1 //===================== ANALYSIS TRAIN =========================================
2 // To use: copy this macro to your work directory, modify the global part to match
3 // your needs, then run root.
4 // root[0] .L AnalysisTrain.C
5 // Grid full mode as below (other modes: test, offline, submit, terminate)
6 // root[1] AnalysisTrainNew("grid", "full")
7 // CAF mode (requires root v5-23-02 + aliroot v4-16-Rev08)
8 // root[2] AnalysisTrainNew("proof")
9 // Local mode requires AliESds.root or AliAOD.root in ./data directory
10 // root[3] AnalysisTrainNew("local")
11 // In proof and grid modes, a token is needed and sourcing the produced environment file.
13 // If 'saveTrain' flag is set, the train will generate a directory name and run
14 // in this directory. A configuration file 'ConfigTrain.C' will be generated.
15 // One can replay at any time the train via:
16 // root[1] AnalysisTrainNew(ana_mode, plugin_mode, "train_default_<date>/ConfigTrain.C")
18 //================== TRAIN NAME ============================================
19 TString train_name = "LHC09a5"; // enters file names, so no blancs or special characters
20 //==============================================================================
22 // ### Settings that make sense in PROOF only
23 //==============================================================================
24 TString proof_cluster = "alicecaf.cern.ch";
25 Bool_t useAFPAR = kFALSE; // use AF special par file
26 TString AFversion = "AF-v4-16";
27 // Change CAF dataset here
28 TString proof_dataset = "/COMMON/COMMON/LHC09a4_run8100X#/esdTree";
29 TString proof_outdir = "";
31 // ### Settings that make sense when using the Alien plugin
32 //==============================================================================
33 Bool_t usePLUGIN = kTRUE; // do not change
34 // Usage of par files ONLY in grid mode and ONLY if the code is not available
35 // in the deployed AliRoot versions. Par file search path: local dir, if not there $ALICE_ROOT.
36 // To refresh par files, remove the ones in the workdir, then do "make <target.par>" in
38 Bool_t usePAR = kFALSE; // use par files for extra libs
39 Bool_t useCPAR = kFALSE; // use par files for common libs
40 TString root_version = "v5-23-04";
41 TString aliroot_version = "v4-17-03";
42 // Change production base directory here
43 TString alien_datadir = "/alice/sim/PDC_09/LHC09a5/";
44 // AliEn output directory. If blank will become output_<train_name>
45 TString alien_outdir = "/alice/sim/PDC_09/LHC09a5/AOD";
46 // Number of files merged in a chunk
47 Int_t maxMergeFiles = 50;
48 // Files that should not be merged
49 TString mergeExclude = "AliAOD.root AliAOD.VertexingHF.root AOD.tag.root";
50 // Number of runs per master job
51 Int_t nRunsPerMaster = 10;
52 // Maximum number of files per job (gives size of AOD)
53 Int_t nFilesPerJob = 100;
55 Int_t run_range[2] = {90000, 90040};
56 // ### Settings that make sense only for local analysis
57 //==============================================================================
58 // Change local xml dataset for local interactive analysis
59 TString local_xmldataset = "";
61 // ### Other flags to steer the analysis
62 //==============================================================================
63 Bool_t useDATE = kFALSE; // use date in train name
64 Bool_t useDBG = kFALSE; // activate debugging
65 Bool_t useMC = kTRUE; // use MC info
66 Bool_t useTAGS = kFALSE; // use ESD tags for selection
67 Bool_t useKFILTER = kTRUE; // use Kinematics filter
68 Bool_t useTR = kFALSE; // use track references
69 Bool_t useCORRFW = kFALSE; // do not change
70 Bool_t useAODTAGS = kTRUE; // use AOD tags
71 Bool_t saveTrain = kTRUE; // save train configuration as:
72 Bool_t saveProofToAlien = kFALSE; // save proof outputs in AliEn
73 // train_[trainName]_ddMonthyyyy_time.C
74 // ### Analysis modules to be included. Some may not be yet fully implemented.
75 //==============================================================================
76 Int_t iAODanalysis = 0; // Analysis on input AOD's
77 Int_t iAODhandler = 1; // Analysis produces an AOD or dAOD's
78 Int_t iESDfilter = 1; // ESD to AOD filter (barrel + muon tracks)
79 Int_t iMUONcopyAOD = 0; // Task that copies only muon events in a separate AOD (PWG3)
80 Int_t iJETAN = 1; // Jet analysis (PWG4) - needs ESD filter
81 Int_t iPWG4partcorr = 1; // Gamma-hadron correlations task (PWG4)
82 Int_t iPWG4gammaconv = 0; // Gamma conversion analysis (PWG4)
83 Int_t iPWG3vertexing = 1; // Vertexing HF task (PWG2)
84 Int_t iPWG2femto = 1; // Femtoscopy task (PWG2)
85 Int_t iPWG2spectra = 1; // Spectra PWG2 tasks (protons, cascades, V0 check, strange)
86 Int_t iPWG2flow = 0; // Flow analysis task (PWG2)
87 Int_t iPWG2res = 0; // Resonances task (PWG2)
88 Int_t iPWG2kink = 1; // Kink analysis task (PWG2)
93 // Function signatures
94 class AliAnalysisGrid;
96 //______________________________________________________________________________
97 void AnalysisTrainNew(const char *analysis_mode="grid",
98 const char *plugin_mode="full",
99 const char *config_file="")
101 // Main analysis train macro. If a configuration file is provided, all parameters
102 // are taken from there but may be altered by CheckModuleFlags.
