Adding the Backward-Forward correlation analysis (csoegaar)
[u/mrichter/AliRoot.git] / PMD / AliPMDCalibGain.cxx
CommitLineData
4fc06b3a 1//////////////////////////////////////////////////////////////////////////////
2//
3// * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4// * *
5// * Author: The ALICE Off-line Project. *
6// * Contributors are mentioned in the code where appropriate. *
7// * *
8// * Permission to use, copy, modify and distribute this software and its *
9// * documentation strictly for non-commercial purposes is hereby granted *
10// * without fee, provided that the above copyright notice appears in all *
11// * copies and that both the copyright notice and this permission notice *
12// * appear in the supporting documentation. The authors make no claims *
13// * about the suitability of this software for any purpose. It is *
14// * provided "as is" without express or implied warranty. *
15// **************************************************************************/
16//
17//////////////////////////////////////////////////////////////////////////////
18
19#include "TF1.h"
20#include "TFile.h"
21#include "TObjString.h"
22#include "TROOT.h"
23#include "TClonesArray.h"
24#include "TH1F.h"
25#include "TObjArray.h"
26#include "TTree.h"
7c11ad1f 27#include "TMath.h"
4fc06b3a 28
29// --- Standard library ---
30
31// --- AliRoot header files ---
32#include "AliDAQ.h"
33#include "AliLog.h"
34#include "AliRawReader.h"
35#include "AliPMDRawStream.h"
36#include "AliPMDddldata.h"
37#include "AliPMDCalibGain.h"
38
39ClassImp(AliPMDCalibGain)
40
1da50520 41AliPMDCalibGain::AliPMDCalibGain():
42 TObject(),
43 fpw(NULL)
4fc06b3a 44{
45 // Standard Constructor
7c11ad1f 46 for(Int_t idet = 0; idet < kDet; idet++)
4fc06b3a 47 {
7c11ad1f 48 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
4fc06b3a 49 {
7c11ad1f 50 fSMIso[idet][ismn] = 0.;
51 fSMCount[idet][ismn] = 0.;
52 fCountSm[idet][ismn]=0.;
53 fTempnhit[idet][ismn]=0.;
54 fTempnhitSq[idet][ismn]=0.;
55 for(Int_t jrow = 0; jrow < kMaxRow; jrow++)
4fc06b3a 56 {
7c11ad1f 57 for(Int_t kcol = 0; kcol < kMaxCol; kcol++)
4fc06b3a 58 {
7c11ad1f 59 fCellIso[idet][ismn][jrow][kcol] = 0.;
60 fCellCount[idet][ismn][jrow][kcol] = 0.;
61 fNhitCell[idet][ismn][jrow][kcol] = 0.;
62 fPedMeanRMS[idet][ismn][jrow][kcol] = 0.;
63 fHotFlag[idet][ismn][jrow][kcol] = 0.;
64
4fc06b3a 65 }
66 }
67 }
68 }
7c11ad1f 69
4fc06b3a 70}
71// ------------------------------------------------------------------------ //
72AliPMDCalibGain::AliPMDCalibGain(const AliPMDCalibGain &pmdcalibgain):
1da50520 73 TObject(pmdcalibgain),
74 fpw(NULL)
4fc06b3a 75{
7c11ad1f 76 for(Int_t idet = 0; idet < kDet; idet++)
4fc06b3a 77 {
7c11ad1f 78 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
4fc06b3a 79 {
7c11ad1f 80 fSMIso[idet][ismn] = pmdcalibgain.fSMIso[idet][ismn] ;
81 fSMCount[idet][ismn] = pmdcalibgain.fSMCount[idet][ismn] ;
82 fCountSm[idet][ismn] = pmdcalibgain.fCountSm[idet][ismn];
83 fTempnhit[idet][ismn] = pmdcalibgain.fTempnhit[idet][ismn];
84 fTempnhitSq[idet][ismn] = pmdcalibgain.fTempnhitSq[idet][ismn];
85 for(Int_t jrow = 0; jrow < kMaxRow; jrow++)
