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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 | |
8d7d3b59 | 44 | #include "AliAnalysisSelector.h" |
c57f56b7 | 45 | #include "AliAnalysisGrid.h" |
d3106602 | 46 | #include "AliAnalysisTask.h" |
47 | #include "AliAnalysisDataContainer.h" | |
48 | #include "AliAnalysisDataSlot.h" | |
d2f1d9ef | 49 | #include "AliVEventHandler.h" |
c2922515 | 50 | #include "AliVEventPool.h" |
8c0ab8e8 | 51 | #include "AliSysInfo.h" |
f5cbe261 | 52 | #include "AliAnalysisStatistics.h" |
d3106602 | 53 | |
54 | ClassImp(AliAnalysisManager) | |
55 | ||
c52c2132 | 56 | AliAnalysisManager *AliAnalysisManager::fgAnalysisManager = NULL; |
84fcd93f | 57 | TString AliAnalysisManager::fgCommonFileName = ""; |
f03a8355 | 58 | Int_t AliAnalysisManager::fPBUpdateFreq = 1; |
c52c2132 | 59 | |
c52c2132 | 60 | //______________________________________________________________________________ |
61 | AliAnalysisManager::AliAnalysisManager(const char *name, const char *title) | |
62 | :TNamed(name,title), | |
63 | fTree(NULL), | |
8c0ab8e8 | 64 | fInputEventHandler(NULL), |
65 | fOutputEventHandler(NULL), | |
66 | fMCtruthEventHandler(NULL), | |
c57f56b7 | 67 | fEventPool(NULL), |
c52c2132 | 68 | fCurrentEntry(-1), |
8c0ab8e8 | 69 | fNSysInfo(0), |
c52c2132 | 70 | fMode(kLocalAnalysis), |
71 | fInitOK(kFALSE), | |
8e1f0465 | 72 | fIsRemote(kFALSE), |
c52c2132 | 73 | fDebug(0), |
26f071d8 | 74 | fSpecialOutputLocation(""), |
37a26056 | 75 | fTasks(NULL), |
76 | fTopTasks(NULL), | |
c52c2132 | 77 | fZombies(NULL), |
78 | fContainers(NULL), | |
79 | fInputs(NULL), | |
8d7d3b59 | 80 | fOutputs(NULL), |
6cd44ee0 | 81 | fParamCont(NULL), |
60a04972 | 82 | fCommonInput(NULL), |
83 | fCommonOutput(NULL), | |
c57f56b7 | 84 | fSelector(NULL), |
c07b9ce2 | 85 | fGridHandler(NULL), |
012e169c | 86 | fExtraFiles(""), |
87 | fAutoBranchHandling(kTRUE), | |
242accb2 | 88 | fTable(), |
e9247450 | 89 | fRunFromPath(0), |
90 | fNcalls(0), | |
f03a8355 | 91 | fMaxEntries(0), |
7acc5b9d | 92 | fStatisticsMsg(), |
f5cbe261 | 93 | fRequestedBranches(), |
94 | fStatistics(0) | |
d3106602 | 95 | { |
96 | // Default constructor. | |
c52c2132 | 97 | fgAnalysisManager = this; |
84fcd93f | 98 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 99 | fTasks = new TObjArray(); |
100 | fTopTasks = new TObjArray(); | |
101 | fZombies = new TObjArray(); | |
102 | fContainers = new TObjArray(); | |
103 | fInputs = new TObjArray(); | |
37153431 | 104 | fOutputs = new TObjArray(); |
6cd44ee0 | 105 | fParamCont = new TObjArray(); |
b1310ef5 | 106 | SetEventLoop(kTRUE); |
48f1c230 | 107 | TObject::SetObjectStat(kFALSE); |
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; |
48f1c230 | 156 | TObject::SetObjectStat(kFALSE); |
d3106602 | 157 | } |
158 | ||
159 | //______________________________________________________________________________ | |
160 | AliAnalysisManager& AliAnalysisManager::operator=(const AliAnalysisManager& other) | |
161 | { | |
162 | // Assignment | |
163 | if (&other != this) { | |
c52c2132 | 164 | TNamed::operator=(other); |
54cff064 | 165 | fInputEventHandler = other.fInputEventHandler; |
6bb2b24f | 166 | fOutputEventHandler = other.fOutputEventHandler; |
167 | fMCtruthEventHandler = other.fMCtruthEventHandler; | |
c2922515 | 168 | fEventPool = other.fEventPool; |
c52c2132 | 169 | fTree = NULL; |
170 | fCurrentEntry = -1; | |
8c0ab8e8 | 171 | fNSysInfo = other.fNSysInfo; |
c52c2132 | 172 | fMode = other.fMode; |
37a26056 | 173 | fInitOK = other.fInitOK; |
8e1f0465 | 174 | fIsRemote = other.fIsRemote; |
c52c2132 | 175 | fDebug = other.fDebug; |
37a26056 | 176 | fTasks = new TObjArray(*other.fTasks); |
177 | fTopTasks = new TObjArray(*other.fTopTasks); | |
178 | fZombies = new TObjArray(*other.fZombies); | |
c52c2132 | 179 | fContainers = new TObjArray(*other.fContainers); |
180 | fInputs = new TObjArray(*other.fInputs); | |
181 | fOutputs = new TObjArray(*other.fOutputs); | |
6cd44ee0 | 182 | fParamCont = new TObjArray(*other.fParamCont); |
60a04972 | 183 | fCommonInput = NULL; |
184 | fCommonOutput = NULL; | |
8d7d3b59 | 185 | fSelector = NULL; |
c57f56b7 | 186 | fGridHandler = NULL; |
c07b9ce2 | 187 | fExtraFiles = other.fExtraFiles; |
84fcd93f | 188 | fgCommonFileName = "AnalysisResults.root"; |
c52c2132 | 189 | fgAnalysisManager = this; |
012e169c | 190 | fAutoBranchHandling = other.fAutoBranchHandling; |
242accb2 | 191 | fTable.Clear("nodelete"); |
192 | fRunFromPath = other.fRunFromPath; | |
e9247450 | 193 | fNcalls = other. fNcalls; |
f03a8355 | 194 | fMaxEntries = other.fMaxEntries; |
e9247450 | 195 | fStatisticsMsg = other.fStatisticsMsg; |
7acc5b9d | 196 | fRequestedBranches = other.fRequestedBranches; |
f5cbe261 | 197 | fStatistics = other.fStatistics; |
d3106602 | 198 | } |
199 | return *this; | |
200 | } | |
201 | ||
202 | //______________________________________________________________________________ | |
203 | AliAnalysisManager::~AliAnalysisManager() | |
204 | { | |
205 | // Destructor. | |
d3106602 | 206 | if (fTasks) {fTasks->Delete(); delete fTasks;} |
207 | if (fTopTasks) delete fTopTasks; | |
208 | if (fZombies) delete fZombies; | |
c52c2132 | 209 | if (fContainers) {fContainers->Delete(); delete fContainers;} |
210 | if (fInputs) delete fInputs; | |
211 | if (fOutputs) delete fOutputs; | |
6cd44ee0 | 212 | if (fParamCont) delete fParamCont; |
c57f56b7 | 213 | if (fGridHandler) delete fGridHandler; |
f3c07fbd | 214 | if (fInputEventHandler) delete fInputEventHandler; |
215 | if (fOutputEventHandler) delete fOutputEventHandler; | |
216 | if (fMCtruthEventHandler) delete fMCtruthEventHandler; | |
217 | if (fEventPool) delete fEventPool; | |
c52c2132 | 218 | if (fgAnalysisManager==this) fgAnalysisManager = NULL; |
48f1c230 | 219 | TObject::SetObjectStat(kTRUE); |
d3106602 | 220 | } |
c52c2132 | 221 | |
d3106602 | 222 | //______________________________________________________________________________ |
327eaf46 | 223 | Int_t AliAnalysisManager::GetEntry(Long64_t entry, Int_t getall) |
224 | { | |
225 | // Read one entry of the tree or a whole branch. | |
c52c2132 | 226 | fCurrentEntry = entry; |
012e169c | 227 | if (!fAutoBranchHandling) |
f5cbe261 | 228 | return 123456789; |
229 | return fTree ? fTree->GetTree()->GetEntry(entry, getall) : -1; | |
327eaf46 | 230 | } |
242accb2 | 231 | |
232 | //______________________________________________________________________________ | |
233 | Int_t AliAnalysisManager::GetRunFromAlienPath(const char *path) | |
234 | { | |
235 | // Attempt to extract run number from input data path. Works only for paths to | |
236 | // alice data in alien. | |
237 | // sim: /alice/sim/<production>/run_no/... | |
238 | // data: /alice/data/year/period/000run_no/... (ESD or AOD) | |
239 | TString s(path); | |
240 | TString srun; | |
241 | Int_t run = 0; | |
242 | Int_t index = s.Index("/alice/sim"); | |
243 | if (index >= 0) { | |
244 | for (Int_t i=0; i<3; i++) { | |
245 | index = s.Index("/", index+1); | |
246 | if (index<0) return 0; | |
247 | } | |
248 | srun = s(index+1,6); | |
249 | run = atoi(srun); | |
250 | } | |
251 | index = s.Index("/alice/data"); | |
252 | if (index >= 0) { | |
253 | for (Int_t i=0; i<4; i++) { | |
254 | index = s.Index("/", index+1); | |
255 | if (index<0) return 0; | |
256 | } | |
257 | srun = s(index+1,9); | |
258 | run = atoi(srun); | |
259 | } | |
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; |
012e169c | 435 | |
436 | fTable.Clear("nodelete"); // clearing the hash table may not be needed -> C.L. | |
8e1f0465 | 437 | if (fMode == kProofAnalysis) fIsRemote = kTRUE; |
2d626244 | 438 | |
8d7d3b59 | 439 | TFile *curfile = fTree->GetCurrentFile(); |
440 | if (!curfile) { | |
441 | Error("Notify","No current file"); | |
442 | return kFALSE; | |
443 | } | |
444 | ||
cd463514 | 445 | if (fDebug > 1) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName()); |
242accb2 | 446 | Int_t run = AliAnalysisManager::GetRunFromAlienPath(curfile->GetName()); |
447 | if (run) SetRunFromPath(run); | |
448 | if (fDebug > 1) printf(" ### run found from path: %d\n", run); | |
8d7d3b59 | 449 | TIter next(fTasks); |
450 | AliAnalysisTask *task; | |
fdb458ec | 451 | |
8d7d3b59 | 452 | // Call Notify of the event handlers |
453 | if (fInputEventHandler) { | |
454 | fInputEventHandler->Notify(curfile->GetName()); | |
455 | } | |
6073f8c9 | 456 | |
8d7d3b59 | 457 | if (fOutputEventHandler) { |
458 | fOutputEventHandler->Notify(curfile->GetName()); | |
459 | } | |
890126ab | 460 | |
8d7d3b59 | 461 | if (fMCtruthEventHandler) { |
462 | fMCtruthEventHandler->Notify(curfile->GetName()); | |
463 | } | |
012e169c | 464 | |
242accb2 | 465 | // Call Notify for all tasks |
466 | while ((task=(AliAnalysisTask*)next())) | |
467 | task->Notify(); | |
468 | ||
cd463514 | 469 | if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n"); |
8d7d3b59 | 470 | return kTRUE; |
327eaf46 | 471 | } |
472 | ||
473 | //______________________________________________________________________________ | |
474 | Bool_t AliAnalysisManager::Process(Long64_t entry) | |
d3106602 | 475 | { |
476 | // The Process() function is called for each entry in the tree (or possibly | |
477 | // keyed object in the case of PROOF) to be processed. The entry argument | |
478 | // specifies which entry in the currently loaded tree is to be processed. | |
479 | // It can be passed to either TTree::GetEntry() or TBranch::GetEntry() | |
480 | // to read either all or the required parts of the data. When processing | |
481 | // keyed objects with PROOF, the object is already loaded and is available | |
482 | // via the fObject pointer. | |
483 | // | |
484 | // This function should contain the "body" of the analysis. It can contain | |
485 | // simple or elaborate selection criteria, run algorithms on the data | |
486 | // of the event and typically fill histograms. | |
487 | ||
488 | // WARNING when a selector is used with a TChain, you must use | |
489 | // the pointer to the current TTree to call GetEntry(entry). | |
490 | // The entry is always the local entry number in the current tree. | |
491 | // Assuming that fChain is the pointer to the TChain being processed, | |
492 | // use fChain->GetTree()->GetEntry(entry). | |
cd463514 | 493 | if (fDebug > 1) printf("->AliAnalysisManager::Process(%lld)\n", entry); |
8d7d3b59 | 494 | |
ed97dc98 | 495 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry); |
496 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry); | |
497 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry); | |
6bb2b24f | 498 | |
327eaf46 | 499 | GetEntry(entry); |
0d6a82a5 | 500 | |
501 | if (fInputEventHandler) fInputEventHandler ->GetEntry(); | |
502 | ||
327eaf46 | 503 | ExecAnalysis(); |
cd463514 | 504 | if (fDebug > 1) printf("<-AliAnalysisManager::Process()\n"); |
327eaf46 | 505 | return kTRUE; |
d3106602 | 506 | } |
507 | ||
508 | //______________________________________________________________________________ | |
c52c2132 | 509 | void AliAnalysisManager::PackOutput(TList *target) |
d3106602 | 510 | { |
981f2614 | 511 | // Pack all output data containers in the output list. Called at SlaveTerminate |
512 | // stage in PROOF case for each slave. | |
cd463514 | 513 | if (fDebug > 1) printf("->AliAnalysisManager::PackOutput()\n"); |
c52c2132 | 514 | if (!target) { |
61505f8b | 515 | Error("PackOutput", "No target. Exiting."); |
c52c2132 | 516 | return; |
37153431 | 517 | } |
57756ec5 | 518 | TDirectory *cdir = gDirectory; |
519 | gROOT->cd(); | |
6073f8c9 | 520 | if (fInputEventHandler) fInputEventHandler ->Terminate(); |
6bb2b24f | 521 | if (fOutputEventHandler) fOutputEventHandler ->Terminate(); |
522 | if (fMCtruthEventHandler) fMCtruthEventHandler->Terminate(); | |
57756ec5 | 523 | gROOT->cd(); |
8d7d3b59 | 524 | |
525 | // Call FinishTaskOutput() for each event loop task (not called for | |
526 | // post-event loop tasks - use Terminate() fo those) | |
527 | TIter nexttask(fTasks); | |
528 | AliAnalysisTask *task; | |
529 | while ((task=(AliAnalysisTask*)nexttask())) { | |
530 | if (!task->IsPostEventLoop()) { | |
cd463514 | 531 | if (fDebug > 1) printf("->FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 532 | task->FinishTaskOutput(); |
57756ec5 | 533 | gROOT->cd(); |
cd463514 | 534 | if (fDebug > 1) printf("<-FinishTaskOutput: task %s\n", task->GetName()); |
8d7d3b59 | 535 | } |
e9247450 | 536 | } |
537 | // Write statistics message on the workers. | |
e296c79c | 538 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c9485b2 | 539 | |
c52c2132 | 540 | if (fMode == kProofAnalysis) { |
541 | TIter next(fOutputs); | |
