X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=HMPID%2FAliHMPIDPreprocessor.cxx;h=e74ebac87d4360206ca569f127990af0f3e0a97d;hb=9af299a9231f00fa3bcb0d0a0caf1ee65052aa5b;hp=3a3d33ad3e7572c69023adcb9d7b15ae48c349c9;hpb=df8ff88a2a97fb69b6b9b18d9c98252f2d7e58b0;p=u%2Fmrichter%2FAliRoot.git diff --git a/HMPID/AliHMPIDPreprocessor.cxx b/HMPID/AliHMPIDPreprocessor.cxx index 3a3d33ad3e7..e74ebac87d4 100644 --- a/HMPID/AliHMPIDPreprocessor.cxx +++ b/HMPID/AliHMPIDPreprocessor.cxx @@ -19,6 +19,9 @@ //. //. //. +using std::hex; +using std::ifstream; +using std::dec; ClassImp(AliHMPIDPreprocessor) //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ @@ -42,7 +45,7 @@ UInt_t AliHMPIDPreprocessor::Process(TMap* pMap) TString runType = GetRunType(); Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data())); - + Bool_t statusNoise=kFALSE, statusDcs=kFALSE; // start to check event type and procedures Log("HMPID - Process in Preprocessor started"); @@ -55,20 +58,58 @@ UInt_t AliHMPIDPreprocessor::Process(TMap* pMap) } else { Log("HMPID - Pedestal processing successful!!"); return kFALSE; // ok for pedestals } - } else if ( runType=="STANDALONE" || runType=="PHYSICS"){ - if (!ProcDcs(pMap)){ - Log("HMPID - ERROR - DCS processing failed!!"); return kTRUE; // error in DCS processing - } else { - Log("HMPID - DCS processing successful!!"); return kFALSE; // ok for DCS - } - } else { + }//CALIBRATION + else if ( runType=="STANDALONE" || runType=="PHYSICS"){ + statusDcs=ProcDcs(pMap); + statusNoise=ProcNoiseMap(); + if(!statusDcs || !statusNoise) { Log(Form("HMPID - ERROR - Noise Map(%d) and/or DCS(%d) processing failed!! (0=OK, 1=FAILED)",statusNoise,statusDcs)); return kTRUE; } // error in Noise Map or DCS processing + else { Log("HMPID - Noise Map and DCS processing successful!!"); return kFALSE;} // ok + }//STANDALONE or PHYSICS run + else { Log("HMPID - Nothing to do with preprocessor for HMPID, bye!"); return kFALSE; // ok - nothing done } }//Process() //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +Bool_t AliHMPIDPreprocessor::ProcNoiseMap() +{ + // + // Goal: Process the Noise Map created by the HMP Physics DA to mask + // noisy channels from reconstruction and follow changes in accepatnce + // eg. DDL turn on/off after PEDESTAL run and between PHYSICS runs. + // Returns kFALSE on success + + Bool_t stProcNoise=kFALSE; + TFile *fNoiseFile; + TH2F *hNoiseMap = 0x0; + + TList *pNoiseSource=GetFileSources(kDAQ,"HmpPhysicsDaNoiseMap.root"); //get list of DAQ source names containing id "HmpPhysicsDaNoiseMap" --> defined in HMPIDphysda.cxx + if(!pNoiseSource) {Log(Form("ERROR: Retrieval of sources for noise map: HmpPhysicsDaNoiseMap.root is failed!")); return stProcNoise;} + if(!(TObjString*)pNoiseSource->At(0)) {Log(Form("ERROR: empty list received from DAQ Source!")); return stProcNoise;} + + TString noiseFile = GetFile(kDAQ,Form("HmpPhysicsDaNoiseMap.root"),((TObjString*)pNoiseSource->At(0))->GetName()); + if(noiseFile.Length()==0) {Log(Form("ERROR retrieving noise map file: HmpPhysicsDaNoiseMap.root")); return stProcNoise;} + + fNoiseFile = TFile::Open(noiseFile.Data(),"read"); + if(!fNoiseFile) {Log(Form("ERROR cannot open NoiseFile: %s!",noiseFile.Data())); return stProcNoise;} + hNoiseMap = (TH2F*) fNoiseFile->Get("hHmpNoiseMaps"); + + AliCDBMetaData metaDataHisto; + metaDataHisto.SetBeamPeriod(0); + metaDataHisto.SetResponsible("AliHMPIDPreprocessor"); + metaDataHisto.SetComment("AliHMPIDPreprocessor