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d3106602 | 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 | //============================================================================== | |
c7597be6 | 20 | // AliAnalysisManager - Manager analysis class. Allows creation of several |
37153431 | 21 | // analysis tasks and data containers storing their input/output. Allows |
d3106602 | 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 | ||
f5cbe261 | 28 | #include "AliAnalysisManager.h" |
11026a80 | 29 | |
8ddad121 | 30 | #include <cerrno> |
f5cbe261 | 31 | #include <Riostream.h> |
84fcd93f | 32 | #include <TError.h> |
77dad4a9 | 33 | #include <TMap.h> |
c52c2132 | 34 | #include <TClass.h> |
35 | #include <TFile.h> | |
43072535 | 36 | #include <TTreeCache.h> |
37 | #include <TEnv.h> | |
096b5a2e | 38 | #include <TMath.h> |
39 | #include <TH1.h> | |
c52c2132 | 40 | #include <TMethodCall.h> |
41 | #include <TChain.h> | |
42 | #include <TSystem.h> | |
43 | #include <TROOT.h> | |
8c0ab8e8 | 44 | #include <TCanvas.h> |
a0e2e8b1 | 45 | #include <TStopwatch.h> |
d3106602 | 46 | |
20b7268e | 47 | #include "AliLog.h" |
8d7d3b59 | 48 | #include "AliAnalysisSelector.h" |
c57f56b7 | 49 | #include "AliAnalysisGrid.h" |
d3106602 | 50 | #include "AliAnalysisTask.h" |
51 | #include "AliAnalysisDataContainer.h" | |
52 | #include "AliAnalysisDataSlot.h" | |
d2f1d9ef | 53 | #include "AliVEventHandler.h" |
c2922515 | 54 | #include "AliVEventPool.h" |
8c0ab8e8 | 55 | #include "AliSysInfo.h" |
f5cbe261 | 56 | #include "AliAnalysisStatistics.h" |
d3106602 | 57 | |
c82bb898 | 58 | using std::ofstream; |
59 | using std::ios; | |
60 | using std::cout; | |
61 | using std::endl; | |
d3106602 | 62 | ClassImp(AliAnalysisManager) |
63 | ||
c52c2132 | 64 | AliAnalysisManager *AliAnalysisManager::fgAnalysisManager = NULL; |
84fcd93f | 65 | TString AliAnalysisManager::fgCommonFileName = ""; |
c1b9ddb5 | 66 | TString AliAnalysisManager::fgMacroNames = ""; |
f03a8355 | 67 | Int_t AliAnalysisManager::fPBUpdateFreq = 1; |
c52c2132 | 68 | |
c52c2132 | 69 | //______________________________________________________________________________ |
70 | AliAnalysisManager::AliAnalysisManager(const char *name, const char *title) | |
71 | :TNamed(name,title), | |
9162405c | 72 | fTree(0), |
73 | fInputEventHandler(0), | |
74 | fOutputEventHandler(0), | |
75 | fMCtruthEventHandler(0), | |
76 | fEventPool(0), | |
c52c2132 | 77 | fCurrentEntry(-1), |
8c0ab8e8 | 78 | fNSysInfo(0), |
c52c2132 | 79 | fMode(kLocalAnalysis), |
80 | fInitOK(kFALSE), | |
270bc710 | 81 | fMustClean(kFALSE), |
8e1f0465 | 82 | fIsRemote(kFALSE), |
59e0dcd5 | 83 | fLocked(kFALSE), |
715da79c | 84 | fMCLoop(kFALSE), |
c52c2132 | 85 | fDebug(0), |
26f071d8 | 86 | fSpecialOutputLocation(""), |
9162405c | 87 | fTasks(0), |
88 | fTopTasks(0), | |
89 | fZombies(0), | |
90 | fContainers(0), | |
91 | fInputs(0), | |
92 | fOutputs(0), | |
93 | fParamCont(0), | |
94 | fDebugOptions(0), | |
95 | fFileDescriptors(new TObjArray()), | |
96 | fCurrentDescriptor(0), | |
97 | fCommonInput(0), | |
98 | fCommonOutput(0), | |
99 | fSelector(0), | |
100 | fGridHandler(0), | |
101 | fExtraFiles(), | |
102 | fFileInfoLog(), | |
012e169c | 103 | fAutoBranchHandling(kTRUE), |
a9e3388b | 104 | fAsyncReading(kFALSE), // default prefetching on |
242accb2 | 105 | fTable(), |
e9247450 | 106 | fRunFromPath(0), |
107 | fNcalls(0), | |
f03a8355 | 108 | fMaxEntries(0), |
43072535 | 109 | fCacheSize(100000000), // default 100 MB |
7acc5b9d | 110 | fStatisticsMsg(), |
f5cbe261 | 111 | fRequestedBranches(), |
77dad4a9 | 112 | fStatistics(0), |
ec5acdce | 113 | fGlobals(0), |
114 | fIOTimer(0), | |
115 | fCPUTimer(0), | |
116 | fInitTimer(0), | |
117 | fIOTime(0), | |
118 | fCPUTime(0), | |
119 | fInitTime(0) | |
d3106602 | 120 | { |
121 | // Default constructor. | |
c52c2132 | 122 | fgAnalysisManager = this; |
84fcd93f | 123 | fgCommonFileName = "AnalysisResults.root"; |
77dad4a9 | 124 | if (TClass::IsCallingNew() != TClass::kDummyNew) { |
125 | fTasks = new TObjArray(); | |
126 | fTopTasks = new TObjArray(); | |
127 | fZombies = new TObjArray(); | |
128 | fContainers = new TObjArray(); | |
129 | fInputs = new TObjArray(); | |
130 | fOutputs = new TObjArray(); | |
131 | fParamCont = new TObjArray(); | |
132 | fGlobals = new TMap(); | |
ec5acdce | 133 | } |
134 | fIOTimer = new TStopwatch(); | |
135 | fCPUTimer = new TStopwatch(); | |
136 | fInitTimer = new TStopwatch(); | |
b1310ef5 | 137 | SetEventLoop(kTRUE); |
d3106602 | 138 | } |
139 | ||
140 | //______________________________________________________________________________ | |
141 | AliAnalysisManager::AliAnalysisManager(const AliAnalysisManager& other) | |
c52c2132 | 142 | :TNamed(other), |
327eaf46 | 143 | fTree(NULL), |
8c0ab8e8 | 144 | fInputEventHandler(NULL), |
145 | fOutputEventHandler(NULL), | |
146 | fMCtruthEventHandler(NULL), | |
84fcd93f | 147 | fEventPool(NULL), |
c52c2132 | 148 | fCurrentEntry(-1), |
8c0ab8e8 | 149 | fNSysInfo(0), |
c52c2132 | 150 | fMode(other.fMode), |
151 | fInitOK(other.fInitOK), | |
270bc710 | 152 | fMustClean(other.fMustClean), |
8e1f0465 | 153 | fIsRemote(other.fIsRemote), |
59e0dcd5 | 154 | fLocked(other.fLocked), |
715da79c | 155 | fMCLoop(other.fMCLoop), |
c52c2132 | 156 | fDebug(other.fDebug), |
26f071d8 | 157 | fSpecialOutputLocation(""), |
37a26056 | 158 | fTasks(NULL), |
159 | fTopTasks(NULL), | |
c52c2132 | 160 | fZombies(NULL), |
161 | fContainers(NULL), | |
162 | fInputs(NULL), | |
8d7d3b59 | 163 | fOutputs(NULL), |
6cd44ee0 | 164 | fParamCont(NULL), |
6f3e07d8 | 165 | fDebugOptions(NULL), |
9162405c | 166 | fFileDescriptors(new TObjArray()), |
167 | fCurrentDescriptor(0), | |
60a04972 | 168 | fCommonInput(NULL), |
169 | fCommonOutput(NULL), | |
c57f56b7 | 170 | fSelector(NULL), |
c07b9ce2 | 171 | fGridHandler(NULL), |
9162405c | 172 | fExtraFiles(other.fExtraFiles), |
173 | fFileInfoLog(other.fFileInfoLog), | |
012e169c | 174 | fAutoBranchHandling(other.fAutoBranchHandling), |
43072535 | 175 | fAsyncReading(other.fAsyncReading), |
242accb2 | 176 | fTable(), |
e9247450 | 177 | fRunFromPath(0), |
178 | fNcalls(other.fNcalls), | |
f03a8355 | 179 | fMaxEntries(other.fMaxEntries), |
43072535 | 180 | fCacheSize(other.fCacheSize), |
7acc5b9d | 181 | fStatisticsMsg(other.fStatisticsMsg), |
f5cbe261 | 182 | fRequestedBranches(other.fRequestedBranches), |
77dad4a9 | 183 | fStatistics(other.fStatistics), |
ec5acdce | 184 | fGlobals(other.fGlobals), |
185 | fIOTimer(new TStopwatch()), | |
186 | fCPUTimer(new TStopwatch()), | |
187 | fInitTimer(new TStopwatch()), | |
188 | fIOTime(0), | |
189 | fCPUTime(0), | |
190 | fInitTime(0) | |
d3106602 | 191 | { |
192 | // Copy constructor. | |
37a26056 | 193 | fTasks = new TObjArray(*other.fTasks); |
194 | fTopTasks = new TObjArray(*other.fTopTasks); | |
195 | fZombies = new TObjArray(*other.fZombies); | |
c52c2132 | 196 | fContainers = new TObjArray(*other.fContainers); |
197 | fInputs = new TObjArray(*other.fInputs); | |
198 | fOutputs = new TObjArray(*other.fOutputs); | |
6cd44ee0 | 199 | fParamCont = new TObjArray(*other.fParamCont); |
84fcd93f | 200 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 201 | fgAnalysisManager = this; |
d3106602 | 202 | } |
203 | ||
204 | //______________________________________________________________________________ | |
205 | AliAnalysisManager& AliAnalysisManager::operator=(const AliAnalysisManager& other) | |
206 | { | |
207 | // Assignment | |
208 | if (&other != this) { | |
c52c2132 | 209 | TNamed::operator=(other); |
54cff064 | 210 | fInputEventHandler = other.fInputEventHandler; |
6bb2b24f | 211 | fOutputEventHandler = other.fOutputEventHandler; |
212 | fMCtruthEventHandler = other.fMCtruthEventHandler; | |
c2922515 | 213 | fEventPool = other.fEventPool; |
c52c2132 | 214 | fTree = NULL; |
215 | fCurrentEntry = -1; | |
8c0ab8e8 | 216 | fNSysInfo = other.fNSysInfo; |
c52c2132 | 217 | fMode = other.fMode; |
37a26056 | 218 | fInitOK = other.fInitOK; |
8e1f0465 | 219 | fIsRemote = other.fIsRemote; |
59e0dcd5 | 220 | fLocked = other.fLocked; |
715da79c | 221 | fMCLoop = other.fMCLoop; |
c52c2132 | 222 | fDebug = other.fDebug; |
37a26056 | 223 | fTasks = new TObjArray(*other.fTasks); |
224 | fTopTasks = new TObjArray(*other.fTopTasks); | |
225 | fZombies = new TObjArray(*other.fZombies); | |
c52c2132 | 226 | fContainers = new TObjArray(*other.fContainers); |
227 | fInputs = new TObjArray(*other.fInputs); | |
228 | fOutputs = new TObjArray(*other.fOutputs); | |
6cd44ee0 | 229 | fParamCont = new TObjArray(*other.fParamCont); |
6f3e07d8 | 230 | fDebugOptions = NULL; |
9162405c | 231 | fFileDescriptors = new TObjArray(); |
232 | fCurrentDescriptor = 0; | |
60a04972 | 233 | fCommonInput = NULL; |
234 | fCommonOutput = NULL; | |
8d7d3b59 | 235 | fSelector = NULL; |
c57f56b7 | 236 | fGridHandler = NULL; |
c07b9ce2 | 237 | fExtraFiles = other.fExtraFiles; |
9162405c | 238 | fFileInfoLog = other.fFileInfoLog; |
84fcd93f | 239 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 240 | fgAnalysisManager = this; |
012e169c | 241 | fAutoBranchHandling = other.fAutoBranchHandling; |
43072535 | 242 | fAsyncReading = other.fAsyncReading; |
242accb2 | 243 | fTable.Clear("nodelete"); |
244 | fRunFromPath = other.fRunFromPath; | |
e9247450 | 245 | fNcalls = other. fNcalls; |
f03a8355 | 246 | fMaxEntries = other.fMaxEntries; |
43072535 | 247 | fCacheSize = other.fCacheSize; |
e9247450 | 248 | fStatisticsMsg = other.fStatisticsMsg; |
7acc5b9d | 249 | fRequestedBranches = other.fRequestedBranches; |
f5cbe261 | 250 | fStatistics = other.fStatistics; |
77dad4a9 | 251 | fGlobals = new TMap(); |
ec5acdce | 252 | fIOTimer = new TStopwatch(); |
253 | fCPUTimer = new TStopwatch(); | |
254 | fInitTimer = new TStopwatch(); | |
255 | fIOTime = 0.; | |
256 | fCPUTime = 0.; | |
257 | fInitTime = 0.; | |
d3106602 | 258 | } |
259 | return *this; | |
260 | } | |
261 | ||
262 | //______________________________________________________________________________ | |
263 | AliAnalysisManager::~AliAnalysisManager() | |
264 | { | |
265 | // Destructor. | |
d3106602 | 266 | if (fTasks) {fTasks->Delete(); delete fTasks;} |
267 | if (fTopTasks) delete fTopTasks; | |
268 | if (fZombies) delete fZombies; | |
c52c2132 | 269 | if (fContainers) {fContainers->Delete(); delete fContainers;} |
270 | if (fInputs) delete fInputs; | |
271 | if (fOutputs) delete fOutputs; | |
6cd44ee0 | 272 | if (fParamCont) delete fParamCont; |
6f3e07d8 | 273 | if (fDebugOptions) delete fDebugOptions; |
c57f56b7 | 274 | if (fGridHandler) delete fGridHandler; |
f3c07fbd | 275 | if (fInputEventHandler) delete fInputEventHandler; |
276 | if (fOutputEventHandler) delete fOutputEventHandler; | |
277 | if (fMCtruthEventHandler) delete fMCtruthEventHandler; | |
278 | if (fEventPool) delete fEventPool; | |
c52c2132 | 279 | if (fgAnalysisManager==this) fgAnalysisManager = NULL; |
77dad4a9 | 280 | if (fGlobals) {fGlobals->DeleteAll(); delete fGlobals;} |
9162405c | 281 | if (fFileDescriptors) {fFileDescriptors->Delete(); delete fFileDescriptors;} |
ec5acdce | 282 | delete fIOTimer; |
283 | delete fCPUTimer; | |
284 | delete fInitTimer; | |
d3106602 | 285 | } |
c52c2132 | 286 | |
43072535 | 287 | //______________________________________________________________________________ |
288 | void AliAnalysisManager::CreateReadCache() | |
289 | { | |
290 | // Create cache for reading according fCacheSize and fAsyncReading. | |
291 | if (!fTree || !fTree->GetCurrentFile()) { | |
292 | Error("CreateReadCache","Current tree or tree file not yet defined"); | |
293 | return; | |
294 | } | |
295 | if (!fCacheSize) { | |
296 | if (fDebug) Info("CreateReadCache","=== Read caching disabled ==="); | |
297 | return; | |
298 | } | |
eb7f1817 | 299 | gEnv->SetValue("TFile.AsyncPrefetching",(Int_t)fAsyncReading); |
300 | if (fAsyncReading) gEnv->SetValue("Cache.Directory",Form("file://%s/cache", gSystem->WorkingDirectory())); | |
301 | if (fAsyncReading) gEnv->SetValue("TFile.AsyncReading",1); | |
43072535 | 302 | fTree->SetCacheSize(fCacheSize); |
303 | TTreeCache::SetLearnEntries(1); //<<< we can take the decision after 1 entry | |
304 | fTree->AddBranchToCache("*",kTRUE); //<<< add all branches to the cache | |
305 | if (fDebug) { | |
306 | Info("CreateReadCache","Read cache enabled %lld bytes with async reading=%d",fCacheSize, (Int_t)fAsyncReading); | |
307 | } | |
308 | return; | |
309 | } | |
cf4b2f02 | 310 | |
311 | //______________________________________________________________________________ | |
312 | Bool_t AliAnalysisManager::EventLoop(Long64_t nevents) | |
313 | { | |
314 | // Initialize an event loop where the data producer is the input handler | |
315 | // The handler must implement MakeTree creating the tree of events (likely | |
316 | // memory resident) and generate the current event in the method BeginEvent. | |
317 | // If the tree is memory resident, the handler should never call TTree::Fill | |
318 | // method. | |
319 | cout << "===== RUNNING IN EVENT LOOP MODE: " << GetName() << endl; | |
320 | if (!fInputEventHandler) { | |
321 | Error("EventLoop", "No input handler: exiting"); | |
322 | return kFALSE; | |
323 | } | |
205cbea7 | 324 | TTree *tree = new TTree("DummyTree", "Dummy tree for AliAnalysisManager::EventLoop"); |
325 | SetExternalLoop(kTRUE); | |
326 | if (!Init(tree)) return kFALSE; | |
327 | SlaveBegin(tree); | |
328 | for (Long64_t iev=0; iev<nevents; iev++) | |
329 | ExecAnalysis(); | |
330 | TList dummyList; | |
331 | PackOutput(&dummyList); | |
3a010a63 | 332 | fIsRemote = kTRUE; |
205cbea7 | 333 | Terminate(); |
334 | return kTRUE; | |
cf4b2f02 | 335 | } |
43072535 | 336 | |
d3106602 | 337 | //______________________________________________________________________________ |
327eaf46 | 338 | Int_t AliAnalysisManager::GetEntry(Long64_t entry, Int_t getall) |
339 | { | |
340 | // Read one entry of the tree or a whole branch. | |
c52c2132 | 341 | fCurrentEntry = entry; |
012e169c | 342 | if (!fAutoBranchHandling) |
f5cbe261 | 343 | return 123456789; |
b34ea30c | 344 | if (!fTree || !fTree->GetTree()) return -1; |
ec5acdce | 345 | fIOTimer->Start(kTRUE); |
9162405c | 346 | Long64_t readbytes = fTree->GetTree()->GetEntry(entry, getall); |
ec5acdce | 347 | fIOTimer->Stop(); |
348 | fIOTime += fIOTimer->RealTime(); | |
9162405c | 349 | return (Int_t)readbytes; |
327eaf46 | 350 | } |
242accb2 | 351 | |
352 | //______________________________________________________________________________ | |
353 | Int_t AliAnalysisManager::GetRunFromAlienPath(const char *path) | |
354 | { | |
355 | // Attempt to extract run number from input data path. Works only for paths to | |
356 | // alice data in alien. | |
357 | // sim: /alice/sim/<production>/run_no/... | |
358 | // data: /alice/data/year/period/000run_no/... (ESD or AOD) | |
ff5309f8 | 359 | TString type = "unknown"; |
242accb2 | 360 | TString s(path); |
ff5309f8 | 361 | if (s.Contains("/alice/data")) type = "real"; |
362 | else if (s.Contains("/alice/sim")) type = "simulated"; | |
242accb2 | 363 | TString srun; |
ff5309f8 | 364 | Int_t ind1, ind2; |
365 | ind1 = s.Index("/00"); | |
366 | if (ind1>0) { | |
367 | ind2 = s.Index("/",ind1+1); | |
8c1f7958 | 368 | if (ind2-ind1>8) srun = s(ind1+1, ind2-ind1-1); |
ff5309f8 | 369 | } |
370 | if (srun.IsNull()) { | |
371 | ind1 = s.Index("/LHC"); | |
372 | if (ind1>0) { | |
373 | ind1 = s.Index("/",ind1+1); | |
374 | if (ind1>0) { | |
375 | ind2 = s.Index("/",ind1+1); | |
376 | if (ind2>0) srun = s(ind1+1, ind2-ind1-1); | |
377 | } | |
242accb2 | 378 | } |
ff5309f8 | 379 | } |
380 | Int_t run = srun.Atoi(); | |
381 | if (run>0) printf("=== GetRunFromAlienPath: run %d of %s data ===\n", run, type.Data()); | |
242accb2 | 382 | return run; |
383 | } | |
384 | ||
327eaf46 | 385 | //______________________________________________________________________________ |
2d626244 | 386 | Bool_t AliAnalysisManager::Init(TTree *tree) |
d3106602 | 387 | { |
388 | // The Init() function is called when the selector needs to initialize | |
389 | // a new tree or chain. Typically here the branch addresses of the tree | |
390 | // will be set. It is normaly not necessary to make changes to the | |
391 | // generated code, but the routine can be extended by the user if needed. | |
392 | // Init() will be called many times when running with PROOF. | |
2d626244 | 393 | Bool_t init = kFALSE; |
394 | if (!tree) return kFALSE; // Should not happen - protected in selector caller | |
cd463514 | 395 | if (fDebug > 1) { |
84fcd93f | 396 | printf("->AliAnalysisManager::Init(%s)\n", tree->GetName()); |
c52c2132 | 397 | } |
f3d59a0d | 398 | // Call InitTree of EventHandler |
36e82a52 | 399 | if (fOutputEventHandler) { |
400 | if (fMode == kProofAnalysis) { | |
