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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"
5f55af10 42#include "AliPMDRawStream.h"
09a06455 43#include "AliPMDCalibData.h"
44
45#include "AliCDBManager.h"
46#include "AliCDBEntry.h"
01709453 47
7e9508a7 48
49
01709453 50ClassImp(AliPMDClusterFinder)
b208c6a3 51
7e9508a7 52AliPMDClusterFinder::AliPMDClusterFinder():
53 fRunLoader(0),
54 fPMDLoader(0),
55 fTreeD(0),
56 fTreeR(0),
57 fDigits(new TClonesArray("AliPMDdigit", 1000)),
58 fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)),
5c5cadd5 59 fRechits(new TClonesArray("AliPMDrechit", 1000)),
7e9508a7 60 fNpoint(0),
5c5cadd5 61 fNhit(0),
7e9508a7 62 fEcut(0.)
63{
64//
65// Constructor
66//
09a06455 67 fCalibData = GetCalibData();
7e9508a7 68}
69// ------------------------------------------------------------------------- //
dfaeee5f 70AliPMDClusterFinder::AliPMDClusterFinder(AliRunLoader* runLoader):
71 fRunLoader(runLoader),
72 fPMDLoader(runLoader->GetLoader("PMDLoader")),
1758e4fe 73 fTreeD(0),
74 fTreeR(0),
ebd83c56 75 fDigits(new TClonesArray("AliPMDdigit", 1000)),
1758e4fe 76 fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)),
5c5cadd5 77 fRechits(new TClonesArray("AliPMDrechit", 1000)),
1758e4fe 78 fNpoint(0),
5c5cadd5 79 fNhit(0),
1758e4fe 80 fEcut(0.)
01709453 81{
b208c6a3 82//
dfaeee5f 83// Constructor
b208c6a3 84//
09a06455 85 fCalibData = GetCalibData();
01709453 86}
1758e4fe 87// ------------------------------------------------------------------------- //
01709453 88AliPMDClusterFinder::~AliPMDClusterFinder()
89{
b208c6a3 90 // Destructor
ebd83c56 91 if (fDigits)
92 {
93 fDigits->Delete();
94 delete fDigits;
95 fDigits=0;
96 }
1758e4fe 97 if (fRecpoints)
98 {
99 fRecpoints->Delete();
100 delete fRecpoints;
101 fRecpoints=0;
102 }
5c5cadd5 103 if (fRechits)
104 {
105 fRechits->Delete();
106 delete fRechits;
107 fRechits=0;
108 }
01709453 109}
1758e4fe 110// ------------------------------------------------------------------------- //
b208c6a3 111
01709453 112void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt)
113{
b208c6a3 114 // Converts digits to recpoints after running clustering
115 // algorithm on CPV plane and PREshower plane
116 //
ed228cbc 117 Int_t det = 0,smn = 0;
01709453 118 Int_t xpos,ypos;
119 Float_t adc;
1758e4fe 120 Int_t ismn;
01709453 121 Int_t idet;
5c5cadd5 122 Float_t clusdata[6];
ed228cbc 123
124 TObjArray *pmdcont = new TObjArray();
5c5cadd5 125 AliPMDClustering *pmdclust = new AliPMDClusteringV1();
7e9508a7 126
ed228cbc 127 pmdclust->SetEdepCut(fEcut);
01709453 128
129 fRunLoader->GetEvent(ievt);
7e9508a7 130
01b56f5c 131
b208c6a3 132 fTreeD = fPMDLoader->TreeD();
133 if (fTreeD == 0x0)
01709453 134 {
7e9508a7 135 AliFatal("AliPMDClusterFinder: Can not get TreeD");
136
01709453 137 }
138 AliPMDdigit *pmddigit;
b208c6a3 139 TBranch *branch = fTreeD->GetBranch("PMDDigit");
01709453 140 branch->SetAddress(&fDigits);
141
142 ResetRecpoint();
01b56f5c 143
b208c6a3 144 fTreeR = fPMDLoader->TreeR();
145 if (fTreeR == 0x0)
01709453 146 {
b208c6a3 147 fPMDLoader->MakeTree("R");
148 fTreeR = fPMDLoader->TreeR();
01709453 149 }
150
151 Int_t bufsize = 16000;
5c5cadd5 152 TBranch * branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize);
153 TBranch * branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize);
01709453 154
b208c6a3 155 Int_t nmodules = (Int_t) fTreeD->GetEntries();
01b56f5c 156
01709453 157 for (Int_t imodule = 0; imodule < nmodules; imodule++)
