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dc7ca31d | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
72e48d95 | 17 | /********************************************************************* |
18 | * T0 reconstruction and filling ESD | |
19 | * - reconstruct mean time (interation time) | |
20 | * - vertex position | |
21 | * - multiplicity | |
22 | ********************************************************************/ | |
dc7ca31d | 23 | |
af885e0f | 24 | #include <AliESDEvent.h> |
dc7ca31d | 25 | #include "AliLog.h" |
dc7ca31d | 26 | #include "AliT0RecPoint.h" |
27 | #include "AliRawReader.h" | |
28 | #include "AliT0RawReader.h" | |
dc7ca31d | 29 | #include "AliT0digit.h" |
30 | #include "AliT0Reconstructor.h" | |
31 | #include "AliT0Parameters.h" | |
c41ceaac | 32 | #include "AliT0Calibrator.h" |
58bd3a16 | 33 | #include "AliESDfriend.h" |
b0e13b29 | 34 | #include "AliESDTZERO.h" |
73df58ab | 35 | #include "AliESDTZEROfriend.h" |
8f8d0732 | 36 | #include "AliLog.h" |
85f61e3b | 37 | #include "AliCDBEntry.h" |
38 | #include "AliCDBManager.h" | |
39 | #include "AliCTPTimeParams.h" | |
40 | #include "AliLHCClockPhase.h" | |
669dc07f | 41 | #include "AliT0CalibSeasonTimeShift.h" |
4cbe597e | 42 | #include "AliESDRun.h" |
dc7ca31d | 43 | |
44 | #include <TArrayI.h> | |
45 | #include <TGraph.h> | |
aad72f45 | 46 | #include <TMath.h> |
b09247a2 | 47 | #include <Riostream.h> |
dc7ca31d | 48 | |
49 | ClassImp(AliT0Reconstructor) | |
50 | ||
c41ceaac | 51 | AliT0Reconstructor:: AliT0Reconstructor(): AliReconstructor(), |
f16935f7 | 52 | fdZonA(0), |
53 | fdZonC(0), | |
54 | fZposition(0), | |
55 | fParam(NULL), | |
2e6a5ee0 | 56 | fAmpLEDrec(), |
c883fdf2 | 57 | fQTC(0), |
58 | fAmpLED(0), | |
58bd3a16 | 59 | fCalib(), |
60 | fLatencyHPTDC(9000), | |
61 | fLatencyL1(0), | |
62 | fLatencyL1A(0), | |
73df58ab | 63 | fLatencyL1C(0), |
85f61e3b | 64 | fGRPdelays(0), |
669dc07f | 65 | fTimeMeanShift(0x0), |
66 | fTimeSigmaShift(0x0), | |
b0e13b29 | 67 | fESDTZEROfriend(NULL), |
68 | fESDTZERO(NULL) | |
58bd3a16 | 69 | |
e0bba6cc | 70 | { |
612737bb | 71 | for (Int_t i=0; i<24; i++) fTime0vertex[i] =0; |
4cbe597e | 72 | |
72e48d95 | 73 | //constructor |
85f61e3b | 74 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/CTP/CTPtiming"); |
75 | if (!entry) AliFatal("CTP timing parameters are not found in OCDB !"); | |
76 | AliCTPTimeParams *ctpParams = (AliCTPTimeParams*)entry->GetObject(); | |
77 | Float_t l1Delay = (Float_t)ctpParams->GetDelayL1L0()*25.0; | |
78 | ||
79 | AliCDBEntry *entry1 = AliCDBManager::Instance()->Get("GRP/CTP/TimeAlign"); | |
80 | if (!entry1) AliFatal("CTP time-alignment is not found in OCDB !"); | |
81 | AliCTPTimeParams *ctpTimeAlign = (AliCTPTimeParams*)entry1->GetObject(); | |
82 | l1Delay += ((Float_t)ctpTimeAlign->GetDelayL1L0()*25.0); | |
83 | ||
84 | AliCDBEntry *entry4 = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase"); | |
85 | if (!entry4) AliFatal("LHC clock-phase shift is not found in OCDB !"); | |
86 | AliLHCClockPhase *phase = (AliLHCClockPhase*)entry4->GetObject(); | |
87 | ||
85f61e3b | 88 | fGRPdelays = l1Delay - phase->GetMeanPhase(); |
72e48d95 | 89 | |
669dc07f | 90 | AliCDBEntry *entry5 = AliCDBManager::Instance()->Get("T0/Calib/TimeAdjust"); |
91 | if (entry5) { | |
92 | AliT0CalibSeasonTimeShift *timeshift = (AliT0CalibSeasonTimeShift*)entry5->GetObject(); | |
93 | fTimeMeanShift = timeshift->GetT0Means(); | |
94 | fTimeSigmaShift = timeshift->GetT0Sigmas(); | |
4cbe597e | 95 | } |
669dc07f | 96 | else |
97 | AliWarning("Time Adjust is not found in OCDB !"); | |
612737bb | 98 | |
74adb36a | 99 | fParam = AliT0Parameters::Instance(); |
100 | fParam->Init(); | |
c883fdf2 | 101 | |
74adb36a | 102 | for (Int_t i=0; i<24; i++){ |
2e6a5ee0 | 103 | TGraph* gr = fParam ->GetAmpLEDRec(i); |
29ed1d0e | 104 | if (gr) fAmpLEDrec.AddAtAndExpand(gr,i) ; |
c883fdf2 | 105 | TGraph* gr1 = fParam ->GetAmpLED(i); |
106 | if (gr1) fAmpLED.AddAtAndExpand(gr1,i) ; | |
107 | TGraph* gr2 = fParam ->GetQTC(i); | |
539b9cb9 | 108 | if (gr2) fQTC.AddAtAndExpand(gr2,i) ; |
612737bb | 109 | fTime0vertex[i] = fParam->GetCFD(i); |
b0e13b29 | 110 | AliDebug(2,Form("OCDB mean CFD time %i %f \n",i, fTime0vertex[i])); |
612737bb | 111 | } |
58bd3a16 | 112 | fLatencyL1 = fParam->GetLatencyL1(); |
612737bb | 113 | fLatencyL1A = fParam->GetLatencyL1A(); |
58bd3a16 | 114 | fLatencyL1C = fParam->GetLatencyL1C(); |
115 | fLatencyHPTDC = fParam->GetLatencyHPTDC(); | |
9d026202 | 116 | AliDebug(2,Form(" LatencyL1 %f latencyL1A %f latencyL1C %f latencyHPTDC %f \n",fLatencyL1, fLatencyL1A, fLatencyL1C, fLatencyHPTDC)); |
612737bb | 117 | |
118 | for (Int_t i=0; i<24; i++) { | |
