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ed228cbc | 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 | ||
01709453 | 16 | //-----------------------------------------------------// |
17 | // // | |
18 | // Date : August 05 2003 // | |
19 | // This reads the file PMD.digits.root(TreeD), // | |
20 | // calls the Clustering algorithm and stores the // | |
21 | // clustering output in PMD.RecPoints.root(TreeR) // | |
22 | // // | |
23 | //-----------------------------------------------------// | |
24 | ||
25 | #include <Riostream.h> | |
01709453 | 26 | #include <TTree.h> |
01709453 | 27 | #include <TObjArray.h> |
28 | #include <TClonesArray.h> | |
01709453 | 29 | |
7e9508a7 | 30 | #include "AliLog.h" |
01709453 | 31 | #include "AliRunLoader.h" |
32 | #include "AliLoader.h" | |
5f55af10 | 33 | #include "AliRawReader.h" |
01709453 | 34 | |
35 | #include "AliPMDdigit.h" | |
36 | #include "AliPMDClusterFinder.h" | |
37 | #include "AliPMDClustering.h" | |
5c5cadd5 | 38 | #include "AliPMDClusteringV1.h" |
01709453 | 39 | #include "AliPMDcluster.h" |
96377d57 | 40 | #include "AliPMDrecpoint1.h" |
5c5cadd5 | 41 | #include "AliPMDrechit.h" |
920e13db | 42 | #include "AliPMDisocell.h" |
5f55af10 | 43 | #include "AliPMDRawStream.h" |
09a06455 | 44 | #include "AliPMDCalibData.h" |
35535af7 | 45 | #include "AliPMDPedestal.h" |
df42ab21 | 46 | #include "AliPMDddldata.h" |
b9e2f33c | 47 | #include "AliPMDRecoParam.h" |
48 | #include "AliPMDReconstructor.h" | |
09a06455 | 49 | |
2332574a | 50 | #include "AliDAQ.h" |
09a06455 | 51 | #include "AliCDBManager.h" |
52 | #include "AliCDBEntry.h" | |
01709453 | 53 | |
7e9508a7 | 54 | |
55 | ||
01709453 | 56 | ClassImp(AliPMDClusterFinder) |
b208c6a3 | 57 | |
7e9508a7 | 58 | AliPMDClusterFinder::AliPMDClusterFinder(): |
59 | fRunLoader(0), | |
60 | fPMDLoader(0), | |
35535af7 | 61 | fCalibGain(GetCalibGain()), |
62 | fCalibPed(GetCalibPed()), | |
b9e2f33c | 63 | fRecoParam(0x0), |
7e9508a7 | 64 | fTreeD(0), |
65 | fTreeR(0), | |
66 | fDigits(new TClonesArray("AliPMDdigit", 1000)), | |
67 | fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)), | |
5c5cadd5 | 68 | fRechits(new TClonesArray("AliPMDrechit", 1000)), |
7e9508a7 | 69 | fNpoint(0), |
5c5cadd5 | 70 | fNhit(0), |
a48edddd | 71 | fDetNo(0), |
7e9508a7 | 72 | fEcut(0.) |
73 | { | |
74 | // | |
75 | // Constructor | |
76 | // | |
77 | } | |
78 | // ------------------------------------------------------------------------- // | |
dfaeee5f | 79 | AliPMDClusterFinder::AliPMDClusterFinder(AliRunLoader* runLoader): |
80 | fRunLoader(runLoader), | |
81 | fPMDLoader(runLoader->GetLoader("PMDLoader")), | |
35535af7 | 82 | fCalibGain(GetCalibGain()), |
83 | fCalibPed(GetCalibPed()), | |
b9e2f33c | 84 | fRecoParam(0x0), |
1758e4fe | 85 | fTreeD(0), |
86 | fTreeR(0), | |
ebd83c56 | 87 | fDigits(new TClonesArray("AliPMDdigit", 1000)), |
1758e4fe | 88 | fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)), |
5c5cadd5 | 89 | fRechits(new TClonesArray("AliPMDrechit", 1000)), |
1758e4fe | 90 | fNpoint(0), |
5c5cadd5 | 91 | fNhit(0), |
a48edddd | 92 | fDetNo(0), |
1758e4fe | 93 | fEcut(0.) |
01709453 | 94 | { |
b208c6a3 | 95 | // |
dfaeee5f | 96 | // Constructor |
b208c6a3 | 97 | // |
a48edddd | 98 | } |
99 | // ------------------------------------------------------------------------- // | |
2332574a | 100 | AliPMDClusterFinder::AliPMDClusterFinder(const AliPMDClusterFinder & finder): |
101 | TObject(finder), | |
102 | fRunLoader(0), | |
103 | fPMDLoader(0), | |
35535af7 | 104 | fCalibGain(GetCalibGain()), |
105 | fCalibPed(GetCalibPed()), | |
b9e2f33c | 106 | fRecoParam(0x0), |
2332574a | 107 | fTreeD(0), |
108 | fTreeR(0), | |
109 | fDigits(NULL), | |
110 | fRecpoints(NULL), | |
111 | fRechits(NULL), | |
112 | fNpoint(0), | |
113 | fNhit(0), | |
114 | fDetNo(0), | |
115 | fEcut(0.) | |
a48edddd | 116 | { |
117 | // copy constructor | |
118 | AliError("Copy constructor not allowed"); | |
119 | } | |
120 | // ------------------------------------------------------------------------- // | |
121 | AliPMDClusterFinder &AliPMDClusterFinder::operator=(const AliPMDClusterFinder & /*finder*/) | |
122 | { | |
123 | // assignment op | |
124 | AliError("Assignment Operator not allowed"); | |
125 | return *this; | |
01709453 | 126 | } |
1758e4fe | 127 | // ------------------------------------------------------------------------- // |
01709453 | 128 | AliPMDClusterFinder::~AliPMDClusterFinder() |
129 | { | |
b208c6a3 | 130 | // Destructor |
ebd83c56 | 131 | if (fDigits) |
132 | { | |
b9e2f33c | 133 | fDigits->Clear(); |
ebd83c56 | 134 | } |
1758e4fe | 135 | if (fRecpoints) |
136 | { | |
722ccc67 | 137 | fRecpoints->Clear(); |
1758e4fe | 138 | } |
5c5cadd5 | 139 | if (fRechits) |
140 | { | |
722ccc67 | 141 | fRechits->Clear(); |
5c5cadd5 | 142 | } |
5254fcca | 143 | |
01709453 | 144 | } |
1758e4fe | 145 | // ------------------------------------------------------------------------- // |
b208c6a3 | 146 | |
01709453 | 147 | void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt) |
148 | { | |
b208c6a3 | 149 | // Converts digits to recpoints after running clustering |
150 | // algorithm on CPV plane and PREshower plane | |
151 | // | |
2332574a | 152 | |
ed228cbc | 153 | Int_t det = 0,smn = 0; |
01709453 | 154 | Int_t xpos,ypos; |
155 | Float_t adc; | |
1758e4fe | 156 | Int_t ismn; |
01709453 | 157 | Int_t idet; |
5c5cadd5 | 158 | Float_t clusdata[6]; |
ed228cbc | 159 | |
920e13db | 160 | AliPMDisocell *pmdiso = 0x0; |
161 | ||