2d626244 | 401 | init = fOutputEventHandler->Init(0x0, "proof"); |
36e82a52 | 402 | } else { |
2d626244 | 403 | init = fOutputEventHandler->Init(0x0, "local"); |
36e82a52 | 404 | } |
2d626244 | 405 | if (!init) { |
406 | Error("Init", "Output event handler failed to initialize"); | |
407 | return kFALSE; | |
408 | } | |
36e82a52 | 409 | } |
2d626244 | 410 | |
fdb458ec | 411 | if (fInputEventHandler) { |
36e82a52 | 412 | if (fMode == kProofAnalysis) { |
2d626244 | 413 | init = fInputEventHandler->Init(tree, "proof"); |
36e82a52 | 414 | } else { |
2d626244 | 415 | init = fInputEventHandler->Init(tree, "local"); |
36e82a52 | 416 | } |
2d626244 | 417 | if (!init) { |
418 | Error("Init", "Input event handler failed to initialize tree"); | |
419 | return kFALSE; | |
420 | } | |
e7ae3836 | 421 | } else { |
422 | // If no input event handler we need to get the tree once | |
423 | // for the chain | |
2d626244 | 424 | if(!tree->GetTree()) { |
425 | Long64_t readEntry = tree->LoadTree(0); | |
426 | if (readEntry == -2) { | |
61505f8b | 427 | Error("Init", "Input tree has no entry. Exiting"); |
2d626244 | 428 | return kFALSE; |
429 | } | |
430 | } | |
36e82a52 | 431 | } |
432 | ||
433 | if (fMCtruthEventHandler) { | |
434 | if (fMode == kProofAnalysis) { | |
2d626244 | 435 | init = fMCtruthEventHandler->Init(0x0, "proof"); |
36e82a52 | 436 | } else { |
2d626244 | 437 | init = fMCtruthEventHandler->Init(0x0, "local"); |
36e82a52 | 438 | } |
2d626244 | 439 | if (!init) { |
440 | Error("Init", "MC event handler failed to initialize"); | |
441 | return kFALSE; | |
442 | } | |
fdb458ec | 443 | } |
444 | ||
c52c2132 | 445 | if (!fInitOK) InitAnalysis(); |
2d626244 | 446 | if (!fInitOK) return kFALSE; |
327eaf46 | 447 | fTree = tree; |
b7d133a7 | 448 | if (fMode != kProofAnalysis) CreateReadCache(); |
012e169c | 449 | fTable.Rehash(100); |
ce46ecc1 | 450 | AliAnalysisDataContainer *top = fCommonInput; |
451 | if (!top) top = (AliAnalysisDataContainer*)fInputs->At(0); | |
c52c2132 | 452 | if (!top) { |
8d7d3b59 | 453 | Error("Init","No top input container !"); |
2d626244 | 454 | return kFALSE; |
37153431 | 455 | } |
327eaf46 | 456 | top->SetData(tree); |
7acc5b9d | 457 | CheckBranches(kFALSE); |
cd463514 | 458 | if (fDebug > 1) { |
84fcd93f | 459 | printf("<-AliAnalysisManager::Init(%s)\n", tree->GetName()); |
981f2614 | 460 | } |
2d626244 | 461 | return kTRUE; |
d3106602 | 462 | } |
463 | ||
d3106602 | 464 | //______________________________________________________________________________ |
327eaf46 | 465 | void AliAnalysisManager::SlaveBegin(TTree *tree) |
d3106602 | 466 | { |
467 | // The SlaveBegin() function is called after the Begin() function. | |
468 | // When running with PROOF SlaveBegin() is called on each slave server. | |
469 | // The tree argument is deprecated (on PROOF 0 is passed). | |
cd463514 | 470 | if (fDebug > 1) printf("->AliAnalysisManager::SlaveBegin()\n"); |
ec5acdce | 471 | // Init timer should be already started |
6f3e07d8 | 472 | // Apply debug options |
473 | ApplyDebugOptions(); | |
b7d133a7 | 474 | if (fCacheSize && |
475 | fMCtruthEventHandler && | |
476 | (fMode != kProofAnalysis)) fMCtruthEventHandler->SetCacheSize(fCacheSize); | |
4747b4a7 | 477 | if (!CheckTasks()) Fatal("SlaveBegin", "Not all needed libraries were loaded"); |
aee5ee44 | 478 | static Bool_t isCalled = kFALSE; |
2d626244 | 479 | Bool_t init = kFALSE; |
480 | Bool_t initOK = kTRUE; | |
481 | TString msg; | |
4ab472d4 | 482 | TDirectory *curdir = gDirectory; |
aee5ee44 | 483 | // Call SlaveBegin only once in case of mixing |
484 | if (isCalled && fMode==kMixingAnalysis) return; | |
979e448a | 485 | gROOT->cd(); |
f3d59a0d | 486 | // Call Init of EventHandler |
487 | if (fOutputEventHandler) { | |
488 | if (fMode == kProofAnalysis) { | |
673f68ff | 489 | // Merging AOD's in PROOF via TProofOutputFile |
84fcd93f | 490 | if (fDebug > 1) printf(" Initializing AOD output file %s...\n", fOutputEventHandler->GetOutputFileName()); |
673f68ff | 491 | init = fOutputEventHandler->Init("proof"); |
492 | if (!init) msg = "Failed to initialize output handler on worker"; | |
f3d59a0d | 493 | } else { |
2d626244 | 494 | init = fOutputEventHandler->Init("local"); |
673f68ff | 495 | if (!init) msg = "Failed to initialize output handler"; |
f3d59a0d | 496 | } |
2d626244 | 497 | initOK &= init; |
498 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
499 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 500 | } |
979e448a | 501 | gROOT->cd(); |
f3d59a0d | 502 | if (fInputEventHandler) { |
503 | fInputEventHandler->SetInputTree(tree); | |
504 | if (fMode == kProofAnalysis) { | |
2d626244 | 505 | init = fInputEventHandler->Init("proof"); |
506 | if (!init) msg = "Failed to initialize input handler on worker"; | |
f3d59a0d | 507 | } else { |
2d626244 | 508 | init = fInputEventHandler->Init("local"); |
509 | if (!init) msg = "Failed to initialize input handler"; | |
f3d59a0d | 510 | } |
2d626244 | 511 | initOK &= init; |
512 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
513 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 514 | } |
979e448a | 515 | gROOT->cd(); |
f3d59a0d | 516 | if (fMCtruthEventHandler) { |
517 | if (fMode == kProofAnalysis) { | |
2d626244 | 518 | init = fMCtruthEventHandler->Init("proof"); |
519 | if (!init) msg = "Failed to initialize MC handler on worker"; | |
f3d59a0d | 520 | } else { |
2d626244 | 521 | init = fMCtruthEventHandler->Init("local"); |
522 | if (!init) msg = "Failed to initialize MC handler"; | |
f3d59a0d | 523 | } |
2d626244 | 524 | initOK &= init; |
525 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
526 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 527 | } |
4ab472d4 | 528 | if (curdir) curdir->cd(); |
2d626244 | 529 | isCalled = kTRUE; |
530 | if (!initOK) return; | |
c52c2132 | 531 | TIter next(fTasks); |
532 | AliAnalysisTask *task; | |
533 | // Call CreateOutputObjects for all tasks | |
096b5a2e | 534 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
979e448a | 535 | Bool_t dirStatus = TH1::AddDirectoryStatus(); |
096b5a2e | 536 | Int_t itask = 0; |
c5a87c56 | 537 | while ((task=(AliAnalysisTask*)next())) { |
979e448a | 538 | gROOT->cd(); |
539 | // Start with memory as current dir and make sure by default histograms do not get attached to files. | |
540 | TH1::AddDirectory(kFALSE); | |
c52c2132 | 541 | task->CreateOutputObjects(); |
4747b4a7 | 542 | if (!task->CheckPostData()) { |
543 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
544 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
545 | ####### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ##########", task->GetName(), task->ClassName()); | |
546 | } | |
096b5a2e | 547 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); |
548 | itask++; | |
36e82a52 | 549 | } |
979e448a | 550 | TH1::AddDirectory(dirStatus); |
551 | if (curdir) curdir->cd(); | |
ec5acdce | 552 | fInitTimer->Stop(); |
553 | fInitTime += fInitTimer->RealTime(); | |
554 | fInitTimer->Continue(); | |
555 | printf("Initialization time: %g [sec]\n", fInitTime); | |
cd463514 | 556 | if (fDebug > 1) printf("<-AliAnalysisManager::SlaveBegin()\n"); |
d3106602 | 557 | } |
558 | ||
559 | //______________________________________________________________________________ | |
327eaf46 | 560 | Bool_t AliAnalysisManager::Notify() |
561 | { | |
562 | // The Notify() function is called when a new file is opened. This | |
563 | // can be either for a new TTree in a TChain or when when a new TTree | |
564 | // is started when using PROOF. It is normaly not necessary to make changes | |
565 | // to the generated code, but the routine can be extended by the | |
566 | // user if needed. The return value is currently not used. | |
ec5acdce | 567 | fIOTimer->Start(kTRUE); |
2d626244 | 568 | if (!fTree) return kFALSE; |
20b7268e | 569 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) return kFALSE; |
012e169c | 570 | |
571 | fTable.Clear("nodelete"); // clearing the hash table may not be needed -> C.L. | |
8e1f0465 | 572 | if (fMode == kProofAnalysis) fIsRemote = kTRUE; |
2d626244 | 573 | |
8d7d3b59 | 574 | TFile *curfile = fTree->GetCurrentFile(); |
575 | if (!curfile) { | |
576 | Error("Notify","No current file"); | |
577 | return kFALSE; | |
ec5acdce | 578 | } |
9162405c | 579 | if (IsCollectThroughput()) { |
580 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
581 | fCurrentDescriptor = new AliAnalysisFileDescriptor(curfile); | |
582 | fFileDescriptors->Add(fCurrentDescriptor); | |
cf4b2f02 | 583 | } |
8d7d3b59 | 584 | |
cd463514 | 585 | if (fDebug > 1) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName()); |
242accb2 | 586 | Int_t run = AliAnalysisManager::GetRunFromAlienPath(curfile->GetName()); |
20b7268e | 587 | if (run && (run != fRunFromPath)) { |
588 | fRunFromPath = run; | |
589 | if (fDebug > 1) printf(" ### run found from path: %d\n", run); | |
590 | } | |
8d7d3b59 | 591 | TIter next(fTasks); |
592 | AliAnalysisTask *task; | |
fdb458ec | 593 | |
8d7d3b59 | 594 | // Call Notify of the event handlers |
595 | if (fInputEventHandler) { | |
596 | fInputEventHandler->Notify(curfile->GetName()); | |
597 | } | |
6073f8c9 | 598 | |
8d7d3b59 | 599 | if (fOutputEventHandler) { |
600 | fOutputEventHandler->Notify(curfile->GetName()); | |
601 | } | |
890126ab | 602 | |
8d7d3b59 | 603 | if (fMCtruthEventHandler) { |
604 | fMCtruthEventHandler->Notify(curfile->GetName()); | |
605 | } | |
012e169c | 606 | |
242accb2 | 607 | // Call Notify for all tasks |
608 | while ((task=(AliAnalysisTask*)next())) | |
609 | task->Notify(); | |
610 | ||
cd463514 | 611 | if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n"); |
ec5acdce | 612 | fIOTimer->Stop(); |
613 | fIOTime += fIOTimer->RealTime(); | |
8d7d3b59 | 614 | return kTRUE; |
327eaf46 | 615 | } |
616 | ||
617 | //______________________________________________________________________________ | |
20b7268e | 618 | Bool_t AliAnalysisManager::Process(Long64_t) |
d3106602 | 619 | { |
620 | // The Process() function is called for each entry in the tree (or possibly | |
621 | // keyed object in the case of PROOF) to be processed. The entry argument | |
622 | // specifies which entry in the currently loaded tree is to be processed. | |
623 | // It can be passed to either TTree::GetEntry() or TBranch::GetEntry() | |
624 | // to read either all or the required parts of the data. When processing | |
625 | // keyed objects with PROOF, the object is already loaded and is available | |
626 | // via the fObject pointer. | |
627 | // | |
628 | // This function should contain the "body" of the analysis. It can contain | |
629 | // simple or elaborate selection criteria, run algorithms on the data | |
630 | // of the event and typically fill histograms. | |
631 | ||
632 | // WARNING when a selector is used with a TChain, you must use | |
633 | // the pointer to the current TTree to call GetEntry(entry). | |
634 | // The entry is always the local entry number in the current tree. | |
635 | // Assuming that fChain is the pointer to the TChain being processed, | |
636 | // use fChain->GetTree()->GetEntry(entry). | |
0d6a82a5 | 637 | |
20b7268e | 638 | // This method is obsolete. ExecAnalysis is called instead. |
327eaf46 | 639 | return kTRUE; |
d3106602 | 640 | } |
641 | ||
642 | //______________________________________________________________________________ | |
c52c2132 | 643 | void AliAnalysisManager::PackOutput(TList *target) |
d3106602 | 644 | { |
981f2614 | 645 | // Pack all output data containers in the output list. Called at SlaveTerminate |
646 | // stage in PROOF case for each slave. | |
cd463514 | 647 | if (fDebug > 1) printf("->AliAnalysisManager::PackOutput()\n"); |
ec5acdce | 648 | fIOTimer->Start(kTRUE); |
649 | std::ofstream out; | |
9162405c | 650 | if (IsCollectThroughput()) { |
651 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
652 | fFileDescriptors->Print(); | |
653 | if (fFileInfoLog.IsNull()) fFileInfoLog = "fileinfo.log"; | |
ec5acdce | 654 | out.open(fFileInfoLog, std::ios::app); |
9162405c | 655 | if (out.bad()) Error("SavePrimitive", "Bad file name: %s", fFileInfoLog.Data()); |
656 | else { | |
657 | TIter nextflog(fFileDescriptors); | |
658 | TObject *log; | |
659 | while ((log=nextflog())) log->SavePrimitive(out,""); | |
660 | } | |
661 | } | |
c52c2132 | 662 | if (!target) { |
61505f8b | 663 | Error("PackOutput", "No target. Exiting."); |
c52c2132 | 664 | return; |
37153431 | 665 | } |
57756ec5 | 666 | TDirectory *cdir = gDirectory; |
667 | gROOT->cd(); | |
6073f8c9 | 668 | if (fInputEventHandler) fInputEventHandler ->Terminate(); |
6bb2b24f | 669 | if (fOutputEventHandler) fOutputEventHandler ->Terminate(); |
670 | if (fMCtruthEventHandler) fMCtruthEventHandler->Terminate(); | |
57756ec5 | 671 | gROOT->cd(); |
8d7d3b59 | 672 | |
673 | // Call FinishTaskOutput() for each event loop task (not called for | |
674 | // post-event loop tasks - use Terminate() fo those) | |
675 | TIter nexttask(fTasks); | |
676 | AliAnalysisTask *task; | |
677 | while ((task=(AliAnalysisTask*)nexttask())) { | |
678 | if (!task->IsPostEventLoop()) { | |
cd463514 | 679 | if (fDebug > 1) printf("->FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 680 | task->FinishTaskOutput(); |
57756ec5 | 681 | gROOT->cd(); |
cd463514 | 682 | if (fDebug > 1) printf("<-FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 683 | } |
e9247450 | 684 | } |
685 | // Write statistics message on the workers. | |
e296c79c | 686 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c9485b2 | 687 | |
c52c2132 | 688 | if (fMode == kProofAnalysis) { |
689 | TIter next(fOutputs); | |
690 | AliAnalysisDataContainer *output; | |
4ab472d4 | 691 | Bool_t isManagedByHandler = kFALSE; |
ab5d25d8 | 692 | TList filestmp; |
693 | filestmp.SetOwner(); | |
c52c2132 | 694 | while ((output=(AliAnalysisDataContainer*)next())) { |
8d7d3b59 | 695 | // Do not consider outputs of post event loop tasks |
2b83ca27 | 696 | isManagedByHandler = kFALSE; |
1c5dff85 | 697 | if (output->GetProducer() && output->GetProducer()->IsPostEventLoop()) continue; |
4ab472d4 | 698 | const char *filename = output->GetFileName(); |
699 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
700 | isManagedByHandler = kTRUE; | |
84fcd93f | 701 | printf("#### Handler output. Extra: %s\n", fExtraFiles.Data()); |
4ab472d4 | 702 | filename = fOutputEventHandler->GetOutputFileName(); |
703 | } | |
8d7d3b59 | 704 | // Check if data was posted to this container. If not, issue an error. |
4ab472d4 | 705 | if (!output->GetData() && !isManagedByHandler) { |
923e2ca5 | 706 | Error("PackOutput", "No data for output container %s. Forgot to PostData ?", output->GetName()); |
8d7d3b59 | 707 | continue; |
708 | } | |
709 | if (!output->IsSpecialOutput()) { | |
710 | // Normal outputs | |
4ab472d4 | 711 | if (strlen(filename) && !isManagedByHandler) { |
8d7d3b59 | 712 | // Backup current folder |
ca78991b | 713 | TDirectory *opwd = gDirectory; |
f2087b52 | 714 | // File resident outputs. |
715 | // Check first if the file exists. | |
61505f8b | 716 | TString openoption = "RECREATE"; |
ab5d25d8 | 717 | Bool_t firsttime = kTRUE; |
718 | if (filestmp.FindObject(output->GetFileName())) { | |
719 | firsttime = kFALSE; | |
720 | } else { | |
721 | filestmp.Add(new TNamed(output->GetFileName(),"")); | |
722 | } | |
723 | if (!gSystem->AccessPathName(output->GetFileName()) && !firsttime) openoption = "UPDATE"; | |
724 | // TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); | |
8d7d3b59 | 725 | // Save data to file, then close. |
1be433fc | 726 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
727 | // If data is a collection, we set the name of the collection | |
728 | // as the one of the container and we save as a single key. | |
729 | TCollection *coll = (TCollection*)output->GetData(); | |
730 | coll->SetName(output->GetName()); | |
ab5d25d8 | 731 | // coll->Write(output->GetName(), TObject::kSingleKey); |
1be433fc | 732 | } else { |
cbc8747a | 733 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
ab5d25d8 | 734 | TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); |
735 | // Save data to file, then close. | |
cbc8747a | 736 | TTree *tree = (TTree*)output->GetData(); |
57756ec5 | 737 | // Check if tree is in memory |
738 | if (tree->GetDirectory()==gROOT) tree->SetDirectory(gDirectory); | |
cbc8747a | 739 | tree->AutoSave(); |
ab5d25d8 | 740 | file->Close(); |
cbc8747a | 741 | } else { |
ab5d25d8 | 742 | // output->GetData()->Write(); |
cbc8747a | 743 | } |
1be433fc | 744 | } |
84fcd93f | 745 | if (fDebug > 1) printf("PackOutput %s: memory merge, file resident output\n", output->GetName()); |
ab5d25d8 | 746 | // if (fDebug > 2) { |
747 | // printf(" file %s listing content:\n", filename); | |
