]> git.uio.no Git - u/mrichter/AliRoot.git/blob - ANALYSIS/macros/AnalysisTrainNew.C
Version including the PWG3 muon train.
[u/mrichter/AliRoot.git] / ANALYSIS / macros / AnalysisTrainNew.C
1 //===================== ANALYSIS TRAIN =========================================
2 // To use: copy this macro to your work directory, modify the global part to match
3 // your needs, then run root.
4 //    root[0] .L AnalysisTrain.C
5 // Grid full mode as below (other modes: test, offline, submit, terminate)
6 //    root[1] AnalysisTrainNew("grid", "full")
7 // CAF mode (requires root v5-23-02 + aliroot v4-16-Rev08)
8 //    root[2] AnalysisTrainNew("proof")
9 // Local mode requires AliESds.root or AliAOD.root in ./data directory
10 //    root[3] AnalysisTrainNew("local")
11 // In proof and grid modes, a token is needed and sourcing the produced environment file.
12 //
13 // If 'saveTrain' flag is set, the train will generate a directory name and run
14 // in this directory. A configuration file 'ConfigTrain.C' will be generated. 
15 // One can replay at any time the train via:
16 //    root[1] AnalysisTrainNew(ana_mode, plugin_mode, "train_default_<date>/ConfigTrain.C")
17
18 //==================   TRAIN NAME   ============================================
19 TString     train_name         = "TR008_LHC09a2ESD"; // *CHANGE ME* (no blancs or special characters)
20 TString     job_tag            = "TR008: ESD+MC analysis -> AOD + delta AOD + histograms"; // *CHANGE ME*
21 //==============================================================================
22
23 // ### Settings that make sense in PROOF only
24 //==============================================================================
25 TString     proof_cluster      = "alicecaf.cern.ch";
26 Bool_t      useAFPAR           = kFALSE;  // use AF special par file
27 TString     AFversion          = "AF-v4-17";
28 // Change CAF dataset here
29 TString     proof_dataset      = "/COMMON/COMMON/LHC09a4_run8100X#/esdTree";
30 TString     proof_outdir       = "";
31
32 // ### Settings that make sense when using the Alien plugin
33 //==============================================================================
34 Bool_t      usePLUGIN          = kTRUE;   // do not change
35 Bool_t      useProductionMode  = kTRUE;   // use the plugin in production mode
36 // Usage of par files ONLY in grid mode and ONLY if the code is not available
37 // in the deployed AliRoot versions. Par file search path: local dir, if not there $ALICE_ROOT.
38 // To refresh par files, remove the ones in the workdir, then do "make <target.par>" in 
39 // AliRoot.
40 Bool_t      usePAR             = kFALSE;  // use par files for extra libs
41 Bool_t      useCPAR            = kFALSE;  // use par files for common libs
42 TString     root_version       = "v20091109-1";  // *CHANGE ME IF MORE RECENT IN GRID*
43 TString     aliroot_version    = "v4-18-11-AN";  // *CHANGE ME IF MORE RECENT IN GRID*                                          
44 // Change production base directory here
45 TString     alien_datadir      = "/alice/sim/PDC_08b/LHC09a2";
46 // AliEn output directory. If blank will become output_<train_name>
47 TString     alien_outdir       = "/alice/sim/PDC_08b/LHC09a2/AOD1";
48 // TString     alien_outdir       = "";
49 // Number of files merged in a chunk
50 Int_t       maxMergeFiles      = 20;
51 // Files that should not be merged
52 TString     mergeExclude       = "AliAOD.root AliAOD.VertexingHF.root AliAOD.Jets.root deltaAODPartCorr.root forward.root resonances.root";
53 // Make replicas on the storages below
54 TString     outputStorages      = "ALICE::NIHAM::File,ALICE::CNAF::SE,ALICE::FZK::SE,ALICE::GSI::SE";
55 // Number of runs per master job
56 Int_t       nRunsPerMaster     = 10;
57 // Maximum number of files per job (gives size of AOD)
58 Int_t       nFilesPerJob       = 20;
59 // Set the run range
60 Int_t       run_range[2]       =  {80000, 80025};  // LHC09a1   *CHANGE ME*
61 //Int_t       run_range[2]       =  {70000, 70000};
62 // ### Settings that make sense only for local analysis
63 //==============================================================================
64 // Change local xml dataset for local interactive analysis
65 TString     local_xmldataset   = "";
66
67 // ### Other flags to steer the analysis
68 //==============================================================================
69 Bool_t      useDATE            = kFALSE; // use date in train name
70 Bool_t      useDBG             = kFALSE; // activate debugging
71 Bool_t      useMC              = kTRUE;  // use MC info
72 Bool_t      useTAGS            = kTRUE; // use ESD tags for selection
73 Bool_t      useKFILTER         = kTRUE; // use Kinematics filter
74 Bool_t      useTR              = kTRUE;  // use track references
75 Bool_t      useCORRFW          = kFALSE; // do not change
76 Bool_t      useAODTAGS         = kFALSE;  // use AOD tags
77 Bool_t      saveTrain          = kTRUE;  // save train configuration as: 
78 Bool_t      saveProofToAlien   = kFALSE; // save proof outputs in AliEn
79                                          // train_[trainName]_ddMonthyyyy_time.C
80 // ### Analysis modules to be included. Some may not be yet fully implemented.
81 //==============================================================================
82 Int_t       iAODanalysis       = 0;      // Analysis on input AOD's
83 Int_t       iAODhandler        = 1;      // Analysis produces an AOD or dAOD's
84 Int_t       iESDfilter         = 1;      // ESD to AOD filter (barrel + muon tracks)
85 Int_t       iMUONcopyAOD       = 1;      // Task that copies only muon events in a separate AOD (PWG3)
86 Int_t       iJETAN             = 1;      // Jet analysis (PWG4)
87 Int_t       iJETANdelta        = 1;      // Jet delta AODs
88 Int_t       iPWG4partcorr      = 1;      // Gamma-hadron correlations task (PWG4)
89 Int_t       iPWG4gammaconv     = 1;      // Gamma conversion analysis (PWG4)
90 Int_t       iPWG4omega3pi      = 1;      // Omega to 3 pi analysis (PWG4)
91 Int_t       iPWG3vertexing     = 1;      // Vertexing HF task (PWG3)
92 Int_t       iPWG3hfe           = 1;      // Electrons analysis (PWG3)
93 Int_t       iPWG3d2h           = 1;      // D0->2 hadrons (PWG3)
94 Int_t        iPWG3d0mass       = 1;      // D0 mass (PWG3D2H)                                                                              
95 Int_t        iPWG3d0massLS     = 1;      // D0 mass LS (PWG3D2H)                                                                           
96 Int_t        iPWG3dplus        = 1;      // D+ analysis (PWG3D2H)                                                                          
97 Int_t        iPWG3LSd0         = 1;      // LS D0 analysis (PWG3D2H)                                                                       
98 Int_t        iPWG3LSjpsi       = 1;      // LS J/Psi analysis (PWG3D2H)                                                                    
99 Int_t        iPWG3CFd0         = 1;      // CF D0 analysis (PWG3D2H)                                                                       
100 Int_t        iPWG3promptd0     = 1;      // prompt D0 analysis (PWG3D2H)                                                                   
101 Int_t       iPWG3MuonTrain     = 1;      // Muon analysis train
102 Int_t       iPWG2femto         = 1;      // Femtoscopy task (PWG2)
103 Int_t       iPWG2spectra       = 1;      // Spectra tasks (PWG2
104 Int_t        iPWG2protons      = 1;         // Proton-antiproton analysis
105 Int_t        iPWG2checkcascade = 1;         // Check cascades task
106 Int_t        iPWG2perfcascade  = 1;         // Check performance cascade
107 Int_t        iPWG2checkv0      = 1;         // Check V0 task
108 Int_t        iPWG2strange      = 1;         // Strangeness task
109 Int_t        iPWG2central      = 1;         // Anisothropy in central collisions
110 Int_t       iPWG2flow          = 1;      // Flow analysis tasks (PWG2)
111 Int_t       iPWG2res           = 1;      // Resonances task (PWG2)
112 Int_t        iPWG2rsneff       = 1;      // Resonances efficiency
113 Int_t       iPWG2kink          = 1;      // Kink analysis tasks (PWG2)
114 Int_t        iPWG2kinkESDMC    = 1;         // Kink ESD-MC comparison (PWG2)
115 Int_t        iPWG2kinkLSKstar  = 1;      // Kink like-sign K* (PWG2)
116 Int_t        iPWG2kinkLSL1520  = 1;      // Kink like-sign L1520 (PWG2)
117 Int_t        iPWG2kinkLSPhi    = 1;      // Kink like-sign Phi (PWG2)
118 Int_t        iPWG2kinkKstarESD = 1;      // Kink Kstar ESD (PWG2)
119 Int_t        iPWG2kinkKstarMC  = 1;      // Kink Kstar MC (PWG2)
120 Int_t        iPWG2kinkL1520ESD = 1;      // Kink L1520 ESD (PWG2)
121 Int_t        iPWG2kinkL1520MC  = 1;      // Kink L1520 MC (PWG2)
122 Int_t        iPWG2kinkPhiESD   = 1;      // Kink resonances Phi ESD (PWG2)
123 Int_t        iPWG2kinkPhiMC    = 1;      // Kink resonances Phi MC (PWG2)
124 Int_t       iPWG2evchar        = 1;      // Event characteristics (PWG2)
125 Int_t       iPWG2unicor        = 1;      // Unicor analysis (PWG2)
126 Int_t       iPWG2forward       = 1;      // FMD analysis (PWG2)
127
128 // ### Configuration macros used for each module
129 //==============================================================================
130 TString     configPWG2femto    = "$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/Train/Train3/ConfigFemtoAnalysis.C";
131 //TString     configPWG3d2h      = "$ALICE_ROOT/PWG3/vertexingHF/ConfigVertexingHF_highmult.C";
132 TString     configPWG3d2h      = "$ALICE_ROOT/PWG3/vertexingHF/ConfigVertexingHF_highmult.C";
133 // Temporaries.