542 | AliAnalysisDataContainer *output; | |
4ab472d4 | 543 | Bool_t isManagedByHandler = kFALSE; |
ab5d25d8 | 544 | TList filestmp; |
545 | filestmp.SetOwner(); | |
c52c2132 | 546 | while ((output=(AliAnalysisDataContainer*)next())) { |
8d7d3b59 | 547 | // Do not consider outputs of post event loop tasks |
2b83ca27 | 548 | isManagedByHandler = kFALSE; |
1c5dff85 | 549 | if (output->GetProducer() && output->GetProducer()->IsPostEventLoop()) continue; |
4ab472d4 | 550 | const char *filename = output->GetFileName(); |
551 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
552 | isManagedByHandler = kTRUE; | |
84fcd93f | 553 | printf("#### Handler output. Extra: %s\n", fExtraFiles.Data()); |
4ab472d4 | 554 | filename = fOutputEventHandler->GetOutputFileName(); |
555 | } | |
8d7d3b59 | 556 | // Check if data was posted to this container. If not, issue an error. |
4ab472d4 | 557 | if (!output->GetData() && !isManagedByHandler) { |
923e2ca5 | 558 | Error("PackOutput", "No data for output container %s. Forgot to PostData ?", output->GetName()); |
8d7d3b59 | 559 | continue; |
560 | } | |
561 | if (!output->IsSpecialOutput()) { | |
562 | // Normal outputs | |
4ab472d4 | 563 | if (strlen(filename) && !isManagedByHandler) { |
8d7d3b59 | 564 | // Backup current folder |
ca78991b | 565 | TDirectory *opwd = gDirectory; |
f2087b52 | 566 | // File resident outputs. |
567 | // Check first if the file exists. | |
61505f8b | 568 | TString openoption = "RECREATE"; |
ab5d25d8 | 569 | Bool_t firsttime = kTRUE; |
570 | if (filestmp.FindObject(output->GetFileName())) { | |
571 | firsttime = kFALSE; | |
572 | } else { | |
573 | filestmp.Add(new TNamed(output->GetFileName(),"")); | |
574 | } | |
575 | if (!gSystem->AccessPathName(output->GetFileName()) && !firsttime) openoption = "UPDATE"; | |
576 | // TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); | |
8d7d3b59 | 577 | // Save data to file, then close. |
1be433fc | 578 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
579 | // If data is a collection, we set the name of the collection | |
580 | // as the one of the container and we save as a single key. | |
581 | TCollection *coll = (TCollection*)output->GetData(); | |
582 | coll->SetName(output->GetName()); | |
ab5d25d8 | 583 | // coll->Write(output->GetName(), TObject::kSingleKey); |
1be433fc | 584 | } else { |
cbc8747a | 585 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
ab5d25d8 | 586 | TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE); |
587 | // Save data to file, then close. | |
cbc8747a | 588 | TTree *tree = (TTree*)output->GetData(); |
57756ec5 | 589 | // Check if tree is in memory |
590 | if (tree->GetDirectory()==gROOT) tree->SetDirectory(gDirectory); | |
cbc8747a | 591 | tree->AutoSave(); |
ab5d25d8 | 592 | file->Close(); |
cbc8747a | 593 | } else { |
ab5d25d8 | 594 | // output->GetData()->Write(); |
cbc8747a | 595 | } |
1be433fc | 596 | } |
84fcd93f | 597 | if (fDebug > 1) printf("PackOutput %s: memory merge, file resident output\n", output->GetName()); |
ab5d25d8 | 598 | // if (fDebug > 2) { |
599 | // printf(" file %s listing content:\n", filename); | |
600 | // file->ls(); | |
601 | // } | |
f3c07fbd | 602 | // Clear file list to release object ownership to user. |
160e7161 | 603 | // file->Clear(); |
ab5d25d8 | 604 | // file->Close(); |
84fcd93f | 605 | output->SetFile(NULL); |
ca78991b | 606 | // Restore current directory |
607 | if (opwd) opwd->cd(); | |
8d7d3b59 | 608 | } else { |
609 | // Memory-resident outputs | |
84fcd93f | 610 | if (fDebug > 1) printf("PackOutput %s: memory merge memory resident output\n", filename); |
4ab472d4 | 611 | } |
612 | AliAnalysisDataWrapper *wrap = 0; | |
613 | if (isManagedByHandler) { | |
614 | wrap = new AliAnalysisDataWrapper(fOutputEventHandler->GetTree()); | |
615 | wrap->SetName(output->GetName()); | |
ca78991b | 616 | } |
4ab472d4 | 617 | else wrap =output->ExportData(); |
cbc8747a | 618 | // Output wrappers must NOT delete data after merging - the user owns them |
619 | wrap->SetDeleteData(kFALSE); | |
8167b1d0 | 620 | target->Add(wrap); |
4ab472d4 | 621 | } else { |
f5e61abd | 622 | // Special outputs. The file must be opened and connected to the container. |
d0864eb4 | 623 | TDirectory *opwd = gDirectory; |
8d7d3b59 | 624 | TFile *file = output->GetFile(); |
f5e61abd | 625 | if (!file) { |
626 | AliAnalysisTask *producer = output->GetProducer(); | |
84fcd93f | 627 | Fatal("PackOutput", |
f5e61abd | 628 | "File %s for special container %s was NOT opened in %s::CreateOutputObjects !!!", |
629 | output->GetFileName(), output->GetName(), producer->ClassName()); | |
630 | continue; | |
631 | } | |
632 | TString outFilename = file->GetName(); | |
84fcd93f | 633 | if (fDebug > 1) printf("PackOutput %s: special output\n", output->GetName()); |
4ab472d4 | 634 | if (isManagedByHandler) { |
635 | // Terminate IO for files managed by the output handler | |
aa399a26 | 636 | // file->Write() moved to AOD handler (A.G. 11.01.10) |
637 | // if (file) file->Write(); | |
802f90ef | 638 | if (file && fDebug > 2) { |
84fcd93f | 639 | printf(" handled file %s listing content:\n", file->GetName()); |
802f90ef | 640 | file->ls(); |
641 | } | |
4ab472d4 | 642 | fOutputEventHandler->TerminateIO(); |
f5e61abd | 643 | } else { |
644 | file->cd(); | |
645 | // Release object ownership to users after writing data to file | |
646 | if (output->GetData()->InheritsFrom(TCollection::Class())) { | |
647 | // If data is a collection, we set the name of the collection | |
648 | // as the one of the container and we save as a single key. | |
649 | TCollection *coll = (TCollection*)output->GetData(); | |
650 | coll->SetName(output->GetName()); | |
651 | coll->Write(output->GetName(), TObject::kSingleKey); | |
cbc8747a | 652 | } else { |
f5e61abd | 653 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
654 | TTree *tree = (TTree*)output->GetData(); | |
655 | tree->SetDirectory(file); | |
656 | tree->AutoSave(); | |
657 | } else { | |
658 | output->GetData()->Write(); | |
659 | } | |
660 | } | |
f5e61abd | 661 | if (fDebug > 2) { |
84fcd93f | 662 | printf(" file %s listing content:\n", output->GetFileName()); |
f5e61abd | 663 | file->ls(); |
664 | } | |
f3c07fbd | 665 | // Clear file list to release object ownership to user. |
160e7161 | 666 | // file->Clear(); |
f5e61abd | 667 | file->Close(); |
84fcd93f | 668 | output->SetFile(NULL); |
ef73322e | 669 | } |
8d7d3b59 | 670 | // Restore current directory |
d0864eb4 | 671 | if (opwd) opwd->cd(); |
8d7d3b59 | 672 | // Check if a special output location was provided or the output files have to be merged |
13ef3bb0 | 673 | if (strlen(fSpecialOutputLocation.Data())) { |
674 | TString remote = fSpecialOutputLocation; | |
675 | remote += "/"; | |
ef788aee | 676 | Int_t gid = gROOT->ProcessLine("gProofServ->GetGroupId();"); |
3bdcb562 | 677 | if (remote.BeginsWith("alien:")) { |
678 | gROOT->ProcessLine("TGrid::Connect(\"alien:\", gProofServ->GetUser());"); | |
f5e61abd | 679 | remote += outFilename; |
680 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
681 | } else { | |
682 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
683 | remote += outFilename; | |
684 | } | |
685 | if (fDebug > 1) | |
686 | Info("PackOutput", "Output file for container %s to be copied \n at: %s. No merging.", | |
687 | output->GetName(), remote.Data()); | |
ef73322e | 688 | TFile::Cp ( outFilename.Data(), remote.Data() ); |
c9e39043 | 689 | // Copy extra outputs |
690 | if (fExtraFiles.Length() && isManagedByHandler) { | |
691 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
692 | TObjString *os; | |
693 | TIter nextfilename(arr); | |
694 | while ((os=(TObjString*)nextfilename())) { | |
695 | outFilename = os->GetString(); | |
696 | remote = fSpecialOutputLocation; | |
697 | remote += "/"; | |
698 | if (remote.BeginsWith("alien://")) { | |
699 | remote += outFilename; | |
700 | remote.ReplaceAll(".root", Form("_%d.root", gid)); | |
701 | } else { | |
702 | remote += Form("%s_%d_", gSystem->HostName(), gid); | |
703 | remote += outFilename; | |
704 | } | |
705 | if (fDebug > 1) | |
706 | Info("PackOutput", "Extra AOD file %s to be copied \n at: %s. No merging.", | |
707 | outFilename.Data(), remote.Data()); | |
708 | TFile::Cp ( outFilename.Data(), remote.Data() ); | |
709 | } | |
710 | delete arr; | |
711 | } | |
ca78991b | 712 | } else { |
8d7d3b59 | 713 | // No special location specified-> use TProofOutputFile as merging utility |
714 | // The file at this output slot must be opened in CreateOutputObjects | |
84fcd93f | 715 | if (fDebug > 1) printf(" File for container %s to be merged via file merger...\n", output->GetName()); |
13ef3bb0 | 716 | } |
717 | } | |
c52c2132 | 718 | } |
719 | } | |
57756ec5 | 720 | cdir->cd(); |
cd463514 | 721 | if (fDebug > 1) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize()); |
c52c2132 | 722 | } |
723 | ||
724 | //______________________________________________________________________________ | |
981f2614 | 725 | void AliAnalysisManager::ImportWrappers(TList *source) |
c52c2132 | 726 | { |
981f2614 | 727 | // Import data in output containers from wrappers coming in source. |
cd463514 | 728 | if (fDebug > 1) printf("->AliAnalysisManager::ImportWrappers()\n"); |
327eaf46 | 729 | TIter next(fOutputs); |
981f2614 | 730 | AliAnalysisDataContainer *cont; |
731 | AliAnalysisDataWrapper *wrap; | |
732 | Int_t icont = 0; | |
c57f56b7 | 733 | Bool_t inGrid = (fMode == kGridAnalysis)?kTRUE:kFALSE; |
84fcd93f | 734 | TDirectory *cdir = gDirectory; |
c52c2132 | 735 | while ((cont=(AliAnalysisDataContainer*)next())) { |
0355fc48 | 736 | wrap = 0; |
f3c07fbd | 737 | if (cont->GetProducer() && cont->GetProducer()->IsPostEventLoop() && !inGrid) continue; |
90a4b3ee | 738 | if (cont->IsRegisterDataset()) continue; |
4ab472d4 | 739 | const char *filename = cont->GetFileName(); |
740 | Bool_t isManagedByHandler = kFALSE; | |
741 | if (!(strcmp(filename, "default")) && fOutputEventHandler) { | |
742 | isManagedByHandler = kTRUE; | |
743 | filename = fOutputEventHandler->GetOutputFileName(); | |
744 | } | |
c57f56b7 | 745 | if (cont->IsSpecialOutput() || inGrid) { |
f5e61abd | 746 | if (strlen(fSpecialOutputLocation.Data())) continue; |
c57f56b7 | 747 | // Copy merged file from PROOF scratch space. |
748 | // In case of grid the files are already in the current directory. | |
749 | if (!inGrid) { | |
c07b9ce2 | 750 | if (isManagedByHandler && fExtraFiles.Length()) { |
751 | // Copy extra registered dAOD files. | |
752 | TObjArray *arr = fExtraFiles.Tokenize(" "); | |
753 | TObjString *os; | |
754 | TIter nextfilename(arr); | |
755 | while ((os=(TObjString*)nextfilename())) GetFileFromWrapper(os->GetString(), source); | |
756 | delete arr; | |
c57f56b7 | 757 | } |
c07b9ce2 | 758 | if (!GetFileFromWrapper(filename, source)) continue; |
c57f56b7 | 759 | } |
8d7d3b59 | 760 | // Normally we should connect data from the copied file to the |
761 | // corresponding output container, but it is not obvious how to do this | |
762 | // automatically if several objects in file... | |
84fcd93f | 763 | TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
764 | if (!f) f = TFile::Open(filename, "READ"); | |
dd197a68 | 765 | if (!f) { |
766 | Error("ImportWrappers", "Cannot open file %s in read-only mode", filename); | |
0355fc48 | 767 | continue; |
dd197a68 | 768 | } |
769 | TObject *obj = 0; | |
84fcd93f | 770 | // Cd to the directory pointed by the container |
771 | TString folder = cont->GetFolderName(); | |
772 | if (!folder.IsNull()) f->cd(folder); | |
773 | // Try to fetch first an object having the container name. | |
774 | obj = gDirectory->Get(cont->GetName()); | |
dd197a68 | 775 | if (!obj) { |
c7597be6 | 776 | 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", |
777 | cont->GetType()->GetName(), cont->GetName(), filename, cont->GetFolderName(), cont->GetName()); | |
dd197a68 | 778 | continue; |
779 | } | |
0355fc48 | 780 | wrap = new AliAnalysisDataWrapper(obj); |
781 | wrap->SetDeleteData(kFALSE); | |
8d7d3b59 | 782 | } |
0355fc48 | 783 | if (!wrap) wrap = (AliAnalysisDataWrapper*)source->FindObject(cont->GetName()); |
8d7d3b59 | 784 | if (!wrap) { |
785 | Error("ImportWrappers","Container %s not found in analysis output !", cont->GetName()); | |
c52c2132 | 786 | continue; |
787 | } | |
981f2614 | 788 | icont++; |
8d7d3b59 | 789 | if (fDebug > 1) { |
84fcd93f | 790 | printf(" Importing data for container %s\n", cont->GetName()); |
791 | if (strlen(filename)) printf(" -> file %s\n", filename); | |
792 | else printf("\n"); | |
8d7d3b59 | 793 | } |
981f2614 | 794 | cont->ImportData(wrap); |
