]> git.uio.no Git - u/mrichter/AliRoot.git/blame - TRD/AliTRDCalibPadStatus.cxx
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Access simulation parameters in digitizers via file in OCDB, simulation parameter...
[u/mrichter/AliRoot.git] / TRD / AliTRDCalibPadStatus.cxx
CommitLineData
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 "AliTRDrawFastStream.h"
95#include "AliTRDdigitsManager.h"
96#include "AliTRDdigitsParam.h"
97#include "AliTRDSignalIndex.h"
98#include "AliTRDarraySignal.h"
99#include "AliTRDarrayADC.h"
100#include "AliTRDfeeParam.h"
101
170c35f1 102#ifdef ALI_DATE
103#include "event.h"
104#endif
105
170c35f1 106ClassImp(AliTRDCalibPadStatus) /*FOLD00*/
107
108//_____________________________________________________________________
109AliTRDCalibPadStatus::AliTRDCalibPadStatus() : /*FOLD00*/
110 TObject(),
f162af62 111 fGeo(0),
170c35f1 112 fAdcMin(0),
d95484e4 113 fAdcMax(21),
170c35f1 114 fDetector(-1),
cf46274d 115 fNumberOfTimeBins(0),
170c35f1 116 fCalRocArrayMean(540),
117 fCalRocArrayRMS(540),
e4db522f 118 fCalRocArrayMeand(540),
119 fCalRocArrayRMSd(540),
120 fHistoArray(540)
170c35f1 121{
122 //
123 // default constructor
124 //
f162af62 125
126 fGeo = new AliTRDgeometry();
127
170c35f1 128}
129
130//_____________________________________________________________________
131AliTRDCalibPadStatus::AliTRDCalibPadStatus(const AliTRDCalibPadStatus &ped) : /*FOLD00*/
132 TObject(ped),
f162af62 133 fGeo(0),
170c35f1 134 fAdcMin(ped.GetAdcMin()),
135 fAdcMax(ped.GetAdcMax()),
136 fDetector(ped.fDetector),
cf46274d 137 fNumberOfTimeBins(ped.fNumberOfTimeBins),
170c35f1 138 fCalRocArrayMean(540),
139 fCalRocArrayRMS(540),
e4db522f 140 fCalRocArrayMeand(540),
141 fCalRocArrayRMSd(540),
142 fHistoArray(540)
170c35f1 143{
144 //
145 // copy constructor
146 //
147 for (Int_t idet = 0; idet < 540; idet++){
170c35f1 148 const AliTRDCalROC *calRocMean = (AliTRDCalROC*)ped.fCalRocArrayMean.UncheckedAt(idet);
149 const AliTRDCalROC *calRocRMS = (AliTRDCalROC*)ped.fCalRocArrayRMS.UncheckedAt(idet);
e4db522f 150 const AliTRDCalROC *calRocMeand = (AliTRDCalROC*)ped.fCalRocArrayMeand.UncheckedAt(idet);
151 const AliTRDCalROC *calRocRMSd = (AliTRDCalROC*)ped.fCalRocArrayRMSd.UncheckedAt(idet);
170c35f1 152 const TH2F *hped = (TH2F*)ped.fHistoArray.UncheckedAt(idet);
153
170c35f1 154 if ( calRocMean != 0x0 ) fCalRocArrayMean.AddAt(new AliTRDCalROC(*calRocMean), idet);
155 if ( calRocRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTRDCalROC(*calRocRMS), idet);
156
e4db522f 157 if ( calRocMeand != 0x0 ) fCalRocArrayMeand.AddAt(new AliTRDCalROC(*calRocMeand), idet);
158 if ( calRocRMSd != 0x0 ) fCalRocArrayRMSd.AddAt(new AliTRDCalROC(*calRocRMSd), idet);
159
170c35f1 160 if ( hped != 0x0 ){
161 TH2F *hNew = new TH2F(*hped);
162 hNew->SetDirectory(0);
163 fHistoArray.AddAt(hNew,idet);
164 }
165
166 }
f162af62 167 if (fGeo) {
168 delete fGeo;
169 }
170 fGeo = new AliTRDgeometry();
170c35f1 171}
f162af62 172
170c35f1 173//_____________________________________________________________________
174AliTRDCalibPadStatus& AliTRDCalibPadStatus::operator = (const AliTRDCalibPadStatus &source)
175{
176 //
177 // assignment operator
178 //
179 if (&source == this) return *this;
180 new (this) AliTRDCalibPadStatus(source);
181
182 return *this;
183}
184//_____________________________________________________________________
185AliTRDCalibPadStatus::~AliTRDCalibPadStatus() /*FOLD00*/
186{
187 //
188 // destructor
189 //
1ca79a00 190 fCalRocArrayMean.Delete();
191 fCalRocArrayRMS.Delete();