13e2fbbd | 119 | if( fTime0vertex[i] < 500 || fTime0vertex[i] > 60000) fTime0vertex[i] =( 1000.*fLatencyHPTDC - 1000.*fLatencyL1 + 1000.*fGRPdelays)/24.4; |
612737bb | 120 | } |
8f620945 | 121 | //here real Z position |
122 | fdZonC = TMath::Abs(fParam->GetZPosition("T0/C/PMT1")); | |
123 | fdZonA = TMath::Abs(fParam->GetZPosition("T0/A/PMT15")); | |
5773ee77 | 124 | |
12e9daf9 | 125 | fCalib = new AliT0Calibrator(); |
73df58ab | 126 | fESDTZEROfriend = new AliESDTZEROfriend(); |
b0e13b29 | 127 | fESDTZERO = new AliESDTZERO(); |
12e9daf9 | 128 | |
b0e13b29 | 129 | |
dc7ca31d | 130 | } |
c41ceaac | 131 | |
132 | //_____________________________________________________________________________ | |
dc7ca31d | 133 | void AliT0Reconstructor::Reconstruct(TTree*digitsTree, TTree*clustersTree) const |
134 | { | |
94c27e4f | 135 | // T0 digits reconstruction |
ce50812a | 136 | Int_t refAmp = 0 ; /*Int_t (GetRecoParam()->GetRefAmp());*/ |
776de217 | 137 | |
c41ceaac | 138 | TArrayI * timeCFD = new TArrayI(24); |
139 | TArrayI * timeLED = new TArrayI(24); | |
140 | TArrayI * chargeQT0 = new TArrayI(24); | |
141 | TArrayI * chargeQT1 = new TArrayI(24); | |
74adb36a | 142 | |
d0bcd1fb | 143 | |
ce50812a | 144 | Float_t c = 29.9792458; // cm/ns |
8955c6b4 | 145 | Float_t channelWidth = fParam->GetChannelWidth() ; |
eadc5bd4 | 146 | Double32_t vertex = 9999999, meanVertex = 0 ; |
adf36b9d | 147 | Double32_t timeDiff=999999, meanTime=999999, timeclock=999999; |
ce50812a | 148 | |
94c27e4f | 149 | |
dc7ca31d | 150 | AliDebug(1,Form("Start DIGITS reconstruction ")); |
94c27e4f | 151 | |
ce50812a | 152 | Float_t lowAmpThreshold = GetRecoParam()->GetAmpLowThreshold(); |
153 | Float_t highAmpThreshold = GetRecoParam()->GetAmpHighThreshold(); | |
13e2fbbd | 154 | printf("Reconstruct(TTree*digitsTree highAmpThreshold %f lowAmpThreshold %f \n",lowAmpThreshold, highAmpThreshold); |
ea72dbfe | 155 | |
156 | //shift T0A, T0C , T0AC | |
157 | Float_t shiftA = GetRecoParam() -> GetLow(310); | |
158 | Float_t shiftC = GetRecoParam() -> GetLow(311); | |
159 | Float_t shiftAC = GetRecoParam() -> GetLow(312); | |
13e2fbbd | 160 | printf("Reconstruct(TTree*digitsTree shiftA %f shiftC %f shiftAC %f \n",shiftA, shiftC, shiftAC); |
ce50812a | 161 | |
162 | Double32_t besttimeA=9999999; Double32_t besttimeA_best=9999999; | |
163 | Double32_t besttimeC=9999999; Double32_t besttimeC_best=9999999; | |
164 | Int_t timeDelayCFD[24]; | |
165 | Int_t badpmt[24]; | |
166 | //Bad channel | |
167 | for (Int_t i=0; i<24; i++) { | |
168 | badpmt[i] = GetRecoParam() -> GetBadChannels(i); | |
169 | timeDelayCFD[i] = Int_t (fParam->GetTimeDelayCFD(i)); | |
170 | } | |
171 | fCalib->SetEq(0); | |
d0bcd1fb | 172 | TBranch *brDigits=digitsTree->GetBranch("T0"); |
e0bba6cc | 173 | AliT0digit *fDigits = new AliT0digit() ; |
dc7ca31d | 174 | if (brDigits) { |
175 | brDigits->SetAddress(&fDigits); | |
176 | }else{ | |
f16935f7 | 177 | AliError(Form("EXEC Branch T0 digits not found")); |
ce50812a | 178 | return; |
dc7ca31d | 179 | } |
e0bba6cc | 180 | |
c41ceaac | 181 | digitsTree->GetEvent(0); |
182 | digitsTree->GetEntry(0); | |
183 | brDigits->GetEntry(0); | |
184 | fDigits->GetTimeCFD(*timeCFD); | |
185 | fDigits->GetTimeLED(*timeLED); | |
186 | fDigits->GetQT0(*chargeQT0); | |
187 | fDigits->GetQT1(*chargeQT1); | |
446d6ec4 | 188 | Int_t onlineMean = fDigits->MeanTime(); |
ce50812a | 189 | |
adf36b9d | 190 | Bool_t tr[5]; |
191 | for (Int_t i=0; i<5; i++) tr[i]=false; | |
c41ceaac | 192 | |
dc7ca31d | 193 | |
7e08771f | 194 | AliT0RecPoint frecpoints; |
195 | AliT0RecPoint * pfrecpoints = &frecpoints; | |
196 | clustersTree->Branch( "T0", "AliT0RecPoint" ,&pfrecpoints); | |
94c27e4f | 197 | |
195e1353 | 198 | Float_t time[24], adc[24], adcmip[24]; |
dc7ca31d | 199 | for (Int_t ipmt=0; ipmt<24; ipmt++) { |
ce50812a | 200 | if(timeCFD->At(ipmt)>0 ) { |
5773ee77 | 201 | Float_t timefull = 0.001*( timeCFD->At(ipmt) - 511 - timeDelayCFD[ipmt]) * channelWidth; |
eadc5bd4 | 202 | frecpoints.SetTimeFull(ipmt, 0 ,timefull) ; |
ce50812a | 203 | if(( chargeQT1->At(ipmt) - chargeQT0->At(ipmt))>0) |
d0bcd1fb | 204 | adc[ipmt] = chargeQT1->At(ipmt) - chargeQT0->At(ipmt); |
a7027400 | 205 | else |
d0bcd1fb | 206 | adc[ipmt] = 0; |
207 | ||
ce50812a | 208 | time[ipmt] = fCalib-> WalkCorrection(refAmp, ipmt, Int_t(adc[ipmt]), timeCFD->At(ipmt)) ; |
5773ee77 | 209 | time[ipmt] = time[ipmt] - 511; |
d0bcd1fb | 210 | Double_t sl = Double_t(timeLED->At(ipmt) - timeCFD->At(ipmt)); |
8f620945 | 211 | // time[ipmt] = fCalib-> WalkCorrection( refAmp,ipmt, Int_t(sl), timeCFD->At(ipmt) ) ; |
eadc5bd4 | 212 | AliDebug(5,Form(" ipmt %i QTC %i , time in chann %i (led-cfd) %i ", |
ce50812a | 213 | ipmt, Int_t(adc[ipmt]) ,Int_t(time[ipmt]),Int_t( sl))); |