158 {
ed228cbc 159 ResetCellADC();
b208c6a3 160 fTreeD->GetEntry(imodule);
01709453 161 Int_t nentries = fDigits->GetLast();
162 for (Int_t ient = 0; ient < nentries+1; ient++)
163 {
164 pmddigit = (AliPMDdigit*)fDigits->UncheckedAt(ient);
165
166 det = pmddigit->GetDetector();
167 smn = pmddigit->GetSMNumber();
5e6a9312 168 xpos = pmddigit->GetRow();
169 ypos = pmddigit->GetColumn();
01709453 170 adc = pmddigit->GetADC();
09a06455 171
172 // CALIBRATION
173 Float_t gain = fCalibData->GetGainFact(det,smn,xpos,ypos);
174
175 // printf("adc = %d gain = %f\n",adc,gain);
176
177 adc = adc*gain;
178
179
ed228cbc 180 //Int_t trno = pmddigit->GetTrackNumber();
ed228cbc 181 fCellADC[xpos][ypos] = (Double_t) adc;
01709453 182 }
01709453 183
ed228cbc 184 idet = det;
1758e4fe 185 ismn = smn;
8616b098 186 pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
ed228cbc 187
188 Int_t nentries1 = pmdcont->GetEntries();
7e9508a7 189
190 AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
191
ed228cbc 192 for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
01709453 193 {
ebd83c56 194 AliPMDcluster *pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
1758e4fe 195 idet = pmdcl->GetDetector();
196 ismn = pmdcl->GetSMN();
197 clusdata[0] = pmdcl->GetClusX();
198 clusdata[1] = pmdcl->GetClusY();
199 clusdata[2] = pmdcl->GetClusADC();
200 clusdata[3] = pmdcl->GetClusCells();
5c5cadd5 201 clusdata[4] = pmdcl->GetClusSigmaX();
202 clusdata[5] = pmdcl->GetClusSigmaY();
01b56f5c 203
1758e4fe 204 AddRecPoint(idet,ismn,clusdata);
5c5cadd5 205
5c5cadd5 206 Int_t ncell = (Int_t) clusdata[3];
207 for(Int_t ihit = 0; ihit < ncell; ihit++)
208 {
209 Int_t celldataX = pmdcl->GetClusCellX(ihit);
210 Int_t celldataY = pmdcl->GetClusCellY(ihit);
211 AddRecHit(celldataX, celldataY);
212 }
213 branch2->Fill();
214 ResetRechit();
ed228cbc 215 }
216 pmdcont->Clear();
217
5c5cadd5 218 branch1->Fill();
ed228cbc 219 ResetRecpoint();
220
221 } // modules
222
01709453 223 ResetCellADC();
e1287360 224 fPMDLoader = fRunLoader->GetLoader("PMDLoader");
b208c6a3 225 fPMDLoader->WriteRecPoints("OVERWRITE");
01709453 226
227 // delete the pointers
228 delete pmdclust;
229 delete pmdcont;
230
7e9508a7 231}
232// ------------------------------------------------------------------------- //
233
234void AliPMDClusterFinder::Digits2RecPoints(AliRawReader *rawReader,
235 TTree *clustersTree)
236{
237 // Converts RAW data to recpoints after running clustering
238 // algorithm on CPV and PREshower plane
239 //
240
5c5cadd5 241 Float_t clusdata[6];
7e9508a7 242
243 TObjArray *pmdcont = new TObjArray();
5c5cadd5 244 AliPMDClustering *pmdclust = new AliPMDClusteringV1();
7e9508a7 245
246 pmdclust->SetEdepCut(fEcut);
247
248 ResetRecpoint();
249
250 Int_t bufsize = 16000;
5c5cadd5 251 TBranch *branch1 = clustersTree->Branch("PMDRecpoint", &fRecpoints, bufsize);
252
253 TBranch * branch2 = clustersTree->Branch("PMDRechit", &fRechits, bufsize);
7e9508a7 254
255 const Int_t kDDL = 6;
256 const Int_t kRow = 48;
257 const Int_t kCol = 96;
258
259 Int_t idet = 0;
260 Int_t iSMN = 0;
261
262 for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++)
263 {
264 if (indexDDL < 4)
265 {
266 iSMN = 6;
267 }
268 else if (indexDDL >= 4)
269 {
270 iSMN = 12;
271 }
272 Int_t ***precpvADC;
273 precpvADC = new int **[iSMN];
274 for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow];
275 for (Int_t i=0; i<iSMN;i++)
276 {
277 for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol];