134 TString anaPars = "";
135 TString anaLibs = "";
136 // Function signatures
137 class AliAnalysisAlien;
138
139 //______________________________________________________________________________
140 void AnalysisTrainNew(const char *analysis_mode="grid", 
141                       const char *plugin_mode="full",
142                       const char *config_file="")
143 {
144 // Main analysis train macro. If a configuration file is provided, all parameters
145 // are taken from there but may be altered by CheckModuleFlags.
146    if (strlen(config_file) && !LoadConfig(config_file)) return;
147    TString smode(analysis_mode);
148    smode.ToUpper();
149    // Check compatibility of selected modules
150    CheckModuleFlags(smode);
151    if (saveTrain)              WriteConfig();
152
153    printf("==================================================================\n");
154    printf("===========    RUNNING ANALYSIS TRAIN %s IN %s MODE   ==========\n", train_name.Data(),smode.Data());
155    printf("==================================================================\n");
156    printf("=  Configuring analysis train for:                               =\n");
157    if (iAODanalysis) printf("=  AOD analysis                                                  =\n");
158    else              printf("=  ESD analysis                                                  =\n");
159    if (iESDfilter)   printf("=  ESD filter                                                    =\n");
160    if (iMUONcopyAOD) printf("=  MUON copy AOD                                                 =\n");
161    if (iJETAN)       printf("=  Jet analysis                                                  =\n");
162    if (iJETANdelta)  printf("=     Jet delta AODs                                             =\n");
163    if (iPWG2spectra) {
164       printf("=  PWG2 SPECTRA tasks :                                          =\n");
165       if (iPWG2protons)      printf("=     PWG2 proton-antiproton                                     =\n");
166       if (iPWG2checkcascade) printf("=     PWG2 check cascades                                        =\n");
167       if (iPWG2perfcascade)  printf("=     PWG2 performance cascades                                  =\n");
168       if (iPWG2checkv0)      printf("=     PWG2 check V0                                              =\n");
169       if (iPWG2strange)      printf("=     PWG2 strangeness                                           =\n");
170       if (iPWG2central)      printf("=     PWG2 central                                               =\n");
171    }   
172    if (iPWG2femto) {
173       printf("=  PWG2 femtoscopy                                               =\n");
174       printf("   +++ configured by: %s\n", configPWG2femto.Data());
175    }   
176    if (iPWG2flow)    printf("=  PWG2 flow                                                     =\n");
177    if (iPWG2res)     printf("=  PWG2 resonances                                               =\n");
178       if (iPWG2rsneff)    printf("=     PWG2 resonances efficiency                                    =\n");
179    if (iPWG2kink) {
180       printf("=  PWG2 kink analysis tasks:                                     =\n");
181       if (iPWG2kinkESDMC)    printf("=     PWG2 ESD-MC kinks                                          =\n");
182       if (iPWG2kinkLSKstar)  printf("=     PWG2 kink like-sign analysis K*                            =\n");
183       if (iPWG2kinkLSL1520)  printf("=     PWG2 kink like-sign analysis L1520                         =\n");
184       if (iPWG2kinkLSPhi)    printf("=     PWG2 kink like-sign analysis Phi                           =\n");
185       if (iPWG2kinkKstarESD) printf("=     PWG2 kink Kstar ESD analysis                               =\n");
186       if (iPWG2kinkKstarMC)  printf("=     PWG2 kink Kstar MC analysis                                =\n");
187       if (iPWG2kinkL1520ESD) printf("=     PWG2 kink L1520 ESD analysis                               =\n");
188       if (iPWG2kinkL1520MC)  printf("=     PWG2 kink L1520 MC analysis                                =\n");
189       if (iPWG2kinkPhiESD) printf("=     PWG2 kink Phi ESD analysis                                 =\n");
190       if (iPWG2kinkPhiMC)  printf("=     PWG2 kink Phi MC analysis                                  =\n");
191   }   
192    if (iPWG2evchar)    printf("=  PWG2 event characteristics                                    =\n");
193    if (iPWG2unicor)    printf("=  PWG2 Unicor analysis                                          =\n");
194    if (iPWG2forward)   printf("=  PWG2 forward: sharing, density, bkg. correction, dNdEta       =\n");
195    if (iPWG3vertexing) printf("=  PWG3 vertexing                                                =\n");
196    if (iPWG3hfe)       printf("=  PWG3 electrons                                                =\n");
197    if (iPWG3d2h) {
198       printf("=  PWG3 D0->2 hadrons tasks                                      =\n");
199       printf("   +++ configured by: %s\n", configPWG3d2h.Data());
200       if (iPWG3d0mass)       printf("=     PWG3 D0 mass                                               =\n");                               
201       if (iPWG3d0massLS)     printf("=     PWG3 D0 mass LS                                            =\n");                               
202       if (iPWG3dplus)        printf("=     PWG3 D+ analysis                                           =\n");                               
203       if (iPWG3LSd0)         printf("=     PWG3 LS D0                                                 =\n");                               
204       if (iPWG3LSjpsi)       printf("=     PWG3 LS J/Psi                                              =\n");                               
205       if (iPWG3CFd0)         printf("=     PWG3 CF D0                                                 =\n");                               
206       if (iPWG3promptd0)     printf("=     PWG3 prompt D0                                             =\n");                               
207    }         
208    if (iPWG3MuonTrain) printf("=  PWG3 muon train                                               =\n");
209    if (iPWG4partcorr)  printf("=  PWG4 gamma-hadron, pi0 and gamma-jet correlations             =\n");
210    if (iPWG4gammaconv) printf("=  PWG4 gamma conversion                                         =\n");
211    if (iPWG4omega3pi)  printf("=  PWG4 omega to 3 pions                                         =\n");
212    printf("==================================================================\n");
213    printf(":: use MC truth      %d\n", (UInt_t)useMC);
214    printf(":: use KINE filter   %d\n", (UInt_t)useKFILTER);
215    printf(":: use track refs    %d\n", (UInt_t)useTR);
216    printf(":: use tags          %d\n", (UInt_t)useTAGS);
217    printf(":: use AOD tags      %d\n", (UInt_t)useAODTAGS);
218    printf(":: use debugging     %d\n", (UInt_t)useDBG);
219    printf(":: use PAR files     %d\n", (UInt_t)usePAR);
220    printf(":: use AliEn plugin  %d\n", (UInt_t)usePLUGIN);
221
222    //==========================================================================
223    // Connect to back-end system
224    if (!Connect(smode)) {
225       ::Error("AnalysisTrain", "Could not connect to %s back-end", analysis_mode);
226       return;
227    }   
228
229    // Load common libraries and set include path
230    if (!LoadCommonLibraries(smode)) {
231       ::Error("AnalysisTrain", "Could not load common libraries");
232       return;
233    }
234     
235    // Make the analysis manager and connect event handlers
236    AliAnalysisManager *mgr  = new AliAnalysisManager("Analysis Train", "Production train");
237    if (saveProofToAlien) mgr->SetSpecialOutputLocation(proof_outdir);
238    if (!strcmp(plugin_mode, "test")) mgr->SetNSysInfo(1);
239    // Load analysis specific libraries
240    if (!LoadAnalysisLibraries(smode)) {
241       ::Error("AnalysisTrain", "Could not load analysis libraries");
242       return;
243    }   
244
245    // Create input handler (input container created automatically)
246    if (iAODanalysis) {
247    // AOD input handler
248       AliAODInputHandler *aodH = new AliAODInputHandler();
249       if (iPWG3d2h) aodH->AddFriend("AliAOD.VertexingHF.root");
250       mgr->SetInputEventHandler(aodH);
251    } else {   
252    // ESD input handler
253       AliESDInputHandler *esdHandler = new AliESDInputHandler();
254       if (useTAGS) esdHandler->SetReadTags();
255       mgr->SetInputEventHandler(esdHandler);       
256    }
257    // Monte Carlo handler
258    if (useMC && !iAODanalysis) {
259       AliMCEventHandler* mcHandler = new AliMCEventHandler();
260       mgr->SetMCtruthEventHandler(mcHandler);
261       mcHandler->SetReadTR(useTR); 
262    }   
263    // AOD output container, created automatically when setting an AOD handler
264    if (iAODhandler) {
265       // AOD output handler
266       AliAODHandler* aodHandler   = new AliAODHandler();
267       aodHandler->SetOutputFileName("AliAOD.root");
268       mgr->SetOutputEventHandler(aodHandler);
269       if (iAODanalysis) {
270          aodHandler->SetFillAOD(kFALSE);
271          aodHandler->SetCreateNonStandardAOD();
272          if (iJETAN)         aodHandler->SetOutputFileName("AliAOD.Jets.root");
273 //         if (iPWG3vertexing) aodHandler->SetOutputFileName("AliAOD.VertexingHF.root");
274       } 
275    }
276    // Debugging if needed
277    if (useDBG) mgr->SetDebugLevel(3);
278
279    //==========================================================================
280    // Create the chain. In this example it is created only from ALIEN files but
281    // can be done to work in batch or grid mode as well.
282    TChain *chain = CreateChain(smode, plugin_mode);
283         
284    //==========================================================================
285    // Load the tasks configuration macros for all wagons. These files are supposed now to be
286    // in the current workdir, but in AliEn they will be in the file catalog, 
287    // mapped from AliRoot and pecified in the jdl input list.
288     
289    // For now connection to top input container and common AOD output container
290    // is done in this macro, but in future these containers will be connected
291    // from each task configuration macro.
