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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), | |
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 |
1bb20a37 | 131 | if (fgRunLoader == this) fgRunLoader = 0x0; |
132 | ||
88cb7938 | 133 | UnloadHeader(); |
134 | UnloadgAlice(); | |
135 | ||
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 | |
722 | ||
723 | if( TreeCT() ) { | |
724 | AliWarning("Trigger is already loaded. Nothing done"); | |
725 | return 0; | |
726 | } | |
727 | ||
728 | if( GetEventFolder() == 0x0 ) { | |
729 | AliError("Event folder not specified yet"); | |
730 | return 1; | |
731 | } | |
732 | // get the CTP Trigger output file and tree | |
3136db6f | 733 | char* tmp = gSystem->ConcatFileName( fUnixDirName.Data(), |
734 | fgkDefaultTriggerFileName.Data() ); | |
735 | TString trgfile(tmp); | |
736 | delete[] tmp; | |
737 | ||
bacbe0fd | 738 | TFile* file = gROOT->GetFile( trgfile ); |
739 | if( !file ) { | |
740 | file = TFile::Open( trgfile, option ) ; | |
741 | if (!file || file->IsOpen() == kFALSE ) { | |
742 | AliError( Form( "Can not open trigger file %s", trgfile.Data() ) ); | |
743 | return 2; | |
744 | } | |
745 | } | |
746 | file->cd(); | |
747 | ||
748 | TTree* tree = dynamic_cast<TTree*>(file->Get( fgkTriggerContainerName )); | |
749 | if( !tree ) { | |
750 | AliError( Form( "Can not find trigger tree named %s in file %s", | |
751 | fgkTriggerContainerName.Data(), file->GetName() ) ); | |
752 | return 2; | |
753 | } | |
754 | ||
755 | CleanTrigger(); | |
756 | ||
757 | fCTrigger = dynamic_cast<AliCentralTrigger*>(file->Get( "AliCentralTrigger" )); | |
758 | GetEventFolder()->Add( tree ); | |
759 | MakeTrigger(); | |
760 | ||
761 | return 0; | |
762 | } | |
763 | ||
764 | /**************************************************************************/ | |
765 | ||
88cb7938 | 766 | Int_t AliRunLoader::LoadKinematics(Option_t* option) |
767 | { | |
88dc6d4a | 768 | //Loads the kinematics |
88cb7938 | 769 | Int_t retval = fKineDataLoader->GetBaseLoader(0)->Load(option); |
770 | if (retval) | |
771 | { | |
21bf7095 | 772 | AliError("Error occured while loading kinamatics tree."); |
88cb7938 | 773 | return retval; |
774 | } | |
443b7449 | 775 | if (fStack) |
776 | { | |
9ca424c1 | 777 | fStack->ConnectTree(TreeK()); |
778 | retval = fStack->GetEvent(); | |
443b7449 | 779 | if ( retval == kFALSE) |
780 | { | |
21bf7095 | 781 | AliError("Error occured while loading kinamatics tree."); |
443b7449 | 782 | return retval; |
783 | } | |
784 | ||
785 | } | |
88cb7938 | 786 | return 0; |
787 | } | |
788 | /**************************************************************************/ | |
789 | ||
790 | Int_t AliRunLoader::OpenDataFile(const TString& filename,TFile*& file,TDirectory*& dir,Option_t* opt,Int_t cl) | |
791 | { | |
792 | //Opens File with kinematics | |
793 | if (file) | |
794 | { | |
795 | if (file->IsOpen() == kFALSE) | |
796 | {//pointer is not null but file is not opened | |
21bf7095 | 797 | AliWarning("Pointer to file is not null, but file is not opened");//risky any way |
88cb7938 | 798 | delete file; |
799 | file = 0x0; //proceed with opening procedure | |
800 | } | |
801 | else | |
802 | { | |
21bf7095 | 803 | AliWarning(Form("File %s already opened",filename.Data())); |
88cb7938 | 804 | return 0; |
805 | } | |
806 | } | |
807 | //try to find if that file is opened somewere else | |
808 | file = (TFile *)( gROOT->GetListOfFiles()->FindObject(filename) ); | |
809 | if (file) | |
810 | { | |
811 | if(file->IsOpen() == kTRUE) | |
812 | { | |
21bf7095 | 813 | AliWarning(Form("File %s already opened by sombody else.",file->GetName())); |
88cb7938 | 814 | return 0; |
815 | } | |
816 | } | |
817 | ||
818 | file = TFile::Open(filename,opt); | |
819 | if (file == 0x0) | |
820 | {//file is null | |
21bf7095 | 821 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 822 | return 1; |
823 | } | |
824 | if (file->IsOpen() == kFALSE) | |
825 | {//file is not opened | |
21bf7095 | 826 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 827 | return 1; |
828 | } | |
829 | ||
830 | file->SetCompressionLevel(cl); | |
831 | ||
832 | dir = AliLoader::ChangeDir(file,fCurrentEvent); | |
833 | if (dir == 0x0) | |
834 | { | |
21bf7095 | 835 | AliError(Form("Can not change to root directory in file %s",filename.Data())); |
88cb7938 | 836 | return 3; |
837 | } | |
838 | return 0; | |
839 | } | |
840 | /**************************************************************************/ | |
841 | ||
842 | TTree* AliRunLoader::TreeE() const | |
843 | { | |
844 | //returns the tree from folder; shortcut method | |
21bf7095 | 845 | if (AliDebugLevel() > 10) fEventFolder->ls(); |
88cb7938 | 846 | TObject *obj = fEventFolder->FindObject(fgkHeaderContainerName); |
847 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
848 | } | |
849 | /**************************************************************************/ | |
850 | ||
bacbe0fd | 851 | TTree* AliRunLoader::TreeCT() const |
852 | { | |
853 | //returns the tree from folder; shortcut method | |
854 | if (AliDebugLevel() > 10) fEventFolder->ls(); | |
855 | TObject *obj = fEventFolder->FindObject(fgkTriggerContainerName); | |
856 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
857 | } | |
858 | /**************************************************************************/ | |
859 | ||
88cb7938 | 860 | AliHeader* AliRunLoader::GetHeader() const |
861 | { | |
f2a509af | 862 | //returns pointer header object |
88cb7938 | 863 | return fHeader; |
864 | } | |
865 | /**************************************************************************/ | |
bacbe0fd | 866 | |
867 | AliCentralTrigger* AliRunLoader::GetTrigger() const | |
868 | { | |
869 | //returns pointer trigger object | |
870 | return fCTrigger; | |
871 | } | |
872 | ||
873 | /**************************************************************************/ | |
88cb7938 | 874 | |
875 | TTree* AliRunLoader::TreeK() const | |
876 | { | |
877 | //returns the tree from folder; shortcut method | |
878 | TObject *obj = GetEventFolder()->FindObject(fgkKineContainerName); | |
879 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
880 | } | |
881 | /**************************************************************************/ | |
882 | ||
883 | TTree* AliRunLoader::TreeTR() const | |
884 | { | |
885 | //returns the tree from folder; shortcut method | |
886 | TObject* obj = GetEventFolder()->FindObject(fgkTrackRefsContainerName); | |
887 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
888 | } | |
889 | /**************************************************************************/ | |
890 | ||
891 | AliRun* AliRunLoader::GetAliRun() const | |
892 | { | |
893 | //returns AliRun which sits in the folder | |