278 }
279 for (Int_t i = 0; i < iSMN; i++)
280 {
281 for (Int_t j = 0; j < kRow; j++)
282 {
283 for (Int_t k = 0; k < kCol; k++)
284 {
285 precpvADC[i][j][k] = 0;
286 }
287 }
288 }
289 ResetCellADC();
290 rawReader->Reset();
291 AliPMDRawStream pmdinput(rawReader);
292 rawReader->Select(12, indexDDL, indexDDL);
293 while(pmdinput.Next())
294 {
295 Int_t det = pmdinput.GetDetector();
296 Int_t smn = pmdinput.GetSMN();
297 //Int_t mcm = pmdinput.GetMCM();
298 //Int_t chno = pmdinput.GetChannel();
299 Int_t row = pmdinput.GetRow();
300 Int_t col = pmdinput.GetColumn();
301 Int_t sig = pmdinput.GetSignal();
302
09a06455 303 Float_t sig1 = (Float_t) sig;
304
305 // CALIBRATION
306 Float_t gain = fCalibData->GetGainFact(det,smn,row,col);
307
308 // printf("sig = %d gain = %f\n",sig,gain);
309
310 sig = (Int_t) (sig1*gain);
311
7e9508a7 312 Int_t indexsmn = 0;
313
314 if (indexDDL < 4)
315 {
316 if (det != 0)
317 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
318 indexDDL, det));
319 indexsmn = smn - indexDDL * 6;
320 }
321 else if (indexDDL == 4)
322 {
323 if (det != 1)
324 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
325 indexDDL, det));
326 if (smn < 6)
327 {
328 indexsmn = smn;
329 }
330 else if (smn >= 12 && smn < 18)
331 {
332 indexsmn = smn - 6;
333 }
334 }
335 else if (indexDDL == 5)
336 {
337 if (det != 1)
338 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
339 indexDDL, det));
340 if (smn >= 6 && smn < 12)
341 {
342 indexsmn = smn - 6;
343 }
344 else if (smn >= 18 && smn < 24)
345 {
346 indexsmn = smn - 12;
347 }
348 }
349 precpvADC[indexsmn][row][col] = sig;
350 } // while loop
351
352 Int_t ismn = 0;
353 for (Int_t indexsmn = 0; indexsmn < iSMN; indexsmn++)
354 {
355 ResetCellADC();
356 for (Int_t irow = 0; irow < kRow; irow++)
357 {
358 for (Int_t icol = 0; icol < kCol; icol++)
359 {
360 fCellADC[irow][icol] =
361 (Double_t) precpvADC[indexsmn][irow][icol];
362 } // row
363 } // col
364 if (indexDDL < 4)
365 {
366 ismn = indexsmn + indexDDL * 6;
367 idet = 0;
368 }
369 else if (indexDDL == 4)
370 {
371 if (indexsmn < 6)
372 {
373 ismn = indexsmn;
374 }
375 else if (indexsmn >= 6 && indexsmn < 12)
376 {
377 ismn = indexsmn + 6;
378 }
379 idet = 1;
380 }
381 else if (indexDDL == 5)
382 {
383 if (indexsmn < 6)
384 {
385 ismn = indexsmn + 6;
386 }
387 else if (indexsmn >= 6 && indexsmn < 12)
388 {
389 ismn = indexsmn + 12;
390 }
391 idet = 1;
392 }
393
394
395 pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
396 Int_t nentries1 = pmdcont->GetEntries();
397
398 AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
399
400 for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
401 {
402 AliPMDcluster *pmdcl =
403 (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
404 idet = pmdcl->GetDetector();
405 ismn = pmdcl->GetSMN();
406 clusdata[0] = pmdcl->GetClusX();
407 clusdata[1] = pmdcl->GetClusY();
408 clusdata[2] = pmdcl->GetClusADC();
409 clusdata[3] = pmdcl->GetClusCells();
5c5cadd5 410 clusdata[4] = pmdcl->GetClusSigmaX();
411 clusdata[5] = pmdcl->GetClusSigmaY();
7e9508a7 412
413 AddRecPoint(idet,ismn,clusdata);
09a06455 414
5c5cadd5 415 Int_t ncell = (Int_t) clusdata[3];
416 for(Int_t ihit = 0; ihit < ncell; ihit++)
417 {
418 Int_t celldataX = pmdcl->GetClusCellX(ihit);
419 Int_t celldataY = pmdcl->GetClusCellY(ihit);
420 AddRecHit(celldataX, celldataY);
421 }
422 branch2->Fill();
423 ResetRechit();
424
7e9508a7 425 }
426 pmdcont->Clear();
427
5c5cadd5 428 branch1->Fill();