4fc06b3a 86 {
7c11ad1f 87 for(Int_t kcol = 0; kcol < kMaxCol; kcol++)
4fc06b3a 88 {
7c11ad1f 89 fCellIso[idet][ismn][jrow][kcol] = pmdcalibgain.fCellIso[idet][ismn][jrow][kcol];
90 fCellCount[idet][ismn][jrow][kcol] = pmdcalibgain.fCellCount[idet][ismn][jrow][kcol];
91 fNhitCell[idet][ismn][jrow][kcol] = pmdcalibgain.fNhitCell[idet][ismn][jrow][kcol];
92 fPedMeanRMS[idet][ismn][jrow][kcol] = pmdcalibgain.fPedMeanRMS[idet][ismn][jrow][kcol];
93 fHotFlag[idet][ismn][jrow][kcol] = pmdcalibgain.fHotFlag[idet][ismn][jrow][kcol];
94
4fc06b3a 95 }
96 }
97 }
98 }
7c11ad1f 99
4fc06b3a 100}
101// ------------------------------------------------------------------------ //
102AliPMDCalibGain &AliPMDCalibGain::operator=(const AliPMDCalibGain &pmdcalibgain)
103{
7c11ad1f 104 if(this != &pmdcalibgain)
4fc06b3a 105 {
1da50520 106 this->fpw = pmdcalibgain.fpw;
7c11ad1f 107 for(Int_t idet = 0; idet < kDet; idet++)
4fc06b3a 108 {
7c11ad1f 109 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
4fc06b3a 110 {
7c11ad1f 111 fSMIso[idet][ismn] = pmdcalibgain.fSMIso[idet][ismn];
112 fSMCount[idet][ismn] = pmdcalibgain.fSMCount[idet][ismn];
113 fCountSm[idet][ismn] = pmdcalibgain.fCountSm[idet][ismn];
114 fTempnhit[idet][ismn] = pmdcalibgain.fTempnhit[idet][ismn];
115 fTempnhitSq[idet][ismn] = pmdcalibgain.fTempnhitSq[idet][ismn];
116 for(Int_t jrow = 0; jrow < kMaxRow;jrow++)
4fc06b3a 117 {
7c11ad1f 118 for(Int_t kcol = 0; kcol < kMaxCol; kcol++)
119 {
120 fCellIso[idet][ismn][jrow][kcol] = pmdcalibgain.fCellIso[idet][ismn][jrow][kcol];
121 fCellCount[idet][ismn][jrow][kcol] = pmdcalibgain.fCellCount[idet][ismn][jrow][kcol];
122 fNhitCell[idet][ismn][jrow][kcol] = pmdcalibgain.fNhitCell[idet][ismn][jrow][kcol]; //za
123 fPedMeanRMS[idet][ismn][jrow][kcol] = pmdcalibgain.fPedMeanRMS[idet][ismn][jrow][kcol];
124 fHotFlag[idet][ismn][jrow][kcol] = pmdcalibgain.fHotFlag[idet][ismn][jrow][kcol];
125
4fc06b3a 126 }
127 }
128 }
129 }
130 }
7c11ad1f 131 return *this;
4fc06b3a 132}
133// ------------------------------------------------------------------------ //
134AliPMDCalibGain::~AliPMDCalibGain()
135{
7c11ad1f 136 // dtor
4fc06b3a 137}
1da50520 138
139// ------------------------------------------------------------------------ //
140
d31b0352 141Int_t AliPMDCalibGain::ExtractPedestal(const Char_t *rootFile)
1da50520 142{
143 // Pedestal extraction from the PMD_PED.root file
144 // To be called once at the beginning
7c11ad1f 145
1da50520 146 Int_t det, sm, row, col;
147 Float_t mean, rms;
7c11ad1f 148
d31b0352 149 TFile *pedfile = new TFile(rootFile);
7c11ad1f 150
1da50520 151 if(!pedfile)
152 {
153 printf("ERROR --- NO PEDESTAL (PMD_PED1.root) FILE IS FOUND --- STOP GAIN DA\n");
154 return -3;
155 }
156
157
158 TTree *ped =(TTree*)pedfile->Get("ped");
159
160 ped->SetBranchAddress("det",&det);
161 ped->SetBranchAddress("sm",&sm);
162 ped->SetBranchAddress("row",&row);
163 ped->SetBranchAddress("col",&col);
164 ped->SetBranchAddress("mean",&mean);
165 ped->SetBranchAddress("rms",&rms);
166
167 Int_t nentries = (Int_t)ped->GetEntries();
168
169 for (Int_t ient = 0; ient < nentries; ient++)
170 {
