************/ | |
2078 | ||
2079 | Int_t AliRunLoader::GetFileOffset() const | |
2080 | { | |
f2a509af | 2081 | //returns the file number that is added to the file name for current event |
88cb7938 | 2082 | return Int_t(fCurrentEvent/fNEventsPerFile); |
2083 | } | |
2084 | ||
2085 | /*****************************************************************************/ | |
2086 | const TString AliRunLoader::SetFileOffset(const TString& fname) | |
2087 | { | |
f2a509af | 2088 | //adds the the number to the file name at proper place for current event |
88cb7938 | 2089 | Long_t offset = (Long_t)GetFileOffset(); |
2090 | if (offset < 1) return fname; | |
2091 | TString soffset; | |
2092 | soffset += offset;//automatic conversion to string | |
2093 | TString dotroot(".root"); | |
2094 | const TString& offfsetdotroot = offset + dotroot; | |
2095 | TString out = fname; | |
2096 | out = out.ReplaceAll(dotroot,offfsetdotroot); | |
21bf7095 | 2097 | AliDebug(1, Form(" in=%s out=%s",fname.Data(),out.Data())); |
88cb7938 | 2098 | return out; |
2099 | } | |
2100 | /*****************************************************************************/ | |
2101 | ||
2102 | void AliRunLoader::SetDigitsFileNameSuffix(const TString& suffix) | |
2103 | { | |
2104 | //adds the suffix before ".root", | |
2105 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
2106 | //made on Jiri Chudoba demand | |
2107 | ||
2108 | TIter next(fLoaders); | |
d0d4a6b3 | 2109 | AliLoader *loader; |
2110 | while((loader = (AliLoader*)next())) | |
88cb7938 | 2111 | { |
d0d4a6b3 | 2112 | loader->SetDigitsFileNameSuffix(suffix); |
88cb7938 | 2113 | } |
2114 | } | |
2115 | /*****************************************************************************/ | |
2116 | ||
2117 | TString AliRunLoader::GetFileName() const | |
2118 | { | |
2119 | //returns name of galice file | |
2120 | TString result; | |
2121 | if (fGAFile == 0x0) return result; | |
2122 | result = fGAFile->GetName(); | |
2123 | return result; | |
2124 | } | |
2125 | /*****************************************************************************/ | |
2126 | ||
2127 | void AliRunLoader::SetDetectorAddresses() | |
2128 | { | |
2129 | //calls SetTreeAddress for all detectors | |
2130 | if (GetAliRun()==0x0) return; | |
2131 | TIter next(GetAliRun()->Modules()); | |
2132 | AliModule* mod; | |
2133 | while((mod = (AliModule*)next())) | |
2134 | { | |
2135 | AliDetector* det = dynamic_cast<AliDetector*>(mod); | |
2136 | if (det) det->SetTreeAddress(); | |
2137 | } | |
2138 | } | |
2139 | /*****************************************************************************/ | |
f0f6f856 | 2140 | |
2141 | void AliRunLoader::Synchronize() | |
2142 | { | |
2143 | //synchrinizes all writtable files | |
2144 | TIter next(fLoaders); | |
2145 | AliLoader *loader; | |
2146 | while((loader = (AliLoader*)next())) | |
2147 | { | |
2148 | loader->Synchronize(); | |
2149 | } | |
2150 | ||
2151 | fKineDataLoader->Synchronize(); | |
2152 | fTrackRefsDataLoader->Synchronize(); | |
bacbe0fd | 2153 | |
2154 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
2155 | if( file ) file->Flush(); | |
f0f6f856 | 2156 | |
504b172d | 2157 | if (fGAFile) fGAFile->Flush(); |
f0f6f856 | 2158 | } |
88cb7938 | 2159 | /*****************************************************************************/ |
2160 | /*****************************************************************************/ |