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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), | |
89 | fCurrentEvent(0), | |
90 | fGAFile(0x0), | |
91 | fHeader(0x0), | |
92 | fStack(0x0), | |
bacbe0fd | 93 | fCTrigger(0x0), |
88cb7938 | 94 | fKineDataLoader(0x0), |
95 | fTrackRefsDataLoader(0x0), | |
96 | fNEventsPerFile(1), | |
97 | fUnixDirName(".") | |
98 | { | |
99 | AliConfig::Instance();//force to build the folder structure | |
85a5290f | 100 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 101 | } |
102 | /**************************************************************************/ | |
103 | ||
104 | AliRunLoader::AliRunLoader(const char* eventfoldername): | |
105 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
106 | fLoaders(new TObjArray()), | |
107 | fEventFolder(0x0), | |
108 | fCurrentEvent(0), | |
109 | fGAFile(0x0), | |
110 | fHeader(0x0), | |
111 | fStack(0x0), | |
bacbe0fd | 112 | fCTrigger(0x0), |
88cb7938 | 113 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
114 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
115 | fNEventsPerFile(1), | |
116 | fUnixDirName(".") | |
117 | { | |
118 | //ctor | |
119 | SetEventFolderName(eventfoldername); | |
85a5290f | 120 | if (!fgRunLoader) fgRunLoader = this; |
88cb7938 | 121 | } |
122 | /**************************************************************************/ | |
123 | ||
124 | AliRunLoader::~AliRunLoader() | |
125 | { | |
f2a509af | 126 | //dtor |
1bb20a37 | 127 | if (fgRunLoader == this) fgRunLoader = 0x0; |
128 | ||
88cb7938 | 129 | UnloadHeader(); |
130 | UnloadgAlice(); | |
131 | ||
132 | if(fLoaders) { | |
133 | fLoaders->SetOwner(); | |
134 | delete fLoaders; | |
135 | } | |
136 | ||
137 | delete fKineDataLoader; | |
138 | delete fTrackRefsDataLoader; | |
139 | ||
140 | ||
141 | RemoveEventFolder(); | |
142 | ||
143 | //fEventFolder is deleted by the way of removing - TopAliceFolder owns it | |
bacbe0fd | 144 | if( fCTrigger ) delete fCTrigger; |
88cb7938 | 145 | delete fHeader; |
146 | delete fStack; | |
147 | delete fGAFile; | |
148 | } | |
149 | /**************************************************************************/ | |
150 | ||
85a5290f | 151 | AliRunLoader::AliRunLoader(TFolder* topfolder): |
152 | TNamed(fgkRunLoaderName,fgkRunLoaderName), | |
153 | fLoaders(new TObjArray()), | |
154 | fEventFolder(topfolder), | |
155 | fCurrentEvent(0), | |
156 | fGAFile(0x0), | |
157 | fHeader(0x0), | |
158 | fStack(0x0), | |
bacbe0fd | 159 | fCTrigger(0x0), |
85a5290f | 160 | fKineDataLoader(new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics")), |
161 | fTrackRefsDataLoader(new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References")), | |
162 | fNEventsPerFile(1), | |
163 | fUnixDirName(".") | |
88cb7938 | 164 | { |
f2a509af | 165 | //ctor |
88cb7938 | 166 | if(topfolder == 0x0) |
167 | { | |
131d919a | 168 | TString errmsg("Parameter is NULL"); |
21bf7095 | 169 | AliError(errmsg.Data()); |
131d919a | 170 | throw errmsg; |
88cb7938 | 171 | return; |
172 | } | |
88cb7938 | 173 | |
174 | TObject* obj = fEventFolder->FindObject(fgkRunLoaderName); | |
175 | if (obj) | |
176 | { //if it is, then sth. is going wrong... exits aliroot session | |
131d919a | 177 | TString errmsg("In Event Folder Named "); |
178 | errmsg+=fEventFolder->GetName(); | |
179 | errmsg+=" object named "+fgkRunLoaderName+" already exists. I am confused ..."; | |
180 | ||
21bf7095 | 181 | AliError(errmsg.Data()); |
131d919a | 182 | throw errmsg; |
88cb7938 | 183 | return;//never reached |
184 | } | |
131d919a | 185 | |
186 | if (!fgRunLoader) fgRunLoader = this; | |
88cb7938 | 187 | |
88cb7938 | 188 | fEventFolder->Add(this);//put myself to the folder to accessible for all |
189 | ||
190 | } | |
88cb7938 | 191 | |
024a7e64 | 192 | /**************************************************************************/ |
193 | ||
88cb7938 | 194 | Int_t AliRunLoader::GetEvent(Int_t evno) |
195 | { | |
196 | //Gets event number evno | |
197 | //Reloads all data properly | |
04096ea4 | 198 | //PH if (fCurrentEvent == evno) return 0; |
88cb7938 | 199 | |
200 | if (evno < 0) | |
201 | { | |
21bf7095 | 202 | AliError("Can not give the event with negative number"); |
88cb7938 | 203 | return 4; |
204 | } | |
205 | ||
206 | if (evno >= GetNumberOfEvents()) | |
207 | { | |
21bf7095 | 208 | AliError(Form("There is no event with number %d",evno)); |
88cb7938 | 209 | return 3; |
210 | } | |
211 | ||
21bf7095 | 212 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); |
213 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
214 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
215 | AliDebug(1, Form(" GETTING EVENT %d",evno)); | |
216 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
217 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
218 | AliDebug(1, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"); | |
88cb7938 | 219 | |
220 | fCurrentEvent = evno; | |
221 | ||
222 | Int_t retval; | |
223 | ||
224 | //Reload header (If header was loaded) | |
225 | if (GetHeader()) | |
226 | { | |
227 | retval = TreeE()->GetEvent(fCurrentEvent); | |
228 | if ( retval == 0) | |
229 | { | |
21bf7095 | 230 | AliError(Form("Cannot find event: %d\n ",fCurrentEvent)); |
88cb7938 | 231 | return 5; |
232 | } | |
233 | } | |
234 | //Reload stack (If header was loaded) | |
235 | if (TreeE()) fStack = GetHeader()->Stack(); | |
236 | //Set event folder in stack (it does not mean that we read kinematics from file) | |
bacbe0fd | 237 | if( GetTrigger() && TreeCT() ) { |
238 | retval = TreeCT()->GetEvent(fCurrentEvent); | |
c4e6edd3 | 239 | if ( retval < 0 ) { |
bacbe0fd | 240 | AliError(Form("Error occured while GetEvent for Trigger. Event %d",evno)); |
241 | return 2; | |
242 | } | |
243 | } | |
88cb7938 | 244 | |
245 | retval = SetEvent(); | |
246 | if (retval) | |
247 | { | |
21bf7095 | 248 | AliError(Form("Error occured while setting event %d",evno)); |
88cb7938 | 249 | return 1; |
250 | } | |
251 | ||
252 | //Post Track References | |
253 | retval = fTrackRefsDataLoader->GetEvent(); | |
254 | if (retval) | |
255 | { | |
21bf7095 | 256 | AliError(Form("Error occured while GetEvent for Track References. Event %d",evno)); |
88cb7938 | 257 | return 2; |
258 | } | |
259 | ||
260 | //Read Kinematics if loaded | |
b180b606 | 261 | retval = fKineDataLoader->GetEvent(); |
88cb7938 | 262 | if (retval) |
263 | { | |
21bf7095 | 264 | AliError(Form("Error occured while GetEvent for Kinematics. Event %d",evno)); |
88cb7938 | 265 | return 2; |
266 | } | |
267 | ||
a43369dc | 268 | if (fStack && fKineDataLoader->GetBaseLoader(0)->IsLoaded()) |
269 | { | |
9ca424c1 | 270 | fStack->ConnectTree(TreeK()); |
271 | ||
a43369dc | 272 | if (fStack->GetEvent() == kFALSE) |
273 | { | |
274 | AliError(Form("Error occured while GetEvent for Stack. Event %d",evno)); | |
275 | return 2; | |
276 | } | |
277 | } | |
278 | ||
88cb7938 | 279 | //Trigger data reloading in all loaders |
280 | TIter next(fLoaders); | |
281 | AliLoader *loader; | |
282 | while((loader = (AliLoader*)next())) | |
283 | { | |
284 | retval = loader->GetEvent(); | |
285 | if (retval) | |
286 | { | |
21bf7095 | 287 | AliError(Form("Error occured while getting event for %s. Event %d.", |
288 | loader->GetDetectorName().Data(), evno)); | |
88cb7938 | 289 | return 3; |
290 | } | |
291 | } | |
292 | ||
293 | SetDetectorAddresses(); | |
294 | ||
295 | return 0; | |
296 | } | |
297 | /**************************************************************************/ | |
298 | Int_t AliRunLoader::SetEvent() | |
299 | { | |
f2a509af | 300 | //if kinematics was loaded Cleans folder data |
301 | ||
88cb7938 | 302 | Int_t retval; |
303 | ||
304 | retval = fKineDataLoader->SetEvent(); | |
305 | if (retval) | |
306 | { | |
21bf7095 | 307 | AliError("SetEvent for Kinamtics Data Loader retutned error."); |
88cb7938 | 308 | return retval; |
309 | } | |
310 | retval = fTrackRefsDataLoader->SetEvent(); | |
311 | if (retval) | |
312 | { | |
21bf7095 | 313 | AliError("SetEvent for Track References Data Loader retutned error."); |
88cb7938 | 314 | return retval; |
315 | } | |
316 | ||
317 | TIter next(fLoaders); | |
318 | AliLoader *loader; | |
319 | while((loader = (AliLoader*)next())) | |
320 | { | |
321 | retval = loader->SetEvent(); | |
322 | if (retval) | |
323 | { | |
21bf7095 | 324 | AliError(Form("SetEvent for %s Data Loader retutned error.",loader->GetName())); |
88cb7938 | 325 | return retval; |
326 | } | |
327 | } | |
328 | ||
329 | return 0; | |
330 | } | |
331 | /**************************************************************************/ | |
332 | ||
333 | Int_t AliRunLoader::SetEventNumber(Int_t evno) | |
334 | { | |
335 | //cleans folders and sets the root dirs in files | |
336 | if (fCurrentEvent == evno) return 0; | |
337 | fCurrentEvent = evno; | |
338 | return SetEvent(); | |
339 | } | |
340 | ||
2c8628dd | 341 | /**************************************************************************/ |
9e1ceb13 | 342 | AliCDBEntry* AliRunLoader::GetCDBEntry(const char* name) const |
2c8628dd | 343 | { |
9e1ceb13 | 344 | //Get an AliCDBEntry from the run data storage |
2c8628dd | 345 | |
9e1ceb13 | 346 | if ( !(AliCDBManager::Instance()->IsDefaultStorageSet()) ) { |
347 | AliError("No run data storage defined!"); | |
348 | return 0x0; | |
2c8628dd | 349 | } |
9e1ceb13 | 350 | return AliCDBManager::Instance()->GetDefaultStorage()->Get(name, GetHeader()->GetRun()); |
351 | ||
2c8628dd | 352 | } |
353 | ||
