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