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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 | // Author: Andrei Gheata, 31/05/2006 | |
18 | ||
19 | //============================================================================== | |
20 | // AliAnalysisManager - Manager analysis class. Allows creation of several | |
21 | // analysis tasks and data containers storing their input/output. Allows | |
22 | // connecting/chaining tasks via shared data containers. Serializes the current | |
23 | // event for all tasks depending only on initial input data. | |
24 | //============================================================================== | |
25 | // | |
26 | //============================================================================== | |
27 | ||
28 | #include "AliAnalysisManager.h" | |
29 | ||
30 | #include <cerrno> | |
31 | #include <Riostream.h> | |
32 | #include <TError.h> | |
33 | #include <TMap.h> | |
34 | #include <TClass.h> | |
35 | #include <TFile.h> | |
36 | #include <TTreeCache.h> | |
37 | #include <TEnv.h> | |
38 | #include <TMath.h> | |
39 | #include <TH1.h> | |
40 | #include <TMethodCall.h> | |
41 | #include <TChain.h> | |
42 | #include <TSystem.h> | |
43 | #include <TROOT.h> | |
44 | #include <TCanvas.h> | |
45 | #include <TStopwatch.h> | |
46 | ||
47 | #include "AliLog.h" | |
48 | #include "AliAnalysisSelector.h" | |
49 | #include "AliAnalysisGrid.h" | |
50 | #include "AliAnalysisTask.h" | |
51 | #include "AliAnalysisDataContainer.h" | |
52 | #include "AliAnalysisDataSlot.h" | |
53 | #include "AliVEventHandler.h" | |
54 | #include "AliVEventPool.h" | |
55 | #include "AliSysInfo.h" | |
56 | #include "AliAnalysisStatistics.h" | |
57 | ||
58 | using std::ofstream; | |
59 | using std::ios; | |
60 | using std::cout; | |
61 | using std::endl; | |
62 | ClassImp(AliAnalysisManager) | |
63 | ||
64 | AliAnalysisManager *AliAnalysisManager::fgAnalysisManager = NULL; | |
65 | TString AliAnalysisManager::fgCommonFileName = ""; | |
66 | TString AliAnalysisManager::fgMacroNames = ""; | |
67 | Int_t AliAnalysisManager::fPBUpdateFreq = 1; | |
68 | ||
69 | //______________________________________________________________________________ | |
70 | AliAnalysisManager::AliAnalysisManager(const char *name, const char *title) | |
71 | :TNamed(name,title), | |
72 | fTree(0), | |
73 | fInputEventHandler(0), | |
74 | fOutputEventHandler(0), | |
75 | fMCtruthEventHandler(0), | |
76 | fEventPool(0), | |
77 | fCurrentEntry(-1), | |
78 | fNSysInfo(0), | |
79 | fMode(kLocalAnalysis), | |
80 | fInitOK(kFALSE), | |
81 | fMustClean(kFALSE), | |
82 | fIsRemote(kFALSE), | |
83 | fLocked(kFALSE), | |
84 | fMCLoop(kFALSE), | |
85 | fDebug(0), | |
86 | fSpecialOutputLocation(""), | |
87 | fTasks(0), | |
88 | fTopTasks(0), | |
89 | fZombies(0), | |
90 | fContainers(0), | |
91 | fInputs(0), | |
92 | fOutputs(0), | |
93 | fParamCont(0), | |
94 | fExchangeCont(0), | |
95 | fDebugOptions(0), | |
96 | fFileDescriptors(new TObjArray()), | |
97 | fCurrentDescriptor(0), | |
98 | fCommonInput(0), | |
99 | fCommonOutput(0), | |
100 | fSelector(0), | |
101 | fGridHandler(0), | |
102 | fExtraFiles(), | |
103 | fFileInfoLog(), | |
104 | fAutoBranchHandling(kTRUE), | |
105 | fAsyncReading(kFALSE), // default prefetching on | |
106 | fTable(), | |
107 | fRunFromPath(0), | |
108 | fNcalls(0), | |
109 | fMaxEntries(0), | |
110 | fCacheSize(100000000), // default 100 MB | |
111 | fStatisticsMsg(), | |
112 | fRequestedBranches(), | |
113 | fStatistics(0), | |
114 | fGlobals(0), | |
115 | fIOTimer(0), | |
116 | fCPUTimer(0), | |
117 | fInitTimer(0), | |
118 | fIOTime(0), | |
119 | fCPUTime(0), | |
120 | fInitTime(0) | |
121 | { | |
122 | // Default constructor. | |
123 | fgAnalysisManager = this; | |
124 | fgCommonFileName = "AnalysisResults.root"; | |
125 | if (TClass::IsCallingNew() != TClass::kDummyNew) { | |
126 | fTasks = new TObjArray(); | |
127 | fTopTasks = new TObjArray(); | |
128 | fZombies = new TObjArray(); | |
129 | fContainers = new TObjArray(); | |
130 | fInputs = new TObjArray(); | |
131 | fOutputs = new TObjArray(); | |
132 | fParamCont = new TObjArray(); | |
133 | fExchangeCont = new TObjArray(); | |
134 | fGlobals = new TMap(); | |
135 | } | |
136 | fIOTimer = new TStopwatch(); | |
137 | fCPUTimer = new TStopwatch(); | |
138 | fInitTimer = new TStopwatch(); | |
139 | SetEventLoop(kTRUE); | |
140 | } | |
141 | ||
142 | //______________________________________________________________________________ | |
143 | AliAnalysisManager::AliAnalysisManager(const AliAnalysisManager& other) | |
144 | :TNamed(other), | |
145 | fTree(NULL), | |
146 | fInputEventHandler(NULL), | |
147 | fOutputEventHandler(NULL), | |
148 | fMCtruthEventHandler(NULL), | |
149 | fEventPool(NULL), | |
150 | fCurrentEntry(-1), | |
151 | fNSysInfo(0), | |
152 | fMode(other.fMode), | |
153 | fInitOK(other.fInitOK), | |
154 | fMustClean(other.fMustClean), | |
155 | fIsRemote(other.fIsRemote), | |
156 | fLocked(other.fLocked), | |
157 | fMCLoop(other.fMCLoop), | |
158 | fDebug(other.fDebug), | |
159 | fSpecialOutputLocation(""), | |
160 | fTasks(NULL), | |
161 | fTopTasks(NULL), | |
162 | fZombies(NULL), | |
163 | fContainers(NULL), | |
164 | fInputs(NULL), | |
165 | fOutputs(NULL), | |
166 | fParamCont(NULL), | |
167 | fExchangeCont(NULL), | |
168 | fDebugOptions(NULL), | |
169 | fFileDescriptors(new TObjArray()), | |
170 | fCurrentDescriptor(0), | |
171 | fCommonInput(NULL), | |
172 | fCommonOutput(NULL), | |
173 | fSelector(NULL), | |
174 | fGridHandler(NULL), | |
175 | fExtraFiles(other.fExtraFiles), | |
176 | fFileInfoLog(other.fFileInfoLog), | |
177 | fAutoBranchHandling(other.fAutoBranchHandling), | |
178 | fAsyncReading(other.fAsyncReading), | |
179 | fTable(), | |
180 | fRunFromPath(0), | |
181 | fNcalls(other.fNcalls), | |
182 | fMaxEntries(other.fMaxEntries), | |
183 | fCacheSize(other.fCacheSize), | |
184 | fStatisticsMsg(other.fStatisticsMsg), | |
185 | fRequestedBranches(other.fRequestedBranches), | |
186 | fStatistics(other.fStatistics), | |
187 | fGlobals(other.fGlobals), | |
188 | fIOTimer(new TStopwatch()), | |
189 | fCPUTimer(new TStopwatch()), | |
190 | fInitTimer(new TStopwatch()), | |
191 | fIOTime(0), | |
192 | fCPUTime(0), | |
193 | fInitTime(0) | |
194 | { | |
195 | // Copy constructor. | |
196 | fTasks = new TObjArray(*other.fTasks); | |
197 | fTopTasks = new TObjArray(*other.fTopTasks); | |
198 | fZombies = new TObjArray(*other.fZombies); | |
199 | fContainers = new TObjArray(*other.fContainers); | |
200 | fInputs = new TObjArray(*other.fInputs); | |
201 | fOutputs = new TObjArray(*other.fOutputs); | |
202 | fParamCont = new TObjArray(*other.fParamCont); | |
203 | fExchangeCont = new TObjArray(*other.fExchangeCont); | |
204 | fgCommonFileName = "AnalysisResults.root"; | |
205 | fgAnalysisManager = this; | |
206 | } | |
207 | ||
208 | //______________________________________________________________________________ | |
209 | AliAnalysisManager& AliAnalysisManager::operator=(const AliAnalysisManager& other) | |
210 | { | |
211 | // Assignment | |
212 | if (&other != this) { | |
213 | TNamed::operator=(other); | |
214 | fInputEventHandler = other.fInputEventHandler; | |
215 | fOutputEventHandler = other.fOutputEventHandler; | |
216 | fMCtruthEventHandler = other.fMCtruthEventHandler; | |
217 | fEventPool = other.fEventPool; | |
218 | fTree = NULL; | |
219 | fCurrentEntry = -1; | |
220 | fNSysInfo = other.fNSysInfo; | |
221 | fMode = other.fMode; | |
222 | fInitOK = other.fInitOK; | |
223 | fIsRemote = other.fIsRemote; | |
224 | fLocked = other.fLocked; | |
225 | fMCLoop = other.fMCLoop; | |
226 | fDebug = other.fDebug; | |
227 | fTasks = new TObjArray(*other.fTasks); | |
228 | fTopTasks = new TObjArray(*other.fTopTasks); | |
229 | fZombies = new TObjArray(*other.fZombies); | |
230 | fContainers = new TObjArray(*other.fContainers); | |
231 | fInputs = new TObjArray(*other.fInputs); | |
232 | fOutputs = new TObjArray(*other.fOutputs); | |
233 | fParamCont = new TObjArray(*other.fParamCont); | |
234 | fExchangeCont = new TObjArray(*other.fExchangeCont); | |
235 | fDebugOptions = NULL; | |
236 | fFileDescriptors = new TObjArray(); | |
237 | fCurrentDescriptor = 0; | |
238 | fCommonInput = NULL; | |
239 | fCommonOutput = NULL; | |
240 | fSelector = NULL; | |
241 | fGridHandler = NULL; | |
242 | fExtraFiles = other.fExtraFiles; | |
243 | fFileInfoLog = other.fFileInfoLog; | |
244 | fgCommonFileName = "AnalysisResults.root"; | |
245 | fgAnalysisManager = this; | |
246 | fAutoBranchHandling = other.fAutoBranchHandling; | |
247 | fAsyncReading = other.fAsyncReading; | |
248 | fTable.Clear("nodelete"); | |
249 | fRunFromPath = other.fRunFromPath; | |
250 | fNcalls = other. fNcalls; | |
251 | fMaxEntries = other.fMaxEntries; | |
252 | fCacheSize = other.fCacheSize; | |
253 | fStatisticsMsg = other.fStatisticsMsg; | |
254 | fRequestedBranches = other.fRequestedBranches; | |
255 | fStatistics = other.fStatistics; | |
256 | fGlobals = new TMap(); | |
257 | fIOTimer = new TStopwatch(); | |
258 | fCPUTimer = new TStopwatch(); | |
259 | fInitTimer = new TStopwatch(); | |
260 | fIOTime = 0.; | |
261 | fCPUTime = 0.; | |
262 | fInitTime = 0.; | |
263 | } | |
264 | return *this; | |
265 | } | |
266 | ||
267 | //______________________________________________________________________________ | |
268 | AliAnalysisManager::~AliAnalysisManager() | |
269 | { | |
270 | // Destructor. | |
271 | if (fTasks) {fTasks->Delete(); delete fTasks;} | |
272 | delete fTopTasks; | |
273 | delete fZombies; | |
274 | if (fContainers) {fContainers->Delete(); delete fContainers;} | |
275 | delete fInputs; | |
276 | delete fOutputs; | |
277 | delete fParamCont; | |
278 | delete fExchangeCont; | |
279 | delete fDebugOptions; | |
280 | delete fGridHandler; | |
281 | delete fInputEventHandler; | |
282 | delete fOutputEventHandler; | |
283 | delete fMCtruthEventHandler; | |
284 | delete fEventPool; | |
285 | if (fgAnalysisManager==this) fgAnalysisManager = NULL; | |
286 | if (fGlobals) {fGlobals->DeleteAll(); delete fGlobals;} | |
287 | if (fFileDescriptors) {fFileDescriptors->Delete(); delete fFileDescriptors;} | |
288 | delete fIOTimer; | |
289 | delete fCPUTimer; | |
290 | delete fInitTimer; | |
291 | } | |
292 | ||
293 | //______________________________________________________________________________ | |
294 | void AliAnalysisManager::CreateReadCache() | |
295 | { | |
296 | // Create cache for reading according fCacheSize and fAsyncReading. | |
297 | if (!fTree || !fTree->GetCurrentFile()) { | |
298 | Error("CreateReadCache","Current tree or tree file not yet defined"); | |
299 | return; | |
300 | } | |
301 | if (!fCacheSize) { | |
302 | if (fDebug) Info("CreateReadCache","=== Read caching disabled ==="); | |
303 | return; | |
304 | } | |
305 | gEnv->SetValue("TFile.AsyncPrefetching",(Int_t)fAsyncReading); | |
306 | if (fAsyncReading) gEnv->SetValue("Cache.Directory",Form("file://%s/cache", gSystem->WorkingDirectory())); | |
307 | if (fAsyncReading) gEnv->SetValue("TFile.AsyncReading",1); | |
308 | fTree->SetCacheSize(fCacheSize); | |
309 | TTreeCache::SetLearnEntries(1); //<<< we can take the decision after 1 entry | |
310 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) { | |
311 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
312 | TIter next(arr); | |
313 | TObject *obj; | |
314 | while ((obj=next())) | |
315 | fTree->AddBranchToCache(obj->GetName(),kTRUE); //<<< add requested branches to cache | |
316 | delete arr; | |
317 | } else { | |
318 | fTree->AddBranchToCache("*", kTRUE); //<<< add all branches to cache | |
319 | } | |
320 | if (fDebug) { | |
321 | Info("CreateReadCache","Read cache enabled %lld bytes with async reading=%d",fCacheSize, (Int_t)fAsyncReading); | |
322 | } | |
323 | return; | |
324 | } | |
325 | ||
326 | //______________________________________________________________________________ | |
327 | Bool_t AliAnalysisManager::EventLoop(Long64_t nevents) | |
328 | { | |
329 | // Initialize an event loop where the data producer is the input handler | |
330 | // The handler must implement MakeTree creating the tree of events (likely | |
331 | // memory resident) and generate the current event in the method BeginEvent. | |
332 | // If the tree is memory resident, the handler should never call TTree::Fill | |
333 | // method. | |
334 | cout << "===== RUNNING IN EVENT LOOP MODE: " << GetName() << endl; | |
335 | if (!fInputEventHandler) { | |
336 | Error("EventLoop", "No input handler: exiting"); | |
337 | return kFALSE; | |
338 | } | |
339 | TTree *tree = new TTree("DummyTree", "Dummy tree for AliAnalysisManager::EventLoop"); | |
340 | SetExternalLoop(kTRUE); | |
341 | if (!Init(tree)) return kFALSE; | |
342 | SlaveBegin(tree); | |
343 | for (Long64_t iev=0; iev<nevents; iev++) | |
344 | ExecAnalysis(); | |
345 | TList dummyList; | |
346 | PackOutput(&dummyList); | |
347 | fIsRemote = kTRUE; | |
348 | Terminate(); | |
349 | return kTRUE; | |
350 | } | |
351 | ||
352 | //______________________________________________________________________________ | |
353 | Int_t AliAnalysisManager::GetEntry(Long64_t entry, Int_t getall) | |
354 | { | |
355 | // Read one entry of the tree or a whole branch. | |
356 | fCurrentEntry = entry; | |
357 | if (!fAutoBranchHandling) | |
358 | return 123456789; | |
359 | if (!fTree || !fTree->GetTree()) return -1; | |
360 | fIOTimer->Start(kTRUE); | |
361 | Long64_t readbytes = fTree->GetTree()->GetEntry(entry, getall); | |
362 | fIOTimer->Stop(); | |
363 | fIOTime += fIOTimer->RealTime(); | |
364 | return (Int_t)readbytes; | |
365 | } | |
366 | ||
367 | //______________________________________________________________________________ | |
368 | Int_t AliAnalysisManager::GetRunFromAlienPath(const char *path) | |
369 | { | |
370 | // Attempt to extract run number from input data path. Works only for paths to | |
371 | // alice data in alien. | |
372 | // sim: /alice/sim/<production>/run_no/... | |
373 | // data: /alice/data/year/period/000run_no/... (ESD or AOD) | |
374 | TString type = "unknown"; | |
375 | TString s(path); | |
376 | if (s.Contains("/alice/data")) type = "real"; | |
377 | else if (s.Contains("/alice/sim")) type = "simulated"; | |
378 | TString srun; | |
379 | Int_t ind1, ind2; | |
380 | ind1 = s.Index("/00"); | |
381 | if (ind1>0) { | |
382 | ind2 = s.Index("/",ind1+1); | |
383 | if (ind2-ind1>8) srun = s(ind1+1, ind2-ind1-1); | |
384 | } | |
385 | if (srun.IsNull()) { | |
386 | ind1 = s.Index("/LHC"); | |
387 | if (ind1>0) { | |
388 | ind1 = s.Index("/",ind1+1); | |
389 | if (ind1>0) { | |
390 | ind2 = s.Index("/",ind1+1); | |
391 | if (ind2>0) srun = s(ind1+1, ind2-ind1-1); | |
392 | } | |
393 | } | |
394 | } | |
395 | Int_t run = srun.Atoi(); | |
396 | if (run>0) printf("=== GetRunFromAlienPath: run %d of %s data ===\n", run, type.Data()); | |
397 | return run; | |
398 | } | |
399 | ||
400 | //______________________________________________________________________________ | |
401 | Bool_t AliAnalysisManager::Init(TTree *tree) | |
402 | { | |
403 | // The Init() function is called when the selector needs to initialize | |
404 | // a new tree or chain. Typically here the branch addresses of the tree | |
405 | // will be set. It is normaly not necessary to make changes to the | |
406 | // generated code, but the routine can be extended by the user if needed. | |
407 | // Init() will be called many times when running with PROOF. | |
408 | Bool_t init = kFALSE; | |
409 | if (!tree) return kFALSE; // Should not happen - protected in selector caller | |
410 | if (fDebug > 1) { | |
411 | printf("->AliAnalysisManager::Init(%s)\n", tree->GetName()); | |
412 | } | |
413 | // Call InitTree of EventHandler | |
414 | if (fOutputEventHandler) { | |