103 if (strlen(config_file) && !LoadConfig(config_file)) return;
104 TString smode(analysis_mode);
106 if (saveTrain) WriteConfig();
107 // Check compatibility of selected modules
108 CheckModuleFlags(smode);
110 printf("==================================================================\n");
111 printf("=========== RUNNING ANALYSIS TRAIN %s IN %s MODE ==========\n", train_name.Data(),smode.Data());
112 printf("==================================================================\n");
113 printf("= Configuring analysis train for: =\n");
114 if (iAODanalysis) printf("= AOD analysis =\n");
115 else printf("= ESD analysis =\n");
116 if (iESDfilter) printf("= ESD filter =\n");
117 if (iMUONcopyAOD) printf("= MUON copy AOD =\n");
118 if (iJETAN) printf("= Jet analysis =\n");
119 if (iPWG2spectra) printf("= PWG2 proton, checkCascade, checkV0, strange, performance cascade =\n");
120 if (iPWG2femto) printf("= PWG2 femtoscopy =\n");
121 if (iPWG2flow) printf("= PWG2 flow =\n");
122 if (iPWG2res) printf("= PWG2 resonances =\n");
123 if (iPWG2kink) printf("= PWG2 kink analysis =\n");
124 if (iPWG3vertexing) printf("= PWG3 vertexing =\n");
125 if (iPWG4partcorr) printf("= PWG4 gamma-hadron, pi0 and gamma-jet correlations =\n");
126 if (iPWG4gammaconv) printf("= PWG4 gamma conversion =\n");
127 printf("==================================================================\n");
128 printf(":: use MC truth %d\n", (UInt_t)useMC);
129 printf(":: use KINE filter %d\n", (UInt_t)useKFILTER);
130 printf(":: use track refs %d\n", (UInt_t)useTR);
131 printf(":: use tags %d\n", (UInt_t)useTAGS);
132 printf(":: use AOD tags %d\n", (UInt_t)useAODTAGS);
133 printf(":: use debugging %d\n", (UInt_t)useDBG);
134 printf(":: use PAR files %d\n", (UInt_t)usePAR);
135 printf(":: use AliEn plugin %d\n", (UInt_t)usePLUGIN);
137 //==========================================================================
138 // Connect to back-end system
139 if (!Connect(smode)) {
140 ::Error("AnalysisTrain", "Could not connect to %s back-end", analysis_mode);
144 // Load common libraries and set include path
145 if (!LoadCommonLibraries(smode)) {
146 ::Error("AnalysisTrain", "Could not load common libraries");
150 // Make the analysis manager and connect event handlers
151 AliAnalysisManager *mgr = new AliAnalysisManager("Analysis Train", "Production train");
152 if (saveProofToAlien) mgr->SetSpecialOutputLocation(proof_outdir);
154 // Load analysis specific libraries
155 if (!LoadAnalysisLibraries(smode)) {
156 ::Error("AnalysisTrain", "Could not load analysis libraries");
160 // Create input handler (input container created automatically)
163 AliAODInputHandler *aodH = new AliAODInputHandler();
164 mgr->SetInputEventHandler(aodH);
167 AliESDInputHandler *esdHandler = new AliESDInputHandler();
168 if (useTAGS) esdHandler->SetReadTags();
169 mgr->SetInputEventHandler(esdHandler);
171 // Monte Carlo handler
172 if (useMC && !iAODanalysis) {
173 AliMCEventHandler* mcHandler = new AliMCEventHandler();
174 mgr->SetMCtruthEventHandler(mcHandler);
175 mcHandler->SetReadTR(useTR);
177 // AOD output container, created automatically when setting an AOD handler
179 // AOD output handler
180 AliAODHandler* aodHandler = new AliAODHandler();
181 aodHandler->SetOutputFileName("AliAOD.root");
182 mgr->SetOutputEventHandler(aodHandler);
184 aodHandler->SetCreateNonStandardAOD();
185 if (iPWG3vertexing) aodHandler->SetOutputFileName("AliAOD.VertexingHF.root");
188 // Debugging if needed
189 if (useDBG) mgr->SetDebugLevel(3);
191 //==========================================================================
192 // Create the chain. In this example it is created only from ALIEN files but
193 // can be done to work in batch or grid mode as well.
194 TChain *chain = CreateChain(smode, plugin_mode);
196 //==========================================================================
197 // Load the tasks configuration macros for all wagons. These files are supposed now to be
198 // in the current workdir, but in AliEn they will be in the file catalog,
199 // mapped from AliRoot and pecified in the jdl input list.
201 // For now connection to top input container and common AOD output container
202 // is done in this macro, but in future these containers will be connected
203 // from each task configuration macro.
205 if (iESDfilter && !iAODanalysis) {
206 // ESD filter task configuration.
