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[u/mrichter/AliRoot.git] / ZDC / AliZDCReconstructor.cxx
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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 !");
be7fc6f8 136 else{
137 AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
138 // 4/2/2011 According to A. Di Mauro BEAM1 measurement is more reliable
139 // than BEAM2 and therefore also than the average of the 2
140 fMeanPhase = phaseLHC->GetMeanPhaseB1();
141 }
4a72fbdb 142 if(fIsCalibrationMB==kFALSE)
b184d3dd 143 AliInfo(Form("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
144 beamType.Data(), fBeamEnergy, fBeamEnergy));
fd9afd60 145
32e2fda5 146 // if EMD calibration run NO ENERGY CALIBRATION should be performed
147 // pp-like reconstruction must be performed (E cailb. coeff. = 1)
148 if((runType.CompareTo("CALIBRATION_EMD")) == 0){
149 fRecoMode=1;
9e05925b 150 fBeamEnergy = 1380.;
32e2fda5 151 }
152
b64f2ac3 153 AliInfo(Form("\n ZDC reconstruction mode %d (1 -> p-p, 2-> A-A)\n\n",fRecoMode));
154
af6f24c9 155 fESDZDC = new AliESDZDC();
156
157}
158
159
160//____________________________________________________________________________
161void AliZDCReconstructor::Init(TString beamType, Float_t beamEnergy)
162{
163 // Setting reconstruction mode
164 // Needed to work in the HLT framework
165
166 fIsCalibrationMB = kFALSE;
167
168 fBeamEnergy = beamEnergy;
169
170 if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0)
171 ||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){
172 fRecoMode=1;
173 }
ee4b2f68 174 else if(((beamType.CompareTo("p-A"))==0) || ((beamType.CompareTo("A-p"))==0)
175 ||((beamType.CompareTo("P-A"))==0) || ((beamType.CompareTo("A-P"))==0)){
176 fRecoMode=1;
177 }
af6f24c9 178 else if((beamType.CompareTo("A-A")) == 0 || (beamType.CompareTo("AA")) == 0){
179 fRecoMode=2;
bb98da29 180 if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
181 if( fgRecoParam ) fgRecoParam->SetGlauberMCDist(fBeamEnergy);
182 }
9e05925b 183
184 AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
185 if (!entry) AliFatal("LHC clock-phase shift is not found in OCDB !");
be7fc6f8 186 else{
187 AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
188 fMeanPhase = phaseLHC->GetMeanPhase();
189 }
af6f24c9 190 fESDZDC = new AliESDZDC();
191
b184d3dd 192 AliInfo(Form("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
193 beamType.Data(), fBeamEnergy, fBeamEnergy));
af6f24c9 194
fd9afd60 195}
196
f5d41205 197//_____________________________________________________________________________
1e319f71 198void AliZDCReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const
f5d41205 199{
200 // *** Local ZDC reconstruction for digits
201 // Works on the current event
202
203 // Retrieving calibration data
42d8b8d5 204 // Parameters for mean value pedestal subtraction
73bc3a3f 205 int const kNch = 24;
206 Float_t meanPed[2*kNch];
207 for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj);
42d8b8d5 208 // Parameters pedestal subtraction through correlation with out-of-time signals
73bc3a3f 209 Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch];
210 for(Int_t jj=0; jj<2*kNch; jj++){
81f09162 211 corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj);
212 corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj);
42d8b8d5 213 }
f5d41205 214
215 // get digits
216 AliZDCDigit digit;
217 AliZDCDigit* pdigit = &digit;
218 digitsTree->SetBranchAddress("ZDC", &pdigit);
c35ed519 219 //printf("\n\t # of digits in tree: %d\n",(Int_t) digitsTree->GetEntries());
f5d41205 220
221 // loop over digits
c35ed519 222 Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10];
73bc3a3f 223 Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2];
c35ed519 224 for(Int_t i=0; i<10; i++){
225 tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.;
73bc3a3f 226 if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.;
c35ed519 227 }
42d8b8d5 228
229 Int_t digNentries = digitsTree->GetEntries();
796c8b58 230 Float_t ootDigi[kNch]; Int_t i=0;
42d8b8d5 231 // -- Reading out-of-time signals (last kNch entries) for current event
232 if(fPedSubMode==1){
233 for(Int_t iDigit=kNch; iDigit<digNentries; iDigit++){
be7fc6f8 234 if(i<=kNch) ootDigi[i-1] = digitsTree->GetEntry(iDigit);
796c8b58 235 else AliWarning(" Can't read more out of time values: index>kNch !!!\n");
236 i++;
42d8b8d5 237 }
238 }
239
240 for(Int_t iDigit=0; iDigit<(digNentries/2); iDigit++) {
a85132e7 241 digitsTree->GetEntry(iDigit);
242 if (!pdigit) continue;
a85132e7 243 //
244 Int_t det = digit.GetSector(0);
245 Int_t quad = digit.GetSector(1);
42d8b8d5 246 Int_t pedindex = -1;
247 Float_t ped2SubHg=0., ped2SubLg=0.;
248 if(quad!=5){
249 if(det==1) pedindex = quad;
250 else if(det==2) pedindex = quad+5;
251 else if(det==3) pedindex = quad+9;
252 else if(det==4) pedindex = quad+12;
253 else if(det==5) pedindex = quad+17;
254 }
255 else pedindex = (det-1)/3+22;
a85132e7 256 //
42d8b8d5 257 if(fPedSubMode==0){
258 ped2SubHg = meanPed[pedindex];
259 ped2SubLg = meanPed[pedindex+kNch];
260 }
261 else if(fPedSubMode==1){
262 ped2SubHg = corrCoeff1[pedindex]*ootDigi[pedindex]+corrCoeff0[pedindex];
263 ped2SubLg = corrCoeff1[pedindex+kNch]*ootDigi[pedindex+kNch]+corrCoeff0[pedindex+kNch];
264 }
42d8b8d5 265
a85132e7 266 if(quad != 5){ // ZDC (not reference PTMs!)
