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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), | |
4ff26233 | 94 | fExchangeCont(0), |
9162405c | 95 | fDebugOptions(0), |
96 | fFileDescriptors(new TObjArray()), | |
97 | fCurrentDescriptor(0), | |
98 | fCommonInput(0), | |
99 | fCommonOutput(0), | |
100 | fSelector(0), | |
101 | fGridHandler(0), | |
102 | fExtraFiles(), | |
103 | fFileInfoLog(), | |
012e169c | 104 | fAutoBranchHandling(kTRUE), |
a9e3388b | 105 | fAsyncReading(kFALSE), // default prefetching on |
242accb2 | 106 | fTable(), |
e9247450 | 107 | fRunFromPath(0), |
108 | fNcalls(0), | |
f03a8355 | 109 | fMaxEntries(0), |
43072535 | 110 | fCacheSize(100000000), // default 100 MB |
7acc5b9d | 111 | fStatisticsMsg(), |
f5cbe261 | 112 | fRequestedBranches(), |
77dad4a9 | 113 | fStatistics(0), |
ec5acdce | 114 | fGlobals(0), |
115 | fIOTimer(0), | |
116 | fCPUTimer(0), | |
117 | fInitTimer(0), | |
118 | fIOTime(0), | |
119 | fCPUTime(0), | |
120 | fInitTime(0) | |
d3106602 | 121 | { |
122 | // Default constructor. | |
c52c2132 | 123 | fgAnalysisManager = this; |
84fcd93f | 124 | fgCommonFileName = "AnalysisResults.root"; |
77dad4a9 | 125 | if (TClass::IsCallingNew() != TClass::kDummyNew) { |
126 | fTasks = new TObjArray(); | |
127 | fTopTasks = new TObjArray(); | |
128 | fZombies = new TObjArray(); | |
129 | fContainers = new TObjArray(); | |
130 | fInputs = new TObjArray(); | |
131 | fOutputs = new TObjArray(); | |
132 | fParamCont = new TObjArray(); | |
4ff26233 | 133 | fExchangeCont = new TObjArray(); |
77dad4a9 | 134 | fGlobals = new TMap(); |
ec5acdce | 135 | } |
136 | fIOTimer = new TStopwatch(); | |
137 | fCPUTimer = new TStopwatch(); | |
138 | fInitTimer = new TStopwatch(); | |
b1310ef5 | 139 | SetEventLoop(kTRUE); |
d3106602 | 140 | } |
141 | ||
142 | //______________________________________________________________________________ | |
143 | AliAnalysisManager::AliAnalysisManager(const AliAnalysisManager& other) | |
c52c2132 | 144 | :TNamed(other), |
327eaf46 | 145 | fTree(NULL), |
8c0ab8e8 | 146 | fInputEventHandler(NULL), |
147 | fOutputEventHandler(NULL), | |
148 | fMCtruthEventHandler(NULL), | |
84fcd93f | 149 | fEventPool(NULL), |
c52c2132 | 150 | fCurrentEntry(-1), |
8c0ab8e8 | 151 | fNSysInfo(0), |
c52c2132 | 152 | fMode(other.fMode), |
153 | fInitOK(other.fInitOK), | |
270bc710 | 154 | fMustClean(other.fMustClean), |
8e1f0465 | 155 | fIsRemote(other.fIsRemote), |
59e0dcd5 | 156 | fLocked(other.fLocked), |
715da79c | 157 | fMCLoop(other.fMCLoop), |
c52c2132 | 158 | fDebug(other.fDebug), |
26f071d8 | 159 | fSpecialOutputLocation(""), |
37a26056 | 160 | fTasks(NULL), |
161 | fTopTasks(NULL), | |
c52c2132 | 162 | fZombies(NULL), |
163 | fContainers(NULL), | |
164 | fInputs(NULL), | |
8d7d3b59 | 165 | fOutputs(NULL), |
6cd44ee0 | 166 | fParamCont(NULL), |
4ff26233 | 167 | fExchangeCont(NULL), |
6f3e07d8 | 168 | fDebugOptions(NULL), |
9162405c | 169 | fFileDescriptors(new TObjArray()), |
170 | fCurrentDescriptor(0), | |
60a04972 | 171 | fCommonInput(NULL), |
172 | fCommonOutput(NULL), | |
c57f56b7 | 173 | fSelector(NULL), |
c07b9ce2 | 174 | fGridHandler(NULL), |
9162405c | 175 | fExtraFiles(other.fExtraFiles), |
176 | fFileInfoLog(other.fFileInfoLog), | |
012e169c | 177 | fAutoBranchHandling(other.fAutoBranchHandling), |
43072535 | 178 | fAsyncReading(other.fAsyncReading), |
242accb2 | 179 | fTable(), |
e9247450 | 180 | fRunFromPath(0), |
181 | fNcalls(other.fNcalls), | |
f03a8355 | 182 | fMaxEntries(other.fMaxEntries), |
43072535 | 183 | fCacheSize(other.fCacheSize), |
7acc5b9d | 184 | fStatisticsMsg(other.fStatisticsMsg), |
f5cbe261 | 185 | fRequestedBranches(other.fRequestedBranches), |
77dad4a9 | 186 | fStatistics(other.fStatistics), |
ec5acdce | 187 | fGlobals(other.fGlobals), |
188 | fIOTimer(new TStopwatch()), | |
189 | fCPUTimer(new TStopwatch()), | |
190 | fInitTimer(new TStopwatch()), | |
191 | fIOTime(0), | |
192 | fCPUTime(0), | |
193 | fInitTime(0) | |
d3106602 | 194 | { |
195 | // Copy constructor. | |
37a26056 | 196 | fTasks = new TObjArray(*other.fTasks); |
197 | fTopTasks = new TObjArray(*other.fTopTasks); | |
198 | fZombies = new TObjArray(*other.fZombies); | |
c52c2132 | 199 | fContainers = new TObjArray(*other.fContainers); |
200 | fInputs = new TObjArray(*other.fInputs); | |
201 | fOutputs = new TObjArray(*other.fOutputs); | |
6cd44ee0 | 202 | fParamCont = new TObjArray(*other.fParamCont); |
4ff26233 | 203 | fExchangeCont = new TObjArray(*other.fExchangeCont); |
84fcd93f | 204 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 205 | fgAnalysisManager = this; |
d3106602 | 206 | } |
207 | ||
208 | //______________________________________________________________________________ | |
209 | AliAnalysisManager& AliAnalysisManager::operator=(const AliAnalysisManager& other) | |
210 | { | |
211 | // Assignment | |
212 | if (&other != this) { | |
c52c2132 | 213 | TNamed::operator=(other); |
54cff064 | 214 | fInputEventHandler = other.fInputEventHandler; |
6bb2b24f | 215 | fOutputEventHandler = other.fOutputEventHandler; |
216 | fMCtruthEventHandler = other.fMCtruthEventHandler; | |
c2922515 | 217 | fEventPool = other.fEventPool; |
c52c2132 | 218 | fTree = NULL; |
219 | fCurrentEntry = -1; | |
8c0ab8e8 | 220 | fNSysInfo = other.fNSysInfo; |
c52c2132 | 221 | fMode = other.fMode; |
37a26056 | 222 | fInitOK = other.fInitOK; |
8e1f0465 | 223 | fIsRemote = other.fIsRemote; |
59e0dcd5 | 224 | fLocked = other.fLocked; |
715da79c | 225 | fMCLoop = other.fMCLoop; |
c52c2132 | 226 | fDebug = other.fDebug; |
37a26056 | 227 | fTasks = new TObjArray(*other.fTasks); |
228 | fTopTasks = new TObjArray(*other.fTopTasks); | |
229 | fZombies = new TObjArray(*other.fZombies); | |
c52c2132 | 230 | fContainers = new TObjArray(*other.fContainers); |
231 | fInputs = new TObjArray(*other.fInputs); | |
232 | fOutputs = new TObjArray(*other.fOutputs); | |
6cd44ee0 | 233 | fParamCont = new TObjArray(*other.fParamCont); |
4ff26233 | 234 | fExchangeCont = new TObjArray(*other.fExchangeCont); |
6f3e07d8 | 235 | fDebugOptions = NULL; |
9162405c | 236 | fFileDescriptors = new TObjArray(); |
237 | fCurrentDescriptor = 0; | |
60a04972 | 238 | fCommonInput = NULL; |
239 | fCommonOutput = NULL; | |
8d7d3b59 | 240 | fSelector = NULL; |
c57f56b7 | 241 | fGridHandler = NULL; |
c07b9ce2 | 242 | fExtraFiles = other.fExtraFiles; |
9162405c | 243 | fFileInfoLog = other.fFileInfoLog; |
84fcd93f | 244 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 245 | fgAnalysisManager = this; |
012e169c | 246 | fAutoBranchHandling = other.fAutoBranchHandling; |
43072535 | 247 | fAsyncReading = other.fAsyncReading; |
242accb2 | 248 | fTable.Clear("nodelete"); |
249 | fRunFromPath = other.fRunFromPath; | |
e9247450 | 250 | fNcalls = other. fNcalls; |
f03a8355 | 251 | fMaxEntries = other.fMaxEntries; |
43072535 | 252 | fCacheSize = other.fCacheSize; |
e9247450 | 253 | fStatisticsMsg = other.fStatisticsMsg; |
7acc5b9d | 254 | fRequestedBranches = other.fRequestedBranches; |
f5cbe261 | 255 | fStatistics = other.fStatistics; |
77dad4a9 | 256 | fGlobals = new TMap(); |
ec5acdce | 257 | fIOTimer = new TStopwatch(); |
258 | fCPUTimer = new TStopwatch(); | |
259 | fInitTimer = new TStopwatch(); | |
260 | fIOTime = 0.; | |
261 | fCPUTime = 0.; | |
262 | fInitTime = 0.; | |
d3106602 | 263 | } |
264 | return *this; | |
265 | } | |
266 | ||
267 | //______________________________________________________________________________ | |
268 | AliAnalysisManager::~AliAnalysisManager() | |
269 | { | |
270 | // Destructor. | |
d3106602 | 271 | if (fTasks) {fTasks->Delete(); delete fTasks;} |
4ff26233 | 272 | delete fTopTasks; |
273 | delete fZombies; | |
c52c2132 | 274 | if (fContainers) {fContainers->Delete(); delete fContainers;} |
4ff26233 | 275 | delete fInputs; |
276 | delete fOutputs; | |
277 | delete fParamCont; | |
278 | delete fExchangeCont; | |
279 | delete fDebugOptions; | |
280 | delete fGridHandler; | |
281 | delete fInputEventHandler; | |
282 | delete fOutputEventHandler; | |
283 | delete fMCtruthEventHandler; | |
284 | delete fEventPool; | |
c52c2132 | 285 | if (fgAnalysisManager==this) fgAnalysisManager = NULL; |
77dad4a9 | 286 | if (fGlobals) {fGlobals->DeleteAll(); delete fGlobals;} |
9162405c | 287 | if (fFileDescriptors) {fFileDescriptors->Delete(); delete fFileDescriptors;} |
ec5acdce | 288 | delete fIOTimer; |
289 | delete fCPUTimer; | |
290 | delete fInitTimer; | |
d3106602 | 291 | } |
c52c2132 | 292 | |
43072535 | 293 | //______________________________________________________________________________ |
294 | void AliAnalysisManager::CreateReadCache() | |
295 | { | |
296 | // Create cache for reading according fCacheSize and fAsyncReading. | |
297 | if (!fTree || !fTree->GetCurrentFile()) { | |
298 | Error("CreateReadCache","Current tree or tree file not yet defined"); | |
299 | return; | |
300 | } | |
301 | if (!fCacheSize) { | |
302 | if (fDebug) Info("CreateReadCache","=== Read caching disabled ==="); | |
303 | return; | |
304 | } | |
eb7f1817 | 305 | gEnv->SetValue("TFile.AsyncPrefetching",(Int_t)fAsyncReading); |
77ac9155 | 306 | // if (fAsyncReading) gEnv->SetValue("Cache.Directory",Form("file://%s/cache", gSystem->WorkingDirectory())); |
307 | // if (fAsyncReading) gEnv->SetValue("TFile.AsyncReading",1); | |
43072535 | 308 | fTree->SetCacheSize(fCacheSize); |
309 | TTreeCache::SetLearnEntries(1); //<<< we can take the decision after 1 entry | |
687b9cc2 | 310 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) { |
311 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
312 | TIter next(arr); | |
313 | TObject *obj; | |
314 | while ((obj=next())) | |
315 | fTree->AddBranchToCache(obj->GetName(),kTRUE); //<<< add requested branches to cache | |
316 | delete arr; | |
317 | } else { | |
318 | fTree->AddBranchToCache("*", kTRUE); //<<< add all branches to cache | |
319 | } | |
43072535 | 320 | if (fDebug) { |
321 | Info("CreateReadCache","Read cache enabled %lld bytes with async reading=%d",fCacheSize, (Int_t)fAsyncReading); | |
322 | } | |
323 | return; | |
324 | } | |
cf4b2f02 | 325 | |
326 | //______________________________________________________________________________ | |
327 | Bool_t AliAnalysisManager::EventLoop(Long64_t nevents) | |
328 | { | |
329 | // Initialize an event loop where the data producer is the input handler | |
330 | // The handler must implement MakeTree creating the tree of events (likely | |
331 | // memory resident) and generate the current event in the method BeginEvent. | |
332 | // If the tree is memory resident, the handler should never call TTree::Fill | |
333 | // method. | |
334 | cout << "===== RUNNING IN EVENT LOOP MODE: " << GetName() << endl; | |
335 | if (!fInputEventHandler) { | |
336 | Error("EventLoop", "No input handler: exiting"); | |
337 | return kFALSE; | |
338 | } | |
205cbea7 | 339 | TTree *tree = new TTree("DummyTree", "Dummy tree for AliAnalysisManager::EventLoop"); |
340 | SetExternalLoop(kTRUE); | |
341 | if (!Init(tree)) return kFALSE; | |
342 | SlaveBegin(tree); | |
343 | for (Long64_t iev=0; iev<nevents; iev++) | |
344 | ExecAnalysis(); | |
345 | TList dummyList; | |
346 | PackOutput(&dummyList); | |
3a010a63 | 347 | fIsRemote = kTRUE; |
205cbea7 | 348 | Terminate(); |
349 | return kTRUE; | |
cf4b2f02 | 350 | } |
43072535 | 351 | |
d3106602 | 352 | //______________________________________________________________________________ |
327eaf46 | 353 | Int_t AliAnalysisManager::GetEntry(Long64_t entry, Int_t getall) |
354 | { | |
355 | // Read one entry of the tree or a whole branch. | |
c52c2132 | 356 | fCurrentEntry = entry; |
012e169c | 357 | if (!fAutoBranchHandling) |
f5cbe261 | 358 | return 123456789; |
b34ea30c | 359 | if (!fTree || !fTree->GetTree()) return -1; |
ec5acdce | 360 | fIOTimer->Start(kTRUE); |
9162405c | 361 | Long64_t readbytes = fTree->GetTree()->GetEntry(entry, getall); |
ec5acdce | 362 | fIOTimer->Stop(); |
363 | fIOTime += fIOTimer->RealTime(); | |
9162405c | 364 | return (Int_t)readbytes; |
327eaf46 | 365 | } |
242accb2 | 366 | |
367 | //______________________________________________________________________________ | |
368 | Int_t AliAnalysisManager::GetRunFromAlienPath(const char *path) | |
369 | { | |
370 | // Attempt to extract run number from input data path. Works only for paths to | |
371 | // alice data in alien. | |
372 | // sim: /alice/sim/<production>/run_no/... | |
373 | // data: /alice/data/year/period/000run_no/... (ESD or AOD) | |
ff5309f8 | 374 | TString type = "unknown"; |
242accb2 | 375 | TString s(path); |
ff5309f8 | 376 | if (s.Contains("/alice/data")) type = "real"; |
377 | else if (s.Contains("/alice/sim")) type = "simulated"; | |
242accb2 | 378 | TString srun; |
ff5309f8 | 379 | Int_t ind1, ind2; |
380 | ind1 = s.Index("/00"); | |
381 | if (ind1>0) { | |
382 | ind2 = s.Index("/",ind1+1); | |
8c1f7958 | 383 | if (ind2-ind1>8) srun = s(ind1+1, ind2-ind1-1); |
ff5309f8 | 384 | } |
385 | if (srun.IsNull()) { | |
386 | ind1 = s.Index("/LHC"); | |
387 | if (ind1>0) { | |
388 | ind1 = s.Index("/",ind1+1); | |
389 | if (ind1>0) { | |
390 | ind2 = s.Index("/",ind1+1); | |
391 | if (ind2>0) srun = s(ind1+1, ind2-ind1-1); | |
392 | } | |
242accb2 | 393 | } |
ff5309f8 | 394 | } |
395 | Int_t run = srun.Atoi(); | |
396 | if (run>0) printf("=== GetRunFromAlienPath: run %d of %s data ===\n", run, type.Data()); | |
242accb2 | 397 | return run; |
398 | } | |
399 | ||
327eaf46 | 400 | //______________________________________________________________________________ |
2d626244 | 401 | Bool_t AliAnalysisManager::Init(TTree *tree) |
d3106602 | 402 | { |
403 | // The Init() function is called when the selector needs to initialize | |
404 | // a new tree or chain. Typically here the branch addresses of the tree | |
405 | // will be set. It is normaly not necessary to make changes to the | |
406 | // generated code, but the routine can be extended by the user if needed. | |
407 | // Init() will be called many times when running with PROOF. | |
2d626244 | 408 | Bool_t init = kFALSE; |
409 | if (!tree) return kFALSE; // Should not happen - protected in selector caller | |
cd463514 | 410 | if (fDebug > 1) { |
84fcd93f | 411 | printf("->AliAnalysisManager::Init(%s)\n", tree->GetName()); |
c52c2132 | 412 | } |
f3d59a0d | 413 | // Call InitTree of EventHandler |
36e82a52 | 414 | if (fOutputEventHandler) { |
415 | if (fMode == kProofAnalysis) { | |
2d626244 | 416 | init = fOutputEventHandler->Init(0x0, "proof"); |
36e82a52 | 417 | } else { |
2d626244 | 418 | init = fOutputEventHandler->Init(0x0, "local"); |
36e82a52 | 419 | } |
2d626244 | 420 | if (!init) { |
421 | Error("Init", "Output event handler failed to initialize"); | |
422 | return kFALSE; | |
423 | } | |
36e82a52 | 424 | } |
2d626244 | 425 | |
fdb458ec | 426 | if (fInputEventHandler) { |
36e82a52 | 427 | if (fMode == kProofAnalysis) { |
2d626244 | 428 | init = fInputEventHandler->Init(tree, "proof"); |
36e82a52 | 429 | } else { |
2d626244 | 430 | init = fInputEventHandler->Init(tree, "local"); |
36e82a52 | 431 | } |
2d626244 | 432 | if (!init) { |
433 | Error("Init", "Input event handler failed to initialize tree"); | |
434 | return kFALSE; | |
435 | } | |
e7ae3836 | 436 | } else { |
437 | // If no input event handler we need to get the tree once | |
438 | // for the chain | |
2d626244 | 439 | if(!tree->GetTree()) { |
440 | Long64_t readEntry = tree->LoadTree(0); | |
441 | if (readEntry == -2) { | |
61505f8b | 442 | Error("Init", "Input tree has no entry. Exiting"); |
2d626244 | 443 | return kFALSE; |
444 | } | |
445 | } | |
36e82a52 | 446 | } |
447 | ||
448 | if (fMCtruthEventHandler) { | |
449 | if (fMode == kProofAnalysis) { | |
2d626244 | 450 | init = fMCtruthEventHandler->Init(0x0, "proof"); |
36e82a52 | 451 | } else { |
2d626244 | 452 | init = fMCtruthEventHandler->Init(0x0, "local"); |
36e82a52 | 453 | } |
2d626244 | 454 | if (!init) { |
455 | Error("Init", "MC event handler failed to initialize"); | |
456 | return kFALSE; | |
457 | } | |
fdb458ec | 458 | } |
459 | ||
c52c2132 | 460 | if (!fInitOK) InitAnalysis(); |
2d626244 | 461 | if (!fInitOK) return kFALSE; |
327eaf46 | 462 | fTree = tree; |
b7d133a7 | 463 | if (fMode != kProofAnalysis) CreateReadCache(); |
8518dcb3 AG |
464 | else { |
465 | // cholm - here we should re-add to the table or branches | |
466 | fTable.Clear(); | |
467 | } | |
ce46ecc1 | 468 | AliAnalysisDataContainer *top = fCommonInput; |
469 | if (!top) top = (AliAnalysisDataContainer*)fInputs->At(0); | |
c52c2132 | 470 | if (!top) { |
8d7d3b59 | 471 | Error("Init","No top input container !"); |
2d626244 | 472 | return kFALSE; |
37153431 | 473 | } |
