b6a0d40b1c2717583261a3dd9eac8e8d2fc71902
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDPreprocessor.cxx
1 #include "AliHMPIDPreprocessor.h" //header no includes
2 #include "AliHMPIDDigit.h"        //ProcPed()
3 #include <Riostream.h>            //ProcPed()  
4 #include <AliCDBMetaData.h>       //ProcPed(), ProcDcs()
5 #include <AliDCSValue.h>          //ProcDcs()
6 #include <TObjString.h>           //ProcDcs(), ProcPed()
7 #include <TF1.h>                  //Process()
8 #include <TF2.h>                  //Process()
9 #include <TGraph.h>               //Process()
10 #include <TMatrix.h>              //ProcPed()
11 #include <TList.h>                //ProcPed()
12 #include <TSystem.h>              //ProcPed()
13 //.
14 // HMPID Preprocessor base class
15 //.
16 //.
17 //.
18 ClassImp(AliHMPIDPreprocessor)
19
20 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
21 void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
22 {
23   AliPreprocessor::Initialize(run, startTime, endTime);
24 }
25 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
26 UInt_t AliHMPIDPreprocessor::Process(TMap* pMap)
27 {
28 // Process all information from DCS and DAQ
29 // Arguments: pMap- map of DCS aliases
30 //   Returns: 0 on success or 1 on error
31   Printf("HMPID - Process in Preprocessor started");
32   if(! pMap) {Printf(" - Not map of DCS aliases for HMPID - ");return 1;}   
33   
34   TString runType = GetRunType();
35   Printf(" AliHMPIDPreprocessor: RunType is %s",runType.Data());
36   Bool_t result1,result2;
37   if (runType == "PEDESTAL_RUN"){
38     result1 = ProcPed(); return result1;
39   } else if ( runType == "PHYSICS" ){
40     result1 = ProcPed(); 
41     result2 = ProcDcs(pMap); return (result1&&result2);
42   } else {
43     Log("Nothing to do with preprocessor for HMPID, bye!");
44   return kFALSE;
45   }
46   
47 }//Process()
48 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
49 Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap)
50 {
51 // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator
52 //          2. CH4 pressure and HV                 stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber
53 // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
54 // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV
55 //              P=f(t), different for different chambers
56 // Returns: kTRUE on success  
57
58   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
59   
60 // Qthr=f(HV,P) [V,mBar]  logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 
61 //                           A0=f(P) is taken from DiMauro mail
62 // Qthr is estimated as 3*A0
63   TF2 thr("RthrCH4"  ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)"             ,2000,3000,900,1200); 
64   
65   TObjArray arTmean(21);       arTmean.SetOwner(kTRUE);     //21 Tmean=f(time) one per radiator
66   TObjArray arPress(7);        arPress.SetOwner(kTRUE);     //7  Press=f(time) one pre chamber
67   TObjArray arNmean(21);       arNmean.SetOwner(kTRUE);     //21 Nmean=f(time) one per radiator
68   TObjArray arQthre(7);        arQthre.SetOwner(kTRUE);     //7  Qthre=f(time) one pre chamber
69   TObjArray arUserCut(7);    arUserCut.SetOwner(kTRUE);     //7  user cut in number of sigmas
70   
71   AliDCSValue *pVal; Int_t cnt=0;
72     
73   for(Int_t iCh=0;iCh<7;iCh++){                   
74 //    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
75     TObjArray *pP =(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_GAS/HMP_MP%i_GAS_PMWC.actual.value"           ,iCh,iCh,iCh));    TIter nextP(pP);
76     TGraph *pGrP=new TGraph; cnt=0; 
77     while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat());            //P
78     if( cnt!=0) pGrP->Fit(new TF1(Form("P%i",iCh),"1005+x*[0]",fStartTime,fEndTime),"Q");                       //clm: if no DCS map entry don't fit
79     delete pGrP;   
80     
81     arQthre.AddAt(new TF1(Form("HMP_Qthre%i",iCh),"100",fStartTime,fEndTime),iCh);
82     TObject *pUserCut = new TObject();pUserCut->SetUniqueID(1);
83     arUserCut.AddAt(pUserCut,iCh);    
84     
85     for(Int_t iRad=0;iRad<3;iRad++){
86       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
87       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      
88       
89       TGraph *pGrT1=new TGraph; cnt=0;  while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet
90       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
91       
92       TGraph *pGrT2=new TGraph; cnt=0;  while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet 
93       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
94             
95       delete pGrT1;  delete pGrT2;
96         
97             
98 //      arTmean.Add(pRadTempF);  
99       arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t)
100     }//radiators loop
101   }//chambers loop
102   
103   AliCDBMetaData metaData; metaData.SetBeamPeriod(0); metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("SIMULATED");
104   
105   if(Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && 
106      Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE) &&
107      Store("Calib","UserCut",&arUserCut,&metaData,0,kTRUE)) return kTRUE; //all OK
108   else return kFALSE;
109 }//Process()
110 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
111 Bool_t AliHMPIDPreprocessor::ProcPed()
112 {
113 // Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber
114 // Arguments:
115 //   Returns:    
116   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
117   
118   TList *pLdc=GetFileSources(kDAQ,"pedestals"); //get list of LDC names containing id "pedestals"
119   Printf("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries());
120   for(Int_t i=0;i<pLdc->GetEntries();i++)//lists of LDCs
121     gSystem->Exec(Form("tar xf %s",GetFile(kDAQ,"pedestals",((TObjString*)pLdc->At(i))->GetName()))); //untar pedestal files from current LDC
122   AliHMPIDDigit dig;
123   Int_t nSigCut,r,d,a,hard;  Float_t mean,sigma;
124   for(Int_t ddl=0;ddl<14;ddl++){  
125     ifstream infile(Form("HmpidPedDdl%02i.txt",ddl));
126     if(!infile.is_open()) {Printf("No pedestal file found for HMPID,bye!");return kFALSE;}
127     TMatrix *pM=(TMatrixF*)aDaqSig.At(ddl/2);
128     infile>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table
129     while(!infile.eof()){
130       infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard;      
131       dig.Raw(ddl,r,d,a);
132       (*pM)(dig.PadChX(),dig.PadChY()) = sigma;
133     }
134     infile.close();
135     Printf("Pedestal file for DDL %i read successfully",ddl);
136   }
137 //  gSystem->Exec("rm -rf HmpidPed*");
138   AliCDBMetaData metaData; metaData.SetBeamPeriod(0); metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("SIMULATED");
139   return Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE);
140 }//ProcPed()  
141 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
142 Double_t ProcTrans()
143 {
144 // Process transparency monitoring data and calculates Emean  
145   Double_t eMean=6.67786;     //mean energy of photon defined  by transperancy window
146   return eMean;
147 }   
148 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
149