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7e27c6e3 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | #include <TChain.h> | |
19 | #include <TTree.h> | |
20 | #include <TString.h> | |
21 | #include <TFile.h> | |
22 | ||
23 | #include "AliAnalysisTaskTagCreator.h" | |
24 | #include "AliAnalysisManager.h" | |
25 | #include "AliESDEvent.h" | |
26 | #include "AliAODEvent.h" | |
27 | #include "AliESDInputHandler.h" | |
28 | #include "AliAODHandler.h" | |
29 | #include "AliRunTag.h" | |
30 | #include "AliEventTag.h" | |
31 | #include "AliAODTagCreator.h" | |
32 | #include "AliLog.h" | |
33 | ||
34 | ClassImp(AliAnalysisTaskTagCreator) | |
35 | ||
36 | //////////////////////////////////////////////////////////////////////// | |
37 | ||
38 | AliAnalysisTaskTagCreator::AliAnalysisTaskTagCreator(): | |
39 | AliAnalysisTaskSE(), | |
e7c71df0 | 40 | fCreateTags(kFALSE), |
7e27c6e3 | 41 | fFirstFile(kTRUE), |
42 | fRunTag(0), | |
43 | fTreeT(0), | |
44 | fTagCreator(0) | |
45 | { | |
46 | // Default constructor | |
47 | } | |
48 | ||
49 | AliAnalysisTaskTagCreator::AliAnalysisTaskTagCreator(const char* name): | |
50 | AliAnalysisTaskSE(name), | |
e7c71df0 | 51 | fCreateTags(kFALSE), |
7e27c6e3 | 52 | fFirstFile(kTRUE), |
53 | fRunTag(0), | |
54 | fTreeT(0), | |
55 | fTagCreator(0) | |
56 | { | |
57 | // Constructor | |
58 | DefineOutput(1, TTree::Class()); | |
59 | } | |
60 | ||
61 | void AliAnalysisTaskTagCreator::UserCreateOutputObjects() | |
62 | { | |
63 | // Create the output container | |
64 | OpenFile(1); | |
65 | fTreeT = new TTree("T", "AOD Tags"); | |
66 | fRunTag = new AliRunTag(); | |
67 | TBranch * btag = fTreeT->Branch("AliTAG", "AliRunTag", &fRunTag); | |
68 | btag->SetCompressionLevel(9); | |
69 | fTagCreator = new AliAODTagCreator(); | |
70 | } | |
71 | ||
72 | void AliAnalysisTaskTagCreator::Init() | |
73 | { | |
74 | // Initialization | |
75 | if (fDebug > 1) AliInfo("Init() \n"); | |
76 | // Call configuration file | |
77 | } | |
78 | ||
79 | ||
80 | void AliAnalysisTaskTagCreator::UserExec(Option_t */*option*/) | |
81 | { | |
82 | // Create Tags for the current event | |
83 | AliEventTag* evtTag = new AliEventTag(); | |
84 | fTagCreator->FillEventTag(AODEvent(), evtTag); | |
85 | // Reference to the input file | |
86 | TString fturl, fturltemp, fguid; | |
87 | ||
88 | TString opt(fInputHandler->GetAnalysisType()); | |
89 | opt.ToLower(); | |
90 | ||
91 | TFile *file = OutputTree()->GetCurrentFile(); | |
92 | const TUrl *url = file->GetEndpointUrl(); | |
93 | fguid = file->GetUUID().AsString(); | |
94 | if (opt.Contains("grid")) { | |
95 | fturltemp = "alien://"; fturltemp += url->GetFile(); | |
96 | fturl = fturltemp(0,fturltemp.Index(".root",5,0,TString::kExact)+5); | |
97 | } else { | |
98 | fturl = url->GetFile(); | |
99 | } | |
7e27c6e3 | 100 | evtTag->SetGUID(fguid); |
101 | if(opt.Contains("grid")) { | |
9b4aee57 | 102 | evtTag->SetMD5(""); |
7e27c6e3 | 103 | evtTag->SetTURL(fturl); |
104 | evtTag->SetSize(0); | |
105 | } | |
106 | else evtTag->SetPath(fturl); | |
107 | // | |
108 | // Add the event tag | |
109 | fRunTag->AddEventTag(*evtTag); | |
110 | PostData(1, fTreeT); | |
111 | } | |
112 | ||
113 | ||
114 | void AliAnalysisTaskTagCreator::FinishTaskOutput() | |
115 | { | |
116 | // Terminate analysis | |
117 | // | |
118 | if (fInputHandler->GetRunTag()) fRunTag->CopyStandardContent(fInputHandler->GetRunTag()); | |
119 | fTreeT->Fill(); | |
120 | } | |
121 | ||
122 | Bool_t AliAnalysisTaskTagCreator::Notify() | |
123 | { | |
124 | // Notify file change | |
125 | if (!fFirstFile) { | |
126 | if (fInputHandler->GetRunTag()) fRunTag->CopyStandardContent(fInputHandler->GetRunTag()); | |
127 | fTreeT->Fill(); | |
128 | fRunTag->Clear(); | |
129 | } else { | |
130 | fFirstFile = kFALSE; | |
131 | } | |
f9f9c880 | 132 | return kTRUE; |
7e27c6e3 | 133 | } |
134 | ||
135 | ||
136 | void AliAnalysisTaskTagCreator::Terminate(Option_t */*option*/) | |
137 | { | |
138 | // Terminate analysis | |
139 | // | |
140 | if (fDebug > 1) printf("AnalysisTagCreator: Terminate() \n"); | |
141 | } | |
142 |