ed228cbc | 162 | TObjArray *pmdcont = new TObjArray(); |
920e13db | 163 | TObjArray *pmdisocell = new TObjArray(); |
164 | ||
5c5cadd5 | 165 | AliPMDClustering *pmdclust = new AliPMDClusteringV1(); |
7e9508a7 | 166 | |
b9e2f33c | 167 | // fetch the recoparam object from database |
168 | fRecoParam = AliPMDReconstructor::GetRecoParam(); | |
169 | ||
170 | if(fRecoParam == 0x0) | |
171 | { | |
172 | AliFatal("No Reco Param found for PMD!!!"); | |
173 | } | |
174 | ||
01709453 | 175 | |
176 | fRunLoader->GetEvent(ievt); | |
7e9508a7 | 177 | |
01b56f5c | 178 | |
b208c6a3 | 179 | fTreeD = fPMDLoader->TreeD(); |
180 | if (fTreeD == 0x0) | |
01709453 | 181 | { |
7e9508a7 | 182 | AliFatal("AliPMDClusterFinder: Can not get TreeD"); |
183 | ||
01709453 | 184 | } |
185 | AliPMDdigit *pmddigit; | |
b208c6a3 | 186 | TBranch *branch = fTreeD->GetBranch("PMDDigit"); |
01709453 | 187 | branch->SetAddress(&fDigits); |
188 | ||
189 | ResetRecpoint(); | |
01b56f5c | 190 | |
b208c6a3 | 191 | fTreeR = fPMDLoader->TreeR(); |
192 | if (fTreeR == 0x0) | |
01709453 | 193 | { |
b208c6a3 | 194 | fPMDLoader->MakeTree("R"); |
195 | fTreeR = fPMDLoader->TreeR(); | |
01709453 | 196 | } |
197 | ||
198 | Int_t bufsize = 16000; | |
5c5cadd5 | 199 | TBranch * branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize); |
200 | TBranch * branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize); | |
01709453 | 201 | |
b208c6a3 | 202 | Int_t nmodules = (Int_t) fTreeD->GetEntries(); |
01b56f5c | 203 | |
01709453 | 204 | for (Int_t imodule = 0; imodule < nmodules; imodule++) |
205 | { | |
ed228cbc | 206 | ResetCellADC(); |
b208c6a3 | 207 | fTreeD->GetEntry(imodule); |
01709453 | 208 | Int_t nentries = fDigits->GetLast(); |
209 | for (Int_t ient = 0; ient < nentries+1; ient++) | |
210 | { | |
211 | pmddigit = (AliPMDdigit*)fDigits->UncheckedAt(ient); | |
212 | ||
213 | det = pmddigit->GetDetector(); | |
214 | smn = pmddigit->GetSMNumber(); | |
5e6a9312 | 215 | xpos = pmddigit->GetRow(); |
216 | ypos = pmddigit->GetColumn(); | |
01709453 | 217 | adc = pmddigit->GetADC(); |
f0290c15 | 218 | if(xpos < 0 || xpos > 48 || ypos < 0 || ypos > 96) |
219 | { | |
220 | AliError(Form("*Row %d and Column NUMBER %d NOT Valid *", | |
221 | xpos, ypos)); | |
222 | continue; | |
223 | } | |
09a06455 | 224 | // CALIBRATION |
35535af7 | 225 | Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos); |
2332574a | 226 | // printf("adc = %d gain = %f\n",adc,gain); |
09a06455 | 227 | |
228 | adc = adc*gain; | |
229 | ||
ed228cbc | 230 | //Int_t trno = pmddigit->GetTrackNumber(); |
920e13db | 231 | fCellTrack[xpos][ypos] = pmddigit->GetTrackNumber(); |
232 | fCellPid[xpos][ypos] = pmddigit->GetTrackPid(); | |
233 | fCellADC[xpos][ypos] = (Double_t) adc; | |
01709453 | 234 | } |
01709453 | 235 | |
ed228cbc | 236 | idet = det; |
1758e4fe | 237 | ismn = smn; |
b9e2f33c | 238 | |
239 | // Set the minimum noise cut per module before clustering | |
240 | ||
241 | Int_t imod = idet*24 + ismn; | |
242 | fEcut = fRecoParam->GetNoiseCut(imod); // default | |
243 | // fEcut = fRecoParam->GetPbPbParam()->GetNoiseCut(imod); | |
244 | // fEcut = fRecoParam->GetPPParam()->GetNoiseCut(imod); | |
245 | // fEcut = fRecoParam->GetCosmicParam()->GetNoiseCut(imod); | |
246 | ||
247 | pmdclust->SetEdepCut(fEcut); | |
248 | ||
249 | ||
920e13db | 250 | pmdclust->DoClust(idet,ismn,fCellTrack,fCellPid,fCellADC, |
251 | pmdisocell,pmdcont); | |
252 | ||
ed228cbc | 253 | Int_t nentries1 = pmdcont->GetEntries(); |
7e9508a7 | 254 | |
255 | AliDebug(1,Form("Total number of clusters/module = %d",nentries1)); | |
256 | ||
ed228cbc | 257 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) |
01709453 | 258 | { |
ebd83c56 | 259 | AliPMDcluster *pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1); |
1758e4fe | 260 | idet = pmdcl->GetDetector(); |
261 | ismn = pmdcl->GetSMN(); | |
262 | clusdata[0] = pmdcl->GetClusX(); | |
263 | clusdata[1] = pmdcl->GetClusY(); | |
264 | clusdata[2] = pmdcl->GetClusADC(); | |
265 | clusdata[3] = pmdcl->GetClusCells(); | |
5c5cadd5 | 266 | clusdata[4] = pmdcl->GetClusSigmaX(); |
267 | clusdata[5] = pmdcl->GetClusSigmaY(); | |
01b56f5c | 268 | |
1758e4fe | 269 | AddRecPoint(idet,ismn,clusdata); |
5c5cadd5 | 270 | |
5c5cadd5 | 271 | Int_t ncell = (Int_t) clusdata[3]; |
272 | for(Int_t ihit = 0; ihit < ncell; ihit++) | |
273 | { | |
274 | Int_t celldataX = pmdcl->GetClusCellX(ihit); | |
275 | Int_t celldataY = pmdcl->GetClusCellY(ihit); | |
920e13db | 276 | Int_t celldataTr = pmdcl->GetClusCellTrack(ihit); |
277 | Int_t celldataPid = pmdcl->GetClusCellPid(ihit); | |
b0e4d1e1 | 278 | Float_t celldataAdc = pmdcl->GetClusCellAdc(ihit); |
279 | AddRecHit(celldataX, celldataY, celldataTr, celldataPid, celldataAdc); | |
5c5cadd5 | 280 | } |
281 | branch2->Fill(); | |
282 | ResetRechit(); | |
ed228cbc | 283 | } |
26e08752 | 284 | pmdcont->Delete(); |
920e13db | 285 | |
286 | // Added single isolated cell for offline gain calibration | |
287 | nentries1 = pmdisocell->GetEntries(); | |
288 | AliDebug(1,Form("Total number of isolated single cell clusters = %d",nentries1)); | |
289 | ||
290 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
291 | { | |
292 | pmdiso = (AliPMDisocell*)pmdisocell->UncheckedAt(ient1); | |
293 | idet = pmdiso->GetDetector(); | |
294 | ismn = pmdiso->GetSmn(); | |
295 | clusdata[0] = (Float_t) pmdiso->GetRow(); | |
296 | clusdata[1] = (Float_t) pmdiso->GetCol(); | |
297 | clusdata[2] = pmdiso->GetADC(); | |
298 | clusdata[3] = 1.; | |
299 | clusdata[4] = -99.; | |
300 | clusdata[5] = -99.; | |
