UserCut removed from OCDB (not more necessary). Now UserCut from RecoParam or defaults
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDPreprocessor.cxx
1 #include "AliHMPIDPreprocessor.h" //header no includes
2 #include "AliHMPIDDigit.h"        //ProcPed()
3 #include "AliHMPIDRawStream.h"    //ProcPed()
4 #include <Riostream.h>            //ProcPed()  
5 #include <AliLog.h>               //all
6 #include <AliCDBMetaData.h>       //ProcPed(), ProcDcs()
7 #include <AliDCSValue.h>          //ProcDcs()
8 #include <TObjString.h>           //ProcDcs(), ProcPed()
9 #include <TTimeStamp.h>           //Initialize()
10 #include <TF1.h>                  //Process()
11 #include <TF2.h>                  //Process()
12 #include <TString.h>
13 #include <TGraph.h>               //Process()
14 #include <TMatrix.h>              //ProcPed()
15 #include <TList.h>                //ProcPed()
16 #include <TSystem.h>              //ProcPed()
17 //.
18 // HMPID Preprocessor base class
19 //.
20 //.
21 //.
22 ClassImp(AliHMPIDPreprocessor)
23
24 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
25 void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
26 {
27 // Initialize the parameter coming from AliPreprocessor
28 //  run -> run number
29 // startTime -> starting time 
30 // endTime   -> ending time
31   AliPreprocessor::Initialize(run, startTime, endTime);
32   
33   AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t  EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString()));
34
35 }
36 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
37 UInt_t AliHMPIDPreprocessor::Process(TMap* pMap)
38 {
39 // Process all information from DCS and DAQ
40 // Arguments: pMap- map of DCS aliases
41 // Returns: 0 on success or 1 on error (opposite to Store!)
42
43   TString runType = GetRunType();
44   Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data()));
45   
46 // start to check event type and procedures
47   
48   Log("HMPID - Process in Preprocessor started");
49   if(! pMap) {
50     Log("HMPID - ERROR - Not map of DCS aliases for HMPID - ");             return kTRUE;   // error in the DCS mapped aliases
51   }   
52   if (runType == "CALIBRATION"){
53     if (!ProcPed()){
54         Log("HMPID - ERROR - Pedestal processing failed!!");                return kTRUE;   // error in pedestal processing
55     } else {
56         Log("HMPID - Pedestal processing successful!!");                    return kFALSE;  // ok for pedestals
57     }
58   } else if ( runType=="STANDALONE" || runType=="PHYSICS"){
59     if (!ProcDcs(pMap)){
60         Log("HMPID - ERROR - DCS processing failed!!");                     return kTRUE;   // error in DCS processing
61     } else {
62         Log("HMPID - DCS processing successful!!");                         return kFALSE;  // ok for DCS
63     }
64   } else {
65     Log("HMPID - Nothing to do with preprocessor for HMPID, bye!");         return kFALSE;  // ok - nothing done
66   }
67 }//Process()
68 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
69 Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap)
70 {
71 // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator
72 //          2. CH4 pressure and HV                 stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber
73 // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
74 // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV
75 //              P=f(t), different for different chambers
76 // Returns: kTRUE on success  
77
78   Bool_t stDcsStore=kFALSE;
79
80   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
81   
82 // Qthr=f(HV,P) [V,mBar]  logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 
83 //                           A0=f(P) is taken from DiMauro mail
84 // Qthr is estimated as 3*A0
85   TF2 thr("RthrCH4"  ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)"             ,2000,3000,900,1200); 
86   
87   TObjArray arTmean(21);       arTmean.SetOwner(kTRUE);     //21 Tmean=f(time) one per radiator
88   TObjArray arPress(7);        arPress.SetOwner(kTRUE);     //7  Press=f(time) one per chamber
89   TObjArray arNmean(21);       arNmean.SetOwner(kTRUE);     //21 Nmean=f(time) one per radiator
90   TObjArray arQthre(42);       arQthre.SetOwner(kTRUE);     //42 Qthre=f(time) one per sector
91   
92   AliDCSValue *pVal; Int_t cnt=0;
93
94 // evaluate environment pressure
95   TObjArray *pPenv=(TObjArray*)pMap->GetValue("HMP_DET/HMP_ENV/HMP_ENV_PENV.actual.value");TIter nextPenv(pPenv);
96   TGraph *pGrPenv=new TGraph; cnt=0;
97   while((pVal=(AliDCSValue*)nextPenv())) pGrPenv->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat());        //P env
98   if( cnt!=0) pGrPenv->Fit(new TF1("Penv","1000+x*[0]",fStartTime,fEndTime),"Q");                               //clm: if no DCS map entry don't fit
99   delete pGrPenv;
100     
101   for(Int_t iCh=0;iCh<7;iCh++){                   
102 // evaluate Pressure
103     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));
104     TIter nextP(pP);    
