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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 | |
c93255fe | 48 | #include "AliRunLoader.h" |
21bf7095 | 49 | #include "AliLog.h" |
88cb7938 | 50 | #include "AliRun.h" |
88cb7938 | 51 | #include "AliLoader.h" |
52 | #include "AliHeader.h" | |
53 | #include "AliStack.h" | |
88cb7938 | 54 | #include "AliDetector.h" |
9e1ceb13 | 55 | #include "AliCDBManager.h" |
fe913d8f | 56 | #include "AliCDBLocal.h" |
bacbe0fd | 57 | #include "AliCentralTrigger.h" |
88cb7938 | 58 | |
c93255fe | 59 | #include <TTree.h> |
60 | #include <TBranch.h> | |
61 | #include <TROOT.h> | |
62 | #include <TFile.h> | |
63 | #include <TFolder.h> | |
64 | #include <TObjArray.h> | |
65 | #include <TString.h> | |
66 | #include <TTask.h> | |
67 | ||
88cb7938 | 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), | |
c516e34c | 98 | fNEventsPerRun(0), |
88cb7938 | 99 | fUnixDirName(".") |
100 | { | |
101 | AliConfig::Instance();//force to build the folder structure | |
85a5290f | 102 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 103 | } |
104 | /**************************************************************************/ | |
105 | ||
106 | AliRunLoader::AliRunLoader(const char* eventfoldername): | |
107 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
108 | fLoaders(new TObjArray()), | |
109 | fEventFolder(0x0), | |
33c3c91a | 110 | fRun(-1), |
88cb7938 | 111 | fCurrentEvent(0), |
112 | fGAFile(0x0), | |
113 | fHeader(0x0), | |
114 | fStack(0x0), | |
bacbe0fd | 115 | fCTrigger(0x0), |
88cb7938 | 116 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
117 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
118 | fNEventsPerFile(1), | |
c516e34c | 119 | fNEventsPerRun(0), |
88cb7938 | 120 | fUnixDirName(".") |
121 | { | |
122 | //ctor | |
123 | SetEventFolderName(eventfoldername); | |
85a5290f | 124 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 125 | } |
126 | /**************************************************************************/ | |
127 | ||
128 | AliRunLoader::~AliRunLoader() | |
129 | { | |
f2a509af | 130 | //dtor |
ace4fb76 | 131 | |
1bb20a37 | 132 | |
88cb7938 | 133 | UnloadHeader(); |
134 | UnloadgAlice(); | |
ace4fb76 | 135 | if (fgRunLoader == this) fgRunLoader = 0x0; |
88cb7938 | 136 | if(fLoaders) { |
137 | fLoaders->SetOwner(); | |
138 | delete fLoaders; | |
139 | } | |
140 | ||
141 | delete fKineDataLoader; | |
142 | delete fTrackRefsDataLoader; | |
143 | ||
144 | ||
145 | RemoveEventFolder(); | |
146 | ||
147 | //fEventFolder is deleted by the way of removing - TopAliceFolder owns it | |
bacbe0fd | 148 | if( fCTrigger ) delete fCTrigger; |
88cb7938 | 149 | delete fStack; |
150 | delete fGAFile; | |
151 | } | |
152 | /**************************************************************************/ | |
153 | ||
85a5290f | 154 | AliRunLoader::AliRunLoader(TFolder* topfolder): |
155 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
156 | fLoaders(new TObjArray()), | |
157 | fEventFolder(topfolder), | |
8513c72c | 158 | fRun(-1), |
85a5290f | 159 | fCurrentEvent(0), |
160 | fGAFile(0x0), | |
161 | fHeader(0x0), | |
162 | fStack(0x0), | |
bacbe0fd | 163 | fCTrigger(0x0), |
85a5290f | 164 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
165 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
166 | fNEventsPerFile(1), | |
c516e34c | 167 | fNEventsPerRun(0), |
85a5290f | 168 | fUnixDirName(".") |
88cb7938 | 169 | { |
f2a509af | 170 | //ctor |
88cb7938 | 171 | if(topfolder == 0x0) |
172 | { | |
131d919a | 173 | TString errmsg("Parameter is NULL"); |
21bf7095 | 174 | AliError(errmsg.Data()); |
131d919a | 175 | throw errmsg; |
88cb7938 | 176 | return; |
177 | } | |
88cb7938 | 178 | |
179 | TObject* obj = fEventFolder->FindObject(fgkRunLoaderName); | |
180 | if (obj) | |
181 | { //if it is, then sth. is going wrong... exits aliroot session | |
131d919a | 182 | TString errmsg("In Event Folder Named "); |
183 | errmsg+=fEventFolder->GetName(); | |
184 | errmsg+=" object named "+fgkRunLoaderName+" already exists. I am confused ..."; | |
185 | ||
21bf7095 | 186 | AliError(errmsg.Data()); |
131d919a | 187 | throw errmsg; |
88cb7938 | 188 | return;//never reached |
189 | } | |
131d919a | 190 | |
191 | if (!fgRunLoader) fgRunLoader = this; | |
88cb7938 | 192 | |
88cb7938 | 193 | fEventFolder->Add(this);//put myself to the folder to accessible for all |
194 | ||
195 | } | |
88cb7938 | 196 | |
024a7e64 | 197 | /**************************************************************************/ |
198 | ||
88cb7938 | 199 | Int_t AliRunLoader::GetEvent(Int_t evno) |
200 | { | |
201 | //Gets event number evno | |
202 | //Reloads all data properly | |
04096ea4 | 203 | //PH if (fCurrentEvent == evno) return 0; |
88cb7938 | 204 | |
205 | if (evno < 0) | |
206 | { | |
21bf7095 | 207 | AliError("Can not give the event with negative number"); |
88cb7938 | 208 | return 4; |
209 | } | |
210 | ||
211 | if (evno >= GetNumberOfEvents()) | |
212 | { | |
21bf7095 | 213 | AliError(Form("There is no event with number %d",evno)); |
88cb7938 | 214 | return 3; |
215 | } | |
216 | ||
21bf7095 | 217 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); |
218 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
219 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
220 | AliDebug(1, Form(" GETTING EVENT %d",evno)); | |
221 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
222 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
223 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
88cb7938 | 224 | |
225 | fCurrentEvent = evno; | |
226 | ||
227 | Int_t retval; | |
228 | ||
229 | //Reload header (If header was loaded) | |
230 | if (GetHeader()) | |
231 | { | |
232 | retval = TreeE()->GetEvent(fCurrentEvent); | |
233 | if ( retval == 0) | |
234 | { | |
21bf7095 | 235 | AliError(Form("Cannot find event: %d\n ",fCurrentEvent)); |
88cb7938 | 236 | return 5; |
237 | } | |
238 | } | |
239 | //Reload stack (If header was loaded) | |
240 | if (TreeE()) fStack = GetHeader()->Stack(); | |
241 | //Set event folder in stack (it does not mean that we read kinematics from file) | |
bacbe0fd | 242 | if( GetTrigger() && TreeCT() ) { |
243 | retval = TreeCT()->GetEvent(fCurrentEvent); | |
c4e6edd3 | 244 | if ( retval < 0 ) { |
bacbe0fd | 245 | AliError(Form("Error occured while GetEvent for Trigger. Event %d",evno)); |
246 | return 2; | |
247 | } | |
248 | } | |
88cb7938 | 249 | |
250 | retval = SetEvent(); | |
251 | if (retval) | |
252 | { | |
21bf7095 | 253 | AliError(Form("Error occured while setting event %d",evno)); |
88cb7938 | 254 | return 1; |
255 | } | |
256 | ||
257 | //Post Track References | |
258 | retval = fTrackRefsDataLoader->GetEvent(); | |
259 | if (retval) | |
260 | { | |
21bf7095 | 261 | AliError(Form("Error occured while GetEvent for Track References. Event %d",evno)); |
88cb7938 | 262 | return 2; |
263 | } | |
264 | ||
265 | //Read Kinematics if loaded | |
b180b606 | 266 | retval = fKineDataLoader->GetEvent(); |
88cb7938 | 267 | if (retval) |
268 | { | |
21bf7095 | 269 | AliError(Form("Error occured while GetEvent for Kinematics. Event %d",evno)); |
88cb7938 | 270 | return 2; |
271 | } | |
272 | ||
a43369dc | 273 | if (fStack && fKineDataLoader->GetBaseLoader(0)->IsLoaded()) |
274 | { | |
9ca424c1 | 275 | fStack->ConnectTree(TreeK()); |
276 | ||
a43369dc | 277 | if (fStack->GetEvent() == kFALSE) |
278 | { | |
279 | AliError(Form("Error occured while GetEvent for Stack. Event %d",evno)); | |
280 | return 2; | |
281 | } | |
282 | } | |
283 | ||
88cb7938 | 284 | //Trigger data reloading in all loaders |
285 | TIter next(fLoaders); | |
286 | AliLoader *loader; | |
287 | while((loader = (AliLoader*)next())) | |
288 | { | |
289 | retval = loader->GetEvent(); | |
290 | if (retval) | |
291 | { | |
21bf7095 | 292 | AliError(Form("Error occured while getting event for %s. Event %d.", |
293 | loader->GetDetectorName().Data(), evno)); | |
88cb7938 | 294 | return 3; |
295 | } | |
296 | } | |
297 | ||
298 | SetDetectorAddresses(); | |
299 | ||
300 | return 0; | |
301 | } | |
302 | /**************************************************************************/ | |
303 | Int_t AliRunLoader::SetEvent() | |
304 | { | |
f2a509af | 305 | //if kinematics was loaded Cleans folder data |
306 | ||
88cb7938 | 307 | Int_t retval; |
308 | ||
309 | retval = fKineDataLoader->SetEvent(); | |
310 | if (retval) | |
311 | { | |
21bf7095 | 312 | AliError("SetEvent for Kinamtics Data Loader retutned error."); |
88cb7938 | 313 | return retval; |
314 | } | |
315 | retval = fTrackRefsDataLoader->SetEvent(); | |
316 | if (retval) | |
317 | { | |
21bf7095 | 318 | AliError("SetEvent for Track References Data Loader retutned error."); |
88cb7938 | 319 | return retval; |
320 | } | |
321 | ||
322 | TIter next(fLoaders); | |
323 | AliLoader *loader; | |
324 | while((loader = (AliLoader*)next())) | |
325 | { | |
326 | retval = loader->SetEvent(); | |
327 | if (retval) | |
328 | { | |
21bf7095 | 329 | AliError(Form("SetEvent for %s Data Loader retutned error.",loader->GetName())); |
88cb7938 | 330 | return retval; |
331 | } | |
332 | } | |
333 | ||
334 | return 0; | |
335 | } | |
336 | /**************************************************************************/ | |
337 | ||
338 | Int_t AliRunLoader::SetEventNumber(Int_t evno) | |
339 | { | |
340 | //cleans folders and sets the root dirs in files | |
341 | if (fCurrentEvent == evno) return 0; | |
342 | fCurrentEvent = evno; | |
343 | return SetEvent(); | |
344 | } | |
345 | ||
2c8628dd | 346 | /**************************************************************************/ |
9e1ceb13 | 347 | AliCDBEntry* AliRunLoader::GetCDBEntry(const char* name) const |
2c8628dd | 348 | { |
