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f7336fa3 | 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 | /* | |
17 | $Log$ | |
793ff80c | 18 | Revision 1.1.4.3 2000/10/06 16:49:46 cblume |
19 | Made Getters const | |
20 | ||
21 | Revision 1.1.4.2 2000/10/04 16:34:58 cblume | |
22 | Replace include files by forward declarations | |
23 | ||
24 | Revision 1.5 2000/10/02 21:28:19 fca | |
25 | Removal of useless dependecies via forward declarations | |
26 | ||
94de3818 | 27 | Revision 1.4 2000/06/27 13:08:50 cblume |
28 | Changed to Copy(TObject &A) to appease the HP-compiler | |
29 | ||
43da34c0 | 30 | Revision 1.3 2000/06/08 18:32:58 cblume |
31 | Make code compliant to coding conventions | |
32 | ||
8230f242 | 33 | Revision 1.2 2000/05/08 16:17:27 cblume |
34 | Merge TRD-develop | |
35 | ||
6f1e466d | 36 | Revision 1.1.4.1 2000/05/08 14:55:03 cblume |
37 | Bug fixes | |
38 | ||
39 | Revision 1.1 2000/02/28 19:02:32 cblume | |
40 | Add new TRD classes | |
41 | ||
f7336fa3 | 42 | */ |
43 | ||
44 | /////////////////////////////////////////////////////////////////////////////// | |
45 | // // | |
8230f242 | 46 | // Alice segment manager class // |
47 | // // | |
f7336fa3 | 48 | /////////////////////////////////////////////////////////////////////////////// |
49 | ||
94de3818 | 50 | #include <TTree.h> |
51 | ||
793ff80c | 52 | #include "AliRun.h" |
53 | ||
f7336fa3 | 54 | #include "AliTRD.h" |
55 | #include "AliTRDgeometry.h" | |
56 | #include "AliTRDsegmentArray.h" | |
57 | ||
58 | ClassImp(AliTRDsegmentArray) | |
59 | ||
60 | //_____________________________________________________________________________ | |
61 | AliTRDsegmentArray::AliTRDsegmentArray():AliTRDsegmentArrayBase() | |
62 | { | |
63 | // | |
64 | // Default constructor | |
65 | // | |
66 | ||
67 | } | |
68 | ||
69 | //_____________________________________________________________________________ | |
6f1e466d | 70 | AliTRDsegmentArray::AliTRDsegmentArray(Text_t *classname, Int_t n) |
71 | :AliTRDsegmentArrayBase(classname,n) | |
f7336fa3 | 72 | { |
73 | // | |
74 | // Constructor creating an array of AliTRDdataArray of size <n> | |
75 | // | |
76 | ||
8230f242 | 77 | AliTRDdataArray *dataArray; |
f7336fa3 | 78 | |
79 | for (Int_t i = 0; i < n; i++) { | |
8230f242 | 80 | dataArray = (AliTRDdataArray *) AddSegment(i); |
f7336fa3 | 81 | } |
82 | ||
83 | } | |
84 | ||
8230f242 | 85 | //_____________________________________________________________________________ |
86 | AliTRDsegmentArray::AliTRDsegmentArray(AliTRDsegmentArray &a) | |
87 | { | |
88 | // | |
89 | // AliTRDsegmentArray copy constructor | |
90 | // | |
91 | ||
92 | a.Copy(*this); | |
93 | ||
94 | } | |
95 | ||
96 | //_____________________________________________________________________________ | |
97 | AliTRDsegmentArray::~AliTRDsegmentArray() | |
98 | { | |
99 | // | |
100 | // AliTRDsegmentArray destructor | |
101 | // | |
102 | } | |
103 | ||
104 | //_____________________________________________________________________________ | |
43da34c0 | 105 | void AliTRDsegmentArray::Copy(TObject &a) |
8230f242 | 106 | { |
107 | // | |
108 | // Copy function | |
109 | // | |
110 | ||
111 | AliTRDsegmentArrayBase::Copy(a); | |
112 | ||
113 | } | |
114 | ||
f7336fa3 | 115 | //_____________________________________________________________________________ |
116 | void AliTRDsegmentArray::Delete() | |
117 | { | |
118 | // | |
119 | // Deletes all detector segments from the array | |
120 | // | |
121 | ||
