Filtering macro for MC including task for ITS upgrade
authoragheata <agheata@f7af4fe6-9843-0410-8265-dc069ae4e863>
Thu, 31 Jan 2013 15:21:54 +0000 (15:21 +0000)
committeragheata <agheata@f7af4fe6-9843-0410-8265-dc069ae4e863>
Thu, 31 Jan 2013 15:21:54 +0000 (15:21 +0000)
ANALYSIS/macros/AnalysisTrainFilterMC.C [new file with mode: 0644]

diff --git a/ANALYSIS/macros/AnalysisTrainFilterMC.C b/ANALYSIS/macros/AnalysisTrainFilterMC.C
new file mode 100644 (file)
index 0000000..502eea2
--- /dev/null
@@ -0,0 +1,1647 @@
+//===================== ANALYSIS TRAIN =========================================
+// To use: copy this macro to your work directory, modify the global part to match
+// your needs, then run root.
+//    root[0] .L AnalysisTrain.C
+// Grid full mode as below (other modes: test, offline, submit, terminate)
+//    root[1] AnalysisTrainNew("grid", "full")
+// CAF mode (requires root v5-23-02 + aliroot v4-16-Rev08)
+//    root[2] AnalysisTrainNew("proof")
+// Local mode requires AliESds.root or AliAOD.root in ./data directory
+//    root[3] AnalysisTrainNew("local")
+// In proof and grid modes, a token is needed and sourcing the produced environment file.
+//
+// If 'saveTrain' flag is set, the train will generate a directory name and run
+// in this directory. A configuration file 'ConfigTrain.C' will be generated. 
+// One can replay at any time the train via:
+//    root[1] AnalysisTrainNew(ana_mode, plugin_mode, "train_default_<date>/ConfigTrain.C")
+
+//==================   TRAIN NAME   ============================================
+TString     train_name         = "FILTERsim"; // local folder name
+TString     train_tag          = "_Pb-Pb_";        // Train special tag appended to 
+                                            // visible name. ("data", "sim", "pp", "highmult", ...)
+               // Name in train page (DON'T CHANGE)
+TString     visible_name       = Form("FILTER%s$2_$3", train_tag.Data()); //# FIXED #
+               // Add train composition and other comments
+TString     job_comment        = "Standard AODs + deltas";
+TString     job_tag            = Form("%s: %s", visible_name.Data(), job_comment.Data());
+//==============================================================================
+
+// ### Settings that make sense in PROOF only
+//==============================================================================
+TString     proof_cluster      = "alice-caf.cern.ch";
+Bool_t      useAFPAR           = kFALSE;  // use AF special par file
+TString     AFversion          = "AF-v4-17";
+// Change CAF dataset here
+TString     proof_dataset      = "/COMMON/COMMON/LHC09a4_run8100X#/esdTree";
+TString     proof_outdir       = "";
+
+// ### Settings that make sense when using the Alien plugin
+//==============================================================================
+Int_t       runOnData          = 0;       // Set to 1 if processing real data
+Int_t       iCollision         = 1;       // 0=pp, 1=Pb-Pb
+Bool_t      usePLUGIN          = kTRUE;   // do not change
+Bool_t      useProductionMode  = kTRUE;   // use the plugin in production mode
+// Usage of par files ONLY in grid mode and ONLY if the code is not available
+// in the deployed AliRoot versions. Par file search path: local dir, if not there $ALICE_ROOT.
+// To refresh par files, remove the ones in the workdir, then do "make <target.par>" in 
+// AliRoot.
+Bool_t      usePAR             = kFALSE;  // use par files for extra libs
+Bool_t      useCPAR            = kFALSE;  // use par files for common libs
+TString     root_version       = "v5-34-02-1";  // *CHANGE ME IF MORE RECENT IN GRID*
+TString     aliroot_version    = "v5-04-26-AN";  // *CHANGE ME IF MORE RECENT IN GRID*                                          
+// Change production base directory here (test mode)
+TString     alien_datadir      = "/alice/sim/2011/LHC11f1";
+Int_t       run_flag           = 1100;   // year (2011 = 1100)
+
+               // Work directory in GRID (DON'T CHANGE)
+TString     grid_workdir       = "/alice/cern.ch/user/a/alidaq/AOD/AOD$2";
+               // Data pattern - change as needed for test mode
+TString     data_pattern       = "*ESDs.root";
+// Set the run range
+Int_t run_numbers[10] = {130480}; // **********************!!!!!!!
+//Int_t       run_range[2]       =  {114786, 114949};  // LHC09a7   *CHANGE ME*
+// AliEn output directory. If blank will become output_<train_name>
+               // Output directory (DON'T CHANGE)
+TString     alien_outdir       = "$1/AOD$2";
+               // Input collection (production mode)
+TString     data_collection    = "$1/qa1.xml";
+// Output folder to write delta AOD's. Considered if not null.
+TString     outputSingleFolder = "";
+//TString     outputSingleFolder = "deltas";
+// Number of files merged in a chunk
+Int_t       maxMergeFiles      = 30;
+// Number of test files
+Int_t       nTestFiles         = 10;
+// Files that should not be merged
+TString     mergeExclude       = "AliAOD.root AliAOD.VertexingHF.root FilterEvents_Trees.root AliAOD.Jets.root AliAOD.Muons.root AliAODGammaConversion.root";
+TString     mergeDirName       = "AOD$2";
+// Make replicas on the storages below
+TString     outputStorages      = "disk=4";
+Int_t       outputReplicas      = 4;
+// Number of runs per master job
+Int_t       nRunsPerMaster     = 10;
+// Maximum number of files per job (gives size of AOD)
+Int_t       nFilesPerJob       = 10;
+// Int_t       nFilesPerJob       = 1; (AOD->delta AOD production case)
+// ### Settings that make sense only for local analysis
+//==============================================================================
+// Change local xml dataset for local interactive analysis
+TString     local_xmldataset   = "";
+
+// ### Other flags to steer the analysis
+//==============================================================================
+Bool_t        doCDBconnect      = 1;
+Bool_t      usePhysicsSelection = kTRUE; // use physics selection
+Bool_t      useTender           = kFALSE; // use tender wagon
+Bool_t      useCentrality       = kTRUE; // centrality delta AOD
+Bool_t      useV0tender         = kFALSE;  // use V0 correction in tender
+Bool_t      useMergeViaJDL      = kTRUE;  // merge via JDL
+Bool_t      useFastReadOption   = kFALSE;  // use xrootd tweaks
+Bool_t      useOverwriteMode    = kTRUE;  // overwrite existing collections
+Bool_t      useDATE             = kFALSE; // use date in train name
+Bool_t      useDBG              = kFALSE;  // activate debugging
+Bool_t      useMC               = kTRUE;  // use MC info
+Bool_t      useTAGS             = kFALSE;  // use ESD tags for selection
+Bool_t      useKFILTER          = kTRUE;  // use Kinematics filter
+Bool_t      useTR               = kFALSE;  // use track references
+Bool_t      useCORRFW           = kFALSE; // do not change
+Bool_t      useAODTAGS          = kFALSE; // use AOD tags
+Bool_t      saveTrain           = kTRUE;  // save train configuration as: 
+Bool_t      saveCanvases        = kFALSE;  // save canvases created in Terminate
+Bool_t      saveProofToAlien    = kFALSE; // save proof outputs in AliEn
+
+// ### Analysis modules to be included. Some may not be yet fully implemented.
+//==============================================================================
+Int_t       iITSImprover       = 1;   //ITSImprover resolutions
+Int_t       iAODanalysis       = 0;      // Analysis on input AOD's
+Int_t       iAODhandler        = 1;      // Analysis produces an AOD or dAOD's
+Int_t       iESDfilter         = 1;      // ESD to AOD filter (barrel + muon tracks)
+Int_t       iMUONcopyAOD       = 0;      // Task that copies only muon events in a separate AOD (PWG3)
+Int_t       iJETAN             = 0;      // Jet analysis (PWG4)
+Int_t       iJETANdelta        = 0;      // Jet delta AODs
+Int_t       iPWG4partcorr      = 0;      // Gamma-hadron correlations task (PWG4)
+Int_t       iPWGGAgammaconv    = 0;      // Gamma conversion analysis (PWG4)
+Int_t       iPWG4omega3pi      = 0;      // Omega to 3 pi analysis (PWG4)
+Int_t       iPWGHFvertexing     =1;      // Vertexing HF task (PWG3)
+Int_t       iPWG3hfe           = 0;      // Electrons analysis (PWG3)
+Int_t       iPWGDQJPSIfilter    = 0;      // JPSI filtering (PWG3)
+Int_t       iPWGDQJPSI          = 0;      // JPSI analysis (PWG3)
+Int_t       iPWGHFd2h           = 1;      // D0->2 hadrons (PWG3)
+Int_t       iPWGMuonTrain     = 0;      // Muon analysis train
+Int_t       iPWG2femto         = 0;      // Femtoscopy task (PWG2)
+Int_t       iPWG2spectra       = 0;      // Spectra tasks (PWG2
+Int_t        iPWG2protons      = 0;         // Proton-antiproton analysis
+Int_t        iPWG2checkcascade = 0;         // Check cascades task
+Int_t        iPWG2perfcascade  = 0;         // Check performance cascade
+Int_t        iPWG2checkv0      = 0;         // Check V0 task
+Int_t        iPWG2strange      = 0;         // Strangeness task
+Int_t        iPWG2central      = 0;         // Anisothropy in central collisions
+Int_t       iPWG2flow          = 0;      // Flow analysis tasks (PWG2)
+Int_t       iPWG2res           = 0;      // Resonances task (PWG2)
+Int_t        iPWG2rsneff       = 0;      // Resonances efficiency
+Int_t       iPWG2kink          = 0;      // Kink analysis tasks (PWG2)
+Int_t        iPWG2kinkESDMC    = 0;         // Kink ESD-MC comparison (PWG2)
+Int_t        iPWG2kinkLSKstar  = 0;      // Kink like-sign K* (PWG2)
+Int_t        iPWG2kinkLSL1520  = 0;      // Kink like-sign L1520 (PWG2)
+Int_t        iPWG2kinkLSPhi    = 0;      // Kink like-sign Phi (PWG2)
+Int_t        iPWG2kinkKstarESD = 0;      // Kink Kstar ESD (PWG2)
+Int_t        iPWG2kinkKstarMC  = 0;      // Kink Kstar MC (PWG2)
+Int_t        iPWG2kinkL1520ESD = 0;      // Kink L1520 ESD (PWG2)
+Int_t        iPWG2kinkL1520MC  = 0;      // Kink L1520 MC (PWG2)
+Int_t        iPWG2kinkPhiESD   = 0;      // Kink resonances Phi ESD (PWG2)
+Int_t        iPWG2kinkPhiMC    = 0;      // Kink resonances Phi MC (PWG2)
+Int_t       iPWG2evchar        = 0;      // Event characteristics (PWG2)
+Int_t       iPWG2unicor        = 0;      // Unicor analysis (PWG2)
+Int_t       iPWG2forward       = 0;      // FMD analysis (PWG2)
+Int_t       iPWGLF             =0;       //PWGLF/SPECTRA/ChargedHadrons/dNdPt/macros
+Bool_t doPIDResponse  = 1;
+Bool_t doPIDqa        = 1; //new
+
+// ### Configuration macros used for each module
+//==============================================================================
+TString     configPWG2femto    = "$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/Train/Train3/ConfigFemtoAnalysis.C";
+//TString     configPWG3d2h      = "$ALICE_ROOT/PWGHF/vertexingHF/ConfigVertexingHF_Pb_Cent2080.C";
+//  TString     configPWG3d2h      = "$ALICE_ROOT/PWGHF/vertexingHF/ConfigVertexingHF_highmult.C";
+//  TString     configPWG3d2h      = "$ALICE_ROOT/PWGHF/vertexingHF/ConfigVertexingHF_ITSUpgrade.C";
+   TString     configPWG3d2h      = "$ALICE_ROOT/PWGHF/vertexingHF/ConfigVertexingHF_ITSUpgrade_D0Lc_wPID.C";
+//  TString     configPWG3d2h      = "$ALICE_ROOT/PWGHF/vertexingHF/ConfigVertexingHF_Pb_AllCent_NoLS_16var.C";
+// Temporaries.