88cb7938 | 354 | /**************************************************************************/ |
355 | AliRunLoader* AliRunLoader::Open | |
356 | (const char* filename, const char* eventfoldername, Option_t* option) | |
357 | { | |
358 | //Opens a desired file 'filename' | |
359 | //gets the the run-Loader and mounts it desired folder | |
360 | //returns the pointer to run Loader which can be further used for accessing data | |
361 | //in case of error returns NULL | |
362 | ||
024a7e64 | 363 | static const TString kwebaddress("http://alisoft.cern.ch/people/skowron/codedoc/split/index.html"); |
21bf7095 | 364 | AliDebugClass(1,Form("\n\n\nNew I/O strcture: See more info:\n %s\n\n\n",kwebaddress.Data())); |
88dc6d4a | 365 | |
88cb7938 | 366 | AliRunLoader* result = 0x0; |
88dc6d4a | 367 | |
88cb7938 | 368 | /* ************************************************ */ |
369 | /* Chceck if folder with given name already exists */ | |
370 | /* ************************************************ */ | |
88dc6d4a | 371 | |
88cb7938 | 372 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername); |
373 | if(obj) | |
374 | { | |
375 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
376 | if (fold == 0x0) | |
377 | { | |
21bf7095 | 378 | AliErrorClass("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 379 | return 0x0; |
380 | } | |
381 | ||
382 | //check if we can get RL from that folder | |
383 | result = AliRunLoader::GetRunLoader(eventfoldername); | |
384 | if (result == 0x0) | |
385 | { | |
21bf7095 | 386 | AliErrorClass(Form("Folder %s already exists, and can not find session there. Can not mount.",eventfoldername)); |
88cb7938 | 387 | return 0x0; |
388 | } | |
389 | ||
390 | if (result->GetFileName().CompareTo(filename) != 0) | |
391 | { | |
21bf7095 | 392 | AliErrorClass("Other file is mounted in demanded folder. Can not mount."); |
88cb7938 | 393 | return 0x0; |
394 | } | |
395 | ||
396 | //check if now is demanded (re)creation | |
397 | if ( AliLoader::TestFileOption(option) == kFALSE) | |
398 | { | |
21bf7095 | 399 | AliErrorClass(Form("Session already exists in folder %s and this session option is %s. Unable to proceed.", |
400 | eventfoldername,option)); | |
88cb7938 | 401 | return 0x0; |
402 | } | |
403 | ||
404 | //check if demanded option is update and existing one | |
405 | TString tmpstr(option); | |
406 | if ( (tmpstr.CompareTo("update",TString::kIgnoreCase) == 0) && | |
407 | (result->fGAFile->IsWritable() == kFALSE) ) | |
408 | { | |
21bf7095 | 409 | AliErrorClass(Form("Session already exists in folder %s and is not writable while this session option is %s. Unable to proceed.", |
410 | eventfoldername,option)); | |
88cb7938 | 411 | return 0x0; |
412 | } | |
413 | ||
21bf7095 | 414 | AliWarningClass("Session is already opened and mounted in demanded folder"); |
bacbe0fd | 415 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 416 | return result; |
417 | } //end of checking in case of existance of object named identically that folder session is being opened | |
418 | ||
419 | ||
420 | TFile * gAliceFile = TFile::Open(filename,option);//open a file | |
421 | if (!gAliceFile) | |
422 | {//null pointer returned | |
21bf7095 | 423 | AliFatalClass(Form("Can not open file %s.",filename)); |
88cb7938 | 424 | return 0x0; |
425 | } | |
426 | ||
427 | if (gAliceFile->IsOpen() == kFALSE) | |
428 | {//pointer to valid object returned but file is not opened | |
21bf7095 | 429 | AliErrorClass(Form("Can not open file %s.",filename)); |
88cb7938 | 430 | return 0x0; |
431 | } | |
432 | ||
433 | //if file is "read" or "update" than we try to find AliRunLoader there - if not found cry and exit | |
434 | //else create new AliRunLoader | |
435 | if ( AliLoader::TestFileOption(option) ) | |
436 | { | |
21bf7095 | 437 | AliDebugClass(1, "Reading RL from file"); |
88cb7938 | 438 | |
439 | result = dynamic_cast<AliRunLoader*>(gAliceFile->Get(fgkRunLoaderName));//get the run Loader from the file | |
440 | if (result == 0x0) | |
441 | {//didn't get | |
21bf7095 | 442 | AliErrorClass(Form("Can not find run-Loader in file %s.",filename)); |
88cb7938 | 443 | delete gAliceFile;//close the file |
444 | return 0x0; | |
445 | } | |
446 | Int_t tmp = result->SetEventFolderName(eventfoldername);//mount a event folder | |
447 | if (tmp)//if SetEvent returned error | |
448 | { | |
21bf7095 | 449 | AliErrorClass(Form("Can not mount event in folder %s.",eventfoldername)); |
88cb7938 | 450 | delete result; //delete run-Loader |
451 | delete gAliceFile;//close the file | |
452 | return 0x0; | |
453 | } | |
454 | } | |
455 | else | |
456 | { | |
21bf7095 | 457 | AliDebugClass(1, Form("Creating new AliRunLoader. Folder name is %s",eventfoldername)); |
131d919a | 458 | try |
459 | { | |
460 | result = new AliRunLoader(eventfoldername); | |
461 | } | |
462 | catch (TString& errmsg) | |
463 | { | |
21bf7095 | 464 | AliErrorClass(Form("AliRunLoader constrcutor has thrown exception: %s\n",errmsg.Data())); |
131d919a | 465 | delete result; |
466 | delete gAliceFile;//close the file | |
467 | return 0x0; | |
468 | } | |
88cb7938 | 469 | } |
470 | ||
471 | //procedure for extracting dir name from the file name | |
472 | TString fname(filename); | |
fca6cd9f | 473 | Int_t nsl = fname.Last('#');//look for hash in file name |
88cb7938 | 474 | TString dirname; |
fca6cd9f | 475 | if (nsl < 0) {//hash not found |
476 | nsl = fname.Last('/');// look for slash | |
477 | if (nsl < 0) | |
478 | nsl = fname.Last(':');// look for colon e.g. rfio:galice.root | |
479 | } | |
480 | ||
481 | if (nsl < 0) dirname = "./"; // no directory path, use "." | |
482 | else dirname = fname.Remove(nsl+1);// directory path | |
88cb7938 | 483 | |
21bf7095 | 484 | AliDebugClass(1, Form("Dir name is : %s",dirname.Data())); |
88cb7938 | 485 | |
486 | result->SetDirName(dirname); | |
487 | result->SetGAliceFile(gAliceFile);//set the pointer to gAliceFile | |
85a5290f | 488 | if (!fgRunLoader) fgRunLoader = result; //PH get access from any place |
88cb7938 | 489 | return result; |
490 | } | |
491 | /**************************************************************************/ | |
492 | Int_t AliRunLoader::GetNumberOfEvents() | |
493 | { | |
494 | //returns number of events in Run | |
495 | Int_t retval; | |
496 | if( TreeE() == 0x0 ) | |
497 | { | |
498 | retval = LoadHeader(); | |
499 | if (retval) | |
500 | { | |
21bf7095 | 501 | AliError("Error occured while loading header"); |
88cb7938 | 502 | return -1; |
503 | } | |
504 | } | |
505 | return (Int_t)TreeE()->GetEntries(); | |
506 | } | |
88cb7938 | 507 | /**************************************************************************/ |
f2a509af | 508 | |
88cb7938 | 509 | void AliRunLoader::MakeHeader() |
510 | { | |
511 | //Makes header and connects it to header tree (if it exists) | |
21bf7095 | 512 | AliDebug(1, ""); |
88cb7938 | 513 | if(fHeader == 0x0) |
514 | { | |
21bf7095 | 515 | AliDebug(1, "Creating new Header Object"); |
88cb7938 | 516 | fHeader= new AliHeader(); |
517 | } | |
518 | TTree* tree = TreeE(); | |
519 | if (tree) | |
520 | { | |
21bf7095 | 521 | AliDebug(1, "Got Tree from folder."); |
88cb7938 | 522 | TBranch* branch = tree->GetBranch(fgkHeaderBranchName); |
523 | if (branch == 0x0) | |
524 | { | |
21bf7095 | 525 | AliDebug(1, "Creating new branch"); |
88cb7938 | 526 | branch = tree->Branch(fgkHeaderBranchName, "AliHeader", &fHeader, 4000, 0); |
527 | branch->SetAutoDelete(kFALSE); | |
528 | } | |
529 | else | |
530 | { | |
21bf7095 | 531 | AliDebug(1, "Got Branch from Tree"); |
88cb7938 | 532 | branch->SetAddress(&fHeader); |
533 | tree->GetEvent(fCurrentEvent); | |
534 | fStack = fHeader->Stack(); //should be safe - if we created Stack, header returns pointer to the same object | |
535 | if (fStack) | |
536 | { | |
9ca424c1 | 537 | if (TreeK()) { |
538 | fStack->ConnectTree(TreeK()); | |
539 | fStack->GetEvent(); | |
540 | } | |
88cb7938 | 541 | } |
542 | else | |
543 | { | |
21bf7095 | 544 | AliDebug(1, "Header does not have a stack."); |
88cb7938 | 545 | } |
546 | } | |
547 | } | |
21bf7095 | 548 | AliDebug(1, "Exiting MakeHeader method"); |
88cb7938 | 549 | } |
550 | /**************************************************************************/ | |
551 | ||
552 | void AliRunLoader::MakeStack() | |
553 | { | |
554 | //Creates the stack object - do not connect the tree | |
555 | if(fStack == 0x0) | |
556 | { | |
557 | fStack = new AliStack(10000); | |
88cb7938 | 558 | } |
559 | } | |
bacbe0fd | 560 | /**************************************************************************/ |
561 | ||
562 | void AliRunLoader::MakeTrigger() | |
563 | { | |
564 | // Makes trigger object and connects it to trigger tree (if it exists) | |
565 | AliDebug( 1, "" ); | |
566 | if( fCTrigger == 0x0 ) { | |
567 | AliDebug( 1, "Creating new Trigger Object" ); | |
568 | fCTrigger = new AliCentralTrigger(); | |
569 | } | |
570 | TTree* tree = TreeCT(); | |
571 | if( tree ) { | |
572 | fCTrigger->MakeBranch( fgkTriggerBranchName, tree ); | |
573 | tree->GetEvent( fCurrentEvent ); | |
574 | } | |
88cb7938 | 575 | |
bacbe0fd | 576 | AliDebug( 1, "Exiting MakeTrigger method" ); |
577 | } | |
88cb7938 | 578 | /**************************************************************************/ |
579 | ||
580 | void AliRunLoader::MakeTree(Option_t *option) | |
581 | { | |
582 | //Creates trees | |
bacbe0fd | 583 | const char *oK = strstr(option,"K"); //Kine |
584 | const char *oE = strstr(option,"E"); //Header | |
0f46f5fa | 585 | const char *oGG = strstr(option,"GG"); //Central TriGGer |
9ca424c1 | 586 | |