894 | if (fEventFolder == 0x0) return 0x0; | |
895 | TObject *obj = fEventFolder->FindObject(fgkGAliceName); | |
896 | return (obj)?dynamic_cast<AliRun*>(obj):0x0; | |
897 | } | |
898 | /**************************************************************************/ | |
899 | ||
88cb7938 | 900 | Int_t AliRunLoader::WriteHeader(Option_t* opt) |
901 | { | |
f2a509af | 902 | //writes treeE |
21bf7095 | 903 | AliDebug(1, "WRITING HEADER"); |
88cb7938 | 904 | |
905 | TTree* tree = TreeE(); | |
906 | if ( tree == 0x0) | |
907 | { | |
21bf7095 | 908 | AliWarning("Can not find Header Tree in Folder"); |
88cb7938 | 909 | return 0; |
910 | } | |
911 | if (fGAFile->IsWritable() == kFALSE) | |
912 | { | |
21bf7095 | 913 | AliError(Form("File %s is not writable",fGAFile->GetName())); |
88cb7938 | 914 | return 1; |
915 | } | |
916 | ||
917 | TObject* obj = fGAFile->Get(fgkHeaderContainerName); | |
918 | if (obj) | |
919 | { //if they exist, see if option OVERWRITE is used | |
920 | TString tmp(opt); | |
921 | if(tmp.Contains("OVERWRITE",TString::kIgnoreCase) == 0) | |
922 | {//if it is not used - give an error message and return an error code | |
21bf7095 | 923 | AliError("Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data"); |
88cb7938 | 924 | return 3; |
925 | } | |
926 | } | |
927 | fGAFile->cd(); | |
928 | tree->SetDirectory(fGAFile); | |
929 | tree->Write(0,TObject::kOverwrite); | |
930 | ||
21bf7095 | 931 | AliDebug(1, "WRITTEN\n\n"); |
88cb7938 | 932 | |
933 | return 0; | |
934 | } | |
bacbe0fd | 935 | |
936 | /**************************************************************************/ | |
937 | ||
938 | Int_t AliRunLoader::WriteTrigger(Option_t* opt) | |
939 | { | |
940 | //writes TreeCT | |
941 | AliDebug( 1, "WRITING TRIGGER" ); | |
942 | ||
943 | TTree* tree = TreeCT(); | |
944 | if ( tree == 0x0) { | |
945 | AliWarning("Can not find Trigger Tree in Folder"); | |
946 | return 0; | |
947 | } | |
948 | ||
949 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
950 | if( !file || !file->IsOpen() ) { | |
951 | AliError( "can't write Trigger, file is not open" ); | |
952 | return kFALSE; | |
953 | } | |
954 | ||
955 | TObject* obj = file->Get( fgkTriggerContainerName ); | |
956 | if( obj ) { //if they exist, see if option OVERWRITE is used | |
957 | TString tmp(opt); | |
958 | if( tmp.Contains( "OVERWRITE", TString::kIgnoreCase ) == 0) { | |
959 | //if it is not used - give an error message and return an error code | |
960 | AliError( "Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data" ); | |
961 | return 3; | |
962 | } | |
963 | } | |
964 | file->cd(); | |
965 | fCTrigger->Write( 0, TObject::kOverwrite ); | |
966 | tree->Write( 0, TObject::kOverwrite ); | |
967 | file->Flush(); | |
968 | ||
969 | AliDebug(1, "WRITTEN\n\n"); | |
970 | ||
971 | return 0; | |
972 | } | |
88cb7938 | 973 | /**************************************************************************/ |
974 | ||
d1898505 | 975 | Int_t AliRunLoader::WriteAliRun(Option_t* /*opt*/) |
88cb7938 | 976 | { |
f2a509af | 977 | //writes AliRun object to the file |
88cb7938 | 978 | fGAFile->cd(); |
f2a509af | 979 | if (GetAliRun()) GetAliRun()->Write(); |
88cb7938 | 980 | return 0; |
981 | } | |
982 | /**************************************************************************/ | |
983 | ||
984 | Int_t AliRunLoader::WriteKinematics(Option_t* opt) | |
985 | { | |
f2a509af | 986 | //writes Kinematics |
88cb7938 | 987 | return fKineDataLoader->GetBaseLoader(0)->WriteData(opt); |
988 | } | |
989 | /**************************************************************************/ | |
990 | Int_t AliRunLoader::WriteTrackRefs(Option_t* opt) | |
991 | { | |
f2a509af | 992 | //writes Track References tree |
88cb7938 | 993 | return fTrackRefsDataLoader->GetBaseLoader(0)->WriteData(opt); |
994 | } | |
995 | /**************************************************************************/ | |
996 | ||
997 | Int_t AliRunLoader::WriteHits(Option_t* opt) | |
998 | { | |
999 | //Calls WriteHits for all loaders | |
1000 | Int_t res; | |
1001 | Int_t result = 0; | |
1002 | TIter next(fLoaders); | |
1003 | AliLoader *loader; | |
1004 | while((loader = (AliLoader*)next())) | |
1005 | { | |
1006 | res = loader->WriteHits(opt); | |
1007 | if (res) | |
1008 | { | |
21bf7095 | 1009 | AliError(Form("Failed to write hits for %s (%d)",loader->GetDetectorName().Data(),res)); |
88cb7938 | 1010 | result = 1; |
1011 | } | |
1012 | } | |
1013 | return result; | |
1014 | } | |
1015 | /**************************************************************************/ | |
1016 | ||
1017 | Int_t AliRunLoader::WriteSDigits(Option_t* opt) | |
1018 | { | |
f2a509af | 1019 | //Calls WriteSDigits for all loaders |
88cb7938 | 1020 | Int_t res; |
1021 | Int_t result = 0; | |
1022 | TIter next(fLoaders); | |
1023 | AliLoader *loader; | |
1024 | while((loader = (AliLoader*)next())) | |
1025 | { | |
1026 | res = loader->WriteSDigits(opt); | |
1027 | if (res) | |
1028 | { | |
21bf7095 | 1029 | AliError(Form("Failed to write summable digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1030 | result = 1; |
1031 | } | |
1032 | } | |
1033 | return result; | |
1034 | } | |
1035 | /**************************************************************************/ | |
1036 | ||
1037 | Int_t AliRunLoader::WriteDigits(Option_t* opt) | |
1038 | { | |
f2a509af | 1039 | //Calls WriteDigits for all loaders |
88cb7938 | 1040 | Int_t res; |
1041 | Int_t result = 0; | |
1042 | TIter next(fLoaders); | |
1043 | AliLoader *loader; | |
1044 | while((loader = (AliLoader*)next())) | |
1045 | { | |
1046 | res = loader->WriteDigits(opt); | |
1047 | if (res) | |
1048 | { | |
21bf7095 | 1049 | AliError(Form("Failed to write digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1050 | result = 1; |
1051 | } | |
1052 | } | |
1053 | return result; | |
1054 | } | |
1055 | /**************************************************************************/ | |
1056 | ||
1057 | Int_t AliRunLoader::WriteRecPoints(Option_t* opt) | |
1058 | { | |
f2a509af | 1059 | //Calls WriteRecPoints for all loaders |
88cb7938 | 1060 | Int_t res; |
1061 | Int_t result = 0; | |
1062 | TIter next(fLoaders); | |
1063 | AliLoader *loader; | |
1064 | while((loader = (AliLoader*)next())) | |
1065 | { | |
1066 | res = loader->WriteRecPoints(opt); | |
1067 | if (res) | |
1068 | { | |
21bf7095 | 1069 | AliError(Form("Failed to write Reconstructed Points for %s.", |
1070 | loader->GetDetectorName().Data())); | |
88cb7938 | 1071 | result = 1; |
1072 | } | |
1073 | } | |
1074 | return result; | |
1075 | } | |
1076 | /**************************************************************************/ | |
1077 | ||
1078 | Int_t AliRunLoader::WriteTracks(Option_t* opt) | |
1079 | { | |
f2a509af | 1080 | //Calls WriteTracks for all loaders |
