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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() | |
520ee7b5 | 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 | 22 | ClassImp(AliHMPIDPreprocessor) |
23 | ||
24 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
25 | void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime) | |
26 | { | |
b38ac33a | 27 | // Initialize the parameter coming from AliPreprocessor |
28 | // run -> run number | |
29 | // startTime -> starting time | |
30 | // endTime -> ending time | |
d3da6dc4 | 31 | AliPreprocessor::Initialize(run, startTime, endTime); |
ad712d2e | 32 | |
33 | AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString())); | |
34 | ||
d3da6dc4 | 35 | } |
36 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
abb5f786 | 37 | UInt_t AliHMPIDPreprocessor::Process(TMap* pMap) |
d3da6dc4 | 38 | { |
56d2de52 | 39 | // Process all information from DCS and DAQ |
40 | // Arguments: pMap- map of DCS aliases | |
ad712d2e | 41 | // Returns: 0 on success or 1 on error (opposite to Store!) |
af66844d | 42 | |
9cc1a411 | 43 | TString runType = GetRunType(); |
ad712d2e | 44 | Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data())); |
74521328 | 45 | Bool_t statusNoise=kFALSE, statusDcs=kFALSE; |
af66844d | 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 | } | |
520ee7b5 | 52 | if (runType == "CALIBRATION"){ |
af66844d | 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 | } | |
74521328 | 58 | }//CALIBRATION |
59 | else if ( runType=="STANDALONE" || runType=="PHYSICS"){ | |
60 | statusDcs=ProcDcs(pMap); | |
61 | statusNoise=ProcNoiseMap(); | |
62 | if(!statusDcs || !statusNoise) { Log(Form("HMPID - ERROR - Noise Map(%d) and/or DCS(%d) processing failed!! (0=OK, 1=FAILED)",statusNoise,statusDcs)); return kTRUE; } // error in Noise Map or DCS processing | |
63 | else { Log("HMPID - Noise Map and DCS processing successful!!"); return kFALSE;} // ok | |
64 | }//STANDALONE or PHYSICS run | |
65 | else { | |
af66844d | 66 | Log("HMPID - Nothing to do with preprocessor for HMPID, bye!"); return kFALSE; // ok - nothing done |
9cc1a411 | 67 | } |
56d2de52 | 68 | }//Process() |
69 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
74521328 | 70 | Bool_t AliHMPIDPreprocessor::ProcNoiseMap() |
71 | { | |
72 | // | |
73 | // Goal: Process the Noise Map created by the HMP Physics DA to mask | |
74 | // noisy channels from reconstruction and follow changes in accepatnce | |
75 | // eg. DDL turn on/off after PEDESTAL run and between PHYSICS runs. | |
76 | // Returns kFALSE on success | |
77 | ||
78 | Bool_t stProcNoise=kFALSE; | |
79 | TFile *fNoiseFile; | |
80 | TH2F *hNoiseMap = 0x0; | |
81 | ||
82 | TList *pNoiseSource=GetFileSources(kDAQ,"HmpPhysicsDaNoiseMap.root"); //get list of DAQ source names containing id "HmpPhysicsDaNoiseMap" --> defined in HMPIDphysda.cxx | |
83 | if(!pNoiseSource) {Log(Form("ERROR: Retrieval of sources for noise map: HmpPhysicsDaNoiseMap.root is failed!")); return stProcNoise;} | |
84 | ||
85 | TString noiseFile = GetFile(kDAQ,Form("HmpPhysicsDaNoiseMap.root"),((TObjString*)pNoiseSource->At(0))->GetName()); | |
86 | if(noiseFile.Length()==0) {Log(Form("ERROR retrieving noise map file: HmpPhysicsDaNoiseMap.root")); return stProcNoise;} | |
87 | ||
88 | fNoiseFile = TFile::Open(noiseFile.Data(),"read"); | |
89 | if(!fNoiseFile) {Log(Form("ERROR cannot open NoiseFile: %s!",noiseFile.Data())); return stProcNoise;} | |
90 | hNoiseMap = (TH2F*) fNoiseFile->Get("hHmpNoiseMaps"); | |
91 | ||
92 | AliCDBMetaData metaDataHisto; | |
93 | metaDataHisto.SetBeamPeriod(0); | |