327eaf46 | 474 | top->SetData(tree); |
7acc5b9d | 475 | CheckBranches(kFALSE); |
8518dcb3 | 476 | fTable.Rehash(100); |
cd463514 | 477 | if (fDebug > 1) { |
84fcd93f | 478 | printf("<-AliAnalysisManager::Init(%s)\n", tree->GetName()); |
981f2614 | 479 | } |
2d626244 | 480 | return kTRUE; |
d3106602 | 481 | } |
482 | ||
d3106602 | 483 | //______________________________________________________________________________ |
327eaf46 | 484 | void AliAnalysisManager::SlaveBegin(TTree *tree) |
d3106602 | 485 | { |
486 | // The SlaveBegin() function is called after the Begin() function. | |
487 | // When running with PROOF SlaveBegin() is called on each slave server. | |
488 | // The tree argument is deprecated (on PROOF 0 is passed). | |
cd463514 | 489 | if (fDebug > 1) printf("->AliAnalysisManager::SlaveBegin()\n"); |
ec5acdce | 490 | // Init timer should be already started |
6f3e07d8 | 491 | // Apply debug options |
492 | ApplyDebugOptions(); | |
b7d133a7 | 493 | if (fCacheSize && |
494 | fMCtruthEventHandler && | |
495 | (fMode != kProofAnalysis)) fMCtruthEventHandler->SetCacheSize(fCacheSize); | |
4747b4a7 | 496 | if (!CheckTasks()) Fatal("SlaveBegin", "Not all needed libraries were loaded"); |
aee5ee44 | 497 | static Bool_t isCalled = kFALSE; |
2d626244 | 498 | Bool_t init = kFALSE; |
499 | Bool_t initOK = kTRUE; | |
500 | TString msg; | |
4ab472d4 | 501 | TDirectory *curdir = gDirectory; |
aee5ee44 | 502 | // Call SlaveBegin only once in case of mixing |
503 | if (isCalled && fMode==kMixingAnalysis) return; | |
979e448a | 504 | gROOT->cd(); |
f3d59a0d | 505 | // Call Init of EventHandler |
506 | if (fOutputEventHandler) { | |
507 | if (fMode == kProofAnalysis) { | |
673f68ff | 508 | // Merging AOD's in PROOF via TProofOutputFile |
84fcd93f | 509 | if (fDebug > 1) printf(" Initializing AOD output file %s...\n", fOutputEventHandler->GetOutputFileName()); |
673f68ff | 510 | init = fOutputEventHandler->Init("proof"); |
511 | if (!init) msg = "Failed to initialize output handler on worker"; | |
f3d59a0d | 512 | } else { |
2d626244 | 513 | init = fOutputEventHandler->Init("local"); |
673f68ff | 514 | if (!init) msg = "Failed to initialize output handler"; |
f3d59a0d | 515 | } |
2d626244 | 516 | initOK &= init; |
517 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
518 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 519 | } |
979e448a | 520 | gROOT->cd(); |
f3d59a0d | 521 | if (fInputEventHandler) { |
522 | fInputEventHandler->SetInputTree(tree); | |
523 | if (fMode == kProofAnalysis) { | |
2d626244 | 524 | init = fInputEventHandler->Init("proof"); |
525 | if (!init) msg = "Failed to initialize input handler on worker"; | |
f3d59a0d | 526 | } else { |
2d626244 | 527 | init = fInputEventHandler->Init("local"); |
528 | if (!init) msg = "Failed to initialize input handler"; | |
f3d59a0d | 529 | } |
2d626244 | 530 | initOK &= init; |
531 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
532 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 533 | } |
979e448a | 534 | gROOT->cd(); |
f3d59a0d | 535 | if (fMCtruthEventHandler) { |
536 | if (fMode == kProofAnalysis) { | |
2d626244 | 537 | init = fMCtruthEventHandler->Init("proof"); |
538 | if (!init) msg = "Failed to initialize MC handler on worker"; | |
f3d59a0d | 539 | } else { |
2d626244 | 540 | init = fMCtruthEventHandler->Init("local"); |
541 | if (!init) msg = "Failed to initialize MC handler"; | |
f3d59a0d | 542 | } |
2d626244 | 543 | initOK &= init; |
544 | if (!fSelector) Error("SlaveBegin", "Selector not set"); | |
545 | else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);} | |
f3d59a0d | 546 | } |
4ab472d4 | 547 | if (curdir) curdir->cd(); |
2d626244 | 548 | isCalled = kTRUE; |
549 | if (!initOK) return; | |
c52c2132 | 550 | TIter next(fTasks); |
551 | AliAnalysisTask *task; | |
552 | // Call CreateOutputObjects for all tasks | |
096b5a2e | 553 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
a795f6c0 | 554 | if (getsysInfo) AliSysInfo::SetVerbose(kTRUE); |
979e448a | 555 | Bool_t dirStatus = TH1::AddDirectoryStatus(); |
096b5a2e | 556 | Int_t itask = 0; |
c5a87c56 | 557 | while ((task=(AliAnalysisTask*)next())) { |
979e448a | 558 | gROOT->cd(); |
559 | // Start with memory as current dir and make sure by default histograms do not get attached to files. | |
560 | TH1::AddDirectory(kFALSE); | |
c52c2132 | 561 | task->CreateOutputObjects(); |
4747b4a7 | 562 | if (!task->CheckPostData()) { |
563 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
564 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
565 | ####### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ##########", task->GetName(), task->ClassName()); | |
566 | } | |
096b5a2e | 567 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); |
568 | itask++; | |
36e82a52 | 569 | } |
979e448a | 570 | TH1::AddDirectory(dirStatus); |
571 | if (curdir) curdir->cd(); | |
ec5acdce | 572 | fInitTimer->Stop(); |
573 | fInitTime += fInitTimer->RealTime(); | |
574 | fInitTimer->Continue(); | |
575 | printf("Initialization time: %g [sec]\n", fInitTime); | |
cd463514 | 576 | if (fDebug > 1) printf("<-AliAnalysisManager::SlaveBegin()\n"); |
d3106602 | 577 | } |
578 | ||
579 | //______________________________________________________________________________ | |
327eaf46 | 580 | Bool_t AliAnalysisManager::Notify() |
581 | { | |
582 | // The Notify() function is called when a new file is opened. This | |
583 | // can be either for a new TTree in a TChain or when when a new TTree | |
584 | // is started when using PROOF. It is normaly not necessary to make changes | |
585 | // to the generated code, but the routine can be extended by the | |
586 | // user if needed. The return value is currently not used. | |
ec5acdce | 587 | fIOTimer->Start(kTRUE); |
2d626244 | 588 | if (!fTree) return kFALSE; |
20b7268e | 589 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) return kFALSE; |
012e169c | 590 | |
591 | fTable.Clear("nodelete"); // clearing the hash table may not be needed -> C.L. | |
8e1f0465 | 592 | if (fMode == kProofAnalysis) fIsRemote = kTRUE; |
2d626244 | 593 | |
8d7d3b59 | 594 | TFile *curfile = fTree->GetCurrentFile(); |
595 | if (!curfile) { | |
596 | Error("Notify","No current file"); | |
597 | return kFALSE; | |
ec5acdce | 598 | } |
9162405c | 599 | if (IsCollectThroughput()) { |
600 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
601 | fCurrentDescriptor = new AliAnalysisFileDescriptor(curfile); | |
602 | fFileDescriptors->Add(fCurrentDescriptor); | |
cf4b2f02 | 603 | } |
8d7d3b59 | 604 | |
cd463514 | 605 | if (fDebug > 1) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName()); |
242accb2 | 606 | Int_t run = AliAnalysisManager::GetRunFromAlienPath(curfile->GetName()); |
20b7268e | 607 | if (run && (run != fRunFromPath)) { |
608 | fRunFromPath = run; | |
609 | if (fDebug > 1) printf(" ### run found from path: %d\n", run); | |
610 | } | |
8d7d3b59 | 611 | TIter next(fTasks); |
612 | AliAnalysisTask *task; | |
fdb458ec | 613 | |
8d7d3b59 | 614 | // Call Notify of the event handlers |
615 | if (fInputEventHandler) { | |
616 | fInputEventHandler->Notify(curfile->GetName()); | |
617 | } | |
6073f8c9 | 618 | |
8d7d3b59 | 619 | if (fOutputEventHandler) { |
620 | fOutputEventHandler->Notify(curfile->GetName()); | |
621 | } | |
890126ab | 622 | |
8d7d3b59 | 623 | if (fMCtruthEventHandler) { |
624 | fMCtruthEventHandler->Notify(curfile->GetName()); | |
625 | } | |
012e169c | 626 | |
242accb2 | 627 | // Call Notify for all tasks |
628 | while ((task=(AliAnalysisTask*)next())) | |
629 | task->Notify(); | |
630 | ||
cd463514 | 631 | if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n"); |
ec5acdce | 632 | fIOTimer->Stop(); |
633 | fIOTime += fIOTimer->RealTime(); | |
8d7d3b59 | 634 | return kTRUE; |
327eaf46 | 635 | } |
636 | ||
637 | //______________________________________________________________________________ | |
20b7268e | 638 | Bool_t AliAnalysisManager::Process(Long64_t) |
d3106602 | 639 | { |
640 | // The Process() function is called for each entry in the tree (or possibly | |
641 | // keyed object in the case of PROOF) to be processed. The entry argument | |
642 | // specifies which entry in the currently loaded tree is to be processed. | |
643 | // It can be passed to either TTree::GetEntry() or TBranch::GetEntry() | |
644 | // to read either all or the required parts of the data. When processing | |
645 | // keyed objects with PROOF, the object is already loaded and is available | |
646 | // via the fObject pointer. | |
647 | // | |
648 | // This function should contain the "body" of the analysis. It can contain | |
649 | // simple or elaborate selection criteria, run algorithms on the data | |
650 | // of the event and typically fill histograms. | |
651 | ||
652 | // WARNING when a selector is used with a TChain, you must use | |
653 | // the pointer to the current TTree to call GetEntry(entry). | |
654 | // The entry is always the local entry number in the current tree. | |
655 | // Assuming that fChain is the pointer to the TChain being processed, | |
656 | // use fChain->GetTree()->GetEntry(entry). | |
0d6a82a5 | 657 | |
20b7268e | 658 | // This method is obsolete. ExecAnalysis is called instead. |
327eaf46 | 659 | return kTRUE; |
d3106602 | 660 | } |
661 | ||
662 | //______________________________________________________________________________ | |
c52c2132 | 663 | void AliAnalysisManager::PackOutput(TList *target) |
d3106602 | 664 | { |
981f2614 | 665 | // Pack all output data containers in the output list. Called at SlaveTerminate |
666 | // stage in PROOF case for each slave. | |
cd463514 | 667 | if (fDebug > 1) printf("->AliAnalysisManager::PackOutput()\n"); |
ec5acdce | 668 | fIOTimer->Start(kTRUE); |
669 | std::ofstream out; | |
9162405c | 670 | if (IsCollectThroughput()) { |
671 | if (fCurrentDescriptor) fCurrentDescriptor->Done(); | |
672 | fFileDescriptors->Print(); | |
673 | if (fFileInfoLog.IsNull()) fFileInfoLog = "fileinfo.log"; | |
ec5acdce | 674 | out.open(fFileInfoLog, std::ios::app); |
9162405c | 675 | if (out.bad()) Error("SavePrimitive", "Bad file name: %s", fFileInfoLog.Data()); |
676 | else { | |
677 | TIter nextflog(fFileDescriptors); | |
678 | TObject *log; | |
679 | while ((log=nextflog())) log->SavePrimitive(out,""); | |
680 | } | |
681 | } | |
c52c2132 | 682 | if (!target) { |
61505f8b | 683 | Error("PackOutput", "No target. Exiting."); |
c52c2132 | 684 | return; |
37153431 | 685 | } |
57756ec5 | 686 | TDirectory *cdir = gDirectory; |
687 | gROOT->cd(); | |
6073f8c9 | 688 | if (fInputEventHandler) fInputEventHandler ->Terminate(); |
6bb2b24f | 689 | if (fOutputEventHandler) fOutputEventHandler ->Terminate(); |
690 | if (fMCtruthEventHandler) fMCtruthEventHandler->Terminate(); | |
57756ec5 | 691 | gROOT->cd(); |
8d7d3b59 | 692 | |
693 | // Call FinishTaskOutput() for each event loop task (not called for | |
694 | // post-event loop tasks - use Terminate() fo those) | |
695 | TIter nexttask(fTasks); | |
696 | AliAnalysisTask *task; | |
697 | while ((task=(AliAnalysisTask*)nexttask())) { | |
698 | if (!task->IsPostEventLoop()) { | |
cd463514 | 699 | if (fDebug > 1) printf("->FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 700 | task->FinishTaskOutput(); |
57756ec5 | 701 | gROOT->cd(); |
cd463514 | 702 | if (fDebug > 1) printf("<-FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 703 | } |
e9247450 | 704 | } |
705 | // Write statistics message on the workers. | |
e296c79c | 706 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c9485b2 | 707 | |
c52c2132 | 708 | if (fMode == kProofAnalysis) { |
709 | TIter next(fOutputs); | |
710 | AliAnalysisDataContainer *output; | |
4ab472d4 | 711 | Bool_t isManagedByHandler = kFALSE; |
ab5d25d8 | 712 | TList filestmp; |
713 | filestmp.SetOwner(); | |
c52c2132 | 714 | while ((output=(AliAnalysisDataContainer*)next())) { |
8d7d3b59 | 715 | // Do not consider outputs of post event loop tasks |
2b83ca27 | 716 | isManagedByHandler = kFALSE; |
1c5dff85 | 717 | if (output->GetProducer() && output->GetProducer()->IsPostEventLoop()) continue; |
4ab472d4 | 718 | const char *filename = output->GetFileName(); |
719 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
720 | isManagedByHandler = kTRUE; | |
84fcd93f | 721 | printf("#### Handler output. Extra: %s\n", fExtraFiles.Data()); |
4ab472d4 | 722 | filename = fOutputEventHandler->GetOutputFileName(); |
723 | } | |
8d7d3b59 | 724 | // Check if data was posted to this container. If not, issue an error. |
4ab472d4 | 725 | if (!output->GetData() && !isManagedByHandler) { |
923e2ca5 | 726 | Error("PackOutput", "No data for output container %s. Forgot to PostData ?", output->GetName()); |
8d7d3b59 | 727 | continue; |
728 | } | |
729 | if (!output->IsSpecialOutput()) { | |
730 | // Normal outputs | |
4ab472d4 | 731 | if (strlen(filename) && !isManagedByHandler) { |
8d7d3b59 | 732 | // Backup current folder |
ca78991b | 733 | TDirectory *opwd = gDirectory; |
f2087b52 | 734 | // File resident outputs. |
735 | // Check first if the file exists. | |
61505f8b | 736 | TString openoption = "RECREATE"; |
ab5d25d8 | 737 | Bool_t firsttime = kTRUE; |
738 | if (filestmp.FindObject(output->GetFileName())) { | |
739 | firsttime = kFALSE; | |
740 | } else { | |
741 | filestmp.Add(new TNamed(output->GetFileName(),"")); | |
742 | } | |
743 | if (!gSystem->AccessPathName(output->GetFileName()) && !firsttime) openoption = "UPDATE"; | |
744 | // TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); | |
8d7d3b59 | 745 | // Save data to file, then close. |
1be433fc | 746 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
747 | // If data is a collection, we set the name of the collection | |
748 | // as the one of the container and we save as a single key. | |
749 | TCollection *coll = (TCollection*)output->GetData(); | |
750 | coll->SetName(output->GetName()); | |
ab5d25d8 | 751 | // coll->Write(output->GetName(), TObject::kSingleKey); |
1be433fc | 752 | } else { |
cbc8747a | 753 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
ab5d25d8 | 754 | TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); |
755 | // Save data to file, then close. | |
cbc8747a | 756 | TTree *tree = (TTree*)output->GetData(); |
57756ec5 | 757 | // Check if tree is in memory |
758 | if (tree->GetDirectory()==gROOT) tree->SetDirectory(gDirectory); | |
cbc8747a | 759 | tree->AutoSave(); |
ab5d25d8 | 760 | file->Close(); |
cbc8747a | 761 | } else { |
ab5d25d8 | 762 | // output->GetData()->Write(); |
cbc8747a | 763 | } |
1be433fc | 764 | } |
84fcd93f | 765 | if (fDebug > 1) printf("PackOutput %s: memory merge, file resident output\n", output->GetName()); |
ab5d25d8 | 766 | // if (fDebug > 2) { |
767 | // printf(" file %s listing content:\n", filename); | |
768 | // file->ls(); | |
769 | // } | |
f3c07fbd | 770 | // Clear file list to release object ownership to user. |
160e7161 | 771 | // file->Clear(); |
ab5d25d8 | 772 | // file->Close(); |
84fcd93f | 773 | output->SetFile(NULL); |
ca78991b | 774 | // Restore current directory |
775 | if (opwd) opwd->cd(); | |
8d7d3b59 | 776 | } else { |
777 | // Memory-resident outputs | |
84fcd93f | 778 | if (fDebug > 1) printf("PackOutput %s: memory merge memory resident output\n", filename); |
4ab472d4 | 779 | } |
780 | AliAnalysisDataWrapper *wrap = 0; | |
781 | if (isManagedByHandler) { | |
782 | wrap = new AliAnalysisDataWrapper(fOutputEventHandler->GetTree()); | |
783 | wrap->SetName(output->GetName()); | |
ca78991b | 784 | } |
4ab472d4 | 785 | else wrap =output->ExportData(); |
cbc8747a | 786 | // Output wrappers must NOT delete data after merging - the user owns them |
787 | wrap->SetDeleteData(kFALSE); | |
8167b1d0 | 788 | target->Add(wrap); |
4ab472d4 | 789 | } else { |
f5e61abd | 790 | // Special outputs. The file must be opened and connected to the container. |
d0864eb4 | 791 | TDirectory *opwd = gDirectory; |
8d7d3b59 | 792 | TFile *file = output->GetFile(); |
f5e61abd | 793 | if (!file) { |
794 | AliAnalysisTask *producer = output->GetProducer(); | |
84fcd93f | 795 | Fatal("PackOutput", |
f5e61abd | 796 | "File %s for special container %s was NOT opened in %s::CreateOutputObjects !!!", |
797 | output->GetFileName(), output->GetName(), producer->ClassName()); | |
798 | continue; | |
799 | } | |
800 | TString outFilename = file->GetName(); | |
84fcd93f | 801 | if (fDebug > 1) printf("PackOutput %s: special output\n", output->GetName()); |
4ab472d4 | 802 | if (isManagedByHandler) { |
803 | // Terminate IO for files managed by the output handler | |
aa399a26 | 804 | // file->Write() moved to AOD handler (A.G. 11.01.10) |