192 fCalRocArrayMeand.Delete();
193 fCalRocArrayRMSd.Delete();
194 fHistoArray.Delete();
f162af62 195 if (fGeo) {
196 delete fGeo;
197 }
170c35f1 198}
8799e123 199//_____________________________________________________________________
200void AliTRDCalibPadStatus::Destroy()
201{
202 //
203 // Destroy
204 //
205 fCalRocArrayMean.Delete();
206 fCalRocArrayRMS.Delete();
207 fCalRocArrayMeand.Delete();
208 fCalRocArrayRMSd.Delete();
209 fHistoArray.Delete();
210}
170c35f1 211//_____________________________________________________________________
212Int_t AliTRDCalibPadStatus::UpdateHisto(const Int_t icdet, /*FOLD00*/
e4db522f 213 const Int_t icRow,
214 const Int_t icCol,
215 const Int_t csignal,
216 const Int_t crowMax,
217 const Int_t ccold,
218 const Int_t icMcm)
170c35f1 219{
e4db522f 220 //
221 // Signal filling methode
222 //
170c35f1 223 Int_t nbchannel = icRow+icCol*crowMax;
e4db522f 224
225 // now the case of double read channel
226 if(ccold > 0){
227 nbchannel = (((ccold-1)*8+ icMcm)*crowMax+icRow)+144*crowMax;
228 //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow);
229 }
170c35f1 230
231 // fast filling methode.
232 // Attention: the entry counter of the histogram is not increased
233 // this means that e.g. the colz draw option gives an empty plot
1785640c 234
170c35f1 235 Int_t bin = 0;
1785640c 236
d95484e4 237 if ( !(((Int_t)csignal>=fAdcMax ) || ((Int_t)csignal<fAdcMin)) )
170c35f1 238 bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1);
1785640c 239
d95484e4 240 //GetHisto(icdet,kTRUE)->Fill(csignal,nbchannel);
170c35f1 241
242 GetHisto(icdet,kTRUE)->GetArray()[bin]++;
243
244 return 0;
245}
246//_____________________________________________________________________
1785640c 247Int_t AliTRDCalibPadStatus::UpdateHisto2(const Int_t icdet, /*FOLD00*/
248 const Int_t icRow,
249 const Int_t icCol,
250 const Int_t csignal,
251 const Int_t crowMax,
252 const Int_t ccold,
253 const Int_t icMcm,
254 const Int_t icRob
255 )
256{
257 //
258 // Signal filling methode
259 //
260 Int_t nbchannel = icRow+icCol*crowMax;
261 Int_t mCm = icMcm%4;
262 Int_t rOb = icRob%2;
263
264 // now the case of double read channel
265 if(ccold > 0){
266 nbchannel = (((ccold-1)*8+ (mCm+rOb*4))*crowMax+icRow)+144*crowMax;
267 //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow);
268 }
269
270 // fast filling methode.
271 // Attention: the entry counter of the histogram is not increased
272 // this means that e.g. the colz draw option gives an empty plot
273
274 Int_t bin = 0;
275
276 if ( !(((Int_t)csignal>=fAdcMax ) || ((Int_t)csignal<fAdcMin)) )
277 bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1);
278
279 //GetHisto(icdet,kTRUE)->Fill(csignal,nbchannel);
280
281 GetHisto(icdet,kTRUE)->GetArray()[bin]++;
282
283 return 0;
284}
285//_____________________________________________________________________
5e64ce0d 286Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDrawStreamBase *rawStream, Bool_t nocheck)
170c35f1 287{
288 //
e4db522f 289 // Event Processing loop - AliTRDRawStreamCosmic
3a0f6479 290 // 0 time bin problem or zero suppression
291 // 1 no input
292 // 2 input
1785640c 293 //
294
295 //
8799e123 296 // Raw version number:
297 // [3,31] non zero suppressed
298 // 2,4 and [32,63] zero suppressed
299 //
170c35f1 300
3a0f6479 301 Int_t withInput = 1;
170c35f1 302
413153cb 303 rawStream->SetSharedPadReadout(kTRUE);
e4db522f 304
cf46274d 305 if(!nocheck) {
8799e123 306
307 // Check the raw version and if all have the same number of timebins.