+TString anaPars = "";
+TString anaLibs = "";
+// Function signatures
+class AliAnalysisAlien;
+
+//______________________________________________________________________________
+void AnalysisTrainNew(const char *analysis_mode="grid", 
+                      const char *plugin_mode="full",
+                      const char *config_file="")
+{
+// Main analysis train macro. If a configuration file is provided, all parameters
+// are taken from there but may be altered by CheckModuleFlags.
+   if (strlen(config_file) && !LoadConfig(config_file)) return;
+   TString smode(analysis_mode);
+   smode.ToUpper();
+   TString spmode(plugin_mode);
+   spmode.ToLower();
+   if (spmode == "test") useProductionMode = kFALSE;
+   // Check compatibility of selected modules
+   CheckModuleFlags(smode);
+   if (saveTrain)              WriteConfig();
+
+   printf("==================================================================\n");
+   printf("===========    RUNNING ANALYSIS TRAIN %s IN %s MODE   ==========\n", train_name.Data(),smode.Data());
+   printf("==================================================================\n");
+   printf("=  Configuring analysis train for:                               =\n");
+   if (iAODanalysis) printf("=  AOD analysis                                                  =\n");
+   else              printf("=  ESD analysis                                                  =\n");
+   if (usePhysicsSelection)   printf("=  Physics selection                                                =\n");
+   if (useTender)    printf("=  TENDER                                                        =\n");
+   if (iESDfilter)   printf("=  ESD filter                                                    =\n");
+   if (iMUONcopyAOD) printf("=  MUON copy AOD                                                 =\n");
+   if (iJETAN)       printf("=  Jet analysis                                                  =\n");
+   if (iJETANdelta)  printf("=     Jet delta AODs                                             =\n");
+   if (iPWG2spectra) {
+      printf("=  PWG2 SPECTRA tasks :                                          =\n");
+      if (iPWG2protons)      printf("=     PWG2 proton-antiproton                                     =\n");
+      if (iPWG2checkcascade) printf("=     PWG2 check cascades                                        =\n");
+      if (iPWG2perfcascade)  printf("=     PWG2 performance cascades                                  =\n");
+      if (iPWG2checkv0)      printf("=     PWG2 check V0                                              =\n");
+      if (iPWG2strange)      printf("=     PWG2 strangeness                                           =\n");
+      if (iPWG2central)      printf("=     PWG2 central                                               =\n");
+   }   
+   if (iPWG2femto) {
+      printf("=  PWG2 femtoscopy                                               =\n");
+      printf("   +++ configured by: %s\n", configPWG2femto.Data());
+   }   
+   if (iPWG2flow)    printf("=  PWG2 flow                                                     =\n");
+   if (iPWG2res)     printf("=  PWG2 resonances                                               =\n");
+      if (iPWG2rsneff)    printf("=     PWG2 resonances efficiency                                    =\n");
+   if (iPWG2kink) {
+      printf("=  PWG2 kink analysis tasks:                                     =\n");
+      if (iPWG2kinkESDMC)    printf("=     PWG2 ESD-MC kinks                                          =\n");
+      if (iPWG2kinkLSKstar)  printf("=     PWG2 kink like-sign analysis K*                            =\n");
+      if (iPWG2kinkLSL1520)  printf("=     PWG2 kink like-sign analysis L1520                         =\n");
+      if (iPWG2kinkLSPhi)    printf("=     PWG2 kink like-sign analysis Phi                           =\n");
+      if (iPWG2kinkKstarESD) printf("=     PWG2 kink Kstar ESD analysis                               =\n");
+      if (iPWG2kinkKstarMC)  printf("=     PWG2 kink Kstar MC analysis                                =\n");
+      if (iPWG2kinkL1520ESD) printf("=     PWG2 kink L1520 ESD analysis                               =\n");
+      if (iPWG2kinkL1520MC)  printf("=     PWG2 kink L1520 MC analysis                                =\n");
+      if (iPWG2kinkPhiESD) printf("=     PWG2 kink Phi ESD analysis                                 =\n");
+      if (iPWG2kinkPhiMC)  printf("=     PWG2 kink Phi MC analysis                                  =\n");
+  }   
+   if (iPWG2evchar)    printf("=  PWG2 event characteristics                                    =\n");
+   if (iPWG2unicor)    printf("=  PWG2 Unicor analysis                                          =\n");
+   if (iPWG2forward)   printf("=  PWG2 forward: sharing, density, bkg. correction, dNdEta       =\n");
+   if (iPWGHFvertexing) printf("=  PWG3 vertexing                                                =\n");
+   if (iPWG3hfe)       printf("=  PWG3 electrons                                                =\n");
+   if (iPWGDQJPSIfilter) printf("=  PWG3 j/psi filter                                             =\n");
+   if (iPWGDQJPSI)      printf("=  PWG3 j/psi                                                    =\n");
+   if (iPWGHFd2h) {
+      printf("=  PWG3 D0->2 hadrons QA                                     =\n");
+   }         
+   if (iPWGMuonTrain) printf("=  PWG3 muon train                                               =\n");
+   if (iPWG4partcorr)  printf("=  PWG4 gamma-hadron, pi0 and gamma-jet correlations             =\n");
+   if (iPWGGAgammaconv) printf("=  PWG4 gamma conversion                                         =\n");
+   if (iPWG4omega3pi)  printf("=  PWG4 omega to 3 pions                                         =\n");
+   printf("==================================================================\n");
+   printf(":: use physics selection: %d\n", (UInt_t)usePhysicsSelection);
+   printf(":: use centrality:        %d\n", (UInt_t)useCentrality);
+   printf(":: use xrootd tweaks:     %d\n", (UInt_t)useFastReadOption);
+   printf(":: use overwrite xml    : %d\n", (UInt_t)useOverwriteMode);
+   printf(":: use merge via JDL:     %d\n", (UInt_t)useMergeViaJDL);
+   printf(":: use MC truth:          %d\n", (UInt_t)useMC);
+   printf(":: use KINE filter:       %d\n", (UInt_t)useKFILTER);
+   printf(":: use track references:  %d\n", (UInt_t)useTR);
+   printf(":: use tags:              %d\n", (UInt_t)useTAGS);
+   printf(":: use AOD tags:          %d\n", (UInt_t)useAODTAGS);
+   printf(":: use debugging:         %d\n", (UInt_t)useDBG);
+   printf(":: use PAR files:         %d\n", (UInt_t)usePAR);
+   printf(":: use AliEn plugin:      %d\n", (UInt_t)usePLUGIN);
+
+   //==========================================================================
+   // Connect to back-end system
+//   if (!Connect(smode)) {
+//      ::Error("AnalysisTrain", "Could not connect to %s back-end", analysis_mode);
+//      return;
+//   }   
+
+   // Load common libraries and set include path
+   if (!LoadCommonLibraries(smode)) {
+      ::Error("AnalysisTrain", "Could not load common libraries");
+      return;
+   }
+    
+   // Make the analysis manager and connect event handlers
+   AliAnalysisManager *mgr  = new AliAnalysisManager("Analysis Train", "Production train");
+   if (saveProofToAlien) mgr->SetSpecialOutputLocation(proof_outdir);
+   if (!strcmp(plugin_mode, "test")) mgr->SetNSysInfo(100);
+   // Load analysis specific libraries
+   if (!LoadAnalysisLibraries(smode)) {
+      ::Error("AnalysisTrain", "Could not load analysis libraries");
+      return;
+   }   
+
+   // Create input handler (input container created automatically)
+   if (iAODanalysis) {
+   // AOD input handler
+      AliAODInputHandler *aodH = new AliAODInputHandler();
+      if (iPWGHFd2h) aodH->AddFriend("AliAOD.VertexingHF.root");
+      mgr->SetInputEventHandler(aodH);
+   } else {   
+   // ESD input handler
+      AliESDInputHandler *esdHandler = new AliESDInputHandler();
+      if (useTAGS) esdHandler->SetReadTags();
+      mgr->SetInputEventHandler(esdHandler);       
+   }
+   // Monte Carlo handler
+   if (useMC && !iAODanalysis) {
+      AliMCEventHandler* mcHandler = new AliMCEventHandler();
+      mgr->SetMCtruthEventHandler(mcHandler);
+      mcHandler->SetReadTR(useTR); 
+   }   
+   // AOD output container, created automatically when setting an AOD handler
+   if (iAODhandler) {
+      // AOD output handler
+      AliAODHandler* aodHandler   = new AliAODHandler();
+      aodHandler->SetOutputFileName("AliAOD.root");
+      mgr->SetOutputEventHandler(aodHandler);
+      if (iAODanalysis) {
+         aodHandler->SetFillAOD(kFALSE);
+         aodHandler->SetCreateNonStandardAOD();
+         if (iJETAN)         aodHandler->SetOutputFileName("AliAOD.Jets.root");
+//         if (iPWGHFvertexing) aodHandler->SetOutputFileName("AliAOD.VertexingHF.root");
+      } 
+   }
+   // Debugging if needed
+   if (useDBG) mgr->SetDebugLevel(3);
+   if (saveCanvases) mgr->SetSaveCanvases(kTRUE);
+
+   //==========================================================================
+   // Create the chain. In this example it is created only from ALIEN files but
+   // can be done to work in batch or grid mode as well.