94 | metaDataHisto.SetResponsible("AliHMPIDPreprocessor"); | |
95 | metaDataHisto.SetComment("AliHMPIDPreprocessor stores the Noise Map object as Reference Data."); | |
96 | AliInfo("Storing Reference Data"); | |
97 | stProcNoise = Store("Calib","NoiseMap",hNoiseMap,&metaDataHisto,0,kTRUE); | |
98 | if(!stProcNoise) { | |
99 | Log("HMPID - failure to store Noise Map data results in OCDB"); | |
100 | } | |
101 | return stProcNoise; | |
102 | }//ProcNoiseMap | |
103 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56d2de52 | 104 | Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap) |
105 | { | |
f455af6e | 106 | // Process: 1 (old). inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator |
107 | // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 42 TF1, where TF1 are Tin and Tout per radiator | |
108 | // + one function for the mean energy photon (in total 43). | |
abb5f786 | 109 | // 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber |
110 | // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue | |
111 | // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV | |
a0e5c1b9 | 112 | // P=f(t), different for different chambers |
56d2de52 | 113 | // Returns: kTRUE on success |
d3da6dc4 | 114 | |
ad712d2e | 115 | Bool_t stDcsStore=kFALSE; |
116 | ||
56d2de52 | 117 | // Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 |
118 | // A0=f(P) is taken from DiMauro mail | |
119 | // Qthr is estimated as 3*A0 | |
f455af6e | 120 | |
56d2de52 | 121 | TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200); |
122 | ||
f455af6e | 123 | TObjArray arNmean(43); arNmean.SetOwner(kTRUE); //42 Tin and Tout one per radiator + 1 for ePhotMean |
49881df7 | 124 | TObjArray arQthre(42); arQthre.SetOwner(kTRUE); //42 Qthre=f(time) one per sector |
d3da6dc4 | 125 | |
a086e874 | 126 | AliDCSValue *pVal; Int_t cnt=0; |
32d20573 | 127 | |
a086e874 | 128 | Double_t xP,yP; |
f357a568 | 129 | |
f455af6e | 130 | TF1 **pTin = new TF1*[21]; |
131 | TF1 **pTout = new TF1*[21]; | |
132 | ||
32d20573 | 133 | // evaluate Environment Pressure |
a086e874 | 134 | |
32d20573 | 135 | TObjArray *pPenv=(TObjArray*)pMap->GetValue("HMP_DET/HMP_ENV/HMP_ENV_PENV.actual.value"); |
dab53e94 | 136 | if(!pPenv) { |
137 | AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!"); | |
138 | return kFALSE; | |
139 | } else { | |
140 | Log(Form(" Environment Pressure data ---> %3i entries",pPenv->GetEntries())); | |
141 | if(pPenv->GetEntries()) { | |
142 | TIter nextPenv(pPenv); | |
143 | TGraph *pGrPenv=new TGraph; cnt=0; | |
144 | while((pVal=(AliDCSValue*)nextPenv())) pGrPenv->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P env | |
145 | if( cnt==1) { | |
146 | pGrPenv->GetPoint(0,xP,yP); | |
147 | new TF1("Penv",Form("%f",yP),fStartTime,fEndTime); | |
148 | } else { | |
149 | pGrPenv->Fit(new TF1("Penv","1000+x*[0]",fStartTime,fEndTime),"Q"); | |
150 | } | |
151 | delete pGrPenv; | |
152 | } else {AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!");return kFALSE;} | |
a086e874 | 153 | } |
ad712d2e | 154 | // evaluate Pressure |
32d20573 | 155 | |
156 | for(Int_t iCh=0;iCh<7;iCh++){ | |
a086e874 | 157 | 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)); |
785f7d56 | 158 | if(!pP) { |
159 | AliWarning(Form(" No Data Points from HMP_MP%1i_GAS_PMWPC.actual.value!",iCh)); | |
160 | return kFALSE; | |
161 | } else { | |
162 | Log(Form(" Pressure for module %i data ---> %3i entries",iCh,pP->GetEntries())); | |
163 | if(pP->GetEntries()) { | |
164 | TIter nextP(pP); | |
165 | TGraph *pGrP=new TGraph; cnt=0; | |
166 | while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P | |
167 | if( cnt==1) { | |