805 | // if (file) file->Write(); | |
802f90ef | 806 | if (file && fDebug > 2) { |
84fcd93f | 807 | printf(" handled file %s listing content:\n", file->GetName()); |
802f90ef | 808 | file->ls(); |
809 | } | |
4ab472d4 | 810 | fOutputEventHandler->TerminateIO(); |
f5e61abd | 811 | } else { |
812 | file->cd(); | |
813 | // Release object ownership to users after writing data to file | |
814 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
815 | // If data is a collection, we set the name of the collection | |
816 | // as the one of the container and we save as a single key. | |
817 | TCollection *coll = (TCollection*)output->GetData(); | |
818 | coll->SetName(output->GetName()); | |
819 | coll->Write(output->GetName(), TObject::kSingleKey); | |
cbc8747a | 820 | } else { |
f5e61abd | 821 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
822 | TTree *tree = (TTree*)output->GetData(); | |
823 | tree->SetDirectory(file); | |
824 | tree->AutoSave(); | |
825 | } else { | |
826 | output->GetData()->Write(); | |
827 | } | |
828 | } | |
f5e61abd | 829 | if (fDebug > 2) { |
84fcd93f | 830 | printf(" file %s listing content:\n", output->GetFileName()); |
f5e61abd | 831 | file->ls(); |
832 | } | |
f3c07fbd | 833 | // Clear file list to release object ownership to user. |
160e7161 | 834 | // file->Clear(); |
f5e61abd | 835 | file->Close(); |
84fcd93f | 836 | output->SetFile(NULL); |
ef73322e | 837 | } |
8d7d3b59 | 838 | // Restore current directory |
d0864eb4 | 839 | if (opwd) opwd->cd(); |
8d7d3b59 | 840 | // Check if a special output location was provided or the output files have to be merged |
13ef3bb0 | 841 | if (strlen(fSpecialOutputLocation.Data())) { |
842 | TString remote = fSpecialOutputLocation; | |
843 | remote += "/"; | |
ef788aee | 844 | Int_t gid = gROOT->ProcessLine("gProofServ->GetGroupId();"); |
3bdcb562 | 845 | if (remote.BeginsWith("alien:")) { |
846 | gROOT->ProcessLine("TGrid::Connect(\"alien:\", gProofServ->GetUser());"); | |
f5e61abd | 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", "Output file for container %s to be copied \n at: %s. No merging.", | |
855 | output->GetName(), remote.Data()); | |
ef73322e | 856 | TFile::Cp ( outFilename.Data(), remote.Data() ); |
c9e39043 | 857 | // Copy extra outputs |
858 | if (fExtraFiles.Length() && isManagedByHandler) { | |
859 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
860 | TObjString *os; | |
861 | TIter nextfilename(arr); | |
862 | while ((os=(TObjString*)nextfilename())) { | |
863 | outFilename = os->GetString(); | |
864 | remote = fSpecialOutputLocation; | |
865 | remote += "/"; | |
866 | if (remote.BeginsWith("alien://")) { | |
867 | remote += outFilename; | |
868 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
869 | } else { | |
870 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
871 | remote += outFilename; | |
872 | } | |
873 | if (fDebug > 1) | |
874 | Info("PackOutput", "Extra AOD file %s to be copied \n at: %s. No merging.", | |
875 | outFilename.Data(), remote.Data()); | |
876 | TFile::Cp ( outFilename.Data(), remote.Data() ); | |
877 | } | |
878 | delete arr; | |
879 | } | |
ca78991b | 880 | } else { |
8d7d3b59 | 881 | // No special location specified-> use TProofOutputFile as merging utility |
882 | // The file at this output slot must be opened in CreateOutputObjects | |
84fcd93f | 883 | if (fDebug > 1) printf(" File for container %s to be merged via file merger...\n", output->GetName()); |
13ef3bb0 | 884 | } |
885 | } | |
c52c2132 | 886 | } |
887 | } | |
ec5acdce | 888 | fIOTime += fIOTimer->RealTime(); |
889 | if ((fDebug || IsCollectThroughput())) { | |
890 | fInitTimer->Stop(); | |
891 | fInitTime = fInitTimer->RealTime()-fIOTime-fCPUTime; | |
892 | printf("=Analysis %s= init time: %g[sec]\ | |
893 | \n I/O & data mng.: %g [sec]\ | |
894 | \n task execution: %g [sec]\ | |
895 | \n total time: CPU=%g [sec] REAL=%g[sec]\n", | |
896 | GetName(), fInitTime, fIOTime, fCPUTime, fInitTimer->CpuTime(), fInitTimer->RealTime()); | |
897 | if (IsCollectThroughput()) { | |
898 | out << "#summary#########################################################" << endl; | |
899 | out << "train_name " << GetName() << endl; | |
900 | out << "root_time " << fInitTimer->RealTime() << endl; | |
901 | out << "root_cpu " << fInitTimer->CpuTime() << endl; | |
902 | out << "init_time " << fInitTime << endl; | |
903 | out << "io_mng_time " << fIOTime << endl; | |
904 | out << "exec_time " << fCPUTime << endl; | |
60862881 | 905 | TString aliensite = gSystem->Getenv("ALIEN_SITE"); |
906 | out << "alien_site " << aliensite << endl; | |
907 | out << "host_name "; | |
908 | TString hostname = gSystem->Getenv("ALIEN_HOSTNAME"); | |
909 | if (hostname.IsNull()) { | |
910 | out.close(); | |
911 | gSystem->Exec(Form("hostname -f >> %s", fFileInfoLog.Data())); | |
912 | } else { | |
913 | out << hostname << endl; | |
914 | } | |
ec5acdce | 915 | } |
916 | } | |
917 | ||
2f0e656b | 918 | if (cdir) cdir->cd(); |
cd463514 | 919 | if (fDebug > 1) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize()); |
c52c2132 | 920 | } |
921 | ||
922 | //______________________________________________________________________________ | |
981f2614 | 923 | void AliAnalysisManager::ImportWrappers(TList *source) |
c52c2132 | 924 | { |
981f2614 | 925 | // Import data in output containers from wrappers coming in source. |
cd463514 | 926 | if (fDebug > 1) printf("->AliAnalysisManager::ImportWrappers()\n"); |
ec5acdce | 927 | fIOTimer->Start(kTRUE); |
327eaf46 | 928 | TIter next(fOutputs); |
981f2614 | 929 | AliAnalysisDataContainer *cont; |
930 | AliAnalysisDataWrapper *wrap; | |
931 | Int_t icont = 0; | |
c57f56b7 | 932 | Bool_t inGrid = (fMode == kGridAnalysis)?kTRUE:kFALSE; |
84fcd93f | 933 | TDirectory *cdir = gDirectory; |
c52c2132 | 934 | while ((cont=(AliAnalysisDataContainer*)next())) { |
0355fc48 | 935 | wrap = 0; |
f3c07fbd | 936 | if (cont->GetProducer() && cont->GetProducer()->IsPostEventLoop() && !inGrid) continue; |
90a4b3ee | 937 | if (cont->IsRegisterDataset()) continue; |
4ab472d4 | 938 | const char *filename = cont->GetFileName(); |
939 | Bool_t isManagedByHandler = kFALSE; | |
940 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
941 | isManagedByHandler = kTRUE; | |
942 | filename = fOutputEventHandler->GetOutputFileName(); | |
943 | } | |
c57f56b7 | 944 | if (cont->IsSpecialOutput() || inGrid) { |
f5e61abd | 945 | if (strlen(fSpecialOutputLocation.Data())) continue; |
c57f56b7 | 946 | // Copy merged file from PROOF scratch space. |
947 | // In case of grid the files are already in the current directory. | |
948 | if (!inGrid) { | |
c07b9ce2 | 949 | if (isManagedByHandler && fExtraFiles.Length()) { |
950 | // Copy extra registered dAOD files. | |
951 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
952 | TObjString *os; | |
953 | TIter nextfilename(arr); | |
954 | while ((os=(TObjString*)nextfilename())) GetFileFromWrapper(os->GetString(), source); | |
955 | delete arr; | |
c57f56b7 | 956 | } |
c07b9ce2 | 957 | if (!GetFileFromWrapper(filename, source)) continue; |
c57f56b7 | 958 | } |
8d7d3b59 | 959 | // Normally we should connect data from the copied file to the |
960 | // corresponding output container, but it is not obvious how to do this | |
961 | // automatically if several objects in file... | |
84fcd93f | 962 | TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
963 | if (!f) f = TFile::Open(filename, "READ"); | |
dd197a68 | 964 | if (!f) { |
965 | Error("ImportWrappers", "Cannot open file %s in read-only mode", filename); | |
0355fc48 | 966 | continue; |
dd197a68 | 967 | } |
dd151ce7 | 968 | f->cd(); |
dd197a68 | 969 | TObject *obj = 0; |
84fcd93f | 970 | // Cd to the directory pointed by the container |
971 | TString folder = cont->GetFolderName(); | |
972 | if (!folder.IsNull()) f->cd(folder); | |
973 | // Try to fetch first an object having the container name. | |
974 | obj = gDirectory->Get(cont->GetName()); | |
dd197a68 | 975 | if (!obj) { |
c7597be6 | 976 | 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", |
977 | cont->GetType()->GetName(), cont->GetName(), filename, cont->GetFolderName(), cont->GetName()); | |
dd197a68 | 978 | continue; |
979 | } | |
0355fc48 | 980 | wrap = new AliAnalysisDataWrapper(obj); |
981 | wrap->SetDeleteData(kFALSE); | |
8d7d3b59 | 982 | } |
0355fc48 | 983 | if (!wrap) wrap = (AliAnalysisDataWrapper*)source->FindObject(cont->GetName()); |
8d7d3b59 | 984 | if (!wrap) { |
985 | Error("ImportWrappers","Container %s not found in analysis output !", cont->GetName()); | |
c52c2132 | 986 | continue; |
987 | } | |
981f2614 | 988 | icont++; |
8d7d3b59 | 989 | if (fDebug > 1) { |
84fcd93f | 990 | printf(" Importing data for container %s\n", cont->GetName()); |
991 | if (strlen(filename)) printf(" -> file %s\n", filename); | |
992 | else printf("\n"); | |
8d7d3b59 | 993 | } |
981f2614 | 994 | cont->ImportData(wrap); |
84fcd93f | 995 | } |
996 | if (cdir) cdir->cd(); | |
ec5acdce | 997 | fIOTimer->Stop(); |
998 | fIOTime += fIOTimer->RealTime(); | |
cd463514 | 999 | if (fDebug > 1) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont); |
c52c2132 | 1000 | } |
1001 | ||
1002 | //______________________________________________________________________________ | |
1003 | void AliAnalysisManager::UnpackOutput(TList *source) | |
1004 | { | |
ca78991b | 1005 | // Called by AliAnalysisSelector::Terminate only on the client. |
ec5acdce | 1006 | fIOTimer->Start(kTRUE); |
cd463514 | 1007 | if (fDebug > 1) printf("->AliAnalysisManager::UnpackOutput()\n"); |
c52c2132 | 1008 | if (!source) { |
61505f8b | 1009 | Error("UnpackOutput", "No target. Exiting."); |
c52c2132 | 1010 | return; |
1011 | } | |
84fcd93f | 1012 | if (fDebug > 1) printf(" Source list contains %d containers\n", source->GetSize()); |
c52c2132 | 1013 | |
981f2614 | 1014 | if (fMode == kProofAnalysis) ImportWrappers(source); |
37153431 | 1015 | |
981f2614 | 1016 | TIter next(fOutputs); |
c52c2132 | 1017 | AliAnalysisDataContainer *output; |
1018 | while ((output=(AliAnalysisDataContainer*)next())) { | |
c52c2132 | 1019 | if (!output->GetData()) continue; |
b1310ef5 | 1020 | // Check if there are client tasks that run post event loop |
1021 | if (output->HasConsumers()) { | |
1022 | // Disable event loop semaphore | |
1023 | output->SetPostEventLoop(kTRUE); | |
1024 | TObjArray *list = output->GetConsumers(); | |
1025 | Int_t ncons = list->GetEntriesFast(); | |
1026 | for (Int_t i=0; i<ncons; i++) { | |
1027 | AliAnalysisTask *task = (AliAnalysisTask*)list->At(i); | |
1028 | task->CheckNotify(kTRUE); | |
1029 | // If task is active, execute it | |
1030 | if (task->IsPostEventLoop() && task->IsActive()) { | |
cd463514 | 1031 | if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName()); |
ed37a9ae | 1032 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); |
b1310ef5 | 1033 | task->ExecuteTask(); |
1034 | } | |
1035 | } | |
ed37a9ae | 1036 | if (fStatistics) fStatistics->StopTimer(); |
b1310ef5 | 1037 | } |
c52c2132 | 1038 | } |
ec5acdce | 1039 | fIOTimer->Stop(); |
1040 | fIOTime += fIOTimer->RealTime(); | |
cd463514 | 1041 | if (fDebug > 1) printf("<-AliAnalysisManager::UnpackOutput()\n"); |
d3106602 | 1042 | } |
1043 | ||
1044 | //______________________________________________________________________________ | |
1045 | void AliAnalysisManager::Terminate() | |
1046 | { | |
1047 | // The Terminate() function is the last function to be called during | |
1048 | // a query. It always runs on the client, it can be used to present | |
c52c2132 | 1049 | // the results graphically. |
cd463514 | 1050 | if (fDebug > 1) printf("->AliAnalysisManager::Terminate()\n"); |
ec5acdce | 1051 | fInitTimer->Start(kTRUE); |
57756ec5 | 1052 | TDirectory *cdir = gDirectory; |
1053 | gROOT->cd(); | |
327eaf46 | 1054 | AliAnalysisTask *task; |
a0e2e8b1 | 1055 | AliAnalysisDataContainer *output; |
c52c2132 | 1056 | TIter next(fTasks); |
a0e2e8b1 | 1057 | TStopwatch timer; |
096b5a2e | 1058 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
a795f6c0 | 1059 | if (getsysInfo) AliSysInfo::SetVerbose(kTRUE); |
327eaf46 | 1060 | // Call Terminate() for tasks |
096b5a2e | 1061 | Int_t itask = 0; |
90a4b3ee | 1062 | while (!IsSkipTerminate() && (task=(AliAnalysisTask*)next())) { |
a0e2e8b1 | 1063 | // Save all the canvases produced by the Terminate |
1064 | TString pictname = Form("%s_%s", task->GetName(), task->ClassName()); | |
a0e2e8b1 | 1065 | task->Terminate(); |
57756ec5 | 1066 | gROOT->cd(); |
096b5a2e | 1067 | if (getsysInfo) |
1068 | AliSysInfo::AddStamp(Form("%s_TERMINATE",task->ClassName()),0, itask, 2); | |
1069 | itask++; | |
a0e2e8b1 | 1070 | if (TObject::TestBit(kSaveCanvases)) { |
226abfec | 1071 | if (!gROOT->IsBatch()) { |
8e1f0465 | 1072 | if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...\n", task->ClassName()); |
ec5acdce | 1073 | timer.Start(kTRUE); |
1074 | while (timer.RealTime()<5) { | |
226abfec | 1075 | timer.Continue(); |
1076 | gSystem->ProcessEvents(); | |
1077 | } | |
1078 | } | |
1079 | Int_t iend = gROOT->GetListOfCanvases()->GetEntries(); | |
1080 | if (iend==0) continue; | |
a0e2e8b1 | 1081 | TCanvas *canvas; |
226abfec | 1082 | for (Int_t ipict=0; ipict<iend; ipict++) { |
1083 | canvas = (TCanvas*)gROOT->GetListOfCanvases()->At(ipict); | |
a0e2e8b1 | 1084 | if (!canvas) continue; |
1085 | canvas->SaveAs(Form("%s_%02d.gif", pictname.Data(),ipict)); | |
226abfec | 1086 | } |
1087 | gROOT->GetListOfCanvases()->Delete(); | |
a0e2e8b1 | 1088 | } |
1089 | } | |
8c9485b2 | 1090 | // |
aa399a26 | 1091 | if (fInputEventHandler) fInputEventHandler ->TerminateIO(); |
1092 | if (fOutputEventHandler) fOutputEventHandler ->TerminateIO(); | |
1093 | if (fMCtruthEventHandler) fMCtruthEventHandler->TerminateIO(); | |
57756ec5 | 1094 | gROOT->cd(); |
6cd44ee0 | 1095 | TObjArray *allOutputs = new TObjArray(); |
1096 | Int_t icont; | |
1097 | for (icont=0; icont<fOutputs->GetEntriesFast(); icont++) allOutputs->Add(fOutputs->At(icont)); | |
1098 | if (!IsSkipTerminate()) | |
1099 | for (icont=0; icont<fParamCont->GetEntriesFast(); icont++) allOutputs->Add(fParamCont->At(icont)); | |
1100 | TIter next1(allOutputs); | |
f2087b52 | 1101 | TString handlerFile = ""; |
90d50a8c | 1102 | TString extraOutputs = ""; |
f2087b52 | 1103 | if (fOutputEventHandler) { |
1104 | handlerFile = fOutputEventHandler->GetOutputFileName(); | |
90d50a8c | 1105 | extraOutputs = fOutputEventHandler->GetExtraOutputs(); |
f2087b52 | 1106 | } |
e16a394c | 1107 | icont = 0; |
ab5d25d8 | 1108 | TList filestmp; |
8c0ab8e8 | 1109 | while ((output=(AliAnalysisDataContainer*)next1())) { |
c57f56b7 | 1110 | // Special outputs or grid files have the files already closed and written. |
e16a394c | 1111 | icont++; |
1112 | if (fMode == kGridAnalysis && icont<=fOutputs->GetEntriesFast()) continue; | |
90a4b3ee | 1113 | if (fMode == kProofAnalysis) { |
1114 | if (output->IsSpecialOutput() || output->IsRegisterDataset()) continue; | |
1115 | } | |
8c0ab8e8 | 1116 | const char *filename = output->GetFileName(); |
61505f8b | 1117 | TString openoption = "RECREATE"; |
aa399a26 | 1118 | if (!(strcmp(filename, "default"))) continue; |
8d7d3b59 | 1119 | if (!strlen(filename)) continue; |
1be433fc | 1120 | if (!output->GetData()) continue; |
8d7d3b59 | 1121 | TDirectory *opwd = gDirectory; |
84fcd93f | 1122 | TFile *file = output->GetFile(); |
1123 | if (!file) file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
f2087b52 | 1124 | if (!file) { |
61505f8b | 1125 | //if (handlerFile == filename && !gSystem->AccessPathName(filename)) openoption = "UPDATE"; |
ab5d25d8 | 1126 | Bool_t firsttime = kTRUE; |
90d50a8c | 1127 | if (filestmp.FindObject(filename) || extraOutputs.Contains(filename)) { |
ab5d25d8 | 1128 | firsttime = kFALSE; |
1129 | } else { | |
1130 | filestmp.Add(new TNamed(filename,"")); | |
1131 | } | |
1132 | if (!gSystem->AccessPathName(filename) && !firsttime) openoption = "UPDATE"; | |
cd463514 | 1133 | if (fDebug>1) printf("Opening file: %s option=%s\n",filename, openoption.Data()); |
61505f8b | 1134 | file = new TFile(filename, openoption); |
6cd44ee0 | 1135 | } else { |
cd463514 | 1136 | if (fDebug>1) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption()); |
ff07ec61 | 1137 | openoption = file->GetOption(); |
1138 | if (openoption == "READ") { | |
cd463514 | 1139 | if (fDebug>1) printf("...reopening in UPDATE mode\n"); |
ff07ec61 | 1140 | file->ReOpen("UPDATE"); |
1141 | } | |
6cd44ee0 | 1142 | } |
84fcd93f | 1143 | if (file->IsZombie()) { |
1144 | Error("Terminate", "Cannot open output file %s", filename); | |
1145 | continue; | |
1146 | } | |
8e6e6fe8 | 1147 | output->SetFile(file); |