+   TChain *chain = CreateChain(smode, plugin_mode);
+        
+   //==========================================================================
+   // Load the tasks configuration macros for all wagons. These files are supposed now to be
+   // in the current workdir, but in AliEn they will be in the file catalog, 
+   // mapped from AliRoot and pecified in the jdl input list.
+    
+   // For now connection to top input container and common AOD output container
+   // is done in this macro, but in future these containers will be connected
+   // from each task configuration macro.
+                                                                                                                                           
+   AddAnalysisTasks();                                                                                                                     
+   // Run the analysis                                                                                                                     
+   //                                                                                                                                      
+   if (usePLUGIN) {                                                                                                                        
+      AliAnalysisGrid *alienHandler = CreateAlienHandler(plugin_mode);                                                                     
+      AliAnalysisManager::GetAnalysisManager()->SetGridHandler(alienHandler);                                                              
+   }                                                                                                                                       
+                                                                                                                                           
+   if (mgr->InitAnalysis()) {                                                                                                              
+      mgr->PrintStatus();                                                                                                                  
+      if (saveTrain || strlen(config_file)) gSystem->ChangeDirectory(train_name);                                                          
+      StartAnalysis(smode, chain);                                                                                                         
+   }                                                                                                                                       
+}                                                                                                                                          
+
+//______________________________________________________________________________                                                           
+void AddAnalysisTasks(){                                                                                                                                          
+  // Add all analysis task wagons to the train                                                                                               
+   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();                                                                     
+
+   //
+  // PIDResponse(JENS)
+  //
+  if (doPIDResponse) {
+    gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDResponse.C"); 
+    AliAnalysisTaskPIDResponse *PIDResponse = AddTaskPIDResponse();
+//    PIDResponse->SelectCollisionCandidates(AliVEvent::kAny);
+  }
+ //
+
+  // CDB connection
+  //
+  if (doCDBconnect && !useTender) {
+    gROOT->LoadMacro("$ALICE_ROOT/PWGPP/PilotTrain/AddTaskCDBconnect.C");
+    AliTaskCDBconnect *taskCDB = AddTaskCDBconnect();
+    if (!taskCDB) return;
+    AliCDBManager *cdb = AliCDBManager::Instance();
+    cdb->SetDefaultStorage("raw://");
+    taskCDB->SetRunNumber(run_numbers[0]);
+  }    
+  
+  //
+  // Tender and supplies. Needs to be called for every event.
+  //
+   if (useTender) {
+      gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/TenderSupplies/AddTaskTender.C");
+      // IF V0 tender needed, put kTRUE below
+      AliAnalysisTaskSE *tender = AddTaskTender(useV0tender);
+//      tender->SetDebugLevel(2);
+   }
+
+   if (usePhysicsSelection) {
+   // Physics selection task
+      gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C");
+      mgr->RegisterExtraFile("event_stat.root");
+      AliPhysicsSelectionTask *physSelTask = AddTaskPhysicsSelection(useMC);
+      mgr->AddStatisticsTask(AliVEvent::kAny);
+   }
+   
+   if (useCentrality) {
+      gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskCentrality.C");
+      AliCentralitySelectionTask *taskCentrality = AddTaskCentrality(); 
+   }
+   
+   //
+  // PIDqa(JENS)
+  //
+  if (doPIDqa) {
+    gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPIDqa.C");
+    AliAnalysisTaskPIDqa *PIDQA = AddTaskPIDqa();
+    PIDQA->SelectCollisionCandidates(AliVEvent::kAny);
+  }  
+
+//Jacek
+   if (iPWGLF) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWGLF/SPECTRA/ChargedHadrons/dNdPt/macros/AddTask_jacek_dNdPtTrackDumpTaskPbPb_TPCITS.C");
+      AddTask_jacek_dNdPtTrackDumpTaskPbPb_TPCITS();
+   }   
+
+
+   if (iESDfilter && !iAODanalysis) {
+      //  ESD filter task configuration.
+      gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C");
+      if (iMUONcopyAOD) {
+         printf("Registering delta AOD file\n");
+         mgr->RegisterExtraFile("AliAOD.Muons.root");
+         mgr->RegisterExtraFile("AliAOD.Dimuons.root");
+ //        AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kTRUE, kFALSE, usePhysicsSelection, kFALSE, AliESDpid::kBest_T0); // e
+ //        AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kTRUE, kFALSE, kFALSE /*phis Sel*/,kFALSE,AliESDpid::kTOF_T0,kTRUE); // others
+         AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kTRUE, kFALSE, kFALSE /*usePhysicsSelection*/,kFALSE,kTRUE,kFALSE,kFALSE,run_flag); // others  
+      } else {
+ //      AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kFALSE, kFALSE, usePhysicsSelection, kFALSE, AliESDpid::kBest_T0); // e
+ //    AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kFALSE, kFALSE, kFALSE /*phis Sel*/ ,kFALSE,AliESDpid::kTOF_T0,kTRUE); // others
+          AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kFALSE, kFALSE, kFALSE /*usePhysicsSelection*/,kFALSE,kTRUE,kFALSE,kFALSE,run_flag); // others
+      }   
+ /*
+      Double_t v0Cuts[7];
+      Double_t cascadeCuts[8];
+
+      v0Cuts[0] = 33. ; // max allowed chi2
+      v0Cuts[1] = 0.1 ; // min allowed impact parameter for the 1st daughter
+      v0Cuts[2] = 0.1 ; // min allowed impact parameter for the 2nd daughter
+      v0Cuts[3] = 1. ; // max allowed DCA between the daughter tracks
+      v0Cuts[4] = .998; // min allowed cosine of V0's pointing angle
+      v0Cuts[5] = 0.9 ; // min radius of the fiducial volume
+      v0Cuts[6] = 100. ; // max radius of the fiducial volume
+
+      cascadeCuts[0] = 33. ; // max allowed chi2 (same as PDC07)
+      cascadeCuts[1] = 0.05 ; // min allowed V0 impact parameter
+      cascadeCuts[2] = 0.008; // "window" around the Lambda mass
+      cascadeCuts[3] = 0.03 ; // min allowed bachelor's impact parameter
+      cascadeCuts[4] = 0.3 ; // max allowed DCA between the V0 and the bachelor
+      cascadeCuts[5] = 0.999; // min allowed cosine of the cascade pointing angle
+      cascadeCuts[6] = 0.9 ; // min radius of the fiducial volume
+      cascadeCuts[7] = 100. ; // max radius of the fiducial volume
+
+      taskesdfilter->SetV0Cuts(v0Cuts);
+      taskesdfilter->SetCascadeCuts(cascadeCuts);
+
+      taskesdfilter->EnableV0CascadeVerticesReco();
+      taskesdfilter->DisableZDC();
+*/
+   }   
+
+   // AOD tags
+   if (useAODTAGS) {
+      AliAnalysisTaskTagCreator* tagTask = new AliAnalysisTaskTagCreator("AOD Tag Creator");
+      mgr->AddTask(tagTask);
+      AliAnalysisDataContainer *coutTags = mgr->CreateContainer("cTag",  TTree::Class(), 
+                                           AliAnalysisManager::kOutputContainer, "AOD.tag.root");
+      mgr->ConnectInput (tagTask, 0, mgr->GetCommonInputContainer());
+      mgr->ConnectOutput(tagTask, 1, coutTags);
+   }   
+    
+// ********** PWG2 wagons ******************************************************
+   AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
+
+   // Proton analysis
+   if (iPWG2spectra) {
+      // protons
+      if (iPWG2protons) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskProtons.C");
+        AliAnalysisTaskProtons *taskprotons = AddTaskProtons();
+        if (!taskprotons) ::Warning("AnalysisTrainNew", "AliAnalysisTaskProtons cannot run for this train conditions - EXCLUDED");
+      }  
+      // cascades
+      if (iPWG2checkcascade) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckCascade.C");
+        AliAnalysisTaskCheckCascade *taskcheckcascade = AddTaskCheckCascade(iCollision,runOnData);
+        if (!taskcheckcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckCascade cannot run for this train conditions - EXCLUDED");
+      }  
+      // v0's
+      if (iPWG2checkv0) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckV0.C");
+        AliAnalysisTaskCheckV0 *taskcheckV0 = AddTaskCheckV0();
+        if (!taskcheckV0) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckV0 cannot run for this train conditions - EXCLUDED");
+      }  
+      // strangeness
+      if (iPWG2strange) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskStrange.C");
+        AliAnalysisTaskStrange *taskstrange = AddTaskStrange();
+        if (!taskstrange) ::Warning("AnalysisTrainNew", "AliAnalysisTaskStrange cannot run for this train conditions - EXCLUDED");
+      }  
+      // performance cascades
+      if (iPWG2perfcascade) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckPerformanceCascade.C");
+        AliAnalysisTaskCheckPerformanceCascade *taskperfcascade = AddTaskCheckPerformanceCascade();
+        if (!taskperfcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckPerformanceCascade cannot run for this train conditions - EXCLUDED");
+      }  
+       // central
+      if (iPWG2central) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCentral.C");
+        AliAnalysisTaskCentral *taskcentral = AddTaskCentral();
+        if (!taskcentral) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCentral cannot run for this train conditions - EXCLUDED");
+      }  
+  }   
+   
+   // Femtoscopy analysis modules
+   if (iPWG2femto) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/AddTaskFemto.C");
+      AliAnalysisTaskFemto *taskfemto = AddTaskFemto(configPWG2femto);
+      if (!taskfemto) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFemto cannot run for this train conditions - EXCLUDED");
+   }   
+
+   // Kink analysis
+   if (iPWG2kink) {
+      if (iPWG2kinkESDMC) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKink.C");