214 | ||
644a358e | 215 | Double_t ampMip = 0; |
216 | TGraph* ampGraph = (TGraph*)fAmpLED.At(ipmt); | |
217 | if (ampGraph) ampMip = ampGraph->Eval(sl); | |
218 | Double_t qtMip = 0; | |
219 | TGraph* qtGraph = (TGraph*)fQTC.At(ipmt); | |
220 | if (qtGraph) qtMip = qtGraph->Eval(adc[ipmt]); | |
669dc07f | 221 | AliDebug(5,Form(" Amlitude in MIPS LED %f , QTC %f in channels %f\n ",ampMip,qtMip, adc[ipmt])); |
7e08771f | 222 | frecpoints.SetTime(ipmt, Float_t(time[ipmt]) ); |
223 | frecpoints.SetAmpLED(ipmt, Float_t( ampMip)); | |
224 | frecpoints.SetAmp(ipmt, Float_t(qtMip)); | |
195e1353 | 225 | adcmip[ipmt]=qtMip; |
d0bcd1fb | 226 | |
dc7ca31d | 227 | } |
228 | else { | |
eadc5bd4 | 229 | time[ipmt] = -99999; |
dc7ca31d | 230 | adc[ipmt] = 0; |
b0ab3f59 | 231 | adcmip[ipmt] = 0; |
ce50812a | 232 | |
dc7ca31d | 233 | } |
234 | } | |
94c27e4f | 235 | |
dc7ca31d | 236 | for (Int_t ipmt=0; ipmt<12; ipmt++){ |
ce50812a | 237 | if(time[ipmt] !=0 && time[ipmt] > -9000 |
238 | && adcmip[ipmt]>lowAmpThreshold && adcmip[ipmt]<highAmpThreshold ) | |
239 | { | |
240 | if(time[ipmt]<besttimeC) besttimeC=time[ipmt]; //timeC | |
241 | if(TMath::Abs(time[ipmt])<TMath::Abs(besttimeC_best)) | |
242 | besttimeC_best=time[ipmt]; //timeC | |
dc7ca31d | 243 | } |
dc7ca31d | 244 | } |
ce50812a | 245 | for ( Int_t ipmt=12; ipmt<24; ipmt++) |
246 | { | |
247 | if(time[ipmt] != 0 && time[ipmt] > -9000 | |
248 | && adcmip[ipmt]>lowAmpThreshold && adcmip[ipmt]<highAmpThreshold) | |
249 | { | |
250 | if(time[ipmt]<besttimeA) besttimeA=time[ipmt]; | |
251 | if(TMath::Abs(time[ipmt] ) < TMath::Abs(besttimeA_best)) | |
252 | besttimeA_best=time[ipmt]; //timeA | |
253 | } | |
dc7ca31d | 254 | } |
ce50812a | 255 | |
256 | if( besttimeA < 999999 && besttimeA!=0) { | |
eadc5bd4 | 257 | frecpoints.SetTimeBestA((besttimeA_best * channelWidth - fdZonA/c) ); |
ea72dbfe | 258 | frecpoints.SetTime1stA((besttimeA * channelWidth - fdZonA/c - shiftA) ); |
adf36b9d | 259 | tr[1]=true; |
260 | } | |
ce50812a | 261 | |
262 | if( besttimeC < 999999 && besttimeC!=0) { | |
eadc5bd4 | 263 | frecpoints.SetTimeBestC((besttimeC_best * channelWidth - fdZonC/c) ); |
ea72dbfe | 264 | frecpoints.SetTime1stC((besttimeC * channelWidth - fdZonC/c - shiftC) ); |
adf36b9d | 265 | tr[2]=true; |
266 | } | |
ce50812a | 267 | |
268 | AliDebug(5,Form("1stimeA %f , besttimeA %f 1sttimeC %f besttimeC %f ", | |
269 | besttimeA, besttimeA_best, | |
270 | besttimeC, besttimeC_best) ); | |
271 | ||
adf36b9d | 272 | if(besttimeA <999999 && besttimeC < 999999 ){ |
9b83615d | 273 | // timeDiff = (besttimeC - besttimeA)*channelWidth; |
274 | timeDiff = (besttimeA - besttimeC)*channelWidth; | |
ce50812a | 275 | meanTime = channelWidth * (besttimeA_best + besttimeC_best)/2. ; |
ea72dbfe | 276 | timeclock = channelWidth * (besttimeA + besttimeC)/2. - shiftAC ; |
eadc5bd4 | 277 | vertex = meanVertex - 0.001* c*(timeDiff)/2.;// + (fdZonA - fdZonC)/2; |
adf36b9d | 278 | tr[0]=true; |
279 | } | |
7e08771f | 280 | frecpoints.SetVertex(vertex); |
eadc5bd4 | 281 | frecpoints.SetMeanTime(meanTime ); |
282 | frecpoints.SetT0clock(timeclock ); | |
7e08771f | 283 | frecpoints.SetT0Trig(tr); |
ce50812a | 284 | |
eadc5bd4 | 285 | AliDebug(5,Form("fRecPoints::: 1stimeA %f , besttimeA %f 1sttimeC %f besttimeC %f vertex %f", |
ce50812a | 286 | frecpoints.Get1stTimeA(), frecpoints.GetBestTimeA(), |
287 | frecpoints.Get1stTimeC(), frecpoints.GetBestTimeC(), | |
eadc5bd4 | 288 | vertex ) ); |
ce50812a | 289 | |
669dc07f | 290 | AliDebug(5,Form("T0 triggers %d %d %d %d %d",tr[0],tr[1],tr[2],tr[3],tr[4])); |
ce50812a | 291 | |
adf36b9d | 292 | //online mean |
7e08771f | 293 | frecpoints.SetOnlineMean(Int_t(onlineMean)); |
b5a9f753 | 294 | AliDebug(10,Form(" timeDiff %f #channel, meanTime %f #channel, vertex %f cm online mean %i timeclock %f ps",timeDiff, meanTime,vertex, Int_t(onlineMean), timeclock)); |
adf36b9d | 295 | |
830172c8 | 296 | clustersTree->Fill(); |
ce50812a | 297 | |
bd375212 | 298 | delete timeCFD; |
299 | delete timeLED; | |
300 | delete chargeQT0; | |
301 | delete chargeQT1; | |
dc7ca31d | 302 | } |
303 | ||
304 | ||
c41ceaac | 305 | //_______________________________________________________________________ |
306 | ||
307 | void AliT0Reconstructor::Reconstruct(AliRawReader* rawReader, TTree*recTree) const | |
308 | { | |
94c27e4f | 309 | // T0 raw -> |
539b9cb9 | 310 | // |
c8d939c8 | 311 | |
b0e13b29 | 312 | Float_t meanOrA = fTime0vertex[0] + 587; |
313 | Float_t meanOrC = fTime0vertex[0] + 678; | |
314 | Float_t meanTVDC = fTime0vertex[0] + 2564; | |
82540e64 | 315 | Int_t timeDelayCFD[24]; |
5773ee77 | 316 | Int_t corridor = GetRecoParam() -> GetCorridor(); |
13e2fbbd | 317 | // printf("!!!! corridor %i \n",corridor); |