292                                                                                                                                            
293    AddAnalysisTasks();                                                                                                                     
294                                                                                                                                            
295    // Run the analysis                                                                                                                     
296    //                                                                                                                                      
297    if (usePLUGIN) {                                                                                                                        
298       AliAnalysisGrid *alienHandler = CreateAlienHandler(plugin_mode);                                                                     
299       AliAnalysisManager::GetAnalysisManager()->SetGridHandler(alienHandler);                                                              
300    }                                                                                                                                       
301                                                                                                                                            
302    if (mgr->InitAnalysis()) {                                                                                                              
303       mgr->PrintStatus();                                                                                                                  
304       if (saveTrain || strlen(config_file)) gSystem->ChangeDirectory(train_name);                                                          
305       StartAnalysis(smode, chain);                                                                                                         
306       if (saveTrain && smode=="GRID") {                                                                                                    
307          AliAnalysisAlien *gridhandler = (AliAnalysisAlien*)mgr->GetGridHandler();                                                         
308          TString alien_workdir = gGrid->GetHomeDirectory();                                                                                
309          if (iAODanalysis) alien_workdir += "analysisAOD";                                                                                 
310          else              alien_workdir += "analysisESD";                                                                                 
311          alien_outdir = gridhandler->GetGridOutputDir();                                                                                   
312          printf("=== Registering ConfigTrain.C in the work directory <%s> ===\n",                                                          
313                 alien_workdir.Data());                                                                                                     
314          if (AliAnalysisAlien::FileExists(Form("%s/%sConfig.C", alien_workdir.Data(), train_name.Data())))                                 
315             gGrid->Rm(Form("%s/%sConfig.C", alien_workdir.Data(), train_name.Data()));                                                     
316          if (strcmp(plugin_mode, "test"))                                                                                                  
317             TFile::Cp(Form("file:%sConfig.C",train_name.Data()), Form("alien://%s/%sConfig.C", alien_workdir.Data(), train_name.Data()));  
318       }                                                                                                                                    
319    }                                                                                                                                       
320 }                                                                                                                                          
321                                                                                                                                             
322 //______________________________________________________________________________                                                           
323 void AddAnalysisTasks()                                                                                                                    
324 {                                                                                                                                          
325 // Add all analysis task wagons to the train                                                                                               
326    AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();                                                                     
327
328    if (iESDfilter && !iAODanalysis) {
329       //  ESD filter task configuration.
330       gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C");
331       if (iMUONcopyAOD) {
332          printf("Registering delta AOD file\n");
333          mgr->RegisterExtraFile("AliAOD.Muons.root");
334          AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kTRUE);
335       } else {
336          AliAnalysisTaskESDfilter *taskesdfilter = AddTaskESDFilter(useKFILTER, kFALSE);      
337       }   
338    }   
339
340    // AOD tags
341    if (useAODTAGS) {
342       AliAnalysisTaskTagCreator* tagTask = new AliAnalysisTaskTagCreator("AOD Tag Creator");
343       mgr->AddTask(tagTask);
344       AliAnalysisDataContainer *coutTags = mgr->CreateContainer("cTag",  TTree::Class(), 
345                                            AliAnalysisManager::kOutputContainer, "AOD.tag.root");
346       mgr->ConnectInput (tagTask, 0, mgr->GetCommonInputContainer());
347       mgr->ConnectOutput(tagTask, 1, coutTags);
348    }   
349     
350 // ********** PWG2 wagons ******************************************************
351    AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
352
353    // Proton analysis
354    if (iPWG2spectra) {
355       // protons
356       if (iPWG2protons) {
357         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskProtons.C");
358         AliAnalysisTaskProtons *taskprotons = AddTaskProtons();
359         if (!taskprotons) ::Warning("AnalysisTrainNew", "AliAnalysisTaskProtons cannot run for this train conditions - EXCLUDED");
360       }  
361       // cascades
362       if (iPWG2checkcascade) {
363         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckCascade.C");
364         AliAnalysisTaskCheckCascade *taskcheckcascade = AddTaskCheckCascade();      
365         if (!taskcheckcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckCascade cannot run for this train conditions - EXCLUDED");
366       }  
367       // v0's
368       if (iPWG2checkv0) {
369         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckV0.C");
370         AliAnalysisTaskCheckV0 *taskcheckV0 = AddTaskCheckV0();
371         if (!taskcheckV0) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckV0 cannot run for this train conditions - EXCLUDED");
372       }  
373       // strangeness
374       if (iPWG2strange) {
375         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskStrange.C");
376         AliAnalysisTaskStrange *taskstrange = AddTaskStrange();
377         if (!taskstrange) ::Warning("AnalysisTrainNew", "AliAnalysisTaskStrange cannot run for this train conditions - EXCLUDED");
378       }  
379       // performance cascades
380       if (iPWG2perfcascade) {
381         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCheckPerformanceCascade.C");
382         AliAnalysisTaskCheckPerformanceCascade *taskperfcascade = AddTaskCheckPerformanceCascade();
383         if (!taskperfcascade) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCheckPerformanceCascade cannot run for this train conditions - EXCLUDED");
384       }  
385        // central
386       if (iPWG2central) {
387         gROOT->LoadMacro("$ALICE_ROOT/PWG2/SPECTRA/macros/AddTaskCentral.C");
388         AliAnalysisTaskCentral *taskcentral = AddTaskCentral();
389         if (!taskcentral) ::Warning("AnalysisTrainNew", "AliAnalysisTaskCentral cannot run for this train conditions - EXCLUDED");
390       }  
391   }   
392    
393    // Femtoscopy analysis modules
394    if (iPWG2femto) {
395       gROOT->LoadMacro("$ALICE_ROOT/PWG2/FEMTOSCOPY/macros/AddTaskFemto.C");
396       AliAnalysisTaskFemto *taskfemto = AddTaskFemto(configPWG2femto);
397       if (!taskfemto) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFemto cannot run for this train conditions - EXCLUDED");
398    }   
399
400    // Kink analysis
401    if (iPWG2kink) {
402       if (iPWG2kinkESDMC) {
403         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKink.C");
404         AliAnalysisKinkESDMC *taskkink1 = AddTaskKink();
405         if (!taskkink1) ::Warning("AnalysisTrainNew", "AliAnalysisKinkESDMC cannot run for this train conditions - EXCLUDED");
406       }   
407       if (iPWG2kinkLSKstar) {
408         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignKstar.C");
409         AliResonanceKinkLikeSign *taskkink2 = AddTaskKinkResLikeSignKstar();
410         if (!taskkink2) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
411       }  
412       if (iPWG2kinkLSL1520) {
413         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignL1520.C");
414         AliResonanceKinkLikeSign *taskkink3 = AddTaskKinkResLikeSignL1520();
415         if (!taskkink3) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
416       }  
417       if (iPWG2kinkLSPhi) {
418         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResLikeSignPhi.C");
419         AliResonanceKinkLikeSign *taskkink4 = AddTaskKinkResLikeSignPhi();
420         if (!taskkink4) ::Warning("AnalysisTrainNew", "AliResonanceKinkLikeSign cannot run for this train conditions - EXCLUDED");
421       }  
422       if (iPWG2kinkKstarESD) {