168 | pGrP->GetPoint(0,xP,yP); | |
169 | new TF1(Form("P%i",iCh),Form("%f",yP),fStartTime,fEndTime); | |
170 | } else { | |
171 | pGrP->Fit(new TF1(Form("P%i",iCh),"[0] + x*[1]",fStartTime,fEndTime),"Q"); | |
172 | } | |
173 | delete pGrP; | |
174 | } else {AliWarning(" No Data Points from HMP_MP0-6_GAS_PMWPC.actual.value!");return kFALSE;} | |
a086e874 | 175 | } |
afe12692 | 176 | |
49881df7 | 177 | // evaluate High Voltage |
32d20573 | 178 | |
db0e7063 | 179 | for(Int_t iSec=0;iSec<6;iSec++){ |
a086e874 | 180 | 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)); |
785f7d56 | 181 | if(!pHV) { |
182 | AliWarning(Form(" No Data Points from HMP_MP%1i_SEC%1i_HV.actual.vMon!",iCh,iSec)); | |
183 | return kFALSE; | |
184 | } else { | |
185 | Log(Form(" HV for module %i and secto %i data ---> %3i entries",iCh,iSec,pHV->GetEntries())); | |
186 | if(pHV->GetEntries()) { | |
187 | TIter nextHV(pHV); | |
188 | TGraph *pGrHV=new TGraph; cnt=0; | |
189 | while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //HV | |
190 | if( cnt==1) { | |
191 | pGrHV->GetPoint(0,xP,yP); | |
192 | new TF1(Form("HV%i_%i",iCh,iSec),Form("%f",yP),fStartTime,fEndTime); | |
193 | } else { | |
194 | pGrHV->Fit(new TF1(Form("HV%i_%i",iCh,iSec),"[0]+x*[1]",fStartTime,fEndTime),"Q"); | |
195 | } | |
196 | delete pGrHV; | |
197 | } else {AliWarning(" No Data Points from HMP_MP0-6_SEC0-5_HV.actual.vMon!");return kFALSE;} | |
a086e874 | 198 | } |
ad712d2e | 199 | // evaluate Qthre |
32d20573 | 200 | |
a086e874 | 201 | arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec), |
202 | 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); | |
db0e7063 | 203 | |
a086e874 | 204 | //arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec),"100",fStartTime,fEndTime),6*iCh+iSec); |
49881df7 | 205 | } |
32d20573 | 206 | // evaluate Temperatures: in and out of the radiators |
32d20573 | 207 | // T in |
d3da6dc4 | 208 | for(Int_t iRad=0;iRad<3;iRad++){ |
f455af6e | 209 | |
a086e874 | 210 | pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); |
211 | pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); | |
db0e7063 | 212 | |
a086e874 | 213 | //pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"21",fStartTime,fEndTime); |
214 | //pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"22",fStartTime,fEndTime); | |
db0e7063 | 215 | |
a086e874 | 216 | TObjArray *pT1=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp",iCh,iCh,iRad)); |
785f7d56 | 217 | if(!pT1) { |
218 | AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iIn_Temp!",iCh,iRad)); | |
219 | return kFALSE; | |
220 | } else { | |
221 | Log(Form(" Temperatures for module %i inside data ---> %3i entries",iCh,pT1->GetEntries())); | |
222 | if(pT1->GetEntries()) { | |
223 | TIter nextT1(pT1);//Tin | |
224 | TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet | |
225 | if(cnt==1) { | |
226 | pGrT1->GetPoint(0,xP,yP); | |
227 | pTin[3*iCh+iRad]->SetParameter(0,yP); | |
228 | pTin[3*iCh+iRad]->SetParameter(1,0); | |
229 | } else { | |
230 | pGrT1->Fit(pTin[3*iCh+iRad],"Q"); | |
231 | } | |
232 | delete pGrT1; | |
233 | } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2In_Temp!");return kFALSE;} | |
234 | } | |
32d20573 | 235 | // T out |
236 | TObjArray *pT2=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iOut_Temp",iCh,iCh,iRad)); | |
785f7d56 | 237 | if(!pT2) { |
238 | AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iOut_Temp!",iCh,iRad)); | |
239 | return kFALSE; | |
240 | } else { | |
241 | Log(Form(" Temperatures for module %i outside data ---> %3i entries",iCh,pT2->GetEntries())); | |
242 | if(pT2->GetEntries()) { | |