88cb7938 | 1081 | Int_t res; |
1082 | Int_t result = 0; | |
1083 | TIter next(fLoaders); | |
1084 | AliLoader *loader; | |
1085 | while((loader = (AliLoader*)next())) | |
1086 | { | |
1087 | res = loader->WriteTracks(opt); | |
1088 | if (res) | |
1089 | { | |
21bf7095 | 1090 | AliError(Form("Failed to write Tracks for %s.", |
1091 | loader->GetDetectorName().Data())); | |
88cb7938 | 1092 | result = 1; |
1093 | } | |
1094 | } | |
1095 | return result; | |
1096 | } | |
1097 | /**************************************************************************/ | |
1098 | ||
d1898505 | 1099 | Int_t AliRunLoader::WriteRunLoader(Option_t* /*opt*/) |
88cb7938 | 1100 | { |
f2a509af | 1101 | //Writes itself to the file |
88cb7938 | 1102 | CdGAFile(); |
1103 | this->Write(0,TObject::kOverwrite); | |
1104 | return 0; | |
1105 | } | |
1106 | /**************************************************************************/ | |
1107 | ||
1108 | Int_t AliRunLoader::SetEventFolderName(const TString& name) | |
f2a509af | 1109 | { |
1110 | //sets top folder name for this run; of alread | |
88cb7938 | 1111 | if (name.IsNull()) |
1112 | { | |
21bf7095 | 1113 | AliError("Name is empty"); |
88cb7938 | 1114 | return 1; |
1115 | } | |
1116 | ||
1117 | //check if such a folder already exists - try to find it in alice top folder | |
1118 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(name); | |
1119 | if(obj) | |
1120 | { | |
1121 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
1122 | if (fold == 0x0) | |
1123 | { | |
21bf7095 | 1124 | AliError("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 1125 | return 2; |
1126 | } | |
1127 | //folder which was found is our folder | |
1128 | if (fEventFolder == fold) | |
1129 | { | |
1130 | return 0; | |
1131 | } | |
1132 | else | |
1133 | { | |
21bf7095 | 1134 | AliError("Such a folder already exists in top alice folder. Can not mount."); |
88cb7938 | 1135 | return 2; |
1136 | } | |
1137 | } | |
1138 | ||
1139 | //event is alredy connected, just change name of the folder | |
1140 | if (fEventFolder) | |
1141 | { | |
1142 | fEventFolder->SetName(name); | |
1143 | return 0; | |
1144 | } | |
1145 | ||
1146 | if (fKineDataLoader == 0x0) | |
1147 | fKineDataLoader = new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics"); | |
1148 | ||
1149 | if ( fTrackRefsDataLoader == 0x0) | |
1150 | fTrackRefsDataLoader = new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References"); | |
1151 | ||
1152 | //build the event folder structure | |
21bf7095 | 1153 | AliDebug(1, Form("Creating new event folder named %s",name.Data())); |
88cb7938 | 1154 | fEventFolder = AliConfig::Instance()->BuildEventFolder(name,"Event Folder"); |
1155 | fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1156 | ||
88cb7938 | 1157 | TIter next(fLoaders); |
1158 | AliLoader *loader; | |
1159 | while((loader = (AliLoader*)next())) | |
1160 | { | |
1161 | loader->Register(fEventFolder);//build folder structure for this detector | |
1162 | } | |
1163 | ||
1164 | fKineDataLoader->SetEventFolder(GetEventFolder()); | |
1165 | fTrackRefsDataLoader->SetEventFolder(GetEventFolder()); | |
1166 | fKineDataLoader->SetFolder(GetEventFolder()); | |
1167 | fTrackRefsDataLoader->SetFolder(GetEventFolder()); | |
1168 | ||
1169 | fEventFolder->SetOwner(); | |
1170 | return 0; | |
1171 | } | |
1172 | /**************************************************************************/ | |
1173 | ||
1174 | void AliRunLoader::AddLoader(AliLoader* loader) | |
1175 | { | |
1176 | //Adds the Loader for given detector | |
1177 | if (loader == 0x0) //if null shout and exit | |
1178 | { | |
21bf7095 | 1179 | AliError("Parameter is NULL"); |
88cb7938 | 1180 | return; |
1181 | } | |
1182 | loader->SetDirName(fUnixDirName); | |
1183 | if (fEventFolder) loader->SetEventFolder(fEventFolder); //if event folder is already defined, | |
1184 | //pass information to the Loader | |
1185 | fLoaders->Add(loader);//add the Loader to the array | |
1186 | } | |
1187 | /**************************************************************************/ | |
1188 | ||
1189 | void AliRunLoader::AddLoader(AliDetector* det) | |
1190 | { | |
1191 | //Asks module (detector) ro make a Loader and stores in the array | |
1192 | if (det == 0x0) return; | |
1193 | AliLoader* get = det->GetLoader();//try to get loader | |
1194 | if (get == 0x0) get = det->MakeLoader(fEventFolder->GetName());//if did not obtain, ask to make it | |
1195 | ||
1196 | if (get) | |
1197 | { | |
21bf7095 | 1198 | AliDebug(1, Form("Detector: %s Loader : %s",det->GetName(),get->GetName())); |
88cb7938 | 1199 | AddLoader(get); |
1200 | } | |
1201 | } | |
1202 | ||
1203 | /**************************************************************************/ | |
1204 | ||
1205 | AliLoader* AliRunLoader::GetLoader(const char* detname) const | |
1206 | { | |
f2a509af | 1207 | //returns loader for given detector |
1208 | //note that naming convention is TPCLoader not just TPC | |
88cb7938 | 1209 | return (AliLoader*)fLoaders->FindObject(detname); |
1210 | } | |
1211 | ||
1212 | /**************************************************************************/ | |
1213 | ||
1214 | AliLoader* AliRunLoader::GetLoader(AliDetector* det) const | |
1215 | { | |
f2a509af | 1216 | //get loader for detector det |
88cb7938 | 1217 | if(det == 0x0) return 0x0; |
1218 | TString getname(det->GetName()); | |
1219 | getname+="Loader"; | |
21bf7095 | 1220 | AliDebug(1, Form(" Loader name is %s",getname.Data())); |
88cb7938 | 1221 | return GetLoader(getname); |
1222 | } | |
1223 | ||
1224 | /**************************************************************************/ | |
1225 | ||
1226 | void AliRunLoader::CleanFolders() | |
1227 | { | |
1228 | // fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1229 | ||
1230 | CleanDetectors(); | |
1231 | CleanHeader(); | |
1232 | CleanKinematics(); | |
bacbe0fd | 1233 | CleanTrigger(); |
88cb7938 | 1234 | } |
1235 | /**************************************************************************/ | |
1236 | ||
1237 | void AliRunLoader::CleanDetectors() | |
1238 | { | |
1239 | //Calls CleanFolders for all detectors | |
1240 | TIter next(fLoaders); | |
d0d4a6b3 | 1241 | AliLoader *loader; |
1242 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1243 | { |
d0d4a6b3 | 1244 | loader->CleanFolders(); |
88cb7938 | 1245 | } |
1246 | } | |
1247 | /**************************************************************************/ | |
1248 | ||
1249 | void AliRunLoader::RemoveEventFolder() | |
1250 | { | |
1251 | //remove all the tree of event | |
1252 | //all the stuff changing EbE stays untached (PDGDB, tasks, etc.) | |
1253 | ||
1254 | if (fEventFolder == 0x0) return; | |
1255 | fEventFolder->SetOwner(kFALSE);//don't we want to deleted while removing the folder that we are sitting in | |