301 | ||
302 | AddRecPoint(idet,ismn,clusdata); | |
303 | } | |
304 | pmdisocell->Delete(); | |
ed228cbc | 305 | |
5c5cadd5 | 306 | branch1->Fill(); |
ed228cbc | 307 | ResetRecpoint(); |
308 | ||
309 | } // modules | |
310 | ||
01709453 | 311 | ResetCellADC(); |
e1287360 | 312 | fPMDLoader = fRunLoader->GetLoader("PMDLoader"); |
b208c6a3 | 313 | fPMDLoader->WriteRecPoints("OVERWRITE"); |
01709453 | 314 | |
315 | // delete the pointers | |
316 | delete pmdclust; | |
317 | delete pmdcont; | |
920e13db | 318 | delete pmdisocell; |
01709453 | 319 | |
7e9508a7 | 320 | } |
321 | // ------------------------------------------------------------------------- // | |
322 | ||
8fbad6d3 | 323 | void AliPMDClusterFinder::Digits2RecPoints(TTree *digitsTree, |
324 | TTree *clustersTree) | |
325 | { | |
326 | // Converts digits to recpoints after running clustering | |
327 | // algorithm on CPV plane and PREshower plane | |
2c1131dd | 328 | // |
f0290c15 | 329 | // This algorithm is called during the reconstruction from digits |
8fbad6d3 | 330 | |
331 | Int_t det = 0,smn = 0; | |
332 | Int_t xpos,ypos; | |
333 | Float_t adc; | |
334 | Int_t ismn; | |
335 | Int_t idet; | |
336 | Float_t clusdata[6]; | |
337 | ||
5254fcca | 338 | AliPMDcluster *pmdcl = 0x0; |
920e13db | 339 | AliPMDisocell *pmdiso = 0x0; |
5254fcca | 340 | |
8fbad6d3 | 341 | TObjArray *pmdcont = new TObjArray(); |
920e13db | 342 | TObjArray *pmdisocell = new TObjArray(); |
8fbad6d3 | 343 | AliPMDClustering *pmdclust = new AliPMDClusteringV1(); |
344 | ||
b9e2f33c | 345 | // Fetch the reco param object |
346 | ||
347 | fRecoParam = AliPMDReconstructor::GetRecoParam(); | |
348 | if(fRecoParam == 0x0) | |
349 | { | |
350 | AliFatal("No Reco Param found for PMD!!!"); | |
351 | } | |
352 | ||
8fbad6d3 | 353 | |
8fbad6d3 | 354 | AliPMDdigit *pmddigit; |
355 | TBranch *branch = digitsTree->GetBranch("PMDDigit"); | |
356 | branch->SetAddress(&fDigits); | |
357 | ||
358 | ResetRecpoint(); | |
359 | ||
8fbad6d3 | 360 | Int_t bufsize = 16000; |
361 | TBranch * branch1 = clustersTree->Branch("PMDRecpoint", &fRecpoints, bufsize); | |
362 | TBranch * branch2 = clustersTree->Branch("PMDRechit", &fRechits, bufsize); | |
363 | ||
364 | Int_t nmodules = (Int_t) digitsTree->GetEntries(); | |
365 | ||
366 | for (Int_t imodule = 0; imodule < nmodules; imodule++) | |
367 | { | |
5254fcca | 368 | |
369 | Int_t totADCMod = 0; | |
8fbad6d3 | 370 | ResetCellADC(); |
371 | digitsTree->GetEntry(imodule); | |
372 | Int_t nentries = fDigits->GetLast(); | |
373 | for (Int_t ient = 0; ient < nentries+1; ient++) | |
374 | { | |
375 | pmddigit = (AliPMDdigit*)fDigits->UncheckedAt(ient); | |
376 | ||
377 | det = pmddigit->GetDetector(); | |
378 | smn = pmddigit->GetSMNumber(); | |
379 | xpos = pmddigit->GetRow(); | |
380 | ypos = pmddigit->GetColumn(); | |
381 | adc = pmddigit->GetADC(); | |
f0290c15 | 382 | if(xpos < 0 || xpos > 48 || ypos < 0 || ypos > 96) |
383 | { | |
384 | AliError(Form("*Row %d and Column NUMBER %d NOT Valid *", | |
385 | xpos, ypos)); | |
386 | continue; | |
387 | } | |
388 | ||
35535af7 | 389 | // Pedestal Subtraction |
390 | Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,xpos,ypos); | |
37edc588 | 391 | Int_t pedrms1 = (Int_t) pedmeanrms%100; |
35535af7 | 392 | Float_t pedrms = (Float_t)pedrms1/10.; |
393 | Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0; | |
394 | //printf("%f %f\n",pedmean, pedrms); | |
395 | ||
396 | Float_t adc1 = adc - (pedmean + 3.0*pedrms); | |
397 | ||
8fbad6d3 | 398 | // CALIBRATION |
35535af7 | 399 | Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos); |
8fbad6d3 | 400 | // printf("adc = %d gain = %f\n",adc,gain); |
35535af7 | 401 | |
402 | adc = adc1*gain; | |
8fbad6d3 | 403 | |
920e13db | 404 | fCellTrack[xpos][ypos] = pmddigit->GetTrackNumber(); |
405 | fCellPid[xpos][ypos] = pmddigit->GetTrackPid(); | |
8fbad6d3 | 406 | fCellADC[xpos][ypos] = (Double_t) adc; |
5254fcca | 407 | |
5fbd2db1 | 408 | totADCMod += (Int_t) adc; |
5254fcca | 409 | |
8fbad6d3 | 410 | } |
411 | ||
412 | idet = det; | |
413 | ismn = smn; | |
5254fcca | 414 | |
415 | if (totADCMod <= 0) continue; | |
416 | ||
b9e2f33c | 417 | // Set the minimum noise cut per module before clustering |
418 | ||
419 | Int_t imod = idet*24 + ismn; | |
420 | fEcut = fRecoParam->GetNoiseCut(imod); // default | |
421 | // fEcut = fRecoParam->GetPbPbParam()->GetNoiseCut(imod); | |
422 | // fEcut = fRecoParam->GetPPParam()->GetNoiseCut(imod); | |
423 | // fEcut = fRecoParam->GetCosmicParam()->GetNoiseCut(imod); | |
424 | ||
425 | ||
426 | pmdclust->SetEdepCut(fEcut); | |
427 | ||
920e13db | 428 | pmdclust->DoClust(idet,ismn,fCellTrack,fCellPid,fCellADC, |
429 | pmdisocell,pmdcont); | |
8fbad6d3 | 430 | |
431 | Int_t nentries1 = pmdcont->GetEntries(); | |
432 | ||
433 | AliDebug(1,Form("Total number of clusters/module = %d",nentries1)); | |
434 | ||
435 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
436 | { | |
920e13db | 437 | pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1); |
8fbad6d3 | 438 | idet = pmdcl->GetDetector(); |
439 | ismn = pmdcl->GetSMN(); | |
440 | clusdata[0] = pmdcl->GetClusX(); | |
441 | clusdata[1] = pmdcl->GetClusY(); | |
442 | clusdata[2] = pmdcl->GetClusADC(); | |
443 | clusdata[3] = pmdcl->GetClusCells(); | |
444 | clusdata[4] = pmdcl->GetClusSigmaX(); | |
445 | clusdata[5] = pmdcl->GetClusSigmaY(); | |
446 | ||
447 | AddRecPoint(idet,ismn,clusdata); | |
448 | ||
449 | Int_t ncell = (Int_t) clusdata[3]; | |
450 | for(Int_t ihit = 0; ihit < ncell; ihit++) | |