stores the Noise Map object as Reference Data."); + AliInfo("Storing Reference Data"); + stProcNoise = Store("Calib","NoiseMap",hNoiseMap,&metaDataHisto,0,kTRUE); + if(!stProcNoise) { + Log("HMPID - failure to store Noise Map data results in OCDB"); + } + return stProcNoise; +}//ProcNoiseMap +//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap) { -// Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator +// Process: 1 (old). inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator +// Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 42 TF1, where TF1 are Tin and Tout per radiator +// + one function for the mean energy photon (in total 43). // 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV @@ -77,78 +118,177 @@ Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap) Bool_t stDcsStore=kFALSE; - TF2 idx("RidxC4F14","sqrt(1+0.554*(1239.84/x)^2/((1239.84/x)^2-5769)-0.0005*(y-20))",5.5 ,8.5 ,0 ,50); //N=f(Ephot,T) [eV,grad C] DiMauro mail - // Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 // A0=f(P) is taken from DiMauro mail // Qthr is estimated as 3*A0 + TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200); - TObjArray arTmean(21); arTmean.SetOwner(kTRUE); //21 Tmean=f(time) one per radiator - TObjArray arPress(7); arPress.SetOwner(kTRUE); //7 Press=f(time) one per chamber - TObjArray arNmean(21); arNmean.SetOwner(kTRUE); //21 Nmean=f(time) one per radiator + TObjArray arNmean(43); arNmean.SetOwner(kTRUE); //42 Tin and Tout one per radiator + 1 for ePhotMean TObjArray arQthre(42); arQthre.SetOwner(kTRUE); //42 Qthre=f(time) one per sector AliDCSValue *pVal; Int_t cnt=0; + + Double_t xP,yP; -// evaluate environment pressure - TObjArray *pPenv=(TObjArray*)pMap->GetValue("HMP_DET/HMP_ENV/HMP_ENV_PENV.actual.value");TIter nextPenv(pPenv); - TGraph *pGrPenv=new TGraph; cnt=0; - while((pVal=(AliDCSValue*)nextPenv())) pGrPenv->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P env - if( cnt!=0) pGrPenv->Fit(new TF1("Penv","1000+x*[0]",fStartTime,fEndTime),"Q"); //clm: if no DCS map entry don't fit - delete pGrPenv; - - for(Int_t iCh=0;iCh<7;iCh++){ +// TF1 **pTin = new TF1*[21]; +// TF1 **pTout = new TF1*[21]; + TF1 *pTin[21]; + TF1 *pTout[21]; + +// evaluate Environment Pressure + + TObjArray *pPenv=(TObjArray*)pMap->GetValue("HMP_DET/HMP_ENV/HMP_ENV_PENV.actual.value"); + if(!pPenv) { + AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!"); + return kFALSE; + } else { + Log(Form(" Environment Pressure data ---> %3i entries",pPenv->GetEntries())); + if(pPenv->GetEntries()) { + TIter nextPenv(pPenv); + TGraph *pGrPenv=new TGraph; cnt=0; + while((pVal=(AliDCSValue*)nextPenv())) pGrPenv->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P env + if( cnt==1) { + pGrPenv->GetPoint(0,xP,yP); + new TF1("Penv",Form("%f",yP),fStartTime,fEndTime); + } else { + pGrPenv->Fit(new TF1("Penv","1000+x*[0]",fStartTime,fEndTime),"Q"); + } + delete pGrPenv; + } else {AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!");return kFALSE;} + } // evaluate Pressure + + for(Int_t iCh=0;iCh<7;iCh++){ TObjArray *pP =(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_GAS/HMP_MP%i_GAS_PMWPC.actual.value",iCh,iCh,iCh)); - TIter nextP(pP); - TGraph *pGrP=new TGraph; cnt=0; - while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P - if( cnt!