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3f0e013c | 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 | $Log$ | |
e56160b8 | 18 | Revision 1.2 2005/11/03 13:09:19 hristov |
19 | Removing meaningless const declarations (linuxicc) | |
20 | ||
eb0b1051 | 21 | Revision 1.1 2005/10/11 12:31:50 masera |
22 | Preprocessor classes for SPD (Paul Nilsson) | |
23 | ||
3f0e013c | 24 | */ |
25 | ||
26 | /////////////////////////////////////////////////////////////////////////// | |
27 | // AliITSBadChannelsSPD implementation by P. Nilsson 2005 | |
28 | // AUTHOR/CONTACT: Paul.Nilsson@cern.ch | |
29 | // | |
30 | // The class is used by the AliITSPreprocessorSPD class to store the | |
31 | // final noisy and dead channel objects in the calibration database for | |
32 | // the SPD. | |
33 | // | |
34 | // An instance of this container class contains all the "bad" channels, | |
35 | // i.e. the noisy or dead channels of the SPD. It contains TObjArrays | |
36 | // for each module of the SPD (240 in total for ALICE, and 6 for the 2004 | |
37 | // joint ITS beam test. The instance object should, once filled with data, | |
38 | // be stored in the calibration database. This is done by the SPD | |
39 | // preprocessor. | |
40 | /////////////////////////////////////////////////////////////////////////// | |
41 | ||
42 | #include "AliITSBadChannelsSPD.h" | |
43 | ||
44 | ClassImp(AliITSBadChannelsSPD) | |
45 | ||
46 | //__________________________________________________________________________ | |
47 | AliITSBadChannelsSPD::AliITSBadChannelsSPD(void) : | |
48 | fIndexArraySize(0), | |
49 | fBadChannelsArraySize(0), | |
50 | fIndexArray(0x0), | |
51 | fBadChannelsArray(0x0) | |
52 | { | |
53 | // Default constructor | |
54 | } | |
55 | ||
56 | //__________________________________________________________________________ | |
57 | AliITSBadChannelsSPD::AliITSBadChannelsSPD(const AliITSBadChannelsSPD &bc) : | |
e56160b8 | 58 | TObject(bc), |
59 | fIndexArraySize(bc.fIndexArraySize), | |
60 | fBadChannelsArraySize(bc.fBadChannelsArraySize), | |
61 | fIndexArray(0), | |
62 | fBadChannelsArray(0){ | |
3f0e013c | 63 | // Default copy constructor |
64 | ||
3f0e013c | 65 | // Create new arrays |
66 | fIndexArray = new Int_t[fIndexArraySize]; | |
67 | fBadChannelsArray = new Int_t[fBadChannelsArraySize]; | |
68 | ||
69 | // Copy arrays | |
70 | for (Int_t i = 0; i < fIndexArraySize; i++) | |
71 | { | |
72 | fIndexArray[i] = bc.fIndexArray[i]; | |
73 | } | |
74 | for (Int_t i = 0; i < fBadChannelsArraySize; i++) | |
75 | { | |
76 | fBadChannelsArray[i] = bc.fBadChannelsArray[i]; | |
77 | } | |
78 | } | |
79 | ||
80 | //__________________________________________________________________________ | |
81 | AliITSBadChannelsSPD::~AliITSBadChannelsSPD(void) | |
82 | { | |
83 | // Default destructor | |
84 | ||
85 | delete [] fIndexArray; | |
86 | fIndexArray = 0; | |
87 | delete [] fBadChannelsArray; | |
88 | fBadChannelsArray = 0; | |
89 | } | |
90 | ||
91 | //__________________________________________________________________________ | |
92 | AliITSBadChannelsSPD& AliITSBadChannelsSPD::operator=(const AliITSBadChannelsSPD &bc) | |
93 | { | |
94 | // Assignment operator | |
95 | ||
96 | // Guard against self-assignment | |
97 | if (this != &bc) | |
98 | { | |
99 | // Copy array sizes | |
100 | fIndexArraySize = bc.fIndexArraySize; | |
101 | fBadChannelsArraySize = bc.fBadChannelsArraySize; | |
102 | ||
103 | delete [] fIndexArray; | |
104 | fIndexArray = new Int_t[fIndexArraySize]; | |
105 | ||
106 | delete [] fBadChannelsArray; | |
107 | fBadChannelsArray = new Int_t[fBadChannelsArraySize]; | |
108 | ||
109 | // Copy arrays | |
110 | for (Int_t i = 0; i < fIndexArraySize; i++) | |
111 | { | |
112 | fIndexArray[i] = bc.fIndexArray[i]; | |
