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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" |
44 | #include "AliZDCTowerCalib.h" | |
0d579f58 | 45 | #include "AliZDCMBCalib.h" |
7bff3766 | 46 | #include "AliZDCRecoParam.h" |
47 | #include "AliZDCRecoParampp.h" | |
48 | #include "AliZDCRecoParamPbPb.h" | |
4a72fbdb | 49 | #include "AliRunInfo.h" |
f5d41205 | 50 | |
51 | ||
52 | ClassImp(AliZDCReconstructor) | |
7bff3766 | 53 | AliZDCRecoParam *AliZDCReconstructor::fRecoParam=0; //reconstruction parameters |
91debfd4 | 54 | AliZDCMBCalib *AliZDCReconstructor::fMBCalibData=0; //calibration parameters for A-A reconstruction |
f5d41205 | 55 | |
56 | //_____________________________________________________________________________ | |
57 | AliZDCReconstructor:: AliZDCReconstructor() : | |
1e319f71 | 58 | fPedData(GetPedestalData()), |
59 | fEnCalibData(GetEnergyCalibData()), | |
60 | fTowCalibData(GetTowerCalibData()), | |
fd9afd60 | 61 | fRecoMode(0), |
42d8b8d5 | 62 | fBeamEnergy(0.), |
73bc3a3f | 63 | fNRun(0), |
64 | fIsCalibrationMB(kFALSE), | |
65 | fPedSubMode(0), | |
12434381 | 66 | fSignalThreshold(7) |
f5d41205 | 67 | { |
68 | // **** Default constructor | |
f5d41205 | 69 | } |
70 | ||
71 | ||
72 | //_____________________________________________________________________________ | |
73 | AliZDCReconstructor::~AliZDCReconstructor() | |
74 | { | |
75 | // destructor | |
4a72fbdb | 76 | // if(fRecoParam) delete fRecoParam; |
73bc3a3f | 77 | if(fPedData) delete fPedData; |
78 | if(fEnCalibData) delete fEnCalibData; | |
79 | if(fTowCalibData) delete fTowCalibData; | |
0d579f58 | 80 | if(fMBCalibData) delete fMBCalibData; |
f5d41205 | 81 | } |
82 | ||
fd9afd60 | 83 | //____________________________________________________________________________ |
73bc3a3f | 84 | void AliZDCReconstructor::Init() |
fd9afd60 | 85 | { |
86 | // Setting reconstruction mode | |
73bc3a3f | 87 | // Getting beam type and beam energy from GRP calibration object |
88 | ||
4a72fbdb | 89 | TString runType = GetRunInfo()->GetRunType(); |
4a72fbdb | 90 | if((runType.CompareTo("CALIBRATION_MB")) == 0){ |
91 | fIsCalibrationMB = kTRUE; | |
92 | } | |
73bc3a3f | 93 | |
4a72fbdb | 94 | TString beamType = GetRunInfo()->GetBeamType(); |
95 | // This is a temporary solution to allow reconstruction in tests without beam | |
55d9b744 | 96 | if(((beamType.CompareTo("UNKNOWN"))==0) && |
97 | ((runType.CompareTo("PHYSICS"))==0 || (runType.CompareTo("CALIBRATION_BC"))==0)){ | |
4a72fbdb | 98 | fRecoMode=1; |
99 | } | |
81f09162 | 100 | /*else if((beamType.CompareTo("UNKNOWN"))==0){ |
101 | AliError("\t UNKNOWN beam type\n"); | |
4a72fbdb | 102 | return; |
81f09162 | 103 | }*/ |
4a72fbdb | 104 | |
105 | if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0) | |
81f09162 | 106 | ||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){ |
107 | fRecoMode=1; | |
108 | } | |
4a72fbdb | 109 | else if((beamType.CompareTo("A-A")) == 0){ |
110 | fRecoMode=2; | |
fd9afd60 | 111 | } |
4a72fbdb | 112 | |
113 | fBeamEnergy = GetRunInfo()->GetBeamEnergy(); | |
76725070 | 114 | if(fBeamEnergy==0.) AliWarning(" Beam energy value missing -> E_beam = 0"); |
4a72fbdb | 115 | |
116 | if(fIsCalibrationMB==kFALSE) | |
117 | printf("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f GeV *****\n\n",beamType.Data(), fBeamEnergy); | |
fd9afd60 | 118 | |
fd9afd60 | 119 | } |
120 | ||
f5d41205 | 121 | //_____________________________________________________________________________ |
1e319f71 | 122 | void AliZDCReconstructor::Reconstruct(TTree* digitsTree, TTree* clustersTree) const |
f5d41205 | 123 | { |
124 | // *** Local ZDC reconstruction for digits | |
125 | // Works on the current event | |
126 | ||
127 | // Retrieving calibration data | |
42d8b8d5 | 128 | // Parameters for mean value pedestal subtraction |
73bc3a3f | 129 | int const kNch = 24; |
130 | Float_t meanPed[2*kNch]; | |
131 | for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj); | |
42d8b8d5 | 132 | // Parameters pedestal subtraction through correlation with out-of-time signals |
73bc3a3f | 133 | Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch]; |
134 | for(Int_t jj=0; jj<2*kNch; jj++){ | |
81f09162 | 135 | corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj); |
136 | corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj); | |
42d8b8d5 | 137 | } |
f5d41205 | 138 | |
139 | // get digits | |
140 | AliZDCDigit digit; | |
141 | AliZDCDigit* pdigit = &digit; | |
142 | digitsTree->SetBranchAddress("ZDC", &pdigit); | |
c35ed519 | 143 | //printf("\n\t # of digits in tree: %d\n",(Int_t) digitsTree->GetEntries()); |
f5d41205 | 144 | |
145 | // loop over digits | |
c35ed519 | 146 | Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10]; |
73bc3a3f | 147 | Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2]; |
c35ed519 | 148 | for(Int_t i=0; i<10; i++){ |
149 | tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.; | |
73bc3a3f | 150 | if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.; |
c35ed519 | 151 | } |
42d8b8d5 | 152 | |
153 | Int_t digNentries = digitsTree->GetEntries(); | |
42d8b8d5 | 154 | Float_t ootDigi[kNch]; |
155 | // -- Reading out-of-time signals (last kNch entries) for current event | |
156 | if(fPedSubMode==1){ | |
157 | for(Int_t iDigit=kNch; iDigit<digNentries; iDigit++){ | |
158 | ootDigi[iDigit] = digitsTree->GetEntry(iDigit); | |
159 | } | |
160 | } | |
161 | ||
162 | for(Int_t iDigit=0; iDigit<(digNentries/2); iDigit++) { | |
a85132e7 | 163 | digitsTree->GetEntry(iDigit); |
164 | if (!pdigit) continue; | |
a85132e7 | 165 | // |
166 | Int_t det = digit.GetSector(0); | |
167 | Int_t quad = digit.GetSector(1); | |
42d8b8d5 | 168 | Int_t pedindex = -1; |
169 | Float_t ped2SubHg=0., ped2SubLg=0.; | |
170 | if(quad!=5){ | |
171 | if(det==1) pedindex = quad; | |
172 | else if(det==2) pedindex = quad+5; | |
173 | else if(det==3) pedindex = quad+9; | |
174 | else if(det==4) pedindex = quad+12; | |
175 | else if(det==5) pedindex = quad+17; | |
176 | } | |
177 | else pedindex = (det-1)/3+22; | |
a85132e7 | 178 | // |
42d8b8d5 | 179 | if(fPedSubMode==0){ |
180 | ped2SubHg = meanPed[pedindex]; | |
181 | ped2SubLg = meanPed[pedindex+kNch]; | |
182 | } | |
183 | else if(fPedSubMode==1){ | |
184 | ped2SubHg = corrCoeff1[pedindex]*ootDigi[pedindex]+corrCoeff0[pedindex]; | |
185 | ped2SubLg = corrCoeff1[pedindex+kNch]*ootDigi[pedindex+kNch]+corrCoeff0[pedindex+kNch]; | |
186 | } | |
42d8b8d5 | 187 | |
a85132e7 | 188 | if(quad != 5){ // ZDC (not reference PTMs!) |
c35ed519 | 189 | if(det == 1){ // *** ZNC |
42d8b8d5 | 190 | tZN1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
191 | tZN1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); | |
c35ed519 | 192 | if(tZN1Corr[quad]<0.) tZN1Corr[quad] = 0.; |
58dd32ca | 193 | if(tZN1Corr[quad+5]<0.) tZN1Corr[quad+5] = 0.; |
f5d41205 | 194 | } |
195 | else if(det == 2){ // *** ZP1 | |
42d8b8d5 | 196 | tZP1Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
42d8b8d5 | 197 | tZP1Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); |
73bc3a3f | 198 | if(tZP1Corr[quad]<0.) tZP1Corr[quad] = 0.; |
58dd32ca | 199 | if(tZP1Corr[quad+5]<0.) tZP1Corr[quad+5] = 0.; |
f5d41205 | 200 | } |
201 | else if(det == 3){ | |
202 | if(quad == 1){ // *** ZEM1 | |
42d8b8d5 | 203 | dZEM1Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
42d8b8d5 | 204 | dZEM1Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg); |
73bc3a3f | 205 | if(dZEM1Corr[0]<0.) dZEM1Corr[0] = 0.; |
c35ed519 | 206 | if(dZEM1Corr[1]<0.) dZEM1Corr[1] = 0.; |
f5d41205 | 207 | } |
a85132e7 | 208 | else if(quad == 2){ // *** ZEM2 |
42d8b8d5 | 209 | dZEM2Corr[0] += (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
42d8b8d5 | 210 | dZEM2Corr[1] += (Float_t) (digit.GetADCValue(1)-ped2SubLg); |
73bc3a3f | 211 | if(dZEM2Corr[0]<0.) dZEM2Corr[0] = 0.; |
c35ed519 | 212 | if(dZEM2Corr[1]<0.) dZEM2Corr[1] = 0.; |
f5d41205 | 213 | } |
214 | } | |
215 | else if(det == 4){ // *** ZN2 | |