451 | { | |
452 | Int_t celldataX = pmdcl->GetClusCellX(ihit); | |
453 | Int_t celldataY = pmdcl->GetClusCellY(ihit); | |
920e13db | 454 | Int_t celldataTr = pmdcl->GetClusCellTrack(ihit); |
455 | Int_t celldataPid = pmdcl->GetClusCellPid(ihit); | |
b0e4d1e1 | 456 | Float_t celldataAdc = pmdcl->GetClusCellAdc(ihit); |
457 | AddRecHit(celldataX, celldataY, celldataTr, celldataPid, celldataAdc); | |
8fbad6d3 | 458 | } |
459 | branch2->Fill(); | |
460 | ResetRechit(); | |
461 | } | |
26e08752 | 462 | pmdcont->Delete(); |
920e13db | 463 | |
464 | // Added single isolated cell for offline gain calibration | |
465 | nentries1 = pmdisocell->GetEntries(); | |
466 | AliDebug(1,Form("Total number of isolated single cell clusters = %d",nentries1)); | |
467 | ||
468 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
469 | { | |
470 | pmdiso = (AliPMDisocell*)pmdisocell->UncheckedAt(ient1); | |
471 | idet = pmdiso->GetDetector(); | |
472 | ismn = pmdiso->GetSmn(); | |
473 | clusdata[0] = (Float_t) pmdiso->GetRow(); | |
474 | clusdata[1] = (Float_t) pmdiso->GetCol(); | |
475 | clusdata[2] = pmdiso->GetADC(); | |
476 | clusdata[3] = 1.; | |
477 | clusdata[4] = -99.; | |
478 | clusdata[5] = -99.; | |
479 | ||
480 | AddRecPoint(idet,ismn,clusdata); | |
481 | } | |
482 | pmdisocell->Delete(); | |
8fbad6d3 | 483 | |
484 | branch1->Fill(); | |
485 | ResetRecpoint(); | |
486 | ||
487 | } // modules | |
488 | ||
920e13db | 489 | |
8fbad6d3 | 490 | ResetCellADC(); |
8fbad6d3 | 491 | |
492 | // delete the pointers | |
493 | delete pmdclust; | |
494 | delete pmdcont; | |
920e13db | 495 | delete pmdisocell; |
8fbad6d3 | 496 | } |
497 | // ------------------------------------------------------------------------- // | |
498 | ||
7e9508a7 | 499 | void AliPMDClusterFinder::Digits2RecPoints(AliRawReader *rawReader, |
500 | TTree *clustersTree) | |
501 | { | |
502 | // Converts RAW data to recpoints after running clustering | |
503 | // algorithm on CPV and PREshower plane | |
504 | // | |
2c1131dd | 505 | // This method is called at the time of reconstruction from RAW data |
2332574a | 506 | |
7e9508a7 | 507 | |
920e13db | 508 | AliPMDddldata *pmdddl = 0x0; |
509 | AliPMDcluster *pmdcl = 0x0; | |
510 | AliPMDisocell *pmdiso = 0x0; | |
5254fcca | 511 | |
512 | ||
5c5cadd5 | 513 | Float_t clusdata[6]; |
df42ab21 | 514 | TObjArray pmdddlcont; |
7e9508a7 | 515 | |
516 | TObjArray *pmdcont = new TObjArray(); | |
920e13db | 517 | TObjArray *pmdisocell = new TObjArray(); |
5254fcca | 518 | |
5c5cadd5 | 519 | AliPMDClustering *pmdclust = new AliPMDClusteringV1(); |
7e9508a7 | 520 | |
b9e2f33c | 521 | // Set the minimum noise cut per module before clustering |
522 | ||
523 | fRecoParam = AliPMDReconstructor::GetRecoParam(); | |
524 | ||
525 | if(fRecoParam == 0x0) | |
526 | { | |
527 | AliFatal("No Reco Param found for PMD!!!"); | |
528 | } | |
529 | ||
7e9508a7 | 530 | |
531 | ResetRecpoint(); | |
532 | ||
533 | Int_t bufsize = 16000; | |
5c5cadd5 | 534 | TBranch *branch1 = clustersTree->Branch("PMDRecpoint", &fRecpoints, bufsize); |
535 | ||
536 | TBranch * branch2 = clustersTree->Branch("PMDRechit", &fRechits, bufsize); | |
7e9508a7 | 537 | |
7e9508a7 | 538 | const Int_t kRow = 48; |
539 | const Int_t kCol = 96; | |
540 | ||
541 | Int_t idet = 0; | |
542 | Int_t iSMN = 0; | |
2332574a | 543 | |
722ccc67 | 544 | Int_t indexDDL = -1; |
545 | AliPMDRawStream pmdinput(rawReader); | |
8fbad6d3 | 546 | |
722ccc67 | 547 | while ((indexDDL = pmdinput.DdlData(&pmdddlcont)) >=0) |
548 | { | |
7e9508a7 | 549 | if (indexDDL < 4) |
550 | { | |
551 | iSMN = 6; | |
552 | } | |
553 | else if (indexDDL >= 4) | |
554 | { | |
555 | iSMN = 12; | |
556 | } | |
557 | Int_t ***precpvADC; | |
558 | precpvADC = new int **[iSMN]; | |
559 | for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow]; | |
560 | for (Int_t i=0; i<iSMN;i++) | |
561 | { | |
562 | for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol]; | |
563 | } | |
564 | for (Int_t i = 0; i < iSMN; i++) | |
565 | { | |
566 | for (Int_t j = 0; j < kRow; j++) | |
567 | { | |
568 | for (Int_t k = 0; k < kCol; k++) | |
569 | { | |
570 | precpvADC[i][j][k] = 0; | |
571 | } | |
572 | } | |
573 | } | |
574 | ResetCellADC(); | |
2332574a | 575 | |
df42ab21 | 576 | Int_t indexsmn = 0; |
577 | Int_t ientries = pmdddlcont.GetEntries(); | |
578 | for (Int_t ient = 0; ient < ientries; ient++) | |
7e9508a7 | 579 | { |
920e13db | 580 | pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); |
7e9508a7 | 581 | |
df42ab21 | 582 | Int_t det = pmdddl->GetDetector(); |
583 | Int_t smn = pmdddl->GetSMN(); | |
584 | //Int_t mcm = pmdddl->GetMCM(); | |
585 | //Int_t chno = pmdddl->GetChannel(); | |
586 | Int_t row = pmdddl->GetRow(); | |
587 | Int_t col = pmdddl->GetColumn(); | |
588 | Int_t sig = pmdddl->GetSignal(); | |
2c1131dd | 589 | |
590 | if(smn == -1) | |
591 | { | |
592 | AliError(Form("*MODULE NUMBER WRONG %d *",smn)); | |
593 | continue; | |
594 | } | |
f0290c15 | 595 | if(row < 0 || row > 48 || col < 0 || col > 96) |
596 | { | |
597 | AliError(Form("*Row %d and Column NUMBER %d NOT Valid *", | |
598 | row, col)); | |
599 | continue; | |
600 | } | |
2c1131dd | 601 | |
35535af7 | 602 | // Pedestal Subtraction |
603 | Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,row,col); | |
37edc588 | 604 | Int_t pedrms1 = (Int_t) pedmeanrms%100; |
35535af7 | 605 | Float_t pedrms = (Float_t)pedrms1/10.; |
606 | Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0; | |
607 | ||
608 | //printf("%f %f\n",pedmean, pedrms); | |
