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