612737bb | 318 | Int_t badpmt[24]; |
38cbfa7c | 319 | //Bad channel |
58432641 | 320 | for (Int_t i=0; i<24; i++) { |
321 | badpmt[i] = GetRecoParam() -> GetBadChannels(i); | |
82540e64 | 322 | timeDelayCFD[i] = Int_t (fParam->GetTimeDelayCFD(i)); |
58432641 | 323 | } |
ce50812a | 324 | Int_t equalize = GetRecoParam() -> GetEq(); |
13e2fbbd | 325 | printf( "AliT0Reconstructor::Reconstruct::: RecoParam %i \n",equalize); |
ce50812a | 326 | fCalib->SetEq(equalize); |
d3e04608 | 327 | Int_t low[500], high[500]; |
13e2fbbd | 328 | Float_t timefull=-99999;; |
329 | Float_t tvdc = -99999; Float_t ora = -99999; Float_t orc = -99999; | |
58bd3a16 | 330 | |
e8ed1cd0 | 331 | Int_t allData[110][5]; |
2e6a5ee0 | 332 | |
e8ed1cd0 | 333 | Int_t timeCFD[24], timeLED[24], chargeQT0[24], chargeQT1[24]; |
ce50812a | 334 | Float_t time2zero[24]; |
612737bb | 335 | Double32_t timeDiff, meanTime, timeclock; |
336 | timeDiff = meanTime = timeclock = 9999999; | |
adf36b9d | 337 | Float_t c = 29.9792458; // cm/ns |
338 | Double32_t vertex = 9999999; | |
776de217 | 339 | Int_t onlineMean=0; |
9480f05f | 340 | Float_t meanVertex = 0; |
b7fd8e80 | 341 | Int_t pedestal[24]; |
612737bb | 342 | for (Int_t i0=0; i0<24; i0++) { |
5773ee77 | 343 | low[i0] = Int_t(fTime0vertex[i0]) - corridor; |
344 | high[i0] = Int_t(fTime0vertex[i0]) + corridor; | |
345 | time2zero[i0] = 99999; | |
346 | pedestal[i0]=Int_t (GetRecoParam()->GetLow(100+i0) ); | |
612737bb | 347 | } |
348 | ||
669dc07f | 349 | for (Int_t i0=0; i0<110; i0++) |
b0e13b29 | 350 | for (Int_t j0=0; j0<5; j0++) allData[i0][j0]=0; |
612737bb | 351 | |
352 | Float_t lowAmpThreshold = GetRecoParam()->GetAmpLowThreshold(); | |
353 | Float_t highAmpThreshold = GetRecoParam()->GetAmpHighThreshold(); | |
5773ee77 | 354 | printf( "AliT0Reconstructor::Reconstruct::: RecoParam amplitude %f %f \n",lowAmpThreshold, highAmpThreshold); |
ce50812a | 355 | |
356 | Double32_t besttimeA=9999999; Double32_t besttimeA_best=9999999; | |
357 | Double32_t besttimeC=9999999; Double32_t besttimeC_best=9999999; | |
358 | ||
359 | Float_t channelWidth = fParam->GetChannelWidth() ; | |
b0e13b29 | 360 | |
7e08771f | 361 | AliT0RecPoint frecpoints; |
362 | AliT0RecPoint * pfrecpoints = &frecpoints; | |
bce12dc5 | 363 | |
7e08771f | 364 | recTree->Branch( "T0", "AliT0RecPoint" ,&pfrecpoints); |
2e6a5ee0 | 365 | |
bce12dc5 | 366 | AliDebug(10," before read data "); |
367 | AliT0RawReader myrawreader(rawReader); | |
776de217 | 368 | |
369 | UInt_t type =rawReader->GetType(); | |
370 | ||
bce12dc5 | 371 | if (!myrawreader.Next()) |
372 | AliDebug(1,Form(" no raw data found!!")); | |
373 | else | |
374 | { | |
38cbfa7c | 375 | for (Int_t i=0; i<24; i++) |
376 | { | |
377 | timeCFD[i]=0; timeLED[i]=0; chargeQT0[i]=0; chargeQT1[i]=0; | |
378 | } | |
9120829d | 379 | |
38cbfa7c | 380 | if(type == 7 ) { //only physics |
669dc07f | 381 | for (Int_t i=0; i<107; i++) { |
bce12dc5 | 382 | for (Int_t iHit=0; iHit<5; iHit++) |
383 | { | |
384 | allData[i][iHit] = myrawreader.GetData(i,iHit); | |
385 | } | |
8f620945 | 386 | } |
8f620945 | 387 | |
9120829d | 388 | Int_t fBCID=Int_t (rawReader->GetBCID()); |
389 | Int_t trmbunch= myrawreader.GetTRMBunchID(); | |
390 | AliDebug(10,Form(" CDH BC ID %i, TRM BC ID %i \n", fBCID, trmbunch )); | |
391 | if( (trmbunch-fBCID)!=37 ) { | |
392 | AliDebug(0,Form("wrong :::: CDH BC ID %i, TRM BC ID %i \n", fBCID, trmbunch )); | |
393 | // type = -1; | |
394 | } | |
85f61e3b | 395 | for (Int_t in=0; in<12; in++) |
396 | { | |
397 | for (Int_t iHit=0; iHit<5; iHit++) | |
38cbfa7c | 398 | { |
612737bb | 399 | if(allData[in+1][iHit] > low[in] && |
400 | allData[in+1][iHit] < high[in]) | |
38cbfa7c | 401 | { |
85f61e3b | 402 | timeCFD[in] = allData[in+1][iHit] ; |
794ab872 | 403 | break; |
38cbfa7c | 404 | } |
85f61e3b | 405 | } |
406 | for (Int_t iHit=0; iHit<5; iHit++) | |
407 | { | |
794ab872 | 408 | if(allData[in+1+56][iHit] > low[in+12] && |
409 | allData[in+1+56][iHit] < high[in+12]) | |
38cbfa7c | 410 | { |
85f61e3b | 411 | timeCFD[in+12] = allData[in+56+1][iHit] ; |
412 | break; | |
38cbfa7c | 413 | } |
38cbfa7c | 414 | } |
612737bb | 415 | timeLED[in+12] = allData[in+68+1][0] ; |
416 | timeLED[in] = allData[in+12+1][0] ; | |
ce50812a | 417 | AliDebug(50, Form(" readed i %i cfdC %i cfdA %i ledC %i ledA%i ", |
85f61e3b | 418 | in, timeCFD[in],timeCFD[in+12],timeLED[in], |
612737bb | 419 | timeLED[in+12])); |
38cbfa7c | 420 | |
8f620945 | 421 | } |
422 | ||
85f61e3b | 423 | for (Int_t in=0; in<12; in++) |
424 | { | |
13e2fbbd | 425 | if(allData[2*in+26][0] > low[in] + 1000) |
794ab872 | 426 | { |
794ab872 | 427 | chargeQT0[in]=allData[2*in+25][0]; |
428 | chargeQT1[in]=allData[2*in+26][0]; | |
