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8309c1ab 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 *
f5d41205 13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/* $Id$ */
17
18///////////////////////////////////////////////////////////////////////////////
19// //
73bc3a3f 20// ************** Class for ZDC reconstruction ************** //
21// Author: Chiara.Oppedisano@to.infn.it //
22// //
23// NOTATIONS ADOPTED TO IDENTIFY DETECTORS (used in different ages!): //
24// (ZN1,ZP1) or (ZNC, ZPC) or RIGHT refers to side C (RB26) //
25// (ZN2,ZP2) or (ZNA, ZPA) or LEFT refers to side A (RB24) //
f5d41205 26// //
27///////////////////////////////////////////////////////////////////////////////
28
29
73bc3a3f 30#include <TH2F.h>
31#include <TH1D.h>
32#include <TAxis.h>
fd9afd60 33#include <TMap.h>
f5d41205 34
f5d41205 35#include "AliRawReader.h"
36#include "AliESDEvent.h"
a85132e7 37#include "AliESDZDC.h"
f5d41205 38#include "AliZDCDigit.h"
39#include "AliZDCRawStream.h"
40#include "AliZDCReco.h"
41#include "AliZDCReconstructor.h"
6024ec85 42#include "AliZDCPedestals.h"
73bc3a3f 43#include "AliZDCEnCalib.h"
960c5431 44#include "AliZDCSaturationCalib.h"
73bc3a3f 45#include "AliZDCTowerCalib.h"
0d579f58 46#include "AliZDCMBCalib.h"
27d1ff1f 47#include "AliZDCTDCCalib.h"
7bff3766 48#include "AliZDCRecoParam.h"
49#include "AliZDCRecoParampp.h"
50#include "AliZDCRecoParamPbPb.h"
4a72fbdb 51#include "AliRunInfo.h"
9e05925b 52#include "AliLHCClockPhase.h"
f5d41205 53
54
55ClassImp(AliZDCReconstructor)
90936733 56AliZDCRecoParam *AliZDCReconstructor::fgRecoParam=0; //reconstruction parameters
57AliZDCMBCalib *AliZDCReconstructor::fgMBCalibData=0; //calibration parameters for A-A reconstruction
f5d41205 58
59//_____________________________________________________________________________
60AliZDCReconstructor:: AliZDCReconstructor() :
1e319f71 61 fPedData(GetPedestalData()),
62 fEnCalibData(GetEnergyCalibData()),
960c5431 63 fSatCalibData(GetSaturationCalibData()),
1e319f71 64 fTowCalibData(GetTowerCalibData()),
27d1ff1f 65 fTDCCalibData(GetTDCCalibData()),
fd9afd60 66 fRecoMode(0),
42d8b8d5 67 fBeamEnergy(0.),
73bc3a3f 68 fNRun(0),
69 fIsCalibrationMB(kFALSE),
70 fPedSubMode(0),
af6f24c9 71 fSignalThreshold(7),
9e05925b 72 fMeanPhase(0),
26428fe7 73 fESDZDC(NULL){
f5d41205 74 // **** Default constructor
f5d41205 75}
76
77
78//_____________________________________________________________________________
79AliZDCReconstructor::~AliZDCReconstructor()
80{
81// destructor
90936733 82// if(fgRecoParam) delete fgRecoParam;
73bc3a3f 83 if(fPedData) delete fPedData;
84 if(fEnCalibData) delete fEnCalibData;
960c5431 85 if(fSatCalibData) delete fSatCalibData;
73bc3a3f 86 if(fTowCalibData) delete fTowCalibData;
af6f24c9 87 if(fgMBCalibData) delete fgMBCalibData;
88 if(fESDZDC) delete fESDZDC;
f5d41205 89}
90
fd9afd60 91//____________________________________________________________________________
73bc3a3f 92void AliZDCReconstructor::Init()
fd9afd60 93{
9e05925b 94 // Setting reconstruction parameters
95
4a72fbdb 96 TString runType = GetRunInfo()->GetRunType();
4a72fbdb 97 if((runType.CompareTo("CALIBRATION_MB")) == 0){
98 fIsCalibrationMB = kTRUE;
99 }
73bc3a3f 100
4a72fbdb 101 TString beamType = GetRunInfo()->GetBeamType();
102 // This is a temporary solution to allow reconstruction in tests without beam
55d9b744 103 if(((beamType.CompareTo("UNKNOWN"))==0) &&
104 ((runType.CompareTo("PHYSICS"))==0 || (runType.CompareTo("CALIBRATION_BC"))==0)){
4a72fbdb 105 fRecoMode=1;
106 }
81f09162 107 /*else if((beamType.CompareTo("UNKNOWN"))==0){
108 AliError("\t UNKNOWN beam type\n");
4a72fbdb 109 return;
81f09162 110 }*/
9e05925b 111
112 fBeamEnergy = GetRunInfo()->GetBeamEnergy();
dcb6916a 113 if(fBeamEnergy<0.01){
114 AliWarning(" Beam energy value missing -> setting it to 1380 GeV ");
115 fBeamEnergy = 1380.;
116 }
117
4a72fbdb 118 if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0)
81f09162 119 ||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){
120 fRecoMode=1;
121 }
ee4b2f68 122 else if(((beamType.CompareTo("p-A"))==0) || ((beamType.CompareTo("A-p"))==0)
f6c61b40 123 ||((beamType.CompareTo("P-A"))==0) || ((beamType.CompareTo("A-P"))==0)){
124 fRecoMode=1;
125 }
2d9c70ab 126 else if((beamType.CompareTo("A-A")) == 0 || (beamType.CompareTo("AA")) == 0){
4a72fbdb 127 fRecoMode=2;
9e05925b 128 if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
129 if(fgRecoParam){
130 fgRecoParam->SetGlauberMCDist(fBeamEnergy);
131 }
fd9afd60 132 }
9e05925b 133
134 AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
135 if (!entry) AliFatal("LHC clock-phase shift is not found in OCDB !");
136 AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
4162afb1 137 // 4/2/2011 According to A. Di Mauro BEAM1 measurement is more reliable
138 // than BEAM2 and therefore also than the average of the 2
139 fMeanPhase = phaseLHC->GetMeanPhaseB1();
4a72fbdb 140
141 if(fIsCalibrationMB==kFALSE)
b184d3dd 142 AliInfo(Form("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
143 beamType.Data(), fBeamEnergy, fBeamEnergy));
fd9afd60 144
32e2fda5 145 // if EMD calibration run NO ENERGY CALIBRATION should be performed
146 // pp-like reconstruction must be performed (E cailb. coeff. = 1)
147 if((runType.CompareTo("CALIBRATION_EMD")) == 0){
148 fRecoMode=1;
9e05925b 149 fBeamEnergy = 1380.;
32e2fda5 150 }
151
b64f2ac3 152 AliInfo(Form("\n ZDC reconstruction mode %d (1 -> p-p, 2-> A-A)\n\n",fRecoMode));
153
af6f24c9 154 fESDZDC = new AliESDZDC();
155
156}
157
158
159//____________________________________________________________________________
160void AliZDCReconstructor::Init(TString beamType, Float_t beamEnergy)
161{
162 // Setting reconstruction mode
163 // Needed to work in the HLT framework
164
165 fIsCalibrationMB = kFALSE;
166
167 fBeamEnergy = beamEnergy;
168
169 if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0)
170 ||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){
171 fRecoMode=1;
172 }
ee4b2f68 173 else if(((beamType.CompareTo("p-A"))==0) || ((beamType.CompareTo("A-p"))==0)
174 ||((beamType.CompareTo("P-A"))==0) || ((beamType.CompareTo("A-P"))==0)){
175 fRecoMode=1;
176 }
af6f24c9 177 else if((beamType.CompareTo("A-A")) == 0 || (beamType.CompareTo("AA")) == 0){
178 fRecoMode=2;
bb98da29 179 if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
180 if( fgRecoParam ) fgRecoParam->SetGlauberMCDist(fBeamEnergy);
181 }
9e05925b 182
183 AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
184 if (!entry) AliFatal("LHC clock-phase shift is not found in OCDB !");
185 AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
186 fMeanPhase = phaseLHC->GetMeanPhase();
af6f24c9 187
188 fESDZDC = new AliESDZDC();
189
b184d3dd 190 AliInfo(Form("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
191 beamType.Data(), fBeamEnergy, fBeamEnergy));
af6f24c9 192
fd9afd60 193}
194
f5d41205 195//_____________________________________________________________________________
1e319f71 196void AliZDCReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const
f5d41205 197{
198 // *** Local ZDC reconstruction for digits
199 // Works on the current event
200
201 // Retrieving calibration data
42d8b8d5 202 // Parameters for mean value pedestal subtraction
73bc3a3f 203 int const kNch = 24;
204 Float_t meanPed[2*kNch];
205 for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj);
42d8b8d5 206 // Parameters pedestal subtraction through correlation with out-of-time signals
73bc3a3f 207 Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch];
208 for(Int_t jj=0; jj<2*kNch; jj++){
81f09162 209 corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj);
210 corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj);
42d8b8d5 211 }
f5d41205 212
213 // get digits
214 AliZDCDigit digit;
215 AliZDCDigit* pdigit = &digit;
216 digitsTree->SetBranchAddress("ZDC", &pdigit);
c35ed519 217 //printf("\n\t # of digits in tree: %d\n",(Int_t) digitsTree->GetEntries());
f5d41205 218
219 // loop over digits
c35ed519 220 Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10];
73bc3a3f 221 Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2];
c35ed519 222 for(Int_t i=0; i<10; i++){
223 tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.;
73bc3a3f 224 if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.;
c35ed519 225 }
42d8b8d5 226
227 Int_t digNentries = digitsTree->GetEntries();
796c8b58 228 Float_t ootDigi[kNch]; Int_t i=0;
42d8b8d5 229 // -- Reading out-of-time signals (last kNch entries) for current event
230 if(fPedSubMode==1){
231 for(Int_t iDigit=kNch; iDigit<digNentries; iDigit++){
796c8b58 232 if(i<=kNch) ootDigi[i] = digitsTree->GetEntry(iDigit);
233 else AliWarning(" Can't read more out of time values: index>kNch !!!\n");
234 i++;
42d8b8d5 235 }
236 }
237
238 for(Int_t iDigit=0; iDigit<(digNentries/2); iDigit++) {
a85132e7 239 digitsTree->GetEntry(iDigit);
240 if (!pdigit) continue;
a85132e7 241 //
242 Int_t det = digit.GetSector(0);
243 Int_t quad = digit.GetSector(1);
42d8b8d5 244 Int_t pedindex = -1;
245 Float_t ped2SubHg=0., ped2SubLg=0.;
246 if(quad!=5){
247 if(det==1) pedindex = quad;
248 else if(det==2) pedindex = quad+5;
249 else if(det==3) pedindex = quad+9;
250 else if(det==4) pedindex = quad+12;
251 else if(det==5) pedindex = quad+17;
252 }
253 else pedindex = (det-1)/3+22;
a85132e7 254 //
42d8b8d5 255 if(fPedSubMode==0){
256 ped2SubHg = meanPed[pedindex];
257 ped2SubLg = meanPed[pedindex+kNch];
258 }
259 else if(fPedSubMode==1){
260 ped2SubHg = corrCoeff1[pedindex]*ootDigi[pedindex]+corrCoeff0[pedindex];
261 ped2SubLg = corrCoeff1[pedindex+kNch]*ootDigi[pedindex+kNch]+corrCoeff0[pedindex+kNch];
262 }
42d8b8d5 263
a85132e7 264 if(quad != 5){ // ZDC (not reference PTMs!)