9e1ceb13 | 349 | //Get an AliCDBEntry from the run data storage |
2c8628dd | 350 | |
9e1ceb13 | 351 | if ( !(AliCDBManager::Instance()->IsDefaultStorageSet()) ) { |
352 | AliError("No run data storage defined!"); | |
353 | return 0x0; | |
2c8628dd | 354 | } |
9e1ceb13 | 355 | return AliCDBManager::Instance()->GetDefaultStorage()->Get(name, GetHeader()->GetRun()); |
356 | ||
2c8628dd | 357 | } |
358 | ||
88cb7938 | 359 | /**************************************************************************/ |
360 | AliRunLoader* AliRunLoader::Open | |
361 | (const char* filename, const char* eventfoldername, Option_t* option) | |
362 | { | |
363 | //Opens a desired file 'filename' | |
364 | //gets the the run-Loader and mounts it desired folder | |
365 | //returns the pointer to run Loader which can be further used for accessing data | |
366 | //in case of error returns NULL | |
367 | ||
024a7e64 | 368 | static const TString kwebaddress("http://alisoft.cern.ch/people/skowron/codedoc/split/index.html"); |
21bf7095 | 369 | AliDebugClass(1,Form("\n\n\nNew I/O strcture: See more info:\n %s\n\n\n",kwebaddress.Data())); |
88dc6d4a | 370 | |
88cb7938 | 371 | AliRunLoader* result = 0x0; |
88dc6d4a | 372 | |
88cb7938 | 373 | /* ************************************************ */ |
374 | /* Chceck if folder with given name already exists */ | |
375 | /* ************************************************ */ | |
88dc6d4a | 376 | |
88cb7938 | 377 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername); |
378 | if(obj) | |
379 | { | |
380 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
381 | if (fold == 0x0) | |
382 | { | |
21bf7095 | 383 | AliErrorClass("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 384 | return 0x0; |
385 | } | |
386 | ||
387 | //check if we can get RL from that folder | |
388 | result = AliRunLoader::GetRunLoader(eventfoldername); | |
389 | if (result == 0x0) | |
390 | { | |
21bf7095 | 391 | AliErrorClass(Form("Folder %s already exists, and can not find session there. Can not mount.",eventfoldername)); |
88cb7938 | 392 | return 0x0; |
393 | } | |
394 | ||
395 | if (result->GetFileName().CompareTo(filename) != 0) | |
396 | { | |
21bf7095 | 397 | AliErrorClass("Other file is mounted in demanded folder. Can not mount."); |
88cb7938 | 398 | return 0x0; |
399 | } | |
400 | ||
401 | //check if now is demanded (re)creation | |
402 | if ( AliLoader::TestFileOption(option) == kFALSE) | |
403 | { | |
21bf7095 | 404 | AliErrorClass(Form("Session already exists in folder %s and this session option is %s. Unable to proceed.", |
405 | eventfoldername,option)); | |
88cb7938 | 406 | return 0x0; |
407 | } | |
408 | ||
409 | //check if demanded option is update and existing one | |
410 | TString tmpstr(option); | |
411 | if ( (tmpstr.CompareTo("update",TString::kIgnoreCase) == 0) && | |
412 | (result->fGAFile->IsWritable() == kFALSE) ) | |
413 | { | |
21bf7095 | 414 | AliErrorClass(Form("Session already exists in folder %s and is not writable while this session option is %s. Unable to proceed.", |
415 | eventfoldername,option)); | |
88cb7938 | 416 | return 0x0; |
417 | } | |
418 | ||
21bf7095 | 419 | AliWarningClass("Session is already opened and mounted in demanded folder"); |
bacbe0fd | 420 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 421 | return result; |
422 | } //end of checking in case of existance of object named identically that folder session is being opened | |
423 | ||
424 | ||
425 | TFile * gAliceFile = TFile::Open(filename,option);//open a file | |
426 | if (!gAliceFile) | |
427 | {//null pointer returned | |
21bf7095 | 428 | AliFatalClass(Form("Can not open file %s.",filename)); |
88cb7938 | 429 | return 0x0; |
430 | } | |
431 | ||
432 | if (gAliceFile->IsOpen() == kFALSE) | |
433 | {//pointer to valid object returned but file is not opened | |
21bf7095 | 434 | AliErrorClass(Form("Can not open file %s.",filename)); |
88cb7938 | 435 | return 0x0; |
436 | } | |
437 | ||
438 | //if file is "read" or "update" than we try to find AliRunLoader there - if not found cry and exit | |
439 | //else create new AliRunLoader | |
440 | if ( AliLoader::TestFileOption(option) ) | |
441 | { | |
21bf7095 | 442 | AliDebugClass(1, "Reading RL from file"); |
88cb7938 | 443 | |
444 | result = dynamic_cast<AliRunLoader*>(gAliceFile->Get(fgkRunLoaderName));//get the run Loader from the file | |
445 | if (result == 0x0) | |
446 | {//didn't get | |
21bf7095 | 447 | AliErrorClass(Form("Can not find run-Loader in file %s.",filename)); |
88cb7938 | 448 | delete gAliceFile;//close the file |
449 | return 0x0; | |
450 | } | |
451 | Int_t tmp = result->SetEventFolderName(eventfoldername);//mount a event folder | |
452 | if (tmp)//if SetEvent returned error | |
453 | { | |
21bf7095 | 454 | AliErrorClass(Form("Can not mount event in folder %s.",eventfoldername)); |
88cb7938 | 455 | delete result; //delete run-Loader |
456 | delete gAliceFile;//close the file | |
457 | return 0x0; | |
458 | } | |
459 | } | |
460 | else | |
461 | { | |
21bf7095 | 462 | AliDebugClass(1, Form("Creating new AliRunLoader. Folder name is %s",eventfoldername)); |
131d919a | 463 | try |
464 | { | |
465 | result = new AliRunLoader(eventfoldername); | |
466 | } | |
467 | catch (TString& errmsg) | |
468 | { | |
21bf7095 | 469 | AliErrorClass(Form("AliRunLoader constrcutor has thrown exception: %s\n",errmsg.Data())); |
131d919a | 470 | delete result; |
471 | delete gAliceFile;//close the file | |
472 | return 0x0; | |
473 | } | |
88cb7938 | 474 | } |
475 | ||
476 | //procedure for extracting dir name from the file name | |
477 | TString fname(filename); | |
fca6cd9f | 478 | Int_t nsl = fname.Last('#');//look for hash in file name |
88cb7938 | 479 | TString dirname; |
fca6cd9f | 480 | if (nsl < 0) {//hash not found |
481 | nsl = fname.Last('/');// look for slash | |
482 | if (nsl < 0) | |
483 | nsl = fname.Last(':');// look for colon e.g. rfio:galice.root | |
484 | } | |
485 | ||
486 | if (nsl < 0) dirname = "./"; // no directory path, use "." | |
487 | else dirname = fname.Remove(nsl+1);// directory path | |
88cb7938 | 488 | |
21bf7095 | 489 | AliDebugClass(1, Form("Dir name is : %s",dirname.Data())); |
88cb7938 | 490 | |
491 | result->SetDirName(dirname); | |
492 | result->SetGAliceFile(gAliceFile);//set the pointer to gAliceFile | |
85a5290f | 493 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 494 | return result; |
495 | } | |
496 | /**************************************************************************/ | |
497 | Int_t AliRunLoader::GetNumberOfEvents() | |
498 | { | |
499 | //returns number of events in Run | |
500 | Int_t retval; | |
501 | if( TreeE() == 0x0 ) | |
502 | { | |
503 | retval = LoadHeader(); | |
504 | if (retval) | |
505 | { | |
21bf7095 | 506 | AliError("Error occured while loading header"); |
88cb7938 | 507 | return -1; |
508 | } | |
509 | } | |
510 | return (Int_t)TreeE()->GetEntries(); | |
511 | } | |
88cb7938 | 512 | /**************************************************************************/ |
f2a509af | 513 | |
88cb7938 | 514 | void AliRunLoader::MakeHeader() |
515 | { | |
516 | //Makes header and connects it to header tree (if it exists) | |
21bf7095 | 517 | AliDebug(1, ""); |
88cb7938 | 518 | if(fHeader == 0x0) |
519 | { | |
21bf7095 | 520 | AliDebug(1, "Creating new Header Object"); |
88cb7938 | 521 | fHeader= new AliHeader(); |
522 | } | |
523 | TTree* tree = TreeE(); | |
524 | if (tree) | |
525 | { | |
21bf7095 | 526 | AliDebug(1, "Got Tree from folder."); |
88cb7938 | 527 | TBranch* branch = tree->GetBranch(fgkHeaderBranchName); |
528 | if (branch == 0x0) | |
529 | { | |
21bf7095 | 530 | AliDebug(1, "Creating new branch"); |
88cb7938 | 531 | branch = tree->Branch(fgkHeaderBranchName, "AliHeader", &fHeader, 4000, 0); |
532 | branch->SetAutoDelete(kFALSE); | |
533 | } | |
534 | else | |
535 | { | |
21bf7095 | 536 | AliDebug(1, "Got Branch from Tree"); |
88cb7938 | 537 | branch->SetAddress(&fHeader); |
538 | tree->GetEvent(fCurrentEvent); | |
539 | fStack = fHeader->Stack(); //should be safe - if we created Stack, header returns pointer to the same object | |
540 | if (fStack) | |
541 | { | |
9ca424c1 | 542 | if (TreeK()) { |
543 | fStack->ConnectTree(TreeK()); | |
544 | fStack->GetEvent(); | |
545 | } | |
88cb7938 | 546 | } |
547 | else | |
548 | { | |
21bf7095 | 549 | AliDebug(1, "Header does not have a stack."); |
88cb7938 | 550 | } |
551 | } | |
552 | } | |
21bf7095 | 553 | AliDebug(1, "Exiting MakeHeader method"); |
88cb7938 | 554 | } |
555 | /**************************************************************************/ | |
556 | ||
557 | void AliRunLoader::MakeStack() | |
558 | { | |
559 | //Creates the stack object - do not connect the tree | |
560 | if(fStack == 0x0) | |
561 | { | |
562 | fStack = new AliStack(10000); | |
88cb7938 | 563 | } |
564 | } | |
bacbe0fd | 565 | /**************************************************************************/ |
566 | ||
567 | void AliRunLoader::MakeTrigger() | |
568 | { | |
569 | // Makes trigger object and connects it to trigger tree (if it exists) | |
570 | AliDebug( 1, "" ); | |
571 | if( fCTrigger == 0x0 ) { | |
572 | AliDebug( 1, "Creating new Trigger Object" ); | |
573 | fCTrigger = new AliCentralTrigger(); | |
574 | } | |
575 | TTree* tree = TreeCT(); | |
576 | if( tree ) { | |
577 | fCTrigger->MakeBranch( fgkTriggerBranchName, tree ); | |
578 | tree->GetEvent( fCurrentEvent ); | |
579 | } | |
88cb7938 | 580 | |
bacbe0fd | 581 | AliDebug( 1, "Exiting MakeTrigger method" ); |
582 | } | |
88cb7938 | 583 | /**************************************************************************/ |
584 | ||
585 | void AliRunLoader::MakeTree(Option_t *option) | |
586 | { | |
587 | //Creates trees | |
bacbe0fd | 588 | const char *oK = strstr(option,"K"); //Kine |