113 | } | |
114 | for (Int_t i = 0; i < fBadChannelsArraySize; i++) | |
115 | { | |
116 | fBadChannelsArray[i] = bc.fBadChannelsArray[i]; | |
117 | } | |
118 | } | |
119 | ||
120 | return *this; | |
121 | } | |
122 | ||
123 | ||
124 | //__________________________________________________________________________ | |
125 | void AliITSBadChannelsSPD::Put(Int_t* &badChannelsArray, const Int_t &badChannelsArraySize, | |
126 | Int_t* &indexArray, const Int_t &indexArraySize) | |
127 | { | |
128 | // Add the bad channels and index arrays | |
129 | ||
130 | fIndexArraySize = indexArraySize; | |
131 | fBadChannelsArraySize = badChannelsArraySize; | |
132 | ||
133 | fIndexArray = new Int_t[fIndexArraySize]; | |
134 | fBadChannelsArray = new Int_t[fBadChannelsArraySize]; | |
135 | ||
136 | // Copy the arrays | |
137 | for (Int_t i = 0; i < fIndexArraySize; i++) | |
138 | { | |
139 | fIndexArray[i] = indexArray[i]; | |
140 | } | |
141 | for (Int_t i = 0; i < fBadChannelsArraySize; i++) | |
142 | { | |
143 | fBadChannelsArray[i] = badChannelsArray[i]; | |
144 | } | |
145 | ||
146 | } | |
147 | ||
148 | //__________________________________________________________________________ | |
149 | Bool_t AliITSBadChannelsSPD::Get(Int_t* &badChannelsArray, Int_t* &indexArray) const | |
150 | { | |
151 | // Get the bad channels and the index arrays | |
152 | ||
153 | Bool_t status = kTRUE; | |
154 | ||
155 | // Set the array pointers | |
156 | if (fIndexArraySize > 0) | |
157 | { | |
158 | badChannelsArray = fBadChannelsArray; | |
159 | indexArray = fIndexArray; | |
160 | } | |
161 | else | |
162 | { | |
163 | status = kFALSE; | |
164 | } | |
165 | ||
166 | return status; | |
167 | } | |
168 | ||
169 | //__________________________________________________________________________ | |
eb0b1051 | 170 | Int_t* AliITSBadChannelsSPD::CreateModuleArray(Int_t module) const |
3f0e013c | 171 | { |
172 | // Create an Int_t array for a given module | |
173 | ||
174 | Int_t *moduleArray = 0; | |
175 | ||
176 | const Int_t kSize = AliITSBadChannelsSPD::GetModuleArraySize(module); | |
177 | if (kSize > 0) | |
178 | { | |
179 | // Create a new array | |
180 | moduleArray = new Int_t[kSize]; | |
181 | ||
182 | // Copy the module data into the module array from the bad channels array | |
183 | const Int_t kPosition = fIndexArray[module]; | |
184 | for (Int_t index = 0; index < kSize; index++) | |
185 | { | |
186 | moduleArray[index] = fBadChannelsArray[kPosition + index]; | |
187 | } | |
188 | } | |
189 | ||
190 | return moduleArray; | |
191 | } | |
192 | ||
193 | //__________________________________________________________________________ | |
eb0b1051 | 194 | TObjArray* AliITSBadChannelsSPD::CreateModuleObjArray(Int_t module) const |
3f0e013c | 195 | { |
196 | // Create a TObjArray for a given module | |
197 | ||
198 | TObjArray *moduleArray = 0; | |
199 | ||
200 | const Int_t kSize = AliITSBadChannelsSPD::GetModuleObjArraySize(module); | |
201 | if (kSize > 0) | |
202 | { | |
203 | // Create a new array | |
204 | moduleArray = new TObjArray(kSize); | |
205 | ||
206 | // Copy the module data into the module array from the bad channels array | |
207 | ||
208 | // Get the start position of the data (skip the number of bad channels, i.e. the first stored number) | |
209 | Int_t position = fIndexArray[module] + 1; | |
210 | ||
211 | Int_t i = 0; | |
212 | while (i < kSize) | |
213 | { | |
214 | // Create and add the current channel | |
215 | AliITSChannelSPD *channel = new AliITSChannelSPD(fBadChannelsArray[position++], fBadChannelsArray[position++]); | |
216 | moduleArray->Add(channel); | |
217 | ||
218 | // Go to next bad channel | |
219 | i++; | |
220 | } | |
221 | } | |
222 | ||
223 | return moduleArray; | |
224 | } |