1256 | fEventFolder->Remove(this);//remove us drom folder | |
1257 | ||
1258 | AliConfig::Instance()->GetTopFolder()->SetOwner(); //brings ownership back for fEventFolder since it sits in top folder | |
1259 | AliConfig::Instance()->GetTopFolder()->Remove(fEventFolder); //remove the event tree | |
1260 | delete fEventFolder; | |
1261 | } | |
1262 | /**************************************************************************/ | |
1263 | ||
1264 | void AliRunLoader::SetGAliceFile(TFile* gafile) | |
1265 | { | |
f2a509af | 1266 | //sets pointer to galice.root file |
88cb7938 | 1267 | fGAFile = gafile; |
1268 | } | |
1269 | ||
1270 | /**************************************************************************/ | |
1271 | ||
1272 | Int_t AliRunLoader::LoadHits(Option_t* detectors,Option_t* opt) | |
1273 | { | |
1274 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1275 | ||
21bf7095 | 1276 | AliDebug(1, "Loading Hits"); |
88cb7938 | 1277 | TObjArray* loaders; |
1278 | TObjArray arr; | |
1279 | ||
1280 | const char* oAll = strstr(detectors,"all"); | |
1281 | if (oAll) | |
1282 | { | |
21bf7095 | 1283 | AliDebug(1, "Option is All"); |
88cb7938 | 1284 | loaders = fLoaders; |
1285 | } | |
1286 | else | |
1287 | { | |
1288 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1289 | loaders = &arr;//get the pointer array | |
1290 | } | |
1291 | ||
21bf7095 | 1292 | AliDebug(1, Form("For detectors. Number of detectors chosen for loading %d",loaders->GetEntries())); |
88cb7938 | 1293 | |
1294 | TIter next(loaders); | |
1295 | AliLoader *loader; | |
1296 | while((loader = (AliLoader*)next())) | |
1297 | { | |
21bf7095 | 1298 | AliDebug(1, Form(" Calling LoadHits(%s) for %s",opt,loader->GetName())); |
88cb7938 | 1299 | loader->LoadHits(opt); |
1300 | } | |
21bf7095 | 1301 | AliDebug(1, "Done"); |
88cb7938 | 1302 | return 0; |
1303 | } | |
1304 | ||
1305 | /**************************************************************************/ | |
1306 | ||
1307 | Int_t AliRunLoader::LoadSDigits(Option_t* detectors,Option_t* opt) | |
1308 | { | |
1309 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1310 | ||
1311 | TObjArray* loaders; | |
1312 | TObjArray arr; | |
1313 | ||
1314 | const char* oAll = strstr(detectors,"all"); | |
1315 | if (oAll) | |
1316 | { | |
1317 | loaders = fLoaders; | |
1318 | } | |
1319 | else | |
1320 | { | |
1321 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1bb20a37 | 1322 | loaders = &arr;//get the pointer to array |
88cb7938 | 1323 | } |
1324 | ||
1325 | TIter next(loaders); | |
1326 | AliLoader *loader; | |
1327 | while((loader = (AliLoader*)next())) | |
1328 | { | |
1329 | loader->LoadSDigits(opt); | |
1330 | } | |
1331 | return 0; | |
1332 | } | |
1333 | ||
1334 | /**************************************************************************/ | |
1335 | ||
1336 | Int_t AliRunLoader::LoadDigits(Option_t* detectors,Option_t* opt) | |
1337 | { | |
1338 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1339 | ||
d0d4a6b3 | 1340 | TObjArray* loaders; |
88cb7938 | 1341 | TObjArray arr; |
1342 | ||
1343 | const char* oAll = strstr(detectors,"all"); | |
1344 | if (oAll) | |
1345 | { | |
d0d4a6b3 | 1346 | loaders = fLoaders; |
88cb7938 | 1347 | } |
1348 | else | |
1349 | { | |
1350 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1351 | loaders = &arr;//get the pointer array |
88cb7938 | 1352 | } |
1353 | ||
d0d4a6b3 | 1354 | TIter next(loaders); |
1355 | AliLoader *loader; | |
1356 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1357 | { |
d0d4a6b3 | 1358 | loader->LoadDigits(opt); |
88cb7938 | 1359 | } |
1360 | return 0; | |
1361 | } | |
88cb7938 | 1362 | /**************************************************************************/ |
1363 | ||
1364 | Int_t AliRunLoader::LoadRecPoints(Option_t* detectors,Option_t* opt) | |
1365 | { | |
1366 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1367 | ||
d0d4a6b3 | 1368 | TObjArray* loaders; |
88cb7938 | 1369 | TObjArray arr; |
1370 | ||
1371 | const char* oAll = strstr(detectors,"all"); | |
1372 | if (oAll) | |
1373 | { | |
d0d4a6b3 | 1374 | loaders = fLoaders; |
88cb7938 | 1375 | } |
1376 | else | |
1377 | { | |
1378 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1379 | loaders = &arr;//get the pointer array |
88cb7938 | 1380 | } |
1381 | ||
d0d4a6b3 | 1382 | TIter next(loaders); |
1383 | AliLoader *loader; | |
1384 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1385 | { |
d0d4a6b3 | 1386 | loader->LoadRecPoints(opt); |
88cb7938 | 1387 | } |
1388 | return 0; | |
1389 | } | |
1bb20a37 | 1390 | /**************************************************************************/ |
88cb7938 | 1391 | |
1bb20a37 | 1392 | Int_t AliRunLoader::LoadRecParticles(Option_t* detectors,Option_t* opt) |
1393 | { | |
1394 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1395 | ||
d0d4a6b3 | 1396 | TObjArray* loaders; |
1bb20a37 | 1397 | TObjArray arr; |
1398 | ||
1399 | const char* oAll = strstr(detectors,"all"); | |
1400 | if (oAll) | |
1401 | { | |
d0d4a6b3 | 1402 | loaders = fLoaders; |
1bb20a37 | 1403 | } |
1404 | else | |
1405 | { | |
1406 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1407 | loaders = &arr;//get the pointer array |
1bb20a37 | 1408 | } |
1409 | ||
d0d4a6b3 | 1410 | TIter next(loaders); |
1411 | AliLoader *loader; | |
1412 | while((loader = (AliLoader*)next())) | |
1bb20a37 | 1413 | { |
d0d4a6b3 | 1414 | loader->LoadRecParticles(opt); |
1bb20a37 | 1415 | } |
1416 | return 0; | |
1417 | } | |
88cb7938 | 1418 | /**************************************************************************/ |
1419 | ||
1420 | Int_t AliRunLoader::LoadTracks(Option_t* detectors,Option_t* opt) | |
1421 | { | |
1422 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1423 | ||
d0d4a6b3 | 1424 | TObjArray* loaders; |
88cb7938 | 1425 | TObjArray arr; |
1426 | ||
1427 | const char* oAll = strstr(detectors,"all"); | |
1428 | if (oAll) | |
1429 | { | |
d0d4a6b3 | 1430 | loaders = fLoaders; |
88cb7938 | 1431 | } |
1432 | else | |
1433 | { | |
1434 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1435 | loaders = &arr;//get the pointer array |
88cb7938 | 1436 | } |
1437 | ||
d0d4a6b3 | 1438 | TIter next(loaders); |
1439 | AliLoader *loader; | |
1440 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1441 | { |
d0d4a6b3 | 1442 | loader->LoadTracks(opt); |
88cb7938 | 1443 | } |
1444 | return 0; | |
1445 | } | |
1bb20a37 | 1446 | /**************************************************************************/ |
1447 | ||
1448 | void AliRunLoader::UnloadHits(Option_t* detectors) | |
1449 | { | |
1450 | //unloads hits for detectors specified in parameter | |
1451 | TObjArray* loaders; | |
1452 | TObjArray arr; | |
1453 | ||
1454 | const char* oAll = strstr(detectors,"all"); | |