42d8b8d5 | 216 | tZN2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
42d8b8d5 | 217 | tZN2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); |
73bc3a3f | 218 | if(tZN2Corr[quad]<0.) tZN2Corr[quad] = 0.; |
c35ed519 | 219 | if(tZN2Corr[quad+5]<0.) tZN2Corr[quad+5] = 0.; |
59a953e0 | 220 | } |
f5d41205 | 221 | else if(det == 5){ // *** ZP2 |
42d8b8d5 | 222 | tZP2Corr[quad] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
42d8b8d5 | 223 | tZP2Corr[quad+5] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); |
73bc3a3f | 224 | if(tZP2Corr[quad]<0.) tZP2Corr[quad] = 0.; |
c35ed519 | 225 | if(tZP2Corr[quad+5]<0.) tZP2Corr[quad+5] = 0.; |
f5d41205 | 226 | } |
a85132e7 | 227 | } |
c35ed519 | 228 | else{ // Reference PMs |
c35ed519 | 229 | if(det == 1){ |
73bc3a3f | 230 | sPMRef1[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
231 | sPMRef1[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); | |
232 | // Ch. debug | |
233 | if(sPMRef1[0]<0.) sPMRef1[0] = 0.; | |
234 | if(sPMRef2[1]<0.) sPMRef1[1] = 0.; | |
c35ed519 | 235 | } |
236 | else if(det == 4){ | |
73bc3a3f | 237 | sPMRef2[0] = (Float_t) (digit.GetADCValue(0)-ped2SubHg); |
238 | sPMRef2[1] = (Float_t) (digit.GetADCValue(1)-ped2SubLg); | |
239 | // Ch. debug | |
240 | if(sPMRef2[0]<0.) sPMRef2[0] = 0.; | |
241 | if(sPMRef2[1]<0.) sPMRef2[1] = 0.; | |
c35ed519 | 242 | } |
243 | } | |
f5d41205 | 244 | |
73bc3a3f | 245 | // Ch. debug |
59a953e0 | 246 | /*printf("AliZDCReconstructor: digit #%d det %d quad %d pedHG %1.0f pedLG %1.0f\n", |
73bc3a3f | 247 | iDigit, det, quad, ped2SubHg, ped2SubLg); |
59a953e0 | 248 | printf(" -> pedindex %d\n", pedindex); |
249 | printf(" HGChain -> RawDig %d DigCorr %1.2f", | |
250 | digit.GetADCValue(0), digit.GetADCValue(0)-ped2SubHg); | |
251 | printf(" LGChain -> RawDig %d DigCorr %1.2f\n", | |
252 | digit.GetADCValue(1), digit.GetADCValue(1)-ped2SubLg);*/ | |
253 | ||
73bc3a3f | 254 | }//digits loop |
58671297 | 255 | |
81f09162 | 256 | UInt_t counts[32]; |
257 | for(Int_t jj=0; jj<32; jj++) counts[jj]=0; | |
258 | ||
259 | Int_t evQualityBlock[4] = {1,0,0,0}; | |
260 | Int_t triggerBlock[4] = {0,0,0,0}; | |
261 | Int_t chBlock[3] = {0,0,0}; | |
262 | UInt_t puBits=0; | |
73bc3a3f | 263 | |
69550cf5 | 264 | // reconstruct the event |
73bc3a3f | 265 | if(fRecoMode==1) |
fd9afd60 | 266 | ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr, |
81f09162 | 267 | dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2, |
268 | kFALSE, counts, | |
269 | evQualityBlock, triggerBlock, chBlock, puBits); | |
73bc3a3f | 270 | else if(fRecoMode==2) |
fd9afd60 | 271 | ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr, |
81f09162 | 272 | dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2, |
273 | kFALSE, counts, | |
91debfd4 | 274 | evQualityBlock, triggerBlock, chBlock, puBits); |
f5d41205 | 275 | } |
276 | ||
277 | //_____________________________________________________________________________ | |
1e319f71 | 278 | void AliZDCReconstructor::Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const |
f5d41205 | 279 | { |
280 | // *** ZDC raw data reconstruction | |
281 | // Works on the current event | |
282 | ||
283 | // Retrieving calibration data | |
73bc3a3f | 284 | // Parameters for pedestal subtraction |
285 | int const kNch = 24; | |
286 | Float_t meanPed[2*kNch]; | |
287 | for(Int_t jj=0; jj<2*kNch; jj++) meanPed[jj] = fPedData->GetMeanPed(jj); | |
42d8b8d5 | 288 | // Parameters pedestal subtraction through correlation with out-of-time signals |
73bc3a3f | 289 | Float_t corrCoeff0[2*kNch], corrCoeff1[2*kNch]; |
290 | for(Int_t jj=0; jj<2*kNch; jj++){ | |
42d8b8d5 | 291 | corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj); |
292 | corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj); | |
293 | } | |
f5d41205 | 294 | |
73bc3a3f | 295 | Int_t adcZN1[5], adcZN1oot[5], adcZN1lg[5], adcZN1ootlg[5]; |
296 | Int_t adcZP1[5], adcZP1oot[5], adcZP1lg[5], adcZP1ootlg[5]; | |
297 | Int_t adcZN2[5], adcZN2oot[5], adcZN2lg[5], adcZN2ootlg[5]; | |
298 | Int_t adcZP2[5], adcZP2oot[5], adcZP2lg[5], adcZP2ootlg[5]; | |
299 | Int_t adcZEM[2], adcZEMoot[2], adcZEMlg[2], adcZEMootlg[2]; | |
300 | Int_t pmRef[2], pmRefoot[2], pmReflg[2], pmRefootlg[2]; | |
301 | for(Int_t ich=0; ich<5; ich++){ | |
302 | adcZN1[ich] = adcZN1oot[ich] = adcZN1lg[ich] = adcZN1ootlg[ich] = 0; | |
303 | adcZP1[ich] = adcZP1oot[ich] = adcZP1lg[ich] = adcZP1ootlg[ich] = 0; | |
304 | adcZN2[ich] = adcZN2oot[ich] = adcZN2lg[ich] = adcZN2ootlg[ich] = 0; | |
305 | adcZP2[ich] = adcZP2oot[ich] = adcZP2lg[ich] = adcZP2ootlg[ich] = 0; | |
306 | if(ich<2){ | |
307 | adcZEM[ich] = adcZEMoot[ich] = adcZEMlg[ich] = adcZEMootlg[ich] = 0; | |
308 | pmRef[ich] = pmRefoot[ich] = pmReflg[ich] = pmRefootlg[ich] = 0; | |
309 | } | |
310 | } | |
7bff3766 | 311 | |
c35ed519 | 312 | Float_t tZN1Corr[10], tZP1Corr[10], tZN2Corr[10], tZP2Corr[10]; |
73bc3a3f | 313 | Float_t dZEM1Corr[2], dZEM2Corr[2], sPMRef1[2], sPMRef2[2]; |
c35ed519 | 314 | for(Int_t i=0; i<10; i++){ |
315 | tZN1Corr[i] = tZP1Corr[i] = tZN2Corr[i] = tZP2Corr[i] = 0.; | |
73bc3a3f | 316 | if(i<2) dZEM1Corr[i] = dZEM2Corr[i] = sPMRef1[i] = sPMRef2[i] = 0.; |
c35ed519 | 317 | } |
1e319f71 | 318 | |
81f09162 | 319 | Bool_t isScalerOn=kFALSE; |
320 | Int_t jsc=0; | |
321 | UInt_t scalerData[32]; | |
322 | for(Int_t k=0; k<32; k++) scalerData[k]=0; | |
323 | ||
324 | Int_t evQualityBlock[4] = {1,0,0,0}; | |
325 | Int_t triggerBlock[4] = {0,0,0,0}; | |
326 | Int_t chBlock[3] = {0,0,0}; | |
327 | UInt_t puBits=0; | |
328 | ||
1e319f71 | 329 | //fNRun = (Int_t) rawReader->GetRunNumber(); |
81f09162 | 330 | Int_t kFirstADCGeo=0, kLastADCGeo=3, kScalerGeo=8, kPUGeo=29; |
331 | //Int_t kTrigScales=30, kTrigHistory=31; | |
332 | ||
333 | // loop over raw data | |
73bc3a3f | 334 | rawReader->Reset(); |
f5d41205 | 335 | AliZDCRawStream rawData(rawReader); |
73bc3a3f | 336 | while(rawData.Next()){ |
81f09162 | 337 | |
338 | // ***************************** Reading ADCs | |
f70a5526 | 339 | if((rawData.GetADCModule()>=kFirstADCGeo) && (rawData.GetADCModule()<=kLastADCGeo)){ |
340 | //printf(" **** Reading ADC raw data from module %d **** \n",rawData.GetADCModule()); | |
58671297 | 341 | // |
81f09162 | 342 | if((rawData.IsADCDataWord()) && (rawData.GetNChannelsOn()<48)) chBlock[0] = kTRUE; |
343 | if((rawData.IsADCDataWord()) && (rawData.IsOverflow() == kTRUE)) chBlock[1] = kTRUE; | |
344 | if((rawData.IsADCDataWord()) && (rawData.IsUnderflow() == kTRUE)) chBlock[2] = kTRUE; | |
345 | if((rawData.IsADCDataWord()) && (rawData.IsADCEventGood() == kTRUE)) evQualityBlock[0] = kTRUE; | |
f70a5526 | 346 | |
81f09162 | 347 | if((rawData.IsADCDataWord()) && (rawData.IsUnderflow()==kFALSE) |
348 | && (rawData.IsOverflow()==kFALSE) && (rawData.IsADCEventGood()==kTRUE)){ | |
73bc3a3f | 349 | |
58671297 | 350 | Int_t adcMod = rawData.GetADCModule(); |
351 | Int_t det = rawData.GetSector(0); | |
352 | Int_t quad = rawData.GetSector(1); | |
353 | Int_t gain = rawData.GetADCGain(); | |
354 | Int_t pedindex=0; | |
355 | // | |
356 | // Mean pedestal value subtraction ------------------------------------------------------- | |
357 | if(fPedSubMode == 0){ | |
73bc3a3f | 358 | // Not interested in o.o.t. signals (ADC modules 2, 3) |
1e319f71 | 359 | if(adcMod == 2 || adcMod == 3) continue; |
73bc3a3f | 360 | // |
361 | if(quad != 5){ // ZDCs (not reference PTMs) | |
362 | if(det == 1){ | |
363 | pedindex = quad; | |
364 | if(gain == 0) tZN1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
365 | else tZN1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
f5d41205 | 366 | } |
73bc3a3f | 367 | else if(det == 2){ |
368 | pedindex = quad+5; | |
369 | if(gain == 0) tZP1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
370 | else tZP1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
371 | } | |
372 | else if(det == 3){ | |
373 | pedindex = quad+9; | |
374 | if(quad==1){ | |
375 | if(gain == 0) dZEM1Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
