#include "AliZDCRecoParampp.h"
#include "AliZDCRecoParamPbPb.h"
#include "AliRunInfo.h"
+#include "AliLHCClockPhase.h"
ClassImp(AliZDCReconstructor)
fNRun(0),
fIsCalibrationMB(kFALSE),
fPedSubMode(0),
- fSignalThreshold(7)
+ fSignalThreshold(7),
+ fMeanPhase(0),
+ fESDZDC(NULL)
{
// **** Default constructor
}
if(fPedData) delete fPedData;
if(fEnCalibData) delete fEnCalibData;
if(fTowCalibData) delete fTowCalibData;
- if(fgMBCalibData) delete fgMBCalibData;
+ if(fgMBCalibData) delete fgMBCalibData;
+ if(fESDZDC) delete fESDZDC;
}
//____________________________________________________________________________
void AliZDCReconstructor::Init()
{
- // Setting reconstruction mode
- // Getting beam type and beam energy from GRP calibration object
-
+ // Setting reconstruction parameters
+
TString runType = GetRunInfo()->GetRunType();
if((runType.CompareTo("CALIBRATION_MB")) == 0){
fIsCalibrationMB = kTRUE;
AliError("\t UNKNOWN beam type\n");
return;
}*/
+
+ fBeamEnergy = GetRunInfo()->GetBeamEnergy();
+ if(fBeamEnergy<0.01) AliWarning(" Beam energy value missing -> E_beam = 0");
if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0)
||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){
}
else if((beamType.CompareTo("A-A")) == 0 || (beamType.CompareTo("AA")) == 0){
fRecoMode=2;
+ if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
+ if(fgRecoParam){
+ fgRecoParam->SetGlauberMCDist(fBeamEnergy);
+ }
}
-
- fBeamEnergy = GetRunInfo()->GetBeamEnergy();
- if(fBeamEnergy<0.01) AliWarning(" Beam energy value missing -> E_beam = 0");
+
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
+ if (!entry) AliFatal("LHC clock-phase shift is not found in OCDB !");
+ AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
+ // 4/2/2011 According to A. Di Mauro BEAM1 measurement is more reliable
+ // than BEAM2 and therefore also than the average of the 2
+ fMeanPhase = phaseLHC->GetMeanPhaseB1();
if(fIsCalibrationMB==kFALSE)
printf("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
beamType.Data(), fBeamEnergy, fBeamEnergy);
+ // if EMD calibration run NO ENERGY CALIBRATION should be performed
+ // pp-like reconstruction must be performed (E cailb. coeff. = 1)
+ if((runType.CompareTo("CALIBRATION_EMD")) == 0){
+ fRecoMode=1;
+ fBeamEnergy = 1380.;
+ }
+
+ fESDZDC = new AliESDZDC();
+
+}
+
+
+//____________________________________________________________________________
+void AliZDCReconstructor::Init(TString beamType, Float_t beamEnergy)
+{
+ // Setting reconstruction mode
+ // Needed to work in the HLT framework
+
+ fIsCalibrationMB = kFALSE;
+
+ fBeamEnergy = beamEnergy;
+
+ if(((beamType.CompareTo("pp"))==0) || ((beamType.CompareTo("p-p"))==0)
+ ||((beamType.CompareTo("PP"))==0) || ((beamType.CompareTo("P-P"))==0)){
+ fRecoMode=1;
+ }
+ else if((beamType.CompareTo("A-A")) == 0 || (beamType.CompareTo("AA")) == 0){