415 | if (fMode == kProofAnalysis) { | |
416 | init = fOutputEventHandler->Init(0x0, "proof"); | |
417 | } else { | |
418 | init = fOutputEventHandler->Init(0x0, "local"); | |
419 | } | |
420 | if (!init) { | |
421 | Error("Init", "Output event handler failed to initialize"); | |
422 | return kFALSE; | |
423 | } | |
424 | } | |
425 | ||
426 | if (fInputEventHandler) { | |
427 | if (fMode == kProofAnalysis) { | |
428 | init = fInputEventHandler->Init(tree, "proof"); | |
429 | } else { | |
430 | init = fInputEventHandler->Init(tree, "local"); | |
431 | } | |
432 | if (!init) { | |
433 | Error("Init", "Input event handler failed to initialize tree"); | |
434 | return kFALSE; | |
435 | } | |
436 | } else { | |
437 | // If no input event handler we need to get the tree once | |
438 | // for the chain | |
439 | if(!tree->GetTree()) { | |
440 | Long64_t readEntry = tree->LoadTree(0); | |
441 | if (readEntry == -2) { | |
442 | Error("Init", "Input tree has no entry. Exiting"); | |
443 | return kFALSE; | |
444 | } | |
445 | } | |
446 | } | |
447 | ||
448 | if (fMCtruthEventHandler) { | |
449 | if (fMode == kProofAnalysis) { | |
450 | init = fMCtruthEventHandler->Init(0x0, "proof"); | |
451 | } else { | |
452 | init = fMCtruthEventHandler->Init(0x0, "local"); | |
453 | } | |
454 | if (!init) { | |
455 | Error("Init", "MC event handler failed to initialize"); | |
456 | return kFALSE; | |
457 | } | |
458 | } | |
459 | ||
460 | if (!fInitOK) InitAnalysis(); | |
461 | if (!fInitOK) return kFALSE; | |
462 | fTree = tree; | |
463 | if (fMode != kProofAnalysis) CreateReadCache(); | |
464 | else { | |
465 | // cholm - here we should re-add to the table or branches | |
466 | fTable.Clear(); | |
467 | } | |
468 | AliAnalysisDataContainer *top = fCommonInput; | |
469 | if (!top) top = (AliAnalysisDataContainer*)fInputs->At(0); | |
470 | if (!top) { | |
471 | Error("Init","No top input container !"); | |
472 | return kFALSE; | |
473 | } | |
474 | top->SetData(tree); | |
475 | CheckBranches(kFALSE); | |
476 | fTable.Rehash(100); | |
477 | if (fDebug > 1) { | |
478 | printf("<-AliAnalysisManager::Init(%s)\n", tree->GetName()); | |
479 | } | |
480 | return kTRUE; | |
481 | } | |
482 | ||
483 | //______________________________________________________________________________ | |
484 | void AliAnalysisManager::SlaveBegin(TTree *tree) | |
485 | { | |
486 | // The SlaveBegin() function is called after the Begin() function. | |
487 | // When running with PROOF SlaveBegin() is called on each slave server. | |
488 | // The tree argument is deprecated (on PROOF 0 is passed). | |
489 | if (fDebug > 1) printf("->AliAnalysisManager::SlaveBegin()\n"); | |
490 | // Init timer should be already started | |
491 | // Apply debug options | |
492 | ApplyDebugOptions(); | |
493 | if (fCacheSize && | |
494 | fMCtruthEventHandler && | |
495 | (fMode != kProofAnalysis)) fMCtruthEventHandler->SetCacheSize(fCacheSize); | |
496 | if (!CheckTasks()) Fatal("SlaveBegin", "Not all needed libraries were loaded"); | |
497 | static Bool_t isCalled = kFALSE; | |
498 | Bool_t init = kFALSE; | |
499 | Bool_t initOK = kTRUE; | |
500 | TString msg; | |
501 | TDirectory *curdir = gDirectory; | |
502 | // Call SlaveBegin only once in case of mixing | |
503 | if (isCalled && fMode==kMixingAnalysis) return; | |
504 | gROOT->cd(); | |
505 | // Call Init of EventHandler | |
506 | if (fOutputEventHandler) { | |
507 | if (fMode == kProofAnalysis) { | |
508 | // Merging AOD's in PROOF via TProofOutputFile | |
509 | if (fDebug > 1) printf(" Initializing AOD output file %s...\n", fOutputEventHandler->GetOutputFileName()); | |
510 | init = fOutputEventHandler->Init("proof"); | |
511 | if (!init) msg = "Failed to initialize output handler on worker"; | |
512 | } else { | |
513 | init = fOutputEventHandler->Init("local"); | |
514 | if (!init) msg = "Failed to initialize output handler"; | |
515 | } | |
516 | initOK &= init; | |
517 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
518 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
519 | } | |
520 | gROOT->cd(); | |
521 | if (fInputEventHandler) { | |
522 | fInputEventHandler->SetInputTree(tree); | |
523 | if (fMode == kProofAnalysis) { | |
524 | init = fInputEventHandler->Init("proof"); | |
525 | if (!init) msg = "Failed to initialize input handler on worker"; | |
526 | } else { | |
527 | init = fInputEventHandler->Init("local"); | |
528 | if (!init) msg = "Failed to initialize input handler"; | |
529 | } | |
530 | initOK &= init; | |
531 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
532 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
533 | } | |
534 | gROOT->cd(); | |
535 | if (fMCtruthEventHandler) { | |
536 | if (fMode == kProofAnalysis) { | |
537 | init = fMCtruthEventHandler->Init("proof"); | |
538 | if (!init) msg = "Failed to initialize MC handler on worker"; | |
539 | } else { | |
540 | init = fMCtruthEventHandler->Init("local"); | |
541 | if (!init) msg = "Failed to initialize MC handler"; | |
542 | } | |
543 | initOK &= init; | |
544 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
545 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
546 | } | |
547 | if (curdir) curdir->cd(); | |
548 | isCalled = kTRUE; | |
549 | if (!initOK) return; | |
550 | TIter next(fTasks); | |
551 | AliAnalysisTask *task; | |
552 | // Call CreateOutputObjects for all tasks | |
553 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
554 | Bool_t dirStatus = TH1::AddDirectoryStatus(); | |
555 | Int_t itask = 0; | |
556 | while ((task=(AliAnalysisTask*)next())) { | |
557 | gROOT->cd(); | |
558 | // Start with memory as current dir and make sure by default histograms do not get attached to files. | |
559 | TH1::AddDirectory(kFALSE); | |
560 | task->CreateOutputObjects(); | |
561 | if (!task->CheckPostData()) { | |
562 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
563 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
564 | ####### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ##########", task->GetName(), task->ClassName()); | |
565 | } | |
566 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); | |
567 | itask++; | |
568 | } | |
569 | TH1::AddDirectory(dirStatus); | |
570 | if (curdir) curdir->cd(); | |
571 | fInitTimer->Stop(); | |
572 | fInitTime += fInitTimer->RealTime(); | |
573 | fInitTimer->Continue(); | |
574 | printf("Initialization time: %g [sec]\n", fInitTime); | |
575 | if (fDebug > 1) printf("<-AliAnalysisManager::SlaveBegin()\n"); | |
576 | } | |
577 | ||
578 | //______________________________________________________________________________ | |
579 | Bool_t AliAnalysisManager::Notify() | |
580 | { | |
581 | // The Notify() function is called when a new file is opened. This | |
582 | // can be either for a new TTree in a TChain or when when a new TTree | |
583 | // is started when using PROOF. It is normaly not necessary to make changes | |
584 | // to the generated code, but the routine can be extended by the | |
585 | // user if needed. The return value is currently not used. | |
586 | fIOTimer->Start(kTRUE); | |
587 | if (!fTree) return kFALSE; | |
588 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) return kFALSE; | |
589 | ||
590 | fTable.Clear("nodelete"); // clearing the hash table may not be needed -> C.L. | |
591 | if (fMode == kProofAnalysis) fIsRemote = kTRUE; | |
592 | ||
593 | TFile *curfile = fTree->GetCurrentFile(); | |
594 | if (!curfile) { | |
595 | Error("Notify","No current file"); | |
596 | return kFALSE; | |
597 | } | |
598 | if (IsCollectThroughput()) { | |
599 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
600 | fCurrentDescriptor = new AliAnalysisFileDescriptor(curfile); | |
601 | fFileDescriptors->Add(fCurrentDescriptor); | |
602 | } | |
603 | ||
604 | if (fDebug > 1) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName()); | |
605 | Int_t run = AliAnalysisManager::GetRunFromAlienPath(curfile->GetName()); | |
606 | if (run && (run != fRunFromPath)) { | |
607 | fRunFromPath = run; | |
608 | if (fDebug > 1) printf(" ### run found from path: %d\n", run); | |
609 | } | |
610 | TIter next(fTasks); | |
611 | AliAnalysisTask *task; | |
612 | ||
613 | // Call Notify of the event handlers | |
614 | if (fInputEventHandler) { | |
615 | fInputEventHandler->Notify(curfile->GetName()); | |
616 | } | |
617 | ||
618 | if (fOutputEventHandler) { | |
619 | fOutputEventHandler->Notify(curfile->GetName()); | |
620 | } | |
621 | ||
622 | if (fMCtruthEventHandler) { | |
623 | fMCtruthEventHandler->Notify(curfile->GetName()); | |
624 | } | |
625 | ||
626 | // Call Notify for all tasks | |
627 | while ((task=(AliAnalysisTask*)next())) | |
628 | task->Notify(); | |
629 | ||
630 | if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n"); | |
631 | fIOTimer->Stop(); | |
632 | fIOTime += fIOTimer->RealTime(); | |
633 | return kTRUE; | |
634 | } | |
635 | ||
636 | //______________________________________________________________________________ | |
637 | Bool_t AliAnalysisManager::Process(Long64_t) | |
638 | { | |
639 | // The Process() function is called for each entry in the tree (or possibly | |
640 | // keyed object in the case of PROOF) to be processed. The entry argument | |
641 | // specifies which entry in the currently loaded tree is to be processed. | |
642 | // It can be passed to either TTree::GetEntry() or TBranch::GetEntry() | |
643 | // to read either all or the required parts of the data. When processing | |
644 | // keyed objects with PROOF, the object is already loaded and is available | |
645 | // via the fObject pointer. | |
646 | // | |
647 | // This function should contain the "body" of the analysis. It can contain | |
648 | // simple or elaborate selection criteria, run algorithms on the data | |
649 | // of the event and typically fill histograms. | |
650 | ||
651 | // WARNING when a selector is used with a TChain, you must use | |
652 | // the pointer to the current TTree to call GetEntry(entry). | |
653 | // The entry is always the local entry number in the current tree. | |
654 | // Assuming that fChain is the pointer to the TChain being processed, | |
655 | // use fChain->GetTree()->GetEntry(entry). | |
656 | ||
657 | // This method is obsolete. ExecAnalysis is called instead. | |
658 | return kTRUE; | |
659 | } | |
660 | ||
661 | //______________________________________________________________________________ | |
662 | void AliAnalysisManager::PackOutput(TList *target) | |
663 | { | |
664 | // Pack all output data containers in the output list. Called at SlaveTerminate | |
665 | // stage in PROOF case for each slave. | |
666 | if (fDebug > 1) printf("->AliAnalysisManager::PackOutput()\n"); | |
667 | fIOTimer->Start(kTRUE); | |
668 | std::ofstream out; | |
669 | if (IsCollectThroughput()) { | |
670 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
671 | fFileDescriptors->Print(); | |
672 | if (fFileInfoLog.IsNull()) fFileInfoLog = "fileinfo.log"; | |
673 | out.open(fFileInfoLog, std::ios::app); | |
674 | if (out.bad()) Error("SavePrimitive", "Bad file name: %s", fFileInfoLog.Data()); | |
675 | else { | |
676 | TIter nextflog(fFileDescriptors); | |
677 | TObject *log; | |
678 | while ((log=nextflog())) log->SavePrimitive(out,""); | |
679 | } | |
680 | } | |
681 | if (!target) { | |
682 | Error("PackOutput", "No target. Exiting."); | |
683 | return; | |
684 | } | |
685 | TDirectory *cdir = gDirectory; | |
686 | gROOT->cd(); | |
687 | if (fInputEventHandler) fInputEventHandler ->Terminate(); | |
688 | if (fOutputEventHandler) fOutputEventHandler ->Terminate(); | |
689 | if (fMCtruthEventHandler) fMCtruthEventHandler->Terminate(); | |
690 | gROOT->cd(); | |
691 | ||
692 | // Call FinishTaskOutput() for each event loop task (not called for | |
693 | // post-event loop tasks - use Terminate() fo those) | |
694 | TIter nexttask(fTasks); | |
695 | AliAnalysisTask *task; | |
696 | while ((task=(AliAnalysisTask*)nexttask())) { | |
697 | if (!task->IsPostEventLoop()) { | |
698 | if (fDebug > 1) printf("->FinishTaskOutput: task %s\n", task->GetName()); | |
699 | task->FinishTaskOutput(); | |
700 | gROOT->cd(); | |
701 | if (fDebug > 1) printf("<-FinishTaskOutput: task %s\n", task->GetName()); | |
702 | } | |
703 | } | |
704 | // Write statistics message on the workers. | |
705 | if (fStatistics) WriteStatisticsMsg(fNcalls); | |
706 | ||
707 | if (fMode == kProofAnalysis) { | |
708 | TIter next(fOutputs); | |
709 | AliAnalysisDataContainer *output; | |
710 | Bool_t isManagedByHandler = kFALSE; | |
711 | TList filestmp; | |
712 | filestmp.SetOwner(); | |
713 | while ((output=(AliAnalysisDataContainer*)next())) { | |
714 | // Do not consider outputs of post event loop tasks | |
715 | isManagedByHandler = kFALSE; | |
716 | if (output->GetProducer() && output->GetProducer()->IsPostEventLoop()) continue; | |
717 | const char *filename = output->GetFileName(); | |
718 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
719 | isManagedByHandler = kTRUE; | |
720 | printf("#### Handler output. Extra: %s\n", fExtraFiles.Data()); | |
721 | filename = fOutputEventHandler->GetOutputFileName(); | |
722 | } | |
723 | // Check if data was posted to this container. If not, issue an error. | |
724 | if (!output->GetData() && !isManagedByHandler) { | |
725 | Error("PackOutput", "No data for output container %s. Forgot to PostData ?", output->GetName()); | |
726 | continue; | |
727 | } | |
728 | if (!output->IsSpecialOutput()) { | |
729 | // Normal outputs | |
730 | if (strlen(filename) && !isManagedByHandler) { | |
731 | // Backup current folder | |
732 | TDirectory *opwd = gDirectory; | |
733 | // File resident outputs. | |
734 | // Check first if the file exists. | |
735 | TString openoption = "RECREATE"; | |
736 | Bool_t firsttime = kTRUE; | |
737 | if (filestmp.FindObject(output->GetFileName())) { | |
738 | firsttime = kFALSE; | |
739 | } else { | |
740 | filestmp.Add(new TNamed(output->GetFileName(),"")); | |
741 | } | |
742 | if (!gSystem->AccessPathName(output->GetFileName()) && !firsttime) openoption = "UPDATE"; | |
743 | // TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); | |
744 | // Save data to file, then close. | |
745 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
746 | // If data is a collection, we set the name of the collection | |
747 | // as the one of the container and we save as a single key. | |
748 | TCollection *coll = (TCollection*)output->GetData(); | |
749 | coll->SetName(output->GetName()); | |
750 | // coll->Write(output->GetName(), TObject::kSingleKey); | |
751 | } else { | |
752 | if (output->GetData()->InheritsFrom(TTree::Class())) { | |
753 | TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); | |
754 | // Save data to file, then close. | |
755 | TTree *tree = (TTree*)output->GetData(); | |
756 | // Check if tree is in memory | |
757 | if (tree->GetDirectory()==gROOT) tree->SetDirectory(gDirectory); | |
758 | tree->AutoSave(); | |
759 | file->Close(); | |
760 | } else { | |
761 | // output->GetData()->Write(); | |
762 | } | |
763 | } | |
764 | if (fDebug > 1) printf("PackOutput %s: memory merge, file resident output\n", output->GetName()); | |
765 | // if (fDebug > 2) { | |
766 | // printf(" file %s listing content:\n", filename); | |
767 | // file->ls(); | |
768 | // } | |
769 | // Clear file list to release object ownership to user. | |
770 | // file->Clear(); | |
771 | // file->Close(); | |
772 | output->SetFile(NULL); | |
773 | // Restore current directory | |
774 | if (opwd) opwd->cd(); | |
775 | } else { | |
776 | // Memory-resident outputs | |
777 | if (fDebug > 1) printf("PackOutput %s: memory merge memory resident output\n", filename); | |
778 | } | |
779 | AliAnalysisDataWrapper *wrap = 0; | |
780 | if (isManagedByHandler) { | |
