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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 | ||
113 | const Int_t kDDL = AliDAQ::NumberOfDdls("PMD"); | |
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 | ||
140 | for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++) | |
141 | { | |
142 | ||
1d9f57cc | 143 | rawReader->Reset(); |
144 | AliPMDRawStream pmdinput(rawReader); | |
145 | rawReader->Select("PMD", indexDDL, indexDDL); | |
146 | ||
147 | pmdinput.DdlData(indexDDL,&pmdddlcont); | |
148 | ||
149 | Int_t ientries = pmdddlcont.GetEntries(); | |
150 | for (Int_t ient = 0; ient < ientries; ient++) | |
151 | { | |
152 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); | |
153 | ||
154 | Int_t det = pmdddl->GetDetector(); | |
155 | Int_t smn = pmdddl->GetSMN(); | |
156 | //Int_t mcm = pmdddl->GetMCM(); | |
157 | //Int_t chno = pmdddl->GetChannel(); | |
158 | Int_t row = pmdddl->GetRow(); | |
159 | Int_t col = pmdddl->GetColumn(); | |
160 | Int_t sig = pmdddl->GetSignal(); | |
161 | ||
1d9f57cc | 162 | if (indexDDL < 4) |
163 | { | |
164 | if (det != 0) | |
165 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
166 | indexDDL, det)); | |
93622f4a | 167 | indexsmn = smn; |
1d9f57cc | 168 | } |
93622f4a | 169 | else if (indexDDL == 4 || indexDDL == 5) |
1d9f57cc | 170 | { |
171 | if (det != 1) | |
172 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
173 | indexDDL, det)); | |
93622f4a | 174 | indexsmn = smn + 24; |
1d9f57cc | 175 | } |
93622f4a | 176 | |
1d9f57cc | 177 | precpvADC[indexsmn][row][col] = sig; |
178 | } | |
179 | ||
180 | pmdddlcont.Clear(); | |
181 | ||
93622f4a | 182 | } // DDL Loop |
183 | ||
184 | // Add the sdigits here | |
185 | ||
186 | for ( indexsmn = 0; indexsmn < kSMN; indexsmn++) | |
187 | { | |
1d9f57cc | 188 | |
93622f4a | 189 | if (indexsmn < 23) |
1d9f57cc | 190 | { |
93622f4a | 191 | idet = 0; |
192 | ismn = indexsmn; | |
193 | } | |
194 | else if (indexsmn > 23) | |
195 | { | |
196 | idet = 0; | |
197 | ismn = indexsmn - 24; | |
198 | } | |
199 | for (Int_t irow = 0; irow < kRow; irow++) | |
200 | { | |
201 | for (Int_t icol = 0; icol < kCol; icol++) | |
1d9f57cc | 202 | { |
1d9f57cc | 203 | |
93622f4a | 204 | Int_t trno = -99999; |
205 | Int_t sig1 = precpvADC[indexsmn][irow][icol]; | |
206 | ||
207 | // plug in a function to convert to adc to MeV | |
208 | Float_t edep = 0.; | |
209 | if (sig1 > 0) | |
1d9f57cc | 210 | { |
93622f4a | 211 | AdcToMeV(sig1,edep); |
212 | AddSDigit(trno,idet,ismn,irow,icol,edep); | |
213 | } | |
214 | } // row | |
215 | } // col | |
216 | ||
217 | treeS->Fill(); | |
218 | ResetSDigit(); | |
219 | } | |
1d9f57cc | 220 | |
221 | pmdLoader->WriteSDigits("OVERWRITE"); | |
93622f4a | 222 | |
223 | // Delete all the pointers | |
224 | ||
225 | for (Int_t i = 0; i < kSMN; i++) | |
226 | { | |
227 | for (Int_t j = 0; j < kRow; j++) | |
228 | { | |
229 | delete [] precpvADC[i][j]; | |
230 | } | |
231 | } | |
232 | for (Int_t j = 0; j < kSMN; j++) | |
233 | { | |
234 | delete [] precpvADC[j]; | |
235 | } | |
236 | delete [] precpvADC; | |
1d9f57cc | 237 | |
238 | } | |
239 | // ------------------------------------------------------------------------- // | |