308
cf46274d 309 while (rawStream->Next()) {
8799e123 310
cf46274d 311 Int_t rawversion = rawStream->GetRawVersion(); // current raw version
8799e123 312 //printf("Raw version is %d\n",rawversion);
313
314 // Could eventually change, have to check with time
315 if((rawversion < 3) || (rawversion > 31)) {
e4db522f 316 AliInfo(Form("this is not no-zero-suppressed data, the version is %d",rawversion));
317 return 0;
318 }
cf46274d 319 Int_t idetector = rawStream->GetDet(); // current detector
320 Int_t iRow = rawStream->GetRow(); // current row
321 Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax
322 Int_t iCol = rawStream->GetCol(); // current col
d95484e4 323 Int_t iADC = 21-rawStream->GetADC(); // current ADC
8799e123 324
325 // It goes in the opposite direction
e4db522f 326 Int_t col = 0;
327 if(iADC == 1) col = 1;
328 else {
329 col = TMath::Max(0,(Int_t)(iADC-19));
330 if(col > 0) col++;
331 }
332 Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads
333 if(col > 1) mcm -= 1;
334 if(col ==1) mcm += 1;
335
8799e123 336 // printf to check
e4db522f 337 //Bool_t shared = rawStream->IsCurrentPadShared();
338 //printf("ADC %d, iCol %d, col %d, mcm %d, shared %d\n",iADC,iCol,col,mcm,(Int_t)shared);
339
8799e123 340 // Take the signal
cf46274d 341 Int_t *signal = rawStream->GetSignals(); // current ADC signal
342 Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data
343
e4db522f 344 if((fDetector != -1) && (nbtimebin != fNumberOfTimeBins)) {
345 AliInfo(Form("the number of time bins is %d, is different from the previous one %d",nbtimebin,fNumberOfTimeBins));
346 return 0;
347 }
cf46274d 348 fNumberOfTimeBins = nbtimebin;
8799e123 349 fDetector = idetector;
350
d95484e4 351 for(Int_t k = 0; k < fNumberOfTimeBins; k++){
1785640c 352 if(signal[k]>0 && iCol != -1) UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm);
cf46274d 353 }
354
3a0f6479 355 withInput = 2;
cf46274d 356 }
357 }
358 else {
8799e123 359
cf46274d 360 while (rawStream->Next()) {
8799e123 361
cf46274d 362 Int_t idetector = rawStream->GetDet(); // current detector
363 Int_t iRow = rawStream->GetRow(); // current row
364 Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax
365 Int_t iCol = rawStream->GetCol(); // current col
e4db522f 366 Int_t iADC = 21-rawStream->GetADC(); // current ADC
8799e123 367
368 // It goes in the opposite direction
e4db522f 369 Int_t col = 0;
370 if(iADC == 1) col = 1;
371 else {
372 col = TMath::Max(0,(Int_t)(iADC-19));
373 if(col > 0) col++;
374 }
375 Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads
376 if(col > 1) mcm -= 1;
377 if(col ==1) mcm += 1;
378
8799e123 379 // Take the signal
cf46274d 380 Int_t *signal = rawStream->GetSignals(); // current ADC signal
381 Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data
382
d95484e4 383
162a3e73 384 //printf("det %d, row %d, signal[0] %d, signal[1] %d, signal [2] %d\n", idetector, iRow, signal[0], signal[1], signal[2]);
385
d95484e4 386 for(Int_t k = 0; k < nbtimebin; k++){
1785640c 387 if(signal[k]>0 && iCol != -1) {
d95484e4 388 UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm);
162a3e73 389 //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);
390 }
cf46274d 391 }
392
3a0f6479 393 withInput = 2;
170c35f1 394 }
170c35f1 395 }
396
397 return withInput;
398}
399//_____________________________________________________________________
3a0f6479 400Int_t AliTRDCalibPadStatus::ProcessEvent(AliRawReader *rawReader, Bool_t nocheck)
170c35f1 401{
402 //
403 // Event processing loop - AliRawReader
404 //
405
5e64ce0d 406 Int_t result;
407
170c35f1 408 rawReader->Select("TRD");
5e64ce0d 409
410 AliTRDrawStreamBase *pstream = AliTRDrawStreamBase::GetRawStream(rawReader);
411
412 result = ProcessEvent(pstream, nocheck);
413
414 delete pstream;
170c35f1 415
5e64ce0d 416 return result;
170c35f1 417}