429 | AliDebug(25, Form(" readed Raw %i %i %i", | |
430 | in, chargeQT0[in],chargeQT1[in])); | |
431 | } | |
85f61e3b | 432 | } |
433 | for (Int_t in=12; in<24; in++) | |
434 | { | |
13e2fbbd | 435 | if(allData[2*in+58][0] > low[in] + 1000) |
794ab872 | 436 | { |
437 | chargeQT0[in]=allData[2*in+57][0]; | |
438 | chargeQT1[in]=allData[2*in+58][0]; | |
439 | AliDebug(25, Form(" readed Raw %i %i %i", | |
440 | in, chargeQT0[in],chargeQT1[in])); | |
441 | } | |
85f61e3b | 442 | } |
443 | ||
8f226345 | 444 | onlineMean = allData[49][0]; |
445 | ||
195e1353 | 446 | Double32_t time[24], adc[24], adcmip[24], noncalibtime[24]; |
8f620945 | 447 | for (Int_t ipmt=0; ipmt<24; ipmt++) { |
5773ee77 | 448 | // if(timeCFD[ipmt] > 0 && (chargeQT0[ipmt] - chargeQT1[ipmt])>pedestal[ipmt] ){ |
449 | if(timeCFD[ipmt] > 0 && (chargeQT0[ipmt] - chargeQT1[ipmt])> 0 ){ | |
450 | //for simulated data | |
d0bcd1fb | 451 | //for physics data |
5773ee77 | 452 | if(( chargeQT0[ipmt] - chargeQT1[ipmt])>pedestal[ipmt]) { |
541b42c4 | 453 | adc[ipmt] = chargeQT0[ipmt] - chargeQT1[ipmt]; |
73df58ab | 454 | } |
d0bcd1fb | 455 | else |
456 | adc[ipmt] = 0; | |
612737bb | 457 | // time[ipmt] = fCalib-> WalkCorrection(refAmp, ipmt, Int_t(adc[ipmt]), timeCFD[ipmt] ) ; |
c8d939c8 | 458 | Int_t refAmp = Int_t (fTime0vertex[ipmt]); |
459 | time[ipmt] = fCalib-> WalkCorrection( refAmp, ipmt, Int_t(adc[ipmt]), timeCFD[ipmt] ) ; | |
d0bcd1fb | 460 | Double_t sl = timeLED[ipmt] - timeCFD[ipmt]; |
8f620945 | 461 | // time[ipmt] = fCalib-> WalkCorrection( refAmp,ipmt, Int_t(sl), timeCFD[ipmt] ) ; |
73df58ab | 462 | AliDebug(5,Form(" ipmt %i QTC %i , time in chann %i (led-cfd) %i ", |
d0bcd1fb | 463 | ipmt, Int_t(adc[ipmt]) ,Int_t(time[ipmt]),Int_t( sl))); |
644a358e | 464 | Double_t ampMip = 0; |
465 | TGraph * ampGraph = (TGraph*)fAmpLED.At(ipmt); | |
466 | if (ampGraph) ampMip = ampGraph->Eval(sl); | |
467 | Double_t qtMip = 0; | |
468 | TGraph * qtGraph = (TGraph*)fQTC.At(ipmt); | |
469 | if (qtGraph) qtMip = qtGraph->Eval(adc[ipmt]); | |
345f03db | 470 | AliDebug(10,Form(" Amlitude in MIPS LED %f ; QTC %f; in channels %f\n ",ampMip,qtMip, adc[ipmt])); |
13e2fbbd | 471 | if( equalize ==0 ) |
472 | frecpoints.SetTime(ipmt, Float_t(time[ipmt]) ); | |
473 | else | |
474 | frecpoints.SetTime(ipmt, Float_t(time[ipmt] + fTime0vertex[ipmt]) ); | |
475 | // frecpoints.SetTime(ipmt, Float_t(time[ipmt] ) ); | |
ce50812a | 476 | frecpoints.SetAmp(ipmt, Double32_t( qtMip)); |
477 | adcmip[ipmt]=qtMip; | |
5773ee77 | 478 | frecpoints.SetAmpLED(ipmt, Double32_t(ampMip)); |
ce50812a | 479 | noncalibtime[ipmt]= Double32_t (timeCFD[ipmt]); |
13e2fbbd | 480 | } |
481 | else { | |
ce50812a | 482 | time[ipmt] = -9999; |
2e6a5ee0 | 483 | adc[ipmt] = 0; |
b0ab3f59 | 484 | adcmip[ipmt] = 0; |
ce50812a | 485 | noncalibtime[ipmt] = -9999; |
13e2fbbd | 486 | } |
2e6a5ee0 | 487 | } |
ce50812a | 488 | fESDTZEROfriend->SetT0timeCorr(noncalibtime) ; |
489 | ||
2e6a5ee0 | 490 | for (Int_t ipmt=0; ipmt<12; ipmt++){ |
ce50812a | 491 | if(time[ipmt] !=0 && time[ipmt] > -9000 |
492 | /*&& badpmt[ipmt]==0 */ | |
13e2fbbd | 493 | && adcmip[ipmt]>lowAmpThreshold ) |
73df58ab | 494 | { |
ce50812a | 495 | if(time[ipmt]<besttimeC) besttimeC=time[ipmt]; //timeC |
496 | if(TMath::Abs(time[ipmt])<TMath::Abs(besttimeC_best)) | |
497 | besttimeC_best=time[ipmt]; //timeC | |
2e6a5ee0 | 498 | } |
2e6a5ee0 | 499 | } |
73df58ab | 500 | for ( Int_t ipmt=12; ipmt<24; ipmt++) |
501 | { | |
ce50812a | 502 | if(time[ipmt] != 0 && time[ipmt] > -9000 |
503 | /* && badpmt[ipmt]==0*/ | |
13e2fbbd | 504 | && adcmip[ipmt]>lowAmpThreshold ) |
73df58ab | 505 | { |
ce50812a | 506 | if(time[ipmt]<besttimeA) besttimeA=time[ipmt]; |
507 | if(TMath::Abs(time[ipmt] ) < TMath::Abs(besttimeA_best)) | |
508 | besttimeA_best=time[ipmt]; //timeA | |
73df58ab | 509 | } |
2e6a5ee0 | 510 | } |
ce50812a | 511 | |
512 | if(besttimeA < 999999 && besttimeA!=0 ) { | |
513 | if( equalize ==0 ) | |
514 | frecpoints.SetTime1stA((besttimeA * channelWidth)- 1000.*fLatencyHPTDC + 1000.*fLatencyL1A - 1000.*fGRPdelays - fTimeMeanShift[1] ); | |
515 | else | |
516 | { | |
517 | frecpoints.SetTimeBestA((besttimeA_best * channelWidth )); | |
518 | frecpoints.SetTime1stA((besttimeA * channelWidth - fTimeMeanShift[1])); | |
519 | } | |
520 | } | |
521 | if( besttimeC < 999999 && besttimeC!=0) { | |
522 | if( equalize ==0 ) | |
523 | frecpoints.SetTime1stC((besttimeC * channelWidth)- 1000.*fLatencyHPTDC +1000.*fLatencyL1C - 1000.*fGRPdelays - fTimeMeanShift[2]); | |
524 | else | |
525 | { | |
526 | frecpoints.SetTimeBestC((besttimeC_best * channelWidth )); | |
527 | frecpoints.SetTime1stC((besttimeC * channelWidth - fTimeMeanShift[2])); | |
528 | } | |