1148 | file->cd(); | |
84fcd93f | 1149 | // Check for a folder request |
1150 | TString dir = output->GetFolderName(); | |
1151 | if (!dir.IsNull()) { | |
1152 | if (!file->GetDirectory(dir)) file->mkdir(dir); | |
1153 | file->cd(dir); | |
1154 | } | |
cd463514 | 1155 | if (fDebug > 1) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName()); |
1be433fc | 1156 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
1157 | // If data is a collection, we set the name of the collection | |
1158 | // as the one of the container and we save as a single key. | |
1159 | TCollection *coll = (TCollection*)output->GetData(); | |
1160 | coll->SetName(output->GetName()); | |
1161 | coll->Write(output->GetName(), TObject::kSingleKey); | |
1162 | } else { | |
cbc8747a | 1163 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
1164 | TTree *tree = (TTree*)output->GetData(); | |
7a151c06 | 1165 | tree->SetDirectory(gDirectory); |
cbc8747a | 1166 | tree->AutoSave(); |
1167 | } else { | |
1168 | output->GetData()->Write(); | |
1169 | } | |
1be433fc | 1170 | } |
8e6e6fe8 | 1171 | if (opwd) opwd->cd(); |
57756ec5 | 1172 | } |
1173 | gROOT->cd(); | |
8e6e6fe8 | 1174 | next1.Reset(); |
9f2d937f | 1175 | TString copiedFiles; |
8e6e6fe8 | 1176 | while ((output=(AliAnalysisDataContainer*)next1())) { |
1177 | // Close all files at output | |
1178 | TDirectory *opwd = gDirectory; | |
f5e61abd | 1179 | if (output->GetFile()) { |
f3c07fbd | 1180 | // Clear file list to release object ownership to user. |
160e7161 | 1181 | // output->GetFile()->Clear(); |
f5e61abd | 1182 | output->GetFile()->Close(); |
1183 | // Copy merged outputs in alien if requested | |
9f2d937f | 1184 | if (fSpecialOutputLocation.BeginsWith("alien://")) { |
1185 | if (copiedFiles.Contains(output->GetFile()->GetName())) { | |
1186 | if (opwd) opwd->cd(); | |
1187 | output->SetFile(NULL); | |
1188 | continue; | |
1189 | } | |
f5e61abd | 1190 | Info("Terminate", "Copy file %s to %s", output->GetFile()->GetName(),fSpecialOutputLocation.Data()); |
77dad4a9 | 1191 | gROOT->ProcessLine("if (!gGrid) TGrid::Connect(\"alien:\");"); |
f5e61abd | 1192 | TFile::Cp(output->GetFile()->GetName(), |
1193 | Form("%s/%s", fSpecialOutputLocation.Data(), output->GetFile()->GetName())); | |
9f2d937f | 1194 | copiedFiles += output->GetFile()->GetName(); |
f5e61abd | 1195 | } |
77dad4a9 | 1196 | output->SetFile(NULL); |
f5e61abd | 1197 | } |
8d7d3b59 | 1198 | if (opwd) opwd->cd(); |
8c0ab8e8 | 1199 | } |
6cd44ee0 | 1200 | delete allOutputs; |
e9247450 | 1201 | //Write statistics information on the client |
e296c79c | 1202 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c0ab8e8 | 1203 | if (getsysInfo) { |
b6db1d18 | 1204 | TDirectory *crtdir = gDirectory; |
8c0ab8e8 | 1205 | TFile f("syswatch.root", "RECREATE"); |
096b5a2e | 1206 | TH1 *hist; |
1207 | TString cut; | |
8c0ab8e8 | 1208 | if (!f.IsZombie()) { |
1209 | TTree *tree = AliSysInfo::MakeTree("syswatch.log"); | |
096b5a2e | 1210 | tree->SetName("syswatch"); |
8c0ab8e8 | 1211 | tree->SetMarkerStyle(kCircle); |
1212 | tree->SetMarkerColor(kBlue); | |
1213 | tree->SetMarkerSize(0.5); | |
1214 | if (!gROOT->IsBatch()) { | |
1215 | tree->SetAlias("event", "id0"); | |
096b5a2e | 1216 | tree->SetAlias("task", "id1"); |
1217 | tree->SetAlias("stage", "id2"); | |
1218 | // Already defined aliases | |
1219 | // tree->SetAlias("deltaT","stampSec-stampOldSec"); | |
1220 | // tree->SetAlias("T","stampSec-first"); | |
1221 | // tree->SetAlias("deltaVM","(pI.fMemVirtual-pIOld.fMemVirtual)"); | |
1222 | // tree->SetAlias("VM","pI.fMemVirtual"); | |
1223 | TCanvas *canvas = new TCanvas("SysInfo","SysInfo",10,10,1200,800); | |
1224 | Int_t npads = 1 /*COO plot for all tasks*/ + | |
1225 | fTopTasks->GetEntries() /*Exec plot per task*/ + | |
1226 | 1 /*Terminate plot for all tasks*/ + | |
1227 | 1; /*vm plot*/ | |
1228 | ||
1229 | Int_t iopt = (Int_t)TMath::Sqrt((Double_t)npads); | |
1230 | if (npads<iopt*(iopt+1)) | |
1231 | canvas->Divide(iopt, iopt+1, 0.01, 0.01); | |
1232 | else | |
1233 | canvas->Divide(iopt+1, iopt+1, 0.01, 0.01); | |
1234 | Int_t ipad = 1; | |
1235 | // draw the plot of deltaVM for Exec for each task | |
779e9992 | 1236 | for (itask=0; itask<fTopTasks->GetEntriesFast(); itask++) { |
096b5a2e | 1237 | task = (AliAnalysisTask*)fTopTasks->At(itask); |
1238 | canvas->cd(ipad++); | |
1239 | cut = Form("task==%d && stage==1", itask); | |
1240 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1241 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1242 | if (hist) { | |
084c84df | 1243 | hist->SetTitle(Form("%s: Exec dVM[MB]/event", task->GetName())); |
b3e07543 | 1244 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1245 | } |
1246 | } | |
1247 | // Draw the plot of deltaVM for CreateOutputObjects for all tasks | |
1248 | canvas->cd(ipad++); | |
1249 | tree->SetMarkerStyle(kFullTriangleUp); | |
1250 | tree->SetMarkerColor(kRed); | |
1251 | tree->SetMarkerSize(0.8); | |
1252 | cut = "task>=0 && task<1000 && stage==0"; | |
1253 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1254 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1255 | if (hist) { | |
1256 | hist->SetTitle("Memory in CreateOutputObjects()"); | |
b3e07543 | 1257 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1258 | hist->GetXaxis()->SetTitle("task"); |
1259 | } | |
1260 | // draw the plot of deltaVM for Terminate for all tasks | |
1261 | canvas->cd(ipad++); | |
1262 | tree->SetMarkerStyle(kOpenSquare); | |
1263 | tree->SetMarkerColor(kMagenta); | |
1264 | cut = "task>=0 && task<1000 && stage==2"; | |
1265 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1266 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1267 | if (hist) { | |
1268 | hist->SetTitle("Memory in Terminate()"); | |
b3e07543 | 1269 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1270 | hist->GetXaxis()->SetTitle("task"); |
1271 | } | |
1272 | // Full VM profile | |
1273 | canvas->cd(ipad++); | |
1274 | tree->SetMarkerStyle(kFullCircle); | |
1275 | tree->SetMarkerColor(kGreen); | |
1276 | cut = Form("task==%d && stage==1",fTopTasks->GetEntriesFast()-1); | |
1277 | tree->Draw("VM:event",cut,"", 1234567890, 0); | |
1278 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1279 | if (hist) { | |
1280 | hist->SetTitle("Virtual memory"); | |
b3e07543 | 1281 | hist->GetYaxis()->SetTitle("VM [MB]"); |
096b5a2e | 1282 | } |
1283 | canvas->Modified(); | |
8c0ab8e8 | 1284 | } |
096b5a2e | 1285 | tree->SetMarkerStyle(kCircle); |
1286 | tree->SetMarkerColor(kBlue); | |
1287 | tree->SetMarkerSize(0.5); | |
8c0ab8e8 | 1288 | tree->Write(); |
1289 | f.Close(); | |
1290 | delete tree; | |
1291 | } | |
b6db1d18 | 1292 | if (crtdir) crtdir->cd(); |
923e2ca5 | 1293 | } |
1294 | // Validate the output files | |
f62a0e4c | 1295 | if (ValidateOutputFiles() && fIsRemote && fMode!=kProofAnalysis) { |
923e2ca5 | 1296 | ofstream out; |
1297 | out.open("outputs_valid", ios::out); | |
1298 | out.close(); | |
57756ec5 | 1299 | } |
ec5acdce | 1300 | if (cdir) cdir->cd(); |
1301 | fInitTimer->Stop(); | |
1302 | if (fDebug || IsCollectThroughput()) { | |
1303 | printf("=Analysis %s= Terminate time: %g[sec]\n", GetName(), fInitTimer->RealTime()); | |
1304 | } | |
cd463514 | 1305 | if (fDebug > 1) printf("<-AliAnalysisManager::Terminate()\n"); |
d3106602 | 1306 | } |
096b5a2e | 1307 | //______________________________________________________________________________ |
1308 | void AliAnalysisManager::ProfileTask(Int_t itop, const char *option) const | |
1309 | { | |
1310 | // Profiles the task having the itop index in the list of top (first level) tasks. | |
1311 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->At(itop); | |
1312 | if (!task) { | |
1313 | Error("ProfileTask", "There are only %d top tasks in the manager", fTopTasks->GetEntries()); | |
1314 | return; | |
1315 | } | |
1316 | ProfileTask(task->GetName(), option); | |
1317 | } | |
1318 | ||
1319 | //______________________________________________________________________________ | |
1320 | void AliAnalysisManager::ProfileTask(const char *name, const char */*option*/) const | |
1321 | { | |
1322 | // Profile a managed task after the execution of the analysis in case NSysInfo | |
1323 | // was used. | |
1324 | if (gSystem->AccessPathName("syswatch.root")) { | |
1325 | Error("ProfileTask", "No file syswatch.root found in the current directory"); | |
1326 | return; | |
1327 | } | |
1328 | if (gROOT->IsBatch()) return; | |
1329 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->FindObject(name); | |
1330 | if (!task) { | |
1331 | Error("ProfileTask", "No top task named %s known by the manager.", name); | |
1332 | return; | |
1333 | } | |
1334 | Int_t itop = fTopTasks->IndexOf(task); | |
1335 | Int_t itask = fTasks->IndexOf(task); | |
1336 | // Create canvas with 2 pads: first draw COO + Terminate, second Exec | |
1337 | TDirectory *cdir = gDirectory; | |
1338 | TFile f("syswatch.root"); | |
1339 | TTree *tree = (TTree*)f.Get("syswatch"); | |
1340 | if (!tree) { | |
1341 | Error("ProfileTask", "No tree named <syswatch> found in file syswatch.root"); | |
1342 | return; | |
1343 | } | |
cd463514 | 1344 | if (fDebug > 1) printf("=== Profiling task %s (class %s)\n", name, task->ClassName()); |
096b5a2e | 1345 | TCanvas *canvas = new TCanvas(Form("profile_%d",itop),Form("Profile of task %s (class %s)",name,task->ClassName()),10,10,800,600); |
1346 | canvas->Divide(2, 2, 0.01, 0.01); | |
1347 | Int_t ipad = 1; | |
1348 | TString cut; | |
1349 | TH1 *hist; | |
1350 | // VM profile for COO and Terminate methods | |
1351 | canvas->cd(ipad++); | |
1352 | cut = Form("task==%d && (stage==0 || stage==2)",itask); | |
1353 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1354 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1355 | if (hist) { | |
084c84df | 1356 | hist->SetTitle("Alocated VM[MB] for COO and Terminate"); |
1357 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1358 | hist->GetXaxis()->SetTitle("method"); |
1359 | } | |
1360 | // CPU profile per event | |
1361 | canvas->cd(ipad++); | |
1362 | cut = Form("task==%d && stage==1",itop); | |
1363 | tree->Draw("deltaT:event",cut,"", 1234567890, 0); | |
1364 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1365 | if (hist) { | |
1366 | hist->SetTitle("Execution time per event"); | |
1367 | hist->GetYaxis()->SetTitle("CPU/event [s]"); | |
1368 | } | |
1369 | // VM profile for Exec | |
1370 | canvas->cd(ipad++); | |
1371 | cut = Form("task==%d && stage==1",itop); | |
1372 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1373 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1374 | if (hist) { | |
084c84df | 1375 | hist->SetTitle("Alocated VM[MB] per event"); |
1376 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1377 | } |
1378 | canvas->Modified(); | |
1379 | delete tree; | |
1380 | f.Close(); | |
1381 | if (cdir) cdir->cd(); | |
1382 | } | |
d3106602 | 1383 | |
1384 | //______________________________________________________________________________ | |
1385 | void AliAnalysisManager::AddTask(AliAnalysisTask *task) | |
1386 | { | |
1387 | // Adds a user task to the global list of tasks. | |
21ca8e59 | 1388 | if (fInitOK) { |
1389 | Error("AddTask", "Cannot add task %s since InitAnalysis was already called", task->GetName()); | |
1390 | return; | |
1391 | } | |
1392 | ||
8d7d3b59 | 1393 | if (fTasks->FindObject(task)) { |
1394 | Warning("AddTask", "Task %s: the same object already added to the analysis manager. Not adding.", task->GetName()); | |
1395 | return; | |
1396 | } | |
d3106602 | 1397 | task->SetActive(kFALSE); |
1398 | fTasks->Add(task); | |
1399 | } | |
1400 | ||
1401 | //______________________________________________________________________________ | |
1402 | AliAnalysisTask *AliAnalysisManager::GetTask(const char *name) const | |
1403 | { | |
1404 | // Retreive task by name. | |
1405 | if (!fTasks) return NULL; | |
1406 | return (AliAnalysisTask*)fTasks->FindObject(name); | |
1407 | } | |
1408 | ||
ed37a9ae | 1409 | //______________________________________________________________________________ |
1410 | Int_t AliAnalysisManager::GetTaskIndex(const AliAnalysisTask *task) const | |
1411 | { | |
1412 | // Returns task inded in the manager's list, -1 if not registered. | |
1413 | if (!fTasks) return -1; | |
1414 | return fTasks->IndexOf(task); | |
1415 | } | |
1416 | ||
d3106602 | 1417 | //______________________________________________________________________________ |
1418 | AliAnalysisDataContainer *AliAnalysisManager::CreateContainer(const char *name, | |
c52c2132 | 1419 | TClass *datatype, EAliAnalysisContType type, const char *filename) |
d3106602 | 1420 | { |
1421 | // Create a data container of a certain type. Types can be: | |
84fcd93f | 1422 | // kExchangeContainer = 0, used to exchange data between tasks |
d3106602 | 1423 | // kInputContainer = 1, used to store input data |
84fcd93f | 1424 | // kOutputContainer = 2, used for writing result to a file |
1425 | // filename: composed by file#folder (e.g. results.root#INCLUSIVE) - will write | |
1426 | // the output object to a folder inside the output file | |
b1310ef5 | 1427 | if (fContainers->FindObject(name)) { |
923e2ca5 | 1428 | Error("CreateContainer","A container named %s already defined !",name); |
b1310ef5 | 1429 | return NULL; |
1430 | } | |
d3106602 | 1431 | AliAnalysisDataContainer *cont = new AliAnalysisDataContainer(name, datatype); |
1432 | fContainers->Add(cont); | |
1433 | switch (type) { | |
1434 | case kInputContainer: | |
1435 | fInputs->Add(cont); | |
1436 | break; | |
1437 | case kOutputContainer: | |
1438 | fOutputs->Add(cont); | |
8c0ab8e8 | 1439 | if (filename && strlen(filename)) { |
1440 | cont->SetFileName(filename); | |
6cd44ee0 | 1441 | cont->SetDataOwned(kFALSE); // data owned by the file |
1442 | } | |
1443 | break; | |
1444 | case kParamContainer: | |
1445 | fParamCont->Add(cont); | |
1446 | if (filename && strlen(filename)) { | |
1447 | cont->SetFileName(filename); | |
8c0ab8e8 | 1448 | cont->SetDataOwned(kFALSE); // data owned by the file |
1449 | } | |
d3106602 | 1450 | break; |
c52c2132 | 1451 | case kExchangeContainer: |
4ff26233 | 1452 | cont->SetExchange(kTRUE); |
1453 | fExchangeCont->Add(cont); | |
1454 | cont->SetDataOwned(kFALSE); // data owned by the publisher | |
d3106602 | 1455 | break; |
1456 | } | |
1457 | return cont; | |
1458 | } | |
1459 | ||
1460 | //______________________________________________________________________________ | |
1461 | Bool_t AliAnalysisManager::ConnectInput(AliAnalysisTask *task, Int_t islot, | |
1462 | AliAnalysisDataContainer *cont) | |
1463 | { | |
1464 | // Connect input of an existing task to a data container. | |
60a04972 | 1465 | if (!task) { |
1466 | Error("ConnectInput", "Task pointer is NULL"); | |
1467 | return kFALSE; | |
1468 | } | |
d3106602 | 1469 | if (!fTasks->FindObject(task)) { |
1470 | AddTask(task); | |
8d7d3b59 | 1471 | Info("ConnectInput", "Task %s was not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1472 | } |
1473 | Bool_t connected = task->ConnectInput(islot, cont); | |
1474 | return connected; | |
1475 | } | |
1476 | ||
1477 | //______________________________________________________________________________ | |
1478 | Bool_t AliAnalysisManager::ConnectOutput(AliAnalysisTask *task, Int_t islot, | |
1479 | AliAnalysisDataContainer *cont) | |
1480 | { | |
1481 | // Connect output of an existing task to a data container. | |
60a04972 | 1482 | if (!task) { |
1483 | Error("ConnectOutput", "Task pointer is NULL"); | |
1484 | return kFALSE; | |
1485 | } | |
d3106602 | 1486 | if (!fTasks->FindObject(task)) { |
1487 | AddTask(task); | |
c52c2132 | 1488 | Warning("ConnectOutput", "Task %s not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1489 | } |
1490 | Bool_t connected = task->ConnectOutput(islot, cont); | |
1491 | return connected; | |
1492 | } | |
1493 | ||
1494 | //______________________________________________________________________________ | |
1495 | void AliAnalysisManager::CleanContainers() | |
1496 | { | |
1497 | // Clean data from all containers that have already finished all client tasks. | |
1498 | TIter next(fContainers); | |
1499 | AliAnalysisDataContainer *cont; | |
1500 | while ((cont=(AliAnalysisDataContainer *)next())) { | |
1501 | if (cont->IsOwnedData() && | |
1502 | cont->IsDataReady() && | |
1503 | cont->ClientsExecuted()) cont->DeleteData(); | |
1504 | } | |
1505 | } | |
1506 | ||
1507 | //______________________________________________________________________________ | |
1508 | Bool_t AliAnalysisManager::InitAnalysis() | |
1509 | { | |