748 | // file->ls(); | |
749 | // } | |
f3c07fbd | 750 | // Clear file list to release object ownership to user. |
160e7161 | 751 | // file->Clear(); |
ab5d25d8 | 752 | // file->Close(); |
84fcd93f | 753 | output->SetFile(NULL); |
ca78991b | 754 | // Restore current directory |
755 | if (opwd) opwd->cd(); | |
8d7d3b59 | 756 | } else { |
757 | // Memory-resident outputs | |
84fcd93f | 758 | if (fDebug > 1) printf("PackOutput %s: memory merge memory resident output\n", filename); |
4ab472d4 | 759 | } |
760 | AliAnalysisDataWrapper *wrap = 0; | |
761 | if (isManagedByHandler) { | |
762 | wrap = new AliAnalysisDataWrapper(fOutputEventHandler->GetTree()); | |
763 | wrap->SetName(output->GetName()); | |
ca78991b | 764 | } |
4ab472d4 | 765 | else wrap =output->ExportData(); |
cbc8747a | 766 | // Output wrappers must NOT delete data after merging - the user owns them |
767 | wrap->SetDeleteData(kFALSE); | |
8167b1d0 | 768 | target->Add(wrap); |
4ab472d4 | 769 | } else { |
f5e61abd | 770 | // Special outputs. The file must be opened and connected to the container. |
d0864eb4 | 771 | TDirectory *opwd = gDirectory; |
8d7d3b59 | 772 | TFile *file = output->GetFile(); |
f5e61abd | 773 | if (!file) { |
774 | AliAnalysisTask *producer = output->GetProducer(); | |
84fcd93f | 775 | Fatal("PackOutput", |
f5e61abd | 776 | "File %s for special container %s was NOT opened in %s::CreateOutputObjects !!!", |
777 | output->GetFileName(), output->GetName(), producer->ClassName()); | |
778 | continue; | |
779 | } | |
780 | TString outFilename = file->GetName(); | |
84fcd93f | 781 | if (fDebug > 1) printf("PackOutput %s: special output\n", output->GetName()); |
4ab472d4 | 782 | if (isManagedByHandler) { |
783 | // Terminate IO for files managed by the output handler | |
aa399a26 | 784 | // file->Write() moved to AOD handler (A.G. 11.01.10) |
785 | // if (file) file->Write(); | |
802f90ef | 786 | if (file && fDebug > 2) { |
84fcd93f | 787 | printf(" handled file %s listing content:\n", file->GetName()); |
802f90ef | 788 | file->ls(); |
789 | } | |
4ab472d4 | 790 | fOutputEventHandler->TerminateIO(); |
f5e61abd | 791 | } else { |
792 | file->cd(); | |
793 | // Release object ownership to users after writing data to file | |
794 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
795 | // If data is a collection, we set the name of the collection | |
796 | // as the one of the container and we save as a single key. | |
797 | TCollection *coll = (TCollection*)output->GetData(); | |
798 | coll->SetName(output->GetName()); | |
799 | coll->Write(output->GetName(), TObject::kSingleKey); | |
cbc8747a | 800 | } else { |
f5e61abd | 801 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
802 | TTree *tree = (TTree*)output->GetData(); | |
803 | tree->SetDirectory(file); | |
804 | tree->AutoSave(); | |
805 | } else { | |
806 | output->GetData()->Write(); | |
807 | } | |
808 | } | |
f5e61abd | 809 | if (fDebug > 2) { |
84fcd93f | 810 | printf(" file %s listing content:\n", output->GetFileName()); |
f5e61abd | 811 | file->ls(); |
812 | } | |
f3c07fbd | 813 | // Clear file list to release object ownership to user. |
160e7161 | 814 | // file->Clear(); |
f5e61abd | 815 | file->Close(); |
84fcd93f | 816 | output->SetFile(NULL); |
ef73322e | 817 | } |
8d7d3b59 | 818 | // Restore current directory |
d0864eb4 | 819 | if (opwd) opwd->cd(); |
8d7d3b59 | 820 | // Check if a special output location was provided or the output files have to be merged |
13ef3bb0 | 821 | if (strlen(fSpecialOutputLocation.Data())) { |
822 | TString remote = fSpecialOutputLocation; | |
823 | remote += "/"; | |
ef788aee | 824 | Int_t gid = gROOT->ProcessLine("gProofServ->GetGroupId();"); |
3bdcb562 | 825 | if (remote.BeginsWith("alien:")) { |
826 | gROOT->ProcessLine("TGrid::Connect(\"alien:\", gProofServ->GetUser());"); | |
f5e61abd | 827 | remote += outFilename; |
828 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
829 | } else { | |
830 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
831 | remote += outFilename; | |
832 | } | |
833 | if (fDebug > 1) | |
834 | Info("PackOutput", "Output file for container %s to be copied \n at: %s. No merging.", | |
835 | output->GetName(), remote.Data()); | |
ef73322e | 836 | TFile::Cp ( outFilename.Data(), remote.Data() ); |
c9e39043 | 837 | // Copy extra outputs |
838 | if (fExtraFiles.Length() && isManagedByHandler) { | |
839 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
840 | TObjString *os; | |
841 | TIter nextfilename(arr); | |
842 | while ((os=(TObjString*)nextfilename())) { | |
843 | outFilename = os->GetString(); | |
844 | remote = fSpecialOutputLocation; | |
845 | remote += "/"; | |
846 | if (remote.BeginsWith("alien://")) { | |
847 | remote += outFilename; | |
848 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
849 | } else { | |
850 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
851 | remote += outFilename; | |
852 | } | |
853 | if (fDebug > 1) | |
854 | Info("PackOutput", "Extra AOD file %s to be copied \n at: %s. No merging.", | |
855 | outFilename.Data(), remote.Data()); | |
856 | TFile::Cp ( outFilename.Data(), remote.Data() ); | |
857 | } | |
858 | delete arr; | |
859 | } | |
ca78991b | 860 | } else { |
8d7d3b59 | 861 | // No special location specified-> use TProofOutputFile as merging utility |
862 | // The file at this output slot must be opened in CreateOutputObjects | |
84fcd93f | 863 | if (fDebug > 1) printf(" File for container %s to be merged via file merger...\n", output->GetName()); |
13ef3bb0 | 864 | } |
865 | } | |
c52c2132 | 866 | } |
867 | } | |
ec5acdce | 868 | fIOTime += fIOTimer->RealTime(); |
869 | if ((fDebug || IsCollectThroughput())) { | |
870 | fInitTimer->Stop(); | |
871 | fInitTime = fInitTimer->RealTime()-fIOTime-fCPUTime; | |
872 | printf("=Analysis %s= init time: %g[sec]\ | |
873 | \n I/O & data mng.: %g [sec]\ | |
874 | \n task execution: %g [sec]\ | |
875 | \n total time: CPU=%g [sec] REAL=%g[sec]\n", | |
876 | GetName(), fInitTime, fIOTime, fCPUTime, fInitTimer->CpuTime(), fInitTimer->RealTime()); | |
877 | if (IsCollectThroughput()) { | |
878 | out << "#summary#########################################################" << endl; | |
879 | out << "train_name " << GetName() << endl; | |
880 | out << "root_time " << fInitTimer->RealTime() << endl; | |
881 | out << "root_cpu " << fInitTimer->CpuTime() << endl; | |
882 | out << "init_time " << fInitTime << endl; | |
883 | out << "io_mng_time " << fIOTime << endl; | |
884 | out << "exec_time " << fCPUTime << endl; | |
60862881 | 885 | TString aliensite = gSystem->Getenv("ALIEN_SITE"); |
886 | out << "alien_site " << aliensite << endl; | |
887 | out << "host_name "; | |
888 | TString hostname = gSystem->Getenv("ALIEN_HOSTNAME"); | |
889 | if (hostname.IsNull()) { | |
890 | out.close(); | |
891 | gSystem->Exec(Form("hostname -f >> %s", fFileInfoLog.Data())); | |
892 | } else { | |
893 | out << hostname << endl; | |
894 | } | |
ec5acdce | 895 | } |
896 | } | |
897 | ||
2f0e656b | 898 | if (cdir) cdir->cd(); |
cd463514 | 899 | if (fDebug > 1) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize()); |
c52c2132 | 900 | } |
901 | ||
902 | //______________________________________________________________________________ | |
981f2614 | 903 | void AliAnalysisManager::ImportWrappers(TList *source) |
c52c2132 | 904 | { |
981f2614 | 905 | // Import data in output containers from wrappers coming in source. |
cd463514 | 906 | if (fDebug > 1) printf("->AliAnalysisManager::ImportWrappers()\n"); |
ec5acdce | 907 | fIOTimer->Start(kTRUE); |
327eaf46 | 908 | TIter next(fOutputs); |
981f2614 | 909 | AliAnalysisDataContainer *cont; |
910 | AliAnalysisDataWrapper *wrap; | |
911 | Int_t icont = 0; | |
c57f56b7 | 912 | Bool_t inGrid = (fMode == kGridAnalysis)?kTRUE:kFALSE; |
84fcd93f | 913 | TDirectory *cdir = gDirectory; |
c52c2132 | 914 | while ((cont=(AliAnalysisDataContainer*)next())) { |
0355fc48 | 915 | wrap = 0; |
f3c07fbd | 916 | if (cont->GetProducer() && cont->GetProducer()->IsPostEventLoop() && !inGrid) continue; |
90a4b3ee | 917 | if (cont->IsRegisterDataset()) continue; |
4ab472d4 | 918 | const char *filename = cont->GetFileName(); |
919 | Bool_t isManagedByHandler = kFALSE; | |
920 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
921 | isManagedByHandler = kTRUE; | |
922 | filename = fOutputEventHandler->GetOutputFileName(); | |
923 | } | |
c57f56b7 | 924 | if (cont->IsSpecialOutput() || inGrid) { |
f5e61abd | 925 | if (strlen(fSpecialOutputLocation.Data())) continue; |
c57f56b7 | 926 | // Copy merged file from PROOF scratch space. |
927 | // In case of grid the files are already in the current directory. | |
928 | if (!inGrid) { | |
c07b9ce2 | 929 | if (isManagedByHandler && fExtraFiles.Length()) { |
930 | // Copy extra registered dAOD files. | |
931 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
932 | TObjString *os; | |
933 | TIter nextfilename(arr); | |
934 | while ((os=(TObjString*)nextfilename())) GetFileFromWrapper(os->GetString(), source); | |
935 | delete arr; | |
c57f56b7 | 936 | } |
c07b9ce2 | 937 | if (!GetFileFromWrapper(filename, source)) continue; |
c57f56b7 | 938 | } |
8d7d3b59 | 939 | // Normally we should connect data from the copied file to the |
940 | // corresponding output container, but it is not obvious how to do this | |
941 | // automatically if several objects in file... | |
84fcd93f | 942 | TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
943 | if (!f) f = TFile::Open(filename, "READ"); | |
dd197a68 | 944 | if (!f) { |
945 | Error("ImportWrappers", "Cannot open file %s in read-only mode", filename); | |
0355fc48 | 946 | continue; |
dd197a68 | 947 | } |
dd151ce7 | 948 | f->cd(); |
dd197a68 | 949 | TObject *obj = 0; |
84fcd93f | 950 | // Cd to the directory pointed by the container |
951 | TString folder = cont->GetFolderName(); | |
952 | if (!folder.IsNull()) f->cd(folder); | |
953 | // Try to fetch first an object having the container name. | |
954 | obj = gDirectory->Get(cont->GetName()); | |
dd197a68 | 955 | if (!obj) { |
c7597be6 | 956 | 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", |
957 | cont->GetType()->GetName(), cont->GetName(), filename, cont->GetFolderName(), cont->GetName()); | |
dd197a68 | 958 | continue; |
959 | } | |
0355fc48 | 960 | wrap = new AliAnalysisDataWrapper(obj); |
961 | wrap->SetDeleteData(kFALSE); | |
8d7d3b59 | 962 | } |
0355fc48 | 963 | if (!wrap) wrap = (AliAnalysisDataWrapper*)source->FindObject(cont->GetName()); |
8d7d3b59 | 964 | if (!wrap) { |
965 | Error("ImportWrappers","Container %s not found in analysis output !", cont->GetName()); | |
c52c2132 | 966 | continue; |
967 | } | |
981f2614 | 968 | icont++; |
8d7d3b59 | 969 | if (fDebug > 1) { |
84fcd93f | 970 | printf(" Importing data for container %s\n", cont->GetName()); |
971 | if (strlen(filename)) printf(" -> file %s\n", filename); | |
972 | else printf("\n"); | |
8d7d3b59 | 973 | } |
981f2614 | 974 | cont->ImportData(wrap); |
84fcd93f | 975 | } |
976 | if (cdir) cdir->cd(); | |
ec5acdce | 977 | fIOTimer->Stop(); |
978 | fIOTime += fIOTimer->RealTime(); | |
cd463514 | 979 | if (fDebug > 1) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont); |
c52c2132 | 980 | } |
981 | ||
982 | //______________________________________________________________________________ | |
983 | void AliAnalysisManager::UnpackOutput(TList *source) | |
984 | { | |
ca78991b | 985 | // Called by AliAnalysisSelector::Terminate only on the client. |
ec5acdce | 986 | fIOTimer->Start(kTRUE); |
cd463514 | 987 | if (fDebug > 1) printf("->AliAnalysisManager::UnpackOutput()\n"); |
c52c2132 | 988 | if (!source) { |
61505f8b | 989 | Error("UnpackOutput", "No target. Exiting."); |
c52c2132 | 990 | return; |
991 | } | |
84fcd93f | 992 | if (fDebug > 1) printf(" Source list contains %d containers\n", source->GetSize()); |
c52c2132 | 993 | |
981f2614 | 994 | if (fMode == kProofAnalysis) ImportWrappers(source); |
37153431 | 995 | |
981f2614 | 996 | TIter next(fOutputs); |
c52c2132 | 997 | AliAnalysisDataContainer *output; |
998 | while ((output=(AliAnalysisDataContainer*)next())) { | |
c52c2132 | 999 | if (!output->GetData()) continue; |
b1310ef5 | 1000 | // Check if there are client tasks that run post event loop |
1001 | if (output->HasConsumers()) { | |
1002 | // Disable event loop semaphore | |
1003 | output->SetPostEventLoop(kTRUE); | |
1004 | TObjArray *list = output->GetConsumers(); | |
1005 | Int_t ncons = list->GetEntriesFast(); | |
1006 | for (Int_t i=0; i<ncons; i++) { | |
1007 | AliAnalysisTask *task = (AliAnalysisTask*)list->At(i); | |
1008 | task->CheckNotify(kTRUE); | |
1009 | // If task is active, execute it | |
1010 | if (task->IsPostEventLoop() && task->IsActive()) { | |
cd463514 | 1011 | if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName()); |
ed37a9ae | 1012 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); |
b1310ef5 | 1013 | task->ExecuteTask(); |
1014 | } | |
1015 | } | |
ed37a9ae | 1016 | if (fStatistics) fStatistics->StopTimer(); |
b1310ef5 | 1017 | } |
c52c2132 | 1018 | } |
ec5acdce | 1019 | fIOTimer->Stop(); |
1020 | fIOTime += fIOTimer->RealTime(); | |
cd463514 | 1021 | if (fDebug > 1) printf("<-AliAnalysisManager::UnpackOutput()\n"); |
d3106602 | 1022 | } |
1023 | ||
1024 | //______________________________________________________________________________ | |
1025 | void AliAnalysisManager::Terminate() | |
1026 | { | |
1027 | // The Terminate() function is the last function to be called during | |
1028 | // a query. It always runs on the client, it can be used to present | |
c52c2132 | 1029 | // the results graphically. |
cd463514 | 1030 | if (fDebug > 1) printf("->AliAnalysisManager::Terminate()\n"); |
ec5acdce | 1031 | fInitTimer->Start(kTRUE); |
57756ec5 | 1032 | TDirectory *cdir = gDirectory; |
1033 | gROOT->cd(); | |
327eaf46 | 1034 | AliAnalysisTask *task; |
a0e2e8b1 | 1035 | AliAnalysisDataContainer *output; |
c52c2132 | 1036 | TIter next(fTasks); |
a0e2e8b1 | 1037 | TStopwatch timer; |
096b5a2e | 1038 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
327eaf46 | 1039 | // Call Terminate() for tasks |
096b5a2e | 1040 | Int_t itask = 0; |
90a4b3ee | 1041 | while (!IsSkipTerminate() && (task=(AliAnalysisTask*)next())) { |
a0e2e8b1 | 1042 | // Save all the canvases produced by the Terminate |
1043 | TString pictname = Form("%s_%s", task->GetName(), task->ClassName()); | |
a0e2e8b1 | 1044 | task->Terminate(); |
57756ec5 | 1045 | gROOT->cd(); |
096b5a2e | 1046 | if (getsysInfo) |
1047 | AliSysInfo::AddStamp(Form("%s_TERMINATE",task->ClassName()),0, itask, 2); | |
1048 | itask++; | |
a0e2e8b1 | 1049 | if (TObject::TestBit(kSaveCanvases)) { |
226abfec | 1050 | if (!gROOT->IsBatch()) { |
8e1f0465 | 1051 | if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...\n", task->ClassName()); |
ec5acdce | 1052 | timer.Start(kTRUE); |
1053 | while (timer.RealTime()<5) { | |
226abfec | 1054 | timer.Continue(); |
1055 | gSystem->ProcessEvents(); | |
1056 | } | |
1057 | } | |
1058 | Int_t iend = gROOT->GetListOfCanvases()->GetEntries(); | |
1059 | if (iend==0) continue; | |
a0e2e8b1 | 1060 | TCanvas *canvas; |
226abfec | 1061 | for (Int_t ipict=0; ipict<iend; ipict++) { |
1062 | canvas = (TCanvas*)gROOT->GetListOfCanvases()->At(ipict); | |
a0e2e8b1 | 1063 | if (!canvas) continue; |
1064 | canvas->SaveAs(Form("%s_%02d.gif", pictname.Data(),ipict)); | |
226abfec | 1065 | } |
1066 | gROOT->GetListOfCanvases()->Delete(); | |
a0e2e8b1 | 1067 | } |
1068 | } | |
8c9485b2 | 1069 | // |
aa399a26 | 1070 | if (fInputEventHandler) fInputEventHandler ->TerminateIO(); |
1071 | if (fOutputEventHandler) fOutputEventHandler ->TerminateIO(); | |
1072 | if (fMCtruthEventHandler) fMCtruthEventHandler->TerminateIO(); | |
57756ec5 | 1073 | gROOT->cd(); |
6cd44ee0 | 1074 | TObjArray *allOutputs = new TObjArray(); |
1075 | Int_t icont; | |
1076 | for (icont=0; icont<fOutputs->GetEntriesFast(); icont++) allOutputs->Add(fOutputs->At(icont)); | |
1077 | if (!IsSkipTerminate()) | |
1078 | for (icont=0; icont<fParamCont->GetEntriesFast(); icont++) allOutputs->Add(fParamCont->At(icont)); | |
1079 | TIter next1(allOutputs); | |
f2087b52 | 1080 | TString handlerFile = ""; |
90d50a8c | 1081 | TString extraOutputs = ""; |
f2087b52 | 1082 | if (fOutputEventHandler) { |
1083 | handlerFile = fOutputEventHandler->GetOutputFileName(); | |
90d50a8c | 1084 | extraOutputs = fOutputEventHandler->GetExtraOutputs(); |
f2087b52 | 1085 | } |
e16a394c | 1086 | icont = 0; |
ab5d25d8 | 1087 | TList filestmp; |
8c0ab8e8 | 1088 | while ((output=(AliAnalysisDataContainer*)next1())) { |
c57f56b7 | 1089 | // Special outputs or grid files have the files already closed and written. |
e16a394c | 1090 | icont++; |