529 | } | |
530 | AliDebug(5,Form("1stimeA %f , besttimeA %f 1sttimeC %f besttimeC %f ", | |
531 | besttimeA, besttimeA_best, | |
532 | besttimeC, besttimeC_best) ); | |
533 | AliDebug(5,Form("fRecPoints::: 1stimeA %f , besttimeA %f 1sttimeC %f besttimeC %f shiftA %f shiftC %f ", | |
534 | frecpoints.Get1stTimeA(), frecpoints.GetBestTimeA(), | |
535 | frecpoints.Get1stTimeC(), frecpoints.GetBestTimeC(), | |
536 | fTimeMeanShift[1],fTimeMeanShift[2] ) ); | |
537 | if( besttimeC < 999999 && besttimeA < 999999) { | |
c8d939c8 | 538 | if(equalize ==0 ) |
597a8434 | 539 | timeclock = (channelWidth*(besttimeC + besttimeA)/2.- 1000.*fLatencyHPTDC +1000.*fLatencyL1 - 1000.*fGRPdelays - fTimeMeanShift[0]); |
c8d939c8 | 540 | else |
541 | { | |
542 | timeclock = channelWidth * Float_t( besttimeA+besttimeC)/2. - fTimeMeanShift[0]; | |
543 | meanTime = channelWidth * Float_t(besttimeA_best + besttimeC_best )/2.; | |
544 | } | |
612737bb | 545 | timeDiff = ( besttimeA - besttimeC)* 0.001* channelWidth ; |
9480f05f | 546 | vertex = meanVertex - c*(timeDiff)/2. ; //+ (fdZonA - fdZonC)/2; |
ce50812a | 547 | } |
548 | ||
776de217 | 549 | } //if phys event |
ce50812a | 550 | AliDebug(1,Form(" timeDiff %f #channel, meanTime %f #ps, TOFmean%f vertex %f cm meanVertex %f \n",timeDiff, meanTime,timeclock, vertex,meanVertex)); |
551 | frecpoints.SetT0clock(timeclock); | |
552 | frecpoints.SetVertex(vertex); | |
553 | frecpoints.SetMeanTime(meanTime); | |
554 | frecpoints.SetOnlineMean(Int_t(onlineMean)); | |
adf36b9d | 555 | |
ce50812a | 556 | // Set triggers |
adf36b9d | 557 | Bool_t tr[5]; |
92f6bfd3 | 558 | Int_t trchan[5] = {50,51,52,55,56}; |
559 | Float_t lowtr[5] = {meanTVDC-700, meanOrA-700, meanOrC-700, meanOrC-1000, meanOrC-1000 }; | |
560 | Float_t hightr[5] = {meanTVDC+700, meanOrA+700, meanOrC+700, meanOrC+1000, meanOrC+1000}; | |
ce50812a | 561 | |
82540e64 | 562 | for (Int_t i=0; i<5; i++) tr[i] = false; |
adf36b9d | 563 | for (Int_t itr=0; itr<5; itr++) { |
b0e13b29 | 564 | for (Int_t iHit=0; iHit<1; iHit++) |
38cbfa7c | 565 | { |
566 | Int_t trr=trchan[itr]; | |
92f6bfd3 | 567 | if( allData[trr][iHit] > lowtr[itr] && allData[trr][iHit] < hightr[itr]) tr[itr]=true; |
ce50812a | 568 | |
569 | AliDebug(15,Form("Reconstruct ::: T0 triggers iHit %i tvdc %d orA %d orC %d centr %d semicentral %d",iHit, tr[0],tr[1],tr[2],tr[3],tr[4])); | |
b0e13b29 | 570 | } |
adf36b9d | 571 | } |
7e08771f | 572 | frecpoints.SetT0Trig(tr); |
b0e13b29 | 573 | |
ce50812a | 574 | // all times with amplitude correction |
575 | Float_t timecent; | |
b0e13b29 | 576 | for (Int_t iHit=0; iHit<5; iHit++) |
577 | { | |
ce50812a | 578 | timefull = timecent = -9999; |
82540e64 | 579 | tvdc = ora = orc = -9999; |
b0e13b29 | 580 | if(allData[50][iHit]>0) |
581 | tvdc = (Float_t(allData[50][iHit]) - meanTVDC) * channelWidth* 0.001; | |
582 | if(allData[51][iHit]>0) | |
583 | ora = (Float_t(allData[51][iHit]) - meanOrA) * channelWidth* 0.001; | |
584 | ||
585 | if(allData[52][iHit]>0) | |
586 | orc = (Float_t(allData[52][iHit]) - meanOrC) * channelWidth* 0.001; | |
587 | ||
7e08771f | 588 | frecpoints.SetOrC( iHit, orc); |
589 | frecpoints.SetOrA( iHit, ora); | |
590 | frecpoints.SetTVDC( iHit, tvdc); | |
b0e13b29 | 591 | for (Int_t i0=0; i0<12; i0++) { |
ce50812a | 592 | if (equalize ==0 ) |
593 | timecent = fTime0vertex[i0] + timeDelayCFD[i0]; | |
594 | else | |
595 | timecent = fTime0vertex[i0]; | |
b0e13b29 | 596 | timefull = -9999; |
597 | if(allData[i0+1][iHit]>1) | |
ce50812a | 598 | timefull = (Float_t(allData[i0+1][iHit]) - timecent)* channelWidth* 0.001; |
7e08771f | 599 | frecpoints.SetTimeFull(i0, iHit,timefull) ; |
82540e64 | 600 | // if(allData[i0+1][iHit]>1) printf("i0 %d iHit %d data %d fTime0vertex %f timefull %f \n",i0, iHit, allData[i0+1][iHit], fTime0vertex[i0], timefull); |
b0e13b29 | 601 | |
602 | } | |
603 | ||
604 | for (Int_t i0=12; i0<24; i0++) { | |
605 | timefull = -9999; | |
ce50812a | 606 | if (equalize ==0 ) |
607 | timecent = fTime0vertex[i0] + timeDelayCFD[i0]; | |
608 | else | |
609 | timecent = fTime0vertex[i0]; | |
94b4f7e2 | 610 | if(allData[i0+45][iHit]>1) { |
ce50812a | 611 | timefull = (Float_t(allData[i0+45][iHit]) - timecent)* channelWidth* 0.001; |
94b4f7e2 | 612 | } |
82540e64 | 613 | // if(allData[i0+45][iHit]>1) printf("i0 %d iHit %d data %d fTime0vertex %f timefull %f \n",i0, iHit, allData[i0+45][iHit], fTime0vertex[i0], timefull); |
7e08771f | 614 | frecpoints.SetTimeFull(i0, iHit, timefull) ; |
b0e13b29 | 615 | } |
616 | } | |
617 | ||
618 | ||
669dc07f | 619 | //Set MPD |
620 | if(allData[53][0]>0 && allData[54][0]) | |
7e08771f | 621 | frecpoints.SetMultA(allData[53][0]-allData[54][0]); |
b0e13b29 | 622 | if(allData[105][0]>0 && allData[106][0]) |