3a0f6479 418
170c35f1 419//_________________________________________________________________________
3a0f6479 420Int_t AliTRDCalibPadStatus::ProcessEvent(
170c35f1 421#ifdef ALI_DATE
6bbdc11a 422 const eventHeaderStruct *event,
cf46274d 423 Bool_t nocheck
170c35f1 424#else
6bbdc11a 425 const eventHeaderStruct* /*event*/,
cf46274d 426 Bool_t /*nocheck*/
170c35f1 427
428#endif
3a433fc4 429 )
170c35f1 430{
431 //
432 // process date event
433 //
434#ifdef ALI_DATE
435 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
cf46274d 436 Bool_t result=ProcessEvent(rawReader, nocheck);
170c35f1 437 delete rawReader;
438 return result;
439#else
440 Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE");
441 return 0;
442#endif
443
444}
3a0f6479 445
1785640c 446//_____________________________________________________________________
447Int_t AliTRDCalibPadStatus::ProcessEvent2(AliRawReader *rawReader)
448{
449 //
450 // Event Processing loop - AliTRDRawStreamCosmic
451 // 0 time bin problem or zero suppression
452 // 1 no input
453 // 2 input
454 // Raw version number:
455 // [3,31] non zero suppressed
456 // 2,4 and [32,63] zero suppressed
457 //
458
459 Int_t withInput = 1;
460
461 AliTRDrawFastStream *rawStream = new AliTRDrawFastStream(rawReader);
09ea3770 462 rawStream->SetNoErrorWarning();
1785640c 463 rawStream->SetSharedPadReadout(kTRUE);
464
465 AliTRDdigitsManager *digitsManager = new AliTRDdigitsManager(kTRUE);
466 digitsManager->CreateArrays();
467
468 AliTRDfeeParam *feeParam = AliTRDfeeParam::Instance();
469
470 Int_t det = 0;
471 while ((det = rawStream->NextChamber(digitsManager, NULL, NULL)) >= 0) { //idetector
472 if (digitsManager->GetIndexes(det)->HasEntry()) {//QA
473 // printf("there is ADC data on this chamber!\n");
474
475 AliTRDarrayADC *digits = (AliTRDarrayADC *) digitsManager->GetDigits(det); //mod
476 if (digits->HasData()) { //array
477
478 AliTRDSignalIndex *indexes = digitsManager->GetIndexes(det);
479 if (indexes->IsAllocated() == kFALSE) {
480 AliError("Indexes do not exist!");
481 break;
482 }
483 Int_t iRow = 0;
484 Int_t iCol = 0;
485 indexes->ResetCounters();
486
487 while (indexes->NextRCIndex(iRow, iCol)) { //column,row
488
489
490 AliTRDdigitsParam *digitParam = (AliTRDdigitsParam *)digitsManager->GetDigitsParam();
491
492 Int_t mcm = 0; // MCM from AliTRDfeeParam
493 Int_t rob = 0; // ROB from AliTRDfeeParam
494 Int_t extCol = 0; // extended column from AliTRDfeeParam
495 mcm = feeParam->GetMCMfromPad(iRow,iCol);
496 rob = feeParam->GetROBfromPad(iRow,iCol);
497
498 Int_t idetector = det; // current detector
499 Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax
500
501 Int_t adc = 20 - (iCol%18) -1; // current adc
502 Int_t col = 0; // col!=0 ->Shared Pad
503 extCol = feeParam->GetExtendedPadColFromADC(rob,mcm,adc);
504 //printf(" iCol %d iRow %d iRowMax %d rob %d mcm %d adc %d extCol %d\n",iCol,iRow,iRowMax,rob,mcm,adc,extCol);
505
506 // Signal for regular pads
507 Int_t nbtimebin = digitParam->GetNTimeBins(); // number of time bins read from data
508 for(Int_t k = 0; k < nbtimebin; k++){
509 Short_t signal = 0;
510 signal = digits->GetData(iRow,iCol,k);
511
512 if(signal>0) {
513 UpdateHisto2(idetector,iRow,iCol,signal,iRowMax,col,mcm,rob);
514 }
515 }
516
517
518
519 if((adc==3-1 || adc==20-1 || adc==19-1) && (iCol > 1 && iCol <142) /* && fSharedPadsOn*/ ) { //SHARED PADS
520
521 switch(adc) {
522 case 2:
523 adc = 20; //shared Pad adc
524 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
525 col = 1;
526 break;
527 case 19:
528 adc = 1; //shared Pad adc
529 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
530 col = 2;
531 break;
532 case 18:
533 adc = 0; //shared Pad adc
534 mcm = feeParam->GetMCMfromSharedPad(iRow,iCol); //shared Pad mcm
535 col = 3;
536 break;
537 }
538 rob = feeParam->GetROBfromSharedPad(iRow,iCol); //shared Pad rob