423         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceKstarESD.C");
424         AliAnalysisTaskKinkResonance *taskkink5 = AddTaskKinkResonanceKstarESD();
425         if (!taskkink5) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceKstarESD cannot run for this train conditions - EXCLUDED");
426       }   
427       if (iPWG2kinkKstarMC) {
428         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceKstarMC.C");
429         AliAnalysisTaskKinkResonance *taskkink6 = AddTaskKinkResonanceKstarMC();
430         if (!taskkink6) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceKstarMC cannot run for this train conditions - EXCLUDED");
431       }   
432       if (iPWG2kinkL1520ESD) {
433         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceL1520ESD.C");
434         AliAnalysisTaskKinkResonance *taskkink7 = AddTaskKinkResonanceL1520ESD();
435         if (!taskkink7) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceL1520ESD cannot run for this train conditions - EXCLUDED");
436       }   
437       if (iPWG2kinkL1520MC) {
438         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonanceL1520MC.C");
439         AliAnalysisTaskKinkResonance *taskkink8 = AddTaskKinkResonanceL1520MC();
440         if (!taskkink8) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonanceL1520MC cannot run for this train conditions - EXCLUDED");
441       }   
442       if (iPWG2kinkPhiESD) {
443         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonancePhiESD.C");
444         AliAnalysisTaskKinkResonance *taskkink9 = AddTaskKinkResonancePhiESD();
445         if (!taskkink9) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonancePhiESD cannot run for this train conditions - EXCLUDED");
446       }   
447       if (iPWG2kinkPhiMC) {
448         gROOT->LoadMacro("$ALICE_ROOT/PWG2/KINK/macros/AddTaskKinkResonancePhiMC.C");
449         AliAnalysisTaskKinkResonance *taskkink10 = AddTaskKinkResonancePhiMC();
450         if (!taskkink10) ::Warning("AnalysisTrainNew", "AliAnalysisKinkResonancePhiMC cannot run for this train conditions - EXCLUDED");
451       }   
452    }   
453
454    // Event characterization
455    if (iPWG2evchar) {
456       gROOT->LoadMacro("$ALICE_ROOT/PWG2/EVCHAR/macros/AddTaskSPDdNdEta.C");
457       AliAnalysisTaskSPDdNdEta *taskspddndeta = AddTaskSPDdNdEta();
458       if (!taskspddndeta) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSPDdNdEta cannot run for this train conditions - EXCLUDED");
459       taskspddndeta->SetReadMC(useMC);
460    }   
461
462    // Unicor
463    if (iPWG2unicor) {
464       gROOT->LoadMacro("$ALICE_ROOT/PWG2/UNICOR/AddTaskUnicor.C");
465       AliAnalysisTaskUnicor *taskunicor = AddTaskUnicor();
466       if (!taskunicor) ::Warning("AnalysisTrainNew", "AliAnalysisTaskUnicor cannot run for this train conditions - EXCLUDED");
467    }   
468
469    // FMD
470    AliAnalysisManager::SetCommonFileName("forward.root");
471    if (iPWG2forward) {
472       gROOT->LoadMacro("$ALICE_ROOT/PWG2/FORWARD/analysis/AddTaskFMD.C");
473       AliFMDAnalysisTaskSE *taskfmd = AddTaskFMD();
474       if (!taskfmd) ::Warning("AnalysisTrainNew", "AliFMDAnalysisTaskSE cannot run for this train conditions - EXCLUDED");
475    }   
476    AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
477
478    // Flow analysis
479    if (iPWG2flow) {
480       gROOT->LoadMacro("$ALICE_ROOT/PWG2/FLOW/macros/AddTaskFlow.C");
481       Bool_t SP       = kTRUE;
482       Bool_t LYZ1SUM  = kTRUE;
483       Bool_t LYZ1PROD = kTRUE;
484       Bool_t LYZ2SUM  = kFALSE; 
485       Bool_t LYZ2PROD = kFALSE;
486       Bool_t LYZEP    = kFALSE; 
487       Bool_t GFC      = kTRUE;
488       Bool_t QC       = kTRUE;
489       Bool_t FQD      = kFALSE;
490       Bool_t MCEP     = kFALSE; //does not work yet 24/12/08
491       Bool_t kineFromESD = kTRUE;
492       Bool_t METHODS[] = {SP,LYZ1SUM,LYZ1PROD,LYZ2SUM,LYZ2PROD,LYZEP,GFC,QC,FQD,MCEP};
493       // Analysis type can be ESD, AOD, MC, ESDMC0, ESDMC1
494       TString type = "AOD";
495       if (!iAODanalysis) type = "ESD";
496       // Boolean to fill/not fill the QA histograms
497       Bool_t QA = kTRUE;   
498       // Boolean to use/not use weights for the Q vector
499       Bool_t WEIGHTS[] = {kFALSE,kFALSE,kFALSE}; //Phi, v'(pt), v'(eta)
500       AliAnalysisTaskFlowEvent* taskFE = AddTaskFlow(type,METHODS,QA,WEIGHTS);
501       if (!taskFE) ::Warning("AnalysisTrainNew", "AliAnalysisTaskFlowEvent cannot run for this train conditions - EXCLUDED");
502    }   
503
504    // PWG2 resonances
505    AliAnalysisManager::SetCommonFileName("resonances.root");
506    if (iPWG2res) {
507       gROOT->LoadMacro("$ALICE_ROOT/PWG2/RESONANCES/macros/train/AddAnalysisTaskRsn.C");
508       gROOT->LoadMacro("$ALICE_ROOT/PWG2/RESONANCES/macros/train/AddAnalysisTaskRsnEff.C");
509       TString path = gROOT->GetMacroPath();
510       path += ":$ALICE_ROOT/PWG2/RESONANCES/macros/train";
511       gROOT->SetMacroPath(path);
512       AddAnalysisTaskRsn(kTRUE);
513       if (iPWG2rsneff) AddAnalysisTaskRsnEff();
514    }   
515    AliAnalysisManager::SetCommonFileName("PWG2histograms.root");
516
517 // ********** PWG3 wagons ******************************************************
518    AliAnalysisManager::SetCommonFileName("PWG3histograms.root");
519            
520    // PWG3 vertexing
521    if (iPWG3vertexing) {
522       gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/AddTaskVertexingHF.C");
523       if (!iPWG3d2h) TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), Form("%s/ConfigVertexingHF.C", train_name.Data()));
524       AliAnalysisTaskSEVertexingHF *taskvertexingHF = AddTaskVertexingHF();
525       if (!taskvertexingHF) ::Warning("AnalysisTrainNew", "AliAnalysisTaskSEVertexingHF cannot run for this train conditions - EXCLUDED");
526       else mgr->RegisterExtraFile("AliAOD.VertexingHF.root");
527    }   
528       
529    // PWG3 electrons
530    if (iPWG3hfe) {
531       gROOT->LoadMacro("$ALICE_ROOT/PWG3/hfe/AddTaskHFE.C");
532       AliAnalysisTaskHFE *taskHFE = AddTaskHFE();
533       if (!taskHFE) ::Warning("AnalysisTrainNew", "AliAnalysisTaskHFE cannot run for this train conditions - EXCLUDED");
534    }   
535
536    // PWG3 D2h
537    if (iPWG3d2h) {
538       gROOT->LoadMacro("$ALICE_ROOT/PWG3/vertexingHF/AddD2HTrain.C");
539       TFile::Cp(gSystem->ExpandPathName(configPWG3d2h.Data()), Form("%s/ConfigVertexingHF.C", train_name.Data()));
540       AddD2HTrain(iPWG3d0mass,iPWG3d0massLS,iPWG3dplus, iPWG3LSd0, iPWG3LSjpsi, iPWG3CFd0, iPWG3promptd0);                                 
541    }   
542
543    // PWG3 muon
544    if (iPWG3MuonTrain) {
545       gROOT->LoadMacro("$ALICE_ROOT/PWG3/muon/AddPWG3MuonTrain.C");
546       // iESDAnalysis, iAODAnalysis -> flags to select if the train is AOD or ESD based
547       // iMuonDistributions, iSingleMuonANAlysis -> flags to switch on/off analysis wagons
548       Bool_t iESDAnalysis = !iAODanalysis;
549       Bool_t iMuonDistributions = kTRUE;
550       Bool_t iSingleMuonAnalysis = kTRUE;
551       AddPWG3MuonTrain(iESDAnalysis,iAODanalysis,iMuonDistributions,iSingleMuonAnalysis);
552    }   
553       
554 // ********** PWG4 wagons ******************************************************
555    AliAnalysisManager::SetCommonFileName("PWG4histograms.root");
556
557     // Jet analysis
558    if (iJETAN) {
559       gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskJets.C");
560       if (!iAODanalysis) {
561          // Default jet reconstructor running on ESD's
562          AliAnalysisTaskJets * taskjets = AddTaskJets();
563          if (!taskjets) ::Warning("AnalysisTrainNew", "AliAnalysisTaskJets cannot run for this train conditions - EXCLUDED");
564          if (iJETANdelta) {
565             AddTaskJetsDelta("AliAOD.Jets.root");
566             mgr->RegisterExtraFile("AliAOD.Jets.root");
567          }   
568       } else {
569          // AOD-based analysis. Add all reconstructors to write into delta AOD's
570          if (iJETANdelta) AddTaskJetsDelta();
571          AliAnalysisTaskJets * taskjets = AddTaskJets();
572          taskjets->SetNonStdBranch("jetsAOD_UA1_04");
573       }      
574    }
575    // PWG4 hadron correlations
576    if (iPWG4partcorr) {
577       gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskPartCorr.C");
578       AliAnalysisTaskParticleCorrelation *taskpartcorrPHOS = AddTaskPartCorr("AOD", "PHOS");
579       if (!taskpartcorrPHOS) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation PHOS cannot run for this train conditions - EXCLUDED");
580       AliAnalysisTaskParticleCorrelation *taskpartcorrEMCAL = AddTaskPartCorr("AOD", "EMCAL");
581       if (!taskpartcorrEMCAL) ::Warning("AnalysisTrainNew", "AliAnalysisTaskParticleCorrelation EMCAL cannot run for this train conditions - EXCLUDED");
582       mgr->RegisterExtraFile("deltaAODPartCorr.root");
583    }   
584
585    // PWG4 gamma conversion analysis
586    if (iPWG4gammaconv) {
587       gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskGammaConversion.C");
588       TString cdir = gSystem->WorkingDirectory();
589       gSystem->ChangeDirectory(gSystem->ExpandPathName("$ALICE_ROOT/PWG4/macros/"));
590       TString gcArguments = "-run-on-train -run-jet -run-chic -run-neutralmeson -run-cf";
591       AliAnalysisTaskGammaConversion * taskGammaConversion = AddTaskGammaConversion(gcArguments,mgr->GetCommonInputContainer());
592       gSystem->ChangeDirectory(cdir);
593       if (!taskGammaConversion) ::Warning("AnalysisTrainNew", "AliAnalysisTaskGammaConversion cannot run for these train conditions - EXCLUDED");
594    }   
595
596    // PWG4 omega to 3 pions analysis
597    if (iPWG4omega3pi) {
598       gROOT->LoadMacro("$ALICE_ROOT/PWG4/macros/AddTaskomega3pi.C");
599       AliAnalysisTaskOmegaPi0PiPi *taskomega3pi = AddTaskomega3pi();
600       if (!taskomega3pi) ::Warning("AnalysisTrainNew", "AliAnalysisTaskomega3pi cannot run for these train conditions - EXCLUDED");
601    }   
602 }
603
604 //______________________________________________________________________________
605 void StartAnalysis(const char *mode, TChain *chain) {
606 // Start analysis.