+ fRecoMode=2;
+ if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
+ if( fgRecoParam ) fgRecoParam->SetGlauberMCDist(fBeamEnergy);
+ }
+
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
+ if (!entry) AliFatal("LHC clock-phase shift is not found in OCDB !");
+ AliLHCClockPhase *phaseLHC = (AliLHCClockPhase*)entry->GetObject();
+ fMeanPhase = phaseLHC->GetMeanPhase();
+
+ fESDZDC = new AliESDZDC();
+
+ printf("\n\n ***** ZDC reconstruction initialized for %s @ %1.0f + %1.0f GeV *****\n\n",
+ beamType.Data(), fBeamEnergy, fBeamEnergy);
+
}
//_____________________________________________________________________________
}//digits loop
UInt_t counts[32];
- Int_t tdc[32];
+ Int_t tdc[32][4];
for(Int_t jj=0; jj<32; jj++){
counts[jj]=0;
- tdc[jj]=0;
+ for(Int_t ii=0; ii<4; ii++) tdc[jj][ii]=0;
}
Int_t evQualityBlock[4] = {1,0,0,0};
for(Int_t jj=0; jj<2*kNch; jj++){
corrCoeff0[jj] = fPedData->GetPedCorrCoeff0(jj);
corrCoeff1[jj] = fPedData->GetPedCorrCoeff1(jj);
+ //printf(" %d %1.4f %1.4f\n", jj,corrCoeff0[jj],corrCoeff1[jj]);
}
Int_t adcZN1[5], adcZN1oot[5], adcZN1lg[5], adcZN1ootlg[5];
}
Bool_t isScalerOn=kFALSE;
- Int_t jsc=0, itdc=0;
+ Int_t jsc=0, itdc=0, iprevtdc=-1, ihittdc=0;
UInt_t scalerData[32];
- Int_t tdcData[32];
+ Int_t tdcData[32][4];
for(Int_t k=0; k<32; k++){
scalerData[k]=0;
- tdcData[k]=0;
+ for(Int_t i=0; i<4; i++) tdcData[k][i]=0;
}
+
Int_t evQualityBlock[4] = {1,0,0,0};
Int_t triggerBlock[4] = {0,0,0,0};
Int_t chBlock[3] = {0,0,0};
UInt_t puBits=0;
- //fNRun = (Int_t) rawReader->GetRunNumber();
Int_t kFirstADCGeo=0, kLastADCGeo=3, kScalerGeo=8, kZDCTDCGeo=4, kPUGeo=29;
//Int_t kTrigScales=30, kTrigHistory=31;
// loop over raw data
- rawReader->Reset();
+ //rawReader->Reset();
AliZDCRawStream rawData(rawReader);
while(rawData.Next()){
//
// Mean pedestal value subtraction -------------------------------------------------------
if(fPedSubMode == 0){
+ // **** Pb-Pb data taking 2010 -> subtracting some ch. from correlation ****
// Not interested in o.o.t. signals (ADC modules 2, 3)
+ //if(adcMod == 2 || adcMod == 3) continue;
+ if(((det==1 && quad==0) || (det==3))){
+ if(det == 1){
+ if(adcMod==0 || adcMod==1){
+ if(gain==0) adcZN1[quad] = rawData.GetADCValue();
+ else adcZN1lg[quad] = rawData.GetADCValue();
+ }
+ else if(adcMod==2 || adcMod==3){
+ if(gain==0) adcZN1oot[quad] = rawData.GetADCValue();
+ else adcZN1ootlg[quad] = rawData.GetADCValue();
+ }
+ }
+ else if(det == 3){
+ if(adcMod==0 || adcMod==1){
+ if(gain==0) adcZEM[quad-1] = rawData.GetADCValue();
+ else adcZEMlg[quad-1] = rawData.GetADCValue();
+ }
+ else if(adcMod==2 || adcMod==3){
+ if(gain==0) adcZEMoot[quad-1] = rawData.GetADCValue();
+ else adcZEMootlg[quad-1] = rawData.GetADCValue();
+ }
+ }
+ }
+ // When oot values are read the ADC modules 2, 3 can be skipped!!!