+        AliAnalysisKinkESDMC *taskkink1 = AddTaskKink();
+        if (!taskkink1) ::Warning("AnalysisTrainNew", "AliAnalysisKinkESDMC cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkLSKstar) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignKstar.C");
+        AliResonanceKinkLikeSign *taskkink2 = AddTaskKinkResLikeSignKstar();
+        if (!taskkink2) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
+      }  
+      if (iPWG2kinkLSL1520) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignL1520.C");
+        AliResonanceKinkLikeSign *taskkink3 = AddTaskKinkResLikeSignL1520();
+        if (!taskkink3) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
+      }  
+      if (iPWG2kinkLSPhi) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignPhi.C");
+        AliResonanceKinkLikeSign *taskkink4 = AddTaskKinkResLikeSignPhi();
+        if (!taskkink4) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
+      }  
+      if (iPWG2kinkKstarESD) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceKstarESD.C");
+        AliAnalysisTaskKinkResonance *taskkink5 = AddTaskKinkResonanceKstarESD();
+        if (!taskkink5) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceKstarESD cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkKstarMC) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceKstarMC.C");
+        AliAnalysisTaskKinkResonance *taskkink6 = AddTaskKinkResonanceKstarMC();
+        if (!taskkink6) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceKstarMC cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkL1520ESD) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceL1520ESD.C");
+        AliAnalysisTaskKinkResonance *taskkink7 = AddTaskKinkResonanceL1520ESD();
+        if (!taskkink7) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceL1520ESD cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkL1520MC) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceL1520MC.C");
+        AliAnalysisTaskKinkResonance *taskkink8 = AddTaskKinkResonanceL1520MC();
+        if (!taskkink8) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceL1520MC cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkPhiESD) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonancePhiESD.C");
+        AliAnalysisTaskKinkResonance *taskkink9 = AddTaskKinkResonancePhiESD();
+        if (!taskkink9) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonancePhiESD cannot run for this train conditions - EXCLUDED");
+      }   
+      if (iPWG2kinkPhiMC) {
+        gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonancePhiMC.C");
+        AliAnalysisTaskKinkResonance *taskkink10 = AddTaskKinkResonancePhiMC();
+        if (!taskkink10) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonancePhiMC cannot run for this train conditions - EXCLUDED");
+      }   
+   }   
+
+   // Event characterization
+   if (iPWG2evchar) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/EVCHAR/macros/AddTaskSPDdNdEta.C");
+      AliAnalysisTaskSPDdNdEta *taskspddndeta = AddTaskSPDdNdEta();
+      if (!taskspddndeta) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSPDdNdEta cannot run for this train conditions - EXCLUDED");
+      taskspddndeta->SetReadMC(useMC);
+   }   
+
+   // Unicor
+   if (iPWG2unicor) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/UNICOR/AddTaskUnicor.C");
+      AliAnalysisTaskUnicor *taskunicor = AddTaskUnicor();
+      if (!taskunicor) ::Warning("AnalysisTrainNew", "AliAnalysisTaskUnicor cannot run for this train conditions - EXCLUDED");
+   }   
+
+   // FMD
+   AliAnalysisManager::SetCommonFileName("forward.root");
+   if (iPWG2forward) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/FORWARD/analysis/AddTaskFMD.C");
+      AliFMDAnalysisTaskSE *taskfmd = AddTaskFMD();
+      if (!taskfmd) ::Warning("AnalysisTrainNew", "AliFMDAnalysisTaskSE cannot run for this train conditions - EXCLUDED");
+   }   
+   AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
+
+   // Flow analysis
+   if (iPWG2flow) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/FLOW/macros/AddTaskFlow.C");
+      Bool_t SP       = kTRUE;
+      Bool_t LYZ1SUM  = kTRUE;
+      Bool_t LYZ1PROD = kTRUE;
+      Bool_t LYZ2SUM  = kFALSE; 
+      Bool_t LYZ2PROD = kFALSE;
+      Bool_t LYZEP    = kFALSE; 
+      Bool_t GFC      = kTRUE;
+      Bool_t QC       = kTRUE;
+      Bool_t FQD      = kFALSE;
+      Bool_t MCEP     = kFALSE; //does not work yet 24/12/08
+      Bool_t kineFromESD = kTRUE;
+      Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP};
+      // Analysis type can be ESD, AOD, MC, ESDMC0, ESDMC1
+      TString type = "AOD";
+      if (!iAODanalysis) type = "ESD";
+      // Boolean to fill/not fill the QA histograms
+      Bool_t QA = kTRUE;   
+      // Boolean to use/not use weights for the Q vector
+      Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
+      AliAnalysisTaskFlowEvent* taskFE = AddTaskFlow(type,METHODS,QA,WEIGHTS);
+      if (!taskFE) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFlowEvent cannot run for this train conditions - EXCLUDED");
+   }   
+
+   // PWG2 resonances
+   AliAnalysisManager::SetCommonFileName("resonances.root");
+   if (iPWG2res) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/RESONANCES/macros/train/AddAnalysisTaskRsnNew.C");
+      gROOT->LoadMacro("$ALICE_ROOT/PWG2/RESONANCES/macros/train/AddAnalysisTaskRsnEffNew.C");
+      TString path = gROOT->GetMacroPath();
+      path += ":$ALICE_ROOT/PWG2/RESONANCES/macros/train";
+      gROOT->SetMacroPath(path);
+      AddAnalysisTaskRsn(kTRUE);
+      if (iPWG2rsneff) AddAnalysisTaskRsnEff();
+   }   
+   AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
+
+// ********** PWG3 wagons ******************************************************
+   AliAnalysisManager::SetCommonFileName("PWG3histograms.root");
+   //its immprove upgrade task        
+   if(iITSImprover){
+     gROOT->LoadMacro("$ALICE_ROOT/PWGHF/vertexingHF/macros/AddTaskImproveITS.C");
+ //    TString taskName="AddTaskImproveITS.C"; //taskName.Prepend(loadMacroPath.Data());
+ //    gROOT->LoadMacro(taskName.Data());
+     const char *resfileCur="$ALICE_ROOT/PWGHF/vertexingHF/macros/ITSgraphs_Current.root";
+     const char *resfileUpg="$ALICE_ROOT/PWGHF/vertexingHF/macros/ITSgraphs_NewAll-X0.3-Res4um.root";
+     AddTaskImproveITS(kTRUE, resfileCur,resfileUpg,1);
+   }
+           
+   // PWG3 vertexing
+   if (iPWGHFvertexing) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWGHF/vertexingHF/macros/AddTaskVertexingHF.C");
+      if (!iPWGHFd2h) TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), Form("%s/ConfigVertexingHF.C", train_name.Data()));
+      AliAnalysisTaskSEVertexingHF *taskvertexingHF = AddTaskVertexingHF();
+      // Now we need to keep in sync with the ESD filter
+      if (!taskvertexingHF) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSEVertexingHF cannot run for this train conditions - EXCLUDED");
+      else mgr->RegisterExtraFile("AliAOD.VertexingHF.root");
+      taskvertexingHF->SelectCollisionCandidates(0);
+   }   
+      
+   // PWG3 electrons
+   if (iPWG3hfe) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG3/hfe/AddTaskHFE.C");
+      AliAnalysisTaskHFE *taskHFE = AddTaskHFE();
+      if (!taskHFE) ::Warning("AnalysisTrainNew", "AliAnalysisTaskHFE cannot run for this train conditions - EXCLUDED");
+   }   
+
+   // PWG3 JPSI filtering
+   if (iPWGDQJPSIfilter) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWGDQ/dielectron/macros/AddTaskJPSIFilter.C");
+      AliAnalysisTaskSE *taskJPSIfilter = AddTaskJPSIFilter();
+      if (!taskJPSIfilter) ::Warning("AnalysisTrainNew", "AliAnalysisTaskDielectronFilter cannot run for this train conditions - EXCLUDED");
+      else mgr->RegisterExtraFile("AliAOD.Dielectron.root");
+      taskJPSIfilter->SelectCollisionCandidates(0);
+   }   
+
+   // PWG3 JPSI
+   if (iPWGDQJPSI) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWGDQ/dielectron/macros/AddTaskJPSI.C");
+      AliAnalysisTask *taskJPSI = AddTaskJPSI();
+      if (!taskJPSI) ::Warning("AnalysisTrainNew", "AliAnalysisTaskMultiDielectron cannot run for this train conditions - EXCLUDED");
+   }   
+
+   // PWG3 D2h
+   if (iPWGHFd2h) {   
+     gROOT->LoadMacro("$ALICE_ROOT/PWGHF/vertexingHF/AddD2HTrain.C");
+     TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), 
+              Form("%s/ConfigVertexingHF.C", train_name.Data()));
+     
+     AddD2HTrain(kFALSE, 1,0,0,0,0,0,0,0,0,0,0);                                 
+   }
+
+   // PWG3 muon
+   if (iPWGMuonTrain) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG/muon/AddPWG3MuonTrain.C");
+      // iESDAnalysis, iAODAnalysis -> flags to select if the train is AOD or ESD based
+      // iMuonDistributions, iSingleMuonANAlysis -> flags to switch on/off analysis wagons
+      Int_t isESDAnalysis = (iAODanalysis)?0:1;
+      Int_t isAODAnalysis = (iAODanalysis)?1:0;
+      Int_t addMuonDistributions = 1;
+      Int_t addSingleMuonAnalysis = 1;
+      Int_t addMuonHFAnalysis = 1;
+      Int_t ntaskmuon = AddPWG3MuonTrain(isESDAnalysis,isAODAnalysis,addMuonDistributions,addSingleMuonAnalysis,addMuonHFAnalysis);
+      printf("Added %d muon tasks\n", ntaskmuon);
+   }
+   
+   // ********** PWG4 wagons ******************************************************
+   AliAnalysisManager::SetCommonFileName("PWG4histograms.root");
+
+   // Jet analysis
+
+   // Configurations flags, move up?
+   TString kDeltaAODJetName = "AliAOD.Jets.root"; //
+   Bool_t  kIsPbPb = true; // can be more intlligent checking the name of the data set
+   TString kDefaultJetBackgroundBranch = "";
+   TString kJetSubtractBranches = "";
+   UInt_t kHighPtFilterMask = 768;// from esd filter
+   if(run_flag==1000)kHighPtFilterMask = 272;// from esd filter for 2010
+   UInt_t iPhysicsSelectionFlag = 0;
+   if (iJETAN) {
+     gROOT->LoadMacro("$ALICE_ROOT/PWGJE/macros/AddTaskJets.C");
+     if (!iAODanalysis) {
+       // Default jet reconstructor running on ESD's
+       AliAnalysisTaskJets *taskjets = AddTaskJets("AOD","UA1",0.4,kHighPtFilterMask,1.,0); // no background subtraction     
+       if(kDeltaAODJetName.Length()>0)taskjets->SetNonStdOutputFile(kDeltaAODJetName.Data());
+       if (!taskjets) ::Warning("AnalysisTrainNew", "AliAnalysisTaskJets cannot run for this train conditions - EXCLUDED");
+       if (iJETANdelta) {
+        //            AddTaskJetsDelta("AliAOD.Jets.root"); // need to modify this accordingly in the add task jets
+        mgr->RegisterExtraFile(kDeltaAODJetName.Data());
+        TString cTmp("");
+        if(kIsPbPb){
+          // UA1 intrinsic background subtraction
+          taskjets = AddTaskJets("AOD","UA1",0.4,kHighPtFilterMask,1.,2); // background subtraction
+          if(kDeltaAODJetName.Length()>0)taskjets->SetNonStdOutputFile(kDeltaAODJetName.Data());
+        }
+
+        // Add the clusters..