=0) pGrP->Fit(new TF1(Form("P%i",iCh),"[0] + x*[1]",fStartTime,fEndTime),"Q"); //clm: if no DCS map entry don't fit - delete pGrP; + if(!pP) { + AliWarning(Form(" No Data Points from HMP_MP%1i_GAS_PMWPC.actual.value!",iCh)); + return kFALSE; + } else { + Log(Form(" Pressure for module %i data ---> %3i entries",iCh,pP->GetEntries())); + if(pP->GetEntries()) { + TIter nextP(pP); + TGraph *pGrP=new TGraph; cnt=0; + while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P + if( cnt==1) { + pGrP->GetPoint(0,xP,yP); + new TF1(Form("P%i",iCh),Form("%f",yP),fStartTime,fEndTime); + } else { + pGrP->Fit(new TF1(Form("P%i",iCh),"[0] + x*[1]",fStartTime,fEndTime),"Q"); + } + delete pGrP; + } else {AliWarning(" No Data Points from HMP_MP0-6_GAS_PMWPC.actual.value!");return kFALSE;} + } - for(Int_t iSec=0;iSec<6;iSec++){ // evaluate High Voltage - TObjArray *pHV=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_PW/HMP_MP%i_SEC%i/HMP_MP%i_SEC%i_HV.actual.vMon",iCh,iCh,iCh,iSec,iCh,iSec));TIter nextHV(pHV); - TGraph *pGrHV=new TGraph; cnt=0; - while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //HV - if( cnt!=0) pGrHV->Fit(new TF1(Form("HV%i_%i",iCh,iSec),"[0]+x*[1]",fStartTime,fEndTime),"Q"); //clm: if no DCS map entry don't fit - delete pGrHV; + + for(Int_t iSec=0;iSec<6;iSec++){ + TObjArray *pHV=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_PW/HMP_MP%i_SEC%i/HMP_MP%i_SEC%i_HV.actual.vMon",iCh,iCh,iCh,iSec,iCh,iSec)); + if(!pHV) { + AliWarning(Form(" No Data Points from HMP_MP%1i_SEC%1i_HV.actual.vMon!",iCh,iSec)); + return kFALSE; + } else { + Log(Form(" HV for module %i and secto %i data ---> %3i entries",iCh,iSec,pHV->GetEntries())); + if(pHV->GetEntries()) { + TIter nextHV(pHV); + TGraph *pGrHV=new TGraph; cnt=0; + while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //HV + if( cnt==1) { + pGrHV->GetPoint(0,xP,yP); + new TF1(Form("HV%i_%i",iCh,iSec),Form("%f",yP),fStartTime,fEndTime); + } else { + pGrHV->Fit(new TF1(Form("HV%i_%i",iCh,iSec),"[0]+x*[1]",fStartTime,fEndTime),"Q"); + } + delete pGrHV; + } else {AliWarning(" No Data Points from HMP_MP0-6_SEC0-5_HV.actual.vMon!");return kFALSE;} + } // evaluate Qthre - arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec), - Form("3*10^(3.01e-3*HV%i_%i - 4.72)+170745848*exp(-(P%i+Penv)*0.0162012)",iCh,iSec,iCh),fStartTime,fEndTime),6*iCh+iSec); + + arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec), + Form("3*10^(3.01e-3*HV%i_%i - 4.72)+170745848*exp(-(P%i+Penv)*0.0162012)",iCh,iSec,iCh),fStartTime,fEndTime),6*iCh+iSec); + + //arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec),"100",fStartTime,fEndTime),6*iCh+iSec); } - -// evaluate Temperatures +// evaluate Temperatures: in and out of the radiators + // T in for(Int_t iRad=0;iRad<3;iRad++){ - TObjArray *pT1=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp",iCh,iCh,iRad)); TIter nextT1(pT1);//Tin - TObjArray *pT2=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iOut_Temp",iCh,iCh,iRad)); TIter nextT2(pT2);//Tout - - TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet - if(cnt!=0) pGrT1->Fit(new TF1(Form("Tin%i%i",iCh,iRad),"[0]+[1]*x+[2]*sin([3]*x)",fStartTime,fEndTime),"Q"); //fit Tin graph -- clm: if DCS entry - TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet - if(cnt!