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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> | |
4095d1ca | 52 | #include <TObjArray.h> |
88cb7938 | 53 | #include <TString.h> |
024a7e64 | 54 | class TTask; |
88cb7938 | 55 | #include <TTree.h> |
88cb7938 | 56 | |
21bf7095 | 57 | #include "AliLog.h" |
88cb7938 | 58 | #include "AliRun.h" |
59 | #include "AliConfig.h" | |
60 | #include "AliLoader.h" | |
61 | #include "AliHeader.h" | |
62 | #include "AliStack.h" | |
88cb7938 | 63 | #include "AliDetector.h" |
9e1ceb13 | 64 | #include "AliCDBManager.h" |
fe913d8f | 65 | #include "AliCDBLocal.h" |
bacbe0fd | 66 | #include "AliCentralTrigger.h" |
88cb7938 | 67 | |
68 | ClassImp(AliRunLoader) | |
69 | ||
70 | AliRunLoader* AliRunLoader::fgRunLoader = 0x0; | |
71 | ||
72 | const TString AliRunLoader::fgkRunLoaderName("RunLoader"); | |
88cb7938 | 73 | const TString AliRunLoader::fgkHeaderBranchName("Header"); |
bacbe0fd | 74 | const TString AliRunLoader::fgkTriggerBranchName("ClassMask"); |
88cb7938 | 75 | const TString AliRunLoader::fgkHeaderContainerName("TE"); |
bacbe0fd | 76 | const TString AliRunLoader::fgkTriggerContainerName("TreeCT"); |
88cb7938 | 77 | const TString AliRunLoader::fgkKineContainerName("TreeK"); |
78 | const TString AliRunLoader::fgkTrackRefsContainerName("TreeTR"); | |
79 | const TString AliRunLoader::fgkKineBranchName("Particles"); | |
80 | const TString AliRunLoader::fgkDefaultKineFileName("Kinematics.root"); | |
81 | const TString AliRunLoader::fgkDefaultTrackRefsFileName("TrackRefs.root"); | |
82 | const TString AliRunLoader::fgkGAliceName("gAlice"); | |
bacbe0fd | 83 | const TString AliRunLoader::fgkDefaultTriggerFileName("Trigger.root"); |
88cb7938 | 84 | /**************************************************************************/ |
85 | ||
86 | AliRunLoader::AliRunLoader(): | |
87 | fLoaders(0x0), | |
88 | fEventFolder(0x0), | |
33c3c91a | 89 | fRun(-1), |
88cb7938 | 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), | |
33c3c91a | 109 | fRun(-1), |
88cb7938 | 110 | fCurrentEvent(0), |
111 | fGAFile(0x0), | |
112 | fHeader(0x0), | |
113 | fStack(0x0), | |
bacbe0fd | 114 | fCTrigger(0x0), |
88cb7938 | 115 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
116 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
117 | fNEventsPerFile(1), | |
118 | fUnixDirName(".") | |
119 | { | |
120 | //ctor | |
121 | SetEventFolderName(eventfoldername); | |
85a5290f | 122 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 123 | } |
124 | /**************************************************************************/ | |
125 | ||
126 | AliRunLoader::~AliRunLoader() | |
127 | { | |
f2a509af | 128 | //dtor |
1bb20a37 | 129 | if (fgRunLoader == this) fgRunLoader = 0x0; |
130 | ||
88cb7938 | 131 | UnloadHeader(); |
132 | UnloadgAlice(); | |
133 | ||
134 | if(fLoaders) { | |
135 | fLoaders->SetOwner(); | |
136 | delete fLoaders; | |
137 | } | |
138 | ||
139 | delete fKineDataLoader; | |
140 | delete fTrackRefsDataLoader; | |
141 | ||
142 | ||
143 | RemoveEventFolder(); | |
144 | ||
145 | //fEventFolder is deleted by the way of removing - TopAliceFolder owns it | |
bacbe0fd | 146 | if( fCTrigger ) delete fCTrigger; |
88cb7938 | 147 | delete fHeader; |
148 | delete fStack; | |
149 | delete fGAFile; | |
150 | } | |
151 | /**************************************************************************/ | |
152 | ||
85a5290f | 153 | AliRunLoader::AliRunLoader(TFolder* topfolder): |
154 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
155 | fLoaders(new TObjArray()), | |
156 | fEventFolder(topfolder), | |
157 | fCurrentEvent(0), | |
158 | fGAFile(0x0), | |
159 | fHeader(0x0), | |
160 | fStack(0x0), | |
bacbe0fd | 161 | fCTrigger(0x0), |
85a5290f | 162 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
163 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
164 | fNEventsPerFile(1), | |
165 | fUnixDirName(".") | |
88cb7938 | 166 | { |
f2a509af | 167 | //ctor |
88cb7938 | 168 | if(topfolder == 0x0) |
169 | { | |
131d919a | 170 | TString errmsg("Parameter is NULL"); |
21bf7095 | 171 | AliError(errmsg.Data()); |
131d919a | 172 | throw errmsg; |
88cb7938 | 173 | return; |
174 | } | |
88cb7938 | 175 | |
176 | TObject* obj = fEventFolder->FindObject(fgkRunLoaderName); | |
177 | if (obj) | |
178 | { //if it is, then sth. is going wrong... exits aliroot session | |
131d919a | 179 | TString errmsg("In Event Folder Named "); |
180 | errmsg+=fEventFolder->GetName(); | |
181 | errmsg+=" object named "+fgkRunLoaderName+" already exists. I am confused ..."; | |
182 | ||
21bf7095 | 183 | AliError(errmsg.Data()); |
131d919a | 184 | throw errmsg; |
88cb7938 | 185 | return;//never reached |
186 | } | |
131d919a | 187 | |
188 | if (!fgRunLoader) fgRunLoader = this; | |
88cb7938 | 189 | |
88cb7938 | 190 | fEventFolder->Add(this);//put myself to the folder to accessible for all |
191 | ||
192 | } | |
88cb7938 | 193 | |
024a7e64 | 194 | /**************************************************************************/ |
195 | ||
88cb7938 | 196 | Int_t AliRunLoader::GetEvent(Int_t evno) |
197 | { | |
198 | //Gets event number evno | |
199 | //Reloads all data properly | |
04096ea4 | 200 | //PH if (fCurrentEvent == evno) return 0; |
88cb7938 | 201 | |
202 | if (evno < 0) | |
203 | { | |
21bf7095 | 204 | AliError("Can not give the event with negative number"); |
88cb7938 | 205 | return 4; |
206 | } | |
207 | ||
208 | if (evno >= GetNumberOfEvents()) | |
209 | { | |
21bf7095 | 210 | AliError(Form("There is no event with number %d",evno)); |
88cb7938 | 211 | return 3; |
212 | } | |
213 | ||
21bf7095 | 214 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); |
215 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
216 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
217 | AliDebug(1, Form(" GETTING EVENT %d",evno)); | |
218 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
219 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
220 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
88cb7938 | 221 | |
222 | fCurrentEvent = evno; | |
223 | ||
224 | Int_t retval; | |
225 | ||
226 | //Reload header (If header was loaded) | |
227 | if (GetHeader()) | |
228 | { | |
229 | retval = TreeE()->GetEvent(fCurrentEvent); | |
230 | if ( retval == 0) | |
231 | { | |
21bf7095 | 232 | AliError(Form("Cannot find event: %d\n ",fCurrentEvent)); |
88cb7938 | 233 | return 5; |
234 | } | |
235 | } | |
236 | //Reload stack (If header was loaded) | |
237 | if (TreeE()) fStack = GetHeader()->Stack(); | |
238 | //Set event folder in stack (it does not mean that we read kinematics from file) | |
bacbe0fd | 239 | if( GetTrigger() && TreeCT() ) { |
240 | retval = TreeCT()->GetEvent(fCurrentEvent); | |
c4e6edd3 | 241 | if ( retval < 0 ) { |
bacbe0fd | 242 | AliError(Form("Error occured while GetEvent for Trigger. Event %d",evno)); |
243 | return 2; | |
244 | } | |
245 | } | |
88cb7938 | 246 | |
247 | retval = SetEvent(); | |
248 | if (retval) | |
249 | { | |
21bf7095 | 250 | AliError(Form("Error occured while setting event %d",evno)); |
88cb7938 | 251 | return 1; |
252 | } | |
253 | ||
254 | //Post Track References | |
255 | retval = fTrackRefsDataLoader->GetEvent(); | |
256 | if (retval) | |
257 | { | |
21bf7095 | 258 | AliError(Form("Error occured while GetEvent for Track References. Event %d",evno)); |
88cb7938 | 259 | return 2; |
260 | } | |
261 | ||
262 | //Read Kinematics if loaded | |
b180b606 | 263 | retval = fKineDataLoader->GetEvent(); |
88cb7938 | 264 | if (retval) |
265 | { | |
21bf7095 | 266 | AliError(Form("Error occured while GetEvent for Kinematics. Event %d",evno)); |
88cb7938 | 267 | return 2; |
268 | } | |
269 | ||
a43369dc | 270 | if (fStack && fKineDataLoader->GetBaseLoader(0)->IsLoaded()) |
271 | { | |
9ca424c1 | 272 | fStack->ConnectTree(TreeK()); |
273 | ||
a43369dc | 274 | if (fStack->GetEvent() == kFALSE) |
275 | { | |
276 | AliError(Form("Error occured while GetEvent for Stack. Event %d",evno)); | |
277 | return 2; | |
278 | } | |
279 | } | |
280 | ||
88cb7938 | 281 | //Trigger data reloading in all loaders |
282 | TIter next(fLoaders); | |
283 | AliLoader *loader; | |
284 | while((loader = (AliLoader*)next())) | |
285 | { | |
286 | retval = loader->GetEvent(); | |
287 | if (retval) | |
288 | { | |
21bf7095 | 289 | AliError(Form("Error occured while getting event for %s. Event %d.", |
290 | loader->GetDetectorName().Data(), evno)); | |
88cb7938 | 291 | return 3; |
292 | } | |
293 | } | |
294 | ||
295 | SetDetectorAddresses(); | |
296 | ||
297 | return 0; | |
298 | } | |
299 | /**************************************************************************/ | |
300 | Int_t AliRunLoader::SetEvent() | |
301 | { | |
f2a509af | 302 | //if kinematics was loaded Cleans folder data |
303 | ||
88cb7938 | 304 | Int_t retval; |
305 | ||
306 | retval = fKineDataLoader->SetEvent(); | |
307 | if (retval) | |
308 | { | |
21bf7095 | 309 | AliError("SetEvent for Kinamtics Data Loader retutned error."); |
88cb7938 | 310 | return retval; |
311 | } | |
312 | retval = fTrackRefsDataLoader->SetEvent(); | |
313 | if (retval) | |
314 | { | |
21bf7095 | 315 | AliError("SetEvent for Track References Data Loader retutned error."); |
88cb7938 | 316 | return retval; |
317 | } | |
318 | ||
319 | TIter next(fLoaders); | |
320 | AliLoader *loader; | |
321 | while((loader = (AliLoader*)next())) | |
322 | { | |
323 | retval = loader->SetEvent(); | |
324 | if (retval) | |
325 | { | |
21bf7095 | 326 | AliError(Form("SetEvent for %s Data Loader retutned error.",loader->GetName())); |
88cb7938 | 327 | return retval; |
328 | } | |
329 | } | |
330 | ||
331 | return 0; | |
332 | } | |
333 | /**************************************************************************/ | |
