added HOMER block and source descriptor classes
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDPreprocessor.cxx
CommitLineData
56d2de52 1#include "AliHMPIDPreprocessor.h" //header no includes
2#include "AliHMPIDDigit.h" //ProcPed()
21f61e25 3#include "AliHMPIDRawStream.h" //ProcPed()
56d2de52 4#include <Riostream.h> //ProcPed()
ad712d2e 5#include <AliLog.h> //all
56d2de52 6#include <AliCDBMetaData.h> //ProcPed(), ProcDcs()
7#include <AliDCSValue.h> //ProcDcs()
8#include <TObjString.h> //ProcDcs(), ProcPed()
ad712d2e 9#include <TTimeStamp.h> //Initialize()
56d2de52 10#include <TF1.h> //Process()
11#include <TF2.h> //Process()
9fb31d53 12//#include <TString.h>
56d2de52 13#include <TGraph.h> //Process()
14#include <TMatrix.h> //ProcPed()
15#include <TList.h> //ProcPed()
16#include <TSystem.h> //ProcPed()
423554a3 17//.
18// HMPID Preprocessor base class
19//.
20//.
21//.
d3da6dc4 22ClassImp(AliHMPIDPreprocessor)
23
24//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
25void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
26{
27 AliPreprocessor::Initialize(run, startTime, endTime);
ad712d2e 28
29 AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString()));
30
d3da6dc4 31}
32//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
abb5f786 33UInt_t AliHMPIDPreprocessor::Process(TMap* pMap)
d3da6dc4 34{
56d2de52 35// Process all information from DCS and DAQ
36// Arguments: pMap- map of DCS aliases
ad712d2e 37// Returns: 0 on success or 1 on error (opposite to Store!)
38
39 Log("HMPID - Process in Preprocessor started");
40 if(! pMap) {Log(" - Not map of DCS aliases for HMPID - ");return 1;}
9cc1a411 41
42 TString runType = GetRunType();
ad712d2e 43 Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data()));
9cc1a411 44 Bool_t result1,result2;
45 if (runType == "PEDESTAL_RUN"){
ad712d2e 46 result1 = ProcPed(); return !result1;
9cc1a411 47 } else if ( runType == "PHYSICS" ){
48 result1 = ProcPed();
ad712d2e 49 result2 = ProcDcs(pMap); return !(result1&&result2);
9cc1a411 50 } else {
ad712d2e 51 Log("HMPID - Nothing to do with preprocessor for HMPID, bye!");
9cc1a411 52 return kFALSE;
53 }
54
56d2de52 55}//Process()
56//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
57Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap)
58{
abb5f786 59// Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator
60// 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber
61// Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
62// Assume that: HV is the same during the run for a given chamber, different chambers might have different HV
a0e5c1b9 63// P=f(t), different for different chambers
56d2de52 64// Returns: kTRUE on success
d3da6dc4 65
ad712d2e 66 Bool_t stDcsStore=kFALSE;
67
37bac312 68 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
d3da6dc4 69
56d2de52 70// Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32
71// A0=f(P) is taken from DiMauro mail
72// Qthr is estimated as 3*A0
73 TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200);
74
9cc1a411 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 TObjArray arUserCut(7); arUserCut.SetOwner(kTRUE); //7 user cut in number of sigmas
d3da6dc4 80
56d2de52 81 AliDCSValue *pVal; Int_t cnt=0;
abb5f786 82
56d2de52 83 for(Int_t iCh=0;iCh<7;iCh++){
ad712d2e 84// evaluate High Voltage
afe12692 85 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)); TIter nextHV(pHV);
86 TGraph *pGrHV=new TGraph; cnt=0;
87 while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P
88 if( cnt!=0) pGrHV->Fit(new TF1(Form("HV%i",iCh),"2000+x*[0]",fStartTime,fEndTime),"Q"); //clm: if no DCS map entry don't fit
89 delete pGrHV;
90
ad712d2e 91// evaluate Pressure
56d2de52 92 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);
43724042 93 TGraph *pGrP=new TGraph; cnt=0;
94 while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P
95 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
afe12692 96 delete pGrP;
97
ad712d2e 98// evaluate Qthre
afe12692 99 arQthre.AddAt(new TF1(Form("HMP_Qthre%i",iCh),Form("3*10^(3.01e-3*HV%i - 4.72)+170745848*exp(-P%i*0.0162012)",iCh),fStartTime,fEndTime),iCh);
100
101
ad712d2e 102// evaluate UserCut
d15caf65 103 Int_t nSigmaUserCut = 3;