587 | if(oK) | |
588 | { | |
589 | if (fKineDataLoader->GetBaseLoader(0)->IsLoaded() == kFALSE) | |
88cb7938 | 590 | { |
9ca424c1 | 591 | AliError("Load Kinematics first"); |
88cb7938 | 592 | } |
9ca424c1 | 593 | else |
88cb7938 | 594 | { |
9ca424c1 | 595 | if (!TreeK()) { |
596 | fKineDataLoader->MakeTree(); | |
597 | MakeStack(); | |
598 | } | |
599 | fStack->ConnectTree(TreeK()); | |
600 | WriteKinematics("OVERWRITE"); | |
601 | } | |
602 | } // TreeK | |
88cb7938 | 603 | |
604 | if(oE && !TreeE()) | |
605 | { | |
606 | fGAFile->cd(); | |
607 | TTree* tree = new TTree(fgkHeaderContainerName,"Tree with Headers"); | |
608 | GetEventFolder()->Add(tree); | |
609 | MakeHeader(); | |
610 | WriteHeader("OVERWRITE"); | |
611 | } | |
612 | ||
0f46f5fa | 613 | if(oGG && !TreeCT()) |
bacbe0fd | 614 | { |
615 | // create the CTP Trigger output file and tree | |
616 | TFile* file = gROOT->GetFile( fgkDefaultTriggerFileName ); | |
617 | if( !file ) { | |
618 | file = TFile::Open( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ), "RECREATE" ) ; | |
619 | } | |
620 | ||
621 | file->cd(); | |
622 | TTree* tree = new TTree( fgkTriggerContainerName, "Tree with Central Trigger Mask" ); | |
623 | GetEventFolder()->Add(tree); | |
624 | MakeTrigger(); | |
625 | // WriteHeader("OVERWRITE"); | |
626 | } | |
627 | ||
88cb7938 | 628 | TIter next(fLoaders); |
629 | AliLoader *loader; | |
630 | while((loader = (AliLoader*)next())) | |
631 | { | |
632 | loader->MakeTree(option); | |
633 | } | |
634 | ||
635 | } | |
636 | /**************************************************************************/ | |
637 | ||
638 | Int_t AliRunLoader::LoadgAlice() | |
639 | { | |
640 | //Loads gAlice from file | |
641 | if (GetAliRun()) | |
642 | { | |
21bf7095 | 643 | AliWarning("AliRun is already in folder. Unload first."); |
88cb7938 | 644 | return 0; |
645 | } | |
646 | AliRun* alirun = dynamic_cast<AliRun*>(fGAFile->Get(fgkGAliceName)); | |
647 | if (alirun == 0x0) | |
648 | { | |
21bf7095 | 649 | AliError(Form("Can not find gAlice in file %s",fGAFile->GetName())); |
88cb7938 | 650 | return 2; |
651 | } | |
652 | alirun->SetRunLoader(this); | |
653 | if (gAlice) | |
654 | { | |
21bf7095 | 655 | AliWarning(Form("gAlice already exists. Putting retrived object in folder named %s", |
656 | GetEventFolder()->GetName())); | |
88cb7938 | 657 | } |
658 | else | |
659 | { | |
660 | gAlice = alirun; | |
661 | } | |
662 | SetDetectorAddresses();//calls SetTreeAddress for all detectors | |
663 | return 0; | |
664 | } | |
665 | /**************************************************************************/ | |
666 | ||
667 | Int_t AliRunLoader::LoadHeader() | |
668 | { | |
f2a509af | 669 | //loads treeE and reads header object for current event |
88cb7938 | 670 | if (TreeE()) |
671 | { | |
21bf7095 | 672 | AliWarning("Header is already loaded. Use ReloadHeader to force reload. Nothing done"); |
88cb7938 | 673 | return 0; |
674 | } | |
675 | ||
676 | if (GetEventFolder() == 0x0) | |
677 | { | |
21bf7095 | 678 | AliError("Event folder not specified yet"); |
88cb7938 | 679 | return 1; |
680 | } | |
681 | ||
682 | if (fGAFile == 0x0) | |
683 | { | |
21bf7095 | 684 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 685 | return 2; |
686 | } | |
687 | ||
688 | if (fGAFile->IsOpen() == kFALSE) | |
689 | { | |
21bf7095 | 690 | AliError("Session not opened. Use AliRunLoader::Open"); |
88cb7938 | 691 | return 2; |
692 | } | |
693 | ||
694 | TTree* tree = dynamic_cast<TTree*>(fGAFile->Get(fgkHeaderContainerName)); | |
695 | if (tree == 0x0) | |
696 | { | |
21bf7095 | 697 | AliError(Form("Can not find header tree named %s in file %s", |
698 | fgkHeaderContainerName.Data(),fGAFile->GetName())); | |
88cb7938 | 699 | return 2; |
700 | } | |
701 | ||
702 | if (tree == TreeE()) return 0; | |
703 | ||
704 | CleanHeader(); | |
705 | GetEventFolder()->Add(tree); | |
706 | MakeHeader();//creates header object and connects to tree | |
707 | return 0; | |
708 | ||
709 | } | |
710 | /**************************************************************************/ | |
711 | ||
bacbe0fd | 712 | Int_t AliRunLoader::LoadTrigger(Option_t* option) |
713 | { | |
714 | //Load treeCT | |
715 | ||
716 | if( TreeCT() ) { | |
717 | AliWarning("Trigger is already loaded. Nothing done"); | |
718 | return 0; | |
719 | } | |
720 | ||
721 | if( GetEventFolder() == 0x0 ) { | |
722 | AliError("Event folder not specified yet"); | |
723 | return 1; | |
724 | } | |
725 | // get the CTP Trigger output file and tree | |
726 | TString trgfile = gSystem->ConcatFileName( fUnixDirName.Data(), | |
727 | fgkDefaultTriggerFileName.Data() ); | |
728 | TFile* file = gROOT->GetFile( trgfile ); | |
729 | if( !file ) { | |
730 | file = TFile::Open( trgfile, option ) ; | |
731 | if (!file || file->IsOpen() == kFALSE ) { | |
732 | AliError( Form( "Can not open trigger file %s", trgfile.Data() ) ); | |
733 | return 2; | |
734 | } | |
735 | } | |
736 | file->cd(); | |
737 | ||
738 | TTree* tree = dynamic_cast<TTree*>(file->Get( fgkTriggerContainerName )); | |
739 | if( !tree ) { | |
740 | AliError( Form( "Can not find trigger tree named %s in file %s", | |
741 | fgkTriggerContainerName.Data(), file->GetName() ) ); | |
742 | return 2; | |
743 | } | |
744 | ||
745 | CleanTrigger(); | |
746 | ||
747 | fCTrigger = dynamic_cast<AliCentralTrigger*>(file->Get( "AliCentralTrigger" )); | |
748 | GetEventFolder()->Add( tree ); | |
749 | MakeTrigger(); | |
750 | ||
751 | return 0; | |
752 | } | |
753 | ||
754 | /**************************************************************************/ | |
755 | ||
88cb7938 | 756 | Int_t AliRunLoader::LoadKinematics(Option_t* option) |
757 | { | |
88dc6d4a | 758 | //Loads the kinematics |
88cb7938 | 759 | Int_t retval = fKineDataLoader->GetBaseLoader(0)->Load(option); |
760 | if (retval) | |
761 | { | |
21bf7095 | 762 | AliError("Error occured while loading kinamatics tree."); |
88cb7938 | 763 | return retval; |
764 | } | |
443b7449 | 765 | if (fStack) |
766 | { | |
9ca424c1 | 767 | fStack->ConnectTree(TreeK()); |
768 | retval = fStack->GetEvent(); | |
443b7449 | 769 | if ( retval == kFALSE) |
770 | { | |
21bf7095 | 771 | AliError("Error occured while loading kinamatics tree."); |
443b7449 | 772 | return retval; |
773 | } | |
774 | ||
775 | } | |
88cb7938 | 776 | return 0; |
777 | } | |
778 | /**************************************************************************/ | |
779 | ||
780 | Int_t AliRunLoader::OpenDataFile(const TString& filename,TFile*& file,TDirectory*& dir,Option_t* opt,Int_t cl) | |
781 | { | |
782 | //Opens File with kinematics | |
783 | if (file) | |
784 | { | |
785 | if (file->IsOpen() == kFALSE) | |
786 | {//pointer is not null but file is not opened | |
21bf7095 | 787 | AliWarning("Pointer to file is not null, but file is not opened");//risky any way |
88cb7938 | 788 | delete file; |
789 | file = 0x0; //proceed with opening procedure | |
790 | } | |
791 | else | |
792 | { | |
21bf7095 | 793 | AliWarning(Form("File %s already opened",filename.Data())); |
88cb7938 | 794 | return 0; |
795 | } | |
796 | } | |
797 | //try to find if that file is opened somewere else | |
798 | file = (TFile *)( gROOT->GetListOfFiles()->FindObject(filename) ); | |
799 | if (file) | |
800 | { | |
801 | if(file->IsOpen() == kTRUE) | |
802 | { | |
21bf7095 | 803 | AliWarning(Form("File %s already opened by sombody else.",file->GetName())); |
88cb7938 | 804 | return 0; |
805 | } | |
806 | } | |
807 | ||
808 | file = TFile::Open(filename,opt); | |
809 | if (file == 0x0) | |
810 | {//file is null | |
21bf7095 | 811 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 812 | return 1; |
813 | } | |
814 | if (file->IsOpen() == kFALSE) | |
815 | {//file is not opened | |
21bf7095 | 816 | AliError(Form("Can not open file %s",filename.Data())); |
88cb7938 | 817 | return 1; |
818 | } | |
819 | ||
820 | file->SetCompressionLevel(cl); | |
821 | ||
822 | dir = AliLoader::ChangeDir(file,fCurrentEvent); | |
823 | if (dir == 0x0) | |
824 | { | |
21bf7095 | 825 | AliError(Form("Can not change to root directory in file %s",filename.Data())); |
88cb7938 | 826 | return 3; |
827 | } | |
828 | return 0; | |
829 | } | |
830 | /**************************************************************************/ | |
831 | ||
832 | TTree* AliRunLoader::TreeE() const | |
833 | { | |
834 | //returns the tree from folder; shortcut method | |
21bf7095 | 835 | if (AliDebugLevel() > 10) fEventFolder->ls(); |
88cb7938 | 836 | TObject *obj = fEventFolder->FindObject(fgkHeaderContainerName); |
837 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
838 | } | |
839 | /**************************************************************************/ | |
840 | ||
bacbe0fd | 841 | TTree* AliRunLoader::TreeCT() const |
842 | { | |
843 | //returns the tree from folder; shortcut method | |
844 | if (AliDebugLevel() > 10) fEventFolder->ls(); | |
845 | TObject *obj = fEventFolder->FindObject(fgkTriggerContainerName); | |
846 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
847 | } | |
848 | /**************************************************************************/ | |
849 | ||
88cb7938 | 850 | AliHeader* AliRunLoader::GetHeader() const |
851 | { | |
f2a509af | 852 | //returns pointer header object |
88cb7938 | 853 | return fHeader; |
854 | } | |
855 | /**************************************************************************/ | |
bacbe0fd | 856 | |
857 | AliCentralTrigger* AliRunLoader::GetTrigger() const | |
858 | { | |
859 | //returns pointer trigger object | |
