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