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170c35f1 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/* $Id$ */
17
0bc7827a 18////////////////////////////////////////////////////////////////////////////
19// //
20// Example: fill pedestal with Gaussian noise //
21// //
22// AliTRDCalibPadStatus ped; //
23// ped.TestEvent(numberofevent); //
24// //
25// // Method without histo //
26// ped.Analyse(); //
27// //
28// // Create the histo of the AliTRDCalROC //
29// TH2F * histo2dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto2D(); //
30// histo2dm->Scale(10.0); //
31// TH1F * histo1dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto1D(); //
32// histo1dm->Scale(10.0); //
33// TH2F * histo2ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto2D(); //
34// histo2ds->Scale(10.0); //
35// TH1F * histo1ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto1D(); //
36// histo1ds->Scale(10.0) //
37// //
38// // Draw output //
39// TCanvas* c1 = new TCanvas; //
40// c1->Divide(2,2); //
41// c1->cd(1); //
42// histo2dm->Draw("colz"); //
43// c1->cd(2); //
44// histo1dm->Draw(); //
45// c1->cd(3); //
46// histo2ds->Draw("colz"); //
47// c1->cd(4); //
48// histo1ds->Draw(); //
49// //
50// // Method with histo //
51// ped.AnalyseHisto(); //
52// //
53// // Take the histo //
54// TH1F *histo = ped.GetHisto(31); //
55// histo->SetEntries(1); //
56// histo->Draw(); //
1785640c 57//
58// Authors:
59// R. Bailhache (R.Bailhache@gsi.de, rbailhache@ikf.uni-frankfurt.de)
60// J. Book (jbook@ikf.uni-frankfurt.de)
61// //
0bc7827a 62////////////////////////////////////////////////////////////////////////////
170c35f1 63
6bbdc11a 64
170c35f1 65//Root includes
66#include <TObjArray.h>
170c35f1 67#include <TH2F.h>
68#include <TString.h>
69#include <TMath.h>
170c35f1 70#include <TRandom.h>
6bbdc11a 71
72//#include <TRandom.h>
170c35f1 73#include <TDirectory.h>
74#include <TFile.h>
f162af62 75
170c35f1 76//AliRoot includes
3a0f6479 77#include <AliMathBase.h>
170c35f1 78#include "AliRawReader.h"
79#include "AliRawReaderRoot.h"
80#include "AliRawReaderDate.h"
f162af62 81
3a0f6479 82//header file
e4db522f 83#include "AliLog.h"
3a0f6479 84#include "AliTRDCalibPadStatus.h"
5e64ce0d 85#include "AliTRDrawStreamBase.h"
f162af62 86#include "AliTRDgeometry.h"
3a0f6479 87#include "AliTRDCommonParam.h"
170c35f1 88#include "./Cal/AliTRDCalROC.h"
89#include "./Cal/AliTRDCalPadStatus.h"
289cc637 90#include "./Cal/AliTRDCalDet.h"
91#include "./Cal/AliTRDCalPad.h"
170c35f1 92#include "./Cal/AliTRDCalSingleChamberStatus.h"
170c35f1 93
1785640c 94#include "AliTRDdigitsManager.h"
95#include "AliTRDdigitsParam.h"
96#include "AliTRDSignalIndex.h"
97#include "AliTRDarraySignal.h"
98#include "AliTRDarrayADC.h"
99#include "AliTRDfeeParam.h"
100
fd50bb14 101#include "AliTRDrawStream.h"
102
170c35f1 103#ifdef ALI_DATE
104#include "event.h"
105#endif
106
170c35f1 107ClassImp(AliTRDCalibPadStatus) /*FOLD00*/
108
109//_____________________________________________________________________
110AliTRDCalibPadStatus::AliTRDCalibPadStatus() : /*FOLD00*/
111 TObject(),
f162af62 112 fGeo(0),
170c35f1 113 fAdcMin(0),
d95484e4 114 fAdcMax(21),
170c35f1 115 fDetector(-1),
cf46274d 116 fNumberOfTimeBins(0),
170c35f1 117 fCalRocArrayMean(540),
118 fCalRocArrayRMS(540),
e4db522f 119 fCalRocArrayMeand(540),
120 fCalRocArrayRMSd(540),
121 fHistoArray(540)
170c35f1 122{
123 //
124 // default constructor
125 //
f162af62 126
127 fGeo = new AliTRDgeometry();