c35ed519 265 if(det == 1){ // *** ZNC
42d8b8d5 266 tZN1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
267 tZN1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 268 }
269 else if(det == 2){ // *** ZP1
42d8b8d5 270 tZP1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 271 tZP1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 272 }
273 else if(det == 3){
274 if(quad == 1){ // *** ZEM1
42d8b8d5 275 dZEM1Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 276 dZEM1Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 277 }
a85132e7 278 else if(quad == 2){ // *** ZEM2
42d8b8d5 279 dZEM2Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 280 dZEM2Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 281 }
282 }
283 else if(det == 4){ // *** ZN2
42d8b8d5 284 tZN2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 285 tZN2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
59a953e0 286 }
f5d41205 287 else if(det == 5){ // *** ZP2
42d8b8d5 288 tZP2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 289 tZP2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 290 }
a85132e7 291 }
c35ed519 292 else{ // Reference PMs
c35ed519 293 if(det == 1){
73bc3a3f 294 sPMRef1[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
295 sPMRef1[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
c35ed519 296 }
297 else if(det == 4){
73bc3a3f 298 sPMRef2[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
299 sPMRef2[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
c35ed519 300 }
301 }
f5d41205 302
73bc3a3f 303 // Ch. debug
59a953e0 304 /*printf("AliZDCReconstructor: digit #%d det %d quad %d pedHG %1.0f pedLG %1.0f\n",
73bc3a3f 305 iDigit, det, quad, ped2SubHg, ped2SubLg);
59a953e0 306 printf(" -> pedindex %d\n", pedindex);
307 printf(" HGChain -> RawDig %d DigCorr %1.2f",
308 digit.GetADCValue(0), digit.GetADCValue(0)-ped2SubHg);
309 printf(" LGChain -> RawDig %d DigCorr %1.2f\n",
310 digit.GetADCValue(1), digit.GetADCValue(1)-ped2SubLg);*/
311
73bc3a3f 312 }//digits loop
58671297 313
81f09162 314 UInt_t counts[32];
f53e5ecb 315 Int_t tdc[32][4];
82dffa48 316 for(Int_t jj=0; jj<32; jj++){
317 counts[jj]=0;
f53e5ecb 318 for(Int_t ii=0; ii<4; ii++) tdc[jj][ii]=0;
82dffa48 319 }
81f09162 320
321 Int_t evQualityBlock[4] = {1,0,0,0};
322 Int_t triggerBlock[4] = {0,0,0,0};
323 Int_t chBlock[3] = {0,0,0};
324 UInt_t puBits=0;
73bc3a3f 325
69550cf5 326 // reconstruct the event
73bc3a3f 327 if(fRecoMode==1)
fd9afd60 328 ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 329 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 330 kFALSE, counts, tdc,
81f09162 331 evQualityBlock, triggerBlock, chBlock, puBits);
73bc3a3f 332 else if(fRecoMode==2)
fd9afd60 333 ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 334 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 335 kFALSE, counts, tdc,
91debfd4 336 evQualityBlock, triggerBlock, chBlock, puBits);
f5d41205 337}
338
339//_____________________________________________________________________________
1e319f71 340void AliZDCReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const
f5d41205 341{
342 // *** ZDC raw data reconstruction
343 // Works on the current event
344
345 // Retrieving calibration data
73bc3a3f 346 // Parameters for pedestal subtraction
347 int const kNch = 24;
348 Float_t meanPed[2*kNch];
349 for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj);
42d8b8d5 350 // Parameters pedestal subtraction through correlation with out-of-time signals
73bc3a3f 351 Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch];
352 for(Int_t jj=0; jj<2*kNch; jj++){
42d8b8d5 353 corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj);
354 corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj);
36660aad 355 //printf(" %d %1.4f %1.4f\n", jj,corrCoeff0[jj],corrCoeff1[jj]);
42d8b8d5 356 }
f5d41205 357
73bc3a3f 358 Int_t adcZN1[5], adcZN1oot[5], adcZN1lg[5], adcZN1ootlg[5];
359 Int_t adcZP1[5], adcZP1oot[5], adcZP1lg[5], adcZP1ootlg[5];
360 Int_t adcZN2[5], adcZN2oot[5], adcZN2lg[5], adcZN2ootlg[5];
361 Int_t adcZP2[5], adcZP2oot[5], adcZP2lg[5], adcZP2ootlg[5];
362 Int_t adcZEM[2], adcZEMoot[2], adcZEMlg[2], adcZEMootlg[2];
363 Int_t pmRef[2], pmRefoot[2], pmReflg[2], pmRefootlg[2];
364 for(Int_t ich=0; ich<5; ich++){
365 adcZN1[ich] = adcZN1oot[ich] = adcZN1lg[ich] = adcZN1ootlg[ich] = 0;
366 adcZP1[ich] = adcZP1oot[ich] = adcZP1lg[ich] = adcZP1ootlg[ich] = 0;
367 adcZN2[ich] = adcZN2oot[ich] = adcZN2lg[ich] = adcZN2ootlg[ich] = 0;
368 adcZP2[ich] = adcZP2oot[ich] = adcZP2lg[ich] = adcZP2ootlg[ich] = 0;
369 if(ich<2){
370 adcZEM[ich] = adcZEMoot[ich] = adcZEMlg[ich] = adcZEMootlg[ich] = 0;
371 pmRef[ich] = pmRefoot[ich] = pmReflg[ich] = pmRefootlg[ich] = 0;
372 }
373 }
7bff3766 374
c35ed519 375 Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10];
73bc3a3f 376 Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2];
c35ed519 377 for(Int_t i=0; i<10; i++){
378 tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.;
73bc3a3f 379 if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.;
c35ed519 380 }
1e319f71 381
81f09162 382 Bool_t isScalerOn=kFALSE;
32e2fda5 383 Int_t jsc=0, itdc=0, iprevtdc=-1, ihittdc=0;
82dffa48 384 UInt_t scalerData[32];
f53e5ecb 385 Int_t tdcData[32][4];
82dffa48 386 for(Int_t k=0; k<32; k++){
387 scalerData[k]=0;
010f62f2 388 for(Int_t i=0; i<4; i++) tdcData[k][i]=0;
82dffa48 389 }
81f09162 390
9e05925b 391
81f09162 392 Int_t evQualityBlock[4] = {1,0,0,0};
393 Int_t triggerBlock[4] = {0,0,0,0};
394 Int_t chBlock[3] = {0,0,0};
395 UInt_t puBits=0;
396
82dffa48 397 Int_t kFirstADCGeo=0, kLastADCGeo=3, kScalerGeo=8, kZDCTDCGeo=4, kPUGeo=29;
81f09162 398 //Int_t kTrigScales=30, kTrigHistory=31;
399
400 // loop over raw data
af6f24c9 401 //rawReader->Reset();
f5d41205 402 AliZDCRawStream rawData(rawReader);
73bc3a3f 403 while(rawData.Next()){
81f09162 404
405 // ***************************** Reading ADCs
f70a5526 406 if((rawData.GetADCModule()>=kFirstADCGeo) && (rawData.GetADCModule()<=kLastADCGeo)){
407 //printf(" **** Reading ADC raw data from module %d **** \n",rawData.GetADCModule());
58671297 408 //
81f09162 409 if((rawData.IsADCDataWord()) && (rawData.GetNChannelsOn()<48)) chBlock[0] = kTRUE;
410 if((rawData.IsADCDataWord()) && (rawData.IsOverflow() == kTRUE)) chBlock[1] = kTRUE;
411 if((rawData.IsADCDataWord()) && (rawData.IsUnderflow() == kTRUE)) chBlock[2] = kTRUE;
412 if((rawData.IsADCDataWord()) && (rawData.IsADCEventGood() == kTRUE)) evQualityBlock[0] = kTRUE;
f70a5526 413
81f09162 414 if((rawData.IsADCDataWord()) && (rawData.IsUnderflow()==kFALSE)
415 && (rawData.IsOverflow()==kFALSE) && (rawData.IsADCEventGood()==kTRUE)){
73bc3a3f 416
58671297 417 Int_t adcMod = rawData.GetADCModule();
418 Int_t det = rawData.GetSector(0);
419 Int_t quad = rawData.GetSector(1);
420 Int_t gain = rawData.GetADCGain();
421 Int_t pedindex=0;
422 //
423 // Mean pedestal value subtraction -------------------------------------------------------
424 if(fPedSubMode == 0){
36660aad 425 // **** Pb-Pb data taking 2010 -> subtracting some ch. from correlation ****
73bc3a3f 426 // Not interested in o.o.t. signals (ADC modules 2, 3)
36660aad 427 //if(adcMod == 2 || adcMod == 3) continue;
b64f2ac3 428 // **** Pb-Pb data taking 2011 -> subtracting only ZEM from correlation ****
429 if(det==3){
430 if(adcMod==0 || adcMod==1){
431 if(gain==0) adcZEM[quad-1] = rawData.GetADCValue();
432 else adcZEMlg[quad-1] = rawData.GetADCValue();
36660aad 433 }
b64f2ac3 434 else if(adcMod==2 || adcMod==3){
435 if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue();
436 else adcZEMootlg[quad-1] = rawData.GetADCValue();
36660aad 437 }
438 }
439 // When oot values are read the ADC modules 2, 3 can be skipped!!!