1510 | // Initialization of analysis chain of tasks. Should be called after all tasks | |
1511 | // and data containers are properly connected | |
923e2ca5 | 1512 | // Reset flag and remove valid_outputs file if exists |
21ca8e59 | 1513 | if (fInitOK) return kTRUE; |
923e2ca5 | 1514 | if (!gSystem->AccessPathName("outputs_valid")) |
1515 | gSystem->Unlink("outputs_valid"); | |
d3106602 | 1516 | // Check for top tasks (depending only on input data containers) |
1517 | if (!fTasks->First()) { | |
c52c2132 | 1518 | Error("InitAnalysis", "Analysis has no tasks !"); |
d3106602 | 1519 | return kFALSE; |
1520 | } | |
1521 | TIter next(fTasks); | |
1522 | AliAnalysisTask *task; | |
1523 | AliAnalysisDataContainer *cont; | |
1524 | Int_t ntop = 0; | |
1525 | Int_t nzombies = 0; | |
327eaf46 | 1526 | Bool_t iszombie = kFALSE; |
1527 | Bool_t istop = kTRUE; | |
d3106602 | 1528 | Int_t i; |
1529 | while ((task=(AliAnalysisTask*)next())) { | |
327eaf46 | 1530 | istop = kTRUE; |
1531 | iszombie = kFALSE; | |
d3106602 | 1532 | Int_t ninputs = task->GetNinputs(); |
d3106602 | 1533 | for (i=0; i<ninputs; i++) { |
1534 | cont = task->GetInputSlot(i)->GetContainer(); | |
1535 | if (!cont) { | |
327eaf46 | 1536 | if (!iszombie) { |
d3106602 | 1537 | task->SetZombie(); |
1538 | fZombies->Add(task); | |
1539 | nzombies++; | |
327eaf46 | 1540 | iszombie = kTRUE; |
d3106602 | 1541 | } |
c52c2132 | 1542 | Error("InitAnalysis", "Input slot %d of task %s has no container connected ! Declared zombie...", |
1543 | i, task->GetName()); | |
d3106602 | 1544 | } |
327eaf46 | 1545 | if (iszombie) continue; |
d3106602 | 1546 | // Check if cont is an input container |
327eaf46 | 1547 | if (istop && !fInputs->FindObject(cont)) istop=kFALSE; |
d3106602 | 1548 | // Connect to parent task |
1549 | } | |
327eaf46 | 1550 | if (istop) { |
d3106602 | 1551 | ntop++; |
1552 | fTopTasks->Add(task); | |
1553 | } | |
1554 | } | |
1555 | if (!ntop) { | |
c52c2132 | 1556 | Error("InitAnalysis", "No top task defined. At least one task should be connected only to input containers"); |
d3106602 | 1557 | return kFALSE; |
1558 | } | |
1559 | // Check now if there are orphan tasks | |
1560 | for (i=0; i<ntop; i++) { | |
1561 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1562 | task->SetUsed(); | |
1563 | } | |
1564 | Int_t norphans = 0; | |
1565 | next.Reset(); | |
1566 | while ((task=(AliAnalysisTask*)next())) { | |
1567 | if (!task->IsUsed()) { | |
1568 | norphans++; | |
c52c2132 | 1569 | Warning("InitAnalysis", "Task %s is orphan", task->GetName()); |
d3106602 | 1570 | } |
1571 | } | |
1572 | // Check the task hierarchy (no parent task should depend on data provided | |
1573 | // by a daughter task) | |
1574 | for (i=0; i<ntop; i++) { | |
1575 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1576 | if (task->CheckCircularDeps()) { | |
c52c2132 | 1577 | Error("InitAnalysis", "Found illegal circular dependencies between following tasks:"); |
d3106602 | 1578 | PrintStatus("dep"); |
1579 | return kFALSE; | |
1580 | } | |
1581 | } | |
b1310ef5 | 1582 | // Check that all containers feeding post-event loop tasks are in the outputs list |
1583 | TIter nextcont(fContainers); // loop over all containers | |
1584 | while ((cont=(AliAnalysisDataContainer*)nextcont())) { | |
1585 | if (!cont->IsPostEventLoop() && !fOutputs->FindObject(cont)) { | |
1586 | if (cont->HasConsumers()) { | |
1587 | // Check if one of the consumers is post event loop | |
1588 | TIter nextconsumer(cont->GetConsumers()); | |
1589 | while ((task=(AliAnalysisTask*)nextconsumer())) { | |
1590 | if (task->IsPostEventLoop()) { | |
1591 | fOutputs->Add(cont); | |
1592 | break; | |
1593 | } | |
1594 | } | |
1595 | } | |
1596 | } | |
1597 | } | |
8d7d3b59 | 1598 | // Check if all special output containers have a file name provided |
1599 | TIter nextout(fOutputs); | |
1600 | while ((cont=(AliAnalysisDataContainer*)nextout())) { | |
1601 | if (cont->IsSpecialOutput() && !strlen(cont->GetFileName())) { | |
1602 | Error("InitAnalysis", "Wrong container %s : a file name MUST be provided for special outputs", cont->GetName()); | |
1603 | return kFALSE; | |
1604 | } | |
7acc5b9d | 1605 | } |
1606 | // Initialize requested branch list if needed | |
1607 | if (!fAutoBranchHandling) { | |
1608 | next.Reset(); | |
1609 | while ((task=(AliAnalysisTask*)next())) { | |
1610 | if (!task->HasBranches()) { | |
1611 | 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\"", | |
1612 | task->GetName(), task->ClassName()); | |
1613 | return kFALSE; | |
1614 | } | |
1615 | if (!fInputEventHandler || !strlen(fInputEventHandler->GetDataType())) { | |
1616 | Error("InitAnalysis", "Manual branch loading requested but no input handler defined or handler does not define data type."); | |
1617 | return kFALSE; | |
1618 | } | |
1619 | TString taskbranches; | |
1620 | task->GetBranches(fInputEventHandler->GetDataType(), taskbranches); | |
1621 | if (taskbranches.IsNull()) { | |
1622 | Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches of type %s:", | |
1623 | task->GetName(), task->ClassName(), fInputEventHandler->GetDataType()); | |
1624 | return kFALSE; | |
1625 | } | |
1626 | AddBranches(taskbranches); | |
1627 | } | |
1628 | } | |
327eaf46 | 1629 | fInitOK = kTRUE; |
d3106602 | 1630 | return kTRUE; |
1631 | } | |
1632 | ||
7acc5b9d | 1633 | //______________________________________________________________________________ |
1634 | void AliAnalysisManager::AddBranches(const char *branches) | |
1635 | { | |
1636 | // Add branches to the existing fRequestedBranches. | |
1637 | TString br(branches); | |
1638 | TObjArray *arr = br.Tokenize(","); | |
1639 | TIter next(arr); | |
1640 | TObject *obj; | |
1641 | while ((obj=next())) { | |
1642 | if (!fRequestedBranches.Contains(obj->GetName())) { | |
1643 | if (!fRequestedBranches.IsNull()) fRequestedBranches += ","; | |
1644 | fRequestedBranches += obj->GetName(); | |
1645 | } | |
1646 | } | |
dcc1f876 | 1647 | delete arr; |
7acc5b9d | 1648 | } |
1649 | ||
1650 | //______________________________________________________________________________ | |
1651 | void AliAnalysisManager::CheckBranches(Bool_t load) | |
1652 | { | |
1653 | // The method checks the input branches to be loaded during the analysis. | |
1654 | if (fAutoBranchHandling || fRequestedBranches.IsNull() || !fTree) return; | |
1655 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
1656 | TIter next(arr); | |
1657 | TObject *obj; | |
1658 | while ((obj=next())) { | |
1659 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(obj->GetName())); | |
1660 | if (!br) { | |
1661 | br = fTree->GetBranch(obj->GetName()); | |
1662 | if (!br) { | |
1663 | Error("CheckBranches", "Could not find branch %s",obj->GetName()); | |
1664 | continue; | |
1665 | } | |
9c5cde18 | 1666 | fTable.Add(br); |
7acc5b9d | 1667 | } |
9162405c | 1668 | if (load && br->GetReadEntry()!=GetCurrentEntry()) { |
1669 | br->GetEntry(GetCurrentEntry()); | |
1670 | } | |
7acc5b9d | 1671 | } |
dcc1f876 | 1672 | delete arr; |
7acc5b9d | 1673 | } |
1674 | ||
4747b4a7 | 1675 | //______________________________________________________________________________ |
1676 | Bool_t AliAnalysisManager::CheckTasks() const | |
1677 | { | |
1678 | // Check consistency of tasks. | |
25c87093 | 1679 | Int_t ntasks = fTasks->GetEntries(); |
1680 | if (!ntasks) { | |
1681 | Error("CheckTasks", "No tasks connected to the manager. This may be due to forgetting to compile the task or to load their library."); | |
1682 | return kFALSE; | |
1683 | } | |
4747b4a7 | 1684 | // Get the pointer to AliAnalysisTaskSE::Class() |
1685 | TClass *badptr = (TClass*)gROOT->ProcessLine("AliAnalysisTaskSE::Class()"); | |
1686 | // Loop all tasks to check if their corresponding library was loaded | |
1687 | TIter next(fTasks); | |
1688 | TObject *obj; | |
1689 | while ((obj=next())) { | |
1690 | if (obj->IsA() == badptr) { | |
1691 | Error("CheckTasks", "##################\n \ | |
1692 | Class for task %s NOT loaded. You probably forgot to load the library for this task (or compile it dynamically).\n###########################\n",obj->GetName()); | |
1693 | return kFALSE; | |
1694 | } | |
1695 | } | |
1696 | return kTRUE; | |
1697 | } | |
1698 | ||
d3106602 | 1699 | //______________________________________________________________________________ |
1700 | void AliAnalysisManager::PrintStatus(Option_t *option) const | |
1701 | { | |
1702 | // Print task hierarchy. | |
8c0ab8e8 | 1703 | if (!fInitOK) { |
1704 | Info("PrintStatus", "Analysis manager %s not initialized : call InitAnalysis() first", GetName()); | |
1705 | return; | |
1706 | } | |
1707 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
a795f6c0 | 1708 | if (getsysInfo) { |
1709 | AliSysInfo::SetVerbose(kTRUE); | |
8c0ab8e8 | 1710 | Info("PrintStatus", "System information will be collected each %lld events", fNSysInfo); |
a795f6c0 | 1711 | } |
4ff26233 | 1712 | AliAnalysisDataContainer *cont = fCommonInput; |
1713 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
1714 | printf("=== TOP CONTAINER:\n"); | |
1715 | cont->PrintContainer(option,0); | |
1716 | // Reset "touched" flag | |
1717 | TIter next(fContainers); | |
1718 | while ((cont = (AliAnalysisDataContainer*)next())) cont->SetTouched(kFALSE); | |
1719 | TIter nextt(fTasks); | |
d3106602 | 1720 | AliAnalysisTask *task; |
4ff26233 | 1721 | while ((task=(AliAnalysisTask*)nextt())) |
1722 | task->SetActive(kFALSE); | |
dcc1f876 | 1723 | |
7acc5b9d | 1724 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) |
1725 | printf("Requested input branches:\n%s\n", fRequestedBranches.Data()); | |
dcc1f876 | 1726 | |
1727 | TString sopt(option); | |
1728 | sopt.ToUpper(); | |
1729 | ||
1730 | if (sopt.Contains("ALL")) | |
1731 | { | |
1732 | if ( fOutputEventHandler ) | |
1733 | { | |
1734 | cout << TString('_',78) << endl; | |
1735 | cout << "OutputEventHandler:" << endl; | |
1736 | fOutputEventHandler->Print(" "); | |
1737 | } | |
1738 | } | |
d3106602 | 1739 | } |
1740 | ||
1741 | //______________________________________________________________________________ | |
1742 | void AliAnalysisManager::ResetAnalysis() | |
1743 | { | |
1744 | // Reset all execution flags and clean containers. | |
4ff26233 | 1745 | TIter nextTask(fTasks); |
1746 | AliAnalysisTask *task; | |
1747 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1748 | // Clean all tasks | |
1749 | task->Reset(); | |
1750 | } | |
1751 | // CleanContainers(); | |
d3106602 | 1752 | } |
1753 | ||
d512d8e2 | 1754 | //______________________________________________________________________________ |
1755 | void AliAnalysisManager::RunLocalInit() | |
1756 | { | |
1757 | // Run LocalInit method for all tasks. | |
1758 | TDirectory *cdir = gDirectory; | |
1759 | if (IsTrainInitialized()) return; | |
1760 | TIter nextTask(fTasks); | |
1761 | AliAnalysisTask *task; | |
1762 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1763 | gROOT->cd(); | |
1764 | task->LocalInit(); | |
1765 | } | |
2f0e656b | 1766 | if (cdir) cdir->cd(); |
d512d8e2 | 1767 | TObject::SetBit(kTasksInitialized, kTRUE); |
1768 | } | |
1769 | ||
fdbaa4ce | 1770 | //______________________________________________________________________________ |
1771 | void AliAnalysisManager::InputFileFromTree(TTree * const tree, TString &fname) | |
1772 | { | |
1773 | // Retrieves name of the file from tree | |
1774 | fname = ""; | |
1775 | if (!tree) return; | |
1776 | TFile *file = tree->GetCurrentFile(); | |
1777 | TString basename; | |
1778 | if (!file) { | |
1779 | TChain *chain = dynamic_cast<TChain*>(tree); | |
1780 | if (!chain || !chain->GetNtrees()) return; | |
1781 | basename = gSystem->BaseName(chain->GetListOfFiles()->First()->GetTitle()); | |
1782 | } else { | |
1783 | basename = gSystem->BaseName(file->GetName()); | |
1784 | } | |
1785 | Int_t index = basename.Index("#"); | |
1786 | fname = basename(index+1, basename.Length()); | |
1787 | } | |
1788 | ||
27734f0e | 1789 | //______________________________________________________________________________ |
1790 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry) | |
1791 | { | |
1792 | // Start analysis having a grid handler. | |
1793 | if (!fGridHandler) { | |
1794 | Error("StartAnalysis", "Cannot start analysis providing just the analysis type without a grid handler."); | |
1795 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1796 | return -1; | |
1797 | } | |
1798 | TTree *tree = NULL; | |
1799 | return StartAnalysis(type, tree, nentries, firstentry); | |
1800 | } | |
1801 | ||
c52c2132 | 1802 | //______________________________________________________________________________ |
61505f8b | 1803 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, TTree * const tree, Long64_t nentries, Long64_t firstentry) |
c52c2132 | 1804 | { |
aee5ee44 | 1805 | // Start analysis for this manager. Analysis task can be: LOCAL, PROOF, GRID or |
1806 | // MIX. Process nentries starting from firstentry | |
bf574918 | 1807 | Long64_t retv = 0; |
57756ec5 | 1808 | // Backup current directory and make sure gDirectory points to gROOT |
1809 | TDirectory *cdir = gDirectory; | |
1810 | gROOT->cd(); | |
c52c2132 | 1811 | if (!fInitOK) { |
1812 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
2f0e656b | 1813 | if (cdir) cdir->cd(); |
1f87e9fb | 1814 | return -1; |
c52c2132 | 1815 | } |
4747b4a7 | 1816 | if (!CheckTasks()) Fatal("StartAnalysis", "Not all needed libraries were loaded"); |
20b7268e | 1817 | if (fDebug > 1) { |
1818 | printf("StartAnalysis %s\n",GetName()); | |
1819 | AliLog::SetGlobalLogLevel(AliLog::kInfo); | |
59e0dcd5 | 1820 | } |
f03a8355 | 1821 | fMaxEntries = nentries; |
8e1f0465 | 1822 | fIsRemote = kFALSE; |
c52c2132 | 1823 | TString anaType = type; |
1824 | anaType.ToLower(); | |
1825 | fMode = kLocalAnalysis; | |
d512d8e2 | 1826 | if (anaType.Contains("file")) fIsRemote = kTRUE; |
4ab472d4 | 1827 | if (anaType.Contains("proof")) fMode = kProofAnalysis; |
1828 | else if (anaType.Contains("grid")) fMode = kGridAnalysis; | |
1829 | else if (anaType.Contains("mix")) fMode = kMixingAnalysis; | |
fdbaa4ce | 1830 | if (fInputEventHandler) { |
1831 | TString fname; | |
1832 | InputFileFromTree(tree, fname); | |
1833 | if (fname.Length()) fInputEventHandler->SetInputFileName(fname); | |
1834 | } | |
4ab472d4 | 1835 | |
c52c2132 | 1836 | if (fMode == kGridAnalysis) { |
8e1f0465 | 1837 | fIsRemote = kTRUE; |
f866cba5 | 1838 | if (!anaType.Contains("terminate")) { |
1839 | if (!fGridHandler) { | |
1840 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1841 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
2f0e656b | 1842 | if (cdir) cdir->cd(); |
f866cba5 | 1843 | return -1; |
1844 | } | |
1845 | // Write analysis manager in the analysis file | |
1846 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1847 | // run local task configuration | |
d512d8e2 | 1848 | RunLocalInit(); |
f866cba5 | 1849 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { |
1850 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
2f0e656b | 1851 | if (cdir) cdir->cd(); |
f866cba5 | 1852 | return -1; |
1853 | } | |
c57f56b7 | 1854 | |
f866cba5 | 1855 | // Terminate grid analysis |
2f0e656b | 1856 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} |
1857 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
f866cba5 | 1858 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; |
1859 | if (!fGridHandler->MergeOutputs()) { | |
1860 | // Return if outputs could not be merged or if it alien handler | |
1861 | // was configured for offline mode or local testing. | |
2f0e656b | 1862 | if (cdir) cdir->cd(); |
f866cba5 | 1863 | return 0; |
1864 | } | |
1865 | } | |
1866 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
0309b722 | 1867 | if (cdir) cdir->cd(); |
c57f56b7 | 1868 | ImportWrappers(NULL); |
1869 | Terminate(); | |
2f0e656b | 1870 | if (cdir) cdir->cd(); |
1f87e9fb | 1871 | return 0; |
981f2614 | 1872 | } |
ab5d25d8 | 1873 | TString line; |
efd53803 | 1874 | SetEventLoop(kFALSE); |
8d7d3b59 | 1875 | // Enable event loop mode if a tree was provided |
27734f0e | 1876 | if (tree || fGridHandler || fMode==kMixingAnalysis) SetEventLoop(kTRUE); |
efd53803 | 1877 | |
8c0ab8e8 | 1878 | TChain *chain = 0; |
1879 | TString ttype = "TTree"; | |
4ab472d4 | 1880 | if (tree && tree->IsA() == TChain::Class()) { |
8c0ab8e8 | 1881 | chain = (TChain*)tree; |
6b742510 | 1882 | if (!chain || !chain->GetListOfFiles()->First()) { |
1883 | Error("StartAnalysis", "Cannot process null or empty chain..."); | |
2f0e656b | 1884 | if (cdir) cdir->cd(); |
1f87e9fb | 1885 | return -1; |
6b742510 | 1886 | } |
8c0ab8e8 | 1887 | ttype = "TChain"; |
1888 | } | |