334 | ||
335 | Int_t AliRunLoader::SetEventNumber(Int_t evno) | |
336 | { | |
337 | //cleans folders and sets the root dirs in files | |
338 | if (fCurrentEvent == evno) return 0; | |
339 | fCurrentEvent = evno; | |
340 | return SetEvent(); | |
341 | } | |
342 | ||
2c8628dd | 343 | /**************************************************************************/ |
9e1ceb13 | 344 | AliCDBEntry* AliRunLoader::GetCDBEntry(const char* name) const |
2c8628dd | 345 | { |
9e1ceb13 | 346 | //Get an AliCDBEntry from the run data storage |
2c8628dd | 347 | |
9e1ceb13 | 348 | if ( !(AliCDBManager::Instance()->IsDefaultStorageSet()) ) { |
349 | AliError("No run data storage defined!"); | |
350 | return 0x0; | |
2c8628dd | 351 | } |
9e1ceb13 | 352 | return AliCDBManager::Instance()->GetDefaultStorage()->Get(name, GetHeader()->GetRun()); |
353 | ||
2c8628dd | 354 | } |
355 | ||
88cb7938 | 356 | /**************************************************************************/ |
357 | AliRunLoader* AliRunLoader::Open | |
358 | (const char* filename, const char* eventfoldername, Option_t* option) | |
359 | { | |
360 | //Opens a desired file 'filename' | |
361 | //gets the the run-Loader and mounts it desired folder | |
362 | //returns the pointer to run Loader which can be further used for accessing data | |
363 | //in case of error returns NULL | |
364 | ||
024a7e64 | 365 | static const TString kwebaddress("http://alisoft.cern.ch/people/skowron/codedoc/split/index.html"); |
21bf7095 | 366 | AliDebugClass(1,Form("\n\n\nNew I/O strcture: See more info:\n %s\n\n\n",kwebaddress.Data())); |
88dc6d4a | 367 | |
88cb7938 | 368 | AliRunLoader* result = 0x0; |
88dc6d4a | 369 | |
88cb7938 | 370 | /* ************************************************ */ |
371 | /* Chceck if folder with given name already exists */ | |
372 | /* ************************************************ */ | |
88dc6d4a | 373 | |
88cb7938 | 374 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername); |
375 | if(obj) | |
376 | { | |
377 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
378 | if (fold == 0x0) | |
379 | { | |
21bf7095 | 380 | AliErrorClass("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 381 | return 0x0; |
382 | } | |
383 | ||
384 | //check if we can get RL from that folder | |
385 | result = AliRunLoader::GetRunLoader(eventfoldername); | |
386 | if (result == 0x0) | |
387 | { | |
21bf7095 | 388 | AliErrorClass(Form("Folder %s already exists, and can not find session there. Can not mount.",eventfoldername)); |
88cb7938 | 389 | return 0x0; |
390 | } | |
391 | ||
392 | if (result->GetFileName().CompareTo(filename) != 0) | |
393 | { | |
21bf7095 | 394 | AliErrorClass("Other file is mounted in demanded folder. Can not mount."); |
88cb7938 | 395 | return 0x0; |
396 | } | |
397 | ||
398 | //check if now is demanded (re)creation | |
399 | if ( AliLoader::TestFileOption(option) == kFALSE) | |
400 | { | |
21bf7095 | 401 | AliErrorClass(Form("Session already exists in folder %s and this session option is %s. Unable to proceed.", |
402 | eventfoldername,option)); | |
88cb7938 | 403 | return 0x0; |
404 | } | |
405 | ||
406 | //check if demanded option is update and existing one | |
407 | TString tmpstr(option); | |
408 | if ( (tmpstr.CompareTo("update",TString::kIgnoreCase) == 0) && | |
409 | (result->fGAFile->IsWritable() == kFALSE) ) | |
410 | { | |
21bf7095 | 411 | AliErrorClass(Form("Session already exists in folder %s and is not writable while this session option is %s. Unable to proceed.", |
412 | eventfoldername,option)); | |
88cb7938 | 413 | return 0x0; |
414 | } | |
415 | ||
21bf7095 | 416 | AliWarningClass("Session is already opened and mounted in demanded folder"); |
bacbe0fd | 417 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 418 | return result; |
419 | } //end of checking in case of existance of object named identically that folder session is being opened | |
420 | ||
421 | ||
422 | TFile * gAliceFile = TFile::Open(filename,option);//open a file | |
423 | if (!gAliceFile) | |
424 | {//null pointer returned | |
21bf7095 | 425 | AliFatalClass(Form("Can not open file %s.",filename)); |
88cb7938 | 426 | return 0x0; |
427 | } | |
428 | ||
429 | if (gAliceFile->IsOpen() == kFALSE) | |
430 | {//pointer to valid object returned but file is not opened | |
21bf7095 | 431 | AliErrorClass(Form("Can not open file %s.",filename)); |
88cb7938 | 432 | return 0x0; |
433 | } | |
434 | ||
435 | //if file is "read" or "update" than we try to find AliRunLoader there - if not found cry and exit | |
436 | //else create new AliRunLoader | |
437 | if ( AliLoader::TestFileOption(option) ) | |
438 | { | |
21bf7095 | 439 | AliDebugClass(1, "Reading RL from file"); |
88cb7938 | 440 | |
441 | result = dynamic_cast<AliRunLoader*>(gAliceFile->Get(fgkRunLoaderName));//get the run Loader from the file | |
442 | if (result == 0x0) | |
443 | {//didn't get | |
21bf7095 | 444 | AliErrorClass(Form("Can not find run-Loader in file %s.",filename)); |
88cb7938 | 445 | delete gAliceFile;//close the file |
446 | return 0x0; | |
447 | } | |
448 | Int_t tmp = result->SetEventFolderName(eventfoldername);//mount a event folder | |
449 | if (tmp)//if SetEvent returned error | |
450 | { | |
21bf7095 | 451 | AliErrorClass(Form("Can not mount event in folder %s.",eventfoldername)); |
88cb7938 | 452 | delete result; //delete run-Loader |
453 | delete gAliceFile;//close the file | |
454 | return 0x0; | |
455 | } | |
456 | } | |
457 | else | |
458 | { | |
21bf7095 | 459 | AliDebugClass(1, Form("Creating new AliRunLoader. Folder name is %s",eventfoldername)); |
131d919a | 460 | try |
461 | { | |
462 | result = new AliRunLoader(eventfoldername); | |
463 | } | |
464 | catch (TString& errmsg) | |
465 | { | |
21bf7095 | 466 | AliErrorClass(Form("AliRunLoader constrcutor has thrown exception: %s\n",errmsg.Data())); |
131d919a | 467 | delete result; |
468 | delete gAliceFile;//close the file | |
469 | return 0x0; | |
470 | } | |
88cb7938 | 471 | } |
472 | ||
473 | //procedure for extracting dir name from the file name | |
474 | TString fname(filename); | |
fca6cd9f | 475 | Int_t nsl = fname.Last('#');//look for hash in file name |
88cb7938 | 476 | TString dirname; |
fca6cd9f | 477 | if (nsl < 0) {//hash not found |
478 | nsl = fname.Last('/');// look for slash | |
479 | if (nsl < 0) | |
480 | nsl = fname.Last(':');// look for colon e.g. rfio:galice.root | |
481 | } | |
482 | ||
483 | if (nsl < 0) dirname = "./"; // no directory path, use "." | |
484 | else dirname = fname.Remove(nsl+1);// directory path | |
88cb7938 | 485 | |
21bf7095 | 486 | AliDebugClass(1, Form("Dir name is : %s",dirname.Data())); |
88cb7938 | 487 | |
488 | result->SetDirName(dirname); | |
489 | result->SetGAliceFile(gAliceFile);//set the pointer to gAliceFile | |
85a5290f | 490 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 491 | return result; |
492 | } | |
493 | /**************************************************************************/ | |
494 | Int_t AliRunLoader::GetNumberOfEvents() | |
495 | { | |
496 | //returns number of events in Run | |
497 | Int_t retval; | |
498 | if( TreeE() == 0x0 ) | |
499 | { | |
500 | retval = LoadHeader(); | |
501 | if (retval) | |
502 | { | |
21bf7095 | 503 | AliError("Error occured while loading header"); |
88cb7938 | 504 | return -1; |
505 | } | |
506 | } | |
507 | return (Int_t)TreeE()->GetEntries(); | |
508 | } | |
88cb7938 | 509 | /**************************************************************************/ |
f2a509af | 510 | |
88cb7938 | 511 | void AliRunLoader::MakeHeader() |
512 | { | |
513 | //Makes header and connects it to header tree (if it exists) | |
21bf7095 | 514 | AliDebug(1, ""); |
88cb7938 | 515 | if(fHeader == 0x0) |
516 | { | |
21bf7095 | 517 | AliDebug(1, "Creating new Header Object"); |
88cb7938 | 518 | fHeader= new AliHeader(); |
519 | } | |
520 | TTree* tree = TreeE(); | |
521 | if (tree) | |
522 | { | |
21bf7095 | 523 | AliDebug(1, "Got Tree from folder."); |
88cb7938 | 524 | TBranch* branch = tree->GetBranch(fgkHeaderBranchName); |
525 | if (branch == 0x0) | |
526 | { | |
21bf7095 | 527 | AliDebug(1, "Creating new branch"); |
88cb7938 | 528 | branch = tree->Branch(fgkHeaderBranchName, "AliHeader", &fHeader, 4000, 0); |
529 | branch->SetAutoDelete(kFALSE); | |
530 | } | |
531 | else | |
532 | { | |
21bf7095 | 533 | AliDebug(1, "Got Branch from Tree"); |
88cb7938 | 534 | branch->SetAddress(&fHeader); |
535 | tree->GetEvent(fCurrentEvent); | |
536 | fStack = fHeader->Stack(); //should be safe - if we created Stack, header returns pointer to the same object | |
537 | if (fStack) | |
538 | { | |
9ca424c1 | 539 | if (TreeK()) { |
540 | fStack->ConnectTree(TreeK()); | |
541 | fStack->GetEvent(); | |
542 | } | |
88cb7938 | 543 | } |
544 | else | |
545 | { | |
21bf7095 | 546 | AliDebug(1, "Header does not have a stack."); |
88cb7938 | 547 | } |
548 | } | |
549 | } | |
21bf7095 | 550 | AliDebug(1, "Exiting MakeHeader method"); |
88cb7938 | 551 | } |
552 | /**************************************************************************/ | |
553 | ||
554 | void AliRunLoader::MakeStack() | |
555 | { | |
556 | //Creates the stack object - do not connect the tree | |
557 | if(fStack == 0x0) | |
558 | { | |
559 | fStack = new AliStack(10000); | |
88cb7938 | 560 | } |
561 | } | |
bacbe0fd | 562 | /**************************************************************************/ |
563 | ||
564 | void AliRunLoader::MakeTrigger() | |
565 | { | |
566 | // Makes trigger object and connects it to trigger tree (if it exists) | |
567 | AliDebug( 1, "" ); | |
568 | if( fCTrigger == 0x0 ) { | |
569 | AliDebug( 1, "Creating new Trigger Object" ); | |