1e319f71 440 if(adcMod == 2 || adcMod == 3) continue;
36660aad 441
442 // *************************************************************************
73bc3a3f 443 if(quad != 5){ // ZDCs (not reference PTMs)
b64f2ac3 444 if(det==1){
73bc3a3f 445 pedindex = quad;
446 if(gain == 0) tZN1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
447 else tZN1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
f5d41205 448 }
077d2505 449 else if(det==2){
73bc3a3f 450 pedindex = quad+5;
451 if(gain == 0) tZP1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
452 else tZP1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
453 }
36660aad 454 /*else if(det == 3){
73bc3a3f 455 pedindex = quad+9;
456 if(quad==1){
457 if(gain == 0) dZEM1Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
458 else dZEM1Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
459 }
460 else if(quad==2){
461 if(gain == 0) dZEM2Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
462 else dZEM2Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
463 }
36660aad 464 }*/
73bc3a3f 465 else if(det == 4){
466 pedindex = quad+12;
467 if(gain == 0) tZN2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
468 else tZN2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
469 }
470 else if(det == 5){
471 pedindex = quad+17;
472 if(gain == 0) tZP2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
473 else tZP2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
f5d41205 474 }
c35ed519 475 }
73bc3a3f 476 else{ // reference PM
477 pedindex = (det-1)/3 + 22;
478 if(det == 1){
479 if(gain==0) sPMRef1[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
81f09162 480 else sPMRef1[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
73bc3a3f 481 }
482 else if(det == 4){
483 if(gain==0) sPMRef2[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
81f09162 484 else sPMRef2[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
73bc3a3f 485 }
c35ed519 486 }
73bc3a3f 487 // Ch. debug
81f09162 488 /*if(gain==0){
489 printf(" AliZDCReconstructor: det %d quad %d res %d -> Pedestal[%d] %1.0f",
490 det,quad,gain, pedindex, meanPed[pedindex]);
491 printf(" RawADC %d ADCCorr %1.0f\n",
492 rawData.GetADCValue(), rawData.GetADCValue()-meanPed[pedindex]);
493 }*/
58671297 494 }// mean pedestal subtraction
495 // Pedestal subtraction from correlation ------------------------------------------------
496 else if(fPedSubMode == 1){
73bc3a3f 497 // In time signals
498 if(adcMod==0 || adcMod==1){
499 if(quad != 5){ // signals from ZDCs
500 if(det == 1){
501 if(gain==0) adcZN1[quad] = rawData.GetADCValue();
502 else adcZN1lg[quad] = rawData.GetADCValue();
503 }
504 else if(det == 2){
505 if(gain==0) adcZP1[quad] = rawData.GetADCValue();
506 else adcZP1lg[quad] = rawData.GetADCValue();
507 }
508 else if(det == 3){
509 if(gain==0) adcZEM[quad-1] = rawData.GetADCValue();
510 else adcZEMlg[quad-1] = rawData.GetADCValue();
511 }
512 else if(det == 4){
513 if(gain==0) adcZN2[quad] = rawData.GetADCValue();
514 else adcZN2lg[quad] = rawData.GetADCValue();
515 }
516 else if(det == 5){
517 if(gain==0) adcZP2[quad] = rawData.GetADCValue();
518 else adcZP2lg[quad] = rawData.GetADCValue();
519 }
520 }
521 else{ // signals from reference PM
522 if(gain==0) pmRef[quad-1] = rawData.GetADCValue();
523 else pmReflg[quad-1] = rawData.GetADCValue();
524 }
525 }
526 // Out-of-time pedestals
527 else if(adcMod==2 || adcMod==3){
528 if(quad != 5){ // signals from ZDCs
529 if(det == 1){
530 if(gain==0) adcZN1oot[quad] = rawData.GetADCValue();
531 else adcZN1ootlg[quad] = rawData.GetADCValue();
532 }
533 else if(det == 2){
534 if(gain==0) adcZP1oot[quad] = rawData.GetADCValue();
535 else adcZP1ootlg[quad] = rawData.GetADCValue();
536 }
537 else if(det == 3){
538 if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue();
539 else adcZEMootlg[quad-1] = rawData.GetADCValue();
540 }
541 else if(det == 4){
542 if(gain==0) adcZN2oot[quad] = rawData.GetADCValue();
543 else adcZN2ootlg[quad] = rawData.GetADCValue();
544 }
545 else if(det == 5){
546 if(gain==0) adcZP2oot[quad] = rawData.GetADCValue();
547 else adcZP2ootlg[quad] = rawData.GetADCValue();
548 }
549 }
550 else{ // signals from reference PM
551 if(gain==0) pmRefoot[quad-1] = rawData.GetADCValue();
552 else pmRefootlg[quad-1] = rawData.GetADCValue();
553 }
554 }
58671297 555 } // pedestal subtraction from correlation
556 // Ch. debug
59a953e0 557 /*printf("\t AliZDCReconstructor: det %d quad %d res %d -> Ped[%d] = %1.0f\n",
558 det,quad,gain, pedindex, meanPed[pedindex]);*/
58671297 559 }//IsADCDataWord
81f09162 560 }// ADC DATA
561 // ***************************** Reading Scaler
562 else if(rawData.GetADCModule()==kScalerGeo){
27d1ff1f 563 if(rawData.IsScalerWord()==kTRUE){
81f09162 564 isScalerOn = kTRUE;
565 scalerData[jsc] = rawData.GetTriggerCount();
ad3a602e 566 // Ch. debug
567 //printf(" Reconstructed VME Scaler: %d %d ",jsc,scalerData[jsc]);
568 //
81f09162 569 jsc++;
570 }
571 }// VME SCALER DATA
82dffa48 572 // ***************************** Reading ZDC TDC
573 else if(rawData.GetADCModule()==kZDCTDCGeo && rawData.IsZDCTDCDatum()==kTRUE){
32e2fda5 574 itdc = rawData.GetChannel();
575 if(itdc==iprevtdc) ihittdc++;
576 else ihittdc=0;
577 iprevtdc=itdc;
650731d2 578 if(ihittdc<4) tdcData[itdc][ihittdc] = rawData.GetZDCTDCDatum();
82dffa48 579 // Ch. debug
27d1ff1f 580 //if(ihittdc==0) printf(" TDC%d %d ",itdc, tdcData[itdc][ihittdc]);
82dffa48 581 }// ZDC TDC DATA
81f09162 582 // ***************************** Reading PU
583 else if(rawData.GetADCModule()==kPUGeo){
584 puBits = rawData.GetDetectorPattern();
58671297 585 }
81f09162 586 // ***************************** Reading trigger history
587 else if(rawData.IstriggerHistoryWord()==kTRUE){
588 triggerBlock[0] = rawData.IsCPTInputEMDTrigger();
589 triggerBlock[1] = rawData.IsCPTInputSemiCentralTrigger();
590 triggerBlock[2] = rawData.IsCPTInputCentralTrigger();
591 triggerBlock[3] = rawData.IsCPTInputMBTrigger();
592 }
593
73bc3a3f 594 }//loop on raw data
595
596 if(fPedSubMode==1){
597 for(Int_t t=0; t<5; t++){
598 tZN1Corr[t] = adcZN1[t] - (corrCoeff1[t]*adcZN1oot[t]+corrCoeff0[t]);
599 tZN1Corr[t+5] = adcZN1lg[t] - (corrCoeff1[t+kNch]*adcZN1ootlg[t]+corrCoeff0[t+kNch]);
600 //
601 tZP1Corr[t] = adcZP1[t] - (corrCoeff1[t+5]*adcZP1oot[t]+corrCoeff0[t+5]);
602 tZP1Corr[t+5] = adcZP1lg[t] - (corrCoeff1[t+5+kNch]*adcZP1ootlg[t]+corrCoeff0[t+5+kNch]);
603 //
604 tZN2Corr[t] = adcZN2[t] - (corrCoeff1[t+12]*adcZN2oot[t]+corrCoeff0[t+12]);
605 tZN2Corr[t+5] = adcZN2lg[t] - (corrCoeff1[t+12+kNch]*adcZN2ootlg[t]+corrCoeff0[t+12+kNch]);
606 //
607 tZP2Corr[t] = adcZP2[t] - (corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]);
608 tZP2Corr[t+5] = adcZP2lg[t] - (corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]);
73bc3a3f 609 }
36660aad 610 dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
611 dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
612 dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
613 dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
73bc3a3f 614 //
615 sPMRef1[0] = pmRef[0] - (corrCoeff1[22]*pmRefoot[0]+corrCoeff0[22]);
616 sPMRef1[1] = pmReflg[0] - (corrCoeff1[22+kNch]*pmRefootlg[0]+corrCoeff0[22+kNch]);
617 sPMRef2[0] = pmRef[0] - (corrCoeff1[23]*pmRefoot[1]+corrCoeff0[23]);
618 sPMRef2[1] = pmReflg[0] - (corrCoeff1[23+kNch]*pmRefootlg[1]+corrCoeff0[23+kNch]);
f5d41205 619 }
ae7346df 620 if(fPedSubMode==0 && fRecoMode==2){
b64f2ac3 621 // **** Pb-Pb data taking 2011 -> subtracting some ch. from correlation ****
622 //tZN1Corr[0] = adcZN1[0] - (corrCoeff1[0]*adcZN1oot[0]+corrCoeff0[0]);
623 //tZN1Corr[5] = adcZN1lg[0] - (corrCoeff1[kNch]*adcZN1ootlg[0]+corrCoeff0[kNch]);
36660aad 624 // Ch. debug
625 //printf(" adcZN1 %d adcZN1oot %d tZN1Corr %1.2f \n", adcZN1[0],adcZN1oot[0],tZN1Corr[0]);
626 //printf(" adcZN1lg %d adcZN1ootlg %d tZN1Corrlg %1.2f \n", adcZN1lg[0],adcZN1ootlg[0],tZN1Corr[5]);
627 //
077d2505 628 //tZP1Corr[2] = adcZP1[2] - (corrCoeff1[2+5]*adcZP1oot[2]+corrCoeff0[2+5]);
629 //tZP1Corr[2+5] = adcZP1lg[2] - (corrCoeff1[2+5+kNch]*adcZP1ootlg[2]+corrCoeff0[2+5+kNch]);
36660aad 630 //
631 dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
632 dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
