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6f1e466d | 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 | $Log$ | |
dd9a6ee3 | 18 | Revision 1.4 2000/06/08 18:32:58 cblume |
19 | Make code compliant to coding conventions | |
20 | ||
8230f242 | 21 | Revision 1.3 2000/06/07 16:27:01 cblume |
22 | Try to remove compiler warnings on Sun and HP | |
23 | ||
9d0b222b | 24 | Revision 1.2 2000/05/08 16:17:27 cblume |
25 | Merge TRD-develop | |
26 | ||
6f1e466d | 27 | Revision 1.1.2.1 2000/05/08 14:44:01 cblume |
28 | Add new class AliTRDdigitsManager | |
29 | ||
30 | */ | |
31 | ||
32 | /////////////////////////////////////////////////////////////////////////////// | |
33 | // // | |
34 | // Manages the digits and the track dictionary in the form of // | |
35 | // AliTRDdataArray objects. // | |
36 | // // | |
37 | /////////////////////////////////////////////////////////////////////////////// | |
38 | ||
39 | #include "AliRun.h" | |
40 | ||
41 | #include "AliTRDdigitsManager.h" | |
42 | #include "AliTRDconst.h" | |
43 | ||
44 | ClassImp(AliTRDdigitsManager) | |
45 | ||
46 | //_____________________________________________________________________________ | |
47 | AliTRDdigitsManager::AliTRDdigitsManager():TObject() | |
48 | { | |
49 | // | |
50 | // Default constructor | |
51 | // | |
52 | ||
53 | fIsRaw = kFALSE; | |
54 | ||
55 | fDigits = new AliTRDsegmentArray("AliTRDdataArrayI",kNdet); | |
56 | ||
57 | for (Int_t iDict = 0; iDict < kNDict; iDict++) { | |
58 | fDictionary[iDict] = new AliTRDsegmentArray("AliTRDdataArrayI",kNdet); | |
59 | } | |
60 | ||
61 | } | |
62 | ||
8230f242 | 63 | //_____________________________________________________________________________ |
dd9a6ee3 | 64 | AliTRDdigitsManager::AliTRDdigitsManager(const AliTRDdigitsManager &m) |
8230f242 | 65 | { |
66 | // | |
67 | // AliTRDdigitsManager copy constructor | |
68 | // | |
69 | ||
dd9a6ee3 | 70 | ((AliTRDdigitsManager &) m).Copy(*this); |
8230f242 | 71 | |
72 | } | |
73 | ||
6f1e466d | 74 | //_____________________________________________________________________________ |
75 | AliTRDdigitsManager::~AliTRDdigitsManager() | |
76 | { | |
8230f242 | 77 | // |
78 | // AliTRDdigitsManager destructor | |
79 | // | |
6f1e466d | 80 | |
81 | if (fDigits) { | |
82 | fDigits->Delete(); | |
83 | delete fDigits; | |
84 | } | |
85 | ||
86 | for (Int_t iDict = 0; iDict < kNDict; iDict++) { | |
87 | fDictionary[iDict]->Delete(); | |
88 | delete fDictionary[iDict]; | |
89 | } | |
90 | ||
91 | } | |
92 | ||
8230f242 | 93 | //_____________________________________________________________________________ |
dd9a6ee3 | 94 | void AliTRDdigitsManager::Copy(TObject &m) |
8230f242 | 95 | { |
96 | // | |
97 | // Copy function | |
98 | // | |
99 | ||
dd9a6ee3 | 100 | ((AliTRDdigitsManager &) m).fIsRaw = fIsRaw; |
8230f242 | 101 | |
102 | TObject::Copy(m); | |
103 | ||
104 | } | |
105 | ||
6f1e466d | 106 | //_____________________________________________________________________________ |
107 | void AliTRDdigitsManager::SetRaw() | |
108 | { | |
109 | ||
110 | fIsRaw = kTRUE; | |
111 | ||
112 | fDigits->SetBit(kRawDigit); | |
113 | ||
114 | } | |
115 | ||
116 | //_____________________________________________________________________________ | |
117 | Bool_t AliTRDdigitsManager::MakeBranch() | |
118 | { | |
119 | // | |
