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56d2de52 | 1 | #include "AliHMPIDPreprocessor.h" //header no includes |
2 | #include "AliHMPIDDigit.h" //ProcPed() | |
3 | #include <Riostream.h> //ProcPed() | |
ad712d2e | 4 | #include <AliLog.h> //all |
56d2de52 | 5 | #include <AliCDBMetaData.h> //ProcPed(), ProcDcs() |
6 | #include <AliDCSValue.h> //ProcDcs() | |
7 | #include <TObjString.h> //ProcDcs(), ProcPed() | |
ad712d2e | 8 | #include <TTimeStamp.h> //Initialize() |
56d2de52 | 9 | #include <TF1.h> //Process() |
10 | #include <TF2.h> //Process() | |
11 | #include <TGraph.h> //Process() | |
12 | #include <TMatrix.h> //ProcPed() | |
13 | #include <TList.h> //ProcPed() | |
14 | #include <TSystem.h> //ProcPed() | |
423554a3 | 15 | //. |
16 | // HMPID Preprocessor base class | |
17 | //. | |
18 | //. | |
19 | //. | |
d3da6dc4 | 20 | ClassImp(AliHMPIDPreprocessor) |
21 | ||
22 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
23 | void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime) | |
24 | { | |
25 | AliPreprocessor::Initialize(run, startTime, endTime); | |
ad712d2e | 26 | |
27 | AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString())); | |
28 | ||
d3da6dc4 | 29 | } |
30 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
abb5f786 | 31 | UInt_t AliHMPIDPreprocessor::Process(TMap* pMap) |
d3da6dc4 | 32 | { |
56d2de52 | 33 | // Process all information from DCS and DAQ |
34 | // Arguments: pMap- map of DCS aliases | |
ad712d2e | 35 | // Returns: 0 on success or 1 on error (opposite to Store!) |
36 | ||
37 | Log("HMPID - Process in Preprocessor started"); | |
38 | if(! pMap) {Log(" - Not map of DCS aliases for HMPID - ");return 1;} | |
9cc1a411 | 39 | |
40 | TString runType = GetRunType(); | |
ad712d2e | 41 | Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data())); |
9cc1a411 | 42 | Bool_t result1,result2; |
43 | if (runType == "PEDESTAL_RUN"){ | |
ad712d2e | 44 | result1 = ProcPed(); return !result1; |
9cc1a411 | 45 | } else if ( runType == "PHYSICS" ){ |
46 | result1 = ProcPed(); | |
ad712d2e | 47 | result2 = ProcDcs(pMap); return !(result1&&result2); |
9cc1a411 | 48 | } else { |
ad712d2e | 49 | Log("HMPID - Nothing to do with preprocessor for HMPID, bye!"); |
9cc1a411 | 50 | return kFALSE; |
51 | } | |
52 | ||
56d2de52 | 53 | }//Process() |
54 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
55 | Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap) | |
56 | { | |
abb5f786 | 57 | // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator |
58 | // 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber | |
59 | // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue | |
60 | // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV | |
a0e5c1b9 | 61 | // P=f(t), different for different chambers |
56d2de52 | 62 | // Returns: kTRUE on success |
d3da6dc4 | 63 | |
ad712d2e | 64 | Bool_t stDcsStore=kFALSE; |
65 | ||
abb5f786 | 66 | 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 |
d3da6dc4 | 67 | |
56d2de52 | 68 | // Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 |
69 | // A0=f(P) is taken from DiMauro mail | |
70 | // Qthr is estimated as 3*A0 | |
71 | TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200); | |
72 | ||
9cc1a411 | 73 | TObjArray arTmean(21); arTmean.SetOwner(kTRUE); //21 Tmean=f(time) one per radiator |
74 | TObjArray arPress(7); arPress.SetOwner(kTRUE); //7 Press=f(time) one pre chamber | |
75 | TObjArray arNmean(21); arNmean.SetOwner(kTRUE); //21 Nmean=f(time) one per radiator | |
76 | TObjArray arQthre(7); arQthre.SetOwner(kTRUE); //7 Qthre=f(time) one pre chamber | |
77 | TObjArray arUserCut(7); arUserCut.SetOwner(kTRUE); //7 user cut in number of sigmas | |
d3da6dc4 | 78 | |
56d2de52 | 79 | AliDCSValue *pVal; Int_t cnt=0; |
abb5f786 | 80 | |
56d2de52 | 81 | for(Int_t iCh=0;iCh<7;iCh++){ |
ad712d2e | 82 | // evaluate High Voltage |
56d2de52 | 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 |
ad712d2e | 84 | // evaluate Pressure |
56d2de52 | 85 | 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 | 86 | TGraph *pGrP=new TGraph; cnt=0; |
87 | while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P | |
88 | 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 | |
89 | delete pGrP; | |
