1 // ### Settings that make sense when using the Alien plugin
2 //==============================================================================
3 Int_t runOnData = 1; // Set to 1 if processing real data
4 Int_t iCollision = 1; // 0=pp, 1=Pb-Pb
5 //==============================================================================
6 Bool_t usePhysicsSelection = kFALSE; // use physics selection
7 Bool_t useTender = kFALSE; // use tender wagon
8 Bool_t useCentrality = kFALSE; // centrality
9 Bool_t useV0tender = kFALSE; // use V0 correction in tender
10 Bool_t useDBG = kFALSE; // activate debugging
11 Bool_t useMC = kTRUE; // use MC info
12 Bool_t useKFILTER = kTRUE; // use Kinematics filter
13 Bool_t useTR = kTRUE; // use track references
14 Bool_t useCORRFW = kFALSE; // do not change
15 Bool_t useAODTAGS = kFALSE; // use AOD tags
16 Bool_t useSysInfo = kFALSE; // use sys info
18 // ### Analysis modules to be included. Some may not be yet fully implemented.
19 //==============================================================================
20 Int_t iAODhandler = 1; // Analysis produces an AOD or dAOD's
21 Int_t iESDMCLabelAddition= 1;
22 Int_t iESDfilter = 1; // ESD to AOD filter (barrel + muon tracks)
23 Int_t iMUONcopyAOD = 1; // Task that copies only muon events in a separate AOD (PWG3)
24 Int_t iMUONRefit = 0; // Refit ESD muon tracks before producing AODs
25 Int_t iMUONPerformance = 0; // Task to study the muon performances in MC simulation
26 Int_t iMUONEfficiency = 0; // Task to measure the muon efficiency
27 Int_t iJETAN = 0; // Jet analysis (PWG4)
28 Int_t iJETANdelta = 0; // Jet delta AODs
29 Int_t iPWG3vertexing = 0; // Vertexing HF task (PWG3)
30 Int_t iPWG3JPSIfilter = 0; // JPSI filtering (PWG3)
31 Int_t iPWG3d2h = 0; // D0->2 hadrons (PWG3)
33 // ### Configuration macros used for each module
34 //==============================================================================
35 TString configPWG3d2h = (iCollision==0)?"$ALICE_ROOT/PWG3/vertexingHF/ConfigVertexingHF.C"
36 :"$ALICE_ROOT/PWG3/vertexingHF/ConfigVertexingHF_highmult.C";
39 class AliOADBPhysicsSelection;
40 AliOADBPhysicsSelection *CreateOADBphysicsSelection();
42 void AddAnalysisTasks(Int_t);
43 Bool_t LoadCommonLibraries();
44 Bool_t LoadAnalysisLibraries();
45 Bool_t LoadLibrary(const char *);
46 TChain *CreateChain();
48 //______________________________________________________________________________
49 void AODtrain(Int_t merge=0)
51 // Main analysis train macro.