376 | else dZEM1Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
377 | } | |
378 | else if(quad==2){ | |
379 | if(gain == 0) dZEM2Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
380 | else dZEM2Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
381 | } | |
382 | } | |
383 | else if(det == 4){ | |
384 | pedindex = quad+12; | |
385 | if(gain == 0) tZN2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
386 | else tZN2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
387 | } | |
388 | else if(det == 5){ | |
389 | pedindex = quad+17; | |
390 | if(gain == 0) tZP2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
391 | else tZP2Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); | |
f5d41205 | 392 | } |
c35ed519 | 393 | } |
73bc3a3f | 394 | else{ // reference PM |
395 | pedindex = (det-1)/3 + 22; | |
396 | if(det == 1){ | |
397 | if(gain==0) sPMRef1[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
81f09162 | 398 | else sPMRef1[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); |
73bc3a3f | 399 | } |
400 | else if(det == 4){ | |
401 | if(gain==0) sPMRef2[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]); | |
81f09162 | 402 | else sPMRef2[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]); |
73bc3a3f | 403 | } |
c35ed519 | 404 | } |
73bc3a3f | 405 | // Ch. debug |
81f09162 | 406 | /*if(gain==0){ |
407 | printf(" AliZDCReconstructor: det %d quad %d res %d -> Pedestal[%d] %1.0f", | |
408 | det,quad,gain, pedindex, meanPed[pedindex]); | |
409 | printf(" RawADC %d ADCCorr %1.0f\n", | |
410 | rawData.GetADCValue(), rawData.GetADCValue()-meanPed[pedindex]); | |
411 | }*/ | |
58671297 | 412 | }// mean pedestal subtraction |
413 | // Pedestal subtraction from correlation ------------------------------------------------ | |
414 | else if(fPedSubMode == 1){ | |
73bc3a3f | 415 | // In time signals |
416 | if(adcMod==0 || adcMod==1){ | |
417 | if(quad != 5){ // signals from ZDCs | |
418 | if(det == 1){ | |
419 | if(gain==0) adcZN1[quad] = rawData.GetADCValue(); | |
420 | else adcZN1lg[quad] = rawData.GetADCValue(); | |
421 | } | |
422 | else if(det == 2){ | |
423 | if(gain==0) adcZP1[quad] = rawData.GetADCValue(); | |
424 | else adcZP1lg[quad] = rawData.GetADCValue(); | |
425 | } | |
426 | else if(det == 3){ | |
427 | if(gain==0) adcZEM[quad-1] = rawData.GetADCValue(); | |
428 | else adcZEMlg[quad-1] = rawData.GetADCValue(); | |
429 | } | |
430 | else if(det == 4){ | |
431 | if(gain==0) adcZN2[quad] = rawData.GetADCValue(); | |
432 | else adcZN2lg[quad] = rawData.GetADCValue(); | |
433 | } | |
434 | else if(det == 5){ | |
435 | if(gain==0) adcZP2[quad] = rawData.GetADCValue(); | |
436 | else adcZP2lg[quad] = rawData.GetADCValue(); | |
437 | } | |
438 | } | |
439 | else{ // signals from reference PM | |
440 | if(gain==0) pmRef[quad-1] = rawData.GetADCValue(); | |
441 | else pmReflg[quad-1] = rawData.GetADCValue(); | |
442 | } | |
443 | } | |
444 | // Out-of-time pedestals | |
445 | else if(adcMod==2 || adcMod==3){ | |
446 | if(quad != 5){ // signals from ZDCs | |
447 | if(det == 1){ | |
448 | if(gain==0) adcZN1oot[quad] = rawData.GetADCValue(); | |
449 | else adcZN1ootlg[quad] = rawData.GetADCValue(); | |
450 | } | |
451 | else if(det == 2){ | |
452 | if(gain==0) adcZP1oot[quad] = rawData.GetADCValue(); | |
453 | else adcZP1ootlg[quad] = rawData.GetADCValue(); | |
454 | } | |
455 | else if(det == 3){ | |
456 | if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue(); | |
457 | else adcZEMootlg[quad-1] = rawData.GetADCValue(); | |
458 | } | |
459 | else if(det == 4){ | |
460 | if(gain==0) adcZN2oot[quad] = rawData.GetADCValue(); | |
461 | else adcZN2ootlg[quad] = rawData.GetADCValue(); | |
462 | } | |
463 | else if(det == 5){ | |
464 | if(gain==0) adcZP2oot[quad] = rawData.GetADCValue(); | |
465 | else adcZP2ootlg[quad] = rawData.GetADCValue(); | |
466 | } | |
467 | } | |
468 | else{ // signals from reference PM | |
469 | if(gain==0) pmRefoot[quad-1] = rawData.GetADCValue(); | |
470 | else pmRefootlg[quad-1] = rawData.GetADCValue(); | |
471 | } | |
472 | } | |
58671297 | 473 | } // pedestal subtraction from correlation |
474 | // Ch. debug | |
59a953e0 | 475 | /*printf("\t AliZDCReconstructor: det %d quad %d res %d -> Ped[%d] = %1.0f\n", |
476 | det,quad,gain, pedindex, meanPed[pedindex]);*/ | |
58671297 | 477 | }//IsADCDataWord |
81f09162 | 478 | }// ADC DATA |
479 | // ***************************** Reading Scaler | |
480 | else if(rawData.GetADCModule()==kScalerGeo){ | |
ad3a602e | 481 | if(rawData.IsScalerWord()==kTRUE && rawData.IsScEventGood()==kTRUE){ |
81f09162 | 482 | isScalerOn = kTRUE; |
483 | scalerData[jsc] = rawData.GetTriggerCount(); | |
ad3a602e | 484 | // Ch. debug |
485 | //printf(" Reconstructed VME Scaler: %d %d ",jsc,scalerData[jsc]); | |
486 | // | |
81f09162 | 487 | jsc++; |
488 | } | |
489 | }// VME SCALER DATA | |
490 | // ***************************** Reading PU | |
491 | else if(rawData.GetADCModule()==kPUGeo){ | |
492 | puBits = rawData.GetDetectorPattern(); | |
58671297 | 493 | } |
81f09162 | 494 | // ***************************** Reading trigger history |
495 | else if(rawData.IstriggerHistoryWord()==kTRUE){ | |
496 | triggerBlock[0] = rawData.IsCPTInputEMDTrigger(); | |
497 | triggerBlock[1] = rawData.IsCPTInputSemiCentralTrigger(); | |
498 | triggerBlock[2] = rawData.IsCPTInputCentralTrigger(); | |
499 | triggerBlock[3] = rawData.IsCPTInputMBTrigger(); | |
500 | } | |
501 | ||
73bc3a3f | 502 | }//loop on raw data |
503 | ||
504 | if(fPedSubMode==1){ | |
505 | for(Int_t t=0; t<5; t++){ | |
506 | tZN1Corr[t] = adcZN1[t] - (corrCoeff1[t]*adcZN1oot[t]+corrCoeff0[t]); | |
507 | tZN1Corr[t+5] = adcZN1lg[t] - (corrCoeff1[t+kNch]*adcZN1ootlg[t]+corrCoeff0[t+kNch]); | |
508 | // | |
509 | tZP1Corr[t] = adcZP1[t] - (corrCoeff1[t+5]*adcZP1oot[t]+corrCoeff0[t+5]); | |
510 | tZP1Corr[t+5] = adcZP1lg[t] - (corrCoeff1[t+5+kNch]*adcZP1ootlg[t]+corrCoeff0[t+5+kNch]); | |
511 | // | |
512 | tZN2Corr[t] = adcZN2[t] - (corrCoeff1[t+12]*adcZN2oot[t]+corrCoeff0[t+12]); | |
513 | tZN2Corr[t+5] = adcZN2lg[t] - (corrCoeff1[t+12+kNch]*adcZN2ootlg[t]+corrCoeff0[t+12+kNch]); | |
514 | // | |
515 | tZP2Corr[t] = adcZP2[t] - (corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]); | |
516 | tZP2Corr[t+5] = adcZP2lg[t] - (corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]); | |
517 | // 0---------0 Ch. debug 0---------0 | |
518 | /* printf("\n\n ---------- Debug of pedestal subtraction from correlation ----------\n"); | |
519 | printf("\tCorrCoeff0\tCorrCoeff1\n"); | |
520 | printf(" ZN1 %d\t%1.0f\t%1.0f\n",t,corrCoeff0[t],corrCoeff1[t]); | |
521 | printf(" ZN1lg %d\t%1.0f\t%1.0f\n",t+kNch,corrCoeff0[t+kNch],corrCoeff1[t+kNch]); | |
522 | printf(" ZP1 %d\t%1.0f\t%1.0f\n",t+5,corrCoeff0[t+5],corrCoeff1[t+5]); | |
523 | printf(" ZP1lg %d\t%1.0f\t%1.0f\n",t+5+kNch,corrCoeff0[t+5+kNch],corrCoeff1[t+5+kNch]); | |
524 | printf(" ZN2 %d\t%1.0f\t%1.0f\n",t+12,corrCoeff0[t+12],corrCoeff1[t+12]); | |
525 | printf(" ZN2lg %d\t%1.0f\t%1.0f\n",t+12+kNch,corrCoeff0[t+12+kNch],corrCoeff1[t+12+kNch]); | |
526 | printf(" ZP2 %d\t%1.0f\t%1.0f\n",t+17,corrCoeff0[t+17],corrCoeff1[t+17]); | |
527 | printf(" ZP2lg %d\t%1.0f\t%1.0f\n",t+17+kNch,corrCoeff0[t+17+kNch],corrCoeff1[t+17+kNch]); | |
528 | ||
529 | printf("ZN1 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
530 | adcZN1[t],(corrCoeff1[t]*adcZN1oot[t]+corrCoeff0[t]),tZN1Corr[t]); | |
531 | printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
532 | adcZN1lg[t],(corrCoeff1[t+kNch]*adcZN1ootlg[t]+corrCoeff0[t+kNch]),tZN1Corr[t+5]); | |
533 | // | |
534 | printf("ZP1 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
535 | adcZP1[t],(corrCoeff1[t+5]*adcZP1oot[t]+corrCoeff0[t+5]),tZP1Corr[t]); | |
536 | printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
537 | adcZP1lg[t],(corrCoeff1[t+5+kNch]*adcZP1ootlg[t]+corrCoeff0[t+5+kNch]),tZP1Corr[t+5]); | |
538 | // | |
