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1 //=============================================================================
2 //
3 // *** AddTaskTRDCalib
4 //
5 // This macros setup the TRD calibration task
6 //
7 //=============================================================================
8
9 AliAnalysisTask  *AddTaskTRDCalib(Int_t runNumber)
10 {
11   gSystem->Load("libTRDcalib");
12   // pointer to the analysis manager
13   AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
14   if (!mgr) {
15     Error("AddTaskTRDCalib", "No analysis manager to connect to.");
16     return NULL;
17   }
18
19   // check the input handler
20   if (!mgr->GetInputEventHandler()) {
21     ::Error("AddTask", "This task requires an input event handler");
22     return NULL;
23   }
24
25   ////////////////////////////////////////////
26   // Number of timebins
27   ///////////////////////////////////////////
28   AliTRDcalibDB *calib = AliTRDcalibDB::Instance();
29   Int_t nbOfTimeBins = calib->GetNumberOfTimeBinsDCS();
30   if(nbOfTimeBins < 0) nbOfTimeBins = 27;
31   ////////////////////////////////////////////
32   //
33   /////////////////////////////////////////////
34   Int_t versiongain, subversiongain, versionvdrift, subversionvdrift;
35
36   /////////////////////////
37   // The TRD calib Task
38   /////////////////////////
39   AliTRDCalibTask *calibTask = new AliTRDCalibTask();
40   calibTask->SetHisto2d(kTRUE);
41   calibTask->SetVector2d(kFALSE);
42   calibTask->SetVdriftLinear(kTRUE);
43   calibTask->SetExbAlt(kTRUE);
44   calibTask->SetNz(0,0);
45   calibTask->SetNrphi(0,0);
46   calibTask->SetNz(0,1);
47   calibTask->SetNrphi(0,1);
48   calibTask->SetNz(0,2);
49   calibTask->SetNrphi(0,2);
50   calibTask->SetLow(0);
51   calibTask->SetHigh(30);
52   calibTask->SetFillZero(kFALSE);
53   // now
54   calibTask->AddSelectedTriggerClass("C0OB0-ABCE-NOPF-ALL");
55   calibTask->AddSelectedTriggerClass("CTRDCO2-ABCE-NOPF-CENT");
56   calibTask->AddSelectedTriggerClass("CTRDCO2-ABCE-NOPF-TRD");
57   calibTask->AddSelectedTriggerClass("CTRDCO2-ABCE-NOPF-ALL");
58   calibTask->SetReject(kTRUE);
59   // before
60   //calibTask->AddSelectedTriggerClass("CINT1B-ABCE-NOPF-ALL");
61   //calibTask->AddSelectedTriggerClass("CINT1WU-B-NOPF-ALL");
62   //calibTask->AddSelectedTriggerClass("CINT7WU-B-NOPF-ALL");
63   //calibTask->AddSelectedTriggerClass("CINT7WU-I-NOPF-ALL");
64   //calibTask->SetReject(kFALSE);
65   //calibTask->SetDebug(2);
66   calibTask->SetNbTimeBins(nbOfTimeBins);
67   //calibTask->SetMaxEvent(10);
68   //calibTask->SetThresholdP(1.0);
69   calibTask->SetRequirePrimaryVertex(kTRUE);
70   calibTask->SetMinNbOfContributors(1);
71   calibTask->SetMaxCluster(100.0);
72   calibTask->SetNbMaxCluster(2);
73   //calibTask->SetLimitChargeIntegration(kTRUE);
74
75
76   /////////////////////////////
77   // Track cuts
78   /////////////////////////////
79   AliESDtrackCuts *trackCuts = new AliESDtrackCuts("trackcuts","trackcuts");
80   trackCuts->SetMinNClustersTPC(50);
81   trackCuts->SetMaxChi2PerClusterTPC(3.5);
82   //trackCuts->SetMaxCovDiagonalElements(2,2,0.5,0.5,2);
83   trackCuts->SetRequireTPCRefit(kTRUE);
84   //trackCuts->SetRequireITSRefit(kTRUE);
85   //trackCuts->SetMinNsigmaToVertex(10);
86   trackCuts->SetRequireSigmaToVertex(kFALSE);
87   trackCuts->SetAcceptKinkDaughters(kFALSE);
88   trackCuts->SetMaxDCAToVertexZ(30.0);
89   trackCuts->SetMaxDCAToVertexXY(3.0);
90   trackCuts->SetDCAToVertex2D(kFALSE);
91
92   calibTask->SetESDtrackCuts(trackCuts);
93
94   mgr->AddTask(calibTask);
95
96   AliAnalysisDataContainer *cinput = mgr->GetCommonInputContainer();
97   //AliAnalysisDataContainer *cinput = mgr->GetCommonOutputContainer();
98
99   if (!cinput) cinput = mgr->CreateContainer("cchain",TChain::Class(),
100                                       AliAnalysisManager::kInputContainer);
101
102   AliAnalysisDataContainer *coutput =mgr->CreateContainer("TRDCalib",TList::Class(), AliAnalysisManager::kOutputContainer, "AliESDfriends_v1.root");
103
104
105   mgr->ConnectInput(calibTask,0,cinput);
106   mgr->ConnectOutput(calibTask,1,coutput);
107   return calibTask;
108
109 }