570 | fCTrigger = new AliCentralTrigger(); | |
571 | } | |
572 | TTree* tree = TreeCT(); | |
573 | if( tree ) { | |
574 | fCTrigger->MakeBranch( fgkTriggerBranchName, tree ); | |
575 | tree->GetEvent( fCurrentEvent ); | |
576 | } | |
88cb7938 | 577 | |
bacbe0fd | 578 | AliDebug( 1, "Exiting MakeTrigger method" ); |
579 | } | |
88cb7938 | 580 | /**************************************************************************/ |
581 | ||
582 | void AliRunLoader::MakeTree(Option_t *option) | |
583 | { | |
584 | //Creates trees | |
bacbe0fd | 585 | const char *oK = strstr(option,"K"); //Kine |
586 | const char *oE = strstr(option,"E"); //Header | |
0f46f5fa | 587 | const char *oGG = strstr(option,"GG"); //Central TriGGer |
9ca424c1 | 588 | |
589 | if(oK) | |
590 | { | |
591 | if (fKineDataLoader->GetBaseLoader(0)->IsLoaded() == kFALSE) | |
88cb7938 | 592 | { |
9ca424c1 | 593 | AliError("Load Kinematics first"); |
88cb7938 | 594 | } |
9ca424c1 | 595 | else |
88cb7938 | 596 | { |
9ca424c1 | 597 | if (!TreeK()) { |
598 | fKineDataLoader->MakeTree(); | |
599 | MakeStack(); | |
600 | } | |
601 | fStack->ConnectTree(TreeK()); | |
602 | WriteKinematics("OVERWRITE"); | |
603 | } | |
604 | } // TreeK | |
88cb7938 | 605 | |
606 | if(oE && !TreeE()) | |
607 | { | |
608 | fGAFile->cd(); | |
609 | TTree* tree = new TTree(fgkHeaderContainerName,"Tree with Headers"); | |
610 | GetEventFolder()->Add(tree); | |
611 | MakeHeader(); | |
612 | WriteHeader("OVERWRITE"); | |
613 | } | |
614 | ||
0f46f5fa | 615 | if(oGG && !TreeCT()) |
bacbe0fd | 616 | { |
617 | // create the CTP Trigger output file and tree | |
618 | TFile* file = gROOT->GetFile( fgkDefaultTriggerFileName ); | |
619 | if( !file ) { | |
620 | file = TFile::Open( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ), "RECREATE" ) ; | |
621 | } | |
622 | ||
623 | file->cd(); | |
624 | TTree* tree = new TTree( fgkTriggerContainerName, "Tree with Central Trigger Mask" ); | |
625 | GetEventFolder()->Add(tree); | |
626 | MakeTrigger(); | |
627 | // WriteHeader("OVERWRITE"); | |
628 | } | |
629 | ||
88cb7938 | 630 | TIter next(fLoaders); |
631 | AliLoader *loader; | |
632 | while((loader = (AliLoader*)next())) | |
633 | { | |
634 | loader->MakeTree(option); | |
635 | } | |
636 | ||
637 | } | |
638 | /**************************************************************************/ | |
639 | ||
640 | Int_t AliRunLoader::LoadgAlice() | |
641 | { | |
642 | //Loads gAlice from file | |
643 | if (GetAliRun()) | |
644 | { | |
21bf7095 | 645 | AliWarning("AliRun is already in folder. Unload first."); |
88cb7938 | 646 | return 0; |
647 | } | |
648 | AliRun* alirun = dynamic_cast<AliRun*>(fGAFile->Get(fgkGAliceName)); | |
649 | if (alirun == 0x0) | |
650 | { | |
21bf7095 | 651 | AliError(Form("Can not find gAlice in file %s",fGAFile->GetName())); |
88cb7938 | 652 | return 2; |
653 | } | |
654 | alirun->SetRunLoader(this); | |
655 | if (gAlice) | |
656 | { | |
21bf7095 | 657 | AliWarning(Form("gAlice already exists. Putting retrived object in folder named %s", |
658 | GetEventFolder()->GetName())); | |
88cb7938 | 659 | } |
660 | else | |
661 | { | |
662 | gAlice = alirun; | |
663 | } | |
664 | SetDetectorAddresses();//calls SetTreeAddress for all detectors | |
665 | return 0; | |
666 | } | |
667 | /**************************************************************************/ | |
668 | ||
669 | Int_t AliRunLoader::LoadHeader() | |
670 | { | |
f2a509af | 671 | //loads treeE and reads header object for current event |
88cb7938 | 672 | if (TreeE()) |
673 | { | |
21bf7095 | 674 | AliWarning("Header is already loaded. Use ReloadHeader to force reload. Nothing done"); |
88cb7938 | 675 | return 0; |
676 | } | |
677 | ||
678 | if (GetEventFolder() == 0x0) | |
679 | { | |
21bf7095 | 680 | AliError("Event folder not specified yet"); |
88cb7938 | 681 | return 1; |
682 | } | |
683 | ||
684 | if (fGAFile == 0x0) | |
685 | { | |
21bf7095 | 686 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 687 | return 2; |
688 | } | |
689 | ||
690 | if (fGAFile->IsOpen() == kFALSE) | |
691 | { | |
21bf7095 | 692 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 693 | return 2; |
694 | } | |
695 | ||
696 | TTree* tree = dynamic_cast<TTree*>(fGAFile->Get(fgkHeaderContainerName)); | |
697 | if (tree == 0x0) | |
698 | { | |
21bf7095 | 699 | AliError(Form("Can not find header tree named %s in file %s", |
700 | fgkHeaderContainerName.Data(),fGAFile->GetName())); | |
88cb7938 | 701 | return 2; |
702 | } | |
703 | ||
704 | if (tree == TreeE()) return 0; | |
705 | ||
706 | CleanHeader(); | |
707 | GetEventFolder()->Add(tree); | |
708 | MakeHeader();//creates header object and connects to tree | |
709 | return 0; | |
710 | ||
711 | } | |
712 | /**************************************************************************/ | |
713 | ||
bacbe0fd | 714 | Int_t AliRunLoader::LoadTrigger(Option_t* option) |
715 | { | |
716 | //Load treeCT | |
717 | ||
718 | if( TreeCT() ) { | |
719 | AliWarning("Trigger is already loaded. Nothing done"); | |
720 | return 0; | |
721 | } | |
722 | ||
723 | if( GetEventFolder() == 0x0 ) { | |
724 | AliError("Event folder not specified yet"); | |
725 | return 1; | |
726 | } | |
727 | // get the CTP Trigger output file and tree | |
728 | TString trgfile = gSystem->ConcatFileName( fUnixDirName.Data(), | |
729 | fgkDefaultTriggerFileName.Data() ); | |
730 | TFile* file = gROOT->GetFile( trgfile ); | |
731 | if( !file ) { | |
732 | file = TFile::Open( trgfile, option ) ; | |
733 | if (!file || file->IsOpen() == kFALSE ) { | |
734 | AliError( Form( "Can not open trigger file %s", trgfile.Data() ) ); | |
735 | return 2; | |
736 | } | |
737 | } | |
738 | file->cd(); | |
739 | ||
740 | TTree* tree = dynamic_cast<TTree*>(file->Get( fgkTriggerContainerName )); | |
741 | if( !tree ) { | |
742 | AliError( Form( "Can not find trigger tree named %s in file %s", | |
743 | fgkTriggerContainerName.Data(), file->GetName() ) ); | |
744 | return 2; | |
745 | } | |
746 | ||
747 | CleanTrigger(); | |
748 | ||
749 | fCTrigger = dynamic_cast<AliCentralTrigger*>(file->Get( "AliCentralTrigger" )); | |
750 | GetEventFolder()->Add( tree ); | |
751 | MakeTrigger(); | |
752 | ||
753 | return 0; | |
754 | } | |
755 | ||
756 | /**************************************************************************/ | |
757 | ||
88cb7938 | 758 | Int_t AliRunLoader::LoadKinematics(Option_t* option) |
759 | { | |
88dc6d4a | 760 | //Loads the kinematics |
88cb7938 | 761 | Int_t retval = fKineDataLoader->GetBaseLoader(0)->Load(option); |
762 | if (retval) | |
763 | { | |
21bf7095 | 764 | AliError("Error occured while loading kinamatics tree."); |
88cb7938 | 765 | return retval; |
766 | } | |
443b7449 | 767 | if (fStack) |
768 | { | |
9ca424c1 | 769 | fStack->ConnectTree(TreeK()); |
770 | retval = fStack->GetEvent(); | |
443b7449 | 771 | if ( retval == kFALSE) |
772 | { | |
21bf7095 | 773 | AliError("Error occured while loading kinamatics tree."); |
443b7449 | 774 | return retval; |
775 | } | |
776 | ||
777 | } | |
88cb7938 | 778 | return 0; |
779 | } | |
780 | /**************************************************************************/ | |
781 | ||
782 | Int_t AliRunLoader::OpenDataFile(const TString& filename,TFile*& file,TDirectory*& dir,Option_t* opt,Int_t cl) | |
783 | { | |
784 | //Opens File with kinematics | |
785 | if (file) | |
786 | { | |
787 | if (file->IsOpen() == kFALSE) | |
788 | {//pointer is not null but file is not opened | |
21bf7095 | 789 | AliWarning("Pointer to file is not null, but file is not opened");//risky any way |
88cb7938 | 790 | delete file; |
791 | file = 0x0; //proceed with opening procedure | |
792 | } | |
793 | else | |
794 | { | |
21bf7095 | 795 | AliWarning(Form("File %s already opened",filename.Data())); |
88cb7938 | 796 | return 0; |
797 | } | |
798 | } | |
799 | //try to find if that file is opened somewere else | |
800 | file = (TFile *)( gROOT->GetListOfFiles()->FindObject(filename) ); | |
801 | if (file) | |
802 | { | |
803 | if(file->IsOpen() == kTRUE) | |
804 | { | |
21bf7095 | 805 | AliWarning(Form("File %s already opened by sombody else.",file->GetName())); |
88cb7938 | 806 | return 0; |
807 | } | |
808 | } | |
809 | ||
810 | file = TFile::Open(filename,opt); | |
811 | if (file == 0x0) | |
812 | {//file is null | |
21bf7095 | 813 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 814 | return 1; |
815 | } | |
816 | if (file->IsOpen() == kFALSE) | |
817 | {//file is not opened | |
21bf7095 | 818 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 819 | return 1; |
820 | } | |
821 | ||
822 | file->SetCompressionLevel(cl); | |
823 | ||
824 | dir = AliLoader::ChangeDir(file,fCurrentEvent); | |
825 | if (dir == 0x0) | |
826 | { | |
21bf7095 | 827 | AliError(Form("Can not change to root directory in file %s",filename.Data())); |
88cb7938 | 828 | return 3; |
829 | } | |
830 | return 0; | |
831 | } | |
832 | /**************************************************************************/ | |
833 | ||
834 | TTree* AliRunLoader::TreeE() const | |
835 | { | |
836 | //returns the tree from folder; shortcut method | |
21bf7095 | 837 | if (AliDebugLevel() > 10) fEventFolder->ls(); |
88cb7938 | 838 | TObject *obj = fEventFolder->FindObject(fgkHeaderContainerName); |
839 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
840 | } | |
841 | /**************************************************************************/ | |
842 | ||
bacbe0fd | 843 | TTree* AliRunLoader::TreeCT() const |
844 | { | |
845 | //returns the tree from folder; shortcut method | |
846 | if (AliDebugLevel() > 10) fEventFolder->ls(); | |
847 | TObject *obj = fEventFolder->FindObject(fgkTriggerContainerName); | |