539
540
541 extCol = feeParam->GetExtendedPadColFromADC(rob,mcm,adc); //extended pad col via the shared pad rob,mcm and adc
542
543 //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);
544 for(Int_t k = 0; k < nbtimebin; k++){
545 Short_t signal = 0;
546 signal = digits->GetDataByAdcCol(iRow,extCol,k);
547
548 if(signal>0) {
549 UpdateHisto2(idetector,iRow,iCol,signal,iRowMax,col,mcm,rob);
550 }
551 }
552 } //shared pads end
553
554
555 withInput = 2;
556 }//column,row
557
558 }//array
559 }//QA
560 digitsManager->ClearArrays(det);
561 }//idetector
562 delete digitsManager;
563 delete rawStream;
564 return withInput;
565}
566
170c35f1 567//_____________________________________________________________________
d95484e4 568Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm, Int_t ch) /*FOLD00*/
170c35f1 569{
570 //
571 // Test event loop
572 // fill one oroc and one iroc with random gaus
573 //
574
170c35f1 575 gRandom->SetSeed(0);
576
289cc637 577 for (Int_t ism=sm; ism<sm+1; ism++){
d95484e4 578 for (Int_t ich=ch; ich < ch+1; ich++){
170c35f1 579 for (Int_t ipl=0; ipl < 6; ipl++){
f162af62 580 for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){
581 for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){
170c35f1 582 for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){
d95484e4 583 Int_t signal=TMath::Nint(gRandom->Gaus(10,1.5));
e4db522f 584 if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0);
170c35f1 585 }
586 }
587 }
588 }
589 }
590 }
591 return kTRUE;
592}
3a0f6479 593
170c35f1 594//_____________________________________________________________________
595TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/
596 Int_t nbinsY, Float_t ymin, Float_t ymax,
a6e0ebfe 597 const Char_t *type, Bool_t force)
170c35f1 598{
599 //
600 // return pointer to histogram
601 // if force is true create a new histogram if it doesn't exist allready
602 //
603 if ( !force || arr->UncheckedAt(det) )
604 return (TH2F*)arr->UncheckedAt(det);
605
606 // if we are forced and histogram doesn't yes exist create it
607 Char_t name[255], title[255];
608
37b0cf5e 609 sprintf(name,"hCalib%s%.3d",type,det);
170c35f1 610 sprintf(title,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det);
611
3a0f6479 612
053767a4 613 Int_t nbchannels = fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det))*fGeo->GetColMax(GetLayer(det));
e4db522f 614
615 // we will add 3*8*rowMax channels at the end for the double counted
053767a4 616 nbchannels += 3*8*(fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det)));
e4db522f 617
170c35f1 618
619 // new histogram with calib information. One value for each pad!
620 TH2F* hist = new TH2F(name,title,
621 nbinsY, ymin, ymax,
622 nbchannels,0,nbchannels
623 );
624 hist->SetDirectory(0);
625 arr->AddAt(hist,det);
626 return hist;
627}
3a0f6479 628
170c35f1 629//_____________________________________________________________________
630TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/
631{
632 //
633 // return pointer to histogram
634 // if force is true create a new histogram if it doesn't exist allready
635 //
636 TObjArray *arr = &fHistoArray;
d95484e4 637 return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin-0.5, fAdcMax-0.5, "Pedestal", force);
170c35f1 638}
3a0f6479 639
170c35f1 640//_____________________________________________________________________
cf46274d 641AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/
170c35f1 642{
643 //
644 // return pointer to ROC Calibration
645 // if force is true create a new AliTRDCalROC if it doesn't exist allready
646 //
647 if ( !force || arr->UncheckedAt(det) )
648 return (AliTRDCalROC*)arr->UncheckedAt(det);
649
650 // if we are forced and histogram doesn't yes exist create it
651
652 // new AliTRDCalROC. One value for each pad!