120 | // Creates the branches for the digits and the dictionary in the digits tree | |
121 | // | |
122 | ||
123 | Int_t buffersize = 64000; | |
124 | ||
125 | Bool_t status = kTRUE; | |
126 | ||
127 | if (gAlice->TreeD()) { | |
128 | ||
129 | // Make the branch for the digits | |
130 | if (fDigits) { | |
8230f242 | 131 | const AliTRDdataArrayI *kDigits = |
6f1e466d | 132 | (AliTRDdataArrayI *) fDigits->At(0); |
8230f242 | 133 | if (kDigits) { |
134 | gAlice->TreeD()->Branch("TRDdigits",kDigits->IsA()->GetName() | |
135 | ,&kDigits,buffersize,1); | |
6f1e466d | 136 | printf("AliTRDdigitsManager::MakeBranch -- "); |
137 | printf("Making branch TRDdigits\n"); | |
138 | } | |
139 | else { | |
140 | status = kFALSE; | |
141 | } | |
142 | } | |
143 | else { | |
144 | status = kFALSE; | |
145 | } | |
146 | ||
147 | // Make the branches for the dictionaries | |
148 | for (Int_t iDict = 0; iDict < kNDict; iDict++) { | |
149 | ||
150 | Char_t branchname[15]; | |
151 | sprintf(branchname,"TRDdictionary%d",iDict); | |
152 | if (fDictionary[iDict]) { | |
8230f242 | 153 | const AliTRDdataArrayI *kDictionary = |
6f1e466d | 154 | (AliTRDdataArrayI *) fDictionary[iDict]->At(0); |
8230f242 | 155 | if (kDictionary) { |
156 | gAlice->TreeD()->Branch(branchname,kDictionary->IsA()->GetName() | |
157 | ,&kDictionary,buffersize,1); | |
6f1e466d | 158 | printf("AliTRDdigitsManager::MakeBranch -- "); |
159 | printf("Making branch %s\n",branchname); | |
160 | } | |
161 | else { | |
162 | status = kFALSE; | |
163 | } | |
164 | } | |
165 | else { | |
166 | status = kFALSE; | |
167 | } | |
168 | } | |
169 | ||
170 | } | |
171 | else { | |
172 | status = kFALSE; | |
173 | } | |
174 | ||
175 | return status; | |
176 | ||
177 | } | |
178 | ||
179 | //_____________________________________________________________________________ | |
180 | Bool_t AliTRDdigitsManager::ReadDigits() | |
181 | { | |
8230f242 | 182 | // |
183 | // Reads the digit information from the input file | |
184 | // | |
6f1e466d | 185 | |
186 | Bool_t status = kTRUE; | |
187 | ||
188 | status = fDigits->LoadArray("TRDdigits"); | |
189 | ||
190 | for (Int_t iDict = 0; iDict < kNDict; iDict++) { | |
191 | Char_t branchname[15]; | |
192 | sprintf(branchname,"TRDdictionary%d",iDict); | |
193 | status = fDictionary[iDict]->LoadArray(branchname); | |
194 | } | |
195 | ||
196 | if (fDigits->TestBit(kRawDigit)) { | |
197 | fIsRaw = kTRUE; | |
198 | } | |
199 | else { | |
200 | fIsRaw = kFALSE; | |
201 | } | |
202 | ||
203 | return kTRUE; | |
204 | ||
205 | } | |
206 | ||
207 | //_____________________________________________________________________________ | |
208 | Bool_t AliTRDdigitsManager::WriteDigits() | |
209 | { | |
210 | // | |
211 | // Writes out the TRD-digits and the dictionaries | |
212 | // | |
213 | ||
214 | // Create the branches | |
215 | if (!(gAlice->TreeD()->GetBranch("TRDdigits"))) { | |
216 | if (!MakeBranch()) return kFALSE; | |
217 | } | |
218 | ||
219 | // Store the contents of the segment array in the tree | |
220 | if (!fDigits->StoreArray("TRDdigits")) { | |
221 | printf("AliTRDdigitsManager::WriteDigits -- "); | |
222 | printf("Error while storing digits in branch TRDdigits\n"); | |
223 | return kFALSE; | |
224 | } | |
225 | for (Int_t iDict = 0; iDict < kNDict; iDict++) { | |
226 | Char_t branchname[15]; | |