1091 | if (fMode == kGridAnalysis && icont<=fOutputs->GetEntriesFast()) continue; | |
90a4b3ee | 1092 | if (fMode == kProofAnalysis) { |
1093 | if (output->IsSpecialOutput() || output->IsRegisterDataset()) continue; | |
1094 | } | |
8c0ab8e8 | 1095 | const char *filename = output->GetFileName(); |
61505f8b | 1096 | TString openoption = "RECREATE"; |
aa399a26 | 1097 | if (!(strcmp(filename, "default"))) continue; |
8d7d3b59 | 1098 | if (!strlen(filename)) continue; |
1be433fc | 1099 | if (!output->GetData()) continue; |
8d7d3b59 | 1100 | TDirectory *opwd = gDirectory; |
84fcd93f | 1101 | TFile *file = output->GetFile(); |
1102 | if (!file) file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
f2087b52 | 1103 | if (!file) { |
61505f8b | 1104 | //if (handlerFile == filename && !gSystem->AccessPathName(filename)) openoption = "UPDATE"; |
ab5d25d8 | 1105 | Bool_t firsttime = kTRUE; |
90d50a8c | 1106 | if (filestmp.FindObject(filename) || extraOutputs.Contains(filename)) { |
ab5d25d8 | 1107 | firsttime = kFALSE; |
1108 | } else { | |
1109 | filestmp.Add(new TNamed(filename,"")); | |
1110 | } | |
1111 | if (!gSystem->AccessPathName(filename) && !firsttime) openoption = "UPDATE"; | |
cd463514 | 1112 | if (fDebug>1) printf("Opening file: %s option=%s\n",filename, openoption.Data()); |
61505f8b | 1113 | file = new TFile(filename, openoption); |
6cd44ee0 | 1114 | } else { |
cd463514 | 1115 | if (fDebug>1) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption()); |
ff07ec61 | 1116 | openoption = file->GetOption(); |
1117 | if (openoption == "READ") { | |
cd463514 | 1118 | if (fDebug>1) printf("...reopening in UPDATE mode\n"); |
ff07ec61 | 1119 | file->ReOpen("UPDATE"); |
1120 | } | |
6cd44ee0 | 1121 | } |
84fcd93f | 1122 | if (file->IsZombie()) { |
1123 | Error("Terminate", "Cannot open output file %s", filename); | |
1124 | continue; | |
1125 | } | |
8e6e6fe8 | 1126 | output->SetFile(file); |
1127 | file->cd(); | |
84fcd93f | 1128 | // Check for a folder request |
1129 | TString dir = output->GetFolderName(); | |
1130 | if (!dir.IsNull()) { | |
1131 | if (!file->GetDirectory(dir)) file->mkdir(dir); | |
1132 | file->cd(dir); | |
1133 | } | |
cd463514 | 1134 | if (fDebug > 1) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName()); |
1be433fc | 1135 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
1136 | // If data is a collection, we set the name of the collection | |
1137 | // as the one of the container and we save as a single key. | |
1138 | TCollection *coll = (TCollection*)output->GetData(); | |
1139 | coll->SetName(output->GetName()); | |
1140 | coll->Write(output->GetName(), TObject::kSingleKey); | |
1141 | } else { | |
cbc8747a | 1142 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
1143 | TTree *tree = (TTree*)output->GetData(); | |
7a151c06 | 1144 | tree->SetDirectory(gDirectory); |
cbc8747a | 1145 | tree->AutoSave(); |
1146 | } else { | |
1147 | output->GetData()->Write(); | |
1148 | } | |
1be433fc | 1149 | } |
8e6e6fe8 | 1150 | if (opwd) opwd->cd(); |
57756ec5 | 1151 | } |
1152 | gROOT->cd(); | |
8e6e6fe8 | 1153 | next1.Reset(); |
9f2d937f | 1154 | TString copiedFiles; |
8e6e6fe8 | 1155 | while ((output=(AliAnalysisDataContainer*)next1())) { |
1156 | // Close all files at output | |
1157 | TDirectory *opwd = gDirectory; | |
f5e61abd | 1158 | if (output->GetFile()) { |
f3c07fbd | 1159 | // Clear file list to release object ownership to user. |
160e7161 | 1160 | // output->GetFile()->Clear(); |
f5e61abd | 1161 | output->GetFile()->Close(); |
1162 | // Copy merged outputs in alien if requested | |
9f2d937f | 1163 | if (fSpecialOutputLocation.BeginsWith("alien://")) { |
1164 | if (copiedFiles.Contains(output->GetFile()->GetName())) { | |
1165 | if (opwd) opwd->cd(); | |
1166 | output->SetFile(NULL); | |
1167 | continue; | |
1168 | } | |
f5e61abd | 1169 | Info("Terminate", "Copy file %s to %s", output->GetFile()->GetName(),fSpecialOutputLocation.Data()); |
77dad4a9 | 1170 | gROOT->ProcessLine("if (!gGrid) TGrid::Connect(\"alien:\");"); |
f5e61abd | 1171 | TFile::Cp(output->GetFile()->GetName(), |
1172 | Form("%s/%s", fSpecialOutputLocation.Data(), output->GetFile()->GetName())); | |
9f2d937f | 1173 | copiedFiles += output->GetFile()->GetName(); |
f5e61abd | 1174 | } |
77dad4a9 | 1175 | output->SetFile(NULL); |
f5e61abd | 1176 | } |
8d7d3b59 | 1177 | if (opwd) opwd->cd(); |
8c0ab8e8 | 1178 | } |
6cd44ee0 | 1179 | delete allOutputs; |
e9247450 | 1180 | //Write statistics information on the client |
e296c79c | 1181 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c0ab8e8 | 1182 | if (getsysInfo) { |
b6db1d18 | 1183 | TDirectory *crtdir = gDirectory; |
8c0ab8e8 | 1184 | TFile f("syswatch.root", "RECREATE"); |
096b5a2e | 1185 | TH1 *hist; |
1186 | TString cut; | |
8c0ab8e8 | 1187 | if (!f.IsZombie()) { |
1188 | TTree *tree = AliSysInfo::MakeTree("syswatch.log"); | |
096b5a2e | 1189 | tree->SetName("syswatch"); |
8c0ab8e8 | 1190 | tree->SetMarkerStyle(kCircle); |
1191 | tree->SetMarkerColor(kBlue); | |
1192 | tree->SetMarkerSize(0.5); | |
1193 | if (!gROOT->IsBatch()) { | |
1194 | tree->SetAlias("event", "id0"); | |
096b5a2e | 1195 | tree->SetAlias("task", "id1"); |
1196 | tree->SetAlias("stage", "id2"); | |
1197 | // Already defined aliases | |
1198 | // tree->SetAlias("deltaT","stampSec-stampOldSec"); | |
1199 | // tree->SetAlias("T","stampSec-first"); | |
1200 | // tree->SetAlias("deltaVM","(pI.fMemVirtual-pIOld.fMemVirtual)"); | |
1201 | // tree->SetAlias("VM","pI.fMemVirtual"); | |
1202 | TCanvas *canvas = new TCanvas("SysInfo","SysInfo",10,10,1200,800); | |
1203 | Int_t npads = 1 /*COO plot for all tasks*/ + | |
1204 | fTopTasks->GetEntries() /*Exec plot per task*/ + | |
1205 | 1 /*Terminate plot for all tasks*/ + | |
1206 | 1; /*vm plot*/ | |
1207 | ||
1208 | Int_t iopt = (Int_t)TMath::Sqrt((Double_t)npads); | |
1209 | if (npads<iopt*(iopt+1)) | |
1210 | canvas->Divide(iopt, iopt+1, 0.01, 0.01); | |
1211 | else | |
1212 | canvas->Divide(iopt+1, iopt+1, 0.01, 0.01); | |
1213 | Int_t ipad = 1; | |
1214 | // draw the plot of deltaVM for Exec for each task | |
779e9992 | 1215 | for (itask=0; itask<fTopTasks->GetEntriesFast(); itask++) { |
096b5a2e | 1216 | task = (AliAnalysisTask*)fTopTasks->At(itask); |
1217 | canvas->cd(ipad++); | |
1218 | cut = Form("task==%d && stage==1", itask); | |
1219 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1220 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1221 | if (hist) { | |
084c84df | 1222 | hist->SetTitle(Form("%s: Exec dVM[MB]/event", task->GetName())); |
b3e07543 | 1223 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1224 | } |
1225 | } | |
1226 | // Draw the plot of deltaVM for CreateOutputObjects for all tasks | |
1227 | canvas->cd(ipad++); | |
1228 | tree->SetMarkerStyle(kFullTriangleUp); | |
1229 | tree->SetMarkerColor(kRed); | |
1230 | tree->SetMarkerSize(0.8); | |
1231 | cut = "task>=0 && task<1000 && stage==0"; | |
1232 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1233 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1234 | if (hist) { | |
1235 | hist->SetTitle("Memory in CreateOutputObjects()"); | |
b3e07543 | 1236 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1237 | hist->GetXaxis()->SetTitle("task"); |
1238 | } | |
1239 | // draw the plot of deltaVM for Terminate for all tasks | |
1240 | canvas->cd(ipad++); | |
1241 | tree->SetMarkerStyle(kOpenSquare); | |
1242 | tree->SetMarkerColor(kMagenta); | |
1243 | cut = "task>=0 && task<1000 && stage==2"; | |
1244 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1245 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1246 | if (hist) { | |
1247 | hist->SetTitle("Memory in Terminate()"); | |
b3e07543 | 1248 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1249 | hist->GetXaxis()->SetTitle("task"); |
1250 | } | |
1251 | // Full VM profile | |
1252 | canvas->cd(ipad++); | |
1253 | tree->SetMarkerStyle(kFullCircle); | |
1254 | tree->SetMarkerColor(kGreen); | |
1255 | cut = Form("task==%d && stage==1",fTopTasks->GetEntriesFast()-1); | |
1256 | tree->Draw("VM:event",cut,"", 1234567890, 0); | |
1257 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1258 | if (hist) { | |
1259 | hist->SetTitle("Virtual memory"); | |
b3e07543 | 1260 | hist->GetYaxis()->SetTitle("VM [MB]"); |
096b5a2e | 1261 | } |
1262 | canvas->Modified(); | |
8c0ab8e8 | 1263 | } |
096b5a2e | 1264 | tree->SetMarkerStyle(kCircle); |
1265 | tree->SetMarkerColor(kBlue); | |
1266 | tree->SetMarkerSize(0.5); | |
8c0ab8e8 | 1267 | tree->Write(); |
1268 | f.Close(); | |
1269 | delete tree; | |
1270 | } | |
b6db1d18 | 1271 | if (crtdir) crtdir->cd(); |
923e2ca5 | 1272 | } |
1273 | // Validate the output files | |
f62a0e4c | 1274 | if (ValidateOutputFiles() && fIsRemote && fMode!=kProofAnalysis) { |
923e2ca5 | 1275 | ofstream out; |
1276 | out.open("outputs_valid", ios::out); | |
1277 | out.close(); | |
57756ec5 | 1278 | } |
ec5acdce | 1279 | if (cdir) cdir->cd(); |
1280 | fInitTimer->Stop(); | |
1281 | if (fDebug || IsCollectThroughput()) { | |
1282 | printf("=Analysis %s= Terminate time: %g[sec]\n", GetName(), fInitTimer->RealTime()); | |
1283 | } | |
cd463514 | 1284 | if (fDebug > 1) printf("<-AliAnalysisManager::Terminate()\n"); |
d3106602 | 1285 | } |
096b5a2e | 1286 | //______________________________________________________________________________ |
1287 | void AliAnalysisManager::ProfileTask(Int_t itop, const char *option) const | |
1288 | { | |
1289 | // Profiles the task having the itop index in the list of top (first level) tasks. | |
1290 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->At(itop); | |
1291 | if (!task) { | |
1292 | Error("ProfileTask", "There are only %d top tasks in the manager", fTopTasks->GetEntries()); | |
1293 | return; | |
1294 | } | |
1295 | ProfileTask(task->GetName(), option); | |
1296 | } | |
1297 | ||
1298 | //______________________________________________________________________________ | |
1299 | void AliAnalysisManager::ProfileTask(const char *name, const char */*option*/) const | |
1300 | { | |
1301 | // Profile a managed task after the execution of the analysis in case NSysInfo | |
1302 | // was used. | |
1303 | if (gSystem->AccessPathName("syswatch.root")) { | |
1304 | Error("ProfileTask", "No file syswatch.root found in the current directory"); | |
1305 | return; | |
1306 | } | |
1307 | if (gROOT->IsBatch()) return; | |
1308 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->FindObject(name); | |
1309 | if (!task) { | |
1310 | Error("ProfileTask", "No top task named %s known by the manager.", name); | |
1311 | return; | |
1312 | } | |
1313 | Int_t itop = fTopTasks->IndexOf(task); | |
1314 | Int_t itask = fTasks->IndexOf(task); | |
1315 | // Create canvas with 2 pads: first draw COO + Terminate, second Exec | |
1316 | TDirectory *cdir = gDirectory; | |
1317 | TFile f("syswatch.root"); | |
1318 | TTree *tree = (TTree*)f.Get("syswatch"); | |
1319 | if (!tree) { | |
1320 | Error("ProfileTask", "No tree named <syswatch> found in file syswatch.root"); | |
1321 | return; | |
1322 | } | |
cd463514 | 1323 | if (fDebug > 1) printf("=== Profiling task %s (class %s)\n", name, task->ClassName()); |
096b5a2e | 1324 | TCanvas *canvas = new TCanvas(Form("profile_%d",itop),Form("Profile of task %s (class %s)",name,task->ClassName()),10,10,800,600); |
1325 | canvas->Divide(2, 2, 0.01, 0.01); | |
1326 | Int_t ipad = 1; | |
1327 | TString cut; | |
1328 | TH1 *hist; | |
1329 | // VM profile for COO and Terminate methods | |
1330 | canvas->cd(ipad++); | |
1331 | cut = Form("task==%d && (stage==0 || stage==2)",itask); | |
1332 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1333 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1334 | if (hist) { | |
084c84df | 1335 | hist->SetTitle("Alocated VM[MB] for COO and Terminate"); |
1336 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1337 | hist->GetXaxis()->SetTitle("method"); |
1338 | } | |
1339 | // CPU profile per event | |
1340 | canvas->cd(ipad++); | |
1341 | cut = Form("task==%d && stage==1",itop); | |
1342 | tree->Draw("deltaT:event",cut,"", 1234567890, 0); | |
1343 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1344 | if (hist) { | |
1345 | hist->SetTitle("Execution time per event"); | |
1346 | hist->GetYaxis()->SetTitle("CPU/event [s]"); | |
1347 | } | |
1348 | // VM profile for Exec | |
1349 | canvas->cd(ipad++); | |
1350 | cut = Form("task==%d && stage==1",itop); | |
1351 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1352 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1353 | if (hist) { | |
084c84df | 1354 | hist->SetTitle("Alocated VM[MB] per event"); |
1355 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1356 | } |
1357 | canvas->Modified(); | |
1358 | delete tree; | |
1359 | f.Close(); | |
1360 | if (cdir) cdir->cd(); | |
1361 | } | |
d3106602 | 1362 | |
1363 | //______________________________________________________________________________ | |
1364 | void AliAnalysisManager::AddTask(AliAnalysisTask *task) | |
1365 | { | |
1366 | // Adds a user task to the global list of tasks. | |
21ca8e59 | 1367 | if (fInitOK) { |
1368 | Error("AddTask", "Cannot add task %s since InitAnalysis was already called", task->GetName()); | |
1369 | return; | |
1370 | } | |
1371 | ||
8d7d3b59 | 1372 | if (fTasks->FindObject(task)) { |
1373 | Warning("AddTask", "Task %s: the same object already added to the analysis manager. Not adding.", task->GetName()); | |
1374 | return; | |
1375 | } | |
d3106602 | 1376 | task->SetActive(kFALSE); |
1377 | fTasks->Add(task); | |
1378 | } | |
1379 | ||
1380 | //______________________________________________________________________________ | |
1381 | AliAnalysisTask *AliAnalysisManager::GetTask(const char *name) const | |
1382 | { | |
1383 | // Retreive task by name. | |
1384 | if (!fTasks) return NULL; | |
1385 | return (AliAnalysisTask*)fTasks->FindObject(name); | |
1386 | } | |
1387 | ||
ed37a9ae | 1388 | //______________________________________________________________________________ |
1389 | Int_t AliAnalysisManager::GetTaskIndex(const AliAnalysisTask *task) const | |
1390 | { | |
1391 | // Returns task inded in the manager's list, -1 if not registered. | |
1392 | if (!fTasks) return -1; | |
1393 | return fTasks->IndexOf(task); | |
1394 | } | |
1395 | ||
d3106602 | 1396 | //______________________________________________________________________________ |
1397 | AliAnalysisDataContainer *AliAnalysisManager::CreateContainer(const char *name, | |
c52c2132 | 1398 | TClass *datatype, EAliAnalysisContType type, const char *filename) |
d3106602 | 1399 | { |
1400 | // Create a data container of a certain type. Types can be: | |
84fcd93f | 1401 | // kExchangeContainer = 0, used to exchange data between tasks |
d3106602 | 1402 | // kInputContainer = 1, used to store input data |
84fcd93f | 1403 | // kOutputContainer = 2, used for writing result to a file |
1404 | // filename: composed by file#folder (e.g. results.root#INCLUSIVE) - will write | |
1405 | // the output object to a folder inside the output file | |
b1310ef5 | 1406 | if (fContainers->FindObject(name)) { |
923e2ca5 | 1407 | Error("CreateContainer","A container named %s already defined !",name); |
b1310ef5 | 1408 | return NULL; |
1409 | } | |
d3106602 | 1410 | AliAnalysisDataContainer *cont = new AliAnalysisDataContainer(name, datatype); |
1411 | fContainers->Add(cont); | |
1412 | switch (type) { | |
1413 | case kInputContainer: | |
1414 | fInputs->Add(cont); | |
1415 | break; | |
1416 | case kOutputContainer: | |
1417 | fOutputs->Add(cont); | |
8c0ab8e8 | 1418 | if (filename && strlen(filename)) { |
1419 | cont->SetFileName(filename); | |
6cd44ee0 | 1420 | cont->SetDataOwned(kFALSE); // data owned by the file |
1421 | } | |
1422 | break; | |
1423 | case kParamContainer: | |
1424 | fParamCont->Add(cont); | |
1425 | if (filename && strlen(filename)) { | |
1426 | cont->SetFileName(filename); | |
8c0ab8e8 | 1427 | cont->SetDataOwned(kFALSE); // data owned by the file |
1428 | } | |
d3106602 | 1429 | break; |
c52c2132 | 1430 | case kExchangeContainer: |
d3106602 | 1431 | break; |
1432 | } | |
1433 | return cont; | |
1434 | } | |
1435 | ||
1436 | //______________________________________________________________________________ | |
1437 | Bool_t AliAnalysisManager::ConnectInput(AliAnalysisTask *task, Int_t islot, | |
1438 | AliAnalysisDataContainer *cont) | |
1439 | { | |
1440 | // Connect input of an existing task to a data container. | |
60a04972 | 1441 | if (!task) { |
1442 | Error("ConnectInput", "Task pointer is NULL"); | |
1443 | return kFALSE; | |
1444 | } | |
d3106602 | 1445 | if (!fTasks->FindObject(task)) { |
1446 | AddTask(task); | |
8d7d3b59 | 1447 | Info("ConnectInput", "Task %s was not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1448 | } |