104 TObject *pUserCut = new TObject();pUserCut->SetUniqueID(nSigmaUserCut);
9cc1a411 105 arUserCut.AddAt(pUserCut,iCh);
afe12692 106
ad712d2e 107// evaluate Temperatures
d3da6dc4 108 for(Int_t iRad=0;iRad<3;iRad++){
56d2de52 109 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
110 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
43724042 111
56d2de52 112 TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet
43724042 113 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
114
56d2de52 115 TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet
43724042 116 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
56d2de52 117
43724042 118 delete pGrT1; delete pGrT2;
119
120
abb5f786 121// arTmean.Add(pRadTempF);
ad712d2e 122// evaluate Mean Refractive Index
56d2de52 123 arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t)
d3da6dc4 124 }//radiators loop
125 }//chambers loop
126
ad712d2e 127 AliCDBMetaData metaData;
128 metaData.SetBeamPeriod(0);
129 metaData.SetResponsible("AliHMPIDPreprocessor");
130 metaData.SetComment("SIMULATED");
131
76fd1a96 132 stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && // from DCS
133 Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE) && // from DCS
134 Store("Calib","UserCut",&arUserCut,&metaData,0,kTRUE); //really not from DCS...a method ProcManual maybe needed
ad712d2e 135 if(!stDcsStore) {
136 Log("HMPID - failure to store DCS data results in OCDB");
137 }
138 return stDcsStore;
d3da6dc4 139}//Process()
140//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
56d2de52 141Bool_t AliHMPIDPreprocessor::ProcPed()
142{
143// Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber
144// Arguments:
ad712d2e 145// Returns: kTRUE on success
146
147 Bool_t stPedStore=kFALSE;
148
56d2de52 149 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
fefe77d6 150
56d2de52 151 TList *pLdc=GetFileSources(kDAQ,"pedestals"); //get list of LDC names containing id "pedestals"
9fb31d53 152
153 if(!pLdc) {
154 Log("ERROR: Retrieval of sources for pedestals failed!");
155 return 1;}
156
ad712d2e 157 Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries()));
158
9fb31d53 159 for(Int_t i=0;i<pLdc->GetEntries();i++) {//lists of LDCs
160
161 //gSystem->Exec(Form("tar xf %s",GetFile(kDAQ,"pedestals",((TObjString*)pLdc->At(i))->GetName()))); //untar pedestal files from current LDC
ad712d2e 162
9fb31d53 163 TString fileName = GetFile(kDAQ,"pedestals", ((TObjString*)pLdc->At(i))->GetName());
164
165 if(fileName.Length()==0) {
166 Log("ERROR retrieving pedestal file!");
167 return 1; }
168
169 gSystem->Exec(Form("tar xf %s",fileName.Data()));
170
171 }
172
56d2de52 173 AliHMPIDDigit dig;
21f61e25 174 AliHMPIDRawStream rs;
56d2de52 175 Int_t nSigCut,r,d,a,hard; Float_t mean,sigma;
ad712d2e 176
56d2de52 177 for(Int_t ddl=0;ddl<14;ddl++){
178 ifstream infile(Form("HmpidPedDdl%02i.txt",ddl));
ad712d2e 179 if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");return kFALSE;}
56d2de52 180 TMatrix *pM=(TMatrixF*)aDaqSig.At(ddl/2);
181 infile>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table
182 while(!infile.eof()){
183 infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard;
21f61e25 184 //dig.Raw(ddl,r,d,a);
185 rs.Raw(ddl,r,d,a);
186 AliHMPIDDigit dig(rs.GetPad(ddl,r,d,a),rs.GetCharge(ddl,r,d,a));
ab5ca5d6 187 (*pM)(dig.PadChX(),dig.PadChY()) = sigma;
56d2de52 188 }
189 infile.close();
ad712d2e 190 Log(Form("Pedestal file for DDL %i read successfully",ddl));
56d2de52 191 }
ad712d2e 192
193 AliCDBMetaData metaData;
194 metaData.SetBeamPeriod(0);
195 metaData.SetResponsible("AliHMPIDPreprocessor");
196 metaData.SetComment("SIMULATED");
197
198 stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE);
199
200 if(!stPedStore) {
201 Log("HMPID - failure to store PEDESTAL data results in OCDB");
202 }
203 return stPedStore;
204
56d2de52 205}//ProcPed()
206//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
207Double_t ProcTrans()
208{
209// Process transparency monitoring data and calculates Emean
210 Double_t eMean=6.67786; //mean energy of photon defined by transperancy window
211 return eMean;
212}
213//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
214