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1d9f57cc | 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 | // // | |
18 | // Date : October 09 2006 // | |
19 | // converts raw to sdigit and digit // | |
20 | // // | |
21 | //-----------------------------------------------------// | |
22 | ||
23 | #include <Riostream.h> | |
24 | #include <TTree.h> | |
25 | #include <TObjArray.h> | |
26 | #include <TClonesArray.h> | |
27 | ||
28 | #include "AliDAQ.h" | |
29 | #include "AliLog.h" | |
30 | #include "AliRunLoader.h" | |
31 | #include "AliLoader.h" | |
32 | #include "AliRawReader.h" | |
33 | ||
34 | #include "AliPMDsdigit.h" | |
35 | #include "AliPMDdigit.h" | |
36 | #include "AliPMDRawToSDigits.h" | |
37 | #include "AliPMDRawStream.h" | |
38 | #include "AliPMDddldata.h" | |
39 | ||
40 | ||
41 | ClassImp(AliPMDRawToSDigits) | |
42 | ||
43 | AliPMDRawToSDigits::AliPMDRawToSDigits(): | |
44 | fSDigits(new TClonesArray("AliPMDsdigit", 1000)), | |
45 | fDigits(new TClonesArray("AliPMDdigit", 1000)), | |
46 | fNsdigit(0), | |
47 | fNdigit(0) | |
48 | { | |
49 | // | |
50 | // Constructor | |
51 | // | |
52 | ||
53 | } | |
54 | // ------------------------------------------------------------------------- // | |
55 | AliPMDRawToSDigits::AliPMDRawToSDigits(const AliPMDRawToSDigits & /*pmdr2sd*/): | |
56 | TObject(/* pmdr2sd */), | |
57 | fSDigits(NULL), | |
58 | fDigits(NULL), | |
59 | fNsdigit(0), | |
60 | fNdigit(0) | |
61 | { | |
62 | // copy constructor | |
63 | AliFatal("Copy constructor not implemented"); | |
64 | } | |
65 | // ------------------------------------------------------------------------- // | |
66 | ||
67 | ||
68 | AliPMDRawToSDigits &AliPMDRawToSDigits::operator=(const AliPMDRawToSDigits &/* pmdr2sd */) | |
69 | { | |
70 | // assignment operator | |
71 | AliFatal("Assignment operator not implemented"); | |
72 | return *this; | |
73 | } | |
74 | ||
75 | // ------------------------------------------------------------------------- // | |
76 | ||
77 | AliPMDRawToSDigits::~AliPMDRawToSDigits() | |
78 | { | |
79 | // Destructor | |
80 | if (fSDigits) | |
81 | { | |
82 | fSDigits->Delete(); | |
83 | delete fSDigits; | |
84 | fSDigits=0; | |
85 | } | |
86 | if (fDigits) | |
87 | { | |
88 | fDigits->Delete(); | |
89 | delete fDigits; | |
90 | fDigits=0; | |
91 | } | |
92 | ||
93 | } | |
94 | // ------------------------------------------------------------------------- // | |
95 | ||
96 | void AliPMDRawToSDigits::Raw2SDigits(AliRunLoader *runLoader, AliRawReader *rawReader) | |
97 | { | |
93622f4a | 98 | // Converts RAW data to sdigits |
1d9f57cc | 99 | // |
100 | TObjArray pmdddlcont; | |
101 | AliLoader *pmdLoader = runLoader->GetLoader("PMDLoader"); | |
102 | ||
103 | TTree* treeS = pmdLoader->TreeS(); | |
104 | if (treeS == 0x0) | |
105 | { | |
106 | pmdLoader->MakeTree("S"); | |
107 | treeS = pmdLoader->TreeS(); | |
108 | } | |
109 | Int_t bufsize = 16000; | |
110 | if (!fSDigits) fSDigits = new TClonesArray("AliPMDsdigit", 1000); | |
111 | treeS->Branch("PMDSDigit", &fSDigits, bufsize); | |
112 | ||
722ccc67 | 113 | // const Int_t kDDL = AliDAQ::NumberOfDdls("PMD"); |
1d9f57cc | 114 | const Int_t kRow = 48; |
115 | const Int_t kCol = 96; | |
93622f4a | 116 | const Int_t kSMN = 48; |
1d9f57cc | 117 | |
118 | Int_t idet = 0; | |
1d9f57cc | 119 | Int_t indexsmn = 0; |