539 | printf("ZN2 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
540 | adcZN2[t],(corrCoeff1[t+12]*adcZN2oot[t]+corrCoeff0[t+12]),tZN2Corr[t]); | |
541 | printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
542 | adcZN2lg[t],(corrCoeff1[t+12+kNch]*adcZN2ootlg[t]+corrCoeff0[t+12+kNch]),tZN2Corr[t+5]); | |
543 | // | |
544 | printf("ZP2 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
545 | adcZP2[t],(corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]),tZP2Corr[t]); | |
546 | printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n", | |
547 | adcZP2lg[t],(corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]),tZP2Corr[t+5]); | |
548 | */ | |
549 | } | |
550 | dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[9]*adcZEMoot[0]+corrCoeff0[9]); | |
551 | dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[9+kNch]*adcZEMootlg[0]+corrCoeff0[9+kNch]); | |
552 | dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[10]*adcZEMoot[1]+corrCoeff0[10]); | |
553 | dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[10+kNch]*adcZEMootlg[1]+corrCoeff0[10+kNch]); | |
554 | // | |
555 | sPMRef1[0] = pmRef[0] - (corrCoeff1[22]*pmRefoot[0]+corrCoeff0[22]); | |
556 | sPMRef1[1] = pmReflg[0] - (corrCoeff1[22+kNch]*pmRefootlg[0]+corrCoeff0[22+kNch]); | |
557 | sPMRef2[0] = pmRef[0] - (corrCoeff1[23]*pmRefoot[1]+corrCoeff0[23]); | |
558 | sPMRef2[1] = pmReflg[0] - (corrCoeff1[23+kNch]*pmRefootlg[1]+corrCoeff0[23+kNch]); | |
f5d41205 | 559 | } |
560 | ||
81f09162 | 561 | if(fRecoMode==1) // p-p data |
562 | ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr, | |
563 | dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2, | |
564 | isScalerOn, scalerData, | |
565 | evQualityBlock, triggerBlock, chBlock, puBits); | |
566 | else if(fRecoMode==2) // Pb-Pb data | |
91debfd4 | 567 | ReconstructEventPbPb(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr, |
81f09162 | 568 | dZEM1Corr, dZEM2Corr, sPMRef1, sPMRef2, |
569 | isScalerOn, scalerData, | |
570 | evQualityBlock, triggerBlock, chBlock, puBits); | |
f5d41205 | 571 | } |
572 | ||
573 | //_____________________________________________________________________________ | |
73bc3a3f | 574 | void AliZDCReconstructor::ReconstructEventpp(TTree *clustersTree, Float_t* corrADCZN1, |
575 | Float_t* corrADCZP1, Float_t* corrADCZN2, Float_t* corrADCZP2, | |
1e319f71 | 576 | Float_t* corrADCZEM1, Float_t* corrADCZEM2, Float_t* sPMRef1, Float_t* sPMRef2, |
81f09162 | 577 | Bool_t isScalerOn, UInt_t* scaler, |
578 | Int_t* evQualityBlock, Int_t* triggerBlock, Int_t* chBlock, UInt_t puBits) const | |
f5d41205 | 579 | { |
73bc3a3f | 580 | // ****************** Reconstruct one event ****************** |
59a953e0 | 581 | |
582 | // CH. debug | |
583 | /*printf("\n*************************************************\n"); | |
584 | printf(" ReconstructEventpp -> values after pedestal subtraction:\n"); | |
585 | printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
586 | corrADCZN1[0],corrADCZN1[1],corrADCZN1[2],corrADCZN1[3],corrADCZN1[4]); | |
587 | printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
588 | corrADCZP1[0],corrADCZP1[1],corrADCZP1[2],corrADCZP1[3],corrADCZP1[4]); | |
589 | printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
590 | corrADCZN2[0],corrADCZN2[1],corrADCZN2[2],corrADCZN2[3],corrADCZN2[4]); | |
591 | printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
592 | corrADCZP2[0],corrADCZP2[1],corrADCZP2[2],corrADCZP2[3],corrADCZP2[4]); | |
593 | printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",corrADCZEM1[0],corrADCZEM2[0]); | |
594 | printf("*************************************************\n");*/ | |
1e319f71 | 595 | |
81f09162 | 596 | // ---------------------- Setting reco flags for ESD |
6b793021 | 597 | UInt_t rFlags[32]; |
598 | for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0; | |
81f09162 | 599 | |
600 | if(evQualityBlock[0] == 1) rFlags[31] = 0x0; | |
601 | else rFlags[31] = 0x1; | |
1e319f71 | 602 | // |
81f09162 | 603 | if(evQualityBlock[1] == 1) rFlags[30] = 0x1; |
604 | if(evQualityBlock[2] == 1) rFlags[29] = 0x1; | |
605 | if(evQualityBlock[3] == 1) rFlags[28] = 0x1; | |
606 | ||
607 | if(triggerBlock[0] == 1) rFlags[27] = 0x1; | |
608 | if(triggerBlock[1] == 1) rFlags[26] = 0x1; | |
609 | if(triggerBlock[2] == 1) rFlags[25] = 0x1; | |
610 | if(triggerBlock[3] == 1) rFlags[24] = 0x1; | |
611 | ||
612 | if(chBlock[0] == 1) rFlags[18] = 0x1; | |
613 | if(chBlock[1] == 1) rFlags[17] = 0x1; | |
614 | if(chBlock[2] == 1) rFlags[16] = 0x1; | |
615 | ||
616 | ||
617 | rFlags[13] = puBits & 0x00000020; | |
618 | rFlags[12] = puBits & 0x00000010; | |
619 | rFlags[11] = puBits & 0x00000080; | |
620 | rFlags[10] = puBits & 0x00000040; | |
621 | rFlags[9] = puBits & 0x00000020; | |
622 | rFlags[8] = puBits & 0x00000010; | |
623 | ||
624 | if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1; | |
625 | if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1; | |
626 | if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1; | |
627 | if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1; | |
628 | if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1; | |
629 | if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1; | |
630 | ||
631 | UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 | | |
632 | rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 | | |
633 | 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 | | |
634 | 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 | | |
635 | 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 | | |
636 | rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 | | |
637 | 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 | | |
638 | rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0]; | |
639 | // -------------------------------------------------- | |
1e319f71 | 640 | |
73bc3a3f | 641 | // ****** Retrieving calibration data |
84d6255e | 642 | // --- Equalization coefficients --------------------------------------------- |
f5d41205 | 643 | Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5]; |
644 | for(Int_t ji=0; ji<5; ji++){ | |
73bc3a3f | 645 | equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji); |
646 | equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji); | |
647 | equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji); | |
648 | equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji); | |
f5d41205 | 649 | } |
84d6255e | 650 | // --- Energy calibration factors ------------------------------------ |
f5d41205 | 651 | Float_t calibEne[4]; |
42d8b8d5 | 652 | // **** Energy calibration coefficient set to 1 |
653 | // **** (no trivial way to calibrate in p-p runs) | |
76725070 | 654 | for(Int_t ij=0; ij<6; ij++) calibEne[ij] = fEnCalibData->GetEnCalib(ij); |
7bff3766 | 655 | |
73bc3a3f | 656 | // ****** Equalization of detector responses |
7bff3766 | 657 | Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10]; |
73bc3a3f | 658 | for(Int_t gi=0; gi<10; gi++){ |
31474197 | 659 | if(gi<5){ |
660 | equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi]; | |
661 | equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi]; | |
662 | equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi]; | |
663 | equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi]; | |
664 | } | |
665 | else{ | |
666 | equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5]; | |
667 | equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5]; | |
668 | equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5]; | |
669 | equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5]; | |
670 | } | |
73bc3a3f | 671 | } |
59a953e0 | 672 | // Ch. debug |
673 | /*printf("\n ------------- EQUALIZATION -------------\n"); | |
674 | printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
675 | equalTowZN1[0],equalTowZN1[1],equalTowZN1[2],equalTowZN1[3],equalTowZN1[4]); | |
676 | printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