=0) pGrT2->Fit(new TF1(Form("Tou%i%i",iCh,iRad),"[0]+[1]*x+[2]*sin([3]*x)",fStartTime,fEndTime),"Q"); //fit Tout graph -- clm: if DCS entry - - delete pGrT1; delete pGrT2; + pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); + pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); + + //pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"21",fStartTime,fEndTime); + //pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"22",fStartTime,fEndTime); + + TObjArray *pT1=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp",iCh,iCh,iRad)); + if(!pT1) { + AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iIn_Temp!",iCh,iRad)); + return kFALSE; + } else { + Log(Form(" Temperatures for module %i inside data ---> %3i entries",iCh,pT1->GetEntries())); + if(pT1->GetEntries()) { + TIter nextT1(pT1);//Tin + TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet + if(cnt==1) { + pGrT1->GetPoint(0,xP,yP); + pTin[3*iCh+iRad]->SetParameter(0,yP); + pTin[3*iCh+iRad]->SetParameter(1,0); + } else { + pGrT1->Fit(pTin[3*iCh+iRad],"Q"); + } + delete pGrT1; + } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2In_Temp!");return kFALSE;} + } + // T out + TObjArray *pT2=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iOut_Temp",iCh,iCh,iRad)); + if(!pT2) { + AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iOut_Temp!",iCh,iRad)); + return kFALSE; + } else { + Log(Form(" Temperatures for module %i outside data ---> %3i entries",iCh,pT2->GetEntries())); + if(pT2->GetEntries()) { + TIter nextT2(pT2);//Tout + TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet + if(cnt==1) { + pGrT2->GetPoint(0,xP,yP); + pTout[3*iCh+iRad]->SetParameter(0,yP); + pTout[3*iCh+iRad]->SetParameter(1,0); + } else { + pGrT2->Fit(pTout[3*iCh+iRad],"Q"); + } + delete pGrT2; + } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2Out_Temp!");return kFALSE;} + } - -// arTmean.Add(pRadTempF); // evaluate Mean Refractive Index - arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t) + + arNmean.AddAt(pTin[3*iCh+iRad] ,6*iCh+2*iRad ); //Tin =f(t) + arNmean.AddAt(pTout[3*iCh+iRad],6*iCh+2*iRad+1); //Tout=f(t) + }//radiators loop }//chambers loop + Double_t eMean = ProcTrans(pMap); + arNmean.AddAt(new TF1("HMP_PhotEmean",Form("%f",eMean),fStartTime,fEndTime),42); //Photon energy mean + AliCDBMetaData metaData; metaData.SetBeamPeriod(0); metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("HMPID preprocessor fills TObjArrays."); - stDcsStore = Store("Calib","Qthre",&arQthre,&metaData) && // from DCS - Store("Calib","Nmean",&arNmean,&metaData); // from DCS + stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && // from DCS 0,kTRUE generates the file from Run 0 to Run 99999999 + Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE); // from DCS +// stDcsStore = Store("Calib","Qthre",&arQthre,&metaData) && // from DCS +// Store("Calib","Nmean",&arNmean,&metaData); // from DCS if(!stDcsStore) { Log("HMPID - failure to store DCS data results in OCDB"); } + +// arNmean.Delete(); +// arQthre.Delete(); + +// for(Int_t i=0;i<21;i++) delete pTin[i]; delete []pTin; +// for(Int_t i=0;i<21;i++) delete pTout[i]; delete []pTout; + return stDcsStore; }//Process() //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ @@ -159,13 +299,15 @@ Bool_t AliHMPIDPreprocessor::ProcPed() // Returns: kTRUE on success Bool_t stPedStore=kFALSE; + Bool_t stDeadMaskedStore=kFALSE; AliHMPIDDigit dig; AliHMPIDRawStream rs; Int_t nSigCut,r,d,a,hard; Float_t mean,sigma; Int_t runNumber,ldcId,timeStamp,nEv,nDdlEv,nBadEv; Char_t tName[10]; Float_t nBadEvPer; - TObjArray aDaqSig(7); aDaqSig.SetOwner(kTRUE); for(Int_t i=0;i<7;i++) aDaqSig.AddAt(new