1449 | Bool_t connected = task->ConnectInput(islot, cont); | |
1450 | return connected; | |
1451 | } | |
1452 | ||
1453 | //______________________________________________________________________________ | |
1454 | Bool_t AliAnalysisManager::ConnectOutput(AliAnalysisTask *task, Int_t islot, | |
1455 | AliAnalysisDataContainer *cont) | |
1456 | { | |
1457 | // Connect output of an existing task to a data container. | |
60a04972 | 1458 | if (!task) { |
1459 | Error("ConnectOutput", "Task pointer is NULL"); | |
1460 | return kFALSE; | |
1461 | } | |
d3106602 | 1462 | if (!fTasks->FindObject(task)) { |
1463 | AddTask(task); | |
c52c2132 | 1464 | Warning("ConnectOutput", "Task %s not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1465 | } |
1466 | Bool_t connected = task->ConnectOutput(islot, cont); | |
1467 | return connected; | |
1468 | } | |
1469 | ||
1470 | //______________________________________________________________________________ | |
1471 | void AliAnalysisManager::CleanContainers() | |
1472 | { | |
1473 | // Clean data from all containers that have already finished all client tasks. | |
1474 | TIter next(fContainers); | |
1475 | AliAnalysisDataContainer *cont; | |
1476 | while ((cont=(AliAnalysisDataContainer *)next())) { | |
1477 | if (cont->IsOwnedData() && | |
1478 | cont->IsDataReady() && | |
1479 | cont->ClientsExecuted()) cont->DeleteData(); | |
1480 | } | |
1481 | } | |
1482 | ||
1483 | //______________________________________________________________________________ | |
1484 | Bool_t AliAnalysisManager::InitAnalysis() | |
1485 | { | |
1486 | // Initialization of analysis chain of tasks. Should be called after all tasks | |
1487 | // and data containers are properly connected | |
923e2ca5 | 1488 | // Reset flag and remove valid_outputs file if exists |
21ca8e59 | 1489 | if (fInitOK) return kTRUE; |
923e2ca5 | 1490 | if (!gSystem->AccessPathName("outputs_valid")) |
1491 | gSystem->Unlink("outputs_valid"); | |
d3106602 | 1492 | // Check for top tasks (depending only on input data containers) |
1493 | if (!fTasks->First()) { | |
c52c2132 | 1494 | Error("InitAnalysis", "Analysis has no tasks !"); |
d3106602 | 1495 | return kFALSE; |
1496 | } | |
1497 | TIter next(fTasks); | |
1498 | AliAnalysisTask *task; | |
1499 | AliAnalysisDataContainer *cont; | |
1500 | Int_t ntop = 0; | |
1501 | Int_t nzombies = 0; | |
327eaf46 | 1502 | Bool_t iszombie = kFALSE; |
1503 | Bool_t istop = kTRUE; | |
d3106602 | 1504 | Int_t i; |
1505 | while ((task=(AliAnalysisTask*)next())) { | |
327eaf46 | 1506 | istop = kTRUE; |
1507 | iszombie = kFALSE; | |
d3106602 | 1508 | Int_t ninputs = task->GetNinputs(); |
d3106602 | 1509 | for (i=0; i<ninputs; i++) { |
1510 | cont = task->GetInputSlot(i)->GetContainer(); | |
1511 | if (!cont) { | |
327eaf46 | 1512 | if (!iszombie) { |
d3106602 | 1513 | task->SetZombie(); |
1514 | fZombies->Add(task); | |
1515 | nzombies++; | |
327eaf46 | 1516 | iszombie = kTRUE; |
d3106602 | 1517 | } |
c52c2132 | 1518 | Error("InitAnalysis", "Input slot %d of task %s has no container connected ! Declared zombie...", |
1519 | i, task->GetName()); | |
d3106602 | 1520 | } |
327eaf46 | 1521 | if (iszombie) continue; |
d3106602 | 1522 | // Check if cont is an input container |
327eaf46 | 1523 | if (istop && !fInputs->FindObject(cont)) istop=kFALSE; |
d3106602 | 1524 | // Connect to parent task |
1525 | } | |
327eaf46 | 1526 | if (istop) { |
d3106602 | 1527 | ntop++; |
1528 | fTopTasks->Add(task); | |
1529 | } | |
1530 | } | |
1531 | if (!ntop) { | |
c52c2132 | 1532 | Error("InitAnalysis", "No top task defined. At least one task should be connected only to input containers"); |
d3106602 | 1533 | return kFALSE; |
1534 | } | |
1535 | // Check now if there are orphan tasks | |
1536 | for (i=0; i<ntop; i++) { | |
1537 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1538 | task->SetUsed(); | |
1539 | } | |
1540 | Int_t norphans = 0; | |
1541 | next.Reset(); | |
1542 | while ((task=(AliAnalysisTask*)next())) { | |
1543 | if (!task->IsUsed()) { | |
1544 | norphans++; | |
c52c2132 | 1545 | Warning("InitAnalysis", "Task %s is orphan", task->GetName()); |
d3106602 | 1546 | } |
1547 | } | |
1548 | // Check the task hierarchy (no parent task should depend on data provided | |
1549 | // by a daughter task) | |
1550 | for (i=0; i<ntop; i++) { | |
1551 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1552 | if (task->CheckCircularDeps()) { | |
c52c2132 | 1553 | Error("InitAnalysis", "Found illegal circular dependencies between following tasks:"); |
d3106602 | 1554 | PrintStatus("dep"); |
1555 | return kFALSE; | |
1556 | } | |
1557 | } | |
b1310ef5 | 1558 | // Check that all containers feeding post-event loop tasks are in the outputs list |
1559 | TIter nextcont(fContainers); // loop over all containers | |
1560 | while ((cont=(AliAnalysisDataContainer*)nextcont())) { | |
1561 | if (!cont->IsPostEventLoop() && !fOutputs->FindObject(cont)) { | |
1562 | if (cont->HasConsumers()) { | |
1563 | // Check if one of the consumers is post event loop | |
1564 | TIter nextconsumer(cont->GetConsumers()); | |
1565 | while ((task=(AliAnalysisTask*)nextconsumer())) { | |
1566 | if (task->IsPostEventLoop()) { | |
1567 | fOutputs->Add(cont); | |
1568 | break; | |
1569 | } | |
1570 | } | |
1571 | } | |
1572 | } | |
1573 | } | |
8d7d3b59 | 1574 | // Check if all special output containers have a file name provided |
1575 | TIter nextout(fOutputs); | |
1576 | while ((cont=(AliAnalysisDataContainer*)nextout())) { | |
1577 | if (cont->IsSpecialOutput() && !strlen(cont->GetFileName())) { | |
1578 | Error("InitAnalysis", "Wrong container %s : a file name MUST be provided for special outputs", cont->GetName()); | |
1579 | return kFALSE; | |
1580 | } | |
7acc5b9d | 1581 | } |
1582 | // Initialize requested branch list if needed | |
1583 | if (!fAutoBranchHandling) { | |
1584 | next.Reset(); | |
1585 | while ((task=(AliAnalysisTask*)next())) { | |
1586 | if (!task->HasBranches()) { | |
1587 | 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\"", | |
1588 | task->GetName(), task->ClassName()); | |
1589 | return kFALSE; | |
1590 | } | |
1591 | if (!fInputEventHandler || !strlen(fInputEventHandler->GetDataType())) { | |
1592 | Error("InitAnalysis", "Manual branch loading requested but no input handler defined or handler does not define data type."); | |
1593 | return kFALSE; | |
1594 | } | |
1595 | TString taskbranches; | |
1596 | task->GetBranches(fInputEventHandler->GetDataType(), taskbranches); | |
1597 | if (taskbranches.IsNull()) { | |
1598 | Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches of type %s:", | |
1599 | task->GetName(), task->ClassName(), fInputEventHandler->GetDataType()); | |
1600 | return kFALSE; | |
1601 | } | |
1602 | AddBranches(taskbranches); | |
1603 | } | |
1604 | } | |
327eaf46 | 1605 | fInitOK = kTRUE; |
d3106602 | 1606 | return kTRUE; |
1607 | } | |
1608 | ||
7acc5b9d | 1609 | //______________________________________________________________________________ |
1610 | void AliAnalysisManager::AddBranches(const char *branches) | |
1611 | { | |
1612 | // Add branches to the existing fRequestedBranches. | |
1613 | TString br(branches); | |
1614 | TObjArray *arr = br.Tokenize(","); | |
1615 | TIter next(arr); | |
1616 | TObject *obj; | |
1617 | while ((obj=next())) { | |
1618 | if (!fRequestedBranches.Contains(obj->GetName())) { | |
1619 | if (!fRequestedBranches.IsNull()) fRequestedBranches += ","; | |
1620 | fRequestedBranches += obj->GetName(); | |
1621 | } | |
1622 | } | |
dcc1f876 | 1623 | delete arr; |
7acc5b9d | 1624 | } |
1625 | ||
1626 | //______________________________________________________________________________ | |
1627 | void AliAnalysisManager::CheckBranches(Bool_t load) | |
1628 | { | |
1629 | // The method checks the input branches to be loaded during the analysis. | |
1630 | if (fAutoBranchHandling || fRequestedBranches.IsNull() || !fTree) return; | |
1631 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
1632 | TIter next(arr); | |
1633 | TObject *obj; | |
1634 | while ((obj=next())) { | |
1635 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(obj->GetName())); | |
1636 | if (!br) { | |
1637 | br = fTree->GetBranch(obj->GetName()); | |
1638 | if (!br) { | |
1639 | Error("CheckBranches", "Could not find branch %s",obj->GetName()); | |
1640 | continue; | |
1641 | } | |
1642 | } | |
1643 | fTable.Add(br); | |
9162405c | 1644 | if (load && br->GetReadEntry()!=GetCurrentEntry()) { |
1645 | br->GetEntry(GetCurrentEntry()); | |
1646 | } | |
7acc5b9d | 1647 | } |
dcc1f876 | 1648 | delete arr; |
7acc5b9d | 1649 | } |
1650 | ||
4747b4a7 | 1651 | //______________________________________________________________________________ |
1652 | Bool_t AliAnalysisManager::CheckTasks() const | |
1653 | { | |
1654 | // Check consistency of tasks. | |
25c87093 | 1655 | Int_t ntasks = fTasks->GetEntries(); |
1656 | if (!ntasks) { | |
1657 | Error("CheckTasks", "No tasks connected to the manager. This may be due to forgetting to compile the task or to load their library."); | |
1658 | return kFALSE; | |
1659 | } | |
4747b4a7 | 1660 | // Get the pointer to AliAnalysisTaskSE::Class() |
1661 | TClass *badptr = (TClass*)gROOT->ProcessLine("AliAnalysisTaskSE::Class()"); | |
1662 | // Loop all tasks to check if their corresponding library was loaded | |
1663 | TIter next(fTasks); | |
1664 | TObject *obj; | |
1665 | while ((obj=next())) { | |
1666 | if (obj->IsA() == badptr) { | |
1667 | Error("CheckTasks", "##################\n \ | |
1668 | Class for task %s NOT loaded. You probably forgot to load the library for this task (or compile it dynamically).\n###########################\n",obj->GetName()); | |
1669 | return kFALSE; | |
1670 | } | |
1671 | } | |
1672 | return kTRUE; | |
1673 | } | |
1674 | ||
d3106602 | 1675 | //______________________________________________________________________________ |
1676 | void AliAnalysisManager::PrintStatus(Option_t *option) const | |
1677 | { | |
1678 | // Print task hierarchy. | |
8c0ab8e8 | 1679 | if (!fInitOK) { |
1680 | Info("PrintStatus", "Analysis manager %s not initialized : call InitAnalysis() first", GetName()); | |
1681 | return; | |
1682 | } | |
1683 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
1684 | if (getsysInfo) | |
1685 | Info("PrintStatus", "System information will be collected each %lld events", fNSysInfo); | |
d3106602 | 1686 | TIter next(fTopTasks); |
1687 | AliAnalysisTask *task; | |
1688 | while ((task=(AliAnalysisTask*)next())) | |
1689 | task->PrintTask(option); | |
dcc1f876 | 1690 | |
7acc5b9d | 1691 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) |
1692 | printf("Requested input branches:\n%s\n", fRequestedBranches.Data()); | |
dcc1f876 | 1693 | |
1694 | TString sopt(option); | |
1695 | sopt.ToUpper(); | |
1696 | ||
1697 | if (sopt.Contains("ALL")) | |
1698 | { | |
1699 | if ( fOutputEventHandler ) | |
1700 | { | |
1701 | cout << TString('_',78) << endl; | |
1702 | cout << "OutputEventHandler:" << endl; | |
1703 | fOutputEventHandler->Print(" "); | |
1704 | } | |
1705 | } | |
d3106602 | 1706 | } |
1707 | ||
1708 | //______________________________________________________________________________ | |
1709 | void AliAnalysisManager::ResetAnalysis() | |
1710 | { | |
1711 | // Reset all execution flags and clean containers. | |
1712 | CleanContainers(); | |
1713 | } | |
1714 | ||
d512d8e2 | 1715 | //______________________________________________________________________________ |
1716 | void AliAnalysisManager::RunLocalInit() | |
1717 | { | |
1718 | // Run LocalInit method for all tasks. | |
1719 | TDirectory *cdir = gDirectory; | |
1720 | if (IsTrainInitialized()) return; | |
1721 | TIter nextTask(fTasks); | |
1722 | AliAnalysisTask *task; | |
1723 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1724 | gROOT->cd(); | |
1725 | task->LocalInit(); | |
1726 | } | |
2f0e656b | 1727 | if (cdir) cdir->cd(); |
d512d8e2 | 1728 | TObject::SetBit(kTasksInitialized, kTRUE); |
1729 | } | |
1730 | ||
fdbaa4ce | 1731 | //______________________________________________________________________________ |
1732 | void AliAnalysisManager::InputFileFromTree(TTree * const tree, TString &fname) | |
1733 | { | |
1734 | // Retrieves name of the file from tree | |
1735 | fname = ""; | |
1736 | if (!tree) return; | |
1737 | TFile *file = tree->GetCurrentFile(); | |
1738 | TString basename; | |
1739 | if (!file) { | |
1740 | TChain *chain = dynamic_cast<TChain*>(tree); | |
1741 | if (!chain || !chain->GetNtrees()) return; | |
1742 | basename = gSystem->BaseName(chain->GetListOfFiles()->First()->GetTitle()); | |
1743 | } else { | |
1744 | basename = gSystem->BaseName(file->GetName()); | |
1745 | } | |
1746 | Int_t index = basename.Index("#"); | |
1747 | fname = basename(index+1, basename.Length()); | |
1748 | } | |
1749 | ||
27734f0e | 1750 | //______________________________________________________________________________ |
1751 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry) | |
1752 | { | |
1753 | // Start analysis having a grid handler. | |
1754 | if (!fGridHandler) { | |
1755 | Error("StartAnalysis", "Cannot start analysis providing just the analysis type without a grid handler."); | |
1756 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1757 | return -1; | |
1758 | } | |
1759 | TTree *tree = NULL; | |
1760 | return StartAnalysis(type, tree, nentries, firstentry); | |
1761 | } | |
1762 | ||
c52c2132 | 1763 | //______________________________________________________________________________ |
61505f8b | 1764 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, TTree * const tree, Long64_t nentries, Long64_t firstentry) |
c52c2132 | 1765 | { |
aee5ee44 | 1766 | // Start analysis for this manager. Analysis task can be: LOCAL, PROOF, GRID or |
1767 | // MIX. Process nentries starting from firstentry | |
bf574918 | 1768 | Long64_t retv = 0; |
57756ec5 | 1769 | // Backup current directory and make sure gDirectory points to gROOT |
1770 | TDirectory *cdir = gDirectory; | |
1771 | gROOT->cd(); | |
c52c2132 | 1772 | if (!fInitOK) { |
1773 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
2f0e656b | 1774 | if (cdir) cdir->cd(); |
1f87e9fb | 1775 | return -1; |
c52c2132 | 1776 | } |
4747b4a7 | 1777 | if (!CheckTasks()) Fatal("StartAnalysis", "Not all needed libraries were loaded"); |
20b7268e | 1778 | if (fDebug > 1) { |
1779 | printf("StartAnalysis %s\n",GetName()); | |
1780 | AliLog::SetGlobalLogLevel(AliLog::kInfo); | |
59e0dcd5 | 1781 | } |
f03a8355 | 1782 | fMaxEntries = nentries; |
8e1f0465 | 1783 | fIsRemote = kFALSE; |
c52c2132 | 1784 | TString anaType = type; |
1785 | anaType.ToLower(); | |
1786 | fMode = kLocalAnalysis; | |
d512d8e2 | 1787 | if (anaType.Contains("file")) fIsRemote = kTRUE; |
4ab472d4 | 1788 | if (anaType.Contains("proof")) fMode = kProofAnalysis; |
1789 | else if (anaType.Contains("grid")) fMode = kGridAnalysis; | |
1790 | else if (anaType.Contains("mix")) fMode = kMixingAnalysis; | |
fdbaa4ce | 1791 | if (fInputEventHandler) { |
1792 | TString fname; | |
1793 | InputFileFromTree(tree, fname); | |
1794 | if (fname.Length()) fInputEventHandler->SetInputFileName(fname); | |
1795 | } | |
4ab472d4 | 1796 | |
c52c2132 | 1797 | if (fMode == kGridAnalysis) { |
8e1f0465 | 1798 | fIsRemote = kTRUE; |
f866cba5 | 1799 | if (!anaType.Contains("terminate")) { |
1800 | if (!fGridHandler) { | |
1801 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1802 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
2f0e656b | 1803 | if (cdir) cdir->cd(); |
f866cba5 | 1804 | return -1; |
1805 | } | |
1806 | // Write analysis manager in the analysis file | |
1807 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1808 | // run local task configuration | |
d512d8e2 | 1809 | RunLocalInit(); |
f866cba5 | 1810 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { |
1811 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
2f0e656b | 1812 | if (cdir) cdir->cd(); |
f866cba5 | 1813 | return -1; |
1814 | } | |
c57f56b7 | 1815 | |
f866cba5 | 1816 | // Terminate grid analysis |
2f0e656b | 1817 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} |
1818 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
f866cba5 | 1819 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; |
1820 | if (!fGridHandler->MergeOutputs()) { | |
1821 | // Return if outputs could not be merged or if it alien handler | |
1822 | // was configured for offline mode or local testing. | |
2f0e656b | 1823 | if (cdir) cdir->cd(); |
f866cba5 | 1824 | return 0; |
1825 | } | |
1826 | } | |
1827 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
0309b722 | 1828 | if (cdir) cdir->cd(); |
c57f56b7 | 1829 | ImportWrappers(NULL); |
1830 | Terminate(); | |