677 | equalTowZP1[0],equalTowZP1[1],equalTowZP1[2],equalTowZP1[3],equalTowZP1[4]); | |
678 | printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
679 | equalTowZN2[0],equalTowZN2[1],equalTowZN2[2],equalTowZN2[3],equalTowZN2[4]); | |
680 | printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
681 | equalTowZP2[0],equalTowZP2[1],equalTowZP2[2],equalTowZP2[3],equalTowZP2[4]); | |
682 | printf(" ----------------------------------------\n");*/ | |
73bc3a3f | 683 | |
684 | // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!) | |
685 | Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0}; | |
7bff3766 | 686 | for(Int_t gi=0; gi<5; gi++){ |
73bc3a3f | 687 | calibSumZN1[0] += equalTowZN1[gi]; |
688 | calibSumZP1[0] += equalTowZP1[gi]; | |
689 | calibSumZN2[0] += equalTowZN2[gi]; | |
690 | calibSumZP2[0] += equalTowZP2[gi]; | |
691 | // | |
692 | calibSumZN1[1] += equalTowZN1[gi+5]; | |
693 | calibSumZP1[1] += equalTowZP1[gi+5]; | |
694 | calibSumZN2[1] += equalTowZN2[gi+5]; | |
695 | calibSumZP2[1] += equalTowZP2[gi+5]; | |
7bff3766 | 696 | } |
73bc3a3f | 697 | // High gain chain |
59a953e0 | 698 | calibSumZN1[0] = calibSumZN1[0]*calibEne[0]; |
699 | calibSumZP1[0] = calibSumZP1[0]*calibEne[1]; | |
700 | calibSumZN2[0] = calibSumZN2[0]*calibEne[2]; | |
701 | calibSumZP2[0] = calibSumZP2[0]*calibEne[3]; | |
73bc3a3f | 702 | // Low gain chain |
703 | calibSumZN1[1] = calibSumZN1[1]*calibEne[0]; | |
704 | calibSumZP1[1] = calibSumZP1[1]*calibEne[1]; | |
705 | calibSumZN2[1] = calibSumZN2[1]*calibEne[2]; | |
706 | calibSumZP2[1] = calibSumZP2[1]*calibEne[3]; | |
7bff3766 | 707 | |
73bc3a3f | 708 | // ****** Energy calibration of detector responses |
7bff3766 | 709 | Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10]; |
73bc3a3f | 710 | for(Int_t gi=0; gi<5; gi++){ |
711 | // High gain chain | |
59a953e0 | 712 | calibTowZN1[gi] = equalTowZN1[gi]*calibEne[0]; |
713 | calibTowZP1[gi] = equalTowZP1[gi]*calibEne[1]; | |
714 | calibTowZN2[gi] = equalTowZN2[gi]*calibEne[2]; | |
715 | calibTowZP2[gi] = equalTowZP2[gi]*calibEne[3]; | |
73bc3a3f | 716 | // Low gain chain |
717 | calibTowZN1[gi+5] = equalTowZN1[gi+5]*calibEne[0]; | |
718 | calibTowZP1[gi+5] = equalTowZP1[gi+5]*calibEne[1]; | |
719 | calibTowZN2[gi+5] = equalTowZN2[gi+5]*calibEne[2]; | |
720 | calibTowZP2[gi+5] = equalTowZP2[gi+5]*calibEne[3]; | |
7bff3766 | 721 | } |
73bc3a3f | 722 | // |
723 | Float_t sumZEM[]={0,0}, calibZEM1[]={0,0}, calibZEM2[]={0,0}; | |
59a953e0 | 724 | calibZEM1[0] = corrADCZEM1[0]*calibEne[5]; |
73bc3a3f | 725 | calibZEM1[1] = corrADCZEM1[1]*calibEne[5]; |
59a953e0 | 726 | calibZEM2[0] = corrADCZEM2[0]*calibEne[5]; |
73bc3a3f | 727 | calibZEM2[1] = corrADCZEM2[1]*calibEne[5]; |
728 | for(Int_t k=0; k<2; k++) sumZEM[k] = calibZEM1[k] + calibZEM2[k]; | |
59a953e0 | 729 | // Ch. debug |
730 | /*printf("\n ------------- CALIBRATION -------------\n"); | |
731 | printf(" ADCZN1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
732 | calibTowZN1[0],calibTowZN1[1],calibTowZN1[2],calibTowZN1[3],calibTowZN1[4]); | |
733 | printf(" ADCZP1 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
734 | calibTowZP1[0],calibTowZP1[1],calibTowZP1[2],calibTowZP1[3],calibTowZP1[4]); | |
735 | printf(" ADCZN2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
736 | calibTowZN2[0],calibTowZN2[1],calibTowZN2[2],calibTowZN2[3],calibTowZN2[4]); | |
737 | printf(" ADCZP2 [%1.2f %1.2f %1.2f %1.2f %1.2f]\n", | |
738 | calibTowZP2[0],calibTowZP2[1],calibTowZP2[2],calibTowZP2[3],calibTowZP2[4]); | |
739 | printf(" ADCZEM1 [%1.2f] ADCZEM2 [%1.2f] \n",calibZEM1[0],calibZEM2[0]); | |
740 | printf(" ----------------------------------------\n");*/ | |
7bff3766 | 741 | |
73bc3a3f | 742 | // ****** No. of spectator and participants nucleons |
42d8b8d5 | 743 | // Variables calculated to comply with ESD structure |
73bc3a3f | 744 | // *** N.B. -> They have a meaning only in Pb-Pb!!!!!!!!!!!! |
d9ec113e | 745 | Int_t nDetSpecNLeft=0, nDetSpecPLeft=0, nDetSpecNRight=0, nDetSpecPRight=0; |
73bc3a3f | 746 | Int_t nGenSpec=0, nGenSpecLeft=0, nGenSpecRight=0; |
747 | Int_t nPart=0, nPartTotLeft=0, nPartTotRight=0; | |
748 | Double_t impPar=0., impPar1=0., impPar2=0.; | |
7bff3766 | 749 | |
750 | // create the output tree | |
1e319f71 | 751 | AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2, |
752 | calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2, | |
753 | calibZEM1, calibZEM2, sPMRef1, sPMRef2, | |
754 | nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight, | |
755 | nGenSpec, nGenSpecLeft, nGenSpecRight, | |
756 | nPart, nPartTotLeft, nPartTotRight, | |
757 | impPar, impPar1, impPar2, | |
81f09162 | 758 | recoFlag, isScalerOn, scaler); |
7bff3766 | 759 | |
1b467dea | 760 | const Int_t kBufferSize = 4000; |
1e319f71 | 761 | clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize); |
7bff3766 | 762 | // write the output tree |
763 | clustersTree->Fill(); | |
764 | } | |
765 | ||
766 | //_____________________________________________________________________________ | |
73bc3a3f | 767 | void AliZDCReconstructor::ReconstructEventPbPb(TTree *clustersTree, |
768 | Float_t* corrADCZN1, Float_t* corrADCZP1, Float_t* corrADCZN2, Float_t* corrADCZP2, | |
1e319f71 | 769 | Float_t* corrADCZEM1, Float_t* corrADCZEM2, Float_t* sPMRef1, Float_t* sPMRef2, |
81f09162 | 770 | Bool_t isScalerOn, UInt_t* scaler, |
771 | Int_t* evQualityBlock, Int_t* triggerBlock, Int_t* chBlock, UInt_t puBits) const | |
7bff3766 | 772 | { |
73bc3a3f | 773 | // ****************** Reconstruct one event ****************** |
81f09162 | 774 | // ---------------------- Setting reco flags for ESD |
6b793021 | 775 | UInt_t rFlags[32]; |
776 | for(Int_t ifl=0; ifl<32; ifl++) rFlags[ifl]=0; | |
81f09162 | 777 | |
778 | if(evQualityBlock[0] == 1) rFlags[31] = 0x0; | |
779 | else rFlags[31] = 0x1; | |
1e319f71 | 780 | // |
81f09162 | 781 | if(evQualityBlock[1] == 1) rFlags[30] = 0x1; |
782 | if(evQualityBlock[2] == 1) rFlags[29] = 0x1; | |
783 | if(evQualityBlock[3] == 1) rFlags[28] = 0x1; | |
784 | ||
785 | if(triggerBlock[0] == 1) rFlags[27] = 0x1; | |
786 | if(triggerBlock[1] == 1) rFlags[26] = 0x1; | |
787 | if(triggerBlock[2] == 1) rFlags[25] = 0x1; | |
788 | if(triggerBlock[3] == 1) rFlags[24] = 0x1; | |
789 | ||
790 | if(chBlock[0] == 1) rFlags[18] = 0x1; | |
791 | if(chBlock[1] == 1) rFlags[17] = 0x1; | |
792 | if(chBlock[2] == 1) rFlags[16] = 0x1; | |
793 | ||
794 | rFlags[13] = puBits & 0x00000020; | |
795 | rFlags[12] = puBits & 0x00000010; | |
796 | rFlags[11] = puBits & 0x00000080; | |
797 | rFlags[10] = puBits & 0x00000040; | |
798 | rFlags[9] = puBits & 0x00000020; | |
799 | rFlags[8] = puBits & 0x00000010; | |
800 | ||
801 | if(corrADCZP1[0]>fSignalThreshold) rFlags[5] = 0x1; | |
802 | if(corrADCZN1[0]>fSignalThreshold) rFlags[4] = 0x1; | |
803 | if(corrADCZEM2[0]>fSignalThreshold) rFlags[3] = 0x1; | |
804 | if(corrADCZEM1[0]>fSignalThreshold) rFlags[2] = 0x1; | |
805 | if(corrADCZP2[0]>fSignalThreshold) rFlags[1] = 0x1; | |
806 | if(corrADCZN2[0]>fSignalThreshold) rFlags[0] = 0x1; | |
807 | ||
808 | UInt_t recoFlag = rFlags[31] << 31 | rFlags[30] << 30 | rFlags[29] << 29 | rFlags[28] << 28 | | |
809 | rFlags[27] << 27 | rFlags[26] << 26 | rFlags[25] << 25 | rFlags[24] << 24 | | |
810 | 0x0 << 23 | 0x0 << 22 | 0x0 << 21 | 0x0 << 20 | | |
811 | 0x0 << 19 | rFlags[18] << 18 | rFlags[17] << 17 | rFlags[16] << 16 | | |
812 | 0x0 << 15 | 0x0 << 14 | rFlags[13] << 13 | rFlags[12] << 12 | | |
813 | rFlags[11] << 11 |rFlags[10] << 10 | rFlags[9] << 9 | rFlags[8] << 8 | | |
814 | 0x0 << 7 | 0x0 << 6 | rFlags[5] << 5 | rFlags[4] << 4 | | |
815 | rFlags[3] << 3 | rFlags[2] << 2 | rFlags[1] << 1 | rFlags[0]; | |
816 | // -------------------------------------------------- | |
817 | ||
73bc3a3f | 818 | |
819 | // ****** Retrieving calibration data | |
7bff3766 | 820 | // --- Equalization coefficients --------------------------------------------- |
821 | Float_t equalCoeffZN1[5], equalCoeffZP1[5], equalCoeffZN2[5], equalCoeffZP2[5]; | |