053767a4 653 AliTRDCalROC *croc = new AliTRDCalROC(GetLayer(det),GetStack(det));
170c35f1 654 arr->AddAt(croc,det);
655 return croc;
656}
657//_____________________________________________________________________
e4db522f 658AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 659{
660 //
661 // return pointer to Carge ROC Calibration
662 // if force is true create a new histogram if it doesn't exist allready
663 //
e4db522f 664 TObjArray *arr = &fCalRocArrayMean;
665 return GetCalRoc(det, arr, force);
170c35f1 666}
3a0f6479 667
170c35f1 668//_____________________________________________________________________
e4db522f 669AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 670{
671 //
672 // return pointer to Carge ROC Calibration
673 // if force is true create a new histogram if it doesn't exist allready
674 //
e4db522f 675 TObjArray *arr = &fCalRocArrayRMS;
676 return GetCalRoc(det, arr, force);
170c35f1 677}
678//_____________________________________________________________________
e4db522f 679AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 680{
681 //
682 // return pointer to Carge ROC Calibration
683 // if force is true create a new histogram if it doesn't exist allready
684 //
e4db522f 685 TObjArray *arr = &fCalRocArrayMeand;
cf46274d 686 return GetCalRoc(det, arr, force);
170c35f1 687}
3a0f6479 688
170c35f1 689//_____________________________________________________________________
e4db522f 690AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/
170c35f1 691{
692 //
693 // return pointer to Carge ROC Calibration
694 // if force is true create a new histogram if it doesn't exist allready
695 //
e4db522f 696 TObjArray *arr = &fCalRocArrayRMSd;
cf46274d 697 return GetCalRoc(det, arr, force);
170c35f1 698}
3a0f6479 699
170c35f1 700//_____________________________________________________________________
701void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/
702{
703 //
704 // Calculate calibration constants
705 //
706
707 Int_t nbinsAdc = fAdcMax-fAdcMin;
708
d95484e4 709 TVectorD param(4);
170c35f1 710 TMatrixD dummy(3,3);
711
0bc7827a 712 Float_t *arrayHP=0;
170c35f1 713
714
715 for (Int_t idet=0; idet<540; idet++){
716 TH2F *hP = GetHisto(idet);
717 if ( !hP ) {
718 continue;
719 }
720
d95484e4 721 //printf("Entries for %d\n",idet);
722
170c35f1 723 AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE);
724 AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE);
725
0bc7827a 726 arrayHP = hP->GetArray();
170c35f1 727 Int_t nChannels = rocMean->GetNchannels();
728
729 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
730 Int_t offset = (nbinsAdc+2)*(iChannel+1)+1;
d95484e4 731 Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,&param,&dummy);
732 // if the fitting failed set noise and pedestal to 0
6ace5fe2 733 if ((ret==-4) || (ret==-1) || (ret==-2)) {
170c35f1 734 param[1]=0.0;
735 param[2]=0.0;
736 }
737 if((param[1]/10.0) > 65534.0) param[1] = 0.0;
738 if((param[2]/10.0) > 65534.0) param[2] = 0.0;
739 rocMean->SetValue(iChannel,param[1]/10.0);
740 rocRMS->SetValue(iChannel,param[2]/10.0);
741 }
e4db522f 742
743 // here we analyse doubled read channels
744
745 AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE);
746 AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE);
747
748 Int_t nrows = rocMeand->GetNrows();
749 Int_t shift = 144*nrows;
750 Int_t total = shift+3*8*nrows;
751
752 for (Int_t iChannel=shift; iChannel<total; iChannel++){
753 Int_t offset = (nbinsAdc+2)*(iChannel+1)+1;
d95484e4 754 Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,&param,&dummy);
e4db522f 755 // if the fitting failed set noise and pedestal to 0
756 if ((ret==-4) || (ret==-1) || (ret==-2)) {
757 param[1]=0.0;
758 param[2]=0.0;
759 }
760 if((param[1]/10.0) > 65534.0) param[1] = 0.0;
761 if((param[2]/10.0) > 65534.0) param[2] = 0.0;
762
763 // here we have to recalculate backward
764 Int_t nb = iChannel-shift;
765 Int_t row = nb%nrows;
766 Int_t j = (Int_t)(nb/nrows);
767 Int_t imcm = j%8;
768 Int_t icol = (Int_t)(j/8);
769
770 Int_t finalcol = 18*imcm;
771 if(icol > 0) icol += 17;
772 else icol = -1;
773 finalcol += icol;
774
