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