7e9508a7 429 ResetRecpoint();
430
431
432 } // smn
433
434 for (Int_t i=0; i<iSMN; i++)
435 {
436 for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j];
437 }
438 for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i];
439 delete precpvADC;
440 } // DDL Loop
441
442 ResetCellADC();
443
444 // delete the pointers
445 delete pmdclust;
446 delete pmdcont;
447
01709453 448}
1758e4fe 449// ------------------------------------------------------------------------- //
5f55af10 450
451void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt, AliRawReader *rawReader)
452{
01b56f5c 453 // Converts RAW data to recpoints after running clustering
454 // algorithm on CPV and PREshower plane
5f55af10 455 //
456
5c5cadd5 457 Float_t clusdata[6];
5f55af10 458
5f55af10 459 TObjArray *pmdcont = new TObjArray();
5c5cadd5 460
461 AliPMDClustering *pmdclust = new AliPMDClusteringV1();
7e9508a7 462
5f55af10 463 pmdclust->SetEdepCut(fEcut);
464
465 fRunLoader->GetEvent(ievt);
466
467 ResetRecpoint();
01b56f5c 468
5f55af10 469 fTreeR = fPMDLoader->TreeR();
470 if (fTreeR == 0x0)
471 {
472 fPMDLoader->MakeTree("R");
473 fTreeR = fPMDLoader->TreeR();
474 }
5f55af10 475 Int_t bufsize = 16000;
5c5cadd5 476 TBranch *branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize);
477 TBranch *branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize);
01b56f5c 478
479 const Int_t kDDL = 6;
5f55af10 480 const Int_t kRow = 48;
481 const Int_t kCol = 96;
5f55af10 482
01b56f5c 483 Int_t idet = 0;
484 Int_t iSMN = 0;
485
486 for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++)
5f55af10 487 {
01b56f5c 488 if (indexDDL < 4)
5f55af10 489 {
01b56f5c 490 iSMN = 6;
5f55af10 491 }
01b56f5c 492 else if (indexDDL >= 4)
5f55af10 493 {
01b56f5c 494 iSMN = 12;
5f55af10 495 }
01b56f5c 496 Int_t ***precpvADC;
497 precpvADC = new int **[iSMN];
498 for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow];
499 for (Int_t i=0; i<iSMN;i++)
5f55af10 500 {
01b56f5c 501 for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol];
5f55af10 502 }
01b56f5c 503 for (Int_t i = 0; i < iSMN; i++)
504 {
505 for (Int_t j = 0; j < kRow; j++)
506 {
507 for (Int_t k = 0; k < kCol; k++)
508 {
509 precpvADC[i][j][k] = 0;
510 }
511 }
512 }
513 ResetCellADC();
514 rawReader->Reset();
515 AliPMDRawStream pmdinput(rawReader);
516 rawReader->Select(12, indexDDL, indexDDL);
517 while(pmdinput.Next())
518 {
519 Int_t det = pmdinput.GetDetector();
520 Int_t smn = pmdinput.GetSMN();
521 //Int_t mcm = pmdinput.GetMCM();
522 //Int_t chno = pmdinput.GetChannel();
523 Int_t row = pmdinput.GetRow();
524 Int_t col = pmdinput.GetColumn();
525 Int_t sig = pmdinput.GetSignal();
09a06455 526
527 Float_t sig1 = (Float_t) sig;
528 // CALIBRATION
529 Float_t gain = fCalibData->GetGainFact(det,smn,row,col);
530
531 // printf("sig = %d gain = %f\n",sig,gain);
532
533 sig = (Int_t) (sig1*gain);
01b56f5c 534
535 Int_t indexsmn = 0;
5f55af10 536
01b56f5c 537 if (indexDDL < 4)
538 {
539 if (det != 0)
7e9508a7 540 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
541 indexDDL, det));
01b56f5c 542 indexsmn = smn - indexDDL * 6;
543 }
544 else if (indexDDL == 4)
545 {
546 if (det != 1)
7e9508a7 547 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
548 indexDDL, det));
01b56f5c 549 if (smn < 6)
550 {
551 indexsmn = smn;
552 }
553 else if (smn >= 12 && smn < 18)
554 {
555 indexsmn = smn - 6;
556 }
557 }
558 else if (indexDDL == 5)
559 {
560 if (det != 1)
7e9508a7 561 AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