240 | void AliPMDRawToSDigits::Raw2Digits(AliRunLoader *runLoader, AliRawReader *rawReader) | |
241 | { | |
242 | // Converts RAW data to digits | |
243 | // | |
244 | TObjArray pmdddlcont; | |
93622f4a | 245 | |
1d9f57cc | 246 | AliLoader *pmdLoader = runLoader->GetLoader("PMDLoader"); |
247 | ||
248 | TTree* treeD = pmdLoader->TreeD(); | |
249 | if (treeD == 0x0) | |
250 | { | |
251 | pmdLoader->MakeTree("D"); | |
252 | treeD = pmdLoader->TreeD(); | |
253 | } | |
254 | Int_t bufsize = 16000; | |
255 | if (!fDigits) fDigits = new TClonesArray("AliPMDdigit", 1000); | |
256 | treeD->Branch("PMDDigit", &fDigits, bufsize); | |
93622f4a | 257 | |
1d9f57cc | 258 | const Int_t kDDL = AliDAQ::NumberOfDdls("PMD"); |
259 | const Int_t kRow = 48; | |
260 | const Int_t kCol = 96; | |
93622f4a | 261 | const Int_t kSMN = 48; |
262 | ||
1d9f57cc | 263 | Int_t idet = 0; |
93622f4a | 264 | Int_t ismn = 0; |
1d9f57cc | 265 | Int_t indexsmn = 0; |
93622f4a | 266 | |
267 | Int_t ***precpvADC; | |
268 | precpvADC = new int **[kSMN]; | |
269 | for (Int_t i=0; i<kSMN; i++) precpvADC[i] = new int *[kRow]; | |
270 | for (Int_t i=0; i<kSMN;i++) | |
1d9f57cc | 271 | { |
93622f4a | 272 | for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol]; |
273 | } | |
274 | for (Int_t i = 0; i < kSMN; i++) | |
275 | { | |
276 | for (Int_t j = 0; j < kRow; j++) | |
1d9f57cc | 277 | { |
93622f4a | 278 | for (Int_t k = 0; k < kCol; k++) |
1d9f57cc | 279 | { |
93622f4a | 280 | precpvADC[i][j][k] = 0; |
1d9f57cc | 281 | } |
282 | } | |
93622f4a | 283 | } |
284 | for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++) | |
285 | { | |
1d9f57cc | 286 | rawReader->Reset(); |
287 | AliPMDRawStream pmdinput(rawReader); | |
288 | rawReader->Select("PMD", indexDDL, indexDDL); | |
289 | ||
290 | //pmdinput.DdlData(&pmdddlcont); | |
291 | pmdinput.DdlData(indexDDL,&pmdddlcont); | |
292 | ||
293 | ||
294 | Int_t ientries = pmdddlcont.GetEntries(); | |
295 | for (Int_t ient = 0; ient < ientries; ient++) | |
296 | { | |
297 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); | |
298 | ||
299 | Int_t det = pmdddl->GetDetector(); | |
300 | Int_t smn = pmdddl->GetSMN(); | |
301 | //Int_t mcm = pmdddl->GetMCM(); | |
302 | //Int_t chno = pmdddl->GetChannel(); | |
303 | Int_t row = pmdddl->GetRow(); | |
304 | Int_t col = pmdddl->GetColumn(); | |
305 | Int_t sig = pmdddl->GetSignal(); | |
306 | ||
307 | ||
308 | if (indexDDL < 4) | |
309 | { | |
310 | if (det != 0) | |
311 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
312 | indexDDL, det)); | |
93622f4a | 313 | indexsmn = smn ; |
1d9f57cc | 314 | } |
93622f4a | 315 | else if (indexDDL == 4 || indexDDL == 5) |
1d9f57cc | 316 | { |
317 | if (det != 1) | |
318 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
319 | indexDDL, det)); | |
93622f4a | 320 | indexsmn = smn + 24; |
1d9f57cc | 321 | } |
322 | precpvADC[indexsmn][row][col] = sig; | |
323 | } | |
324 | ||
325 | pmdddlcont.Clear(); | |
93622f4a | 326 | } // DDL Loop |
1d9f57cc | 327 | |
93622f4a | 328 | // Add the digits here |
329 | for (indexsmn = 0; indexsmn < kSMN; indexsmn++) | |
330 | { | |
331 | if (indexsmn < 23) | |
1d9f57cc | 332 | { |
93622f4a | 333 | ismn = indexsmn; |
334 | idet = 0; | |