633 dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
634 dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
635 // *************************************************************************
636 }
ae7346df 637 else if(fPedSubMode==0 && fRecoMode==1){
638 // **** p-p data taking 2011 -> temporary patch to overcome DA problem ****
ae7346df 639 //
640 dZEM1Corr[0] = adcZEM[0] - meanPed[10];
641 dZEM1Corr[1] = adcZEMlg[0] - meanPed[10+kNch];
642 dZEM2Corr[0] = adcZEM[1] - meanPed[11];
643 dZEM2Corr[1] = adcZEMlg[1] - meanPed[11+kNch];
644 // *************************************************************************
645 }
f5d41205 646
81f09162 647 if(fRecoMode==1) // p-p data
648 ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
649 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 650 isScalerOn, scalerData, tdcData,
81f09162 651 evQualityBlock, triggerBlock, chBlock, puBits);
652 else if(fRecoMode==2) // Pb-Pb data
91debfd4 653 ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 654 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 655 isScalerOn, scalerData, tdcData,
81f09162 656 evQualityBlock, triggerBlock, chBlock, puBits);
f5d41205 657}
658
659//_____________________________________________________________________________
90936733 660void AliZDCReconstructor::ReconstructEventpp(TTree *clustersTree,
661 const Float_t* const corrADCZN1, const Float_t* const corrADCZP1,
662 const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
663 const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
664 Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
f53e5ecb 665 Int_t tdcData[32][4], const Int_t* const evQualityBlock,
82dffa48 666 const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
f5d41205 667{
73bc3a3f 668 // ****************** Reconstruct one event ******************
59a953e0 669
670 // CH. debug
671 /*printf("\n*************************************************\n");
672 printf(" ReconstructEventpp -> values after pedestal subtraction:\n");
673 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
674 corrADCZN1[0],corrADCZN1[1],corrADCZN1[2],corrADCZN1[3],corrADCZN1[4]);
675 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
676 corrADCZP1[0],corrADCZP1[1],corrADCZP1[2],corrADCZP1[3],corrADCZP1[4]);
677 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
678 corrADCZN2[0],corrADCZN2[1],corrADCZN2[2],corrADCZN2[3],corrADCZN2[4]);
679 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
680 corrADCZP2[0],corrADCZP2[1],corrADCZP2[2],corrADCZP2[3],corrADCZP2[4]);
681 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",corrADCZEM1[0],corrADCZEM2[0]);
682 printf("*************************************************\n");*/
1e319f71 683
81f09162 684 // ---------------------- Setting reco flags for ESD
6b793021 685 UInt_t rFlags[32];
686 for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0;
81f09162 687
688 if(evQualityBlock[0] == 1) rFlags[31] = 0x0;
689 else rFlags[31] = 0x1;
1e319f71 690 //
81f09162 691 if(evQualityBlock[1] == 1) rFlags[30] = 0x1;
692 if(evQualityBlock[2] == 1) rFlags[29] = 0x1;
693 if(evQualityBlock[3] == 1) rFlags[28] = 0x1;
694
695 if(triggerBlock[0] == 1) rFlags[27] = 0x1;
696 if(triggerBlock[1] == 1) rFlags[26] = 0x1;
697 if(triggerBlock[2] == 1) rFlags[25] = 0x1;
698 if(triggerBlock[3] == 1) rFlags[24] = 0x1;
699
700 if(chBlock[0] == 1) rFlags[18] = 0x1;
701 if(chBlock[1] == 1) rFlags[17] = 0x1;
702 if(chBlock[2] == 1) rFlags[16] = 0x1;
703
704
705 rFlags[13] = puBits & 0x00000020;
706 rFlags[12] = puBits & 0x00000010;
707 rFlags[11] = puBits & 0x00000080;
708 rFlags[10] = puBits & 0x00000040;
709 rFlags[9] = puBits & 0x00000020;
710 rFlags[8] = puBits & 0x00000010;
711
712 if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1;
713 if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1;
714 if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1;
715 if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1;
716 if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1;
717 if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1;
718
719 UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 |
720 rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 |
721 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 |
722 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 |
723 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 |
724 rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 |
725 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 |
726 rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0];
727 // --------------------------------------------------
1e319f71 728
73bc3a3f 729 // ****** Retrieving calibration data
84d6255e 730 // --- Equalization coefficients ---------------------------------------------
f5d41205 731 Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5];
732 for(Int_t ji=0; ji<5; ji++){
73bc3a3f 733 equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji);
734 equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji);
735 equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji);
736 equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji);
f5d41205 737 }
84d6255e 738 // --- Energy calibration factors ------------------------------------
960c5431 739 Float_t calibEne[6], calibSatZNA[4], calibSatZNC[4];
42d8b8d5 740 // **** Energy calibration coefficient set to 1
741 // **** (no trivial way to calibrate in p-p runs)
76725070 742 for(Int_t ij=0; ij<6; ij++) calibEne[ij] = fEnCalibData->GetEnCalib(ij);
960c5431 743 for(Int_t ij=0; ij<4; ij++){
744 calibSatZNA[ij] = fSatCalibData->GetZNASatCalib(ij);
745 calibSatZNC[ij] = fSatCalibData->GetZNCSatCalib(ij);
746 }
7bff3766 747
73bc3a3f 748 // ****** Equalization of detector responses
7bff3766 749 Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10];
73bc3a3f 750 for(Int_t gi=0; gi<10; gi++){
31474197 751 if(gi<5){
752 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi];
753 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi];
754 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi];
755 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi];
756 }
757 else{
758 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5];
759 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5];
760 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5];
761 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5];
762 }
73bc3a3f 763 }
59a953e0 764 // Ch. debug
26428fe7 765 /*printf("\n ------------- EQUALIZATION -------------\n");
59a953e0 766 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
767 equalTowZN1[0],equalTowZN1[1],equalTowZN1[2],equalTowZN1[3],equalTowZN1[4]);
768 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
769 equalTowZP1[0],equalTowZP1[1],equalTowZP1[2],equalTowZP1[3],equalTowZP1[4]);
770 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
771 equalTowZN2[0],equalTowZN2[1],equalTowZN2[2],equalTowZN2[3],equalTowZN2[4]);
772 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
773 equalTowZP2[0],equalTowZP2[1],equalTowZP2[2],equalTowZP2[3],equalTowZP2[4]);
26428fe7 774 printf(" ----------------------------------------\n");*/
960c5431 775
776 // *** p-A RUN 2013 -> new calibration object
777 // to take into account saturation in ZN PMC
778 // -> 5th order pol. fun. to be applied BEFORE en. calibration
779 equalTowZN1[0] = equalTowZN1[0] + calibSatZNC[0]*equalTowZN1[0]*equalTowZN1[0] +
780 calibSatZNC[1]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
781 calibSatZNC[2]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
782 calibSatZNC[3]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0];
783 equalTowZN2[0] = equalTowZN2[0] + calibSatZNA[0]*equalTowZN2[0]*equalTowZN2[0] +
784 calibSatZNA[1]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
785 calibSatZNA[2]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
786 calibSatZNA[3]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0];
787
26428fe7 788 // Ch. debug
789 /*printf("\n ------------- SATURATION CORRECTION -------------\n");
960c5431 790 printf(" ZNC PMC %1.2f\n", equalTowZN1[0]);
791 printf(" ZNA PMC %1.2f\n", equalTowZN2[0]);
26428fe7 792 printf(" ----------------------------------------\n");*/
73bc3a3f 793
794 // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!)
795 Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0};
7bff3766 796 for(Int_t gi=0; gi<5; gi++){
73bc3a3f 797 calibSumZN1[0] += equalTowZN1[gi];
798 calibSumZP1[0] += equalTowZP1[gi];
799 calibSumZN2[0] += equalTowZN2[gi];
800 calibSumZP2[0] += equalTowZP2[gi];
801 //
802 calibSumZN1[1] += equalTowZN1[gi+5];
803 calibSumZP1[1] += equalTowZP1[gi+5];
804 calibSumZN2[1] += equalTowZN2[gi+5];
805 calibSumZP2[1] += equalTowZP2[gi+5];
7bff3766 806 }
73bc3a3f 807 // High gain chain
59a953e0 808 calibSumZN1[0] = calibSumZN1[0]*calibEne[0];
809 calibSumZP1[0] = calibSumZP1[0]*calibEne[1];
810 calibSumZN2[0] = calibSumZN2[0]*calibEne[2];
811 calibSumZP2[0] = calibSumZP2[0]*calibEne[3];
73bc3a3f 812 // Low gain chain
813 calibSumZN1[1] = calibSumZN1[1]*calibEne[0];
814 calibSumZP1[1] = calibSumZP1[1]*calibEne[1];
815 calibSumZN2[1] = calibSumZN2[1]*calibEne[2];
816 calibSumZP2[1] = calibSumZP2[1]*calibEne[3];
7bff3766 817
73bc3a3f 818 // ****** Energy calibration of detector responses
7bff3766 819 Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10];
73bc3a3f 820 for(Int_t gi=0; gi<5; gi++){
821 // High gain chain
59a953e0 822 calibTowZN1[gi] = equalTowZN1[gi]*calibEne[0];
823 calibTowZP1[gi] = equalTowZP1[gi]*calibEne[1];
824 calibTowZN2[gi] = equalTowZN2[gi]*calibEne[2];
825 calibTowZP2[gi] = equalTowZP2[gi]*calibEne[3];
73bc3a3f 826 // Low gain chain
827 calibTowZN1[gi+5] = equalTowZN1[gi+5]*calibEne[0];
828 calibTowZP1[gi+5] = equalTowZP1[gi+5]*calibEne[1];
829 calibTowZN2[gi+5] = equalTowZN2[gi+5]*calibEne[2];
830 calibTowZP2[gi+5] = equalTowZP2[gi+5]*calibEne[3];
7bff3766 831 }
73bc3a3f 832 //
833 Float_t sumZEM[]={0,0}, calibZEM1[]={0,0}, calibZEM2[]={0,0};
c7d86465 834 calibZEM1[0] = corrADCZEM1[0]*calibEne[4];
835 calibZEM1[1] = corrADCZEM1[1]*calibEne[4];
59a953e0 836 calibZEM2[0] = corrADCZEM2[0]*calibEne[5];
73bc3a3f 837 calibZEM2[1] = corrADCZEM2[1]*calibEne[5];
838 for(Int_t k=0; k<2; k++) sumZEM[k] = calibZEM1[k] + calibZEM2[k];
59a953e0 839 // Ch. debug
840 /*printf("\n ------------- CALIBRATION -------------\n");
841 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
842 calibTowZN1[0],calibTowZN1[1],calibTowZN1[2],calibTowZN1[3],calibTowZN1[4]);
843 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
844 calibTowZP1[0],calibTowZP1[1],calibTowZP1[2],calibTowZP1[3],calibTowZP1[4]);
845 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
846 calibTowZN2[0],calibTowZN2[1],calibTowZN2[2],calibTowZN2[3],calibTowZN2[4]);
847 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
848 calibTowZP2[0],calibTowZP2[1],calibTowZP2[2],calibTowZP2[3],calibTowZP2[4]);
849 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",calibZEM1[0],calibZEM2[0]);
850 printf(" ----------------------------------------\n");*/
7bff3766 851
73bc3a3f 852 // ****** No. of spectator and participants nucleons
42d8b8d5 853 // Variables calculated to comply with ESD structure
73bc3a3f 854 // *** N.B. -> They have a meaning only in Pb-Pb!!!!!!!!!!!!
d9ec113e 855 Int_t nDetSpecNLeft=0, nDetSpecPLeft=0, nDetSpecNRight=0, nDetSpecPRight=0;
73bc3a3f 856 Int_t nGenSpec=0, nGenSpecLeft=0, nGenSpecRight=0;
857 Int_t nPart=0, nPartTotLeft=0, nPartTotRight=0;
858 Double_t impPar=0., impPar1=0., impPar2=0.;
7bff3766 859
077d2505 860 Bool_t energyFlag = kFALSE;
7bff3766 861 // create the output tree
1e319f71 862 AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2,
863 calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2,
864 calibZEM1, calibZEM2, sPMRef1, sPMRef2,
865 nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight,
866 nGenSpec, nGenSpecLeft, nGenSpecRight,
867 nPart, nPartTotLeft, nPartTotRight,
868 impPar, impPar1, impPar2,
077d2505 869 recoFlag, energyFlag, isScalerOn, scaler, tdcData);
7bff3766 870
1b467dea 871 const Int_t kBufferSize = 4000;
1e319f71 872 clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize);
7bff3766 873 // write the output tree
874 clustersTree->Fill();
bb98da29 875 delete reco;
7bff3766 876}
877
878//_____________________________________________________________________________
73bc3a3f 879void AliZDCReconstructor::ReconstructEventPbPb(TTree *clustersTree,
90936733 880 const Float_t* const corrADCZN1, const Float_t* const corrADCZP1,
881 const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
882 const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
883 Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
f53e5ecb 884 Int_t tdcData[32][4], const Int_t* const evQualityBlock,
82dffa48 885 const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
7bff3766 886{
73bc3a3f 887 // ****************** Reconstruct one event ******************
81f09162 888 // ---------------------- Setting reco flags for ESD
6b793021 889 UInt_t rFlags[32];
890 for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0;
81f09162 891
892 if(evQualityBlock[0] == 1) rFlags[31] = 0x0;
893 else rFlags[31] = 0x1;
1e319f71 894 //
81f09162 895 if(evQualityBlock[1] == 1) rFlags[30] = 0x1;
896 if(evQualityBlock[2] == 1) rFlags[29] = 0x1;
897 if(evQualityBlock[3] == 1) rFlags[28] = 0x1;
898
899 if(triggerBlock[0] == 1) rFlags[27] = 0x1;
900 if(triggerBlock[1] == 1) rFlags[26] = 0x1;
901 if(triggerBlock[2] == 1) rFlags[25] = 0x1;
902 if(triggerBlock[3] == 1) rFlags[24] = 0x1;
903
904 if(chBlock[0] == 1) rFlags[18] = 0x1;
905 if(chBlock[1] == 1) rFlags[17] = 0x1;
906 if(chBlock[2] == 1) rFlags[16] = 0x1;
907
908 rFlags[13] = puBits & 0x00000020;
909 rFlags[12] = puBits & 0x00000010;
910 rFlags[11] = puBits & 0x00000080;
911 rFlags[10] = puBits & 0x00000040;
912 rFlags[9] = puBits & 0x00000020;
913 rFlags[8] = puBits & 0x00000010;
914
915 if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1;
916 if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1;
917 if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1;
918 if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1;
919 if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1;
920 if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1;
921
922 UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 |
923 rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 |
924 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 |
925 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 |
926 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 |
927 rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 |
928 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 |
929 rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0];
930 // --------------------------------------------------
931
2c62f191 932
933 // CH. debug
934/* printf("\n*************************************************\n");
935 printf(" ReconstructEventPbPb -> values after pedestal subtraction:\n");
936 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
937 corrADCZN1[0],corrADCZN1[1],corrADCZN1[2],corrADCZN1[3],corrADCZN1[4]);
938 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
939 corrADCZP1[0],corrADCZP1[1],corrADCZP1[2],corrADCZP1[3],corrADCZP1[4]);
940 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
941 corrADCZN2[0],corrADCZN2[1],corrADCZN2[2],corrADCZN2[3],corrADCZN2[4]);
942 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
943 corrADCZP2[0],corrADCZP2[1],corrADCZP2[2],corrADCZP2[3],corrADCZP2[4]);
944 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",corrADCZEM1[0],corrADCZEM2[0]);
945 printf("*************************************************\n");
946*/
73bc3a3f 947 // ****** Retrieving calibration data
7bff3766 948 // --- Equalization coefficients ---------------------------------------------
949 Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5];
950 for(Int_t ji=0; ji<5; ji++){
73bc3a3f 951 equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji);
952 equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji);
953 equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji);
954 equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji);
7bff3766 955 }
956 // --- Energy calibration factors ------------------------------------
960c5431 957 Float_t calibEne[6], calibSatZNA[4], calibSatZNC[4];
958 // **** Energy calibration coefficient set to 1
959 // **** (no trivial way to calibrate in p-p runs)
2c62f191 960 for(Int_t ij=0; ij<6; ij++) calibEne[ij] = fEnCalibData->GetEnCalib(ij);
960c5431 961 for(Int_t ij=0; ij<4; ij++){
962 calibSatZNA[ij] = fSatCalibData->GetZNASatCalib(ij);
963 calibSatZNC[ij] = fSatCalibData->GetZNCSatCalib(ij);
964 }
f5d41205 965
73bc3a3f 966 // ****** Equalization of detector responses
c35ed519 967 Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10];
73bc3a3f 968 for(Int_t gi=0; gi<10; gi++){
31474197 969 if(gi<5){
970 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi];
971 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi];
972 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi];
973 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi];
974 }
975 else{
976 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5];
977 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5];
978 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5];
979 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5];
980 }
f5d41205 981 }
982
2c62f191 983 // Ch. debug
984/* printf("\n ------------- EQUALIZATION -------------\n");
985 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
986 equalTowZN1[0],equalTowZN1[1],equalTowZN1[2],equalTowZN1[3],equalTowZN1[4]);
987 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
988 equalTowZP1[0],equalTowZP1[1],equalTowZP1[2],equalTowZP1[3],equalTowZP1[4]);
989 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
990 equalTowZN2[0],equalTowZN2[1],equalTowZN2[2],equalTowZN2[3],equalTowZN2[4]);
991 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
992 equalTowZP2[0],equalTowZP2[1],equalTowZP2[2],equalTowZP2[3],equalTowZP2[4]);
993 printf(" ----------------------------------------\n");
994*/
995
960c5431 996 // *** p-A RUN 2013 -> new calibration object
997 // to take into account saturation in ZN PMC
998 // -> 5th order pol. fun. to be applied BEFORE en. calibration
999 equalTowZN1[0] = equalTowZN1[0] + calibSatZNC[0]*equalTowZN1[0]*equalTowZN1[0] +
1000 calibSatZNC[1]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
1001 calibSatZNC[2]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
1002 calibSatZNC[3]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0];
1003 equalTowZN2[0] = equalTowZN2[0] + calibSatZNA[0]*equalTowZN2[0]*equalTowZN2[0] +
1004 calibSatZNA[1]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
1005 calibSatZNA[2]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
1006 calibSatZNA[3]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0];
1007
73bc3a3f 1008 // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!)