7e08771f | 623 | frecpoints.SetMultC(allData[105][0]-allData[106][0]); |
b0e13b29 | 624 | |
625 | ||
669dc07f | 626 | } // if (else )raw data |
58bd3a16 | 627 | recTree->Fill(); |
58bd3a16 | 628 | } |
adf36b9d | 629 | |
630 | ||
ce50812a | 631 | //____________________________________________________________ |
adf36b9d | 632 | |
633 | void AliT0Reconstructor::FillESD(TTree */*digitsTree*/, TTree *clustersTree, AliESDEvent *pESD) const | |
634 | { | |
dc7ca31d | 635 | |
636 | /*************************************************** | |
637 | Resonstruct digits to vertex position | |
638 | ****************************************************/ | |
639 | ||
dc7ca31d | 640 | AliDebug(1,Form("Start FillESD T0")); |
b0ab3f59 | 641 | if(!pESD) { |
642 | AliError("No ESD Event"); | |
643 | return; | |
644 | } | |
4cbe597e | 645 | pESD ->SetT0spread(fTimeSigmaShift); |
646 | ||
36cde487 | 647 | |
58bd3a16 | 648 | Float_t channelWidth = fParam->GetChannelWidth() ; |
f7c2c2fc | 649 | Float_t c = 0.0299792458; // cm/ps |
adf36b9d | 650 | Float_t currentVertex=0, shift=0; |
291f31a1 | 651 | Int_t ncont=-1; |
adf36b9d | 652 | const AliESDVertex* vertex = pESD->GetPrimaryVertex(); |
653 | if (!vertex) vertex = pESD->GetPrimaryVertexSPD(); | |
654 | if (!vertex) vertex = pESD->GetPrimaryVertexTPC(); | |
655 | if (!vertex) vertex = pESD->GetVertex(); | |
656 | ||
657 | if (vertex) { | |
658 | AliDebug(2, Form("Got %s (%s) from ESD: %f", | |
659 | vertex->GetName(), vertex->GetTitle(), vertex->GetZ())); | |
660 | currentVertex = vertex->GetZ(); | |
661 | ||
662 | ncont = vertex->GetNContributors(); | |
291f31a1 | 663 | if(ncont>0 ) { |
adf36b9d | 664 | shift = currentVertex/c; |
adf36b9d | 665 | } |
666 | } | |
d76c31f4 | 667 | TTree *treeR = clustersTree; |
dc7ca31d | 668 | |
7e08771f | 669 | AliT0RecPoint frecpoints; |
670 | AliT0RecPoint * pfrecpoints = &frecpoints; | |
dc7ca31d | 671 | |
672 | AliDebug(1,Form("Start FillESD T0")); | |
673 | TBranch *brRec = treeR->GetBranch("T0"); | |
674 | if (brRec) { | |
7e08771f | 675 | brRec->SetAddress(&pfrecpoints); |
dc7ca31d | 676 | }else{ |
f16935f7 | 677 | AliError(Form("EXEC Branch T0 rec not found")); |
dc7ca31d | 678 | return; |
679 | } | |
73df58ab | 680 | |
681 | brRec->GetEntry(0); | |
682 | Double32_t amp[24], time[24], ampQTC[24], timecorr[24]; | |
683 | Double32_t* tcorr; | |
684 | for(Int_t i=0; i<24; i++) | |
685 | amp[i]=time[i]=ampQTC[i]=timecorr[i]=0; | |
686 | ||
ce50812a | 687 | //1st time |
73df58ab | 688 | Double32_t timeClock[3]; |
7e08771f | 689 | Double32_t zPosition = frecpoints.GetVertex(); |
830172c8 | 690 | |
ce50812a | 691 | timeClock[0] = frecpoints.GetT0clock() ; |
692 | timeClock[1] = frecpoints.Get1stTimeA() + shift; | |
693 | timeClock[2] = frecpoints.Get1stTimeC() - shift; | |
694 | //best time | |
695 | Double32_t timemean[3]; | |
696 | timemean[0] = frecpoints.GetMeanTime(); | |
697 | timemean[1] = frecpoints.GetBestTimeA() + shift; | |
698 | timemean[2] = frecpoints.GetBestTimeC() - shift; | |
699 | ||
700 | for(Int_t i=0; i<3; i++) { | |
701 | fESDTZERO->SetT0TOF(i,timeClock[i]); // interaction time (ns) | |
702 | fESDTZERO->SetT0TOFbest(i,timemean[i]); // interaction time (ns) | |
703 | } | |
73df58ab | 704 | for ( Int_t i=0; i<24; i++) { |
7e08771f | 705 | time[i] = frecpoints.GetTime(i); // ps to ns |
ce50812a | 706 | if ( time[i] != 0 && time[i]>-9999) { |
7e08771f | 707 | ampQTC[i] = frecpoints.GetAmp(i); |
708 | amp[i] = frecpoints.AmpLED(i); | |
612737bb | 709 | AliDebug(1,Form("T0: %i time %f ampQTC %f ampLED %f \n", i, time[i], ampQTC[i], amp[i])); |
85f61e3b | 710 | } |
73df58ab | 711 | } |
ce50812a | 712 | fESDTZERO->SetT0time(time); // best TOF on each PMT |
713 | fESDTZERO->SetT0amplitude(ampQTC); // number of particles(MIPs) on each PMT | |
7e08771f | 714 | Int_t trig= frecpoints.GetT0Trig(); |
715 | frecpoints.PrintTriggerSignals( trig); | |
92f6bfd3 | 716 | // printf(" !!!!! FillESD trigger %i \n",trig); |
b0e13b29 | 717 | fESDTZERO->SetT0Trig(trig); |
b0e13b29 | 718 | fESDTZERO->SetT0zVertex(zPosition); //vertex Z position |
669dc07f | 719 | |
7e08771f | 720 | Double32_t multA=frecpoints.GetMultA(); |
721 | Double32_t multC=frecpoints.GetMultC(); | |
b0e13b29 | 722 | fESDTZERO->SetMultA(multA); // for backward compatubility |
723 | fESDTZERO->SetMultC(multC); // for backward compatubility | |
724 | ||
725 | ||
726 | for (Int_t iHit =0; iHit<5; iHit++ ) { | |
82540e64 | 727 | AliDebug(10,Form("FillESD ::: iHit %i tvdc %f orA %f orC %f\n", iHit, |
7e08771f | 728 | frecpoints.GetTVDC(iHit), |
729 | frecpoints.GetOrA(iHit), | |
730 | frecpoints.GetOrC(iHit) )); | |
731 | fESDTZERO->SetTVDC(iHit,frecpoints.GetTVDC(iHit)); | |