207 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C");
208 AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER);
213 AliAnalysisTaskTagCreator* tagTask = new AliAnalysisTaskTagCreator("AOD Tag Creator");
214 mgr->AddTask(tagTask);
215 AliAnalysisDataContainer *coutTags = mgr->CreateContainer("cTag", TTree::Class(),
216 AliAnalysisManager::kOutputContainer, "AOD.tag.root");
217 mgr->ConnectInput (tagTask, 0, mgr->GetCommonInputContainer());
218 mgr->ConnectOutput(tagTask, 1, coutTags);
223 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskJets.C");
224 AliAnalysisTaskJets *taskjets = AddTaskJets("AOD", "UA1");
225 if (!taskjets) ::Warning("AnalysisTrainNew", "AliAnalysisTaskJets cannot run for this train conditions - EXCLUDED");
231 gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskProtons.C");
232 AliAnalysisTaskProtons *taskprotons = AddTaskProtons();
233 if (!taskprotons) ::Warning("AnalysisTrainNew", "AliAnalysisTaskProtons cannot run for this train conditions - EXCLUDED");
235 gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckCascade.C");
236 AliAnalysisTaskCheckCascade *taskcheckcascade = AddTaskCheckCascade();
237 if (!taskcheckcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckCascade cannot run for this train conditions - EXCLUDED");
239 gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckV0.C");
240 AliAnalysisTaskCheckV0 *taskcheckV0 = AddTaskCheckV0();
241 if (!taskcheckV0) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckV0 cannot run for this train conditions - EXCLUDED");
243 gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskStrange.C");
244 AliAnalysisTaskStrange *taskstrange = AddTaskStrange();
245 if (!taskstrange) ::Warning("AnalysisTrainNew", "AliAnalysisTaskStrange cannot run for this train conditions - EXCLUDED");
246 // performance cascades
247 gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckPerformanceCascade.C");
248 AliAnalysisTaskCheckPerformanceCascade *taskperfcascade = AddTaskCheckPerformanceCascade();
249 if (!taskperfcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckPerformanceCascade cannot run for this train conditions - EXCLUDED");
252 // Femtoscopy analysis modules
254 gROOT->LoadMacro("$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/AddTaskFemto.C");
255 AliAnalysisTaskFemto *taskfemto = AddTaskFemto();
256 if (!taskfemto) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFemto cannot run for this train conditions - EXCLUDED");
261 gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKink.C");
262 AliAnalysisKinkESDMC *taskkink = AddTaskKink();
263 if (!taskkink) ::Warning("AnalysisTrainNew", "AliAnalysisKinkESDMC cannot run for this train conditions - EXCLUDED");
264 gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonance.C");
265 AliAnalysisTaskKinkResonance *taskkinkres = AddTaskKinkResonance();
266 if (!taskkinkres) ::Warning("AnalysisTrainNew", "AliAnalysisTaskKinkResonance cannot run for this train conditions - EXCLUDED");
267 gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceLikeSign.C");
268 AliResonanceKinkLikeSign *taskkinklikesign = AddTaskKinkResonanceLikeSign();
269 if (!taskkinklikesign) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
274 gROOT->LoadMacro("$ALICE_ROOT/PWG2/FLOW/macros/AddTaskFlow.C");
277 Bool_t LYZ2 = kFALSE;
278 Bool_t LYZEP = kFALSE;
282 Bool_t MCEP = kFALSE; //not for pp
283 Bool_t kineFromESD = kTRUE;
284 Bool_t METHODS[] = {SP,LYZ1,LYZ2,LYZEP,GFC,QC,FQD,MCEP};
285 // Analysis type can be ESD, AOD, MC, ESDMC0, ESDMC1
286 TString type = "AOD";
287 if (!iAODanalysis) type = "ESD";
290 if (!kineFromESD) type += "1";
293 // Boolean to fill/not fill the QA histograms
295 // Boolean to use/not use weights for the Q vector
296 Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
297 AliAnalysisTaskFlowEvent* taskFE = AddTaskFlow(type,METHODS,QA,WEIGHTS);
298 if (!taskFE) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFlowEvent cannot run for this train conditions - EXCLUDED");
303 gROOT->LoadMacro("$ALICE_ROOT/PWG2/RESONANCES/macros/AddAnalysisTaskRsn.C");
304 AddAnalysisTaskRsn(AliLog::kError, kFALSE, "output_rsn.root", !(Bool_t)iAODhandler);
308 if (iPWG3vertexing) {
309 gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/AddTaskVertexingHF.C");
310 AliAnalysisTaskSEVertexingHF *taskvertexingHF = AddTaskVertexingHF();
311 if (!taskvertexingHF) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSEVertexingHF cannot run for this train conditions - EXCLUDED");
314 // PWG4 hadron correlations
316 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskPartCorr.C");
317 AliAnalysisTaskParticleCorrelation *taskpartcorrPHOS = AddTaskPartCorr("AOD", "PHOS");
318 if (!taskpartcorrPHOS) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation PHOS cannot run for this train conditions - EXCLUDED");
319 AliAnalysisTaskParticleCorrelation *taskpartcorrEMCAL = AddTaskPartCorr("AOD", "EMCAL");
320 if (!taskpartcorrEMCAL) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation EMCAL cannot run for this train conditions - EXCLUDED");
323 // PWG4 gamma conversion analysis
324 if (iPWG4gammaconv) {
325 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskGammaConversion.C");
327 TString arguments = " -data-list "+ fileIn+ " -output-file-name common" + " -run-on-train"+" -run-jet"+" -run-chic"+" -run-neutralmeson";