128
170c35f1 129}
130
131//_____________________________________________________________________
132AliTRDCalibPadStatus::AliTRDCalibPadStatus(const AliTRDCalibPadStatus &ped) : /*FOLD00*/
133 TObject(ped),
f162af62 134 fGeo(0),
170c35f1 135 fAdcMin(ped.GetAdcMin()),
136 fAdcMax(ped.GetAdcMax()),
137 fDetector(ped.fDetector),
cf46274d 138 fNumberOfTimeBins(ped.fNumberOfTimeBins),
170c35f1 139 fCalRocArrayMean(540),
140 fCalRocArrayRMS(540),
e4db522f 141 fCalRocArrayMeand(540),
142 fCalRocArrayRMSd(540),
143 fHistoArray(540)
170c35f1 144{
145 //
146 // copy constructor
147 //
148 for (Int_t idet = 0; idet < 540; idet++){
170c35f1 149 const AliTRDCalROC *calRocMean = (AliTRDCalROC*)ped.fCalRocArrayMean.UncheckedAt(idet);
150 const AliTRDCalROC *calRocRMS = (AliTRDCalROC*)ped.fCalRocArrayRMS.UncheckedAt(idet);
e4db522f 151 const AliTRDCalROC *calRocMeand = (AliTRDCalROC*)ped.fCalRocArrayMeand.UncheckedAt(idet);
152 const AliTRDCalROC *calRocRMSd = (AliTRDCalROC*)ped.fCalRocArrayRMSd.UncheckedAt(idet);
170c35f1 153 const TH2F *hped = (TH2F*)ped.fHistoArray.UncheckedAt(idet);
154
170c35f1 155 if ( calRocMean != 0x0 ) fCalRocArrayMean.AddAt(new AliTRDCalROC(*calRocMean), idet);
156 if ( calRocRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTRDCalROC(*calRocRMS), idet);
157
e4db522f 158 if ( calRocMeand != 0x0 ) fCalRocArrayMeand.AddAt(new AliTRDCalROC(*calRocMeand), idet);
159 if ( calRocRMSd != 0x0 ) fCalRocArrayRMSd.AddAt(new AliTRDCalROC(*calRocRMSd), idet);
160
170c35f1 161 if ( hped != 0x0 ){
162 TH2F *hNew = new TH2F(*hped);
163 hNew->SetDirectory(0);
164 fHistoArray.AddAt(hNew,idet);
165 }
166
167 }
f162af62 168 if (fGeo) {
169 delete fGeo;
170 }
171 fGeo = new AliTRDgeometry();
170c35f1 172}
f162af62 173
170c35f1 174//_____________________________________________________________________
175AliTRDCalibPadStatus& AliTRDCalibPadStatus::operator = (const AliTRDCalibPadStatus &source)
176{
177 //
178 // assignment operator
179 //
180 if (&source == this) return *this;
181 new (this) AliTRDCalibPadStatus(source);
182
183 return *this;
184}
185//_____________________________________________________________________
186AliTRDCalibPadStatus::~AliTRDCalibPadStatus() /*FOLD00*/
187{
188 //
189 // destructor
190 //
1ca79a00 191 fCalRocArrayMean.Delete();
192 fCalRocArrayRMS.Delete();
193 fCalRocArrayMeand.Delete();
194 fCalRocArrayRMSd.Delete();
195 fHistoArray.Delete();
f162af62 196 if (fGeo) {
197 delete fGeo;
198 }
170c35f1 199}
8799e123 200//_____________________________________________________________________
201void AliTRDCalibPadStatus::Destroy()
202{
203 //
204 // Destroy
205 //
206 fCalRocArrayMean.Delete();
207 fCalRocArrayRMS.Delete();
208 fCalRocArrayMeand.Delete();
209 fCalRocArrayRMSd.Delete();
210 fHistoArray.Delete();
211}
170c35f1 212//_____________________________________________________________________
213Int_t AliTRDCalibPadStatus::UpdateHisto(const Int_t icdet, /*FOLD00*/
e4db522f 214 const Int_t icRow,
215 const Int_t icCol,
216 const Int_t csignal,
217 const Int_t crowMax,
218 const Int_t ccold,
219 const Int_t icMcm)
170c35f1 220{
e4db522f 221 //
222 // Signal filling methode
223 //
170c35f1 224 Int_t nbchannel = icRow+icCol*crowMax;
e4db522f 225
226 // now the case of double read channel
227 if(ccold > 0){
228 nbchannel = (((ccold-1)*8+ icMcm)*crowMax+icRow)+144*crowMax;
229 //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow);
230 }
170c35f1 231
232 // fast filling methode.