822 | for(Int_t ji=0; ji<5; ji++){ | |
73bc3a3f | 823 | equalCoeffZN1[ji] = fTowCalibData->GetZN1EqualCoeff(ji); |
824 | equalCoeffZP1[ji] = fTowCalibData->GetZP1EqualCoeff(ji); | |
825 | equalCoeffZN2[ji] = fTowCalibData->GetZN2EqualCoeff(ji); | |
826 | equalCoeffZP2[ji] = fTowCalibData->GetZP2EqualCoeff(ji); | |
7bff3766 | 827 | } |
828 | // --- Energy calibration factors ------------------------------------ | |
73bc3a3f | 829 | Float_t valFromOCDB[6], calibEne[6]; |
830 | for(Int_t ij=0; ij<6; ij++){ | |
831 | valFromOCDB[ij] = fEnCalibData->GetEnCalib(ij); | |
832 | if(ij<4){ | |
833 | if(valFromOCDB[ij]!=0) calibEne[ij] = fBeamEnergy/valFromOCDB[ij]; | |
834 | else AliWarning(" Value from OCDB for E calibration = 0 !!!\n"); | |
835 | } | |
836 | else calibEne[ij] = valFromOCDB[ij]; | |
837 | } | |
f5d41205 | 838 | |
73bc3a3f | 839 | // ****** Equalization of detector responses |
c35ed519 | 840 | Float_t equalTowZN1[10], equalTowZN2[10], equalTowZP1[10], equalTowZP2[10]; |
73bc3a3f | 841 | for(Int_t gi=0; gi<10; gi++){ |
31474197 | 842 | if(gi<5){ |
843 | equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi]; | |
844 | equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi]; | |
845 | equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi]; | |
846 | equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi]; | |
847 | } | |
848 | else{ | |
849 | equalTowZN1[gi] = corrADCZN1[gi]*equalCoeffZN1[gi-5]; | |
850 | equalTowZP1[gi] = corrADCZP1[gi]*equalCoeffZP1[gi-5]; | |
851 | equalTowZN2[gi] = corrADCZN2[gi]*equalCoeffZN2[gi-5]; | |
852 | equalTowZP2[gi] = corrADCZP2[gi]*equalCoeffZP2[gi-5]; | |
853 | } | |
f5d41205 | 854 | } |
855 | ||
73bc3a3f | 856 | // ****** Summed response for hadronic calorimeter (SUMMED and then CALIBRATED!) |
c9102a72 | 857 | Float_t calibSumZN1[]={0,0}, calibSumZN2[]={0,0}, calibSumZP1[]={0,0}, calibSumZP2[]={0,0}; |
73bc3a3f | 858 | for(Int_t gi=0; gi<5; gi++){ |
859 | calibSumZN1[0] += equalTowZN1[gi]; | |
860 | calibSumZP1[0] += equalTowZP1[gi]; | |
861 | calibSumZN2[0] += equalTowZN2[gi]; | |
862 | calibSumZP2[0] += equalTowZP2[gi]; | |
863 | // | |
864 | calibSumZN1[1] += equalTowZN1[gi+5]; | |
865 | calibSumZP1[1] += equalTowZP1[gi+5]; | |
866 | calibSumZN2[1] += equalTowZN2[gi+5]; | |
867 | calibSumZP2[1] += equalTowZP2[gi+5]; | |
f5d41205 | 868 | } |
73bc3a3f | 869 | // High gain chain |
1b32dcc6 | 870 | calibSumZN1[0] = calibSumZN1[0]*calibEne[0]*8.; |
871 | calibSumZP1[0] = calibSumZP1[0]*calibEne[1]*8.; | |
872 | calibSumZN2[0] = calibSumZN2[0]*calibEne[2]*8.; | |
873 | calibSumZP2[0] = calibSumZP2[0]*calibEne[3]*8.; | |
73bc3a3f | 874 | // Low gain chain |
875 | calibSumZN1[1] = calibSumZN1[1]*calibEne[0]; | |
876 | calibSumZP1[1] = calibSumZP1[1]*calibEne[1]; | |
877 | calibSumZN2[1] = calibSumZN2[1]*calibEne[2]; | |
878 | calibSumZP2[1] = calibSumZP2[1]*calibEne[3]; | |
7bff3766 | 879 | // |
73bc3a3f | 880 | Float_t sumZEM[]={0,0}, calibZEM1[]={0,0}, calibZEM2[]={0,0}; |
1b32dcc6 | 881 | calibZEM1[0] = corrADCZEM1[0]*calibEne[5]*8.; |
73bc3a3f | 882 | calibZEM1[1] = corrADCZEM1[1]*calibEne[5]; |
1b32dcc6 | 883 | calibZEM2[0] = corrADCZEM2[0]*calibEne[5]*8.; |
73bc3a3f | 884 | calibZEM2[1] = corrADCZEM2[1]*calibEne[5]; |
885 | for(Int_t k=0; k<2; k++) sumZEM[k] = calibZEM1[k] + calibZEM2[k]; | |
886 | ||
887 | // ****** Energy calibration of detector responses | |
888 | Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10]; | |
889 | for(Int_t gi=0; gi<5; gi++){ | |
890 | // High gain chain | |
1b32dcc6 | 891 | calibTowZN1[gi] = equalTowZN1[gi]*calibEne[0]*8.; |
892 | calibTowZP1[gi] = equalTowZP1[gi]*calibEne[1]*8.; | |
893 | calibTowZN2[gi] = equalTowZN2[gi]*calibEne[2]*8.; | |
894 | calibTowZP2[gi] = equalTowZP2[gi]*calibEne[3]*8.; | |
73bc3a3f | 895 | // Low gain chain |
896 | calibTowZN1[gi+5] = equalTowZN1[gi+5]*calibEne[0]; | |
897 | calibTowZP1[gi+5] = equalTowZP1[gi+5]*calibEne[1]; | |
898 | calibTowZN2[gi+5] = equalTowZN2[gi+5]*calibEne[2]; | |
899 | calibTowZP2[gi+5] = equalTowZP2[gi+5]*calibEne[3]; | |
900 | } | |
f5d41205 | 901 | |
73bc3a3f | 902 | // ****** Number of detected spectator nucleons |
d9ec113e | 903 | Int_t nDetSpecNLeft=0, nDetSpecPLeft=0, nDetSpecNRight=0, nDetSpecPRight=0; |
fd9afd60 | 904 | if(fBeamEnergy!=0){ |
905 | nDetSpecNLeft = (Int_t) (calibSumZN1[0]/fBeamEnergy); | |
906 | nDetSpecPLeft = (Int_t) (calibSumZP1[0]/fBeamEnergy); | |
907 | nDetSpecNRight = (Int_t) (calibSumZN2[0]/fBeamEnergy); | |
908 | nDetSpecPRight = (Int_t) (calibSumZP2[0]/fBeamEnergy); | |
909 | } | |
73bc3a3f | 910 | else AliWarning(" ATTENTION!!! fBeamEnergy=0 -> N_spec will be ZERO!!! \n"); |
f5d41205 | 911 | /*printf("\n\t AliZDCReconstructor -> nDetSpecNLeft %d, nDetSpecPLeft %d," |
912 | " nDetSpecNRight %d, nDetSpecPRight %d\n",nDetSpecNLeft, nDetSpecPLeft, | |
913 | nDetSpecNRight, nDetSpecPRight);*/ | |
73bc3a3f | 914 | |
1e319f71 | 915 | Int_t nGenSpec=0, nGenSpecA=0, nGenSpecC=0; |
916 | Int_t nPart=0, nPartA=0, nPartC=0; | |
917 | Double_t b=0., bA=0., bC=0.; | |
918 | ||
73bc3a3f | 919 | if(fIsCalibrationMB == kFALSE){ |
920 | // ****** Reconstruction parameters ------------------ | |
4a72fbdb | 921 | if (!fRecoParam) fRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam()); |
91debfd4 | 922 | if(!fMBCalibData) fMBCalibData = const_cast<AliZDCMBCalib*>(GetMBCalibData()); |
4a72fbdb | 923 | |
0d579f58 | 924 | TH2F *hZDCvsZEM = fMBCalibData->GethZDCvsZEM(); |
925 | TH2F *hZDCCvsZEM = fMBCalibData->GethZDCCvsZEM(); | |
926 | TH2F *hZDCAvsZEM = fMBCalibData->GethZDCAvsZEM(); | |
927 | // | |
73bc3a3f | 928 | TH1D *hNpartDist = fRecoParam->GethNpartDist(); |
929 | TH1D *hbDist = fRecoParam->GethbDist(); | |
930 | Float_t ClkCenter = fRecoParam->GetClkCenter(); | |
931 | // | |
932 | Double_t xHighEdge = hZDCvsZEM->GetXaxis()->GetXmax(); | |
933 | Double_t origin = xHighEdge*ClkCenter; | |
934 | // Ch. debug | |
1e319f71 | 935 | //printf("\n\n xHighEdge %1.2f, origin %1.4f \n", xHighEdge, origin); |
73bc3a3f | 936 | // |
937 | // ====> Summed ZDC info (sideA+side C) | |
938 | TF1 *line = new TF1("line","[0]*x+[1]",0.,xHighEdge); | |
939 | Float_t y = (calibSumZN1[0]+calibSumZP1[0]+calibSumZN2[0]+calibSumZP2[0])/1000.; | |
940 | Float_t x = (calibZEM1[0]+calibZEM2[0])/1000.; | |
941 | line->SetParameter(0, y/(x-origin)); | |
942 | line->SetParameter(1, -origin*y/(x-origin)); | |
943 | // Ch. debug | |
1e319f71 | 944 | //printf(" ***************** Summed ZDC info (sideA+side C) \n"); |
945 | //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 | 946 | // |
947 | Double_t countPerc=0; | |
948 | Double_t xBinCenter=0, yBinCenter=0; | |
949 | for(Int_t nbinx=1; nbinx<=hZDCvsZEM->GetNbinsX(); nbinx++){ | |
950 | for(Int_t nbiny=1; nbiny<=hZDCvsZEM->GetNbinsY(); nbiny++){ | |
951 | xBinCenter = hZDCvsZEM->GetXaxis()->GetBinCenter(nbinx); | |
952 | yBinCenter = hZDCvsZEM->GetYaxis()->GetBinCenter(nbiny); | |
953 | // | |
954 | if(line->GetParameter(0)>0){ | |
955 | if(yBinCenter < (line->GetParameter(0)*xBinCenter + line->GetParameter(1))){ | |
956 | countPerc += hZDCvsZEM->GetBinContent(nbinx,nbiny); | |
957 | // Ch. debug | |
958 | /*printf(" xBinCenter %1.3f, yBinCenter %1.0f, countPerc %1.0f\n", | |
959 | xBinCenter, yBinCenter, countPerc);*/ | |
960 | } | |
961 | } | |
962 | else{ | |
963 | if(yBinCenter > (line->GetParameter(0)*xBinCenter + line->GetParameter(1))){ | |
964 | countPerc += hZDCvsZEM->GetBinContent(nbinx,nbiny); | |
965 | // Ch. debug | |
966 | /*printf(" xBinCenter %1.3f, yBinCenter %1.0f, countPerc %1.0f\n", | |
967 | xBinCenter, yBinCenter, countPerc);*/ | |
968 | } | |
969 | } | |
970 | } | |
971 | } | |
972 | // | |
973 | Double_t xSecPerc = 0.; | |
974 | if(hZDCvsZEM->GetEntries()!=0){ | |
975 | xSecPerc = countPerc/hZDCvsZEM->GetEntries(); | |
976 | } | |
977 | else{ | |
978 | AliWarning(" Histogram hZDCvsZEM from OCDB has no entries!!!"); | |
979 | } | |
980 | // Ch. debug | |
981 | //printf(" xSecPerc %1.4f \n", xSecPerc); | |