781 | wrap = new AliAnalysisDataWrapper(fOutputEventHandler->GetTree()); | |
782 | wrap->SetName(output->GetName()); | |
783 | } | |
784 | else wrap =output->ExportData(); | |
785 | // Output wrappers must NOT delete data after merging - the user owns them | |
786 | wrap->SetDeleteData(kFALSE); | |
787 | target->Add(wrap); | |
788 | } else { | |
789 | // Special outputs. The file must be opened and connected to the container. | |
790 | TDirectory *opwd = gDirectory; | |
791 | TFile *file = output->GetFile(); | |
792 | if (!file) { | |
793 | AliAnalysisTask *producer = output->GetProducer(); | |
794 | Fatal("PackOutput", | |
795 | "File %s for special container %s was NOT opened in %s::CreateOutputObjects !!!", | |
796 | output->GetFileName(), output->GetName(), producer->ClassName()); | |
797 | continue; | |
798 | } | |
799 | TString outFilename = file->GetName(); | |
800 | if (fDebug > 1) printf("PackOutput %s: special output\n", output->GetName()); | |
801 | if (isManagedByHandler) { | |
802 | // Terminate IO for files managed by the output handler | |
803 | // file->Write() moved to AOD handler (A.G. 11.01.10) | |
804 | // if (file) file->Write(); | |
805 | if (file && fDebug > 2) { | |
806 | printf(" handled file %s listing content:\n", file->GetName()); | |
807 | file->ls(); | |
808 | } | |
809 | fOutputEventHandler->TerminateIO(); | |
810 | } else { | |
811 | file->cd(); | |
812 | // Release object ownership to users after writing data to file | |
813 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
814 | // If data is a collection, we set the name of the collection | |
815 | // as the one of the container and we save as a single key. | |
816 | TCollection *coll = (TCollection*)output->GetData(); | |
817 | coll->SetName(output->GetName()); | |
818 | coll->Write(output->GetName(), TObject::kSingleKey); | |
819 | } else { | |
820 | if (output->GetData()->InheritsFrom(TTree::Class())) { | |
821 | TTree *tree = (TTree*)output->GetData(); | |
822 | tree->SetDirectory(file); | |
823 | tree->AutoSave(); | |
824 | } else { | |
825 | output->GetData()->Write(); | |
826 | } | |
827 | } | |
828 | if (fDebug > 2) { | |
829 | printf(" file %s listing content:\n", output->GetFileName()); | |
830 | file->ls(); | |
831 | } | |
832 | // Clear file list to release object ownership to user. | |
833 | // file->Clear(); | |
834 | file->Close(); | |
835 | output->SetFile(NULL); | |
836 | } | |
837 | // Restore current directory | |
838 | if (opwd) opwd->cd(); | |
839 | // Check if a special output location was provided or the output files have to be merged | |
840 | if (strlen(fSpecialOutputLocation.Data())) { | |
841 | TString remote = fSpecialOutputLocation; | |
842 | remote += "/"; | |
843 | Int_t gid = gROOT->ProcessLine("gProofServ->GetGroupId();"); | |
844 | if (remote.BeginsWith("alien:")) { | |
845 | gROOT->ProcessLine("TGrid::Connect(\"alien:\", gProofServ->GetUser());"); | |
846 | remote += outFilename; | |
847 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
848 | } else { | |
849 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
850 | remote += outFilename; | |
851 | } | |
852 | if (fDebug > 1) | |
853 | Info("PackOutput", "Output file for container %s to be copied \n at: %s. No merging.", | |
854 | output->GetName(), remote.Data()); | |
855 | TFile::Cp ( outFilename.Data(), remote.Data() ); | |
856 | // Copy extra outputs | |
857 | if (fExtraFiles.Length() && isManagedByHandler) { | |
858 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
859 | TObjString *os; | |
860 | TIter nextfilename(arr); | |
861 | while ((os=(TObjString*)nextfilename())) { | |
862 | outFilename = os->GetString(); | |
863 | remote = fSpecialOutputLocation; | |
864 | remote += "/"; | |
865 | if (remote.BeginsWith("alien://")) { | |
866 | remote += outFilename; | |
867 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
868 | } else { | |
869 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
870 | remote += outFilename; | |
871 | } | |
872 | if (fDebug > 1) | |
873 | Info("PackOutput", "Extra AOD file %s to be copied \n at: %s. No merging.", | |
874 | outFilename.Data(), remote.Data()); | |
875 | TFile::Cp ( outFilename.Data(), remote.Data() ); | |
876 | } | |
877 | delete arr; | |
878 | } | |
879 | } else { | |
880 | // No special location specified-> use TProofOutputFile as merging utility | |
881 | // The file at this output slot must be opened in CreateOutputObjects | |
882 | if (fDebug > 1) printf(" File for container %s to be merged via file merger...\n", output->GetName()); | |
883 | } | |
884 | } | |
885 | } | |
886 | } | |
887 | fIOTime += fIOTimer->RealTime(); | |
888 | if ((fDebug || IsCollectThroughput())) { | |
889 | fInitTimer->Stop(); | |
890 | fInitTime = fInitTimer->RealTime()-fIOTime-fCPUTime; | |
891 | printf("=Analysis %s= init time: %g[sec]\ | |
892 | \n I/O & data mng.: %g [sec]\ | |
893 | \n task execution: %g [sec]\ | |
894 | \n total time: CPU=%g [sec] REAL=%g[sec]\n", | |
895 | GetName(), fInitTime, fIOTime, fCPUTime, fInitTimer->CpuTime(), fInitTimer->RealTime()); | |
896 | if (IsCollectThroughput()) { | |
897 | out << "#summary#########################################################" << endl; | |
898 | out << "train_name " << GetName() << endl; | |
899 | out << "root_time " << fInitTimer->RealTime() << endl; | |
900 | out << "root_cpu " << fInitTimer->CpuTime() << endl; | |
901 | out << "init_time " << fInitTime << endl; | |
902 | out << "io_mng_time " << fIOTime << endl; | |
903 | out << "exec_time " << fCPUTime << endl; | |
904 | TString aliensite = gSystem->Getenv("ALIEN_SITE"); | |
905 | out << "alien_site " << aliensite << endl; | |
906 | out << "host_name "; | |
907 | TString hostname = gSystem->Getenv("ALIEN_HOSTNAME"); | |
908 | if (hostname.IsNull()) { | |
909 | out.close(); | |
910 | gSystem->Exec(Form("hostname -f >> %s", fFileInfoLog.Data())); | |
911 | } else { | |
912 | out << hostname << endl; | |
913 | } | |
914 | } | |
915 | } | |
916 | ||
917 | if (cdir) cdir->cd(); | |
918 | if (fDebug > 1) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize()); | |
919 | } | |
920 | ||
921 | //______________________________________________________________________________ | |
922 | void AliAnalysisManager::ImportWrappers(TList *source) | |
923 | { | |
924 | // Import data in output containers from wrappers coming in source. | |
925 | if (fDebug > 1) printf("->AliAnalysisManager::ImportWrappers()\n"); | |
926 | fIOTimer->Start(kTRUE); | |
927 | TIter next(fOutputs); | |
928 | AliAnalysisDataContainer *cont; | |
929 | AliAnalysisDataWrapper *wrap; | |
930 | Int_t icont = 0; | |
931 | Bool_t inGrid = (fMode == kGridAnalysis)?kTRUE:kFALSE; | |
932 | TDirectory *cdir = gDirectory; | |
933 | while ((cont=(AliAnalysisDataContainer*)next())) { | |
934 | wrap = 0; | |
935 | if (cont->GetProducer() && cont->GetProducer()->IsPostEventLoop() && !inGrid) continue; | |
936 | if (cont->IsRegisterDataset()) continue; | |
937 | const char *filename = cont->GetFileName(); | |
938 | Bool_t isManagedByHandler = kFALSE; | |
939 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
940 | isManagedByHandler = kTRUE; | |
941 | filename = fOutputEventHandler->GetOutputFileName(); | |
942 | } | |
943 | if (cont->IsSpecialOutput() || inGrid) { | |
944 | if (strlen(fSpecialOutputLocation.Data())) continue; | |
945 | // Copy merged file from PROOF scratch space. | |
946 | // In case of grid the files are already in the current directory. | |
947 | if (!inGrid) { | |
948 | if (isManagedByHandler && fExtraFiles.Length()) { | |
949 | // Copy extra registered dAOD files. | |
950 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
951 | TObjString *os; | |
952 | TIter nextfilename(arr); | |
953 | while ((os=(TObjString*)nextfilename())) GetFileFromWrapper(os->GetString(), source); | |
954 | delete arr; | |
955 | } | |
956 | if (!GetFileFromWrapper(filename, source)) continue; | |
957 | } | |
958 | // Normally we should connect data from the copied file to the | |
959 | // corresponding output container, but it is not obvious how to do this | |
960 | // automatically if several objects in file... | |
961 | TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
962 | if (!f) f = TFile::Open(filename, "READ"); | |
963 | if (!f) { | |
964 | Error("ImportWrappers", "Cannot open file %s in read-only mode", filename); | |
965 | continue; | |
966 | } | |
967 | f->cd(); | |
968 | TObject *obj = 0; | |
969 | // Cd to the directory pointed by the container | |
970 | TString folder = cont->GetFolderName(); | |
971 | if (!folder.IsNull()) f->cd(folder); | |
972 | // Try to fetch first an object having the container name. | |
973 | obj = gDirectory->Get(cont->GetName()); | |
974 | if (!obj) { | |
975 | Warning("ImportWrappers", "Could not import object of type:%s for container %s in file %s:%s.\n Object will not be available in Terminate(). Try if possible to name the output object as the container (%s) or to embed it in a TList", | |
976 | cont->GetType()->GetName(), cont->GetName(), filename, cont->GetFolderName(), cont->GetName()); | |
977 | continue; | |
978 | } | |
979 | wrap = new AliAnalysisDataWrapper(obj); | |
980 | wrap->SetDeleteData(kFALSE); | |
981 | } | |
982 | if (!wrap) wrap = (AliAnalysisDataWrapper*)source->FindObject(cont->GetName()); | |
983 | if (!wrap) { | |
984 | Error("ImportWrappers","Container %s not found in analysis output !", cont->GetName()); | |
985 | continue; | |
986 | } | |
987 | icont++; | |
988 | if (fDebug > 1) { | |
989 | printf(" Importing data for container %s\n", cont->GetName()); | |
990 | if (strlen(filename)) printf(" -> file %s\n", filename); | |
991 | else printf("\n"); | |
992 | } | |
993 | cont->ImportData(wrap); | |
994 | } | |
995 | if (cdir) cdir->cd(); | |
996 | fIOTimer->Stop(); | |
997 | fIOTime += fIOTimer->RealTime(); | |
998 | if (fDebug > 1) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont); | |
999 | } | |
1000 | ||
1001 | //______________________________________________________________________________ | |
1002 | void AliAnalysisManager::UnpackOutput(TList *source) | |
1003 | { | |
1004 | // Called by AliAnalysisSelector::Terminate only on the client. | |
1005 | fIOTimer->Start(kTRUE); | |
1006 | if (fDebug > 1) printf("->AliAnalysisManager::UnpackOutput()\n"); | |
1007 | if (!source) { | |
1008 | Error("UnpackOutput", "No target. Exiting."); | |
1009 | return; | |
1010 | } | |
1011 | if (fDebug > 1) printf(" Source list contains %d containers\n", source->GetSize()); | |
1012 | ||
1013 | if (fMode == kProofAnalysis) ImportWrappers(source); | |
1014 | ||
1015 | TIter next(fOutputs); | |
1016 | AliAnalysisDataContainer *output; | |
1017 | while ((output=(AliAnalysisDataContainer*)next())) { | |
1018 | if (!output->GetData()) continue; | |
1019 | // Check if there are client tasks that run post event loop | |
1020 | if (output->HasConsumers()) { | |
1021 | // Disable event loop semaphore | |
1022 | output->SetPostEventLoop(kTRUE); | |
1023 | TObjArray *list = output->GetConsumers(); | |
1024 | Int_t ncons = list->GetEntriesFast(); | |
1025 | for (Int_t i=0; i<ncons; i++) { | |
1026 | AliAnalysisTask *task = (AliAnalysisTask*)list->At(i); | |
1027 | task->CheckNotify(kTRUE); | |
1028 | // If task is active, execute it | |
1029 | if (task->IsPostEventLoop() && task->IsActive()) { | |
1030 | if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName()); | |
1031 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); | |
1032 | task->ExecuteTask(); | |
1033 | } | |
1034 | } | |
1035 | if (fStatistics) fStatistics->StopTimer(); | |
1036 | } | |
1037 | } | |
1038 | fIOTimer->Stop(); | |
1039 | fIOTime += fIOTimer->RealTime(); | |
1040 | if (fDebug > 1) printf("<-AliAnalysisManager::UnpackOutput()\n"); | |
1041 | } | |
1042 | ||
1043 | //______________________________________________________________________________ | |
1044 | void AliAnalysisManager::Terminate() | |
1045 | { | |
1046 | // The Terminate() function is the last function to be called during | |
1047 | // a query. It always runs on the client, it can be used to present | |
1048 | // the results graphically. | |
1049 | if (fDebug > 1) printf("->AliAnalysisManager::Terminate()\n"); | |
1050 | fInitTimer->Start(kTRUE); | |
1051 | TDirectory *cdir = gDirectory; | |
1052 | gROOT->cd(); | |
1053 | AliAnalysisTask *task; | |
1054 | AliAnalysisDataContainer *output; | |
1055 | TIter next(fTasks); | |
1056 | TStopwatch timer; | |
1057 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
1058 | // Call Terminate() for tasks | |
1059 | Int_t itask = 0; | |
1060 | while (!IsSkipTerminate() && (task=(AliAnalysisTask*)next())) { | |
1061 | // Save all the canvases produced by the Terminate | |
1062 | TString pictname = Form("%s_%s", task->GetName(), task->ClassName()); | |
1063 | task->Terminate(); | |
1064 | gROOT->cd(); | |
1065 | if (getsysInfo) | |
1066 | AliSysInfo::AddStamp(Form("%s_TERMINATE",task->ClassName()),0, itask, 2); | |
1067 | itask++; | |
1068 | if (TObject::TestBit(kSaveCanvases)) { | |
1069 | if (!gROOT->IsBatch()) { | |
1070 | if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...\n", task->ClassName()); | |
1071 | timer.Start(kTRUE); | |
1072 | while (timer.RealTime()<5) { | |
1073 | timer.Continue(); | |
1074 | gSystem->ProcessEvents(); | |
1075 | } | |
1076 | } | |
1077 | Int_t iend = gROOT->GetListOfCanvases()->GetEntries(); | |
1078 | if (iend==0) continue; | |
1079 | TCanvas *canvas; | |
1080 | for (Int_t ipict=0; ipict<iend; ipict++) { | |
1081 | canvas = (TCanvas*)gROOT->GetListOfCanvases()->At(ipict); | |
1082 | if (!canvas) continue; | |
1083 | canvas->SaveAs(Form("%s_%02d.gif", pictname.Data(),ipict)); | |
1084 | } | |
1085 | gROOT->GetListOfCanvases()->Delete(); | |
1086 | } | |
1087 | } | |
1088 | // | |
1089 | if (fInputEventHandler) fInputEventHandler ->TerminateIO(); | |
1090 | if (fOutputEventHandler) fOutputEventHandler ->TerminateIO(); | |
1091 | if (fMCtruthEventHandler) fMCtruthEventHandler->TerminateIO(); | |
1092 | gROOT->cd(); | |
1093 | TObjArray *allOutputs = new TObjArray(); | |
1094 | Int_t icont; | |
1095 | for (icont=0; icont<fOutputs->GetEntriesFast(); icont++) allOutputs->Add(fOutputs->At(icont)); | |
1096 | if (!IsSkipTerminate()) | |
1097 | for (icont=0; icont<fParamCont->GetEntriesFast(); icont++) allOutputs->Add(fParamCont->At(icont)); | |
1098 | TIter next1(allOutputs); | |
1099 | TString handlerFile = ""; | |
1100 | TString extraOutputs = ""; | |
1101 | if (fOutputEventHandler) { | |
1102 | handlerFile = fOutputEventHandler->GetOutputFileName(); | |
1103 | extraOutputs = fOutputEventHandler->GetExtraOutputs(); | |
1104 | } | |
1105 | icont = 0; | |
1106 | TList filestmp; | |
1107 | while ((output=(AliAnalysisDataContainer*)next1())) { | |
1108 | // Special outputs or grid files have the files already closed and written. | |
1109 | icont++; | |
1110 | if (fMode == kGridAnalysis && icont<=fOutputs->GetEntriesFast()) continue; | |
1111 | if (fMode == kProofAnalysis) { | |
1112 | if (output->IsSpecialOutput() || output->IsRegisterDataset()) continue; | |
1113 | } | |
1114 | const char *filename = output->GetFileName(); | |
1115 | TString openoption = "RECREATE"; | |
1116 | if (!(strcmp(filename, "default"))) continue; | |
1117 | if (!strlen(filename)) continue; | |
1118 | if (!output->GetData()) continue; | |
1119 | TDirectory *opwd = gDirectory; | |
1120 | TFile *file = output->GetFile(); | |
1121 | if (!file) file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
1122 | if (!file) { | |
1123 | //if (handlerFile == filename && !gSystem->AccessPathName(filename)) openoption = "UPDATE"; | |
1124 | Bool_t firsttime = kTRUE; | |
1125 | if (filestmp.FindObject(filename) || extraOutputs.Contains(filename)) { | |
