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6ddf6724 | 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 | //_________________________________________________________________________ | |
19 | //*-- | |
20 | //*-- Author: Gines Martinez & Yves Schutz (SUBATECH) | |
21 | //*-- Compleetely redesigned by Dmitri Peressounko (SUBATECH & RRC KI) March 2001 | |
22 | ///////////////////////////////////////////////////////////////////////////////////// | |
23 | // Wrapping class for reconstruction. Allows to produce reconstruction from | |
24 | // different steps: from previously produced hits,sdigits, etc. Each new reconstruction | |
25 | // flow (e.g. digits, made from them RecPoints, subsequently made TrackSegments, | |
26 | // subsequently made RecParticles) are distinguished by the title of created branches. One can | |
27 | // use this title as a comment, see use case below. | |
28 | // Thanks to getters, one can set | |
29 | // parameters to reconstruction briks. The full set of parameters is saved in the | |
30 | // corresponding branch: e.g. parameters of clusterizer are stored in branch | |
31 | // TreeR::AliEMCALClusterizer with the same title as the branch containing the RecPoints. | |
32 | // TTree does not support overwriting, therefore one can not produce several | |
33 | // branches with the same names and titles - use different titles. | |
34 | // | |
35 | // Use case: | |
36 | // | |
37 | // root [0] AliEMCALReconstructioner * r = new AliEMCALReconstructioner("galice.root") | |
38 | // // Set the header file | |
39 | // root [1] r->ExecuteTask() | |
40 | // // Make full chain of reconstruction | |
41 | // | |
42 | // // One can specify the title for each branch | |
43 | // root [2] r->SetBranchFileName("RecPoints","RecPoints1") ; | |
44 | // | |
45 | // // One can change parameters of reconstruction algorithms | |
46 | // root [3] r->GetClusterizer()->SetEmcLocalMaxCut(0.02) | |
47 | // | |
48 | // // One can specify the starting point of the reconstruction and title of all | |
49 | // // branches produced in this pass | |
50 | // root [4] r->StartFrom("AliEMCALClusterizer","Local max cut 0.02") | |
51 | // // means that will use already generated Digits and produce only RecPoints, | |
52 | // // TS and RecParticles | |
53 | // | |
54 | // // And finally one can call ExecuteTask() with the following options | |
55 | // root [5] r->ExecuteTask("debug all timing") | |
56 | // // deb - prints the numbers of produced SDigits, Digits etc. | |
57 | // // deb all - prints in addition list of made SDigits, digits etc. | |
58 | // // timing - prints benchmarking results | |
59 | /////////////////////////////////////////////////////////////////////////////////////////////////// | |
60 | ||
61 | // --- ROOT system --- | |
62 | ||
63 | #include "TClonesArray.h" | |
64 | #include "TROOT.h" | |
65 | #include "TTree.h" | |
66 | #include "TFile.h" | |
67 | ||
68 | // --- Standard library --- | |
6ddf6724 | 69 | |
70 | // --- AliRoot header files --- | |
71 | #include "AliRun.h" | |
72 | #include "AliEMCALReconstructioner.h" | |
73 | #include "AliEMCALClusterizerv1.h" | |
74 | #include "AliEMCALDigitizer.h" | |
75 | #include "AliEMCALSDigitizer.h" | |
76 | //#include "AliEMCALTrackSegmentMakerv1.h" | |
77 | //#include "AliEMCALPIDv1.h" | |
78 | //#include "AliEMCALFastRecParticle.h" | |
79 | //#include "AliEMCALCpvRecPoint.h" | |
80 | ||
81 | ClassImp(AliEMCALReconstructioner) | |
82 | ||
83 | //____________________________________________________________________________ | |
84 | AliEMCALReconstructioner::AliEMCALReconstructioner():TTask("AliEMCALReconstructioner","") | |
85 | { | |
86 | // ctor | |
87 | fToSplit = kFALSE ; | |
88 | fDigitizer = 0 ; | |
89 | fClusterizer = 0 ; | |
90 | //fTSMaker = 0 ; | |
91 | //fPID = 0 ; | |
92 | fSDigitizer = 0 ; | |
93 | fHeaderFileName = "galice.root" ; | |
94 | ||
95 | fIsInitialized = kFALSE ; | |
96 | ||
97 | } | |
98 | ||
99 | //____________________________________________________________________________ | |
100 | AliEMCALReconstructioner::AliEMCALReconstructioner(const char* headerFile,const char * branchName,Bool_t toSplit): | |
101 | TTask("AliEMCALReconstructioner","") | |