52 // merge = 0: production
53 // merge = 1: intermediate merging
54 // merge = 2: final merging + terminate
57 TGrid::Connect("alien://");
58 if (!gGrid || !gGrid->IsConnected()) {
59 ::Error("QAtrain", "No grid connection");
63 // Set temporary merging directory to current one
64 gSystem->Setenv("TMPDIR", gSystem->pwd());
65 // Set temporary compilation directory to current one
66 gSystem->SetBuildDir(gSystem->pwd(), kTRUE);
67 printf("==================================================================\n");
68 printf("=========== RUNNING FILTERING TRAIN ==========\n");
69 printf("==================================================================\n");
70 printf("= Configuring analysis train for: =\n");
71 if (usePhysicsSelection) printf("= Physics selection =\n");
72 if (useTender) printf("= TENDER =\n");
73 if (iESDfilter) printf("= ESD filter =\n");
74 if (iMUONcopyAOD) printf("= MUON copy AOD =\n");
75 if (iJETAN) printf("= Jet analysis =\n");
76 if (iJETANdelta) printf("= Jet delta AODs =\n");
77 if (iPWG3vertexing) printf("= PWG3 vertexing =\n");
78 if (iPWG3JPSIfilter) printf("= PWG3 j/psi filter =\n");
79 if (iPWG3d2h) printf("= PWG3 D0->2 hadrons QA =\n");
81 // Load common libraries and set include path
82 if (!LoadCommonLibraries()) {
83 ::Error("AnalysisTrain", "Could not load common libraries");
87 // Make the analysis manager and connect event handlers
88 AliAnalysisManager *mgr = new AliAnalysisManager("Analysis Train", "Production train");
89 if (useSysInfo) mgr->SetNSysInfo(100);
90 // Load analysis specific libraries
91 if (!LoadAnalysisLibraries()) {
92 ::Error("AnalysisTrain", "Could not load analysis libraries");
96 // Create input handler (input container created automatically)
98 AliESDInputHandler *esdHandler = new AliESDInputHandler();
99 mgr->SetInputEventHandler(esdHandler);
100 // Monte Carlo handler
102 AliMCEventHandler* mcHandler = new AliMCEventHandler();
103 mgr->SetMCtruthEventHandler(mcHandler);
104 mcHandler->SetReadTR(useTR);
106 // AOD output container, created automatically when setting an AOD handler
108 // AOD output handler
109 AliAODHandler* aodHandler = new AliAODHandler();
110 aodHandler->SetOutputFileName("AliAOD.root");
111 mgr->SetOutputEventHandler(aodHandler);
113 // Debugging if needed
114 if (useDBG) mgr->SetDebugLevel(3);
116 AddAnalysisTasks(merge);
121 mgr->SetGridHandler(new AliAnalysisAlien());
122 mgr->StartAnalysis("grid terminate",0);
128 TChain *chain = CreateChain();
133 mgr->SetSkipTerminate(kTRUE);
134 if (mgr->InitAnalysis()) {
136 mgr->StartAnalysis("local", chain);
141 //______________________________________________________________________________
142 void AddAnalysisTasks(Int_t merge){
143 // Add all analysis task wagons to the train
144 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
147 // Tender and supplies. Needs to be called for every event.
149 //AliAnalysisManager::SetCommonFileName("AODQA.root");
151 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/TenderSupplies/AddTaskTender.C");
152 // IF V0 tender needed, put kTRUE below
153 AliAnalysisTaskSE *tender = AddTaskTender(useV0tender);
154 // tender->SetDebugLevel(2);
157 if (usePhysicsSelection) {
158 // Physics selection task
159 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C");
160 mgr->RegisterExtraFile("event_stat.root");
161 AliPhysicsSelectionTask *physSelTask = AddTaskPhysicsSelection(kFALSE);
162 // AliOADBPhysicsSelection * oadbDefaultPbPb = CreateOADBphysicsSelection();
163 // physSelTask->GetPhysicsSelection()->SetCustomOADBObjects(oadbDefaultPbPb,0,0);
164 // if (!merge) mgr->AddStatisticsTask(AliVEvent::kAny);
166 // Centrality (only Pb-Pb)
167 if (iCollision && useCentrality) {
168 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskCentrality.C");
169 AliCentralitySelectionTask *taskCentrality = AddTaskCentrality();
170 taskCentrality->SelectCollisionCandidates(AliVEvent::kAny);
174 gROOT->LoadMacro("$ALICE_ROOT/PWG/muondep/AddTaskMuonRefit.C");
175 AliAnalysisTaskMuonRefit* refit = AddTaskMuonRefit(-1., -1., kTRUE, -1., -1.);
176 refit->RemoveMonoCathodClusters(kTRUE, kFALSE);
179 if(iESDMCLabelAddition) {
180 gROOT->LoadMacro("$ALICE_ROOT/PWG/muondep/AddTaskESDMCLabelAddition.C");
181 AliAnalysisTaskESDMCLabelAddition *esdmclabel = AddTaskESDMCLabelAddition();
184 if (useMC && useTR && iMUONPerformance) {
185 gROOT->LoadMacro("$ALICE_ROOT/PWGPP/MUON/dep/AddTaskMuonPerformance.C");
186 AliAnalysisTaskMuonPerformance* muonPerformance = AddTaskMuonPerformance();
187 if (usePhysicsSelection) muonPerformance->SelectCollisionCandidates(AliVEvent::kAny);
188 muonPerformance->UseMCKinematics(kTRUE);
189 muonPerformance->SetMCTrigLevelFromMatchTrk(kTRUE);
192 if (iMUONEfficiency) {
193 gROOT->LoadMacro("$ALICE_ROOT/PWGPP/MUON/dep/AddTaskMUONTrackingEfficiency.C");
194 AliAnalysisTaskMuonTrackingEff* muonEfficiency = AddTaskMUONTrackingEfficiency(kTRUE, kTRUE);
195 if (usePhysicsSelection) muonEfficiency->SelectCollisionCandidates(AliVEvent::kAny);
196 muonEfficiency->UseMCLabel(kTRUE);
200 // ESD filter task configuration.