609 | ||
610 | // Float_t sig1 = (Float_t) sig; | |
611 | Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms); | |
612 | ||
09a06455 | 613 | // CALIBRATION |
35535af7 | 614 | Float_t gain = fCalibGain->GetGainFact(det,smn,row,col); |
df42ab21 | 615 | //printf("sig = %d gain = %f\n",sig,gain); |
09a06455 | 616 | sig = (Int_t) (sig1*gain); |
7e9508a7 | 617 | |
618 | if (indexDDL < 4) | |
619 | { | |
620 | if (det != 0) | |
621 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
622 | indexDDL, det)); | |
623 | indexsmn = smn - indexDDL * 6; | |
624 | } | |
625 | else if (indexDDL == 4) | |
626 | { | |
627 | if (det != 1) | |
628 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
629 | indexDDL, det)); | |
630 | if (smn < 6) | |
631 | { | |
632 | indexsmn = smn; | |
633 | } | |
df42ab21 | 634 | else if (smn >= 18 && smn < 24) |
7e9508a7 | 635 | { |
df42ab21 | 636 | indexsmn = smn - 12; |
7e9508a7 | 637 | } |
638 | } | |
639 | else if (indexDDL == 5) | |
640 | { | |
641 | if (det != 1) | |
642 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", | |
643 | indexDDL, det)); | |
644 | if (smn >= 6 && smn < 12) | |
645 | { | |
646 | indexsmn = smn - 6; | |
647 | } | |
df42ab21 | 648 | else if (smn >= 12 && smn < 18) |
7e9508a7 | 649 | { |
df42ab21 | 650 | indexsmn = smn - 6; |
7e9508a7 | 651 | } |
652 | } | |
653 | precpvADC[indexsmn][row][col] = sig; | |
df42ab21 | 654 | } |
655 | ||
26e08752 | 656 | pmdddlcont.Delete(); |
7e9508a7 | 657 | |
5254fcca | 658 | Int_t totAdcMod = 0; |
659 | ||
7e9508a7 | 660 | Int_t ismn = 0; |
78fc1b96 | 661 | for (indexsmn = 0; indexsmn < iSMN; indexsmn++) |
7e9508a7 | 662 | { |
663 | ResetCellADC(); | |
5254fcca | 664 | totAdcMod = 0; |
7e9508a7 | 665 | for (Int_t irow = 0; irow < kRow; irow++) |
666 | { | |
667 | for (Int_t icol = 0; icol < kCol; icol++) | |
668 | { | |
920e13db | 669 | fCellTrack[irow][icol] = -1; |
670 | fCellPid[irow][icol] = -1; | |
671 | ||
7e9508a7 | 672 | fCellADC[irow][icol] = |
673 | (Double_t) precpvADC[indexsmn][irow][icol]; | |
5254fcca | 674 | totAdcMod += precpvADC[indexsmn][irow][icol]; |
7e9508a7 | 675 | } // row |
676 | } // col | |
df42ab21 | 677 | |
7e9508a7 | 678 | if (indexDDL < 4) |
679 | { | |
680 | ismn = indexsmn + indexDDL * 6; | |
681 | idet = 0; | |
682 | } | |
683 | else if (indexDDL == 4) | |
684 | { | |
685 | if (indexsmn < 6) | |
686 | { | |
687 | ismn = indexsmn; | |
688 | } | |
689 | else if (indexsmn >= 6 && indexsmn < 12) | |
690 | { | |
df42ab21 | 691 | ismn = indexsmn + 12; |
7e9508a7 | 692 | } |
693 | idet = 1; | |
694 | } | |
695 | else if (indexDDL == 5) | |
696 | { | |
697 | if (indexsmn < 6) | |
698 | { | |
699 | ismn = indexsmn + 6; | |
700 | } | |
701 | else if (indexsmn >= 6 && indexsmn < 12) | |
702 | { | |
df42ab21 | 703 | ismn = indexsmn + 6; |
7e9508a7 | 704 | } |
705 | idet = 1; | |
706 | } | |
707 | ||
5254fcca | 708 | if (totAdcMod <= 0) continue; |
920e13db | 709 | |
b9e2f33c | 710 | Int_t imod = idet*24 + ismn; |
711 | ||
712 | fEcut = fRecoParam->GetNoiseCut(imod); // default | |
713 | // fEcut = fRecoParam->GetPbPbParam()->GetNoiseCut(imod); | |
714 | // fEcut = fRecoParam->GetPPParam()->GetNoiseCut(imod); | |
715 | // fEcut = fRecoParam->GetCosmicParam()->GetNoiseCut(imod); | |
716 | ||
717 | ||
718 | pmdclust->SetEdepCut(fEcut); | |
920e13db | 719 | |
920e13db | 720 | pmdclust->DoClust(idet,ismn,fCellTrack,fCellPid,fCellADC, |
721 | pmdisocell,pmdcont); | |
722 | ||
7e9508a7 | 723 | Int_t nentries1 = pmdcont->GetEntries(); |
724 | ||
725 | AliDebug(1,Form("Total number of clusters/module = %d",nentries1)); | |
726 | ||
727 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
728 | { | |
920e13db | 729 | pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1); |
7e9508a7 | 730 | idet = pmdcl->GetDetector(); |
731 | ismn = pmdcl->GetSMN(); | |
732 | clusdata[0] = pmdcl->GetClusX(); | |
733 | clusdata[1] = pmdcl->GetClusY(); | |
734 | clusdata[2] = pmdcl->GetClusADC(); | |
735 | clusdata[3] = pmdcl->GetClusCells(); | |
5c5cadd5 | 736 | clusdata[4] = pmdcl->GetClusSigmaX(); |
737 | clusdata[5] = pmdcl->GetClusSigmaY(); | |
7e9508a7 | 738 | |
739 | AddRecPoint(idet,ismn,clusdata); | |
09a06455 | 740 | |
5c5cadd5 | 741 | Int_t ncell = (Int_t) clusdata[3]; |
742 | for(Int_t ihit = 0; ihit < ncell; ihit++) | |
743 | { | |
744 | Int_t celldataX = pmdcl->GetClusCellX(ihit); | |
745 | Int_t celldataY = pmdcl->GetClusCellY(ihit); | |
920e13db | 746 | Int_t celldataTr = pmdcl->GetClusCellTrack(ihit); |
747 | Int_t celldataPid = pmdcl->GetClusCellPid(ihit); | |
b0e4d1e1 | 748 | Float_t celldataAdc = pmdcl->GetClusCellAdc(ihit); |
749 | AddRecHit(celldataX, celldataY, celldataTr, celldataPid, celldataAdc); | |
5c5cadd5 | 750 | } |
751 | branch2->Fill(); | |
752 | ResetRechit(); | |
753 | ||
7e9508a7 | 754 | } |
26e08752 | 755 | pmdcont->Delete(); |
920e13db | 756 | |
757 | ||
758 | // Added single isolated cell for offline gain calibration | |
759 | nentries1 = pmdisocell->GetEntries(); | |
760 | AliDebug(1,Form("Total number of isolated single cell clusters = %d",nentries1)); | |
761 | ||
762 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
763 | { | |
764 | pmdiso = (AliPMDisocell*)pmdisocell->UncheckedAt(ient1); | |
765 | idet = pmdiso->GetDetector(); | |
766 | ismn = pmdiso->GetSmn(); | |
767 | clusdata[0] = (Float_t) pmdiso->GetRow(); | |
768 | clusdata[1] = (Float_t) pmdiso->GetCol(); | |
769 | clusdata[2] = pmdiso->GetADC(); | |
770 | clusdata[3] = 1.; | |
771 | clusdata[4] = -99.; | |
772 | clusdata[5] = -99.; | |