860 | return fCTrigger; | |
861 | } | |
862 | ||
863 | /**************************************************************************/ | |
88cb7938 | 864 | |
865 | TTree* AliRunLoader::TreeK() const | |
866 | { | |
867 | //returns the tree from folder; shortcut method | |
868 | TObject *obj = GetEventFolder()->FindObject(fgkKineContainerName); | |
869 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
870 | } | |
871 | /**************************************************************************/ | |
872 | ||
873 | TTree* AliRunLoader::TreeTR() const | |
874 | { | |
875 | //returns the tree from folder; shortcut method | |
876 | TObject* obj = GetEventFolder()->FindObject(fgkTrackRefsContainerName); | |
877 | return (obj)?dynamic_cast<TTree*>(obj):0x0; | |
878 | } | |
879 | /**************************************************************************/ | |
880 | ||
881 | AliRun* AliRunLoader::GetAliRun() const | |
882 | { | |
883 | //returns AliRun which sits in the folder | |
884 | if (fEventFolder == 0x0) return 0x0; | |
885 | TObject *obj = fEventFolder->FindObject(fgkGAliceName); | |
886 | return (obj)?dynamic_cast<AliRun*>(obj):0x0; | |
887 | } | |
888 | /**************************************************************************/ | |
889 | ||
88cb7938 | 890 | Int_t AliRunLoader::WriteHeader(Option_t* opt) |
891 | { | |
f2a509af | 892 | //writes treeE |
21bf7095 | 893 | AliDebug(1, "WRITING HEADER"); |
88cb7938 | 894 | |
895 | TTree* tree = TreeE(); | |
896 | if ( tree == 0x0) | |
897 | { | |
21bf7095 | 898 | AliWarning("Can not find Header Tree in Folder"); |
88cb7938 | 899 | return 0; |
900 | } | |
901 | if (fGAFile->IsWritable() == kFALSE) | |
902 | { | |
21bf7095 | 903 | AliError(Form("File %s is not writable",fGAFile->GetName())); |
88cb7938 | 904 | return 1; |
905 | } | |
906 | ||
907 | TObject* obj = fGAFile->Get(fgkHeaderContainerName); | |
908 | if (obj) | |
909 | { //if they exist, see if option OVERWRITE is used | |
910 | TString tmp(opt); | |
911 | if(tmp.Contains("OVERWRITE",TString::kIgnoreCase) == 0) | |
912 | {//if it is not used - give an error message and return an error code | |
21bf7095 | 913 | AliError("Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data"); |
88cb7938 | 914 | return 3; |
915 | } | |
916 | } | |
917 | fGAFile->cd(); | |
918 | tree->SetDirectory(fGAFile); | |
919 | tree->Write(0,TObject::kOverwrite); | |
920 | ||
21bf7095 | 921 | AliDebug(1, "WRITTEN\n\n"); |
88cb7938 | 922 | |
923 | return 0; | |
924 | } | |
bacbe0fd | 925 | |
926 | /**************************************************************************/ | |
927 | ||
928 | Int_t AliRunLoader::WriteTrigger(Option_t* opt) | |
929 | { | |
930 | //writes TreeCT | |
931 | AliDebug( 1, "WRITING TRIGGER" ); | |
932 | ||
933 | TTree* tree = TreeCT(); | |
934 | if ( tree == 0x0) { | |
935 | AliWarning("Can not find Trigger Tree in Folder"); | |
936 | return 0; | |
937 | } | |
938 | ||
939 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
940 | if( !file || !file->IsOpen() ) { | |
941 | AliError( "can't write Trigger, file is not open" ); | |
942 | return kFALSE; | |
943 | } | |
944 | ||
945 | TObject* obj = file->Get( fgkTriggerContainerName ); | |
946 | if( obj ) { //if they exist, see if option OVERWRITE is used | |
947 | TString tmp(opt); | |
948 | if( tmp.Contains( "OVERWRITE", TString::kIgnoreCase ) == 0) { | |
949 | //if it is not used - give an error message and return an error code | |
950 | AliError( "Tree already exisists. Use option \"OVERWRITE\" to overwrite previous data" ); | |
951 | return 3; | |
952 | } | |
953 | } | |
954 | file->cd(); | |
955 | fCTrigger->Write( 0, TObject::kOverwrite ); | |
956 | tree->Write( 0, TObject::kOverwrite ); | |
957 | file->Flush(); | |
958 | ||
959 | AliDebug(1, "WRITTEN\n\n"); | |
960 | ||
961 | return 0; | |
962 | } | |
88cb7938 | 963 | /**************************************************************************/ |
964 | ||
d1898505 | 965 | Int_t AliRunLoader::WriteAliRun(Option_t* /*opt*/) |
88cb7938 | 966 | { |
f2a509af | 967 | //writes AliRun object to the file |
88cb7938 | 968 | fGAFile->cd(); |
f2a509af | 969 | if (GetAliRun()) GetAliRun()->Write(); |
88cb7938 | 970 | return 0; |
971 | } | |
972 | /**************************************************************************/ | |
973 | ||
974 | Int_t AliRunLoader::WriteKinematics(Option_t* opt) | |
975 | { | |
f2a509af | 976 | //writes Kinematics |
88cb7938 | 977 | return fKineDataLoader->GetBaseLoader(0)->WriteData(opt); |
978 | } | |
979 | /**************************************************************************/ | |
980 | Int_t AliRunLoader::WriteTrackRefs(Option_t* opt) | |
981 | { | |
f2a509af | 982 | //writes Track References tree |
88cb7938 | 983 | return fTrackRefsDataLoader->GetBaseLoader(0)->WriteData(opt); |
984 | } | |
985 | /**************************************************************************/ | |
986 | ||
987 | Int_t AliRunLoader::WriteHits(Option_t* opt) | |
988 | { | |
989 | //Calls WriteHits for all loaders | |
990 | Int_t res; | |
991 | Int_t result = 0; | |
992 | TIter next(fLoaders); | |
993 | AliLoader *loader; | |
994 | while((loader = (AliLoader*)next())) | |
995 | { | |
996 | res = loader->WriteHits(opt); | |
997 | if (res) | |
998 | { | |
21bf7095 | 999 | AliError(Form("Failed to write hits for %s (%d)",loader->GetDetectorName().Data(),res)); |
88cb7938 | 1000 | result = 1; |
1001 | } | |
1002 | } | |
1003 | return result; | |
1004 | } | |
1005 | /**************************************************************************/ | |
1006 | ||
1007 | Int_t AliRunLoader::WriteSDigits(Option_t* opt) | |
1008 | { | |
f2a509af | 1009 | //Calls WriteSDigits for all loaders |
88cb7938 | 1010 | Int_t res; |
1011 | Int_t result = 0; | |
1012 | TIter next(fLoaders); | |
1013 | AliLoader *loader; | |
1014 | while((loader = (AliLoader*)next())) | |
1015 | { | |
1016 | res = loader->WriteSDigits(opt); | |
1017 | if (res) | |
1018 | { | |
21bf7095 | 1019 | AliError(Form("Failed to write summable digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1020 | result = 1; |
1021 | } | |
1022 | } | |
1023 | return result; | |
1024 | } | |
1025 | /**************************************************************************/ | |
1026 | ||
1027 | Int_t AliRunLoader::WriteDigits(Option_t* opt) | |
1028 | { | |
f2a509af | 1029 | //Calls WriteDigits for all loaders |
88cb7938 | 1030 | Int_t res; |
1031 | Int_t result = 0; | |
1032 | TIter next(fLoaders); | |
1033 | AliLoader *loader; | |
1034 | while((loader = (AliLoader*)next())) | |
1035 | { | |
1036 | res = loader->WriteDigits(opt); | |
1037 | if (res) | |
1038 | { | |
21bf7095 | 1039 | AliError(Form("Failed to write digits for %s.",loader->GetDetectorName().Data())); |
88cb7938 | 1040 | result = 1; |
1041 | } | |
1042 | } | |
1043 | return result; | |
1044 | } | |
1045 | /**************************************************************************/ | |
1046 | ||
1047 | Int_t AliRunLoader::WriteRecPoints(Option_t* opt) | |
1048 | { | |
f2a509af | 1049 | //Calls WriteRecPoints for all loaders |
88cb7938 | 1050 | Int_t res; |
1051 | Int_t result = 0; | |
1052 | TIter next(fLoaders); | |
1053 | AliLoader *loader; | |
1054 | while((loader = (AliLoader*)next())) | |
1055 | { | |
1056 | res = loader->WriteRecPoints(opt); | |
1057 | if (res) | |
1058 | { | |
21bf7095 | 1059 | AliError(Form("Failed to write Reconstructed Points for %s.", |
1060 | loader->GetDetectorName().Data())); | |
88cb7938 | 1061 | result = 1; |
1062 | } | |
1063 | } | |
1064 | return result; | |
1065 | } | |
1066 | /**************************************************************************/ | |
1067 | ||
1068 | Int_t AliRunLoader::WriteTracks(Option_t* opt) | |
1069 | { | |
f2a509af | 1070 | //Calls WriteTracks for all loaders |
88cb7938 | 1071 | Int_t res; |
1072 | Int_t result = 0; | |
1073 | TIter next(fLoaders); | |
1074 | AliLoader *loader; | |
1075 | while((loader = (AliLoader*)next())) | |
1076 | { | |
1077 | res = loader->WriteTracks(opt); | |
1078 | if (res) | |
1079 | { | |
21bf7095 | 1080 | AliError(Form("Failed to write Tracks for %s.", |
1081 | loader->GetDetectorName().Data())); | |
88cb7938 | 1082 | result = 1; |
1083 | } | |
1084 | } | |
1085 | return result; | |
1086 | } | |
1087 | /**************************************************************************/ | |
1088 | ||
d1898505 | 1089 | Int_t AliRunLoader::WriteRunLoader(Option_t* /*opt*/) |
88cb7938 | 1090 | { |
f2a509af | 1091 | //Writes itself to the file |
88cb7938 | 1092 | CdGAFile(); |
1093 | this->Write(0,TObject::kOverwrite); | |
1094 | return 0; | |
1095 | } | |
1096 | /**************************************************************************/ | |
1097 | ||
1098 | Int_t AliRunLoader::SetEventFolderName(const TString& name) | |
f2a509af | 1099 | { |
1100 | //sets top folder name for this run; of alread | |
88cb7938 | 1101 | if (name.IsNull()) |
1102 | { | |
21bf7095 | 1103 | AliError("Name is empty"); |
88cb7938 | 1104 | return 1; |
1105 | } | |
1106 | ||
1107 | //check if such a folder already exists - try to find it in alice top folder | |
1108 | TObject* obj = AliConfig::Instance()->GetTopFolder()->FindObject(name); | |
1109 | if(obj) | |
1110 | { | |
1111 | TFolder* fold = dynamic_cast<TFolder*>(obj); | |
1112 | if (fold == 0x0) | |
1113 | { | |
21bf7095 | 1114 | AliError("Such a obejct already exists in top alice folder and it is not a folder."); |
88cb7938 | 1115 | return 2; |
1116 | } | |
1117 | //folder which was found is our folder | |