775 Int_t channel = row+finalcol*nrows;
776
777 //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel);
778 if((finalcol < 0) || (finalcol >= 144)) continue;
779
780 rocMeand->SetValue(channel,param[1]/10.0);
781 rocRMSd->SetValue(channel,param[2]/10.0);
782 }
783
170c35f1 784 }
e4db522f 785
170c35f1 786}
3a0f6479 787
170c35f1 788//_______________________________________________________________________________________
789AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus()
790{
791 //
6ace5fe2 792 // Create Pad Status out of Mean and RMS values
37b0cf5e 793 // The chamber without data are masked, this is the corrected in the preprocessor
170c35f1 794 //
795
796 AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus");
797
798 for (Int_t idet=0; idet<540; ++idet)
799 {
800 AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet);
801
e4db522f 802
37b0cf5e 803 if ( !GetCalRocMean(idet)) {
170c35f1 804 for(Int_t k = 0; k < calROC->GetNchannels(); k++){
37b0cf5e 805 calROC->SetStatus(k,AliTRDCalPadStatus::kNotConnected);
170c35f1 806 }
170c35f1 807 continue;
808 }
6ace5fe2 809
37b0cf5e 810
811 //Take the stuff
812 AliTRDCalROC *calRocMean = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMean(idet)));
813 AliTRDCalROC *calRocRMS = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMS(idet)));
814
815 //Take the stuff second chance
816 AliTRDCalROC *calRocMeand = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMeand(idet)));
817 AliTRDCalROC *calRocRMSd = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMSd(idet)));
818
819 calRocRMS->Unfold();
820 calRocRMSd->Unfold();
821
822
170c35f1 823 //Range
37b0cf5e 824 Int_t row = calROC->GetNrows();
825 Int_t col = calROC->GetNcols();
6ace5fe2 826
827 Double_t rmsmean = calRocMean->GetRMS()*10.0;
828 Double_t meanmean = calRocMean->GetMean()*10.0;
37b0cf5e 829 Double_t meansquares = calRocRMS->GetMean();
170c35f1 830
37b0cf5e 831
832 for(Int_t irow = 0; irow < row; irow++){
170c35f1 833
37b0cf5e 834 // for bridged pads
835 Float_t meanprevious = 0.0;
836 Float_t rmsprevious = 0.0;
837 Float_t mean = 0.0;
838 Float_t rms = 0.0;
6ace5fe2 839
37b0cf5e 840 for(Int_t icol = 0; icol < col; icol++){
841
842 mean = calRocMean->GetValue(icol,irow)*10.0;
843 rms = calRocRMS->GetValue(icol,irow);
844
845 if(icol > 0) {
846 meanprevious = calRocMean->GetValue((icol -1),irow)*10.0;
847 rmsprevious = calRocRMS->GetValue((icol - 1),irow);
848 }
849
850 Bool_t pb = kFALSE;
851 // masked if two noisy
852 if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) {
853
854 pb = kTRUE;
855 // look at second chance
856 Float_t meand = calRocMeand->GetValue(icol,irow)*10.0;
857 Float_t rmsd = calRocRMSd->GetValue(icol,irow);
858
859 if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) {
860 if((rmsd <= 0.0001) && (rms <= 0.0001)) {
861 calROC->SetStatus(icol,irow,AliTRDCalPadStatus::kNotConnected);
862 }
863 else {
864 calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kMasked);
865 }
866 }
867 else {
868 calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kReadSecond);
869 }
870 }
e4db522f 871
37b0cf5e 872
873 // bridge if previous pad found something
874 if(!pb) {
875 if((meanprevious == mean) && (rmsprevious == rms) && (mean > 0.0001)) {
876 //printf("mean previous %f, mean %f, rms %f, rmsprevious %f, col %d\n",meanprevious,mean,rms,rmsprevious,icol);
877 calROC->SetStatus(icol -1 ,irow, AliTRDCalPadStatus::kPadBridgedRight);
878 calROC->SetStatus(icol ,irow, AliTRDCalPadStatus::kPadBridgedLeft);
879 }
e4db522f 880 }
37b0cf5e 881
e4db522f 882 }
6ace5fe2 883 }
37b0cf5e 884
885 delete calRocMean;
886 delete calRocRMS;
887 delete calRocMeand;
888 delete calRocRMSd;
889
890
170c35f1 891 }
892
893 return obj;
894
895}
289cc637 896//_______________________________________________________________________________________
897AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad()
898{
899 //
900 // Create Pad Noise out of RMS values
901 //
902
903 AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise");
904
905
906 for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) {
907
908 AliTRDCalROC *calROC22 = obj->GetCalROC(det);