TMatrix(160,144),i); //TObjArray of 7 TMatrixF, m(padx,pady)=sigma + TObjArray aDaqSig(7); aDaqSig.SetOwner(kTRUE); for(Int_t i=0;i<7;i++) aDaqSig.AddAt(new TMatrix(160,144),i); //TObjArray of 7 TMatrixF, m(padx,pady)=sigma + TObjArray aDeadMasked(7); aDeadMasked.SetOwner(kTRUE); for(Int_t i=0;i<7;i++) aDeadMasked.AddAt(new TMatrix(160,144),i); //TObjArray of 7 TMatrixF, m(padx,pady)=pedestal for(Int_t iddl=0;iddlLDC connection { @@ -182,7 +324,7 @@ Bool_t AliHMPIDPreprocessor::ProcPed() if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");continue;} TMatrix *pM=(TMatrixF*)aDaqSig.At(iddl/2); - + TMatrix *pDM=(TMatrixF*)aDeadMasked.At(iddl/2); infile>>tName>>runNumber;Printf("Xcheck: reading run %i",runNumber); infile>>tName>>ldcId; infile>>tName>>timeStamp; @@ -197,11 +339,16 @@ Bool_t AliHMPIDPreprocessor::ProcPed() dig.SetPad(rs.GetPad(iddl,r,d,a)); dig.SetQ((Int_t)mean); (*pM)(dig.PadChX(),dig.PadChY()) = sigma; + if( (mean == AliHMPIDParam::kPadMeanZeroCharge && sigma == AliHMPIDParam::kPadSigmaZeroCharge) || + (mean == AliHMPIDParam::kPadMeanMasked && sigma == AliHMPIDParam::kPadSigmaMasked) ) + {(*pDM)(dig.PadChX(),dig.PadChY()) = mean;} } } infile.close(); Log(Form("Pedestal file for DDL %i read successfully",iddl)); + + }//LDCs reading entries }//DDL @@ -211,21 +358,147 @@ Bool_t AliHMPIDPreprocessor::ProcPed() metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("HMPID processor fills TObjArrays."); stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE); - if(!stPedStore) { - Log("HMPID - failure to store PEDESTAL data results in OCDB"); - } - return stPedStore; + if(!stPedStore) { Log("HMPID - failure to store PEDESTAL data results in OCDB"); } + stDeadMaskedStore = Store("Calib","Masked",&aDeadMasked,&metaData,0,kTRUE); + if(!stDeadMaskedStore) { Log("HMPID - failure to store DEAD & MASKED channel map in OCDB"); } + Bool_t pedRes=stPedStore*stDeadMaskedStore; + return pedRes; }//ProcPed() //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -Double_t ProcTrans() +Double_t AliHMPIDPreprocessor::ProcTrans(TMap* pMap) { -// Process transparency monitoring data and calculates Emean - Double_t eMean=6.67786; //mean energy of photon defined by transperancy window - return eMean; -} -//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + // Process transparency monitoring data and calculates Emean + + Double_t sEnergProb=0, sProb=0; + + // Double_t tRefCR5 = 19. ; // mean temperature of CR5 where the system is in place + + Double_t eMean = 0; + + AliDCSValue *pVal; + + Double_t aCorrFactor[] = {0.937575212,0.93805688,0.938527113,0.938986068,0.939433897,0.939870746,0.940296755,0.94071206,0.941116795,0.941511085,0.941895054,0.942268821,0.942632502, + 0.942986208,0.943330047,0.943664126,0.943988544,0.944303401,0.944608794,0.944904814,0.945191552,0.945469097,0.945737533,0.945996945,0.946247412, + 0.946489015,0.94672183,0.946945933,0.947161396,0.947368291}; + + for(Int_t i=0; i<30; i++){ + + // evaluate wavelenght + TObjArray *pWaveLenght = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght",i)); + if(!pWaveLenght){ + AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + pVal=(AliDCSValue*)pWaveLenght->At(0); + Double_t lambda = pVal->GetFloat(); + + if(lambda<150. || lambda>230.){ + AliWarning(Form("Wrong value for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + Double_t photEn = 1239.842609/lambda; // 1239.842609 from nm to eV + + if(photEnAliHMPIDParam::EPhotMax()) continue; + + // evaluate phototube current for argon reference + TObjArray *pArgonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonReference",i)); + if(!pArgonRef){ + AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonReference -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + pVal=(AliDCSValue*)pArgonRef->At(0); + Double_t aRefArgon = pVal->GetFloat(); + + // evaluate phototube current for argon cell + TObjArray *pArgonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonCell",i)); + if(!pArgonCell){ + AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonCell -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + pVal=(AliDCSValue*)pArgonRef->At(0); + Double_t aCellArgon = pVal->GetFloat(); + + //evaluate phototube current for freon reference + TObjArray *pFreonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Reference",i)); + if(!pFreonRef){ + AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Reference -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + pVal=(AliDCSValue*)pFreonRef->At(0); + Double_t aRefFreon = pVal->GetFloat(); + + //evaluate phototube current for freon cell + TObjArray *pFreonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Cell",i)); + if(!pFreonCell){ + AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Cell -----> Default E mean used!!!!!",i)); + return DefaultEMean(); // to be checked + } + + pVal=(AliDCSValue*)pFreonCell->At(0); + Double_t aCellFreon = pVal->GetFloat(); + //evaluate correction factor to calculate trasparency (Ref. NIMA 486 (2002) 590-609) + + //Double_t aN1 = AliHMPIDParam::NIdxRad(photEn,tRefCR5); + //Double_t aN2 = AliHMPIDParam::NMgF2Idx(photEn); + //Double_t aN3 = 1; // Argon Idx + + // Double_t aR1 = ((aN1 - aN2)*(aN1 - aN2))/((aN1 + aN2)*(aN1 + aN2)); + // Double_t aR2 = ((aN2 - aN3)*(aN2 - aN3))/((aN2 + aN3)*(aN2 + aN3)); + // Double_t aT1 = (1 - aR1); + // Double_t aT2 = (1 - aR2); + // Double_t aCorrFactor = (aT1*aT1)/(aT2*aT2); + + // evaluate 15 mm of thickness C6F14 Trans + Double_t aTransRad; + + Double_t aConvFactor = 1.0 - 0.3/1.8; + + if(aRefFreon*aRefArgon>0) { + aTransRad = TMath::Power((aCellFreon/aRefFreon)/(aCellArgon/aRefArgon)*aCorrFactor[i],aConvFactor); + } else { + return DefaultEMean(); + } + + // evaluate 0.5 mm of thickness SiO2 Trans + Double_t aTransSiO2 = TMath::Exp(-0.5/AliHMPIDParam::LAbsWin(photEn)); + + // evaluate 80 cm of thickness Gap (low density CH4) transparency + Double_t aTransGap = TMath::Exp(-80./AliHMPIDParam::LAbsGap(photEn)); + + // evaluate CsI quantum efficiency + Double_t aCsIQE = AliHMPIDParam::QEffCSI(photEn); + // evaluate total convolution of all material optical properties + Double_t aTotConvolution = aTransRad*aTransSiO2*aTransGap*aCsIQE; + sEnergProb+=aTotConvolution*photEn; + + sProb+=aTotConvolution; +} + if(sProb>0) { + eMean = sEnergProb/sProb; + } else { + return DefaultEMean(); + } + Log(Form(" Mean energy photon calculated ---> %f eV ",eMean)); + if(eMeanAliHMPIDParam::EPhotMax()) return DefaultEMean(); + + return eMean; +} +//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +Double_t AliHMPIDPreprocessor::DefaultEMean() +{ + Double_t eMean = 6.675; //just set a refractive index for C6F14 at ephot=6.675 eV @ T=25 C + AliWarning(Form("Mean energy for photons out of range [%f,%f] in Preprocessor. Default value Eph=%f eV taken.",AliHMPIDParam::EPhotMin(), + AliHMPIDParam::EPhotMax(), + eMean)); + return eMean; +}