328 AliAnalysisTaskGammaConversion * taskGammaConversion = AddTaskGammaConversion(arguments,mgr->GetCommonInputContainer());
329 if (!taskGammaConversion) ::Warning("AnalysisTrainNew", "AliAnalysisTaskGammaConversion cannot run for these train conditions - EXCLUDED");
331 //==========================================================================
332 // FOR THE REST OF THE TASKS THE MACRO AddTaskXXX() is not yet implemented/
335 if (mgr->InitAnalysis()) {
337 if (saveTrain || strlen(config_file)) gSystem->ChangeDirectory(train_name);
338 StartAnalysis(smode, chain);
340 printf("=== Registering ConfigTrain.C in the output directory <%s> ===\n",
341 alien_outdir.Data());
342 TFile::Cp("file:ConfigTrain.C", Form("alien://%s/ConfigTrain.C", alien_outdir.Data()));
347 //______________________________________________________________________________
348 void StartAnalysis(const char *mode, TChain *chain) {
351 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
352 if (!strcmp(mode, "LOCAL")) imode = 0;
353 if (!strcmp(mode, "PROOF")) imode = 1;
354 if (!strcmp(mode, "GRID")) imode = 2;
358 ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
361 mgr->StartAnalysis(mode, chain);
364 if (!proof_dataset.Length()) {
365 ::Error("AnalysisTrainNew.C::StartAnalysis", "proof_dataset is empty");
368 mgr->StartAnalysis(mode, proof_dataset, 1000);
372 if (!mgr->GetGridHandler()) {
373 ::Error("AnalysisTrainNew.C::StartAnalysis", "Grid plugin not initialized");
376 mgr->StartAnalysis("grid");
379 ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
382 mgr->StartAnalysis(mode, chain);
388 //______________________________________________________________________________
389 void CheckModuleFlags(const char *mode) {
390 // Checks selected modules and insure compatibility
392 if (!strcmp(mode, "LOCAL")) imode = 0;
393 if (!strcmp(mode, "PROOF")) imode = 1;
394 if (!strcmp(mode, "GRID")) imode = 2;
397 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PAR files enabled due to PROOF analysis");
402 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "AliEn plugin disabled since not in GRID mode");
408 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "MC usage disabled in analysis on AOD's");
412 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "ESD filter disabled in analysis on AOD's");
416 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "JETAN disabled in analysis on AOD's without AOD handler");
419 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "iPWG4gammaconv disabled on AOD's");
421 // Disable tasks that do not work yet on AOD data
423 ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2kink disabled in analysis on AOD's");
429 if (iJETAN) iESDfilter=1;
430 if (iESDfilter) iAODhandler=1;
431 if (iPWG2spectra || iPWG2flow || iPWG3vertexing) useCORRFW = kTRUE;
432 if (useKFILTER && !useMC) useKFILTER = kFALSE;
433 if (useAODTAGS && !iAODhandler) useAODTAGS = kFALSE;
436 //______________________________________________________________________________
437 Bool_t Connect(const char *mode) {
438 // Connect <username> to the back-end system.
440 if (!strcmp(mode, "LOCAL")) imode = 0;
441 if (!strcmp(mode, "PROOF")) imode = 1;
442 if (!strcmp(mode, "GRID")) imode = 2;
443 TString username = gSystem->Getenv("alien_API_USER");
448 if (!username.Length()) {
449 ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Make sure you:\n \
450 1. Have called: alien-token-init <username>\n \
451 2. Have called: >source /tmp/gclient_env_$UID");
454 ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to PROOF cluster <%s>",
455 username.Data(), proof_cluster.Data());
456 gEnv->SetValue("XSec.GSI.DelegProxy", "2");
457 // TProof::Open(Form("%s@%s:31093", username.Data(), proof_cluster.Data()));
458 TProof::Open(Form("%s@%s", username.Data(), proof_cluster.Data()));
460 if (strcmp(gSystem->Getenv("XrdSecGSISRVNAMES"), "lxfsrd0506.cern.ch"))
461 ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Environment XrdSecGSISRVNAMES different from lxfsrd0506.cern.ch");
464 TGrid::Connect("alien://");
466 TString homedir = gGrid->GetHomeDirectory();
467 TString workdir = homedir + train_name;
468 if (!gGrid->Cd(workdir)) {
470 if (gGrid->Mkdir(workdir)) {
471 gGrid->Cd(train_name);
472 ::Info("AnalysisTrainNew::Connect()", "Directory %s created", gGrid->Pwd());
475 gGrid->Mkdir("proof_output");
476 gGrid->Cd("proof_output");
477 proof_outdir = Form("alien://%s", gGrid->Pwd());
481 if (!username.Length()) {
482 ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Make sure you:\n \
483 1. Have called: alien-token-init <username>\n \
484 2. Have called: >source /tmp/gclient_env_$UID");
487 if (usePLUGIN && !gSystem->Getenv("alien_CLOSE_SE")) {
488 ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode),
489 "When using the AliEn plugin it is preferable to define the \
490 variable alien_CLOSE_SE in your environment.");
493 ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to AliEn ...",
495 TGrid::Connect("alien://");
496 if (!gGrid || !gGrid->IsConnected()) return kFALSE;
499 ::Error("AnalysisTrainNew.C::Connect", "Unknown run mode: %s", mode);
502 ::Info("AnalysisTrainNew.C::Connect","Connected in %s mode", mode);
506 //______________________________________________________________________________
507 Bool_t LoadCommonLibraries(const char *mode)
509 // Load common analysis libraries.