607    Int_t imode = -1;
608    AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
609    if (!strcmp(mode, "LOCAL")) imode = 0;
610    if (!strcmp(mode, "PROOF")) imode = 1;
611    if (!strcmp(mode, "GRID"))  imode = 2;
612    switch (imode) {
613       case 0:
614          if (!chain) {
615             ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
616             return;
617          }   
618          mgr->StartAnalysis(mode, chain);
619          return;
620       case 1:
621          if (!proof_dataset.Length()) {
622             ::Error("AnalysisTrainNew.C::StartAnalysis", "proof_dataset is empty");
623             return;
624          }   
625          mgr->StartAnalysis(mode, proof_dataset, 1000);
626          return;
627       case 2:
628          if (usePLUGIN) {
629             if (!mgr->GetGridHandler()) {
630                ::Error("AnalysisTrainNew.C::StartAnalysis", "Grid plugin not initialized");
631                return;
632             }   
633             mgr->StartAnalysis("grid");
634          } else {
635             if (!chain) {
636                ::Error("AnalysisTrainNew.C::StartAnalysis", "Cannot create the chain");
637                return;
638             }   
639             mgr->StartAnalysis(mode, chain);
640          }   
641          return;
642    }      
643 }          
644     
645 //______________________________________________________________________________
646 void CheckModuleFlags(const char *mode) {
647 // Checks selected modules and insure compatibility
648    Int_t imode = -1;
649    if (!strcmp(mode, "LOCAL")) imode = 0;
650    if (!strcmp(mode, "PROOF")) imode = 1;
651    if (!strcmp(mode, "GRID"))  imode = 2;
652    if (!iJETAN) iJETANdelta = 0;
653    if (imode==1) {
654       if (!usePAR) {
655          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PAR files enabled due to PROOF analysis");
656          usePAR = kTRUE;
657       }   
658    }  
659    if (imode != 2) {
660       ::Info("AnalysisTrainNew.C::CheckModuleFlags", "AliEn plugin disabled since not in GRID mode");
661       usePLUGIN = kFALSE; 
662    }   
663    if (iAODanalysis) {
664    // AOD analysis
665       if (useMC)
666          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "MC usage disabled in analysis on AOD's");
667       if (useAODTAGS)
668          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "AOD tags usage disabled in analysis on AOD's");
669       useMC = kFALSE;
670       useTR = kFALSE;
671       useAODTAGS = kFALSE;
672       if (iESDfilter)
673          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "ESD filter disabled in analysis on AOD's");
674       iESDfilter   = 0;
675       if (!iAODhandler) {
676          if (iJETAN) 
677             ::Info("AnalysisTrainNew.C::CheckModuleFlags", "JETAN disabled in analysis on AOD's without AOD handler");
678          iJETAN = 0;
679          iJETANdelta = 0;
680       }
681       // Disable tasks that do not work yet on AOD data
682       if (iPWG4gammaconv)
683          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4gammaconv disabled on AOD's without AOD handler");
684       iPWG4gammaconv = 0;   
685       if (iPWG2central)
686          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2central disabled on AOD's");
687          iPWG2central = 0;
688       if (iPWG2flow)
689          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2flow disabled on AOD's");
690          iPWG2flow = 0;
691       if (iPWG2femto)
692          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2femto disabled on AOD's");
693          iPWG2femto = 0;
694       if (iPWG2res)
695          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2res disabled on AOD's");
696          iPWG2res = 0;
697        if (iPWG2rsneff)
698          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2rsneff disabled on AOD's");
699          iPWG2rsneff = 0;
700      if (iPWG2kink)         
701          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2kink disabled in analysis on AOD's");
702          iPWG2kink = 0;
703       if (iPWG2unicor)         
704          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2unicor disabled in analysis on AOD's");
705          iPWG2unicor = 0;
706       if (iPWG2evchar)
707          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4evchar disabled on AOD's");
708          iPWG2evchar = 0;
709       if (iPWG2forward)         
710          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2forward disabled in analysis on AOD's");
711          iPWG2forward = 0;
712       if (iPWG3hfe)
713          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG3hfe disabled on AOD's");
714          iPWG3hfe = 0;
715       if (iPWG3vertexing)
716          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG3vertexing disabled on AOD's");
717 //         iPWG3vertexing = 0;
718       if (iPWG4omega3pi)
719          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4omega3pi disabled on AOD's");
720          iPWG4omega3pi = 0;
721       if (iPWG4partcorr)
722          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG4partcorr disabled on AOD's");
723          iPWG4partcorr = 0;
724    } else {   
725    // ESD analysis
726       if (!useMC) useTR = kFALSE;
727       if (!useTR) {
728          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "iPWG2evchar disabled if not reading track references");
729          iPWG2evchar = 0;
730       }   
731    }
732    if (!useMC) {
733       if (iPWG2perfcascade)
734          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2perfcascade disabled without MC info");
735       iPWG2perfcascade = 0;   
736       if (iPWG2central)
737          ::Info("AnalysisTrainNew.C::CheckModuleFlags", "PWG2central disabled without MC info");
738          iPWG2central = 0;
739    }   
740    if (iJETAN && !iAODanalysis) iESDfilter=1;
741    if (iESDfilter) {iAODhandler=1; useCORRFW = kTRUE;}
742    if (iPWG2spectra || iPWG2flow || iPWG3vertexing || iPWG3hfe || iPWG2res || iPWG2rsneff) useCORRFW = kTRUE;
743    if (useKFILTER && !useMC) useKFILTER = kFALSE;
744    if (useAODTAGS && !iAODhandler) useAODTAGS = kFALSE;
745 }
746
747 //______________________________________________________________________________
748 Bool_t Connect(const char *mode) {
749 // Connect <username> to the back-end system.
750    Int_t imode = -1;
751    if (!strcmp(mode, "LOCAL")) imode = 0;
752    if (!strcmp(mode, "PROOF")) imode = 1;
753    if (!strcmp(mode, "GRID"))  imode = 2;
754    TString username = gSystem->Getenv("alien_API_USER");
755    switch (imode) {
756       case 0:
757          break;
758       case 1:
759          if  (!username.Length()) {
760             ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Make sure you:\n \
761                            1. Have called: alien-token-init <username>\n \
762                            2. Have called: >source /tmp/gclient_env_$UID");
763             return kFALSE;
764          }
765          ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to PROOF cluster <%s>", 
766                 username.Data(), proof_cluster.Data());
767          gEnv->SetValue("XSec.GSI.DelegProxy", "2");
768 //         TProof::Open(Form("%s@%s:31093", username.Data(), proof_cluster.Data()));       
769          TProof::Open(Form("%s@%s", username.Data(), proof_cluster.Data()));       
770          if (!gProof) {
771             if (strcmp(gSystem->Getenv("XrdSecGSISRVNAMES"), "lxfsrd0506.cern.ch"))
772                ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Environment XrdSecGSISRVNAMES different from lxfsrd0506.cern.ch");
773             return kFALSE;
774          }
775          TGrid::Connect("alien://");
776          if (gGrid) {
777             TString homedir = gGrid->GetHomeDirectory();
778             TString workdir = homedir + train_name;
779             if (!gGrid->Cd(workdir)) {
780                gGrid->Cd(homedir);
781                if (gGrid->Mkdir(workdir)) {
782                   gGrid->Cd(train_name);
783                   ::Info("AnalysisTrainNew::Connect()", "Directory %s created", gGrid->Pwd());
784                }
785             }
786             gGrid->Mkdir("proof_output");
787             gGrid->Cd("proof_output");
788             proof_outdir = Form("alien://%s", gGrid->Pwd());
789          }   
790          break;
791       case 2:      
792          if  (!username.Length()) {
793             ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), "Make sure you:\n \
794                            1. Have called: alien-token-init <username>\n \
795                            2. Have called: >source /tmp/gclient_env_$UID");
796             return kFALSE;
797          }
798          if (usePLUGIN && !gSystem->Getenv("alien_CLOSE_SE")) {
799             ::Error(Form("AnalysisTrainNew.C::Connect <%s>", mode), 
800                            "When using the AliEn plugin it is preferable to define the \
801                            variable alien_CLOSE_SE in your environment.");
802             return kFALSE;
803          }
804          ::Info("AnalysisTrainNew.C::Connect", "Connecting user <%s> to AliEn ...", 
805                 username.Data());
806          TGrid::Connect("alien://");
807          if (!gGrid || !gGrid->IsConnected()) return kFALSE;
808          break;
809       default:
810          ::Error("AnalysisTrainNew.C::Connect", "Unknown run mode: %s", mode);
811          return kFALSE;
812    }
813    ::Info("AnalysisTrainNew.C::Connect","Connected in %s mode", mode);
814    return kTRUE;
815 }
816
817 //______________________________________________________________________________
818 Bool_t LoadCommonLibraries(const char *mode)
819 {
820 // Load common analysis libraries.
821    Int_t imode = -1;
822    if (!strcmp(mode, "LOCAL")) imode = 0;
823    if (!strcmp(mode, "PROOF")) imode = 1;
824    if (!strcmp(mode, "GRID"))  imode = 2;
825    if (!gSystem->Getenv("ALICE_ROOT")) {
826       ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Analysis train requires that analysis libraries are compiled with a local AliRoot"); 
827       return kFALSE;
828    }   
829    Bool_t success = kTRUE;
830    // ROOT libraries
831    gSystem->Load("libTree.so");
832    gSystem->Load("libGeom.so");
833    gSystem->Load("libVMC.so");
834    gSystem->Load("libPhysics.so");
835    gSystem->Load("libMinuit.so");
836    
837    // Load framework classes. Par option ignored here.
838    switch (imode) {
839       case 0:
840       case 2:
841          if (useCPAR) {
842             success &= LoadLibrary("STEERBase", mode, kTRUE);
843             success &= LoadLibrary("ESD", mode, kTRUE);
844             success &= LoadLibrary("AOD", mode, kTRUE);
845             success &= LoadLibrary("ANALYSIS", mode, kTRUE);
846             success &= LoadLibrary("ANALYSISalice", mode, kTRUE);
847             if (useCORRFW) success &= LoadLibrary("CORRFW", mode, kTRUE);
848          } else {   
849             success &= LoadLibrary("libSTEERBase.so", mode);
850             success &= LoadLibrary("libESD.so", mode);
851             success &= LoadLibrary("libAOD.so", mode);
852             success &= LoadLibrary("libANALYSIS.so", mode);
853             success &= LoadLibrary("libANALYSISalice.so", mode);
854             if (useCORRFW) success &= LoadLibrary("libCORRFW.so", mode);
855             gROOT->ProcessLine(".include $ALICE_ROOT/include");
856          }   
857          break;
858       case 1:
859          Int_t ires = -1;
860          if (useAFPAR && !gSystem->AccessPathName(AFversion)) ires = gProof->UploadPackage(AFversion);
861          if (ires < 0) {
862             success &= LoadLibrary("STEERBase", mode);
863             success &= LoadLibrary("ESD", mode);
864             success &= LoadLibrary("AOD", mode);
865             success &= LoadLibrary("ANALYSIS", mode);
866             success &= LoadLibrary("ANALYSISalice", mode);
867             if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
868          } else { 
869             ires = gProof->EnablePackage(AFversion);
870             if (ires<0) success = kFALSE;
871             if (useCORRFW) success &= LoadLibrary("CORRFW", mode);
872          }
873          break;         
874       default:
875          ::Error("AnalysisTrainNew.C::LoadCommonLibraries", "Unknown run mode: %s", mode);
876          return kFALSE;
877    }
878    if (success) {
879       ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries:    SUCCESS");
880       ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Include path for Aclic compilation:\n%s",
881               gSystem->GetIncludePath());
882    } else {           
883       ::Info("AnalysisTrainNew.C::LoadCommodLibraries", "Load common libraries:    FAILED");
884    }   
885       
886    return success;
887 }
888
889 //______________________________________________________________________________
890 Bool_t LoadAnalysisLibraries(const char *mode)
891 {
892 // Load common analysis libraries.