c9102a72 1009 Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0};
73bc3a3f 1010 for(Int_t gi=0; gi<5; gi++){
1011 calibSumZN1[0] += equalTowZN1[gi];
1012 calibSumZP1[0] += equalTowZP1[gi];
1013 calibSumZN2[0] += equalTowZN2[gi];
1014 calibSumZP2[0] += equalTowZP2[gi];
1015 //
1016 calibSumZN1[1] += equalTowZN1[gi+5];
1017 calibSumZP1[1] += equalTowZP1[gi+5];
1018 calibSumZN2[1] += equalTowZN2[gi+5];
1019 calibSumZP2[1] += equalTowZP2[gi+5];
f5d41205 1020 }
2c62f191 1021 //
2413fd18 1022 //fEnCalibData->Print("");
2c62f191 1023
73bc3a3f 1024 // High gain chain
1b32dcc6 1025 calibSumZN1[0] = calibSumZN1[0]*calibEne[0]*8.;
1026 calibSumZP1[0] = calibSumZP1[0]*calibEne[1]*8.;
1027 calibSumZN2[0] = calibSumZN2[0]*calibEne[2]*8.;
1028 calibSumZP2[0] = calibSumZP2[0]*calibEne[3]*8.;
73bc3a3f 1029 // Low gain chain
1030 calibSumZN1[1] = calibSumZN1[1]*calibEne[0];
1031 calibSumZP1[1] = calibSumZP1[1]*calibEne[1];
1032 calibSumZN2[1] = calibSumZN2[1]*calibEne[2];
1033 calibSumZP2[1] = calibSumZP2[1]*calibEne[3];
7bff3766 1034 //
73bc3a3f 1035 Float_t sumZEM[]={0,0}, calibZEM1[]={0,0}, calibZEM2[]={0,0};
960c5431 1036 calibZEM1[0] = corrADCZEM1[0]*calibEne[4];
c7d86465 1037 calibZEM1[1] = corrADCZEM1[1]*calibEne[4];
960c5431 1038 calibZEM2[0] = corrADCZEM2[0]*calibEne[5];
73bc3a3f 1039 calibZEM2[1] = corrADCZEM2[1]*calibEne[5];
1040 for(Int_t k=0; k<2; k++) sumZEM[k] = calibZEM1[k] + calibZEM2[k];
1041
1042 // ****** Energy calibration of detector responses
1043 Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10];
1044 for(Int_t gi=0; gi<5; gi++){
1045 // High gain chain
6f915a8f 1046 calibTowZN1[gi] = equalTowZN1[gi]*2*calibEne[0]*8.;
1047 calibTowZP1[gi] = equalTowZP1[gi]*2*calibEne[1]*8.;
1048 calibTowZN2[gi] = equalTowZN2[gi]*2*calibEne[2]*8.;
1049 calibTowZP2[gi] = equalTowZP2[gi]*2*calibEne[3]*8.;
73bc3a3f 1050 // Low gain chain
6f915a8f 1051 calibTowZN1[gi+5] = equalTowZN1[gi+5]*2*calibEne[0];
1052 calibTowZP1[gi+5] = equalTowZP1[gi+5]*2*calibEne[1];
1053 calibTowZN2[gi+5] = equalTowZN2[gi+5]*2*calibEne[2];
1054 calibTowZP2[gi+5] = equalTowZP2[gi+5]*2*calibEne[3];
73bc3a3f 1055 }
2c62f191 1056
1057 // Ch. debug
1058/* printf("\n ------------- CALIBRATION -------------\n");
1059 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
1060 calibTowZN1[0],calibTowZN1[1],calibTowZN1[2],calibTowZN1[3],calibTowZN1[4]);
1061 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
1062 calibTowZP1[0],calibTowZP1[1],calibTowZP1[2],calibTowZP1[3],calibTowZP1[4]);
1063 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
1064 calibTowZN2[0],calibTowZN2[1],calibTowZN2[2],calibTowZN2[3],calibTowZN2[4]);
1065 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
1066 calibTowZP2[0],calibTowZP2[1],calibTowZP2[2],calibTowZP2[3],calibTowZP2[4]);
1067 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",calibZEM1[0],calibZEM2[0]);
1068 printf(" ----------------------------------------\n");
1069*/
73bc3a3f 1070 // ****** Number of detected spectator nucleons
d9ec113e 1071 Int_t nDetSpecNLeft=0, nDetSpecPLeft=0, nDetSpecNRight=0, nDetSpecPRight=0;
90936733 1072 if(fBeamEnergy>0.01){
fd9afd60 1073 nDetSpecNLeft = (Int_t) (calibSumZN1[0]/fBeamEnergy);
1074 nDetSpecPLeft = (Int_t) (calibSumZP1[0]/fBeamEnergy);
1075 nDetSpecNRight = (Int_t) (calibSumZN2[0]/fBeamEnergy);
1076 nDetSpecPRight = (Int_t) (calibSumZP2[0]/fBeamEnergy);
1077 }
73bc3a3f 1078 else AliWarning(" ATTENTION!!! fBeamEnergy=0 -> N_spec will be ZERO!!! \n");
af6f24c9 1079 /*printf("\n\t AliZDCReconstructor -> fBeamEnergy %1.0f: nDetSpecNsideA %d, nDetSpecPsideA %d,"
2c62f191 1080 " nDetSpecNsideC %d, nDetSpecPsideC %d\n",fBeamEnergy,nDetSpecNLeft, nDetSpecPLeft,
af6f24c9 1081 nDetSpecNRight, nDetSpecPRight);*/
73bc3a3f 1082
1e319f71 1083 Int_t nGenSpec=0, nGenSpecA=0, nGenSpecC=0;
1084 Int_t nPart=0, nPartA=0, nPartC=0;
1085 Double_t b=0., bA=0., bC=0.;
1086
73bc3a3f 1087 if(fIsCalibrationMB == kFALSE){
6318fa5a 1088 // ****** Reconstruction parameters ------------------
1089 if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
1090 if(!fgRecoParam){
1091 AliError(" RecoParam object not retrieved correctly: not reconstructing ZDC event!!!");
1092 return;
1093 }
1094 TH1D* hNpartDist = fgRecoParam->GethNpartDist();
1095 TH1D* hbDist = fgRecoParam->GethbDist();
1096 Float_t fClkCenter = fgRecoParam->GetClkCenter();
1097 if(!hNpartDist || !hbDist){
1098 AliError("Something wrong in Glauber MC histos got from AliZDCREcoParamPbPb: NO EVENT RECO FOR ZDC DATA!!!\n\n");
1099 //return;
1100 }
1101 else{
9e05925b 1102 if(!fgMBCalibData) fgMBCalibData = const_cast<AliZDCMBCalib*>(GetMBCalibData());
90936733 1103 TH2F *hZDCvsZEM = fgMBCalibData->GethZDCvsZEM();
1104 TH2F *hZDCCvsZEM = fgMBCalibData->GethZDCCvsZEM();
1105 TH2F *hZDCAvsZEM = fgMBCalibData->GethZDCAvsZEM();
0d579f58 1106 //
73bc3a3f 1107 Double_t xHighEdge = hZDCvsZEM->GetXaxis()->GetXmax();
9e05925b 1108 Double_t origin = xHighEdge*fClkCenter;
73bc3a3f 1109 // Ch. debug
1e319f71 1110 //printf("\n\n xHighEdge %1.2f, origin %1.4f \n", xHighEdge, origin);
73bc3a3f 1111 //
1112 // ====> Summed ZDC info (sideA+side C)
1113 TF1 *line = new TF1("line","[0]*x+[1]",0.,xHighEdge);
1114 Float_t y = (calibSumZN1[0]+calibSumZP1[0]+calibSumZN2[0]+calibSumZP2[0])/1000.;
1115 Float_t x = (calibZEM1[0]+calibZEM2[0])/1000.;
1116 line->SetParameter(0, y/(x-origin));
1117 line->SetParameter(1, -origin*y/(x-origin));
1118 // Ch. debug
1e319f71 1119 //printf(" ***************** Summed ZDC info (sideA+side C) \n");
1120 //printf(" E_{ZEM} %1.4f, E_{ZDC} %1.2f, TF1: %1.2f*x + %1.2f ", x, y,y/(x-origin),-origin*y/(x-origin));
73bc3a3f 1121 //
1122 Double_t countPerc=0;
1123 Double_t xBinCenter=0, yBinCenter=0;
1124 for(Int_t nbinx=1; nbinx<=hZDCvsZEM->GetNbinsX(); nbinx++){
1125 for(Int_t nbiny=1; nbiny<=hZDCvsZEM->GetNbinsY(); nbiny++){
1126 xBinCenter = hZDCvsZEM->GetXaxis()->GetBinCenter(nbinx);
1127 yBinCenter = hZDCvsZEM->GetYaxis()->GetBinCenter(nbiny);
1128 //
1129 if(line->GetParameter(0)>0){
1130 if(yBinCenter < (line->GetParameter(0)*xBinCenter + line->GetParameter(1))){
1131 countPerc += hZDCvsZEM->GetBinContent(nbinx,nbiny);
1132 // Ch. debug
2c62f191 1133 //printf(" xBinCenter %1.3f, yBinCenter %1.0f, countPerc %1.0f\n",
1134 //xBinCenter, yBinCenter, countPerc);
73bc3a3f 1135 }
1136 }
1137 else{
1138 if(yBinCenter > (line->GetParameter(0)*xBinCenter + line->GetParameter(1))){
1139 countPerc += hZDCvsZEM->GetBinContent(nbinx,nbiny);
1140 // Ch. debug
2c62f191 1141 //printf(" xBinCenter %1.3f, yBinCenter %1.0f, countPerc %1.0f\n",
1142 //xBinCenter, yBinCenter, countPerc);
73bc3a3f 1143 }
1144 }
1145 }
1146 }
1147 //
1148 Double_t xSecPerc = 0.;
1149 if(hZDCvsZEM->GetEntries()!=0){
1150 xSecPerc = countPerc/hZDCvsZEM->GetEntries();
1151 }
1152 else{
1153 AliWarning(" Histogram hZDCvsZEM from OCDB has no entries!!!");
1154 }
1155 // Ch. debug
1156 //printf(" xSecPerc %1.4f \n", xSecPerc);
f5d41205 1157
73bc3a3f 1158 // ====> side C
1159 TF1 *lineC = new TF1("lineC","[0]*x+[1]",0.,xHighEdge);
1160 Float_t yC = (calibSumZN1[0]+calibSumZP1[0])/1000.;
1161 lineC->SetParameter(0, yC/(x-origin));
1162 lineC->SetParameter(1, -origin*yC/(x-origin));
1163 // Ch. debug
1164 //printf(" ***************** Side C \n");
1165 //printf(" E_{ZEM} %1.4f, E_{ZDCC} %1.2f, TF1: %1.2f*x + %1.2f ", x, yC,yC/(x-origin),-origin*yC/(x-origin));
1166 //
1167 Double_t countPercC=0;
1168 Double_t xBinCenterC=0, yBinCenterC=0;
1169 for(Int_t nbinx=1; nbinx<=hZDCCvsZEM->GetNbinsX(); nbinx++){
1170 for(Int_t nbiny=1; nbiny<=hZDCCvsZEM->GetNbinsY(); nbiny++){
1171 xBinCenterC = hZDCCvsZEM->GetXaxis()->GetBinCenter(nbinx);
