1 //---------------------------------------------------------------------//
2 // Macro to add the task for jet spectrum and jet shape stduies in pp. //
3 //---------------------------------------------------------------------//
5 AliAnalysisTaskJetProperties *AddTaskJetProperties(Char_t* bJet="clustersAOD",
6 Char_t* jetFinder="ANTIKT",
9 Float_t ptTrackCut = 0.15){
11 //*********************************************************************************************//
12 //bJet can take the following name (make sure the same branch is ON for JetCluster task) //
14 // "clustersAODMC2" //
16 // "clustersMCKINE2" //
17 // "clustersMCKINE" //
24 //---------------------------------------------------------------------------------------------//
25 // Example to add this task in AnalysisTrainPWG4Jets.C: //
26 //---------------------------------------------------------------------------------------------//
27 // AliAnalysisTaskJetProperties *taskJetProp = 0; //
28 // taskJetProp = AddTaskJetPropertiesPP("clustersAOD","ANTIKT", 0.4, kHighPtFilterMask, 0.15); //
29 //*********************************************************************************************//
32 Int_t debug = -1; // debug level, -1: not set here
33 // Get the pointer to the existing analysis manager via the static access method.
34 //==============================================================================
35 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
37 ::Error("AddTaskJetPropertiesPP", "No analysis manager to connect to.");
40 // Check the analysis type using the event handlers connected to the analysis manager.
41 //==============================================================================
42 if (!mgr->GetInputEventHandler()) {
43 ::Error("AddTaskJetPropertiesPP", "This task requires an input event handler");
47 TString type = mgr->GetInputEventHandler()->GetDataType(); // can be "ESD" or "AOD"
48 Printf("########## AddTaskJetProerties: Data Type: %s", type.Data());
50 TString JetBranch(bJet);
51 TString Method(jetFinder);
53 // Create the task and configure it.
54 //===========================================================================
55 AliAnalysisTaskJetProperties *task = new
56 AliAnalysisTaskJetProperties(Form("JetProperties_%s_%s",JetBranch.Data(), Method.Data()));
59 if(debug>=0) task->SetDebugLevel(debug);
61 // attach the filter mask and options
62 Float_t PtTrackMin = ptTrackCut;
64 cAdd += Form("_%s",Method.Data());
65 cAdd += Form("%02d",(int)((radius+0.01)*10.));
67 cAdd += Form("_Filter%05d",filterMask);
68 cAdd += Form("_Cut%05d",(int)((1000.*PtTrackMin)));
69 cAdd += Form("_Skip00");
70 if(JetBranch.Length())JetBranch += cAdd;
71 Printf("########## AddTaskJetProperties: JetBranch '%s'", JetBranch.Data());
72 Printf("########## AddTaskJetProperties: JetFinder '%s'", Method.Data());
74 if(JetBranch.Length()) task->SetJetBranch(JetBranch);
75 //seting the track type by looking jet branch
76 //three type of tracks imlmented: kTrackAOD, kTrackKine, and kTrackAODMC
77 //otherwise undifined track type kTrackUndef
79 if(JetBranch.Contains("AODMC")) task->SetTrackType(AliAnalysisTaskJetProperties::kTrackAODMC);
80 else if(JetBranch.Contains("MCKINE"))task->SetTrackType(AliAnalysisTaskJetProperties::kTrackKine);
81 else if(JetBranch.Contains("AOD")) task->SetTrackType(AliAnalysisTaskJetProperties::kTrackAOD);
82 else task->SetTrackType(AliAnalysisTaskJetProperties::kTrackUndef);//undefined track type
84 //setting pileup rejection
85 Bool_t IsPileupReject = kTRUE;//=kTRUE if you want to reject pileup, =kFALSE for no pileup rejection
86 task->SetPileupRejection(IsPileupReject);
88 //setting the jet rejection
89 //two types implemented:kNoReject and kReject1Trk
91 Bool_t Is1TrackJetReject = kFALSE;//=kTRUE if you want to reject single track jet
92 if(Is1TrackJetReject){//by default no rejection
93 task->SetJetRejectType(AliAnalysisTaskJetProperties::kReject1Track);
94 contName="_No1TrackJet";
96 task->SetJetRadius(radius);
97 task->SetEventCuts(10.0,2);//VtxZ=+-8cm, nContributors>2
98 task->SetFilterMask(filterMask);
99 task->SetTrackCuts();// default : pt > 0.150 GeV, |eta|<0.9, full phi acc
100 Float_t minJetPt = 10.0;
101 Float_t minJetEta = -0.5;
102 Float_t maxJetEta = 0.5;
103 Int_t tmpR = (Int_t)10*radius;
104 if(tmpR==2){minJetEta=-0.7;maxJetEta=0.7;}
105 if(tmpR==6){minJetEta=-0.3;maxJetEta=0.3;}
106 task->SetJetCuts(minJetPt,minJetEta,maxJetEta);
110 // Create ONLY the output containers for the data produced by the task.
111 // Get and connect other common input/output containers via the manager as below
112 //==============================================================================
114 AliAnalysisDataContainer *coutput_JetProperties =
115 mgr->CreateContainer(Form("jetprop%s_%s", contName.Data(),JetBranch.Data()),
117 AliAnalysisManager::kOutputContainer,
118 Form("%s:PWG4_JetProp%s_%s",
119 AliAnalysisManager::GetCommonFileName(), contName.Data(),JetBranch.Data()));
121 mgr->ConnectInput (task, 0, mgr->GetCommonInputContainer());
122 mgr->ConnectOutput (task, 0, mgr->GetCommonOutputContainer());
123 mgr->ConnectOutput (task, 1, coutput_JetProperties);