1455 | if (oAll) | |
1456 | { | |
1457 | loaders = fLoaders; | |
1458 | } | |
1459 | else | |
1460 | { | |
1461 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1462 | loaders = &arr;//get the pointer to array | |
1463 | } | |
1464 | ||
1465 | TIter next(loaders); | |
1466 | AliLoader *loader; | |
1467 | while((loader = (AliLoader*)next())) | |
1468 | { | |
1469 | loader->UnloadHits(); | |
1470 | } | |
1471 | } | |
1472 | /**************************************************************************/ | |
1473 | ||
1474 | void AliRunLoader::UnloadSDigits(Option_t* detectors) | |
1475 | { | |
1476 | //unloads SDigits for detectors specified in parameter | |
1477 | TObjArray* loaders; | |
1478 | TObjArray arr; | |
1479 | ||
1480 | const char* oAll = strstr(detectors,"all"); | |
1481 | if (oAll) | |
1482 | { | |
1483 | loaders = fLoaders; | |
1484 | } | |
1485 | else | |
1486 | { | |
1487 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1488 | loaders = &arr;//get the pointer to array | |
1489 | } | |
1490 | ||
1491 | TIter next(loaders); | |
1492 | AliLoader *loader; | |
1493 | while((loader = (AliLoader*)next())) | |
1494 | { | |
1495 | loader->UnloadSDigits(); | |
1496 | } | |
1497 | } | |
1498 | /**************************************************************************/ | |
1499 | ||
1500 | void AliRunLoader::UnloadDigits(Option_t* detectors) | |
1501 | { | |
1502 | //unloads Digits for detectors specified in parameter | |
1503 | TObjArray* loaders; | |
1504 | TObjArray arr; | |
1505 | ||
1506 | const char* oAll = strstr(detectors,"all"); | |
1507 | if (oAll) | |
1508 | { | |
1509 | loaders = fLoaders; | |
1510 | } | |
1511 | else | |
1512 | { | |
1513 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1514 | loaders = &arr;//get the pointer to array | |
1515 | } | |
1516 | ||
1517 | TIter next(loaders); | |
1518 | AliLoader *loader; | |
1519 | while((loader = (AliLoader*)next())) | |
1520 | { | |
1521 | loader->UnloadDigits(); | |
1522 | } | |
1523 | } | |
1524 | /**************************************************************************/ | |
1525 | ||
1526 | void AliRunLoader::UnloadRecPoints(Option_t* detectors) | |
1527 | { | |
1528 | //unloads RecPoints for detectors specified in parameter | |
1529 | TObjArray* loaders; | |
1530 | TObjArray arr; | |
1531 | ||
1532 | const char* oAll = strstr(detectors,"all"); | |
1533 | if (oAll) | |
1534 | { | |
1535 | loaders = fLoaders; | |
1536 | } | |
1537 | else | |
1538 | { | |
1539 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1540 | loaders = &arr;//get the pointer to array | |
1541 | } | |
1542 | ||
1543 | TIter next(loaders); | |
1544 | AliLoader *loader; | |
1545 | while((loader = (AliLoader*)next())) | |
1546 | { | |
1547 | loader->UnloadRecPoints(); | |
1548 | } | |
1549 | } | |
1550 | /**************************************************************************/ | |
1551 | ||
1552 | void AliRunLoader::UnloadAll(Option_t* detectors) | |
1553 | { | |
1554 | //calls UnloadAll for detectors names specified in parameter | |
1555 | // option "all" passed can be passed | |
1556 | TObjArray* loaders; | |
1557 | TObjArray arr; | |
1558 | ||
1559 | const char* oAll = strstr(detectors,"all"); | |
1560 | if (oAll) | |
1561 | { | |
1562 | loaders = fLoaders; | |
1563 | } | |
1564 | else | |
1565 | { | |
1566 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1567 | loaders = &arr;//get the pointer to array | |
1568 | } | |
88cb7938 | 1569 | |
1bb20a37 | 1570 | TIter next(loaders); |
1571 | AliLoader *loader; | |
1572 | while((loader = (AliLoader*)next())) | |
1573 | { | |
1574 | loader->UnloadAll(); | |
1575 | } | |
1576 | } | |
1577 | /**************************************************************************/ | |
1578 | ||
1579 | void AliRunLoader::UnloadTracks(Option_t* detectors) | |
1580 | { | |
1581 | //unloads Tracks for detectors specified in parameter | |
1582 | TObjArray* loaders; | |
1583 | TObjArray arr; | |
1584 | ||
1585 | const char* oAll = strstr(detectors,"all"); | |
1586 | if (oAll) | |
1587 | { | |
1588 | loaders = fLoaders; | |
1589 | } | |
1590 | else | |
1591 | { | |
1592 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1593 | loaders = &arr;//get the pointer to array | |
1594 | } | |
1595 | ||
1596 | TIter next(loaders); | |
1597 | AliLoader *loader; | |
1598 | while((loader = (AliLoader*)next())) | |
1599 | { | |
1600 | loader->UnloadTracks(); | |
1601 | } | |
1602 | } | |
1603 | /**************************************************************************/ | |
1604 | ||
1605 | void AliRunLoader::UnloadRecParticles(Option_t* detectors) | |
1606 | { | |
1607 | //unloads Particles for detectors specified in parameter | |
1608 | TObjArray* loaders; | |
1609 | TObjArray arr; | |
1610 | ||
1611 | const char* oAll = strstr(detectors,"all"); | |
1612 | if (oAll) | |
1613 | { | |
1614 | loaders = fLoaders; | |
1615 | } | |
1616 | else | |
1617 | { | |
1618 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1619 | loaders = &arr;//get the pointer to array | |
1620 | } | |
1621 | ||
1622 | TIter next(loaders); | |
1623 | AliLoader *loader; | |
1624 | while((loader = (AliLoader*)next())) | |
1625 | { | |
1626 | loader->UnloadRecParticles(); | |
1627 | } | |
1628 | } | |
88cb7938 | 1629 | /**************************************************************************/ |
1630 | ||
1631 | AliRunLoader* AliRunLoader::GetRunLoader(const char* eventfoldername) | |
f2a509af | 1632 | { |
1633 | //returns RunLoader from folder named eventfoldername | |
88cb7938 | 1634 | TFolder* evfold= dynamic_cast<TFolder*>(AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername)); |
1635 | if (evfold == 0x0) | |
1636 | { | |
1637 | return 0x0; | |
1638 | } | |
1639 | AliRunLoader* runget = dynamic_cast<AliRunLoader*>(evfold->FindObject(AliRunLoader::fgkRunLoaderName)); | |
1640 | return runget; | |
1641 | ||
f2a509af | 1642 | } |
88cb7938 | 1643 | /**************************************************************************/ |
1644 | ||
1bb20a37 | 1645 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname, const char* eventfoldername) |
8de97894 | 1646 | { |
1647 | //get the loader of the detector with the given name from the global | |
1648 | //run loader object | |
1bb20a37 | 1649 | AliRunLoader* runLoader = GetRunLoader(eventfoldername); |
8de97894 | 1650 | if (!runLoader) { |
21bf7095 | 1651 | AliErrorClass("No run loader found"); |
8de97894 | 1652 | return NULL; |
1653 | } | |
1bb20a37 | 1654 | return runLoader->GetDetectorLoader(detname); |
1655 | } | |
1656 | /**************************************************************************/ | |
1657 | ||
1658 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname) | |
1659 | { | |