562 indexDDL, det));
01b56f5c 563 if (smn >= 6 && smn < 12)
564 {
565 indexsmn = smn - 6;
566 }
567 else if (smn >= 18 && smn < 24)
568 {
569 indexsmn = smn - 12;
570 }
571 }
572 precpvADC[indexsmn][row][col] = sig;
573 } // while loop
574
575 Int_t ismn = 0;
576 for (Int_t indexsmn = 0; indexsmn < iSMN; indexsmn++)
5f55af10 577 {
01b56f5c 578 ResetCellADC();
5f55af10 579 for (Int_t irow = 0; irow < kRow; irow++)
580 {
581 for (Int_t icol = 0; icol < kCol; icol++)
582 {
01b56f5c 583 fCellADC[irow][icol] =
584 (Double_t) precpvADC[indexsmn][irow][icol];
5f55af10 585 } // row
586 } // col
01b56f5c 587 if (indexDDL < 4)
588 {
589 ismn = indexsmn + indexDDL * 6;
590 idet = 0;
591 }
592 else if (indexDDL == 4)
593 {
594 if (indexsmn < 6)
595 {
596 ismn = indexsmn;
597 }
598 else if (indexsmn >= 6 && indexsmn < 12)
599 {
600 ismn = indexsmn + 6;
601 }
602 idet = 1;
603 }
604 else if (indexDDL == 5)
605 {
606 if (indexsmn < 6)
607 {
608 ismn = indexsmn + 6;
609 }
610 else if (indexsmn >= 6 && indexsmn < 12)
611 {
612 ismn = indexsmn + 12;
613 }
614 idet = 1;
615 }
616
617
5f55af10 618 pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
619 Int_t nentries1 = pmdcont->GetEntries();
7e9508a7 620
621 AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
622
5f55af10 623 for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
624 {
625 AliPMDcluster *pmdcl =
626 (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
627 idet = pmdcl->GetDetector();
628 ismn = pmdcl->GetSMN();
629 clusdata[0] = pmdcl->GetClusX();
630 clusdata[1] = pmdcl->GetClusY();
631 clusdata[2] = pmdcl->GetClusADC();
632 clusdata[3] = pmdcl->GetClusCells();
5c5cadd5 633 clusdata[4] = pmdcl->GetClusSigmaX();
634 clusdata[5] = pmdcl->GetClusSigmaY();
01b56f5c 635
5f55af10 636 AddRecPoint(idet,ismn,clusdata);
5c5cadd5 637
5c5cadd5 638 Int_t ncell = (Int_t) clusdata[3];
639 for(Int_t ihit = 0; ihit < ncell; ihit++)
640 {
641 Int_t celldataX = pmdcl->GetClusCellX(ihit);
642 Int_t celldataY = pmdcl->GetClusCellY(ihit);
643 AddRecHit(celldataX, celldataY);
644 }
645 branch2->Fill();
646 ResetRechit();
647
5f55af10 648 }
649 pmdcont->Clear();
650
5c5cadd5 651 branch1->Fill();
5f55af10 652 ResetRecpoint();
01b56f5c 653
654
5f55af10 655 } // smn
5f55af10 656
01b56f5c 657 for (Int_t i=0; i<iSMN; i++)
658 {
659 for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j];
660 }
661 for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i];
662 delete precpvADC;
663 } // DDL Loop
664
5f55af10 665 ResetCellADC();
01b56f5c 666
5f55af10 667 fPMDLoader = fRunLoader->GetLoader("PMDLoader");
668 fPMDLoader->WriteRecPoints("OVERWRITE");
669
670 // delete the pointers
671 delete pmdclust;
672 delete pmdcont;
673
5f55af10 674}
675// ------------------------------------------------------------------------- //
ed228cbc 676void AliPMDClusterFinder::SetCellEdepCut(Float_t ecut)
677{
678 fEcut = ecut;
679}
1758e4fe 680// ------------------------------------------------------------------------- //
1758e4fe 681void AliPMDClusterFinder::AddRecPoint(Int_t idet,Int_t ismn,Float_t *clusdata)
01709453 682{
b208c6a3 683 // Add Reconstructed points
684 //
01709453 685 TClonesArray &lrecpoints = *fRecpoints;
ed228cbc 686 AliPMDrecpoint1 *newrecpoint;
1758e4fe 687 newrecpoint = new AliPMDrecpoint1(idet, ismn, clusdata);
ed228cbc 688 new(lrecpoints[fNpoint++]) AliPMDrecpoint1(newrecpoint);
01709453 689 delete newrecpoint;
690}
