HMPID/AliHMPIDPreprocessor.cxx

   1 #include "AliHMPIDPreprocessor.h" //header
   2
   3 #include <Riostream.h>
   4 #include <AliCDBMetaData.h>
   5 #include <AliDCSValue.h>
   6 #include <TObjString.h>       //Process()
   7 #include <TF1.h>              //Process()
   8 #include <TF2.h>              //Process()
   9 #include <TGraph.h>           //Process()
  10 #include <TMatrixF.h>         //Process()
  11 #include <AliLog.h>           //Process()
  12
  13 //.
  14 // HMPID Preprocessor base class
  15 //.
  16 //.
  17 //.
  18 ClassImp(AliHMPIDPreprocessor)
  19
  20 char *AliHMPIDPreprocessor::fgP ="HMP_DET/HMP_MP%i/HMP_MP%i_GAS/HMP_MP%i_GAS_PMWC.actual.value";
  21 char *AliHMPIDPreprocessor::fgT1="HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp";
  22 char *AliHMPIDPreprocessor::fgT2="HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iOut_Temp";
  23 char *AliHMPIDPreprocessor::fgHV="HMP_DET/HMP_MP%i/HMP_MP%i_PW/HMP_MP%i_SEC0/HMP_MP%i_SEC0_HV.actual.vMon";
  24
  25 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  26 void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
  27 {
  28   AliPreprocessor::Initialize(run, startTime, endTime);
  29 }
  30 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  31 UInt_t AliHMPIDPreprocessor::Process(TMap* pMap)
  32 {
  33 // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator
  34 //          2. CH4 pressure and HV                 stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber
  35 // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
  36 // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV
  37 //              P=f(t), different for different chambers
  38   TObjArray arDaqSig(14); arDaqSig.SetOwner(kTRUE);
  39   for(Int_t iddl=0;iddl<14;iddl++){
  40     arDaqSig.AddAt(new TObjArray(24),iddl);
  41     for(Int_t row=1;row<=24;row++){
  42       ((TObjArray*)arDaqSig.At(iddl))->Add(new TMatrixF(1,10,0,47));
  43     }
  44   }
  45   TObjArray arSigCut(14); arSigCut.SetOwner(kTRUE);                                  //14  n. of sigmas for zero suppression
  46   Int_t ddl,r,d,a,hard;
  47   Float_t mean,sigma;
  48   Int_t sigmaCut;
  49   for(Int_t iddl=0;iddl<14;iddl++){
  50     TObject *sigCut= new TObject;
  51     const char *name=GetFile(kDAQ,"pedestals",Form("DDL%i",iddl));                   //first analyse a set of pedestal files
  52     ifstream infile(name);
  53     //
  54     infile>>sigmaCut;
  55     sigCut->SetUniqueID(sigmaCut);arSigCut.AddAt(sigCut,iddl);
  56     TObjArray *pTmp = (TObjArray*)arDaqSig.At(iddl);
  57     TMatrixF *pM;
  58     while(!infile.eof()){
  59       infile>>dec>>ddl>>r>>d>>a>>mean>>sigma>>hex>>hard;
  60       pM = (TMatrixF*)pTmp->At(r-1);
  61       (*pM)(d,a) = sigma;
  62     }
  63     //
  64     infile.close();
  65     Printf("file %s read successfully",name);
  66   }
  67
  68   if(!pMap)  return 0;                    //no DCS map provided
  69   Double_t sor=0,eor=1500;
  70
  71   TF2 idx("RidxC4F14","sqrt(1+0.554*(1239.84/x)^2/((1239.84/x)^2-5796)-0.0005*(y-20))",5.5 ,8.5 ,0  ,50);  //N=f(Ephot,T) [eV,grad C] DiMauro mail
  72   TF2 thr("RthrCH4"  ,"x+170745848*exp(-y*0.0162012)"                                                      ,2000,3000,900,1200); //thr=f(HV,P)  [V,mBar]
