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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 | |
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16 | /* $Id$ */ |
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17 | |
18 | /////////////////////////////////////////////////////////////////////////// |
19 | // // |
20 | // V-Zero Detector // |
21 | // This class contains the base procedures for the VZERO detector // |
22 | // All comments should be sent to Brigitte CHEYNIS : // |
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23 | // b.cheynis@ipnl.in2p3.fr // |
24 | // // |
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25 | // // |
26 | /////////////////////////////////////////////////////////////////////////// |
27 | |
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28 | |
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29 | #include <Riostream.h> |
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30 | |
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31 | #include "AliRun.h" |
32 | #include "AliVZERO.h" |
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33 | #include "AliVZEROLoader.h" |
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34 | #include "AliVZEROdigit.h" |
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35 | #include "AliVZEROhit.h" |
36 | |
37 | ClassImp(AliVZERO) |
38 | |
39 | |
40 | //_____________________________________________________________________________ |
41 | AliVZERO::AliVZERO(const char *name, const char *title) |
42 | : AliDetector(name,title) |
43 | { |
44 | // |
45 | // Standard constructor for VZERO Detector |
46 | // |
47 | |
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48 | fIshunt = 1; // All hits are associated with primary particles |
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49 | |
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50 | fHits = new TClonesArray("AliVZEROhit", 400); |
51 | fDigits = new TClonesArray("AliVZEROdigit",400); |
52 | |
53 | gAlice->AddHitList(fHits); |
54 | |
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55 | fThickness = 4.1; // total thickness of the V0R box |
56 | fThickness1 = 0.7; // thickness of the thickest cell (2.5 in version 0) |
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57 | |
58 | fMaxStepQua = 0.05; |
59 | fMaxStepAlu = 0.01; |
60 | |
61 | fMaxDestepQua = -1.0; |
62 | fMaxDestepAlu = -1.0; |
63 | |
64 | SetMarkerColor(kRed); |
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65 | } |
66 | |
67 | //_____________________________________________________________________________ |
68 | AliVZERO::~AliVZERO() |
69 | { |
70 | if (fHits) { |
71 | fHits->Delete(); |
72 | delete fHits; |
73 | } |
74 | } |
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75 | |
76 | //_____________________________________________________________________________ |
77 | void AliVZERO::BuildGeometry() |
78 | { |
79 | // |
80 | // Build simple ROOT TNode geometry for event display |
81 | // |
82 | } |
83 | |
84 | //_____________________________________________________________________________ |
85 | void AliVZERO::CreateGeometry() |
86 | { |
87 | // |
88 | // Build simple ROOT TNode geometry for event display |
89 | // |
90 | } |
91 | //_____________________________________________________________________________ |
92 | void AliVZERO::CreateMaterials() |
93 | { |
94 | // |
95 | // Build simple ROOT TNode geometry for event display |
96 | // |
97 | } |
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98 | |
99 | |
100 | |
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101 | //_____________________________________________________________________________ |
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102 | Int_t AliVZERO::DistanceToPrimitive(Int_t /*px*/, Int_t /*py*/) |
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103 | { |
104 | // |
105 | // Calculate the distance from the mouse to the VZERO on the screen |
106 | // Dummy routine |
107 | // |
108 | |
109 | return 9999; |
110 | } |
111 | |
112 | //------------------------------------------------------------------------- |
113 | void AliVZERO::Init() |
114 | { |
115 | // |
116 | // Initialise the VZERO after it has been built |
117 | // |
118 | } |
119 | |
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120 | |
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121 | //------------------------------------------------------------------------- |
122 | |
123 | void AliVZERO::SetMaxStepQua(Float_t p1) |
124 | { |
125 | fMaxStepQua = p1; |
126 | } |
127 | |
128 | //___________________________________________ |
129 | void AliVZERO::SetMaxStepAlu(Float_t p1) |
130 | { |
131 | fMaxStepAlu = p1; |
132 | } |
133 | |
134 | //___________________________________________ |
135 | void AliVZERO::SetMaxDestepQua(Float_t p1) |
136 | { |
137 | fMaxDestepQua = p1; |
138 | } |
139 | |
140 | //___________________________________________ |
141 | void AliVZERO::SetMaxDestepAlu(Float_t p1) |
142 | { |
143 | fMaxDestepAlu = p1; |
144 | } |
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145 | |
146 | //___________________________________________ |
147 | AliLoader* AliVZERO::MakeLoader(const char* topfoldername) |
148 | { |
149 | // builds VZEROgetter (AliLoader type) |
150 | // if detector wants to use customized getter, it must overload this method |
151 | |
152 | Info("MakeLoader","Creating AliVZEROLoader. Top folder is %s.",topfoldername); |
153 | fLoader = new AliVZEROLoader(GetName(),topfoldername); |
154 | return fLoader; |
155 | } |
156 | |
157 | |
158 | |