9b33830a | 1889 | |
096b5a2e | 1890 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
a795f6c0 | 1891 | if (getsysInfo) { |
1892 | AliSysInfo::SetVerbose(kTRUE); | |
1893 | AliSysInfo::AddStamp("Start", 0); | |
1894 | } | |
aee5ee44 | 1895 | // Initialize locally all tasks (happens for all modes) |
9b33830a | 1896 | TIter next(fTasks); |
1897 | AliAnalysisTask *task; | |
d512d8e2 | 1898 | RunLocalInit(); |
efd53803 | 1899 | |
c52c2132 | 1900 | switch (fMode) { |
1901 | case kLocalAnalysis: | |
27734f0e | 1902 | if (!tree && !fGridHandler) { |
03a5cc9f | 1903 | TIter nextT(fTasks); |
981f2614 | 1904 | // Call CreateOutputObjects for all tasks |
096b5a2e | 1905 | Int_t itask = 0; |
979e448a | 1906 | Bool_t dirStatus = TH1::AddDirectoryStatus(); |
03a5cc9f | 1907 | while ((task=(AliAnalysisTask*)nextT())) { |
979e448a | 1908 | TH1::AddDirectory(kFALSE); |
c5a87c56 | 1909 | task->CreateOutputObjects(); |
4747b4a7 | 1910 | if (!task->CheckPostData()) { |
1911 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
1912 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
1913 | ########### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ###########", task->GetName(), task->ClassName()); | |
1914 | } | |
096b5a2e | 1915 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); |
57756ec5 | 1916 | gROOT->cd(); |
096b5a2e | 1917 | itask++; |
c5a87c56 | 1918 | } |
979e448a | 1919 | TH1::AddDirectory(dirStatus); |
06a59280 | 1920 | if (IsExternalLoop()) { |
1921 | Info("StartAnalysis", "Initialization done. Event loop is controlled externally.\ | |
1922 | \nSetData for top container, call ExecAnalysis in a loop and then Terminate manually"); | |
1f87e9fb | 1923 | return 0; |
57756ec5 | 1924 | } |
c52c2132 | 1925 | ExecAnalysis(); |
981f2614 | 1926 | Terminate(); |
1f87e9fb | 1927 | return 0; |
c52c2132 | 1928 | } |
27734f0e | 1929 | fSelector = new AliAnalysisSelector(this); |
1930 | // Check if a plugin handler is used | |
1931 | if (fGridHandler) { | |
1932 | // Get the chain from the plugin | |
1933 | TString dataType = "esdTree"; | |
1934 | if (fInputEventHandler) { | |
1935 | dataType = fInputEventHandler->GetDataType(); | |
1936 | dataType.ToLower(); | |
1937 | dataType += "Tree"; | |
1938 | } | |
1939 | chain = fGridHandler->GetChainForTestMode(dataType); | |
1940 | if (!chain) { | |
1941 | Error("StartAnalysis", "No chain for test mode. Aborting."); | |
1942 | return -1; | |
1943 | } | |
1944 | cout << "===== RUNNING LOCAL ANALYSIS" << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
1945 | retv = chain->Process(fSelector, "", nentries, firstentry); | |
1946 | break; | |
1947 | } | |
c52c2132 | 1948 | // Run tree-based analysis via AliAnalysisSelector |
c52c2132 | 1949 | cout << "===== RUNNING LOCAL ANALYSIS " << GetName() << " ON TREE " << tree->GetName() << endl; |
bf574918 | 1950 | retv = tree->Process(fSelector, "", nentries, firstentry); |
c52c2132 | 1951 | break; |
1952 | case kProofAnalysis: | |
8e1f0465 | 1953 | fIsRemote = kTRUE; |
3bdcb562 | 1954 | // Check if the plugin is used |
1955 | if (fGridHandler) { | |
1956 | return StartAnalysis(type, fGridHandler->GetProofDataSet(), nentries, firstentry); | |
1957 | } | |
c52c2132 | 1958 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { |
61505f8b | 1959 | Error("StartAnalysis", "No PROOF!!! Exiting."); |
2f0e656b | 1960 | if (cdir) cdir->cd(); |
1f87e9fb | 1961 | return -1; |
c52c2132 | 1962 | } |
ea091b97 | 1963 | line = Form("gProof->AddInput((TObject*)%p);", this); |
c52c2132 | 1964 | gROOT->ProcessLine(line); |
1965 | if (chain) { | |
1966 | chain->SetProof(); | |
1967 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
bf574918 | 1968 | retv = chain->Process("AliAnalysisSelector", "", nentries, firstentry); |
c52c2132 | 1969 | } else { |
61505f8b | 1970 | Error("StartAnalysis", "No chain!!! Exiting."); |
2f0e656b | 1971 | if (cdir) cdir->cd(); |
1f87e9fb | 1972 | return -1; |
c52c2132 | 1973 | } |
1974 | break; | |
1975 | case kGridAnalysis: | |
27734f0e | 1976 | fIsRemote = kTRUE; |
1977 | if (!anaType.Contains("terminate")) { | |
1978 | if (!fGridHandler) { | |
1979 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1980 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
2f0e656b | 1981 | if (cdir) cdir->cd(); |
27734f0e | 1982 | return -1; |
1983 | } | |
1984 | // Write analysis manager in the analysis file | |
1985 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1986 | // Start the analysis via the handler | |
1987 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1988 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
2f0e656b | 1989 | if (cdir) cdir->cd(); |
27734f0e | 1990 | return -1; |
1991 | } | |
1992 | ||
1993 | // Terminate grid analysis | |
2f0e656b | 1994 | if (fSelector && fSelector->GetStatus() == -1) {if (cdir) cdir->cd(); return -1;} |
1995 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {if (cdir) cdir->cd(); return 0;} | |
27734f0e | 1996 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; |
1997 | if (!fGridHandler->MergeOutputs()) { | |
1998 | // Return if outputs could not be merged or if it alien handler | |
1999 | // was configured for offline mode or local testing. | |
2f0e656b | 2000 | if (cdir) cdir->cd(); |
27734f0e | 2001 | return 0; |
2002 | } | |
2003 | } | |
2004 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
2005 | ImportWrappers(NULL); | |
2006 | Terminate(); | |
2f0e656b | 2007 | if (cdir) cdir->cd(); |
27734f0e | 2008 | return 0; |
aee5ee44 | 2009 | case kMixingAnalysis: |
2010 | // Run event mixing analysis | |
2011 | if (!fEventPool) { | |
2012 | Error("StartAnalysis", "Cannot run event mixing without event pool"); | |
2f0e656b | 2013 | if (cdir) cdir->cd(); |
1f87e9fb | 2014 | return -1; |
aee5ee44 | 2015 | } |
2016 | cout << "===== RUNNING EVENT MIXING ANALYSIS " << GetName() << endl; | |
2017 | fSelector = new AliAnalysisSelector(this); | |
aee5ee44 | 2018 | while ((chain=fEventPool->GetNextChain())) { |
d1e79f9e | 2019 | next.Reset(); |
aee5ee44 | 2020 | // Call NotifyBinChange for all tasks |
2021 | while ((task=(AliAnalysisTask*)next())) | |
2022 | if (!task->IsPostEventLoop()) task->NotifyBinChange(); | |
bf574918 | 2023 | retv = chain->Process(fSelector); |
2024 | if (retv < 0) { | |
2025 | Error("StartAnalysis", "Mixing analysis failed"); | |
2f0e656b | 2026 | if (cdir) cdir->cd(); |
bf574918 | 2027 | return retv; |
2028 | } | |
aee5ee44 | 2029 | } |
2030 | PackOutput(fSelector->GetOutputList()); | |
2031 | Terminate(); | |
1f87e9fb | 2032 | } |
2f0e656b | 2033 | if (cdir) cdir->cd(); |
bf574918 | 2034 | return retv; |
c52c2132 | 2035 | } |
2036 | ||
d86ed856 | 2037 | //______________________________________________________________________________ |
1f87e9fb | 2038 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, const char *dataset, Long64_t nentries, Long64_t firstentry) |
d86ed856 | 2039 | { |
2040 | // Start analysis for this manager on a given dataset. Analysis task can be: | |
2041 | // LOCAL, PROOF or GRID. Process nentries starting from firstentry. | |
2042 | if (!fInitOK) { | |
2043 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
1f87e9fb | 2044 | return -1; |
d86ed856 | 2045 | } |
8e1f0465 | 2046 | fIsRemote = kTRUE; |
cd463514 | 2047 | if (fDebug > 1) printf("StartAnalysis %s\n",GetName()); |
d86ed856 | 2048 | TString anaType = type; |
2049 | anaType.ToLower(); | |
2050 | if (!anaType.Contains("proof")) { | |
d140f7fb | 2051 | Error("StartAnalysis", "Cannot process datasets in %s mode. Try PROOF.", type); |
1f87e9fb | 2052 | return -1; |
d86ed856 | 2053 | } |
2054 | fMode = kProofAnalysis; | |
ab5d25d8 | 2055 | TString line; |
d88e4159 | 2056 | TString proofProcessOpt; |
d86ed856 | 2057 | SetEventLoop(kTRUE); |
2058 | // Set the dataset flag | |
2059 | TObject::SetBit(kUseDataSet); | |
2060 | fTree = 0; | |
3bdcb562 | 2061 | if (fGridHandler) { |
2062 | // Start proof analysis using the grid handler | |
2063 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
2064 | Error("StartAnalysis", "The grid plugin could not start PROOF analysis"); | |
2065 | return -1; | |
2066 | } | |
2067 | // Check if the plugin is in test mode | |
2068 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kTest) { | |
830acc4c | 2069 | dataset = "test_collection"; |
3bdcb562 | 2070 | } else { |
2071 | dataset = fGridHandler->GetProofDataSet(); | |
2072 | } | |
d88e4159 | 2073 | |
2074 | proofProcessOpt = fGridHandler->GetProofProcessOpt(); | |
3bdcb562 | 2075 | } |
2076 | ||
2077 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { | |
2078 | Error("StartAnalysis", "No PROOF!!! Exiting."); | |
2079 | return -1; | |
2080 | } | |
d86ed856 | 2081 | |
2082 | // Initialize locally all tasks | |
d512d8e2 | 2083 | RunLocalInit(); |
2084 | ||
ea091b97 | 2085 | line = Form("gProof->AddInput((TObject*)%p);", this); |
d86ed856 | 2086 | gROOT->ProcessLine(line); |
3bdcb562 | 2087 | Long_t retv; |
d88e4159 | 2088 | line = Form("gProof->Process(\"%s\", \"AliAnalysisSelector\", \"%s\", %lld, %lld);", |
2089 | dataset,proofProcessOpt.Data(), nentries, firstentry); | |
ea091b97 | 2090 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl; |
2091 | retv = (Long_t)gROOT->ProcessLine(line); | |
bf574918 | 2092 | return retv; |
d86ed856 | 2093 | } |
2094 | ||
d3106602 | 2095 | //______________________________________________________________________________ |
84fcd93f | 2096 | TFile *AliAnalysisManager::OpenFile(AliAnalysisDataContainer *cont, const char *option, Bool_t ignoreProof) |
2097 | { | |
2098 | // Opens according the option the file specified by cont->GetFileName() and changes | |
2099 | // current directory to cont->GetFolderName(). If the file was already opened, it | |
2100 | // checks if the option UPDATE was preserved. File open via TProofOutputFile can | |
2101 | // be optionally ignored. | |
2102 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2103 | TString filename = cont->GetFileName(); | |
2104 | TFile *f = NULL; | |
2105 | if (filename.IsNull()) { | |
2106 | ::Error("AliAnalysisManager::OpenFile", "No file name specified for container %s", cont->GetName()); | |
2107 | return NULL; | |
2108 | } | |
2109 | if (mgr->GetAnalysisType()==AliAnalysisManager::kProofAnalysis && cont->IsSpecialOutput() | |
2110 | && !ignoreProof) | |
2111 | f = mgr->OpenProofFile(cont,option); | |
2112 | else { | |
2113 | // Check first if the file is already opened | |
0f1b50f3 | 2114 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
84fcd93f | 2115 | if (f) { |
2116 | // Check if option "UPDATE" was preserved | |
2117 | TString opt(option); | |
2118 | opt.ToUpper(); | |
2119 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
e85311b4 | 2120 | ::Info("AliAnalysisManager::OpenFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 2121 | } else { |
0f1b50f3 | 2122 | f = TFile::Open(filename, option); |
84fcd93f | 2123 | } |
2124 | } | |
2125 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2126 | cont->SetFile(f); | |
2127 | // Cd to file | |
2128 | f->cd(); | |
2129 | // Check for a folder request | |
2130 | TString dir = cont->GetFolderName(); | |
2131 | if (!dir.IsNull()) { | |
2132 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2133 | f->cd(dir); | |
2134 | } | |
2135 | return f; | |
2136 | } | |
2137 | ::Fatal("AliAnalysisManager::OpenFile", "File %s could not be opened", filename.Data()); | |
2138 | cont->SetFile(NULL); | |
2139 | return NULL; | |
2140 | } | |
2141 | ||
2142 | //______________________________________________________________________________ | |
039e671e | 2143 | TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod) |
8d7d3b59 | 2144 | { |
2145 | // Opens a special output file used in PROOF. | |
84fcd93f | 2146 | TString line; |
2147 | TString filename = cont->GetFileName(); | |
23c9468b | 2148 | if (cont == fCommonOutput) { |
039e671e | 2149 | if (fOutputEventHandler) { |
2150 | if (strlen(extaod)) filename = extaod; | |
2151 | filename = fOutputEventHandler->GetOutputFileName(); | |
2152 | } | |
61505f8b | 2153 | else Fatal("OpenProofFile","No output container. Exiting."); |
23c9468b | 2154 | } |
84fcd93f | 2155 | TFile *f = NULL; |
2156 | if (fMode!=kProofAnalysis || !fSelector) { | |
2157 | Fatal("OpenProofFile","Cannot open PROOF file %s: no PROOF or selector",filename.Data()); | |
2158 | return NULL; | |
2159 | } | |
2160 | if (fSpecialOutputLocation.Length()) { | |
2161 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
2162 | if (f) { | |
2163 | // Check if option "UPDATE" was preserved | |
2164 | TString opt(option); | |
2165 | opt.ToUpper(); | |
23c9468b | 2166 | if ((opt=="UPDATE") && (opt!=f->GetOption())) |
e85311b4 | 2167 | ::Info("OpenProofFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 2168 | } else { |
2169 | f = new TFile(filename, option); | |
2170 | } | |
2171 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2172 | cont->SetFile(f); | |
2173 | // Cd to file | |
2174 | f->cd(); | |
2175 | // Check for a folder request | |
2176 | TString dir = cont->GetFolderName(); | |
2177 | if (dir.Length()) { | |
2178 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2179 | f->cd(dir); | |
2180 | } | |
f5e61abd | 2181 | return f; |
84fcd93f | 2182 | } |
2183 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2184 | cont->SetFile(NULL); | |
2185 | return NULL; | |
2186 | } | |
2187 | // Check if there is already a proof output file in the output list | |
2188 | TObject *pof = fSelector->GetOutputList()->FindObject(filename); | |
2189 | if (pof) { | |
2190 | // Get the actual file | |
b3e07543 | 2191 | line = Form("((TProofOutputFile*)%p)->GetFileName();", pof); |
84fcd93f | 2192 | filename = (const char*)gROOT->ProcessLine(line); |
90a4b3ee | 2193 | if (fDebug>1) { |
2194 | printf("File: %s already booked via TProofOutputFile\n", filename.Data()); | |
2195 | } | |
84fcd93f | 2196 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
ab5d25d8 | 2197 | if (!f) { |
2198 | Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data()); | |
2199 | return NULL; | |
2200 | } | |
84fcd93f | 2201 | // Check if option "UPDATE" was preserved |
2202 | TString opt(option); | |
2203 | opt.ToUpper(); | |
2204 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
2205 | Fatal("OpenProofFile", "File %s already opened, but not in UPDATE mode!", cont->GetFileName()); | |
2206 | } else { | |
90a4b3ee | 2207 | if (cont->IsRegisterDataset()) { |
61505f8b | 2208 | TString dsetName = filename; |
2209 | dsetName.ReplaceAll(".root", cont->GetTitle()); | |
2210 | dsetName.ReplaceAll(":","_"); | |
2211 | if (fDebug>1) printf("Booking dataset: %s\n", dsetName.Data()); | |
2212 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\", \"DROV\", \"%s\");", filename.Data(), dsetName.Data()); | |
90a4b3ee | 2213 | } else { |
2214 | if (fDebug>1) printf("Booking TProofOutputFile: %s to be merged\n", filename.Data()); | |
2215 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\");", filename.Data()); | |
2216 | } | |
84fcd93f | 2217 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
2218 | gROOT->ProcessLine(line); | |
2219 | line = Form("pf->OpenFile(\"%s\");", option); | |
2220 | gROOT->ProcessLine(line); | |
2221 | f = gFile; | |
2222 | if (fDebug > 1) { | |
8d7d3b59 | 2223 | gROOT->ProcessLine("pf->Print()"); |
84fcd93f | 2224 | printf(" == proof file name: %s", f->GetName()); |
2225 | } | |
2226 | // Add to proof output list | |
b3e07543 | 2227 | line = Form("((TList*)%p)->Add(pf);",fSelector->GetOutputList()); |
90a4b3ee | 2228 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
84fcd93f | 2229 | gROOT->ProcessLine(line); |
2230 | } | |
2231 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
2232 | cont->SetFile(f); | |
2233 | // Cd to file | |
2234 | f->cd(); | |
2235 | // Check for a folder request | |
2236 | TString dir = cont->GetFolderName(); | |
2237 | if (!dir.IsNull()) { | |
2238 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
2239 | f->cd(dir); | |
2240 | } | |
2241 | return f; | |
2242 | } | |
2243 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
2244 | cont->SetFile(NULL); | |
2245 | return NULL; | |
8d7d3b59 | 2246 | } |
2247 | ||
2248 | //______________________________________________________________________________ | |
d3106602 | 2249 | void AliAnalysisManager::ExecAnalysis(Option_t *option) |
2250 | { | |
2251 | // Execute analysis. | |
cd463514 | 2252 | static Long64_t nentries = 0; |
1f04b637 | 2253 | static TTree *lastTree = 0; |
cd463514 | 2254 | static TStopwatch *timer = new TStopwatch(); |
20b7268e | 2255 | // Only the first call to Process will trigger a true Notify. Other Notify |