c35ed519 267 if(det == 1){ // *** ZNC
42d8b8d5 268 tZN1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
269 tZN1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 270 }
271 else if(det == 2){ // *** ZP1
42d8b8d5 272 tZP1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 273 tZP1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 274 }
275 else if(det == 3){
276 if(quad == 1){ // *** ZEM1
42d8b8d5 277 dZEM1Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 278 dZEM1Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 279 }
a85132e7 280 else if(quad == 2){ // *** ZEM2
42d8b8d5 281 dZEM2Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 282 dZEM2Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 283 }
284 }
285 else if(det == 4){ // *** ZN2
42d8b8d5 286 tZN2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 287 tZN2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
59a953e0 288 }
f5d41205 289 else if(det == 5){ // *** ZP2
42d8b8d5 290 tZP2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
42d8b8d5 291 tZP2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
f5d41205 292 }
a85132e7 293 }
c35ed519 294 else{ // Reference PMs
c35ed519 295 if(det == 1){
73bc3a3f 296 sPMRef1[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
297 sPMRef1[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
c35ed519 298 }
299 else if(det == 4){
73bc3a3f 300 sPMRef2[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg);
301 sPMRef2[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg);
c35ed519 302 }
303 }
f5d41205 304
73bc3a3f 305 // Ch. debug
59a953e0 306 /*printf("AliZDCReconstructor: digit #%d det %d quad %d pedHG %1.0f pedLG %1.0f\n",
73bc3a3f 307 iDigit, det, quad, ped2SubHg, ped2SubLg);
59a953e0 308 printf(" -> pedindex %d\n", pedindex);
309 printf(" HGChain -> RawDig %d DigCorr %1.2f",
310 digit.GetADCValue(0), digit.GetADCValue(0)-ped2SubHg);
311 printf(" LGChain -> RawDig %d DigCorr %1.2f\n",
312 digit.GetADCValue(1), digit.GetADCValue(1)-ped2SubLg);*/
313
73bc3a3f 314 }//digits loop
58671297 315
81f09162 316 UInt_t counts[32];
f53e5ecb 317 Int_t tdc[32][4];
82dffa48 318 for(Int_t jj=0; jj<32; jj++){
319 counts[jj]=0;
f53e5ecb 320 for(Int_t ii=0; ii<4; ii++) tdc[jj][ii]=0;
82dffa48 321 }
81f09162 322
323 Int_t evQualityBlock[4] = {1,0,0,0};
324 Int_t triggerBlock[4] = {0,0,0,0};
325 Int_t chBlock[3] = {0,0,0};
326 UInt_t puBits=0;
73bc3a3f 327
69550cf5 328 // reconstruct the event
73bc3a3f 329 if(fRecoMode==1)
fd9afd60 330 ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 331 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 332 kFALSE, counts, tdc,
81f09162 333 evQualityBlock, triggerBlock, chBlock, puBits);
73bc3a3f 334 else if(fRecoMode==2)
fd9afd60 335 ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 336 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 337 kFALSE, counts, tdc,
91debfd4 338 evQualityBlock, triggerBlock, chBlock, puBits);
f5d41205 339}
340
341//_____________________________________________________________________________
1e319f71 342void AliZDCReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const
f5d41205 343{
344 // *** ZDC raw data reconstruction
345 // Works on the current event
346
347 // Retrieving calibration data
73bc3a3f 348 // Parameters for pedestal subtraction
349 int const kNch = 24;
350 Float_t meanPed[2*kNch];
351 for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj);
42d8b8d5 352 // Parameters pedestal subtraction through correlation with out-of-time signals
73bc3a3f 353 Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch];
354 for(Int_t jj=0; jj<2*kNch; jj++){
42d8b8d5 355 corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj);
356 corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj);
36660aad 357 //printf(" %d %1.4f %1.4f\n", jj,corrCoeff0[jj],corrCoeff1[jj]);
42d8b8d5 358 }
f5d41205 359
73bc3a3f 360 Int_t adcZN1[5], adcZN1oot[5], adcZN1lg[5], adcZN1ootlg[5];
361 Int_t adcZP1[5], adcZP1oot[5], adcZP1lg[5], adcZP1ootlg[5];
362 Int_t adcZN2[5], adcZN2oot[5], adcZN2lg[5], adcZN2ootlg[5];
363 Int_t adcZP2[5], adcZP2oot[5], adcZP2lg[5], adcZP2ootlg[5];
364 Int_t adcZEM[2], adcZEMoot[2], adcZEMlg[2], adcZEMootlg[2];
365 Int_t pmRef[2], pmRefoot[2], pmReflg[2], pmRefootlg[2];
366 for(Int_t ich=0; ich<5; ich++){
367 adcZN1[ich] = adcZN1oot[ich] = adcZN1lg[ich] = adcZN1ootlg[ich] = 0;
368 adcZP1[ich] = adcZP1oot[ich] = adcZP1lg[ich] = adcZP1ootlg[ich] = 0;
369 adcZN2[ich] = adcZN2oot[ich] = adcZN2lg[ich] = adcZN2ootlg[ich] = 0;
370 adcZP2[ich] = adcZP2oot[ich] = adcZP2lg[ich] = adcZP2ootlg[ich] = 0;
371 if(ich<2){
372 adcZEM[ich] = adcZEMoot[ich] = adcZEMlg[ich] = adcZEMootlg[ich] = 0;
373 pmRef[ich] = pmRefoot[ich] = pmReflg[ich] = pmRefootlg[ich] = 0;
374 }
375 }
7bff3766 376
c35ed519 377 Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10];
73bc3a3f 378 Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2];
c35ed519 379 for(Int_t i=0; i<10; i++){
380 tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.;
73bc3a3f 381 if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.;
c35ed519 382 }
1e319f71 383
81f09162 384 Bool_t isScalerOn=kFALSE;
32e2fda5 385 Int_t jsc=0, itdc=0, iprevtdc=-1, ihittdc=0;
82dffa48 386 UInt_t scalerData[32];
f53e5ecb 387 Int_t tdcData[32][4];
82dffa48 388 for(Int_t k=0; k<32; k++){
389 scalerData[k]=0;
010f62f2 390 for(Int_t i=0; i<4; i++) tdcData[k][i]=0;
82dffa48 391 }
81f09162 392
9e05925b 393
81f09162 394 Int_t evQualityBlock[4] = {1,0,0,0};
395 Int_t triggerBlock[4] = {0,0,0,0};
396 Int_t chBlock[3] = {0,0,0};
397 UInt_t puBits=0;
398
82dffa48 399 Int_t kFirstADCGeo=0, kLastADCGeo=3, kScalerGeo=8, kZDCTDCGeo=4, kPUGeo=29;
81f09162 400 //Int_t kTrigScales=30, kTrigHistory=31;
401
402 // loop over raw data
af6f24c9 403 //rawReader->Reset();
f5d41205 404 AliZDCRawStream rawData(rawReader);
73bc3a3f 405 while(rawData.Next()){
81f09162 406
407 // ***************************** Reading ADCs
f70a5526 408 if((rawData.GetADCModule()>=kFirstADCGeo) && (rawData.GetADCModule()<=kLastADCGeo)){