  73 //  Double_t eMean=6.67786;                                                                                  //mean energy of photon defined  by transperancy window
  74
  75 //  TObjArray arTmean(21); arTmean.SetOwner(kTRUE);     //21 Tmean=f(time) one per radiator
  76 //  TObjArray arPress(7);  arPress.SetOwner(kTRUE);     //7  Press=f(time) one pre chamber
  77   TObjArray arNmean(21); arNmean.SetOwner (kTRUE);     //21 Nmean=f(time) one per radiator
  78   TObjArray arQthre(7);  arQthre.SetOwner (kTRUE);     //7  Qthre=f(time) one pre chamber
  79
  80 //  AliDCSValue *pVal; Int_t cnt=0;
  81
  82   for(Int_t iCh=0;iCh<7;iCh++){
  83  //   TObjArray *pHV=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_PW/HMP_MP%i_SEC0/HMP_MP%i_SEC0_HV.actual.vMon",iCh,iCh,iCh,iCh)); //HV
  84 //    pVal=(AliDCSValue*)pHV->At(0); Float_t hv=pVal->GetFloat();//HV
  85
  86 //    TObjArray *pP =(TObjArray*)pMap->GetValue(Form(fP,iCh,iCh,iCh)); //P
  87 //    TGraph *pGrP; cnt=0;TIter nextp(pP); while((pVal=(AliDCSValue*)nextp())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P
  88
  89 //    TF1 *pFuP=new TF1(Form("P%i",iCh),"1005",sor,eor);
  90 //    pGrP->Fit(pFuP,"Q"); delete pGrP;
  91     TF1 *pFuQ=new TF1(Form("HMP_Qthre%i",iCh),"100",sor,eor);
  92     arQthre.AddAt(pFuQ,iCh);
  93     for(Int_t iRad=0;iRad<3;iRad++){
  94 //      TObjArray *pT1=(TObjArray*)pMap->GetValue(Form(fT1,iCh,iCh,iRad)); //Tin
  95 //      TGraph *pGrT1=new TGraph; cnt=0; TIter next1(pT1); while((pVal=(AliDCSValue*)next1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //inlet temperature
  96 //      pGrT1->Fit(new TF1(Form("Tin%i%i",iCh,iRad),"[0]+[1]*x+[2]*sin([3]*x)",sor,eor),"Q");       //now fit the temp graph
  97
  98 //      TObjArray *pT2=(TObjArray*)pMap->GetValue(Form(fT2,iCh,iCh,iRad));//Tout
  99 //      TGraph *pGrT2=new TGraph; cnt=0; TIter next2(pT2); while((pVal=(AliDCSValue*)next2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //outlet temperature
 100 //      TF1*pFuT1=new TF1(Form("Tout%i%i",iCh,iRad),"13",sor,eor)
 101 //      pGrT2->Fit(,"Q");       //now fit the temp graph
 102
 103 //      arTmean.Add(pRadTempF);
 104       TF1 *pFuN=new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",sor,eor); pFuN->SetLineColor(iRad+2); pFuN->SetLineWidth(1);
 105       arNmean.AddAt(pFuN,3*iCh+iRad);
 106 //      delete pGrT1;  delete pGrT2;
 107     }//radiators loop
 108   }//chambers loop
 109
 110   AliCDBMetaData metaData; metaData.SetBeamPeriod(0); metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("SIMULATED");
 111
 112 //  arQthre.Print();
 113 //  Store("Calib", "Press" , &arPress , &metaData);
 114 //  Store("Calib", "Tmean" , &arTmean , &metaData);
 115
 116   if(Store("Calib","Qthre"    ,&arQthre , &metaData,0,kTRUE) == kTRUE &&
 117      Store("Calib","Nmean"    ,&arNmean , &metaData,0,kTRUE) == kTRUE &&
 118      Store("Calib","DaqSigCut",&arSigCut, &metaData,0,kTRUE) == kTRUE &&
 119      Store("Calib","DaqSig"   ,&arDaqSig, &metaData,0,kTRUE) == kTRUE    ) return 0; //all OK
 120   else
 121     return 1;
 122
 123   //  AliInfo("End.");
 124
 125 }//Process()
 126 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 127