1126 | firsttime = kFALSE; | |
1127 | } else { | |
1128 | filestmp.Add(new TNamed(filename,"")); | |
1129 | } | |
1130 | if (!gSystem->AccessPathName(filename) && !firsttime) openoption = "UPDATE"; | |
1131 | if (fDebug>1) printf("Opening file: %s option=%s\n",filename, openoption.Data()); | |
1132 | file = new TFile(filename, openoption); | |
1133 | } else { | |
1134 | if (fDebug>1) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption()); | |
1135 | openoption = file->GetOption(); | |
1136 | if (openoption == "READ") { | |
1137 | if (fDebug>1) printf("...reopening in UPDATE mode\n"); | |
1138 | file->ReOpen("UPDATE"); | |
1139 | } | |
1140 | } | |
1141 | if (file->IsZombie()) { | |
1142 | Error("Terminate", "Cannot open output file %s", filename); | |
1143 | continue; | |
1144 | } | |
1145 | output->SetFile(file); | |
1146 | file->cd(); | |
1147 | // Check for a folder request | |
1148 | TString dir = output->GetFolderName(); | |
1149 | if (!dir.IsNull()) { | |
1150 | if (!file->GetDirectory(dir)) file->mkdir(dir); | |
1151 | file->cd(dir); | |
1152 | } | |
1153 | if (fDebug > 1) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName()); | |
1154 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
1155 | // If data is a collection, we set the name of the collection | |
1156 | // as the one of the container and we save as a single key. | |
1157 | TCollection *coll = (TCollection*)output->GetData(); | |
1158 | coll->SetName(output->GetName()); | |
1159 | coll->Write(output->GetName(), TObject::kSingleKey); | |
1160 | } else { | |
1161 | if (output->GetData()->InheritsFrom(TTree::Class())) { | |
1162 | TTree *tree = (TTree*)output->GetData(); | |
1163 | tree->SetDirectory(gDirectory); | |
1164 | tree->AutoSave(); | |
1165 | } else { | |
1166 | output->GetData()->Write(); | |
1167 | } | |
1168 | } | |
1169 | if (opwd) opwd->cd(); | |
1170 | } | |
1171 | gROOT->cd(); | |
1172 | next1.Reset(); | |
1173 | TString copiedFiles; | |
1174 | while ((output=(AliAnalysisDataContainer*)next1())) { | |
1175 | // Close all files at output | |
1176 | TDirectory *opwd = gDirectory; | |
1177 | if (output->GetFile()) { | |
1178 | // Clear file list to release object ownership to user. | |
1179 | // output->GetFile()->Clear(); | |
1180 | output->GetFile()->Close(); | |
1181 | // Copy merged outputs in alien if requested | |
1182 | if (fSpecialOutputLocation.BeginsWith("alien://")) { | |
1183 | if (copiedFiles.Contains(output->GetFile()->GetName())) { | |
1184 | if (opwd) opwd->cd(); | |
1185 | output->SetFile(NULL); | |
1186 | continue; | |
1187 | } | |
1188 | Info("Terminate", "Copy file %s to %s", output->GetFile()->GetName(),fSpecialOutputLocation.Data()); | |
1189 | gROOT->ProcessLine("if (!gGrid) TGrid::Connect(\"alien:\");"); | |
1190 | TFile::Cp(output->GetFile()->GetName(), | |
1191 | Form("%s/%s", fSpecialOutputLocation.Data(), output->GetFile()->GetName())); | |
1192 | copiedFiles += output->GetFile()->GetName(); | |
1193 | } | |
1194 | output->SetFile(NULL); | |
1195 | } | |
1196 | if (opwd) opwd->cd(); | |
1197 | } | |
1198 | delete allOutputs; | |
1199 | //Write statistics information on the client | |
1200 | if (fStatistics) WriteStatisticsMsg(fNcalls); | |
1201 | if (getsysInfo) { | |
1202 | TDirectory *crtdir = gDirectory; | |
1203 | TFile f("syswatch.root", "RECREATE"); | |
1204 | TH1 *hist; | |
1205 | TString cut; | |
1206 | if (!f.IsZombie()) { | |
1207 | TTree *tree = AliSysInfo::MakeTree("syswatch.log"); | |
1208 | tree->SetName("syswatch"); | |
1209 | tree->SetMarkerStyle(kCircle); | |
1210 | tree->SetMarkerColor(kBlue); | |
1211 | tree->SetMarkerSize(0.5); | |
1212 | if (!gROOT->IsBatch()) { | |
1213 | tree->SetAlias("event", "id0"); | |
1214 | tree->SetAlias("task", "id1"); | |
1215 | tree->SetAlias("stage", "id2"); | |
1216 | // Already defined aliases | |
1217 | // tree->SetAlias("deltaT","stampSec-stampOldSec"); | |
1218 | // tree->SetAlias("T","stampSec-first"); | |
1219 | // tree->SetAlias("deltaVM","(pI.fMemVirtual-pIOld.fMemVirtual)"); | |
1220 | // tree->SetAlias("VM","pI.fMemVirtual"); | |
1221 | TCanvas *canvas = new TCanvas("SysInfo","SysInfo",10,10,1200,800); | |
1222 | Int_t npads = 1 /*COO plot for all tasks*/ + | |
1223 | fTopTasks->GetEntries() /*Exec plot per task*/ + | |
1224 | 1 /*Terminate plot for all tasks*/ + | |
1225 | 1; /*vm plot*/ | |
1226 | ||
1227 | Int_t iopt = (Int_t)TMath::Sqrt((Double_t)npads); | |
1228 | if (npads<iopt*(iopt+1)) | |
1229 | canvas->Divide(iopt, iopt+1, 0.01, 0.01); | |
1230 | else | |
1231 | canvas->Divide(iopt+1, iopt+1, 0.01, 0.01); | |
1232 | Int_t ipad = 1; | |
1233 | // draw the plot of deltaVM for Exec for each task | |
1234 | for (itask=0; itask<fTopTasks->GetEntriesFast(); itask++) { | |
1235 | task = (AliAnalysisTask*)fTopTasks->At(itask); | |
1236 | canvas->cd(ipad++); | |
1237 | cut = Form("task==%d && stage==1", itask); | |
1238 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1239 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1240 | if (hist) { | |
1241 | hist->SetTitle(Form("%s: Exec dVM[MB]/event", task->GetName())); | |
1242 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
1243 | } | |
1244 | } | |
1245 | // Draw the plot of deltaVM for CreateOutputObjects for all tasks | |
1246 | canvas->cd(ipad++); | |
1247 | tree->SetMarkerStyle(kFullTriangleUp); | |
1248 | tree->SetMarkerColor(kRed); | |
1249 | tree->SetMarkerSize(0.8); | |
1250 | cut = "task>=0 && task<1000 && stage==0"; | |
1251 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1252 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1253 | if (hist) { | |
1254 | hist->SetTitle("Memory in CreateOutputObjects()"); | |
1255 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
1256 | hist->GetXaxis()->SetTitle("task"); | |
1257 | } | |
1258 | // draw the plot of deltaVM for Terminate for all tasks | |
1259 | canvas->cd(ipad++); | |
1260 | tree->SetMarkerStyle(kOpenSquare); | |
1261 | tree->SetMarkerColor(kMagenta); | |
1262 | cut = "task>=0 && task<1000 && stage==2"; | |
1263 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1264 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1265 | if (hist) { | |
1266 | hist->SetTitle("Memory in Terminate()"); | |
1267 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
1268 | hist->GetXaxis()->SetTitle("task"); | |
1269 | } | |
1270 | // Full VM profile | |
1271 | canvas->cd(ipad++); | |
1272 | tree->SetMarkerStyle(kFullCircle); | |
1273 | tree->SetMarkerColor(kGreen); | |
1274 | cut = Form("task==%d && stage==1",fTopTasks->GetEntriesFast()-1); | |
1275 | tree->Draw("VM:event",cut,"", 1234567890, 0); | |
1276 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1277 | if (hist) { | |
1278 | hist->SetTitle("Virtual memory"); | |
1279 | hist->GetYaxis()->SetTitle("VM [MB]"); | |
1280 | } | |
1281 | canvas->Modified(); | |
1282 | } | |
1283 | tree->SetMarkerStyle(kCircle); | |
1284 | tree->SetMarkerColor(kBlue); | |
1285 | tree->SetMarkerSize(0.5); | |
1286 | tree->Write(); | |
1287 | f.Close(); | |
1288 | delete tree; | |
1289 | } | |
1290 | if (crtdir) crtdir->cd(); | |
1291 | } | |
1292 | // Validate the output files | |
1293 | if (ValidateOutputFiles() && fIsRemote && fMode!=kProofAnalysis) { | |
1294 | ofstream out; | |
1295 | out.open("outputs_valid", ios::out); | |
1296 | out.close(); | |
1297 | } | |
1298 | if (cdir) cdir->cd(); | |
1299 | fInitTimer->Stop(); | |
1300 | if (fDebug || IsCollectThroughput()) { | |
1301 | printf("=Analysis %s= Terminate time: %g[sec]\n", GetName(), fInitTimer->RealTime()); | |
1302 | } | |
1303 | if (fDebug > 1) printf("<-AliAnalysisManager::Terminate()\n"); | |
1304 | } | |
1305 | //______________________________________________________________________________ | |
1306 | void AliAnalysisManager::ProfileTask(Int_t itop, const char *option) const | |
1307 | { | |
1308 | // Profiles the task having the itop index in the list of top (first level) tasks. | |
1309 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->At(itop); | |
1310 | if (!task) { | |
1311 | Error("ProfileTask", "There are only %d top tasks in the manager", fTopTasks->GetEntries()); | |
1312 | return; | |
1313 | } | |
1314 | ProfileTask(task->GetName(), option); | |
1315 | } | |
1316 | ||
1317 | //______________________________________________________________________________ | |
1318 | void AliAnalysisManager::ProfileTask(const char *name, const char */*option*/) const | |
1319 | { | |
1320 | // Profile a managed task after the execution of the analysis in case NSysInfo | |
1321 | // was used. | |
1322 | if (gSystem->AccessPathName("syswatch.root")) { | |
1323 | Error("ProfileTask", "No file syswatch.root found in the current directory"); | |
1324 | return; | |
1325 | } | |
1326 | if (gROOT->IsBatch()) return; | |
1327 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->FindObject(name); | |
1328 | if (!task) { | |
1329 | Error("ProfileTask", "No top task named %s known by the manager.", name); | |
1330 | return; | |
1331 | } | |
1332 | Int_t itop = fTopTasks->IndexOf(task); | |
1333 | Int_t itask = fTasks->IndexOf(task); | |
1334 | // Create canvas with 2 pads: first draw COO + Terminate, second Exec | |
1335 | TDirectory *cdir = gDirectory; | |
1336 | TFile f("syswatch.root"); | |
1337 | TTree *tree = (TTree*)f.Get("syswatch"); | |
1338 | if (!tree) { | |
1339 | Error("ProfileTask", "No tree named <syswatch> found in file syswatch.root"); | |
1340 | return; | |
1341 | } | |
1342 | if (fDebug > 1) printf("=== Profiling task %s (class %s)\n", name, task->ClassName()); | |
1343 | TCanvas *canvas = new TCanvas(Form("profile_%d",itop),Form("Profile of task %s (class %s)",name,task->ClassName()),10,10,800,600); | |
1344 | canvas->Divide(2, 2, 0.01, 0.01); | |
1345 | Int_t ipad = 1; | |
1346 | TString cut; | |
1347 | TH1 *hist; | |
1348 | // VM profile for COO and Terminate methods | |
1349 | canvas->cd(ipad++); | |
1350 | cut = Form("task==%d && (stage==0 || stage==2)",itask); | |
1351 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1352 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1353 | if (hist) { | |
1354 | hist->SetTitle("Alocated VM[MB] for COO and Terminate"); | |
1355 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
1356 | hist->GetXaxis()->SetTitle("method"); | |
1357 | } | |
1358 | // CPU profile per event | |
1359 | canvas->cd(ipad++); | |
1360 | cut = Form("task==%d && stage==1",itop); | |
1361 | tree->Draw("deltaT:event",cut,"", 1234567890, 0); | |
1362 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1363 | if (hist) { | |
1364 | hist->SetTitle("Execution time per event"); | |
1365 | hist->GetYaxis()->SetTitle("CPU/event [s]"); | |
1366 | } | |
1367 | // VM profile for Exec | |
1368 | canvas->cd(ipad++); | |
1369 | cut = Form("task==%d && stage==1",itop); | |
1370 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1371 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1372 | if (hist) { | |
1373 | hist->SetTitle("Alocated VM[MB] per event"); | |
1374 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
1375 | } | |
1376 | canvas->Modified(); | |
1377 | delete tree; | |
1378 | f.Close(); | |
1379 | if (cdir) cdir->cd(); | |
1380 | } | |
1381 | ||
1382 | //______________________________________________________________________________ | |
1383 | void AliAnalysisManager::AddTask(AliAnalysisTask *task) | |
1384 | { | |
1385 | // Adds a user task to the global list of tasks. | |
1386 | if (fInitOK) { | |
1387 | Error("AddTask", "Cannot add task %s since InitAnalysis was already called", task->GetName()); | |
1388 | return; | |
1389 | } | |
1390 | ||
1391 | if (fTasks->FindObject(task)) { | |
1392 | Warning("AddTask", "Task %s: the same object already added to the analysis manager. Not adding.", task->GetName()); | |
1393 | return; | |
1394 | } | |
1395 | task->SetActive(kFALSE); | |
1396 | fTasks->Add(task); | |
1397 | } | |
1398 | ||
1399 | //______________________________________________________________________________ | |
1400 | AliAnalysisTask *AliAnalysisManager::GetTask(const char *name) const | |
1401 | { | |
1402 | // Retreive task by name. | |
1403 | if (!fTasks) return NULL; | |
1404 | return (AliAnalysisTask*)fTasks->FindObject(name); | |
1405 | } | |
1406 | ||
1407 | //______________________________________________________________________________ | |
1408 | Int_t AliAnalysisManager::GetTaskIndex(const AliAnalysisTask *task) const | |
1409 | { | |
1410 | // Returns task inded in the manager's list, -1 if not registered. | |
1411 | if (!fTasks) return -1; | |
1412 | return fTasks->IndexOf(task); | |
1413 | } | |
1414 | ||
1415 | //______________________________________________________________________________ | |
1416 | AliAnalysisDataContainer *AliAnalysisManager::CreateContainer(const char *name, | |
1417 | TClass *datatype, EAliAnalysisContType type, const char *filename) | |
1418 | { | |
1419 | // Create a data container of a certain type. Types can be: | |
1420 | // kExchangeContainer = 0, used to exchange data between tasks | |
1421 | // kInputContainer = 1, used to store input data | |
1422 | // kOutputContainer = 2, used for writing result to a file | |
1423 | // filename: composed by file#folder (e.g. results.root#INCLUSIVE) - will write | |
1424 | // the output object to a folder inside the output file | |
1425 | if (fContainers->FindObject(name)) { | |
1426 | Error("CreateContainer","A container named %s already defined !",name); | |
1427 | return NULL; | |
1428 | } | |
1429 | AliAnalysisDataContainer *cont = new AliAnalysisDataContainer(name, datatype); | |
1430 | fContainers->Add(cont); | |
1431 | switch (type) { | |
1432 | case kInputContainer: | |
1433 | fInputs->Add(cont); | |
1434 | break; | |
1435 | case kOutputContainer: | |
1436 | fOutputs->Add(cont); | |
1437 | if (filename && strlen(filename)) { | |
1438 | cont->SetFileName(filename); | |
1439 | cont->SetDataOwned(kFALSE); // data owned by the file | |
1440 | } | |
1441 | break; | |
1442 | case kParamContainer: | |
1443 | fParamCont->Add(cont); | |
1444 | if (filename && strlen(filename)) { | |
1445 | cont->SetFileName(filename); | |
1446 | cont->SetDataOwned(kFALSE); // data owned by the file | |
1447 | } | |
1448 | break; | |
1449 | case kExchangeContainer: | |
1450 | cont->SetExchange(kTRUE); | |
1451 | fExchangeCont->Add(cont); | |
1452 | cont->SetDataOwned(kFALSE); // data owned by the publisher | |
1453 | break; | |
1454 | } | |
1455 | return cont; | |
1456 | } | |
1457 | ||
1458 | //______________________________________________________________________________ | |
1459 | Bool_t AliAnalysisManager::ConnectInput(AliAnalysisTask *task, Int_t islot, | |
1460 | AliAnalysisDataContainer *cont) | |
1461 | { | |
1462 | // Connect input of an existing task to a data container. | |
1463 | if (!task) { | |
1464 | Error("ConnectInput", "Task pointer is NULL"); | |
1465 | return kFALSE; | |
1466 | } | |
1467 | if (!fTasks->FindObject(task)) { | |
1468 | AddTask(task); | |
1469 | Info("ConnectInput", "Task %s was not registered. Now owned by analysis manager", task->GetName()); | |
1470 | } | |
1471 | Bool_t connected = task->ConnectInput(islot, cont); | |
1472 | return connected; | |
1473 | } | |
1474 | ||
1475 | //______________________________________________________________________________ | |
1476 | Bool_t AliAnalysisManager::ConnectOutput(AliAnalysisTask *task, Int_t islot, | |
1477 | AliAnalysisDataContainer *cont) | |
1478 | { | |
1479 | // Connect output of an existing task to a data container. | |
1480 | if (!task) { | |
1481 | Error("ConnectOutput", "Task pointer is NULL"); | |
1482 | return kFALSE; | |
1483 | } | |
1484 | if (!fTasks->FindObject(task)) { | |
1485 | AddTask(task); | |