909
910 AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE));
911
912 for(Int_t k = 0; k < calROC22->GetNchannels(); k++){
913 calROC22->SetValue(k,calRocRMS->GetValue(k));
914 }
915
916 }
917
918 return obj;
919
920}
921
922//_______________________________________________________________________________________
0bc7827a 923AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() const
289cc637 924{
925 //
926 // Create Det Noise correction factor
927 //
928
929 AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)");
930
931 for(Int_t l = 0; l < 540; l++){
932 obj->SetValue(l,10.0);
933 }
934
935 return obj;
936
937}
938
170c35f1 939//_____________________________________________________________________
940void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/
941{
942 //
943 // Write class to file
944 //
945
946 TString sDir(dir);
947 TString option;
948
949 if ( append )
950 option = "update";
951 else
952 option = "recreate";
953
954 TDirectory *backup = gDirectory;
955 TFile f(filename,option.Data());
956 f.cd();
957 if ( !sDir.IsNull() ){
958 f.mkdir(sDir.Data());
959 f.cd(sDir);
960 }
961 this->Write();
962 f.Close();
963
964 if ( backup ) backup->cd();
3a0f6479 965}
966
6ace5fe2 967//_____________________________________________________________________
968void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/
969{
970 //
971 // Put the AliTRDCalROC in the array fCalRocArrayMean
972 //
973
974
975 AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE);
976
977 Int_t nChannels = rocMean->GetNchannels();
978
979 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
980
981 rocMean->SetValue(iChannel,mean->GetValue(iChannel));
982
983 }
984
985}
986
987//_____________________________________________________________________
988void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/
989{
990 //
991 // Put the AliTRDCalROC in the array fCalRocArrayRMS
992 //
993
994
995 AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE);
996
997 Int_t nChannels = rocRms->GetNchannels();
998
999 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1000
1001 rocRms->SetValue(iChannel,rms->GetValue(iChannel));
1002
1003 }
1004
1005}
e4db522f 1006//_____________________________________________________________________
1007void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/
1008{
1009 //
1010 // Put the AliTRDCalROC in the array fCalRocArrayMean
1011 //
6ace5fe2 1012
e4db522f 1013
1014 AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE);
1015
1016 Int_t nChannels = rocMean->GetNchannels();
1017
1018 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1019
1020 rocMean->SetValue(iChannel,mean->GetValue(iChannel));
1021
1022 }
1023
1024}
1025
1026//_____________________________________________________________________
1027void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/
1028{
1029 //
1030 // Put the AliTRDCalROC in the array fCalRocArrayRMS
1031 //
1032
1033
1034 AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE);
1035
1036 Int_t nChannels = rocRms->GetNchannels();
1037
1038 for (Int_t iChannel=0; iChannel<nChannels; iChannel++){
1039
1040 rocRms->SetValue(iChannel,rms->GetValue(iChannel));
1041
1042 }
1043
1044}
3a0f6479 1045//_____________________________________________________________________________
053767a4 1046Int_t AliTRDCalibPadStatus::GetLayer(Int_t d) const
170c35f1 1047{
1048 //
053767a4 1049 // Reconstruct the layer number from the detector number
170c35f1 1050 //
1051
1052 return ((Int_t) (d % 6));
1053
1054}
1055
1056//_____________________________________________________________________________
053767a4 1057Int_t AliTRDCalibPadStatus::GetStack(Int_t d) const
170c35f1 1058{
1059 //
1060 // Reconstruct the chamber number from the detector number
1061 //
1062
1063 return ((Int_t) (d % 30) / 6);
1064
1065}
3a0f6479 1066
170c35f1 1067//_____________________________________________________________________________
1068Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const
1069{
1070 //
1071 // Reconstruct the sector number from the detector number
1072 //
1073
1074 return ((Int_t) (d / 30));
1075
1076}
1077