1118 | if (fEventFolder == fold) | |
1119 | { | |
1120 | return 0; | |
1121 | } | |
1122 | else | |
1123 | { | |
21bf7095 | 1124 | AliError("Such a folder already exists in top alice folder. Can not mount."); |
88cb7938 | 1125 | return 2; |
1126 | } | |
1127 | } | |
1128 | ||
1129 | //event is alredy connected, just change name of the folder | |
1130 | if (fEventFolder) | |
1131 | { | |
1132 | fEventFolder->SetName(name); | |
1133 | return 0; | |
1134 | } | |
1135 | ||
1136 | if (fKineDataLoader == 0x0) | |
1137 | fKineDataLoader = new AliDataLoader(fgkDefaultKineFileName,fgkKineContainerName,"Kinematics"); | |
1138 | ||
1139 | if ( fTrackRefsDataLoader == 0x0) | |
1140 | fTrackRefsDataLoader = new AliDataLoader(fgkDefaultTrackRefsFileName,fgkTrackRefsContainerName,"Track References"); | |
1141 | ||
1142 | //build the event folder structure | |
21bf7095 | 1143 | AliDebug(1, Form("Creating new event folder named %s",name.Data())); |
88cb7938 | 1144 | fEventFolder = AliConfig::Instance()->BuildEventFolder(name,"Event Folder"); |
1145 | fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1146 | ||
88cb7938 | 1147 | TIter next(fLoaders); |
1148 | AliLoader *loader; | |
1149 | while((loader = (AliLoader*)next())) | |
1150 | { | |
1151 | loader->Register(fEventFolder);//build folder structure for this detector | |
1152 | } | |
1153 | ||
1154 | fKineDataLoader->SetEventFolder(GetEventFolder()); | |
1155 | fTrackRefsDataLoader->SetEventFolder(GetEventFolder()); | |
1156 | fKineDataLoader->SetFolder(GetEventFolder()); | |
1157 | fTrackRefsDataLoader->SetFolder(GetEventFolder()); | |
1158 | ||
1159 | fEventFolder->SetOwner(); | |
1160 | return 0; | |
1161 | } | |
1162 | /**************************************************************************/ | |
1163 | ||
1164 | void AliRunLoader::AddLoader(AliLoader* loader) | |
1165 | { | |
1166 | //Adds the Loader for given detector | |
1167 | if (loader == 0x0) //if null shout and exit | |
1168 | { | |
21bf7095 | 1169 | AliError("Parameter is NULL"); |
88cb7938 | 1170 | return; |
1171 | } | |
1172 | loader->SetDirName(fUnixDirName); | |
1173 | if (fEventFolder) loader->SetEventFolder(fEventFolder); //if event folder is already defined, | |
1174 | //pass information to the Loader | |
1175 | fLoaders->Add(loader);//add the Loader to the array | |
1176 | } | |
1177 | /**************************************************************************/ | |
1178 | ||
1179 | void AliRunLoader::AddLoader(AliDetector* det) | |
1180 | { | |
1181 | //Asks module (detector) ro make a Loader and stores in the array | |
1182 | if (det == 0x0) return; | |
1183 | AliLoader* get = det->GetLoader();//try to get loader | |
1184 | if (get == 0x0) get = det->MakeLoader(fEventFolder->GetName());//if did not obtain, ask to make it | |
1185 | ||
1186 | if (get) | |
1187 | { | |
21bf7095 | 1188 | AliDebug(1, Form("Detector: %s Loader : %s",det->GetName(),get->GetName())); |
88cb7938 | 1189 | AddLoader(get); |
1190 | } | |
1191 | } | |
1192 | ||
1193 | /**************************************************************************/ | |
1194 | ||
1195 | AliLoader* AliRunLoader::GetLoader(const char* detname) const | |
1196 | { | |
f2a509af | 1197 | //returns loader for given detector |
1198 | //note that naming convention is TPCLoader not just TPC | |
88cb7938 | 1199 | return (AliLoader*)fLoaders->FindObject(detname); |
1200 | } | |
1201 | ||
1202 | /**************************************************************************/ | |
1203 | ||
1204 | AliLoader* AliRunLoader::GetLoader(AliDetector* det) const | |
1205 | { | |
f2a509af | 1206 | //get loader for detector det |
88cb7938 | 1207 | if(det == 0x0) return 0x0; |
1208 | TString getname(det->GetName()); | |
1209 | getname+="Loader"; | |
21bf7095 | 1210 | AliDebug(1, Form(" Loader name is %s",getname.Data())); |
88cb7938 | 1211 | return GetLoader(getname); |
1212 | } | |
1213 | ||
1214 | /**************************************************************************/ | |
1215 | ||
1216 | void AliRunLoader::CleanFolders() | |
1217 | { | |
1218 | // fEventFolder->Add(this);//put myself to the folder to accessible for all | |
1219 | ||
1220 | CleanDetectors(); | |
1221 | CleanHeader(); | |
1222 | CleanKinematics(); | |
bacbe0fd | 1223 | CleanTrigger(); |
88cb7938 | 1224 | } |
1225 | /**************************************************************************/ | |
1226 | ||
1227 | void AliRunLoader::CleanDetectors() | |
1228 | { | |
1229 | //Calls CleanFolders for all detectors | |
1230 | TIter next(fLoaders); | |
d0d4a6b3 | 1231 | AliLoader *loader; |
1232 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1233 | { |
d0d4a6b3 | 1234 | loader->CleanFolders(); |
88cb7938 | 1235 | } |
1236 | } | |
1237 | /**************************************************************************/ | |
1238 | ||
1239 | void AliRunLoader::RemoveEventFolder() | |
1240 | { | |
1241 | //remove all the tree of event | |
1242 | //all the stuff changing EbE stays untached (PDGDB, tasks, etc.) | |
1243 | ||
1244 | if (fEventFolder == 0x0) return; | |
1245 | fEventFolder->SetOwner(kFALSE);//don't we want to deleted while removing the folder that we are sitting in | |
1246 | fEventFolder->Remove(this);//remove us drom folder | |
1247 | ||
1248 | AliConfig::Instance()->GetTopFolder()->SetOwner(); //brings ownership back for fEventFolder since it sits in top folder | |
1249 | AliConfig::Instance()->GetTopFolder()->Remove(fEventFolder); //remove the event tree | |
1250 | delete fEventFolder; | |
1251 | } | |
1252 | /**************************************************************************/ | |
1253 | ||
1254 | void AliRunLoader::SetGAliceFile(TFile* gafile) | |
1255 | { | |
f2a509af | 1256 | //sets pointer to galice.root file |
88cb7938 | 1257 | fGAFile = gafile; |
1258 | } | |
1259 | ||
1260 | /**************************************************************************/ | |
1261 | ||
1262 | Int_t AliRunLoader::LoadHits(Option_t* detectors,Option_t* opt) | |
1263 | { | |
1264 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1265 | ||
21bf7095 | 1266 | AliDebug(1, "Loading Hits"); |
88cb7938 | 1267 | TObjArray* loaders; |
1268 | TObjArray arr; | |
1269 | ||
1270 | const char* oAll = strstr(detectors,"all"); | |
1271 | if (oAll) | |
1272 | { | |
21bf7095 | 1273 | AliDebug(1, "Option is All"); |
88cb7938 | 1274 | loaders = fLoaders; |
1275 | } | |
1276 | else | |
1277 | { | |
1278 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1279 | loaders = &arr;//get the pointer array | |
1280 | } | |
1281 | ||
21bf7095 | 1282 | AliDebug(1, Form("For detectors. Number of detectors chosen for loading %d",loaders->GetEntries())); |
88cb7938 | 1283 | |
1284 | TIter next(loaders); | |
1285 | AliLoader *loader; | |
1286 | while((loader = (AliLoader*)next())) | |
1287 | { | |
21bf7095 | 1288 | AliDebug(1, Form(" Calling LoadHits(%s) for %s",opt,loader->GetName())); |
88cb7938 | 1289 | loader->LoadHits(opt); |
1290 | } | |
21bf7095 | 1291 | AliDebug(1, "Done"); |
88cb7938 | 1292 | return 0; |
1293 | } | |
1294 | ||
1295 | /**************************************************************************/ | |
1296 | ||
1297 | Int_t AliRunLoader::LoadSDigits(Option_t* detectors,Option_t* opt) | |
1298 | { | |
1299 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1300 | ||
1301 | TObjArray* loaders; | |
1302 | TObjArray arr; | |
1303 | ||
1304 | const char* oAll = strstr(detectors,"all"); | |
1305 | if (oAll) | |
1306 | { | |
1307 | loaders = fLoaders; | |
1308 | } | |
1309 | else | |
1310 | { | |
1311 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1bb20a37 | 1312 | loaders = &arr;//get the pointer to array |
88cb7938 | 1313 | } |
1314 | ||
1315 | TIter next(loaders); | |
1316 | AliLoader *loader; | |
1317 | while((loader = (AliLoader*)next())) | |
1318 | { | |
1319 | loader->LoadSDigits(opt); | |
1320 | } | |
1321 | return 0; | |
1322 | } | |
1323 | ||
1324 | /**************************************************************************/ | |
1325 | ||
1326 | Int_t AliRunLoader::LoadDigits(Option_t* detectors,Option_t* opt) | |
1327 | { | |
1328 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1329 | ||
d0d4a6b3 | 1330 | TObjArray* loaders; |
88cb7938 | 1331 | TObjArray arr; |
1332 | ||
1333 | const char* oAll = strstr(detectors,"all"); | |
1334 | if (oAll) | |
1335 | { | |
d0d4a6b3 | 1336 | loaders = fLoaders; |
88cb7938 | 1337 | } |
1338 | else | |
1339 | { | |
1340 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1341 | loaders = &arr;//get the pointer array |
88cb7938 | 1342 | } |
1343 | ||
d0d4a6b3 | 1344 | TIter next(loaders); |
1345 | AliLoader *loader; | |
1346 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1347 | { |
d0d4a6b3 | 1348 | loader->LoadDigits(opt); |
88cb7938 | 1349 | } |
1350 | return 0; | |
1351 | } | |
88cb7938 | 1352 | /**************************************************************************/ |
1353 | ||
1354 | Int_t AliRunLoader::LoadRecPoints(Option_t* detectors,Option_t* opt) | |
1355 | { | |
1356 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1357 | ||
d0d4a6b3 | 1358 | TObjArray* loaders; |
88cb7938 | 1359 | TObjArray arr; |
1360 | ||
1361 | const char* oAll = strstr(detectors,"all"); | |
1362 | if (oAll) | |
1363 | { | |
d0d4a6b3 | 1364 | loaders = fLoaders; |
88cb7938 | 1365 | } |
1366 | else | |
1367 | { | |
1368 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1369 | loaders = &arr;//get the pointer array |
88cb7938 | 1370 | } |
1371 | ||
d0d4a6b3 | 1372 | TIter next(loaders); |