84fcd93f | 795 | } |
796 | if (cdir) cdir->cd(); | |
cd463514 | 797 | if (fDebug > 1) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont); |
c52c2132 | 798 | } |
799 | ||
800 | //______________________________________________________________________________ | |
801 | void AliAnalysisManager::UnpackOutput(TList *source) | |
802 | { | |
ca78991b | 803 | // Called by AliAnalysisSelector::Terminate only on the client. |
cd463514 | 804 | if (fDebug > 1) printf("->AliAnalysisManager::UnpackOutput()\n"); |
c52c2132 | 805 | if (!source) { |
61505f8b | 806 | Error("UnpackOutput", "No target. Exiting."); |
c52c2132 | 807 | return; |
808 | } | |
84fcd93f | 809 | if (fDebug > 1) printf(" Source list contains %d containers\n", source->GetSize()); |
c52c2132 | 810 | |
981f2614 | 811 | if (fMode == kProofAnalysis) ImportWrappers(source); |
37153431 | 812 | |
981f2614 | 813 | TIter next(fOutputs); |
c52c2132 | 814 | AliAnalysisDataContainer *output; |
815 | while ((output=(AliAnalysisDataContainer*)next())) { | |
c52c2132 | 816 | if (!output->GetData()) continue; |
b1310ef5 | 817 | // Check if there are client tasks that run post event loop |
818 | if (output->HasConsumers()) { | |
819 | // Disable event loop semaphore | |
820 | output->SetPostEventLoop(kTRUE); | |
821 | TObjArray *list = output->GetConsumers(); | |
822 | Int_t ncons = list->GetEntriesFast(); | |
823 | for (Int_t i=0; i<ncons; i++) { | |
824 | AliAnalysisTask *task = (AliAnalysisTask*)list->At(i); | |
825 | task->CheckNotify(kTRUE); | |
826 | // If task is active, execute it | |
827 | if (task->IsPostEventLoop() && task->IsActive()) { | |
cd463514 | 828 | if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName()); |
b1310ef5 | 829 | task->ExecuteTask(); |
830 | } | |
831 | } | |
832 | } | |
c52c2132 | 833 | } |
cd463514 | 834 | if (fDebug > 1) printf("<-AliAnalysisManager::UnpackOutput()\n"); |
d3106602 | 835 | } |
836 | ||
837 | //______________________________________________________________________________ | |
838 | void AliAnalysisManager::Terminate() | |
839 | { | |
840 | // The Terminate() function is the last function to be called during | |
841 | // a query. It always runs on the client, it can be used to present | |
c52c2132 | 842 | // the results graphically. |
cd463514 | 843 | if (fDebug > 1) printf("->AliAnalysisManager::Terminate()\n"); |
57756ec5 | 844 | TDirectory *cdir = gDirectory; |
845 | gROOT->cd(); | |
327eaf46 | 846 | AliAnalysisTask *task; |
a0e2e8b1 | 847 | AliAnalysisDataContainer *output; |
c52c2132 | 848 | TIter next(fTasks); |
a0e2e8b1 | 849 | TStopwatch timer; |
096b5a2e | 850 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
327eaf46 | 851 | // Call Terminate() for tasks |
096b5a2e | 852 | Int_t itask = 0; |
90a4b3ee | 853 | while (!IsSkipTerminate() && (task=(AliAnalysisTask*)next())) { |
a0e2e8b1 | 854 | // Save all the canvases produced by the Terminate |
855 | TString pictname = Form("%s_%s", task->GetName(), task->ClassName()); | |
a0e2e8b1 | 856 | task->Terminate(); |
57756ec5 | 857 | gROOT->cd(); |
096b5a2e | 858 | if (getsysInfo) |
859 | AliSysInfo::AddStamp(Form("%s_TERMINATE",task->ClassName()),0, itask, 2); | |
860 | itask++; | |
a0e2e8b1 | 861 | if (TObject::TestBit(kSaveCanvases)) { |
226abfec | 862 | if (!gROOT->IsBatch()) { |
8e1f0465 | 863 | if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...\n", task->ClassName()); |
226abfec | 864 | timer.Start(); |
865 | while (timer.CpuTime()<5) { | |
866 | timer.Continue(); | |
867 | gSystem->ProcessEvents(); | |
868 | } | |
869 | } | |
870 | Int_t iend = gROOT->GetListOfCanvases()->GetEntries(); | |
871 | if (iend==0) continue; | |
a0e2e8b1 | 872 | TCanvas *canvas; |
226abfec | 873 | for (Int_t ipict=0; ipict<iend; ipict++) { |
874 | canvas = (TCanvas*)gROOT->GetListOfCanvases()->At(ipict); | |
a0e2e8b1 | 875 | if (!canvas) continue; |
876 | canvas->SaveAs(Form("%s_%02d.gif", pictname.Data(),ipict)); | |
226abfec | 877 | } |
878 | gROOT->GetListOfCanvases()->Delete(); | |
a0e2e8b1 | 879 | } |
880 | } | |
8c9485b2 | 881 | // |
aa399a26 | 882 | if (fInputEventHandler) fInputEventHandler ->TerminateIO(); |
883 | if (fOutputEventHandler) fOutputEventHandler ->TerminateIO(); | |
884 | if (fMCtruthEventHandler) fMCtruthEventHandler->TerminateIO(); | |
57756ec5 | 885 | gROOT->cd(); |
6cd44ee0 | 886 | TObjArray *allOutputs = new TObjArray(); |
887 | Int_t icont; | |
888 | for (icont=0; icont<fOutputs->GetEntriesFast(); icont++) allOutputs->Add(fOutputs->At(icont)); | |
889 | if (!IsSkipTerminate()) | |
890 | for (icont=0; icont<fParamCont->GetEntriesFast(); icont++) allOutputs->Add(fParamCont->At(icont)); | |
891 | TIter next1(allOutputs); | |
f2087b52 | 892 | TString handlerFile = ""; |
90d50a8c | 893 | TString extraOutputs = ""; |
f2087b52 | 894 | if (fOutputEventHandler) { |
895 | handlerFile = fOutputEventHandler->GetOutputFileName(); | |
90d50a8c | 896 | extraOutputs = fOutputEventHandler->GetExtraOutputs(); |
f2087b52 | 897 | } |
e16a394c | 898 | icont = 0; |
ab5d25d8 | 899 | TList filestmp; |
8c0ab8e8 | 900 | while ((output=(AliAnalysisDataContainer*)next1())) { |
c57f56b7 | 901 | // Special outputs or grid files have the files already closed and written. |
e16a394c | 902 | icont++; |
903 | if (fMode == kGridAnalysis && icont<=fOutputs->GetEntriesFast()) continue; | |
90a4b3ee | 904 | if (fMode == kProofAnalysis) { |
905 | if (output->IsSpecialOutput() || output->IsRegisterDataset()) continue; | |
906 | } | |
8c0ab8e8 | 907 | const char *filename = output->GetFileName(); |
61505f8b | 908 | TString openoption = "RECREATE"; |
aa399a26 | 909 | if (!(strcmp(filename, "default"))) continue; |
8d7d3b59 | 910 | if (!strlen(filename)) continue; |
1be433fc | 911 | if (!output->GetData()) continue; |
8d7d3b59 | 912 | TDirectory *opwd = gDirectory; |
84fcd93f | 913 | TFile *file = output->GetFile(); |
914 | if (!file) file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
f2087b52 | 915 | if (!file) { |
61505f8b | 916 | //if (handlerFile == filename && !gSystem->AccessPathName(filename)) openoption = "UPDATE"; |
ab5d25d8 | 917 | Bool_t firsttime = kTRUE; |
90d50a8c | 918 | if (filestmp.FindObject(filename) || extraOutputs.Contains(filename)) { |
ab5d25d8 | 919 | firsttime = kFALSE; |
920 | } else { | |
921 | filestmp.Add(new TNamed(filename,"")); | |
922 | } | |
923 | if (!gSystem->AccessPathName(filename) && !firsttime) openoption = "UPDATE"; | |
cd463514 | 924 | if (fDebug>1) printf("Opening file: %s option=%s\n",filename, openoption.Data()); |
61505f8b | 925 | file = new TFile(filename, openoption); |
6cd44ee0 | 926 | } else { |
cd463514 | 927 | if (fDebug>1) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption()); |
ff07ec61 | 928 | openoption = file->GetOption(); |
929 | if (openoption == "READ") { | |
cd463514 | 930 | if (fDebug>1) printf("...reopening in UPDATE mode\n"); |
ff07ec61 | 931 | file->ReOpen("UPDATE"); |
932 | } | |
6cd44ee0 | 933 | } |
84fcd93f | 934 | if (file->IsZombie()) { |
935 | Error("Terminate", "Cannot open output file %s", filename); | |
936 | continue; | |
937 | } | |
8e6e6fe8 | 938 | output->SetFile(file); |
939 | file->cd(); | |
84fcd93f | 940 | // Check for a folder request |
941 | TString dir = output->GetFolderName(); | |
942 | if (!dir.IsNull()) { | |
943 | if (!file->GetDirectory(dir)) file->mkdir(dir); | |
944 | file->cd(dir); | |
945 | } | |
cd463514 | 946 | if (fDebug > 1) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName()); |
1be433fc | 947 | if (output->GetData()->InheritsFrom(TCollection::Class())) { |
948 | // If data is a collection, we set the name of the collection | |
949 | // as the one of the container and we save as a single key. | |
950 | TCollection *coll = (TCollection*)output->GetData(); | |
951 | coll->SetName(output->GetName()); | |
952 | coll->Write(output->GetName(), TObject::kSingleKey); | |
953 | } else { | |
cbc8747a | 954 | if (output->GetData()->InheritsFrom(TTree::Class())) { |
955 | TTree *tree = (TTree*)output->GetData(); | |
7a151c06 | 956 | tree->SetDirectory(gDirectory); |
cbc8747a | 957 | tree->AutoSave(); |
958 | } else { | |
959 | output->GetData()->Write(); | |
960 | } | |
1be433fc | 961 | } |
8e6e6fe8 | 962 | if (opwd) opwd->cd(); |
57756ec5 | 963 | } |
964 | gROOT->cd(); | |
8e6e6fe8 | 965 | next1.Reset(); |
966 | while ((output=(AliAnalysisDataContainer*)next1())) { | |
967 | // Close all files at output | |
968 | TDirectory *opwd = gDirectory; | |
f5e61abd | 969 | if (output->GetFile()) { |
f3c07fbd | 970 | // Clear file list to release object ownership to user. |
160e7161 | 971 | // output->GetFile()->Clear(); |
f5e61abd | 972 | output->GetFile()->Close(); |
84fcd93f | 973 | output->SetFile(NULL); |
f5e61abd | 974 | // Copy merged outputs in alien if requested |
975 | if (fSpecialOutputLocation.Length() && | |
976 | fSpecialOutputLocation.BeginsWith("alien://")) { | |
977 | Info("Terminate", "Copy file %s to %s", output->GetFile()->GetName(),fSpecialOutputLocation.Data()); | |
978 | TFile::Cp(output->GetFile()->GetName(), | |
979 | Form("%s/%s", fSpecialOutputLocation.Data(), output->GetFile()->GetName())); | |
980 | } | |
981 | } | |
8d7d3b59 | 982 | if (opwd) opwd->cd(); |
8c0ab8e8 | 983 | } |
6cd44ee0 | 984 | delete allOutputs; |
e9247450 | 985 | //Write statistics information on the client |
e296c79c | 986 | if (fStatistics) WriteStatisticsMsg(fNcalls); |
8c0ab8e8 | 987 | if (getsysInfo) { |
b6db1d18 | 988 | TDirectory *crtdir = gDirectory; |
8c0ab8e8 | 989 | TFile f("syswatch.root", "RECREATE"); |
096b5a2e | 990 | TH1 *hist; |
991 | TString cut; | |
8c0ab8e8 | 992 | if (!f.IsZombie()) { |
993 | TTree *tree = AliSysInfo::MakeTree("syswatch.log"); | |
096b5a2e | 994 | tree->SetName("syswatch"); |
8c0ab8e8 | 995 | tree->SetMarkerStyle(kCircle); |
996 | tree->SetMarkerColor(kBlue); | |
997 | tree->SetMarkerSize(0.5); | |
998 | if (!gROOT->IsBatch()) { | |
999 | tree->SetAlias("event", "id0"); | |
096b5a2e | 1000 | tree->SetAlias("task", "id1"); |
1001 | tree->SetAlias("stage", "id2"); | |
1002 | // Already defined aliases | |
1003 | // tree->SetAlias("deltaT","stampSec-stampOldSec"); | |
1004 | // tree->SetAlias("T","stampSec-first"); | |
1005 | // tree->SetAlias("deltaVM","(pI.fMemVirtual-pIOld.fMemVirtual)"); | |
1006 | // tree->SetAlias("VM","pI.fMemVirtual"); | |
1007 | TCanvas *canvas = new TCanvas("SysInfo","SysInfo",10,10,1200,800); | |
1008 | Int_t npads = 1 /*COO plot for all tasks*/ + | |
1009 | fTopTasks->GetEntries() /*Exec plot per task*/ + | |
1010 | 1 /*Terminate plot for all tasks*/ + | |
1011 | 1; /*vm plot*/ | |
1012 | ||
1013 | Int_t iopt = (Int_t)TMath::Sqrt((Double_t)npads); | |
1014 | if (npads<iopt*(iopt+1)) | |
1015 | canvas->Divide(iopt, iopt+1, 0.01, 0.01); | |
1016 | else | |
1017 | canvas->Divide(iopt+1, iopt+1, 0.01, 0.01); | |
1018 | Int_t ipad = 1; | |
1019 | // draw the plot of deltaVM for Exec for each task | |
779e9992 | 1020 | for (itask=0; itask<fTopTasks->GetEntriesFast(); itask++) { |
096b5a2e | 1021 | task = (AliAnalysisTask*)fTopTasks->At(itask); |
1022 | canvas->cd(ipad++); | |
1023 | cut = Form("task==%d && stage==1", itask); | |
1024 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1025 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1026 | if (hist) { | |
084c84df | 1027 | hist->SetTitle(Form("%s: Exec dVM[MB]/event", task->GetName())); |
b3e07543 | 1028 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1029 | } |
1030 | } | |
1031 | // Draw the plot of deltaVM for CreateOutputObjects for all tasks | |
1032 | canvas->cd(ipad++); | |
1033 | tree->SetMarkerStyle(kFullTriangleUp); | |
1034 | tree->SetMarkerColor(kRed); | |
1035 | tree->SetMarkerSize(0.8); | |
1036 | cut = "task>=0 && task<1000 && stage==0"; | |
1037 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1038 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1039 | if (hist) { | |
1040 | hist->SetTitle("Memory in CreateOutputObjects()"); | |
b3e07543 | 1041 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1042 | hist->GetXaxis()->SetTitle("task"); |
1043 | } | |
1044 | // draw the plot of deltaVM for Terminate for all tasks | |
1045 | canvas->cd(ipad++); | |
1046 | tree->SetMarkerStyle(kOpenSquare); | |
1047 | tree->SetMarkerColor(kMagenta); | |
1048 | cut = "task>=0 && task<1000 && stage==2"; | |
1049 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1050 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1051 | if (hist) { | |
1052 | hist->SetTitle("Memory in Terminate()"); | |
b3e07543 | 1053 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); |
096b5a2e | 1054 | hist->GetXaxis()->SetTitle("task"); |