+        gROOT->LoadMacro("$ALICE_ROOT/PWGJE/macros/AddTaskJetCluster.C");
+        AliAnalysisTaskJetCluster *taskCl = 0;
+        Float_t fCenUp = 0;
+        Float_t fCenLo = 0;
+        Float_t fTrackEtaWindow = 0.9;
+        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                                                                                 
+        taskCl->SetBackgroundCalc(kTRUE);
+        taskCl->SetNRandomCones(1);
+        taskCl->SetCentralityCut(fCenLo,fCenUp);
+        taskCl->SetGhostEtamax(fTrackEtaWindow);
+        kDefaultJetBackgroundBranch = Form("%s_%s",AliAODJetEventBackground::StdBranchName(),taskCl->GetJetOutputBranch());
+
+        taskCl = AddTaskJetCluster("AOD","",kHighPtFilterMask,iPhysicsSelectionFlag,"ANTIKT",0.4,0,1,kDeltaAODJetName.Data(),0.15);
+        taskCl->SetCentralityCut(fCenLo,fCenUp);
+        if(kIsPbPb)taskCl->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
+        kJetSubtractBranches += Form("%s ",taskCl->GetJetOutputBranch());
+
+        taskCl = AddTaskJetCluster("AOD","",kHighPtFilterMask,iPhysicsSelectionFlag,"ANTIKT",0.3,0,1,kDeltaAODJetName.Data(),0.15);
+        taskCl->SetCentralityCut(fCenLo,fCenUp);
+        if(kIsPbPb)taskCl->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
+        kJetSubtractBranches += Form("%s ",taskCl->GetJetOutputBranch());
+        
+        // DO THE BACKGROUND SUBTRACTION
+        if(kIsPbPb&&kJetSubtractBranches.Length()){
+          gROOT->LoadMacro("$ALICE_ROOT/PWGJE/macros/AddTaskJetBackgroundSubtract.C");
+          AliAnalysisTaskJetBackgroundSubtract *taskSubtract = 0;
+          taskSubtract = AddTaskJetBackgroundSubtract(kJetSubtractBranches,1,"B0","B%d");
+          taskSubtract->SetBackgroundBranch(kDefaultJetBackgroundBranch.Data());
+          if(kDeltaAODJetName.Length()>0)taskSubtract->SetNonStdOutputFile(kDeltaAODJetName.Data());
+        }
+       } 
+     } else {
+       // AOD-based analysis. Add all reconstructors to write into delta AOD's
+       if (iJETANdelta) {
+        Int_t ntasksjets = AddTaskJetsDelta("AliAOD.Jets.root",0,kFALSE);
+        if (ntasksjets) printf("Added %d jet reconstructors\n", ntasksjets);
+       }
+     }    
+   }
+     
+   // PWG4 hadron correlations
+   if (iPWG4partcorr) {
+      Bool_t isSimulation = (runOnData)?kFALSE:kTRUE;
+      gROOT->LoadMacro("$ALICE_ROOT/PWGJE/macros/AddTaskPartCorr.C");
+      AliAnalysisTaskParticleCorrelation *taskpartcorrPHOS = AddTaskPartCorr("AOD", "PHOS", kFALSE, isSimulation);
+      if (!taskpartcorrPHOS) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation PHOS cannot run for this train conditions - EXCLUDED");
+      AliAnalysisTaskParticleCorrelation *taskpartcorrEMCAL = AddTaskPartCorr("AOD", "EMCAL", kFALSE, isSimulation);
+      if (!taskpartcorrEMCAL) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation EMCAL cannot run for this train conditions - EXCLUDED");
+      mgr->RegisterExtraFile("deltaAODPartCorr.root");
+   }   
+
+   // PWG4 omega to 3 pions analysis
+   if (iPWG4omega3pi) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskomega3pi.C");
+      AliAnalysisTaskOmegaPi0PiPi *taskomega3pi = AddTaskomega3pi();
+      if (!taskomega3pi) ::Warning("AnalysisTrainNew", "AliAnalysisTaskomega3pi cannot run for these train conditions - EXCLUDED");
+   } 
+   if (iPWGGAgammaconv) {
+      gROOT->LoadMacro("$ALICE_ROOT/PWGGA/GammaConv/macros/AddTask_ConversionAODProduction.C");
+      AliAnalysisTask *taskconv = AddTask_ConversionAODProduction(iCollision);
+      mgr->RegisterExtraFile("AliAODGammaConversion.root");
+   }   
+}
+
+//______________________________________________________________________________
+void StartAnalysis(const char *mode, TChain *chain) {
+// Start analysis.
+   Int_t imode = -1;
+   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   switch (imode) {
+      case 0:
+         if (!chain) {
+            ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
+            return;
+         }   
+         mgr->StartAnalysis(mode, chain);
+         return;
+      case 1:
+         if (!proof_dataset.Length()) {
+            ::Error("AnalysisTrainNew.C::StartAnalysis", "proof_dataset is empty");
+            return;
+         }   
+         mgr->StartAnalysis(mode, proof_dataset, 1000);
+         return;
+      case 2:
+         if (usePLUGIN) {
+            if (!mgr->GetGridHandler()) {
+               ::Error("AnalysisTrainNew.C::StartAnalysis", "Grid plugin not initialized");
+               return;
+            }   
+            mgr->StartAnalysis("grid");
+         } else {
+            if (!chain) {
+               ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
+               return;
+            }   
+            mgr->StartAnalysis(mode, chain);
+         }   
+         return;
+   }      
+}          
+    
+//______________________________________________________________________________
+void CheckModuleFlags(const char *mode) {
+// Checks selected modules and insure compatibility
+   Int_t imode = -1;
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   if (!iJETAN) iJETANdelta = 0;
+   if (imode==1) {
+      if (!usePAR) {
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PAR files enabled due to PROOF analysis");
+         usePAR = kTRUE;
+      }   
+   }  
+   if (imode != 2) {
+      ::Info("AnalysisTrainNew.C::CheckModuleFlags", "AliEn plugin disabled since not in GRID mode");
+      usePLUGIN = kFALSE; 
+   }   
+   if (iAODanalysis) {
+   // AOD analysis
+      if (useMC)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "MC usage disabled in analysis on AOD's");
+      if (useAODTAGS)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "AOD tags usage disabled in analysis on AOD's");
+      useMC = kFALSE;
+      useTR = kFALSE;
+      useAODTAGS = kFALSE;
+      if (iESDfilter)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "ESD filter disabled in analysis on AOD's");
+      iESDfilter   = 0;
+      if (!iAODhandler) {
+         if (iJETAN) 
+            ::Info("AnalysisTrainNew.C::CheckModuleFlags", "JETAN disabled in analysis on AOD's without AOD handler");
+         iJETAN = 0;
+         iJETANdelta = 0;
+      }
+      // Disable tasks that do not work yet on AOD data
+      if (iPWGGAgammaconv)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4gammaconv disabled on AOD's without AOD handler");
+      iPWGGAgammaconv = 0;   
+      if (iPWG2central)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2central disabled on AOD's");
+         iPWG2central = 0;
+      if (iPWG2flow)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2flow disabled on AOD's");
+         iPWG2flow = 0;
+      if (iPWG2femto)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2femto disabled on AOD's");
+         iPWG2femto = 0;
+      if (iPWG2res)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2res disabled on AOD's");
+         iPWG2res = 0;
+       if (iPWG2rsneff)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2rsneff disabled on AOD's");
+         iPWG2rsneff = 0;
+     if (iPWG2kink)         
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2kink disabled in analysis on AOD's");
+         iPWG2kink = 0;
+      if (iPWG2unicor)         
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2unicor disabled in analysis on AOD's");
+         iPWG2unicor = 0;
+      if (iPWG2evchar)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4evchar disabled on AOD's");
+         iPWG2evchar = 0;
+      if (iPWG2forward)         
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2forward disabled in analysis on AOD's");
+         iPWG2forward = 0;
+      if (iPWG3hfe)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG3hfe disabled on AOD's");
+         iPWG3hfe = 0;
+      if (iPWG4omega3pi)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4omega3pi disabled on AOD's");
+         iPWG4omega3pi = 0;
+   } else {   
+   // ESD analysis
+      if (!useMC) useTR = kFALSE;
+   }
+   if (!useMC) {
+      if (iPWG2perfcascade)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2perfcascade disabled without MC info");
+      iPWG2perfcascade = 0;   
+      if (iPWG2central)
+         ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2central disabled without MC info");
+         iPWG2central = 0;
+   }   
+   if (iJETAN && !iAODanalysis) iESDfilter=1;
+   if (iESDfilter) {iAODhandler=1; useCORRFW = kTRUE;}
+   if (iPWG2spectra || iPWG2flow || iPWGHFvertexing || iPWG3hfe || iPWG2res || iPWG2rsneff) useCORRFW = kTRUE;
+   if (useKFILTER && !useMC) useKFILTER = kFALSE;
+   if (useAODTAGS && !iAODhandler) useAODTAGS = kFALSE;
+}
+
+//______________________________________________________________________________
+Bool_t Connect(const char *mode) {
+// Connect <username> to the back-end system.
+   Int_t imode = -1;
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   TString username = gSystem->Getenv("alien_API_USER");
+   switch (imode) {
+      case 0:
+         break;
+      case 1:
+         if  (!username.Length()) {
+            ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Make sure you:\n \
+                           1. Have called: alien-token-init <username>\n \
+                           2. Have called: >source /tmp/gclient_env_$UID");
+            return kFALSE;
+         }
+         ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to PROOF cluster <%s>", 
+                username.Data(), proof_cluster.Data());
+         gEnv->SetValue("XSec.GSI.DelegProxy", "2");
+//         TProof::Open(Form("%s@%s:31093", username.Data(), proof_cluster.Data()));       
+         TProof::Open(Form("%s@%s", username.Data(), proof_cluster.Data()));       
+         if (!gProof) {
+            if (strcmp(gSystem->Getenv("XrdSecGSISRVNAMES"), "lxfsrd0506.cern.ch"))
+               ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Environment XrdSecGSISRVNAMES different from lxfsrd0506.cern.ch");
+            return kFALSE;
+         }
+         TGrid::Connect("alien://");
+         if (gGrid) {
+            TString homedir = gGrid->GetHomeDirectory();
+            TString workdir = homedir + train_name;
+            if (!gGrid->Cd(workdir)) {
+               gGrid->Cd(homedir);
+               if (gGrid->Mkdir(workdir)) {
+                  gGrid->Cd(train_name);
+                  ::Info("AnalysisTrainNew::Connect()", "Directory %s created", gGrid->Pwd());
+               }
+            }
+            gGrid->Mkdir("proof_output");
+            gGrid->Cd("proof_output");
+            proof_outdir = Form("alien://%s", gGrid->Pwd());
+         }   
+         break;
+      case 2:      
+         if (usePLUGIN && !gSystem->Getenv("alien_CLOSE_SE")) {
+            ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), 
+                           "When using the AliEn plugin it is preferable to define the \
+                           variable alien_CLOSE_SE in your environment.");
+            return kFALSE;
+         }
+         ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to AliEn ...", 
+                username.Data());
+         TGrid::Connect("alien://");
+         if (!gGrid || !gGrid->IsConnected()) return kFALSE;
+         break;
+      default:
+         ::Error("AnalysisTrainNew.C::Connect", "Unknown run mode: %s", mode);
+         return kFALSE;
+   }
+   ::Info("AnalysisTrainNew.C::Connect","Connected in %s mode", mode);
+   return kTRUE;
+}
+
+//______________________________________________________________________________
+Bool_t LoadCommonLibraries(const char *mode)
+{
+// Load common analysis libraries.