1758e4fe 691// ------------------------------------------------------------------------- //
5c5cadd5 692void AliPMDClusterFinder::AddRecHit(Int_t celldataX,Int_t celldataY)
693{
694 // Add associated cell hits to the Reconstructed points
695 //
696 TClonesArray &lrechits = *fRechits;
697 AliPMDrechit *newrechit;
698 newrechit = new AliPMDrechit(celldataX, celldataY);
699 new(lrechits[fNhit++]) AliPMDrechit(newrechit);
700 delete newrechit;
701}
702// ------------------------------------------------------------------------- //
01709453 703void AliPMDClusterFinder::ResetCellADC()
704{
b208c6a3 705 // Reset the individual cell ADC value to zero
706 //
5e6a9312 707 for(Int_t irow = 0; irow < fgkRow; irow++)
01709453 708 {
5e6a9312 709 for(Int_t icol = 0; icol < fgkCol; icol++)
01709453 710 {
ed228cbc 711 fCellADC[irow][icol] = 0.;
01709453 712 }
713 }
714}
1758e4fe 715// ------------------------------------------------------------------------- //
01709453 716
717void AliPMDClusterFinder::ResetRecpoint()
718{
b208c6a3 719 // Clear the list of reconstructed points
01709453 720 fNpoint = 0;
721 if (fRecpoints) fRecpoints->Clear();
722}
1758e4fe 723// ------------------------------------------------------------------------- //
5c5cadd5 724void AliPMDClusterFinder::ResetRechit()
725{
726 // Clear the list of reconstructed points
727 fNhit = 0;
728 if (fRechits) fRechits->Clear();
729}
730// ------------------------------------------------------------------------- //
55601d47 731void AliPMDClusterFinder::Load()
732{
ebd83c56 733 // Load all the *.root files
55601d47 734 //
735 fPMDLoader->LoadDigits("READ");
736 fPMDLoader->LoadRecPoints("recreate");
737}
738// ------------------------------------------------------------------------- //
01b56f5c 739void AliPMDClusterFinder::LoadClusters()
740{
741 // Load all the *.root files
742 //
743 fPMDLoader->LoadRecPoints("recreate");
744}
745// ------------------------------------------------------------------------- //
ebd83c56 746void AliPMDClusterFinder::UnLoad()
01709453 747{
b208c6a3 748 // Unload all the *.root files
749 //
ebd83c56 750 fPMDLoader->UnloadDigits();
751 fPMDLoader->UnloadRecPoints();
01709453 752}
1758e4fe 753// ------------------------------------------------------------------------- //
01b56f5c 754void AliPMDClusterFinder::UnLoadClusters()
755{
756 // Unload all the *.root files
757 //
758 fPMDLoader->UnloadRecPoints();
759}
760// ------------------------------------------------------------------------- //
09a06455 761
762AliPMDCalibData* AliPMDClusterFinder::GetCalibData() const
763{
764 // The run number will be centralized in AliCDBManager,
765 // you don't need to set it here!
766 // Added by ZA
767 AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Data");
768
769 if(!entry){
770 AliWarning("Calibration object retrieval failed! Dummy calibration will be used.");
771
772 // this just remembers the actual default storage. No problem if it is null.
773 AliCDBStorage *origStorage = AliCDBManager::Instance()->GetDefaultStorage();
774 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
775
776 entry = AliCDBManager::Instance()->Get("PMD/Calib/Data");
777
778 // now reset the original default storage to AliCDBManager...
779 AliCDBManager::Instance()->SetDefaultStorage(origStorage);
780 }
781
782 AliPMDCalibData *calibdata=0;
783 if (entry) calibdata = (AliPMDCalibData*) entry->GetObject();
784
785 if (!calibdata) AliError("No calibration data from calibration database !");
786
787 return calibdata;
788}