1055 | } | |
1056 | // Full VM profile | |
1057 | canvas->cd(ipad++); | |
1058 | tree->SetMarkerStyle(kFullCircle); | |
1059 | tree->SetMarkerColor(kGreen); | |
1060 | cut = Form("task==%d && stage==1",fTopTasks->GetEntriesFast()-1); | |
1061 | tree->Draw("VM:event",cut,"", 1234567890, 0); | |
1062 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1063 | if (hist) { | |
1064 | hist->SetTitle("Virtual memory"); | |
b3e07543 | 1065 | hist->GetYaxis()->SetTitle("VM [MB]"); |
096b5a2e | 1066 | } |
1067 | canvas->Modified(); | |
8c0ab8e8 | 1068 | } |
096b5a2e | 1069 | tree->SetMarkerStyle(kCircle); |
1070 | tree->SetMarkerColor(kBlue); | |
1071 | tree->SetMarkerSize(0.5); | |
8c0ab8e8 | 1072 | tree->Write(); |
1073 | f.Close(); | |
1074 | delete tree; | |
1075 | } | |
b6db1d18 | 1076 | if (crtdir) crtdir->cd(); |
923e2ca5 | 1077 | } |
1078 | // Validate the output files | |
f62a0e4c | 1079 | if (ValidateOutputFiles() && fIsRemote && fMode!=kProofAnalysis) { |
923e2ca5 | 1080 | ofstream out; |
1081 | out.open("outputs_valid", ios::out); | |
1082 | out.close(); | |
57756ec5 | 1083 | } |
1084 | cdir->cd(); | |
cd463514 | 1085 | if (fDebug > 1) printf("<-AliAnalysisManager::Terminate()\n"); |
d3106602 | 1086 | } |
096b5a2e | 1087 | //______________________________________________________________________________ |
1088 | void AliAnalysisManager::ProfileTask(Int_t itop, const char *option) const | |
1089 | { | |
1090 | // Profiles the task having the itop index in the list of top (first level) tasks. | |
1091 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->At(itop); | |
1092 | if (!task) { | |
1093 | Error("ProfileTask", "There are only %d top tasks in the manager", fTopTasks->GetEntries()); | |
1094 | return; | |
1095 | } | |
1096 | ProfileTask(task->GetName(), option); | |
1097 | } | |
1098 | ||
1099 | //______________________________________________________________________________ | |
1100 | void AliAnalysisManager::ProfileTask(const char *name, const char */*option*/) const | |
1101 | { | |
1102 | // Profile a managed task after the execution of the analysis in case NSysInfo | |
1103 | // was used. | |
1104 | if (gSystem->AccessPathName("syswatch.root")) { | |
1105 | Error("ProfileTask", "No file syswatch.root found in the current directory"); | |
1106 | return; | |
1107 | } | |
1108 | if (gROOT->IsBatch()) return; | |
1109 | AliAnalysisTask *task = (AliAnalysisTask*)fTopTasks->FindObject(name); | |
1110 | if (!task) { | |
1111 | Error("ProfileTask", "No top task named %s known by the manager.", name); | |
1112 | return; | |
1113 | } | |
1114 | Int_t itop = fTopTasks->IndexOf(task); | |
1115 | Int_t itask = fTasks->IndexOf(task); | |
1116 | // Create canvas with 2 pads: first draw COO + Terminate, second Exec | |
1117 | TDirectory *cdir = gDirectory; | |
1118 | TFile f("syswatch.root"); | |
1119 | TTree *tree = (TTree*)f.Get("syswatch"); | |
1120 | if (!tree) { | |
1121 | Error("ProfileTask", "No tree named <syswatch> found in file syswatch.root"); | |
1122 | return; | |
1123 | } | |
cd463514 | 1124 | if (fDebug > 1) printf("=== Profiling task %s (class %s)\n", name, task->ClassName()); |
096b5a2e | 1125 | TCanvas *canvas = new TCanvas(Form("profile_%d",itop),Form("Profile of task %s (class %s)",name,task->ClassName()),10,10,800,600); |
1126 | canvas->Divide(2, 2, 0.01, 0.01); | |
1127 | Int_t ipad = 1; | |
1128 | TString cut; | |
1129 | TH1 *hist; | |
1130 | // VM profile for COO and Terminate methods | |
1131 | canvas->cd(ipad++); | |
1132 | cut = Form("task==%d && (stage==0 || stage==2)",itask); | |
1133 | tree->Draw("deltaVM:sname",cut,"", 1234567890, 0); | |
1134 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1135 | if (hist) { | |
084c84df | 1136 | hist->SetTitle("Alocated VM[MB] for COO and Terminate"); |
1137 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1138 | hist->GetXaxis()->SetTitle("method"); |
1139 | } | |
1140 | // CPU profile per event | |
1141 | canvas->cd(ipad++); | |
1142 | cut = Form("task==%d && stage==1",itop); | |
1143 | tree->Draw("deltaT:event",cut,"", 1234567890, 0); | |
1144 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1145 | if (hist) { | |
1146 | hist->SetTitle("Execution time per event"); | |
1147 | hist->GetYaxis()->SetTitle("CPU/event [s]"); | |
1148 | } | |
1149 | // VM profile for Exec | |
1150 | canvas->cd(ipad++); | |
1151 | cut = Form("task==%d && stage==1",itop); | |
1152 | tree->Draw("deltaVM:event",cut,"", 1234567890, 0); | |
1153 | hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp"); | |
1154 | if (hist) { | |
084c84df | 1155 | hist->SetTitle("Alocated VM[MB] per event"); |
1156 | hist->GetYaxis()->SetTitle("deltaVM [MB]"); | |
096b5a2e | 1157 | } |
1158 | canvas->Modified(); | |
1159 | delete tree; | |
1160 | f.Close(); | |
1161 | if (cdir) cdir->cd(); | |
1162 | } | |
d3106602 | 1163 | |
1164 | //______________________________________________________________________________ | |
1165 | void AliAnalysisManager::AddTask(AliAnalysisTask *task) | |
1166 | { | |
1167 | // Adds a user task to the global list of tasks. | |
8d7d3b59 | 1168 | if (fTasks->FindObject(task)) { |
1169 | Warning("AddTask", "Task %s: the same object already added to the analysis manager. Not adding.", task->GetName()); | |
1170 | return; | |
1171 | } | |
d3106602 | 1172 | task->SetActive(kFALSE); |
1173 | fTasks->Add(task); | |
1174 | } | |
1175 | ||
1176 | //______________________________________________________________________________ | |
1177 | AliAnalysisTask *AliAnalysisManager::GetTask(const char *name) const | |
1178 | { | |
1179 | // Retreive task by name. | |
1180 | if (!fTasks) return NULL; | |
1181 | return (AliAnalysisTask*)fTasks->FindObject(name); | |
1182 | } | |
1183 | ||
1184 | //______________________________________________________________________________ | |
1185 | AliAnalysisDataContainer *AliAnalysisManager::CreateContainer(const char *name, | |
c52c2132 | 1186 | TClass *datatype, EAliAnalysisContType type, const char *filename) |
d3106602 | 1187 | { |
1188 | // Create a data container of a certain type. Types can be: | |
84fcd93f | 1189 | // kExchangeContainer = 0, used to exchange data between tasks |
d3106602 | 1190 | // kInputContainer = 1, used to store input data |
84fcd93f | 1191 | // kOutputContainer = 2, used for writing result to a file |
1192 | // filename: composed by file#folder (e.g. results.root#INCLUSIVE) - will write | |
1193 | // the output object to a folder inside the output file | |
b1310ef5 | 1194 | if (fContainers->FindObject(name)) { |
923e2ca5 | 1195 | Error("CreateContainer","A container named %s already defined !",name); |
b1310ef5 | 1196 | return NULL; |
1197 | } | |
d3106602 | 1198 | AliAnalysisDataContainer *cont = new AliAnalysisDataContainer(name, datatype); |
1199 | fContainers->Add(cont); | |
1200 | switch (type) { | |
1201 | case kInputContainer: | |
1202 | fInputs->Add(cont); | |
1203 | break; | |
1204 | case kOutputContainer: | |
1205 | fOutputs->Add(cont); | |
8c0ab8e8 | 1206 | if (filename && strlen(filename)) { |
1207 | cont->SetFileName(filename); | |
6cd44ee0 | 1208 | cont->SetDataOwned(kFALSE); // data owned by the file |
1209 | } | |
1210 | break; | |
1211 | case kParamContainer: | |
1212 | fParamCont->Add(cont); | |
1213 | if (filename && strlen(filename)) { | |
1214 | cont->SetFileName(filename); | |
8c0ab8e8 | 1215 | cont->SetDataOwned(kFALSE); // data owned by the file |
1216 | } | |
d3106602 | 1217 | break; |
c52c2132 | 1218 | case kExchangeContainer: |
d3106602 | 1219 | break; |
1220 | } | |
1221 | return cont; | |
1222 | } | |
1223 | ||
1224 | //______________________________________________________________________________ | |
1225 | Bool_t AliAnalysisManager::ConnectInput(AliAnalysisTask *task, Int_t islot, | |
1226 | AliAnalysisDataContainer *cont) | |
1227 | { | |
1228 | // Connect input of an existing task to a data container. | |
60a04972 | 1229 | if (!task) { |
1230 | Error("ConnectInput", "Task pointer is NULL"); | |
1231 | return kFALSE; | |
1232 | } | |
d3106602 | 1233 | if (!fTasks->FindObject(task)) { |
1234 | AddTask(task); | |
8d7d3b59 | 1235 | Info("ConnectInput", "Task %s was not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1236 | } |
1237 | Bool_t connected = task->ConnectInput(islot, cont); | |
1238 | return connected; | |
1239 | } | |
1240 | ||
1241 | //______________________________________________________________________________ | |
1242 | Bool_t AliAnalysisManager::ConnectOutput(AliAnalysisTask *task, Int_t islot, | |
1243 | AliAnalysisDataContainer *cont) | |
1244 | { | |
1245 | // Connect output of an existing task to a data container. | |
60a04972 | 1246 | if (!task) { |
1247 | Error("ConnectOutput", "Task pointer is NULL"); | |
1248 | return kFALSE; | |
1249 | } | |
d3106602 | 1250 | if (!fTasks->FindObject(task)) { |
1251 | AddTask(task); | |
c52c2132 | 1252 | Warning("ConnectOutput", "Task %s not registered. Now owned by analysis manager", task->GetName()); |
d3106602 | 1253 | } |
1254 | Bool_t connected = task->ConnectOutput(islot, cont); | |
1255 | return connected; | |
1256 | } | |
1257 | ||
1258 | //______________________________________________________________________________ | |
1259 | void AliAnalysisManager::CleanContainers() | |
1260 | { | |
1261 | // Clean data from all containers that have already finished all client tasks. | |
1262 | TIter next(fContainers); | |
1263 | AliAnalysisDataContainer *cont; | |
1264 | while ((cont=(AliAnalysisDataContainer *)next())) { | |
1265 | if (cont->IsOwnedData() && | |
1266 | cont->IsDataReady() && | |
1267 | cont->ClientsExecuted()) cont->DeleteData(); | |
1268 | } | |
1269 | } | |
1270 | ||
1271 | //______________________________________________________________________________ | |
1272 | Bool_t AliAnalysisManager::InitAnalysis() | |
1273 | { | |
1274 | // Initialization of analysis chain of tasks. Should be called after all tasks | |
1275 | // and data containers are properly connected | |
923e2ca5 | 1276 | // Reset flag and remove valid_outputs file if exists |
d3106602 | 1277 | fInitOK = kFALSE; |
923e2ca5 | 1278 | if (!gSystem->AccessPathName("outputs_valid")) |
1279 | gSystem->Unlink("outputs_valid"); | |
d3106602 | 1280 | // Check for top tasks (depending only on input data containers) |
1281 | if (!fTasks->First()) { | |
c52c2132 | 1282 | Error("InitAnalysis", "Analysis has no tasks !"); |
d3106602 | 1283 | return kFALSE; |
1284 | } | |
1285 | TIter next(fTasks); | |
1286 | AliAnalysisTask *task; | |
1287 | AliAnalysisDataContainer *cont; | |
1288 | Int_t ntop = 0; | |
1289 | Int_t nzombies = 0; | |
327eaf46 | 1290 | Bool_t iszombie = kFALSE; |
1291 | Bool_t istop = kTRUE; | |
d3106602 | 1292 | Int_t i; |
1293 | while ((task=(AliAnalysisTask*)next())) { | |
327eaf46 | 1294 | istop = kTRUE; |
1295 | iszombie = kFALSE; | |
d3106602 | 1296 | Int_t ninputs = task->GetNinputs(); |
d3106602 | 1297 | for (i=0; i<ninputs; i++) { |
1298 | cont = task->GetInputSlot(i)->GetContainer(); | |
1299 | if (!cont) { | |
327eaf46 | 1300 | if (!iszombie) { |
d3106602 | 1301 | task->SetZombie(); |
1302 | fZombies->Add(task); | |
1303 | nzombies++; | |
327eaf46 | 1304 | iszombie = kTRUE; |
d3106602 | 1305 | } |
c52c2132 | 1306 | Error("InitAnalysis", "Input slot %d of task %s has no container connected ! Declared zombie...", |
1307 | i, task->GetName()); | |
d3106602 | 1308 | } |
327eaf46 | 1309 | if (iszombie) continue; |
d3106602 | 1310 | // Check if cont is an input container |
327eaf46 | 1311 | if (istop && !fInputs->FindObject(cont)) istop=kFALSE; |
d3106602 | 1312 | // Connect to parent task |
1313 | } | |
327eaf46 | 1314 | if (istop) { |
d3106602 | 1315 | ntop++; |
1316 | fTopTasks->Add(task); | |
1317 | } | |
1318 | } | |
1319 | if (!ntop) { | |
c52c2132 | 1320 | Error("InitAnalysis", "No top task defined. At least one task should be connected only to input containers"); |
d3106602 | 1321 | return kFALSE; |
1322 | } | |
1323 | // Check now if there are orphan tasks | |
1324 | for (i=0; i<ntop; i++) { | |
1325 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1326 | task->SetUsed(); | |
1327 | } | |
1328 | Int_t norphans = 0; | |
1329 | next.Reset(); | |
1330 | while ((task=(AliAnalysisTask*)next())) { | |
1331 | if (!task->IsUsed()) { | |
1332 | norphans++; | |
c52c2132 | 1333 | Warning("InitAnalysis", "Task %s is orphan", task->GetName()); |
d3106602 | 1334 | } |
1335 | } | |
1336 | // Check the task hierarchy (no parent task should depend on data provided | |
1337 | // by a daughter task) | |
1338 | for (i=0; i<ntop; i++) { | |