105     TGraph *pGrP=new TGraph; cnt=0; 
106     while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat());            //P
107     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
108     delete pGrP;
109     
110     for(Int_t iSec=0;iSec<6;iSec++){
111 // evaluate High Voltage
112      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);
113      TGraph *pGrHV=new TGraph; cnt=0;
114      while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat());            //HV
115      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
116      delete pGrHV;
117 // evaluate Qthre
118      arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec),
119          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);
120     }
121     
122 // evaluate Temperatures    
123     for(Int_t iRad=0;iRad<3;iRad++){
124       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
125       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      
126       
127       TGraph *pGrT1=new TGraph; cnt=0;  while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet
128       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
129       
130       TGraph *pGrT2=new TGraph; cnt=0;  while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet 
131       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
132             
133       delete pGrT1;  delete pGrT2;
134         
135             
136 //      arTmean.Add(pRadTempF);  
137 // evaluate Mean Refractive Index
138       arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t)
139     }//radiators loop
140   }//chambers loop
141   
142   AliCDBMetaData metaData; 
143   metaData.SetBeamPeriod(0); 
144   metaData.SetResponsible("AliHMPIDPreprocessor"); 
145   metaData.SetComment("SIMULATED");
146
147   stDcsStore =   Store("Calib","Qthre",&arQthre,&metaData) &&    // from DCS 
148                  Store("Calib","Nmean",&arNmean,&metaData);      // from DCS
149   if(!stDcsStore) {
150     Log("HMPID - failure to store DCS data results in OCDB");    
151   }
152   return stDcsStore;
153 }//Process()
154 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
155 Bool_t AliHMPIDPreprocessor::ProcPed()
156 {
157 // Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber
158 // Arguments:
159 //   Returns: kTRUE on success
160   
161   Bool_t stPedStore=kFALSE;
162
163   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
164   
165   TList *pLdc=GetFileSources(kDAQ,"pedestals"); //get list of LDC names containing id "pedestals"
166
167   if(!pLdc) {
168         Log("ERROR: Retrieval of sources for pedestals failed!");
169         return kFALSE;}
170
171   Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries()));
172   
173   for(Int_t i=0;i<pLdc->GetEntries();i++) {//lists of LDCs
174
175     //gSystem->Exec(Form("tar xf %s",GetFile(kDAQ,"pedestals",((TObjString*)pLdc->At(i))->GetName()))); //untar pedestal files from current LDC
176   
177   TString fileName = GetFile(kDAQ,"pedestals", ((TObjString*)pLdc->At(i))->GetName());
178
179   if(fileName.Length()==0) {
180         Log("ERROR retrieving pedestal file!");
181         return kFALSE;  }
182
183   gSystem->Exec(Form("tar xf %s",fileName.Data()));
184
185  }
186
187   AliHMPIDDigit dig;
188   AliHMPIDRawStream rs;
189   Int_t nSigCut,r,d,a,hard;  Float_t mean,sigma;
190   Int_t  runNumber,ldcId,timeStamp,nEv,nDdlEv,nBadEv;  Char_t tName[10]; 
191   Float_t nBadEvPer;
192     
193   for(Int_t ddl=0;ddl<14;ddl++){  
194     ifstream infile(Form("HmpidPedDdl%02i.txt",ddl));
195     if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");return kFALSE;}
196     TMatrix *pM=(TMatrixF*)aDaqSig.At(ddl/2);
197     infile>>tName>>runNumber;
198     infile>>tName>>ldcId;
199     infile>>tName>>timeStamp;
200     infile>>tName>>nEv; 
201     infile>>tName>>nDdlEv;
202     infile>>tName>>nBadEv;
203     infile>>tName>>nBadEvPer;
204     infile>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table
205     while(!infile.eof()){
206       infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard;      
207       AliHMPIDDigit dig(rs.GetPad(ddl,r,d,a),(Int_t)mean);
208       (*pM)(dig.PadChX(),dig.PadChY()) = sigma;
209     }
210     infile.close();
211     Log(Form("Pedestal file for DDL %i read successfully",ddl));
212   }
213   
214   AliCDBMetaData metaData; 
215   metaData.SetBeamPeriod(0); 
216   metaData.SetResponsible("AliHMPIDPreprocessor"); 
217   metaData.SetComment("SIMULATED");
218   
219   stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE);
220   
221   if(!stPedStore) {
222     Log("HMPID - failure to store PEDESTAL data results in OCDB");    
223   }
224   return stPedStore;
225   
226 }//ProcPed()  
227 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
228 Double_t ProcTrans()
229 {
230 // Process transparency monitoring data and calculates Emean  
231   Double_t eMean=6.67786;     //mean energy of photon defined  by transperancy window
232   return eMean;
233 }   
234 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
235