848 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
849 | } | |
850 | /**************************************************************************/ | |
851 | ||
88cb7938 | 852 | AliHeader* AliRunLoader::GetHeader() const |
853 | { | |
f2a509af | 854 | //returns pointer header object |
88cb7938 | 855 | return fHeader; |
856 | } | |
857 | /**************************************************************************/ | |
bacbe0fd | 858 | |
859 | AliCentralTrigger* AliRunLoader::GetTrigger() const | |
860 | { | |
861 | //returns pointer trigger object | |
862 | return fCTrigger; | |
863 | } | |
864 | ||
865 | /**************************************************************************/ | |
88cb7938 | 866 | |
867 | TTree* AliRunLoader::TreeK() const | |
868 | { | |
869 | //returns the tree from folder; shortcut method | |
870 | TObject *obj = GetEventFolder()->FindObject(fgkKineContainerName); | |
871 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
872 | } | |
873 | /**************************************************************************/ | |
874 | ||
875 | TTree* AliRunLoader::TreeTR() const | |
876 | { | |
877 | //returns the tree from folder; shortcut method | |
878 | TObject* obj = GetEventFolder()->FindObject(fgkTrackRefsContainerName); | |
879 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
880 | } | |
881 | /**************************************************************************/ | |
882 | ||
883 | AliRun* AliRunLoader::GetAliRun() const | |
884 | { | |
885 | //returns AliRun which sits in the folder | |
886 | if (fEventFolder == 0x0) return 0x0; | |
887 | TObject *obj = fEventFolder->FindObject(fgkGAliceName); | |
888 | return (obj)?dynamic_cast<AliRun*>(obj):0x0; | |
889 | } | |
890 | /**************************************************************************/ | |
891 | ||
88cb7938 | 892 | Int_t AliRunLoader::WriteHeader(Option_t* opt) |
893 | { | |
f2a509af | 894 | //writes treeE |
21bf7095 | 895 | AliDebug(1, "WRITING HEADER"); |
88cb7938 | 896 | |
897 | TTree* tree = TreeE(); | |
898 | if ( tree == 0x0) | |
899 | { | |
21bf7095 | 900 | AliWarning("Can not find Header Tree in Folder"); |
88cb7938 | 901 | return 0; |
902 | } | |
903 | if (fGAFile->IsWritable() == kFALSE) | |
904 | { | |
21bf7095 | 905 | AliError(Form("File %s is not writable",fGAFile->GetName())); |
88cb7938 | 906 | return 1; |
907 | } | |
908 | ||
909 | TObject* obj = fGAFile->Get(fgkHeaderContainerName); | |
910 | if (obj) | |
911 | { //if they exist, see if option OVERWRITE is used | |
912 | TString tmp(opt); | |
913 | if(tmp.Contains("OVERWRITE",TString::kIgnoreCase) == 0) | |
914 | {//if it is not used - give an error message and return an error code | |
21bf7095 | 915 | AliError("Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data"); |
88cb7938 | 916 | return 3; |
917 | } | |
918 | } | |
919 | fGAFile->cd(); | |
920 | tree->SetDirectory(fGAFile); | |
921 | tree->Write(0,TObject::kOverwrite); | |
922 | ||
21bf7095 | 923 | AliDebug(1, "WRITTEN\n\n"); |
88cb7938 | 924 | |
925 | return 0; | |
926 | } | |
bacbe0fd | 927 | |
928 | /**************************************************************************/ | |
929 | ||
930 | Int_t AliRunLoader::WriteTrigger(Option_t* opt) | |
931 | { | |
932 | //writes TreeCT | |
933 | AliDebug( 1, "WRITING TRIGGER" ); | |
934 | ||
935 | TTree* tree = TreeCT(); | |
936 | if ( tree == 0x0) { | |
937 | AliWarning("Can not find Trigger Tree in Folder"); | |
938 | return 0; | |
939 | } | |
940 | ||
941 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
942 | if( !file || !file->IsOpen() ) { | |
943 | AliError( "can't write Trigger, file is not open" ); | |
944 | return kFALSE; | |
945 | } | |
946 | ||
947 | TObject* obj = file->Get( fgkTriggerContainerName ); | |
948 | if( obj ) { //if they exist, see if option OVERWRITE is used | |
949 | TString tmp(opt); | |
950 | if( tmp.Contains( "OVERWRITE", TString::kIgnoreCase ) == 0) { | |
951 | //if it is not used - give an error message and return an error code | |
952 | AliError( "Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data" ); | |
953 | return 3; | |
954 | } | |
955 | } | |
956 | file->cd(); | |
957 | fCTrigger->Write( 0, TObject::kOverwrite ); | |
958 | tree->Write( 0, TObject::kOverwrite ); | |
959 | file->Flush(); | |
960 | ||
961 | AliDebug(1, "WRITTEN\n\n"); | |
962 | ||
963 | return 0; | |
964 | } | |
88cb7938 | 965 | /**************************************************************************/ |
966 | ||
d1898505 | 967 | Int_t AliRunLoader::WriteAliRun(Option_t* /*opt*/) |
88cb7938 | 968 | { |
f2a509af | 969 | //writes AliRun object to the file |
88cb7938 | 970 | fGAFile->cd(); |
f2a509af | 971 | if (GetAliRun()) GetAliRun()->Write(); |
88cb7938 | 972 | return 0; |
973 | } | |
974 | /**************************************************************************/ | |
975 | ||
976 | Int_t AliRunLoader::WriteKinematics(Option_t* opt) | |
977 | { | |
f2a509af | 978 | //writes Kinematics |
88cb7938 | 979 | return fKineDataLoader->GetBaseLoader(0)->WriteData(opt); |
980 | } | |
981 | /**************************************************************************/ | |
982 | Int_t AliRunLoader::WriteTrackRefs(Option_t* opt) | |
983 | { | |
f2a509af | 984 | //writes Track References tree |
88cb7938 | 985 | return fTrackRefsDataLoader->GetBaseLoader(0)->WriteData(opt); |
986 | } | |
987 | /**************************************************************************/ | |
988 | ||
989 | Int_t AliRunLoader::WriteHits(Option_t* opt) | |
990 | { | |
991 | //Calls WriteHits for all loaders | |
992 | Int_t res; | |
993 | Int_t result = 0; | |
994 | TIter next(fLoaders); | |
995 | AliLoader *loader; | |
996 | while((loader = (AliLoader*)next())) | |
997 | { | |
998 | res = loader->WriteHits(opt); | |
999 | if (res) | |
1000 | { | |
21bf7095 | 1001 | AliError(Form("Failed to write hits for %s (%d)",loader->GetDetectorName().Data(),res)); |
88cb7938 | 1002 | result = 1; |
1003 | } | |
1004 | } | |
1005 | return result; | |
1006 | } | |
1007 | /**************************************************************************/ | |
1008 | ||
1009 | Int_t AliRunLoader::WriteSDigits(Option_t* opt) | |
1010 | { | |
f2a509af | 1011 | //Calls WriteSDigits for all loaders |
88cb7938 | 1012 | Int_t res; |
1013 | Int_t result = 0; | |
1014 | TIter next(fLoaders); | |
1015 | AliLoader *loader; | |
1016 | while((loader = (AliLoader*)next())) | |
1017 | { | |
1018 | res = loader->WriteSDigits(opt); | |
1019 | if (res) | |
1020 | { | |
21bf7095 | 1021 | AliError(Form("Failed to write summable digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1022 | result = 1; |
1023 | } | |
1024 | } | |
1025 | return result; | |
1026 | } | |
1027 | /**************************************************************************/ | |
1028 | ||
1029 | Int_t AliRunLoader::WriteDigits(Option_t* opt) | |
1030 | { | |
f2a509af | 1031 | //Calls WriteDigits for all loaders |
88cb7938 | 1032 | Int_t res; |
1033 | Int_t result = 0; | |
1034 | TIter next(fLoaders); | |
1035 | AliLoader *loader; | |
1036 | while((loader = (AliLoader*)next())) | |
1037 | { | |
1038 | res = loader->WriteDigits(opt); | |
1039 | if (res) | |
1040 | { | |
21bf7095 | 1041 | AliError(Form("Failed to write digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1042 | result = 1; |
1043 | } | |
1044 | } | |
1045 | return result; | |
1046 | } | |
1047 | /**************************************************************************/ | |
1048 | ||
1049 | Int_t AliRunLoader::WriteRecPoints(Option_t* opt) | |
1050 | { | |
f2a509af | 1051 | //Calls WriteRecPoints for all loaders |
88cb7938 | 1052 | Int_t res; |
1053 | Int_t result = 0; | |
1054 | TIter next(fLoaders); | |
1055 | AliLoader *loader; | |
1056 | while((loader = (AliLoader*)next())) | |
1057 | { | |
1058 | res = loader->WriteRecPoints(opt); | |
1059 | if (res) | |
1060 | { | |
21bf7095 | 1061 | AliError(Form("Failed to write Reconstructed Points for %s.", |
1062 | loader->GetDetectorName().Data())); | |
88cb7938 | 1063 | result = 1; |
1064 | } | |
1065 | } | |
1066 | return result; | |
1067 | } | |
1068 | /**************************************************************************/ | |
1069 | ||
1070 | Int_t AliRunLoader::WriteTracks(Option_t* opt) | |
1071 | { | |
f2a509af | 1072 | //Calls WriteTracks for all loaders |
88cb7938 | 1073 | Int_t res; |
1074 | Int_t result = 0; | |
1075 | TIter next(fLoaders); | |
1076 | AliLoader *loader; | |
1077 | while((loader = (AliLoader*)next())) | |
1078 | { | |
1079 | res = loader->WriteTracks(opt); | |
1080 | if (res) | |
1081 | { | |
21bf7095 | 1082 | AliError(Form("Failed to write Tracks for %s.", |
1083 | loader->GetDetectorName().Data())); | |
88cb7938 | 1084 | result = 1; |
1085 | } | |
1086 | } | |
1087 | return result; | |
1088 | } | |
1089 | /**************************************************************************/ | |
1090 | ||
d1898505 | 1091 | Int_t AliRunLoader::WriteRunLoader(Option_t* /*opt*/) |
88cb7938 | 1092 | { |
f2a509af | 1093 | //Writes itself to the file |
88cb7938 | 1094 | CdGAFile(); |
1095 | this->Write(0,TObject::kOverwrite); | |
1096 | return 0; | |
1097 | } | |
1098 | /**************************************************************************/ | |
1099 | ||
1100 | Int_t AliRunLoader::SetEventFolderName(const TString& name) | |
f2a509af | 1101 | { |
1102 | //sets top folder name for this run; of alread | |
88cb7938 | 1103 | if (name.IsNull()) |
1104 | { | |
21bf7095 | 1105 | AliError("Name is empty"); |
88cb7938 | 1106 | return 1; |
1107 | } | |
1108 | ||
1109 | //check if such a folder already exists - try to find it in alice top folder | |
1110 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(name); | |