1339 | task = (AliAnalysisTask*)fTopTasks->At(i); | |
1340 | if (task->CheckCircularDeps()) { | |
c52c2132 | 1341 | Error("InitAnalysis", "Found illegal circular dependencies between following tasks:"); |
d3106602 | 1342 | PrintStatus("dep"); |
1343 | return kFALSE; | |
1344 | } | |
1345 | } | |
b1310ef5 | 1346 | // Check that all containers feeding post-event loop tasks are in the outputs list |
1347 | TIter nextcont(fContainers); // loop over all containers | |
1348 | while ((cont=(AliAnalysisDataContainer*)nextcont())) { | |
1349 | if (!cont->IsPostEventLoop() && !fOutputs->FindObject(cont)) { | |
1350 | if (cont->HasConsumers()) { | |
1351 | // Check if one of the consumers is post event loop | |
1352 | TIter nextconsumer(cont->GetConsumers()); | |
1353 | while ((task=(AliAnalysisTask*)nextconsumer())) { | |
1354 | if (task->IsPostEventLoop()) { | |
1355 | fOutputs->Add(cont); | |
1356 | break; | |
1357 | } | |
1358 | } | |
1359 | } | |
1360 | } | |
1361 | } | |
8d7d3b59 | 1362 | // Check if all special output containers have a file name provided |
1363 | TIter nextout(fOutputs); | |
1364 | while ((cont=(AliAnalysisDataContainer*)nextout())) { | |
1365 | if (cont->IsSpecialOutput() && !strlen(cont->GetFileName())) { | |
1366 | Error("InitAnalysis", "Wrong container %s : a file name MUST be provided for special outputs", cont->GetName()); | |
1367 | return kFALSE; | |
1368 | } | |
7acc5b9d | 1369 | } |
1370 | // Initialize requested branch list if needed | |
1371 | if (!fAutoBranchHandling) { | |
1372 | next.Reset(); | |
1373 | while ((task=(AliAnalysisTask*)next())) { | |
1374 | if (!task->HasBranches()) { | |
1375 | 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\"", | |
1376 | task->GetName(), task->ClassName()); | |
1377 | return kFALSE; | |
1378 | } | |
1379 | if (!fInputEventHandler || !strlen(fInputEventHandler->GetDataType())) { | |
1380 | Error("InitAnalysis", "Manual branch loading requested but no input handler defined or handler does not define data type."); | |
1381 | return kFALSE; | |
1382 | } | |
1383 | TString taskbranches; | |
1384 | task->GetBranches(fInputEventHandler->GetDataType(), taskbranches); | |
1385 | if (taskbranches.IsNull()) { | |
1386 | Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches of type %s:", | |
1387 | task->GetName(), task->ClassName(), fInputEventHandler->GetDataType()); | |
1388 | return kFALSE; | |
1389 | } | |
1390 | AddBranches(taskbranches); | |
1391 | } | |
1392 | } | |
327eaf46 | 1393 | fInitOK = kTRUE; |
d3106602 | 1394 | return kTRUE; |
1395 | } | |
1396 | ||
7acc5b9d | 1397 | //______________________________________________________________________________ |
1398 | void AliAnalysisManager::AddBranches(const char *branches) | |
1399 | { | |
1400 | // Add branches to the existing fRequestedBranches. | |
1401 | TString br(branches); | |
1402 | TObjArray *arr = br.Tokenize(","); | |
1403 | TIter next(arr); | |
1404 | TObject *obj; | |
1405 | while ((obj=next())) { | |
1406 | if (!fRequestedBranches.Contains(obj->GetName())) { | |
1407 | if (!fRequestedBranches.IsNull()) fRequestedBranches += ","; | |
1408 | fRequestedBranches += obj->GetName(); | |
1409 | } | |
1410 | } | |
dcc1f876 | 1411 | delete arr; |
7acc5b9d | 1412 | } |
1413 | ||
1414 | //______________________________________________________________________________ | |
1415 | void AliAnalysisManager::CheckBranches(Bool_t load) | |
1416 | { | |
1417 | // The method checks the input branches to be loaded during the analysis. | |
1418 | if (fAutoBranchHandling || fRequestedBranches.IsNull() || !fTree) return; | |
1419 | TObjArray *arr = fRequestedBranches.Tokenize(","); | |
1420 | TIter next(arr); | |
1421 | TObject *obj; | |
1422 | while ((obj=next())) { | |
1423 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(obj->GetName())); | |
1424 | if (!br) { | |
1425 | br = fTree->GetBranch(obj->GetName()); | |
1426 | if (!br) { | |
1427 | Error("CheckBranches", "Could not find branch %s",obj->GetName()); | |
1428 | continue; | |
1429 | } | |
1430 | } | |
1431 | fTable.Add(br); | |
1432 | if (load && br->GetReadEntry()!=GetCurrentEntry()) br->GetEntry(GetCurrentEntry()); | |
1433 | } | |
dcc1f876 | 1434 | delete arr; |
7acc5b9d | 1435 | } |
1436 | ||
4747b4a7 | 1437 | //______________________________________________________________________________ |
1438 | Bool_t AliAnalysisManager::CheckTasks() const | |
1439 | { | |
1440 | // Check consistency of tasks. | |
25c87093 | 1441 | Int_t ntasks = fTasks->GetEntries(); |
1442 | if (!ntasks) { | |
1443 | Error("CheckTasks", "No tasks connected to the manager. This may be due to forgetting to compile the task or to load their library."); | |
1444 | return kFALSE; | |
1445 | } | |
4747b4a7 | 1446 | // Get the pointer to AliAnalysisTaskSE::Class() |
1447 | TClass *badptr = (TClass*)gROOT->ProcessLine("AliAnalysisTaskSE::Class()"); | |
1448 | // Loop all tasks to check if their corresponding library was loaded | |
1449 | TIter next(fTasks); | |
1450 | TObject *obj; | |
1451 | while ((obj=next())) { | |
1452 | if (obj->IsA() == badptr) { | |
1453 | Error("CheckTasks", "##################\n \ | |
1454 | Class for task %s NOT loaded. You probably forgot to load the library for this task (or compile it dynamically).\n###########################\n",obj->GetName()); | |
1455 | return kFALSE; | |
1456 | } | |
1457 | } | |
1458 | return kTRUE; | |
1459 | } | |
1460 | ||
d3106602 | 1461 | //______________________________________________________________________________ |
1462 | void AliAnalysisManager::PrintStatus(Option_t *option) const | |
1463 | { | |
1464 | // Print task hierarchy. | |
8c0ab8e8 | 1465 | if (!fInitOK) { |
1466 | Info("PrintStatus", "Analysis manager %s not initialized : call InitAnalysis() first", GetName()); | |
1467 | return; | |
1468 | } | |
1469 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; | |
1470 | if (getsysInfo) | |
1471 | Info("PrintStatus", "System information will be collected each %lld events", fNSysInfo); | |
d3106602 | 1472 | TIter next(fTopTasks); |
1473 | AliAnalysisTask *task; | |
1474 | while ((task=(AliAnalysisTask*)next())) | |
1475 | task->PrintTask(option); | |
dcc1f876 | 1476 | |
7acc5b9d | 1477 | if (!fAutoBranchHandling && !fRequestedBranches.IsNull()) |
1478 | printf("Requested input branches:\n%s\n", fRequestedBranches.Data()); | |
dcc1f876 | 1479 | |
1480 | TString sopt(option); | |
1481 | sopt.ToUpper(); | |
1482 | ||
1483 | if (sopt.Contains("ALL")) | |
1484 | { | |
1485 | if ( fOutputEventHandler ) | |
1486 | { | |
1487 | cout << TString('_',78) << endl; | |
1488 | cout << "OutputEventHandler:" << endl; | |
1489 | fOutputEventHandler->Print(" "); | |
1490 | } | |
1491 | } | |
d3106602 | 1492 | } |
1493 | ||
1494 | //______________________________________________________________________________ | |
1495 | void AliAnalysisManager::ResetAnalysis() | |
1496 | { | |
1497 | // Reset all execution flags and clean containers. | |
1498 | CleanContainers(); | |
1499 | } | |
1500 | ||
27734f0e | 1501 | //______________________________________________________________________________ |
1502 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry) | |
1503 | { | |
1504 | // Start analysis having a grid handler. | |
1505 | if (!fGridHandler) { | |
1506 | Error("StartAnalysis", "Cannot start analysis providing just the analysis type without a grid handler."); | |
1507 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1508 | return -1; | |
1509 | } | |
1510 | TTree *tree = NULL; | |
1511 | return StartAnalysis(type, tree, nentries, firstentry); | |
1512 | } | |
1513 | ||
c52c2132 | 1514 | //______________________________________________________________________________ |
61505f8b | 1515 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, TTree * const tree, Long64_t nentries, Long64_t firstentry) |
c52c2132 | 1516 | { |
aee5ee44 | 1517 | // Start analysis for this manager. Analysis task can be: LOCAL, PROOF, GRID or |
1518 | // MIX. Process nentries starting from firstentry | |
bf574918 | 1519 | Long64_t retv = 0; |
57756ec5 | 1520 | // Backup current directory and make sure gDirectory points to gROOT |
1521 | TDirectory *cdir = gDirectory; | |
1522 | gROOT->cd(); | |
c52c2132 | 1523 | if (!fInitOK) { |
1524 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
57756ec5 | 1525 | cdir->cd(); |
1f87e9fb | 1526 | return -1; |
c52c2132 | 1527 | } |
4747b4a7 | 1528 | if (!CheckTasks()) Fatal("StartAnalysis", "Not all needed libraries were loaded"); |
cd463514 | 1529 | if (fDebug > 1) printf("StartAnalysis %s\n",GetName()); |
f03a8355 | 1530 | fMaxEntries = nentries; |
8e1f0465 | 1531 | fIsRemote = kFALSE; |
c52c2132 | 1532 | TString anaType = type; |
1533 | anaType.ToLower(); | |
1534 | fMode = kLocalAnalysis; | |
c57f56b7 | 1535 | Bool_t runlocalinit = kTRUE; |
90a4b3ee | 1536 | if (anaType.Contains("file")) { |
1537 | runlocalinit = kFALSE; | |
8e1f0465 | 1538 | fIsRemote = kTRUE; |
90a4b3ee | 1539 | } |
4ab472d4 | 1540 | if (anaType.Contains("proof")) fMode = kProofAnalysis; |
1541 | else if (anaType.Contains("grid")) fMode = kGridAnalysis; | |
1542 | else if (anaType.Contains("mix")) fMode = kMixingAnalysis; | |
1543 | ||
c52c2132 | 1544 | if (fMode == kGridAnalysis) { |
8e1f0465 | 1545 | fIsRemote = kTRUE; |
f866cba5 | 1546 | if (!anaType.Contains("terminate")) { |
1547 | if (!fGridHandler) { | |
1548 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1549 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
57756ec5 | 1550 | cdir->cd(); |
f866cba5 | 1551 | return -1; |
1552 | } | |
1553 | // Write analysis manager in the analysis file | |
1554 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1555 | // run local task configuration | |
1556 | TIter nextTask(fTasks); | |
1557 | AliAnalysisTask *task; | |
1558 | while ((task=(AliAnalysisTask*)nextTask())) { | |
1559 | task->LocalInit(); | |
57756ec5 | 1560 | gROOT->cd(); |
f866cba5 | 1561 | } |
1562 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1563 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
57756ec5 | 1564 | cdir->cd(); |
f866cba5 | 1565 | return -1; |
1566 | } | |
c57f56b7 | 1567 | |
f866cba5 | 1568 | // Terminate grid analysis |
57756ec5 | 1569 | if (fSelector && fSelector->GetStatus() == -1) {cdir->cd(); return -1;} |
1570 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {cdir->cd(); return 0;} | |
f866cba5 | 1571 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; |
1572 | if (!fGridHandler->MergeOutputs()) { | |
1573 | // Return if outputs could not be merged or if it alien handler | |
1574 | // was configured for offline mode or local testing. | |
57756ec5 | 1575 | cdir->cd(); |
f866cba5 | 1576 | return 0; |
1577 | } | |
1578 | } | |
1579 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
c57f56b7 | 1580 | ImportWrappers(NULL); |
1581 | Terminate(); | |
57756ec5 | 1582 | cdir->cd(); |
1f87e9fb | 1583 | return 0; |
981f2614 | 1584 | } |
ab5d25d8 | 1585 | TString line; |
efd53803 | 1586 | SetEventLoop(kFALSE); |
8d7d3b59 | 1587 | // Enable event loop mode if a tree was provided |
27734f0e | 1588 | if (tree || fGridHandler || fMode==kMixingAnalysis) SetEventLoop(kTRUE); |
efd53803 | 1589 | |
8c0ab8e8 | 1590 | TChain *chain = 0; |
1591 | TString ttype = "TTree"; | |
4ab472d4 | 1592 | if (tree && tree->IsA() == TChain::Class()) { |
8c0ab8e8 | 1593 | chain = (TChain*)tree; |
6b742510 | 1594 | if (!chain || !chain->GetListOfFiles()->First()) { |
1595 | Error("StartAnalysis", "Cannot process null or empty chain..."); | |
57756ec5 | 1596 | cdir->cd(); |
1f87e9fb | 1597 | return -1; |
6b742510 | 1598 | } |
8c0ab8e8 | 1599 | ttype = "TChain"; |
1600 | } | |
9b33830a | 1601 | |
096b5a2e | 1602 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
1603 | if (getsysInfo) AliSysInfo::AddStamp("Start", 0); | |
aee5ee44 | 1604 | // Initialize locally all tasks (happens for all modes) |
9b33830a | 1605 | TIter next(fTasks); |
1606 | AliAnalysisTask *task; | |
c57f56b7 | 1607 | if (runlocalinit) { |
1608 | while ((task=(AliAnalysisTask*)next())) { | |
1609 | task->LocalInit(); | |
57756ec5 | 1610 | gROOT->cd(); |
c57f56b7 | 1611 | } |
096b5a2e | 1612 | if (getsysInfo) AliSysInfo::AddStamp("LocalInit_all", 0); |
c57f56b7 | 1613 | } |
efd53803 | 1614 | |
c52c2132 | 1615 | switch (fMode) { |
1616 | case kLocalAnalysis: | |
27734f0e | 1617 | if (!tree && !fGridHandler) { |
03a5cc9f | 1618 | TIter nextT(fTasks); |
981f2614 | 1619 | // Call CreateOutputObjects for all tasks |
096b5a2e | 1620 | Int_t itask = 0; |
979e448a | 1621 | Bool_t dirStatus = TH1::AddDirectoryStatus(); |
03a5cc9f | 1622 | while ((task=(AliAnalysisTask*)nextT())) { |