589 | const char *oE = strstr(option,"E"); //Header | |
0f46f5fa | 590 | const char *oGG = strstr(option,"GG"); //Central TriGGer |
9ca424c1 | 591 | |
592 | if(oK) | |
593 | { | |
594 | if (fKineDataLoader->GetBaseLoader(0)->IsLoaded() == kFALSE) | |
88cb7938 | 595 | { |
9ca424c1 | 596 | AliError("Load Kinematics first"); |
88cb7938 | 597 | } |
9ca424c1 | 598 | else |
88cb7938 | 599 | { |
9ca424c1 | 600 | if (!TreeK()) { |
601 | fKineDataLoader->MakeTree(); | |
602 | MakeStack(); | |
603 | } | |
604 | fStack->ConnectTree(TreeK()); | |
605 | WriteKinematics("OVERWRITE"); | |
606 | } | |
607 | } // TreeK | |
88cb7938 | 608 | |
609 | if(oE && !TreeE()) | |
610 | { | |
611 | fGAFile->cd(); | |
612 | TTree* tree = new TTree(fgkHeaderContainerName,"Tree with Headers"); | |
613 | GetEventFolder()->Add(tree); | |
614 | MakeHeader(); | |
615 | WriteHeader("OVERWRITE"); | |
616 | } | |
617 | ||
0f46f5fa | 618 | if(oGG && !TreeCT()) |
bacbe0fd | 619 | { |
620 | // create the CTP Trigger output file and tree | |
621 | TFile* file = gROOT->GetFile( fgkDefaultTriggerFileName ); | |
622 | if( !file ) { | |
3136db6f | 623 | char* tmp = gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ); |
624 | file = TFile::Open(tmp , "RECREATE" ) ; | |
625 | delete[] tmp; | |
bacbe0fd | 626 | } |
627 | ||
628 | file->cd(); | |
629 | TTree* tree = new TTree( fgkTriggerContainerName, "Tree with Central Trigger Mask" ); | |
630 | GetEventFolder()->Add(tree); | |
631 | MakeTrigger(); | |
632 | // WriteHeader("OVERWRITE"); | |
633 | } | |
634 | ||
88cb7938 | 635 | TIter next(fLoaders); |
636 | AliLoader *loader; | |
637 | while((loader = (AliLoader*)next())) | |
638 | { | |
639 | loader->MakeTree(option); | |
640 | } | |
641 | ||
642 | } | |
643 | /**************************************************************************/ | |
644 | ||
645 | Int_t AliRunLoader::LoadgAlice() | |
646 | { | |
647 | //Loads gAlice from file | |
648 | if (GetAliRun()) | |
649 | { | |
21bf7095 | 650 | AliWarning("AliRun is already in folder. Unload first."); |
88cb7938 | 651 | return 0; |
652 | } | |
653 | AliRun* alirun = dynamic_cast<AliRun*>(fGAFile->Get(fgkGAliceName)); | |
654 | if (alirun == 0x0) | |
655 | { | |
21bf7095 | 656 | AliError(Form("Can not find gAlice in file %s",fGAFile->GetName())); |
88cb7938 | 657 | return 2; |
658 | } | |
659 | alirun->SetRunLoader(this); | |
660 | if (gAlice) | |
661 | { | |
21bf7095 | 662 | AliWarning(Form("gAlice already exists. Putting retrived object in folder named %s", |
663 | GetEventFolder()->GetName())); | |
88cb7938 | 664 | } |
665 | else | |
666 | { | |
667 | gAlice = alirun; | |
668 | } | |
669 | SetDetectorAddresses();//calls SetTreeAddress for all detectors | |
670 | return 0; | |
671 | } | |
672 | /**************************************************************************/ | |
673 | ||
674 | Int_t AliRunLoader::LoadHeader() | |
675 | { | |
f2a509af | 676 | //loads treeE and reads header object for current event |
88cb7938 | 677 | if (TreeE()) |
678 | { | |
21bf7095 | 679 | AliWarning("Header is already loaded. Use ReloadHeader to force reload. Nothing done"); |
88cb7938 | 680 | return 0; |
681 | } | |
682 | ||
683 | if (GetEventFolder() == 0x0) | |
684 | { | |
21bf7095 | 685 | AliError("Event folder not specified yet"); |
88cb7938 | 686 | return 1; |
687 | } | |
688 | ||
689 | if (fGAFile == 0x0) | |
690 | { | |
21bf7095 | 691 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 692 | return 2; |
693 | } | |
694 | ||
695 | if (fGAFile->IsOpen() == kFALSE) | |
696 | { | |
21bf7095 | 697 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 698 | return 2; |
699 | } | |
700 | ||
701 | TTree* tree = dynamic_cast<TTree*>(fGAFile->Get(fgkHeaderContainerName)); | |
702 | if (tree == 0x0) | |
703 | { | |
21bf7095 | 704 | AliError(Form("Can not find header tree named %s in file %s", |
705 | fgkHeaderContainerName.Data(),fGAFile->GetName())); | |
88cb7938 | 706 | return 2; |
707 | } | |
708 | ||
709 | if (tree == TreeE()) return 0; | |
710 | ||
711 | CleanHeader(); | |
712 | GetEventFolder()->Add(tree); | |
713 | MakeHeader();//creates header object and connects to tree | |
714 | return 0; | |
715 | ||
716 | } | |
717 | /**************************************************************************/ | |
718 | ||
bacbe0fd | 719 | Int_t AliRunLoader::LoadTrigger(Option_t* option) |
720 | { | |
721 | //Load treeCT | |
80bf3bf5 | 722 | static Bool_t warned = kFALSE; |
bacbe0fd | 723 | if( TreeCT() ) { |
80bf3bf5 | 724 | if (!warned) AliWarning("Trigger is already loaded. Nothing done. Message will not be repeated."); |
725 | warned = kTRUE; | |
bacbe0fd | 726 | return 0; |
727 | } | |
728 | ||
729 | if( GetEventFolder() == 0x0 ) { | |
730 | AliError("Event folder not specified yet"); | |
731 | return 1; | |
732 | } | |
733 | // get the CTP Trigger output file and tree | |
3136db6f | 734 | char* tmp = gSystem->ConcatFileName( fUnixDirName.Data(), |
735 | fgkDefaultTriggerFileName.Data() ); | |
736 | TString trgfile(tmp); | |
737 | delete[] tmp; | |
738 | ||
bacbe0fd | 739 | TFile* file = gROOT->GetFile( trgfile ); |
740 | if( !file ) { | |
741 | file = TFile::Open( trgfile, option ) ; | |
742 | if (!file || file->IsOpen() == kFALSE ) { | |
743 | AliError( Form( "Can not open trigger file %s", trgfile.Data() ) ); | |
744 | return 2; | |
745 | } | |
746 | } | |
747 | file->cd(); | |
748 | ||
749 | TTree* tree = dynamic_cast<TTree*>(file->Get( fgkTriggerContainerName )); | |
750 | if( !tree ) { | |
751 | AliError( Form( "Can not find trigger tree named %s in file %s", | |
752 | fgkTriggerContainerName.Data(), file->GetName() ) ); | |
753 | return 2; | |
754 | } | |
755 | ||
756 | CleanTrigger(); | |
757 | ||
758 | fCTrigger = dynamic_cast<AliCentralTrigger*>(file->Get( "AliCentralTrigger" )); | |
759 | GetEventFolder()->Add( tree ); | |
760 | MakeTrigger(); | |
761 | ||
762 | return 0; | |
763 | } | |
764 | ||
765 | /**************************************************************************/ | |
766 | ||
88cb7938 | 767 | Int_t AliRunLoader::LoadKinematics(Option_t* option) |
768 | { | |
88dc6d4a | 769 | //Loads the kinematics |
88cb7938 | 770 | Int_t retval = fKineDataLoader->GetBaseLoader(0)->Load(option); |
771 | if (retval) | |
772 | { | |
21bf7095 | 773 | AliError("Error occured while loading kinamatics tree."); |
88cb7938 | 774 | return retval; |
775 | } | |
443b7449 | 776 | if (fStack) |
777 | { | |
9ca424c1 | 778 | fStack->ConnectTree(TreeK()); |
779 | retval = fStack->GetEvent(); | |
443b7449 | 780 | if ( retval == kFALSE) |
781 | { | |
21bf7095 | 782 | AliError("Error occured while loading kinamatics tree."); |
443b7449 | 783 | return retval; |
784 | } | |
785 | ||
786 | } | |
88cb7938 | 787 | return 0; |
788 | } | |
789 | /**************************************************************************/ | |
790 | ||
791 | Int_t AliRunLoader::OpenDataFile(const TString& filename,TFile*& file,TDirectory*& dir,Option_t* opt,Int_t cl) | |
792 | { | |
793 | //Opens File with kinematics | |
794 | if (file) | |
795 | { | |
796 | if (file->IsOpen() == kFALSE) | |
797 | {//pointer is not null but file is not opened | |
21bf7095 | 798 | AliWarning("Pointer to file is not null, but file is not opened");//risky any way |
88cb7938 | 799 | delete file; |
800 | file = 0x0; //proceed with opening procedure | |
801 | } | |
802 | else | |
803 | { | |
21bf7095 | 804 | AliWarning(Form("File %s already opened",filename.Data())); |
88cb7938 | 805 | return 0; |
806 | } | |
807 | } | |
808 | //try to find if that file is opened somewere else | |
809 | file = (TFile *)( gROOT->GetListOfFiles()->FindObject(filename) ); | |
810 | if (file) | |
811 | { | |
812 | if(file->IsOpen() == kTRUE) | |
813 | { | |
21bf7095 | 814 | AliWarning(Form("File %s already opened by sombody else.",file->GetName())); |
88cb7938 | 815 | return 0; |
816 | } | |
817 | } | |
818 | ||
819 | file = TFile::Open(filename,opt); | |
820 | if (file == 0x0) | |
821 | {//file is null | |
21bf7095 | 822 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 823 | return 1; |
824 | } | |
825 | if (file->IsOpen() == kFALSE) | |
826 | {//file is not opened | |
21bf7095 | 827 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 828 | return 1; |
829 | } | |
830 | ||
831 | file->SetCompressionLevel(cl); | |
832 | ||
833 | dir = AliLoader::ChangeDir(file,fCurrentEvent); | |
834 | if (dir == 0x0) | |
835 | { | |
21bf7095 | 836 | AliError(Form("Can not change to root directory in file %s",filename.Data())); |
88cb7938 | 837 | return 3; |
838 | } | |
839 | return 0; | |
840 | } | |
841 | /**************************************************************************/ | |
842 | ||
843 | TTree* AliRunLoader::TreeE() const | |
844 | { | |
845 | //returns the tree from folder; shortcut method | |
21bf7095 | 846 | if (AliDebugLevel() > 10) fEventFolder->ls(); |
88cb7938 | 847 | TObject *obj = fEventFolder->FindObject(fgkHeaderContainerName); |
848 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
849 | } | |
850 | /**************************************************************************/ | |
851 | ||
bacbe0fd | 852 | TTree* AliRunLoader::TreeCT() const |
853 | { | |
854 | //returns the tree from folder; shortcut method | |
855 | if (AliDebugLevel() > 10) fEventFolder->ls(); | |
856 | TObject *obj = fEventFolder->FindObject(fgkTriggerContainerName); | |
857 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
858 | } | |
859 | /**************************************************************************/ | |
860 | ||
88cb7938 | 861 | AliHeader* AliRunLoader::GetHeader() const |
862 | { | |
f2a509af | 863 | //returns pointer header object |
88cb7938 | 864 | return fHeader; |
865 | } | |