1660 | //get the loader of the detector with the given name from the global | |
1661 | //run loader object | |
1662 | ||
8de97894 | 1663 | char loadername[256]; |
1664 | sprintf(loadername, "%sLoader", detname); | |
1bb20a37 | 1665 | AliLoader* loader = GetLoader(loadername); |
8de97894 | 1666 | if (!loader) { |
21bf7095 | 1667 | AliError(Form("No loader for %s found", detname)); |
8de97894 | 1668 | return NULL; |
1669 | } | |
1670 | return loader; | |
1671 | } | |
1bb20a37 | 1672 | /**************************************************************************/ |
1673 | ||
1674 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree, const char* eventfoldername) | |
1675 | { | |
1676 | //get the tree with hits of the detector with the given name | |
1677 | //if maketree is true and the tree does not exist, the tree is created | |
1678 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1679 | if (!loader) return NULL; | |
1680 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1681 | return loader->TreeH(); | |
1682 | } | |
8de97894 | 1683 | |
1684 | /**************************************************************************/ | |
1685 | ||
1686 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree) | |
1687 | { | |
1688 | //get the tree with hits of the detector with the given name | |
1689 | //if maketree is true and the tree does not exist, the tree is created | |
1690 | AliLoader* loader = GetDetectorLoader(detname); | |
1691 | if (!loader) return NULL; | |
1692 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1693 | return loader->TreeH(); | |
1694 | } | |
1bb20a37 | 1695 | /**************************************************************************/ |
8de97894 | 1696 | |
1bb20a37 | 1697 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree,const char* eventfoldername) |
1698 | { | |
1699 | //get the tree with summable digits of the detector with the given name | |
1700 | //if maketree is true and the tree does not exist, the tree is created | |
1701 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1702 | if (!loader) return NULL; | |
1703 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1704 | return loader->TreeS(); | |
1705 | } | |
8de97894 | 1706 | /**************************************************************************/ |
1707 | ||
1708 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree) | |
1709 | { | |
1710 | //get the tree with summable digits of the detector with the given name | |
1711 | //if maketree is true and the tree does not exist, the tree is created | |
1712 | AliLoader* loader = GetDetectorLoader(detname); | |
1713 | if (!loader) return NULL; | |
1714 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1715 | return loader->TreeS(); | |
1716 | } | |
1bb20a37 | 1717 | /**************************************************************************/ |
8de97894 | 1718 | |
1bb20a37 | 1719 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree,const char* eventfoldername) |
1720 | { | |
1721 | //get the tree with digits of the detector with the given name | |
1722 | //if maketree is true and the tree does not exist, the tree is created | |
1723 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1724 | if (!loader) return NULL; | |
1725 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1726 | return loader->TreeD(); | |
1727 | } | |
8de97894 | 1728 | /**************************************************************************/ |
1729 | ||
1730 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree) | |
1731 | { | |
1732 | //get the tree with digits of the detector with the given name | |
1733 | //if maketree is true and the tree does not exist, the tree is created | |
1734 | AliLoader* loader = GetDetectorLoader(detname); | |
1735 | if (!loader) return NULL; | |
1736 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1737 | return loader->TreeD(); | |
1738 | } | |
1bb20a37 | 1739 | /**************************************************************************/ |
1740 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree,const char* eventfoldername) | |
1741 | { | |
1742 | //get the tree with clusters of the detector with the given name | |
1743 | //if maketree is true and the tree does not exist, the tree is created | |
1744 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1745 | if (!loader) return NULL; | |
1746 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1747 | return loader->TreeR(); | |
1748 | } | |
8de97894 | 1749 | /**************************************************************************/ |
1750 | ||
1751 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree) | |
1752 | { | |
1753 | //get the tree with clusters of the detector with the given name | |
1754 | //if maketree is true and the tree does not exist, the tree is created | |
1755 | AliLoader* loader = GetDetectorLoader(detname); | |
1756 | if (!loader) return NULL; | |
1757 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1758 | return loader->TreeR(); | |
1759 | } | |
1bb20a37 | 1760 | /**************************************************************************/ |
8de97894 | 1761 | |
1bb20a37 | 1762 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree,const char* eventfoldername) |
1763 | { | |
1764 | //get the tree with tracks of the detector with the given name | |
1765 | //if maketree is true and the tree does not exist, the tree is created | |
1766 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1767 | if (!loader) return NULL; | |
1768 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1769 | return loader->TreeT(); | |
1770 | } | |
8de97894 | 1771 | /**************************************************************************/ |
1772 | ||
1773 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree) | |
1774 | { | |
1775 | //get the tree with tracks of the detector with the given name | |
1776 | //if maketree is true and the tree does not exist, the tree is created | |
1777 | AliLoader* loader = GetDetectorLoader(detname); | |
1778 | if (!loader) return NULL; | |
1779 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1780 | return loader->TreeT(); | |
1781 | } | |
1bb20a37 | 1782 | /**************************************************************************/ |
8de97894 | 1783 | |
1bb20a37 | 1784 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree,const char* eventfoldername) |
1785 | { | |
1786 | //get the tree with particles of the detector with the given name | |
1787 | //if maketree is true and the tree does not exist, the tree is created | |
1788 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1789 | if (!loader) return NULL; | |
1790 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1791 | return loader->TreeP(); | |
1792 | } | |
8de97894 | 1793 | /**************************************************************************/ |