1373 | AliLoader *loader; | |
1374 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1375 | { |
d0d4a6b3 | 1376 | loader->LoadRecPoints(opt); |
88cb7938 | 1377 | } |
1378 | return 0; | |
1379 | } | |
1bb20a37 | 1380 | /**************************************************************************/ |
88cb7938 | 1381 | |
1bb20a37 | 1382 | Int_t AliRunLoader::LoadRecParticles(Option_t* detectors,Option_t* opt) |
1383 | { | |
1384 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1385 | ||
d0d4a6b3 | 1386 | TObjArray* loaders; |
1bb20a37 | 1387 | TObjArray arr; |
1388 | ||
1389 | const char* oAll = strstr(detectors,"all"); | |
1390 | if (oAll) | |
1391 | { | |
d0d4a6b3 | 1392 | loaders = fLoaders; |
1bb20a37 | 1393 | } |
1394 | else | |
1395 | { | |
1396 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1397 | loaders = &arr;//get the pointer array |
1bb20a37 | 1398 | } |
1399 | ||
d0d4a6b3 | 1400 | TIter next(loaders); |
1401 | AliLoader *loader; | |
1402 | while((loader = (AliLoader*)next())) | |
1bb20a37 | 1403 | { |
d0d4a6b3 | 1404 | loader->LoadRecParticles(opt); |
1bb20a37 | 1405 | } |
1406 | return 0; | |
1407 | } | |
88cb7938 | 1408 | /**************************************************************************/ |
1409 | ||
1410 | Int_t AliRunLoader::LoadTracks(Option_t* detectors,Option_t* opt) | |
1411 | { | |
1412 | //LoadHits in selected detectors i.e. detectors="ITS TPC TRD" or "all" | |
1413 | ||
d0d4a6b3 | 1414 | TObjArray* loaders; |
88cb7938 | 1415 | TObjArray arr; |
1416 | ||
1417 | const char* oAll = strstr(detectors,"all"); | |
1418 | if (oAll) | |
1419 | { | |
d0d4a6b3 | 1420 | loaders = fLoaders; |
88cb7938 | 1421 | } |
1422 | else | |
1423 | { | |
1424 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
d0d4a6b3 | 1425 | loaders = &arr;//get the pointer array |
88cb7938 | 1426 | } |
1427 | ||
d0d4a6b3 | 1428 | TIter next(loaders); |
1429 | AliLoader *loader; | |
1430 | while((loader = (AliLoader*)next())) | |
88cb7938 | 1431 | { |
d0d4a6b3 | 1432 | loader->LoadTracks(opt); |
88cb7938 | 1433 | } |
1434 | return 0; | |
1435 | } | |
1bb20a37 | 1436 | /**************************************************************************/ |
1437 | ||
1438 | void AliRunLoader::UnloadHits(Option_t* detectors) | |
1439 | { | |
1440 | //unloads hits for detectors specified in parameter | |
1441 | TObjArray* loaders; | |
1442 | TObjArray arr; | |
1443 | ||
1444 | const char* oAll = strstr(detectors,"all"); | |
1445 | if (oAll) | |
1446 | { | |
1447 | loaders = fLoaders; | |
1448 | } | |
1449 | else | |
1450 | { | |
1451 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1452 | loaders = &arr;//get the pointer to array | |
1453 | } | |
1454 | ||
1455 | TIter next(loaders); | |
1456 | AliLoader *loader; | |
1457 | while((loader = (AliLoader*)next())) | |
1458 | { | |
1459 | loader->UnloadHits(); | |
1460 | } | |
1461 | } | |
1462 | /**************************************************************************/ | |
1463 | ||
1464 | void AliRunLoader::UnloadSDigits(Option_t* detectors) | |
1465 | { | |
1466 | //unloads SDigits for detectors specified in parameter | |
1467 | TObjArray* loaders; | |
1468 | TObjArray arr; | |
1469 | ||
1470 | const char* oAll = strstr(detectors,"all"); | |
1471 | if (oAll) | |
1472 | { | |
1473 | loaders = fLoaders; | |
1474 | } | |
1475 | else | |
1476 | { | |
1477 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1478 | loaders = &arr;//get the pointer to array | |
1479 | } | |
1480 | ||
1481 | TIter next(loaders); | |
1482 | AliLoader *loader; | |
1483 | while((loader = (AliLoader*)next())) | |
1484 | { | |
1485 | loader->UnloadSDigits(); | |
1486 | } | |
1487 | } | |
1488 | /**************************************************************************/ | |
1489 | ||
1490 | void AliRunLoader::UnloadDigits(Option_t* detectors) | |
1491 | { | |
1492 | //unloads Digits for detectors specified in parameter | |
1493 | TObjArray* loaders; | |
1494 | TObjArray arr; | |
1495 | ||
1496 | const char* oAll = strstr(detectors,"all"); | |
1497 | if (oAll) | |
1498 | { | |
1499 | loaders = fLoaders; | |
1500 | } | |
1501 | else | |
1502 | { | |
1503 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1504 | loaders = &arr;//get the pointer to array | |
1505 | } | |
1506 | ||
1507 | TIter next(loaders); | |
1508 | AliLoader *loader; | |
1509 | while((loader = (AliLoader*)next())) | |
1510 | { | |
1511 | loader->UnloadDigits(); | |
1512 | } | |
1513 | } | |
1514 | /**************************************************************************/ | |
1515 | ||
1516 | void AliRunLoader::UnloadRecPoints(Option_t* detectors) | |
1517 | { | |
1518 | //unloads RecPoints for detectors specified in parameter | |
1519 | TObjArray* loaders; | |
1520 | TObjArray arr; | |
1521 | ||
1522 | const char* oAll = strstr(detectors,"all"); | |
1523 | if (oAll) | |
1524 | { | |
1525 | loaders = fLoaders; | |
1526 | } | |
1527 | else | |
1528 | { | |
1529 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1530 | loaders = &arr;//get the pointer to array | |
1531 | } | |
1532 | ||
1533 | TIter next(loaders); | |
1534 | AliLoader *loader; | |
1535 | while((loader = (AliLoader*)next())) | |
1536 | { | |
1537 | loader->UnloadRecPoints(); | |
1538 | } | |
1539 | } | |
1540 | /**************************************************************************/ | |
1541 | ||
1542 | void AliRunLoader::UnloadAll(Option_t* detectors) | |
1543 | { | |
1544 | //calls UnloadAll for detectors names specified in parameter | |
1545 | // option "all" passed can be passed | |
1546 | TObjArray* loaders; | |
1547 | TObjArray arr; | |
1548 | ||
1549 | const char* oAll = strstr(detectors,"all"); | |
1550 | if (oAll) | |
1551 | { | |
1552 | loaders = fLoaders; | |
1553 | } | |
1554 | else | |
1555 | { | |
1556 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1557 | loaders = &arr;//get the pointer to array | |
1558 | } | |
88cb7938 | 1559 | |
1bb20a37 | 1560 | TIter next(loaders); |
1561 | AliLoader *loader; | |
1562 | while((loader = (AliLoader*)next())) | |
1563 | { | |
1564 | loader->UnloadAll(); | |
1565 | } | |
1566 | } | |
1567 | /**************************************************************************/ | |
1568 | ||
1569 | void AliRunLoader::UnloadTracks(Option_t* detectors) | |
1570 | { | |
1571 | //unloads Tracks for detectors specified in parameter | |
1572 | TObjArray* loaders; | |
1573 | TObjArray arr; | |
1574 | ||
1575 | const char* oAll = strstr(detectors,"all"); | |
1576 | if (oAll) | |
1577 | { | |
1578 | loaders = fLoaders; | |
1579 | } | |
1580 | else | |
1581 | { | |
1582 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1583 | loaders = &arr;//get the pointer to array | |
1584 | } | |
1585 | ||
1586 | TIter next(loaders); | |
1587 | AliLoader *loader; | |
1588 | while((loader = (AliLoader*)next())) | |
1589 | { | |
1590 | loader->UnloadTracks(); | |
1591 | } | |
1592 | } | |
1593 | /**************************************************************************/ | |
1594 | ||
1595 | void AliRunLoader::UnloadRecParticles(Option_t* detectors) | |
1596 | { | |
1597 | //unloads Particles for detectors specified in parameter | |
1598 | TObjArray* loaders; | |
1599 | TObjArray arr; | |
1600 | ||
1601 | const char* oAll = strstr(detectors,"all"); | |
1602 | if (oAll) | |
1603 | { | |
1604 | loaders = fLoaders; | |
1605 | } | |
1606 | else | |
1607 | { | |
1608 | GetListOfDetectors(detectors,arr);//this method looks for all Loaders corresponding to names (many) specified in detectors option | |
1609 | loaders = &arr;//get the pointer to array | |
1610 | } | |
1611 | ||
1612 | TIter next(loaders); | |
1613 | AliLoader *loader; | |
1614 | while((loader = (AliLoader*)next())) | |
1615 | { | |
1616 | loader->UnloadRecParticles(); | |
1617 | } | |
1618 | } | |
88cb7938 | 1619 | /**************************************************************************/ |
1620 | ||
1621 | AliRunLoader* AliRunLoader::GetRunLoader(const char* eventfoldername) | |
f2a509af | 1622 | { |
1623 | //returns RunLoader from folder named eventfoldername | |
88cb7938 | 1624 | TFolder* evfold= dynamic_cast<TFolder*>(AliConfig::Instance()->GetTopFolder()->FindObject(eventfoldername)); |
1625 | if (evfold == 0x0) | |
1626 | { | |
1627 | return 0x0; | |
1628 | } | |
1629 | AliRunLoader* runget = dynamic_cast<AliRunLoader*>(evfold->FindObject(AliRunLoader::fgkRunLoaderName)); | |
1630 | return runget; | |
1631 | ||
f2a509af | 1632 | } |
88cb7938 | 1633 | /**************************************************************************/ |
1634 | ||
1bb20a37 | 1635 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname, const char* eventfoldername) |
8de97894 | 1636 | { |
1637 | //get the loader of the detector with the given name from the global | |
1638 | //run loader object | |
1bb20a37 | 1639 | AliRunLoader* runLoader = GetRunLoader(eventfoldername); |
8de97894 | 1640 | if (!runLoader) { |
21bf7095 | 1641 | AliErrorClass("No run loader found"); |
8de97894 | 1642 | return NULL; |
1643 | } | |
1bb20a37 | 1644 | return runLoader->GetDetectorLoader(detname); |
1645 | } | |
1646 | /**************************************************************************/ | |
1647 | ||
1648 | AliLoader* AliRunLoader::GetDetectorLoader(const char* detname) | |
1649 | { | |
1650 | //get the loader of the detector with the given name from the global | |
1651 | //run loader object | |
1652 | ||
8de97894 | 1653 | char loadername[256]; |
1654 | sprintf(loadername, "%sLoader", detname); | |