409 //printf(" **** Reading ADC raw data from module %d **** \n",rawData.GetADCModule());
58671297 410 //
81f09162 411 if((rawData.IsADCDataWord()) && (rawData.GetNChannelsOn()<48)) chBlock[0] = kTRUE;
412 if((rawData.IsADCDataWord()) && (rawData.IsOverflow() == kTRUE)) chBlock[1] = kTRUE;
413 if((rawData.IsADCDataWord()) && (rawData.IsUnderflow() == kTRUE)) chBlock[2] = kTRUE;
414 if((rawData.IsADCDataWord()) && (rawData.IsADCEventGood() == kTRUE)) evQualityBlock[0] = kTRUE;
f70a5526 415
81f09162 416 if((rawData.IsADCDataWord()) && (rawData.IsUnderflow()==kFALSE)
417 && (rawData.IsOverflow()==kFALSE) && (rawData.IsADCEventGood()==kTRUE)){
73bc3a3f 418
58671297 419 Int_t adcMod = rawData.GetADCModule();
420 Int_t det = rawData.GetSector(0);
421 Int_t quad = rawData.GetSector(1);
422 Int_t gain = rawData.GetADCGain();
423 Int_t pedindex=0;
424 //
425 // Mean pedestal value subtraction -------------------------------------------------------
426 if(fPedSubMode == 0){
36660aad 427 // **** Pb-Pb data taking 2010 -> subtracting some ch. from correlation ****
73bc3a3f 428 // Not interested in o.o.t. signals (ADC modules 2, 3)
36660aad 429 //if(adcMod == 2 || adcMod == 3) continue;
b64f2ac3 430 // **** Pb-Pb data taking 2011 -> subtracting only ZEM from correlation ****
431 if(det==3){
432 if(adcMod==0 || adcMod==1){
433 if(gain==0) adcZEM[quad-1] = rawData.GetADCValue();
434 else adcZEMlg[quad-1] = rawData.GetADCValue();
36660aad 435 }
b64f2ac3 436 else if(adcMod==2 || adcMod==3){
437 if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue();
438 else adcZEMootlg[quad-1] = rawData.GetADCValue();
36660aad 439 }
440 }
441 // When oot values are read the ADC modules 2, 3 can be skipped!!!
1e319f71 442 if(adcMod == 2 || adcMod == 3) continue;
36660aad 443
444 // *************************************************************************
73bc3a3f 445 if(quad != 5){ // ZDCs (not reference PTMs)
b64f2ac3 446 if(det==1){
73bc3a3f 447 pedindex = quad;
448 if(gain == 0) tZN1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
449 else tZN1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
f5d41205 450 }
077d2505 451 else if(det==2){
73bc3a3f 452 pedindex = quad+5;
453 if(gain == 0) tZP1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
454 else tZP1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
455 }
36660aad 456 /*else if(det == 3){
73bc3a3f 457 pedindex = quad+9;
458 if(quad==1){
459 if(gain == 0) dZEM1Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
460 else dZEM1Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
461 }
462 else if(quad==2){
463 if(gain == 0) dZEM2Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
464 else dZEM2Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
465 }
36660aad 466 }*/
73bc3a3f 467 else if(det == 4){
468 pedindex = quad+12;
469 if(gain == 0) tZN2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
470 else tZN2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
471 }
472 else if(det == 5){
473 pedindex = quad+17;
474 if(gain == 0) tZP2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
475 else tZP2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
f5d41205 476 }
c35ed519 477 }
73bc3a3f 478 else{ // reference PM
479 pedindex = (det-1)/3 + 22;
480 if(det == 1){
481 if(gain==0) sPMRef1[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
81f09162 482 else sPMRef1[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
73bc3a3f 483 }
484 else if(det == 4){
485 if(gain==0) sPMRef2[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
81f09162 486 else sPMRef2[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
73bc3a3f 487 }
c35ed519 488 }
73bc3a3f 489 // Ch. debug
81f09162 490 /*if(gain==0){
491 printf(" AliZDCReconstructor: det %d quad %d res %d -> Pedestal[%d] %1.0f",
492 det,quad,gain, pedindex, meanPed[pedindex]);
493 printf(" RawADC %d ADCCorr %1.0f\n",
494 rawData.GetADCValue(), rawData.GetADCValue()-meanPed[pedindex]);
495 }*/
58671297 496 }// mean pedestal subtraction
497 // Pedestal subtraction from correlation ------------------------------------------------
498 else if(fPedSubMode == 1){
73bc3a3f 499 // In time signals
500 if(adcMod==0 || adcMod==1){
501 if(quad != 5){ // signals from ZDCs
502 if(det == 1){
503 if(gain==0) adcZN1[quad] = rawData.GetADCValue();
504 else adcZN1lg[quad] = rawData.GetADCValue();
505 }
506 else if(det == 2){
507 if(gain==0) adcZP1[quad] = rawData.GetADCValue();
508 else adcZP1lg[quad] = rawData.GetADCValue();
509 }
510 else if(det == 3){
511 if(gain==0) adcZEM[quad-1] = rawData.GetADCValue();
512 else adcZEMlg[quad-1] = rawData.GetADCValue();
513 }
514 else if(det == 4){
515 if(gain==0) adcZN2[quad] = rawData.GetADCValue();
516 else adcZN2lg[quad] = rawData.GetADCValue();
517 }
518 else if(det == 5){
519 if(gain==0) adcZP2[quad] = rawData.GetADCValue();
520 else adcZP2lg[quad] = rawData.GetADCValue();
521 }
522 }
523 else{ // signals from reference PM
524 if(gain==0) pmRef[quad-1] = rawData.GetADCValue();
525 else pmReflg[quad-1] = rawData.GetADCValue();
526 }
527 }
528 // Out-of-time pedestals
529 else if(adcMod==2 || adcMod==3){
530 if(quad != 5){ // signals from ZDCs
531 if(det == 1){
532 if(gain==0) adcZN1oot[quad] = rawData.GetADCValue();
533 else adcZN1ootlg[quad] = rawData.GetADCValue();
534 }
535 else if(det == 2){
536 if(gain==0) adcZP1oot[quad] = rawData.GetADCValue();
537 else adcZP1ootlg[quad] = rawData.GetADCValue();
538 }
539 else if(det == 3){
540 if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue();
541 else adcZEMootlg[quad-1] = rawData.GetADCValue();
542 }
543 else if(det == 4){
544 if(gain==0) adcZN2oot[quad] = rawData.GetADCValue();
545 else adcZN2ootlg[quad] = rawData.GetADCValue();
546 }
547 else if(det == 5){
548 if(gain==0) adcZP2oot[quad] = rawData.GetADCValue();
549 else adcZP2ootlg[quad] = rawData.GetADCValue();
550 }
551 }
552 else{ // signals from reference PM
553 if(gain==0) pmRefoot[quad-1] = rawData.GetADCValue();
554 else pmRefootlg[quad-1] = rawData.GetADCValue();
555 }
556 }
58671297 557 } // pedestal subtraction from correlation
558 // Ch. debug