233 // Attention: the entry counter of the histogram is not increased
234 // this means that e.g. the colz draw option gives an empty plot
1785640c 235
170c35f1 236 Int_t bin = 0;
1785640c 237
d95484e4 238 if ( !(((Int_t)csignal>=fAdcMax ) || ((Int_t)csignal<fAdcMin)) )
170c35f1 239 bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1);
1785640c 240
d95484e4 241 //GetHisto(icdet,kTRUE)->Fill(csignal,nbchannel);
170c35f1 242
243 GetHisto(icdet,kTRUE)->GetArray()[bin]++;
244
245 return 0;
246}
247//_____________________________________________________________________
1785640c 248Int_t AliTRDCalibPadStatus::UpdateHisto2(const Int_t icdet, /*FOLD00*/
249 const Int_t icRow,
250 const Int_t icCol,
251 const Int_t csignal,
252 const Int_t crowMax,
253 const Int_t ccold,
254 const Int_t icMcm,
255 const Int_t icRob
256 )
257{
258 //
259 // Signal filling methode
260 //
261 Int_t nbchannel = icRow+icCol*crowMax;
262 Int_t mCm = icMcm%4;
263 Int_t rOb = icRob%2;
264
265 // now the case of double read channel
266 if(ccold > 0){
267 nbchannel = (((ccold-1)*8+ (mCm+rOb*4))*crowMax+icRow)+144*crowMax;
268 //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow);
269 }
270
271 // fast filling methode.
272 // Attention: the entry counter of the histogram is not increased
273 // this means that e.g. the colz draw option gives an empty plot
274
275 Int_t bin = 0;
276
277 if ( !(((Int_t)csignal>=fAdcMax ) || ((Int_t)csignal<fAdcMin)) )
278 bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1);
279
280 //GetHisto(icdet,kTRUE)->Fill(csignal,nbchannel);
281
282 GetHisto(icdet,kTRUE)->GetArray()[bin]++;
283
284 return 0;
285}
286//_____________________________________________________________________
5e64ce0d 287Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDrawStreamBase *rawStream, Bool_t nocheck)
170c35f1 288{
289 //
e4db522f 290 // Event Processing loop - AliTRDRawStreamCosmic
3a0f6479 291 // 0 time bin problem or zero suppression
292 // 1 no input
293 // 2 input
1785640c 294 //
295
296 //
8799e123 297 // Raw version number:
298 // [3,31] non zero suppressed
299 // 2,4 and [32,63] zero suppressed
300 //
170c35f1 301
3a0f6479 302 Int_t withInput = 1;
170c35f1 303
413153cb 304 rawStream->SetSharedPadReadout(kTRUE);
e4db522f 305
cf46274d 306 if(!nocheck) {
8799e123 307
308 // Check the raw version and if all have the same number of timebins.
309
cf46274d 310 while (rawStream->Next()) {
8799e123 311
cf46274d 312 Int_t rawversion = rawStream->GetRawVersion(); // current raw version
8799e123 313 //printf("Raw version is %d\n",rawversion);
314
315 // Could eventually change, have to check with time
316 if((rawversion < 3) || (rawversion > 31)) {
e4db522f 317 AliInfo(Form("this is not no-zero-suppressed data, the version is %d",rawversion));
318 return 0;
319 }
cf46274d 320 Int_t idetector = rawStream->GetDet(); // current detector
321 Int_t iRow = rawStream->GetRow(); // current row
322 Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax
323 Int_t iCol = rawStream->GetCol(); // current col
d95484e4 324 Int_t iADC = 21-rawStream->GetADC(); // current ADC
8799e123 325
326 // It goes in the opposite direction
e4db522f 327 Int_t col = 0;
328 if(iADC == 1) col = 1;
329 else {
330 col = TMath::Max(0,(Int_t)(iADC-19));
331 if(col > 0) col++;
332 }
333 Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads
334 if(col > 1) mcm -= 1;
335 if(col ==1) mcm += 1;
336
8799e123 337 // printf to check
e4db522f 338 //Bool_t shared = rawStream->IsCurrentPadShared();
339 //printf("ADC %d, iCol %d, col %d, mcm %d, shared %d\n",iADC,iCol,col,mcm,(Int_t)shared);
340
8799e123 341 // Take the signal
cf46274d 342 Int_t *signal = rawStream->GetSignals(); // current ADC signal
343 Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data
344
e4db522f 345 if((fDetector != -1) && (nbtimebin != fNumberOfTimeBins)) {
346 AliInfo(Form("the number of time bins is %d, is different from the previous one %d",nbtimebin,fNumberOfTimeBins));
347 return 0;
348 }
cf46274d 349 fNumberOfTimeBins = nbtimebin;
8799e123 350 fDetector = idetector;
351
d95484e4 352 for(Int_t k = 0; k < fNumberOfTimeBins; k++){
1785640c 353 if(signal[k]>0 && iCol != -1) UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm);
cf46274d 354 }
355
3a0f6479 356 withInput = 2;
cf46274d 357 }
358 }
359 else {
8799e123 360