979e448a | 1623 | TH1::AddDirectory(kFALSE); |
c5a87c56 | 1624 | task->CreateOutputObjects(); |
4747b4a7 | 1625 | if (!task->CheckPostData()) { |
1626 | Error("SlaveBegin","####### IMPORTANT! ####### \n\n\n\ | |
1627 | Task %s (%s) did not call PostData() for all its outputs in (User)CreateOutputObjects()\n\n\ | |
1628 | ########### FIX YOUR CODE, THIS WILL PRODUCE A FATAL ERROR IN FUTURE! ###########", task->GetName(), task->ClassName()); | |
1629 | } | |
096b5a2e | 1630 | if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0); |
57756ec5 | 1631 | gROOT->cd(); |
096b5a2e | 1632 | itask++; |
c5a87c56 | 1633 | } |
979e448a | 1634 | TH1::AddDirectory(dirStatus); |
06a59280 | 1635 | if (IsExternalLoop()) { |
1636 | Info("StartAnalysis", "Initialization done. Event loop is controlled externally.\ | |
1637 | \nSetData for top container, call ExecAnalysis in a loop and then Terminate manually"); | |
1f87e9fb | 1638 | return 0; |
57756ec5 | 1639 | } |
c52c2132 | 1640 | ExecAnalysis(); |
981f2614 | 1641 | Terminate(); |
1f87e9fb | 1642 | return 0; |
c52c2132 | 1643 | } |
27734f0e | 1644 | fSelector = new AliAnalysisSelector(this); |
1645 | // Check if a plugin handler is used | |
1646 | if (fGridHandler) { | |
1647 | // Get the chain from the plugin | |
1648 | TString dataType = "esdTree"; | |
1649 | if (fInputEventHandler) { | |
1650 | dataType = fInputEventHandler->GetDataType(); | |
1651 | dataType.ToLower(); | |
1652 | dataType += "Tree"; | |
1653 | } | |
1654 | chain = fGridHandler->GetChainForTestMode(dataType); | |
1655 | if (!chain) { | |
1656 | Error("StartAnalysis", "No chain for test mode. Aborting."); | |
1657 | return -1; | |
1658 | } | |
1659 | cout << "===== RUNNING LOCAL ANALYSIS" << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
1660 | retv = chain->Process(fSelector, "", nentries, firstentry); | |
1661 | break; | |
1662 | } | |
c52c2132 | 1663 | // Run tree-based analysis via AliAnalysisSelector |
c52c2132 | 1664 | cout << "===== RUNNING LOCAL ANALYSIS " << GetName() << " ON TREE " << tree->GetName() << endl; |
bf574918 | 1665 | retv = tree->Process(fSelector, "", nentries, firstentry); |
c52c2132 | 1666 | break; |
1667 | case kProofAnalysis: | |
8e1f0465 | 1668 | fIsRemote = kTRUE; |
3bdcb562 | 1669 | // Check if the plugin is used |
1670 | if (fGridHandler) { | |
1671 | return StartAnalysis(type, fGridHandler->GetProofDataSet(), nentries, firstentry); | |
1672 | } | |
c52c2132 | 1673 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { |
61505f8b | 1674 | Error("StartAnalysis", "No PROOF!!! Exiting."); |
57756ec5 | 1675 | cdir->cd(); |
1f87e9fb | 1676 | return -1; |
c52c2132 | 1677 | } |
ea091b97 | 1678 | line = Form("gProof->AddInput((TObject*)%p);", this); |
c52c2132 | 1679 | gROOT->ProcessLine(line); |
1680 | if (chain) { | |
1681 | chain->SetProof(); | |
1682 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON CHAIN " << chain->GetName() << endl; | |
bf574918 | 1683 | retv = chain->Process("AliAnalysisSelector", "", nentries, firstentry); |
c52c2132 | 1684 | } else { |
61505f8b | 1685 | Error("StartAnalysis", "No chain!!! Exiting."); |
57756ec5 | 1686 | cdir->cd(); |
1f87e9fb | 1687 | return -1; |
c52c2132 | 1688 | } |
1689 | break; | |
1690 | case kGridAnalysis: | |
27734f0e | 1691 | fIsRemote = kTRUE; |
1692 | if (!anaType.Contains("terminate")) { | |
1693 | if (!fGridHandler) { | |
1694 | Error("StartAnalysis", "Cannot start grid analysis without a grid handler."); | |
1695 | Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it."); | |
1696 | cdir->cd(); | |
1697 | return -1; | |
1698 | } | |
1699 | // Write analysis manager in the analysis file | |
1700 | cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl; | |
1701 | // Start the analysis via the handler | |
1702 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1703 | Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated"); | |
1704 | cdir->cd(); | |
1705 | return -1; | |
1706 | } | |
1707 | ||
1708 | // Terminate grid analysis | |
1709 | if (fSelector && fSelector->GetStatus() == -1) {cdir->cd(); return -1;} | |
1710 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {cdir->cd(); return 0;} | |
1711 | cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl; | |
1712 | if (!fGridHandler->MergeOutputs()) { | |
1713 | // Return if outputs could not be merged or if it alien handler | |
1714 | // was configured for offline mode or local testing. | |
1715 | cdir->cd(); | |
1716 | return 0; | |
1717 | } | |
1718 | } | |
1719 | cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl; | |
1720 | ImportWrappers(NULL); | |
1721 | Terminate(); | |
1722 | cdir->cd(); | |
1723 | return 0; | |
aee5ee44 | 1724 | case kMixingAnalysis: |
1725 | // Run event mixing analysis | |
1726 | if (!fEventPool) { | |
1727 | Error("StartAnalysis", "Cannot run event mixing without event pool"); | |
57756ec5 | 1728 | cdir->cd(); |
1f87e9fb | 1729 | return -1; |
aee5ee44 | 1730 | } |
1731 | cout << "===== RUNNING EVENT MIXING ANALYSIS " << GetName() << endl; | |
1732 | fSelector = new AliAnalysisSelector(this); | |
aee5ee44 | 1733 | while ((chain=fEventPool->GetNextChain())) { |
d1e79f9e | 1734 | next.Reset(); |
aee5ee44 | 1735 | // Call NotifyBinChange for all tasks |
1736 | while ((task=(AliAnalysisTask*)next())) | |
1737 | if (!task->IsPostEventLoop()) task->NotifyBinChange(); | |
bf574918 | 1738 | retv = chain->Process(fSelector); |
1739 | if (retv < 0) { | |
1740 | Error("StartAnalysis", "Mixing analysis failed"); | |
57756ec5 | 1741 | cdir->cd(); |
bf574918 | 1742 | return retv; |
1743 | } | |
aee5ee44 | 1744 | } |
1745 | PackOutput(fSelector->GetOutputList()); | |
1746 | Terminate(); | |
1f87e9fb | 1747 | } |
57756ec5 | 1748 | cdir->cd(); |
bf574918 | 1749 | return retv; |
c52c2132 | 1750 | } |
1751 | ||
d86ed856 | 1752 | //______________________________________________________________________________ |
1f87e9fb | 1753 | Long64_t AliAnalysisManager::StartAnalysis(const char *type, const char *dataset, Long64_t nentries, Long64_t firstentry) |
d86ed856 | 1754 | { |
1755 | // Start analysis for this manager on a given dataset. Analysis task can be: | |
1756 | // LOCAL, PROOF or GRID. Process nentries starting from firstentry. | |
1757 | if (!fInitOK) { | |
1758 | Error("StartAnalysis","Analysis manager was not initialized !"); | |
1f87e9fb | 1759 | return -1; |
d86ed856 | 1760 | } |
8e1f0465 | 1761 | fIsRemote = kTRUE; |
cd463514 | 1762 | if (fDebug > 1) printf("StartAnalysis %s\n",GetName()); |
d86ed856 | 1763 | TString anaType = type; |
1764 | anaType.ToLower(); | |
1765 | if (!anaType.Contains("proof")) { | |
d140f7fb | 1766 | Error("StartAnalysis", "Cannot process datasets in %s mode. Try PROOF.", type); |
1f87e9fb | 1767 | return -1; |
d86ed856 | 1768 | } |
1769 | fMode = kProofAnalysis; | |
ab5d25d8 | 1770 | TString line; |
d86ed856 | 1771 | SetEventLoop(kTRUE); |
1772 | // Set the dataset flag | |
1773 | TObject::SetBit(kUseDataSet); | |
1774 | fTree = 0; | |
3bdcb562 | 1775 | if (fGridHandler) { |
1776 | // Start proof analysis using the grid handler | |
1777 | if (!fGridHandler->StartAnalysis(nentries, firstentry)) { | |
1778 | Error("StartAnalysis", "The grid plugin could not start PROOF analysis"); | |
1779 | return -1; | |
1780 | } | |
1781 | // Check if the plugin is in test mode | |
1782 | if (fGridHandler->GetRunMode() == AliAnalysisGrid::kTest) { | |
830acc4c | 1783 | dataset = "test_collection"; |
3bdcb562 | 1784 | } else { |
1785 | dataset = fGridHandler->GetProofDataSet(); | |
1786 | } | |
1787 | } | |
1788 | ||
1789 | if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) { | |
1790 | Error("StartAnalysis", "No PROOF!!! Exiting."); | |
1791 | return -1; | |
1792 | } | |
d86ed856 | 1793 | |
1794 | // Initialize locally all tasks | |
1795 | TIter next(fTasks); | |
1796 | AliAnalysisTask *task; | |
1797 | while ((task=(AliAnalysisTask*)next())) { | |
1798 | task->LocalInit(); | |
1799 | } | |
1800 | ||
ea091b97 | 1801 | line = Form("gProof->AddInput((TObject*)%p);", this); |
d86ed856 | 1802 | gROOT->ProcessLine(line); |
3bdcb562 | 1803 | Long_t retv; |
ea091b97 | 1804 | line = Form("gProof->Process(\"%s\", \"AliAnalysisSelector\", \"\", %lld, %lld);", |
1805 | dataset, nentries, firstentry); | |
1806 | cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl; | |
1807 | retv = (Long_t)gROOT->ProcessLine(line); | |
bf574918 | 1808 | return retv; |
d86ed856 | 1809 | } |
1810 | ||
d3106602 | 1811 | //______________________________________________________________________________ |
84fcd93f | 1812 | TFile *AliAnalysisManager::OpenFile(AliAnalysisDataContainer *cont, const char *option, Bool_t ignoreProof) |
1813 | { | |
1814 | // Opens according the option the file specified by cont->GetFileName() and changes | |
1815 | // current directory to cont->GetFolderName(). If the file was already opened, it | |
1816 | // checks if the option UPDATE was preserved. File open via TProofOutputFile can | |
1817 | // be optionally ignored. | |
1818 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
1819 | TString filename = cont->GetFileName(); | |
1820 | TFile *f = NULL; | |
1821 | if (filename.IsNull()) { | |
1822 | ::Error("AliAnalysisManager::OpenFile", "No file name specified for container %s", cont->GetName()); | |
1823 | return NULL; | |
1824 | } | |
1825 | if (mgr->GetAnalysisType()==AliAnalysisManager::kProofAnalysis && cont->IsSpecialOutput() | |
1826 | && !ignoreProof) | |
1827 | f = mgr->OpenProofFile(cont,option); | |
1828 | else { | |
1829 | // Check first if the file is already opened | |
0f1b50f3 | 1830 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
84fcd93f | 1831 | if (f) { |
1832 | // Check if option "UPDATE" was preserved | |
1833 | TString opt(option); | |
1834 | opt.ToUpper(); | |
1835 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
e85311b4 | 1836 | ::Info("AliAnalysisManager::OpenFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 1837 | } else { |
0f1b50f3 | 1838 | f = TFile::Open(filename, option); |
84fcd93f | 1839 | } |
1840 | } | |
1841 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
1842 | cont->SetFile(f); | |
1843 | // Cd to file | |
1844 | f->cd(); | |
1845 | // Check for a folder request | |
1846 | TString dir = cont->GetFolderName(); | |
1847 | if (!dir.IsNull()) { | |
1848 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
1849 | f->cd(dir); | |
1850 | } | |
1851 | return f; | |
1852 | } | |
1853 | ::Fatal("AliAnalysisManager::OpenFile", "File %s could not be opened", filename.Data()); | |
1854 | cont->SetFile(NULL); | |
1855 | return NULL; | |
1856 | } | |
1857 | ||
1858 | //______________________________________________________________________________ | |
039e671e | 1859 | TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod) |
8d7d3b59 | 1860 | { |
1861 | // Opens a special output file used in PROOF. | |
84fcd93f | 1862 | TString line; |
1863 | TString filename = cont->GetFileName(); | |
23c9468b | 1864 | if (cont == fCommonOutput) { |
039e671e | 1865 | if (fOutputEventHandler) { |
1866 | if (strlen(extaod)) filename = extaod; | |
1867 | filename = fOutputEventHandler->GetOutputFileName(); | |
1868 | } | |
61505f8b | 1869 | else Fatal("OpenProofFile","No output container. Exiting."); |
23c9468b | 1870 | } |
84fcd93f | 1871 | TFile *f = NULL; |
1872 | if (fMode!=kProofAnalysis || !fSelector) { | |
1873 | Fatal("OpenProofFile","Cannot open PROOF file %s: no PROOF or selector",filename.Data()); | |
1874 | return NULL; | |
1875 | } | |
1876 | if (fSpecialOutputLocation.Length()) { | |
1877 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); | |
1878 | if (f) { | |
1879 | // Check if option "UPDATE" was preserved | |
1880 | TString opt(option); | |
1881 | opt.ToUpper(); | |
23c9468b | 1882 | if ((opt=="UPDATE") && (opt!=f->GetOption())) |
e85311b4 | 1883 | ::Info("OpenProofFile", "File %s already opened in %s mode!", cont->GetFileName(), f->GetOption()); |
84fcd93f | 1884 | } else { |
1885 | f = new TFile(filename, option); | |
1886 | } | |
1887 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
1888 | cont->SetFile(f); | |
1889 | // Cd to file | |
1890 | f->cd(); | |
1891 | // Check for a folder request | |
1892 | TString dir = cont->GetFolderName(); | |
1893 | if (dir.Length()) { | |
1894 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
1895 | f->cd(dir); | |
1896 | } | |
f5e61abd | 1897 | return f; |
84fcd93f | 1898 | } |
1899 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
1900 | cont->SetFile(NULL); | |
1901 | return NULL; | |
1902 | } | |
1903 | // Check if there is already a proof output file in the output list | |