1794 | ||
1795 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree) | |
1796 | { | |
1797 | //get the tree with particles of the detector with the given name | |
1798 | //if maketree is true and the tree does not exist, the tree is created | |
1799 | AliLoader* loader = GetDetectorLoader(detname); | |
1800 | if (!loader) return NULL; | |
1801 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1802 | return loader->TreeP(); | |
1803 | } | |
1804 | ||
1805 | /**************************************************************************/ | |
1806 | ||
88cb7938 | 1807 | void AliRunLoader::CdGAFile() |
1808 | { | |
1809 | //sets gDirectory to galice file | |
1810 | //work around | |
1811 | if(fGAFile) fGAFile->cd(); | |
1812 | } | |
1813 | ||
1814 | /**************************************************************************/ | |
1815 | ||
1816 | void AliRunLoader::GetListOfDetectors(const char * namelist,TObjArray& pointerarray) const | |
1817 | { | |
1818 | //this method looks for all Loaders corresponding | |
1819 | //to names (many) specified in namelist i.e. namelist ("ITS TPC TRD") | |
1820 | ||
1821 | char buff[10]; | |
1822 | char dets [200]; | |
1823 | strcpy(dets,namelist);//compiler cries when char* = const Option_t*; | |
1824 | dets[strlen(dets)+1] = '\n';//set endl at the end of string | |
1825 | char* pdet = dets; | |
1826 | Int_t tmp; | |
1827 | for(;;) | |
1828 | { | |
1829 | tmp = sscanf(pdet,"%s",buff);//read the string from the input string pdet into buff | |
1830 | if ( (buff[0] == 0) || (tmp == 0) ) break; //if not read | |
1831 | ||
f2a509af | 1832 | pdet = strstr(pdet,buff) + strlen(buff);//move the input pointer about number of bytes (letters) read |
88cb7938 | 1833 | //I am aware that is a little complicated. I don't know the number of spaces between detector names |
1834 | //so I read the string, than I find where it starts (strstr) and move the pointer about length of a string | |
1835 | //If there is a better way, please write me (Piotr.Skowronski@cern.ch) | |
1836 | //construct the Loader name | |
1837 | TString getname(buff); | |
1838 | getname+="Loader"; | |
1839 | AliLoader* loader = GetLoader(getname);//get the Loader | |
1840 | if (loader) | |
1841 | { | |
1842 | pointerarray.Add(loader); | |
1843 | } | |
1844 | else | |
1845 | { | |
21bf7095 | 1846 | AliError(Form("Can not find Loader for %s",buff)); |
88cb7938 | 1847 | } |
1848 | ||
1849 | buff[0] = 0; | |
1850 | } | |
1851 | } | |
1852 | /*****************************************************************************/ | |
1853 | ||
1854 | void AliRunLoader::Clean(const TString& name) | |
1855 | { | |
1856 | //removes object with given name from event folder and deletes it | |
1857 | if (GetEventFolder() == 0x0) return; | |
1858 | TObject* obj = GetEventFolder()->FindObject(name); | |
1859 | if(obj) | |
1860 | { | |
21bf7095 | 1861 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 1862 | GetEventFolder()->Remove(obj); |
1863 | delete obj; | |
bacbe0fd | 1864 | obj = 0x0; |
88cb7938 | 1865 | } |
1866 | } | |
1867 | ||
1868 | /*****************************************************************************/ | |
1869 | ||
1870 | TTask* AliRunLoader::GetRunDigitizer() | |
1871 | { | |
1872 | //returns Run Digitizer from folder | |
1873 | ||
1874 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1875 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetDigitizerTaskName()); | |
1876 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1877 | } | |
1878 | /*****************************************************************************/ | |
1879 | ||
1880 | TTask* AliRunLoader::GetRunSDigitizer() | |
1881 | { | |
1882 | //returns SDigitizer Task from folder | |
1883 | ||
1884 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1885 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetSDigitizerTaskName()); | |
1886 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1887 | } | |
1888 | /*****************************************************************************/ | |
1889 | ||
1890 | TTask* AliRunLoader::GetRunReconstructioner() | |
1891 | { | |
1892 | //returns Reconstructioner Task from folder | |
1893 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1894 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetReconstructionerTaskName()); | |
1895 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1896 | } | |
1897 | /*****************************************************************************/ | |
1898 | ||
1899 | TTask* AliRunLoader::GetRunTracker() | |
1900 | { | |
1901 | //returns Tracker Task from folder | |
1902 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1903 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetTrackerTaskName()); | |
1904 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1905 | } | |
1906 | /*****************************************************************************/ | |
1907 | ||
1908 | TTask* AliRunLoader::GetRunPIDTask() | |
1909 | { | |
1910 | //returns Tracker Task from folder | |
1911 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1912 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetPIDTaskName()); | |
1913 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1914 | } | |
1915 | /*****************************************************************************/ | |
1916 | ||
1917 | TTask* AliRunLoader::GetRunQATask() | |
1918 | { | |
1919 | //returns Quality Assurance Task from folder | |
1920 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1921 | if (topf == 0x0) | |
1922 | { | |
21bf7095 | 1923 | AliErrorClass("Can not get task folder from AliConfig"); |
88cb7938 | 1924 | return 0x0; |
1925 | } | |
1926 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetQATaskName()); | |
1927 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1928 | } | |
1929 | ||
1930 | /*****************************************************************************/ | |
1931 | ||
1932 | void AliRunLoader::SetCompressionLevel(Int_t cl) | |
1933 | { | |
1934 | //Sets Compression Level in all files | |
1935 | if (fGAFile) fGAFile->SetCompressionLevel(cl); | |
1936 | SetKineComprLevel(cl); | |
1937 | SetTrackRefsComprLevel(cl); | |
1938 | TIter next(fLoaders); | |
1939 | AliLoader *loader; | |
1940 | while((loader = (AliLoader*)next())) | |
1941 | { | |
1942 | loader->SetCompressionLevel(cl); | |
1943 | } | |
1944 | } | |
1945 | /**************************************************************************/ | |
1946 | ||
1947 | void AliRunLoader::SetKineComprLevel(Int_t cl) | |
1948 | { | |
1949 | //Sets comression level in Kine File | |
1950 | fKineDataLoader->SetCompressionLevel(cl); | |
1951 | } | |
1952 | /**************************************************************************/ | |