511 if (!strcmp(mode, "LOCAL")) imode = 0;
512 if (!strcmp(mode, "PROOF")) imode = 1;
513 if (!strcmp(mode, "GRID")) imode = 2;
514 if (!gSystem->Getenv("ALICE_ROOT")) {
515 ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Analysis train requires that analysis libraries are compiled with a local AliRoot");
518 Bool_t success = kTRUE;
520 gSystem->Load("libTree.so");
521 gSystem->Load("libGeom.so");
522 gSystem->Load("libVMC.so");
523 gSystem->Load("libPhysics.so");
525 // Load framework classes. Par option ignored here.
530 success &= LoadLibrary("STEERBase", mode, kTRUE);
531 success &= LoadLibrary("ESD", mode, kTRUE);
532 success &= LoadLibrary("AOD", mode, kTRUE);
533 success &= LoadLibrary("ANALYSIS", mode, kTRUE);
534 success &= LoadLibrary("ANALYSISalice", mode, kTRUE);
535 if (useCORRFW) success &= LoadLibrary("CORRFW", mode, kTRUE);
537 success &= LoadLibrary("libSTEERBase.so", mode);
538 success &= LoadLibrary("libESD.so", mode);
539 success &= LoadLibrary("libAOD.so", mode);
540 success &= LoadLibrary("libANALYSIS.so", mode);
541 success &= LoadLibrary("libANALYSISalice.so", mode);
542 if (useCORRFW) success &= LoadLibrary("libCORRFW.so", mode);
543 gROOT->ProcessLine(".include $ALICE_ROOT/include");
548 if (useAFPAR && !gSystem->AccessPathName(AFversion)) ires = gProof->UploadPackage(AFversion);
550 success &= LoadLibrary("STEERBase", mode);
551 success &= LoadLibrary("ESD", mode);
552 success &= LoadLibrary("AOD", mode);
553 success &= LoadLibrary("ANALYSIS", mode);
554 success &= LoadLibrary("ANALYSISalice", mode);
555 if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
557 ires = gProof->EnablePackage(AFversion);
558 if (ires<0) success = kFALSE;
559 if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
563 ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Unknown run mode: %s", mode);
567 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries: SUCCESS");
568 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Include path for Aclic compilation:\n%s",
569 gSystem->GetIncludePath());
571 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries: FAILED");
577 //______________________________________________________________________________
578 Bool_t LoadAnalysisLibraries(const char *mode)
580 // Load common analysis libraries.
581 Bool_t success = kTRUE;
583 if (!LoadLibrary("PWG3base", mode, kTRUE) ||
584 !LoadLibrary("PWG3muon", mode, kTRUE)) return kFALSE;
588 if (!LoadLibrary("JETAN", mode, kTRUE)) return kFALSE;
590 // PWG4 particle correlations
592 if (!LoadLibrary("PWG4PartCorrBase", mode, kTRUE) ||
593 !LoadLibrary("PWG4PartCorrDep", mode, kTRUE)) return kFALSE;
595 // PWG4 gamma conversion
596 if (iPWG4gammaconv) {
597 if (!LoadLibrary("PWG4GammaConv", mode, kTRUE)) return kFALSE;
601 if (!LoadLibrary("PWG2spectra", mode, kTRUE)) return kFALSE;
605 if (!LoadLibrary("PWG2flowCommon", mode, kTRUE) ||
606 !LoadLibrary("PWG2flowTasks", mode, kTRUE)) return kFALSE;
610 if (!LoadLibrary("PWG2resonances", mode, kTRUE)) return kFALSE;
614 if (!LoadLibrary("PWG2kink", mode, kTRUE)) return kFALSE;
618 if (!LoadLibrary("PWG2AOD", mode, kTRUE) ||
619 !LoadLibrary("PWG2femtoscopy", mode, kTRUE) ||
620 !LoadLibrary("PWG2femtoscopyUser", mode, kTRUE)) return kFALSE;
621 TFile::Cp(gSystem->ExpandPathName("$(ALICE_ROOT)/PWG2/FEMTOSCOPY/macros/ConfigFemtoAnalysis.C"), Form("%s/ConfigFemtoAnalysis.C", train_name.Data()));
622 anaLibs += "ConfigFemtoAnalysis.C ";
625 if (iPWG3vertexing) {
626 if (!LoadLibrary("PWG3base", mode, kTRUE) ||
627 !LoadLibrary("PWG3vertexingHF", mode, kTRUE)) return kFALSE;
629 ::Info("AnalysisTrainNew.C::LoadAnalysisLibraries", "Load other libraries: SUCCESS");
633 //______________________________________________________________________________
634 Bool_t LoadLibrary(const char *module, const char *mode, Bool_t rec=kFALSE)
636 // Load a module library in a given mode. Reports success.