773 | ||
774 | AddRecPoint(idet,ismn,clusdata); | |
775 | } | |
776 | pmdisocell->Delete(); | |
7e9508a7 | 777 | |
5c5cadd5 | 778 | branch1->Fill(); |
7e9508a7 | 779 | ResetRecpoint(); |
780 | ||
781 | ||
782 | } // smn | |
783 | ||
784 | for (Int_t i=0; i<iSMN; i++) | |
785 | { | |
786 | for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j]; | |
787 | } | |
788 | for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i]; | |
c9e0bd24 | 789 | delete [] precpvADC; |
722ccc67 | 790 | |
7e9508a7 | 791 | } // DDL Loop |
920e13db | 792 | |
7e9508a7 | 793 | |
794 | ResetCellADC(); | |
795 | ||
796 | // delete the pointers | |
797 | delete pmdclust; | |
798 | delete pmdcont; | |
920e13db | 799 | delete pmdisocell; |
7e9508a7 | 800 | |
01709453 | 801 | } |
1758e4fe | 802 | // ------------------------------------------------------------------------- // |
5f55af10 | 803 | |
804 | void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt, AliRawReader *rawReader) | |
805 | { | |
01b56f5c | 806 | // Converts RAW data to recpoints after running clustering |
807 | // algorithm on CPV and PREshower plane | |
5f55af10 | 808 | // |
809 | ||
5c5cadd5 | 810 | Float_t clusdata[6]; |
920e13db | 811 | |
df42ab21 | 812 | TObjArray pmdddlcont; |
920e13db | 813 | |
b0e4d1e1 | 814 | AliPMDcluster *pmdcl = 0x0; |
920e13db | 815 | AliPMDisocell *pmdiso = 0x0; |
816 | ||
817 | ||
5f55af10 | 818 | TObjArray *pmdcont = new TObjArray(); |
920e13db | 819 | TObjArray *pmdisocell = new TObjArray(); |
5c5cadd5 | 820 | |
821 | AliPMDClustering *pmdclust = new AliPMDClusteringV1(); | |
7e9508a7 | 822 | |
b9e2f33c | 823 | // Set the minimum noise cut per module before clustering |
824 | ||
825 | fRecoParam = AliPMDReconstructor::GetRecoParam(); | |
826 | ||
827 | if(fRecoParam == 0x0) | |
828 | { | |
829 | AliFatal("No Reco Param found for PMD!!!"); | |
830 | } | |
831 | ||
5f55af10 | 832 | |
833 | fRunLoader->GetEvent(ievt); | |
834 | ||
835 | ResetRecpoint(); | |
01b56f5c | 836 | |
5f55af10 | 837 | fTreeR = fPMDLoader->TreeR(); |
838 | if (fTreeR == 0x0) | |
839 | { | |
840 | fPMDLoader->MakeTree("R"); | |
841 | fTreeR = fPMDLoader->TreeR(); | |
842 | } | |
5f55af10 | 843 | Int_t bufsize = 16000; |
5c5cadd5 | 844 | TBranch *branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize); |
845 | TBranch *branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize); | |
01b56f5c | 846 | |
5f55af10 | 847 | const Int_t kRow = 48; |
848 | const Int_t kCol = 96; | |
5f55af10 | 849 | |
01b56f5c | 850 | Int_t idet = 0; |
851 | Int_t iSMN = 0; | |
722ccc67 | 852 | |
853 | AliPMDRawStream pmdinput(rawReader); | |
854 | Int_t indexDDL = -1; | |
855 | ||
856 | while ((indexDDL = pmdinput.DdlData(&pmdddlcont)) >=0) { | |
857 | ||
01b56f5c | 858 | if (indexDDL < 4) |
5f55af10 | 859 | { |
01b56f5c | 860 | iSMN = 6; |
5f55af10 | 861 | } |
01b56f5c | 862 | else if (indexDDL >= 4) |
5f55af10 | 863 | { |
01b56f5c | 864 | iSMN = 12; |
5f55af10 | 865 | } |
01b56f5c | 866 | Int_t ***precpvADC; |
867 | precpvADC = new int **[iSMN]; | |
868 | for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow]; | |
869 | for (Int_t i=0; i<iSMN;i++) | |
5f55af10 | 870 | { |
01b56f5c | 871 | for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol]; |
5f55af10 | 872 | } |
01b56f5c | 873 | for (Int_t i = 0; i < iSMN; i++) |
874 | { | |
875 | for (Int_t j = 0; j < kRow; j++) | |
876 | { | |
877 | for (Int_t k = 0; k < kCol; k++) | |
878 | { | |
879 | precpvADC[i][j][k] = 0; | |
880 | } | |
881 | } | |
882 | } | |
883 | ResetCellADC(); | |
2332574a | 884 | |
df42ab21 | 885 | |
886 | Int_t indexsmn = 0; | |
887 | Int_t ientries = pmdddlcont.GetEntries(); | |
888 | for (Int_t ient = 0; ient < ientries; ient++) | |
01b56f5c | 889 | { |
df42ab21 | 890 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); |
891 | ||
892 | Int_t det = pmdddl->GetDetector(); | |
893 | Int_t smn = pmdddl->GetSMN(); | |
894 | //Int_t mcm = pmdddl->GetMCM(); | |
895 | //Int_t chno = pmdddl->GetChannel(); | |
896 | Int_t row = pmdddl->GetRow(); | |
897 | Int_t col = pmdddl->GetColumn(); | |
898 | Int_t sig = pmdddl->GetSignal(); | |
f0290c15 | 899 | if(row < 0 || row > 48 || col < 0 || col > 96) |
900 | { | |
901 | AliError(Form("*Row %d and Column NUMBER %d NOT Valid *", | |
902 | row, col)); | |
903 | continue; | |
904 | } | |
35535af7 | 905 | // Pedestal Subtraction |
906 | Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,row,col); | |
37edc588 | 907 | Int_t pedrms1 = (Int_t) pedmeanrms%100; |
35535af7 | 908 | Float_t pedrms = (Float_t)pedrms1/10.; |
909 | Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0; | |
910 | ||
911 | //printf("%f %f\n",pedmean, pedrms); | |
912 | ||
913 | //Float_t sig1 = (Float_t) sig; | |
914 | Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms); | |
09a06455 | 915 | // CALIBRATION |
35535af7 | 916 | Float_t gain = fCalibGain->GetGainFact(det,smn,row,col); |
2332574a | 917 | |
df42ab21 | 918 | //printf("sig = %d gain = %f\n",sig,gain); |
09a06455 | 919 | sig = (Int_t) (sig1*gain); |
df42ab21 | 920 | |
5f55af10 | 921 | |
01b56f5c | 922 | if (indexDDL < 4) |
923 | { | |
924 | if (det != 0) | |
7e9508a7 | 925 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", |
926 | indexDDL, det)); | |
01b56f5c | 927 | indexsmn = smn - indexDDL * 6; |
928 | } | |
929 | else if (indexDDL == 4) | |
930 | { | |
931 | if (det != 1) | |
7e9508a7 | 932 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", |
933 | indexDDL, det)); | |
01b56f5c | 934 | if (smn < 6) |
935 | { | |