866 | /**************************************************************************/ | |
bacbe0fd | 867 | |
868 | AliCentralTrigger* AliRunLoader::GetTrigger() const | |
869 | { | |
870 | //returns pointer trigger object | |
871 | return fCTrigger; | |
872 | } | |
873 | ||
874 | /**************************************************************************/ | |
88cb7938 | 875 | |
876 | TTree* AliRunLoader::TreeK() const | |
877 | { | |
878 | //returns the tree from folder; shortcut method | |
879 | TObject *obj = GetEventFolder()->FindObject(fgkKineContainerName); | |
880 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
881 | } | |
882 | /**************************************************************************/ | |
883 | ||
884 | TTree* AliRunLoader::TreeTR() const | |
885 | { | |
886 | //returns the tree from folder; shortcut method | |
887 | TObject* obj = GetEventFolder()->FindObject(fgkTrackRefsContainerName); | |
888 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
889 | } | |
890 | /**************************************************************************/ | |
891 | ||
892 | AliRun* AliRunLoader::GetAliRun() const | |
893 | { | |
894 | //returns AliRun which sits in the folder | |
895 | if (fEventFolder == 0x0) return 0x0; | |
896 | TObject *obj = fEventFolder->FindObject(fgkGAliceName); | |
897 | return (obj)?dynamic_cast<AliRun*>(obj):0x0; | |
898 | } | |
899 | /**************************************************************************/ | |
900 | ||
88cb7938 | 901 | Int_t AliRunLoader::WriteHeader(Option_t* opt) |
902 | { | |
f2a509af | 903 | //writes treeE |
21bf7095 | 904 | AliDebug(1, "WRITING HEADER"); |
88cb7938 | 905 | |
906 | TTree* tree = TreeE(); | |
907 | if ( tree == 0x0) | |
908 | { | |
21bf7095 | 909 | AliWarning("Can not find Header Tree in Folder"); |
88cb7938 | 910 | return 0; |
911 | } | |
912 | if (fGAFile->IsWritable() == kFALSE) | |
913 | { | |
21bf7095 | 914 | AliError(Form("File %s is not writable",fGAFile->GetName())); |
88cb7938 | 915 | return 1; |
916 | } | |
917 | ||
918 | TObject* obj = fGAFile->Get(fgkHeaderContainerName); | |
919 | if (obj) | |
920 | { //if they exist, see if option OVERWRITE is used | |
921 | TString tmp(opt); | |
922 | if(tmp.Contains("OVERWRITE",TString::kIgnoreCase) == 0) | |
923 | {//if it is not used - give an error message and return an error code | |
21bf7095 | 924 | AliError("Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data"); |
88cb7938 | 925 | return 3; |
926 | } | |
927 | } | |
928 | fGAFile->cd(); | |
929 | tree->SetDirectory(fGAFile); | |
930 | tree->Write(0,TObject::kOverwrite); | |
931 | ||
21bf7095 | 932 | AliDebug(1, "WRITTEN\n\n"); |
88cb7938 | 933 | |
934 | return 0; | |
935 | } | |
bacbe0fd | 936 | |
937 | /**************************************************************************/ | |
938 | ||
939 | Int_t AliRunLoader::WriteTrigger(Option_t* opt) | |
940 | { | |
941 | //writes TreeCT | |
942 | AliDebug( 1, "WRITING TRIGGER" ); | |
943 | ||
944 | TTree* tree = TreeCT(); | |
945 | if ( tree == 0x0) { | |
946 | AliWarning("Can not find Trigger Tree in Folder"); | |
947 | return 0; | |
948 | } | |
949 | ||
950 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
951 | if( !file || !file->IsOpen() ) { | |
952 | AliError( "can't write Trigger, file is not open" ); | |
953 | return kFALSE; | |
954 | } | |
955 | ||
956 | TObject* obj = file->Get( fgkTriggerContainerName ); | |
957 | if( obj ) { //if they exist, see if option OVERWRITE is used | |
958 | TString tmp(opt); | |
959 | if( tmp.Contains( "OVERWRITE", TString::kIgnoreCase ) == 0) { | |
960 | //if it is not used - give an error message and return an error code | |
961 | AliError( "Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data" ); | |
962 | return 3; | |
963 | } | |
964 | } | |
965 | file->cd(); | |
966 | fCTrigger->Write( 0, TObject::kOverwrite ); | |
967 | tree->Write( 0, TObject::kOverwrite ); | |
968 | file->Flush(); | |
969 | ||
970 | AliDebug(1, "WRITTEN\n\n"); | |
971 | ||
972 | return 0; | |
973 | } | |
88cb7938 | 974 | /**************************************************************************/ |
975 | ||
d1898505 | 976 | Int_t AliRunLoader::WriteAliRun(Option_t* /*opt*/) |
88cb7938 | 977 | { |
f2a509af | 978 | //writes AliRun object to the file |
88cb7938 | 979 | fGAFile->cd(); |
f2a509af | 980 | if (GetAliRun()) GetAliRun()->Write(); |
88cb7938 | 981 | return 0; |
982 | } | |
983 | /**************************************************************************/ | |
984 | ||
985 | Int_t AliRunLoader::WriteKinematics(Option_t* opt) | |
986 | { | |
f2a509af | 987 | //writes Kinematics |
88cb7938 | 988 | return fKineDataLoader->GetBaseLoader(0)->WriteData(opt); |
989 | } | |
990 | /**************************************************************************/ | |
991 | Int_t AliRunLoader::WriteTrackRefs(Option_t* opt) | |
992 | { | |
f2a509af | 993 | //writes Track References tree |
88cb7938 | 994 | return fTrackRefsDataLoader->GetBaseLoader(0)->WriteData(opt); |
995 | } | |
996 | /**************************************************************************/ | |
997 | ||
998 | Int_t AliRunLoader::WriteHits(Option_t* opt) | |
999 | { | |
1000 | //Calls WriteHits for all loaders | |
1001 | Int_t res; | |
1002 | Int_t result = 0; | |
1003 | TIter next(fLoaders); | |
1004 | AliLoader *loader; | |
1005 | while((loader = (AliLoader*)next())) | |
1006 | { | |
1007 | res = loader->WriteHits(opt); | |
1008 | if (res) | |
1009 | { | |
21bf7095 | 1010 | AliError(Form("Failed to write hits for %s (%d)",loader->GetDetectorName().Data(),res)); |
88cb7938 | 1011 | result = 1; |
1012 | } | |
1013 | } | |
1014 | return result; | |
1015 | } | |
1016 | /**************************************************************************/ | |
1017 | ||
1018 | Int_t AliRunLoader::WriteSDigits(Option_t* opt) | |
1019 | { | |
f2a509af | 1020 | //Calls WriteSDigits for all loaders |
88cb7938 | 1021 | Int_t res; |
1022 | Int_t result = 0; | |
1023 | TIter next(fLoaders); | |
1024 | AliLoader *loader; | |
1025 | while((loader = (AliLoader*)next())) | |
1026 | { | |
1027 | res = loader->WriteSDigits(opt); | |
1028 | if (res) | |
1029 | { | |
21bf7095 | 1030 | AliError(Form("Failed to write summable digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1031 | result = 1; |
1032 | } | |
1033 | } | |
1034 | return result; | |
1035 | } | |
1036 | /**************************************************************************/ | |
1037 | ||
1038 | Int_t AliRunLoader::WriteDigits(Option_t* opt) | |
1039 | { | |
f2a509af | 1040 | //Calls WriteDigits for all loaders |
88cb7938 | 1041 | Int_t res; |
1042 | Int_t result = 0; | |
1043 | TIter next(fLoaders); | |
1044 | AliLoader *loader; | |
1045 | while((loader = (AliLoader*)next())) | |
1046 | { | |
1047 | res = loader->WriteDigits(opt); | |
1048 | if (res) | |
1049 | { | |
21bf7095 | 1050 | AliError(Form("Failed to write digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1051 | result = 1; |
1052 | } | |
1053 | } | |
1054 | return result; | |
1055 | } | |
1056 | /**************************************************************************/ | |
1057 | ||
1058 | Int_t AliRunLoader::WriteRecPoints(Option_t* opt) | |
1059 | { | |
f2a509af | 1060 | //Calls WriteRecPoints for all loaders |
88cb7938 | 1061 | Int_t res; |
1062 | Int_t result = 0; | |
1063 | TIter next(fLoaders); | |
1064 | AliLoader *loader; | |
1065 | while((loader = (AliLoader*)next())) | |
1066 | { | |
1067 | res = loader->WriteRecPoints(opt); | |
1068 | if (res) | |
1069 | { | |
21bf7095 | 1070 | AliError(Form("Failed to write Reconstructed Points for %s.", |
1071 | loader->GetDetectorName().Data())); | |
88cb7938 | 1072 | result = 1; |
1073 | } | |
1074 | } | |
1075 | return result; | |
1076 | } | |
1077 | /**************************************************************************/ | |
1078 | ||
1079 | Int_t AliRunLoader::WriteTracks(Option_t* opt) | |
1080 | { | |
f2a509af | 1081 | //Calls WriteTracks for all loaders |
88cb7938 | 1082 | Int_t res; |
1083 | Int_t result = 0; | |
1084 | TIter next(fLoaders); | |
1085 | AliLoader *loader; | |
1086 | while((loader = (AliLoader*)next())) | |
1087 | { | |
1088 | res = loader->WriteTracks(opt); | |
1089 | if (res) | |
1090 | { | |
21bf7095 | 1091 | AliError(Form("Failed to write Tracks for %s.", |
1092 | loader->GetDetectorName().Data())); | |
88cb7938 | 1093 | result = 1; |
1094 | } | |
1095 | } | |
1096 | return result; | |
1097 | } | |
1098 | /**************************************************************************/ | |
1099 | ||
d1898505 | 1100 | Int_t AliRunLoader::WriteRunLoader(Option_t* /*opt*/) |
88cb7938 | 1101 | { |
f2a509af | 1102 | //Writes itself to the file |
88cb7938 | 1103 | CdGAFile(); |
1104 | this->Write(0,TObject::kOverwrite); | |
1105 | return 0; | |
1106 | } | |
1107 | /**************************************************************************/ | |
1108 | ||
1109 | Int_t AliRunLoader::SetEventFolderName(const TString& name) | |
f2a509af | 1110 | { |
1111 | //sets top folder name for this run; of alread | |
88cb7938 | 1112 | if (name.IsNull()) |
1113 | { | |
21bf7095 | 1114 | AliError("Name is empty"); |
88cb7938 | 1115 | return 1; |
1116 | } | |
1117 | ||
1118 | //check if such a folder already exists - try to find it in alice top folder | |
1119 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(name); | |
1120 | if(obj) | |
1121 | { | |
1122 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
1123 | if (fold == 0x0) | |
1124 | { | |
21bf7095 | 1125 | AliError("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 1126 | return 2; |
1127 | } | |
1128 | //folder which was found is our folder | |
1129 | if (fEventFolder == fold) | |
1130 | { | |
1131 | return 0; | |