243 | TIter nextT2(pT2);//Tout | |
244 | TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet | |
245 | if(cnt==1) { | |
246 | pGrT2->GetPoint(0,xP,yP); | |
247 | pTout[3*iCh+iRad]->SetParameter(0,yP); | |
248 | pTout[3*iCh+iRad]->SetParameter(1,0); | |
249 | } else { | |
250 | pGrT2->Fit(pTout[3*iCh+iRad],"Q"); | |
251 | } | |
252 | delete pGrT2; | |
253 | } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2Out_Temp!");return kFALSE;} | |
254 | } | |
a086e874 | 255 | |
ad712d2e | 256 | // evaluate Mean Refractive Index |
32d20573 | 257 | |
f455af6e | 258 | arNmean.AddAt(pTin[3*iCh+iRad] ,6*iCh+2*iRad ); //Tin =f(t) |
259 | arNmean.AddAt(pTout[3*iCh+iRad],6*iCh+2*iRad+1); //Tout=f(t) | |
32d20573 | 260 | |
d3da6dc4 | 261 | }//radiators loop |
262 | }//chambers loop | |
263 | ||
f455af6e | 264 | Double_t eMean = ProcTrans(pMap); |
265 | arNmean.AddAt(new TF1("HMP_PhotEmean",Form("%f",eMean),fStartTime,fEndTime),42); //Photon energy mean | |
266 | ||
ad712d2e | 267 | AliCDBMetaData metaData; |
268 | metaData.SetBeamPeriod(0); | |
269 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
b7c14c1c | 270 | metaData.SetComment("HMPID preprocessor fills TObjArrays."); |
ad712d2e | 271 | |
8f2dafcf | 272 | stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && // from DCS 0,kTRUE generates the file from Run 0 to Run 99999999 |
273 | Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE); // from DCS | |
274 | // stDcsStore = Store("Calib","Qthre",&arQthre,&metaData) && // from DCS | |
275 | // Store("Calib","Nmean",&arNmean,&metaData); // from DCS | |
ad712d2e | 276 | if(!stDcsStore) { |
277 | Log("HMPID - failure to store DCS data results in OCDB"); | |
278 | } | |
f455af6e | 279 | |
280 | // arNmean.Delete(); | |
281 | // arQthre.Delete(); | |
282 | ||
283 | // for(Int_t i=0;i<21;i++) delete pTin[i]; delete []pTin; | |
284 | // for(Int_t i=0;i<21;i++) delete pTout[i]; delete []pTout; | |
285 | ||
ad712d2e | 286 | return stDcsStore; |
d3da6dc4 | 287 | }//Process() |
288 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
56d2de52 | 289 | Bool_t AliHMPIDPreprocessor::ProcPed() |
290 | { | |
291 | // Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber | |
292 | // Arguments: | |
48558cb5 | 293 | // Returns: kTRUE on success |
ad712d2e | 294 | |
295 | Bool_t stPedStore=kFALSE; | |
74521328 | 296 | Bool_t stDeadMaskedStore=kFALSE; |
56d2de52 | 297 | AliHMPIDDigit dig; |
21f61e25 | 298 | AliHMPIDRawStream rs; |
56d2de52 | 299 | Int_t nSigCut,r,d,a,hard; Float_t mean,sigma; |
7c912209 | 300 | Int_t runNumber,ldcId,timeStamp,nEv,nDdlEv,nBadEv; Char_t tName[10]; |
301 | Float_t nBadEvPer; | |
48558cb5 | 302 | |
74521328 | 303 | 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 |
304 | TObjArray aDeadMasked(7); aDeadMasked.SetOwner(kTRUE); for(Int_t i=0;i<7;i++) aDeadMasked.AddAt(new TMatrix(160,144),i); //TObjArray of 7 TMatrixF, m(padx,pady)=pedestal | |
48558cb5 | 305 | |
306 | for(Int_t iddl=0;iddl<AliHMPIDRawStream::kNDDL;iddl++) //retrieve the files from LDCs independently the DDL<->LDC connection | |
307 | { | |
308 | TList *pLdc=GetFileSources(kDAQ,Form("HmpidPedDdl%02i.txt",iddl)); //get list of LDC names containing id "pedestals" | |
309 | if(!pLdc) {Log(Form("ERROR: Retrieval of sources for pedestals: HmpidPedDdl%02i.txt failed!",iddl));continue;} | |
9477d3cd | 310 | |
48558cb5 | 311 | Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries())); |
312 | for(Int_t i=0;i<pLdc->GetEntries();i++) {//lists of LDCs -- but in general we have 1 LDC for 1 ped file | |
313 | TString fileName = GetFile(kDAQ,Form("HmpidPedDdl%02i.txt",iddl),((TObjString*)pLdc->At(i))->GetName()); | |