2f0e656b | 1831 | if (cdir) cdir->cd(); |
1f87e9fb | 1832 | return 0; |
981f2614 | 1833 | } |
ab5d25d8 | 1834 | TString line; |
efd53803 | 1835 | SetEventLoop(kFALSE); |
8d7d3b59 | 1836 | // Enable event loop mode if a tree was provided |
27734f0e | 1837 | if (tree || fGridHandler || fMode==kMixingAnalysis) SetEventLoop(kTRUE); |
efd53803 | 1838 | |
8c0ab8e8 | 1839 | TChain *chain = 0; |
1840 | TString ttype = "TTree"; | |
4ab472d4 | 1841 | if (tree && tree->IsA() == TChain::Class()) { |
8c0ab8e8 | 1842 | chain = (TChain*)tree; |
6b742510 | 1843 | if (!chain || !chain->GetListOfFiles()->First()) { |
1844 | Error("StartAnalysis", "Cannot process null or empty chain..."); | |
2f0e656b | 1845 | if (cdir) cdir->cd(); |
1f87e9fb | 1846 | return -1; |
6b742510 | 1847 | } |
8c0ab8e8 | 1848 | ttype = "TChain"; |
1849 | } | |
9b33830a | 1850 | |
096b5a2e | 1851 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
1852 | if (getsysInfo) AliSysInfo::AddStamp("Start", 0); | |
aee5ee44 | 1853 | // Initialize locally all tasks (happens for all modes) |
9b33830a | 1854 | TIter next(fTasks); |
1855 | AliAnalysisTask *task; | |
d512d8e2 | 1856 | RunLocalInit(); |
efd53803 | 1857 | |
c52c2132 | 1858 | switch (fMode) { |
1859 | case kLocalAnalysis: | |
27734f0e | 1860 | if (!tree && !fGridHandler) { |
03a5cc9f | 1861 | TIter nextT(fTasks); |
981f2614 | 1862 | // Call CreateOutputObjects for all tasks |
096b5a2e | 1863 | Int_t itask = 0; |
979e448a | 1864 | Bool_t dirStatus = TH1::AddDirectoryStatus(); |
03a5cc9f | 1865 | while ((task=(AliAnalysisTask*)nextT())) { |
979e448a | 1866 | TH1::AddDirectory(kFALSE); |
c5a87c56 | 1867 | task->CreateOutputObjects(); |
4747b4a7 | 1868 | if (!task->CheckPostData()) { |
1869 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
1870 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
1871 | ########### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ###########", task->GetName(), task->ClassName()); | |
1872 | } | |
096b5a2e | 1873 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); |
57756ec5 | 1874 | gROOT->cd(); |
096b5a2e | 1875 | itask++; |
c5a87c56 | 1876 | } |
979e448a | 1877 | TH1::AddDirectory(dirStatus); |
06a59280 | 1878 | if (IsExternalLoop()) { |
1879 | Info("StartAnalysis", "Initialization done. Event loop is controlled externally.\ | |
1880 | \nSetData for top container, call ExecAnalysis in a loop and then Terminate manually"); | |
1f87e9fb | 1881 | return 0; |
57756ec5 | 1882 | } |
c52c2132 | 1883 | ExecAnalysis(); |
981f2614 | 1884 | Terminate(); |
1f87e9fb | 1885 | return 0; |
c52c2132 | 1886 | } |
27734f0e | 1887 | fSelector = new AliAnalysisSelector(this); |
1888 | // Check if a plugin handler is used | |
1889 | if (fGridHandler) { | |
1890 | // Get the chain from the plugin | |
1891 | TString dataType = "esdTree"; | |
1892 | if (fInputEventHandler) { | |
1893 | dataType = fInputEventHandler->GetDataType(); | |
1894 | dataType.ToLower(); | |
1895 | dataType += "Tree"; | |
1896 | } | |
1897 | chain = fGridHandler->GetChainForTestMode(dataType); | |
1898 | if (!chain) { | |
1899 | Error("StartAnalysis", "No chain for test mode. Aborting."); | |
1900 | return -1; | |
1901 | } | |
1902 | cout << "===== RUNNING LOCAL ANALYSIS" << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
1903 | retv = chain->Process(fSelector, "", nentries, firstentry); | |
1904 | break; | |
1905 | } | |
c52c2132 | 1906 | // Run tree-based analysis via AliAnalysisSelector |
c52c2132 | 1907 | cout << "===== RUNNING LOCAL ANALYSIS " << GetName() << " ON TREE " << tree->GetName() << endl; |
bf574918 | 1908 | retv = tree->Process(fSelector, "", nentries, firstentry); |
c52c2132 | 1909 | break; |
1910 | case kProofAnalysis: | |
8e1f0465 | 1911 | fIsRemote = kTRUE; |
3bdcb562 | 1912 | // Check if the plugin is used |
1913 | if (fGridHandler) { | |
1914 | return StartAnalysis(type, fGridHandler->GetProofDataSet(), nentries, firstentry); | |
1915 | } | |
c52c2132 | 1916 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { |
61505f8b | 1917 | Error("StartAnalysis", "No PROOF!!! Exiting."); |
2f0e656b | 1918 | if (cdir) cdir->cd(); |
1f87e9fb | 1919 | return -1; |
c52c2132 | 1920 | } |
ea091b97 | 1921 | line = Form("gProof->AddInput((TObject*)%p);", this); |
c52c2132 | 1922 | gROOT->ProcessLine(line); |
1923 | if (chain) { | |
1924 | chain->SetProof(); | |
1925 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
bf574918 | 1926 | retv = chain->Process("AliAnalysisSelector", "", nentries, firstentry); |
c52c2132 | 1927 | } else { |
61505f8b | 1928 | Error("StartAnalysis", "No chain!!! Exiting."); |
2f0e656b | 1929 | if (cdir) cdir->cd(); |
1f87e9fb | 1930 | return -1; |
c52c2132 | 1931 | } |
1932 | break; | |
1933 | case kGridAnalysis: | |
27734f0e | 1934 | fIsRemote = kTRUE; |
1935 | if (!anaType.Contains("terminate")) { | |
1936 | if (!fGridHandler) { | |
1937 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1938 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
2f0e656b | 1939 | if (cdir) cdir->cd(); |
27734f0e | 1940 | return -1; |
1941 | } | |
1942 | // Write analysis manager in the analysis file | |
1943 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1944 | // Start the analysis via the handler | |
1945 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1946 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
2f0e656b | 1947 | if (cdir) cdir->cd(); |
27734f0e | 1948 | return -1; |
1949 | } | |
1950 | ||
1951 | // Terminate grid analysis | |
2f0e656b | 1952 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} |
1953 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
27734f0e | 1954 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; |
1955 | if (!fGridHandler->MergeOutputs()) { | |
1956 | // Return if outputs could not be merged or if it alien handler | |
1957 | // was configured for offline mode or local testing. | |
2f0e656b | 1958 | if (cdir) cdir->cd(); |
27734f0e | 1959 | return 0; |
1960 | } | |
1961 | } | |
1962 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
1963 | ImportWrappers(NULL); | |
1964 | Terminate(); | |
2f0e656b | 1965 | if (cdir) cdir->cd(); |
27734f0e | 1966 | return 0; |
aee5ee44 | 1967 | case kMixingAnalysis: |
1968 | // Run event mixing analysis | |
1969 | if (!fEventPool) { | |
1970 | Error("StartAnalysis", "Cannot run event mixing without event pool"); | |
2f0e656b | 1971 | if (cdir) cdir->cd(); |
1f87e9fb | 1972 | return -1; |
aee5ee44 | 1973 | } |
1974 | cout << "===== RUNNING EVENT MIXING ANALYSIS " << GetName() << endl; | |
1975 | fSelector = new AliAnalysisSelector(this); | |
aee5ee44 | 1976 | while ((chain=fEventPool->GetNextChain())) { |
d1e79f9e | 1977 | next.Reset(); |
aee5ee44 | 1978 | // Call NotifyBinChange for all tasks |
1979 | while ((task=(AliAnalysisTask*)next())) | |
1980 | if (!task->IsPostEventLoop()) task->NotifyBinChange(); | |
bf574918 | 1981 | retv = chain->Process(fSelector); |
1982 | if (retv < 0) { | |
1983 | Error("StartAnalysis", "Mixing analysis failed"); | |
2f0e656b | 1984 | if (cdir) cdir->cd(); |
bf574918 | 1985 | return retv; |
1986 | } | |
aee5ee44 | 1987 | } |
1988 | PackOutput(fSelector->GetOutputList()); | |
1989 | Terminate(); | |
1f87e9fb | 1990 | } |
2f0e656b | 1991 | if (cdir) cdir->cd(); |
bf574918 | 1992 | return retv; |
c52c2132 | 1993 | } |
1994 | ||
d86ed856 | 1995 | //______________________________________________________________________________ |
1f87e9fb | 1996 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, const char *dataset, Long64_t nentries, Long64_t firstentry) |
d86ed856 | 1997 | { |
1998 | // Start analysis for this manager on a given dataset. Analysis task can be: | |
1999 | // LOCAL, PROOF or GRID. Process nentries starting from firstentry. | |
2000 | if (!fInitOK) { | |
2001 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
1f87e9fb | 2002 | return -1; |
d86ed856 | 2003 | } |
8e1f0465 | 2004 | fIsRemote = kTRUE; |
cd463514 | 2005 | if (fDebug > 1) printf("StartAnalysis %s\n",GetName()); |
d86ed856 | 2006 | TString anaType = type; |
2007 | anaType.ToLower(); | |
2008 | if (!anaType.Contains("proof")) { | |
d140f7fb | 2009 | Error("StartAnalysis", "Cannot process datasets in %s mode. Try PROOF.", type); |
1f87e9fb | 2010 | return -1; |
d86ed856 | 2011 | } |
2012 | fMode = kProofAnalysis; | |
ab5d25d8 | 2013 | TString line; |
d88e4159 | 2014 | TString proofProcessOpt; |
d86ed856 | 2015 | SetEventLoop(kTRUE); |
2016 | // Set the dataset flag | |
2017 | TObject::SetBit(kUseDataSet); | |
2018 | fTree = 0; | |
3bdcb562 | 2019 | if (fGridHandler) { |
2020 | // Start proof analysis using the grid handler | |
2021 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
2022 | Error("StartAnalysis", "The grid plugin could not start PROOF analysis"); | |
2023 | return -1; | |
2024 | } | |
2025 | // Check if the plugin is in test mode | |
2026 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kTest) { | |
830acc4c | 2027 | dataset = "test_collection"; |
3bdcb562 | 2028 | } else { |
2029 | dataset = fGridHandler->GetProofDataSet(); | |
2030 | } | |
d88e4159 | 2031 | |
2032 | proofProcessOpt = fGridHandler->GetProofProcessOpt(); | |
3bdcb562 | 2033 | } |
2034 | ||
2035 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { | |
2036 | Error("StartAnalysis", "No PROOF!!! Exiting."); | |
2037 | return -1; | |
2038 | } | |
d86ed856 | 2039 | |
2040 | // Initialize locally all tasks | |
d512d8e2 | 2041 | RunLocalInit(); |
2042 | ||
ea091b97 | 2043 | line = Form("gProof->AddInput((TObject*)%p);", this); |
d86ed856 | 2044 | gROOT->ProcessLine(line); |
3bdcb562 | 2045 | Long_t retv; |
d88e4159 | 2046 | line = Form("gProof->Process(\"%s\", \"AliAnalysisSelector\", \"%s\", %lld, %lld);", |
2047 | dataset,proofProcessOpt.Data(), nentries, firstentry); | |
ea091b97 | 2048 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl; |
2049 | retv = (Long_t)gROOT->ProcessLine(line); | |
bf574918 | 2050 | return retv; |
d86ed856 | 2051 | } |
2052 | ||
d3106602 | 2053 | //______________________________________________________________________________ |
84fcd93f | 2054 | TFile *AliAnalysisManager::OpenFile(AliAnalysisDataContainer *cont, const char *option, Bool_t ignoreProof) |
2055 | { | |
2056 | // Opens according the option the file specified by cont->GetFileName() and changes | |
2057 | // current directory to cont->GetFolderName(). If the file was already opened, it | |
2058 | // checks if the option UPDATE was preserved. File open via TProofOutputFile can | |
2059 | // be optionally ignored. | |
2060 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2061 | TString filename = cont->GetFileName(); | |
2062 | TFile *f = NULL; | |
2063 | if (filename.IsNull()) { | |
2064 | ::Error("AliAnalysisManager::OpenFile", "No file name specified for container %s", cont->GetName()); | |
2065 | return NULL; | |
2066 | } | |
2067 | if (mgr->GetAnalysisType()==AliAnalysisManager::kProofAnalysis && cont->IsSpecialOutput() | |
2068 | && !ignoreProof) | |
2069 | f = mgr->OpenProofFile(cont,option); | |
2070 | else { | |
2071 | // Check first if the file is already opened | |
0f1b50f3 | 2072 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
84fcd93f | 2073 | if (f) { |
2074 | // Check if option "UPDATE" was preserved | |
2075 | TString opt(option); | |
2076 | opt.ToUpper(); | |
2077 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
e85311b4 | 2078 | ::Info("AliAnalysisManager::OpenFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 2079 | } else { |
0f1b50f3 | 2080 | f = TFile::Open(filename, option); |
84fcd93f | 2081 | } |
2082 | } | |
2083 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2084 | cont->SetFile(f); | |
2085 | // Cd to file | |
2086 | f->cd(); | |
2087 | // Check for a folder request | |
2088 | TString dir = cont->GetFolderName(); | |
2089 | if (!dir.IsNull()) { | |
2090 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2091 | f->cd(dir); | |
2092 | } | |
2093 | return f; | |
2094 | } | |
2095 | ::Fatal("AliAnalysisManager::OpenFile", "File %s could not be opened", filename.Data()); | |
2096 | cont->SetFile(NULL); | |
2097 | return NULL; | |
2098 | } | |
2099 | ||
2100 | //______________________________________________________________________________ | |
039e671e | 2101 | TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod) |
8d7d3b59 | 2102 | { |
2103 | // Opens a special output file used in PROOF. | |
84fcd93f | 2104 | TString line; |
2105 | TString filename = cont->GetFileName(); | |
23c9468b | 2106 | if (cont == fCommonOutput) { |
039e671e | 2107 | if (fOutputEventHandler) { |
2108 | if (strlen(extaod)) filename = extaod; | |
2109 | filename = fOutputEventHandler->GetOutputFileName(); | |
2110 | } | |
61505f8b | 2111 | else Fatal("OpenProofFile","No output container. Exiting."); |
23c9468b | 2112 | } |
84fcd93f | 2113 | TFile *f = NULL; |
2114 | if (fMode!=kProofAnalysis || !fSelector) { | |
2115 | Fatal("OpenProofFile","Cannot open PROOF file %s: no PROOF or selector",filename.Data()); | |
2116 | return NULL; | |
2117 | } | |
2118 | if (fSpecialOutputLocation.Length()) { | |
2119 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2120 | if (f) { | |
2121 | // Check if option "UPDATE" was preserved | |
2122 | TString opt(option); | |
2123 | opt.ToUpper(); | |
23c9468b | 2124 | if ((opt=="UPDATE") && (opt!=f->GetOption())) |
e85311b4 | 2125 | ::Info("OpenProofFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 2126 | } else { |
2127 | f = new TFile(filename, option); | |
2128 | } | |
2129 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2130 | cont->SetFile(f); | |
2131 | // Cd to file | |
2132 | f->cd(); | |
2133 | // Check for a folder request | |
2134 | TString dir = cont->GetFolderName(); | |
2135 | if (dir.Length()) { | |
2136 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2137 | f->cd(dir); | |
2138 | } | |
f5e61abd | 2139 | return f; |
84fcd93f | 2140 | } |
2141 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2142 | cont->SetFile(NULL); | |
2143 | return NULL; | |
2144 | } | |
2145 | // Check if there is already a proof output file in the output list | |
2146 | TObject *pof = fSelector->GetOutputList()->FindObject(filename); | |
2147 | if (pof) { | |
2148 | // Get the actual file | |
b3e07543 | 2149 | line = Form("((TProofOutputFile*)%p)->GetFileName();", pof); |
84fcd93f | 2150 | filename = (const char*)gROOT->ProcessLine(line); |
90a4b3ee | 2151 | if (fDebug>1) { |
2152 | printf("File: %s already booked via TProofOutputFile\n", filename.Data()); | |
2153 | } | |
84fcd93f | 2154 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
ab5d25d8 | 2155 | if (!f) { |
2156 | Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data()); | |
2157 | return NULL; | |
2158 | } | |
84fcd93f | 2159 | // Check if option "UPDATE" was preserved |
2160 | TString opt(option); | |
2161 | opt.ToUpper(); | |
2162 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
2163 | Fatal("OpenProofFile", "File %s already opened, but not in UPDATE mode!", cont->GetFileName()); | |
2164 | } else { | |
90a4b3ee | 2165 | if (cont->IsRegisterDataset()) { |
61505f8b | 2166 | TString dsetName = filename; |
2167 | dsetName.ReplaceAll(".root", cont->GetTitle()); | |
2168 | dsetName.ReplaceAll(":","_"); | |
2169 | if (fDebug>1) printf("Booking dataset: %s\n", dsetName.Data()); | |
2170 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\", \"DROV\", \"%s\");", filename.Data(), dsetName.Data()); | |
90a4b3ee | 2171 | } else { |
2172 | if (fDebug>1) printf("Booking TProofOutputFile: %s to be merged\n", filename.Data()); | |
2173 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\");", filename.Data()); | |
2174 | } | |
84fcd93f | 2175 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
2176 | gROOT->ProcessLine(line); | |
2177 | line = Form("pf->OpenFile(\"%s\");", option); | |
2178 | gROOT->ProcessLine(line); | |
2179 | f = gFile; | |
2180 | if (fDebug > 1) { | |
8d7d3b59 | 2181 | gROOT->ProcessLine("pf->Print()"); |
84fcd93f | 2182 | printf(" == proof file name: %s", f->GetName()); |
2183 | } | |
2184 | // Add to proof output list | |
b3e07543 | 2185 | line = Form("((TList*)%p)->Add(pf);",fSelector->GetOutputList()); |
90a4b3ee | 2186 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
84fcd93f | 2187 | gROOT->ProcessLine(line); |
2188 | } | |
2189 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2190 | cont->SetFile(f); | |
2191 | // Cd to file | |
2192 | f->cd(); | |
2193 | // Check for a folder request | |
2194 | TString dir = cont->GetFolderName(); | |
2195 | if (!dir.IsNull()) { | |
2196 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2197 | f->cd(dir); | |
2198 | } | |
2199 | return f; | |
2200 | } | |
