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Commit | Line | Data |
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3c8efc07 | 1 | //___________________________________________________________________________ |
2 | ||
3 | LoadLibraries() | |
4 | { | |
5 | gSystem->Load("libANALYSIS"); | |
6 | gSystem->Load("libANALYSISalice"); | |
7 | gSystem->Load("libTOFcalib"); | |
8 | } | |
9 | ||
10 | //___________________________________________________________________________ | |
11 | ||
12 | MakeOCDB(const Char_t *filename = "TOFCalibPass0.root", const Char_t *dbString = "local://$HOME/OCDB") | |
13 | { | |
14 | LoadLibraries(); | |
15 | AliTOFAnalysisTaskCalibPass0 calibTask; | |
16 | calibTask.ProcessOutput(filename, dbString); | |
17 | } | |
18 | ||
19 | //___________________________________________________________________________ | |
20 | ||
21 | SteerTask(const Char_t *inputfilename, Int_t maxFiles = kMaxInt, Int_t maxEv = kMaxInt) | |
22 | { | |
23 | ||
24 | LoadLibraries(); | |
25 | ||
26 | /* setup input chain */ | |
27 | TString str = inputfilename; | |
28 | const Char_t *filename; | |
29 | TChain *chain = new TChain("esdTree"); | |
30 | if (str.EndsWith(".xml")) { | |
31 | TGrid::Connect("alien://"); | |
32 | Info("SteerTaskEventTime", "reading data list from collection:"); | |
33 | TAlienCollection coll(inputfilename, maxFiles); | |
34 | coll.Reset(); | |
35 | while (coll.Next()) { | |
36 | filename = coll.GetTURL(); | |
37 | Info("SteerTaskEventTime", Form("%s", filename)); | |
38 | chain->Add(filename); | |
39 | } | |
40 | } | |
41 | else if (str.EndsWith(".txt")) { | |
42 | Info("SteerTaskEventTime", "reading data list from text file:"); | |
43 | ifstream is(inputfilename); | |
44 | Char_t buf[4096]; | |
45 | while(!is.eof()) { | |
46 | is.getline(buf, 4096); | |
47 | if (is.eof()) break; | |
48 | chain->Add(buf); | |
49 | Info("SteerTaskEventTime", Form("%s", buf)); | |
50 | } | |
51 | is.close(); | |
52 | } | |
53 | else { | |
54 | Info("SteerTaskEventTime", "single file:"); | |
55 | filename = inputfilename; | |
56 | Info("SteerTaskEventTime", Form("%s", filename)); | |
57 | chain->Add(filename); | |
58 | } | |
59 | Info("SteerTaskEventTime", Form("chain is ready: %d events", chain->GetEntries())); | |
60 | ||
61 | /* create analysis manager */ | |
62 | AliAnalysisManager *mgr = new AliAnalysisManager("EventTime"); | |
63 | ||
64 | /* define input event handler */ | |
65 | AliESDInputHandler *esdh = new AliESDInputHandler(); | |
66 | esdh->SetReadFriends(kFALSE); | |
67 | mgr->SetInputEventHandler(esdh); | |
68 | ||
69 | /* add tasks */ | |
70 | gROOT->LoadMacro("$ALICE_ROOT/TOF/AddTOFAnalysisTaskCalibPass0.C"); | |
71 | AliTOFAnalysisTaskCalibPass0 *thisTask = AddTOFAnalysisTaskCalibPass0(); | |
72 | ||
73 | /* start analysis */ | |
74 | mgr->SetDebugLevel(0); | |
75 | if (!mgr->InitAnalysis()) return; | |
76 | mgr->PrintStatus(); | |
77 | mgr->StartAnalysis("local", chain, maxEv); | |
78 | ||
79 | /* create dummy file to tell we are done */ | |
80 | gSystem->Exec("touch done"); | |
81 | ||
82 | } |