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First revision for EMCAL and PHOS tower information.
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDPreprocessor.cxx
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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 <TGraph.h> //Process()
13#include <TMatrix.h> //ProcPed()
14#include <TList.h> //ProcPed()
15#include <TSystem.h> //ProcPed()
16//.
17// HMPID Preprocessor base class
18//.
19//.
20//.
21ClassImp(AliHMPIDPreprocessor)
22
23//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
24void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
25{
26 AliPreprocessor::Initialize(run, startTime, endTime);
27
28 AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString()));
29
30}
31//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
32UInt_t AliHMPIDPreprocessor::Process(TMap* pMap)
33{
34// Process all information from DCS and DAQ
35// Arguments: pMap- map of DCS aliases
36// Returns: 0 on success or 1 on error (opposite to Store!)
37
38 Log("HMPID - Process in Preprocessor started");
39 if(! pMap) {Log(" - Not map of DCS aliases for HMPID - ");return 1;}
40
41 TString runType = GetRunType();
42 Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data()));
43 Bool_t result1,result2;
44 if (runType == "PEDESTAL_RUN"){
45 result1 = ProcPed(); return !result1;
46 } else if ( runType == "PHYSICS" ){
47 result1 = ProcPed();
48 result2 = ProcDcs(pMap); return !(result1&&result2);
49 } else {
50 Log("HMPID - Nothing to do with preprocessor for HMPID, bye!");
51 return kFALSE;
52 }
53
54}//Process()
55//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap)
57{
58// Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator
59// 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber
60// Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
61// Assume that: HV is the same during the run for a given chamber, different chambers might have different HV
62// P=f(t), different for different chambers
63// Returns: kTRUE on success
64
65 Bool_t stDcsStore=kFALSE;
66
67 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
68
69// Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32
70// A0=f(P) is taken from DiMauro mail
71// Qthr is estimated as 3*A0
72 TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200);
73
74 TObjArray arTmean(21); arTmean.SetOwner(kTRUE); //21 Tmean=f(time) one per radiator
75 TObjArray arPress(7); arPress.SetOwner(kTRUE); //7 Press=f(time) one pre chamber
76 TObjArray arNmean(21); arNmean.SetOwner(kTRUE); //21 Nmean=f(time) one per radiator
77 TObjArray arQthre(7); arQthre.SetOwner(kTRUE); //7 Qthre=f(time) one pre chamber
78 TObjArray arUserCut(7); arUserCut.SetOwner(kTRUE); //7 user cut in number of sigmas
79
80 AliDCSValue *pVal; Int_t cnt=0;
81
82 for(Int_t iCh=0;iCh<7;iCh++){
83// evaluate High Voltage
84// 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
85// evaluate Pressure
86 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);
87 TGraph *pGrP=new TGraph; cnt=0;
88 while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P
89 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
90 delete pGrP;
91// evaluate Qthre
92 arQthre.AddAt(new TF1(Form("HMP_Qthre%i",iCh),"100",fStartTime,fEndTime),iCh);
93// evaluate UserCut
94 Int_t nSigmaUserCut = 3;
95 TObject *pUserCut = new TObject();pUserCut->SetUniqueID(nSigmaUserCut);
96 arUserCut.AddAt(pUserCut,iCh);
97// evaluate Temperatures
98 for(Int_t iRad=0;iRad<3;iRad++){
99 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
100 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
101
102 TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet
103 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
104
105 TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet
106 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
107
108 delete pGrT1; delete pGrT2;
109
110
111// arTmean.Add(pRadTempF);
112// evaluate Mean Refractive Index
113 arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t)
114 }//radiators loop
115 }//chambers loop
116
117 AliCDBMetaData metaData;
118 metaData.SetBeamPeriod(0);
119 metaData.SetResponsible("AliHMPIDPreprocessor");
120 metaData.SetComment("SIMULATED");
121
122 stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && // from DCS
123 Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE) && // from DCS
124 Store("Calib","UserCut",&arUserCut,&metaData,0,kTRUE); //really not from DCS...a method ProcManual maybe needed
125 if(!stDcsStore) {
126 Log("HMPID - failure to store DCS data results in OCDB");
127 }
128 return stDcsStore;
129}//Process()
130//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
131Bool_t AliHMPIDPreprocessor::ProcPed()
132{
133// Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber
134// Arguments:
135// Returns: kTRUE on success
136
137 Bool_t stPedStore=kFALSE;
138
139 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
140
141 TList *pLdc=GetFileSources(kDAQ,"pedestals"); //get list of LDC names containing id "pedestals"
142 Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries()));
143
144 for(Int_t i=0;i<pLdc->GetEntries();i++)//lists of LDCs
145 gSystem->Exec(Form("tar xf %s",GetFile(kDAQ,"pedestals",((TObjString*)pLdc->At(i))->GetName()))); //untar pedestal files from current LDC
146
147 AliHMPIDDigit dig;
148 AliHMPIDRawStream rs;
149 Int_t nSigCut,r,d,a,hard; Float_t mean,sigma;
150
151 for(Int_t ddl=0;ddl<14;ddl++){
152 ifstream infile(Form("HmpidPedDdl%02i.txt",ddl));
153 if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");return kFALSE;}
154 TMatrix *pM=(TMatrixF*)aDaqSig.At(ddl/2);
155 infile>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table
156 while(!infile.eof()){
157 infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard;
158 //dig.Raw(ddl,r,d,a);
159 rs.Raw(ddl,r,d,a);
160 AliHMPIDDigit dig(rs.GetPad(ddl,r,d,a),rs.GetCharge(ddl,r,d,a));
161 (*pM)(dig.PadChX(),dig.PadChY()) = sigma;
162 }
163 infile.close();
164 Log(Form("Pedestal file for DDL %i read successfully",ddl));
165 }
166
167 AliCDBMetaData metaData;
168 metaData.SetBeamPeriod(0);
169 metaData.SetResponsible("AliHMPIDPreprocessor");
170 metaData.SetComment("SIMULATED");
171
172 stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE);
173
174 if(!stPedStore) {
175 Log("HMPID - failure to store PEDESTAL data results in OCDB");
176 }
177 return stPedStore;
178
179}//ProcPed()
180//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
181Double_t ProcTrans()
182{
183// Process transparency monitoring data and calculates Emean
184 Double_t eMean=6.67786; //mean energy of photon defined by transperancy window
185 return eMean;
186}
187//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
188