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2d0a3a45 | 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 | // Realisation of an AliVEventPool via | |
20 | // on the flight (OTF) generation of the bin using AliTagAnalysis. | |
21 | // Author Andreas Morsch | |
22 | // andreas.morsch@cern.ch | |
23 | ||
24 | #include "AliEventPoolOTF.h" | |
25 | ||
26 | #include "AliRunTagCuts.h" | |
27 | #include "AliLHCTagCuts.h" | |
28 | #include "AliDetectorTagCuts.h" | |
29 | #include "AliEventTagCuts.h" | |
30 | #include "AliTagAnalysis.h" | |
31 | ||
32 | ClassImp(AliEventPoolOTF) | |
33 | ||
34 | ||
35 | //////////////////////////////////////////////////////////////////////// | |
36 | ||
37 | AliEventPoolOTF::AliEventPoolOTF(): | |
38 | AliVEventPool(), | |
39 | fTagAnalysis(0), | |
40 | fRunCuts(0), | |
41 | fLHCCuts(0), | |
42 | fDetectorCuts(0), | |
43 | fEventCuts(0), | |
44 | fTagDirectory(0), | |
45 | fMultMin(0), | |
46 | fMultMax(0), | |
47 | fMultStep(0), | |
48 | fMultiplicity() | |
49 | { | |
50 | // Default constructor | |
51 | } | |
52 | ||
53 | AliEventPoolOTF::AliEventPoolOTF(const char* name, const char* title): | |
54 | AliVEventPool(name, title), | |
55 | fTagAnalysis(new AliTagAnalysis("AOD")), | |
56 | fRunCuts(new AliRunTagCuts()), | |
57 | fLHCCuts(new AliLHCTagCuts()), | |
58 | fDetectorCuts(new AliDetectorTagCuts()), | |
59 | fEventCuts(new AliEventTagCuts()), | |
60 | fTagDirectory("."), | |
61 | fMultMin(0), | |
62 | fMultMax(0), | |
63 | fMultStep(0), | |
64 | fMultiplicity() | |
65 | { | |
66 | // Constructor | |
67 | } | |
68 | ||
69 | ||
70 | AliEventPoolOTF::AliEventPoolOTF(const AliEventPoolOTF& obj): | |
71 | AliVEventPool(obj), | |
72 | fTagAnalysis(0), | |
73 | fRunCuts(0), | |
74 | fLHCCuts(0), | |
75 | fDetectorCuts(0), | |
76 | fEventCuts(0), | |
77 | fTagDirectory(0), | |
78 | fMultMin(0), | |
79 | fMultMax(0), | |
80 | fMultStep(0), | |
81 | fMultiplicity() | |
82 | { | |
83 | // Copy constructor | |
84 | } | |
85 | ||
86 | AliEventPoolOTF& AliEventPoolOTF::operator=(const AliEventPoolOTF& other) | |
87 | { | |
88 | // Assignment operator | |
89 | AliVEventPool::operator=(other); | |
90 | return *this; | |
91 | } | |
92 | ||
93 | ||
94 | void AliEventPoolOTF::Init() | |
95 | { | |
96 | // | |
97 | fTagAnalysis->ChainLocalTags(fTagDirectory); | |
98 | fMultiplicity = fMultMin; | |
99 | } | |
100 | ||
101 | TChain* AliEventPoolOTF::GetNextChain() | |
102 | { | |
103 | // | |
104 | TChain* chain = 0; | |
105 | ||
106 | Int_t mmax = fMultiplicity + fMultStep; | |
107 | if (mmax > fMultMax) { | |
108 | return 0; | |
109 | } else { | |
110 | fEventCuts->SetMultiplicityRange(fMultiplicity, mmax); | |
111 | chain = fTagAnalysis->QueryTags(fRunCuts, fLHCCuts, fDetectorCuts, fEventCuts); | |
112 | fMultiplicity += fMultStep; | |
113 | return chain; | |
114 | } | |
115 | } | |
116 | ||
117 | void AliEventPoolOTF::GetCurrentBin(Float_t* /*bin*/) | |
118 | { | |
119 | // | |
120 | } | |
121 | ||
122 | Int_t AliEventPoolOTF::GetDimension() | |
123 | { | |
124 | // | |
125 | return (1); | |
126 | } | |
127 |