2201 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2202 | cont->SetFile(NULL); | |
2203 | return NULL; | |
8d7d3b59 | 2204 | } |
2205 | ||
2206 | //______________________________________________________________________________ | |
d3106602 | 2207 | void AliAnalysisManager::ExecAnalysis(Option_t *option) |
2208 | { | |
2209 | // Execute analysis. | |
cd463514 | 2210 | static Long64_t nentries = 0; |
1f04b637 | 2211 | static TTree *lastTree = 0; |
cd463514 | 2212 | static TStopwatch *timer = new TStopwatch(); |
20b7268e | 2213 | // Only the first call to Process will trigger a true Notify. Other Notify |
2214 | // coming before is ignored. | |
2215 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) { | |
2216 | TObject::SetBit(AliAnalysisManager::kTrueNotify); | |
2217 | Notify(); | |
2218 | } | |
e9247450 | 2219 | if (fDebug > 0) printf("MGR: Processing event #%d\n", fNcalls); |
cd463514 | 2220 | else { |
1f04b637 | 2221 | if (fTree && (fTree != lastTree)) { |
2222 | nentries += fTree->GetEntries(); | |
2223 | lastTree = fTree; | |
2224 | } | |
e9247450 | 2225 | if (!fNcalls) timer->Start(); |
f03a8355 | 2226 | if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", fNcalls, TMath::Min(fMaxEntries,nentries), timer, kFALSE); |
cd463514 | 2227 | } |
ec5acdce | 2228 | fIOTimer->Start(kTRUE); |
57756ec5 | 2229 | gROOT->cd(); |
cd463514 | 2230 | TDirectory *cdir = gDirectory; |
8c0ab8e8 | 2231 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
e9247450 | 2232 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)fNcalls); |
327eaf46 | 2233 | if (!fInitOK) { |
57756ec5 | 2234 | Error("ExecAnalysis", "Analysis manager was not initialized !"); |
2f0e656b | 2235 | if (cdir) cdir->cd(); |
327eaf46 | 2236 | return; |
57756ec5 | 2237 | } |
e9247450 | 2238 | fNcalls++; |
d3106602 | 2239 | AliAnalysisTask *task; |
327eaf46 | 2240 | // Check if the top tree is active. |
2241 | if (fTree) { | |
e9247450 | 2242 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2243 | AliSysInfo::AddStamp("Handlers_BeginEventGroup",fNcalls, 1002, 0); | |
327eaf46 | 2244 | TIter next(fTasks); |
2245 | // De-activate all tasks | |
2246 | while ((task=(AliAnalysisTask*)next())) task->SetActive(kFALSE); | |
ce46ecc1 | 2247 | AliAnalysisDataContainer *cont = fCommonInput; |
2248 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
327eaf46 | 2249 | if (!cont) { |
c52c2132 | 2250 | Error("ExecAnalysis","Cannot execute analysis in TSelector mode without at least one top container"); |
2f0e656b | 2251 | if (cdir) cdir->cd(); |
327eaf46 | 2252 | return; |
2253 | } | |
2254 | cont->SetData(fTree); // This will notify all consumers | |
57756ec5 | 2255 | Long64_t entry = fTree->GetTree()->GetReadEntry(); |
6bb2b24f | 2256 | // |
c3701689 | 2257 | // Call BeginEvent() for optional input/output and MC services |
ed97dc98 | 2258 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry); |
2259 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry); | |
2260 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry); | |
57756ec5 | 2261 | gROOT->cd(); |
e9247450 | 2262 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2263 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
6bb2b24f | 2264 | // |
2265 | // Execute the tasks | |
276941c8 | 2266 | // TIter next1(cont->GetConsumers()); |
ec5acdce | 2267 | fIOTimer->Stop(); |
2268 | fIOTime += fIOTimer->RealTime(); | |
2269 | fCPUTimer->Start(kTRUE); | |
276941c8 | 2270 | TIter next1(fTopTasks); |
096b5a2e | 2271 | Int_t itask = 0; |
327eaf46 | 2272 | while ((task=(AliAnalysisTask*)next1())) { |
c52c2132 | 2273 | if (fDebug >1) { |
2274 | cout << " Executing task " << task->GetName() << endl; | |
ed37a9ae | 2275 | } |
2276 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); | |
327eaf46 | 2277 | task->ExecuteTask(option); |
ed37a9ae | 2278 | if (fStatistics) fStatistics->StopTimer(); |
57756ec5 | 2279 | gROOT->cd(); |
e9247450 | 2280 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2281 | AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1); | |
096b5a2e | 2282 | itask++; |
327eaf46 | 2283 | } |
ec5acdce | 2284 | fCPUTimer->Stop(); |
2285 | fCPUTime += fCPUTimer->RealTime(); | |
2286 | fIOTimer->Start(kTRUE); | |
6bb2b24f | 2287 | // |
2288 | // Call FinishEvent() for optional output and MC services | |
6073f8c9 | 2289 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
6bb2b24f | 2290 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); |
2291 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); | |
8c0ab8e8 | 2292 | // Gather system information if requested |
e9247450 | 2293 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2294 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1001, 1); | |
2f0e656b | 2295 | if (cdir) cdir->cd(); |
ec5acdce | 2296 | fIOTimer->Stop(); |
2297 | fIOTime += fIOTimer->RealTime(); | |
327eaf46 | 2298 | return; |
2299 | } | |
2300 | // The event loop is not controlled by TSelector | |
6bb2b24f | 2301 | // |
c3701689 | 2302 | // Call BeginEvent() for optional input/output and MC services |
ec5acdce | 2303 | fIOTimer->Start(kTRUE); |
ed97dc98 | 2304 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(-1); |
2305 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(-1); | |
2306 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(-1); | |
ec5acdce | 2307 | fIOTimer->Stop(); |
2308 | fIOTime += fIOTimer->RealTime(); | |
57756ec5 | 2309 | gROOT->cd(); |
e9247450 | 2310 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2311 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
ec5acdce | 2312 | fCPUTimer->Start(kTRUE); |
327eaf46 | 2313 | TIter next2(fTopTasks); |
2314 | while ((task=(AliAnalysisTask*)next2())) { | |
2315 | task->SetActive(kTRUE); | |
c52c2132 | 2316 | if (fDebug > 1) { |
2317 | cout << " Executing task " << task->GetName() << endl; | |
2318 | } | |
ed37a9ae | 2319 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); |
d3106602 | 2320 | task->ExecuteTask(option); |
ed37a9ae | 2321 | if (fStatistics) fStatistics->StopTimer(); |
57756ec5 | 2322 | gROOT->cd(); |
327eaf46 | 2323 | } |
ec5acdce | 2324 | fCPUTimer->Stop(); |
2325 | fCPUTime += fCPUTimer->RealTime(); | |
6bb2b24f | 2326 | // |
2327 | // Call FinishEvent() for optional output and MC services | |
ec5acdce | 2328 | fIOTimer->Start(kTRUE); |
6073f8c9 | 2329 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
2330 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); | |
6bb2b24f | 2331 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); |
e9247450 | 2332 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2333 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1000, 1); | |
2f0e656b | 2334 | if (cdir) cdir->cd(); |
ec5acdce | 2335 | fIOTimer->Stop(); |
2336 | fIOTime += fIOTimer->RealTime(); | |
d3106602 | 2337 | } |
2338 | ||
8ddad121 | 2339 | //______________________________________________________________________________ |
2340 | Bool_t AliAnalysisManager::IsPipe(std::ostream &out) | |
2341 | { | |
2342 | // Check if the stdout is connected to a pipe (C.Holm) | |
2343 | Bool_t ispipe = kFALSE; | |
2344 | out.seekp(0, std::ios_base::cur); | |
2345 | if (out.fail()) { | |
2346 | out.clear(); | |
2347 | if (errno == ESPIPE) ispipe = kTRUE; | |
2348 | } | |
2349 | return ispipe; | |
2350 | } | |
2351 | ||
d3106602 | 2352 | //______________________________________________________________________________ |
61505f8b | 2353 | void AliAnalysisManager::SetInputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2354 | { |
2355 | // Set the input event handler and create a container for it. | |
59e0dcd5 | 2356 | Changed(); |
60a04972 | 2357 | fInputEventHandler = handler; |
523aab8b | 2358 | if (!fCommonInput) fCommonInput = CreateContainer("cAUTO_INPUT", TChain::Class(), AliAnalysisManager::kInputContainer); |
60a04972 | 2359 | } |
2360 | ||
2361 | //______________________________________________________________________________ | |
61505f8b | 2362 | void AliAnalysisManager::SetOutputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2363 | { |
2364 | // Set the input event handler and create a container for it. | |
59e0dcd5 | 2365 | Changed(); |
60a04972 | 2366 | fOutputEventHandler = handler; |
523aab8b | 2367 | if (!fCommonOutput) fCommonOutput = CreateContainer("cAUTO_OUTPUT", TTree::Class(), AliAnalysisManager::kOutputContainer, "default"); |
673f68ff | 2368 | fCommonOutput->SetSpecialOutput(); |
60a04972 | 2369 | } |
c07b9ce2 | 2370 | |
f03a8355 | 2371 | //______________________________________________________________________________ |
2372 | void AliAnalysisManager::SetDebugLevel(UInt_t level) | |
2373 | { | |
2374 | // Set verbosity of the analysis manager. If the progress bar is used, the call is ignored | |
2375 | if (TObject::TestBit(kUseProgressBar)) { | |
2376 | Info("SetDebugLevel","Ignored. Disable the progress bar first."); | |
2377 | return; | |
2378 | } | |
2379 | fDebug = level; | |
2380 | } | |
2381 | ||
2382 | //______________________________________________________________________________ | |
2383 | void AliAnalysisManager::SetUseProgressBar(Bool_t flag, Int_t freq) | |
2384 | { | |
2385 | // Enable a text mode progress bar. Resets debug level to 0. | |
2386 | Info("SetUseProgressBar", "Progress bar enabled, updated every %d events.\n ### NOTE: Debug level reset to 0 ###", freq); | |
2387 | TObject::SetBit(kUseProgressBar,flag); | |
2388 | fPBUpdateFreq = freq; | |
2389 | fDebug = 0; | |
2390 | } | |
2391 | ||
c07b9ce2 | 2392 | //______________________________________________________________________________ |
2393 | void AliAnalysisManager::RegisterExtraFile(const char *fname) | |
2394 | { | |
2395 | // This method is used externally to register output files which are not | |
2396 | // connected to any output container, so that the manager can properly register, | |
2397 | // retrieve or merge them when running in distributed mode. The file names are | |
2398 | // separated by blancs. The method has to be called in MyAnalysisTask::LocalInit(). | |
5b9b4998 | 2399 | if (fExtraFiles.Contains(fname)) return; |
c07b9ce2 | 2400 | if (fExtraFiles.Length()) fExtraFiles += " "; |
2401 | fExtraFiles += fname; | |
2402 | } | |
2403 | ||
2404 | //______________________________________________________________________________ | |
61505f8b | 2405 | Bool_t AliAnalysisManager::GetFileFromWrapper(const char *filename, const TList *source) |
c07b9ce2 | 2406 | { |
2407 | // Copy a file from the location specified ina the wrapper with the same name from the source list. | |
61505f8b | 2408 | char fullPath[512]; |
2409 | char chUrl[512]; | |
b3e07543 | 2410 | char tmp[1024]; |
c07b9ce2 | 2411 | TObject *pof = source->FindObject(filename); |
2412 | if (!pof || !pof->InheritsFrom("TProofOutputFile")) { | |
2413 | Error("GetFileFromWrapper", "TProofOutputFile object not found in output list for file %s", filename); | |
2414 | return kFALSE; | |
2415 | } | |
b3e07543 | 2416 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", ((TProofOutputFile*)%p)->GetOutputFileName());", fullPath, pof)); |
2417 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", gProof->GetUrl());",chUrl)); | |
61505f8b | 2418 | TString clientUrl(chUrl); |
2419 | TString fullPath_str(fullPath); | |
c07b9ce2 | 2420 | if (clientUrl.Contains("localhost")){ |
61505f8b | 2421 | TObjArray* array = fullPath_str.Tokenize ( "//" ); |
c07b9ce2 | 2422 | TObjString *strobj = ( TObjString *)array->At(1); |
2423 | TObjArray* arrayPort = strobj->GetString().Tokenize ( ":" ); | |
2424 | TObjString *strobjPort = ( TObjString *) arrayPort->At(1); | |
61505f8b | 2425 | fullPath_str.ReplaceAll(strobj->GetString().Data(),"localhost:PORT"); |
2426 | fullPath_str.ReplaceAll(":PORT",Form(":%s",strobjPort->GetString().Data())); | |
2427 | if (fDebug > 1) Info("GetFileFromWrapper","Using tunnel from %s to %s",fullPath_str.Data(),filename); | |
c07b9ce2 | 2428 | delete arrayPort; |
2429 | delete array; | |
2430 | } | |
b3e07543 | 2431 | else if (clientUrl.Contains("__lite__")) { |
2432 | // Special case for ProofLite environement - get file info and copy. | |
2433 | gROOT->ProcessLine(Form("sprintf((char*)%p,\"%%s\",((TProofOutputFile*)%p)->GetDir());", tmp, pof)); | |
2434 | fullPath_str = Form("%s/%s", tmp, fullPath); | |
2435 | } | |
c07b9ce2 | 2436 | if (fDebug > 1) |
b3e07543 | 2437 | Info("GetFileFromWrapper","Copying file %s from PROOF scratch space to %s", fullPath_str.Data(),filename); |
61505f8b | 2438 | Bool_t gotit = TFile::Cp(fullPath_str.Data(), filename); |
c07b9ce2 | 2439 | if (!gotit) |
2440 | Error("GetFileFromWrapper", "Could not get file %s from proof scratch space", filename); | |
2441 | return gotit; | |
2442 | } | |
d29168d6 | 2443 | |
2444 | //______________________________________________________________________________ | |
2445 | void AliAnalysisManager::GetAnalysisTypeString(TString &type) const | |
2446 | { | |
2447 | // Fill analysis type in the provided string. | |
2448 | switch (fMode) { | |
2449 | case kLocalAnalysis: | |
2450 | type = "local"; | |
2451 | return; | |
2452 | case kProofAnalysis: | |
2453 | type = "proof"; | |
2454 | return; | |
2455 | case kGridAnalysis: | |
2456 | type = "grid"; | |
2457 | return; | |
2458 | case kMixingAnalysis: | |
2459 | type = "mix"; | |
2460 | } | |
2461 | } | |
923e2ca5 | 2462 | |
2463 | //______________________________________________________________________________ | |
2464 | Bool_t AliAnalysisManager::ValidateOutputFiles() const | |
2465 | { | |
2466 | // Validate all output files. | |
2467 | TIter next(fOutputs); | |
2468 | AliAnalysisDataContainer *output; | |
2469 | TDirectory *cdir = gDirectory; | |
84fcd93f | 2470 | TString openedFiles; |
923e2ca5 | 2471 | while ((output=(AliAnalysisDataContainer*)next())) { |
90a4b3ee | 2472 | if (output->IsRegisterDataset()) continue; |
923e2ca5 | 2473 | TString filename = output->GetFileName(); |
2474 | if (filename == "default") { | |
2475 | if (!fOutputEventHandler) continue; | |
2476 | filename = fOutputEventHandler->GetOutputFileName(); | |
b3685485 | 2477 | // Main AOD may not be there |
2478 | if (gSystem->AccessPathName(filename)) continue; | |
923e2ca5 | 2479 | } |
2480 | // Check if the file is closed | |
84fcd93f | 2481 | if (openedFiles.Contains(filename)) continue;; |
923e2ca5 | 2482 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
2483 | if (file) { | |
2484 | Warning("ValidateOutputs", "File %s was not closed. Closing.", filename.Data()); | |
f3c07fbd | 2485 | // Clear file list to release object ownership to user. |
160e7161 | 2486 | // file->Clear(); |
923e2ca5 | 2487 | file->Close(); |
2488 | } | |
2489 | file = TFile::Open(filename); | |
2490 | if (!file || file->IsZombie() || file->TestBit(TFile::kRecovered)) { | |
2491 | Error("ValidateOutputs", "Output file <%s> was not created or invalid", filename.Data()); | |
2f0e656b | 2492 | if (cdir) cdir->cd(); |
923e2ca5 | 2493 | return kFALSE; |
2494 | } | |
2495 | file->Close(); | |
84fcd93f | 2496 | openedFiles += filename; |
2497 | openedFiles += " "; | |
923e2ca5 | 2498 | } |
2f0e656b | 2499 | if (cdir) cdir->cd(); |
923e2ca5 | 2500 | return kTRUE; |
2501 | } | |
cd11251e | 2502 | |
2503 | //______________________________________________________________________________ | |
61505f8b | 2504 | void AliAnalysisManager::ProgressBar(const char *opname, Long64_t current, Long64_t size, TStopwatch * const watch, Bool_t last, Bool_t refresh) |
cd11251e | 2505 | { |
2506 | // Implements a nice text mode progress bar. | |
2507 | static Long64_t icount = 0; | |
2508 | static TString oname; | |
2509 | static TString nname; | |
2510 | static Long64_t ocurrent = 0; | |
2511 | static Long64_t osize = 0; | |
2512 | static Int_t oseconds = 0; | |
2513 | static TStopwatch *owatch = 0; | |
2514 | static Bool_t oneoftwo = kFALSE; | |
2515 | static Int_t nrefresh = 0; | |
2516 | static Int_t nchecks = 0; | |
8ddad121 | 2517 | static char lastChar = 0; |
f03a8355 | 2518 | const char symbol[4] = {'-','\\','|','/'}; |
cd11251e | 2519 | |
8ddad121 | 2520 | if (!lastChar) lastChar = (IsPipe(std::cerr))?'\r':'\n'; |
cd11251e | 2521 | if (!refresh) { |
2522 | nrefresh = 0; | |
2523 | if (!size) return; | |
2524 | owatch = watch; | |
2525 | oname = opname; | |
2526 | ocurrent = TMath::Abs(current); | |
2527 | osize = TMath::Abs(size); | |
2528 | if (ocurrent > osize) ocurrent=osize; | |
2529 | } else { | |
2530 | nrefresh++; | |
2531 | if (!osize) return; | |
2532 | } | |
f03a8355 | 2533 | if ((current % fPBUpdateFreq) != 0) return; |
cd11251e | 2534 | icount++; |
f03a8355 | 2535 | char progress[11] = " "; |
2536 | Int_t ichar = icount%4; | |
cd11251e | 2537 | Double_t time = 0.; |
2538 | Int_t hours = 0; | |
2539 | Int_t minutes = 0; | |
2540 | Int_t seconds = 0; | |