if(adcMod == 2 || adcMod == 3) continue;
- //
+
+ // *************************************************************************
if(quad != 5){ // ZDCs (not reference PTMs)
- if(det == 1){
+ if(det==1 && quad!=0){
pedindex = quad;
if(gain == 0) tZN1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
else tZN1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
}
- else if(det == 2){
+ else if(det==2){
pedindex = quad+5;
if(gain == 0) tZP1Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
else tZP1Corr[quad+5] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
}
- else if(det == 3){
+ /*else if(det == 3){
pedindex = quad+9;
if(quad==1){
if(gain == 0) dZEM1Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
if(gain == 0) dZEM2Corr[0] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
else dZEM2Corr[1] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex+kNch]);
}
- }
+ }*/
else if(det == 4){
pedindex = quad+12;
if(gain == 0) tZN2Corr[quad] += (Float_t) (rawData.GetADCValue()-meanPed[pedindex]);
}// VME SCALER DATA
// ***************************** Reading ZDC TDC
else if(rawData.GetADCModule()==kZDCTDCGeo && rawData.IsZDCTDCDatum()==kTRUE){
- tdcData[itdc] = rawData.GetZDCTDCDatum();
+ itdc = rawData.GetChannel();
+ if(itdc==iprevtdc) ihittdc++;
+ else ihittdc=0;
+ iprevtdc=itdc;
+ tdcData[itdc][ihittdc] = rawData.GetZDCTDCDatum();
// Ch. debug
- //printf(" Reconstructed VME Scaler: %d %d ",jsc,scalerData[jsc]);
- //
- itdc++;
+ //printf(" Reconstructed TDC[%d, %d] %d ",itdc, ihittdc, tdcData[itdc][ihittdc]);
}// ZDC TDC DATA
// ***************************** Reading PU
else if(rawData.GetADCModule()==kPUGeo){
//
tZP2Corr[t] = adcZP2[t] - (corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]);
tZP2Corr[t+5] = adcZP2lg[t] - (corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]);
- // 0---------0 Ch. debug 0---------0
-/* printf("\n\n ---------- Debug of pedestal subtraction from correlation ----------\n");
- printf("\tCorrCoeff0\tCorrCoeff1\n");
- printf(" ZN1 %d\t%1.0f\t%1.0f\n",t,corrCoeff0[t],corrCoeff1[t]);
- printf(" ZN1lg %d\t%1.0f\t%1.0f\n",t+kNch,corrCoeff0[t+kNch],corrCoeff1[t+kNch]);
- printf(" ZP1 %d\t%1.0f\t%1.0f\n",t+5,corrCoeff0[t+5],corrCoeff1[t+5]);
- printf(" ZP1lg %d\t%1.0f\t%1.0f\n",t+5+kNch,corrCoeff0[t+5+kNch],corrCoeff1[t+5+kNch]);
- printf(" ZN2 %d\t%1.0f\t%1.0f\n",t+12,corrCoeff0[t+12],corrCoeff1[t+12]);
- printf(" ZN2lg %d\t%1.0f\t%1.0f\n",t+12+kNch,corrCoeff0[t+12+kNch],corrCoeff1[t+12+kNch]);
- printf(" ZP2 %d\t%1.0f\t%1.0f\n",t+17,corrCoeff0[t+17],corrCoeff1[t+17]);
- printf(" ZP2lg %d\t%1.0f\t%1.0f\n",t+17+kNch,corrCoeff0[t+17+kNch],corrCoeff1[t+17+kNch]);
-
- printf("ZN1 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZN1[t],(corrCoeff1[t]*adcZN1oot[t]+corrCoeff0[t]),tZN1Corr[t]);
- printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZN1lg[t],(corrCoeff1[t+kNch]*adcZN1ootlg[t]+corrCoeff0[t+kNch]),tZN1Corr[t+5]);
- //
- printf("ZP1 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZP1[t],(corrCoeff1[t+5]*adcZP1oot[t]+corrCoeff0[t+5]),tZP1Corr[t]);
- printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZP1lg[t],(corrCoeff1[t+5+kNch]*adcZP1ootlg[t]+corrCoeff0[t+5+kNch]),tZP1Corr[t+5]);
- //
- printf("ZN2 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZN2[t],(corrCoeff1[t+12]*adcZN2oot[t]+corrCoeff0[t+12]),tZN2Corr[t]);
- printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZN2lg[t],(corrCoeff1[t+12+kNch]*adcZN2ootlg[t]+corrCoeff0[t+12+kNch]),tZN2Corr[t+5]);
- //
- printf("ZP2 -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZP2[t],(corrCoeff1[t+17]*adcZP2oot[t]+corrCoeff0[t+17]),tZP2Corr[t]);
- printf(" lg -> rawADC %d\tpedestal%1.2f\tcorrADC%1.2f\n",
- adcZP2lg[t],(corrCoeff1[t+17+kNch]*adcZP2ootlg[t]+corrCoeff0[t+17+kNch]),tZP2Corr[t+5]);
-*/
}
- dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[9]*adcZEMoot[0]+corrCoeff0[9]);
- dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[9+kNch]*adcZEMootlg[0]+corrCoeff0[9+kNch]);
- dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[10]*adcZEMoot[1]+corrCoeff0[10]);
- dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[10+kNch]*adcZEMootlg[1]+corrCoeff0[10+kNch]);
+ dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
+ dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
+ dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
+ dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
//
sPMRef1[0] = pmRef[0] - (corrCoeff1[22]*pmRefoot[0]+corrCoeff0[22]);
sPMRef1[1] = pmReflg[0] - (corrCoeff1[22+kNch]*pmRefootlg[0]+corrCoeff0[22+kNch]);
sPMRef2[0] = pmRef[0] - (corrCoeff1[23]*pmRefoot[1]+corrCoeff0[23]);
sPMRef2[1] = pmReflg[0] - (corrCoeff1[23+kNch]*pmRefootlg[1]+corrCoeff0[23+kNch]);
}
+ else{
+ // **** Pb-Pb data taking 2010 -> subtracting some ch. from correlation ****
+ tZN1Corr[0] = adcZN1[0] - (corrCoeff1[0]*adcZN1oot[0]+corrCoeff0[0]);
+ tZN1Corr[5] = adcZN1lg[0] - (corrCoeff1[kNch]*adcZN1ootlg[0]+corrCoeff0[kNch]);
+ // Ch. debug
+ //printf(" adcZN1 %d adcZN1oot %d tZN1Corr %1.2f \n", adcZN1[0],adcZN1oot[0],tZN1Corr[0]);
+ //printf(" adcZN1lg %d adcZN1ootlg %d tZN1Corrlg %1.2f \n", adcZN1lg[0],adcZN1ootlg[0],tZN1Corr[5]);
+ //
+ //tZP1Corr[2] = adcZP1[2] - (corrCoeff1[2+5]*adcZP1oot[2]+corrCoeff0[2+5]);
+ //tZP1Corr[2+5] = adcZP1lg[2] - (corrCoeff1[2+5+kNch]*adcZP1ootlg[2]+corrCoeff0[2+5+kNch]);
+ //
+ dZEM1Corr[0] = adcZEM[0] - (corrCoeff1[10]*adcZEMoot[0]+corrCoeff0[10]);
+ dZEM1Corr[1] = adcZEMlg[0] - (corrCoeff1[10+kNch]*adcZEMootlg[0]+corrCoeff0[10+kNch]);
+ dZEM2Corr[0] = adcZEM[1] - (corrCoeff1[11]*adcZEMoot[1]+corrCoeff0[11]);