171 ped->GetEntry(ient);
172 fPedMeanRMS[det][sm][row][col] = mean + 3.*rms;
173 //printf("Mean= %f, RMS= %f, PedMeanRMS=%f\n",mean,rms,fPedMeanRMS[det][sm][row][col]);
174
175 }
176
177 pedfile->Close();
178 delete pedfile;
179 pedfile = 0x0;
180
181 return 1;
182}
7c11ad1f 183//------------------------------------------------------------------------------------------------
184
185Int_t AliPMDCalibGain::ExtractHotChannel(const Char_t *rootFile)
186{
187 // HotChannel extraction from the PMD_HOT.root file
188 // To be called once at the beginning
189
190 Int_t det, sm, row, col;
191 Float_t flag;
192
193 TFile *hotmapfile = new TFile(rootFile);
194
195 if(!hotmapfile)
196 {
637f01e6 197 printf(" NO HOTCHANNEL MAP (PMD_HOT.root) FILE IS FOUND \n");
198
199 for (Int_t idet = 0; idet < kDet; idet++)
200 {
201 for (Int_t ismn = 0; ismn < kMaxSMN; idet++)
202 {
203 for (Int_t irow = 0; irow < kMaxRow; idet++)
204 {
205 for (Int_t icol = 0; icol < kMaxCol; idet++)
206 {
207 fHotFlag[idet][kMaxSMN][kMaxRow][kMaxCol] = 0.;
208 }
209 }
210 }
211 }
7c11ad1f 212 }
213
214
215 TTree *hot =(TTree*)hotmapfile->Get("hot");
216
217 hot->SetBranchAddress("det",&det);
218 hot->SetBranchAddress("sm",&sm);
219 hot->SetBranchAddress("row",&row);
220 hot->SetBranchAddress("col",&col);
221 hot->SetBranchAddress("flag",&flag);
222
223 Int_t nentries = (Int_t)hot->GetEntries();
224
225 for (Int_t ient = 0; ient < nentries; ient++)
226 {
227 hot->GetEntry(ient);
228 fHotFlag[det][sm][row][col] = flag;
229
230 //printf(" HotFlag=%f\n",fHotFlag[det][sm][row][col]);
231 }
232
233 hotmapfile->Close();
234 delete hotmapfile;
235 hotmapfile = 0x0;
236
237 return 1;
238}
239
240
1da50520 241// ------------------------------------------------------------------------ //
242
d31b0352 243void AliPMDCalibGain::ReadTempFile(const Char_t *tempFile)
1da50520 244{
245 // Read the variables from the file
246
d31b0352 247 fpw = fopen(tempFile,"r");
7c11ad1f 248
1da50520 249 Float_t smcount, smiso;
250 Float_t cellcount, celliso;
251
1da50520 252
253 for (Int_t idet = 0; idet < kDet; idet++)
254 {
255 for (Int_t ism = 0; ism < kMaxSMN; ism++)
256 {
257 fscanf(fpw,"%d %d %f %f",&idet,&ism,&smcount,&smiso);
7c11ad1f 258
1da50520 259 fSMCount[idet][ism] = smcount;
260 fSMIso[idet][ism] = smiso;
261 }
262 }
263
264 for (Int_t idet = 0; idet < kDet; idet++)
265 {
266 for (Int_t ism = 0; ism < kMaxSMN; ism++)
267 {
268 for (Int_t irow = 0; irow < kMaxRow; irow++)
269 {
270 for (Int_t icol = 0; icol < kMaxCol; icol++)
271 {
272 fscanf(fpw,"%d %d %d %d %f %f",&idet,&ism,&irow,&icol,
7c11ad1f 273 &cellcount,&celliso);
274
1da50520 275 fCellCount[idet][ism][irow][icol] = cellcount;
276 fCellIso[idet][ism][irow][icol] = celliso;
277 }
278 }
279 }
280 }
7c11ad1f 281
1da50520 282 fclose(fpw);
283
284}
4fc06b3a 285// ------------------------------------------------------------------------ //
d31b0352 286void AliPMDCalibGain::WriteTempFile(const Char_t *tempFile)
1da50520 287{
d31b0352 288 // Write the Temporary file if the required statics is not achieved
1da50520 289
1da50520 290
291 /*
d31b0352 292 Following variables to be written to a file