893    Bool_t success = kTRUE;
894    if (iESDfilter || iPWG3MuonTrain) {
895       if (!LoadLibrary("PWG3base", mode, kTRUE) ||
896           !LoadLibrary("PWG3muon", mode, kTRUE)) return kFALSE;
897    }   
898    // JETAN
899    if (iJETAN) {
900       if (!LoadLibrary("JETAN", mode, kTRUE)) return kFALSE;
901    }
902    if (iJETANdelta) {
903       if (!LoadLibrary("JETAN", mode, kTRUE) ||
904           !LoadLibrary("CGAL", mode, kTRUE) ||
905           !LoadLibrary("fastjet", mode, kTRUE) ||
906           !LoadLibrary("siscone", mode, kTRUE) ||
907           !LoadLibrary("SISConePlugin", mode, kTRUE) ||
908           !LoadLibrary("FASTJETAN", mode, kTRUE)) return kFALSE;
909    }     
910    // PWG4 particle correlations
911    if (iPWG4partcorr) {   
912       if (!LoadLibrary("EMCALUtils", mode, kTRUE) ||
913           !LoadLibrary("PHOSUtils", mode, kTRUE) ||
914           !LoadLibrary("PWG4PartCorrBase", mode, kTRUE) ||
915           !LoadLibrary("PWG4PartCorrDep", mode, kTRUE)) return kFALSE;
916    }
917    // PWG4 gamma conversion
918    if (iPWG4gammaconv) {
919       if (!LoadLibrary("PWG4GammaConv", mode, kTRUE)) return kFALSE;
920    }      
921    // PWG4 omega to 3 pions
922    if (iPWG4omega3pi) {
923       if (!LoadLibrary("PWG4omega3pi", mode, kTRUE)) return kFALSE;
924    }      
925    // PWG2 task protons 
926    if (iPWG2spectra) {
927       if (!LoadLibrary("PWG2spectra", mode, kTRUE)) return kFALSE;
928    }
929    // PWG2 flow
930    if (iPWG2flow) {
931       if (!LoadLibrary("PWG2flowCommon", mode, kTRUE) ||
932           !LoadLibrary("PWG2flowTasks", mode, kTRUE)) return kFALSE;
933    }
934    // PWG2 resonances
935    if (iPWG2res || iPWG2rsneff) {
936       if (!LoadLibrary("PWG2resonances", mode, kTRUE)) return kFALSE;
937    }   
938    // PWG2 kink
939    if (iPWG2kink) {
940       if (!LoadLibrary("PWG2kink", mode, kTRUE)) return kFALSE;
941    }   
942    // PWG2 unicor
943    if (iPWG2unicor) {
944       if (!LoadLibrary("PWG2unicor", mode, kTRUE)) return kFALSE;
945    }   
946    // PWG2 evchar
947    if (iPWG2evchar) {
948       if (!LoadLibrary("PWG2evchar", mode, kTRUE)) return kFALSE;
949    }   
950    // PWG2 femtoscopy
951    if (iPWG2femto) {
952       if (!LoadLibrary("PWG2AOD", mode, kTRUE) ||
953           !LoadLibrary("PWG2femtoscopy", mode, kTRUE) ||
954           !LoadLibrary("PWG2femtoscopyUser", mode, kTRUE)) return kFALSE;
955 //      TFile::Cp(gSystem->ExpandPathName("$(ALICE_ROOT)/PWG2/FEMTOSCOPY/macros/ConfigFemtoAnalysis.C"), Form("%s/ConfigFemtoAnalysis.C", train_name.Data()));
956 //      anaLibs += "ConfigFemtoAnalysis.C ";
957    }   
958    // PWG2 FORWARD
959    if (iPWG2forward) {
960       if (!LoadLibrary("PWG2forward", mode, kTRUE)) return kFALSE;
961    }   
962    // PWG3 Vertexing HF
963    if (iPWG3vertexing || iPWG3d2h) {
964       if (!LoadLibrary("PWG3base", mode, kTRUE) ||
965           !LoadLibrary("PWG3vertexingHF", mode, kTRUE)) return kFALSE;
966    }   
967    // PWG3 hfe
968    if (iPWG3hfe) {
969       if (!LoadLibrary("PWG3hfe", mode, kTRUE)) return kFALSE;
970    }   
971    
972    ::Info("AnalysisTrainNew.C::LoadAnalysisLibraries", "Load other libraries:   SUCCESS");
973    return kTRUE;
974 }
975
976 //______________________________________________________________________________
977 Bool_t LoadLibrary(const char *module, const char *mode, Bool_t rec=kFALSE)
978 {
979 // Load a module library in a given mode. Reports success.
980    Int_t imode = -1;
981    Int_t result;
982    TString smodule(module);
983    if (!strcmp(mode, "LOCAL")) imode = 0;
984    if (!strcmp(mode, "PROOF")) imode = 1;
985    if (!strcmp(mode, "GRID"))  imode = 2;
986    TString mod(module);
987    if (!mod.Length()) {
988       ::Error("AnalysisTrainNew.C::LoadLibrary", "Empty module name");
989       return kFALSE;
990    }   
991    // If a library is specified, just load it
992    if (smodule.EndsWith(".so")) {
993       mod.Remove(mod.Index(".so"));
994       result = gSystem->Load(mod);
995       if (result < 0) {
996          ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load library %s", module);
997          return kFALSE;
998       }
999       if (rec) anaLibs += Form("%s.so ",mod.Data()); 
1000       return kTRUE;
1001    } 
1002    // Check if the library is already loaded
1003    if (strlen(gSystem->GetLibraries(Form("%s.so", module), "", kFALSE)) > 0)
1004       return kTRUE;    
1005    switch (imode) {
1006       case 0:
1007       case 2:
1008          if (usePAR) {
1009             result = SetupPar(module);
1010             if (rec) anaPars += Form("%s.par ", module);
1011          } else {
1012             result = gSystem->Load(Form("lib%s.so", module));
1013             if (rec) anaLibs += Form("lib%s.so ", module);
1014          }   
1015          break;
1016       case 1:
1017          result = gProof->UploadPackage(module);
1018          if (result<0) {
1019             result = gProof->UploadPackage(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", module)));
1020             if (result<0) {
1021                ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not find module %s.par in current directory nor in $ALICE_ROOT", module);
1022                return kFALSE;
1023             }
1024          }   
1025          result = gProof->EnablePackage(module);
1026          break;
1027       default:
1028          return kFALSE;
1029    }         
1030    if (result < 0) {
1031       ::Error("AnalysisTrainNew.C::LoadLibrary", "Could not load module %s", module);
1032       return kFALSE;
1033    }
1034    return kTRUE;
1035 }           
1036
1037
1038 //______________________________________________________________________________
1039 TChain *CreateChain(const char *mode, const char *plugin_mode)
1040 {
1041 // Create the input chain
1042    Int_t imode = -1;
1043    if (!strcmp(mode, "LOCAL")) imode = 0;
1044    if (!strcmp(mode, "PROOF")) imode = 1;
1045    if (!strcmp(mode, "GRID"))  imode = 2;
1046    TChain *chain = NULL;
1047    // Local chain
1048    switch (imode) {
1049       case 0:
1050          if (iAODanalysis) {
1051             if (!local_xmldataset.Length()) {
1052                // Local AOD
1053                chain = new TChain("aodTree");
1054                if (gSystem->AccessPathName("data/AliAOD.root")) 
1055                   ::Error("AnalysisTrainNew.C::CreateChain", "File: AliAOD.root not in ./data dir");
1056                else {
1057                   if (!saveTrain) chain->Add("data/AliAOD.root");
1058                   else            chain->Add("../data/AliAOD.root");
1059                }   
1060             } else {
1061                // Interactive AOD
1062                chain = CreateChainSingle(local_xmldataset, "aodTree");
1063             }
1064          } else {      
1065             if (!local_xmldataset.Length()) {
1066                // Local ESD
1067                chain = new TChain("esdTree");
1068                if (gSystem->AccessPathName("data/AliESDs.root")) 
1069                   ::Error("AnalysisTrainNew.C::CreateChain", "File: AliESDs.root not in ./data dir");
1070                else {
1071                   if (!saveTrain) chain->Add("data/AliESDs.root");
1072                   else            chain->Add("../data/AliESDs.root");
1073                }   
1074             } else {
1075                // Interactive ESD
1076                chain = CreateChainSingle(local_xmldataset, "esdTree");
1077             }   
1078          }
1079          break;
1080       case 1:
1081          break;
1082       case 2:
1083          if (usePLUGIN) {
1084 //            AliAnalysisGrid *alienHandler = CreateAlienHandler(plugin_mode);
1085 //            AliAnalysisManager::GetAnalysisManager()->SetGridHandler(alienHandler);
1086          } else {
1087             TString           treeName = "esdTree";
1088             if (iAODanalysis) treeName = "aodTree";
1089             chain = CreateChainSingle("wn.xml", treeName);
1090          }
1091          break;      
1092       default:   
1093    }
1094    if (chain && chain->GetNtrees()) return chain;
1095    return NULL;
1096 }   
1097
1098 //______________________________________________________________________________
1099 TChain* CreateChainSingle(const char* xmlfile, const char *treeName)
1100 {
1101    printf("*******************************\n");
1102    printf("*** Getting the ESD Chain   ***\n");
1103    printf("*******************************\n");
1104    TAlienCollection * myCollection  = TAlienCollection::Open(xmlfile);
1105
1106    if (!myCollection) {
1107       ::Error("AnalysisTrainNew.C::CreateChainSingle", "Cannot create an AliEn collection from %s", xmlfile) ;
1108       return NULL ;
1109    }
1110
1111    TChain* chain = new TChain(treeName);
1112    myCollection->Reset() ;
1113    while ( myCollection->Next() ) chain->Add(myCollection->GetTURL("")) ;
1114    chain->ls();
1115    return chain;
1116 }
1117
1118 //______________________________________________________________________________
1119 Int_t SetupPar(char* pararchivename)
1120 {
1121    if (!pararchivename || !strlen(pararchivename)) return -1;
1122    char processline[1024];
1123    if (gSystem->AccessPathName(Form("%s.par", pararchivename))) {
1124       if (!gSystem->AccessPathName(Form("%s/%s.par", gSystem->Getenv("ALICE_ROOT"),pararchivename))) {
1125          ::Info("AnalysisTrainNew.C::SetupPar", "Getting %s.par from $ALICE_ROOT", pararchivename);
1126          TFile::Cp(gSystem->ExpandPathName(Form("$ALICE_ROOT/%s.par", pararchivename)), 
1127                    Form("%s.par",pararchivename));
1128       } else {
1129          ::Error("AnalysisTrainNew.C::SetupPar", "Cannot find %s.par", pararchivename);
1130          return -1;
1131       }   
1132    }
1133    if (usePLUGIN && saveTrain) gSystem->Exec(Form("ln -s ../%s.par %s",pararchivename, train_name.Data()));
1134    gSystem->Exec(Form("tar xvzf %s.par", pararchivename));
1135
1136    TString ocwd = gSystem->WorkingDirectory();
1137    if (!gSystem->ChangeDirectory(pararchivename)) return -1;
1138         
1139    // check for BUILD.sh and execute
1140    if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
1141       printf("*******************************\n");
1142       printf("*** Building PAR archive    ***\n");
1143       printf("*******************************\n");          
1144       if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
1145          Error("runProcess","Cannot Build the PAR Archive! - Abort!");
1146          return -1;
1147       }
1148    }
1149
1150         // check for SETUP.C and execute
1151         if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
1152             printf("*******************************\n");
1153             printf("*** Setup PAR archive       ***\n");
1154             printf("*******************************\n");
1155             gROOT->Macro("PROOF-INF/SETUP.C");
1156         }       
1157         if (!gSystem->ChangeDirectory(ocwd.Data())) return -1;
1158    return 0;
1159 }
1160
1161 //______________________________________________________________________________
1162 AliAnalysisAlien* CreateAlienHandler(const char *plugin_mode)
1163 {
1164 // Check if user has a valid token, otherwise make one. This has limitations.