639 TString smodule(module);
640 if (!strcmp(mode, "LOCAL")) imode = 0;
641 if (!strcmp(mode, "PROOF")) imode = 1;
642 if (!strcmp(mode, "GRID")) imode = 2;
645 ::Error("AnalysisTrainNew.C::LoadLibrary", "Empty module name");
648 // If a library is specified, just load it
649 if (smodule.EndsWith(".so")) {
650 mod.Remove(mod.Index(".so"));
651 result = gSystem->Load(mod);
653 ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load library %s", module);
656 if (rec) anaLibs += Form("%s.so ",mod.Data());
659 // Check if the library is already loaded
660 if (strlen(gSystem->GetLibraries(Form("%s.so", module), "", kFALSE)) > 0)
666 result = SetupPar(module);
667 if (rec) anaPars += Form("%s.par ", module);
669 result = gSystem->Load(Form("lib%s.so", module));
670 if (rec) anaLibs += Form("lib%s.so ", module);
674 result = gProof->UploadPackage(module);
676 result = gProof->UploadPackage(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", module)));
678 ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not find module %s.par in current directory nor in $ALICE_ROOT", module);
682 result = gProof->EnablePackage(module);
688 ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load module %s", module);
695 //______________________________________________________________________________
696 TChain *CreateChain(const char *mode, const char *plugin_mode)
698 // Create the input chain
700 if (!strcmp(mode, "LOCAL")) imode = 0;
701 if (!strcmp(mode, "PROOF")) imode = 1;
702 if (!strcmp(mode, "GRID")) imode = 2;
703 TChain *chain = NULL;
708 if (!local_xmldataset.Length()) {
710 chain = new TChain("aodTree");
711 if (gSystem->AccessPathName("data/AliAOD.root"))
712 ::Error("AnalysisTrainNew.C::CreateChain", "File: AliAOD.root not in ./data dir");
714 if (!saveTrain) chain->Add("data/AliAOD.root");
715 else chain->Add("../data/AliAOD.root");
719 chain = CreateChainSingle(local_xmldataset, "aodTree");
722 if (!local_xmldataset.Length()) {
724 chain = new TChain("esdTree");
725 if (gSystem->AccessPathName("data/AliESDs.root"))
726 ::Error("AnalysisTrainNew.C::CreateChain", "File: AliESDs.root not in ./data dir");
728 if (!saveTrain) chain->Add("data/AliESDs.root");
729 else chain->Add("../data/AliESDs.root");
733 chain = CreateChainSingle(local_xmldataset, "esdTree");
741 AliAnalysisGrid *alienHandler = CreateAlienHandler(plugin_mode);
742 AliAnalysisManager::GetAnalysisManager()->SetGridHandler(alienHandler);
744 TString treeName = "esdTree";
745 if (iAODanalysis) treeName = "aodTree";
746 chain = CreateChainSingle("wn.xml", treeName);
751 if (chain && chain->GetNtrees()) return chain;
755 //______________________________________________________________________________
756 TChain* CreateChainSingle(const char* xmlfile, const char *treeName)
758 printf("*******************************\n");
759 printf("*** Getting the ESD Chain ***\n");
760 printf("*******************************\n");
761 TAlienCollection * myCollection = TAlienCollection::Open(xmlfile);
764 ::Error("AnalysisTrainNew.C::CreateChainSingle", "Cannot create an AliEn collection from %s", xmlfile) ;
768 TChain* chain = new TChain(treeName);
769 myCollection->Reset() ;
770 while ( myCollection->Next() ) chain->Add(myCollection->GetTURL("")) ;
775 //______________________________________________________________________________
776 Int_t SetupPar(char* pararchivename)
778 if (!pararchivename || !strlen(pararchivename)) return -1;
779 char processline[1024];
780 if (gSystem->AccessPathName(Form("%s.par", pararchivename))) {
781 if (!gSystem->AccessPathName(Form("%s/%s.par", gSystem->Getenv("ALICE_ROOT"),pararchivename))) {
782 ::Info("AnalysisTrainNew.C::SetupPar", "Getting %s.par from $ALICE_ROOT", pararchivename);
783 TFile::Cp(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", pararchivename)),
784 Form("%s.par",pararchivename));
786 ::Error("AnalysisTrainNew.C::SetupPar", "Cannot find %s.par", pararchivename);
790 if (usePLUGIN && saveTrain) gSystem->Exec(Form("ln -s ../%s.par %s",pararchivename, train_name.Data()));
791 gSystem->Exec(Form("tar xvzf %s.par", pararchivename));
793 TString ocwd = gSystem->WorkingDirectory();
794 if (!gSystem->ChangeDirectory(pararchivename)) return -1;
796 // check for BUILD.sh and execute
797 if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
798 printf("*******************************\n");
799 printf("*** Building PAR archive ***\n");
800 printf("*******************************\n");
801 if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
802 Error("runProcess","Cannot Build the PAR Archive! - Abort!");
807 // check for SETUP.C and execute
808 if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
809 printf("*******************************\n");
810 printf("*** Setup PAR archive ***\n");
811 printf("*******************************\n");
812 gROOT->Macro("PROOF-INF/SETUP.C");
814 if (!gSystem->ChangeDirectory(ocwd.Data())) return -1;
818 //______________________________________________________________________________
819 AliAnalysisGrid* CreateAlienHandler(const char *plugin_mode)
821 // Check if user has a valid token, otherwise make one. This has limitations.