1111 | if(obj) | |
1112 | { | |
1113 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
1114 | if (fold == 0x0) | |
1115 | { | |
21bf7095 | 1116 | AliError("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 1117 | return 2; |
1118 | } | |
1119 | //folder which was found is our folder | |
1120 | if (fEventFolder == fold) | |
1121 | { | |
1122 | return 0; | |
1123 | } | |
1124 | else | |
1125 | { | |
21bf7095 | 1126 | AliError("Such a folder already exists in top alice folder. Can not mount."); |
88cb7938 | 1127 | return 2; |
1128 | } | |
1129 | } | |
1130 | ||
1131 | //event is alredy connected, just change name of the folder | |
1132 | if (fEventFolder) | |
1133 | { | |
1134 | fEventFolder->SetName(name); | |
1135 | return 0; | |
1136 | } | |
1137 | ||
1138 | if (fKineDataLoader == 0x0) | |
1139 | fKineDataLoader = new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics"); | |
1140 | ||
1141 | if ( fTrackRefsDataLoader == 0x0) | |
1142 | fTrackRefsDataLoader = new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References"); | |
1143 | ||
1144 | //build the event folder structure | |
21bf7095 | 1145 | AliDebug(1, Form("Creating new event folder named %s",name.Data())); |
88cb7938 | 1146 | fEventFolder = AliConfig::Instance()->BuildEventFolder(name,"Event Folder"); |
1147 | fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1148 | ||
88cb7938 | 1149 | TIter next(fLoaders); |
1150 | AliLoader *loader; | |
1151 | while((loader = (AliLoader*)next())) | |
1152 | { | |
1153 | loader->Register(fEventFolder);//build folder structure for this detector | |
1154 | } | |
1155 | ||
1156 | fKineDataLoader->SetEventFolder(GetEventFolder()); | |
1157 | fTrackRefsDataLoader->SetEventFolder(GetEventFolder()); | |
1158 | fKineDataLoader->SetFolder(GetEventFolder()); | |
1159 | fTrackRefsDataLoader->SetFolder(GetEventFolder()); | |
1160 | ||
1161 | fEventFolder->SetOwner(); | |
1162 | return 0; | |
1163 | } | |
1164 | /**************************************************************************/ | |
1165 | ||
1166 | void AliRunLoader::AddLoader(AliLoader* loader) | |
1167 | { | |
1168 | //Adds the Loader for given detector | |
1169 | if (loader == 0x0) //if null shout and exit | |
1170 | { | |
21bf7095 | 1171 | AliError("Parameter is NULL"); |
88cb7938 | 1172 | return; |
1173 | } | |
1174 | loader->SetDirName(fUnixDirName); | |
1175 | if (fEventFolder) loader->SetEventFolder(fEventFolder); //if event folder is already defined, | |
1176 | //pass information to the Loader | |
1177 | fLoaders->Add(loader);//add the Loader to the array | |
1178 | } | |
1179 | /**************************************************************************/ | |
1180 | ||
1181 | void AliRunLoader::AddLoader(AliDetector* det) | |
1182 | { | |
1183 | //Asks module (detector) ro make a Loader and stores in the array | |
1184 | if (det == 0x0) return; | |
1185 | AliLoader* get = det->GetLoader();//try to get loader | |
1186 | if (get == 0x0) get = det->MakeLoader(fEventFolder->GetName());//if did not obtain, ask to make it | |
1187 | ||
1188 | if (get) | |
1189 | { | |
21bf7095 | 1190 | AliDebug(1, Form("Detector: %s Loader : %s",det->GetName(),get->GetName())); |
88cb7938 | 1191 | AddLoader(get); |
1192 | } | |
1193 | } | |
1194 | ||
1195 | /**************************************************************************/ | |
1196 | ||
1197 | AliLoader* AliRunLoader::GetLoader(const char* detname) const | |
1198 | { | |
f2a509af | 1199 | //returns loader for given detector |
1200 | //note that naming convention is TPCLoader not just TPC | |
88cb7938 | 1201 | return (AliLoader*)fLoaders->FindObject(detname); |
1202 | } | |
1203 | ||
1204 | /**************************************************************************/ | |
1205 | ||
1206 | AliLoader* AliRunLoader::GetLoader(AliDetector* det) const | |
1207 | { | |
f2a509af | 1208 | //get loader for detector det |
88cb7938 | 1209 | if(det == 0x0) return 0x0; |
1210 | TString getname(det->GetName()); | |
1211 | getname+="Loader"; | |
21bf7095 | 1212 | AliDebug(1, Form(" Loader name is %s",getname.Data())); |
88cb7938 | 1213 | return GetLoader(getname); |
1214 | } | |
1215 | ||
1216 | /**************************************************************************/ | |
1217 | ||
1218 | void AliRunLoader::CleanFolders() | |
1219 | { | |
1220 | // fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1221 | ||
1222 | CleanDetectors(); | |
1223 | CleanHeader(); | |
1224 | CleanKinematics(); | |
bacbe0fd | 1225 | CleanTrigger(); |
88cb7938 | 1226 | } |
1227 | /**************************************************************************/ | |
1228 | ||
1229 | void AliRunLoader::CleanDetectors() | |
1230 | { | |
1231 | //Calls CleanFolders for all detectors | |
1232 | TIter next(fLoaders); | |
d0d4a6b3 | 1233 | AliLoader *loader; |
1234 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1235 | { |
d0d4a6b3 | 1236 | loader->CleanFolders(); |
88cb7938 | 1237 | } |
1238 | } | |
1239 | /**************************************************************************/ | |
1240 | ||
1241 | void AliRunLoader::RemoveEventFolder() | |
1242 | { | |
1243 | //remove all the tree of event | |
1244 | //all the stuff changing EbE stays untached (PDGDB, tasks, etc.) | |
1245 | ||
1246 | if (fEventFolder == 0x0) return; | |
1247 | fEventFolder->SetOwner(kFALSE);//don't we want to deleted while removing the folder that we are sitting in | |
1248 | fEventFolder->Remove(this);//remove us drom folder | |
1249 | ||
1250 | AliConfig::Instance()->GetTopFolder()->SetOwner(); //brings ownership back for fEventFolder since it sits in top folder | |
1251 | AliConfig::Instance()->GetTopFolder()->Remove(fEventFolder); //remove the event tree | |
1252 | delete fEventFolder; | |
1253 | } | |
1254 | /**************************************************************************/ | |
1255 | ||
1256 | void AliRunLoader::SetGAliceFile(TFile* gafile) | |
1257 | { | |
f2a509af | 1258 | //sets pointer to galice.root file |
88cb7938 | 1259 | fGAFile = gafile; |
1260 | } | |
1261 | ||
1262 | /**************************************************************************/ | |
1263 | ||
1264 | Int_t AliRunLoader::LoadHits(Option_t* detectors,Option_t* opt) | |
1265 | { | |
1266 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1267 | ||
21bf7095 | 1268 | AliDebug(1, "Loading Hits"); |
88cb7938 | 1269 | TObjArray* loaders; |
1270 | TObjArray arr; | |
1271 | ||
1272 | const char* oAll = strstr(detectors,"all"); | |
1273 | if (oAll) | |
1274 | { | |
21bf7095 | 1275 | AliDebug(1, "Option is All"); |
88cb7938 | 1276 | loaders = fLoaders; |
1277 | } | |
1278 | else | |
1279 | { | |
1280 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1281 | loaders = &arr;//get the pointer array | |
1282 | } | |
1283 | ||
21bf7095 | 1284 | AliDebug(1, Form("For detectors. Number of detectors chosen for loading %d",loaders->GetEntries())); |
88cb7938 | 1285 | |
1286 | TIter next(loaders); | |
1287 | AliLoader *loader; | |
1288 | while((loader = (AliLoader*)next())) | |
1289 | { | |
21bf7095 | 1290 | AliDebug(1, Form(" Calling LoadHits(%s) for %s",opt,loader->GetName())); |
88cb7938 | 1291 | loader->LoadHits(opt); |
1292 | } | |
21bf7095 | 1293 | AliDebug(1, "Done"); |
88cb7938 | 1294 | return 0; |
1295 | } | |
1296 | ||
1297 | /**************************************************************************/ | |
1298 | ||
1299 | Int_t AliRunLoader::LoadSDigits(Option_t* detectors,Option_t* opt) | |
1300 | { | |
1301 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1302 | ||
1303 | TObjArray* loaders; | |
1304 | TObjArray arr; | |
1305 | ||
1306 | const char* oAll = strstr(detectors,"all"); | |
1307 | if (oAll) | |
1308 | { | |
1309 | loaders = fLoaders; | |
1310 | } | |
1311 | else | |
1312 | { | |
1313 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1bb20a37 | 1314 | loaders = &arr;//get the pointer to array |
88cb7938 | 1315 | } |
1316 | ||
1317 | TIter next(loaders); | |
1318 | AliLoader *loader; | |
1319 | while((loader = (AliLoader*)next())) | |
1320 | { | |
1321 | loader->LoadSDigits(opt); | |
1322 | } | |
1323 | return 0; | |
1324 | } | |
1325 | ||
1326 | /**************************************************************************/ | |
1327 | ||
1328 | Int_t AliRunLoader::LoadDigits(Option_t* detectors,Option_t* opt) | |
1329 | { | |
1330 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1331 | ||
d0d4a6b3 | 1332 | TObjArray* loaders; |
88cb7938 | 1333 | TObjArray arr; |
1334 | ||
1335 | const char* oAll = strstr(detectors,"all"); | |
1336 | if (oAll) | |
1337 | { | |
d0d4a6b3 | 1338 | loaders = fLoaders; |
88cb7938 | 1339 | } |
1340 | else | |
1341 | { | |
1342 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1343 | loaders = &arr;//get the pointer array |
88cb7938 | 1344 | } |
1345 | ||
d0d4a6b3 | 1346 | TIter next(loaders); |
1347 | AliLoader *loader; | |
1348 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1349 | { |
d0d4a6b3 | 1350 | loader->LoadDigits(opt); |
88cb7938 | 1351 | } |
1352 | return 0; | |
1353 | } | |
88cb7938 | 1354 | /**************************************************************************/ |
1355 | ||
1356 | Int_t AliRunLoader::LoadRecPoints(Option_t* detectors,Option_t* opt) | |
1357 | { | |
1358 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1359 | ||
d0d4a6b3 | 1360 | TObjArray* loaders; |
88cb7938 | 1361 | TObjArray arr; |
1362 | ||
1363 | const char* oAll = strstr(detectors,"all"); | |
1364 | if (oAll) | |
1365 | { | |
d0d4a6b3 | 1366 | loaders = fLoaders; |
88cb7938 | 1367 | } |
1368 | else | |
1369 | { | |
1370 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1371 | loaders = &arr;//get the pointer array |