+ dZEM2Corr[1] = adcZEMlg[1] - (corrCoeff1[11+kNch]*adcZEMootlg[1]+corrCoeff0[11+kNch]);
+ // *************************************************************************
+ }
if(fRecoMode==1) // p-p data
ReconstructEventpp(clustersTree, tZN1Corr, tZP1Corr, tZN2Corr, tZP2Corr,
const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
- Int_t* tdcData, const Int_t* const evQualityBlock,
+ Int_t tdcData[32][4], const Int_t* const evQualityBlock,
const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
{
// ****************** Reconstruct one event ******************
Int_t nPart=0, nPartTotLeft=0, nPartTotRight=0;
Double_t impPar=0., impPar1=0., impPar2=0.;
+ Bool_t energyFlag = kFALSE;
// create the output tree
AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2,
calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2,
nGenSpec, nGenSpecLeft, nGenSpecRight,
nPart, nPartTotLeft, nPartTotRight,
impPar, impPar1, impPar2,
- recoFlag, isScalerOn, scaler, tdcData);
+ recoFlag, energyFlag, isScalerOn, scaler, tdcData);
const Int_t kBufferSize = 4000;
clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize);
// write the output tree
clustersTree->Fill();
+ delete reco;
}
//_____________________________________________________________________________
const Float_t* const corrADCZN2, const Float_t* const corrADCZP2,
const Float_t* const corrADCZEM1, const Float_t* const corrADCZEM2,
Float_t* sPMRef1, Float_t* sPMRef2, Bool_t isScalerOn, UInt_t* scaler,
- Int_t* tdcData, const Int_t* const evQualityBlock,
+ Int_t tdcData[32][4], const Int_t* const evQualityBlock,
const Int_t* const triggerBlock, const Int_t* const chBlock, UInt_t puBits) const
{
// ****************** Reconstruct one event ******************
Float_t calibTowZN1[10], calibTowZN2[10], calibTowZP1[10], calibTowZP2[10];
for(Int_t gi=0; gi<5; gi++){
// High gain chain
- calibTowZN1[gi] = equalTowZN1[gi]*calibEne[0]*8.;
- calibTowZP1[gi] = equalTowZP1[gi]*calibEne[1]*8.;
- calibTowZN2[gi] = equalTowZN2[gi]*calibEne[2]*8.;
- calibTowZP2[gi] = equalTowZP2[gi]*calibEne[3]*8.;
+ calibTowZN1[gi] = equalTowZN1[gi]*2*calibEne[0]*8.;
+ calibTowZP1[gi] = equalTowZP1[gi]*2*calibEne[1]*8.;
+ calibTowZN2[gi] = equalTowZN2[gi]*2*calibEne[2]*8.;
+ calibTowZP2[gi] = equalTowZP2[gi]*2*calibEne[3]*8.;
// Low gain chain
- calibTowZN1[gi+5] = equalTowZN1[gi+5]*calibEne[0];
- calibTowZP1[gi+5] = equalTowZP1[gi+5]*calibEne[1];
- calibTowZN2[gi+5] = equalTowZN2[gi+5]*calibEne[2];
- calibTowZP2[gi+5] = equalTowZP2[gi+5]*calibEne[3];
+ calibTowZN1[gi+5] = equalTowZN1[gi+5]*2*calibEne[0];
+ calibTowZP1[gi+5] = equalTowZP1[gi+5]*2*calibEne[1];
+ calibTowZN2[gi+5] = equalTowZN2[gi+5]*2*calibEne[2];
+ calibTowZP2[gi+5] = equalTowZP2[gi+5]*2*calibEne[3];
}
// Ch. debug
nDetSpecPRight = (Int_t) (calibSumZP2[0]/fBeamEnergy);
}
else AliWarning(" ATTENTION!!! fBeamEnergy=0 -> N_spec will be ZERO!!! \n");
