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fb921a27 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * SigmaEffect_thetadegrees * | |
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 purpeateose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // $Id$ | |
17 | // | |
490da820 | 18 | // ---------------------------- |
fb921a27 | 19 | // Class AliMUONSegmentation |
20 | // ---------------------------- | |
21 | // Manager class for geometry construction via geometry builders. | |
fb921a27 | 22 | // Author: Ivana Hrivnacova, IPN Orsay |
23 | ||
24 | #include <iostream> | |
25 | ||
26 | #include <TObjArray.h> | |
27 | ||
28 | #include "AliMUONSegmentation.h" | |
29 | #include "AliMUONVGeometryDESegmentation.h" | |
30 | #include "AliMUONGeometrySegmentation.h" | |
283cfce0 | 31 | \ |
e81a0d4f | 32 | #include "AliMpVSegmentation.h" |
283cfce0 | 33 | #include "AliMpDEManager.h" |
e81a0d4f | 34 | |
fb921a27 | 35 | #include "AliLog.h" |
36 | ||
a9aad96e | 37 | /// \cond CLASSIMP |
fb921a27 | 38 | ClassImp(AliMUONSegmentation) |
a9aad96e | 39 | /// \endcond |
fb921a27 | 40 | |
41 | //______________________________________________________________________________ | |
42 | AliMUONSegmentation::AliMUONSegmentation(Int_t nofModules) | |
43 | : TObject(), | |
44 | fDESegmentations(0) | |
45 | { | |
46 | /// Standard constructor | |
47 | ||
48 | // Create array for DE segmentations | |
49 | fDESegmentations = new TObjArray(); | |
50 | fDESegmentations->SetOwner(kTRUE); | |
51 | ||
52 | // Create array for modules segmentations | |
53 | for (Int_t cathod = 0; cathod < 2; cathod++) { | |
54 | fModuleSegmentations[cathod] = new TObjArray(nofModules); | |
55 | fModuleSegmentations[cathod]->SetOwner(true); | |
56 | ||
57 | for (Int_t i=0; i<nofModules; i++) | |
58 | fModuleSegmentations[cathod]->AddAt(0, i); | |
59 | } | |
60 | ||
61 | AliDebug(1, Form("ctor this = %p", this) ); | |
62 | } | |
63 | ||
64 | //______________________________________________________________________________ | |
65 | AliMUONSegmentation::AliMUONSegmentation() | |
66 | : TObject(), | |
67 | fDESegmentations(0) | |
68 | { | |
69 | /// Default constructor | |
70 | ||
71 | fModuleSegmentations[0] = 0; | |
72 | fModuleSegmentations[1] = 0; | |
73 | ||
74 | AliDebug(1, Form("default (empty) ctor this = %p", this)); | |
75 | } | |
76 | ||
fb921a27 | 77 | //______________________________________________________________________________ |
78 | AliMUONSegmentation::~AliMUONSegmentation() | |
79 | { | |
80 | /// Destructor | |
81 | ||
82 | AliDebug(1, Form("dtor this = %p", this)); | |
83 | ||
84 | delete fDESegmentations; | |
85 | delete fModuleSegmentations[0]; | |
86 | delete fModuleSegmentations[1]; | |
87 | } | |
88 | ||
283cfce0 | 89 | // |
90 | // private functions | |
91 | // | |
92 | ||
93 | //_____________________________________________________________________________ | |
94 | AliMUONGeometrySegmentation* | |
95 | AliMUONSegmentation::GetModuleSegmentation( | |
96 | Int_t moduleId, Int_t cathod, Bool_t warn) const | |
97 | { | |
98 | /// Return the geometry module segmentation specified by moduleId | |
99 | ||
100 | if (cathod < 0 || cathod >= 2) { | |
101 | if (warn) { | |
102 | AliWarningStream() | |
103 | << "Cathod: " << cathod << " outside limits" << std::endl; | |
104 | } | |
105 | return 0; | |
106 | } | |
107 | ||
108 | if (moduleId < 0 || moduleId >= fModuleSegmentations[cathod]->GetEntriesFast()) { | |
109 | if (warn) { | |
110 | AliWarningStream() | |
111 | << "Index: " << moduleId << " outside limits" << std::endl; | |
112 | } | |
113 | return 0; | |
114 | } | |
115 | ||
116 | return (AliMUONGeometrySegmentation*) | |
117 | fModuleSegmentations[cathod]->At(moduleId); | |
118 | } | |
119 | ||
fb921a27 | 120 | // |
121 | // public functions | |
122 | // | |
123 | ||
124 | //_____________________________________________________________________________ | |