122 | for (Int_t iDet = 0; iDet < fNSegment; iDet++) { | |
123 | ClearSegment(iDet); | |
124 | } | |
125 | ||
126 | } | |
127 | ||
128 | //_____________________________________________________________________________ | |
129 | Bool_t AliTRDsegmentArray::LoadArray(const Char_t *branchname) | |
130 | { | |
131 | // | |
132 | // Loads all segments of the array from the branch <branchname> of | |
133 | // the digits tree | |
134 | // | |
135 | ||
136 | // Connect the digits tree | |
137 | fTree = gAlice->TreeD(); | |
138 | if (!fTree) return kFALSE; | |
139 | ||
140 | // Get the branch | |
141 | fBranch = fTree->GetBranch(branchname); | |
142 | if (!fBranch) return kFALSE; | |
143 | ||
144 | // Loop through all segments and read them from the tree | |
145 | Bool_t status = kTRUE; | |
146 | for (Int_t iSegment = 0; iSegment < fNSegment; iSegment++) { | |
8230f242 | 147 | AliTRDdataArray *dataArray = (AliTRDdataArray *) fSegment->At(iSegment); |
148 | if (!dataArray) { | |
f7336fa3 | 149 | status = kFALSE; |
150 | break; | |
151 | } | |
8230f242 | 152 | fBranch->SetAddress(&dataArray); |
f7336fa3 | 153 | fBranch->GetEntry(iSegment); |
154 | } | |
155 | ||
156 | return status; | |
157 | ||
158 | } | |
159 | ||
160 | //_____________________________________________________________________________ | |
161 | Bool_t AliTRDsegmentArray::StoreArray(const Char_t *branchname) | |
162 | { | |
163 | // | |
164 | // Stores all segments of the array in the branch <branchname> of | |
165 | // the digits tree | |
166 | // | |
167 | ||
168 | // Connect the digits tree | |
169 | fTree = gAlice->TreeD(); | |
170 | if (!fTree) return kFALSE; | |
171 | ||
172 | // Get the branch | |
173 | fBranch = fTree->GetBranch(branchname); | |
174 | if (!fBranch) return kFALSE; | |
175 | ||
176 | // Loop through all segments and fill them into the tree | |
177 | Bool_t status = kTRUE; | |
178 | for (Int_t iSegment = 0; iSegment < fNSegment; iSegment++) { | |
8230f242 | 179 | const AliTRDdataArray *kDataArray = |
f7336fa3 | 180 | (AliTRDdataArray *) AliTRDsegmentArrayBase::At(iSegment); |
8230f242 | 181 | if (!kDataArray) { |
f7336fa3 | 182 | status = kFALSE; |
183 | break; | |
184 | } | |
8230f242 | 185 | fBranch->SetAddress(&kDataArray); |
f7336fa3 | 186 | fBranch->Fill(); |
187 | } | |
188 | ||
189 | return status; | |
190 | ||
191 | } | |
192 | ||
193 | //_____________________________________________________________________________ | |
793ff80c | 194 | AliTRDdataArray *AliTRDsegmentArray::GetDataArray(Int_t det) const |
f7336fa3 | 195 | { |
196 | // | |
197 | // Returns the data array for a given detector | |
198 | // | |
199 | ||
200 | return ((AliTRDdataArray *) AliTRDsegmentArrayBase::At(det)); | |
201 | ||
202 | } | |
203 | ||
204 | //_____________________________________________________________________________ | |
793ff80c | 205 | AliTRDdataArray *AliTRDsegmentArray::GetDataArray(Int_t pla |
206 | , Int_t cha, Int_t sec) const | |
f7336fa3 | 207 | { |
208 | // | |
209 | // Returns the data array for a given detector | |
210 | // | |
211 | ||
212 | if (gAlice) { | |
213 | ||
8230f242 | 214 | AliTRDgeometry *geo = ((AliTRD*) gAlice->GetDetector("TRD"))->GetGeometry(); |
215 | Int_t det = geo->GetDetector(pla,cha,sec); | |
f7336fa3 | 216 | return GetDataArray(det); |
217 | ||
218 | } | |
219 | else { | |
220 | ||
221 | printf("AliTRDsegmentArray::GetDigits -- "); | |
222 | printf("gAlice is not defined\n"); | |
223 | return NULL; | |
224 | ||
225 | } | |
226 | ||
227 | } |