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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 | // | |
18 | // Class AliMUONSegmentation | |
19 | // ---------------------------- | |
20 | // Manager class for geometry construction via geometry builders. | |
21 | // | |
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" | |
31 | #include "AliMUONGeometryDEIndexing.h" | |
32 | #include "AliLog.h" | |
33 | ||
34 | ||
35 | ClassImp(AliMUONSegmentation) | |
36 | ||
37 | //______________________________________________________________________________ | |
38 | AliMUONSegmentation::AliMUONSegmentation(Int_t nofModules) | |
39 | : TObject(), | |
40 | fDESegmentations(0) | |
41 | { | |
42 | /// Standard constructor | |
43 | ||
44 | // Create array for DE segmentations | |
45 | fDESegmentations = new TObjArray(); | |
46 | fDESegmentations->SetOwner(kTRUE); | |
47 | ||
48 | // Create array for modules segmentations | |
49 | for (Int_t cathod = 0; cathod < 2; cathod++) { | |
50 | fModuleSegmentations[cathod] = new TObjArray(nofModules); | |
51 | fModuleSegmentations[cathod]->SetOwner(true); | |
52 | ||
53 | for (Int_t i=0; i<nofModules; i++) | |
54 | fModuleSegmentations[cathod]->AddAt(0, i); | |
55 | } | |
56 | ||
57 | AliDebug(1, Form("ctor this = %p", this) ); | |
58 | } | |
59 | ||
60 | //______________________________________________________________________________ | |
61 | AliMUONSegmentation::AliMUONSegmentation() | |
62 | : TObject(), | |
63 | fDESegmentations(0) | |
64 | { | |
65 | /// Default constructor | |
66 | ||
67 | fModuleSegmentations[0] = 0; | |
68 | fModuleSegmentations[1] = 0; | |
69 | ||
70 | AliDebug(1, Form("default (empty) ctor this = %p", this)); | |
71 | } | |
72 | ||
73 | //______________________________________________________________________________ | |
74 | AliMUONSegmentation::AliMUONSegmentation(const AliMUONSegmentation& right) | |
75 | : TObject(right) | |
76 | { | |
77 | /// Copy constructor (not implemented) | |
78 | ||
79 | AliFatal("Copy constructor not provided."); | |
80 | } | |
81 | ||
82 | //______________________________________________________________________________ | |
83 | AliMUONSegmentation::~AliMUONSegmentation() | |
84 | { | |
85 | /// Destructor | |
86 | ||
87 | AliDebug(1, Form("dtor this = %p", this)); | |
88 | ||
89 | delete fDESegmentations; | |
90 | delete fModuleSegmentations[0]; | |
91 | delete fModuleSegmentations[1]; | |
92 | } | |
93 | ||
94 | //______________________________________________________________________________ | |
95 | AliMUONSegmentation& | |
96 | AliMUONSegmentation::operator=(const AliMUONSegmentation& right) | |
97 | { | |
98 | /// Assignement operator (not implemented) | |
99 | ||
100 | // check assignement to self | |
101 | if (this == &right) return *this; | |
102 | ||
103 | AliFatal("Assignement operator not provided."); | |
104 | ||
105 | return *this; | |
106 | } | |
107 | ||
108 | // | |
109 | // public functions | |
110 | // | |
111 | ||
112 | //_____________________________________________________________________________ | |
113 | void AliMUONSegmentation::AddDESegmentation( | |
114 | AliMUONVGeometryDESegmentation* segmentation) | |
115 | { | |
116 | /// Add the DE segmentation to the array | |
117 | ||
118 | fDESegmentations->Add(segmentation); | |
119 | } | |
120 | ||
121 | //_____________________________________________________________________________ | |
122 | void AliMUONSegmentation::AddModuleSegmentation(Int_t moduleId, Int_t cathod, | |
123 | AliMUONGeometrySegmentation* segmentation) | |
124 | { | |
125 | /// Add the module segmentation to the array | |
126 | ||
127 | if (cathod < 0 || cathod >= 2) { | |
128 | AliErrorStream() | |
129 | << "Cathod: " << cathod << " outside limits" << std::endl; | |
130 | return; | |
131 | } | |
132 | ||
133 | if (moduleId < 0 || moduleId >= fModuleSegmentations[cathod]->GetEntriesFast()) { | |
134 | AliErrorStream() | |
135 | << "Module Id: " << moduleId << " outside limits" << std::endl; | |
136 | return; | |
137 | } | |
138 | ||
139 | fModuleSegmentations[cathod]->AddAt(segmentation, moduleId); | |
140 | } | |
141 | ||
142 | //_____________________________________________________________________________ | |