1132 | } | |
1133 | else | |
1134 | { | |
21bf7095 | 1135 | AliError("Such a folder already exists in top alice folder. Can not mount."); |
88cb7938 | 1136 | return 2; |
1137 | } | |
1138 | } | |
1139 | ||
1140 | //event is alredy connected, just change name of the folder | |
1141 | if (fEventFolder) | |
1142 | { | |
1143 | fEventFolder->SetName(name); | |
1144 | return 0; | |
1145 | } | |
1146 | ||
1147 | if (fKineDataLoader == 0x0) | |
1148 | fKineDataLoader = new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics"); | |
1149 | ||
1150 | if ( fTrackRefsDataLoader == 0x0) | |
1151 | fTrackRefsDataLoader = new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References"); | |
1152 | ||
1153 | //build the event folder structure | |
21bf7095 | 1154 | AliDebug(1, Form("Creating new event folder named %s",name.Data())); |
88cb7938 | 1155 | fEventFolder = AliConfig::Instance()->BuildEventFolder(name,"Event Folder"); |
1156 | fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1157 | ||
88cb7938 | 1158 | TIter next(fLoaders); |
1159 | AliLoader *loader; | |
1160 | while((loader = (AliLoader*)next())) | |
1161 | { | |
1162 | loader->Register(fEventFolder);//build folder structure for this detector | |
1163 | } | |
1164 | ||
1165 | fKineDataLoader->SetEventFolder(GetEventFolder()); | |
1166 | fTrackRefsDataLoader->SetEventFolder(GetEventFolder()); | |
1167 | fKineDataLoader->SetFolder(GetEventFolder()); | |
1168 | fTrackRefsDataLoader->SetFolder(GetEventFolder()); | |
1169 | ||
1170 | fEventFolder->SetOwner(); | |
1171 | return 0; | |
1172 | } | |
1173 | /**************************************************************************/ | |
1174 | ||
1175 | void AliRunLoader::AddLoader(AliLoader* loader) | |
1176 | { | |
1177 | //Adds the Loader for given detector | |
1178 | if (loader == 0x0) //if null shout and exit | |
1179 | { | |
21bf7095 | 1180 | AliError("Parameter is NULL"); |
88cb7938 | 1181 | return; |
1182 | } | |
1183 | loader->SetDirName(fUnixDirName); | |
1184 | if (fEventFolder) loader->SetEventFolder(fEventFolder); //if event folder is already defined, | |
1185 | //pass information to the Loader | |
1186 | fLoaders->Add(loader);//add the Loader to the array | |
1187 | } | |
1188 | /**************************************************************************/ | |
1189 | ||
1190 | void AliRunLoader::AddLoader(AliDetector* det) | |
1191 | { | |
1192 | //Asks module (detector) ro make a Loader and stores in the array | |
1193 | if (det == 0x0) return; | |
1194 | AliLoader* get = det->GetLoader();//try to get loader | |
1195 | if (get == 0x0) get = det->MakeLoader(fEventFolder->GetName());//if did not obtain, ask to make it | |
1196 | ||
1197 | if (get) | |
1198 | { | |
21bf7095 | 1199 | AliDebug(1, Form("Detector: %s Loader : %s",det->GetName(),get->GetName())); |
88cb7938 | 1200 | AddLoader(get); |
1201 | } | |
1202 | } | |
1203 | ||
1204 | /**************************************************************************/ | |
1205 | ||
1206 | AliLoader* AliRunLoader::GetLoader(const char* detname) const | |
1207 | { | |
f2a509af | 1208 | //returns loader for given detector |
1209 | //note that naming convention is TPCLoader not just TPC | |
88cb7938 | 1210 | return (AliLoader*)fLoaders->FindObject(detname); |
1211 | } | |
1212 | ||
1213 | /**************************************************************************/ | |
1214 | ||
1215 | AliLoader* AliRunLoader::GetLoader(AliDetector* det) const | |
1216 | { | |
f2a509af | 1217 | //get loader for detector det |
88cb7938 | 1218 | if(det == 0x0) return 0x0; |
1219 | TString getname(det->GetName()); | |
1220 | getname+="Loader"; | |
21bf7095 | 1221 | AliDebug(1, Form(" Loader name is %s",getname.Data())); |
88cb7938 | 1222 | return GetLoader(getname); |
1223 | } | |
1224 | ||
1225 | /**************************************************************************/ | |
1226 | ||
1227 | void AliRunLoader::CleanFolders() | |
1228 | { | |
1229 | // fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1230 | ||
1231 | CleanDetectors(); | |
1232 | CleanHeader(); | |
1233 | CleanKinematics(); | |
bacbe0fd | 1234 | CleanTrigger(); |
88cb7938 | 1235 | } |
1236 | /**************************************************************************/ | |
1237 | ||
1238 | void AliRunLoader::CleanDetectors() | |
1239 | { | |
1240 | //Calls CleanFolders for all detectors | |
1241 | TIter next(fLoaders); | |
d0d4a6b3 | 1242 | AliLoader *loader; |
1243 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1244 | { |
d0d4a6b3 | 1245 | loader->CleanFolders(); |
88cb7938 | 1246 | } |
1247 | } | |
1248 | /**************************************************************************/ | |
1249 | ||
1250 | void AliRunLoader::RemoveEventFolder() | |
1251 | { | |
1252 | //remove all the tree of event | |
1253 | //all the stuff changing EbE stays untached (PDGDB, tasks, etc.) | |
1254 | ||
1255 | if (fEventFolder == 0x0) return; | |
1256 | fEventFolder->SetOwner(kFALSE);//don't we want to deleted while removing the folder that we are sitting in | |
1257 | fEventFolder->Remove(this);//remove us drom folder | |
1258 | ||
1259 | AliConfig::Instance()->GetTopFolder()->SetOwner(); //brings ownership back for fEventFolder since it sits in top folder | |
1260 | AliConfig::Instance()->GetTopFolder()->Remove(fEventFolder); //remove the event tree | |
1261 | delete fEventFolder; | |
1262 | } | |
1263 | /**************************************************************************/ | |
1264 | ||
1265 | void AliRunLoader::SetGAliceFile(TFile* gafile) | |
1266 | { | |
f2a509af | 1267 | //sets pointer to galice.root file |
88cb7938 | 1268 | fGAFile = gafile; |
1269 | } | |
1270 | ||
1271 | /**************************************************************************/ | |
1272 | ||
1273 | Int_t AliRunLoader::LoadHits(Option_t* detectors,Option_t* opt) | |
1274 | { | |
1275 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1276 | ||
21bf7095 | 1277 | AliDebug(1, "Loading Hits"); |
88cb7938 | 1278 | TObjArray* loaders; |
1279 | TObjArray arr; | |
1280 | ||
1281 | const char* oAll = strstr(detectors,"all"); | |
1282 | if (oAll) | |
1283 | { | |
21bf7095 | 1284 | AliDebug(1, "Option is All"); |
88cb7938 | 1285 | loaders = fLoaders; |
1286 | } | |
1287 | else | |
1288 | { | |
1289 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1290 | loaders = &arr;//get the pointer array | |
1291 | } | |
1292 | ||
21bf7095 | 1293 | AliDebug(1, Form("For detectors. Number of detectors chosen for loading %d",loaders->GetEntries())); |
88cb7938 | 1294 | |
1295 | TIter next(loaders); | |
1296 | AliLoader *loader; | |
1297 | while((loader = (AliLoader*)next())) | |
1298 | { | |
21bf7095 | 1299 | AliDebug(1, Form(" Calling LoadHits(%s) for %s",opt,loader->GetName())); |
88cb7938 | 1300 | loader->LoadHits(opt); |
1301 | } | |
21bf7095 | 1302 | AliDebug(1, "Done"); |
88cb7938 | 1303 | return 0; |
1304 | } | |
1305 | ||
1306 | /**************************************************************************/ | |
1307 | ||
1308 | Int_t AliRunLoader::LoadSDigits(Option_t* detectors,Option_t* opt) | |
1309 | { | |
1310 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1311 | ||
1312 | TObjArray* loaders; | |
1313 | TObjArray arr; | |
1314 | ||
1315 | const char* oAll = strstr(detectors,"all"); | |
1316 | if (oAll) | |
1317 | { | |
1318 | loaders = fLoaders; | |
1319 | } | |
1320 | else | |
1321 | { | |
1322 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1bb20a37 | 1323 | loaders = &arr;//get the pointer to array |
88cb7938 | 1324 | } |
1325 | ||
1326 | TIter next(loaders); | |
1327 | AliLoader *loader; | |
1328 | while((loader = (AliLoader*)next())) | |
1329 | { | |
1330 | loader->LoadSDigits(opt); | |
1331 | } | |
1332 | return 0; | |
1333 | } | |
1334 | ||
1335 | /**************************************************************************/ | |
1336 | ||
1337 | Int_t AliRunLoader::LoadDigits(Option_t* detectors,Option_t* opt) | |
1338 | { | |
1339 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1340 | ||
d0d4a6b3 | 1341 | TObjArray* loaders; |
88cb7938 | 1342 | TObjArray arr; |
1343 | ||
1344 | const char* oAll = strstr(detectors,"all"); | |
1345 | if (oAll) | |
1346 | { | |
d0d4a6b3 | 1347 | loaders = fLoaders; |
88cb7938 | 1348 | } |
1349 | else | |
1350 | { | |
1351 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1352 | loaders = &arr;//get the pointer array |
88cb7938 | 1353 | } |
1354 | ||
d0d4a6b3 | 1355 | TIter next(loaders); |
1356 | AliLoader *loader; | |
1357 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1358 | { |
d0d4a6b3 | 1359 | loader->LoadDigits(opt); |
88cb7938 | 1360 | } |
1361 | return 0; | |
1362 | } | |
88cb7938 | 1363 | /**************************************************************************/ |
1364 | ||
1365 | Int_t AliRunLoader::LoadRecPoints(Option_t* detectors,Option_t* opt) | |
1366 | { | |
1367 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1368 | ||
d0d4a6b3 | 1369 | TObjArray* loaders; |
88cb7938 | 1370 | TObjArray arr; |
1371 | ||
1372 | const char* oAll = strstr(detectors,"all"); | |
1373 | if (oAll) | |
1374 | { | |
d0d4a6b3 | 1375 | loaders = fLoaders; |
88cb7938 | 1376 | } |
1377 | else | |
1378 | { | |
1379 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1380 | loaders = &arr;//get the pointer array |
88cb7938 | 1381 | } |
1382 | ||
d0d4a6b3 | 1383 | TIter next(loaders); |
1384 | AliLoader *loader; | |
1385 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1386 | { |
d0d4a6b3 | 1387 | loader->LoadRecPoints(opt); |
88cb7938 | 1388 | } |
1389 | return 0; | |
1390 | } | |
1bb20a37 | 1391 | /**************************************************************************/ |
88cb7938 | 1392 | |