1bb20a37 | 1655 | AliLoader* loader = GetLoader(loadername); |
8de97894 | 1656 | if (!loader) { |
21bf7095 | 1657 | AliError(Form("No loader for %s found", detname)); |
8de97894 | 1658 | return NULL; |
1659 | } | |
1660 | return loader; | |
1661 | } | |
1bb20a37 | 1662 | /**************************************************************************/ |
1663 | ||
1664 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree, const char* eventfoldername) | |
1665 | { | |
1666 | //get the tree with hits of the detector with the given name | |
1667 | //if maketree is true and the tree does not exist, the tree is created | |
1668 | AliLoader* loader = GetDetectorLoader(detname,eventfoldername); | |
1669 | if (!loader) return NULL; | |
1670 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1671 | return loader->TreeH(); | |
1672 | } | |
8de97894 | 1673 | |
1674 | /**************************************************************************/ | |
1675 | ||
1676 | TTree* AliRunLoader::GetTreeH(const char* detname, Bool_t maketree) | |
1677 | { | |
1678 | //get the tree with hits of the detector with the given name | |
1679 | //if maketree is true and the tree does not exist, the tree is created | |
1680 | AliLoader* loader = GetDetectorLoader(detname); | |
1681 | if (!loader) return NULL; | |
1682 | if (!loader->TreeH() && maketree) loader->MakeTree("H"); | |
1683 | return loader->TreeH(); | |
1684 | } | |
1bb20a37 | 1685 | /**************************************************************************/ |
8de97894 | 1686 | |
1bb20a37 | 1687 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree,const char* eventfoldername) |
1688 | { | |
1689 | //get the tree with summable digits 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,eventfoldername); | |
1692 | if (!loader) return NULL; | |
1693 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1694 | return loader->TreeS(); | |
1695 | } | |
8de97894 | 1696 | /**************************************************************************/ |
1697 | ||
1698 | TTree* AliRunLoader::GetTreeS(const char* detname, Bool_t maketree) | |
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); | |
1703 | if (!loader) return NULL; | |
1704 | if (!loader->TreeS() && maketree) loader->MakeTree("S"); | |
1705 | return loader->TreeS(); | |
1706 | } | |
1bb20a37 | 1707 | /**************************************************************************/ |
8de97894 | 1708 | |
1bb20a37 | 1709 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree,const char* eventfoldername) |
1710 | { | |
1711 | //get the tree with 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,eventfoldername); | |
1714 | if (!loader) return NULL; | |
1715 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1716 | return loader->TreeD(); | |
1717 | } | |
8de97894 | 1718 | /**************************************************************************/ |
1719 | ||
1720 | TTree* AliRunLoader::GetTreeD(const char* detname, Bool_t maketree) | |
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); | |
1725 | if (!loader) return NULL; | |
1726 | if (!loader->TreeD() && maketree) loader->MakeTree("D"); | |
1727 | return loader->TreeD(); | |
1728 | } | |
1bb20a37 | 1729 | /**************************************************************************/ |
1730 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree,const char* eventfoldername) | |
1731 | { | |
1732 | //get the tree with clusters 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,eventfoldername); | |
1735 | if (!loader) return NULL; | |
1736 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1737 | return loader->TreeR(); | |
1738 | } | |
8de97894 | 1739 | /**************************************************************************/ |
1740 | ||
1741 | TTree* AliRunLoader::GetTreeR(const char* detname, Bool_t maketree) | |
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); | |
1746 | if (!loader) return NULL; | |
1747 | if (!loader->TreeR() && maketree) loader->MakeTree("R"); | |
1748 | return loader->TreeR(); | |
1749 | } | |
1bb20a37 | 1750 | /**************************************************************************/ |
8de97894 | 1751 | |
1bb20a37 | 1752 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree,const char* eventfoldername) |
1753 | { | |
1754 | //get the tree with tracks 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,eventfoldername); | |
1757 | if (!loader) return NULL; | |
1758 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1759 | return loader->TreeT(); | |
1760 | } | |
8de97894 | 1761 | /**************************************************************************/ |
1762 | ||
1763 | TTree* AliRunLoader::GetTreeT(const char* detname, Bool_t maketree) | |
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); | |
1768 | if (!loader) return NULL; | |
1769 | if (!loader->TreeT() && maketree) loader->MakeTree("T"); | |
1770 | return loader->TreeT(); | |
1771 | } | |
1bb20a37 | 1772 | /**************************************************************************/ |
8de97894 | 1773 | |
1bb20a37 | 1774 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree,const char* eventfoldername) |
1775 | { | |
1776 | //get the tree with particles 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,eventfoldername); | |
1779 | if (!loader) return NULL; | |
1780 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1781 | return loader->TreeP(); | |
1782 | } | |
8de97894 | 1783 | /**************************************************************************/ |
1784 | ||
1785 | TTree* AliRunLoader::GetTreeP(const char* detname, Bool_t maketree) | |
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); | |
1790 | if (!loader) return NULL; | |
1791 | if (!loader->TreeP() && maketree) loader->MakeTree("P"); | |
1792 | return loader->TreeP(); | |
1793 | } | |
1794 | ||
1795 | /**************************************************************************/ | |
1796 | ||
88cb7938 | 1797 | void AliRunLoader::CdGAFile() |
1798 | { | |
1799 | //sets gDirectory to galice file | |
1800 | //work around | |
1801 | if(fGAFile) fGAFile->cd(); | |
1802 | } | |
1803 | ||
1804 | /**************************************************************************/ | |
1805 | ||
1806 | void AliRunLoader::GetListOfDetectors(const char * namelist,TObjArray& pointerarray) const | |
1807 | { | |
1808 | //this method looks for all Loaders corresponding | |
1809 | //to names (many) specified in namelist i.e. namelist ("ITS TPC TRD") | |
1810 | ||
1811 | char buff[10]; | |
1812 | char dets [200]; | |
1813 | strcpy(dets,namelist);//compiler cries when char* = const Option_t*; | |
1814 | dets[strlen(dets)+1] = '\n';//set endl at the end of string | |
1815 | char* pdet = dets; | |
1816 | Int_t tmp; | |
1817 | for(;;) | |
1818 | { | |
1819 | tmp = sscanf(pdet,"%s",buff);//read the string from the input string pdet into buff | |
1820 | if ( (buff[0] == 0) || (tmp == 0) ) break; //if not read | |
1821 | ||
f2a509af | 1822 | pdet = strstr(pdet,buff) + strlen(buff);//move the input pointer about number of bytes (letters) read |
88cb7938 | 1823 | //I am aware that is a little complicated. I don't know the number of spaces between detector names |
1824 | //so I read the string, than I find where it starts (strstr) and move the pointer about length of a string | |
1825 | //If there is a better way, please write me (Piotr.Skowronski@cern.ch) | |
1826 | //construct the Loader name | |
1827 | TString getname(buff); | |
1828 | getname+="Loader"; | |
1829 | AliLoader* loader = GetLoader(getname);//get the Loader | |
1830 | if (loader) | |
1831 | { | |
1832 | pointerarray.Add(loader); | |
1833 | } | |
1834 | else | |
1835 | { | |
21bf7095 | 1836 | AliError(Form("Can not find Loader for %s",buff)); |
88cb7938 | 1837 | } |
1838 | ||
1839 | buff[0] = 0; | |
1840 | } | |
1841 | } | |
1842 | /*****************************************************************************/ | |
1843 | ||
1844 | void AliRunLoader::Clean(const TString& name) | |
1845 | { | |
1846 | //removes object with given name from event folder and deletes it | |
1847 | if (GetEventFolder() == 0x0) return; | |
1848 | TObject* obj = GetEventFolder()->FindObject(name); | |
1849 | if(obj) | |
1850 | { | |
21bf7095 | 1851 | AliDebug(1, Form("name=%s, cleaning %s.",GetName(),name.Data())); |
88cb7938 | 1852 | GetEventFolder()->Remove(obj); |
1853 | delete obj; | |
bacbe0fd | 1854 | obj = 0x0; |
88cb7938 | 1855 | } |
1856 | } | |
1857 | ||
1858 | /*****************************************************************************/ | |
1859 | ||
1860 | TTask* AliRunLoader::GetRunDigitizer() | |
1861 | { | |
1862 | //returns Run Digitizer from folder | |
1863 | ||
1864 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1865 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetDigitizerTaskName()); | |
1866 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1867 | } | |
1868 | /*****************************************************************************/ | |
1869 | ||
1870 | TTask* AliRunLoader::GetRunSDigitizer() | |
1871 | { | |
1872 | //returns SDigitizer Task from folder | |
1873 | ||
1874 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1875 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetSDigitizerTaskName()); | |
1876 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1877 | } | |
1878 | /*****************************************************************************/ | |
1879 | ||
1880 | TTask* AliRunLoader::GetRunReconstructioner() | |
1881 | { | |