- printf("\n\t AliZDCReconstructor -> fBeamEnergy %1.0f: nDetSpecNsideA %d, nDetSpecPsideA %d,"
+ /*printf("\n\t AliZDCReconstructor -> fBeamEnergy %1.0f: nDetSpecNsideA %d, nDetSpecPsideA %d,"
" nDetSpecNsideC %d, nDetSpecPsideC %d\n",fBeamEnergy,nDetSpecNLeft, nDetSpecPLeft,
- nDetSpecNRight, nDetSpecPRight);
+ nDetSpecNRight, nDetSpecPRight);*/
Int_t nGenSpec=0, nGenSpecA=0, nGenSpecC=0;
Int_t nPart=0, nPartA=0, nPartC=0;
if(fIsCalibrationMB == kFALSE){
// ****** Reconstruction parameters ------------------
- if(!fgMBCalibData) fgMBCalibData = const_cast<AliZDCMBCalib*>(GetMBCalibData());
- if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
- fgRecoParam->SetGlauberMCDist(fBeamEnergy);
+ if(!fgRecoParam) fgRecoParam = const_cast<AliZDCRecoParam*>(GetRecoParam());
+ if(!fgRecoParam){
+ AliError(" RecoParam object not retrieved correctly: not reconstructing event!!!");
+ return;
+ }
+ TH1D* hNpartDist = fgRecoParam->GethNpartDist();
+ TH1D* hbDist = fgRecoParam->GethbDist();
+ Float_t fClkCenter = fgRecoParam->GetClkCenter();
+ if(!hNpartDist || !hbDist){
+ AliError("Something wrong in Glauber MC histos got from AliZDCREcoParamPbPb: NO EVENT RECO FOR ZDC DATA!!!\n\n");
+ return;
+ }
+ if(!fgMBCalibData) fgMBCalibData = const_cast<AliZDCMBCalib*>(GetMBCalibData());
TH2F *hZDCvsZEM = fgMBCalibData->GethZDCvsZEM();
TH2F *hZDCCvsZEM = fgMBCalibData->GethZDCCvsZEM();
TH2F *hZDCAvsZEM = fgMBCalibData->GethZDCAvsZEM();
//
- TH1D *hNpartDist = fgRecoParam->GethNpartDist();
- TH1D *hbDist = fgRecoParam->GethbDist();
- Float_t clkCenter = fgRecoParam->GetClkCenter();
- //
Double_t xHighEdge = hZDCvsZEM->GetXaxis()->GetXmax();
- Double_t origin = xHighEdge*clkCenter;
+ Double_t origin = xHighEdge*fClkCenter;
// Ch. debug
//printf("\n\n xHighEdge %1.2f, origin %1.4f \n", xHighEdge, origin);
//
if(nGenSpec>416) nGenSpec=416; if(nGenSpec<0) nGenSpec=0;
if(nGenSpecC>416) nGenSpecC=416; if(nGenSpecC<0) nGenSpecC=0;
if(nGenSpecA>416) nGenSpecA=416; if(nGenSpecA<0) nGenSpecA=0;
-
+
+ delete line;
delete lineC; delete lineA;
} // ONLY IF fIsCalibrationMB==kFALSE
+ Bool_t energyFlag = kTRUE;
AliZDCReco* reco = new AliZDCReco(calibSumZN1, calibSumZP1, calibSumZN2, calibSumZP2,
calibTowZN1, calibTowZP1, calibTowZN2, calibTowZP2,
calibZEM1, calibZEM2, sPMRef1, sPMRef2,
nDetSpecNLeft, nDetSpecPLeft, nDetSpecNRight, nDetSpecPRight,
nGenSpec, nGenSpecA, nGenSpecC,
nPart, nPartA, nPartC, b, bA, bC,
- recoFlag, isScalerOn, scaler, tdcData);
+ recoFlag, energyFlag, isScalerOn, scaler, tdcData);
const Int_t kBufferSize = 4000;
clustersTree->Branch("ZDC", "AliZDCReco", &reco, kBufferSize);
//reco->Print("");
// write the output tree
clustersTree->Fill();
+ delete reco;
}
AliZDCReco reco;
AliZDCReco* preco = &reco;
clustersTree->SetBranchAddress("ZDC", &preco);