1bb20a37 | 1393 | Int_t AliRunLoader::LoadRecParticles(Option_t* detectors,Option_t* opt) |
1394 | { | |
1395 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1396 | ||
d0d4a6b3 | 1397 | TObjArray* loaders; |
1bb20a37 | 1398 | TObjArray arr; |
1399 | ||
1400 | const char* oAll = strstr(detectors,"all"); | |
1401 | if (oAll) | |
1402 | { | |
d0d4a6b3 | 1403 | loaders = fLoaders; |
1bb20a37 | 1404 | } |
1405 | else | |
1406 | { | |
1407 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1408 | loaders = &arr;//get the pointer array |
1bb20a37 | 1409 | } |
1410 | ||
d0d4a6b3 | 1411 | TIter next(loaders); |
1412 | AliLoader *loader; | |
1413 | while((loader = (AliLoader*)next())) | |
1bb20a37 | 1414 | { |
d0d4a6b3 | 1415 | loader->LoadRecParticles(opt); |
1bb20a37 | 1416 | } |
1417 | return 0; | |
1418 | } | |
88cb7938 | 1419 | /**************************************************************************/ |
1420 | ||
1421 | Int_t AliRunLoader::LoadTracks(Option_t* detectors,Option_t* opt) | |
1422 | { | |
1423 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1424 | ||
d0d4a6b3 | 1425 | TObjArray* loaders; |
88cb7938 | 1426 | TObjArray arr; |
1427 | ||
1428 | const char* oAll = strstr(detectors,"all"); | |
1429 | if (oAll) | |
1430 | { | |
d0d4a6b3 | 1431 | loaders = fLoaders; |
88cb7938 | 1432 | } |
1433 | else | |
1434 | { | |
1435 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1436 | loaders = &arr;//get the pointer array |
88cb7938 | 1437 | } |
1438 | ||
d0d4a6b3 | 1439 | TIter next(loaders); |
1440 | AliLoader *loader; | |
1441 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1442 | { |
d0d4a6b3 | 1443 | loader->LoadTracks(opt); |
88cb7938 | 1444 | } |
1445 | return 0; | |
1446 | } | |
1bb20a37 | 1447 | /**************************************************************************/ |
1448 | ||
1449 | void AliRunLoader::UnloadHits(Option_t* detectors) | |
1450 | { | |
1451 | //unloads hits for detectors specified in parameter | |
1452 | TObjArray* loaders; | |
1453 | TObjArray arr; | |
1454 | ||
1455 | const char* oAll = strstr(detectors,"all"); | |
1456 | if (oAll) | |
1457 | { | |
1458 | loaders = fLoaders; | |
1459 | } | |
1460 | else | |
1461 | { | |
1462 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1463 | loaders = &arr;//get the pointer to array | |
1464 | } | |
1465 | ||
1466 | TIter next(loaders); | |
1467 | AliLoader *loader; | |
1468 | while((loader = (AliLoader*)next())) | |
1469 | { | |
1470 | loader->UnloadHits(); | |
1471 | } | |
1472 | } | |
1473 | /**************************************************************************/ | |
1474 | ||
1475 | void AliRunLoader::UnloadSDigits(Option_t* detectors) | |
1476 | { | |
1477 | //unloads SDigits for detectors specified in parameter | |
1478 | TObjArray* loaders; | |
1479 | TObjArray arr; | |
1480 | ||
1481 | const char* oAll = strstr(detectors,"all"); | |
1482 | if (oAll) | |
1483 | { | |
1484 | loaders = fLoaders; | |
1485 | } | |
1486 | else | |
1487 | { | |
1488 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1489 | loaders = &arr;//get the pointer to array | |
1490 | } | |
1491 | ||
1492 | TIter next(loaders); | |
1493 | AliLoader *loader; | |
1494 | while((loader = (AliLoader*)next())) | |
1495 | { | |
1496 | loader->UnloadSDigits(); | |
1497 | } | |
1498 | } | |
1499 | /**************************************************************************/ | |
1500 | ||
1501 | void AliRunLoader::UnloadDigits(Option_t* detectors) | |
1502 | { | |
1503 | //unloads Digits for detectors specified in parameter | |
1504 | TObjArray* loaders; | |
1505 | TObjArray arr; | |
1506 | ||
1507 | const char* oAll = strstr(detectors,"all"); | |
1508 | if (oAll) | |
1509 | { | |
1510 | loaders = fLoaders; | |
1511 | } | |
1512 | else | |
1513 | { | |
1514 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1515 | loaders = &arr;//get the pointer to array | |
1516 | } | |
1517 | ||
1518 | TIter next(loaders); | |
1519 | AliLoader *loader; | |
1520 | while((loader = (AliLoader*)next())) | |
1521 | { | |
1522 | loader->UnloadDigits(); | |
1523 | } | |
1524 | } | |
1525 | /**************************************************************************/ | |
1526 | ||
1527 | void AliRunLoader::UnloadRecPoints(Option_t* detectors) | |
1528 | { | |
1529 | //unloads RecPoints for detectors specified in parameter | |
1530 | TObjArray* loaders; | |
1531 | TObjArray arr; | |
1532 | ||
1533 | const char* oAll = strstr(detectors,"all"); | |
1534 | if (oAll) | |
1535 | { | |
1536 | loaders = fLoaders; | |
1537 | } | |
1538 | else | |
1539 | { | |
1540 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1541 | loaders = &arr;//get the pointer to array | |
1542 | } | |
1543 | ||
1544 | TIter next(loaders); | |
1545 | AliLoader *loader; | |
1546 | while((loader = (AliLoader*)next())) | |
1547 | { | |
1548 | loader->UnloadRecPoints(); | |
1549 | } | |
1550 | } | |
1551 | /**************************************************************************/ | |
1552 | ||
1553 | void AliRunLoader::UnloadAll(Option_t* detectors) | |
1554 | { | |
1555 | //calls UnloadAll for detectors names specified in parameter | |
1556 | // option "all" passed can be passed | |
1557 | TObjArray* loaders; | |
1558 | TObjArray arr; | |
1559 | ||
1560 | const char* oAll = strstr(detectors,"all"); | |
1561 | if (oAll) | |
1562 | { | |
1563 | loaders = fLoaders; | |
1564 | } | |
1565 | else | |
1566 | { | |
1567 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1568 | loaders = &arr;//get the pointer to array | |
1569 | } | |
88cb7938 | 1570 | |
1bb20a37 | 1571 | TIter next(loaders); |
1572 | AliLoader *loader; | |
1573 | while((loader = (AliLoader*)next())) | |
1574 | { | |
1575 | loader->UnloadAll(); | |
1576 | } | |
1577 | } | |
1578 | /**************************************************************************/ | |
1579 | ||
1580 | void AliRunLoader::UnloadTracks(Option_t* detectors) | |
1581 | { | |
1582 | //unloads Tracks for detectors specified in parameter | |
1583 | TObjArray* loaders; | |
1584 | TObjArray arr; | |
1585 | ||
1586 | const char* oAll = strstr(detectors,"all"); | |
1587 | if (oAll) | |
1588 | { | |
1589 | loaders = fLoaders; | |
1590 | } | |
1591 | else | |
1592 | { | |
1593 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1594 | loaders = &arr;//get the pointer to array | |
1595 | } | |
1596 | ||
1597 | TIter next(loaders); | |
1598 | AliLoader *loader; | |
1599 | while((loader = (AliLoader*)next())) | |
1600 | { | |
1601 | loader->UnloadTracks(); | |
1602 | } | |
1603 | } | |
1604 | /**************************************************************************/ | |
1605 | ||
1606 | void AliRunLoader::UnloadRecParticles(Option_t* detectors) | |
1607 | { | |
1608 | //unloads Particles for detectors specified in parameter | |
1609 | TObjArray* loaders; | |
1610 | TObjArray arr; | |
1611 | ||
1612 | const char* oAll = strstr(detectors,"all"); | |
1613 | if (oAll) | |
1614 | { | |
1615 | loaders = fLoaders; | |
1616 | } | |
1617 | else | |
1618 | { | |
1619 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1620 | loaders = &arr;//get the pointer to array | |
1621 | } | |
1622 | ||
1623 | TIter next(loaders); | |
1624 | AliLoader *loader; | |
1625 | while((loader = (AliLoader*)next())) | |
1626 | { | |
1627 | loader->UnloadRecParticles(); | |
1628 | } | |
1629 | } | |
88cb7938 | 1630 | /**************************************************************************/ |
1631 | ||
1632 | AliRunLoader* AliRunLoader::GetRunLoader(const char* eventfoldername) | |
f2a509af | 1633 | { |
1634 | //returns RunLoader from folder named eventfoldername | |
88cb7938 | 1635 | TFolder* evfold= dynamic_cast<TFolder*>(AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername)); |
1636 | if (evfold == 0x0) | |
1637 | { | |
1638 | return 0x0; | |
1639 | } | |
1640 | AliRunLoader* runget = dynamic_cast<AliRunLoader*>(evfold->FindObject(AliRunLoader::fgkRunLoaderName)); | |
1641 | return runget; | |
1642 | ||
f2a509af | 1643 | } |
88cb7938 | 1644 | /**************************************************************************/ |
1645 | ||
1bb20a37 | 1646 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname, const char* eventfoldername) |
8de97894 | 1647 | { |
1648 | //get the loader of the detector with the given name from the global | |
1649 | //run loader object | |
1bb20a37 | 1650 | AliRunLoader* runLoader = GetRunLoader(eventfoldername); |
8de97894 | 1651 | if (!runLoader) { |
21bf7095 | 1652 | AliErrorClass("No run loader found"); |
8de97894 | 1653 | return NULL; |
1654 | } | |
1bb20a37 | 1655 | return runLoader->GetDetectorLoader(detname); |
1656 | } | |
1657 | /**************************************************************************/ | |
1658 | ||
1659 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname) | |
1660 | { | |
1661 | //get the loader of the detector with the given name from the global | |
1662 | //run loader object | |
1663 | ||
8de97894 | 1664 | char loadername[256]; |
e5ffdba5 | 1665 | snprintf(loadername, 255, "%sLoader", detname); |
1bb20a37 | 1666 | AliLoader* loader = GetLoader(loadername); |
8de97894 | 1667 | if (!loader) { |
21bf7095 | 1668 | AliError(Form("No loader for %s found", detname)); |
8de97894 | 1669 | return NULL; |
1670 | } | |
1671 | return loader; | |
1672 | } | |
1bb20a37 | 1673 | /**************************************************************************/ |
1674 | ||
1675 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree, const char* eventfoldername) | |
1676 | { | |
1677 | //get the tree with hits of the detector with the given name | |
1678 | //if maketree is true and the tree does not exist, the tree is created | |
1679 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1680 | if (!loader) return NULL; | |
1681 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1682 | return loader->TreeH(); | |
1683 | } | |
8de97894 | 1684 | |
1685 | /**************************************************************************/ | |
1686 | ||
1687 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree) | |
1688 | { | |
1689 | //get the tree with hits of the detector with the given name | |
1690 | //if maketree is true and the tree does not exist, the tree is created | |
1691 | AliLoader* loader = GetDetectorLoader(detname); | |
1692 | if (!loader) return NULL; | |
1693 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1694 | return loader->TreeH(); | |
1695 | } | |
1bb20a37 | 1696 | /**************************************************************************/ |
8de97894 | 1697 | |
1bb20a37 | 1698 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree,const char* eventfoldername) |
1699 | { | |
1700 | //get the tree with summable digits of the detector with the given name | |
1701 | //if maketree is true and the tree does not exist, the tree is created | |
1702 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1703 | if (!loader) return NULL; | |
1704 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1705 | return loader->TreeS(); | |
1706 | } | |
8de97894 | 1707 | /**************************************************************************/ |
1708 | ||
1709 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree) | |
1710 | { | |
1711 | //get the tree with summable digits of the detector with the given name | |
1712 | //if maketree is true and the tree does not exist, the tree is created | |
1713 | AliLoader* loader = GetDetectorLoader(detname); | |
1714 | if (!loader) return NULL; | |
1715 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1716 | return loader->TreeS(); | |
1717 | } | |
1bb20a37 | 1718 | /**************************************************************************/ |
8de97894 | 1719 | |
1bb20a37 | 1720 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree,const char* eventfoldername) |
1721 | { | |
1722 | //get the tree with digits of the detector with the given name | |
1723 | //if maketree is true and the tree does not exist, the tree is created | |
1724 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1725 | if (!loader) return NULL; | |
1726 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1727 | return loader->TreeD(); | |
1728 | } | |
8de97894 | 1729 | /**************************************************************************/ |
1730 | ||
1731 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree) | |
1732 | { | |
1733 | //get the tree with digits of the detector with the given name | |
1734 | //if maketree is true and the tree does not exist, the tree is created | |
1735 | AliLoader* loader = GetDetectorLoader(detname); | |
1736 | if (!loader) return NULL; | |
1737 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1738 | return loader->TreeD(); | |
1739 | } | |
1bb20a37 | 1740 | /**************************************************************************/ |
1741 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree,const char* eventfoldername) | |
1742 | { | |
1743 | //get the tree with clusters of the detector with the given name | |
1744 | //if maketree is true and the tree does not exist, the tree is created | |
1745 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1746 | if (!loader) return NULL; | |
1747 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1748 | return loader->TreeR(); | |
1749 | } | |
8de97894 | 1750 | /**************************************************************************/ |
1751 | ||
1752 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree) | |
1753 | { | |
1754 | //get the tree with clusters of the detector with the given name | |
1755 | //if maketree is true and the tree does not exist, the tree is created | |
1756 | AliLoader* loader = GetDetectorLoader(detname); | |
1757 | if (!loader) return NULL; | |
1758 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1759 | return loader->TreeR(); | |
1760 | } | |
1bb20a37 | 1761 | /**************************************************************************/ |
8de97894 | 1762 | |
1bb20a37 | 1763 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree,const char* eventfoldername) |
1764 | { | |
1765 | //get the tree with tracks of the detector with the given name | |
1766 | //if maketree is true and the tree does not exist, the tree is created | |
1767 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1768 | if (!loader) return NULL; | |
1769 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1770 | return loader->TreeT(); | |
1771 | } | |
8de97894 | 1772 | /**************************************************************************/ |
1773 | ||
1774 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree) | |
1775 | { | |
1776 | //get the tree with tracks of the detector with the given name | |
1777 | //if maketree is true and the tree does not exist, the tree is created | |
1778 | AliLoader* loader = GetDetectorLoader(detname); | |
1779 | if (!loader) return NULL; | |
1780 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1781 | return loader->TreeT(); | |
1782 | } | |
1bb20a37 | 1783 | /**************************************************************************/ |
8de97894 | 1784 | |
1bb20a37 | 1785 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree,const char* eventfoldername) |
1786 | { | |
1787 | //get the tree with particles of the detector with the given name | |
1788 | //if maketree is true and the tree does not exist, the tree is created | |
1789 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1790 | if (!loader) return NULL; | |
1791 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1792 | return loader->TreeP(); | |
1793 | } | |
8de97894 | 1794 | /**************************************************************************/ |
1795 | ||
1796 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree) | |
1797 | { | |
1798 | //get the tree with particles of the detector with the given name | |
1799 | //if maketree is true and the tree does not exist, the tree is created | |
1800 | AliLoader* loader = GetDetectorLoader(detname); | |
1801 | if (!loader) return NULL; | |
1802 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1803 | return loader->TreeP(); | |
1804 | } | |
1805 | ||
1806 | /**************************************************************************/ | |
1807 | ||
88cb7938 | 1808 | void AliRunLoader::CdGAFile() |
1809 | { | |
1810 | //sets gDirectory to galice file | |
1811 | //work around | |
1812 | if(fGAFile) fGAFile->cd(); | |
1813 | } | |
1814 | ||
1815 | /**************************************************************************/ | |
1816 | ||
1817 | void AliRunLoader::GetListOfDetectors(const char * namelist,TObjArray& pointerarray) const | |
1818 | { | |
1819 | //this method looks for all Loaders corresponding | |
1820 | //to names (many) specified in namelist i.e. namelist ("ITS TPC TRD") | |
1821 | ||
1822 | char buff[10]; | |
1823 | char dets [200]; | |
e5ffdba5 | 1824 | strncpy(dets,namelist,199);//compiler cries when char* = const Option_t*; |
1825 | // dets[strlen(dets)+1] = '\n';//set endl at the end of string | |
88cb7938 | 1826 | char* pdet = dets; |
1827 | Int_t tmp; | |
1828 | for(;;) | |
1829 | { | |
658fae2a | 1830 | tmp = sscanf(pdet,"%9s",buff);//read the string from the input string pdet into buff |
88cb7938 | 1831 | if ( (buff[0] == 0) || (tmp == 0) ) break; //if not read |
1832 | ||
f2a509af | 1833 | pdet = strstr(pdet,buff) + strlen(buff);//move the input pointer about number of bytes (letters) read |
88cb7938 | 1834 | //I am aware that is a little complicated. I don't know the number of spaces between detector names |
1835 | //so I read the string, than I find where it starts (strstr) and move the pointer about length of a string | |
1836 | //If there is a better way, please write me (Piotr.Skowronski@cern.ch) | |
1837 | //construct the Loader name | |
1838 | TString getname(buff); | |
1839 | getname+="Loader"; | |
1840 | AliLoader* loader = GetLoader(getname);//get the Loader | |
1841 | if (loader) | |
1842 | { | |
1843 | pointerarray.Add(loader); | |
1844 | } | |
1845 | else | |
1846 | { | |
21bf7095 | 1847 | AliError(Form("Can not find Loader for %s",buff)); |
88cb7938 | 1848 | } |
1849 | ||
1850 | buff[0] = 0; | |
1851 | } | |
1852 | } | |
1853 | /*****************************************************************************/ | |
1854 | ||
1855 | void AliRunLoader::Clean(const TString& name) | |
1856 | { | |
1857 | //removes object with given name from event folder and deletes it | |
1858 | if (GetEventFolder() == 0x0) return; | |
1859 | TObject* obj = GetEventFolder()->FindObject(name); | |
1860 | if(obj) | |
1861 | { | |
21bf7095 | 1862 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 1863 | GetEventFolder()->Remove(obj); |
1864 | delete obj; | |
bacbe0fd | 1865 | obj = 0x0; |
88cb7938 | 1866 | } |
1867 | } | |
1868 | ||
1869 | /*****************************************************************************/ | |
1870 | ||
1871 | TTask* AliRunLoader::GetRunDigitizer() | |
1872 | { | |
1873 | //returns Run Digitizer from folder | |
1874 | ||
1875 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1876 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetDigitizerTaskName()); | |
1877 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1878 | } | |
1879 | /*****************************************************************************/ | |
1880 | ||
1881 | TTask* AliRunLoader::GetRunSDigitizer() | |
1882 | { | |
1883 | //returns SDigitizer Task from folder | |
1884 | ||
1885 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1886 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetSDigitizerTaskName()); | |
1887 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1888 | } | |
1889 | /*****************************************************************************/ | |
1890 | ||
1891 | TTask* AliRunLoader::GetRunReconstructioner() | |
1892 | { | |
1893 | //returns Reconstructioner Task from folder | |
1894 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1895 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetReconstructionerTaskName()); | |
1896 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1897 | } | |
1898 | /*****************************************************************************/ | |
1899 | ||
1900 | TTask* AliRunLoader::GetRunTracker() | |
1901 | { | |
1902 | //returns Tracker Task from folder | |
1903 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1904 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetTrackerTaskName()); | |
1905 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1906 | } | |
1907 | /*****************************************************************************/ | |
1908 | ||
1909 | TTask* AliRunLoader::GetRunPIDTask() | |
1910 | { | |
1911 | //returns Tracker Task from folder | |
1912 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1913 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetPIDTaskName()); | |
1914 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1915 | } | |
1916 | /*****************************************************************************/ | |
1917 | ||
1918 | TTask* AliRunLoader::GetRunQATask() | |
1919 | { | |
1920 | //returns Quality Assurance Task from folder | |
1921 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1922 | if (topf == 0x0) | |
1923 | { | |
21bf7095 | 1924 | AliErrorClass("Can not get task folder from AliConfig"); |
88cb7938 | 1925 | return 0x0; |
1926 | } | |
1927 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetQATaskName()); | |
1928 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1929 | } | |
1930 | ||
1931 | /*****************************************************************************/ | |
1932 | ||
1933 | void AliRunLoader::SetCompressionLevel(Int_t cl) | |
1934 | { | |
1935 | //Sets Compression Level in all files | |
1936 | if (fGAFile) fGAFile->SetCompressionLevel(cl); | |
1937 | SetKineComprLevel(cl); | |
1938 | SetTrackRefsComprLevel(cl); | |
1939 | TIter next(fLoaders); | |
1940 | AliLoader *loader; | |
1941 | while((loader = (AliLoader*)next())) | |
1942 | { | |
1943 | loader->SetCompressionLevel(cl); | |
1944 | } | |
1945 | } | |
1946 | /**************************************************************************/ | |
1947 | ||
1948 | void AliRunLoader::SetKineComprLevel(Int_t cl) | |
1949 | { | |
1950 | //Sets comression level in Kine File | |
1951 | fKineDataLoader->SetCompressionLevel(cl); | |
1952 | } | |
1953 | /**************************************************************************/ | |
1954 | ||
1955 | void AliRunLoader::SetTrackRefsComprLevel(Int_t cl) | |
1956 | { | |
1957 | //Sets comression level in Track Refences File | |
1958 | fTrackRefsDataLoader->SetCompressionLevel(cl); | |
1959 | } | |
1960 | /**************************************************************************/ | |
1961 | ||
1962 | void AliRunLoader::UnloadHeader() | |
1963 | { | |
1964 | //removes TreeE from folder and deletes it | |
1965 | // as well as fHeader object | |
1966 | CleanHeader(); | |
88cb7938 | 1967 | fHeader = 0x0; |
1968 | } | |
1969 | /**************************************************************************/ | |
1970 | ||
bacbe0fd | 1971 | void AliRunLoader::UnloadTrigger() |
1972 | { | |
1973 | //removes TreeCT from folder and deletes it | |
1974 | // as well as fHeader object | |
1975 | CleanTrigger(); | |
1976 | delete fCTrigger; | |
1977 | fCTrigger = 0x0; | |
1978 | } | |
1979 | ||
1980 | /**************************************************************************/ | |
1981 | ||
88cb7938 | 1982 | void AliRunLoader::UnloadKinematics() |
1983 | { | |
f2a509af | 1984 | //Unloads Kinematics |
88cb7938 | 1985 | fKineDataLoader->GetBaseLoader(0)->Unload(); |
1986 | } | |
1987 | /**************************************************************************/ | |
1988 | ||
1989 | void AliRunLoader::UnloadTrackRefs() | |
1990 | { | |
f2a509af | 1991 | //Unloads Track Refernces |
88cb7938 | 1992 | fTrackRefsDataLoader->GetBaseLoader(0)->Unload(); |
1993 | } | |
1994 | /**************************************************************************/ | |
1995 | ||
1996 | void AliRunLoader::UnloadgAlice() | |
1997 | { | |
f2a509af | 1998 | //Unloads gAlice |
88cb7938 | 1999 | if (gAlice == GetAliRun()) |
2000 | { | |
21bf7095 | 2001 | AliDebug(1, "Set gAlice = 0x0"); |
88cb7938 | 2002 | gAlice = 0x0;//if gAlice is the same that in folder (to be deleted by the way of folder) |
2003 | } | |
2004 | AliRun* alirun = GetAliRun(); | |
2005 | if (GetEventFolder()) GetEventFolder()->Remove(alirun); | |
2006 | delete alirun; | |
2007 | } | |
2008 | /**************************************************************************/ | |
2009 | ||
2010 | void AliRunLoader::MakeTrackRefsContainer() | |
2011 | { | |
2012 | // Makes a tree for Track References | |
2013 | fTrackRefsDataLoader->MakeTree(); | |
2014 | } | |
2015 | /**************************************************************************/ | |
2016 | ||
2017 | Int_t AliRunLoader::LoadTrackRefs(Option_t* option) | |
2018 | { | |
2019 | //Load track references from file (opens file and posts tree to folder) | |
2020 | ||
f2a509af | 2021 | return fTrackRefsDataLoader->GetBaseLoader(0)->Load(option); |
88cb7938 | 2022 | } |
2023 | /**************************************************************************/ | |
2024 | ||
2025 | void AliRunLoader::SetDirName(TString& dirname) | |
2026 | { | |
2027 | //sets directory name | |
2028 | if (dirname.IsNull()) return; | |
2029 | fUnixDirName = dirname; | |
2030 | fKineDataLoader->SetDirName(dirname); | |
2031 | fTrackRefsDataLoader->SetDirName(dirname); | |
2032 | ||
2033 | TIter next(fLoaders); | |
2034 | AliLoader *loader; | |
2035 | while((loader = (AliLoader*)next())) | |
2036 | { | |
2037 | loader->SetDirName(dirname); | |
2038 | } | |
2039 | ||
2040 | } | |
2041 | /*****************************************************************************/ | |
2042 | ||
2043 | Int_t AliRunLoader::GetFileOffset() const | |
2044 | { | |
f2a509af | 2045 | //returns the file number that is added to the file name for current event |
88cb7938 | 2046 | return Int_t(fCurrentEvent/fNEventsPerFile); |
2047 | } | |
2048 | ||
2049 | /*****************************************************************************/ | |
2050 | const TString AliRunLoader::SetFileOffset(const TString& fname) | |
2051 | { | |
f2a509af | 2052 | //adds the the number to the file name at proper place for current event |
88cb7938 | 2053 | Long_t offset = (Long_t)GetFileOffset(); |
2054 | if (offset < 1) return fname; | |
2055 | TString soffset; | |
2056 | soffset += offset;//automatic conversion to string | |
2057 | TString dotroot(".root"); | |
2058 | const TString& offfsetdotroot = offset + dotroot; | |
2059 | TString out = fname; | |
2060 | out = out.ReplaceAll(dotroot,offfsetdotroot); | |
21bf7095 | 2061 | AliDebug(1, Form(" in=%s out=%s",fname.Data(),out.Data())); |
88cb7938 | 2062 | return out; |
2063 | } | |
2064 | /*****************************************************************************/ | |
2065 | ||
2066 | void AliRunLoader::SetDigitsFileNameSuffix(const TString& suffix) | |
2067 | { | |
2068 | //adds the suffix before ".root", | |
2069 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
2070 | //made on Jiri Chudoba demand | |
2071 | ||
2072 | TIter next(fLoaders); | |
d0d4a6b3 | 2073 | AliLoader *loader; |
2074 | while((loader = (AliLoader*)next())) | |
88cb7938 | 2075 | { |
d0d4a6b3 | 2076 | loader->SetDigitsFileNameSuffix(suffix); |
88cb7938 | 2077 | } |
2078 | } | |
2079 | /*****************************************************************************/ | |
2080 | ||
2081 | TString AliRunLoader::GetFileName() const | |
2082 | { | |
2083 | //returns name of galice file | |
2084 | TString result; | |
2085 | if (fGAFile == 0x0) return result; | |
2086 | result = fGAFile->GetName(); | |
2087 | return result; | |
2088 | } | |
2089 | /*****************************************************************************/ | |
2090 | ||
2091 | void AliRunLoader::SetDetectorAddresses() | |
2092 | { | |
2093 | //calls SetTreeAddress for all detectors | |
2094 | if (GetAliRun()==0x0) return; | |
2095 | TIter next(GetAliRun()->Modules()); | |
2096 | AliModule* mod; | |
2097 | while((mod = (AliModule*)next())) | |
2098 | { | |
2099 | AliDetector* det = dynamic_cast<AliDetector*>(mod); | |
2100 | if (det) det->SetTreeAddress(); | |
2101 | } | |
2102 | } | |
2103 | /*****************************************************************************/ | |
f0f6f856 | 2104 | |
2105 | void AliRunLoader::Synchronize() | |
2106 | { | |
2107 | //synchrinizes all writtable files | |
2108 | TIter next(fLoaders); | |
2109 | AliLoader *loader; | |
2110 | while((loader = (AliLoader*)next())) | |
2111 | { | |
2112 | loader->Synchronize(); | |
2113 | } | |
2114 | ||
2115 | fKineDataLoader->Synchronize(); | |
2116 | fTrackRefsDataLoader->Synchronize(); | |
bacbe0fd | 2117 | |
2118 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
2119 | if( file ) file->Flush(); | |
f0f6f856 | 2120 | |
504b172d | 2121 | if (fGAFile) fGAFile->Flush(); |
f0f6f856 | 2122 | } |
88cb7938 | 2123 | /*****************************************************************************/ |
2124 | /*****************************************************************************/ |