1172 yBinCenterC = hZDCCvsZEM->GetYaxis()->GetBinCenter(nbiny);
1173 if(lineC->GetParameter(0)>0){
1174 if(yBinCenterC < (lineC->GetParameter(0)*xBinCenterC + lineC->GetParameter(1))){
1175 countPercC += hZDCCvsZEM->GetBinContent(nbinx,nbiny);
1176 }
1177 }
1178 else{
1179 if(yBinCenterC > (lineC->GetParameter(0)*xBinCenterC + lineC->GetParameter(1))){
1180 countPercC += hZDCCvsZEM->GetBinContent(nbinx,nbiny);
1181 }
1182 }
1183 }
1184 }
1185 //
1186 Double_t xSecPercC = 0.;
1187 if(hZDCCvsZEM->GetEntries()!=0){
1188 xSecPercC = countPercC/hZDCCvsZEM->GetEntries();
1189 }
1190 else{
1191 AliWarning(" Histogram hZDCCvsZEM from OCDB has no entries!!!");
1192 }
1193 // Ch. debug
1194 //printf(" xSecPercC %1.4f \n", xSecPercC);
1195
1196 // ====> side A
1197 TF1 *lineA = new TF1("lineA","[0]*x+[1]",0.,xHighEdge);
1198 Float_t yA = (calibSumZN2[0]+calibSumZP2[0])/1000.;
1199 lineA->SetParameter(0, yA/(x-origin));
1200 lineA->SetParameter(1, -origin*yA/(x-origin));
1201 //
1202 // Ch. debug
1203 //printf(" ***************** Side A \n");
1204 //printf(" E_{ZEM} %1.4f, E_{ZDCA} %1.2f, TF1: %1.2f*x + %1.2f ", x, yA,yA/(x-origin),-origin*yA/(x-origin));
1205 //
1206 Double_t countPercA=0;
1207 Double_t xBinCenterA=0, yBinCenterA=0;
1208 for(Int_t nbinx=1; nbinx<=hZDCAvsZEM->GetNbinsX(); nbinx++){
1209 for(Int_t nbiny=1; nbiny<=hZDCAvsZEM->GetNbinsY(); nbiny++){
1210 xBinCenterA = hZDCAvsZEM->GetXaxis()->GetBinCenter(nbinx);
1211 yBinCenterA = hZDCAvsZEM->GetYaxis()->GetBinCenter(nbiny);
1212 if(lineA->GetParameter(0)>0){
1213 if(yBinCenterA < (lineA->GetParameter(0)*xBinCenterA + lineA->GetParameter(1))){
1214 countPercA += hZDCAvsZEM->GetBinContent(nbinx,nbiny);
1215 }
1216 }
1217 else{
1218 if(yBinCenterA > (lineA->GetParameter(0)*xBinCenterA + lineA->GetParameter(1))){
1219 countPercA += hZDCAvsZEM->GetBinContent(nbinx,nbiny);
1220 }
1221 }
1222 }
1223 }
1224 //
1225 Double_t xSecPercA = 0.;
1226 if(hZDCAvsZEM->GetEntries()!=0){
1227 xSecPercA = countPercA/hZDCAvsZEM->GetEntries();
1228 }
1229 else{
1230 AliWarning(" Histogram hZDCAvsZEM from OCDB has no entries!!!");
1231 }
1232 // Ch. debug
1233 //printf(" xSecPercA %1.4f \n", xSecPercA);
1234
1235 // ****** Number of participants (from E_ZDC vs. E_ZEM correlation)
73bc3a3f 1236 Double_t nPartFrac=0., nPartFracC=0., nPartFracA=0.;
1237 for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){
1238 nPartFrac += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries());
1239 if((1.-nPartFrac) < xSecPerc){
1240 nPart = (Int_t) hNpartDist->GetBinLowEdge(npbin);
1241 // Ch. debug
1242 //printf(" ***************** Summed ZDC info (sideA+side C) \n");
1243 //printf(" nPartFrac %1.4f, nPart %d\n", nPartFrac, nPart);
1244 break;
1245 }
1246 }
1247 if(nPart<0) nPart=0;
1248 //
1249 for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){
1250 nPartFracC += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries());
1251 if((1.-nPartFracC) < xSecPercC){
1252 nPartC = (Int_t) hNpartDist->GetBinLowEdge(npbin);
1253 // Ch. debug
1254 //printf(" ***************** Side C \n");
1255 //printf(" nPartFracC %1.4f, nPartC %d\n", nPartFracC, nPartC);
1256 break;
1257 }
1258 }
1259 if(nPartC<0) nPartC=0;
1260 //
1261 for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){
1262 nPartFracA += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries());
1263 if((1.-nPartFracA) < xSecPercA){
1264 nPartA = (Int_t) hNpartDist->GetBinLowEdge(npbin);
1265 // Ch. debug
1266 //printf(" ***************** Side A \n");
1267 //printf(" nPartFracA %1.4f, nPartA %d\n\n", nPartFracA, nPartA);
1268 break;
1269 }
1270 }
1271 if(nPartA<0) nPartA=0;
1272
1273 // ****** Impact parameter (from E_ZDC vs. E_ZEM correlation)
73bc3a3f 1274 Double_t bFrac=0., bFracC=0., bFracA=0.;
1275 for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){
1276 bFrac += (hbDist->GetBinContent(ibbin))/(hbDist->GetEntries());
e2ec52da 1277 if(bFrac > xSecPerc){
73bc3a3f 1278 b = hbDist->GetBinLowEdge(ibbin);
1279 break;
1280 }
1281 }
1282 //
1283 for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){
1284 bFracC += (hbDist->GetBinContent(ibbin))/(hbDist->GetEntries());
e2ec52da 1285 if(bFracC > xSecPercC){
73bc3a3f 1286 bC = hbDist->GetBinLowEdge(ibbin);
1287 break;
1288 }
1289 }
1290 //
1291 for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){
e2ec52da 1292 bFracA += (hbDist->GetBinContent(ibbin))/(hbDist->GetEntries());
1293 if(bFracA > xSecPercA){
73bc3a3f 1294 bA = hbDist->GetBinLowEdge(ibbin);
1295 break;
1296 }
1297 }
1298
1299 // ****** Number of spectator nucleons
73bc3a3f 1300 nGenSpec = 416 - nPart;
1301 nGenSpecC = 416 - nPartC;
1302 nGenSpecA = 416 - nPartA;
1303 if(nGenSpec>416) nGenSpec=416; if(nGenSpec<0) nGenSpec=0;
1304 if(nGenSpecC>416) nGenSpecC=416; if(nGenSpecC<0) nGenSpecC=0;
2c62f191 1305 if(nGenSpecA>416) nGenSpecA=416; if(nGenSpecA<0) nGenSpecA=0;
bb98da29 1306
1307 delete line;
73bc3a3f 1308 delete lineC; delete lineA;
6318fa5a 1309 }
73bc3a3f 1310 } // ONLY IF fIsCalibrationMB==kFALSE
1e319f71 1311
077d2505 1312 Bool_t energyFlag = kTRUE;
1e319f71 1313 AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2,
1314 calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2,
1315 calibZEM1, calibZEM2, sPMRef1, sPMRef2,
1316 nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight,
1317 nGenSpec, nGenSpecA, nGenSpecC,
1318 nPart, nPartA, nPartC, b, bA, bC,
077d2505 1319 recoFlag, energyFlag, isScalerOn, scaler, tdcData);
1e319f71 1320
1321 const Int_t kBufferSize = 4000;
1322 clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize);
c2bb665a 1323 //reco->Print("");
1e319f71 1324 // write the output tree
1325 clustersTree->Fill();
bb98da29 1326 delete reco;
73bc3a3f 1327}
8309c1ab 1328
8309c1ab 1329
1330//_____________________________________________________________________________
70f04f6d 1331void AliZDCReconstructor::FillZDCintoESD(TTree *clustersTree, AliESDEvent* esd) const
8309c1ab 1332{
70f04f6d 1333 // fill energies and number of participants to the ESD
8309c1ab 1334
27d1ff1f 1335 // Retrieving TDC calibration data
1336 // Parameters for TDC centering around zero
1337 int const knTDC = 6;
1338 Float_t tdcOffset[knTDC];
1339 for(Int_t jj=0; jj<knTDC; jj++) tdcOffset[jj] = fTDCCalibData->GetMeanTDC(jj);
1340 //fTDCCalibData->Print("");
1341
8309c1ab 1342 AliZDCReco reco;
1343 AliZDCReco* preco = &reco;
70f04f6d 1344 clustersTree->SetBranchAddress("ZDC", &preco);
70f04f6d 1345 clustersTree->GetEntry(0);
84d6255e 1346 //
a85132e7 1347 Float_t tZN1Ene[5], tZN2Ene[5], tZP1Ene[5], tZP2Ene[5];
1348 Float_t tZN1EneLR[5], tZN2EneLR[5], tZP1EneLR[5], tZP2EneLR[5];
1349 for(Int_t i=0; i<5; i++){
c35ed519 1350 tZN1Ene[i] = reco.GetZN1HREnTow(i);
1351 tZN2Ene[i] = reco.GetZN2HREnTow(i);
1352 tZP1Ene[i] = reco.GetZP1HREnTow(i);
1353 tZP2Ene[i] = reco.GetZP2HREnTow(i);
1354 //
1355 tZN1EneLR[i] = reco.GetZN1LREnTow(i);
1356 tZN2EneLR[i] = reco.GetZN2LREnTow(i);
1357 tZP1EneLR[i] = reco.GetZP1LREnTow(i);
1358 tZP2EneLR[i] = reco.GetZP2LREnTow(i);
e90a5fef 1359 }
73bc3a3f 1360 //
af6f24c9 1361 fESDZDC->SetZN1TowerEnergy(tZN1Ene);
1362 fESDZDC->SetZN2TowerEnergy(tZN2Ene);
1363 fESDZDC->SetZP1TowerEnergy(tZP1Ene);
1364 fESDZDC->SetZP2TowerEnergy(tZP2Ene);
73bc3a3f 1365 //
af6f24c9 1366 fESDZDC->SetZN1TowerEnergyLR(tZN1EneLR);
1367 fESDZDC->SetZN2TowerEnergyLR(tZN2EneLR);
1368 fESDZDC->SetZP1TowerEnergyLR(tZP1EneLR);
1369 fESDZDC->SetZP2TowerEnergyLR(tZP2EneLR);
a85132e7 1370 //
73bc3a3f 1371 Int_t nPart = reco.GetNParticipants();
1372 Int_t nPartA = reco.GetNPartSideA();
1373 Int_t nPartC = reco.GetNPartSideC();