1486 | Warning("ConnectOutput", "Task %s not registered. Now owned by analysis manager", task->GetName()); | |
1487 | } | |
1488 | Bool_t connected = task->ConnectOutput(islot, cont); | |
1489 | return connected; | |
1490 | } | |
1491 | ||
1492 | //______________________________________________________________________________ | |
1493 | void AliAnalysisManager::CleanContainers() | |
1494 | { | |
1495 | // Clean data from all containers that have already finished all client tasks. | |
1496 | TIter next(fContainers); | |
1497 | AliAnalysisDataContainer *cont; | |
1498 | while ((cont=(AliAnalysisDataContainer *)next())) { | |
1499 | if (cont->IsOwnedData() && | |
1500 | cont->IsDataReady() && | |
1501 | cont->ClientsExecuted()) cont->DeleteData(); | |
1502 | } | |
1503 | } | |
1504 | ||
1505 | //______________________________________________________________________________ | |
1506 | Bool_t AliAnalysisManager::InitAnalysis() | |
1507 | { | |
1508 | // Initialization of analysis chain of tasks. Should be called after all tasks | |
1509 | // and data containers are properly connected | |
1510 | // Reset flag and remove valid_outputs file if exists | |
1511 | if (fInitOK) return kTRUE; | |
1512 | if (!gSystem->AccessPathName("outputs_valid")) | |
1513 | gSystem->Unlink("outputs_valid"); | |
1514 | // Check for top tasks (depending only on input data containers) | |
1515 | if (!fTasks->First()) { | |
1516 | Error("InitAnalysis", "Analysis has no tasks !"); | |
1517 | return kFALSE; | |
1518 | } | |
1519 | TIter next(fTasks); | |
1520 | AliAnalysisTask *task; | |
1521 | AliAnalysisDataContainer *cont; | |
1522 | Int_t ntop = 0; | |
1523 | Int_t nzombies = 0; | |
1524 | Bool_t iszombie = kFALSE; | |
1525 | Bool_t istop = kTRUE; | |
1526 | Int_t i; | |
1527 | while ((task=(AliAnalysisTask*)next())) { | |
1528 | istop = kTRUE; | |
1529 | iszombie = kFALSE; | |
1530 | Int_t ninputs = task->GetNinputs(); | |
1531 | for (i=0; i<ninputs; i++) { | |
1532 | cont = task->GetInputSlot(i)->GetContainer(); | |
1533 | if (!cont) { | |
1534 | if (!iszombie) { | |
1535 | task->SetZombie(); | |
1536 | fZombies->Add(task); | |
1537 | nzombies++; | |
1538 | iszombie = kTRUE; | |
1539 | } | |
1540 | Error("InitAnalysis", "Input slot %d of task %s has no container connected ! Declared zombie...", | |
1541 | i, task->GetName()); | |
1542 | } | |
1543 | if (iszombie) continue; | |
1544 | // Check if cont is an input container | |
1545 | if (istop && !fInputs->FindObject(cont)) istop=kFALSE; | |
1546 | // Connect to parent task | |
1547 | } | |
1548 | if (istop) { | |
1549 | ntop++; | |
1550 | fTopTasks->Add(task); | |
1551 | } | |
1552 | } | |
1553 | if (!ntop) { | |
1554 | Error("InitAnalysis", "No top task defined. At least one task should be connected only to input containers"); | |
1555 | return kFALSE; | |
1556 | } | |
1557 | // Check now if there are orphan tasks | |
1558 | for (i=0; i<ntop; i++) { | |
1559 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1560 | task->SetUsed(); | |
1561 | } | |
1562 | Int_t norphans = 0; | |
1563 | next.Reset(); | |
1564 | while ((task=(AliAnalysisTask*)next())) { | |
1565 | if (!task->IsUsed()) { | |
1566 | norphans++; | |
1567 | Warning("InitAnalysis", "Task %s is orphan", task->GetName()); | |
1568 | } | |
1569 | } | |
1570 | // Check the task hierarchy (no parent task should depend on data provided | |
1571 | // by a daughter task) | |
1572 | for (i=0; i<ntop; i++) { | |
1573 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1574 | if (task->CheckCircularDeps()) { | |
1575 | Error("InitAnalysis", "Found illegal circular dependencies between following tasks:"); | |
1576 | PrintStatus("dep"); | |
1577 | return kFALSE; | |
1578 | } | |
1579 | } | |
1580 | // Check that all containers feeding post-event loop tasks are in the outputs list | |
1581 | TIter nextcont(fContainers); // loop over all containers | |
1582 | while ((cont=(AliAnalysisDataContainer*)nextcont())) { | |
1583 | if (!cont->IsPostEventLoop() && !fOutputs->FindObject(cont)) { | |
1584 | if (cont->HasConsumers()) { | |
1585 | // Check if one of the consumers is post event loop | |
1586 | TIter nextconsumer(cont->GetConsumers()); | |
1587 | while ((task=(AliAnalysisTask*)nextconsumer())) { | |
1588 | if (task->IsPostEventLoop()) { | |
1589 | fOutputs->Add(cont); | |
1590 | break; | |
1591 | } | |
1592 | } | |
1593 | } | |
1594 | } | |
1595 | } | |
1596 | // Check if all special output containers have a file name provided | |
1597 | TIter nextout(fOutputs); | |
1598 | while ((cont=(AliAnalysisDataContainer*)nextout())) { | |
1599 | if (cont->IsSpecialOutput() && !strlen(cont->GetFileName())) { | |
1600 | Error("InitAnalysis", "Wrong container %s : a file name MUST be provided for special outputs", cont->GetName()); | |
1601 | return kFALSE; | |
1602 | } | |
1603 | } | |
1604 | // Initialize requested branch list if needed | |
1605 | if (!fAutoBranchHandling) { | |
1606 | next.Reset(); | |
1607 | while ((task=(AliAnalysisTask*)next())) { | |
1608 | if (!task->HasBranches()) { | |
1609 | Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches.\nUse: fBranchNames = \"ESD:br1,br2,...,brN AOD:bra1,bra2,...,braM\"", | |
1610 | task->GetName(), task->ClassName()); | |
1611 | return kFALSE; | |
1612 | } | |
1613 | if (!fInputEventHandler || !strlen(fInputEventHandler->GetDataType())) { | |
1614 | Error("InitAnalysis", "Manual branch loading requested but no input handler defined or handler does not define data type."); | |
1615 | return kFALSE; | |
1616 | } | |
1617 | TString taskbranches; | |
1618 | task->GetBranches(fInputEventHandler->GetDataType(), taskbranches); | |
1619 | if (taskbranches.IsNull()) { | |
1620 | Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches of type %s:", | |
1621 | task->GetName(), task->ClassName(), fInputEventHandler->GetDataType()); | |
1622 | return kFALSE; | |
1623 | } | |
1624 | AddBranches(taskbranches); | |
1625 | } | |
1626 | } | |
1627 | fInitOK = kTRUE; | |
1628 | return kTRUE; | |
1629 | } | |
1630 | ||
1631 | //______________________________________________________________________________ | |
1632 | void AliAnalysisManager::AddBranches(const char *branches) | |
1633 | { | |
1634 | // Add branches to the existing fRequestedBranches. | |
1635 | TString br(branches); | |
1636 | TObjArray *arr = br.Tokenize(","); | |
1637 | TIter next(arr); | |
1638 | TObject *obj; | |
1639 | while ((obj=next())) { | |
1640 | if (!fRequestedBranches.Contains(obj->GetName())) { | |
1641 | if (!fRequestedBranches.IsNull()) fRequestedBranches += ","; | |
1642 | fRequestedBranches += obj->GetName(); | |
1643 | } | |
1644 | } | |
1645 | delete arr; | |
1646 | } | |
1647 | ||
1648 | //______________________________________________________________________________ | |
1649 | void AliAnalysisManager::CheckBranches(Bool_t load) | |
1650 | { | |
1651 | // The method checks the input branches to be loaded during the analysis. | |
1652 | if (fAutoBranchHandling || fRequestedBranches.IsNull() || !fTree) return; | |
1653 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
1654 | TIter next(arr); | |
1655 | TObject *obj; | |
1656 | while ((obj=next())) { | |
1657 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(obj->GetName())); | |
1658 | if (!br) { | |
1659 | br = fTree->GetBranch(obj->GetName()); | |
1660 | if (!br) { | |
1661 | Error("CheckBranches", "Could not find branch %s",obj->GetName()); | |
1662 | continue; | |
1663 | } | |
1664 | fTable.Add(br); | |
1665 | } | |
1666 | if (load && br->GetReadEntry()!=GetCurrentEntry()) { | |
1667 | br->GetEntry(GetCurrentEntry()); | |
1668 | } | |
1669 | } | |
1670 | delete arr; | |
1671 | } | |
1672 | ||
1673 | //______________________________________________________________________________ | |
1674 | Bool_t AliAnalysisManager::CheckTasks() const | |
1675 | { | |
1676 | // Check consistency of tasks. | |
1677 | Int_t ntasks = fTasks->GetEntries(); | |
1678 | if (!ntasks) { | |
1679 | Error("CheckTasks", "No tasks connected to the manager. This may be due to forgetting to compile the task or to load their library."); | |
1680 | return kFALSE; | |
1681 | } | |
1682 | // Get the pointer to AliAnalysisTaskSE::Class() | |
1683 | TClass *badptr = (TClass*)gROOT->ProcessLine("AliAnalysisTaskSE::Class()"); | |
1684 | // Loop all tasks to check if their corresponding library was loaded | |
1685 | TIter next(fTasks); | |
1686 | TObject *obj; | |
1687 | while ((obj=next())) { | |
1688 | if (obj->IsA() == badptr) { | |
1689 | Error("CheckTasks", "##################\n \ | |
1690 | Class for task %s NOT loaded. You probably forgot to load the library for this task (or compile it dynamically).\n###########################\n",obj->GetName()); | |
1691 | return kFALSE; | |
1692 | } | |
1693 | } | |
1694 | return kTRUE; | |
1695 | } | |
1696 | ||
1697 | //______________________________________________________________________________ | |
1698 | void AliAnalysisManager::PrintStatus(Option_t *option) const | |
1699 | { | |
1700 | // Print task hierarchy. | |
1701 | if (!fInitOK) { | |
1702 | Info("PrintStatus", "Analysis manager %s not initialized : call InitAnalysis() first", GetName()); | |
1703 | return; | |
1704 | } | |
1705 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
1706 | if (getsysInfo) | |
1707 | Info("PrintStatus", "System information will be collected each %lld events", fNSysInfo); | |
1708 | AliAnalysisDataContainer *cont = fCommonInput; | |
1709 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
1710 | printf("=== TOP CONTAINER:\n"); | |
1711 | cont->PrintContainer(option,0); | |
1712 | // Reset "touched" flag | |
1713 | TIter next(fContainers); | |
1714 | while ((cont = (AliAnalysisDataContainer*)next())) cont->SetTouched(kFALSE); | |
1715 | TIter nextt(fTasks); | |
1716 | AliAnalysisTask *task; | |
1717 | while ((task=(AliAnalysisTask*)nextt())) | |
1718 | task->SetActive(kFALSE); | |
1719 | ||
1720 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) | |
1721 | printf("Requested input branches:\n%s\n", fRequestedBranches.Data()); | |
1722 | ||
1723 | TString sopt(option); | |
1724 | sopt.ToUpper(); | |
1725 | ||
1726 | if (sopt.Contains("ALL")) | |
1727 | { | |
1728 | if ( fOutputEventHandler ) | |
1729 | { | |
1730 | cout << TString('_',78) << endl; | |
1731 | cout << "OutputEventHandler:" << endl; | |
1732 | fOutputEventHandler->Print(" "); | |
1733 | } | |
1734 | } | |
1735 | } | |
1736 | ||
1737 | //______________________________________________________________________________ | |
1738 | void AliAnalysisManager::ResetAnalysis() | |
1739 | { | |
1740 | // Reset all execution flags and clean containers. | |
1741 | TIter nextTask(fTasks); | |
1742 | AliAnalysisTask *task; | |
1743 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1744 | // Clean all tasks | |
1745 | task->Reset(); | |
1746 | } | |
1747 | // CleanContainers(); | |
1748 | } | |
1749 | ||
1750 | //______________________________________________________________________________ | |
1751 | void AliAnalysisManager::RunLocalInit() | |
1752 | { | |
1753 | // Run LocalInit method for all tasks. | |
1754 | TDirectory *cdir = gDirectory; | |
1755 | if (IsTrainInitialized()) return; | |
1756 | TIter nextTask(fTasks); | |
1757 | AliAnalysisTask *task; | |
1758 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1759 | gROOT->cd(); | |
1760 | task->LocalInit(); | |
1761 | } | |
1762 | if (cdir) cdir->cd(); | |
1763 | TObject::SetBit(kTasksInitialized, kTRUE); | |
1764 | } | |
1765 | ||
1766 | //______________________________________________________________________________ | |
1767 | void AliAnalysisManager::InputFileFromTree(TTree * const tree, TString &fname) | |
1768 | { | |
1769 | // Retrieves name of the file from tree | |
1770 | fname = ""; | |
1771 | if (!tree) return; | |
1772 | TFile *file = tree->GetCurrentFile(); | |
1773 | TString basename; | |
1774 | if (!file) { | |
1775 | TChain *chain = dynamic_cast<TChain*>(tree); | |
1776 | if (!chain || !chain->GetNtrees()) return; | |
1777 | basename = gSystem->BaseName(chain->GetListOfFiles()->First()->GetTitle()); | |
1778 | } else { | |
1779 | basename = gSystem->BaseName(file->GetName()); | |
1780 | } | |
1781 | Int_t index = basename.Index("#"); | |
1782 | fname = basename(index+1, basename.Length()); | |
1783 | } | |
1784 | ||
1785 | //______________________________________________________________________________ | |
1786 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry) | |
1787 | { | |
1788 | // Start analysis having a grid handler. | |
1789 | if (!fGridHandler) { | |
1790 | Error("StartAnalysis", "Cannot start analysis providing just the analysis type without a grid handler."); | |
1791 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1792 | return -1; | |
1793 | } | |
1794 | TTree *tree = NULL; | |
1795 | return StartAnalysis(type, tree, nentries, firstentry); | |
1796 | } | |
1797 | ||
1798 | //______________________________________________________________________________ | |
1799 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, TTree * const tree, Long64_t nentries, Long64_t firstentry) | |
1800 | { | |
1801 | // Start analysis for this manager. Analysis task can be: LOCAL, PROOF, GRID or | |
1802 | // MIX. Process nentries starting from firstentry | |
1803 | Long64_t retv = 0; | |
1804 | // Backup current directory and make sure gDirectory points to gROOT | |
1805 | TDirectory *cdir = gDirectory; | |
1806 | gROOT->cd(); | |
1807 | if (!fInitOK) { | |
1808 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
1809 | if (cdir) cdir->cd(); | |
1810 | return -1; | |
1811 | } | |
1812 | if (!CheckTasks()) Fatal("StartAnalysis", "Not all needed libraries were loaded"); | |
1813 | if (fDebug > 1) { | |
1814 | printf("StartAnalysis %s\n",GetName()); | |
1815 | AliLog::SetGlobalLogLevel(AliLog::kInfo); | |
1816 | } | |
1817 | fMaxEntries = nentries; | |
1818 | fIsRemote = kFALSE; | |
1819 | TString anaType = type; | |
1820 | anaType.ToLower(); | |
1821 | fMode = kLocalAnalysis; | |
1822 | if (anaType.Contains("file")) fIsRemote = kTRUE; | |
1823 | if (anaType.Contains("proof")) fMode = kProofAnalysis; | |
1824 | else if (anaType.Contains("grid")) fMode = kGridAnalysis; | |
1825 | else if (anaType.Contains("mix")) fMode = kMixingAnalysis; | |
1826 | if (fInputEventHandler) { | |
1827 | TString fname; | |
1828 | InputFileFromTree(tree, fname); | |
1829 | if (fname.Length()) fInputEventHandler->SetInputFileName(fname); | |
1830 | } | |
1831 | ||
1832 | if (fMode == kGridAnalysis) { | |
1833 | fIsRemote = kTRUE; | |
1834 | if (!anaType.Contains("terminate")) { | |
1835 | if (!fGridHandler) { | |
1836 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1837 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1838 | if (cdir) cdir->cd(); | |
1839 | return -1; | |
1840 | } | |
1841 | // Write analysis manager in the analysis file | |
1842 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1843 | // run local task configuration | |
1844 | RunLocalInit(); | |
1845 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1846 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
1847 | if (cdir) cdir->cd(); | |
1848 | return -1; | |
1849 | } | |
1850 | ||
1851 | // Terminate grid analysis | |
1852 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} | |
1853 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
1854 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; | |
1855 | if (!fGridHandler->MergeOutputs()) { | |
1856 | // Return if outputs could not be merged or if it alien handler | |
1857 | // was configured for offline mode or local testing. | |
1858 | if (cdir) cdir->cd(); | |
1859 | return 0; | |
1860 | } | |
1861 | } | |
1862 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