59a953e0 559 /*printf("\t AliZDCReconstructor: det %d quad %d res %d -> Ped[%d] = %1.0f\n",
560 det,quad,gain, pedindex, meanPed[pedindex]);*/
58671297 561 }//IsADCDataWord
81f09162 562 }// ADC DATA
563 // ***************************** Reading Scaler
564 else if(rawData.GetADCModule()==kScalerGeo){
27d1ff1f 565 if(rawData.IsScalerWord()==kTRUE){
81f09162 566 isScalerOn = kTRUE;
567 scalerData[jsc] = rawData.GetTriggerCount();
ad3a602e 568 // Ch. debug
569 //printf(" Reconstructed VME Scaler: %d %d ",jsc,scalerData[jsc]);
570 //
81f09162 571 jsc++;
572 }
573 }// VME SCALER DATA
82dffa48 574 // ***************************** Reading ZDC TDC
575 else if(rawData.GetADCModule()==kZDCTDCGeo && rawData.IsZDCTDCDatum()==kTRUE){
32e2fda5 576 itdc = rawData.GetChannel();
577 if(itdc==iprevtdc) ihittdc++;
578 else ihittdc=0;
579 iprevtdc=itdc;
650731d2 580 if(ihittdc<4) tdcData[itdc][ihittdc] = rawData.GetZDCTDCDatum();
82dffa48 581 // Ch. debug
27d1ff1f 582 //if(ihittdc==0) printf(" TDC%d %d ",itdc, tdcData[itdc][ihittdc]);
82dffa48 583 }// ZDC TDC DATA
81f09162 584 // ***************************** Reading PU
585 else if(rawData.GetADCModule()==kPUGeo){
586 puBits = rawData.GetDetectorPattern();
58671297 587 }
81f09162 588 // ***************************** Reading trigger history
589 else if(rawData.IstriggerHistoryWord()==kTRUE){
590 triggerBlock[0] = rawData.IsCPTInputEMDTrigger();
591 triggerBlock[1] = rawData.IsCPTInputSemiCentralTrigger();
592 triggerBlock[2] = rawData.IsCPTInputCentralTrigger();
593 triggerBlock[3] = rawData.IsCPTInputMBTrigger();
594 }
595
73bc3a3f 596 }//loop on raw data
597
598 if(fPedSubMode==1){
599 for(Int_t t=0; t<5; t++){
600 tZN1Corr[t] = adcZN1[t] - (corrCoeff1[t]*adcZN1oot[t]+corrCoeff0[t]);
601 tZN1Corr[t+5] = adcZN1lg[t] - (corrCoeff1[t+kNch]*adcZN1ootlg[t]+corrCoeff0[t+kNch]);
602 //
603 tZP1Corr[t] = adcZP1[t] - (corrCoeff1[t+5]*adcZP1oot[t]+corrCoeff0[t+5]);
604 tZP1Corr[t+5] = adcZP1lg[t] - (corrCoeff1[t+5+kNch]*adcZP1ootlg[t]+corrCoeff0[t+5+kNch]);
605 //
606 tZN2Corr[t] = adcZN2[t] - (corrCoeff1[t+12]*adcZN2oot[t]+corrCoeff0[t+12]);
607 tZN2Corr[t+5] = adcZN2lg[t] - (corrCoeff1[t+12+kNch]*adcZN2ootlg[t]+corrCoeff0[t+12+kNch]);
608 //
609 tZP2Corr[t] = adcZP2[t] - (corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]);
610 tZP2Corr[t+5] = adcZP2lg[t] - (corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]);
73bc3a3f 611 }
36660aad 612 dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
613 dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
614 dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
615 dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
73bc3a3f 616 //
617 sPMRef1[0] = pmRef[0] - (corrCoeff1[22]*pmRefoot[0]+corrCoeff0[22]);
618 sPMRef1[1] = pmReflg[0] - (corrCoeff1[22+kNch]*pmRefootlg[0]+corrCoeff0[22+kNch]);
619 sPMRef2[0] = pmRef[0] - (corrCoeff1[23]*pmRefoot[1]+corrCoeff0[23]);
620 sPMRef2[1] = pmReflg[0] - (corrCoeff1[23+kNch]*pmRefootlg[1]+corrCoeff0[23+kNch]);
f5d41205 621 }
ae7346df 622 if(fPedSubMode==0 && fRecoMode==2){
b64f2ac3 623 // **** Pb-Pb data taking 2011 -> subtracting some ch. from correlation ****
624 //tZN1Corr[0] = adcZN1[0] - (corrCoeff1[0]*adcZN1oot[0]+corrCoeff0[0]);
625 //tZN1Corr[5] = adcZN1lg[0] - (corrCoeff1[kNch]*adcZN1ootlg[0]+corrCoeff0[kNch]);
36660aad 626 // Ch. debug
627 //printf(" adcZN1 %d adcZN1oot %d tZN1Corr %1.2f \n", adcZN1[0],adcZN1oot[0],tZN1Corr[0]);
628 //printf(" adcZN1lg %d adcZN1ootlg %d tZN1Corrlg %1.2f \n", adcZN1lg[0],adcZN1ootlg[0],tZN1Corr[5]);
629 //
077d2505 630 //tZP1Corr[2] = adcZP1[2] - (corrCoeff1[2+5]*adcZP1oot[2]+corrCoeff0[2+5]);
631 //tZP1Corr[2+5] = adcZP1lg[2] - (corrCoeff1[2+5+kNch]*adcZP1ootlg[2]+corrCoeff0[2+5+kNch]);
36660aad 632 //
633 dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
634 dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
635 dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
636 dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
637 // *************************************************************************
638 }
ae7346df 639 else if(fPedSubMode==0 && fRecoMode==1){
640 // **** p-p data taking 2011 -> temporary patch to overcome DA problem ****
ae7346df 641 //
642 dZEM1Corr[0] = adcZEM[0] - meanPed[10];
643 dZEM1Corr[1] = adcZEMlg[0] - meanPed[10+kNch];
644 dZEM2Corr[0] = adcZEM[1] - meanPed[11];
645 dZEM2Corr[1] = adcZEMlg[1] - meanPed[11+kNch];
646 // *************************************************************************
647 }
f5d41205 648
81f09162 649 if(fRecoMode==1) // p-p data
650 ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
651 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 652 isScalerOn, scalerData, tdcData,
81f09162 653 evQualityBlock, triggerBlock, chBlock, puBits);
654 else if(fRecoMode==2) // Pb-Pb data
91debfd4 655 ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
81f09162 656 dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2,
82dffa48 657 isScalerOn, scalerData, tdcData,
81f09162 658 evQualityBlock, triggerBlock, chBlock, puBits);
f5d41205 659}
660
661//_____________________________________________________________________________
90936733 662void AliZDCReconstructor::ReconstructEventpp(TTree *clustersTree,
663 const Float_t* const corrADCZN1, const Float_t* const corrADCZP1,
664 const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
665 const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
666 Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
f53e5ecb 667 Int_t tdcData[32][4], const Int_t* const evQualityBlock,
82dffa48 668 const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
f5d41205 669{
73bc3a3f 670 // ****************** Reconstruct one event ******************
59a953e0 671
672 // CH. debug
673 /*printf("\n*************************************************\n");
674 printf(" ReconstructEventpp -> values after pedestal subtraction:\n");
675 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
676 corrADCZN1[0],corrADCZN1[1],corrADCZN1[2],corrADCZN1[3],corrADCZN1[4]);
677 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