201 gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C");
203 printf("Registering delta AOD file\n");
204 mgr->RegisterExtraFile("AliAOD.Muons.root");
205 mgr->RegisterExtraFile("AliAOD.Dimuons.root");
206 AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kTRUE, kFALSE, kFALSE /*usePhysicsSelection*/,kFALSE,kTRUE,kTRUE,kTRUE,1100,1); // others
208 AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kFALSE, kFALSE, kFALSE /*usePhysicsSelection*/,kFALSE,kTRUE,kTRUE,kTRUE,1100,1); // others
212 // ********** PWG3 wagons ******************************************************
214 if (iPWG3vertexing) {
215 gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/macros/AddTaskVertexingHF.C");
216 if (!iPWG3d2h) TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), "file:ConfigVertexingHF.C");
217 AliAnalysisTaskSEVertexingHF *taskvertexingHF = AddTaskVertexingHF();
218 if (!taskvertexingHF) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSEVertexingHF cannot run for this train conditions - EXCLUDED");
219 else mgr->RegisterExtraFile("AliAOD.VertexingHF.root");
220 taskvertexingHF->SelectCollisionCandidates(0);
223 // PWG3 JPSI filtering (only pp)
224 if (iPWG3JPSIfilter && (iCollision==0)) {
225 gROOT->LoadMacro("$ALICE_ROOT/PWG3/dielectron/macros/AddTaskJPSIFilter.C");
226 AliAnalysisTaskSE *taskJPSIfilter = AddTaskJPSIFilter();
227 if (!taskJPSIfilter) ::Warning("AnalysisTrainNew", "AliAnalysisTaskDielectronFilter cannot run for this train conditions - EXCLUDED");
228 else mgr->RegisterExtraFile("AliAOD.Dielectron.root");
229 taskJPSIfilter->SelectCollisionCandidates(0);
234 gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/AddD2HTrain.C");
235 TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), "file:ConfigVertexingHF.C");
236 AddD2HTrain(kFALSE, 1,0,0,0,0,0,0,0,0,0,0);
239 // ********** PWG4 wagons ******************************************************
242 // Configurations flags, move up?
243 TString kDeltaAODJetName = "AliAOD.Jets.root"; //
244 Bool_t kIsPbPb = (iCollision==0)?false:true; // can be more intlligent checking the name of the data set
245 TString kDefaultJetBackgroundBranch = "";
246 TString kJetSubtractBranches = "";
247 UInt_t kHighPtFilterMask = 128;// from esd filter
248 UInt_t iPhysicsSelectionFlag = AliVEvent::kMB;
250 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskJets.C");
251 // Default jet reconstructor running on ESD's
252 AliAnalysisTaskJets *taskjets = AddTaskJets("AOD","UA1",0.4,kHighPtFilterMask,1.,0); // no background subtraction
253 if (!taskjets) ::Fatal("AnalysisTrainNew", "AliAnalysisTaskJets cannot run for this train conditions - EXCLUDED");
254 if(kDeltaAODJetName.Length()>0) taskjets->SetNonStdOutputFile(kDeltaAODJetName.Data());
256 // AddTaskJetsDelta("AliAOD.Jets.root"); // need to modify this accordingly in the add task jets
257 mgr->RegisterExtraFile(kDeltaAODJetName.Data());
260 // UA1 intrinsic background subtraction
261 taskjets = AddTaskJets("AOD","UA1",0.4,kHighPtFilterMask,1.,2); // background subtraction
262 if(kDeltaAODJetName.Length()>0)taskjets->SetNonStdOutputFile(kDeltaAODJetName.Data());
265 taskjets = AddTaskJets("AOD","SISCONE",0.4,kHighPtFilterMask,0.15,0); //no background subtration to be done later....