+   Int_t imode = -1;
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   if (!gSystem->Getenv("ALICE_ROOT")) {
+      ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Analysis train requires that analysis libraries are compiled with a local AliRoot"); 
+      return kFALSE;
+   }   
+   Bool_t success = kTRUE;
+   // ROOT libraries
+   gSystem->Load("libTree.so");
+   gSystem->Load("libGeom.so");
+   gSystem->Load("libVMC.so");
+   gSystem->Load("libPhysics.so");
+   gSystem->Load("libMinuit.so");
+   
+   // Load framework classes. Par option ignored here.
+   switch (imode) {
+      case 0:
+      case 2:
+         if (useCPAR) {
+            success &= LoadLibrary("STEERBase", mode, kTRUE);
+            success &= LoadLibrary("ESD", mode, kTRUE);
+            success &= LoadLibrary("AOD", mode, kTRUE);
+            success &= LoadLibrary("ANALYSIS", mode, kTRUE);
+            success &= LoadLibrary("ANALYSISalice", mode, kTRUE);
+            if (useCORRFW) success &= LoadLibrary("CORRFW", mode, kTRUE);
+         } else {   
+            success &= LoadLibrary("libSTEERBase.so", mode);
+            success &= LoadLibrary("libESD.so", mode);
+            success &= LoadLibrary("libAOD.so", mode);
+            success &= LoadLibrary("libANALYSIS.so", mode);
+            success &= LoadLibrary("libANALYSISalice.so", mode);
+            if (useCORRFW) success &= LoadLibrary("libCORRFW.so", mode);
+            gROOT->ProcessLine(".include $ALICE_ROOT/include");
+         }   
+         break;
+      case 1:
+         Int_t ires = -1;
+         if (useAFPAR && !gSystem->AccessPathName(AFversion)) ires = gProof->UploadPackage(AFversion);
+         if (ires < 0) {
+            success &= LoadLibrary("STEERBase", mode);
+            success &= LoadLibrary("ESD", mode);
+            success &= LoadLibrary("AOD", mode);
+            success &= LoadLibrary("ANALYSIS", mode);
+            success &= LoadLibrary("ANALYSISalice", mode);
+            if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
+         } else { 
+            ires = gProof->EnablePackage(AFversion);
+            if (ires<0) success = kFALSE;
+            if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
+         }
+         break;         
+      default:
+         ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Unknown run mode: %s", mode);
+         return kFALSE;
+   }
+   if (success) {
+      ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries:    SUCCESS");
+      ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Include path for Aclic compilation:\n%s",
+              gSystem->GetIncludePath());
+   } else {           
+      ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries:    FAILED");
+   }   
+      
+   return success;
+}
+
+//______________________________________________________________________________
+Bool_t LoadAnalysisLibraries(const char *mode)
+{
+// Load common analysis libraries.
+   Bool_t success = kTRUE;
+   if (useTender || doCDBconnect) {
+      if (!LoadLibrary("TENDER", mode, kTRUE) ||
+          !LoadLibrary("TENDERSupplies", mode, kTRUE)) return kFALSE;
+   }       
+   // CDBconnect
+   if (doCDBconnect && !useTender) {
+      if (!LoadLibrary("PWGPP", mode, kTRUE)) return kFALSE;
+   }
+      
+   if (iESDfilter || iPWGMuonTrain) {
+      if (!LoadLibrary("PWGmuon", mode, kTRUE)) return kFALSE;
+   }   
+   // JETAN
+   if (iJETAN) {
+      if (!LoadLibrary("JETAN", mode, kTRUE)) return kFALSE;
+   }
+   if (iJETANdelta) {
+      if (!LoadLibrary("JETAN", mode, kTRUE) ||
+          !LoadLibrary("CGAL", mode, kTRUE) ||
+          !LoadLibrary("fastjet", mode, kTRUE) ||
+          !LoadLibrary("siscone", mode, kTRUE) ||
+          !LoadLibrary("SISConePlugin", mode, kTRUE) ||
+          !LoadLibrary("FASTJETAN", mode, kTRUE)) return kFALSE;
+   }     
+   // PWG4 particle correlations
+   if (iPWG4partcorr) {   
+      if (!LoadLibrary("EMCALUtils", mode, kTRUE) ||
+          !LoadLibrary("PHOSUtils", mode, kTRUE) ||
+          !LoadLibrary("PWG4PartCorrBase", mode, kTRUE) ||
+          !LoadLibrary("PWG4PartCorrDep", mode, kTRUE)) return kFALSE;
+   }
+   // PWG4 gamma conversion
+   if (iPWGGAgammaconv) {
+      if (!LoadLibrary("PWGGAGammaConv", mode, kTRUE)) return kFALSE;
+   }      
+   // PWG4 omega to 3 pions
+   if (iPWG4omega3pi) {
+      if (!LoadLibrary("PWG4omega3pi", mode, kTRUE)) return kFALSE;
+   }      
+   // PWG2 task protons 
+   if (iPWG2spectra) {
+      if (!LoadLibrary("PWG2spectra", mode, kTRUE)) return kFALSE;
+   }
+   // PWG2 flow
+   if (iPWG2flow) {
+      if (!LoadLibrary("PWG2flowCommon", mode, kTRUE) ||
+          !LoadLibrary("PWG2flowTasks", mode, kTRUE)) return kFALSE;
+   }
+   // PWG2 resonances
+   if (iPWG2res || iPWG2rsneff) {
+      if (!LoadLibrary("PWG2resonances", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG2 kink
+   if (iPWG2kink) {
+      if (!LoadLibrary("PWG2kink", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG2 unicor
+   if (iPWG2unicor) {
+      if (!LoadLibrary("PWG2unicor", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG2 evchar
+   if (iPWG2evchar) {
+      if (!LoadLibrary("PWG2evchar", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG2 femtoscopy
+   if (iPWG2femto) {
+      if (!LoadLibrary("PWG2AOD", mode, kTRUE) ||
+          !LoadLibrary("PWG2femtoscopy", mode, kTRUE) ||
+          !LoadLibrary("PWG2femtoscopyUser", mode, kTRUE)) return kFALSE;
+//      TFile::Cp(gSystem->ExpandPathName("$(ALICE_ROOT)/PWG2/FEMTOSCOPY/macros/ConfigFemtoAnalysis.C"), Form("%s/ConfigFemtoAnalysis.C", train_name.Data()));
+//      anaLibs += "ConfigFemtoAnalysis.C ";
+   }   
+   // PWG2 FORWARD
+   if (iPWG2forward) {
+      if (!LoadLibrary("PWG2forward", mode, kTRUE)) return kFALSE;
+   }   
+    // PWG3 Vertexing HF
+   if (iPWGHFvertexing || iPWGHFd2h) {
+      if (!LoadLibrary("PWGflowBase", mode, kTRUE) ||
+          !LoadLibrary("PWGflowTasks", mode, kTRUE) ||
+          !LoadLibrary("PWGHFvertexingHF", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG3 hfe
+   if (iPWG3hfe) {
+      if (!LoadLibrary("PWG3hfe", mode, kTRUE)) return kFALSE;
+   }   
+   // PWG3 dielectron
+   if (iPWGDQJPSIfilter || iPWGDQJPSI) {
+      if (!LoadLibrary("PWGDQdielectron", mode, kTRUE)) return kFALSE;
+   }   
+   if (iPWGLF) {
+      if (!LoadLibrary("TENDER", mode, kTRUE)  || !LoadLibrary("PWGUDbase", mode, kTRUE)  ||
+       !LoadLibrary("TPCcalib", mode, kTRUE)  ||
+       !LoadLibrary("PWGPP", mode, kTRUE)  ||
+       !LoadLibrary("PWGLFspectra", mode, kTRUE)) return kFALSE;
+   }   
+   ::Info("AnalysisTrainNew.C::LoadAnalysisLibraries", "Load other libraries:   SUCCESS");
+   return kTRUE;
+}
+
+//______________________________________________________________________________
+Bool_t LoadLibrary(const char *module, const char *mode, Bool_t rec=kFALSE)
+{
+// Load a module library in a given mode. Reports success.