1863 | if (cdir) cdir->cd(); | |
1864 | ImportWrappers(NULL); | |
1865 | Terminate(); | |
1866 | if (cdir) cdir->cd(); | |
1867 | return 0; | |
1868 | } | |
1869 | TString line; | |
1870 | SetEventLoop(kFALSE); | |
1871 | // Enable event loop mode if a tree was provided | |
1872 | if (tree || fGridHandler || fMode==kMixingAnalysis) SetEventLoop(kTRUE); | |
1873 | ||
1874 | TChain *chain = 0; | |
1875 | TString ttype = "TTree"; | |
1876 | if (tree && tree->IsA() == TChain::Class()) { | |
1877 | chain = (TChain*)tree; | |
1878 | if (!chain || !chain->GetListOfFiles()->First()) { | |
1879 | Error("StartAnalysis", "Cannot process null or empty chain..."); | |
1880 | if (cdir) cdir->cd(); | |
1881 | return -1; | |
1882 | } | |
1883 | ttype = "TChain"; | |
1884 | } | |
1885 | ||
1886 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
1887 | if (getsysInfo) AliSysInfo::AddStamp("Start", 0); | |
1888 | // Initialize locally all tasks (happens for all modes) | |
1889 | TIter next(fTasks); | |
1890 | AliAnalysisTask *task; | |
1891 | RunLocalInit(); | |
1892 | ||
1893 | switch (fMode) { | |
1894 | case kLocalAnalysis: | |
1895 | if (!tree && !fGridHandler) { | |
1896 | TIter nextT(fTasks); | |
1897 | // Call CreateOutputObjects for all tasks | |
1898 | Int_t itask = 0; | |
1899 | Bool_t dirStatus = TH1::AddDirectoryStatus(); | |
1900 | while ((task=(AliAnalysisTask*)nextT())) { | |
1901 | TH1::AddDirectory(kFALSE); | |
1902 | task->CreateOutputObjects(); | |
1903 | if (!task->CheckPostData()) { | |
1904 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
1905 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
1906 | ########### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ###########", task->GetName(), task->ClassName()); | |
1907 | } | |
1908 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); | |
1909 | gROOT->cd(); | |
1910 | itask++; | |
1911 | } | |
1912 | TH1::AddDirectory(dirStatus); | |
1913 | if (IsExternalLoop()) { | |
1914 | Info("StartAnalysis", "Initialization done. Event loop is controlled externally.\ | |
1915 | \nSetData for top container, call ExecAnalysis in a loop and then Terminate manually"); | |
1916 | return 0; | |
1917 | } | |
1918 | ExecAnalysis(); | |
1919 | Terminate(); | |
1920 | return 0; | |
1921 | } | |
1922 | fSelector = new AliAnalysisSelector(this); | |
1923 | // Check if a plugin handler is used | |
1924 | if (fGridHandler) { | |
1925 | // Get the chain from the plugin | |
1926 | TString dataType = "esdTree"; | |
1927 | if (fInputEventHandler) { | |
1928 | dataType = fInputEventHandler->GetDataType(); | |
1929 | dataType.ToLower(); | |
1930 | dataType += "Tree"; | |
1931 | } | |
1932 | chain = fGridHandler->GetChainForTestMode(dataType); | |
1933 | if (!chain) { | |
1934 | Error("StartAnalysis", "No chain for test mode. Aborting."); | |
1935 | return -1; | |
1936 | } | |
1937 | cout << "===== RUNNING LOCAL ANALYSIS" << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
1938 | retv = chain->Process(fSelector, "", nentries, firstentry); | |
1939 | break; | |
1940 | } | |
1941 | // Run tree-based analysis via AliAnalysisSelector | |
1942 | cout << "===== RUNNING LOCAL ANALYSIS " << GetName() << " ON TREE " << tree->GetName() << endl; | |
1943 | retv = tree->Process(fSelector, "", nentries, firstentry); | |
1944 | break; | |
1945 | case kProofAnalysis: | |
1946 | fIsRemote = kTRUE; | |
1947 | // Check if the plugin is used | |
1948 | if (fGridHandler) { | |
1949 | return StartAnalysis(type, fGridHandler->GetProofDataSet(), nentries, firstentry); | |
1950 | } | |
1951 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { | |
1952 | Error("StartAnalysis", "No PROOF!!! Exiting."); | |
1953 | if (cdir) cdir->cd(); | |
1954 | return -1; | |
1955 | } | |
1956 | line = Form("gProof->AddInput((TObject*)%p);", this); | |
1957 | gROOT->ProcessLine(line); | |
1958 | if (chain) { | |
1959 | chain->SetProof(); | |
1960 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
1961 | retv = chain->Process("AliAnalysisSelector", "", nentries, firstentry); | |
1962 | } else { | |
1963 | Error("StartAnalysis", "No chain!!! Exiting."); | |
1964 | if (cdir) cdir->cd(); | |
1965 | return -1; | |
1966 | } | |
1967 | break; | |
1968 | case kGridAnalysis: | |
1969 | fIsRemote = kTRUE; | |
1970 | if (!anaType.Contains("terminate")) { | |
1971 | if (!fGridHandler) { | |
1972 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1973 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1974 | if (cdir) cdir->cd(); | |
1975 | return -1; | |
1976 | } | |
1977 | // Write analysis manager in the analysis file | |
1978 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1979 | // Start the analysis via the handler | |
1980 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1981 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
1982 | if (cdir) cdir->cd(); | |
1983 | return -1; | |
1984 | } | |
1985 | ||
1986 | // Terminate grid analysis | |
1987 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} | |
1988 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
1989 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; | |
1990 | if (!fGridHandler->MergeOutputs()) { | |
1991 | // Return if outputs could not be merged or if it alien handler | |
1992 | // was configured for offline mode or local testing. | |
1993 | if (cdir) cdir->cd(); | |
1994 | return 0; | |
1995 | } | |
1996 | } | |
1997 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
1998 | ImportWrappers(NULL); | |
1999 | Terminate(); | |
2000 | if (cdir) cdir->cd(); | |
2001 | return 0; | |
2002 | case kMixingAnalysis: | |
2003 | // Run event mixing analysis | |
2004 | if (!fEventPool) { | |
2005 | Error("StartAnalysis", "Cannot run event mixing without event pool"); | |
2006 | if (cdir) cdir->cd(); | |
2007 | return -1; | |
2008 | } | |
2009 | cout << "===== RUNNING EVENT MIXING ANALYSIS " << GetName() << endl; | |
2010 | fSelector = new AliAnalysisSelector(this); | |
2011 | while ((chain=fEventPool->GetNextChain())) { | |
2012 | next.Reset(); | |
2013 | // Call NotifyBinChange for all tasks | |
2014 | while ((task=(AliAnalysisTask*)next())) | |
2015 | if (!task->IsPostEventLoop()) task->NotifyBinChange(); | |
2016 | retv = chain->Process(fSelector); | |
2017 | if (retv < 0) { | |
2018 | Error("StartAnalysis", "Mixing analysis failed"); | |
2019 | if (cdir) cdir->cd(); | |
2020 | return retv; | |
2021 | } | |
2022 | } | |
2023 | PackOutput(fSelector->GetOutputList()); | |
2024 | Terminate(); | |
2025 | } | |
2026 | if (cdir) cdir->cd(); | |
2027 | return retv; | |
2028 | } | |
2029 | ||
2030 | //______________________________________________________________________________ | |
2031 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, const char *dataset, Long64_t nentries, Long64_t firstentry) | |
2032 | { | |
2033 | // Start analysis for this manager on a given dataset. Analysis task can be: | |
2034 | // LOCAL, PROOF or GRID. Process nentries starting from firstentry. | |
2035 | if (!fInitOK) { | |
2036 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
2037 | return -1; | |
2038 | } | |
2039 | fIsRemote = kTRUE; | |
2040 | if (fDebug > 1) printf("StartAnalysis %s\n",GetName()); | |
2041 | TString anaType = type; | |
2042 | anaType.ToLower(); | |
2043 | if (!anaType.Contains("proof")) { | |
2044 | Error("StartAnalysis", "Cannot process datasets in %s mode. Try PROOF.", type); | |
2045 | return -1; | |
2046 | } | |
2047 | fMode = kProofAnalysis; | |
2048 | TString line; | |
2049 | TString proofProcessOpt; | |
2050 | SetEventLoop(kTRUE); | |
2051 | // Set the dataset flag | |
2052 | TObject::SetBit(kUseDataSet); | |
2053 | fTree = 0; | |
2054 | if (fGridHandler) { | |
2055 | // Start proof analysis using the grid handler | |
2056 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
2057 | Error("StartAnalysis", "The grid plugin could not start PROOF analysis"); | |
2058 | return -1; | |
2059 | } | |
2060 | // Check if the plugin is in test mode | |
2061 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kTest) { | |
2062 | dataset = "test_collection"; | |
2063 | } else { | |
2064 | dataset = fGridHandler->GetProofDataSet(); | |
2065 | } | |
2066 | ||
2067 | proofProcessOpt = fGridHandler->GetProofProcessOpt(); | |
2068 | } | |
2069 | ||
2070 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { | |
2071 | Error("StartAnalysis", "No PROOF!!! Exiting."); | |
2072 | return -1; | |
2073 | } | |
2074 | ||
2075 | // Initialize locally all tasks | |
2076 | RunLocalInit(); | |
2077 | ||
2078 | line = Form("gProof->AddInput((TObject*)%p);", this); | |
2079 | gROOT->ProcessLine(line); | |
2080 | Long_t retv; | |
2081 | line = Form("gProof->Process(\"%s\", \"AliAnalysisSelector\", \"%s\", %lld, %lld);", | |
2082 | dataset,proofProcessOpt.Data(), nentries, firstentry); | |
2083 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl; | |
2084 | retv = (Long_t)gROOT->ProcessLine(line); | |
2085 | return retv; | |
2086 | } | |
2087 | ||
2088 | //______________________________________________________________________________ | |
2089 | TFile *AliAnalysisManager::OpenFile(AliAnalysisDataContainer *cont, const char *option, Bool_t ignoreProof) | |
2090 | { | |
2091 | // Opens according the option the file specified by cont->GetFileName() and changes | |
2092 | // current directory to cont->GetFolderName(). If the file was already opened, it | |
2093 | // checks if the option UPDATE was preserved. File open via TProofOutputFile can | |
2094 | // be optionally ignored. | |
2095 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2096 | TString filename = cont->GetFileName(); | |
2097 | TFile *f = NULL; | |
2098 | if (filename.IsNull()) { | |
2099 | ::Error("AliAnalysisManager::OpenFile", "No file name specified for container %s", cont->GetName()); | |
2100 | return NULL; | |
2101 | } | |
2102 | if (mgr->GetAnalysisType()==AliAnalysisManager::kProofAnalysis && cont->IsSpecialOutput() | |
2103 | && !ignoreProof) | |
2104 | f = mgr->OpenProofFile(cont,option); | |
2105 | else { | |
2106 | // Check first if the file is already opened | |
2107 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2108 | if (f) { | |
2109 | // Check if option "UPDATE" was preserved | |
2110 | TString opt(option); | |
2111 | opt.ToUpper(); | |
2112 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
2113 | ::Info("AliAnalysisManager::OpenFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); | |
2114 | } else { | |
2115 | f = TFile::Open(filename, option); | |
2116 | } | |
2117 | } | |
2118 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2119 | cont->SetFile(f); | |
2120 | // Cd to file | |
2121 | f->cd(); | |
2122 | // Check for a folder request | |
2123 | TString dir = cont->GetFolderName(); | |
2124 | if (!dir.IsNull()) { | |
2125 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2126 | f->cd(dir); | |
2127 | } | |
2128 | return f; | |
2129 | } | |
2130 | ::Fatal("AliAnalysisManager::OpenFile", "File %s could not be opened", filename.Data()); | |
2131 | cont->SetFile(NULL); | |
2132 | return NULL; | |
2133 | } | |
2134 | ||
2135 | //______________________________________________________________________________ | |
2136 | TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod) | |
2137 | { | |
2138 | // Opens a special output file used in PROOF. | |
2139 | TString line; | |
2140 | TString filename = cont->GetFileName(); | |
2141 | if (cont == fCommonOutput) { | |
2142 | if (fOutputEventHandler) { | |
2143 | if (strlen(extaod)) filename = extaod; | |
2144 | filename = fOutputEventHandler->GetOutputFileName(); | |
2145 | } | |
2146 | else Fatal("OpenProofFile","No output container. Exiting."); | |
2147 | } | |
2148 | TFile *f = NULL; | |
2149 | if (fMode!=kProofAnalysis || !fSelector) { | |
2150 | Fatal("OpenProofFile","Cannot open PROOF file %s: no PROOF or selector",filename.Data()); | |
2151 | return NULL; | |
2152 | } | |
2153 | if (fSpecialOutputLocation.Length()) { | |
2154 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2155 | if (f) { | |
2156 | // Check if option "UPDATE" was preserved | |
2157 | TString opt(option); | |
2158 | opt.ToUpper(); | |
2159 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
2160 | ::Info("OpenProofFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); | |
2161 | } else { | |
2162 | f = new TFile(filename, option); | |
2163 | } | |
2164 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2165 | cont->SetFile(f); | |
2166 | // Cd to file | |
2167 | f->cd(); | |
2168 | // Check for a folder request | |
2169 | TString dir = cont->GetFolderName(); | |
2170 | if (dir.Length()) { | |
2171 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2172 | f->cd(dir); | |
2173 | } | |
2174 | return f; | |
2175 | } | |
2176 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2177 | cont->SetFile(NULL); | |
2178 | return NULL; | |
2179 | } | |
2180 | // Check if there is already a proof output file in the output list | |
2181 | TObject *pof = fSelector->GetOutputList()->FindObject(filename); | |
2182 | if (pof) { | |
2183 | // Get the actual file | |
2184 | line = Form("((TProofOutputFile*)%p)->GetFileName();", pof); | |
2185 | filename = (const char*)gROOT->ProcessLine(line); | |
2186 | if (fDebug>1) { | |
2187 | printf("File: %s already booked via TProofOutputFile\n", filename.Data()); | |
2188 | } | |
2189 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2190 | if (!f) { | |
2191 | Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data()); | |
2192 | return NULL; | |
2193 | } | |
2194 | // Check if option "UPDATE" was preserved | |
2195 | TString opt(option); | |
2196 | opt.ToUpper(); | |
2197 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
2198 | Fatal("OpenProofFile", "File %s already opened, but not in UPDATE mode!", cont->GetFileName()); | |
2199 | } else { | |
2200 | if (cont->IsRegisterDataset()) { | |
2201 | TString dsetName = filename; | |
2202 | dsetName.ReplaceAll(".root", cont->GetTitle()); | |
2203 | dsetName.ReplaceAll(":","_"); | |
2204 | if (fDebug>1) printf("Booking dataset: %s\n", dsetName.Data()); | |
2205 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\", \"DROV\", \"%s\");", filename.Data(), dsetName.Data()); | |
2206 | } else { | |
2207 | if (fDebug>1) printf("Booking TProofOutputFile: %s to be merged\n", filename.Data()); | |
2208 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\");", filename.Data()); | |
2209 | } | |
2210 | if (fDebug > 1) printf("=== %s\n", line.Data()); | |
2211 | gROOT->ProcessLine(line); | |
2212 | line = Form("pf->OpenFile(\"%s\");", option); | |
2213 | gROOT->ProcessLine(line); | |
2214 | f = gFile; | |
2215 | if (fDebug > 1) { | |
2216 | gROOT->ProcessLine("pf->Print()"); | |
2217 | printf(" == proof file name: %s", f->GetName()); | |
2218 | } | |
2219 | // Add to proof output list | |
2220 | line = Form("((TList*)%p)->Add(pf);",fSelector->GetOutputList()); | |
2221 | if (fDebug > 1) printf("=== %s\n", line.Data()); | |
2222 | gROOT->ProcessLine(line); | |
2223 | } | |
2224 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2225 | cont->SetFile(f); | |
2226 | // Cd to file | |
2227 | f->cd(); | |
2228 | // Check for a folder request | |
2229 | TString dir = cont->GetFolderName(); | |
2230 | if (!dir.IsNull()) { | |
2231 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2232 | f->cd(dir); | |
2233 | } | |
2234 | return f; | |
2235 | } | |
2236 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2237 | cont->SetFile(NULL); | |
2238 | return NULL; | |
2239 | } | |
2240 | ||
2241 | //______________________________________________________________________________ | |
2242 | void AliAnalysisManager::ExecAnalysis(Option_t *option) | |
2243 | { | |
2244 | // Execute analysis. | |