1374 Double_t b = reco.GetImpParameter();
1375 Double_t bA = reco.GetImpParSideA();
1376 Double_t bC = reco.GetImpParSideC();
1e319f71 1377 UInt_t recoFlag = reco.GetRecoFlag();
af6f24c9 1378
1379 fESDZDC->SetZDC(reco.GetZN1HREnergy(), reco.GetZP1HREnergy(),
1380 reco.GetZEM1HRsignal(), reco.GetZEM2HRsignal(),
1381 reco.GetZN2HREnergy(), reco.GetZP2HREnergy(),
1382 nPart, nPartA, nPartC, b, bA, bC, recoFlag);
a4cab348 1383
81f09162 1384 // Writing ZDC scaler for cross section calculation
1385 // ONLY IF the scaler has been read during the event
1386 if(reco.IsScalerOn()==kTRUE){
1387 UInt_t counts[32];
1388 for(Int_t jk=0; jk<32; jk++) counts[jk] = reco.GetZDCScaler(jk);
af6f24c9 1389 fESDZDC->SetZDCScaler(counts);
9e05925b 1390 }
82dffa48 1391
0edb8666 1392 Int_t tdcValues[32][4] = {{0,}};
26428fe7 1393 Float_t tdcCorrected[32][4] = {{9999.,}};
32e2fda5 1394 for(Int_t jk=0; jk<32; jk++){
9e05925b 1395 for(Int_t lk=0; lk<4; lk++){
f53e5ecb 1396 tdcValues[jk][lk] = reco.GetZDCTDCData(jk, lk);
26428fe7 1397 //
1398 if(jk==8 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZEM1TDChit(kTRUE);
1399 else if(jk==9 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZEM2TDChit(kTRUE);
1400 else if(jk==10 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZNCTDChit(kTRUE);
1401 else if(jk==11 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZPCTDChit(kTRUE);
1402 else if(jk==12 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZNATDChit(kTRUE);
1403 else if(jk==13 && TMath::Abs(tdcValues[jk][lk])>1e-09) fESDZDC->SetZPATDChit(kTRUE);
27d1ff1f 1404 //Ch debug
1405 //if((jk>=8 && jk<=13 && lk==0) || jk==15) printf(" *** ZDC: tdc%d = %d = %f ns \n",jk,tdcValues[jk][lk],0.025*tdcValues[jk][lk]);
9e05925b 1406 }
32e2fda5 1407 }
27d1ff1f 1408
1409 // Writing TDC data into ZDC ESDs
44c5ae37 1410 // 4/2/2011 -> Subtracting L0 (tdcValues[15]) instead of ADC gate
1411 // we try to keep the TDC oscillations as low as possible!
f53e5ecb 1412 for(Int_t jk=0; jk<32; jk++){
1413 for(Int_t lk=0; lk<4; lk++){
45b889f8 1414 if(tdcValues[jk][lk]!=0.){
26428fe7 1415 // Feb2013 _-> TDC correct entry is there ONLY IF tdc has a hit!
1416 if(TMath::Abs(tdcValues[jk][lk])>1e-09){
1417 tdcCorrected[jk][lk] = 0.025*(tdcValues[jk][lk]-tdcValues[15][0])+fMeanPhase;
1418 // Sep 2011: TDC ch. from 8 to 13 centered around 0 using OCDB
1419 if(jk>=8 && jk<=13) tdcCorrected[jk][lk] = tdcCorrected[jk][lk] - tdcOffset[jk-8];
1420 //Ch. debug
1421 //if(jk>=8 && jk<=13) printf(" *** tdcOffset%d %f tdcCorr%d %f \n",jk,tdcOffset[jk-8],tdcCorrected[jk][lk]);
1422 }
27d1ff1f 1423 }
f53e5ecb 1424 }
1425 }
27d1ff1f 1426
f53e5ecb 1427 fESDZDC->SetZDCTDCData(tdcValues);
1428 fESDZDC->SetZDCTDCCorrected(tdcCorrected);
077d2505 1429 fESDZDC->AliESDZDC::SetBit(AliESDZDC::kCorrectedTDCFilled, reco.GetEnergyFlag());
950abd38 1430 fESDZDC->AliESDZDC::SetBit(AliESDZDC::kEnergyCalibratedSignal, kTRUE);
9e05925b 1431
af6f24c9 1432 if(esd) esd->SetZDCData(fESDZDC);
8309c1ab 1433}
48642b09 1434
1435//_____________________________________________________________________________
78d18275 1436AliCDBStorage* AliZDCReconstructor::SetStorage(const char *uri)
48642b09 1437{
cc2abffd 1438 // Setting the storage
48642b09 1439
78d18275 1440 Bool_t deleteManager = kFALSE;
48642b09 1441
78d18275 1442 AliCDBManager *manager = AliCDBManager::Instance();
1443 AliCDBStorage *defstorage = manager->GetDefaultStorage();
48642b09 1444
78d18275 1445 if(!defstorage || !(defstorage->Contains("ZDC"))){
1446 AliWarning("No default storage set or default storage doesn't contain ZDC!");
1447 manager->SetDefaultStorage(uri);
1448 deleteManager = kTRUE;
1449 }
1450
1451 AliCDBStorage *storage = manager->GetDefaultStorage();
1452
1453 if(deleteManager){
1454 AliCDBManager::Instance()->UnsetDefaultStorage();
1455 defstorage = 0; // the storage is killed by AliCDBManager::Instance()->Destroy()
1456 }
1457
1458 return storage;
1459}
48642b09 1460
78d18275 1461//_____________________________________________________________________________
1e319f71 1462AliZDCPedestals* AliZDCReconstructor::GetPedestalData() const
6024ec85 1463{
1464
1465 // Getting pedestal calibration object for ZDC set
1466
1467 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/Pedestals");
f00081c8 1468 if(!entry) AliFatal("No calibration data loaded!");
1469 entry->SetOwner(kFALSE);
6024ec85 1470
1471 AliZDCPedestals *calibdata = dynamic_cast<AliZDCPedestals*> (entry->GetObject());
1472 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1473
1474 return calibdata;
1475}
1476
1477//_____________________________________________________________________________
1e319f71 1478AliZDCEnCalib* AliZDCReconstructor::GetEnergyCalibData() const
6024ec85 1479{
1480
1481 // Getting energy and equalization calibration object for ZDC set
1482
dd98e862 1483 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/EnergyCalib");
6024ec85 1484 if(!entry) AliFatal("No calibration data loaded!");
f00081c8 1485 entry->SetOwner(kFALSE);
6024ec85 1486
73bc3a3f 1487 AliZDCEnCalib *calibdata = dynamic_cast<AliZDCEnCalib*> (entry->GetObject());
6024ec85 1488 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1489
1490 return calibdata;
1491}
1492
960c5431 1493//_____________________________________________________________________________
1494AliZDCSaturationCalib* AliZDCReconstructor::GetSaturationCalibData() const
1495{
1496
1497 // Getting energy and equalization calibration object for ZDC set
1498
1499 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/SaturationCalib");
1500 if(!entry) AliFatal("No calibration data loaded!");
1501 entry->SetOwner(kFALSE);
1502
1503 AliZDCSaturationCalib *calibdata = dynamic_cast<AliZDCSaturationCalib*> (entry->GetObject());
1504 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1505
1506 return calibdata;
1507}
1508
73bc3a3f 1509//_____________________________________________________________________________
1e319f71 1510AliZDCTowerCalib* AliZDCReconstructor::GetTowerCalibData() const
73bc3a3f 1511{
1512
1513 // Getting energy and equalization calibration object for ZDC set
1514
dd98e862 1515 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TowerCalib");
73bc3a3f 1516 if(!entry) AliFatal("No calibration data loaded!");
f00081c8 1517 entry->SetOwner(kFALSE);
73bc3a3f 1518
1519 AliZDCTowerCalib *calibdata = dynamic_cast<AliZDCTowerCalib*> (entry->GetObject());
1520 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1521
1522 return calibdata;
1523}
1524
1525//_____________________________________________________________________________
0d579f58 1526AliZDCMBCalib* AliZDCReconstructor::GetMBCalibData() const
1527{
1528
1529 // Getting energy and equalization calibration object for ZDC set
1530
1531 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/MBCalib");
1532 if(!entry) AliFatal("No calibration data loaded!");
1533 entry->SetOwner(kFALSE);
1534
1535 AliZDCMBCalib *calibdata = dynamic_cast<AliZDCMBCalib*> (entry->GetObject());
1536 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1537
1538 return calibdata;
1539}
27d1ff1f 1540
1541//_____________________________________________________________________________
1542AliZDCTDCCalib* AliZDCReconstructor::GetTDCCalibData() const
1543{
1544
1545 // Getting TDC object for ZDC
1546
1547 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TDCCalib");
1548 if(!entry) AliFatal("No calibration data loaded!");
1549 entry->SetOwner(kFALSE);
1550
1551 AliZDCTDCCalib *calibdata = dynamic_cast<AliZDCTDCCalib*> (entry->GetObject());
1552 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1553
1554 return calibdata;
1555}