ad712d2e | 90 | // evaluate Qthre |
9cc1a411 | 91 | arQthre.AddAt(new TF1(Form("HMP_Qthre%i",iCh),"100",fStartTime,fEndTime),iCh); |
ad712d2e | 92 | // evaluate UserCut |
9cc1a411 | 93 | TObject *pUserCut = new TObject();pUserCut->SetUniqueID(1); |
94 | arUserCut.AddAt(pUserCut,iCh); | |
ad712d2e | 95 | // evaluate Temperatures |
d3da6dc4 | 96 | for(Int_t iRad=0;iRad<3;iRad++){ |
56d2de52 | 97 | 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 |
98 | 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 | 99 | |
56d2de52 | 100 | TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet |
43724042 | 101 | 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 |
102 | ||
56d2de52 | 103 | TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet |
43724042 | 104 | 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 | 105 | |
43724042 | 106 | delete pGrT1; delete pGrT2; |
107 | ||
108 | ||
abb5f786 | 109 | // arTmean.Add(pRadTempF); |
ad712d2e | 110 | // evaluate Mean Refractive Index |
56d2de52 | 111 | arNmean.AddAt(new TF1(Form("HMP_Nmean%i-%i",iCh,iRad),"1.292",fStartTime,fEndTime),3*iCh+iRad); //Nmean=f(t) |
d3da6dc4 | 112 | }//radiators loop |
113 | }//chambers loop | |
114 | ||
ad712d2e | 115 | AliCDBMetaData metaData; |
116 | metaData.SetBeamPeriod(0); | |
117 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
118 | metaData.SetComment("SIMULATED"); | |
119 | ||
120 | stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && | |
121 | Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE) && | |
122 | Store("Calib","UserCut",&arUserCut,&metaData,0,kTRUE); | |
123 | if(!stDcsStore) { | |
124 | Log("HMPID - failure to store DCS data results in OCDB"); | |
125 | } | |
126 | return stDcsStore; | |
d3da6dc4 | 127 | }//Process() |
128 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56d2de52 | 129 | Bool_t AliHMPIDPreprocessor::ProcPed() |
130 | { | |
131 | // Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber | |
132 | // Arguments: | |
ad712d2e | 133 | // Returns: kTRUE on success |
134 | ||
135 | Bool_t stPedStore=kFALSE; | |
136 | ||
56d2de52 | 137 | 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 | 138 | |
56d2de52 | 139 | TList *pLdc=GetFileSources(kDAQ,"pedestals"); //get list of LDC names containing id "pedestals" |
ad712d2e | 140 | Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries())); |
141 | ||
56d2de52 | 142 | for(Int_t i=0;i<pLdc->GetEntries();i++)//lists of LDCs |
402c5589 | 143 | gSystem->Exec(Form("tar xf %s",GetFile(kDAQ,"pedestals",((TObjString*)pLdc->At(i))->GetName()))); //untar pedestal files from current LDC |
ad712d2e | 144 | |
56d2de52 | 145 | AliHMPIDDigit dig; |
146 | Int_t nSigCut,r,d,a,hard; Float_t mean,sigma; | |
ad712d2e | 147 | |
56d2de52 | 148 | for(Int_t ddl=0;ddl<14;ddl++){ |
149 | ifstream infile(Form("HmpidPedDdl%02i.txt",ddl)); | |
ad712d2e | 150 | if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");return kFALSE;} |
56d2de52 | 151 | TMatrix *pM=(TMatrixF*)aDaqSig.At(ddl/2); |
152 | infile>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table | |
153 | while(!infile.eof()){ | |
154 | infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard; | |
155 | dig.Raw(ddl,r,d,a); | |
ab5ca5d6 | 156 | (*pM)(dig.PadChX(),dig.PadChY()) = sigma; |
56d2de52 | 157 | } |
158 | infile.close(); | |
ad712d2e | 159 | Log(Form("Pedestal file for DDL %i read successfully",ddl)); |
56d2de52 | 160 | } |
ad712d2e | 161 | |
162 | AliCDBMetaData metaData; | |
163 | metaData.SetBeamPeriod(0); | |
164 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
165 | metaData.SetComment("SIMULATED"); | |
166 | ||
167 | stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE); | |
168 | ||
169 | if(!stPedStore) { | |
170 | Log("HMPID - failure to store PEDESTAL data results in OCDB"); | |
171 | } | |
172 | return stPedStore; | |
173 | ||
56d2de52 | 174 | }//ProcPed() |
175 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
176 | Double_t ProcTrans() | |
177 | { | |
178 | // Process transparency monitoring data and calculates Emean | |
179 | Double_t eMean=6.67786; //mean energy of photon defined by transperancy window | |
180 | return eMean; | |
181 | } | |
182 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
183 |