314 | if(fileName.Length()==0) {Log(Form("ERROR retrieving pedestal file: HmpidPedDdl%02i.txt!",iddl));continue;} | |
b7c14c1c | 315 | |
48558cb5 | 316 | //reading pedestal file |
70e96725 | 317 | ifstream infile(fileName.Data()); |
318 | ||
48558cb5 | 319 | if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");continue;} |
320 | TMatrix *pM=(TMatrixF*)aDaqSig.At(iddl/2); | |
74521328 | 321 | TMatrix *pDM=(TMatrixF*)aDeadMasked.At(iddl/2); |
70e96725 | 322 | infile>>tName>>runNumber;Printf("Xcheck: reading run %i",runNumber); |
9477d3cd | 323 | infile>>tName>>ldcId; |
324 | infile>>tName>>timeStamp; | |
325 | infile>>tName>>nEv; | |
7c912209 | 326 | infile>>tName>>nDdlEv; |
327 | infile>>tName>>nBadEv; | |
328 | infile>>tName>>nBadEvPer; | |
b7c14c1c | 329 | infile>>tName>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table |
56d2de52 | 330 | while(!infile.eof()){ |
ec575c20 | 331 | infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard; |
df8ff88a | 332 | if(rs.GetPad(iddl,r,d,a)>=0){ //the GetPad returns meaningful abs pad number |
ec575c20 | 333 | dig.SetPad(rs.GetPad(iddl,r,d,a)); |
334 | dig.SetQ((Int_t)mean); | |
ab5ca5d6 | 335 | (*pM)(dig.PadChX(),dig.PadChY()) = sigma; |
74521328 | 336 | if( (mean == AliHMPIDParam::kPadMeanZeroCharge && sigma == AliHMPIDParam::kPadSigmaZeroCharge) || |
337 | (mean == AliHMPIDParam::kPadMeanMasked && sigma == AliHMPIDParam::kPadSigmaMasked) ) | |
338 | {(*pDM)(dig.PadChX(),dig.PadChY()) = mean;} | |
df8ff88a | 339 | } |
56d2de52 | 340 | } |
341 | infile.close(); | |
48558cb5 | 342 | Log(Form("Pedestal file for DDL %i read successfully",iddl)); |
ad712d2e | 343 | |
74521328 | 344 | |
345 | ||
48558cb5 | 346 | }//LDCs reading entries |
347 | ||
348 | }//DDL | |
349 | ||
ad712d2e | 350 | AliCDBMetaData metaData; |
351 | metaData.SetBeamPeriod(0); | |
352 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
48558cb5 | 353 | metaData.SetComment("HMPID processor fills TObjArrays."); |
ad712d2e | 354 | stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE); |
74521328 | 355 | if(!stPedStore) { Log("HMPID - failure to store PEDESTAL data results in OCDB"); } |
356 | stDeadMaskedStore = Store("Calib","Masked",&aDeadMasked,&metaData,0,kTRUE); | |
357 | if(!stDeadMaskedStore) { Log("HMPID - failure to store DEAD & MASKED channel map in OCDB"); } | |
358 | Bool_t pedRes=stPedStore*stDeadMaskedStore; | |
359 | return pedRes; | |
ad712d2e | 360 | |
56d2de52 | 361 | }//ProcPed() |
362 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
f455af6e | 363 | Double_t AliHMPIDPreprocessor::ProcTrans(TMap* pMap) |
56d2de52 | 364 | { |
f455af6e | 365 | // Process transparency monitoring data and calculates Emean |
f455af6e | 366 | |
367 | Double_t sEnergProb=0, sProb=0; | |
368 | ||
369 | Double_t tRefCR5 = 19. ; // mean temperature of CR5 where the system is in place | |
370 | ||
371 | Double_t eMean = 0; | |
372 | ||
373 | AliDCSValue *pVal; | |
374 | ||
375 | for(Int_t i=0; i<30; i++){ | |
376 | ||
377 | // evaluate wavelenght | |
8764d7e0 | 378 | TObjArray *pWaveLenght = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght",i)); |
379 | if(!pWaveLenght){ | |
592660bb | 380 | AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght -----> Default E mean used!!!!!",i)); |
381 | return DefaultEMean(); // to be checked | |
8764d7e0 | 382 | } |
592660bb | 383 | |
384 | pVal=(AliDCSValue*)pWaveLenght->At(0); | |
f455af6e | 385 | Double_t lambda = pVal->GetFloat(); |
386 | ||
76e3b365 | 387 | if(lambda<150. || lambda>230.){ |
388 | AliWarning(Form("Wrong value for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght -----> Default E mean used!!!!!",i)); | |