cf46274d 361 while (rawStream->Next()) {
8799e123 362
cf46274d 363 Int_t idetector = rawStream->GetDet(); // current detector
364 Int_t iRow = rawStream->GetRow(); // current row
365 Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax
366 Int_t iCol = rawStream->GetCol(); // current col
e4db522f 367 Int_t iADC = 21-rawStream->GetADC(); // current ADC
8799e123 368
369 // It goes in the opposite direction
e4db522f 370 Int_t col = 0;
371 if(iADC == 1) col = 1;
372 else {
373 col = TMath::Max(0,(Int_t)(iADC-19));
374 if(col > 0) col++;
375 }
376 Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads
377 if(col > 1) mcm -= 1;
378 if(col ==1) mcm += 1;
379
8799e123 380 // Take the signal
cf46274d 381 Int_t *signal = rawStream->GetSignals(); // current ADC signal
382 Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data
383
d95484e4 384
162a3e73 385 //printf("det %d, row %d, signal[0] %d, signal[1] %d, signal [2] %d\n", idetector, iRow, signal[0], signal[1], signal[2]);
386
d95484e4 387 for(Int_t k = 0; k < nbtimebin; k++){
1785640c 388 if(signal[k]>0 && iCol != -1) {
d95484e4 389 UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm);
162a3e73 390 //printf("Update with det %d, row %d, col %d, signal %d, rowmax %d, col %d, mcm %d\n",idetector,iRow,iCol,signal[n],iRowMax,col,mcm);
391 }
cf46274d 392 }
393
3a0f6479 394 withInput = 2;
170c35f1 395 }
170c35f1 396 }
397
398 return withInput;
399}
400//_____________________________________________________________________
3a0f6479 401Int_t AliTRDCalibPadStatus::ProcessEvent(AliRawReader *rawReader, Bool_t nocheck)
170c35f1 402{
403 //
404 // Event processing loop - AliRawReader
405 //
406
5e64ce0d 407 Int_t result;
408
170c35f1 409 rawReader->Select("TRD");
5e64ce0d 410
411 AliTRDrawStreamBase *pstream = AliTRDrawStreamBase::GetRawStream(rawReader);
412
413 result = ProcessEvent(pstream, nocheck);
414
415 delete pstream;
170c35f1 416
5e64ce0d 417 return result;
170c35f1 418}
3a0f6479 419
170c35f1 420//_________________________________________________________________________
3a0f6479 421Int_t AliTRDCalibPadStatus::ProcessEvent(
170c35f1 422#ifdef ALI_DATE
6bbdc11a 423 const eventHeaderStruct *event,
cf46274d 424 Bool_t nocheck
170c35f1 425#else
6bbdc11a 426 const eventHeaderStruct* /*event*/,
cf46274d 427 Bool_t /*nocheck*/
170c35f1 428
429#endif
3a433fc4 430 )
170c35f1 431{
432 //
433 // process date event
434 //
435#ifdef ALI_DATE
436 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
cf46274d 437 Bool_t result=ProcessEvent(rawReader, nocheck);
170c35f1 438 delete rawReader;
439 return result;
440#else
441 Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE");
442 return 0;
443#endif
444
445}
3a0f6479 446
1785640c 447//_____________________________________________________________________
1785640c 448
068b874f 449Int_t AliTRDCalibPadStatus::ProcessEvent2(AliRawReader *rawReader)
fd50bb14 450{
451 //
452 // RawReader = AliTRDrawStream (Jochen Klein)
453 //
454 // Event Processing loop - AliTRDRawStreamCosmic
455 // 0 time bin problem or zero suppression
456 // 1 no input
457 // 2 input
458 // Raw version number:
459 // [3,31] non zero suppressed
460 // 2,4 and [32,63] zero suppressed
461 //
462
463
464
465 Int_t withInput = 1;
466
467 AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager(kTRUE);
468 digitsManager->CreateArrays();
469
470 AliTRDrawStream *rawStream = new AliTRDrawStream(rawReader);
471 rawStream->SetDigitsManager(digitsManager);
472 //rawStream->SetNoErrorWarning();
473 //rawStream->SetSharedPadReadout(kTRUE);
474
475 AliTRDfeeParam *feeParam = AliTRDfeeParam::Instance();
476
477 Int_t det = 0;
478 while ((det = rawStream->NextChamber(digitsManager, NULL, NULL)) >= 0) { //idetector
479 if (digitsManager->GetIndexes(det)->HasEntry()) {//QA
480 // printf("there is ADC data on this chamber!\n");
481
482 AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); //mod
483 if (digits->HasData()) { //array
484
485 AliTRDSignalIndex *indexes = digitsManager->GetIndexes(det);
486 if (indexes->IsAllocated() == kFALSE) {
487 AliError("Indexes do not exist!");
488 break;
489 }
490 Int_t iRow = 0;
491 Int_t iCol = 0;
492 indexes->ResetCounters();
493
494 while (indexes->NextRCIndex(iRow, iCol)) { //column,row
495
496 AliTRDdigitsParam *digitParam = (AliTRDdigitsParam *)digitsManager->GetDigitsParam();