936 | indexsmn = smn; | |
937 | } | |
df42ab21 | 938 | else if (smn >= 18 && smn < 24) |
01b56f5c | 939 | { |
df42ab21 | 940 | indexsmn = smn - 12; |
01b56f5c | 941 | } |
942 | } | |
943 | else if (indexDDL == 5) | |
944 | { | |
945 | if (det != 1) | |
7e9508a7 | 946 | AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *", |
947 | indexDDL, det)); | |
01b56f5c | 948 | if (smn >= 6 && smn < 12) |
949 | { | |
950 | indexsmn = smn - 6; | |
951 | } | |
df42ab21 | 952 | else if (smn >= 12 && smn < 18) |
01b56f5c | 953 | { |
df42ab21 | 954 | indexsmn = smn - 6; |
01b56f5c | 955 | } |
956 | } | |
957 | precpvADC[indexsmn][row][col] = sig; | |
df42ab21 | 958 | |
959 | } | |
960 | ||
26e08752 | 961 | pmdddlcont.Delete(); |
01b56f5c | 962 | |
963 | Int_t ismn = 0; | |
78fc1b96 | 964 | for (indexsmn = 0; indexsmn < iSMN; indexsmn++) |
5f55af10 | 965 | { |
01b56f5c | 966 | ResetCellADC(); |
5f55af10 | 967 | for (Int_t irow = 0; irow < kRow; irow++) |
968 | { | |
969 | for (Int_t icol = 0; icol < kCol; icol++) | |
970 | { | |
920e13db | 971 | fCellTrack[irow][icol] = -1; |
972 | fCellPid[irow][icol] = -1; | |
01b56f5c | 973 | fCellADC[irow][icol] = |
974 | (Double_t) precpvADC[indexsmn][irow][icol]; | |
5f55af10 | 975 | } // row |
976 | } // col | |
df42ab21 | 977 | |
978 | ||
01b56f5c | 979 | if (indexDDL < 4) |
980 | { | |
981 | ismn = indexsmn + indexDDL * 6; | |
982 | idet = 0; | |
983 | } | |
984 | else if (indexDDL == 4) | |
985 | { | |
986 | if (indexsmn < 6) | |
987 | { | |
988 | ismn = indexsmn; | |
989 | } | |
990 | else if (indexsmn >= 6 && indexsmn < 12) | |
991 | { | |
df42ab21 | 992 | ismn = indexsmn + 12; |
01b56f5c | 993 | } |
994 | idet = 1; | |
995 | } | |
996 | else if (indexDDL == 5) | |
997 | { | |
998 | if (indexsmn < 6) | |
999 | { | |
1000 | ismn = indexsmn + 6; | |
1001 | } | |
1002 | else if (indexsmn >= 6 && indexsmn < 12) | |
1003 | { | |
df42ab21 | 1004 | ismn = indexsmn + 6; |
01b56f5c | 1005 | } |
1006 | idet = 1; | |
1007 | } | |
1008 | ||
b9e2f33c | 1009 | Int_t imod = idet*24 + ismn; |
1010 | fEcut = fRecoParam->GetNoiseCut(imod); // default | |
1011 | // fEcut = fRecoParam->GetPbPbParam()->GetNoiseCut(imod); | |
1012 | // fEcut = fRecoParam->GetPPParam()->GetNoiseCut(imod); | |
1013 | // fEcut = fRecoParam->GetCosmicParam()->GetNoiseCut(imod); | |
1014 | ||
1015 | pmdclust->SetEdepCut(fEcut); | |
1016 | ||
920e13db | 1017 | pmdclust->DoClust(idet,ismn,fCellTrack,fCellPid,fCellADC, |
1018 | pmdisocell,pmdcont); | |
1019 | ||
5f55af10 | 1020 | Int_t nentries1 = pmdcont->GetEntries(); |
7e9508a7 | 1021 | |
1022 | AliDebug(1,Form("Total number of clusters/module = %d",nentries1)); | |
1023 | ||
5f55af10 | 1024 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) |
1025 | { | |
b0e4d1e1 | 1026 | pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1); |
5f55af10 | 1027 | idet = pmdcl->GetDetector(); |
1028 | ismn = pmdcl->GetSMN(); | |
1029 | clusdata[0] = pmdcl->GetClusX(); | |
1030 | clusdata[1] = pmdcl->GetClusY(); | |
1031 | clusdata[2] = pmdcl->GetClusADC(); | |
1032 | clusdata[3] = pmdcl->GetClusCells(); | |
5c5cadd5 | 1033 | clusdata[4] = pmdcl->GetClusSigmaX(); |
1034 | clusdata[5] = pmdcl->GetClusSigmaY(); | |
01b56f5c | 1035 | |
5f55af10 | 1036 | AddRecPoint(idet,ismn,clusdata); |
5c5cadd5 | 1037 | |
5c5cadd5 | 1038 | Int_t ncell = (Int_t) clusdata[3]; |
1039 | for(Int_t ihit = 0; ihit < ncell; ihit++) | |
1040 | { | |
1041 | Int_t celldataX = pmdcl->GetClusCellX(ihit); | |
1042 | Int_t celldataY = pmdcl->GetClusCellY(ihit); | |
920e13db | 1043 | Int_t celldataTr = pmdcl->GetClusCellTrack(ihit); |
1044 | Int_t celldataPid = pmdcl->GetClusCellPid(ihit); | |
b0e4d1e1 | 1045 | Float_t celldataAdc = pmdcl->GetClusCellAdc(ihit); |
1046 | AddRecHit(celldataX, celldataY, celldataTr, celldataPid, celldataAdc); | |
5c5cadd5 | 1047 | } |
1048 | branch2->Fill(); | |
1049 | ResetRechit(); | |
1050 | ||
5f55af10 | 1051 | } |
26e08752 | 1052 | pmdcont->Delete(); |
920e13db | 1053 | |
1054 | // Added single isolated cell for offline gain calibration | |
1055 | nentries1 = pmdisocell->GetEntries(); | |
1056 | AliDebug(1,Form("Total number of isolated single cell clusters = %d",nentries1)); | |
1057 | ||
1058 | for (Int_t ient1 = 0; ient1 < nentries1; ient1++) | |
1059 | { | |
1060 | pmdiso = (AliPMDisocell*)pmdisocell->UncheckedAt(ient1); | |
1061 | idet = pmdiso->GetDetector(); | |
1062 | ismn = pmdiso->GetSmn(); | |
1063 | clusdata[0] = (Float_t) pmdiso->GetRow(); | |
1064 | clusdata[1] = (Float_t) pmdiso->GetCol(); | |
1065 | clusdata[2] = pmdiso->GetADC(); | |
1066 | clusdata[3] = 1.; | |
1067 | clusdata[4] = -99.; | |
1068 | clusdata[5] = -99.; | |
1069 | ||
1070 | AddRecPoint(idet,ismn,clusdata); | |
1071 | } | |
1072 | pmdisocell->Delete(); | |
5f55af10 | 1073 | |
5c5cadd5 | 1074 | branch1->Fill(); |
5f55af10 | 1075 | ResetRecpoint(); |
01b56f5c | 1076 | |
1077 | ||
5f55af10 | 1078 | } // smn |
5f55af10 | 1079 | |
01b56f5c | 1080 | for (Int_t i=0; i<iSMN; i++) |
1081 | { | |
1082 | for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j]; | |
1083 | } | |
1084 | for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i]; | |
1085 | delete precpvADC; | |
1086 | } // DDL Loop | |
920e13db | 1087 | |
1088 | ||
5f55af10 | 1089 | ResetCellADC(); |
01b56f5c | 1090 | |
5f55af10 | 1091 | fPMDLoader = fRunLoader->GetLoader("PMDLoader"); |
1092 | fPMDLoader->WriteRecPoints("OVERWRITE"); | |
1093 | ||
1094 | // delete the pointers | |
1095 | delete pmdclust; | |
1096 | delete pmdcont; | |
920e13db | 1097 | delete pmdisocell; |