2256 | // coming before is ignored. | |
2257 | if (!TObject::TestBit(AliAnalysisManager::kTrueNotify)) { | |
2258 | TObject::SetBit(AliAnalysisManager::kTrueNotify); | |
2259 | Notify(); | |
2260 | } | |
e9247450 | 2261 | if (fDebug > 0) printf("MGR: Processing event #%d\n", fNcalls); |
cd463514 | 2262 | else { |
1f04b637 | 2263 | if (fTree && (fTree != lastTree)) { |
2264 | nentries += fTree->GetEntries(); | |
2265 | lastTree = fTree; | |
2266 | } | |
e9247450 | 2267 | if (!fNcalls) timer->Start(); |
f03a8355 | 2268 | if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", fNcalls, TMath::Min(fMaxEntries,nentries), timer, kFALSE); |
cd463514 | 2269 | } |
ec5acdce | 2270 | fIOTimer->Start(kTRUE); |
57756ec5 | 2271 | gROOT->cd(); |
cd463514 | 2272 | TDirectory *cdir = gDirectory; |
8c0ab8e8 | 2273 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
e9247450 | 2274 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)fNcalls); |
327eaf46 | 2275 | if (!fInitOK) { |
57756ec5 | 2276 | Error("ExecAnalysis", "Analysis manager was not initialized !"); |
2f0e656b | 2277 | if (cdir) cdir->cd(); |
327eaf46 | 2278 | return; |
57756ec5 | 2279 | } |
e9247450 | 2280 | fNcalls++; |
d3106602 | 2281 | AliAnalysisTask *task; |
4ff26233 | 2282 | // Reset the analysis |
2283 | ResetAnalysis(); | |
327eaf46 | 2284 | // Check if the top tree is active. |
2285 | if (fTree) { | |
e9247450 | 2286 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2287 | AliSysInfo::AddStamp("Handlers_BeginEventGroup",fNcalls, 1002, 0); | |
327eaf46 | 2288 | TIter next(fTasks); |
4ff26233 | 2289 | // De-activate all tasks (not needed anymore after ResetAnalysis |
2290 | // while ((task=(AliAnalysisTask*)next())) task->SetActive(kFALSE); | |
ce46ecc1 | 2291 | AliAnalysisDataContainer *cont = fCommonInput; |
2292 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
327eaf46 | 2293 | if (!cont) { |
c52c2132 | 2294 | Error("ExecAnalysis","Cannot execute analysis in TSelector mode without at least one top container"); |
2f0e656b | 2295 | if (cdir) cdir->cd(); |
327eaf46 | 2296 | return; |
2297 | } | |
4ff26233 | 2298 | cont->SetData(fTree); // This set activity for all tasks reading only from the top container |
57756ec5 | 2299 | Long64_t entry = fTree->GetTree()->GetReadEntry(); |
6bb2b24f | 2300 | // |
c3701689 | 2301 | // Call BeginEvent() for optional input/output and MC services |
ed97dc98 | 2302 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry); |
2303 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry); | |
2304 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry); | |
57756ec5 | 2305 | gROOT->cd(); |
e9247450 | 2306 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2307 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
6bb2b24f | 2308 | // |
2309 | // Execute the tasks | |
276941c8 | 2310 | // TIter next1(cont->GetConsumers()); |
ec5acdce | 2311 | fIOTimer->Stop(); |
2312 | fIOTime += fIOTimer->RealTime(); | |
2313 | fCPUTimer->Start(kTRUE); | |
276941c8 | 2314 | TIter next1(fTopTasks); |
096b5a2e | 2315 | Int_t itask = 0; |
327eaf46 | 2316 | while ((task=(AliAnalysisTask*)next1())) { |
4ff26233 | 2317 | task->SetActive(kTRUE); |
c52c2132 | 2318 | if (fDebug >1) { |
2319 | cout << " Executing task " << task->GetName() << endl; | |
ed37a9ae | 2320 | } |
2321 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); | |
327eaf46 | 2322 | task->ExecuteTask(option); |
ed37a9ae | 2323 | if (fStatistics) fStatistics->StopTimer(); |
57756ec5 | 2324 | gROOT->cd(); |
e9247450 | 2325 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2326 | AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1); | |
096b5a2e | 2327 | itask++; |
327eaf46 | 2328 | } |
ec5acdce | 2329 | fCPUTimer->Stop(); |
2330 | fCPUTime += fCPUTimer->RealTime(); | |
2331 | fIOTimer->Start(kTRUE); | |
6bb2b24f | 2332 | // |
2333 | // Call FinishEvent() for optional output and MC services | |
6073f8c9 | 2334 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
6bb2b24f | 2335 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); |
2336 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); | |
8c0ab8e8 | 2337 | // Gather system information if requested |
e9247450 | 2338 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2339 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1001, 1); | |
2f0e656b | 2340 | if (cdir) cdir->cd(); |
ec5acdce | 2341 | fIOTimer->Stop(); |
2342 | fIOTime += fIOTimer->RealTime(); | |
327eaf46 | 2343 | return; |
2344 | } | |
2345 | // The event loop is not controlled by TSelector | |
6bb2b24f | 2346 | // |
c3701689 | 2347 | // Call BeginEvent() for optional input/output and MC services |
ec5acdce | 2348 | fIOTimer->Start(kTRUE); |
ed97dc98 | 2349 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(-1); |
2350 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(-1); | |
2351 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(-1); | |
ec5acdce | 2352 | fIOTimer->Stop(); |
2353 | fIOTime += fIOTimer->RealTime(); | |
57756ec5 | 2354 | gROOT->cd(); |
e9247450 | 2355 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2356 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
ec5acdce | 2357 | fCPUTimer->Start(kTRUE); |
327eaf46 | 2358 | TIter next2(fTopTasks); |
2359 | while ((task=(AliAnalysisTask*)next2())) { | |
2360 | task->SetActive(kTRUE); | |
c52c2132 | 2361 | if (fDebug > 1) { |
2362 | cout << " Executing task " << task->GetName() << endl; | |
2363 | } | |
ed37a9ae | 2364 | if (fStatistics) fStatistics->StartTimer(GetTaskIndex(task), task->GetName(), task->ClassName()); |
d3106602 | 2365 | task->ExecuteTask(option); |
ed37a9ae | 2366 | if (fStatistics) fStatistics->StopTimer(); |
57756ec5 | 2367 | gROOT->cd(); |
327eaf46 | 2368 | } |
ec5acdce | 2369 | fCPUTimer->Stop(); |
2370 | fCPUTime += fCPUTimer->RealTime(); | |
6bb2b24f | 2371 | // |
2372 | // Call FinishEvent() for optional output and MC services | |
ec5acdce | 2373 | fIOTimer->Start(kTRUE); |
6073f8c9 | 2374 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
2375 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); | |
6bb2b24f | 2376 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); |
e9247450 | 2377 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2378 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1000, 1); | |
2f0e656b | 2379 | if (cdir) cdir->cd(); |
ec5acdce | 2380 | fIOTimer->Stop(); |
2381 | fIOTime += fIOTimer->RealTime(); | |
d3106602 | 2382 | } |
2383 | ||
8ddad121 | 2384 | //______________________________________________________________________________ |
2385 | Bool_t AliAnalysisManager::IsPipe(std::ostream &out) | |
2386 | { | |
2387 | // Check if the stdout is connected to a pipe (C.Holm) | |
2388 | Bool_t ispipe = kFALSE; | |
2389 | out.seekp(0, std::ios_base::cur); | |
2390 | if (out.fail()) { | |
2391 | out.clear(); | |
2392 | if (errno == ESPIPE) ispipe = kTRUE; | |
2393 | } | |
2394 | return ispipe; | |
2395 | } | |
2396 | ||
d3106602 | 2397 | //______________________________________________________________________________ |
61505f8b | 2398 | void AliAnalysisManager::SetInputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2399 | { |
2400 | // Set the input event handler and create a container for it. | |
59e0dcd5 | 2401 | Changed(); |
60a04972 | 2402 | fInputEventHandler = handler; |
523aab8b | 2403 | if (!fCommonInput) fCommonInput = CreateContainer("cAUTO_INPUT", TChain::Class(), AliAnalysisManager::kInputContainer); |
60a04972 | 2404 | } |
2405 | ||
2406 | //______________________________________________________________________________ | |
61505f8b | 2407 | void AliAnalysisManager::SetOutputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2408 | { |
2409 | // Set the input event handler and create a container for it. | |
59e0dcd5 | 2410 | Changed(); |
60a04972 | 2411 | fOutputEventHandler = handler; |
523aab8b | 2412 | if (!fCommonOutput) fCommonOutput = CreateContainer("cAUTO_OUTPUT", TTree::Class(), AliAnalysisManager::kOutputContainer, "default"); |
673f68ff | 2413 | fCommonOutput->SetSpecialOutput(); |
60a04972 | 2414 | } |
c07b9ce2 | 2415 | |
f03a8355 | 2416 | //______________________________________________________________________________ |
2417 | void AliAnalysisManager::SetDebugLevel(UInt_t level) | |
2418 | { | |
2419 | // Set verbosity of the analysis manager. If the progress bar is used, the call is ignored | |
2420 | if (TObject::TestBit(kUseProgressBar)) { | |
2421 | Info("SetDebugLevel","Ignored. Disable the progress bar first."); | |
2422 | return; | |
2423 | } | |
2424 | fDebug = level; | |
2425 | } | |
2426 | ||
2427 | //______________________________________________________________________________ | |
2428 | void AliAnalysisManager::SetUseProgressBar(Bool_t flag, Int_t freq) | |
2429 | { | |
2430 | // Enable a text mode progress bar. Resets debug level to 0. | |
2431 | Info("SetUseProgressBar", "Progress bar enabled, updated every %d events.\n ### NOTE: Debug level reset to 0 ###", freq); | |
2432 | TObject::SetBit(kUseProgressBar,flag); | |
2433 | fPBUpdateFreq = freq; | |
2434 | fDebug = 0; | |
2435 | } | |
2436 | ||
c07b9ce2 | 2437 | //______________________________________________________________________________ |
2438 | void AliAnalysisManager::RegisterExtraFile(const char *fname) | |
2439 | { | |
2440 | // This method is used externally to register output files which are not | |
2441 | // connected to any output container, so that the manager can properly register, | |
2442 | // retrieve or merge them when running in distributed mode. The file names are | |
2443 | // separated by blancs. The method has to be called in MyAnalysisTask::LocalInit(). | |
5b9b4998 | 2444 | if (fExtraFiles.Contains(fname)) return; |
c07b9ce2 | 2445 | if (fExtraFiles.Length()) fExtraFiles += " "; |
2446 | fExtraFiles += fname; | |
2447 | } | |
2448 | ||
2449 | //______________________________________________________________________________ | |
61505f8b | 2450 | Bool_t AliAnalysisManager::GetFileFromWrapper(const char *filename, const TList *source) |
c07b9ce2 | 2451 | { |
2452 | // Copy a file from the location specified ina the wrapper with the same name from the source list. | |
61505f8b | 2453 | char fullPath[512]; |
2454 | char chUrl[512]; | |
b3e07543 | 2455 | char tmp[1024]; |
c07b9ce2 | 2456 | TObject *pof = source->FindObject(filename); |
2457 | if (!pof || !pof->InheritsFrom("TProofOutputFile")) { | |
2458 | Error("GetFileFromWrapper", "TProofOutputFile object not found in output list for file %s", filename); | |
2459 | return kFALSE; | |
2460 | } | |
b3e07543 | 2461 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", ((TProofOutputFile*)%p)->GetOutputFileName());", fullPath, pof)); |
2462 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", gProof->GetUrl());",chUrl)); | |
61505f8b | 2463 | TString clientUrl(chUrl); |
2464 | TString fullPath_str(fullPath); | |
c07b9ce2 | 2465 | if (clientUrl.Contains("localhost")){ |
61505f8b | 2466 | TObjArray* array = fullPath_str.Tokenize ( "//" ); |
c07b9ce2 | 2467 | TObjString *strobj = ( TObjString *)array->At(1); |
2468 | TObjArray* arrayPort = strobj->GetString().Tokenize ( ":" ); | |
2469 | TObjString *strobjPort = ( TObjString *) arrayPort->At(1); | |
61505f8b | 2470 | fullPath_str.ReplaceAll(strobj->GetString().Data(),"localhost:PORT"); |
2471 | fullPath_str.ReplaceAll(":PORT",Form(":%s",strobjPort->GetString().Data())); | |
2472 | if (fDebug > 1) Info("GetFileFromWrapper","Using tunnel from %s to %s",fullPath_str.Data(),filename); | |
c07b9ce2 | 2473 | delete arrayPort; |
2474 | delete array; | |
2475 | } | |
b3e07543 | 2476 | else if (clientUrl.Contains("__lite__")) { |
2477 | // Special case for ProofLite environement - get file info and copy. | |
2478 | gROOT->ProcessLine(Form("sprintf((char*)%p,\"%%s\",((TProofOutputFile*)%p)->GetDir());", tmp, pof)); | |
2479 | fullPath_str = Form("%s/%s", tmp, fullPath); | |
2480 | } | |
c07b9ce2 | 2481 | if (fDebug > 1) |
b3e07543 | 2482 | Info("GetFileFromWrapper","Copying file %s from PROOF scratch space to %s", fullPath_str.Data(),filename); |
61505f8b | 2483 | Bool_t gotit = TFile::Cp(fullPath_str.Data(), filename); |
c07b9ce2 | 2484 | if (!gotit) |
2485 | Error("GetFileFromWrapper", "Could not get file %s from proof scratch space", filename); | |
2486 | return gotit; | |
2487 | } | |
d29168d6 | 2488 | |
2489 | //______________________________________________________________________________ | |
2490 | void AliAnalysisManager::GetAnalysisTypeString(TString &type) const | |
2491 | { | |
2492 | // Fill analysis type in the provided string. | |
2493 | switch (fMode) { | |
2494 | case kLocalAnalysis: | |
2495 | type = "local"; | |
2496 | return; | |
2497 | case kProofAnalysis: | |
2498 | type = "proof"; | |
2499 | return; | |
2500 | case kGridAnalysis: | |
2501 | type = "grid"; | |
2502 | return; | |
2503 | case kMixingAnalysis: | |
2504 | type = "mix"; | |
2505 | } | |
2506 | } | |
923e2ca5 | 2507 | |
2508 | //______________________________________________________________________________ | |
2509 | Bool_t AliAnalysisManager::ValidateOutputFiles() const | |
2510 | { | |
2511 | // Validate all output files. | |
2512 | TIter next(fOutputs); | |
2513 | AliAnalysisDataContainer *output; | |
2514 | TDirectory *cdir = gDirectory; | |
84fcd93f | 2515 | TString openedFiles; |
923e2ca5 | 2516 | while ((output=(AliAnalysisDataContainer*)next())) { |
90a4b3ee | 2517 | if (output->IsRegisterDataset()) continue; |
923e2ca5 | 2518 | TString filename = output->GetFileName(); |
2519 | if (filename == "default") { | |
2520 | if (!fOutputEventHandler) continue; | |
2521 | filename = fOutputEventHandler->GetOutputFileName(); | |
b3685485 | 2522 | // Main AOD may not be there |
2523 | if (gSystem->AccessPathName(filename)) continue; | |
923e2ca5 | 2524 | } |
2525 | // Check if the file is closed | |
84fcd93f | 2526 | if (openedFiles.Contains(filename)) continue;; |
923e2ca5 | 2527 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
2528 | if (file) { | |
2529 | Warning("ValidateOutputs", "File %s was not closed. Closing.", filename.Data()); | |
f3c07fbd | 2530 | // Clear file list to release object ownership to user. |
160e7161 | 2531 | // file->Clear(); |
923e2ca5 | 2532 | file->Close(); |
2533 | } | |
2534 | file = TFile::Open(filename); | |
2535 | if (!file || file->IsZombie() || file->TestBit(TFile::kRecovered)) { | |
2536 | Error("ValidateOutputs", "Output file <%s> was not created or invalid", filename.Data()); | |
2f0e656b | 2537 | if (cdir) cdir->cd(); |
923e2ca5 | 2538 | return kFALSE; |
2539 | } | |
2540 | file->Close(); | |
84fcd93f | 2541 | openedFiles += filename; |
2542 | openedFiles += " "; | |
923e2ca5 | 2543 | } |
2f0e656b | 2544 | if (cdir) cdir->cd(); |
923e2ca5 | 2545 | return kTRUE; |
2546 | } | |
cd11251e | 2547 | |
2548 | //______________________________________________________________________________ | |
61505f8b | 2549 | void AliAnalysisManager::ProgressBar(const char *opname, Long64_t current, Long64_t size, TStopwatch * const watch, Bool_t last, Bool_t refresh) |
cd11251e | 2550 | { |
2551 | // Implements a nice text mode progress bar. | |
2552 | static Long64_t icount = 0; | |
2553 | static TString oname; | |
2554 | static TString nname; | |
2555 | static Long64_t ocurrent = 0; | |
2556 | static Long64_t osize = 0; | |
2557 | static Int_t oseconds = 0; | |
2558 | static TStopwatch *owatch = 0; | |
2559 | static Bool_t oneoftwo = kFALSE; | |
2560 | static Int_t nrefresh = 0; | |
2561 | static Int_t nchecks = 0; | |
8ddad121 | 2562 | static char lastChar = 0; |
f03a8355 | 2563 | const char symbol[4] = {'-','\\','|','/'}; |
cd11251e | 2564 | |
8ddad121 | 2565 | if (!lastChar) lastChar = (IsPipe(std::cerr))?'\r':'\n'; |
cd11251e | 2566 | if (!refresh) { |
2567 | nrefresh = 0; | |
2568 | if (!size) return; | |
2569 | owatch = watch; | |
2570 | oname = opname; | |
2571 | ocurrent = TMath::Abs(current); | |
2572 | osize = TMath::Abs(size); | |
2573 | if (ocurrent > osize) ocurrent=osize; | |
2574 | } else { | |
2575 | nrefresh++; | |
2576 | if (!osize) return; | |
2577 | } | |
f03a8355 | 2578 | if ((current % fPBUpdateFreq) != 0) return; |
cd11251e | 2579 | icount++; |
f03a8355 | 2580 | char progress[11] = " "; |
2581 | Int_t ichar = icount%4; | |
cd11251e | 2582 | Double_t time = 0.; |
2583 | Int_t hours = 0; | |
2584 | Int_t minutes = 0; | |
2585 | Int_t seconds = 0; | |
2586 | if (owatch && !last) { | |
2587 | owatch->Stop(); | |
2588 | time = owatch->RealTime(); | |
f03a8355 | 2589 | seconds = int(time) % 60; |
2590 | minutes = (int(time) / 60) % 60; | |
2591 | hours = (int(time) / 60 / 60); | |
