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Added TRD script for automatic trending + change permissions on FMD script
[u/mrichter/AliRoot.git] / PWGPP / EVCHAR / runCentrality.C
1 void runCentrality(const char * type = "a", const char *mode="grid")
2 {
3   // Load common libraries
4   gSystem->Load("libCore.so");  
5   gSystem->Load("libTree.so");
6   gSystem->Load("libGeom.so");
7   gSystem->Load("libVMC.so");
8   gSystem->Load("libPhysics.so");
9   gSystem->Load("libSTEERBase");
10   gSystem->Load("libESD");
11   gSystem->Load("libAOD");
12   gSystem->Load("libANALYSIS");
13   gSystem->Load("libANALYSISalice");   
14   // Use AliRoot includes to compile our task
15   gROOT->ProcessLine(".include $ALICE_ROOT/include");
16
17   // form filename 
18   TString filenameStr = Form("%s",type);
19   filenameStr = TString("LHC10g2")+filenameStr;
20   const char * filename = filenameStr.Data();
21   
22   // Create and configure the alien handler plugin
23   gROOT->LoadMacro("CreateAlienHandlerAOD.C");
24   AliAnalysisGrid *alienHandler = CreateAlienHandlerAOD(filename);  
25   if(!alienHandler) return;
26  
27  // Create the analysis manager
28   AliAnalysisManager *mgr = new AliAnalysisManager("AnalysisManager");
29
30   // Connect plug-in to the analysis manager
31   mgr->SetGridHandler(alienHandler);
32   
33   // My task
34   gROOT->LoadMacro("AliAnalysisTaskCentrality.cxx++g");   
35   AliAnalysisTaskCentrality *task = new AliAnalysisTaskCentrality("CentralityTask");  
36   // Writing (or not) output tree
37   //task->SetTreeFilling(writeTree);
38   task->SetMCInput();
39   mgr->AddTask(task);
40
41   AliMCEventHandler*  mcHandler = new AliMCEventHandler();
42   mgr->SetMCtruthEventHandler(mcHandler);
43
44   AliESDInputHandler* esdH = new AliESDInputHandler();
45   mgr->SetInputEventHandler(esdH);
46   
47   // Physics selection
48   //gROOT->LoadMacro("$ALICE_ROOT/ANALYSIS/macros/AddTaskPhysicsSelection.C");
49   //AliPhysicsSelectionTask *physSelTask = AddTaskPhysicsSelection(kFALSE);
50   // Selecting collision candidates
51   //task->SelectCollisionCandidates();
52
53   // Create containers for input/output
54   mgr->ConnectInput(task, 0, mgr->GetCommonInputContainer());
55   
56   AliAnalysisDataContainer *coutput1 = mgr->CreateContainer("coutput1",TList::Class(),
57                                             AliAnalysisManager::kOutputContainer, 
58                                             "cenHistos.root");
59   mgr->ConnectOutput(task, 1, coutput1);
60   
61 //   AliAnalysisDataContainer *coutput2 = mgr->CreateContainer("coutput2",TTree::Class(),
62 //                                          AliAnalysisManager::kOutputContainer,
63 //                                          "cenTree.root");
64 // //   coutput2->SetSpecialOutput();  
65 //   mgr->ConnectOutput(task, 2, coutput2);
66
67   // Enable debug printouts
68   mgr->SetDebugLevel(2);
69
70   if(!mgr->InitAnalysis()) return;
71
72   mgr->PrintStatus();
73   // Start analysis in grid.
74   mgr->StartAnalysis(mode);
75
76 };