125 | void AliMUONSegmentation::AddDESegmentation( | |
e81a0d4f | 126 | AliMUONVGeometryDESegmentation* segmentation) |
fb921a27 | 127 | { |
128 | /// Add the DE segmentation to the array | |
129 | ||
130 | fDESegmentations->Add(segmentation); | |
131 | } | |
132 | ||
133 | //_____________________________________________________________________________ | |
134 | void AliMUONSegmentation::AddModuleSegmentation(Int_t moduleId, Int_t cathod, | |
135 | AliMUONGeometrySegmentation* segmentation) | |
136 | { | |
137 | /// Add the module segmentation to the array | |
138 | ||
139 | if (cathod < 0 || cathod >= 2) { | |
140 | AliErrorStream() | |
141 | << "Cathod: " << cathod << " outside limits" << std::endl; | |
142 | return; | |
143 | } | |
144 | ||
145 | if (moduleId < 0 || moduleId >= fModuleSegmentations[cathod]->GetEntriesFast()) { | |
146 | AliErrorStream() | |
147 | << "Module Id: " << moduleId << " outside limits" << std::endl; | |
148 | return; | |
149 | } | |
150 | ||
151 | fModuleSegmentations[cathod]->AddAt(segmentation, moduleId); | |
152 | } | |
153 | ||
154 | //_____________________________________________________________________________ | |
155 | void AliMUONSegmentation::Init() | |
156 | { | |
157 | /// Initialize all segmentations | |
158 | ||
159 | for (Int_t cathod = 0; cathod < 2; cathod++) { | |
160 | for (Int_t i = 0; i < fModuleSegmentations[cathod]->GetEntriesFast(); i++) { | |
161 | ||
162 | AliMUONGeometrySegmentation* moduleSegmentation | |
163 | = (AliMUONGeometrySegmentation*)fModuleSegmentations[cathod]->At(i); | |
164 | ||
165 | if (moduleSegmentation) moduleSegmentation->Init(i); | |
166 | } | |
167 | } | |
168 | } | |
169 | ||
fb921a27 | 170 | //_____________________________________________________________________________ |
171 | AliMUONGeometrySegmentation* | |
172 | AliMUONSegmentation::GetModuleSegmentationByDEId( | |
173 | Int_t detElemId, Int_t cathod, Bool_t warn) const | |
174 | { | |
175 | /// Return the geometry module specified by detElemId/cathod | |
176 | ||
177 | // Get moduleId | |
283cfce0 | 178 | Int_t moduleId = AliMpDEManager::GetGeomModuleId(detElemId); |
fb921a27 | 179 | |
180 | return GetModuleSegmentation(moduleId, cathod, warn); | |
181 | } | |
182 | ||
183 | //_____________________________________________________________________________ | |
184 | const AliMUONVGeometryDESegmentation* | |
185 | AliMUONSegmentation::GetDESegmentation( | |
186 | Int_t detElemId, Int_t cathod, Bool_t warn) const | |
187 | { | |
188 | /// Return the DE segmentation specified by detElemId/cathod | |
189 | ||
190 | // Get geometry segmentation | |
191 | AliMUONGeometrySegmentation* moduleSegmentation | |
192 | = GetModuleSegmentationByDEId(detElemId, cathod, warn); | |
193 | ||
194 | if ( !moduleSegmentation ) return 0; | |
195 | ||
f1b4bfb7 | 196 | return moduleSegmentation->GetDESegmentation(detElemId, warn); |
fb921a27 | 197 | } |
198 | ||
fb921a27 | 199 | //_____________________________________________________________________________ |
200 | Bool_t | |
201 | AliMUONSegmentation::HasDE(Int_t detElemId, Int_t cathod) const | |
202 | { | |
a9aad96e | 203 | /// Return true if segmentation for detElemId and cathod is defined. |
204 | ||
f1b4bfb7 | 205 | const AliMUONVGeometryDESegmentation* kdeSegmentation |
206 | = GetDESegmentation(detElemId, cathod, false); | |
fb921a27 | 207 | |
f1b4bfb7 | 208 | return ( kdeSegmentation != 0 ); |
fb921a27 | 209 | |
210 | } | |
211 | ||
212 | //_____________________________________________________________________________ | |
213 | TString | |
214 | AliMUONSegmentation::GetDEName(Int_t detElemId, Int_t cathod) const | |
215 | { | |
a9aad96e | 216 | /// Get detection element name |
fb921a27 | 217 | |
fb921a27 | 218 | AliMUONGeometrySegmentation* moduleSegmentation |
219 | = GetModuleSegmentationByDEId(detElemId, cathod, true); | |
220 | ||
221 | return moduleSegmentation->GetDEName(detElemId); | |
222 | } | |
223 | ||
224 |