678 corrADCZP1[0],corrADCZP1[1],corrADCZP1[2],corrADCZP1[3],corrADCZP1[4]);
679 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
680 corrADCZN2[0],corrADCZN2[1],corrADCZN2[2],corrADCZN2[3],corrADCZN2[4]);
681 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
682 corrADCZP2[0],corrADCZP2[1],corrADCZP2[2],corrADCZP2[3],corrADCZP2[4]);
683 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",corrADCZEM1[0],corrADCZEM2[0]);
684 printf("*************************************************\n");*/
1e319f71 685
81f09162 686 // ---------------------- Setting reco flags for ESD
6b793021 687 UInt_t rFlags[32];
688 for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0;
81f09162 689
690 if(evQualityBlock[0] == 1) rFlags[31] = 0x0;
691 else rFlags[31] = 0x1;
1e319f71 692 //
81f09162 693 if(evQualityBlock[1] == 1) rFlags[30] = 0x1;
694 if(evQualityBlock[2] == 1) rFlags[29] = 0x1;
695 if(evQualityBlock[3] == 1) rFlags[28] = 0x1;
696
697 if(triggerBlock[0] == 1) rFlags[27] = 0x1;
698 if(triggerBlock[1] == 1) rFlags[26] = 0x1;
699 if(triggerBlock[2] == 1) rFlags[25] = 0x1;
700 if(triggerBlock[3] == 1) rFlags[24] = 0x1;
701
702 if(chBlock[0] == 1) rFlags[18] = 0x1;
703 if(chBlock[1] == 1) rFlags[17] = 0x1;
704 if(chBlock[2] == 1) rFlags[16] = 0x1;
705
706
707 rFlags[13] = puBits & 0x00000020;
708 rFlags[12] = puBits & 0x00000010;
709 rFlags[11] = puBits & 0x00000080;
710 rFlags[10] = puBits & 0x00000040;
711 rFlags[9] = puBits & 0x00000020;
712 rFlags[8] = puBits & 0x00000010;
713
714 if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1;
715 if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1;
716 if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1;
717 if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1;
718 if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1;
719 if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1;
720
721 UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 |
722 rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 |
723 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 |
724 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 |
725 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 |
726 rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 |
727 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 |
728 rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0];
729 // --------------------------------------------------
1e319f71 730
73bc3a3f 731 // ****** Retrieving calibration data
84d6255e 732 // --- Equalization coefficients ---------------------------------------------
f5d41205 733 Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5];
734 for(Int_t ji=0; ji<5; ji++){
73bc3a3f 735 equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji);
736 equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji);
737 equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji);
738 equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji);
f5d41205 739 }
84d6255e 740 // --- Energy calibration factors ------------------------------------
960c5431 741 Float_t calibEne[6], calibSatZNA[4], calibSatZNC[4];
42d8b8d5 742 // **** Energy calibration coefficient set to 1
743 // **** (no trivial way to calibrate in p-p runs)
76725070 744 for(Int_t ij=0; ij<6; ij++) calibEne[ij] = fEnCalibData->GetEnCalib(ij);
960c5431 745 for(Int_t ij=0; ij<4; ij++){
746 calibSatZNA[ij] = fSatCalibData->GetZNASatCalib(ij);
747 calibSatZNC[ij] = fSatCalibData->GetZNCSatCalib(ij);
748 }
7bff3766 749
73bc3a3f 750 // ****** Equalization of detector responses
7bff3766 751 Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10];
73bc3a3f 752 for(Int_t gi=0; gi<10; gi++){
31474197 753 if(gi<5){
754 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi];
755 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi];
756 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi];
757 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi];
758 }
759 else{
760 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5];
761 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5];
762 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5];
763 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5];
764 }
73bc3a3f 765 }
59a953e0 766 // Ch. debug
26428fe7 767 /*printf("\n ------------- EQUALIZATION -------------\n");
59a953e0 768 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
769 equalTowZN1[0],equalTowZN1[1],equalTowZN1[2],equalTowZN1[3],equalTowZN1[4]);
770 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
771 equalTowZP1[0],equalTowZP1[1],equalTowZP1[2],equalTowZP1[3],equalTowZP1[4]);
772 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
773 equalTowZN2[0],equalTowZN2[1],equalTowZN2[2],equalTowZN2[3],equalTowZN2[4]);
774 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
775 equalTowZP2[0],equalTowZP2[1],equalTowZP2[2],equalTowZP2[3],equalTowZP2[4]);
26428fe7 776 printf(" ----------------------------------------\n");*/
960c5431 777
778 // *** p-A RUN 2013 -> new calibration object
779 // to take into account saturation in ZN PMC
780 // -> 5th order pol. fun. to be applied BEFORE en. calibration
781 equalTowZN1[0] = equalTowZN1[0] + calibSatZNC[0]*equalTowZN1[0]*equalTowZN1[0] +
782 calibSatZNC[1]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
783 calibSatZNC[2]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
784 calibSatZNC[3]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0];
785 equalTowZN2[0] = equalTowZN2[0] + calibSatZNA[0]*equalTowZN2[0]*equalTowZN2[0] +
786 calibSatZNA[1]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
787 calibSatZNA[2]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
788 calibSatZNA[3]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0];
789
26428fe7 790 // Ch. debug
791 /*printf("\n ------------- SATURATION CORRECTION -------------\n");
960c5431 792 printf(" ZNC PMC %1.2f\n", equalTowZN1[0]);
793 printf(" ZNA PMC %1.2f\n", equalTowZN2[0]);
26428fe7 794 printf(" ----------------------------------------\n");*/
73bc3a3f 795
796 // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!)