5f55af10 | 1098 | } |
1099 | // ------------------------------------------------------------------------- // | |
ed228cbc | 1100 | void AliPMDClusterFinder::SetCellEdepCut(Float_t ecut) |
1101 | { | |
1102 | fEcut = ecut; | |
1103 | } | |
1758e4fe | 1104 | // ------------------------------------------------------------------------- // |
1758e4fe | 1105 | void AliPMDClusterFinder::AddRecPoint(Int_t idet,Int_t ismn,Float_t *clusdata) |
01709453 | 1106 | { |
b208c6a3 | 1107 | // Add Reconstructed points |
1108 | // | |
01709453 | 1109 | TClonesArray &lrecpoints = *fRecpoints; |
ed228cbc | 1110 | AliPMDrecpoint1 *newrecpoint; |
1758e4fe | 1111 | newrecpoint = new AliPMDrecpoint1(idet, ismn, clusdata); |
ed228cbc | 1112 | new(lrecpoints[fNpoint++]) AliPMDrecpoint1(newrecpoint); |
01709453 | 1113 | delete newrecpoint; |
1114 | } | |
1758e4fe | 1115 | // ------------------------------------------------------------------------- // |
920e13db | 1116 | void AliPMDClusterFinder::AddRecHit(Int_t celldataX,Int_t celldataY, |
b0e4d1e1 | 1117 | Int_t celldataTr, Int_t celldataPid, |
1118 | Float_t celldataAdc) | |
5c5cadd5 | 1119 | { |
1120 | // Add associated cell hits to the Reconstructed points | |
1121 | // | |
1122 | TClonesArray &lrechits = *fRechits; | |
1123 | AliPMDrechit *newrechit; | |
b0e4d1e1 | 1124 | newrechit = new AliPMDrechit(celldataX, celldataY, celldataTr, celldataPid, celldataAdc); |
5c5cadd5 | 1125 | new(lrechits[fNhit++]) AliPMDrechit(newrechit); |
1126 | delete newrechit; | |
1127 | } | |
1128 | // ------------------------------------------------------------------------- // | |
01709453 | 1129 | void AliPMDClusterFinder::ResetCellADC() |
1130 | { | |
b208c6a3 | 1131 | // Reset the individual cell ADC value to zero |
1132 | // | |
5e6a9312 | 1133 | for(Int_t irow = 0; irow < fgkRow; irow++) |
01709453 | 1134 | { |
5e6a9312 | 1135 | for(Int_t icol = 0; icol < fgkCol; icol++) |
01709453 | 1136 | { |
920e13db | 1137 | fCellTrack[irow][icol] = -1; |
1138 | fCellPid[irow][icol] = -1; | |
1139 | fCellADC[irow][icol] = 0.; | |
01709453 | 1140 | } |
1141 | } | |
1142 | } | |
1758e4fe | 1143 | // ------------------------------------------------------------------------- // |
01709453 | 1144 | void AliPMDClusterFinder::ResetRecpoint() |
1145 | { | |
b208c6a3 | 1146 | // Clear the list of reconstructed points |
01709453 | 1147 | fNpoint = 0; |
1148 | if (fRecpoints) fRecpoints->Clear(); | |
1149 | } | |
1758e4fe | 1150 | // ------------------------------------------------------------------------- // |
5c5cadd5 | 1151 | void AliPMDClusterFinder::ResetRechit() |
1152 | { | |
1153 | // Clear the list of reconstructed points | |
1154 | fNhit = 0; | |
1155 | if (fRechits) fRechits->Clear(); | |
1156 | } | |
1157 | // ------------------------------------------------------------------------- // | |
55601d47 | 1158 | void AliPMDClusterFinder::Load() |
1159 | { | |
ebd83c56 | 1160 | // Load all the *.root files |
55601d47 | 1161 | // |
1162 | fPMDLoader->LoadDigits("READ"); | |
1163 | fPMDLoader->LoadRecPoints("recreate"); | |
1164 | } | |
1165 | // ------------------------------------------------------------------------- // | |
01b56f5c | 1166 | void AliPMDClusterFinder::LoadClusters() |
1167 | { | |
1168 | // Load all the *.root files | |
1169 | // | |
1170 | fPMDLoader->LoadRecPoints("recreate"); | |
1171 | } | |
1172 | // ------------------------------------------------------------------------- // | |
ebd83c56 | 1173 | void AliPMDClusterFinder::UnLoad() |
01709453 | 1174 | { |
b208c6a3 | 1175 | // Unload all the *.root files |
1176 | // | |
ebd83c56 | 1177 | fPMDLoader->UnloadDigits(); |
1178 | fPMDLoader->UnloadRecPoints(); | |
01709453 | 1179 | } |
1758e4fe | 1180 | // ------------------------------------------------------------------------- // |
01b56f5c | 1181 | void AliPMDClusterFinder::UnLoadClusters() |
1182 | { | |
1183 | // Unload all the *.root files | |
1184 | // | |
1185 | fPMDLoader->UnloadRecPoints(); | |
1186 | } | |
1187 | // ------------------------------------------------------------------------- // | |
35535af7 | 1188 | AliPMDCalibData* AliPMDClusterFinder::GetCalibGain() const |
09a06455 | 1189 | { |
1190 | // The run number will be centralized in AliCDBManager, | |
1191 | // you don't need to set it here! | |
1192 | // Added by ZA | |
35535af7 | 1193 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Gain"); |
09a06455 | 1194 | |
0dd3d6f9 | 1195 | if(!entry) AliFatal("Calibration object retrieval failed! "); |
09a06455 | 1196 | |
1197 | AliPMDCalibData *calibdata=0; | |
1198 | if (entry) calibdata = (AliPMDCalibData*) entry->GetObject(); | |
1199 | ||
0dd3d6f9 | 1200 | if (!calibdata) AliFatal("No calibration data from calibration database !"); |
09a06455 | 1201 | |
1202 | return calibdata; | |
1203 | } | |
35535af7 | 1204 | // ------------------------------------------------------------------------- // |
35535af7 | 1205 | AliPMDPedestal* AliPMDClusterFinder::GetCalibPed() const |
1206 | { | |
1207 | // The run number will be centralized in AliCDBManager, | |
1208 | // you don't need to set it here! | |
1209 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Ped"); | |
1210 | ||
1211 | if(!entry) AliFatal("Pedestal object retrieval failed!"); | |
1212 | ||
1213 | AliPMDPedestal *pedestal = 0; | |
1214 | if (entry) pedestal = (AliPMDPedestal*) entry->GetObject(); | |
1215 | ||
1216 | if (!pedestal) AliFatal("No pedestal data from pedestal database !"); | |
1217 | ||
1218 | return pedestal; | |
1219 | } |