143 | void AliMUONSegmentation::Init() | |
144 | { | |
145 | /// Initialize all segmentations | |
146 | ||
147 | for (Int_t cathod = 0; cathod < 2; cathod++) { | |
148 | for (Int_t i = 0; i < fModuleSegmentations[cathod]->GetEntriesFast(); i++) { | |
149 | ||
150 | AliMUONGeometrySegmentation* moduleSegmentation | |
151 | = (AliMUONGeometrySegmentation*)fModuleSegmentations[cathod]->At(i); | |
152 | ||
153 | if (moduleSegmentation) moduleSegmentation->Init(i); | |
154 | } | |
155 | } | |
156 | } | |
157 | ||
158 | //_____________________________________________________________________________ | |
159 | AliMUONGeometrySegmentation* | |
160 | AliMUONSegmentation::GetModuleSegmentation( | |
161 | Int_t moduleId, Int_t cathod, Bool_t warn) const | |
162 | { | |
163 | /// Return the geometry module specified by moduleId | |
164 | ||
165 | if (cathod < 0 || cathod >= 2) { | |
166 | if (warn) { | |
167 | AliWarningStream() | |
168 | << "Cathod: " << cathod << " outside limits" << std::endl; | |
169 | } | |
170 | return 0; | |
171 | } | |
172 | ||
173 | if (moduleId < 0 || moduleId >= fModuleSegmentations[cathod]->GetEntriesFast()) { | |
174 | if (warn) { | |
175 | AliWarningStream() | |
176 | << "Index: " << moduleId << " outside limits" << std::endl; | |
177 | } | |
178 | return 0; | |
179 | } | |
180 | ||
181 | return (AliMUONGeometrySegmentation*) | |
182 | fModuleSegmentations[cathod]->At(moduleId); | |
183 | } | |
184 | ||
185 | //_____________________________________________________________________________ | |
186 | AliMUONGeometrySegmentation* | |
187 | AliMUONSegmentation::GetModuleSegmentationByDEId( | |
188 | Int_t detElemId, Int_t cathod, Bool_t warn) const | |
189 | { | |
190 | /// Return the geometry module specified by detElemId/cathod | |
191 | ||
192 | // Get moduleId | |
193 | Int_t moduleId = AliMUONGeometryDEIndexing::GetModuleId(detElemId); | |
194 | ||
195 | return GetModuleSegmentation(moduleId, cathod, warn); | |
196 | } | |
197 | ||
198 | //_____________________________________________________________________________ | |
199 | const AliMUONVGeometryDESegmentation* | |
200 | AliMUONSegmentation::GetDESegmentation( | |
201 | Int_t detElemId, Int_t cathod, Bool_t warn) const | |
202 | { | |
203 | /// Return the DE segmentation specified by detElemId/cathod | |
204 | ||
205 | // Get geometry segmentation | |
206 | AliMUONGeometrySegmentation* moduleSegmentation | |
207 | = GetModuleSegmentationByDEId(detElemId, cathod, warn); | |
208 | ||
209 | if ( !moduleSegmentation ) return 0; | |
210 | ||
f1b4bfb7 | 211 | return moduleSegmentation->GetDESegmentation(detElemId, warn); |
fb921a27 | 212 | } |
213 | ||
214 | //_____________________________________________________________________________ | |
215 | const AliMpVSegmentation* | |
216 | AliMUONSegmentation::GetMpSegmentation( | |
217 | Int_t detElemId, Int_t cathod, Bool_t warn) const | |
218 | { | |
219 | /// Return the mapping segmentation specified by detElemId/cathod | |
220 | ||
221 | ||
222 | // Get DE segmentation | |
223 | const AliMUONVGeometryDESegmentation* kdeSegmentation | |
224 | = GetDESegmentation(detElemId, cathod, warn); | |
225 | ||
226 | if ( !kdeSegmentation ) return 0; | |
227 | ||
228 | return kdeSegmentation->GetMpSegmentation(); | |
229 | } | |
230 | ||
231 | //_____________________________________________________________________________ | |
232 | Bool_t | |
233 | AliMUONSegmentation::HasDE(Int_t detElemId, Int_t cathod) const | |
234 | { | |
f1b4bfb7 | 235 | // Get DE segmentation |
236 | const AliMUONVGeometryDESegmentation* kdeSegmentation | |
237 | = GetDESegmentation(detElemId, cathod, false); | |
fb921a27 | 238 | |
f1b4bfb7 | 239 | return ( kdeSegmentation != 0 ); |
fb921a27 | 240 | |
241 | } | |
242 | ||
243 | //_____________________________________________________________________________ | |
244 | TString | |
245 | AliMUONSegmentation::GetDEName(Int_t detElemId, Int_t cathod) const | |
246 | { | |
247 | ||
248 | // Get geometry segmentation | |
249 | AliMUONGeometrySegmentation* moduleSegmentation | |
250 | = GetModuleSegmentationByDEId(detElemId, cathod, true); | |
251 | ||
252 | return moduleSegmentation->GetDEName(detElemId); | |
253 | } | |
254 | ||
255 |