88cb7938 | 1372 | } |
1373 | ||
d0d4a6b3 | 1374 | TIter next(loaders); |
1375 | AliLoader *loader; | |
1376 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1377 | { |
d0d4a6b3 | 1378 | loader->LoadRecPoints(opt); |
88cb7938 | 1379 | } |
1380 | return 0; | |
1381 | } | |
1bb20a37 | 1382 | /**************************************************************************/ |
88cb7938 | 1383 | |
1bb20a37 | 1384 | Int_t AliRunLoader::LoadRecParticles(Option_t* detectors,Option_t* opt) |
1385 | { | |
1386 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1387 | ||
d0d4a6b3 | 1388 | TObjArray* loaders; |
1bb20a37 | 1389 | TObjArray arr; |
1390 | ||
1391 | const char* oAll = strstr(detectors,"all"); | |
1392 | if (oAll) | |
1393 | { | |
d0d4a6b3 | 1394 | loaders = fLoaders; |
1bb20a37 | 1395 | } |
1396 | else | |
1397 | { | |
1398 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1399 | loaders = &arr;//get the pointer array |
1bb20a37 | 1400 | } |
1401 | ||
d0d4a6b3 | 1402 | TIter next(loaders); |
1403 | AliLoader *loader; | |
1404 | while((loader = (AliLoader*)next())) | |
1bb20a37 | 1405 | { |
d0d4a6b3 | 1406 | loader->LoadRecParticles(opt); |
1bb20a37 | 1407 | } |
1408 | return 0; | |
1409 | } | |
88cb7938 | 1410 | /**************************************************************************/ |
1411 | ||
1412 | Int_t AliRunLoader::LoadTracks(Option_t* detectors,Option_t* opt) | |
1413 | { | |
1414 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1415 | ||
d0d4a6b3 | 1416 | TObjArray* loaders; |
88cb7938 | 1417 | TObjArray arr; |
1418 | ||
1419 | const char* oAll = strstr(detectors,"all"); | |
1420 | if (oAll) | |
1421 | { | |
d0d4a6b3 | 1422 | loaders = fLoaders; |
88cb7938 | 1423 | } |
1424 | else | |
1425 | { | |
1426 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1427 | loaders = &arr;//get the pointer array |
88cb7938 | 1428 | } |
1429 | ||
d0d4a6b3 | 1430 | TIter next(loaders); |
1431 | AliLoader *loader; | |
1432 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1433 | { |
d0d4a6b3 | 1434 | loader->LoadTracks(opt); |
88cb7938 | 1435 | } |
1436 | return 0; | |
1437 | } | |
1bb20a37 | 1438 | /**************************************************************************/ |
1439 | ||
1440 | void AliRunLoader::UnloadHits(Option_t* detectors) | |
1441 | { | |
1442 | //unloads hits for detectors specified in parameter | |
1443 | TObjArray* loaders; | |
1444 | TObjArray arr; | |
1445 | ||
1446 | const char* oAll = strstr(detectors,"all"); | |
1447 | if (oAll) | |
1448 | { | |
1449 | loaders = fLoaders; | |
1450 | } | |
1451 | else | |
1452 | { | |
1453 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1454 | loaders = &arr;//get the pointer to array | |
1455 | } | |
1456 | ||
1457 | TIter next(loaders); | |
1458 | AliLoader *loader; | |
1459 | while((loader = (AliLoader*)next())) | |
1460 | { | |
1461 | loader->UnloadHits(); | |
1462 | } | |
1463 | } | |
1464 | /**************************************************************************/ | |
1465 | ||
1466 | void AliRunLoader::UnloadSDigits(Option_t* detectors) | |
1467 | { | |
1468 | //unloads SDigits for detectors specified in parameter | |
1469 | TObjArray* loaders; | |
1470 | TObjArray arr; | |
1471 | ||
1472 | const char* oAll = strstr(detectors,"all"); | |
1473 | if (oAll) | |
1474 | { | |
1475 | loaders = fLoaders; | |
1476 | } | |
1477 | else | |
1478 | { | |
1479 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1480 | loaders = &arr;//get the pointer to array | |
1481 | } | |
1482 | ||
1483 | TIter next(loaders); | |
1484 | AliLoader *loader; | |
1485 | while((loader = (AliLoader*)next())) | |
1486 | { | |
1487 | loader->UnloadSDigits(); | |
1488 | } | |
1489 | } | |
1490 | /**************************************************************************/ | |
1491 | ||
1492 | void AliRunLoader::UnloadDigits(Option_t* detectors) | |
1493 | { | |
1494 | //unloads Digits for detectors specified in parameter | |
1495 | TObjArray* loaders; | |
1496 | TObjArray arr; | |
1497 | ||
1498 | const char* oAll = strstr(detectors,"all"); | |
1499 | if (oAll) | |
1500 | { | |
1501 | loaders = fLoaders; | |
1502 | } | |
1503 | else | |
1504 | { | |
1505 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1506 | loaders = &arr;//get the pointer to array | |
1507 | } | |
1508 | ||
1509 | TIter next(loaders); | |
1510 | AliLoader *loader; | |
1511 | while((loader = (AliLoader*)next())) | |
1512 | { | |
1513 | loader->UnloadDigits(); | |
1514 | } | |
1515 | } | |
1516 | /**************************************************************************/ | |
1517 | ||
1518 | void AliRunLoader::UnloadRecPoints(Option_t* detectors) | |
1519 | { | |
1520 | //unloads RecPoints for detectors specified in parameter | |
1521 | TObjArray* loaders; | |
1522 | TObjArray arr; | |
1523 | ||
1524 | const char* oAll = strstr(detectors,"all"); | |
1525 | if (oAll) | |
1526 | { | |
1527 | loaders = fLoaders; | |
1528 | } | |
1529 | else | |
1530 | { | |
1531 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1532 | loaders = &arr;//get the pointer to array | |
1533 | } | |
1534 | ||
1535 | TIter next(loaders); | |
1536 | AliLoader *loader; | |
1537 | while((loader = (AliLoader*)next())) | |
1538 | { | |
1539 | loader->UnloadRecPoints(); | |
1540 | } | |
1541 | } | |
1542 | /**************************************************************************/ | |
1543 | ||
1544 | void AliRunLoader::UnloadAll(Option_t* detectors) | |
1545 | { | |
1546 | //calls UnloadAll for detectors names specified in parameter | |
1547 | // option "all" passed can be passed | |
1548 | TObjArray* loaders; | |
1549 | TObjArray arr; | |
1550 | ||
1551 | const char* oAll = strstr(detectors,"all"); | |
1552 | if (oAll) | |
1553 | { | |
1554 | loaders = fLoaders; | |
1555 | } | |
1556 | else | |
1557 | { | |
1558 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1559 | loaders = &arr;//get the pointer to array | |
1560 | } | |
88cb7938 | 1561 | |
1bb20a37 | 1562 | TIter next(loaders); |
1563 | AliLoader *loader; | |
1564 | while((loader = (AliLoader*)next())) | |
1565 | { | |
1566 | loader->UnloadAll(); | |
1567 | } | |
1568 | } | |
1569 | /**************************************************************************/ | |
1570 | ||
1571 | void AliRunLoader::UnloadTracks(Option_t* detectors) | |
1572 | { | |
1573 | //unloads Tracks for detectors specified in parameter | |
1574 | TObjArray* loaders; | |
1575 | TObjArray arr; | |
1576 | ||
1577 | const char* oAll = strstr(detectors,"all"); | |
1578 | if (oAll) | |
1579 | { | |
1580 | loaders = fLoaders; | |
1581 | } | |
1582 | else | |
1583 | { | |
1584 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1585 | loaders = &arr;//get the pointer to array | |
1586 | } | |
1587 | ||
1588 | TIter next(loaders); | |
1589 | AliLoader *loader; | |
1590 | while((loader = (AliLoader*)next())) | |
1591 | { | |
1592 | loader->UnloadTracks(); | |
1593 | } | |
1594 | } | |
1595 | /**************************************************************************/ | |
1596 | ||
1597 | void AliRunLoader::UnloadRecParticles(Option_t* detectors) | |
1598 | { | |
1599 | //unloads Particles for detectors specified in parameter | |
1600 | TObjArray* loaders; | |
1601 | TObjArray arr; | |
1602 | ||
1603 | const char* oAll = strstr(detectors,"all"); | |
1604 | if (oAll) | |
1605 | { | |
1606 | loaders = fLoaders; | |
1607 | } | |
1608 | else | |
1609 | { | |
1610 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1611 | loaders = &arr;//get the pointer to array | |
1612 | } | |
1613 | ||
1614 | TIter next(loaders); | |
1615 | AliLoader *loader; | |
1616 | while((loader = (AliLoader*)next())) | |
1617 | { | |
1618 | loader->UnloadRecParticles(); | |
1619 | } | |
1620 | } | |
88cb7938 | 1621 | /**************************************************************************/ |
1622 | ||
1623 | AliRunLoader* AliRunLoader::GetRunLoader(const char* eventfoldername) | |
f2a509af | 1624 | { |
1625 | //returns RunLoader from folder named eventfoldername | |
88cb7938 | 1626 | TFolder* evfold= dynamic_cast<TFolder*>(AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername)); |
1627 | if (evfold == 0x0) | |
1628 | { | |
1629 | return 0x0; | |
1630 | } | |
1631 | AliRunLoader* runget = dynamic_cast<AliRunLoader*>(evfold->FindObject(AliRunLoader::fgkRunLoaderName)); | |
1632 | return runget; | |
1633 | ||
f2a509af | 1634 | } |
88cb7938 | 1635 | /**************************************************************************/ |
1636 | ||
1bb20a37 | 1637 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname, const char* eventfoldername) |
8de97894 | 1638 | { |
1639 | //get the loader of the detector with the given name from the global | |
1640 | //run loader object | |
1bb20a37 | 1641 | AliRunLoader* runLoader = GetRunLoader(eventfoldername); |
8de97894 | 1642 | if (!runLoader) { |
21bf7095 | 1643 | AliErrorClass("No run loader found"); |
8de97894 | 1644 | return NULL; |
1645 | } | |
1bb20a37 | 1646 | return runLoader->GetDetectorLoader(detname); |
1647 | } | |
1648 | /**************************************************************************/ | |
1649 | ||
1650 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname) | |
1651 | { | |
1652 | //get the loader of the detector with the given name from the global | |
1653 | //run loader object | |
1654 | ||
8de97894 | 1655 | char loadername[256]; |
1656 | sprintf(loadername, "%sLoader", detname); | |
1bb20a37 | 1657 | AliLoader* loader = GetLoader(loadername); |
8de97894 | 1658 | if (!loader) { |
21bf7095 | 1659 | AliError(Form("No loader for %s found", detname)); |
8de97894 | 1660 | return NULL; |
1661 | } | |
1662 | return loader; | |
1663 | } | |