2541 | if (owatch && !last) { | |
2542 | owatch->Stop(); | |
2543 | time = owatch->RealTime(); | |
f03a8355 | 2544 | seconds = int(time) % 60; |
2545 | minutes = (int(time) / 60) % 60; | |
2546 | hours = (int(time) / 60 / 60); | |
cd11251e | 2547 | if (refresh) { |
2548 | if (oseconds==seconds) { | |
2549 | owatch->Continue(); | |
2550 | return; | |
2551 | } | |
2552 | oneoftwo = !oneoftwo; | |
2553 | } | |
2554 | oseconds = seconds; | |
2555 | } | |
2556 | if (refresh && oneoftwo) { | |
2557 | nname = oname; | |
2558 | if (nchecks <= 0) nchecks = nrefresh+1; | |
2559 | Int_t pctdone = (Int_t)(100.*nrefresh/nchecks); | |
2560 | oname = Form(" == %d%% ==", pctdone); | |
2561 | } | |
2562 | Double_t percent = 100.0*ocurrent/osize; | |
2563 | Int_t nchar = Int_t(percent/10); | |
2564 | if (nchar>10) nchar=10; | |
2565 | Int_t i; | |
2566 | for (i=0; i<nchar; i++) progress[i] = '='; | |
2567 | progress[nchar] = symbol[ichar]; | |
2568 | for (i=nchar+1; i<10; i++) progress[i] = ' '; | |
2569 | progress[10] = '\0'; | |
2570 | oname += " "; | |
2571 | oname.Remove(20); | |
2572 | if(size<10000) fprintf(stderr, "%s [%10s] %4lld ", oname.Data(), progress, ocurrent); | |
2573 | else if(size<100000) fprintf(stderr, "%s [%10s] %5lld ",oname.Data(), progress, ocurrent); | |
2574 | else fprintf(stderr, "%s [%10s] %7lld ",oname.Data(), progress, ocurrent); | |
f03a8355 | 2575 | if (time>0.) { |
2576 | Int_t full = Int_t(ocurrent > 0 ? | |
2577 | time * (float(osize)/ocurrent) + .5 : | |
2578 | 99*3600+59*60+59); | |
499b6d5d | 2579 | Int_t remain = Int_t(full - time); |
f03a8355 | 2580 | Int_t rsec = remain % 60; |
2581 | Int_t rmin = (remain / 60) % 60; | |
2582 | Int_t rhour = (remain / 60 / 60); | |
8ddad121 | 2583 | fprintf(stderr, "[%6.2f %%] TIME %.2d:%.2d:%.2d ETA %.2d:%.2d:%.2d%c", |
2584 | percent, hours, minutes, seconds, rhour, rmin, rsec, lastChar); | |
f03a8355 | 2585 | } |
8ddad121 | 2586 | else fprintf(stderr, "[%6.2f %%]%c", percent, lastChar); |
cd11251e | 2587 | if (refresh && oneoftwo) oname = nname; |
2588 | if (owatch) owatch->Continue(); | |
2589 | if (last) { | |
2590 | icount = 0; | |
2591 | owatch = 0; | |
2592 | ocurrent = 0; | |
2593 | osize = 0; | |
2594 | oseconds = 0; | |
2595 | oneoftwo = kFALSE; | |
2596 | nrefresh = 0; | |
2597 | fprintf(stderr, "\n"); | |
2598 | } | |
2599 | } | |
012e169c | 2600 | |
2601 | //______________________________________________________________________________ | |
2602 | void AliAnalysisManager::DoLoadBranch(const char *name) | |
2603 | { | |
2604 | // Get tree and load branch if needed. | |
c5734a4b | 2605 | static Long64_t crtEntry = -100; |
012e169c | 2606 | |
7acc5b9d | 2607 | if (fAutoBranchHandling || !fTree) |
012e169c | 2608 | return; |
2609 | ||
2610 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(name)); | |
2611 | if (!br) { | |
2612 | br = fTree->GetBranch(name); | |
2613 | if (!br) { | |
979e448a | 2614 | Error("DoLoadBranch", "Could not find branch %s",name); |
012e169c | 2615 | return; |
2616 | } | |
2617 | fTable.Add(br); | |
2618 | } | |
c5734a4b | 2619 | if (br->GetReadEntry()==fCurrentEntry) return; |
9162405c | 2620 | Long64_t readbytes = br->GetEntry(GetCurrentEntry()); |
2621 | if (readbytes<0) { | |
f5cbe261 | 2622 | Error("DoLoadBranch", "Could not load entry %lld from branch %s",GetCurrentEntry(), name); |
c5734a4b | 2623 | if (crtEntry != fCurrentEntry) { |
2624 | CountEvent(1,0,1,0); | |
2625 | crtEntry = fCurrentEntry; | |
2626 | } | |
2627 | } else { | |
2628 | if (crtEntry != fCurrentEntry) { | |
2629 | CountEvent(1,1,0,0); | |
2630 | crtEntry = fCurrentEntry; | |
2631 | } | |
f5cbe261 | 2632 | } |
012e169c | 2633 | } |
e9247450 | 2634 | |
f5cbe261 | 2635 | //______________________________________________________________________________ |
c3732d79 | 2636 | void AliAnalysisManager::AddStatisticsTask(UInt_t offlineMask) |
f5cbe261 | 2637 | { |
2638 | // Add the statistics task to the manager. | |
2639 | if (fStatistics) { | |
2640 | Info("AddStatisticsTask", "Already added"); | |
2641 | return; | |
c3732d79 | 2642 | } |
2643 | TString line = Form("AliAnalysisTaskStat::AddToManager(%u);", offlineMask); | |
2644 | gROOT->ProcessLine(line); | |
f5cbe261 | 2645 | } |
2646 | ||
2647 | //______________________________________________________________________________ | |
2648 | void AliAnalysisManager::CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted) | |
2649 | { | |
2650 | // Bookkeep current event; | |
2651 | if (!fStatistics) return; | |
2652 | fStatistics->AddInput(ninput); | |
2653 | fStatistics->AddProcessed(nprocessed); | |
2654 | fStatistics->AddFailed(nfailed); | |
2655 | fStatistics->AddAccepted(naccepted); | |
2656 | } | |
2657 | ||
e9247450 | 2658 | //______________________________________________________________________________ |
2659 | void AliAnalysisManager::AddStatisticsMsg(const char *line) | |
2660 | { | |
2661 | // Add a line in the statistics message. If available, the statistics message is written | |
2662 | // at the end of the SlaveTerminate phase on workers AND at the end of Terminate | |
2663 | // on the client. | |
2664 | if (!strlen(line)) return; | |
2665 | if (!fStatisticsMsg.IsNull()) fStatisticsMsg += "\n"; | |
2666 | fStatisticsMsg += line; | |
2667 | } | |
2668 | ||
2669 | //______________________________________________________________________________ | |
a99b2241 | 2670 | void AliAnalysisManager::WriteStatisticsMsg(Int_t) |
e9247450 | 2671 | { |
23a74fb4 | 2672 | // If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat |
c3732d79 | 2673 | static Bool_t done = kFALSE; |
2674 | if (done) return; | |
2675 | done = kTRUE; | |
e296c79c | 2676 | if (!fStatistics) return; |
e9247450 | 2677 | ofstream out; |
e296c79c | 2678 | AddStatisticsMsg(Form("Number of input events: %lld",fStatistics->GetNinput())); |
2679 | AddStatisticsMsg(Form("Number of processed events: %lld",fStatistics->GetNprocessed())); | |
2680 | AddStatisticsMsg(Form("Number of failed events (I/O): %lld",fStatistics->GetNfailed())); | |
2681 | AddStatisticsMsg(Form("Number of accepted events for mask %s: %lld", AliAnalysisStatistics::GetMaskAsString(fStatistics->GetOfflineMask()), fStatistics->GetNaccepted())); | |
2682 | out.open(Form("%lld_%lld_%lld_%lld.stat",fStatistics->GetNinput(), | |
2683 | fStatistics->GetNprocessed(),fStatistics->GetNfailed(), | |
2684 | fStatistics->GetNaccepted()), ios::out); | |
2685 | out << fStatisticsMsg << endl; | |
e9247450 | 2686 | out.close(); |
2687 | } | |
37196805 | 2688 | |
2689 | //______________________________________________________________________________ | |
2690 | const char* AliAnalysisManager::GetOADBPath() | |
2691 | { | |
2692 | // returns the path of the OADB | |
2693 | // this static function just depends on environment variables | |
2694 | ||
2695 | static TString oadbPath; | |
2696 | ||
2697 | if (gSystem->Getenv("OADB_PATH")) | |
2698 | oadbPath = gSystem->Getenv("OADB_PATH"); | |
2699 | else if (gSystem->Getenv("ALICE_ROOT")) | |
2700 | oadbPath.Form("%s/OADB", gSystem->Getenv("ALICE_ROOT")); | |
2701 | else | |
0a9cc013 | 2702 | ::Fatal("AliAnalysisManager::GetOADBPath", "Cannot figure out AODB path. Define ALICE_ROOT or OADB_PATH!"); |
37196805 | 2703 | |
2704 | return oadbPath; | |
2705 | } | |
77dad4a9 | 2706 | |
2707 | //______________________________________________________________________________ | |
2708 | void AliAnalysisManager::SetGlobalStr(const char *key, const char *value) | |
2709 | { | |
2710 | // Define a custom string variable mapped to a global unique name. The variable | |
2711 | // can be then retrieved by a given analysis macro via GetGlobalStr(key). | |
2712 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2713 | if (!mgr) { | |
2714 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2715 | return; | |
2716 | } | |
2717 | Bool_t valid = kFALSE; | |
2718 | TString existing = AliAnalysisManager::GetGlobalStr(key, valid); | |
2719 | if (valid) { | |
2720 | ::Error("AliAnalysisManager::SetGlobalStr", "Global %s = %s already defined.", key, existing.Data()); | |
2721 | return; | |
2722 | } | |
2723 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(value)); | |
2724 | } | |
2725 | ||
2726 | //______________________________________________________________________________ | |
2727 | const char *AliAnalysisManager::GetGlobalStr(const char *key, Bool_t &valid) | |
2728 | { | |
2729 | // Static method to retrieve a global variable defined via SetGlobalStr. | |
2730 | valid = kFALSE; | |
2731 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2732 | if (!mgr) return 0; | |
2733 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2734 | if (!value) return 0; | |
2735 | valid = kTRUE; | |
2736 | return value->GetName(); | |
2737 | } | |
2738 | ||
2739 | //______________________________________________________________________________ | |
2740 | void AliAnalysisManager::SetGlobalInt(const char *key, Int_t value) | |
2741 | { | |
2742 | // Define a custom integer variable mapped to a global unique name. The variable | |
2743 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2744 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2745 | if (!mgr) { | |
2746 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2747 | return; | |
2748 | } | |
2749 | Bool_t valid = kFALSE; | |
2750 | Int_t existing = AliAnalysisManager::GetGlobalInt(key, valid); | |
2751 | if (valid) { | |
2752 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %i already defined.", key, existing); | |
2753 | return; | |
2754 | } | |
2755 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%i",value))); | |
2756 | } | |
2757 | ||
2758 | //______________________________________________________________________________ | |
2759 | Int_t AliAnalysisManager::GetGlobalInt(const char *key, Bool_t &valid) | |
2760 | { | |
2761 | // Static method to retrieve a global variable defined via SetGlobalInt. | |
2762 | valid = kFALSE; | |
2763 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2764 | if (!mgr) return 0; | |
2765 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2766 | if (!value) return 0; | |
2767 | valid = kTRUE; | |
2768 | TString s = value->GetName(); | |
2769 | return s.Atoi(); | |
2770 | } | |
2771 | ||
2772 | //______________________________________________________________________________ | |
2773 | void AliAnalysisManager::SetGlobalDbl(const char *key, Double_t value) | |
2774 | { | |
2775 | // Define a custom double precision variable mapped to a global unique name. The variable | |
2776 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2777 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2778 | if (!mgr) { | |
2779 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2780 | return; | |
2781 | } | |
2782 | Bool_t valid = kFALSE; | |
2783 | Double_t existing = AliAnalysisManager::GetGlobalDbl(key, valid); | |
2784 | if (valid) { | |
2785 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %g already defined.", key, existing); | |
2786 | return; | |
2787 | } | |
2788 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%f.16",value))); | |
2789 | } | |
2790 | ||
2791 | //______________________________________________________________________________ | |
2792 | Double_t AliAnalysisManager::GetGlobalDbl(const char *key, Bool_t &valid) | |
2793 | { | |
2794 | // Static method to retrieve a global variable defined via SetGlobalDbl. | |
2795 | valid = kFALSE; | |
2796 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2797 | if (!mgr) return 0; | |
2798 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2799 | if (!value) return 0; | |
2800 | valid = kTRUE; | |
2801 | TString s = value->GetName(); | |
2802 | return s.Atof(); | |
2803 | } | |
6f3e07d8 | 2804 | |
2805 | //______________________________________________________________________________ | |
2806 | void AliAnalysisManager::AddClassDebug(const char *className, Int_t debugLevel) | |
2807 | { | |
2808 | // Sets Class debug level | |
2809 | ||
2810 | if (!fDebugOptions) { | |
2811 | fDebugOptions = new TObjArray(); | |
2812 | fDebugOptions->SetOwner(kTRUE); | |
2813 | } | |
2814 | ||
6f3e07d8 | 2815 | TNamed *debugOpt = (TNamed*)fDebugOptions->FindObject(className); |
2816 | if (!debugOpt) { | |
e8b43383 | 2817 | AliInfo(TString::Format("Adding debug level %d for class %s",debugLevel,className).Data()); |
6f3e07d8 | 2818 | fDebugOptions->Add(new TNamed(className,TString::Format("%d",debugLevel).Data())); |
2819 | } else { | |
2820 | TString oldDebugStr = debugOpt->GetTitle(); | |
2821 | Int_t oldDebug = oldDebugStr.Atoi(); | |
2822 | if (debugLevel > oldDebug) { | |
e8b43383 | 2823 | AliWarning(TString::Format("Overwriting debug level to %d class %s, because it is higher then previously set (%d).",debugLevel,className,oldDebug).Data()); |
6f3e07d8 | 2824 | debugOpt->SetTitle(TString::Format("%d",debugLevel).Data()); |
2825 | } else { | |
e8b43383 | 2826 | AliWarning(TString::Format("Ignoring debug level to %d class %s, because it is smaller then previously set (%d).",debugLevel,className,oldDebug).Data()); |
6f3e07d8 | 2827 | } |
2828 | } | |
2829 | } | |
2830 | ||
2831 | //______________________________________________________________________________ | |
2832 | void AliAnalysisManager::ApplyDebugOptions() | |
2833 | { | |
2834 | // Apply debug options | |
2835 | ||
2836 | if (!fDebugOptions) return; | |
2837 | ||
2838 | TIter next(fDebugOptions); | |
2839 | TNamed *debug; | |
2840 | TString debugLevel; | |
2841 | while ((debug=dynamic_cast<TNamed*>(next()))) { | |
2842 | debugLevel = debug->GetTitle(); | |
e8b43383 | 2843 | AliInfo(TString::Format("Class=%s debulLevel=%d",debug->GetName(),debugLevel.Atoi()).Data()); |
6f3e07d8 | 2844 | AliLog::SetClassDebugLevel(debug->GetName(), debugLevel.Atoi()); |
2845 | } | |
2846 | } | |
2847 | ||
c1b9ddb5 | 2848 | //______________________________________________________________________________ |
2849 | Bool_t AliAnalysisManager::IsMacroLoaded(const char filename) | |
2850 | { | |
2851 | // Check if a macro was loaded. | |
2852 | return fgMacroNames.Contains(filename); | |
2853 | } | |
2854 | ||
2855 | //______________________________________________________________________________ | |
2856 | Int_t AliAnalysisManager::LoadMacro(const char *filename, Int_t *error, Bool_t check) | |
2857 | { | |
2858 | // Redirection of gROOT->LoadMacro which makes sure the same macro is not loaded | |
2859 | // twice | |
2860 | TString macroName = gSystem->BaseName(filename); | |
2861 | // Strip appended +, ++, +g, +O | |
2862 | Int_t index = macroName.Index("+"); | |
2863 | if (index>0) macroName.Remove(index); | |
2864 | if (fgMacroNames.Contains(macroName)) { | |
2865 | // Macro with the same name loaded already in this root session, do | |
2866 | // nothing | |
2867 | error = 0; | |
2868 | return 0; | |
2869 | } | |
2870 | Int_t ret = gROOT->LoadMacro(filename,error,check); | |
2871 | // In case of error return the error code | |
2872 | if (ret) return ret; | |
2873 | // Append the macro name to the loaded macros list | |
2874 | fgMacroNames += macroName; | |
2875 | fgMacroNames += " "; | |
2876 | return ret; | |
2877 | } | |
2878 | ||
59e0dcd5 | 2879 | //______________________________________________________________________________ |
2880 | void AliAnalysisManager::Lock() | |
2881 | { | |
2882 | // Security lock. This is to detect NORMAL user errors and not really to | |
2883 | // protect against intentional hacks. | |
2884 | if (fLocked) return; | |
2885 | fLocked = kTRUE; | |
2886 | if (fInputEventHandler) fInputEventHandler->Lock(); | |
2887 | if (fOutputEventHandler) fOutputEventHandler->Lock(); | |
2888 | if (fMCtruthEventHandler) fMCtruthEventHandler->Lock(); | |
2889 | Info("Lock","====== ANALYSIS MANAGER LOCKED ======"); | |
2890 | } | |
2891 | ||
2892 | //______________________________________________________________________________ | |
2893 | void AliAnalysisManager::UnLock() | |
2894 | { | |
2895 | // Verbose unlocking. Hackers will be punished ;-) ... | |
2896 | if (!fLocked) return; | |
2897 | fLocked = kFALSE; | |
2898 | if (fInputEventHandler) fInputEventHandler->UnLock(); | |
2899 | if (fOutputEventHandler) fOutputEventHandler->UnLock(); | |
2900 | if (fMCtruthEventHandler) fMCtruthEventHandler->UnLock(); | |
2901 | Info("UnLock", "====== ANALYSIS MANAGER UNLOCKED ======"); | |
2902 | } | |
2903 | ||
2904 | //______________________________________________________________________________ | |
2905 | void AliAnalysisManager::Changed() | |
2906 | { | |
2907 | // All critical setters pass through the Changed method that throws an exception | |
2908 | // in case the lock was set. | |
2909 | if (fLocked) Fatal("Changed","Critical setter called in locked mode"); | |
2910 | } |