1da50520 293 fDetIso[idet] ;
294 fSMIso[idet][ismn];
295 fCellIso[idet][ismn][irow][icol];
296
297 fDetCount[idet];
298 fSMCount[idet][ismn];
299 fCellCount[idet][ismn][irow][icol];
300 */
301
d31b0352 302
303 fpw = fopen(tempFile,"w+");
7c11ad1f 304
1da50520 305 for (Int_t idet = 0; idet < kDet; idet++)
306 {
7c11ad1f 307 // fprintf(fpw,"%d %f %f\n",idet,fDetCount[idet],fDetIso[idet]);
1da50520 308 }
7c11ad1f 309
1da50520 310 for (Int_t idet = 0; idet < kDet; idet++)
311 {
312 for (Int_t ism = 0; ism < kMaxSMN; ism++)
313 {
314 fprintf(fpw,"%d %d %f %f\n",idet,ism, fSMCount[idet][ism],fSMIso[idet][ism]);
315 }
316 }
7c11ad1f 317
1da50520 318 for (Int_t idet = 0; idet < kDet; idet++)
319 {
320 for (Int_t ism = 0; ism < kMaxSMN; ism++)
321 {
322 for (Int_t irow = 0; irow < kMaxRow; irow++)
323 {
324 for (Int_t icol = 0; icol < kMaxCol; icol++)
325 {
326 fprintf(fpw,"%d %d %d %d %f %f\n",idet,ism,irow,icol,
327 fCellCount[idet][ism][irow][icol],
328 fCellIso[idet][ism][irow][icol]);
329 }
330 }
331 }
332 }
7c11ad1f 333
1da50520 334 fclose(fpw);
7c11ad1f 335
1da50520 336}
337
338// ------------------------------------------------------------------------ //
339
338c285a 340Bool_t AliPMDCalibGain::ProcessEvent(AliRawReader *rawReader, TObjArray *pmdddlcont)
4fc06b3a 341{
342 // Calculates the ADC of isolated cell
7c11ad1f 343
4fc06b3a 344 const Int_t kDDL = AliDAQ::NumberOfDdls("PMD");
345 const Int_t kCellNeighbour = 6;
4fc06b3a 346 Int_t neibx[6] = {1,0,-1,-1,0,1};
347 Int_t neiby[6] = {0,1,1,0,-1,-1};
348
349 Int_t id1,jd1; //neighbour row/col
350 Int_t isocount; //number of neighbours with 0 signal
351
0ab3a530 352 Float_t d1[kDet][kMaxSMN][kMaxRow][kMaxCol];
7c11ad1f 353
4fc06b3a 354 for(Int_t idet = 0; idet < kDet; idet++)
355 {
356 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
357 {
7c11ad1f 358 for(Int_t irow = 0; irow < kMaxRow; irow++)
4fc06b3a 359 {
360 for(Int_t icol = 0; icol < kMaxCol; icol++)
361 {
7c11ad1f 362 d1[idet][ismn][irow][icol] = 0.;
4fc06b3a 363 }
364 }
365 }
366 }
7c11ad1f 367
4fc06b3a 368 AliPMDRawStream rawStream(rawReader);
369
1da50520 370 Int_t iddl = -1;
7c11ad1f 371
722ccc67 372 Int_t numberofDDLs = 0;
373
7c11ad1f 374 while ((iddl = rawStream.DdlData(pmdddlcont)) >=0) {
375 numberofDDLs++;
376
377 Int_t ientries = pmdddlcont->GetEntries();
378
379 for (Int_t ient = 0; ient < ientries; ient++)
4fc06b3a 380 {
7c11ad1f 381 AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont->UncheckedAt(ient);
382
383 Int_t idet = pmdddl->GetDetector();
384 Int_t ismn = pmdddl->GetSMN();
385 Int_t mcm = pmdddl->GetMCM();
386 //Int_t ichno = pmdddl->GetChannel();
387 Int_t irow = pmdddl->GetRow();
388 Int_t icol = pmdddl->GetColumn();
389 Int_t isig = pmdddl->GetSignal();
390
391 // This is the protection not to crash the code
392
393 if(mcm == 0) continue;
394 if (irow < 0 || icol < 0 || irow > 47 || icol > 95) continue;
395
396 // Pedestal subtraction
397 if(fHotFlag[idet][ismn][irow][icol] == 1.0) isig = 0;
398
399 if (isig>0)
400 {
401 d1[idet][ismn][irow][icol] =
402 (Float_t) isig - fPedMeanRMS[idet][ismn][irow][icol];
403