822 // One can always follow the standard procedure of calling alien-token-init then
823 // source /tmp/gclient_env_$UID in the current shell.
824 if (!AliAnalysisGrid::CreateToken()) return NULL;
825 AliAnalysisAlien *plugin = new AliAnalysisAlien();
826 // Set the run mode (can be "full", "test", "offline", "submit" or "terminate")
827 plugin->SetRunMode(plugin_mode);
828 plugin->SetNtestFiles(1);
829 plugin->SetPreferedSE("ALICE::Legnaro::SE");
830 // Set versions of used packages
831 plugin->SetAPIVersion("V2.4");
832 plugin->SetROOTVersion(root_version);
833 plugin->SetAliROOTVersion(aliroot_version);
834 // Declare input data to be processed.
835 // Method 1: Create automatically XML collections using alien 'find' command.
836 // Define production directory LFN
837 plugin->SetGridDataDir(alien_datadir);
838 // Set data search pattern
839 if (iAODanalysis) plugin->SetDataPattern("*AliAOD.root");
840 else plugin->SetDataPattern("*ESD.tag.root");
841 // ...then add run numbers to be considered
842 plugin->SetRunRange(run_range[0], run_range[1]);
843 // for (Int_t i=0; i<10; i++) {
844 // if (run_numbers[i]==0) break;
845 // plugin->AddRunNumber(run_numbers[i]);
847 // Method 2: Declare existing data files (raw collections, xml collections, root file)
848 // If no path mentioned data is supposed to be in the work directory (see SetGridWorkingDir())
849 // XML collections added via this method can be combined with the first method if
850 // the content is compatible (using or not tags)
851 // plugin->AddDataFile("tag.xml");
852 // plugin->AddDataFile("/alice/data/2008/LHC08c/000057657/raw/Run57657.Merged.RAW.tag.root");
853 // Define alien work directory where all files will be copied. Relative to alien $HOME.
854 if (iAODanalysis) plugin->SetGridWorkingDir("analysisAOD");
855 else plugin->SetGridWorkingDir("analysisESD");
856 // Declare alien output directory. Relative to working directory.
857 if (!alien_outdir.Length()) alien_outdir = Form("output_%s",train_name.Data());
858 plugin->SetGridOutputDir(alien_outdir);
860 TString ana_sources = "";
861 TString ana_add = "";
862 if (usePAR && anaPars.Length()) {
863 printf("%s\n", anaPars.Data());
866 arr = anaPars.Tokenize(" ");
868 while ((objstr=(TObjString*)next())) plugin->EnablePackage(objstr->GetString());
872 // Declare the analysis source files names separated by blancs. To be compiled runtime
873 // using ACLiC on the worker nodes.
874 ana_sources = ana_sources.Strip();
875 // Declare all libraries (other than the default ones for the framework. These will be
876 // loaded by the generated analysis macro. Add all extra files (task .cxx/.h) here.
877 anaLibs = anaLibs.Strip();
878 if (ana_sources.Length()) plugin->SetAnalysisSource(ana_sources);
879 if (anaLibs.Length()) plugin->SetAdditionalLibs(anaLibs);
881 // Declare the output file names separated by blancs.
882 // (can be like: file.root or file.root@ALICE::Niham::File)
883 plugin->SetDefaultOutputs();
884 plugin->SetMergeExcludes(mergeExclude);
885 plugin->SetMaxMergeFiles(maxMergeFiles);
886 plugin->SetNrunsPerMaster(nRunsPerMaster);
887 // Optionally define the files to be archived.
888 // plugin->SetOutputArchive("log_archive.zip:stdout,stderr@ALICE::NIHAM::File root_archive.zip:*.root@ALICE::NIHAM::File");
889 plugin->SetOutputArchive("log_archive.zip:stdout,stderr");
890 // Optionally set a name for the generated analysis macro (default MyAnalysis.C)
891 plugin->SetAnalysisMacro(Form("%s.C", train_name.Data()));
892 // Optionally set maximum number of input files/subjob (default 100, put 0 to ignore)
893 plugin->SetSplitMaxInputFileNumber(nFilesPerJob);
894 // Optionally set number of failed jobs that will trigger killing waiting sub-jobs.
895 // plugin->SetMaxInitFailed(5);
896 // Optionally resubmit threshold.