732 | fESDTZERO->SetOrA(iHit,frecpoints.GetOrA(iHit)); | |
733 | fESDTZERO->SetOrC(iHit,frecpoints.GetOrC(iHit)); | |
b0e13b29 | 734 | |
735 | for (Int_t i0=0; i0<24; i0++) { | |
7e08771f | 736 | // if(frecpoints.GetTimeFull(i0,iHit)>0){ |
737 | // printf("FillESD ::: iHit %i cfd %i time %f \n", iHit, i0, frecpoints.GetTimeFull(i0,iHit)); | |
738 | fESDTZERO->SetTimeFull(i0, iHit,frecpoints.GetTimeFull(i0,iHit)); | |
94b4f7e2 | 739 | // } |
b0e13b29 | 740 | |
741 | } | |
742 | } | |
73df58ab | 743 | |
ce50812a | 744 | AliDebug(1,Form("T0: SPDshift %f Vertex %f (T0A+T0C)/2 best %f #ps T0signal %f ps OrA %f ps OrC %f ps T0trig %i\n",shift, zPosition, timemean[0], timeClock[0], timeClock[1], timeClock[2], trig)); |
b0e13b29 | 745 | |
ea1a8005 | 746 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
747 | // background flags | |
748 | Bool_t background = BackgroundFlag(); | |
749 | fESDTZERO->SetBackgroundFlag(background); | |
750 | Bool_t pileup = PileupFlag(); | |
751 | fESDTZERO->SetPileupFlag(pileup); | |
528890e5 | 752 | for (Int_t i=0; i<5; i++) { |
7e08771f | 753 | fESDTZERO->SetPileupTime(i, frecpoints.GetTVDC(i) ) ; |
754 | // printf("!!!!!! FillESD :: pileup %i %f %f \n", i,fESDTZERO->GetPileupTime(i), frecpoints.GetTVDC(i)); | |
528890e5 | 755 | } |
ea1a8005 | 756 | Bool_t sat = SatelliteFlag(); |
757 | fESDTZERO->SetSatelliteFlag(sat); | |
73df58ab | 758 | |
ea1a8005 | 759 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
73df58ab | 760 | if (pESD) { |
adf36b9d | 761 | |
73df58ab | 762 | AliESDfriend *fr = (AliESDfriend*)pESD->FindListObject("AliESDfriend"); |
763 | if (fr) { | |
82540e64 | 764 | AliDebug(10, Form("Writing TZERO friend data to ESD tree")); |
73df58ab | 765 | |
85f61e3b | 766 | // if (ncont>2) { |
73df58ab | 767 | tcorr = fESDTZEROfriend->GetT0timeCorr(); |
768 | for ( Int_t i=0; i<24; i++) { | |
85f61e3b | 769 | if(i<12 && time[i]>1) timecorr[i] = tcorr[i] - shift/channelWidth; |
770 | if(i>11 && time[i]>1) timecorr[i] = tcorr[i] + shift/channelWidth; | |
612737bb | 771 | if(time[i]>1) AliDebug(10,Form("T0 friend : %i time %f ampQTC %f ampLED %f \n", i, timecorr[i], ampQTC[i], amp[i])); |
58bd3a16 | 772 | } |
73df58ab | 773 | fESDTZEROfriend->SetT0timeCorr( timecorr) ; |
774 | fESDTZEROfriend->SetT0ampLEDminCFD(amp); | |
775 | fESDTZEROfriend->SetT0ampQTC(ampQTC); | |
85f61e3b | 776 | fr->SetTZEROfriend(fESDTZEROfriend); |
777 | // }// | |
58bd3a16 | 778 | } |
b0e13b29 | 779 | |
780 | pESD->SetTZEROData(fESDTZERO); | |
58bd3a16 | 781 | } |
73df58ab | 782 | |
dc7ca31d | 783 | } // vertex in 3 sigma |
784 | ||
ea1a8005 | 785 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
786 | //____________________________________________________________ | |
787 | ||
788 | Bool_t AliT0Reconstructor::PileupFlag() const | |
789 | { | |
790 | // | |
791 | Bool_t pileup = false; | |
528890e5 | 792 | Float_t tvdc[5]; |
ea1a8005 | 793 | for (Int_t ih=0; ih<5; ih++) |
794 | { | |
795 | tvdc[ih] = fESDTZERO->GetTVDC(ih); | |
796 | ||
528890e5 | 797 | if( tvdc[0] !=0 && tvdc[0]> -10 && tvdc[0]< 10 ) |
ea1a8005 | 798 | if(ih>0 && tvdc[ih]>20 ) pileup = true; |
528890e5 | 799 | if( tvdc[0] >20 || (tvdc[0] < -20 && tvdc[0] > -9000) ) pileup =true; |
800 | // if (pileup) printf(" !!!!! pile up %i tvdc %f \n",ih, tvdc[ih]); | |
ea1a8005 | 801 | } |
802 | ||
803 | ||
804 | return pileup; | |
805 | ||
806 | } | |
807 | ||
808 | //____________________________________________________________ | |
809 | ||
810 | Bool_t AliT0Reconstructor::BackgroundFlag() const | |
811 | { | |
9120829d | 812 | |
ea1a8005 | 813 | Bool_t background = false; |
9120829d | 814 | /* |
815 | Float_t orA = fESDTZERO->GetOrA(0); | |
816 | Float_t orC = fESDTZERO->GetOrC(0); | |
817 | Float_t tvdc = fESDTZERO->GetTVDC(ih); | |
818 | ||
819 | if ( (orA > -5 && orA <5) && (orC > -5 && orC <5) && (tvdc < -5 || tvdc > 5)) { | |
820 | background = true; | |
821 | // printf(" orA %f orC %f tvdc %f\n", orA, orC, tvdc); | |
822 | } | |
823 | */ | |
ea1a8005 | 824 | return background; |
825 | ||
826 | ||
827 | } | |
828 | ||
829 | ||
830 | //____________________________________________________________ | |
831 | ||
832 | Bool_t AliT0Reconstructor::SatelliteFlag() const | |
833 | { | |
834 | ||
ce50812a | 835 | Float_t satelliteLow = GetRecoParam() -> GetLowSatelliteThreshold(); |
836 | Float_t satelliteHigh = GetRecoParam() -> GetHighSatelliteThreshold(); | |
ea1a8005 | 837 | Bool_t satellite = false; |
838 | for (Int_t i0=0; i0<24; i0++) { | |
839 | Float_t timefull = fESDTZERO -> GetTimeFull(i0,0); | |
ce50812a | 840 | if( timefull > satelliteLow && timefull < satelliteHigh) satellite=true; |
ea1a8005 | 841 | } |
842 | ||
843 | return satellite; | |
844 | ||
845 | } |