1165 // One can always follow the standard procedure of calling alien-token-init then
1166 //   source /tmp/gclient_env_$UID in the current shell.
1167    if (!AliAnalysisGrid::CreateToken()) return NULL;
1168    AliAnalysisAlien *plugin = new AliAnalysisAlien();
1169 // Set the run mode (can be "full", "test", "offline", "submit" or "terminate")
1170    plugin->SetRunMode(plugin_mode);
1171    if (useProductionMode) plugin->SetProductionMode();
1172    plugin->SetJobTag(job_tag);
1173    plugin->SetNtestFiles(1);
1174 //   plugin->SetPreferedSE("ALICE::NIHAM::File");
1175 // Set versions of used packages
1176 //   plugin->SetAPIVersion("V2.4");
1177    plugin->SetAPIVersion("V1.0x");
1178    plugin->SetROOTVersion(root_version);
1179    plugin->SetAliROOTVersion(aliroot_version);
1180 // Declare input data to be processed.
1181 // Method 1: Create automatically XML collections using alien 'find' command.
1182 // Define production directory LFN
1183    plugin->SetGridDataDir(alien_datadir);
1184 // Set data search pattern
1185    if (iAODanalysis) plugin->SetDataPattern("*AliAOD.root");
1186    else              plugin->SetDataPattern("*ESD.tag.root");
1187 // ...then add run numbers to be considered
1188    if (!iAODanalysis) plugin->SetRunRange(run_range[0], run_range[1]);
1189 //   for (Int_t i=0; i<10; i++) {
1190 //      if (run_numbers[i]==0) break;
1191 //      plugin->AddRunNumber(run_numbers[i]);
1192 //   }   
1193 // Method 2: Declare existing data files (raw collections, xml collections, root file)
1194 // If no path mentioned data is supposed to be in the work directory (see SetGridWorkingDir())
1195 // XML collections added via this method can be combined with the first method if
1196 // the content is compatible (using or not tags)
1197 //   plugin->AddDataFile("tag.xml");
1198 //   plugin->AddDataFile("/alice/data/2008/LHC08c/000057657/raw/Run57657.Merged.RAW.tag.root");
1199 // Define alien work directory where all files will be copied. Relative to alien $HOME.
1200    if (iAODanalysis) plugin->SetGridWorkingDir("analysisAOD");
1201    else              plugin->SetGridWorkingDir("analysisESD");
1202 // Declare alien output directory. Relative to working directory.
1203    if (!alien_outdir.Length()) alien_outdir = Form("output_%s",train_name.Data());
1204    plugin->SetGridOutputDir(alien_outdir);
1205
1206    TString ana_sources = "";
1207    TString ana_add = "";
1208    if (usePAR && anaPars.Length()) {
1209       printf("%s\n", anaPars.Data());
1210       TObjArray *arr;
1211       TObjString *objstr;
1212       arr = anaPars.Tokenize(" ");
1213       TIter next(arr);
1214       while ((objstr=(TObjString*)next())) plugin->EnablePackage(objstr->GetString());
1215       delete arr;
1216    } 
1217 // Add external packages
1218    if (iJETANdelta) {
1219       plugin->AddExternalPackage("boost::v1_38_0");
1220       plugin->AddExternalPackage("cgal::v3.3.1");
1221       plugin->AddExternalPackage("fastjet::v2.4.0");
1222    }   
1223    
1224 // Declare the analysis source files names separated by blancs. To be compiled runtime
1225 // using ACLiC on the worker nodes.
1226    ana_sources = ana_sources.Strip();
1227 // Declare all libraries (other than the default ones for the framework. These will be
1228 // loaded by the generated analysis macro. Add all extra files (task .cxx/.h) here.
1229    anaLibs     = anaLibs.Strip();   
1230    if (ana_sources.Length()) plugin->SetAnalysisSource(ana_sources);
1231    if (anaLibs.Length())     plugin->SetAdditionalLibs(anaLibs);
1232      
1233 // Declare the output file names separated by blancs.
1234 // (can be like: file.root or file.root@ALICE::Niham::File)
1235    plugin->SetDefaultOutputs();
1236    plugin->SetMergeExcludes(mergeExclude);
1237    plugin->SetMaxMergeFiles(maxMergeFiles);
1238    plugin->SetNrunsPerMaster(nRunsPerMaster);
1239 // Optionally define the files to be archived.
1240 //   plugin->SetOutputArchive("log_archive.zip:stdout,stderr@ALICE::NIHAM::File root_archive.zip:AliAOD.root,AOD.tag.root@ALICE::NIHAM::File");
1241    
1242    
1243    // Put default output files to archive
1244    TString listhists = "";
1245    TString listaods  = "";
1246    AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
1247    TIter next(mgr->GetOutputs());
1248    AliAnalysisDataContainer *output;
1249    while ((output=(AliAnalysisDataContainer*)next())) {
1250       const char *filename = output->GetFileName();
1251       if (!(strcmp(filename, "default"))) {
1252          if (!mgr->GetOutputEventHandler()) continue;
1253          filename = mgr->GetOutputEventHandler()->GetOutputFileName();
1254          if (listaods.Length()) listaods += ",";
1255          listaods += filename;
1256          listaods += ",";
1257          listaods += "pyxsec_hists.root";
1258       } else {
1259          if (!strcmp(filename, "pyxsec_hists.root")) continue;
1260          if (listhists.Contains(filename)) continue;
1261          if (listhists.Length()) listhists += ",";
1262          listhists += filename;
1263       }
1264    }
1265    if (mgr->GetExtraFiles().Length()) {
1266       if (listaods.Length()) listaods += ",";
1267       listaods += mgr->GetExtraFiles();
1268       listaods.ReplaceAll(" ", ",");
1269    }
1270    if (listhists.Length()) listhists = Form("hist_archive.zip:%s@%s", listhists.Data(), outputStorages.Data());;
1271    if (listaods.Length())  listaods  = Form("aod_archive.zip:%s@%s", listaods.Data(), outputStorages.Data());;
1272    if (!listhists.Length() && !listaods.Length()) {
1273       ::Fatal("AnalysisTrainNew", "No task output !");
1274    }
1275    TString outputArchive = "log_archive.zip:stdout,stderr@ALICE::CERN::SE";
1276    if (listaods.Length()) {
1277       outputArchive += " ";
1278       outputArchive += listaods;
1279    }   
1280    if (listhists.Length()) {
1281       outputArchive += " ";
1282       outputArchive += listhists;
1283    }   
1284 // Set friends
1285 //   if (iAODanalysis && iPWG3d2h) 
1286 //      plugin->SetFriendChainName("AliAOD.VertexingHF.root");
1287    plugin->SetOutputArchive(outputArchive);
1288 // Optionally set a name for the generated analysis macro (default MyAnalysis.C)
1289    plugin->SetAnalysisMacro(Form("%s.C", train_name.Data()));
1290 // Optionally set maximum number of input files/subjob (default 100, put 0 to ignore)
1291    plugin->SetSplitMaxInputFileNumber(nFilesPerJob);
1292 // Optionally set number of failed jobs that will trigger killing waiting sub-jobs.
1293 //   plugin->SetMaxInitFailed(5);
1294 // Optionally resubmit threshold.