f5d41205 | 982 | |
73bc3a3f | 983 | // ====> side C |
984 | TF1 *lineC = new TF1("lineC","[0]*x+[1]",0.,xHighEdge); | |
985 | Float_t yC = (calibSumZN1[0]+calibSumZP1[0])/1000.; | |
986 | lineC->SetParameter(0, yC/(x-origin)); | |
987 | lineC->SetParameter(1, -origin*yC/(x-origin)); | |
988 | // Ch. debug | |
989 | //printf(" ***************** Side C \n"); | |
990 | //printf(" E_{ZEM} %1.4f, E_{ZDCC} %1.2f, TF1: %1.2f*x + %1.2f ", x, yC,yC/(x-origin),-origin*yC/(x-origin)); | |
991 | // | |
992 | Double_t countPercC=0; | |
993 | Double_t xBinCenterC=0, yBinCenterC=0; | |
994 | for(Int_t nbinx=1; nbinx<=hZDCCvsZEM->GetNbinsX(); nbinx++){ | |
995 | for(Int_t nbiny=1; nbiny<=hZDCCvsZEM->GetNbinsY(); nbiny++){ | |
996 | xBinCenterC = hZDCCvsZEM->GetXaxis()->GetBinCenter(nbinx); | |
997 | yBinCenterC = hZDCCvsZEM->GetYaxis()->GetBinCenter(nbiny); | |
998 | if(lineC->GetParameter(0)>0){ | |
999 | if(yBinCenterC < (lineC->GetParameter(0)*xBinCenterC + lineC->GetParameter(1))){ | |
1000 | countPercC += hZDCCvsZEM->GetBinContent(nbinx,nbiny); | |
1001 | } | |
1002 | } | |
1003 | else{ | |
1004 | if(yBinCenterC > (lineC->GetParameter(0)*xBinCenterC + lineC->GetParameter(1))){ | |
1005 | countPercC += hZDCCvsZEM->GetBinContent(nbinx,nbiny); | |
1006 | } | |
1007 | } | |
1008 | } | |
1009 | } | |
1010 | // | |
1011 | Double_t xSecPercC = 0.; | |
1012 | if(hZDCCvsZEM->GetEntries()!=0){ | |
1013 | xSecPercC = countPercC/hZDCCvsZEM->GetEntries(); | |
1014 | } | |
1015 | else{ | |
1016 | AliWarning(" Histogram hZDCCvsZEM from OCDB has no entries!!!"); | |
1017 | } | |
1018 | // Ch. debug | |
1019 | //printf(" xSecPercC %1.4f \n", xSecPercC); | |
1020 | ||
1021 | // ====> side A | |
1022 | TF1 *lineA = new TF1("lineA","[0]*x+[1]",0.,xHighEdge); | |
1023 | Float_t yA = (calibSumZN2[0]+calibSumZP2[0])/1000.; | |
1024 | lineA->SetParameter(0, yA/(x-origin)); | |
1025 | lineA->SetParameter(1, -origin*yA/(x-origin)); | |
1026 | // | |
1027 | // Ch. debug | |
1028 | //printf(" ***************** Side A \n"); | |
1029 | //printf(" E_{ZEM} %1.4f, E_{ZDCA} %1.2f, TF1: %1.2f*x + %1.2f ", x, yA,yA/(x-origin),-origin*yA/(x-origin)); | |
1030 | // | |
1031 | Double_t countPercA=0; | |
1032 | Double_t xBinCenterA=0, yBinCenterA=0; | |
1033 | for(Int_t nbinx=1; nbinx<=hZDCAvsZEM->GetNbinsX(); nbinx++){ | |
1034 | for(Int_t nbiny=1; nbiny<=hZDCAvsZEM->GetNbinsY(); nbiny++){ | |
1035 | xBinCenterA = hZDCAvsZEM->GetXaxis()->GetBinCenter(nbinx); | |
1036 | yBinCenterA = hZDCAvsZEM->GetYaxis()->GetBinCenter(nbiny); | |
1037 | if(lineA->GetParameter(0)>0){ | |
1038 | if(yBinCenterA < (lineA->GetParameter(0)*xBinCenterA + lineA->GetParameter(1))){ | |
1039 | countPercA += hZDCAvsZEM->GetBinContent(nbinx,nbiny); | |
1040 | } | |
1041 | } | |
1042 | else{ | |
1043 | if(yBinCenterA > (lineA->GetParameter(0)*xBinCenterA + lineA->GetParameter(1))){ | |
1044 | countPercA += hZDCAvsZEM->GetBinContent(nbinx,nbiny); | |
1045 | } | |
1046 | } | |
1047 | } | |
1048 | } | |
1049 | // | |
1050 | Double_t xSecPercA = 0.; | |
1051 | if(hZDCAvsZEM->GetEntries()!=0){ | |
1052 | xSecPercA = countPercA/hZDCAvsZEM->GetEntries(); | |
1053 | } | |
1054 | else{ | |
1055 | AliWarning(" Histogram hZDCAvsZEM from OCDB has no entries!!!"); | |
1056 | } | |
1057 | // Ch. debug | |
1058 | //printf(" xSecPercA %1.4f \n", xSecPercA); | |
1059 | ||
1060 | // ****** Number of participants (from E_ZDC vs. E_ZEM correlation) | |
73bc3a3f | 1061 | Double_t nPartFrac=0., nPartFracC=0., nPartFracA=0.; |
1062 | for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){ | |
1063 | nPartFrac += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries()); | |
1064 | if((1.-nPartFrac) < xSecPerc){ | |
1065 | nPart = (Int_t) hNpartDist->GetBinLowEdge(npbin); | |
1066 | // Ch. debug | |
1067 | //printf(" ***************** Summed ZDC info (sideA+side C) \n"); | |
1068 | //printf(" nPartFrac %1.4f, nPart %d\n", nPartFrac, nPart); | |
1069 | break; | |
1070 | } | |
1071 | } | |
1072 | if(nPart<0) nPart=0; | |
1073 | // | |
1074 | for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){ | |
1075 | nPartFracC += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries()); | |
1076 | if((1.-nPartFracC) < xSecPercC){ | |
1077 | nPartC = (Int_t) hNpartDist->GetBinLowEdge(npbin); | |
1078 | // Ch. debug | |
1079 | //printf(" ***************** Side C \n"); | |
1080 | //printf(" nPartFracC %1.4f, nPartC %d\n", nPartFracC, nPartC); | |
1081 | break; | |
1082 | } | |
1083 | } | |
1084 | if(nPartC<0) nPartC=0; | |
1085 | // | |
1086 | for(Int_t npbin=1; npbin<hNpartDist->GetNbinsX(); npbin++){ | |
1087 | nPartFracA += (hNpartDist->GetBinContent(npbin))/(hNpartDist->GetEntries()); | |
1088 | if((1.-nPartFracA) < xSecPercA){ | |
1089 | nPartA = (Int_t) hNpartDist->GetBinLowEdge(npbin); | |
1090 | // Ch. debug | |
1091 | //printf(" ***************** Side A \n"); | |
1092 | //printf(" nPartFracA %1.4f, nPartA %d\n\n", nPartFracA, nPartA); | |
1093 | break; | |
1094 | } | |
1095 | } | |
1096 | if(nPartA<0) nPartA=0; | |
1097 | ||
1098 | // ****** Impact parameter (from E_ZDC vs. E_ZEM correlation) | |
73bc3a3f | 1099 | Double_t bFrac=0., bFracC=0., bFracA=0.; |
1100 | for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){ | |
1101 | bFrac += (hbDist->GetBinContent(ibbin))/(hbDist->GetEntries()); | |
1102 | if((1.-bFrac) < xSecPerc){ | |
1103 | b = hbDist->GetBinLowEdge(ibbin); | |
1104 | break; | |
1105 | } | |
1106 | } | |
1107 | // | |
1108 | for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){ | |
1109 | bFracC += (hbDist->GetBinContent(ibbin))/(hbDist->GetEntries()); | |
1110 | if((1.-bFracC) < xSecPercC){ | |
1111 | bC = hbDist->GetBinLowEdge(ibbin); | |
1112 | break; | |
1113 | } | |
1114 | } | |
1115 | // | |
1116 | for(Int_t ibbin=1; ibbin<hbDist->GetNbinsX(); ibbin++){ | |
1117 | bFracA += (hbDist->GetBinContent(ibbin))/(hNpartDist->GetEntries()); | |
1118 | if((1.-bFracA) < xSecPercA){ | |
1119 | bA = hbDist->GetBinLowEdge(ibbin); | |
1120 | break; | |
1121 | } | |
1122 | } | |
1123 | ||
1124 | // ****** Number of spectator nucleons | |
73bc3a3f | 1125 | nGenSpec = 416 - nPart; |
1126 | nGenSpecC = 416 - nPartC; | |
1127 | nGenSpecA = 416 - nPartA; | |
1128 | if(nGenSpec>416) nGenSpec=416; if(nGenSpec<0) nGenSpec=0; | |
1129 | if(nGenSpecC>416) nGenSpecC=416; if(nGenSpecC<0) nGenSpecC=0; | |
1130 | if(nGenSpecA>416) nGenSpecA=416; if(nGenSpecA<0) nGenSpecA=0; | |
8309c1ab | 1131 | |
73bc3a3f | 1132 | // Ch. debug |
1133 | /*printf("\n\t AliZDCReconstructor -> calibSumZN1[0] %1.0f, calibSumZP1[0] %1.0f," | |
1134 | " calibSumZN2[0] %1.0f, calibSumZP2[0] %1.0f, corrADCZEMHG %1.0f\n", | |
1135 | calibSumZN1[0],calibSumZP1[0],calibSumZN2[0],calibSumZP2[0],corrADCZEMHG); | |
1136 | printf("\t AliZDCReconstructor -> nGenSpecLeft %d nGenSpecRight %d\n", | |
1137 | nGenSpecLeft, nGenSpecRight); | |
1138 | printf("\t AliZDCReconstructor -> NpartL %d, NpartR %d, b %1.2f fm\n\n",nPartTotLeft, nPartTotRight, impPar); | |
1139 | */ | |
c35ed519 | 1140 | |
73bc3a3f | 1141 | delete lineC; delete lineA; |
1e319f71 | 1142 | |
73bc3a3f | 1143 | } // ONLY IF fIsCalibrationMB==kFALSE |
1e319f71 | 1144 | |
1145 | AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2, | |
1146 | calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2, | |
1147 | calibZEM1, calibZEM2, sPMRef1, sPMRef2, | |
1148 | nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight, | |
1149 | nGenSpec, nGenSpecA, nGenSpecC, | |
1150 | nPart, nPartA, nPartC, b, bA, bC, | |
81f09162 | 1151 | recoFlag, isScalerOn, scaler); |
1e319f71 | 1152 | |
1153 | const Int_t kBufferSize = 4000; | |
1154 | clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize); | |
c2bb665a | 1155 | //reco->Print(""); |
1e319f71 | 1156 | // write the output tree |
1157 | clustersTree->Fill(); | |
73bc3a3f | 1158 | } |
8309c1ab | 1159 | |
8309c1ab | 1160 | |
1161 | //_____________________________________________________________________________ | |