497
498 Int_t mcm = 0; // MCM from AliTRDfeeParam
499 Int_t rob = 0; // ROB from AliTRDfeeParam
500 Int_t extCol = 0; // extended column from AliTRDfeeParam
501 mcm = feeParam->GetMCMfromPad(iRow,iCol);
502 rob = feeParam->GetROBfromPad(iRow,iCol);
503
504 Int_t idetector = det; // current detector
505 Int_t iRowMax = 16; // current rowmax
506 if(GetStack(det) == 2) iRowMax = 12;
507
508 Int_t adc = 20 - (iCol%18) -1; // current adc
509 Int_t col = 0; // col!=0 ->Shared Pad
510 extCol = feeParam->GetExtendedPadColFromADC(rob,mcm,adc);
511 //printf(" iCol %d iRow %d iRowMax %d rob %d mcm %d adc %d extCol %d\n",iCol,iRow,iRowMax,rob,mcm,adc,extCol);
512
513 // Signal for regular pads
514 Int_t nbtimebin = digitParam->GetNTimeBins(idetector); // number of time bins read from data
515 for(Int_t k = 0; k < nbtimebin; k++){
516 Short_t signal = 0;
517 signal = digits->GetData(iRow,iCol,k);
518
519 if(signal>0) {
520 UpdateHisto2(idetector,iRow,iCol,signal,iRowMax,col,mcm,rob);
521 }
522 }
523
524
525
526 if((adc==3-1 || adc==20-1 || adc==19-1) && (iCol > 1 && iCol <142) ) { //SHARED PADS
527
528 switch(adc) {
529 case 2:
530 adc = 20; //shared Pad adc
531 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
532 col = 1;
533 break;
534 case 19:
535 adc = 1; //shared Pad adc
536 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
537 col = 2;
538 break;
539 case 18:
540 adc = 0; //shared Pad adc
541 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
542 col = 3;
543 break;
544 }
545 rob = feeParam->GetROBfromSharedPad(iRow,iCol); //shared Pad rob
546
547
548 extCol = feeParam->GetExtendedPadColFromADC(rob,mcm,adc); //extended pad col via the shared pad rob,mcm and adc
549
550 //printf("SHARED PAD --- iCol %d iRow %d rob %d mcm %d adc %d extCol %d col %d\n",iCol,iRow,rob,mcm,adc,extCol,col);
551 for(Int_t k = 0; k < nbtimebin; k++){
552 Short_t signal = 0;
553 signal = digits->GetDataByAdcCol(iRow,extCol,k);
554
555 if(signal>0) {
556 UpdateHisto2(idetector,iRow,iCol,signal,iRowMax,col,mcm,rob);
557 }
558 }
559 } //shared pads end
560
561
562 withInput = 2;
563 }//column,row
564
565 }//array
566 }//QA
567 digitsManager->ClearArrays(det);
568 }//idetector
569 delete digitsManager;
570 delete rawStream;
571 return withInput;
572
573}
574
575
170c35f1 576//_____________________________________________________________________
d95484e4 577Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm, Int_t ch) /*FOLD00*/
170c35f1 578{
579 //
580 // Test event loop
581 // fill one oroc and one iroc with random gaus
582 //
583
170c35f1 584 gRandom->SetSeed(0);
585
289cc637 586 for (Int_t ism=sm; ism<sm+1; ism++){
d95484e4 587 for (Int_t ich=ch; ich < ch+1; ich++){
170c35f1 588 for (Int_t ipl=0; ipl < 6; ipl++){
f162af62 589 for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){
590 for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){
170c35f1 591 for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){
d95484e4 592 Int_t signal=TMath::Nint(gRandom->Gaus(10,1.5));
e4db522f 593 if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0);
170c35f1 594 }
595 }
596 }
597 }
598 }
599 }
600 return kTRUE;
601}
3a0f6479 602
170c35f1 603//_____________________________________________________________________
604TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/
605 Int_t nbinsY, Float_t ymin, Float_t ymax,
a6e0ebfe 606 const Char_t *type, Bool_t force)
170c35f1 607{
608 //
609 // return pointer to histogram
610 // if force is true create a new histogram if it doesn't exist allready
611 //
612 if ( !force || arr->UncheckedAt(det) )
613 return (TH2F*)arr->UncheckedAt(det);
614
615 // if we are forced and histogram doesn't yes exist create it
616 Char_t name[255], title[255];
617
fdc15553 618 snprintf(name,255,"hCalib%s%.3d",type,det);
619 snprintf(title,255,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det);
170c35f1 620
3a0f6479 621
053767a4 622 Int_t nbchannels = fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det))*fGeo->GetColMax(GetLayer(det));
e4db522f 623
624 // we will add 3*8*rowMax channels at the end for the double counted
053767a4 625 nbchannels += 3*8*(fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det)));
e4db522f 626
170c35f1 627
628 // new histogram with calib information. One value for each pad!