2245 | static Long64_t nentries = 0; | |
2246 | static TTree *lastTree = 0; | |
2247 | static TStopwatch *timer = new TStopwatch(); | |
2248 | // Only the first call to Process will trigger a true Notify. Other Notify | |
2249 | // coming before is ignored. | |
2250 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) { | |
2251 | TObject::SetBit(AliAnalysisManager::kTrueNotify); | |
2252 | Notify(); | |
2253 | } | |
2254 | if (fDebug > 0) printf("MGR: Processing event #%d\n", fNcalls); | |
2255 | else { | |
2256 | if (fTree && (fTree != lastTree)) { | |
2257 | nentries += fTree->GetEntries(); | |
2258 | lastTree = fTree; | |
2259 | } | |
2260 | if (!fNcalls) timer->Start(); | |
2261 | if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", fNcalls, TMath::Min(fMaxEntries,nentries), timer, kFALSE); | |
2262 | } | |
2263 | fIOTimer->Start(kTRUE); | |
2264 | gROOT->cd(); | |
2265 | TDirectory *cdir = gDirectory; | |
2266 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
2267 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)fNcalls); | |
2268 | if (!fInitOK) { | |
2269 | Error("ExecAnalysis", "Analysis manager was not initialized !"); | |
2270 | if (cdir) cdir->cd(); | |
2271 | return; | |
2272 | } | |
2273 | fNcalls++; | |
2274 | AliAnalysisTask *task; | |
2275 | // Reset the analysis | |
2276 | ResetAnalysis(); | |
2277 | // Check if the top tree is active. | |
2278 | if (fTree) { | |
2279 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2280 | AliSysInfo::AddStamp("Handlers_BeginEventGroup",fNcalls, 1002, 0); | |
2281 | TIter next(fTasks); | |
2282 | // De-activate all tasks (not needed anymore after ResetAnalysis | |
2283 | // while ((task=(AliAnalysisTask*)next())) task->SetActive(kFALSE); | |
2284 | AliAnalysisDataContainer *cont = fCommonInput; | |
2285 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
2286 | if (!cont) { | |
2287 | Error("ExecAnalysis","Cannot execute analysis in TSelector mode without at least one top container"); | |
2288 | if (cdir) cdir->cd(); | |
2289 | return; | |
2290 | } | |
2291 | cont->SetData(fTree); // This set activity for all tasks reading only from the top container | |
2292 | Long64_t entry = fTree->GetTree()->GetReadEntry(); | |
2293 | // | |
2294 | // Call BeginEvent() for optional input/output and MC services | |
2295 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry); | |
2296 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry); | |
2297 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry); | |
2298 | gROOT->cd(); | |
2299 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2300 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
2301 | // | |
2302 | // Execute the tasks | |
2303 | // TIter next1(cont->GetConsumers()); | |
2304 | fIOTimer->Stop(); | |
2305 | fIOTime += fIOTimer->RealTime(); | |
2306 | fCPUTimer->Start(kTRUE); | |
2307 | TIter next1(fTopTasks); | |
2308 | Int_t itask = 0; | |
2309 | while ((task=(AliAnalysisTask*)next1())) { | |
2310 | task->SetActive(kTRUE); | |
2311 | if (fDebug >1) { | |
2312 | cout << " Executing task " << task->GetName() << endl; | |
2313 | } | |
2314 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); | |
2315 | task->ExecuteTask(option); | |
2316 | if (fStatistics) fStatistics->StopTimer(); | |
2317 | gROOT->cd(); | |
2318 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2319 | AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1); | |
2320 | itask++; | |
2321 | } | |
2322 | fCPUTimer->Stop(); | |
2323 | fCPUTime += fCPUTimer->RealTime(); | |
2324 | fIOTimer->Start(kTRUE); | |
2325 | // | |
2326 | // Call FinishEvent() for optional output and MC services | |
2327 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); | |
2328 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); | |
2329 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); | |
2330 | // Gather system information if requested | |
2331 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2332 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1001, 1); | |
2333 | if (cdir) cdir->cd(); | |
2334 | fIOTimer->Stop(); | |
2335 | fIOTime += fIOTimer->RealTime(); | |
2336 | return; | |
2337 | } | |
2338 | // The event loop is not controlled by TSelector | |
2339 | // | |
2340 | // Call BeginEvent() for optional input/output and MC services | |
2341 | fIOTimer->Start(kTRUE); | |
2342 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(-1); | |
2343 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(-1); | |
2344 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(-1); | |
2345 | fIOTimer->Stop(); | |
2346 | fIOTime += fIOTimer->RealTime(); | |
2347 | gROOT->cd(); | |
2348 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2349 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
2350 | fCPUTimer->Start(kTRUE); | |
2351 | TIter next2(fTopTasks); | |
2352 | while ((task=(AliAnalysisTask*)next2())) { | |
2353 | task->SetActive(kTRUE); | |
2354 | if (fDebug > 1) { | |
2355 | cout << " Executing task " << task->GetName() << endl; | |
2356 | } | |
2357 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); | |
2358 | task->ExecuteTask(option); | |
2359 | if (fStatistics) fStatistics->StopTimer(); | |
2360 | gROOT->cd(); | |
2361 | } | |
2362 | fCPUTimer->Stop(); | |
2363 | fCPUTime += fCPUTimer->RealTime(); | |
2364 | // | |
2365 | // Call FinishEvent() for optional output and MC services | |
2366 | fIOTimer->Start(kTRUE); | |
2367 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); | |
2368 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); | |
2369 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); | |
2370 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) | |
2371 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1000, 1); | |
2372 | if (cdir) cdir->cd(); | |
2373 | fIOTimer->Stop(); | |
2374 | fIOTime += fIOTimer->RealTime(); | |
2375 | } | |
2376 | ||
2377 | //______________________________________________________________________________ | |
2378 | Bool_t AliAnalysisManager::IsPipe(std::ostream &out) | |
2379 | { | |
2380 | // Check if the stdout is connected to a pipe (C.Holm) | |
2381 | Bool_t ispipe = kFALSE; | |
2382 | out.seekp(0, std::ios_base::cur); | |
2383 | if (out.fail()) { | |
2384 | out.clear(); | |
2385 | if (errno == ESPIPE) ispipe = kTRUE; | |
2386 | } | |
2387 | return ispipe; | |
2388 | } | |
2389 | ||
2390 | //______________________________________________________________________________ | |
2391 | void AliAnalysisManager::SetInputEventHandler(AliVEventHandler* const handler) | |
2392 | { | |
2393 | // Set the input event handler and create a container for it. | |
2394 | Changed(); | |
2395 | fInputEventHandler = handler; | |
2396 | if (!fCommonInput) fCommonInput = CreateContainer("cAUTO_INPUT", TChain::Class(), AliAnalysisManager::kInputContainer); | |
2397 | } | |
2398 | ||
2399 | //______________________________________________________________________________ | |
2400 | void AliAnalysisManager::SetOutputEventHandler(AliVEventHandler* const handler) | |
2401 | { | |
2402 | // Set the input event handler and create a container for it. | |
2403 | Changed(); | |
2404 | fOutputEventHandler = handler; | |
2405 | if (!fCommonOutput) fCommonOutput = CreateContainer("cAUTO_OUTPUT", TTree::Class(), AliAnalysisManager::kOutputContainer, "default"); | |
2406 | fCommonOutput->SetSpecialOutput(); | |
2407 | } | |
2408 | ||
2409 | //______________________________________________________________________________ | |
2410 | void AliAnalysisManager::SetDebugLevel(UInt_t level) | |
2411 | { | |
2412 | // Set verbosity of the analysis manager. If the progress bar is used, the call is ignored | |
2413 | if (TObject::TestBit(kUseProgressBar)) { | |
2414 | Info("SetDebugLevel","Ignored. Disable the progress bar first."); | |
2415 | return; | |
2416 | } | |
2417 | fDebug = level; | |
2418 | } | |
2419 | ||
2420 | //______________________________________________________________________________ | |
2421 | void AliAnalysisManager::SetUseProgressBar(Bool_t flag, Int_t freq) | |
2422 | { | |
2423 | // Enable a text mode progress bar. Resets debug level to 0. | |
2424 | Info("SetUseProgressBar", "Progress bar enabled, updated every %d events.\n ### NOTE: Debug level reset to 0 ###", freq); | |
2425 | TObject::SetBit(kUseProgressBar,flag); | |
2426 | fPBUpdateFreq = freq; | |
2427 | fDebug = 0; | |
2428 | } | |
2429 | ||
2430 | //______________________________________________________________________________ | |
2431 | void AliAnalysisManager::RegisterExtraFile(const char *fname) | |
2432 | { | |
2433 | // This method is used externally to register output files which are not | |
2434 | // connected to any output container, so that the manager can properly register, | |
2435 | // retrieve or merge them when running in distributed mode. The file names are | |
2436 | // separated by blancs. The method has to be called in MyAnalysisTask::LocalInit(). | |
2437 | if (fExtraFiles.Contains(fname)) return; | |
2438 | if (fExtraFiles.Length()) fExtraFiles += " "; | |
2439 | fExtraFiles += fname; | |
2440 | } | |
2441 | ||
2442 | //______________________________________________________________________________ | |
2443 | Bool_t AliAnalysisManager::GetFileFromWrapper(const char *filename, const TList *source) | |
2444 | { | |
2445 | // Copy a file from the location specified ina the wrapper with the same name from the source list. | |
2446 | char fullPath[512]; | |
2447 | char chUrl[512]; | |
2448 | char tmp[1024]; | |
2449 | TObject *pof = source->FindObject(filename); | |
2450 | if (!pof || !pof->InheritsFrom("TProofOutputFile")) { | |
2451 | Error("GetFileFromWrapper", "TProofOutputFile object not found in output list for file %s", filename); | |
2452 | return kFALSE; | |
2453 | } | |
2454 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", ((TProofOutputFile*)%p)->GetOutputFileName());", fullPath, pof)); | |
2455 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", gProof->GetUrl());",chUrl)); | |
2456 | TString clientUrl(chUrl); | |
2457 | TString fullPath_str(fullPath); | |
2458 | if (clientUrl.Contains("localhost")){ | |
2459 | TObjArray* array = fullPath_str.Tokenize ( "//" ); | |
2460 | TObjString *strobj = ( TObjString *)array->At(1); | |
2461 | TObjArray* arrayPort = strobj->GetString().Tokenize ( ":" ); | |
2462 | TObjString *strobjPort = ( TObjString *) arrayPort->At(1); | |
2463 | fullPath_str.ReplaceAll(strobj->GetString().Data(),"localhost:PORT"); | |
2464 | fullPath_str.ReplaceAll(":PORT",Form(":%s",strobjPort->GetString().Data())); | |
2465 | if (fDebug > 1) Info("GetFileFromWrapper","Using tunnel from %s to %s",fullPath_str.Data(),filename); | |
2466 | delete arrayPort; | |
2467 | delete array; | |
2468 | } | |
2469 | else if (clientUrl.Contains("__lite__")) { | |
2470 | // Special case for ProofLite environement - get file info and copy. | |
2471 | gROOT->ProcessLine(Form("sprintf((char*)%p,\"%%s\",((TProofOutputFile*)%p)->GetDir());", tmp, pof)); | |
2472 | fullPath_str = Form("%s/%s", tmp, fullPath); | |
2473 | } | |
2474 | if (fDebug > 1) | |
2475 | Info("GetFileFromWrapper","Copying file %s from PROOF scratch space to %s", fullPath_str.Data(),filename); | |
2476 | Bool_t gotit = TFile::Cp(fullPath_str.Data(), filename); | |
2477 | if (!gotit) | |
2478 | Error("GetFileFromWrapper", "Could not get file %s from proof scratch space", filename); | |
2479 | return gotit; | |
2480 | } | |
2481 | ||
2482 | //______________________________________________________________________________ | |
2483 | void AliAnalysisManager::GetAnalysisTypeString(TString &type) const | |
2484 | { | |
2485 | // Fill analysis type in the provided string. | |
2486 | switch (fMode) { | |
2487 | case kLocalAnalysis: | |
2488 | type = "local"; | |
2489 | return; | |
2490 | case kProofAnalysis: | |
2491 | type = "proof"; | |
2492 | return; | |
2493 | case kGridAnalysis: | |
2494 | type = "grid"; | |
2495 | return; | |
2496 | case kMixingAnalysis: | |
2497 | type = "mix"; | |
2498 | } | |
2499 | } | |
2500 | ||
2501 | //______________________________________________________________________________ | |
2502 | Bool_t AliAnalysisManager::ValidateOutputFiles() const | |
2503 | { | |
2504 | // Validate all output files. | |
2505 | TIter next(fOutputs); | |
2506 | AliAnalysisDataContainer *output; | |
2507 | TDirectory *cdir = gDirectory; | |
2508 | TString openedFiles; | |
2509 | while ((output=(AliAnalysisDataContainer*)next())) { | |
2510 | if (output->IsRegisterDataset()) continue; | |
2511 | TString filename = output->GetFileName(); | |
2512 | if (filename == "default") { | |
2513 | if (!fOutputEventHandler) continue; | |
2514 | filename = fOutputEventHandler->GetOutputFileName(); | |
2515 | // Main AOD may not be there | |
2516 | if (gSystem->AccessPathName(filename)) continue; | |
2517 | } | |
2518 | // Check if the file is closed | |
2519 | if (openedFiles.Contains(filename)) continue;; | |
2520 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2521 | if (file) { | |
2522 | Warning("ValidateOutputs", "File %s was not closed. Closing.", filename.Data()); | |
2523 | // Clear file list to release object ownership to user. | |
2524 | // file->Clear(); | |
2525 | file->Close(); | |
2526 | } | |
2527 | file = TFile::Open(filename); | |
2528 | if (!file || file->IsZombie() || file->TestBit(TFile::kRecovered)) { | |
2529 | Error("ValidateOutputs", "Output file <%s> was not created or invalid", filename.Data()); | |
2530 | if (cdir) cdir->cd(); | |
2531 | return kFALSE; | |
2532 | } | |
2533 | file->Close(); | |
2534 | openedFiles += filename; | |
2535 | openedFiles += " "; | |
2536 | } | |
2537 | if (cdir) cdir->cd(); | |
2538 | return kTRUE; | |
2539 | } | |
2540 | ||
2541 | //______________________________________________________________________________ | |
2542 | void AliAnalysisManager::ProgressBar(const char *opname, Long64_t current, Long64_t size, TStopwatch * const watch, Bool_t last, Bool_t refresh) | |
2543 | { | |
2544 | // Implements a nice text mode progress bar. | |
2545 | static Long64_t icount = 0; | |
2546 | static TString oname; | |
2547 | static TString nname; | |
2548 | static Long64_t ocurrent = 0; | |
2549 | static Long64_t osize = 0; | |
2550 | static Int_t oseconds = 0; | |
2551 | static TStopwatch *owatch = 0; | |
2552 | static Bool_t oneoftwo = kFALSE; | |
2553 | static Int_t nrefresh = 0; | |
2554 | static Int_t nchecks = 0; | |
2555 | static char lastChar = 0; | |
2556 | const char symbol[4] = {'-','\\','|','/'}; | |
2557 | ||
2558 | if (!lastChar) lastChar = (IsPipe(std::cerr))?'\r':'\n'; | |
2559 | if (!refresh) { | |
2560 | nrefresh = 0; | |
2561 | if (!size) return; | |
2562 | owatch = watch; | |
2563 | oname = opname; | |
2564 | ocurrent = TMath::Abs(current); | |
2565 | osize = TMath::Abs(size); | |
2566 | if (ocurrent > osize) ocurrent=osize; | |
2567 | } else { | |
2568 | nrefresh++; | |
2569 | if (!osize) return; | |
2570 | } | |
2571 | if ((current % fPBUpdateFreq) != 0) return; | |
2572 | icount++; | |
2573 | char progress[11] = " "; | |
2574 | Int_t ichar = icount%4; | |
2575 | Double_t time = 0.; | |
2576 | Int_t hours = 0; | |
2577 | Int_t minutes = 0; | |
2578 | Int_t seconds = 0; | |
2579 | if (owatch && !last) { | |
2580 | owatch->Stop(); | |
2581 | time = owatch->RealTime(); | |
2582 | seconds = int(time) % 60; | |
2583 | minutes = (int(time) / 60) % 60; | |
2584 | hours = (int(time) / 60 / 60); | |
2585 | if (refresh) { | |
2586 | if (oseconds==seconds) { | |
2587 | owatch->Continue(); | |
2588 | return; | |
2589 | } | |
2590 | oneoftwo = !oneoftwo; | |
2591 | } | |
2592 | oseconds = seconds; | |
2593 | } | |
2594 | if (refresh && oneoftwo) { | |
2595 | nname = oname; | |