102 | { | |
103 | // ctor | |
104 | ||
105 | fHeaderFileName = headerFile ; | |
106 | fToSplit = toSplit ; | |
107 | fSDigitsBranch= branchName; | |
108 | fSDigitizer = new AliEMCALSDigitizer(fHeaderFileName.Data(),fSDigitsBranch.Data(),toSplit) ; | |
109 | Add(fSDigitizer) ; | |
110 | ||
111 | fDigitsBranch=branchName ; | |
112 | fDigitizer = new AliEMCALDigitizer(fHeaderFileName.Data(),fDigitsBranch.Data(),toSplit) ; | |
113 | Add(fDigitizer) ; | |
114 | ||
115 | ||
116 | fRecPointBranch=branchName ; | |
117 | fClusterizer = new AliEMCALClusterizerv1(fHeaderFileName.Data(),fRecPointBranch.Data(),toSplit) ; | |
118 | Add(fClusterizer) ; | |
119 | ||
120 | ||
121 | // fTSBranch=branchName ; | |
122 | // fTSMaker = new AliEMCALTrackSegmentMakerv1(fHeaderFileName.Data(),fTSBranch.Data(),toSplit) ; | |
123 | // Add(fTSMaker) ; | |
124 | ||
125 | ||
126 | // fRecPartBranch=branchName ; | |
127 | // fPID = new AliEMCALPIDv1(fHeaderFileName.Data(),fRecPartBranch.Data(),toSplit) ; | |
128 | // Add(fPID) ; | |
129 | ||
130 | fIsInitialized = kTRUE ; | |
131 | ||
132 | } | |
133 | //____________________________________________________________________________ | |
134 | void AliEMCALReconstructioner::Exec(Option_t *option) | |
135 | { | |
136 | //chesk, if the names of branches, which should be made conicide with already | |
137 | //existing | |
138 | if(!fIsInitialized) | |
139 | Init() ; | |
140 | } | |
141 | ||
142 | //____________________________________________________________________________ | |
143 | void AliEMCALReconstructioner::Init() | |
144 | { | |
145 | // initiliaze Reconstructioner if necessary: we can not do this in default constructor | |
146 | ||
147 | if(!fIsInitialized){ | |
148 | // Initialisation | |
149 | ||
150 | fSDigitsBranch="Default" ; | |
151 | fSDigitizer = new AliEMCALSDigitizer(fHeaderFileName.Data(),fSDigitsBranch.Data(),fToSplit) ; | |
152 | Add(fSDigitizer) ; | |
153 | ||
154 | fDigitsBranch="Default" ; | |
155 | fDigitizer = new AliEMCALDigitizer(fHeaderFileName.Data(),fDigitsBranch.Data(),fToSplit) ; | |
156 | Add(fDigitizer) ; | |
157 | ||
158 | fRecPointBranch="Default" ; | |
159 | fClusterizer = new AliEMCALClusterizerv1(fHeaderFileName.Data(),fRecPointBranch.Data(),fToSplit) ; | |
160 | Add(fClusterizer) ; | |
161 | ||
162 | // fTSBranch="Default" ; | |
163 | // fTSMaker = new AliEMCALTrackSegmentMakerv1(fHeaderFileName.Data(),fTSBranch.Data(),fToSplit) ; | |
164 | // Add(fTSMaker) ; | |
165 | ||
166 | ||
167 | // fRecPartBranch="Default" ; | |
168 | // fPID = new AliEMCALPIDv1(fHeaderFileName.Data(),fRecPartBranch.Data(),fToSplit) ; | |
169 | // Add(fPID) ; | |
170 | ||
171 | fIsInitialized = kTRUE ; | |
172 | } | |
173 | } | |
174 | //____________________________________________________________________________ | |
175 | AliEMCALReconstructioner::~AliEMCALReconstructioner() | |
176 | { | |
177 | // Delete data members if any | |
178 | ||
179 | } | |
180 | ||
181 | //____________________________________________________________________________ | |
182 | ||
183 | void AliEMCALReconstructioner::Print(Option_t * option)const { | |
184 | // Print reconstructioner data | |
185 | ||
9859bfc0 | 186 | TString message("\n") ; |
187 | ||
188 | message += " Reconstruction of the header file " ; | |
189 | message += fHeaderFileName.Data() ; | |
190 | message += "\n with the following modules:\n" ; | |
6ddf6724 | 191 | |
192 | if(fSDigitizer->IsActive()){ | |
9859bfc0 | 193 | message += " (+) " ; |
194 | message += fSDigitizer->GetName() ; | |
195 | message +=" to branch : " ; | |
196 | message += fSDigitsBranch.Data() ; | |
6ddf6724 | 197 | } |
198 | if(fDigitizer->IsActive()){ | |
9859bfc0 | 199 | message += "\n (+) " ; |
200 | message += fDigitizer->GetName() ; | |
201 | message += " to branch : " ; | |
202 | message += fDigitsBranch.Data() ; | |
6ddf6724 | 203 | } |
204 | ||
205 | if(fClusterizer->IsActive()){ | |
9859bfc0 | 206 | message += "\n (+) " ; |
207 | message += fClusterizer->GetName() ; | |
208 | message += " to branch : " ; | |
209 | message += fRecPointBranch.Data() ; | |
6ddf6724 | 210 | } |
9859bfc0 | 211 | Info("Print", message.Data() ) ; |
6ddf6724 | 212 | } |