93622f4a | 120 | Int_t ismn = 0; |
121 | ||
122 | Int_t ***precpvADC; | |
123 | precpvADC = new int **[kSMN]; | |
124 | for (Int_t i=0; i<kSMN; i++) precpvADC[i] = new int *[kRow]; | |
125 | for (Int_t i=0; i<kSMN;i++) | |
1d9f57cc | 126 | { |
93622f4a | 127 | for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol]; |
128 | } | |
129 | for (Int_t i = 0; i < kSMN; i++) | |
130 | { | |
131 | for (Int_t j = 0; j < kRow; j++) | |
1d9f57cc | 132 | { |
93622f4a | 133 | for (Int_t k = 0; k < kCol; k++) |
1d9f57cc | 134 | { |
93622f4a | 135 | precpvADC[i][j][k] = 0; |
1d9f57cc | 136 | } |
137 | } | |
93622f4a | 138 | } |
139 | ||
722ccc67 | 140 | AliPMDRawStream pmdinput(rawReader); |
141 | Int_t indexDDL = -1; | |
142 | while ((indexDDL = pmdinput.DdlData(&pmdddlcont)) >=0) | |
143 | { | |
1d9f57cc | 144 | Int_t ientries = pmdddlcont.GetEntries(); |
145 | for (Int_t ient = 0; ient < ientries; ient++) | |
146 | { | |
147 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); | |
148 | ||
149 | Int_t det = pmdddl->GetDetector(); | |
150 | Int_t smn = pmdddl->GetSMN(); | |
151 | //Int_t mcm = pmdddl->GetMCM(); | |
152 | //Int_t chno = pmdddl->GetChannel(); | |
153 | Int_t row = pmdddl->GetRow(); | |
154 | Int_t col = pmdddl->GetColumn(); | |
155 | Int_t sig = pmdddl->GetSignal(); | |
156 | ||
1d9f57cc | 157 | if (indexDDL < 4) |
158 | { | |
159 | if (det != 0) | |
160 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
161 | indexDDL, det)); | |
93622f4a | 162 | indexsmn = smn; |
1d9f57cc | 163 | } |
93622f4a | 164 | else if (indexDDL == 4 || indexDDL == 5) |
1d9f57cc | 165 | { |
166 | if (det != 1) | |
167 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
168 | indexDDL, det)); | |
93622f4a | 169 | indexsmn = smn + 24; |
1d9f57cc | 170 | } |
93622f4a | 171 | |
1d9f57cc | 172 | precpvADC[indexsmn][row][col] = sig; |
173 | } | |
174 | ||
175 | pmdddlcont.Clear(); | |
176 | ||
93622f4a | 177 | } // DDL Loop |
178 | ||
179 | // Add the sdigits here | |
180 | ||
181 | for ( indexsmn = 0; indexsmn < kSMN; indexsmn++) | |
182 | { | |
1d9f57cc | 183 | |
722ccc67 | 184 | if (indexsmn < 23) |
1d9f57cc | 185 | { |
93622f4a | 186 | idet = 0; |
187 | ismn = indexsmn; | |
188 | } | |
189 | else if (indexsmn > 23) | |
190 | { | |
722ccc67 | 191 | idet = 0; |
93622f4a | 192 | ismn = indexsmn - 24; |
193 | } | |
194 | for (Int_t irow = 0; irow < kRow; irow++) | |
195 | { | |
196 | for (Int_t icol = 0; icol < kCol; icol++) | |
1d9f57cc | 197 | { |
1d9f57cc | 198 | |
920e13db | 199 | Int_t trno = -99999; // when extracted from raw data |
200 | Int_t trpid = -99999; // when extracted from raw data | |
201 | Int_t sig1 = precpvADC[indexsmn][irow][icol]; | |
93622f4a | 202 | |
203 | // plug in a function to convert to adc to MeV | |
204 | Float_t edep = 0.; | |
205 | if (sig1 > 0) | |
1d9f57cc | 206 | { |
93622f4a | 207 | AdcToMeV(sig1,edep); |
920e13db | 208 | AddSDigit(trno,trpid,idet,ismn,irow,icol,edep); |
93622f4a | 209 | } |
210 | } // row | |
211 | } // col | |
212 | ||
213 | treeS->Fill(); | |
214 | ResetSDigit(); | |
215 | } | |
1d9f57cc | 216 | |
217 | pmdLoader->WriteSDigits("OVERWRITE"); | |
93622f4a | 218 | |
219 | // Delete all the pointers | |
220 | ||
221 | for (Int_t i = 0; i < kSMN; i++) | |
222 | { | |
223 | for (Int_t j = 0; j < kRow; j++) | |
224 | { | |
225 | delete [] precpvADC[i][j]; | |
226 | } | |