266 if(kDeltaAODJetName.Length()>0)taskjets->SetNonStdOutputFile(kDeltaAODJetName.Data());
267 cTmp = taskjets->GetNonStdBranch();
268 if(cTmp.Length()>0)kJetSubtractBranches += Form("%s ",cTmp.Data());
270 // Add the clusters..
271 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskJetCluster.C");
272 AliAnalysisTaskJetCluster *taskCl = 0;
275 Float_t fTrackEtaWindow = 0.9;
276 taskCl = AddTaskJetCluster("AOD","",kHighPtFilterMask,iPhysicsSelectionFlag,"KT",0.4,0,1, kDeltaAODJetName.Data(),0.15,fTrackEtaWindow,0); // this one is for the background and random jets, random cones with no skip
277 taskCl->SetBackgroundCalc(kTRUE);
278 taskCl->SetNRandomCones(10);
279 taskCl->SetCentralityCut(fCenLo,fCenUp);
280 taskCl->SetGhostEtamax(fTrackEtaWindow);
281 kDefaultJetBackgroundBranch = Form("%s_%s",AliAODJetEventBackground::StdBranchName(),taskCl->GetJetOutputBranch());
283 taskCl = AddTaskJetCluster("AOD","",kHighPtFilterMask,iPhysicsSelectionFlag,"ANTIKT",0.4,2,1,kDeltaAODJetName.Data(),0.15);
284 taskCl->SetCentralityCut(fCenLo,fCenUp);
285 if(kIsPbPb)taskCl->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
286 taskCl->SetNRandomCones(10);
287 kJetSubtractBranches += Form("%s ",taskCl->GetJetOutputBranch());
289 taskCl = AddTaskJetCluster("AOD","",kHighPtFilterMask,iPhysicsSelectionFlag,"ANTIKT",0.2,0,1,kDeltaAODJetName.Data(),0.15);
290 taskCl->SetCentralityCut(fCenLo,fCenUp);
291 if(kIsPbPb)taskCl->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
292 kJetSubtractBranches += Form("%s ",taskCl->GetJetOutputBranch());
294 // DO THE BACKGROUND SUBTRACTION
295 if(kIsPbPb&&kJetSubtractBranches.Length()){
296 gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskJetBackgroundSubtract.C");
297 AliAnalysisTaskJetBackgroundSubtract *taskSubtract = 0;
298 taskSubtract = AddTaskJetBackgroundSubtract(kJetSubtractBranches,1,"B0","B%d");
299 taskSubtract->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
300 if(kDeltaAODJetName.Length()>0)taskSubtract->SetNonStdOutputFile(kDeltaAODJetName.Data());
306 //______________________________________________________________________________
307 Bool_t LoadCommonLibraries()
309 // Load common analysis libraries.
310 if (!gSystem->Getenv("ALICE_ROOT")) {
311 ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Analysis train requires that analysis libraries are compiled with a local AliRoot");
314 Bool_t success = kTRUE;
315 // Load framework classes. Par option ignored here.
316 success &= LoadLibrary("libSTEERBase.so");
317 success &= LoadLibrary("libESD.so");
318 success &= LoadLibrary("libAOD.so");
319 success &= LoadLibrary("libANALYSIS.so");
320 success &= LoadLibrary("libOADB.so");
321 success &= LoadLibrary("libANALYSISalice.so");
322 success &= LoadLibrary("libCORRFW.so");
323 gROOT->ProcessLine(".include $ALICE_ROOT/include");
325 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries: SUCCESS");
326 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Include path for Aclic compilation:\n%s",
327 gSystem->GetIncludePath());
329 ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries: FAILED");
334 //______________________________________________________________________________
335 Bool_t LoadAnalysisLibraries()
337 // Load common analysis libraries.
339 if (!LoadLibrary("TENDER") ||
340 !LoadLibrary("TENDERSupplies")) return kFALSE;
342 if (iESDfilter || iPWG3MuonTrain) {
343 if (!LoadLibrary("PWGmuon")) return kFALSE;
344 // if (!LoadLibrary("PWG3base")) return kFALSE;
345 // if (!LoadLibrary("PWG3muon")) return kFALSE;
347 if (iMUONRefit || iESDMCLabelAddition) {
348 if (!LoadLibrary("PWGmuondep")) return kFALSE;
350 if ((useMC && useTR && iMUONPerformance) || iMUONEfficiency) {
351 if (!LoadLibrary("PWGPPMUONdep")) return kFALSE;
355 if (!LoadLibrary("JETAN")) return kFALSE;
358 if (!LoadLibrary("JETAN") ||
359 !LoadLibrary("CGAL") ||
360 !LoadLibrary("fastjet") ||
361 !LoadLibrary("siscone") ||
362 !LoadLibrary("SISConePlugin") ||
363 !LoadLibrary("FASTJETAN")) return kFALSE;
366 if (iPWG3vertexing || iPWG3d2h) {
367 if (!LoadLibrary("PWG3base") ||
368 !LoadLibrary("PWG3vertexingHF")) return kFALSE;
371 if (iPWG3JPSIfilter) {
372 if (!LoadLibrary("PWG3dielectron")) return kFALSE;
375 ::Info("AnalysisTrainNew.C::LoadAnalysisLibraries", "Load other libraries: SUCCESS");
379 //______________________________________________________________________________
380 Bool_t LoadLibrary(const char *module)
382 // Load a module library in a given mode. Reports success.
386 ::Error("AnalysisTrainNew.C::LoadLibrary", "Empty module name");
389 // If a library is specified, just load it
390 if (mod.EndsWith(".so")) {
391 mod.Remove(mod.Index(".so"));
392 result = gSystem->Load(mod);
394 ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load library %s", module);
399 // Check if the library is already loaded
400 if (strlen(gSystem->GetLibraries(Form("%s.so", module), "", kFALSE)) > 0) return kTRUE;
401 result = gSystem->Load(Form("lib%s.so", module));
403 ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load module %s", module);
410 //______________________________________________________________________________
411 TChain *CreateChain()
413 // Create the input chain
414 chain = new TChain("esdTree");
415 if (gSystem->AccessPathName("AliESDs.root"))
416 ::Error("AnalysisTrainNew.C::CreateChain", "File: AliESDs.root not in ./data dir");
418 chain->Add("AliESDs.root");
419 if (chain->GetNtrees()) return chain;
423 //______________________________________________________________________________
426 // Merging method. No staging and no terminate phase.
429 TString outputDir = "wn.xml";
430 TString outputFiles = "AliAOD.root,AliAOD.Muons.root";
431 TString mergeExcludes = "";
432 TObjArray *list = outputFiles.Tokenize(",");
433 TIter *iter = new TIter(list);
436 Bool_t merged = kTRUE;
437 while((str=(TObjString*)iter->Next())) {
438 outputFile = str->GetString();
439 // Skip already merged outputs
440 if (!gSystem->AccessPathName(outputFile)) {
441 printf("Output file <%s> found. Not merging again.",outputFile.Data());
444 if (mergeExcludes.Contains(outputFile.Data())) continue;
445 merged = AliAnalysisAlien::MergeOutput(outputFile, outputDir, 10, 0);
447 printf("ERROR: Cannot merge %s\n", outputFile.Data());
451 // all outputs merged, validate
453 out.open("outputs_valid_merge", ios::out);