+   Int_t imode = -1;
+   Int_t result;
+   TString smodule(module);
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   TString mod(module);
+   if (!mod.Length()) {
+      ::Error("AnalysisTrainNew.C::LoadLibrary", "Empty module name");
+      return kFALSE;
+   }   
+   // If a library is specified, just load it
+   if (smodule.EndsWith(".so")) {
+      mod.Remove(mod.Index(".so"));
+      result = gSystem->Load(mod);
+      if (result < 0) {
+         ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load library %s", module);
+         return kFALSE;
+      }
+      if (rec) anaLibs += Form("%s.so ",mod.Data()); 
+      return kTRUE;
+   } 
+   // Check if the library is already loaded
+   if (strlen(gSystem->GetLibraries(Form("%s.so", module), "", kFALSE)) > 0)
+      return kTRUE;    
+   switch (imode) {
+      case 0:
+      case 2:
+         if (usePAR) {
+            result = SetupPar(module);
+            if (rec) anaPars += Form("%s.par ", module);
+         } else {
+            result = gSystem->Load(Form("lib%s.so", module));
+            if (rec) anaLibs += Form("lib%s.so ", module);
+         }   
+         break;
+      case 1:
+         result = gProof->UploadPackage(module);
+         if (result<0) {
+            result = gProof->UploadPackage(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", module)));
+            if (result<0) {
+               ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not find module %s.par in current directory nor in $ALICE_ROOT", module);
+               return kFALSE;
+            }
+         }   
+         result = gProof->EnablePackage(module);
+         break;
+      default:
+         return kFALSE;
+   }         
+   if (result < 0) {
+      ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load module %s", module);
+      return kFALSE;
+   }
+   return kTRUE;
+}           
+
+
+//______________________________________________________________________________
+TChain *CreateChain(const char *mode, const char *plugin_mode)
+{
+// Create the input chain
+   Int_t imode = -1;
+   if (!strcmp(mode, "LOCAL")) imode = 0;
+   if (!strcmp(mode, "PROOF")) imode = 1;
+   if (!strcmp(mode, "GRID"))  imode = 2;
+   TChain *chain = NULL;
+   // Local chain
+   switch (imode) {
+      case 0:
+         if (iAODanalysis) {
+            if (!local_xmldataset.Length()) {
+               // Local AOD
+               chain = new TChain("aodTree");
+               if (gSystem->AccessPathName("data/AliAOD.root")) 
+                  ::Error("AnalysisTrainNew.C::CreateChain", "File: AliAOD.root not in ./data dir");
+               else {
+                  if (!saveTrain) chain->Add("data/AliAOD.root");
+                  else            chain->Add("../data/AliAOD.root");
+               }   
+            } else {
+               // Interactive AOD
+               chain = CreateChainSingle(local_xmldataset, "aodTree");
+            }
+         } else {      
+            if (!local_xmldataset.Length()) {
+               // Local ESD
+               chain = new TChain("esdTree");
+               if (gSystem->AccessPathName("data/AliESDs.root")) 
+                  ::Error("AnalysisTrainNew.C::CreateChain", "File: AliESDs.root not in ./data dir");
+               else {
+                  if (!saveTrain) chain->Add("data/AliESDs.root");
+                  else            chain->Add("../data/AliESDs.root");
+               }   
+            } else {
+               // Interactive ESD
+               chain = CreateChainSingle(local_xmldataset, "esdTree");
+            }   
+         }
+         break;
+      case 1:
+         break;
+      case 2:
+         if (usePLUGIN) {
+//            AliAnalysisGrid *alienHandler = CreateAlienHandler(plugin_mode);
+//            AliAnalysisManager::GetAnalysisManager()->SetGridHandler(alienHandler);
+         } else {
+            TString           treeName = "esdTree";
+            if (iAODanalysis) treeName = "aodTree";
+            chain = CreateChainSingle("wn.xml", treeName);
+         }
+         break;      
+      default:   
+   }
+   if (chain && chain->GetNtrees()) return chain;
+   return NULL;
+}   
+
+//______________________________________________________________________________
+TChain* CreateChainSingle(const char* xmlfile, const char *treeName)
+{
+   printf("*******************************\n");
+   printf("*** Getting the ESD Chain   ***\n");
+   printf("*******************************\n");
+   TAlienCollection * myCollection  = TAlienCollection::Open(xmlfile);
+
+   if (!myCollection) {
+      ::Error("AnalysisTrainNew.C::CreateChainSingle", "Cannot create an AliEn collection from %s", xmlfile) ;
+      return NULL ;
+   }
+
+   TChain* chain = new TChain(treeName);
+   myCollection->Reset() ;
+   while ( myCollection->Next() ) chain->Add(myCollection->GetTURL("")) ;
+   chain->ls();
+   return chain;
+}
+
+//______________________________________________________________________________
+Int_t SetupPar(char* pararchivename)
+{
+   if (!pararchivename || !strlen(pararchivename)) return -1;
+   char processline[1024];
+   if (gSystem->AccessPathName(Form("%s.par", pararchivename))) {
+      if (!gSystem->AccessPathName(Form("%s/%s.par", gSystem->Getenv("ALICE_ROOT"),pararchivename))) {
+         ::Info("AnalysisTrainNew.C::SetupPar", "Getting %s.par from $ALICE_ROOT", pararchivename);
+         TFile::Cp(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", pararchivename)), 
+                   Form("%s.par",pararchivename));
+      } else {
+         ::Error("AnalysisTrainNew.C::SetupPar", "Cannot find %s.par", pararchivename);
+         return -1;
+      }   
+   }
+   if (usePLUGIN && saveTrain) gSystem->Exec(Form("ln -s ../%s.par %s",pararchivename, train_name.Data()));
+   gSystem->Exec(Form("tar xvzf %s.par", pararchivename));
+
+   TString ocwd = gSystem->WorkingDirectory();
+   if (!gSystem->ChangeDirectory(pararchivename)) return -1;
+       
+   // check for BUILD.sh and execute
+   if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
+      printf("*******************************\n");
+      printf("*** Building PAR archive    ***\n");
+      printf("*******************************\n");         
+      if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
+         Error("runProcess","Cannot Build the PAR Archive! - Abort!");
+         return -1;
+      }
+   }
+
+       // check for SETUP.C and execute
+       if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
+           printf("*******************************\n");
+           printf("*** Setup PAR archive       ***\n");
+           printf("*******************************\n");
+           gROOT->Macro("PROOF-INF/SETUP.C");
+       }       
+       if (!gSystem->ChangeDirectory(ocwd.Data())) return -1;
+   return 0;
+}
+
+//______________________________________________________________________________
+AliAnalysisAlien* CreateAlienHandler(const char *plugin_mode)
+{
+// Check if user has a valid token, otherwise make one. This has limitations.
+// One can always follow the standard procedure of calling alien-token-init then
+   AliAnalysisAlien *plugin = new AliAnalysisAlien();
+// Set the run mode (can be "full", "test", "offline", "submit" or "terminate")
+   plugin->SetRunMode(plugin_mode);
+   if (useProductionMode) {
+      plugin->SetProductionMode();
+      plugin->AddDataFile(data_collection);
+   }   
+      
+   if (!outputSingleFolder.IsNull()) {
+      plugin->SetOutputSingleFolder(outputSingleFolder);
+      plugin->SetOutputToRunNo();
+   }   
+   plugin->SetJobTag(job_tag);
+   plugin->SetNtestFiles(nTestFiles);
+   plugin->SetCheckCopy(kFALSE);
+   plugin->SetMergeDirName(mergeDirName);
+// Set versions of used packages
+   plugin->SetAPIVersion("V1.1x");
+   plugin->SetROOTVersion(root_version);
+   plugin->SetAliROOTVersion(aliroot_version);
+// Declare input data to be processed.
+// Method 1: Create automatically XML collections using alien 'find' command.
+// Define production directory LFN
+   plugin->SetGridDataDir(alien_datadir);
+// Set data search pattern
+   plugin->SetDataPattern(data_pattern);
+   if (!useProductionMode) {
+      if (runOnData) {
+         plugin->SetRunPrefix("000");
+      }   
+//   if (!iAODanalysis) plugin->SetRunRange(run_range[0], run_range[1]);
+      for (Int_t i=0; i<10; i++) {
+         if (run_numbers[i]==0) break;
+         plugin->AddRunNumber(run_numbers[i]);
+      }   
+   }   
+// Define alien work directory where all files will be copied. Relative to alien $HOME.
+   plugin->SetGridWorkingDir(grid_workdir);
+// Declare alien output directory. Relative to working directory.
+   if (alien_outdir.IsNull()) alien_outdir = Form("output_%s",train_name.Data());
+   plugin->SetGridOutputDir(alien_outdir);
+
+   TString ana_sources = "";
+   TString ana_add = "";
+   if (usePAR && anaPars.Length()) {
+      printf("%s\n", anaPars.Data());
+      TObjArray *arr;
+      TObjString *objstr;
+      arr = anaPars.Tokenize(" ");
+      TIter next(arr);
+      while ((objstr=(TObjString*)next())) plugin->EnablePackage(objstr->GetString());
+      delete arr;
+   } 
+// Add external packages
+   if (iJETAN || iJETANdelta) {
+      plugin->AddExternalPackage("boost::v1_43_0");
+      plugin->AddExternalPackage("cgal::v3.6");
+      plugin->AddExternalPackage("fastjet::v2.4.2");
+   }   
+   
+// Declare the analysis source files names separated by blancs. To be compiled runtime
+// using ACLiC on the worker nodes.
+   ana_sources = ana_sources.Strip();
+// Declare all libraries (other than the default ones for the framework. These will be
+// loaded by the generated analysis macro. Add all extra files (task .cxx/.h) here.
+   anaLibs     = anaLibs.Strip();   
+   if (ana_sources.Length()) plugin->SetAnalysisSource(ana_sources);
+   if (anaLibs.Length())     plugin->SetAdditionalLibs(anaLibs);
+     
+// Declare the output file names separated by blancs.
+// (can be like: file.root or file.root@ALICE::Niham::File)
+   plugin->SetDefaultOutputs();
+   plugin->SetMergeExcludes(mergeExclude);
+   plugin->SetMaxMergeFiles(maxMergeFiles);
+   plugin->SetNrunsPerMaster(nRunsPerMaster);
+// Optionally define the files to be archived.
+//   plugin->SetOutputArchive("log_archive.zip:stdout,stderr@ALICE::NIHAM::File root_archive.zip:AliAOD.root,AOD.tag.root@ALICE::NIHAM::File");
+   
+   
+   // Put default output files to archive
+   TString listhists = "";
+   TString listaods  = "";
+   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
+   TIter next(mgr->GetOutputs());
+   AliAnalysisDataContainer *output;
+   while ((output=(AliAnalysisDataContainer*)next())) {
+      const char *filename = output->GetFileName();
+      if (!(strcmp(filename, "default"))) {
+         if (!mgr->GetOutputEventHandler()) continue;
+         filename = mgr->GetOutputEventHandler()->GetOutputFileName();
+         if (listaods.Length()) listaods += ",";
+         listaods += filename;
+         listaods += ",";
+         listaods += "pyxsec_hists.root";
+      } else {
+         if (!strcmp(filename, "pyxsec_hists.root")) continue;
+         if (listhists.Contains(filename)) continue;
+         if (listhists.Length()) listhists += ",";
+         listhists += filename;
+      }
+   }
+   if (mgr->GetExtraFiles().Length()) {
+      if (listaods.Length()) listaods += ",";
+      listaods += mgr->GetExtraFiles();
+      listaods.ReplaceAll(" ", ",");
+   }
+   if (listhists.Length()) listhists = Form("hist_archive.zip:%s@%s", listhists.Data(), outputStorages.Data());
+   if (listaods.Length())  listaods  = Form("aod_archive.zip:%s@%s", listaods.Data(), outputStorages.Data());
+   if (!listhists.Length() && !listaods.Length()) {
+      ::Fatal("AnalysisTrainNew", "No task output !");
+   }
+   TString outputArchive = Form("log_archive.zip:stderr@%s", outputStorages.Data());
+   if (listaods.Length()) {
+      outputArchive += " ";
+      outputArchive += listaods;
+   }   
+   if (listhists.Length()) {
+      outputArchive += " ";
+      outputArchive += listhists;
+   }   
+   
+// Set friends
+//   if (iAODanalysis && iPWG3d2h) 
+//      plugin->SetFriendChainName("AliAOD.VertexingHF.root");
+//   plugin->SetOutputArchive(outputArchive);
+// Optionally set a name for the generated analysis macro (default MyAnalysis.C)
+   plugin->SetAnalysisMacro(Form("%s.C", train_name.Data()));
+// Optionally set a name for the generated validation script
+   plugin->SetValidationScript("FILTERvalidation.sh");
+// Optionally set maximum number of input files/subjob (default 100, put 0 to ignore)
+   plugin->SetSplitMaxInputFileNumber(nFilesPerJob);
+// Optionally set number of failed jobs that will trigger killing waiting sub-jobs.