1882 | //returns Reconstructioner Task from folder | |
1883 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1884 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetReconstructionerTaskName()); | |
1885 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1886 | } | |
1887 | /*****************************************************************************/ | |
1888 | ||
1889 | TTask* AliRunLoader::GetRunTracker() | |
1890 | { | |
1891 | //returns Tracker Task from folder | |
1892 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1893 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetTrackerTaskName()); | |
1894 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1895 | } | |
1896 | /*****************************************************************************/ | |
1897 | ||
1898 | TTask* AliRunLoader::GetRunPIDTask() | |
1899 | { | |
1900 | //returns Tracker Task from folder | |
1901 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1902 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetPIDTaskName()); | |
1903 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1904 | } | |
1905 | /*****************************************************************************/ | |
1906 | ||
1907 | TTask* AliRunLoader::GetRunQATask() | |
1908 | { | |
1909 | //returns Quality Assurance Task from folder | |
1910 | TFolder* topf = AliConfig::Instance()->GetTaskFolder(); | |
1911 | if (topf == 0x0) | |
1912 | { | |
21bf7095 | 1913 | AliErrorClass("Can not get task folder from AliConfig"); |
88cb7938 | 1914 | return 0x0; |
1915 | } | |
1916 | TObject* obj = topf->FindObjectAny(AliConfig::Instance()->GetQATaskName()); | |
1917 | return (obj)?dynamic_cast<TTask*>(obj):0x0; | |
1918 | } | |
1919 | ||
1920 | /*****************************************************************************/ | |
1921 | ||
1922 | void AliRunLoader::SetCompressionLevel(Int_t cl) | |
1923 | { | |
1924 | //Sets Compression Level in all files | |
1925 | if (fGAFile) fGAFile->SetCompressionLevel(cl); | |
1926 | SetKineComprLevel(cl); | |
1927 | SetTrackRefsComprLevel(cl); | |
1928 | TIter next(fLoaders); | |
1929 | AliLoader *loader; | |
1930 | while((loader = (AliLoader*)next())) | |
1931 | { | |
1932 | loader->SetCompressionLevel(cl); | |
1933 | } | |
1934 | } | |
1935 | /**************************************************************************/ | |
1936 | ||
1937 | void AliRunLoader::SetKineComprLevel(Int_t cl) | |
1938 | { | |
1939 | //Sets comression level in Kine File | |
1940 | fKineDataLoader->SetCompressionLevel(cl); | |
1941 | } | |
1942 | /**************************************************************************/ | |
1943 | ||
1944 | void AliRunLoader::SetTrackRefsComprLevel(Int_t cl) | |
1945 | { | |
1946 | //Sets comression level in Track Refences File | |
1947 | fTrackRefsDataLoader->SetCompressionLevel(cl); | |
1948 | } | |
1949 | /**************************************************************************/ | |
1950 | ||
1951 | void AliRunLoader::UnloadHeader() | |
1952 | { | |
1953 | //removes TreeE from folder and deletes it | |
1954 | // as well as fHeader object | |
1955 | CleanHeader(); | |
1956 | delete fHeader; | |
1957 | fHeader = 0x0; | |
1958 | } | |
1959 | /**************************************************************************/ | |
1960 | ||
bacbe0fd | 1961 | void AliRunLoader::UnloadTrigger() |
1962 | { | |
1963 | //removes TreeCT from folder and deletes it | |
1964 | // as well as fHeader object | |
1965 | CleanTrigger(); | |
1966 | delete fCTrigger; | |
1967 | fCTrigger = 0x0; | |
1968 | } | |
1969 | ||
1970 | /**************************************************************************/ | |
1971 | ||
88cb7938 | 1972 | void AliRunLoader::UnloadKinematics() |
1973 | { | |
f2a509af | 1974 | //Unloads Kinematics |
88cb7938 | 1975 | fKineDataLoader->GetBaseLoader(0)->Unload(); |
1976 | } | |
1977 | /**************************************************************************/ | |
1978 | ||
1979 | void AliRunLoader::UnloadTrackRefs() | |
1980 | { | |
f2a509af | 1981 | //Unloads Track Refernces |
88cb7938 | 1982 | fTrackRefsDataLoader->GetBaseLoader(0)->Unload(); |
1983 | } | |
1984 | /**************************************************************************/ | |
1985 | ||
1986 | void AliRunLoader::UnloadgAlice() | |
1987 | { | |
f2a509af | 1988 | //Unloads gAlice |
88cb7938 | 1989 | if (gAlice == GetAliRun()) |
1990 | { | |
21bf7095 | 1991 | AliDebug(1, "Set gAlice = 0x0"); |
88cb7938 | 1992 | gAlice = 0x0;//if gAlice is the same that in folder (to be deleted by the way of folder) |
1993 | } | |
1994 | AliRun* alirun = GetAliRun(); | |
1995 | if (GetEventFolder()) GetEventFolder()->Remove(alirun); | |
1996 | delete alirun; | |
1997 | } | |
1998 | /**************************************************************************/ | |
1999 | ||
2000 | void AliRunLoader::MakeTrackRefsContainer() | |
2001 | { | |
2002 | // Makes a tree for Track References | |
2003 | fTrackRefsDataLoader->MakeTree(); | |
2004 | } | |
2005 | /**************************************************************************/ | |
2006 | ||
2007 | Int_t AliRunLoader::LoadTrackRefs(Option_t* option) | |
2008 | { | |
2009 | //Load track references from file (opens file and posts tree to folder) | |
2010 | ||
f2a509af | 2011 | return fTrackRefsDataLoader->GetBaseLoader(0)->Load(option); |
88cb7938 | 2012 | } |
2013 | /**************************************************************************/ | |
2014 | ||
2015 | void AliRunLoader::SetDirName(TString& dirname) | |
2016 | { | |
2017 | //sets directory name | |
2018 | if (dirname.IsNull()) return; | |
2019 | fUnixDirName = dirname; | |
2020 | fKineDataLoader->SetDirName(dirname); | |
2021 | fTrackRefsDataLoader->SetDirName(dirname); | |
2022 | ||
2023 | TIter next(fLoaders); | |
2024 | AliLoader *loader; | |
2025 | while((loader = (AliLoader*)next())) | |
2026 | { | |
2027 | loader->SetDirName(dirname); | |
2028 | } | |
2029 | ||
2030 | } | |
2031 | /*****************************************************************************/ | |
2032 | ||
2033 | Int_t AliRunLoader::GetFileOffset() const | |
2034 | { | |
f2a509af | 2035 | //returns the file number that is added to the file name for current event |
88cb7938 | 2036 | return Int_t(fCurrentEvent/fNEventsPerFile); |
2037 | } | |
2038 | ||
2039 | /*****************************************************************************/ | |
2040 | const TString AliRunLoader::SetFileOffset(const TString& fname) | |
2041 | { | |
f2a509af | 2042 | //adds the the number to the file name at proper place for current event |
88cb7938 | 2043 | Long_t offset = (Long_t)GetFileOffset(); |
2044 | if (offset < 1) return fname; | |
2045 | TString soffset; | |
2046 | soffset += offset;//automatic conversion to string | |
2047 | TString dotroot(".root"); | |
2048 | const TString& offfsetdotroot = offset + dotroot; | |
2049 | TString out = fname; | |
2050 | out = out.ReplaceAll(dotroot,offfsetdotroot); | |
21bf7095 | 2051 | AliDebug(1, Form(" in=%s out=%s",fname.Data(),out.Data())); |
88cb7938 | 2052 | return out; |
2053 | } | |
2054 | /*****************************************************************************/ | |
2055 | ||
2056 | void AliRunLoader::SetDigitsFileNameSuffix(const TString& suffix) | |
2057 | { | |
2058 | //adds the suffix before ".root", | |
2059 | //e.g. TPC.Digits.root -> TPC.DigitsMerged.root | |
2060 | //made on Jiri Chudoba demand | |
2061 | ||
2062 | TIter next(fLoaders); | |
d0d4a6b3 | 2063 | AliLoader *loader; |
2064 | while((loader = (AliLoader*)next())) | |
88cb7938 | 2065 | { |
d0d4a6b3 | 2066 | loader->SetDigitsFileNameSuffix(suffix); |
88cb7938 | 2067 | } |
2068 | } | |
2069 | /*****************************************************************************/ | |
2070 | ||
2071 | TString AliRunLoader::GetFileName() const | |
2072 | { | |
2073 | //returns name of galice file | |
2074 | TString result; | |
2075 | if (fGAFile == 0x0) return result; | |
2076 | result = fGAFile->GetName(); | |
2077 | return result; | |
2078 | } | |
2079 | /*****************************************************************************/ | |
2080 | ||
2081 | void AliRunLoader::SetDetectorAddresses() | |
2082 | { | |
2083 | //calls SetTreeAddress for all detectors | |
2084 | if (GetAliRun()==0x0) return; | |
2085 | TIter next(GetAliRun()->Modules()); | |
2086 | AliModule* mod; | |
2087 | while((mod = (AliModule*)next())) | |
2088 | { | |
2089 | AliDetector* det = dynamic_cast<AliDetector*>(mod); | |
2090 | if (det) det->SetTreeAddress(); | |
2091 | } | |
2092 | } | |
2093 | /*****************************************************************************/ | |
f0f6f856 | 2094 | |
2095 | void AliRunLoader::Synchronize() | |
2096 | { | |
2097 | //synchrinizes all writtable files | |
2098 | TIter next(fLoaders); | |
2099 | AliLoader *loader; | |
2100 | while((loader = (AliLoader*)next())) | |
2101 | { | |
2102 | loader->Synchronize(); | |
2103 | } | |
2104 | ||
2105 | fKineDataLoader->Synchronize(); | |
2106 | fTrackRefsDataLoader->Synchronize(); | |
bacbe0fd | 2107 | |
2108 | TFile* file = gROOT->GetFile( gSystem->ConcatFileName( fUnixDirName.Data(), fgkDefaultTriggerFileName.Data() ) ) ; | |
2109 | if( file ) file->Flush(); | |
f0f6f856 | 2110 | |
504b172d | 2111 | if (fGAFile) fGAFile->Flush(); |
f0f6f856 | 2112 | } |
88cb7938 | 2113 | /*****************************************************************************/ |
2114 | /*****************************************************************************/ |