629 TH2F* hist = new TH2F(name,title,
630 nbinsY, ymin, ymax,
631 nbchannels,0,nbchannels
632 );
633 hist->SetDirectory(0);
634 arr->AddAt(hist,det);
635 return hist;
636}
3a0f6479 637
170c35f1 638//_____________________________________________________________________
639TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/
640{
641 //
642 // return pointer to histogram
643 // if force is true create a new histogram if it doesn't exist allready
644 //
645 TObjArray *arr = &fHistoArray;
d95484e4 646 return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin-0.5, fAdcMax-0.5, "Pedestal", force);
170c35f1 647}
3a0f6479 648
170c35f1 649//_____________________________________________________________________
cf46274d 650AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/
170c35f1 651{
652 //
653 // return pointer to ROC Calibration
654 // if force is true create a new AliTRDCalROC if it doesn't exist allready
655 //
656 if ( !force || arr->UncheckedAt(det) )
657 return (AliTRDCalROC*)arr->UncheckedAt(det);
658
659 // if we are forced and histogram doesn't yes exist create it
660
661 // new AliTRDCalROC. One value for each pad!
053767a4 662 AliTRDCalROC *croc = new AliTRDCalROC(GetLayer(det),GetStack(det));
170c35f1 663 arr->AddAt(croc,det);
664 return croc;
665}
666//_____________________________________________________________________
e4db522f 667AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 668{
669 //
670 // return pointer to Carge ROC Calibration
671 // if force is true create a new histogram if it doesn't exist allready
672 //
e4db522f 673 TObjArray *arr = &fCalRocArrayMean;
674 return GetCalRoc(det, arr, force);
170c35f1 675}
3a0f6479 676
170c35f1 677//_____________________________________________________________________
e4db522f 678AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 679{
680 //
681 // return pointer to Carge ROC Calibration
682 // if force is true create a new histogram if it doesn't exist allready
683 //
e4db522f 684 TObjArray *arr = &fCalRocArrayRMS;
685 return GetCalRoc(det, arr, force);
170c35f1 686}
687//_____________________________________________________________________
e4db522f 688AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 689{
690 //
691 // return pointer to Carge ROC Calibration
692 // if force is true create a new histogram if it doesn't exist allready
693 //
e4db522f 694 TObjArray *arr = &fCalRocArrayMeand;
cf46274d 695 return GetCalRoc(det, arr, force);
170c35f1 696}
3a0f6479 697
170c35f1 698//_____________________________________________________________________
e4db522f 699AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 700{
701 //
702 // return pointer to Carge ROC Calibration
703 // if force is true create a new histogram if it doesn't exist allready
704 //
e4db522f 705 TObjArray *arr = &fCalRocArrayRMSd;
cf46274d 706 return GetCalRoc(det, arr, force);
170c35f1 707}
3a0f6479 708
170c35f1 709//_____________________________________________________________________
710void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/
711{
712 //
713 // Calculate calibration constants
714 //
715
716 Int_t nbinsAdc = fAdcMax-fAdcMin;
717
d95484e4 718 TVectorD param(4);
170c35f1 719 TMatrixD dummy(3,3);
720
0bc7827a 721 Float_t *arrayHP=0;
170c35f1 722
723
724 for (Int_t idet=0; idet<540; idet++){
725 TH2F *hP = GetHisto(idet);
726 if ( !hP ) {
727 continue;
728 }
729
d95484e4 730 //printf("Entries for %d\n",idet);
731
170c35f1 732 AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE);
733 AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE);
734
0bc7827a 735 arrayHP = hP->GetArray();
170c35f1 736 Int_t nChannels = rocMean->GetNchannels();
737
738 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
739 Int_t offset = (nbinsAdc+2)*(iChannel+1)+1;
d95484e4 740 Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,&param,&dummy);
741 // if the fitting failed set noise and pedestal to 0
6ace5fe2 742 if ((ret==-4) || (ret==-1) || (ret==-2)) {
170c35f1 743 param[1]=0.0;
744 param[2]=0.0;
745 }
746 if((param[1]/10.0) > 65534.0) param[1] = 0.0;
747 if((param[2]/10.0) > 65534.0) param[2] = 0.0;
748 rocMean->SetValue(iChannel,param[1]/10.0);
749 rocRMS->SetValue(iChannel,param[2]/10.0);
750 }
e4db522f 751
752 // here we analyse doubled read channels
753
754 AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE);
755 AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE);
756
757 Int_t nrows = rocMeand->GetNrows();
758 Int_t shift = 144*nrows;
759 Int_t total = shift+3*8*nrows;
760