797 Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0};
7bff3766 798 for(Int_t gi=0; gi<5; gi++){
73bc3a3f 799 calibSumZN1[0] += equalTowZN1[gi];
800 calibSumZP1[0] += equalTowZP1[gi];
801 calibSumZN2[0] += equalTowZN2[gi];
802 calibSumZP2[0] += equalTowZP2[gi];
803 //
804 calibSumZN1[1] += equalTowZN1[gi+5];
805 calibSumZP1[1] += equalTowZP1[gi+5];
806 calibSumZN2[1] += equalTowZN2[gi+5];
807 calibSumZP2[1] += equalTowZP2[gi+5];
7bff3766 808 }
73bc3a3f 809 // High gain chain
59a953e0 810 calibSumZN1[0] = calibSumZN1[0]*calibEne[0];
811 calibSumZP1[0] = calibSumZP1[0]*calibEne[1];
812 calibSumZN2[0] = calibSumZN2[0]*calibEne[2];
813 calibSumZP2[0] = calibSumZP2[0]*calibEne[3];
73bc3a3f 814 // Low gain chain
815 calibSumZN1[1] = calibSumZN1[1]*calibEne[0];
816 calibSumZP1[1] = calibSumZP1[1]*calibEne[1];
817 calibSumZN2[1] = calibSumZN2[1]*calibEne[2];
818 calibSumZP2[1] = calibSumZP2[1]*calibEne[3];
7bff3766 819
73bc3a3f 820 // ****** Energy calibration of detector responses
7bff3766 821 Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10];
73bc3a3f 822 for(Int_t gi=0; gi<5; gi++){
823 // High gain chain
59a953e0 824 calibTowZN1[gi] = equalTowZN1[gi]*calibEne[0];
825 calibTowZP1[gi] = equalTowZP1[gi]*calibEne[1];
826 calibTowZN2[gi] = equalTowZN2[gi]*calibEne[2];
827 calibTowZP2[gi] = equalTowZP2[gi]*calibEne[3];
73bc3a3f 828 // Low gain chain
829 calibTowZN1[gi+5] = equalTowZN1[gi+5]*calibEne[0];
830 calibTowZP1[gi+5] = equalTowZP1[gi+5]*calibEne[1];
831 calibTowZN2[gi+5] = equalTowZN2[gi+5]*calibEne[2];
832 calibTowZP2[gi+5] = equalTowZP2[gi+5]*calibEne[3];
7bff3766 833 }
73bc3a3f 834 //
03f508de 835 Float_t calibZEM1[]={0,0}, calibZEM2[]={0,0};
c7d86465 836 calibZEM1[0] = corrADCZEM1[0]*calibEne[4];
837 calibZEM1[1] = corrADCZEM1[1]*calibEne[4];
59a953e0 838 calibZEM2[0] = corrADCZEM2[0]*calibEne[5];
73bc3a3f 839 calibZEM2[1] = corrADCZEM2[1]*calibEne[5];
59a953e0 840 // Ch. debug
841 /*printf("\n ------------- CALIBRATION -------------\n");
842 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
843 calibTowZN1[0],calibTowZN1[1],calibTowZN1[2],calibTowZN1[3],calibTowZN1[4]);
844 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
845 calibTowZP1[0],calibTowZP1[1],calibTowZP1[2],calibTowZP1[3],calibTowZP1[4]);
846 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
847 calibTowZN2[0],calibTowZN2[1],calibTowZN2[2],calibTowZN2[3],calibTowZN2[4]);
848 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
849 calibTowZP2[0],calibTowZP2[1],calibTowZP2[2],calibTowZP2[3],calibTowZP2[4]);
850 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",calibZEM1[0],calibZEM2[0]);
851 printf(" ----------------------------------------\n");*/
7bff3766 852
73bc3a3f 853 // ****** No. of spectator and participants nucleons
42d8b8d5 854 // Variables calculated to comply with ESD structure
73bc3a3f 855 // *** N.B. -> They have a meaning only in Pb-Pb!!!!!!!!!!!!