1bb20a37 | 1664 | /**************************************************************************/ |
1665 | ||
1666 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree, const char* eventfoldername) | |
1667 | { | |
1668 | //get the tree with hits of the detector with the given name | |
1669 | //if maketree is true and the tree does not exist, the tree is created | |
1670 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1671 | if (!loader) return NULL; | |
1672 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1673 | return loader->TreeH(); | |
1674 | } | |
8de97894 | 1675 | |
1676 | /**************************************************************************/ | |
1677 | ||
1678 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree) | |
1679 | { | |
1680 | //get the tree with hits of the detector with the given name | |
1681 | //if maketree is true and the tree does not exist, the tree is created | |
1682 | AliLoader* loader = GetDetectorLoader(detname); | |
1683 | if (!loader) return NULL; | |
1684 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1685 | return loader->TreeH(); | |
1686 | } | |
1bb20a37 | 1687 | /**************************************************************************/ |
8de97894 | 1688 | |
1bb20a37 | 1689 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree,const char* eventfoldername) |
1690 | { | |
1691 | //get the tree with summable digits of the detector with the given name | |
1692 | //if maketree is true and the tree does not exist, the tree is created | |
1693 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1694 | if (!loader) return NULL; | |
1695 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1696 | return loader->TreeS(); | |
1697 | } | |
8de97894 | 1698 | /**************************************************************************/ |
1699 | ||
1700 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree) | |
1701 | { | |
1702 | //get the tree with summable digits of the detector with the given name | |
1703 | //if maketree is true and the tree does not exist, the tree is created | |
1704 | AliLoader* loader = GetDetectorLoader(detname); | |
1705 | if (!loader) return NULL; | |
1706 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1707 | return loader->TreeS(); | |
1708 | } | |
1bb20a37 | 1709 | /**************************************************************************/ |
8de97894 | 1710 | |
1bb20a37 | 1711 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree,const char* eventfoldername) |
1712 | { | |
1713 | //get the tree with digits of the detector with the given name | |
1714 | //if maketree is true and the tree does not exist, the tree is created | |
1715 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1716 | if (!loader) return NULL; | |
1717 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1718 | return loader->TreeD(); | |
1719 | } | |
8de97894 | 1720 | /**************************************************************************/ |
1721 | ||
1722 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree) | |
1723 | { | |
1724 | //get the tree with digits 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->TreeD() && maketree) loader->MakeTree("D"); | |
1729 | return loader->TreeD(); | |
1730 | } | |
1bb20a37 | 1731 | /**************************************************************************/ |
1732 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree,const char* eventfoldername) | |
1733 | { | |
1734 | //get the tree with clusters of the detector with the given name | |
1735 | //if maketree is true and the tree does not exist, the tree is created | |
1736 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1737 | if (!loader) return NULL; | |
1738 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1739 | return loader->TreeR(); | |
1740 | } | |
8de97894 | 1741 | /**************************************************************************/ |
1742 | ||
1743 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree) | |
1744 | { | |
1745 | //get the tree with clusters of the detector with the given name | |
1746 | //if maketree is true and the tree does not exist, the tree is created | |
1747 | AliLoader* loader = GetDetectorLoader(detname); | |
1748 | if (!loader) return NULL; | |
1749 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1750 | return loader->TreeR(); | |
1751 | } | |
1bb20a37 | 1752 | /**************************************************************************/ |
8de97894 | 1753 | |
1bb20a37 | 1754 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree,const char* eventfoldername) |
1755 | { | |
1756 | //get the tree with tracks of the detector with the given name | |
1757 | //if maketree is true and the tree does not exist, the tree is created | |
1758 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1759 | if (!loader) return NULL; | |
1760 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1761 | return loader->TreeT(); | |
1762 | } | |
8de97894 | 1763 | /**************************************************************************/ |
1764 | ||
1765 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree) | |
1766 | { | |
1767 | //get the tree with tracks of the detector with the given name | |
1768 | //if maketree is true and the tree does not exist, the tree is created | |
1769 | AliLoader* loader = GetDetectorLoader(detname); | |
1770 | if (!loader) return NULL; | |
1771 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1772 | return loader->TreeT(); | |
1773 | } | |
1bb20a37 | 1774 | /**************************************************************************/ |
8de97894 | 1775 | |
1bb20a37 | 1776 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree,const char* eventfoldername) |
1777 | { | |
1778 | //get the tree with particles 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->TreeP() && maketree) loader->MakeTree("P"); | |
1783 | return loader->TreeP(); | |
1784 | } | |
8de97894 | 1785 | /**************************************************************************/ |
1786 | ||
1787 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree) | |
1788 | { | |
1789 | //get the tree with particles 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->TreeP() && maketree) loader->MakeTree("P"); | |
1794 | return loader->TreeP(); | |
1795 | } | |
1796 | ||
1797 | /**************************************************************************/ | |
1798 | ||
88cb7938 | 1799 | void AliRunLoader::CdGAFile() |
1800 | { | |
1801 | //sets gDirectory to galice file | |
1802 | //work around | |
1803 | if(fGAFile) fGAFile->cd(); | |
1804 | } | |
1805 | ||
1806 | /**************************************************************************/ | |
1807 | ||
1808 | void AliRunLoader::GetListOfDetectors(const char * namelist,TObjArray& pointerarray) const | |
1809 | { | |
1810 | //this method looks for all Loaders corresponding | |
1811 | //to names (many) specified in namelist i.e. namelist ("ITS TPC TRD") | |
1812 | ||
1813 | char buff[10]; | |
1814 | char dets [200]; | |
1815 | strcpy(dets,namelist);//compiler cries when char* = const Option_t*; | |
1816 | dets[strlen(dets)+1] = '\n';//set endl at the end of string | |
1817 | char* pdet = dets; | |
1818 | Int_t tmp; | |
1819 | for(;;) | |
1820 | { | |
1821 | tmp = sscanf(pdet,"%s",buff);//read the string from the input string pdet into buff | |
1822 | if ( (buff[0] == 0) || (tmp == 0) ) break; //if not read | |
1823 | ||
f2a509af | 1824 | pdet = strstr(pdet,buff) + strlen(buff);//move the input pointer about number of bytes (letters) read |
88cb7938 | 1825 | //I am aware that is a little complicated. I don't know the number of spaces between detector names |
1826 | //so I read the string, than I find where it starts (strstr) and move the pointer about length of a string | |
1827 | //If there is a better way, please write me (Piotr.Skowronski@cern.ch) | |
1828 | //construct the Loader name | |
1829 | TString getname(buff); | |
1830 | getname+="Loader"; | |
1831 | AliLoader* loader = GetLoader(getname);//get the Loader | |
1832 | if (loader) | |
1833 | { | |
1834 | pointerarray.Add(loader); | |
1835 | } | |
1836 | else | |
1837 | { | |
21bf7095 | 1838 | AliError(Form("Can not find Loader for %s",buff)); |
88cb7938 | 1839 | } |
1840 | ||
1841 | buff[0] = 0; | |
1842 | } | |
1843 | } | |
1844 | /*****************************************************************************/ | |
1845 | ||
1846 | void AliRunLoader::Clean(const TString& name) | |
1847 | { | |
1848 | //removes object with given name from event folder and deletes it | |
1849 | if (GetEventFolder() == 0x0) return; | |
1850 | TObject* obj = GetEventFolder()->FindObject(name); | |
1851 | if(obj) | |
1852 | { | |
21bf7095 | 1853 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 1854 | GetEventFolder()->Remove(obj); |
1855 | delete obj; | |
bacbe0fd | 1856 | obj = 0x0; |
88cb7938 | 1857 | } |
1858 | } | |
1859 | ||
1860 | /*****************************************************************************/ | |
1861 | ||
1862 | TTask* AliRunLoader::GetRunDigitizer() | |
1863 | { | |
1864 | //returns Run Digitizer from folder | |
1865 | ||
1866 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1867 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetDigitizerTaskName()); | |
1868 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1869 | } | |
1870 | /*****************************************************************************/ | |
1871 | ||
1872 | TTask* AliRunLoader::GetRunSDigitizer() | |
1873 | { | |
1874 | //returns SDigitizer Task from folder | |
1875 | ||
1876 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1877 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetSDigitizerTaskName()); | |
1878 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1879 | } | |
1880 | /*****************************************************************************/ | |
1881 | ||
1882 | TTask* AliRunLoader::GetRunReconstructioner() | |
1883 | { | |
1884 | //returns Reconstructioner Task from folder | |
1885 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1886 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetReconstructionerTaskName()); | |
1887 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1888 | } | |
1889 | /*****************************************************************************/ | |
1890 | ||
1891 | TTask* AliRunLoader::GetRunTracker() | |
1892 | { | |
1893 | //returns Tracker Task from folder | |
1894 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1895 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetTrackerTaskName()); | |
1896 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1897 | } | |
1898 | /*****************************************************************************/ | |
1899 | ||
1900 | TTask* AliRunLoader::GetRunPIDTask() | |
1901 | { | |
1902 | //returns Tracker Task from folder | |
1903 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1904 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetPIDTaskName()); | |
1905 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1906 | } | |
1907 | /*****************************************************************************/ | |
1908 | ||
1909 | TTask* AliRunLoader::GetRunQATask() | |
1910 | { | |
1911 | //returns Quality Assurance Task from folder | |
1912 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1913 | if (topf == 0x0) | |
1914 | { | |
21bf7095 | 1915 | AliErrorClass("Can not get task folder from AliConfig"); |
88cb7938 | 1916 | return 0x0; |
1917 | } | |
1918 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetQATaskName()); | |
1919 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1920 | } | |
1921 | ||
1922 | /*****************************************************************************/ | |
1923 | ||
1924 | void AliRunLoader::SetCompressionLevel(Int_t cl) | |
1925 | { | |
1926 | //Sets Compression Level in all files | |
1927 | if (fGAFile) fGAFile->SetCompressionLevel(cl); | |
1928 | SetKineComprLevel(cl); | |
1929 | SetTrackRefsComprLevel(cl); | |
1930 | TIter next(fLoaders); | |
1931 | AliLoader *loader; | |
1932 | while((loader = (AliLoader*)next())) | |
1933 | { | |
1934 | loader->SetCompressionLevel(cl); | |
1935 | } | |
1936 | } | |
1937 | /**************************************************************************/ | |
1938 | ||
1939 | void AliRunLoader::SetKineComprLevel(Int_t cl) | |
1940 | { | |
1941 | //Sets comression level in Kine File | |
1942 | fKineDataLoader->SetCompressionLevel(cl); | |
1943 | } | |
1944 | /**************************************************************************/ | |
1945 | ||
1946 | void AliRunLoader::SetTrackRefsComprLevel(Int_t cl) | |
1947 | { | |
1948 | //Sets comression level in Track Refences File | |
1949 | fTrackRefsDataLoader->SetCompressionLevel(cl); | |
1950 | } | |
1951 | /**************************************************************************/ | |
1952 | ||
1953 | void AliRunLoader::UnloadHeader() | |
1954 | { | |
1955 | //removes TreeE from folder and deletes it | |
1956 | // as well as fHeader object | |
1957 | CleanHeader(); | |
1958 | delete fHeader; | |
1959 | fHeader = 0x0; | |
1960 | } | |
1961 | /**************************************************************************/ | |
1962 | ||
bacbe0fd | 1963 | void AliRunLoader::UnloadTrigger() |
1964 | { | |
1965 | //removes TreeCT from folder and deletes it | |
1966 | // as well as fHeader object | |
1967 | CleanTrigger(); | |
1968 | delete fCTrigger; | |
1969 | fCTrigger = 0x0; | |
1970 | } | |
1971 | ||
1972 | /**************************************************************************/ | |
1973 | ||
88cb7938 | 1974 | void AliRunLoader::UnloadKinematics() |
1975 | { | |
f2a509af | 1976 | //Unloads Kinematics |
88cb7938 | 1977 | fKineDataLoader->GetBaseLoader(0)->Unload(); |
1978 | } | |
1979 | /**************************************************************************/ | |
1980 | ||
1981 | void AliRunLoader::UnloadTrackRefs() | |
1982 | { | |
f2a509af | 1983 | //Unloads Track Refernces |
88cb7938 | 1984 | fTrackRefsDataLoader->GetBaseLoader(0)->Unload(); |
1985 | } | |
1986 | /**************************************************************************/ | |
1987 | ||
1988 | void AliRunLoader::UnloadgAlice() | |
1989 | { | |
f2a509af | 1990 | //Unloads gAlice |
88cb7938 | 1991 | if (gAlice == GetAliRun()) |
1992 | { | |
21bf7095 | 1993 | AliDebug(1, "Set gAlice = 0x0"); |
88cb7938 | 1994 | gAlice = 0x0;//if gAlice is the same that in folder (to be deleted by the way of folder) |
1995 | } | |
1996 | AliRun* alirun = GetAliRun(); | |
1997 | if (GetEventFolder()) GetEventFolder()->Remove(alirun); | |
1998 | delete alirun; | |
1999 | } | |
2000 | /**************************************************************************/ | |
2001 | ||
2002 | void AliRunLoader::MakeTrackRefsContainer() | |
2003 | { | |
2004 | // Makes a tree for Track References | |
2005 | fTrackRefsDataLoader->MakeTree(); | |
2006 | } | |
2007 | /**************************************************************************/ | |
2008 | ||
2009 | Int_t AliRunLoader::LoadTrackRefs(Option_t* option) | |
2010 | { | |
2011 | //Load track references from file (opens file and posts tree to folder) | |
2012 | ||
f2a509af | 2013 | return fTrackRefsDataLoader->GetBaseLoader(0)->Load(option); |
88cb7938 | 2014 | } |
2015 | /**************************************************************************/ | |
2016 | ||
2017 | void AliRunLoader::SetDirName(TString& dirname) | |
2018 | { | |
2019 | //sets directory name | |
2020 | if (dirname.IsNull()) return; | |
2021 | fUnixDirName = dirname; | |
2022 | fKineDataLoader->SetDirName(dirname); | |
2023 | fTrackRefsDataLoader->SetDirName(dirname); | |
2024 | ||
2025 | TIter next(fLoaders); | |
2026 | AliLoader *loader; | |
2027 | while((loader = (AliLoader*)next())) | |
2028 | { | |
2029 | loader->SetDirName(dirname); | |
2030 | } | |
2031 | ||
2032 | } | |
2033 | /*****************************************************************************/ | |
2034 | ||
2035 | Int_t AliRunLoader::GetFileOffset() const | |
2036 | { | |
f2a509af | 2037 | //returns the file number that is added to the file name for current event |
88cb7938 | 2038 | return Int_t(fCurrentEvent/fNEventsPerFile); |
2039 | } | |
2040 | ||
2041 | /*****************************************************************************/ | |
2042 | const TString AliRunLoader::SetFileOffset(const TString& fname) | |
2043 | { | |
f2a509af | 2044 | //adds the the number to the file name at proper place for current event |
88cb7938 | 2045 | Long_t offset = (Long_t)GetFileOffset(); |
2046 | if (offset < 1) return fname; | |
2047 | TString soffset; | |
2048 | soffset += offset;//automatic conversion to string | |
2049 | TString dotroot(".root"); | |
2050 | const TString& offfsetdotroot = offset + dotroot; | |
2051 | TString out = fname; | |
2052 | out = out.ReplaceAll(dotroot,offfsetdotroot); | |
21bf7095 | 2053 | AliDebug(1, Form(" in=%s out=%s",fname.Data(),out.Data())); |
88cb7938 | 2054 | return out; |
2055 | } | |
2056 | /*****************************************************************************/ | |
2057 | ||
2058 | void AliRunLoader::SetDigitsFileNameSuffix(const TString& suffix) | |
2059 | { | |
2060 | //adds the suffix before ".root", | |
2061 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
2062 | //made on Jiri Chudoba demand | |
2063 | ||
2064 | TIter next(fLoaders); | |
d0d4a6b3 | 2065 | AliLoader *loader; |
2066 | while((loader = (AliLoader*)next())) | |
88cb7938 | 2067 | { |
d0d4a6b3 | 2068 | loader->SetDigitsFileNameSuffix(suffix); |
88cb7938 | 2069 | } |
2070 | } | |
2071 | /*****************************************************************************/ | |
2072 | ||
2073 | TString AliRunLoader::GetFileName() const | |
2074 | { | |
2075 | //returns name of galice file | |
2076 | TString result; | |
2077 | if (fGAFile == 0x0) return result; | |
2078 | result = fGAFile->GetName(); | |
2079 | return result; | |
2080 | } | |
2081 | /*****************************************************************************/ | |
2082 | ||
2083 | void AliRunLoader::SetDetectorAddresses() | |
2084 | { | |
2085 | //calls SetTreeAddress for all detectors | |
2086 | if (GetAliRun()==0x0) return; | |
2087 | TIter next(GetAliRun()->Modules()); | |
2088 | AliModule* mod; | |
2089 | while((mod = (AliModule*)next())) | |
2090 | { | |
2091 | AliDetector* det = dynamic_cast<AliDetector*>(mod); | |
2092 | if (det) det->SetTreeAddress(); | |
2093 | } | |
2094 | } | |
2095 | /*****************************************************************************/ | |
f0f6f856 | 2096 | |
2097 | void AliRunLoader::Synchronize() | |
2098 | { | |
2099 | //synchrinizes all writtable files | |
2100 | TIter next(fLoaders); | |
2101 | AliLoader *loader; | |
2102 | while((loader = (AliLoader*)next())) | |
2103 | { | |
2104 | loader->Synchronize(); | |
2105 | } | |
2106 | ||
2107 | fKineDataLoader->Synchronize(); | |
2108 | fTrackRefsDataLoader->Synchronize(); | |
bacbe0fd | 2109 | |
2110 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
2111 | if( file ) file->Flush(); | |
f0f6f856 | 2112 | |
504b172d | 2113 | if (fGAFile) fGAFile->Flush(); |
f0f6f856 | 2114 | } |
88cb7938 | 2115 | /*****************************************************************************/ |
2116 | /*****************************************************************************/ |