227 | sprintf(branchname,"TRDdictionary%d",iDict); | |
228 | if (!fDictionary[iDict]->StoreArray(branchname)) { | |
229 | printf("AliTRDdigitsManager::WriteDigits -- "); | |
230 | printf("Error while storing dictionary in branch %s\n",branchname); | |
231 | return kFALSE; | |
232 | } | |
233 | } | |
234 | ||
235 | return kTRUE; | |
236 | ||
237 | } | |
9d0b222b | 238 | |
239 | //_____________________________________________________________________________ | |
240 | AliTRDdigit *AliTRDdigitsManager::GetDigit(Int_t row, Int_t col | |
241 | , Int_t time, Int_t det) | |
242 | { | |
243 | // | |
244 | // Creates a single digit object | |
245 | // | |
246 | ||
247 | Int_t digits[4]; | |
248 | Int_t amp[1]; | |
249 | ||
250 | digits[0] = det; | |
251 | digits[1] = row; | |
252 | digits[2] = col; | |
253 | digits[3] = time; | |
254 | ||
255 | amp[0] = GetDigits(det)->GetData(row,col,time); | |
256 | ||
257 | return (new AliTRDdigit(fIsRaw,digits,amp)); | |
258 | ||
259 | } | |
260 | ||
261 | //_____________________________________________________________________________ | |
262 | Int_t AliTRDdigitsManager::GetTrack(Int_t track | |
263 | , Int_t row, Int_t col, Int_t time | |
264 | , Int_t det) | |
265 | { | |
266 | // | |
267 | // Returns the MC-track numbers from the dictionary. | |
268 | // | |
269 | ||
270 | if ((track < 0) || (track >= kNDict)) { | |
271 | TObject::Error("GetTracks" | |
272 | ,"track %d out of bounds (size: %d, this: 0x%08x)" | |
273 | ,track,kNDict,this); | |
274 | return -1; | |
275 | } | |
276 | ||
277 | // Array contains index+1 to allow data compression | |
278 | return (GetDictionary(det,track)->GetData(row,col,time) - 1); | |
279 | ||
280 | } | |
281 | ||
dd9a6ee3 | 282 | //_____________________________________________________________________________ |
283 | AliTRDdataArrayI *AliTRDdigitsManager::GetDigits(Int_t det) | |
284 | { | |
285 | // | |
286 | // Returns the digits array for one detector | |
287 | // | |
288 | ||
289 | return (AliTRDdataArrayI *) fDigits->At(det); | |
290 | ||
291 | } | |
292 | ||
293 | //_____________________________________________________________________________ | |
294 | AliTRDdataArrayI *AliTRDdigitsManager::GetDictionary(Int_t det, Int_t i) | |
295 | { | |
296 | // | |
297 | // Returns the dictionary for one detector | |
298 | // | |
299 | ||
300 | return (AliTRDdataArrayI *) fDictionary[i]->At(det); | |
301 | ||
302 | } | |
303 | ||
304 | //_____________________________________________________________________________ | |
305 | Int_t AliTRDdigitsManager::GetTrack(Int_t track, AliTRDdigit *Digit) | |
306 | { | |
307 | // | |
308 | // Returns the MC-track numbers from the dictionary for a given digit | |
309 | // | |
310 | ||
311 | Int_t row = Digit->GetRow(); | |
312 | Int_t col = Digit->GetCol(); | |
313 | Int_t time = Digit->GetTime(); | |
314 | Int_t det = Digit->GetDetector(); | |
315 | ||
316 | return GetTrack(track,row,col,time,det); | |
317 | ||
318 | } | |
319 | ||
320 | //_____________________________________________________________________________ | |
321 | AliTRDdigitsManager &AliTRDdigitsManager::operator=(const AliTRDdigitsManager &m) | |
322 | { | |
323 | // | |
324 | // Assignment operator | |
325 | // | |
326 | ||
327 | if (this != &m) ((AliTRDdigitsManager &) m).Copy(*this); | |
328 | return *this; | |
329 | ||
330 | } |