761 for (Int_t iChannel=shift; iChannel<total; iChannel++){
762 Int_t offset = (nbinsAdc+2)*(iChannel+1)+1;
d95484e4 763 Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,&param,&dummy);
e4db522f 764 // if the fitting failed set noise and pedestal to 0
765 if ((ret==-4) || (ret==-1) || (ret==-2)) {
766 param[1]=0.0;
767 param[2]=0.0;
768 }
769 if((param[1]/10.0) > 65534.0) param[1] = 0.0;
770 if((param[2]/10.0) > 65534.0) param[2] = 0.0;
771
772 // here we have to recalculate backward
773 Int_t nb = iChannel-shift;
774 Int_t row = nb%nrows;
775 Int_t j = (Int_t)(nb/nrows);
776 Int_t imcm = j%8;
777 Int_t icol = (Int_t)(j/8);
778
779 Int_t finalcol = 18*imcm;
780 if(icol > 0) icol += 17;
781 else icol = -1;
782 finalcol += icol;
783
784 Int_t channel = row+finalcol*nrows;
785
786 //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel);
787 if((finalcol < 0) || (finalcol >= 144)) continue;
788
789 rocMeand->SetValue(channel,param[1]/10.0);
790 rocRMSd->SetValue(channel,param[2]/10.0);
791 }
792
170c35f1 793 }
e4db522f 794
170c35f1 795}
3a0f6479 796
170c35f1 797//_______________________________________________________________________________________
798AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus()
799{
800 //
6ace5fe2 801 // Create Pad Status out of Mean and RMS values
37b0cf5e 802 // The chamber without data are masked, this is the corrected in the preprocessor
170c35f1 803 //
804
805 AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus");
806
807 for (Int_t idet=0; idet<540; ++idet)
808 {
809 AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet);
810
e4db522f 811
37b0cf5e 812 if ( !GetCalRocMean(idet)) {
170c35f1 813 for(Int_t k = 0; k < calROC->GetNchannels(); k++){
37b0cf5e 814 calROC->SetStatus(k,AliTRDCalPadStatus::kNotConnected);
170c35f1 815 }
170c35f1 816 continue;
817 }
6ace5fe2 818
37b0cf5e 819
820 //Take the stuff
821 AliTRDCalROC *calRocMean = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMean(idet)));
822 AliTRDCalROC *calRocRMS = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMS(idet)));
823
824 //Take the stuff second chance
825 AliTRDCalROC *calRocMeand = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMeand(idet)));
826 AliTRDCalROC *calRocRMSd = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMSd(idet)));
827
828 calRocRMS->Unfold();
829 calRocRMSd->Unfold();
830
831
170c35f1 832 //Range
37b0cf5e 833 Int_t row = calROC->GetNrows();
834 Int_t col = calROC->GetNcols();
6ace5fe2 835
836 Double_t rmsmean = calRocMean->GetRMS()*10.0;
837 Double_t meanmean = calRocMean->GetMean()*10.0;
37b0cf5e 838 Double_t meansquares = calRocRMS->GetMean();
170c35f1 839
37b0cf5e 840
841 for(Int_t irow = 0; irow < row; irow++){
170c35f1 842
37b0cf5e 843 // for bridged pads
844 Float_t meanprevious = 0.0;
845 Float_t rmsprevious = 0.0;
846 Float_t mean = 0.0;
847 Float_t rms = 0.0;
6ace5fe2 848
37b0cf5e 849 for(Int_t icol = 0; icol < col; icol++){
850
851 mean = calRocMean->GetValue(icol,irow)*10.0;
852 rms = calRocRMS->GetValue(icol,irow);
853
854 if(icol > 0) {
855 meanprevious = calRocMean->GetValue((icol -1),irow)*10.0;
856 rmsprevious = calRocRMS->GetValue((icol - 1),irow);
857 }
858
859 Bool_t pb = kFALSE;
860 // masked if two noisy
861 if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) {
862
863 pb = kTRUE;
864 // look at second chance
865 Float_t meand = calRocMeand->GetValue(icol,irow)*10.0;
866 Float_t rmsd = calRocRMSd->GetValue(icol,irow);
867
868 if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) {
869 if((rmsd <= 0.0001) && (rms <= 0.0001)) {
870 calROC->SetStatus(icol,irow,AliTRDCalPadStatus::kNotConnected);
871 }
872 else {
873 calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kMasked);
874 }
875 }
876 else {
877 calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kReadSecond);
878 }
879 }
e4db522f 880
37b0cf5e 881
882 // bridge if previous pad found something
883 if(!pb) {
884 if((meanprevious == mean) && (rmsprevious == rms) && (mean > 0.0001)) {
885 //printf("mean previous %f, mean %f, rms %f, rmsprevious %f, col %d\n",meanprevious,mean,rms,rmsprevious,icol);
886 calROC->SetStatus(icol -1 ,irow, AliTRDCalPadStatus::kPadBridgedRight);
887 calROC->SetStatus(icol ,irow, AliTRDCalPadStatus::kPadBridgedLeft);
888 }
e4db522f 889 }
37b0cf5e 890
e4db522f 891 }
6ace5fe2 892 }
37b0cf5e 893
894 delete calRocMean;
895 delete calRocRMS;
896 delete calRocMeand;
897 delete calRocRMSd;
898
899
170c35f1 900 }
901
902 return obj;
903
904}