1904 | TObject *pof = fSelector->GetOutputList()->FindObject(filename); | |
1905 | if (pof) { | |
1906 | // Get the actual file | |
b3e07543 | 1907 | line = Form("((TProofOutputFile*)%p)->GetFileName();", pof); |
84fcd93f | 1908 | filename = (const char*)gROOT->ProcessLine(line); |
90a4b3ee | 1909 | if (fDebug>1) { |
1910 | printf("File: %s already booked via TProofOutputFile\n", filename.Data()); | |
1911 | } | |
84fcd93f | 1912 | f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
ab5d25d8 | 1913 | if (!f) { |
1914 | Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data()); | |
1915 | return NULL; | |
1916 | } | |
84fcd93f | 1917 | // Check if option "UPDATE" was preserved |
1918 | TString opt(option); | |
1919 | opt.ToUpper(); | |
1920 | if ((opt=="UPDATE") && (opt!=f->GetOption())) | |
1921 | Fatal("OpenProofFile", "File %s already opened, but not in UPDATE mode!", cont->GetFileName()); | |
1922 | } else { | |
90a4b3ee | 1923 | if (cont->IsRegisterDataset()) { |
61505f8b | 1924 | TString dsetName = filename; |
1925 | dsetName.ReplaceAll(".root", cont->GetTitle()); | |
1926 | dsetName.ReplaceAll(":","_"); | |
1927 | if (fDebug>1) printf("Booking dataset: %s\n", dsetName.Data()); | |
1928 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\", \"DROV\", \"%s\");", filename.Data(), dsetName.Data()); | |
90a4b3ee | 1929 | } else { |
1930 | if (fDebug>1) printf("Booking TProofOutputFile: %s to be merged\n", filename.Data()); | |
1931 | line = Form("TProofOutputFile *pf = new TProofOutputFile(\"%s\");", filename.Data()); | |
1932 | } | |
84fcd93f | 1933 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
1934 | gROOT->ProcessLine(line); | |
1935 | line = Form("pf->OpenFile(\"%s\");", option); | |
1936 | gROOT->ProcessLine(line); | |
1937 | f = gFile; | |
1938 | if (fDebug > 1) { | |
8d7d3b59 | 1939 | gROOT->ProcessLine("pf->Print()"); |
84fcd93f | 1940 | printf(" == proof file name: %s", f->GetName()); |
1941 | } | |
1942 | // Add to proof output list | |
b3e07543 | 1943 | line = Form("((TList*)%p)->Add(pf);",fSelector->GetOutputList()); |
90a4b3ee | 1944 | if (fDebug > 1) printf("=== %s\n", line.Data()); |
84fcd93f | 1945 | gROOT->ProcessLine(line); |
1946 | } | |
1947 | if (f && !f->IsZombie() && !f->TestBit(TFile::kRecovered)) { | |
1948 | cont->SetFile(f); | |
1949 | // Cd to file | |
1950 | f->cd(); | |
1951 | // Check for a folder request | |
1952 | TString dir = cont->GetFolderName(); | |
1953 | if (!dir.IsNull()) { | |
1954 | if (!f->GetDirectory(dir)) f->mkdir(dir); | |
1955 | f->cd(dir); | |
1956 | } | |
1957 | return f; | |
1958 | } | |
1959 | Fatal("OpenProofFile", "File %s could not be opened", cont->GetFileName()); | |
1960 | cont->SetFile(NULL); | |
1961 | return NULL; | |
8d7d3b59 | 1962 | } |
1963 | ||
1964 | //______________________________________________________________________________ | |
d3106602 | 1965 | void AliAnalysisManager::ExecAnalysis(Option_t *option) |
1966 | { | |
1967 | // Execute analysis. | |
cd463514 | 1968 | static Long64_t nentries = 0; |
1f04b637 | 1969 | static TTree *lastTree = 0; |
cd463514 | 1970 | static TStopwatch *timer = new TStopwatch(); |
e9247450 | 1971 | if (fDebug > 0) printf("MGR: Processing event #%d\n", fNcalls); |
cd463514 | 1972 | else { |
1f04b637 | 1973 | if (fTree && (fTree != lastTree)) { |
1974 | nentries += fTree->GetEntries(); | |
1975 | lastTree = fTree; | |
1976 | } | |
e9247450 | 1977 | if (!fNcalls) timer->Start(); |
f03a8355 | 1978 | if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", fNcalls, TMath::Min(fMaxEntries,nentries), timer, kFALSE); |
cd463514 | 1979 | } |
57756ec5 | 1980 | gROOT->cd(); |
cd463514 | 1981 | TDirectory *cdir = gDirectory; |
8c0ab8e8 | 1982 | Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE; |
e9247450 | 1983 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)fNcalls); |
327eaf46 | 1984 | if (!fInitOK) { |
57756ec5 | 1985 | Error("ExecAnalysis", "Analysis manager was not initialized !"); |
1986 | cdir->cd(); | |
327eaf46 | 1987 | return; |
57756ec5 | 1988 | } |
e9247450 | 1989 | fNcalls++; |
d3106602 | 1990 | AliAnalysisTask *task; |
327eaf46 | 1991 | // Check if the top tree is active. |
1992 | if (fTree) { | |
e9247450 | 1993 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
1994 | AliSysInfo::AddStamp("Handlers_BeginEventGroup",fNcalls, 1002, 0); | |
327eaf46 | 1995 | TIter next(fTasks); |
1996 | // De-activate all tasks | |
1997 | while ((task=(AliAnalysisTask*)next())) task->SetActive(kFALSE); | |
ce46ecc1 | 1998 | AliAnalysisDataContainer *cont = fCommonInput; |
1999 | if (!cont) cont = (AliAnalysisDataContainer*)fInputs->At(0); | |
327eaf46 | 2000 | if (!cont) { |
c52c2132 | 2001 | Error("ExecAnalysis","Cannot execute analysis in TSelector mode without at least one top container"); |
57756ec5 | 2002 | cdir->cd(); |
327eaf46 | 2003 | return; |
2004 | } | |
2005 | cont->SetData(fTree); // This will notify all consumers | |
57756ec5 | 2006 | Long64_t entry = fTree->GetTree()->GetReadEntry(); |
6bb2b24f | 2007 | // |
c3701689 | 2008 | // Call BeginEvent() for optional input/output and MC services |
ed97dc98 | 2009 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry); |
2010 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry); | |
2011 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry); | |
57756ec5 | 2012 | gROOT->cd(); |
e9247450 | 2013 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2014 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
6bb2b24f | 2015 | // |
2016 | // Execute the tasks | |
276941c8 | 2017 | // TIter next1(cont->GetConsumers()); |
2018 | TIter next1(fTopTasks); | |
096b5a2e | 2019 | Int_t itask = 0; |
327eaf46 | 2020 | while ((task=(AliAnalysisTask*)next1())) { |
c52c2132 | 2021 | if (fDebug >1) { |
2022 | cout << " Executing task " << task->GetName() << endl; | |
096b5a2e | 2023 | } |
327eaf46 | 2024 | task->ExecuteTask(option); |
57756ec5 | 2025 | gROOT->cd(); |
e9247450 | 2026 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2027 | AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1); | |
096b5a2e | 2028 | itask++; |
327eaf46 | 2029 | } |
6bb2b24f | 2030 | // |
2031 | // Call FinishEvent() for optional output and MC services | |
6073f8c9 | 2032 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
6bb2b24f | 2033 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); |
2034 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); | |
8c0ab8e8 | 2035 | // Gather system information if requested |
e9247450 | 2036 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2037 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1001, 1); | |
57756ec5 | 2038 | cdir->cd(); |
327eaf46 | 2039 | return; |
2040 | } | |
2041 | // The event loop is not controlled by TSelector | |
6bb2b24f | 2042 | // |
c3701689 | 2043 | // Call BeginEvent() for optional input/output and MC services |
ed97dc98 | 2044 | if (fInputEventHandler) fInputEventHandler ->BeginEvent(-1); |
2045 | if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(-1); | |
2046 | if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(-1); | |
57756ec5 | 2047 | gROOT->cd(); |
e9247450 | 2048 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2049 | AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0); | |
327eaf46 | 2050 | TIter next2(fTopTasks); |
2051 | while ((task=(AliAnalysisTask*)next2())) { | |
2052 | task->SetActive(kTRUE); | |
c52c2132 | 2053 | if (fDebug > 1) { |
2054 | cout << " Executing task " << task->GetName() << endl; | |
2055 | } | |
d3106602 | 2056 | task->ExecuteTask(option); |
57756ec5 | 2057 | gROOT->cd(); |
327eaf46 | 2058 | } |
6bb2b24f | 2059 | // |
2060 | // Call FinishEvent() for optional output and MC services | |
6073f8c9 | 2061 | if (fInputEventHandler) fInputEventHandler ->FinishEvent(); |
2062 | if (fOutputEventHandler) fOutputEventHandler ->FinishEvent(); | |
6bb2b24f | 2063 | if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent(); |
e9247450 | 2064 | if (getsysInfo && ((fNcalls%fNSysInfo)==0)) |
2065 | AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1000, 1); | |
57756ec5 | 2066 | cdir->cd(); |
d3106602 | 2067 | } |
2068 | ||
8ddad121 | 2069 | //______________________________________________________________________________ |
2070 | Bool_t AliAnalysisManager::IsPipe(std::ostream &out) | |
2071 | { | |
2072 | // Check if the stdout is connected to a pipe (C.Holm) | |
2073 | Bool_t ispipe = kFALSE; | |
2074 | out.seekp(0, std::ios_base::cur); | |
2075 | if (out.fail()) { | |
2076 | out.clear(); | |
2077 | if (errno == ESPIPE) ispipe = kTRUE; | |
2078 | } | |
2079 | return ispipe; | |
2080 | } | |
2081 | ||
d3106602 | 2082 | //______________________________________________________________________________ |
61505f8b | 2083 | void AliAnalysisManager::SetInputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2084 | { |
2085 | // Set the input event handler and create a container for it. | |
2086 | fInputEventHandler = handler; | |
d958c3ea | 2087 | fCommonInput = CreateContainer("cAUTO_INPUT", TChain::Class(), AliAnalysisManager::kInputContainer); |
60a04972 | 2088 | } |
2089 | ||
2090 | //______________________________________________________________________________ | |
61505f8b | 2091 | void AliAnalysisManager::SetOutputEventHandler(AliVEventHandler* const handler) |
60a04972 | 2092 | { |
2093 | // Set the input event handler and create a container for it. | |
2094 | fOutputEventHandler = handler; | |
d958c3ea | 2095 | fCommonOutput = CreateContainer("cAUTO_OUTPUT", TTree::Class(), AliAnalysisManager::kOutputContainer, "default"); |
673f68ff | 2096 | fCommonOutput->SetSpecialOutput(); |
60a04972 | 2097 | } |
c07b9ce2 | 2098 | |
f03a8355 | 2099 | //______________________________________________________________________________ |
2100 | void AliAnalysisManager::SetDebugLevel(UInt_t level) | |
2101 | { | |
2102 | // Set verbosity of the analysis manager. If the progress bar is used, the call is ignored | |
2103 | if (TObject::TestBit(kUseProgressBar)) { | |
2104 | Info("SetDebugLevel","Ignored. Disable the progress bar first."); | |
2105 | return; | |
2106 | } | |
2107 | fDebug = level; | |
2108 | } | |
2109 | ||
2110 | //______________________________________________________________________________ | |
2111 | void AliAnalysisManager::SetUseProgressBar(Bool_t flag, Int_t freq) | |
2112 | { | |
2113 | // Enable a text mode progress bar. Resets debug level to 0. | |
2114 | Info("SetUseProgressBar", "Progress bar enabled, updated every %d events.\n ### NOTE: Debug level reset to 0 ###", freq); | |
2115 | TObject::SetBit(kUseProgressBar,flag); | |
2116 | fPBUpdateFreq = freq; | |
2117 | fDebug = 0; | |
2118 | } | |
2119 | ||
c07b9ce2 | 2120 | //______________________________________________________________________________ |
2121 | void AliAnalysisManager::RegisterExtraFile(const char *fname) | |
2122 | { | |
2123 | // This method is used externally to register output files which are not | |
2124 | // connected to any output container, so that the manager can properly register, | |
2125 | // retrieve or merge them when running in distributed mode. The file names are | |
2126 | // separated by blancs. The method has to be called in MyAnalysisTask::LocalInit(). | |
5b9b4998 | 2127 | if (fExtraFiles.Contains(fname)) return; |
c07b9ce2 | 2128 | if (fExtraFiles.Length()) fExtraFiles += " "; |
2129 | fExtraFiles += fname; | |
2130 | } | |
2131 | ||
2132 | //______________________________________________________________________________ | |
61505f8b | 2133 | Bool_t AliAnalysisManager::GetFileFromWrapper(const char *filename, const TList *source) |
c07b9ce2 | 2134 | { |
2135 | // Copy a file from the location specified ina the wrapper with the same name from the source list. | |
61505f8b | 2136 | char fullPath[512]; |
2137 | char chUrl[512]; | |
b3e07543 | 2138 | char tmp[1024]; |
c07b9ce2 | 2139 | TObject *pof = source->FindObject(filename); |
2140 | if (!pof || !pof->InheritsFrom("TProofOutputFile")) { | |
2141 | Error("GetFileFromWrapper", "TProofOutputFile object not found in output list for file %s", filename); | |
2142 | return kFALSE; | |
2143 | } | |
b3e07543 | 2144 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", ((TProofOutputFile*)%p)->GetOutputFileName());", fullPath, pof)); |
2145 | gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", gProof->GetUrl());",chUrl)); | |
61505f8b | 2146 | TString clientUrl(chUrl); |
2147 | TString fullPath_str(fullPath); | |
c07b9ce2 | 2148 | if (clientUrl.Contains("localhost")){ |
61505f8b | 2149 | TObjArray* array = fullPath_str.Tokenize ( "//" ); |