404 //printf("Signal_ped_subtracted=%f, pedestal=%f\n",d1[idet][ismn][irow][icol]),fPedMeanRMS[idet][ismn][irow][icol];
405
406 fNhitCell[idet][ismn][irow][icol]++; //cell hit frequency
407 }
408
1da50520 409
4fc06b3a 410 }
7c11ad1f 411 pmdddlcont->Delete();
412 }
4fc06b3a 413
414 for(Int_t idet=0; idet < kDet; idet++)
7c11ad1f 415 {
4fc06b3a 416 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
7c11ad1f 417 {
4fc06b3a 418 for(Int_t irow = 0; irow < kMaxRow; irow++)
7c11ad1f 419 {
4fc06b3a 420 for(Int_t icol = 0; icol < kMaxCol; icol++)
7c11ad1f 421 {
4fc06b3a 422 if(d1[idet][ismn][irow][icol] > 0)
7c11ad1f 423 {
4fc06b3a 424 isocount = 0;
425 for(Int_t ii = 0; ii < kCellNeighbour; ii++)
7c11ad1f 426 {
4fc06b3a 427 id1 = irow + neibx[ii];
428 jd1 = icol + neiby[ii];
d55d21ef 429 if (id1 < 0) id1 = 0;
430 if (id1 > kMaxRow-1) id1 = kMaxRow - 1;
431 if (jd1 < 0) jd1 = 0;
432 if (jd1 > kMaxCol-1) jd1 = kMaxCol - 1;
4fc06b3a 433 if(d1[idet][ismn][id1][jd1] == 0)
7c11ad1f 434 {
4fc06b3a 435 isocount++;
436 if(isocount == kCellNeighbour)
7c11ad1f 437 {
438 //fDetIso[idet] += d1[idet][ismn][irow][icol];
0ab3a530 439 fSMIso[idet][ismn] += d1[idet][ismn][irow][icol];
440 fCellIso[idet][ismn][irow][icol] += d1[idet][ismn][irow][icol];
7c11ad1f 441 //fDetCount[idet]++;
0ab3a530 442 fSMCount[idet][ismn]++;
443 fCellCount[idet][ismn][irow][icol]++;
444
7c11ad1f 445 }
446 }
447 } // neigh cell cond.
448 } // d>0 cond.
449 }
450 }
451 }
452 }
453
454 for(Int_t idet=0; idet < kDet; idet++)
455 {
456 for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
457 {
458 for(Int_t irow = 0; irow < kMaxRow; irow++)
459 {
460 for(Int_t icol = 0; icol < kMaxCol; icol++)
461 {
462 if(fNhitCell[idet][ismn][irow][icol]>0)
463 {
464 fCountSm[idet][ismn] += 1;
465 fTempnhit[idet][ismn] += fNhitCell[idet][ismn][irow][icol];
466 fTempnhitSq[idet][ismn] += fNhitCell[idet][ismn][irow][icol]
467 *fNhitCell[idet][ismn][irow][icol];
468 }
469 }
470 }
471 }
472 }
473
474 if (numberofDDLs < kDDL) return kFALSE;
722ccc67 475 return kTRUE;
7c11ad1f 476
4fc06b3a 477}
478// ------------------------------------------------------------------------ //
9d1486e3 479void AliPMDCalibGain::Analyse(TTree *gaintree, TTree *meantree)
4fc06b3a 480{
7c11ad1f 481 // Calculates the mean
482 Int_t det, sm, row, col;
483 Float_t gain;
7c11ad1f 484 Float_t cellmean = 0.;
485
9d1486e3 486 Float_t modmean[2][24];
487
488 for (Int_t idet=0; idet < 2; idet++)
489 {
490 for (Int_t ism = 0; ism < 24; ism++)
491 {
492 modmean[idet][ism] = 0.;
493 }
494 }
495
7c11ad1f 496 gaintree->Branch("det",&det,"det/I");
497 gaintree->Branch("sm",&sm,"sm/I");
498 gaintree->Branch("row",&row,"row/I");
499 gaintree->Branch("col",&col,"col/I");
500 gaintree->Branch("gain",&gain,"gain/F");
501
502 for(Int_t idet = 0; idet < kDet; idet++)
503 {
504 for(Int_t ism = 0; ism < kMaxSMN; ism++)
505 {
506 if (fSMCount[idet][ism] > 0)
9d1486e3 507 modmean[idet][ism] = fSMIso[idet][ism]/fSMCount[idet][ism];
7c11ad1f 508 for(Int_t irow = 0; irow < kMaxRow; irow++)
509 {
510 for(Int_t icol = 0; icol < kMaxCol; icol++)
511 {
512 if (fCellCount[idet][ism][irow][icol] > 0.)