289cc637 905//_______________________________________________________________________________________
906AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad()
907{
908 //
909 // Create Pad Noise out of RMS values
910 //
911
912 AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise");
913
914
915 for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) {
916
917 AliTRDCalROC *calROC22 = obj->GetCalROC(det);
918
919 AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE));
920
921 for(Int_t k = 0; k < calROC22->GetNchannels(); k++){
922 calROC22->SetValue(k,calRocRMS->GetValue(k));
923 }
924
925 }
926
927 return obj;
928
929}
930
931//_______________________________________________________________________________________
0bc7827a 932AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() const
289cc637 933{
934 //
935 // Create Det Noise correction factor
936 //
937
938 AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)");
939
940 for(Int_t l = 0; l < 540; l++){
941 obj->SetValue(l,10.0);
942 }
943
944 return obj;
945
946}
947
170c35f1 948//_____________________________________________________________________
949void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/
950{
951 //
952 // Write class to file
953 //
954
955 TString sDir(dir);
956 TString option;
957
958 if ( append )
959 option = "update";
960 else
961 option = "recreate";
962
963 TDirectory *backup = gDirectory;
964 TFile f(filename,option.Data());
965 f.cd();
966 if ( !sDir.IsNull() ){
967 f.mkdir(sDir.Data());
968 f.cd(sDir);
969 }
970 this->Write();
971 f.Close();
972
973 if ( backup ) backup->cd();
3a0f6479 974}
975
6ace5fe2 976//_____________________________________________________________________
977void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/
978{
979 //
980 // Put the AliTRDCalROC in the array fCalRocArrayMean
981 //
982
983
984 AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE);
985
986 Int_t nChannels = rocMean->GetNchannels();
987
988 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
989
990 rocMean->SetValue(iChannel,mean->GetValue(iChannel));
991
992 }
993
994}
995
996//_____________________________________________________________________
997void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/
998{
999 //
1000 // Put the AliTRDCalROC in the array fCalRocArrayRMS
1001 //
1002
1003
1004 AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE);
1005
1006 Int_t nChannels = rocRms->GetNchannels();
1007
1008 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1009
1010 rocRms->SetValue(iChannel,rms->GetValue(iChannel));
1011
1012 }
1013
1014}
e4db522f 1015//_____________________________________________________________________
1016void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/
1017{
1018 //
1019 // Put the AliTRDCalROC in the array fCalRocArrayMean
1020 //
6ace5fe2 1021
e4db522f 1022
1023 AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE);
1024
1025 Int_t nChannels = rocMean->GetNchannels();
1026
1027 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1028
1029 rocMean->SetValue(iChannel,mean->GetValue(iChannel));
1030
1031 }
1032
1033}
1034
1035//_____________________________________________________________________
1036void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/
1037{
1038 //
1039 // Put the AliTRDCalROC in the array fCalRocArrayRMS
1040 //
1041
1042
1043 AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE);
1044
1045 Int_t nChannels = rocRms->GetNchannels();
1046
1047 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1048
1049 rocRms->SetValue(iChannel,rms->GetValue(iChannel));
1050
1051 }
1052
1053}
3a0f6479 1054//_____________________________________________________________________________
053767a4 1055Int_t AliTRDCalibPadStatus::GetLayer(Int_t d) const
170c35f1 1056{
1057 //
053767a4 1058 // Reconstruct the layer number from the detector number
170c35f1 1059 //
1060
1061 return ((Int_t) (d % 6));
1062
1063}
1064
1065//_____________________________________________________________________________
053767a4 1066Int_t AliTRDCalibPadStatus::GetStack(Int_t d) const
170c35f1 1067{
1068 //
1069 // Reconstruct the chamber number from the detector number
1070 //
1071
1072 return ((Int_t) (d % 30) / 6);
1073
1074}
3a0f6479 1075
170c35f1 1076//_____________________________________________________________________________
1077Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const
1078{
1079 //
1080 // Reconstruct the sector number from the detector number
1081 //
1082
1083 return ((Int_t) (d / 30));
1084
1085}
068b874f 1086
1087