1295 //   plugin->SetMasterResubmitThreshold(90);
1296 // Optionally set time to live (default 30000 sec)
1297    plugin->SetTTL(70000);
1298 // Optionally set input format (default xml-single)
1299    plugin->SetInputFormat("xml-single");
1300 // Optionally modify the name of the generated JDL (default analysis.jdl)
1301    plugin->SetJDLName(Form("%s.jdl", train_name.Data()));
1302 // Optionally modify the executable name (default analysis.sh)
1303    plugin->SetExecutable(Form("%s.sh", train_name.Data()));
1304 // Optionally modify job price (default 1)
1305    plugin->SetPrice(1);      
1306 // Optionally modify split mode (default 'se')    
1307 //   plugin->SetSplitMode("se");
1308    return plugin;
1309 }
1310
1311 //______________________________________________________________________________
1312 void WriteConfig()
1313 {
1314 // Write train configuration in a file. The file name has the format:
1315 // train_[trainName]_ddMonthyyyy_time.C
1316    if (useDATE) {
1317       gSystem->Exec("date +%d%b%Y_%Hh%M > date.tmp");
1318       ifstream fdate("date.tmp");
1319       if (!fdate.is_open()) {
1320          ::Error("AnalysisTrainNew.C::Export","Could not generate file name");
1321          return;
1322       }
1323       const char date[64];
1324       fdate.getline(date,64);
1325       fdate.close();
1326       gSystem->Exec("rm date.tmp");
1327       train_name = Form("train_%s_%s", train_name.Data(), date);
1328    } else {
1329       train_name = Form("train_%s", train_name.Data());
1330    }   
1331    TString cdir = gSystem->WorkingDirectory();
1332    gSystem->MakeDirectory(train_name);
1333    gSystem->ChangeDirectory(train_name);
1334    ofstream out;
1335    out.open(Form("%sConfig.C",train_name.Data()), ios::out); 
1336    if (out.bad()) {
1337       ::Error("AnalysisTrainNew.C::Export", "Cannot open ConfigTrain.C for writing");
1338       return;
1339    }
1340    out << "{" << endl;
1341    out << "   train_name      = " << "\"" << train_name.Data() << "\";" << endl;
1342    out << "   proof_cluster   = " << "\"" << proof_cluster.Data() << "\";" << endl;
1343    out << "   useAFPAR        = " << useAFPAR << ";" << endl;
1344    if (useAFPAR) 
1345       out << "   AFversion       = " << AFversion.Data() << ";" << endl;
1346    out << "   proof_dataset   = " << "\"" << proof_dataset.Data() << "\";" << endl;
1347    out << "   usePLUGIN       = " << usePLUGIN << ";" << endl;
1348    out << "   usePAR          = " << usePAR << ";" << endl;
1349    out << "   useCPAR         = " << useCPAR << ";" << endl;
1350    out << "   root_version    = " << "\"" << root_version.Data() << "\";" << endl;
1351    out << "   aliroot_version = " << "\"" << aliroot_version.Data() << "\";" << endl;
1352    out << "   alien_datadir   = " << "\"" << alien_datadir.Data() << "\";" << endl;
1353    if (!alien_outdir.Length()) alien_outdir = Form("output_%s",train_name.Data());
1354    out << "   alien_outdir    = " << "\"" << alien_outdir.Data() << "\";" << endl;
1355    out << "   maxMergeFiles   = " << maxMergeFiles << ";" << endl;
1356    out << "   mergeExclude    = " << "\"" << mergeExclude.Data() << "\";" << endl;
1357    out << "   nRunsPerMaster  = " << nRunsPerMaster << ";" << endl;
1358    out << "   nFilesPerJob    = " << nFilesPerJob << ";" << endl;
1359 //   for (Int_t i=0; i<10; i++) {
1360 //      if (run_numbers[i]) 
1361 //         out << "   run_numbers[" << i << "]  = " << run_numbers[i] << ";" << endl;
1362 //   }
1363    out << "   run_range[0]    = " << run_range[0] << ";" << endl;
1364    out << "   run_range[1]    = " << run_range[1] << ";" << endl;
1365    out << "   useDBG          = " << useDBG << ";" << endl;
1366    out << "   useMC           = " << useMC << ";" << endl;
1367    out << "   useTAGS         = " << useTAGS << ";" << endl;
1368    out << "   useKFILTER      = " << useKFILTER << ";" << endl;
1369    out << "   useTR           = " << useTR << ";" << endl;
1370    out << "   useCORRFW       = " << useCORRFW << ";" << endl;
1371    out << "   useAODTAGS      = " << useAODTAGS << ";" << endl;
1372    out << "   saveTrain       = " << "kFALSE;" << endl << endl;
1373    out << "   // Analysis modules" << endl;
1374    out << "   iAODanalysis    = " << iAODanalysis << ";" << endl;
1375    out << "   iAODhandler     = " << iAODhandler << ";" << endl;
1376    out << "   iESDfilter      = " << iESDfilter << ";" << endl;
1377    out << "   iMUONcopyAOD    = " << iMUONcopyAOD << ";" << endl;
1378    out << "   iJETAN          = " << iJETAN << ";" << endl;
1379    out << "   iJETANdelta     = " << iJETANdelta << ";" << endl;
1380    out << "   iPWG4partcorr   = " << iPWG4partcorr << ";" << endl;
1381    out << "   iPWG4gammaconv  = " << iPWG4gammaconv << ";" << endl;
1382    out << "   iPWG4omega3pi   = " << iPWG4omega3pi << ";" << endl;
1383    out << "   iPWG3vertexing  = " << iPWG3vertexing << ";" << endl;   
1384    out << "   iPWG3hfe        = " << iPWG3hfe << ";" << endl;   
1385    out << "   iPWG3d2h        = " << iPWG3d2h << ";" << endl;   
1386    out << "     iPWG3d0mass       = " << iPWG3d0mass << ";" << endl;
1387    out << "     iPWG3d0massLS     = " << iPWG3d0massLS << ";" << endl;
1388    out << "     iPWG3dplus        = " << iPWG3dplus << ";" << endl;
1389    out << "     iPWG3LSd0         = " << iPWG3LSd0 << ";" << endl;
1390    out << "     iPWG3LSjpsi       = " << iPWG3LSjpsi << ";" << endl;
1391    out << "     iPWG3CFd0         = " << iPWG3CFd0 << ";" << endl;
1392    out << "     iPWG3promptd0     = " << iPWG3promptd0 << ";" << endl;
1393    out << "   iPWG3MuonTrain      = " << iPWG3MuonTrain << ";" << endl;   
1394    out << "   iPWG2femto      = " << iPWG2femto << ";" << endl;
1395    out << "   iPWG2spectra    = " << iPWG2spectra << ";" << endl;
1396    out << "     iPWG2protons      = " << iPWG2protons << ";" << endl;
1397    out << "     iPWG2checkcascade = " << iPWG2checkcascade << ";" << endl;
1398    out << "     iPWG2perfcascade  = " << iPWG2perfcascade << ";" << endl;
1399    out << "     iPWG2checkv0      = " << iPWG2checkv0 << ";" << endl;
1400    out << "     iPWG2strange      = " << iPWG2strange << ";" << endl;
1401    out << "     iPWG2central      = " << iPWG2central << ";" << endl;
1402    out << "   iPWG2flow       = " << iPWG2flow << ";" << endl;
1403    out << "   iPWG2res        = " << iPWG2res << ";" << endl;
1404    out << "     iPWG2rsneff   = " << iPWG2rsneff << ";" << endl;
1405    out << "   iPWG2kink       = " << iPWG2kink << ";" << endl;
1406    out << "     iPWG2kinkESDMC    = " << iPWG2kinkESDMC << ";" << endl;
1407    out << "     iPWG2kinkLSKstar  = " << iPWG2kinkLSKstar << ";" << endl;
1408    out << "     iPWG2kinkLSL1520  = " << iPWG2kinkLSL1520 << ";" << endl;
1409    out << "     iPWG2kinkLSPhi    = " << iPWG2kinkLSPhi << ";" << endl;
1410    out << "     iPWG2kinkKstarESD = " << iPWG2kinkKstarESD << ";" << endl;
1411    out << "     iPWG2kinkKstarMC  = " << iPWG2kinkKstarMC << ";" << endl;
1412    out << "     iPWG2kinkL1520ESD = " << iPWG2kinkL1520ESD << ";" << endl;
1413    out << "     iPWG2kinkL1520MC  = " << iPWG2kinkL1520MC << ";" << endl;
1414    out << "     iPWG2kinkPhiESD   = " << iPWG2kinkPhiESD << ";" << endl;
1415    out << "     iPWG2kinkPhiMC    = " << iPWG2kinkPhiMC << ";" << endl;
1416    out << "   iPWG2unicor     = " << iPWG2unicor << ";" << endl;
1417    out << "   iPWG2evchar     = " << iPWG2evchar << ";" << endl;
1418    out << "   iPWG2forward    = " << iPWG2forward << ";" << endl << endl;
1419    out << "// Configuration fot the wagons" << endl;
1420    out << "   configPWG2femto = \"" << configPWG2femto << "\";" << endl;
1421    out << "   configPWG3d2h   = \"" << configPWG3d2h << "\";" << endl;
1422    out << "}" << endl;
1423    ::Info("AnalysisTrainNew.C::WriteConfig", "Train configuration wrote to file %s", Form("config_%s.C", train_name.Data()));
1424    gSystem->ChangeDirectory(cdir);
1425 }   
1426
1427 //______________________________________________________________________________
1428 Bool_t LoadConfig(const char *filename)
1429 {
1430 // Read train configuration from file
1431    if (gSystem->AccessPathName(filename)) {
1432       ::Error("AnalysisTrainNew.C::LoadConfig", "Config file name not found");
1433       return kFALSE;
1434    }   
1435    gROOT->ProcessLine(Form(".x %s", filename));
1436    ::Info("AnalysisTrainNew.C::LoadConfig", "Train configuration loaded from file %s", filename);
1437    return kTRUE;
1438 }