70f04f6d | 1162 | void AliZDCReconstructor::FillZDCintoESD(TTree *clustersTree, AliESDEvent* esd) const |
8309c1ab | 1163 | { |
70f04f6d | 1164 | // fill energies and number of participants to the ESD |
8309c1ab | 1165 | |
8309c1ab | 1166 | AliZDCReco reco; |
1167 | AliZDCReco* preco = &reco; | |
70f04f6d | 1168 | clustersTree->SetBranchAddress("ZDC", &preco); |
8309c1ab | 1169 | |
70f04f6d | 1170 | clustersTree->GetEntry(0); |
84d6255e | 1171 | // |
a85132e7 | 1172 | AliESDZDC * esdzdc = esd->GetESDZDC(); |
1173 | Float_t tZN1Ene[5], tZN2Ene[5], tZP1Ene[5], tZP2Ene[5]; | |
1174 | Float_t tZN1EneLR[5], tZN2EneLR[5], tZP1EneLR[5], tZP2EneLR[5]; | |
1175 | for(Int_t i=0; i<5; i++){ | |
c35ed519 | 1176 | tZN1Ene[i] = reco.GetZN1HREnTow(i); |
1177 | tZN2Ene[i] = reco.GetZN2HREnTow(i); | |
1178 | tZP1Ene[i] = reco.GetZP1HREnTow(i); | |
1179 | tZP2Ene[i] = reco.GetZP2HREnTow(i); | |
1180 | // | |
1181 | tZN1EneLR[i] = reco.GetZN1LREnTow(i); | |
1182 | tZN2EneLR[i] = reco.GetZN2LREnTow(i); | |
1183 | tZP1EneLR[i] = reco.GetZP1LREnTow(i); | |
1184 | tZP2EneLR[i] = reco.GetZP2LREnTow(i); | |
e90a5fef | 1185 | } |
73bc3a3f | 1186 | // |
a85132e7 | 1187 | esdzdc->SetZN1TowerEnergy(tZN1Ene); |
1188 | esdzdc->SetZN2TowerEnergy(tZN2Ene); | |
1189 | esdzdc->SetZP1TowerEnergy(tZP1Ene); | |
1190 | esdzdc->SetZP2TowerEnergy(tZP2Ene); | |
73bc3a3f | 1191 | // |
a85132e7 | 1192 | esdzdc->SetZN1TowerEnergyLR(tZN1EneLR); |
1193 | esdzdc->SetZN2TowerEnergyLR(tZN2EneLR); | |
1194 | esdzdc->SetZP1TowerEnergyLR(tZP1EneLR); | |
1195 | esdzdc->SetZP2TowerEnergyLR(tZP2EneLR); | |
1196 | // | |
73bc3a3f | 1197 | Int_t nPart = reco.GetNParticipants(); |
1198 | Int_t nPartA = reco.GetNPartSideA(); | |
1199 | Int_t nPartC = reco.GetNPartSideC(); | |
1200 | Double_t b = reco.GetImpParameter(); | |
1201 | Double_t bA = reco.GetImpParSideA(); | |
1202 | Double_t bC = reco.GetImpParSideC(); | |
1e319f71 | 1203 | UInt_t recoFlag = reco.GetRecoFlag(); |
1204 | // | |
c35ed519 | 1205 | esd->SetZDC(reco.GetZN1HREnergy(), reco.GetZP1HREnergy(), reco.GetZEM1HRsignal(), |
1206 | reco.GetZEM2HRsignal(), reco.GetZN2HREnergy(), reco.GetZP2HREnergy(), | |
1e319f71 | 1207 | nPart, nPartA, nPartC, b, bA, bC, recoFlag); |
a4cab348 | 1208 | |
81f09162 | 1209 | // Writing ZDC scaler for cross section calculation |
1210 | // ONLY IF the scaler has been read during the event | |
1211 | if(reco.IsScalerOn()==kTRUE){ | |
1212 | UInt_t counts[32]; | |
1213 | for(Int_t jk=0; jk<32; jk++) counts[jk] = reco.GetZDCScaler(jk); | |
1214 | esd->SetZDCScaler(counts); | |
1215 | } | |
8309c1ab | 1216 | } |
48642b09 | 1217 | |
1218 | //_____________________________________________________________________________ | |
78d18275 | 1219 | AliCDBStorage* AliZDCReconstructor::SetStorage(const char *uri) |
48642b09 | 1220 | { |
cc2abffd | 1221 | // Setting the storage |
48642b09 | 1222 | |
78d18275 | 1223 | Bool_t deleteManager = kFALSE; |
48642b09 | 1224 | |
78d18275 | 1225 | AliCDBManager *manager = AliCDBManager::Instance(); |
1226 | AliCDBStorage *defstorage = manager->GetDefaultStorage(); | |
48642b09 | 1227 | |
78d18275 | 1228 | if(!defstorage || !(defstorage->Contains("ZDC"))){ |
1229 | AliWarning("No default storage set or default storage doesn't contain ZDC!"); | |
1230 | manager->SetDefaultStorage(uri); | |
1231 | deleteManager = kTRUE; | |
1232 | } | |
1233 | ||
1234 | AliCDBStorage *storage = manager->GetDefaultStorage(); | |
1235 | ||
1236 | if(deleteManager){ | |
1237 | AliCDBManager::Instance()->UnsetDefaultStorage(); | |
1238 | defstorage = 0; // the storage is killed by AliCDBManager::Instance()->Destroy() | |
1239 | } | |
1240 | ||
1241 | return storage; | |
1242 | } | |
48642b09 | 1243 | |
78d18275 | 1244 | //_____________________________________________________________________________ |
1e319f71 | 1245 | AliZDCPedestals* AliZDCReconstructor::GetPedestalData() const |
6024ec85 | 1246 | { |
1247 | ||
1248 | // Getting pedestal calibration object for ZDC set | |
1249 | ||
1250 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/Pedestals"); | |
f00081c8 | 1251 | if(!entry) AliFatal("No calibration data loaded!"); |
1252 | entry->SetOwner(kFALSE); | |
6024ec85 | 1253 | |
1254 | AliZDCPedestals *calibdata = dynamic_cast<AliZDCPedestals*> (entry->GetObject()); | |
1255 | if(!calibdata) AliFatal("Wrong calibration object in calibration file!"); | |
1256 | ||
1257 | return calibdata; | |
1258 | } | |
1259 | ||
1260 | //_____________________________________________________________________________ | |
1e319f71 | 1261 | AliZDCEnCalib* AliZDCReconstructor::GetEnergyCalibData() const |
6024ec85 | 1262 | { |
1263 | ||
1264 | // Getting energy and equalization calibration object for ZDC set | |
1265 | ||
dd98e862 | 1266 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/EnergyCalib"); |
6024ec85 | 1267 | if(!entry) AliFatal("No calibration data loaded!"); |
f00081c8 | 1268 | entry->SetOwner(kFALSE); |
6024ec85 | 1269 | |
73bc3a3f | 1270 | AliZDCEnCalib *calibdata = dynamic_cast<AliZDCEnCalib*> (entry->GetObject()); |
6024ec85 | 1271 | if(!calibdata) AliFatal("Wrong calibration object in calibration file!"); |
1272 | ||
1273 | return calibdata; | |
1274 | } | |
1275 | ||
73bc3a3f | 1276 | //_____________________________________________________________________________ |
1e319f71 | 1277 | AliZDCTowerCalib* AliZDCReconstructor::GetTowerCalibData() const |
73bc3a3f | 1278 | { |
1279 | ||
1280 | // Getting energy and equalization calibration object for ZDC set | |
1281 | ||
dd98e862 | 1282 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/TowerCalib"); |
73bc3a3f | 1283 | if(!entry) AliFatal("No calibration data loaded!"); |
f00081c8 | 1284 | entry->SetOwner(kFALSE); |
73bc3a3f | 1285 | |
1286 | AliZDCTowerCalib *calibdata = dynamic_cast<AliZDCTowerCalib*> (entry->GetObject()); | |
1287 | if(!calibdata) AliFatal("Wrong calibration object in calibration file!"); | |
1288 | ||
1289 | return calibdata; | |
1290 | } | |
1291 | ||
1292 | //_____________________________________________________________________________ | |
0d579f58 | 1293 | AliZDCMBCalib* AliZDCReconstructor::GetMBCalibData() const |
1294 | { | |
1295 | ||
1296 | // Getting energy and equalization calibration object for ZDC set | |
1297 | ||
1298 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/MBCalib"); | |
1299 | if(!entry) AliFatal("No calibration data loaded!"); | |
1300 | entry->SetOwner(kFALSE); | |
1301 | ||
1302 | AliZDCMBCalib *calibdata = dynamic_cast<AliZDCMBCalib*> (entry->GetObject()); | |
1303 | if(!calibdata) AliFatal("Wrong calibration object in calibration file!"); | |
1304 | ||
1305 | return calibdata; | |
1306 | } | |
1307 | ||
1308 | //_____________________________________________________________________________ | |
73bc3a3f | 1309 | AliZDCRecoParampp* AliZDCReconstructor::GetppRecoParamFromOCDB() const |
1310 | { | |
1311 | ||
1312 | // Getting reconstruction parameters from OCDB | |
1313 | ||
1314 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/RecoParampp"); | |
1315 | if(!entry) AliFatal("No RecoParam data found in OCDB!"); | |
1316 | ||
1317 | AliZDCRecoParampp *param = dynamic_cast<AliZDCRecoParampp*> (entry->GetObject()); | |
1318 | if(!param) AliFatal("No RecoParam object in OCDB entry!"); | |
1319 | ||
1320 | return param; | |
1321 | ||
1322 | } | |
1323 | ||
1324 | //_____________________________________________________________________________ | |
1325 | AliZDCRecoParamPbPb* AliZDCReconstructor::GetPbPbRecoParamFromOCDB() const | |
1326 | { | |
1327 | ||
1328 | // Getting reconstruction parameters from OCDB | |
1329 | ||
1330 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/RecoParamPbPb"); | |
1331 | if(!entry) AliFatal("No RecoParam data found in OCDB!"); | |
1332 | ||
1333 | AliZDCRecoParamPbPb *param = dynamic_cast<AliZDCRecoParamPbPb*> (entry->GetObject()); | |
1334 | if(!param) AliFatal("No RecoParam object in OCDB entry!"); | |
1335 | ||
1336 | return param; | |
1337 | ||
1338 | } |