d9ec113e 856 Int_t nDetSpecNLeft=0, nDetSpecPLeft=0, nDetSpecNRight=0, nDetSpecPRight=0;
73bc3a3f 857 Int_t nGenSpec=0, nGenSpecLeft=0, nGenSpecRight=0;
858 Int_t nPart=0, nPartTotLeft=0, nPartTotRight=0;
859 Double_t impPar=0., impPar1=0., impPar2=0.;
7bff3766 860
077d2505 861 Bool_t energyFlag = kFALSE;
7bff3766 862 // create the output tree
1e319f71 863 AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2,
864 calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2,
865 calibZEM1, calibZEM2, sPMRef1, sPMRef2,
866 nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight,
867 nGenSpec, nGenSpecLeft, nGenSpecRight,
868 nPart, nPartTotLeft, nPartTotRight,
869 impPar, impPar1, impPar2,
077d2505 870 recoFlag, energyFlag, isScalerOn, scaler, tdcData);
7bff3766 871
1b467dea 872 const Int_t kBufferSize = 4000;
1e319f71 873 clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize);
7bff3766 874 // write the output tree
875 clustersTree->Fill();
bb98da29 876 delete reco;
7bff3766 877}
878
879//_____________________________________________________________________________
73bc3a3f 880void AliZDCReconstructor::ReconstructEventPbPb(TTree *clustersTree,
90936733 881 const Float_t* const corrADCZN1, const Float_t* const corrADCZP1,
882 const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
883 const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
884 Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
f53e5ecb 885 Int_t tdcData[32][4], const Int_t* const evQualityBlock,
82dffa48 886 const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
7bff3766 887{
73bc3a3f 888 // ****************** Reconstruct one event ******************
81f09162 889 // ---------------------- Setting reco flags for ESD
6b793021 890 UInt_t rFlags[32];
891 for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0;
81f09162 892
893 if(evQualityBlock[0] == 1) rFlags[31] = 0x0;
894 else rFlags[31] = 0x1;
1e319f71 895 //
81f09162 896 if(evQualityBlock[1] == 1) rFlags[30] = 0x1;
897 if(evQualityBlock[2] == 1) rFlags[29] = 0x1;
898 if(evQualityBlock[3] == 1) rFlags[28] = 0x1;
899
900 if(triggerBlock[0] == 1) rFlags[27] = 0x1;
901 if(triggerBlock[1] == 1) rFlags[26] = 0x1;
902 if(triggerBlock[2] == 1) rFlags[25] = 0x1;
903 if(triggerBlock[3] == 1) rFlags[24] = 0x1;
904
905 if(chBlock[0] == 1) rFlags[18] = 0x1;
906 if(chBlock[1] == 1) rFlags[17] = 0x1;
907 if(chBlock[2] == 1) rFlags[16] = 0x1;
908
909 rFlags[13] = puBits & 0x00000020;
910 rFlags[12] = puBits & 0x00000010;
911 rFlags[11] = puBits & 0x00000080;
912 rFlags[10] = puBits & 0x00000040;
913 rFlags[9] = puBits & 0x00000020;
914 rFlags[8] = puBits & 0x00000010;
915
916 if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1;
917 if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1;
918 if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1;
919 if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1;
920 if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1;
921 if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1;
922
923 UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 |
924 rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 |
925 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 |
926 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 |
927 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 |
928 rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 |
929 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 |
930 rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0];
931 // --------------------------------------------------
932
2c62f191 933
934 // CH. debug
935/* printf("\n*************************************************\n");
936 printf(" ReconstructEventPbPb -> values after pedestal subtraction:\n");
937 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
938 corrADCZN1[0],corrADCZN1[1],corrADCZN1[2],corrADCZN1[3],corrADCZN1[4]);
939 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
940 corrADCZP1[0],corrADCZP1[1],corrADCZP1[2],corrADCZP1[3],corrADCZP1[4]);
941 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
942 corrADCZN2[0],corrADCZN2[1],corrADCZN2[2],corrADCZN2[3],corrADCZN2[4]);
943 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
944 corrADCZP2[0],corrADCZP2[1],corrADCZP2[2],corrADCZP2[3],corrADCZP2[4]);
945 printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",corrADCZEM1[0],corrADCZEM2[0]);
946 printf("*************************************************\n");
947*/
73bc3a3f 948 // ****** Retrieving calibration data
7bff3766 949 // --- Equalization coefficients ---------------------------------------------
950 Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5];
951 for(Int_t ji=0; ji<5; ji++){
73bc3a3f 952 equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji);
953 equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji);
954 equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji);
955 equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji);
7bff3766 956 }
957 // --- Energy calibration factors ------------------------------------
960c5431 958 Float_t calibEne[6], calibSatZNA[4], calibSatZNC[4];
959 // **** Energy calibration coefficient set to 1
960 // **** (no trivial way to calibrate in p-p runs)
2c62f191 961 for(Int_t ij=0; ij<6; ij++) calibEne[ij] = fEnCalibData->GetEnCalib(ij);
960c5431 962 for(Int_t ij=0; ij<4; ij++){
963 calibSatZNA[ij] = fSatCalibData->GetZNASatCalib(ij);
964 calibSatZNC[ij] = fSatCalibData->GetZNCSatCalib(ij);
965 }
f5d41205 966
73bc3a3f 967 // ****** Equalization of detector responses
c35ed519 968 Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10];
73bc3a3f 969 for(Int_t gi=0; gi<10; gi++){
31474197 970 if(gi<5){
971 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi];
972 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi];
973 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi];
974 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi];
975 }
976 else{
977 equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5];
978 equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5];
979 equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5];
980 equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5];
981 }
f5d41205 982 }
983
2c62f191 984 // Ch. debug
985/* printf("\n ------------- EQUALIZATION -------------\n");
986 printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
987 equalTowZN1[0],equalTowZN1[1],equalTowZN1[2],equalTowZN1[3],equalTowZN1[4]);
988 printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
989 equalTowZP1[0],equalTowZP1[1],equalTowZP1[2],equalTowZP1[3],equalTowZP1[4]);
990 printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
991 equalTowZN2[0],equalTowZN2[1],equalTowZN2[2],equalTowZN2[3],equalTowZN2[4]);
992 printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n",
993 equalTowZP2[0],equalTowZP2[1],equalTowZP2[2],equalTowZP2[3],equalTowZP2[4]);
994 printf(" ----------------------------------------\n");
995*/
996
960c5431 997 // *** p-A RUN 2013 -> new calibration object
998 // to take into account saturation in ZN PMC
999 // -> 5th order pol. fun. to be applied BEFORE en. calibration
1000 equalTowZN1[0] = equalTowZN1[0] + calibSatZNC[0]*equalTowZN1[0]*equalTowZN1[0] +
1001 calibSatZNC[1]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
1002 calibSatZNC[2]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0] +
1003 calibSatZNC[3]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0]*equalTowZN1[0];
1004 equalTowZN2[0] = equalTowZN2[0] + calibSatZNA[0]*equalTowZN2[0]*equalTowZN2[0] +
1005 calibSatZNA[1]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
1006 calibSatZNA[2]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0] +
1007 calibSatZNA[3]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0]*equalTowZN2[0];
1008
73bc3a3f 1009 // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!)