c07b9ce2 | 2150 | TObjString *strobj = ( TObjString *)array->At(1); |
2151 | TObjArray* arrayPort = strobj->GetString().Tokenize ( ":" ); | |
2152 | TObjString *strobjPort = ( TObjString *) arrayPort->At(1); | |
61505f8b | 2153 | fullPath_str.ReplaceAll(strobj->GetString().Data(),"localhost:PORT"); |
2154 | fullPath_str.ReplaceAll(":PORT",Form(":%s",strobjPort->GetString().Data())); | |
2155 | if (fDebug > 1) Info("GetFileFromWrapper","Using tunnel from %s to %s",fullPath_str.Data(),filename); | |
c07b9ce2 | 2156 | delete arrayPort; |
2157 | delete array; | |
2158 | } | |
b3e07543 | 2159 | else if (clientUrl.Contains("__lite__")) { |
2160 | // Special case for ProofLite environement - get file info and copy. | |
2161 | gROOT->ProcessLine(Form("sprintf((char*)%p,\"%%s\",((TProofOutputFile*)%p)->GetDir());", tmp, pof)); | |
2162 | fullPath_str = Form("%s/%s", tmp, fullPath); | |
2163 | } | |
c07b9ce2 | 2164 | if (fDebug > 1) |
b3e07543 | 2165 | Info("GetFileFromWrapper","Copying file %s from PROOF scratch space to %s", fullPath_str.Data(),filename); |
61505f8b | 2166 | Bool_t gotit = TFile::Cp(fullPath_str.Data(), filename); |
c07b9ce2 | 2167 | if (!gotit) |
2168 | Error("GetFileFromWrapper", "Could not get file %s from proof scratch space", filename); | |
2169 | return gotit; | |
2170 | } | |
d29168d6 | 2171 | |
2172 | //______________________________________________________________________________ | |
2173 | void AliAnalysisManager::GetAnalysisTypeString(TString &type) const | |
2174 | { | |
2175 | // Fill analysis type in the provided string. | |
2176 | switch (fMode) { | |
2177 | case kLocalAnalysis: | |
2178 | type = "local"; | |
2179 | return; | |
2180 | case kProofAnalysis: | |
2181 | type = "proof"; | |
2182 | return; | |
2183 | case kGridAnalysis: | |
2184 | type = "grid"; | |
2185 | return; | |
2186 | case kMixingAnalysis: | |
2187 | type = "mix"; | |
2188 | } | |
2189 | } | |
923e2ca5 | 2190 | |
2191 | //______________________________________________________________________________ | |
2192 | Bool_t AliAnalysisManager::ValidateOutputFiles() const | |
2193 | { | |
2194 | // Validate all output files. | |
2195 | TIter next(fOutputs); | |
2196 | AliAnalysisDataContainer *output; | |
2197 | TDirectory *cdir = gDirectory; | |
84fcd93f | 2198 | TString openedFiles; |
923e2ca5 | 2199 | while ((output=(AliAnalysisDataContainer*)next())) { |
90a4b3ee | 2200 | if (output->IsRegisterDataset()) continue; |
923e2ca5 | 2201 | TString filename = output->GetFileName(); |
2202 | if (filename == "default") { | |
2203 | if (!fOutputEventHandler) continue; | |
2204 | filename = fOutputEventHandler->GetOutputFileName(); | |
b3685485 | 2205 | // Main AOD may not be there |
2206 | if (gSystem->AccessPathName(filename)) continue; | |
923e2ca5 | 2207 | } |
2208 | // Check if the file is closed | |
84fcd93f | 2209 | if (openedFiles.Contains(filename)) continue;; |
923e2ca5 | 2210 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename); |
2211 | if (file) { | |
2212 | Warning("ValidateOutputs", "File %s was not closed. Closing.", filename.Data()); | |
f3c07fbd | 2213 | // Clear file list to release object ownership to user. |
160e7161 | 2214 | // file->Clear(); |
923e2ca5 | 2215 | file->Close(); |
2216 | } | |
2217 | file = TFile::Open(filename); | |
2218 | if (!file || file->IsZombie() || file->TestBit(TFile::kRecovered)) { | |
2219 | Error("ValidateOutputs", "Output file <%s> was not created or invalid", filename.Data()); | |
2220 | cdir->cd(); | |
2221 | return kFALSE; | |
2222 | } | |
2223 | file->Close(); | |
84fcd93f | 2224 | openedFiles += filename; |
2225 | openedFiles += " "; | |
923e2ca5 | 2226 | } |
2227 | cdir->cd(); | |
2228 | return kTRUE; | |
2229 | } | |
cd11251e | 2230 | |
2231 | //______________________________________________________________________________ | |
61505f8b | 2232 | void AliAnalysisManager::ProgressBar(const char *opname, Long64_t current, Long64_t size, TStopwatch * const watch, Bool_t last, Bool_t refresh) |
cd11251e | 2233 | { |
2234 | // Implements a nice text mode progress bar. | |
2235 | static Long64_t icount = 0; | |
2236 | static TString oname; | |
2237 | static TString nname; | |
2238 | static Long64_t ocurrent = 0; | |
2239 | static Long64_t osize = 0; | |
2240 | static Int_t oseconds = 0; | |
2241 | static TStopwatch *owatch = 0; | |
2242 | static Bool_t oneoftwo = kFALSE; | |
2243 | static Int_t nrefresh = 0; | |
2244 | static Int_t nchecks = 0; | |
8ddad121 | 2245 | static char lastChar = 0; |
f03a8355 | 2246 | const char symbol[4] = {'-','\\','|','/'}; |
cd11251e | 2247 | |
8ddad121 | 2248 | if (!lastChar) lastChar = (IsPipe(std::cerr))?'\r':'\n'; |
cd11251e | 2249 | if (!refresh) { |
2250 | nrefresh = 0; | |
2251 | if (!size) return; | |
2252 | owatch = watch; | |
2253 | oname = opname; | |
2254 | ocurrent = TMath::Abs(current); | |
2255 | osize = TMath::Abs(size); | |
2256 | if (ocurrent > osize) ocurrent=osize; | |
2257 | } else { | |
2258 | nrefresh++; | |
2259 | if (!osize) return; | |
2260 | } | |
f03a8355 | 2261 | if ((current % fPBUpdateFreq) != 0) return; |
cd11251e | 2262 | icount++; |
f03a8355 | 2263 | char progress[11] = " "; |
2264 | Int_t ichar = icount%4; | |
cd11251e | 2265 | Double_t time = 0.; |
2266 | Int_t hours = 0; | |
2267 | Int_t minutes = 0; | |
2268 | Int_t seconds = 0; | |
2269 | if (owatch && !last) { | |
2270 | owatch->Stop(); | |
2271 | time = owatch->RealTime(); | |
f03a8355 | 2272 | seconds = int(time) % 60; |
2273 | minutes = (int(time) / 60) % 60; | |
2274 | hours = (int(time) / 60 / 60); | |
cd11251e | 2275 | if (refresh) { |
2276 | if (oseconds==seconds) { | |
2277 | owatch->Continue(); | |
2278 | return; | |
2279 | } | |
2280 | oneoftwo = !oneoftwo; | |
2281 | } | |
2282 | oseconds = seconds; | |
2283 | } | |
2284 | if (refresh && oneoftwo) { | |
2285 | nname = oname; | |
2286 | if (nchecks <= 0) nchecks = nrefresh+1; | |
2287 | Int_t pctdone = (Int_t)(100.*nrefresh/nchecks); | |
2288 | oname = Form(" == %d%% ==", pctdone); | |
2289 | } | |
2290 | Double_t percent = 100.0*ocurrent/osize; | |
2291 | Int_t nchar = Int_t(percent/10); | |
2292 | if (nchar>10) nchar=10; | |
2293 | Int_t i; | |
2294 | for (i=0; i<nchar; i++) progress[i] = '='; | |
2295 | progress[nchar] = symbol[ichar]; | |
2296 | for (i=nchar+1; i<10; i++) progress[i] = ' '; | |
2297 | progress[10] = '\0'; | |
2298 | oname += " "; | |
2299 | oname.Remove(20); | |
2300 | if(size<10000) fprintf(stderr, "%s [%10s] %4lld ", oname.Data(), progress, ocurrent); | |
2301 | else if(size<100000) fprintf(stderr, "%s [%10s] %5lld ",oname.Data(), progress, ocurrent); | |
2302 | else fprintf(stderr, "%s [%10s] %7lld ",oname.Data(), progress, ocurrent); | |
f03a8355 | 2303 | if (time>0.) { |
2304 | Int_t full = Int_t(ocurrent > 0 ? | |
2305 | time * (float(osize)/ocurrent) + .5 : | |
2306 | 99*3600+59*60+59); | |
499b6d5d | 2307 | Int_t remain = Int_t(full - time); |
f03a8355 | 2308 | Int_t rsec = remain % 60; |
2309 | Int_t rmin = (remain / 60) % 60; | |
2310 | Int_t rhour = (remain / 60 / 60); | |
8ddad121 | 2311 | fprintf(stderr, "[%6.2f %%] TIME %.2d:%.2d:%.2d ETA %.2d:%.2d:%.2d%c", |
2312 | percent, hours, minutes, seconds, rhour, rmin, rsec, lastChar); | |
f03a8355 | 2313 | } |
8ddad121 | 2314 | else fprintf(stderr, "[%6.2f %%]%c", percent, lastChar); |
cd11251e | 2315 | if (refresh && oneoftwo) oname = nname; |
2316 | if (owatch) owatch->Continue(); | |
2317 | if (last) { | |
2318 | icount = 0; | |
2319 | owatch = 0; | |
2320 | ocurrent = 0; | |
2321 | osize = 0; | |
2322 | oseconds = 0; | |
2323 | oneoftwo = kFALSE; | |
2324 | nrefresh = 0; | |
2325 | fprintf(stderr, "\n"); | |
2326 | } | |
2327 | } | |
012e169c | 2328 | |
2329 | //______________________________________________________________________________ | |
2330 | void AliAnalysisManager::DoLoadBranch(const char *name) | |
2331 | { | |
2332 | // Get tree and load branch if needed. | |
c5734a4b | 2333 | static Long64_t crtEntry = -100; |
012e169c | 2334 | |
7acc5b9d | 2335 | if (fAutoBranchHandling || !fTree) |
012e169c | 2336 | return; |
2337 | ||
2338 | TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(name)); | |
2339 | if (!br) { | |
2340 | br = fTree->GetBranch(name); | |
2341 | if (!br) { | |
979e448a | 2342 | Error("DoLoadBranch", "Could not find branch %s",name); |
012e169c | 2343 | return; |
2344 | } | |
2345 | fTable.Add(br); | |
2346 | } | |
c5734a4b | 2347 | if (br->GetReadEntry()==fCurrentEntry) return; |
f5cbe261 | 2348 | Int_t ret = br->GetEntry(GetCurrentEntry()); |
2349 | if (ret<0) { | |
2350 | Error("DoLoadBranch", "Could not load entry %lld from branch %s",GetCurrentEntry(), name); | |
c5734a4b | 2351 | if (crtEntry != fCurrentEntry) { |
2352 | CountEvent(1,0,1,0); | |
2353 | crtEntry = fCurrentEntry; | |
2354 | } | |
2355 | } else { | |
2356 | if (crtEntry != fCurrentEntry) { | |
2357 | CountEvent(1,1,0,0); | |
2358 | crtEntry = fCurrentEntry; | |
2359 | } | |
f5cbe261 | 2360 | } |
012e169c | 2361 | } |
e9247450 | 2362 | |
f5cbe261 | 2363 | //______________________________________________________________________________ |
c3732d79 | 2364 | void AliAnalysisManager::AddStatisticsTask(UInt_t offlineMask) |
f5cbe261 | 2365 | { |
2366 | // Add the statistics task to the manager. | |
2367 | if (fStatistics) { | |
2368 | Info("AddStatisticsTask", "Already added"); | |
2369 | return; | |
c3732d79 | 2370 | } |
2371 | TString line = Form("AliAnalysisTaskStat::AddToManager(%u);", offlineMask); | |
2372 | gROOT->ProcessLine(line); | |
f5cbe261 | 2373 | } |
2374 | ||
2375 | //______________________________________________________________________________ | |
2376 | void AliAnalysisManager::CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted) | |
2377 | { | |
2378 | // Bookkeep current event; | |
2379 | if (!fStatistics) return; | |
2380 | fStatistics->AddInput(ninput); | |
2381 | fStatistics->AddProcessed(nprocessed); | |
2382 | fStatistics->AddFailed(nfailed); | |
2383 | fStatistics->AddAccepted(naccepted); | |
2384 | } | |
2385 | ||
e9247450 | 2386 | //______________________________________________________________________________ |
2387 | void AliAnalysisManager::AddStatisticsMsg(const char *line) | |
2388 | { | |
2389 | // Add a line in the statistics message. If available, the statistics message is written | |
2390 | // at the end of the SlaveTerminate phase on workers AND at the end of Terminate | |
2391 | // on the client. | |
2392 | if (!strlen(line)) return; | |
2393 | if (!fStatisticsMsg.IsNull()) fStatisticsMsg += "\n"; | |
2394 | fStatisticsMsg += line; | |
2395 | } | |
2396 | ||
2397 | //______________________________________________________________________________ | |
a99b2241 | 2398 | void AliAnalysisManager::WriteStatisticsMsg(Int_t) |
e9247450 | 2399 | { |
23a74fb4 | 2400 | // If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat |
c3732d79 | 2401 | static Bool_t done = kFALSE; |
2402 | if (done) return; | |
2403 | done = kTRUE; | |
e296c79c | 2404 | if (!fStatistics) return; |
e9247450 | 2405 | ofstream out; |
e296c79c | 2406 | AddStatisticsMsg(Form("Number of input events: %lld",fStatistics->GetNinput())); |
2407 | AddStatisticsMsg(Form("Number of processed events: %lld",fStatistics->GetNprocessed())); | |
2408 | AddStatisticsMsg(Form("Number of failed events (I/O): %lld",fStatistics->GetNfailed())); | |
2409 | AddStatisticsMsg(Form("Number of accepted events for mask %s: %lld", AliAnalysisStatistics::GetMaskAsString(fStatistics->GetOfflineMask()), fStatistics->GetNaccepted())); | |
2410 | out.open(Form("%lld_%lld_%lld_%lld.stat",fStatistics->GetNinput(), | |
2411 | fStatistics->GetNprocessed(),fStatistics->GetNfailed(), | |
2412 | fStatistics->GetNaccepted()), ios::out); | |
2413 | out << fStatisticsMsg << endl; | |
e9247450 | 2414 | out.close(); |
2415 | } | |
37196805 | 2416 | |
2417 | //______________________________________________________________________________ | |
2418 | const char* AliAnalysisManager::GetOADBPath() | |
2419 | { | |
2420 | // returns the path of the OADB | |
2421 | // this static function just depends on environment variables | |
2422 | ||
2423 | static TString oadbPath; | |
2424 | ||
2425 | if (gSystem->Getenv("OADB_PATH")) | |
2426 | oadbPath = gSystem->Getenv("OADB_PATH"); | |
2427 | else if (gSystem->Getenv("ALICE_ROOT")) | |
2428 | oadbPath.Form("%s/OADB", gSystem->Getenv("ALICE_ROOT")); | |
2429 | else | |
0a9cc013 | 2430 | ::Fatal("AliAnalysisManager::GetOADBPath", "Cannot figure out AODB path. Define ALICE_ROOT or OADB_PATH!"); |
37196805 | 2431 | |
2432 | return oadbPath; | |
2433 | } |