513 {
514 cellmean = fCellIso[idet][ism][irow][icol]/fCellCount[idet][ism][irow][icol];
515 }
516 det = idet;
517 sm = ism;
518 row = irow;
519 col = icol;
520 if (cellmean > 0.0 && fCellCount[idet][ism][irow][icol]>0.)
521 {
9d1486e3 522 gain = cellmean/modmean[idet][ism];
7c11ad1f 523 }
524 else
525 {
526 gain = 0.;
527 }
528 //if(fCellCount[idet][ism][irow][icol]>0.) printf("CellCount =%f, gain= %f\n",fCellCount[idet][ism][irow][icol],gain);
529 gaintree->Fill();
530 }
531 }
532 }
533 }
9d1486e3 534
535 Float_t smmean;
536
537 // Writing each module mean value
538 meantree->Branch("det",&det,"det/I");
539 meantree->Branch("sm",&sm,"sm/I");
540 meantree->Branch("smmean",&smmean,"row/F");
7c11ad1f 541
9d1486e3 542 for(Int_t idet = 0; idet < kDet; idet++)
543 {
544 for (Int_t ism = 0; ism < kMaxSMN; ism++)
545 {
546 det = idet;
547 sm = ism;
548 smmean = modmean[idet][ism];
549 meantree->Fill();
550 }
551 }
552
4fc06b3a 553}
554// ------------------------------------------------------------------------ //
9d1486e3 555void AliPMDCalibGain::FindHotCell(TTree *hottree, Float_t xvar)
7c11ad1f 556{
557 // Calculates the mean
558 Int_t det, sm, row, col;
559 Float_t flag;
560 Float_t meannhit;
561 Float_t meanSqnhit;
562 Float_t sigmanhit,nhitcut;
9d1486e3 563
564 //Float_t xvar = 5.;
565
7c11ad1f 566 hottree->Branch("det",&det,"det/I");
567 hottree->Branch("sm",&sm,"sm/I");
568 hottree->Branch("row",&row,"row/I");
569 hottree->Branch("col",&col,"col/I");
570 hottree->Branch("flag",&flag,"flag/F");
571
572 for(Int_t idet = 0; idet < kDet; idet++)
573 {
574 for(Int_t ism = 0; ism < kMaxSMN; ism++)
575 {
576 if (fCountSm[idet][ism]> 0)
577 {
578 meannhit = fTempnhit[idet][ism]/fCountSm[idet][ism];
579 meanSqnhit = fTempnhitSq[idet][ism]/fCountSm[idet][ism];
580 sigmanhit = sqrt(meanSqnhit-(meannhit*meannhit));
9d1486e3 581 nhitcut = meannhit + xvar*sigmanhit;
7c11ad1f 582
583 for(Int_t irow = 0; irow < kMaxRow; irow++)
584 {
585 for(Int_t icol = 0; icol < kMaxCol; icol++)
586 {
587 det = idet;
588 sm = ism;
589 row = irow;
590 col = icol;
591
592 if(fNhitCell[idet][ism][irow][icol] > nhitcut)
593 {
594 flag = 1.0;
595 }
596 else
597 {
598 flag = 0.;
599 }
600 hottree->Fill();
601 }
602
603 }
604 }
605 }
606 }
607}
608