-
clustersTree->GetEntry(0);
//
- AliESDZDC * esdzdc = esd->GetESDZDC();
Float_t tZN1Ene[5], tZN2Ene[5], tZP1Ene[5], tZP2Ene[5];
Float_t tZN1EneLR[5], tZN2EneLR[5], tZP1EneLR[5], tZP2EneLR[5];
for(Int_t i=0; i<5; i++){
tZP2EneLR[i] = reco.GetZP2LREnTow(i);
}
//
- esdzdc->SetZN1TowerEnergy(tZN1Ene);
- esdzdc->SetZN2TowerEnergy(tZN2Ene);
- esdzdc->SetZP1TowerEnergy(tZP1Ene);
- esdzdc->SetZP2TowerEnergy(tZP2Ene);
+ fESDZDC->SetZN1TowerEnergy(tZN1Ene);
+ fESDZDC->SetZN2TowerEnergy(tZN2Ene);
+ fESDZDC->SetZP1TowerEnergy(tZP1Ene);
+ fESDZDC->SetZP2TowerEnergy(tZP2Ene);
//
- esdzdc->SetZN1TowerEnergyLR(tZN1EneLR);
- esdzdc->SetZN2TowerEnergyLR(tZN2EneLR);
- esdzdc->SetZP1TowerEnergyLR(tZP1EneLR);
- esdzdc->SetZP2TowerEnergyLR(tZP2EneLR);
+ fESDZDC->SetZN1TowerEnergyLR(tZN1EneLR);
+ fESDZDC->SetZN2TowerEnergyLR(tZN2EneLR);
+ fESDZDC->SetZP1TowerEnergyLR(tZP1EneLR);
+ fESDZDC->SetZP2TowerEnergyLR(tZP2EneLR);
//
Int_t nPart = reco.GetNParticipants();
Int_t nPartA = reco.GetNPartSideA();
Double_t bA = reco.GetImpParSideA();
Double_t bC = reco.GetImpParSideC();
UInt_t recoFlag = reco.GetRecoFlag();
- //
- esd->SetZDC(reco.GetZN1HREnergy(), reco.GetZP1HREnergy(), reco.GetZEM1HRsignal(),
- reco.GetZEM2HRsignal(), reco.GetZN2HREnergy(), reco.GetZP2HREnergy(),
- nPart, nPartA, nPartC, b, bA, bC, recoFlag);
+
+ fESDZDC->SetZDC(reco.GetZN1HREnergy(), reco.GetZP1HREnergy(),
+ reco.GetZEM1HRsignal(), reco.GetZEM2HRsignal(),
+ reco.GetZN2HREnergy(), reco.GetZP2HREnergy(),
+ nPart, nPartA, nPartC, b, bA, bC, recoFlag);
// Writing ZDC scaler for cross section calculation
// ONLY IF the scaler has been read during the event
if(reco.IsScalerOn()==kTRUE){
UInt_t counts[32];
for(Int_t jk=0; jk<32; jk++) counts[jk] = reco.GetZDCScaler(jk);
- esd->SetZDCScaler(counts);
- }
+ fESDZDC->SetZDCScaler(counts);
+ }
// Writing TDC data into ZDC ESDs
- Int_t tdcValues[32];
- for(Int_t jk=0; jk<32; jk++) tdcValues[jk] = reco.GetZDCTDCData(jk);
- esd->SetZDCTDC(tdcValues);
+ Int_t tdcValues[32][4];
+ Float_t tdcCorrected[32][4];
+ for(Int_t jk=0; jk<32; jk++){
+ for(Int_t lk=0; lk<4; lk++){
+ tdcValues[jk][lk] = reco.GetZDCTDCData(jk, lk);
+ }
+ }
+ // 4/2/2011 -> Subtracting L0 (tdcValues[15]) instead of ADC gate
+ // we try to keep the TDC oscillations as low as possible!
+ for(Int_t jk=0; jk<32; jk++){
+ for(Int_t lk=0; lk<4; lk++){
+ if(tdcValues[jk][lk]!=0.) tdcCorrected[jk][lk] = 0.025*(tdcValues[jk][lk]-tdcValues[15][0])+fMeanPhase;
+ }
+ }
+ fESDZDC->SetZDCTDCData(tdcValues);
+ fESDZDC->SetZDCTDCCorrected(tdcCorrected);
+ fESDZDC->AliESDZDC::SetBit(AliESDZDC::kCorrectedTDCFilled, reco.GetEnergyFlag());
+ fESDZDC->AliESDZDC::SetBit(AliESDZDC::kEnergyCalibratedSignal, kTRUE);
+
+ if(esd) esd->SetZDCData(fESDZDC);
}
//_____________________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff