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99e5fe42 | 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 | **************************************************************************/ | |
139cbd96 | 15 | |
16 | /* $Id$ */ | |
99e5fe42 | 17 | |
83a444b1 | 18 | //------------------------------------------------------------------------ |
99e5fe42 | 19 | // Jet reader base class |
20 | // manages the reading of input for jet algorithms | |
b45b0c92 | 21 | // Authors: jgcn@mda.cinvestav.mx |
139cbd96 | 22 | // magali.estienne@subatech.in2p3.fr |
23 | // alexandre.shabetai@cern.ch | |
f45e6f72 | 24 | // |
25 | // **February 2011 | |
f445ed00 | 26 | // implemented standard geometry (AliEMCALGeometry) (was AliJetDummyGeo implented separately in ESDReader and AODReader |
f45e6f72 | 27 | // local2master matrices are now get from $ALICE_ROOT/OADB/PWG4/JetReconstruction/EMCALlocal2master.root |
28 | // you can choose the geometry (EMCAL_COMPLETE, EMCAL_FIRSTYEARv1, etc) via SetEMCALgeo2bLoad('Name_of_Geometry') in the Readerheader | |
29 | // different options for survey(ed) matrice are provided too | |
9990e729 | 30 | // ** August 2011 |
31 | // OADB path changed from '../OADB/PWG4/JetReconstruction/' to '../OADB/EMCAL/' | |
f45e6f72 | 32 | // marco.bregant@subatech.in2p3.fr |
139cbd96 | 33 | // ** 2011 |
34 | // - AliJetESD/AODReader classes removed from JETAN. Reader now ESD/AOD independent. It uses VEvent in the AliJetFill* classes. | |
35 | // - EMCal utilities added for bad cells id, calibration, etc. | |
36 | //------------------------------------------------------------------------ | |
99e5fe42 | 37 | |
83a444b1 | 38 | // root |
139cbd96 | 39 | #include <TFile.h> |
40 | ||
83a444b1 | 41 | //AliRoot |
139cbd96 | 42 | #include "AliVEvent.h" |
43 | #include "AliAODEvent.h" | |
44 | #include "AliESDEvent.h" | |
99e5fe42 | 45 | #include "AliJetReader.h" |
46 | #include "AliJetReaderHeader.h" | |
139cbd96 | 47 | #include "AliAnalysisManager.h" |
48 | #include "AliJetFillCalTrkTrack.h" | |
49 | #include "AliJetFillCalTrkTrackMC.h" | |
50 | #include "AliJetCalTrk.h" | |
99e5fe42 | 51 | |
3a7af7bd | 52 | using std::cout; |
53 | using std::endl; | |
99e5fe42 | 54 | ClassImp(AliJetReader) |
55 | ||
56 | //////////////////////////////////////////////////////////////////////// | |
139cbd96 | 57 | |
8838ab7a | 58 | |
1b7d5d7e | 59 | AliJetReader::AliJetReader(): |
139cbd96 | 60 | fCalTrkEvent(0x0), |
61 | fFillEvent(0x0), | |
1b7d5d7e | 62 | fReaderHeader(0), |
139cbd96 | 63 | fFillEventwTrks(0x0), |
64 | fDebug(0), | |
65 | fVEvent(0x0), | |
66 | fMCEvent(0x0), | |
67 | fOpt(0) | |
99e5fe42 | 68 | { |
1b7d5d7e | 69 | // Default constructor |
99e5fe42 | 70 | } |
71 | ||
139cbd96 | 72 | //----------------------------------------------------------------------- |
99e5fe42 | 73 | AliJetReader::~AliJetReader() |
74 | { | |
75 | // Destructor | |
139cbd96 | 76 | if (fCalTrkEvent) { |
77 | fCalTrkEvent->Delete(); | |
78 | delete fCalTrkEvent; | |
8838ab7a | 79 | } |
139cbd96 | 80 | |
81 | if (fFillEventwTrks) { | |
82 | delete fFillEventwTrks; | |
026b032e | 83 | } |
139cbd96 | 84 | |
99e5fe42 | 85 | } |
86 | ||
139cbd96 | 87 | //----------------------------------------------------------------------- |
88 | void AliJetReader::InitTasks() | |
89 | { | |
90 | // Initialization | |
91 | fOpt = GetReaderHeader()->GetDetector(); | |
92 | ||
93 | TString datatype = fReaderHeader->GetDataType(); | |
94 | datatype.ToUpper(); | |
95 | Bool_t kIsKine = kFALSE; | |
96 | if((!datatype.Contains("AOD") && datatype.Contains("MC")) || | |
97 | (!datatype.Contains("AOD") && datatype.Contains("MC2")) ){ | |
98 | kIsKine = kTRUE; | |
99 | } | |
100 | Bool_t kIsHighMult = GetReaderHeader()->GetIsHighMult(); | |
101 | fCalTrkEvent = new AliJetCalTrkEvent(fOpt,kIsKine,kIsHighMult); | |
102 | ||
103 | // Initialize jet analysis | |
104 | CreateTasks(); | |
105 | ||
106 | } | |
99e5fe42 | 107 | |
139cbd96 | 108 | //----------------------------------------------------------------------- |
109 | Bool_t AliJetReader::ProcessEvent() | |
99e5fe42 | 110 | { |
139cbd96 | 111 | // Process one event |
112 | // Charged only or charged+neutral jets | |
113 | ||
114 | Bool_t ok = ExecTasks(); | |
115 | ||
116 | if(!ok) {return kFALSE;} | |
117 | ||
118 | return kTRUE; | |
119 | ||
99e5fe42 | 120 | } |
f45e6f72 | 121 | |
139cbd96 | 122 | //----------------------------------------------------------------------- |
123 | void AliJetReader::SetInputEvent(const TObject* esd, const TObject* aod, const AliMCEvent* mc) | |
f45e6f72 | 124 | { |
139cbd96 | 125 | // set input event pointers |
126 | if( fReaderHeader->GetDataType().Contains("AOD") && aod) {fVEvent = (AliAODEvent*) aod;} | |
127 | else if( fReaderHeader->GetDataType().Contains("ESD") && esd) {fVEvent = (AliESDEvent*) esd;} | |
128 | else if ( fReaderHeader->GetDataType().Contains("MC") || fReaderHeader->GetDataType().Contains("MC2")) { fMCEvent = (AliMCEvent*) mc;} | |
129 | else {printf("No input event ! ");} | |
f45e6f72 | 130 | |
139cbd96 | 131 | } |
f45e6f72 | 132 | |
139cbd96 | 133 | //----------------------------------------------------------------------- |
134 | Bool_t AliJetReader::CreateTasks() | |
135 | { | |
136 | // For reader task initialization | |
f45e6f72 | 137 | |
139cbd96 | 138 | fDebug = fReaderHeader->GetDebug(); |
f45e6f72 | 139 | |
139cbd96 | 140 | fFillEvent = new AliJetFillCalTrkEvent(); |
141 | if (fOpt>0) { | |
142 | // Tracks | |
143 | if(fOpt%2==!0 && fOpt!=0){ | |
144 | fFillEventwTrks = new AliJetFillCalTrkTrack(); | |
145 | fFillEventwTrks->SetReaderHeader(fReaderHeader); | |
146 | } | |
147 | } | |
148 | else { // MC/Kine cases | |
149 | fFillEventwTrks = new AliJetFillCalTrkTrackMC(); | |
150 | fFillEventwTrks->SetReaderHeader(fReaderHeader); | |
151 | } | |
152 | ||
153 | if(fDebug>1) cout << "Tasks instantiated at that stage ! " << endl; | |
154 | ||
155 | return kTRUE; | |
f45e6f72 | 156 | |
f45e6f72 | 157 | } |
139cbd96 | 158 | |
159 | //----------------------------------------------------------------------- | |
160 | Bool_t AliJetReader::ExecTasks() | |
161 | { | |
162 | // Main function | |
163 | // Fill the reader part | |
f45e6f72 | 164 | |
139cbd96 | 165 | fDebug = fReaderHeader->GetDebug(); |
166 | ||
167 | if(!fVEvent && !fMCEvent) { | |
168 | return kFALSE; | |
169 | } | |
170 | ||
171 | // TPC only or Digits+TPC or Clusters+TPC | |
172 | if(fOpt%2==!0 || fOpt==0){ | |
173 | fFillEventwTrks->SetVEvent(fVEvent); | |
174 | fFillEventwTrks->SetMCEvent(fMCEvent); | |
175 | fFillEventwTrks->SetCalTrkEvent(fCalTrkEvent); | |
176 | fFillEventwTrks->Exec("tpc"); | |
177 | } | |
178 | ||
f45e6f72 | 179 | return kTRUE; |
139cbd96 | 180 | |
f45e6f72 | 181 | } |
139cbd96 | 182 | |
183 | //----------------------------------------------------------------------- | |
184 | void AliJetReader::WriteRHeaderToFile() const | |
185 | { | |
186 | // write reader header | |
187 | AliJetReaderHeader *rh = GetReaderHeader(); | |
188 | rh->Write(); | |
189 | ||
190 | } | |
191 | ||
192 | //----------------------------------------------------------------------- | |
193 | void AliJetReader::WriteReaderHeader() | |
194 | { | |
195 | // Write the Headers | |
196 | TFile* f = new TFile("jets_local.root", "recreate"); | |
197 | WriteRHeaderToFile(); | |
198 | f->Close(); | |
199 | ||
200 | } | |
201 |