897 // plugin->SetMasterResubmitThreshold(90);
898 // Optionally set time to live (default 30000 sec)
899 plugin->SetTTL(30000);
900 // Optionally set input format (default xml-single)
901 plugin->SetInputFormat("xml-single");
902 // Optionally modify the name of the generated JDL (default analysis.jdl)
903 plugin->SetJDLName(Form("%s.jdl", train_name.Data()));
904 // Optionally modify the executable name (default analysis.sh)
905 plugin->SetExecutable(Form("%s.sh", train_name.Data()));
906 // Optionally modify job price (default 1)
908 // Optionally modify split mode (default 'se')
909 plugin->SetSplitMode("se");
913 //______________________________________________________________________________
916 // Write train configuration in a file. The file name has the format:
917 // train_[trainName]_ddMonthyyyy_time.C
918 gSystem->Exec("date +%d%b%Y_%Hh%M > date.tmp");
919 ifstream fdate("date.tmp");
920 if (!fdate.is_open()) {
921 ::Error("AnalysisTrainNew.C::Export","Could not generate file name");
926 fdate.getline(date,64);
928 gSystem->Exec("rm date.tmp");
929 train_name = Form("train_%s_%s", train_name.Data(), date);
931 train_name = Form("train_%s", train_name.Data());
933 TString cdir = gSystem->WorkingDirectory();
934 gSystem->MakeDirectory(train_name);
935 gSystem->ChangeDirectory(train_name);
937 out.open("ConfigTrain.C", ios::out);
939 ::Error("AnalysisTrainNew.C::Export", "Cannot open ConfigTrain.C for writing");
943 out << " train_name = " << "\"" << train_name.Data() << "\";" << endl;
944 out << " proof_cluster = " << "\"" << proof_cluster.Data() << "\";" << endl;
945 out << " useAFPAR = " << useAFPAR << ";" << endl;
947 out << " AFversion = " << AFversion.Data() << ";" << endl;
948 out << " proof_dataset = " << "\"" << proof_dataset.Data() << "\";" << endl;
949 out << " usePLUGIN = " << usePLUGIN << ";" << endl;
950 out << " usePAR = " << usePAR << ";" << endl;
951 out << " useCPAR = " << useCPAR << ";" << endl;
952 out << " root_version = " << "\"" << root_version.Data() << "\";" << endl;
953 out << " aliroot_version = " << "\"" << aliroot_version.Data() << "\";" << endl;
954 out << " alien_datadir = " << "\"" << alien_datadir.Data() << "\";" << endl;
955 if (!alien_outdir.Length()) alien_outdir = Form("output_%s",train_name.Data());
956 out << " alien_outdir = " << "\"" << alien_outdir.Data() << "\";" << endl;
957 out << " maxMergeFiles = " << maxMergeFiles << ";" << endl;
958 out << " mergeExclude = " << "\"" << mergeExclude.Data() << "\";" << endl;
959 out << " nRunsPerMaster = " << nRunsPerMaster << ";" << endl;
960 out << " nFilesPerJob = " << nFilesPerJob << ";" << endl;
961 // for (Int_t i=0; i<10; i++) {
962 // if (run_numbers[i])
963 // out << " run_numbers[" << i << "] = " << run_numbers[i] << ";" << endl;
965 out << " run_range[0] = " << run_range[0] << ";" << endl;
966 out << " run_range[1] = " << run_range[1] << ";" << endl;
967 out << " useDBG = " << useDBG << ";" << endl;
968 out << " useMC = " << useMC << ";" << endl;
969 out << " useTAGS = " << useTAGS << ";" << endl;
970 out << " useKFILTER = " << useKFILTER << ";" << endl;
971 out << " useTR = " << useTR << ";" << endl;
972 out << " useCORRFW = " << useCORRFW << ";" << endl;
973 out << " useAODTAGS = " << useAODTAGS << ";" << endl;
974 out << " saveTrain = " << "kFALSE;" << endl << endl;
975 out << " // Analysis modules" << endl;
976 out << " iAODanalysis = " << iAODanalysis << ";" << endl;
977 out << " iAODhandler = " << iAODhandler << ";" << endl;
978 out << " iESDfilter = " << iESDfilter << ";" << endl;
979 out << " iMUONcopyAOD = " << iMUONcopyAOD << ";" << endl;
980 out << " iJETAN = " << iJETAN << ";" << endl;
981 out << " iPWG4partcorr = " << iPWG4partcorr << ";" << endl;
982 out << " iPWG4gammaconv = " << iPWG4gammaconv << ";" << endl;
983 out << " iPWG2femto = " << iPWG2femto << ";" << endl;
984 out << " iPWG2spectra = " << iPWG2spectra << ";" << endl;
985 out << " iPWG2flow = " << iPWG2flow << ";" << endl;
986 out << " iPWG2res = " << iPWG2res << ";" << endl;
987 out << " iPWG2kink = " << iPWG2kink << ";" << endl;
989 ::Info("AnalysisTrainNew.C::WriteConfig", "Train configuration wrote to file %s", Form("config_%s.C", train_name.Data()));
990 gSystem->ChangeDirectory(cdir);
993 //______________________________________________________________________________
994 Bool_t LoadConfig(const char *filename)
996 // Read train configuration from file
997 if (gSystem->AccessPathName(filename)) {
998 ::Error("AnalysisTrainNew.C::LoadConfig", "Config file name not found");
1001 gROOT->ProcessLine(Form(".x %s", filename));
1002 ::Info("AnalysisTrainNew.C::LoadConfig", "Train configuration loaded from file %s", filename);