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bdcfac30 | 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 | /* $Id$ */ | |
16 | ||
17 | /* History of cvs commits: | |
18 | * | |
19 | * $Log$ | |
3788def4 | 20 | * Revision 1.3 2007/10/29 13:48:42 gustavo |
21 | * Corrected coding violations | |
22 | * | |
3bb2c538 | 23 | * Revision 1.2 2007/08/17 12:40:04 schutz |
24 | * New analysis classes by Gustavo Conesa | |
25 | * | |
bdcfac30 | 26 | * Revision 1.1.2.1 2007/07/26 10:32:09 schutz |
27 | * new analysis classes in the the new analysis framework | |
28 | * | |
29 | * | |
30 | */ | |
31 | ||
32 | //_________________________________________________________________________ | |
33 | // Class for the analysis of gamma-jet (standard jet finder) correlations | |
34 | //*-- Author: Gustavo Conesa (LNF-INFN) | |
35 | ////////////////////////////////////////////////////////////////////////////// | |
36 | ||
37 | ||
38 | // --- ROOT system --- | |
39 | #include "Riostream.h" | |
40 | ||
41 | //---- AliRoot system ---- | |
42 | #include "AliAnaGammaJetFinder.h" | |
43 | #include "AliLog.h" | |
44 | ||
45 | ClassImp(AliAnaGammaJetFinder) | |
46 | ||
47 | ||
48 | //____________________________________________________________________________ | |
49 | AliAnaGammaJetFinder::AliAnaGammaJetFinder() : | |
50 | AliAnaGammaCorrelation(), | |
51 | fhDeltaEtaJet(0), fhDeltaPhiJet(0), | |
52 | fhDeltaPtJet(0), fhPtRatJet(0) | |
53 | { | |
54 | //Default Ctor | |
55 | ||
56 | SetCorrelationType(kJetFinder); | |
57 | //Initialize parameters | |
58 | InitParameters(); | |
59 | } | |
60 | ||
61 | //____________________________________________________________________________ | |
62 | AliAnaGammaJetFinder::AliAnaGammaJetFinder(const AliAnaGammaJetFinder & g) : | |
63 | AliAnaGammaCorrelation(g), | |
64 | fhDeltaEtaJet(g.fhDeltaEtaJet), fhDeltaPhiJet(g.fhDeltaPhiJet), | |
65 | fhDeltaPtJet(g.fhDeltaPtJet), fhPtRatJet(g.fhPtRatJet) | |
66 | { | |
67 | // cpy ctor | |
68 | ||
69 | } | |
70 | ||
71 | //_________________________________________________________________________ | |
72 | AliAnaGammaJetFinder & AliAnaGammaJetFinder::operator = (const AliAnaGammaJetFinder & source) | |
73 | { | |
74 | // assignment operator | |
75 | ||
76 | if(this == &source)return *this; | |
77 | ((AliAnaGammaCorrelation *)this)->operator=(source); | |
78 | fhDeltaEtaJet = source.fhDeltaEtaJet; | |
79 | fhDeltaPhiJet = source.fhDeltaPhiJet; | |
80 | fhDeltaPtJet = source.fhDeltaPtJet; | |
81 | fhPtRatJet = source.fhPtRatJet; | |
82 | ||
83 | return *this; | |
84 | ||
85 | } | |
86 | ||
87 | //____________________________________________________________________________ | |
88 | AliAnaGammaJetFinder::~AliAnaGammaJetFinder() | |
89 | { | |
3788def4 | 90 | // Remove all pointers except analysis output pointers. |
bdcfac30 | 91 | |
92 | } | |
93 | ||
94 | ||
95 | //________________________________________________________________________ | |
96 | TList * AliAnaGammaJetFinder::GetCreateOutputObjects() | |
97 | { | |
98 | // Create histograms to be saved in output file and | |
99 | // store them in fOutputContainer | |
100 | ||
101 | AliDebug(1,"Init jet histograms"); | |
102 | ||
103 | TList * outputContainer = new TList() ; | |
104 | outputContainer->SetName("GammaJetHistos") ; | |
105 | ||
106 | //---kJet--- | |
107 | fhDeltaPhiJet = new TH2F | |
108 | ("DeltaPhiJet","#phi_{#gamma} - #phi_{jet} vs p_{T #gamma}", | |
109 | 200,0,120,200,0,6.4); | |
110 | fhDeltaPhiJet->SetYTitle("#Delta #phi"); | |
111 | fhDeltaPhiJet->SetXTitle("p_{T #gamma} (GeV/c)"); | |
112 | outputContainer->Add(fhDeltaPhiJet); | |
113 | ||
114 | fhDeltaEtaJet = new TH2F | |
115 | ("DeltaEtaJet","#eta_{#gamma} - #eta_{jet} vs p_{T #gamma}", | |
116 | 200,0,120,200,-2,2); | |
117 | fhDeltaEtaJet->SetYTitle("#Delta #eta"); | |
118 | fhDeltaEtaJet->SetXTitle("p_{T #gamma} (GeV/c)"); | |
119 | outputContainer->Add(fhDeltaEtaJet); | |
120 | ||
121 | fhDeltaPtJet = new TH2F | |
122 | ("DeltaPtJet","#p_{T #gamma} - #p_{T jet} vs p_{T #gamma}", | |
123 | 200,0,120,100,-10,10); | |
124 | fhDeltaPtJet->SetYTitle("#Delta #p_{T}"); | |
125 | fhDeltaPtJet->SetXTitle("p_{T #gamma} (GeV/c)"); | |
126 | outputContainer->Add(fhDeltaPtJet); | |
127 | ||
128 | fhPtRatJet = new TH2F | |
129 | ("PtRatJet","#p_{T jet} / #p_{T #gamma} vs p_{T #gamma}", | |
130 | 200,0,120,200,0,5); | |
131 | fhPtRatJet->SetYTitle("ratio"); | |
132 | fhPtRatJet->SetXTitle("p_{T #gamma} (GeV/c)"); | |
133 | outputContainer->Add(fhPtRatJet); | |
134 | ||
135 | SetOutputContainer(outputContainer); | |
136 | ||
137 | return outputContainer; | |
138 | } | |
139 | ||
140 | //____________________________________________________________________________ | |
141 | void AliAnaGammaJetFinder::InitParameters() | |
142 | { | |
143 | ||
144 | //Initialize the parameters of the analysis. | |
145 | ||
146 | ; | |
147 | ||
148 | } | |
149 | ||
150 | //__________________________________________________________________ | |
151 | void AliAnaGammaJetFinder::Print(const Option_t * opt) const | |
152 | { | |
153 | ||
154 | //Print some relevant parameters set for the analysis | |
155 | if(! opt) | |
156 | return; | |
157 | ||
158 | } | |
159 | ||
160 | //__________________________________________________________________ | |
161 | void AliAnaGammaJetFinder::MakeGammaCorrelation(TParticle * pGamma, TClonesArray *pl, TClonesArray *) | |
162 | { | |
163 | //Gamma -Jet Correlation Analysis | |
164 | AliDebug(2, "Begin jet analysis"); | |
3bb2c538 | 165 | cout<<pGamma<<" "<<pl<<endl; |
bdcfac30 | 166 | AliInfo("Not implemented"); |
167 | } |