cd11251e | 2592 | if (refresh) { |
2593 | if (oseconds==seconds) { | |
2594 | owatch->Continue(); | |
2595 | return; | |
2596 | } | |
2597 | oneoftwo = !oneoftwo; | |
2598 | } | |
2599 | oseconds = seconds; | |
2600 | } | |
2601 | if (refresh && oneoftwo) { | |
2602 | nname = oname; | |
2603 | if (nchecks <= 0) nchecks = nrefresh+1; | |
2604 | Int_t pctdone = (Int_t)(100.*nrefresh/nchecks); | |
2605 | oname = Form(" == %d%% ==", pctdone); | |
2606 | } | |
2607 | Double_t percent = 100.0*ocurrent/osize; | |
2608 | Int_t nchar = Int_t(percent/10); | |
2609 | if (nchar>10) nchar=10; | |
2610 | Int_t i; | |
2611 | for (i=0; i<nchar; i++) progress[i] = '='; | |
2612 | progress[nchar] = symbol[ichar]; | |
2613 | for (i=nchar+1; i<10; i++) progress[i] = ' '; | |
2614 | progress[10] = '\0'; | |
2615 | oname += " "; | |
2616 | oname.Remove(20); | |
2617 | if(size<10000) fprintf(stderr, "%s [%10s] %4lld ", oname.Data(), progress, ocurrent); | |
2618 | else if(size<100000) fprintf(stderr, "%s [%10s] %5lld ",oname.Data(), progress, ocurrent); | |
2619 | else fprintf(stderr, "%s [%10s] %7lld ",oname.Data(), progress, ocurrent); | |
f03a8355 | 2620 | if (time>0.) { |
2621 | Int_t full = Int_t(ocurrent > 0 ? | |
2622 | time * (float(osize)/ocurrent) + .5 : | |
2623 | 99*3600+59*60+59); | |
499b6d5d | 2624 | Int_t remain = Int_t(full - time); |
f03a8355 | 2625 | Int_t rsec = remain % 60; |
2626 | Int_t rmin = (remain / 60) % 60; | |
2627 | Int_t rhour = (remain / 60 / 60); | |
8ddad121 | 2628 | fprintf(stderr, "[%6.2f %%] TIME %.2d:%.2d:%.2d ETA %.2d:%.2d:%.2d%c", |
2629 | percent, hours, minutes, seconds, rhour, rmin, rsec, lastChar); | |
f03a8355 | 2630 | } |
8ddad121 | 2631 | else fprintf(stderr, "[%6.2f %%]%c", percent, lastChar); |
cd11251e | 2632 | if (refresh && oneoftwo) oname = nname; |
2633 | if (owatch) owatch->Continue(); | |
2634 | if (last) { | |
2635 | icount = 0; | |
2636 | owatch = 0; | |
2637 | ocurrent = 0; | |
2638 | osize = 0; | |
2639 | oseconds = 0; | |
2640 | oneoftwo = kFALSE; | |
2641 | nrefresh = 0; | |
2642 | fprintf(stderr, "\n"); | |
2643 | } | |
2644 | } | |
012e169c | 2645 | |
2646 | //______________________________________________________________________________ | |
2647 | void AliAnalysisManager::DoLoadBranch(const char *name) | |
2648 | { | |
2649 | // Get tree and load branch if needed. | |
c5734a4b | 2650 | static Long64_t crtEntry = -100; |
012e169c | 2651 | |
7acc5b9d | 2652 | if (fAutoBranchHandling || !fTree) |
012e169c | 2653 | return; |
2654 | ||
2655 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(name)); | |
2656 | if (!br) { | |
2657 | br = fTree->GetBranch(name); | |
2658 | if (!br) { | |
979e448a | 2659 | Error("DoLoadBranch", "Could not find branch %s",name); |
012e169c | 2660 | return; |
2661 | } | |
2662 | fTable.Add(br); | |
2663 | } | |
c5734a4b | 2664 | if (br->GetReadEntry()==fCurrentEntry) return; |
9162405c | 2665 | Long64_t readbytes = br->GetEntry(GetCurrentEntry()); |
2666 | if (readbytes<0) { | |
f5cbe261 | 2667 | Error("DoLoadBranch", "Could not load entry %lld from branch %s",GetCurrentEntry(), name); |
c5734a4b | 2668 | if (crtEntry != fCurrentEntry) { |
2669 | CountEvent(1,0,1,0); | |
2670 | crtEntry = fCurrentEntry; | |
2671 | } | |
2672 | } else { | |
2673 | if (crtEntry != fCurrentEntry) { | |
2674 | CountEvent(1,1,0,0); | |
2675 | crtEntry = fCurrentEntry; | |
2676 | } | |
f5cbe261 | 2677 | } |
012e169c | 2678 | } |
e9247450 | 2679 | |
f5cbe261 | 2680 | //______________________________________________________________________________ |
c3732d79 | 2681 | void AliAnalysisManager::AddStatisticsTask(UInt_t offlineMask) |
f5cbe261 | 2682 | { |
2683 | // Add the statistics task to the manager. | |
2684 | if (fStatistics) { | |
2685 | Info("AddStatisticsTask", "Already added"); | |
2686 | return; | |
c3732d79 | 2687 | } |
2688 | TString line = Form("AliAnalysisTaskStat::AddToManager(%u);", offlineMask); | |
2689 | gROOT->ProcessLine(line); | |
f5cbe261 | 2690 | } |
2691 | ||
2692 | //______________________________________________________________________________ | |
2693 | void AliAnalysisManager::CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted) | |
2694 | { | |
2695 | // Bookkeep current event; | |
2696 | if (!fStatistics) return; | |
2697 | fStatistics->AddInput(ninput); | |
2698 | fStatistics->AddProcessed(nprocessed); | |
2699 | fStatistics->AddFailed(nfailed); | |
2700 | fStatistics->AddAccepted(naccepted); | |
2701 | } | |
2702 | ||
e9247450 | 2703 | //______________________________________________________________________________ |
2704 | void AliAnalysisManager::AddStatisticsMsg(const char *line) | |
2705 | { | |
2706 | // Add a line in the statistics message. If available, the statistics message is written | |
2707 | // at the end of the SlaveTerminate phase on workers AND at the end of Terminate | |
2708 | // on the client. | |
2709 | if (!strlen(line)) return; | |
2710 | if (!fStatisticsMsg.IsNull()) fStatisticsMsg += "\n"; | |
2711 | fStatisticsMsg += line; | |
2712 | } | |
2713 | ||
2714 | //______________________________________________________________________________ | |
a99b2241 | 2715 | void AliAnalysisManager::WriteStatisticsMsg(Int_t) |
e9247450 | 2716 | { |
23a74fb4 | 2717 | // If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat |
c3732d79 | 2718 | static Bool_t done = kFALSE; |
2719 | if (done) return; | |
2720 | done = kTRUE; | |
e296c79c | 2721 | if (!fStatistics) return; |
e9247450 | 2722 | ofstream out; |
e296c79c | 2723 | AddStatisticsMsg(Form("Number of input events: %lld",fStatistics->GetNinput())); |
2724 | AddStatisticsMsg(Form("Number of processed events: %lld",fStatistics->GetNprocessed())); | |
2725 | AddStatisticsMsg(Form("Number of failed events (I/O): %lld",fStatistics->GetNfailed())); | |
2726 | AddStatisticsMsg(Form("Number of accepted events for mask %s: %lld", AliAnalysisStatistics::GetMaskAsString(fStatistics->GetOfflineMask()), fStatistics->GetNaccepted())); | |
2727 | out.open(Form("%lld_%lld_%lld_%lld.stat",fStatistics->GetNinput(), | |
2728 | fStatistics->GetNprocessed(),fStatistics->GetNfailed(), | |
2729 | fStatistics->GetNaccepted()), ios::out); | |
2730 | out << fStatisticsMsg << endl; | |
e9247450 | 2731 | out.close(); |
2732 | } | |
37196805 | 2733 | |
2734 | //______________________________________________________________________________ | |
2735 | const char* AliAnalysisManager::GetOADBPath() | |
2736 | { | |
2737 | // returns the path of the OADB | |
2738 | // this static function just depends on environment variables | |
2739 | ||
2740 | static TString oadbPath; | |
2741 | ||
2742 | if (gSystem->Getenv("OADB_PATH")) | |
2743 | oadbPath = gSystem->Getenv("OADB_PATH"); | |
2744 | else if (gSystem->Getenv("ALICE_ROOT")) | |
2745 | oadbPath.Form("%s/OADB", gSystem->Getenv("ALICE_ROOT")); | |
2746 | else | |
0a9cc013 | 2747 | ::Fatal("AliAnalysisManager::GetOADBPath", "Cannot figure out AODB path. Define ALICE_ROOT or OADB_PATH!"); |
37196805 | 2748 | |
2749 | return oadbPath; | |
2750 | } | |
77dad4a9 | 2751 | |
2752 | //______________________________________________________________________________ | |
2753 | void AliAnalysisManager::SetGlobalStr(const char *key, const char *value) | |
2754 | { | |
2755 | // Define a custom string variable mapped to a global unique name. The variable | |
2756 | // can be then retrieved by a given analysis macro via GetGlobalStr(key). | |
2757 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2758 | if (!mgr) { | |
2759 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2760 | return; | |
2761 | } | |
2762 | Bool_t valid = kFALSE; | |
2763 | TString existing = AliAnalysisManager::GetGlobalStr(key, valid); | |
2764 | if (valid) { | |
2765 | ::Error("AliAnalysisManager::SetGlobalStr", "Global %s = %s already defined.", key, existing.Data()); | |
2766 | return; | |
2767 | } | |
2768 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(value)); | |
2769 | } | |
2770 | ||
2771 | //______________________________________________________________________________ | |
2772 | const char *AliAnalysisManager::GetGlobalStr(const char *key, Bool_t &valid) | |
2773 | { | |
2774 | // Static method to retrieve a global variable defined via SetGlobalStr. | |
2775 | valid = kFALSE; | |
2776 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2777 | if (!mgr) return 0; | |
2778 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2779 | if (!value) return 0; | |
2780 | valid = kTRUE; | |
2781 | return value->GetName(); | |
2782 | } | |
2783 | ||
2784 | //______________________________________________________________________________ | |
2785 | void AliAnalysisManager::SetGlobalInt(const char *key, Int_t value) | |
2786 | { | |
2787 | // Define a custom integer variable mapped to a global unique name. The variable | |
2788 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2789 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2790 | if (!mgr) { | |
2791 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2792 | return; | |
2793 | } | |
2794 | Bool_t valid = kFALSE; | |
2795 | Int_t existing = AliAnalysisManager::GetGlobalInt(key, valid); | |
2796 | if (valid) { | |
2797 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %i already defined.", key, existing); | |
2798 | return; | |
2799 | } | |
2800 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%i",value))); | |
2801 | } | |
2802 | ||
2803 | //______________________________________________________________________________ | |
2804 | Int_t AliAnalysisManager::GetGlobalInt(const char *key, Bool_t &valid) | |
2805 | { | |
2806 | // Static method to retrieve a global variable defined via SetGlobalInt. | |
2807 | valid = kFALSE; | |
2808 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2809 | if (!mgr) return 0; | |
2810 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2811 | if (!value) return 0; | |
2812 | valid = kTRUE; | |
2813 | TString s = value->GetName(); | |
2814 | return s.Atoi(); | |
2815 | } | |
2816 | ||
2817 | //______________________________________________________________________________ | |
2818 | void AliAnalysisManager::SetGlobalDbl(const char *key, Double_t value) | |
2819 | { | |
2820 | // Define a custom double precision variable mapped to a global unique name. The variable | |
2821 | // can be then retrieved by a given analysis macro via GetGlobalInt(key). | |
2822 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2823 | if (!mgr) { | |
2824 | ::Error("AliAnalysisManager::SetGlobalStr", "No analysis manager defined"); | |
2825 | return; | |
2826 | } | |
2827 | Bool_t valid = kFALSE; | |
2828 | Double_t existing = AliAnalysisManager::GetGlobalDbl(key, valid); | |
2829 | if (valid) { | |
2830 | ::Error("AliAnalysisManager::SetGlobalInt", "Global %s = %g already defined.", key, existing); | |
2831 | return; | |
2832 | } | |
2833 | mgr->GetGlobals()->Add(new TObjString(key), new TObjString(TString::Format("%f.16",value))); | |
2834 | } | |
2835 | ||
2836 | //______________________________________________________________________________ | |
2837 | Double_t AliAnalysisManager::GetGlobalDbl(const char *key, Bool_t &valid) | |
2838 | { | |
2839 | // Static method to retrieve a global variable defined via SetGlobalDbl. | |
2840 | valid = kFALSE; | |
2841 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
2842 | if (!mgr) return 0; | |
2843 | TObject *value = mgr->GetGlobals()->GetValue(key); | |
2844 | if (!value) return 0; | |
2845 | valid = kTRUE; | |
2846 | TString s = value->GetName(); | |
2847 | return s.Atof(); | |
2848 | } | |
6f3e07d8 | 2849 | |
2850 | //______________________________________________________________________________ | |
2851 | void AliAnalysisManager::AddClassDebug(const char *className, Int_t debugLevel) | |
2852 | { | |
2853 | // Sets Class debug level | |
2854 | ||
2855 | if (!fDebugOptions) { | |
2856 | fDebugOptions = new TObjArray(); | |
2857 | fDebugOptions->SetOwner(kTRUE); | |
2858 | } | |
2859 | ||
6f3e07d8 | 2860 | TNamed *debugOpt = (TNamed*)fDebugOptions->FindObject(className); |
2861 | if (!debugOpt) { | |
e8b43383 | 2862 | AliInfo(TString::Format("Adding debug level %d for class %s",debugLevel,className).Data()); |
6f3e07d8 | 2863 | fDebugOptions->Add(new TNamed(className,TString::Format("%d",debugLevel).Data())); |
2864 | } else { | |
2865 | TString oldDebugStr = debugOpt->GetTitle(); | |
2866 | Int_t oldDebug = oldDebugStr.Atoi(); | |
2867 | if (debugLevel > oldDebug) { | |
e8b43383 | 2868 | AliWarning(TString::Format("Overwriting debug level to %d class %s, because it is higher then previously set (%d).",debugLevel,className,oldDebug).Data()); |
6f3e07d8 | 2869 | debugOpt->SetTitle(TString::Format("%d",debugLevel).Data()); |
2870 | } else { | |
e8b43383 | 2871 | AliWarning(TString::Format("Ignoring debug level to %d class %s, because it is smaller then previously set (%d).",debugLevel,className,oldDebug).Data()); |
6f3e07d8 | 2872 | } |
2873 | } | |
2874 | } | |
2875 | ||
2876 | //______________________________________________________________________________ | |
2877 | void AliAnalysisManager::ApplyDebugOptions() | |
2878 | { | |
2879 | // Apply debug options | |
2880 | ||
2881 | if (!fDebugOptions) return; | |
2882 | ||
2883 | TIter next(fDebugOptions); | |
2884 | TNamed *debug; | |
2885 | TString debugLevel; | |
2886 | while ((debug=dynamic_cast<TNamed*>(next()))) { | |
2887 | debugLevel = debug->GetTitle(); | |
e8b43383 | 2888 | AliInfo(TString::Format("Class=%s debulLevel=%d",debug->GetName(),debugLevel.Atoi()).Data()); |
6f3e07d8 | 2889 | AliLog::SetClassDebugLevel(debug->GetName(), debugLevel.Atoi()); |
2890 | } | |
2891 | } | |
2892 | ||
c1b9ddb5 | 2893 | //______________________________________________________________________________ |
42bb96b9 | 2894 | Bool_t AliAnalysisManager::IsMacroLoaded(const char * filename) |
c1b9ddb5 | 2895 | { |
2896 | // Check if a macro was loaded. | |
2897 | return fgMacroNames.Contains(filename); | |
2898 | } | |
2899 | ||
2900 | //______________________________________________________________________________ | |
2901 | Int_t AliAnalysisManager::LoadMacro(const char *filename, Int_t *error, Bool_t check) | |
2902 | { | |
2903 | // Redirection of gROOT->LoadMacro which makes sure the same macro is not loaded | |
2904 | // twice | |
2905 | TString macroName = gSystem->BaseName(filename); | |
2906 | // Strip appended +, ++, +g, +O | |
2907 | Int_t index = macroName.Index("+"); | |
2908 | if (index>0) macroName.Remove(index); | |
2909 | if (fgMacroNames.Contains(macroName)) { | |
2910 | // Macro with the same name loaded already in this root session, do | |
2911 | // nothing | |
2912 | error = 0; | |
2913 | return 0; | |
2914 | } | |
2915 | Int_t ret = gROOT->LoadMacro(filename,error,check); | |
2916 | // In case of error return the error code | |
2917 | if (ret) return ret; | |
2918 | // Append the macro name to the loaded macros list | |
2919 | fgMacroNames += macroName; | |
2920 | fgMacroNames += " "; | |
2921 | return ret; | |
2922 | } | |
2923 | ||
59e0dcd5 | 2924 | //______________________________________________________________________________ |
2925 | void AliAnalysisManager::Lock() | |
2926 | { | |
2927 | // Security lock. This is to detect NORMAL user errors and not really to | |
2928 | // protect against intentional hacks. | |
2929 | if (fLocked) return; | |
2930 | fLocked = kTRUE; | |
2931 | if (fInputEventHandler) fInputEventHandler->Lock(); | |
2932 | if (fOutputEventHandler) fOutputEventHandler->Lock(); | |
2933 | if (fMCtruthEventHandler) fMCtruthEventHandler->Lock(); | |
2934 | Info("Lock","====== ANALYSIS MANAGER LOCKED ======"); | |
2935 | } | |
2936 | ||
2937 | //______________________________________________________________________________ | |
2938 | void AliAnalysisManager::UnLock() | |
2939 | { | |
2940 | // Verbose unlocking. Hackers will be punished ;-) ... | |
2941 | if (!fLocked) return; | |
2942 | fLocked = kFALSE; | |
2943 | if (fInputEventHandler) fInputEventHandler->UnLock(); | |
2944 | if (fOutputEventHandler) fOutputEventHandler->UnLock(); | |
2945 | if (fMCtruthEventHandler) fMCtruthEventHandler->UnLock(); | |
2946 | Info("UnLock", "====== ANALYSIS MANAGER UNLOCKED ======"); | |
2947 | } | |
2948 | ||
2949 | //______________________________________________________________________________ | |
2950 | void AliAnalysisManager::Changed() | |
2951 | { | |
2952 | // All critical setters pass through the Changed method that throws an exception | |
2953 | // in case the lock was set. | |
2954 | if (fLocked) Fatal("Changed","Critical setter called in locked mode"); | |
2955 | } |