+//   plugin->SetMaxInitFailed(5);
+// Optionally modify the number of replicas
+   plugin->SetNumberOfReplicas(outputReplicas);
+// Optionally resubmit threshold.
+//   plugin->SetMasterResubmitThreshold(90);
+// Optionally set time to live (default 30000 sec)
+   plugin->SetTTL(70000);
+// Optionally set input format (default xml-single)
+   plugin->SetInputFormat("xml-single");
+// Optionally modify the name of the generated JDL (default analysis.jdl)
+   plugin->SetJDLName(Form("%s.jdl", train_name.Data()));
+// Optionally modify the executable name (default analysis.sh)
+   plugin->SetExecutable(Form("%s.sh", train_name.Data()));
+// Optionally modify job price (default 1)
+   plugin->SetPrice(1);      
+// Merge via JDL
+   plugin->SetMergeViaJDL(useMergeViaJDL);
+// Use fastread option
+   plugin->SetFastReadOption(useFastReadOption);
+// UseOverwrite mode
+   plugin->SetOverwriteMode(useOverwriteMode);   
+   plugin->SetExecutableCommand("aliroot -b -q");
+// Optionally modify split mode (default 'se')    
+   plugin->SetSplitMode("se");
+   plugin->SetNumberOfReplicas(outputReplicas);
+   return plugin;
+}
+
+//______________________________________________________________________________
+void WriteConfig()
+{
+// Write train configuration in a file. The file name has the format:
+// train_[trainName]_ddMonthyyyy_time.C
+   if (useDATE) {
+      gSystem->Exec("date +%d%b%Y_%Hh%M > date.tmp");
+      ifstream fdate("date.tmp");
+      if (!fdate.is_open()) {
+         ::Error("AnalysisTrainNew.C::Export","Could not generate file name");
+         return;
+      }
+      const char date[64];
+      fdate.getline(date,64);
+      fdate.close();
+      gSystem->Exec("rm date.tmp");
+      train_name = Form("%s_%s", train_name.Data(), date);
+   }   
+   TString cdir = gSystem->WorkingDirectory();
+   gSystem->MakeDirectory(train_name);
+   gSystem->ChangeDirectory(train_name);
+   ofstream out;
+   out.open(Form("%sConfig.C",train_name.Data()), ios::out); 
+   if (out.bad()) {
+      ::Error("AnalysisTrainNew.C::Export", "Cannot open ConfigTrain.C for writing");
+      return;
+   }
+   out << "{" << endl;
+   out << "   train_name      = " << "\"" << train_name.Data() << "\";" << endl;
+   out << "   proof_cluster   = " << "\"" << proof_cluster.Data() << "\";" << endl;
+   out << "   useAFPAR        = " << useAFPAR << ";" << endl;
+   if (useAFPAR) 
+      out << "   AFversion       = " << AFversion.Data() << ";" << endl;
+   out << "   proof_dataset   = " << "\"" << proof_dataset.Data() << "\";" << endl;
+   out << "   usePLUGIN       = " << usePLUGIN << ";" << endl;
+   out << "   usePAR          = " << usePAR << ";" << endl;
+   out << "   useCPAR         = " << useCPAR << ";" << endl;
+   out << "   root_version    = " << "\"" << root_version.Data() << "\";" << endl;
+   out << "   aliroot_version = " << "\"" << aliroot_version.Data() << "\";" << endl;
+   out << "   alien_datadir   = " << "\"" << alien_datadir.Data() << "\";" << endl;
+   if (!alien_outdir.Length()) alien_outdir = Form("output_%s",train_name.Data());
+   out << "   alien_outdir    = " << "\"" << alien_outdir.Data() << "\";" << endl;
+   out << "   maxMergeFiles   = " << maxMergeFiles << ";" << endl;
+   out << "   mergeExclude    = " << "\"" << mergeExclude.Data() << "\";" << endl;
+   out << "   nRunsPerMaster  = " << nRunsPerMaster << ";" << endl;
+   out << "   nFilesPerJob    = " << nFilesPerJob << ";" << endl;
+//   for (Int_t i=0; i<10; i++) {
+//      if (run_numbers[i]) 
+//         out << "   run_numbers[" << i << "]  = " << run_numbers[i] << ";" << endl;
+//   }
+//   out << "   run_range[0]    = " << run_range[0] << ";" << endl;
+//   out << "   run_range[1]    = " << run_range[1] << ";" << endl;
+   out << "   usePhysicsSelection = " << usePhysicsSelection << ";" << endl;
+   out << "   useTender       = " << useTender << ";" << endl;
+   out << "   useMergeViaJDL  = " << useMergeViaJDL << ";" << endl;
+   out << "   useOverwriteMode  = " << useOverwriteMode << ";" << endl;
+   out << "   useFastReadOption = " << useFastReadOption << ";" << endl;
+   out << "   useDBG          = " << useDBG << ";" << endl;
+   out << "   useMC           = " << useMC << ";" << endl;
+   out << "   useTAGS         = " << useTAGS << ";" << endl;
+   out << "   useKFILTER      = " << useKFILTER << ";" << endl;
+   out << "   useTR           = " << useTR << ";" << endl;
+   out << "   useCORRFW       = " << useCORRFW << ";" << endl;
+   out << "   useAODTAGS      = " << useAODTAGS << ";" << endl;
+   out << "   saveTrain       = " << "kFALSE;" << endl << endl;
+   out << "   // Analysis modules" << endl;
+   out << "   iAODanalysis    = " << iAODanalysis << ";" << endl;
+   out << "   iAODhandler     = " << iAODhandler << ";" << endl;
+   out << "   iESDfilter      = " << iESDfilter << ";" << endl;
+   out << "   iMUONcopyAOD    = " << iMUONcopyAOD << ";" << endl;
+   out << "   iJETAN          = " << iJETAN << ";" << endl;
+   out << "   iJETANdelta     = " << iJETANdelta << ";" << endl;
+   out << "   iPWG4partcorr   = " << iPWG4partcorr << ";" << endl;
+   out << "   iPWGGAgammaconv  = " << iPWGGAgammaconv << ";" << endl;
+   out << "   iPWG4omega3pi   = " << iPWG4omega3pi << ";" << endl;
+   out << "   iPWGHFvertexing  = " << iPWGHFvertexing << ";" << endl;   
+   out << "   iPWG3hfe        = " << iPWG3hfe << ";" << endl;   
+   out << "   iPWGDQJPSIfilter = " << iPWGDQJPSIfilter << ";" << endl;   
+   out << "   iPWGDQJPSI       = " << iPWGDQJPSI << ";" << endl;   
+   out << "   iPWGHFd2h        = " << iPWGHFd2h << ";" << endl;   
+   out << "   iPWGMuonTrain      = " << iPWGMuonTrain << ";" << endl;   
+   out << "   iPWG2femto      = " << iPWG2femto << ";" << endl;
+   out << "   iPWG2spectra    = " << iPWG2spectra << ";" << endl;
+   out << "     iPWG2protons      = " << iPWG2protons << ";" << endl;
+   out << "     iPWG2checkcascade = " << iPWG2checkcascade << ";" << endl;
+   out << "     iPWG2perfcascade  = " << iPWG2perfcascade << ";" << endl;
+   out << "     iPWG2checkv0      = " << iPWG2checkv0 << ";" << endl;
+   out << "     iPWG2strange      = " << iPWG2strange << ";" << endl;
+   out << "     iPWG2central      = " << iPWG2central << ";" << endl;
+   out << "   iPWG2flow       = " << iPWG2flow << ";" << endl;
+   out << "   iPWG2res        = " << iPWG2res << ";" << endl;
+   out << "     iPWG2rsneff   = " << iPWG2rsneff << ";" << endl;
+   out << "   iPWG2kink       = " << iPWG2kink << ";" << endl;
+   out << "     iPWG2kinkESDMC    = " << iPWG2kinkESDMC << ";" << endl;
+   out << "     iPWG2kinkLSKstar  = " << iPWG2kinkLSKstar << ";" << endl;
+   out << "     iPWG2kinkLSL1520  = " << iPWG2kinkLSL1520 << ";" << endl;
+   out << "     iPWG2kinkLSPhi    = " << iPWG2kinkLSPhi << ";" << endl;
+   out << "     iPWG2kinkKstarESD = " << iPWG2kinkKstarESD << ";" << endl;
+   out << "     iPWG2kinkKstarMC  = " << iPWG2kinkKstarMC << ";" << endl;
+   out << "     iPWG2kinkL1520ESD = " << iPWG2kinkL1520ESD << ";" << endl;
+   out << "     iPWG2kinkL1520MC  = " << iPWG2kinkL1520MC << ";" << endl;
+   out << "     iPWG2kinkPhiESD   = " << iPWG2kinkPhiESD << ";" << endl;
+   out << "     iPWG2kinkPhiMC    = " << iPWG2kinkPhiMC << ";" << endl;
+   out << "   iPWG2unicor     = " << iPWG2unicor << ";" << endl;
+   out << "   iPWG2evchar     = " << iPWG2evchar << ";" << endl;
+   out << "   iPWG2forward    = " << iPWG2forward << ";" << endl << endl;
+   out << "// Configuration fot the wagons" << endl;
+   out << "   configPWG2femto = \"" << configPWG2femto << "\";" << endl;
+   out << "   configPWG3d2h   = \"" << configPWG3d2h << "\";" << endl;
+   out << "}" << endl;
+   ::Info("AnalysisTrainNew.C::WriteConfig", "Train configuration wrote to file %s", Form("config_%s.C", train_name.Data()));
+   gSystem->ChangeDirectory(cdir);
+}   
+
+//______________________________________________________________________________
+Bool_t LoadConfig(const char *filename)
+{
+// Read train configuration from file
+   if (gSystem->AccessPathName(filename)) {
+      ::Error("AnalysisTrainNew.C::LoadConfig", "Config file name not found");
+      return kFALSE;
+   }   
+   gROOT->ProcessLine(Form(".x %s", filename));
+   ::Info("AnalysisTrainNew.C::LoadConfig", "Train configuration loaded from file %s", filename);
+   return kTRUE;
+}