227 | } | |
228 | for (Int_t j = 0; j < kSMN; j++) | |
229 | { | |
230 | delete [] precpvADC[j]; | |
231 | } | |
232 | delete [] precpvADC; | |
1d9f57cc | 233 | |
234 | } | |
235 | // ------------------------------------------------------------------------- // | |
236 | void AliPMDRawToSDigits::Raw2Digits(AliRunLoader *runLoader, AliRawReader *rawReader) | |
237 | { | |
238 | // Converts RAW data to digits | |
239 | // | |
240 | TObjArray pmdddlcont; | |
93622f4a | 241 | |
1d9f57cc | 242 | AliLoader *pmdLoader = runLoader->GetLoader("PMDLoader"); |
243 | ||
244 | TTree* treeD = pmdLoader->TreeD(); | |
245 | if (treeD == 0x0) | |
246 | { | |
247 | pmdLoader->MakeTree("D"); | |
248 | treeD = pmdLoader->TreeD(); | |
249 | } | |
250 | Int_t bufsize = 16000; | |
251 | if (!fDigits) fDigits = new TClonesArray("AliPMDdigit", 1000); | |
252 | treeD->Branch("PMDDigit", &fDigits, bufsize); | |
93622f4a | 253 | |
722ccc67 | 254 | // const Int_t kDDL = AliDAQ::NumberOfDdls("PMD"); |
1d9f57cc | 255 | const Int_t kRow = 48; |
256 | const Int_t kCol = 96; | |
93622f4a | 257 | const Int_t kSMN = 48; |
258 | ||
1d9f57cc | 259 | Int_t idet = 0; |
93622f4a | 260 | Int_t ismn = 0; |
1d9f57cc | 261 | Int_t indexsmn = 0; |
93622f4a | 262 | |
263 | Int_t ***precpvADC; | |
264 | precpvADC = new int **[kSMN]; | |
265 | for (Int_t i=0; i<kSMN; i++) precpvADC[i] = new int *[kRow]; | |
266 | for (Int_t i=0; i<kSMN;i++) | |
1d9f57cc | 267 | { |
93622f4a | 268 | for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol]; |
269 | } | |
270 | for (Int_t i = 0; i < kSMN; i++) | |
271 | { | |
272 | for (Int_t j = 0; j < kRow; j++) | |
1d9f57cc | 273 | { |
93622f4a | 274 | for (Int_t k = 0; k < kCol; k++) |
1d9f57cc | 275 | { |
93622f4a | 276 | precpvADC[i][j][k] = 0; |
1d9f57cc | 277 | } |
278 | } | |
93622f4a | 279 | } |
722ccc67 | 280 | |
281 | AliPMDRawStream pmdinput(rawReader); | |
282 | Int_t indexDDL = -1; | |
283 | while ((indexDDL = pmdinput.DdlData(&pmdddlcont)) >=0) | |
284 | { | |
1d9f57cc | 285 | Int_t ientries = pmdddlcont.GetEntries(); |
286 | for (Int_t ient = 0; ient < ientries; ient++) | |
287 | { | |
288 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); | |
289 | ||
290 | Int_t det = pmdddl->GetDetector(); | |
291 | Int_t smn = pmdddl->GetSMN(); | |
292 | //Int_t mcm = pmdddl->GetMCM(); | |
293 | //Int_t chno = pmdddl->GetChannel(); | |
294 | Int_t row = pmdddl->GetRow(); | |
295 | Int_t col = pmdddl->GetColumn(); | |
296 | Int_t sig = pmdddl->GetSignal(); | |
297 | ||
298 | ||
299 | if (indexDDL < 4) | |
300 | { | |
301 | if (det != 0) | |
302 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
303 | indexDDL, det)); | |
93622f4a | 304 | indexsmn = smn ; |
1d9f57cc | 305 | } |
93622f4a | 306 | else if (indexDDL == 4 || indexDDL == 5) |
1d9f57cc | 307 | { |
308 | if (det != 1) | |
309 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
310 | indexDDL, det)); | |
93622f4a | 311 | indexsmn = smn + 24; |
1d9f57cc | 312 | } |
313 | precpvADC[indexsmn][row][col] = sig; | |
314 | } | |
315 | ||
316 | pmdddlcont.Clear(); | |
93622f4a | 317 | } // DDL Loop |
1d9f57cc | 318 | |
93622f4a | 319 | // Add the digits here |
320 | for (indexsmn = 0; indexsmn < kSMN; indexsmn++) | |
321 | { | |
722ccc67 | 322 | if (indexsmn < 23) |
1d9f57cc | 323 | { |
93622f4a | 324 | ismn = indexsmn; |
325 | idet = 0; | |