1953 | ||
1954 | void AliRunLoader::SetTrackRefsComprLevel(Int_t cl) | |
1955 | { | |
1956 | //Sets comression level in Track Refences File | |
1957 | fTrackRefsDataLoader->SetCompressionLevel(cl); | |
1958 | } | |
1959 | /**************************************************************************/ | |
1960 | ||
1961 | void AliRunLoader::UnloadHeader() | |
1962 | { | |
1963 | //removes TreeE from folder and deletes it | |
1964 | // as well as fHeader object | |
1965 | CleanHeader(); | |
88cb7938 | 1966 | fHeader = 0x0; |
1967 | } | |
1968 | /**************************************************************************/ | |
1969 | ||
bacbe0fd | 1970 | void AliRunLoader::UnloadTrigger() |
1971 | { | |
1972 | //removes TreeCT from folder and deletes it | |
1973 | // as well as fHeader object | |
1974 | CleanTrigger(); | |
1975 | delete fCTrigger; | |
1976 | fCTrigger = 0x0; | |
1977 | } | |
1978 | ||
1979 | /**************************************************************************/ | |
1980 | ||
88cb7938 | 1981 | void AliRunLoader::UnloadKinematics() |
1982 | { | |
f2a509af | 1983 | //Unloads Kinematics |
88cb7938 | 1984 | fKineDataLoader->GetBaseLoader(0)->Unload(); |
1985 | } | |
1986 | /**************************************************************************/ | |
1987 | ||
1988 | void AliRunLoader::UnloadTrackRefs() | |
1989 | { | |
f2a509af | 1990 | //Unloads Track Refernces |
88cb7938 | 1991 | fTrackRefsDataLoader->GetBaseLoader(0)->Unload(); |
1992 | } | |
1993 | /**************************************************************************/ | |
1994 | ||
1995 | void AliRunLoader::UnloadgAlice() | |
1996 | { | |
f2a509af | 1997 | //Unloads gAlice |
88cb7938 | 1998 | if (gAlice == GetAliRun()) |
1999 | { | |
21bf7095 | 2000 | AliDebug(1, "Set gAlice = 0x0"); |
88cb7938 | 2001 | gAlice = 0x0;//if gAlice is the same that in folder (to be deleted by the way of folder) |
2002 | } | |
2003 | AliRun* alirun = GetAliRun(); | |
2004 | if (GetEventFolder()) GetEventFolder()->Remove(alirun); | |
2005 | delete alirun; | |
2006 | } | |
2007 | /**************************************************************************/ | |
2008 | ||
2009 | void AliRunLoader::MakeTrackRefsContainer() | |
2010 | { | |
2011 | // Makes a tree for Track References | |
2012 | fTrackRefsDataLoader->MakeTree(); | |
2013 | } | |
2014 | /**************************************************************************/ | |
2015 | ||
2016 | Int_t AliRunLoader::LoadTrackRefs(Option_t* option) | |
2017 | { | |
2018 | //Load track references from file (opens file and posts tree to folder) | |
2019 | ||
f2a509af | 2020 | return fTrackRefsDataLoader->GetBaseLoader(0)->Load(option); |
88cb7938 | 2021 | } |
2022 | /**************************************************************************/ | |
2023 | ||
2024 | void AliRunLoader::SetDirName(TString& dirname) | |
2025 | { | |
2026 | //sets directory name | |
2027 | if (dirname.IsNull()) return; | |
2028 | fUnixDirName = dirname; | |
2029 | fKineDataLoader->SetDirName(dirname); | |
2030 | fTrackRefsDataLoader->SetDirName(dirname); | |
2031 | ||
2032 | TIter next(fLoaders); | |
2033 | AliLoader *loader; | |
2034 | while((loader = (AliLoader*)next())) | |
2035 | { | |
2036 | loader->SetDirName(dirname); | |
2037 | } | |
2038 | ||
2039 | } | |
2040 | /*****************************************************************************/ | |
2041 | ||
2042 | Int_t AliRunLoader::GetFileOffset() const | |
2043 | { | |
f2a509af | 2044 | //returns the file number that is added to the file name for current event |
88cb7938 | 2045 | return Int_t(fCurrentEvent/fNEventsPerFile); |
2046 | } | |
2047 | ||
2048 | /*****************************************************************************/ | |
2049 | const TString AliRunLoader::SetFileOffset(const TString& fname) | |
2050 | { | |
f2a509af | 2051 | //adds the the number to the file name at proper place for current event |
88cb7938 | 2052 | Long_t offset = (Long_t)GetFileOffset(); |
2053 | if (offset < 1) return fname; | |
2054 | TString soffset; | |
2055 | soffset += offset;//automatic conversion to string | |
2056 | TString dotroot(".root"); | |
2057 | const TString& offfsetdotroot = offset + dotroot; | |
2058 | TString out = fname; | |
2059 | out = out.ReplaceAll(dotroot,offfsetdotroot); | |
21bf7095 | 2060 | AliDebug(1, Form(" in=%s out=%s",fname.Data(),out.Data())); |
88cb7938 | 2061 | return out; |
2062 | } | |
2063 | /*****************************************************************************/ | |
2064 | ||
2065 | void AliRunLoader::SetDigitsFileNameSuffix(const TString& suffix) | |
2066 | { | |
2067 | //adds the suffix before ".root", | |
2068 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
2069 | //made on Jiri Chudoba demand | |
2070 | ||
2071 | TIter next(fLoaders); | |
d0d4a6b3 | 2072 | AliLoader *loader; |
2073 | while((loader = (AliLoader*)next())) | |
88cb7938 | 2074 | { |
d0d4a6b3 | 2075 | loader->SetDigitsFileNameSuffix(suffix); |
88cb7938 | 2076 | } |
2077 | } | |
2078 | /*****************************************************************************/ | |
2079 | ||
2080 | TString AliRunLoader::GetFileName() const | |
2081 | { | |
2082 | //returns name of galice file | |
2083 | TString result; | |
2084 | if (fGAFile == 0x0) return result; | |
2085 | result = fGAFile->GetName(); | |
2086 | return result; | |
2087 | } | |
2088 | /*****************************************************************************/ | |
2089 | ||
2090 | void AliRunLoader::SetDetectorAddresses() | |
2091 | { | |
2092 | //calls SetTreeAddress for all detectors | |
2093 | if (GetAliRun()==0x0) return; | |
2094 | TIter next(GetAliRun()->Modules()); | |
2095 | AliModule* mod; | |
2096 | while((mod = (AliModule*)next())) | |
2097 | { | |
2098 | AliDetector* det = dynamic_cast<AliDetector*>(mod); | |
2099 | if (det) det->SetTreeAddress(); | |
2100 | } | |
2101 | } | |
2102 | /*****************************************************************************/ | |
f0f6f856 | 2103 | |
2104 | void AliRunLoader::Synchronize() | |
2105 | { | |
2106 | //synchrinizes all writtable files | |
2107 | TIter next(fLoaders); | |
2108 | AliLoader *loader; | |
2109 | while((loader = (AliLoader*)next())) | |
2110 | { | |
2111 | loader->Synchronize(); | |
2112 | } | |
2113 | ||
2114 | fKineDataLoader->Synchronize(); | |
2115 | fTrackRefsDataLoader->Synchronize(); | |
bacbe0fd | 2116 | |
2117 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
2118 | if( file ) file->Flush(); | |
f0f6f856 | 2119 | |
504b172d | 2120 | if (fGAFile) fGAFile->Flush(); |
f0f6f856 | 2121 | } |
88cb7938 | 2122 | /*****************************************************************************/ |
2123 | /*****************************************************************************/ |