335 | } | |
336 | else if (indexsmn > 23) | |
337 | { | |
338 | ismn = indexsmn -24; | |
339 | idet = 1; | |
340 | } | |
341 | for (Int_t irow = 0; irow < kRow; irow++) | |
342 | { | |
343 | for (Int_t icol = 0; icol < kCol; icol++) | |
1d9f57cc | 344 | { |
93622f4a | 345 | Int_t trno = -99999; |
346 | Int_t sig1 = precpvADC[indexsmn][irow][icol]; | |
347 | ||
348 | // plug in a function to convert to adc to MeV | |
349 | if (sig1 > 0) | |
1d9f57cc | 350 | { |
93622f4a | 351 | AddDigit(trno,idet,ismn,irow,icol,sig1); |
1d9f57cc | 352 | } |
93622f4a | 353 | } // row |
354 | } // col | |
355 | treeD->Fill(); | |
356 | ResetDigit(); | |
357 | } | |
1d9f57cc | 358 | |
359 | pmdLoader->WriteDigits("OVERWRITE"); | |
360 | ||
93622f4a | 361 | // Delete all the pointers |
362 | ||
363 | for (Int_t i = 0; i < kSMN; i++) | |
364 | { | |
365 | for (Int_t j = 0; j < kRow; j++) | |
366 | { | |
367 | delete [] precpvADC[i][j]; | |
368 | } | |
369 | } | |
370 | for (Int_t j = 0; j < kSMN; j++) | |
371 | { | |
372 | delete [] precpvADC[j]; | |
373 | } | |
374 | delete [] precpvADC; | |
1d9f57cc | 375 | } |
376 | // ------------------------------------------------------------------------- // | |
377 | ||
378 | void AliPMDRawToSDigits::AdcToMeV(Int_t adc, Float_t &edep) | |
379 | { | |
380 | // To be implemented, this is just for the test | |
381 | ||
382 | const Float_t kConstant = 7.181; | |
383 | // const Float_t kErConstant = 0.6899; | |
384 | const Float_t kSlope = 35.93; | |
385 | // const Float_t kErSlope = 0.306; | |
386 | ||
387 | ||
388 | ||
389 | Float_t adc10bit = (Float_t) adc/4; | |
390 | edep = (1000.0/kSlope)*(adc10bit - kConstant); | |
391 | } | |
392 | ||
393 | // ------------------------------------------------------------------------- // | |
394 | ||
395 | void AliPMDRawToSDigits::AddSDigit(Int_t trnumber, Int_t det, Int_t smnumber, | |
396 | Int_t irow, Int_t icol, Float_t adc) | |
397 | { | |
398 | // Add SDigit | |
399 | // | |
400 | if (!fSDigits) fSDigits = new TClonesArray("AliPMDsdigit", 1000); | |
401 | TClonesArray &lsdigits = *fSDigits; | |
402 | new(lsdigits[fNsdigit++]) AliPMDsdigit(trnumber,det,smnumber,irow,icol,adc); | |
403 | } | |
404 | ||
405 | // ------------------------------------------------------------------------- // | |
406 | void AliPMDRawToSDigits::AddDigit(Int_t trnumber, Int_t det, Int_t smnumber, | |
407 | Int_t irow, Int_t icol, Float_t adc) | |
408 | { | |
409 | // Add Digit | |
410 | // | |
411 | if (!fDigits) fDigits = new TClonesArray("AliPMDdigit", 1000); | |
412 | TClonesArray &ldigits = *fDigits; | |
413 | new(ldigits[fNdigit++]) AliPMDdigit(trnumber,det,smnumber,irow,icol,adc); | |
414 | } | |
415 | ||
416 | // ------------------------------------------------------------------------- // | |
417 | void AliPMDRawToSDigits::ResetSDigit() | |
418 | { | |
419 | // Clears SDigits | |
420 | fNsdigit = 0; | |
421 | if (fSDigits) fSDigits->Clear(); | |
422 | } | |
423 | // ------------------------------------------------------------------------- // | |
424 | void AliPMDRawToSDigits::ResetDigit() | |
425 | { | |
426 | // Clears SDigits | |
427 | fNdigit = 0; | |
428 | if (fDigits) fDigits->Clear(); | |
429 | } |