c9102a72 1010 Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0};
73bc3a3f 1011 for(Int_t gi=0; gi<5; gi++){
1012 calibSumZN1[0] += equalTowZN1[gi];
1013 calibSumZP1[0] += equalTowZP1[gi];
1014 calibSumZN2[0] += equalTowZN2[gi];
1015 calibSumZP2[0] += equalTowZP2[gi];
1016 //
1017 calibSumZN1[1] += equalTowZN1[gi+5];
1018 calibSumZP1[1] += equalTowZP1[gi+5];
1019 calibSumZN2[1] += equalTowZN2[gi+5];
1020 calibSumZP2[1] += equalTowZP2[gi+5];
f5d41205 1021 }
2c62f191 1022 //
2413fd18 1023 //fEnCalibData->Print("");
2c62f191 1024
73bc3a3f 1025 // High gain chain
1b32dcc6 1026 calibSumZN1[0] = calibSumZN1[0]*calibEne[0]*8.;
1027 calibSumZP1[0] = calibSumZP1[0]*calibEne[1]*8.;
1028 calibSumZN2[0] = calibSumZN2[0]*calibEne[2]*8.;
1029 calibSumZP2[0] = calibSumZP2[0]*calibEne[3]*8.;
73bc3a3f 1030 // Low gain chain
1031 calibSumZN1[1] = calibSumZN1[1]*calibEne[0];
1032 calibSumZP1[1] = calibSumZP1[1]*calibEne[1];
1033 calibSumZN2[1] = calibSumZN2[1]*calibEne[2];
1034 calibSumZP2[1] = calibSumZP2[1]*calibEne[3];
7bff3766 1035 //
03f508de 1036 Float_t calibZEM1[]={0,0}, calibZEM2[]={0,0};
960c5431 1037 calibZEM1[0] = corrADCZEM1[0]*calibEne[4];
c7d86465 1038 calibZEM1[1] = corrADCZEM1[1]*calibEne[4];
960c5431 1039 calibZEM2[0] = corrADCZEM2[0]*calibEne[5];
73bc3a3f 1040 calibZEM2[1] = corrADCZEM2[1]*calibEne[5];
73bc3a3f 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
be7fc6f8 1466 AliZDCPedestals *calibdata = 0x0;
6024ec85 1467 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/Pedestals");
f00081c8 1468 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1469 else{
1470 entry->SetOwner(kFALSE);
6024ec85 1471
be7fc6f8 1472 calibdata = dynamic_cast<AliZDCPedestals*> (entry->GetObject());
1473 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
6024ec85 1474
be7fc6f8 1475 }
6024ec85 1476 return calibdata;
1477}
1478
1479//_____________________________________________________________________________
1e319f71 1480AliZDCEnCalib* AliZDCReconstructor::GetEnergyCalibData() const
6024ec85 1481{
1482
1483 // Getting energy and equalization calibration object for ZDC set
be7fc6f8 1484 AliZDCEnCalib *calibdata = 0x0;
dd98e862 1485 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/EnergyCalib");
6024ec85 1486 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1487 else{
1488 entry->SetOwner(kFALSE);
6024ec85 1489
be7fc6f8 1490 calibdata = dynamic_cast<AliZDCEnCalib*> (entry->GetObject());
1491 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1492 }
6024ec85 1493 return calibdata;
1494}
1495
960c5431 1496//_____________________________________________________________________________
1497AliZDCSaturationCalib* AliZDCReconstructor::GetSaturationCalibData() const
1498{
1499
1500 // Getting energy and equalization calibration object for ZDC set
be7fc6f8 1501 AliZDCSaturationCalib *calibdata = 0x0;
960c5431 1502 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/SaturationCalib");
1503 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1504 else{
1505 entry->SetOwner(kFALSE);
960c5431 1506
be7fc6f8 1507 calibdata = dynamic_cast<AliZDCSaturationCalib*> (entry->GetObject());
1508 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1509 }
960c5431 1510 return calibdata;
1511}
1512
73bc3a3f 1513//_____________________________________________________________________________
1e319f71 1514AliZDCTowerCalib* AliZDCReconstructor::GetTowerCalibData() const
73bc3a3f 1515{
1516
1517 // Getting energy and equalization calibration object for ZDC set
be7fc6f8 1518 AliZDCTowerCalib *calibdata = 0x0;
dd98e862 1519 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TowerCalib");
73bc3a3f 1520 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1521 else{
1522 entry->SetOwner(kFALSE);
73bc3a3f 1523
be7fc6f8 1524 calibdata = dynamic_cast<AliZDCTowerCalib*> (entry->GetObject());
1525 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1526 }
73bc3a3f 1527 return calibdata;
1528}
1529
1530//_____________________________________________________________________________
0d579f58 1531AliZDCMBCalib* AliZDCReconstructor::GetMBCalibData() const
1532{
1533
1534 // Getting energy and equalization calibration object for ZDC set
be7fc6f8 1535 AliZDCMBCalib *calibdata = 0x0;
0d579f58 1536 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/MBCalib");
1537 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1538 else{
1539 entry->SetOwner(kFALSE);
0d579f58 1540
be7fc6f8 1541 calibdata = dynamic_cast<AliZDCMBCalib*> (entry->GetObject());
1542 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
1543 }
0d579f58 1544 return calibdata;
1545}
27d1ff1f 1546
1547//_____________________________________________________________________________
1548AliZDCTDCCalib* AliZDCReconstructor::GetTDCCalibData() const
1549{
1550
1551 // Getting TDC object for ZDC
be7fc6f8 1552 AliZDCTDCCalib *calibdata = 0x0;
27d1ff1f 1553 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TDCCalib");
1554 if(!entry) AliFatal("No calibration data loaded!");
be7fc6f8 1555 else{
1556 entry->SetOwner(kFALSE);
27d1ff1f 1557
be7fc6f8 1558 calibdata = dynamic_cast<AliZDCTDCCalib*> (entry->GetObject());
1559 if(!calibdata) AliFatal("Wrong calibration object in calibration file!");
27d1ff1f 1560
be7fc6f8 1561 }
27d1ff1f 1562 return calibdata;
1563}