326 | } | |
327 | else if (indexsmn > 23) | |
328 | { | |
329 | ismn = indexsmn -24; | |
330 | idet = 1; | |
331 | } | |
332 | for (Int_t irow = 0; irow < kRow; irow++) | |
333 | { | |
334 | for (Int_t icol = 0; icol < kCol; icol++) | |
1d9f57cc | 335 | { |
920e13db | 336 | Int_t trno = -99999; // when extracted from raw |
337 | Int_t trpid = -99999; // when extracted from raw | |
338 | Int_t sig1 = precpvADC[indexsmn][irow][icol]; | |
93622f4a | 339 | |
340 | // plug in a function to convert to adc to MeV | |
341 | if (sig1 > 0) | |
1d9f57cc | 342 | { |
920e13db | 343 | AddDigit(trno,trpid,idet,ismn,irow,icol,sig1); |
1d9f57cc | 344 | } |
93622f4a | 345 | } // row |
346 | } // col | |
347 | treeD->Fill(); | |
348 | ResetDigit(); | |
349 | } | |
1d9f57cc | 350 | |
351 | pmdLoader->WriteDigits("OVERWRITE"); | |
352 | ||
93622f4a | 353 | // Delete all the pointers |
354 | ||
355 | for (Int_t i = 0; i < kSMN; i++) | |
356 | { | |
357 | for (Int_t j = 0; j < kRow; j++) | |
358 | { | |
359 | delete [] precpvADC[i][j]; | |
360 | } | |
361 | } | |
362 | for (Int_t j = 0; j < kSMN; j++) | |
363 | { | |
364 | delete [] precpvADC[j]; | |
365 | } | |
366 | delete [] precpvADC; | |
1d9f57cc | 367 | } |
368 | // ------------------------------------------------------------------------- // | |
369 | ||
370 | void AliPMDRawToSDigits::AdcToMeV(Int_t adc, Float_t &edep) | |
371 | { | |
414d1234 | 372 | // These constants are from Test Beam 2010 |
1d9f57cc | 373 | |
414d1234 | 374 | const Float_t kConstant = 0.612796; |
375 | const Float_t kSlope = 130.158; | |
1d9f57cc | 376 | |
414d1234 | 377 | edep = (1000.0/kSlope)*(adc - kConstant); |
1d9f57cc | 378 | } |
379 | ||
722ccc67 | 380 | // ------------------------------------------------------------------------- // |
1d9f57cc | 381 | |
920e13db | 382 | void AliPMDRawToSDigits::AddSDigit(Int_t trnumber, Int_t trpid, Int_t det, |
383 | Int_t smnumber, | |
1d9f57cc | 384 | Int_t irow, Int_t icol, Float_t adc) |
385 | { | |
386 | // Add SDigit | |
387 | // | |
388 | if (!fSDigits) fSDigits = new TClonesArray("AliPMDsdigit", 1000); | |
389 | TClonesArray &lsdigits = *fSDigits; | |
920e13db | 390 | new(lsdigits[fNsdigit++]) AliPMDsdigit(trnumber,trpid,det,smnumber,irow,icol,adc); |
1d9f57cc | 391 | } |
392 | ||
393 | // ------------------------------------------------------------------------- // | |
920e13db | 394 | void AliPMDRawToSDigits::AddDigit(Int_t trnumber, Int_t trpid, Int_t det, |
395 | Int_t smnumber, | |
1d9f57cc | 396 | Int_t irow, Int_t icol, Float_t adc) |
397 | { | |
398 | // Add Digit | |
399 | // | |
400 | if (!fDigits) fDigits = new TClonesArray("AliPMDdigit", 1000); | |
401 | TClonesArray &ldigits = *fDigits; | |
920e13db | 402 | new(ldigits[fNdigit++]) AliPMDdigit(trnumber,trpid,det,smnumber,irow,icol,adc); |
1d9f57cc | 403 | } |
404 | ||
405 | // ------------------------------------------------------------------------- // | |
406 | void AliPMDRawToSDigits::ResetSDigit() | |
407 | { | |
408 | // Clears SDigits | |
409 | fNsdigit = 0; | |
410 | if (fSDigits) fSDigits->Clear(); | |
411 | } | |
412 | // ------------------------------------------------------------------------- // | |
413 | void AliPMDRawToSDigits::ResetDigit() | |
414 | { | |
415 | // Clears SDigits | |
416 | fNdigit = 0; | |
417 | if (fDigits) fDigits->Clear(); | |
418 | } |