2596 | if (nchecks <= 0) nchecks = nrefresh+1; | |
2597 | Int_t pctdone = (Int_t)(100.*nrefresh/nchecks); | |
2598 | oname = Form(" == %d%% ==", pctdone); | |
2599 | } | |
2600 | Double_t percent = 100.0*ocurrent/osize; | |
2601 | Int_t nchar = Int_t(percent/10); | |
2602 | if (nchar>10) nchar=10; | |
2603 | Int_t i; | |
2604 | for (i=0; i<nchar; i++) progress[i] = '='; | |
2605 | progress[nchar] = symbol[ichar]; | |
2606 | for (i=nchar+1; i<10; i++) progress[i] = ' '; | |
2607 | progress[10] = '\0'; | |
2608 | oname += " "; | |
2609 | oname.Remove(20); | |
2610 | if(size<10000) fprintf(stderr, "%s [%10s] %4lld ", oname.Data(), progress, ocurrent); | |
2611 | else if(size<100000) fprintf(stderr, "%s [%10s] %5lld ",oname.Data(), progress, ocurrent); | |
2612 | else fprintf(stderr, "%s [%10s] %7lld ",oname.Data(), progress, ocurrent); | |
2613 | if (time>0.) { | |
2614 | Int_t full = Int_t(ocurrent > 0 ? | |
2615 | time * (float(osize)/ocurrent) + .5 : | |
2616 | 99*3600+59*60+59); | |
2617 | Int_t remain = Int_t(full - time); | |
2618 | Int_t rsec = remain % 60; | |
2619 | Int_t rmin = (remain / 60) % 60; | |
2620 | Int_t rhour = (remain / 60 / 60); | |
2621 | fprintf(stderr, "[%6.2f %%] TIME %.2d:%.2d:%.2d ETA %.2d:%.2d:%.2d%c", | |
2622 | percent, hours, minutes, seconds, rhour, rmin, rsec, lastChar); | |
2623 | } | |
2624 | else fprintf(stderr, "[%6.2f %%]%c", percent, lastChar); | |
2625 | if (refresh && oneoftwo) oname = nname; | |
2626 | if (owatch) owatch->Continue(); | |
2627 | if (last) { | |
2628 | icount = 0; | |
2629 | owatch = 0; | |
2630 | ocurrent = 0; | |
2631 | osize = 0; | |
2632 | oseconds = 0; | |
2633 | oneoftwo = kFALSE; | |
2634 | nrefresh = 0; | |
2635 | fprintf(stderr, "\n"); | |
2636 | } | |
2637 | } | |
2638 | ||
2639 | //______________________________________________________________________________ | |
2640 | void AliAnalysisManager::DoLoadBranch(const char *name) | |
2641 | { | |
2642 | // Get tree and load branch if needed. | |
2643 | static Long64_t crtEntry = -100; | |
2644 | ||
2645 | if (fAutoBranchHandling || !fTree) | |
2646 | return; | |
2647 | ||
2648 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(name)); | |
2649 | if (!br) { | |
2650 | br = fTree->GetBranch(name); | |
2651 | if (!br) { | |
2652 | Error("DoLoadBranch", "Could not find branch %s",name); | |
2653 | return; | |
2654 | } | |
2655 | fTable.Add(br); | |
2656 | } | |
2657 | if (br->GetReadEntry()==fCurrentEntry) return; | |
2658 | Long64_t readbytes = br->GetEntry(GetCurrentEntry()); | |
2659 | if (readbytes<0) { | |
2660 | Error("DoLoadBranch", "Could not load entry %lld from branch %s",GetCurrentEntry(), name); | |
2661 | if (crtEntry != fCurrentEntry) { | |
2662 | CountEvent(1,0,1,0); | |
2663 | crtEntry = fCurrentEntry; | |
2664 | } | |
2665 | } else { | |
2666 | if (crtEntry != fCurrentEntry) { | |
2667 | CountEvent(1,1,0,0); | |
2668 | crtEntry = fCurrentEntry; | |
2669 | } | |
2670 | } | |
2671 | } | |
2672 | ||
2673 | //______________________________________________________________________________ | |
2674 | void AliAnalysisManager::AddStatisticsTask(UInt_t offlineMask) | |
2675 | { | |
2676 | // Add the statistics task to the manager. | |
2677 | if (fStatistics) { | |
2678 | Info("AddStatisticsTask", "Already added"); | |
2679 | return; | |
2680 | } | |
2681 | TString line = Form("AliAnalysisTaskStat::AddToManager(%u);", offlineMask); | |
2682 | gROOT->ProcessLine(line); | |
2683 | } | |
2684 | ||
2685 | //______________________________________________________________________________ | |
2686 | void AliAnalysisManager::CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted) | |
2687 | { | |
2688 | // Bookkeep current event; | |
2689 | if (!fStatistics) return; | |
2690 | fStatistics->AddInput(ninput); | |
2691 | fStatistics->AddProcessed(nprocessed); | |
2692 | fStatistics->AddFailed(nfailed); | |
2693 | fStatistics->AddAccepted(naccepted); | |
2694 | } | |
2695 | ||
2696 | //______________________________________________________________________________ | |
2697 | void AliAnalysisManager::AddStatisticsMsg(const char *line) | |
2698 | { | |
2699 | // Add a line in the statistics message. If available, the statistics message is written | |
2700 | // at the end of the SlaveTerminate phase on workers AND at the end of Terminate | |
2701 | // on the client. | |
2702 | if (!strlen(line)) return; | |
2703 | if (!fStatisticsMsg.IsNull()) fStatisticsMsg += "\n"; | |
2704 | fStatisticsMsg += line; | |
2705 | } | |
2706 | ||
2707 | //______________________________________________________________________________ | |
2708 | void AliAnalysisManager::WriteStatisticsMsg(Int_t) | |
2709 | { | |
2710 | // If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat | |
2711 | static Bool_t done = kFALSE; | |
2712 | if (done) return; | |
2713 | done = kTRUE; | |
2714 | if (!fStatistics) return; | |
2715 | ofstream out; | |
2716 | AddStatisticsMsg(Form("Number of input events: %lld",fStatistics->GetNinput())); | |
2717 | AddStatisticsMsg(Form("Number of processed events: %lld",fStatistics->GetNprocessed())); | |
2718 | AddStatisticsMsg(Form("Number of failed events (I/O): %lld",fStatistics->GetNfailed())); | |
2719 | AddStatisticsMsg(Form("Number of accepted events for mask %s: %lld", AliAnalysisStatistics::GetMaskAsString(fStatistics->GetOfflineMask()), fStatistics->GetNaccepted())); | |
2720 | out.open(Form("%lld_%lld_%lld_%lld.stat",fStatistics->GetNinput(), | |
2721 | fStatistics->GetNprocessed(),fStatistics->GetNfailed(), | |
2722 | fStatistics->GetNaccepted()), ios::out); | |
2723 | out << fStatisticsMsg << endl; | |
2724 | out.close(); | |
2725 | } | |
2726 | ||
2727 | //______________________________________________________________________________ | |
2728 | const char* AliAnalysisManager::GetOADBPath() | |
2729 | { | |
2730 | // returns the path of the OADB | |
2731 | // this static function just depends on environment variables | |
2732 | ||
2733 | static TString oadbPath; | |
2734 | ||
2735 | if (gSystem->Getenv("OADB_PATH")) | |
2736 | oadbPath = gSystem->Getenv("OADB_PATH"); | |
2737 | else if (gSystem->Getenv("ALICE_ROOT")) | |
2738 | oadbPath.Form("%s/OADB", gSystem->Getenv("ALICE_ROOT")); | |
2739 | else | |
2740 | ::Fatal("AliAnalysisManager::GetOADBPath", "Cannot figure out AODB path. Define ALICE_ROOT or OADB_PATH!"); | |
2741 | ||
2742 | return oadbPath; | |
2743 | } | |
2744 | ||
2745 | //______________________________________________________________________________ | |
2746 | void AliAnalysisManager::SetGlobalStr(const char *key, const char *value) | |
2747 | { | |
2748 | // Define a custom string variable mapped to a global unique name. The variable | |
2749 | // can be then retrieved by a given analysis macro via GetGlobalStr(key). | |
2750 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2751 | if (!mgr) { | |
2752 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2753 | return; | |
2754 | } | |
2755 | Bool_t valid = kFALSE; | |
2756 | TString existing = AliAnalysisManager::GetGlobalStr(key, valid); | |
2757 | if (valid) { | |
2758 | ::Error("AliAnalysisManager::SetGlobalStr", "Global %s = %s already defined.", key, existing.Data()); | |
2759 | return; | |
2760 | } | |
2761 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(value)); | |
2762 | } | |
2763 | ||
2764 | //______________________________________________________________________________ | |
2765 | const char *AliAnalysisManager::GetGlobalStr(const char *key, Bool_t &valid) | |
2766 | { | |
2767 | // Static method to retrieve a global variable defined via SetGlobalStr. | |
2768 | valid = kFALSE; | |
2769 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2770 | if (!mgr) return 0; | |
2771 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2772 | if (!value) return 0; | |
2773 | valid = kTRUE; | |
2774 | return value->GetName(); | |
2775 | } | |
2776 | ||
2777 | //______________________________________________________________________________ | |
2778 | void AliAnalysisManager::SetGlobalInt(const char *key, Int_t value) | |
2779 | { | |
2780 | // Define a custom integer variable mapped to a global unique name. The variable | |
2781 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2782 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2783 | if (!mgr) { | |
2784 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2785 | return; | |
2786 | } | |
2787 | Bool_t valid = kFALSE; | |
2788 | Int_t existing = AliAnalysisManager::GetGlobalInt(key, valid); | |
2789 | if (valid) { | |
2790 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %i already defined.", key, existing); | |
2791 | return; | |
2792 | } | |
2793 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%i",value))); | |
2794 | } | |
2795 | ||
2796 | //______________________________________________________________________________ | |
2797 | Int_t AliAnalysisManager::GetGlobalInt(const char *key, Bool_t &valid) | |
2798 | { | |
2799 | // Static method to retrieve a global variable defined via SetGlobalInt. | |
2800 | valid = kFALSE; | |
2801 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2802 | if (!mgr) return 0; | |
2803 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2804 | if (!value) return 0; | |
2805 | valid = kTRUE; | |
2806 | TString s = value->GetName(); | |
2807 | return s.Atoi(); | |
2808 | } | |
2809 | ||
2810 | //______________________________________________________________________________ | |
2811 | void AliAnalysisManager::SetGlobalDbl(const char *key, Double_t value) | |
2812 | { | |
2813 | // Define a custom double precision variable mapped to a global unique name. The variable | |
2814 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2815 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2816 | if (!mgr) { | |
2817 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2818 | return; | |
2819 | } | |
2820 | Bool_t valid = kFALSE; | |
2821 | Double_t existing = AliAnalysisManager::GetGlobalDbl(key, valid); | |
2822 | if (valid) { | |
2823 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %g already defined.", key, existing); | |
2824 | return; | |
2825 | } | |
2826 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%f.16",value))); | |
2827 | } | |
2828 | ||
2829 | //______________________________________________________________________________ | |
2830 | Double_t AliAnalysisManager::GetGlobalDbl(const char *key, Bool_t &valid) | |
2831 | { | |
2832 | // Static method to retrieve a global variable defined via SetGlobalDbl. | |
2833 | valid = kFALSE; | |
2834 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2835 | if (!mgr) return 0; | |
2836 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2837 | if (!value) return 0; | |
2838 | valid = kTRUE; | |
2839 | TString s = value->GetName(); | |
2840 | return s.Atof(); | |
2841 | } | |
2842 | ||
2843 | //______________________________________________________________________________ | |
2844 | void AliAnalysisManager::AddClassDebug(const char *className, Int_t debugLevel) | |
2845 | { | |
2846 | // Sets Class debug level | |
2847 | ||
2848 | if (!fDebugOptions) { | |
2849 | fDebugOptions = new TObjArray(); | |
2850 | fDebugOptions->SetOwner(kTRUE); | |
2851 | } | |
2852 | ||
2853 | TNamed *debugOpt = (TNamed*)fDebugOptions->FindObject(className); | |
2854 | if (!debugOpt) { | |
2855 | AliInfo(TString::Format("Adding debug level %d for class %s",debugLevel,className).Data()); | |
2856 | fDebugOptions->Add(new TNamed(className,TString::Format("%d",debugLevel).Data())); | |
2857 | } else { | |
2858 | TString oldDebugStr = debugOpt->GetTitle(); | |
2859 | Int_t oldDebug = oldDebugStr.Atoi(); | |
2860 | if (debugLevel > oldDebug) { | |
2861 | AliWarning(TString::Format("Overwriting debug level to %d class %s, because it is higher then previously set (%d).",debugLevel,className,oldDebug).Data()); | |
2862 | debugOpt->SetTitle(TString::Format("%d",debugLevel).Data()); | |
2863 | } else { | |
2864 | AliWarning(TString::Format("Ignoring debug level to %d class %s, because it is smaller then previously set (%d).",debugLevel,className,oldDebug).Data()); | |
2865 | } | |
2866 | } | |
2867 | } | |
2868 | ||
2869 | //______________________________________________________________________________ | |
2870 | void AliAnalysisManager::ApplyDebugOptions() | |
2871 | { | |
2872 | // Apply debug options | |
2873 | ||
2874 | if (!fDebugOptions) return; | |
2875 | ||
2876 | TIter next(fDebugOptions); | |
2877 | TNamed *debug; | |
2878 | TString debugLevel; | |
2879 | while ((debug=dynamic_cast<TNamed*>(next()))) { | |
2880 | debugLevel = debug->GetTitle(); | |
2881 | AliInfo(TString::Format("Class=%s debulLevel=%d",debug->GetName(),debugLevel.Atoi()).Data()); | |
2882 | AliLog::SetClassDebugLevel(debug->GetName(), debugLevel.Atoi()); | |
2883 | } | |
2884 | } | |
2885 | ||
2886 | //______________________________________________________________________________ | |
2887 | Bool_t AliAnalysisManager::IsMacroLoaded(const char * filename) | |
2888 | { | |
2889 | // Check if a macro was loaded. | |
2890 | return fgMacroNames.Contains(filename); | |
2891 | } | |
2892 | ||
2893 | //______________________________________________________________________________ | |
2894 | Int_t AliAnalysisManager::LoadMacro(const char *filename, Int_t *error, Bool_t check) | |
2895 | { | |
2896 | // Redirection of gROOT->LoadMacro which makes sure the same macro is not loaded | |
2897 | // twice | |
2898 | TString macroName = gSystem->BaseName(filename); | |
2899 | // Strip appended +, ++, +g, +O | |
2900 | Int_t index = macroName.Index("+"); | |
2901 | if (index>0) macroName.Remove(index); | |
2902 | if (fgMacroNames.Contains(macroName)) { | |
2903 | // Macro with the same name loaded already in this root session, do | |
2904 | // nothing | |
2905 | error = 0; | |
2906 | return 0; | |
2907 | } | |
2908 | Int_t ret = gROOT->LoadMacro(filename,error,check); | |
2909 | // In case of error return the error code | |
2910 | if (ret) return ret; | |
2911 | // Append the macro name to the loaded macros list | |
2912 | fgMacroNames += macroName; | |
2913 | fgMacroNames += " "; | |
2914 | return ret; | |
2915 | } | |
2916 | ||
2917 | //______________________________________________________________________________ | |
2918 | void AliAnalysisManager::Lock() | |
2919 | { | |
2920 | // Security lock. This is to detect NORMAL user errors and not really to | |
2921 | // protect against intentional hacks. | |
2922 | if (fLocked) return; | |
2923 | fLocked = kTRUE; | |
2924 | if (fInputEventHandler) fInputEventHandler->Lock(); | |
2925 | if (fOutputEventHandler) fOutputEventHandler->Lock(); | |
2926 | if (fMCtruthEventHandler) fMCtruthEventHandler->Lock(); | |
2927 | Info("Lock","====== ANALYSIS MANAGER LOCKED ======"); | |
2928 | } | |
2929 | ||
2930 | //______________________________________________________________________________ | |
2931 | void AliAnalysisManager::UnLock() | |
2932 | { | |
2933 | // Verbose unlocking. Hackers will be punished ;-) ... | |
2934 | if (!fLocked) return; | |
2935 | fLocked = kFALSE; | |
2936 | if (fInputEventHandler) fInputEventHandler->UnLock(); | |
2937 | if (fOutputEventHandler) fOutputEventHandler->UnLock(); | |
2938 | if (fMCtruthEventHandler) fMCtruthEventHandler->UnLock(); | |
2939 | Info("UnLock", "====== ANALYSIS MANAGER UNLOCKED ======"); | |
2940 | } | |
2941 | ||
2942 | //______________________________________________________________________________ | |
2943 | void AliAnalysisManager::Changed() | |
2944 | { | |
2945 | // All critical setters pass through the Changed method that throws an exception | |
2946 | // in case the lock was set. | |
2947 | if (fLocked) Fatal("Changed","Critical setter called in locked mode"); | |
2948 | } |