389 | return DefaultEMean(); // to be checked | |
390 | } | |
391 | ||
f455af6e | 392 | Double_t photEn = 1239.842609/lambda; // 1239.842609 from nm to eV |
393 | ||
394 | if(photEn<AliHMPIDParam::EPhotMin() || photEn>AliHMPIDParam::EPhotMax()) continue; | |
395 | ||
396 | // evaluate phototube current for argon reference | |
8764d7e0 | 397 | TObjArray *pArgonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonReference",i)); |
398 | if(!pArgonRef){ | |
592660bb | 399 | AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonReference -----> Default E mean used!!!!!",i)); |
400 | return DefaultEMean(); // to be checked | |
8764d7e0 | 401 | } |
592660bb | 402 | |
403 | pVal=(AliDCSValue*)pArgonRef->At(0); | |
f455af6e | 404 | Double_t aRefArgon = pVal->GetFloat(); |
405 | ||
406 | // evaluate phototube current for argon cell | |
8764d7e0 | 407 | TObjArray *pArgonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonCell",i)); |
408 | if(!pArgonCell){ | |
592660bb | 409 | AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonCell -----> Default E mean used!!!!!",i)); |
410 | return DefaultEMean(); // to be checked | |
8764d7e0 | 411 | } |
412 | ||
592660bb | 413 | pVal=(AliDCSValue*)pArgonRef->At(0); |
f455af6e | 414 | Double_t aCellArgon = pVal->GetFloat(); |
415 | ||
416 | //evaluate phototube current for freon reference | |
8764d7e0 | 417 | TObjArray *pFreonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Reference",i)); |
418 | if(!pFreonRef){ | |
592660bb | 419 | AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Reference -----> Default E mean used!!!!!",i)); |
420 | return DefaultEMean(); // to be checked | |
8764d7e0 | 421 | } |
592660bb | 422 | |
423 | pVal=(AliDCSValue*)pFreonRef->At(0); | |
f455af6e | 424 | Double_t aRefFreon = pVal->GetFloat(); |
425 | ||
426 | //evaluate phototube current for freon cell | |
8764d7e0 | 427 | TObjArray *pFreonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Cell",i)); |
592660bb | 428 | if(!pFreonCell){ |
429 | AliWarning(Form("No Data Point values for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Cell -----> Default E mean used!!!!!",i)); | |
430 | return DefaultEMean(); // to be checked | |
431 | } | |
432 | ||
433 | pVal=(AliDCSValue*)pFreonCell->At(0); | |
f455af6e | 434 | Double_t aCellFreon = pVal->GetFloat(); |
435 | ||
436 | //evaluate correction factor to calculate trasparency (Ref. NIMA 486 (2002) 590-609) | |
437 | ||
438 | Double_t aN1 = AliHMPIDParam::NIdxRad(photEn,tRefCR5); | |
439 | Double_t aN2 = AliHMPIDParam::NMgF2Idx(photEn); | |
440 | Double_t aN3 = 1; // Argon Idx | |
441 | ||
442 | Double_t aR1 = ((aN1 - aN2)*(aN1 - aN2))/((aN1 + aN2)*(aN1 + aN2)); | |
443 | Double_t aR2 = ((aN2 - aN3)*(aN2 - aN3))/((aN2 + aN3)*(aN2 + aN3)); | |
444 | Double_t aT1 = (1 - aR1); | |
445 | Double_t aT2 = (1 - aR2); | |
446 | Double_t aCorrFactor = (aT1*aT1)/(aT2*aT2); | |
447 | ||
448 | // evaluate 15 mm of thickness C6F14 Trans | |
449 | Double_t aTransRad; | |
450 | ||
451 | if(aRefFreon*aRefArgon>0) { | |
452 | aTransRad = TMath::Power((aCellFreon/aRefFreon)/(aCellArgon/aRefArgon)*aCorrFactor,1.5); | |
453 | } else { | |
454 | return DefaultEMean(); | |
455 | } | |
456 | ||
457 | // evaluate 0.5 mm of thickness SiO2 Trans | |
458 | Double_t aTransSiO2 = TMath::Exp(-0.5/AliHMPIDParam::LAbsWin(photEn)); | |
459 | ||
460 | // evaluate 80 cm of thickness Gap (low density CH4) transparency | |
461 | Double_t aTransGap = TMath::Exp(-80./AliHMPIDParam::LAbsGap(photEn)); | |
462 | ||
463 | // evaluate CsI quantum efficiency | |
464 | Double_t aCsIQE = AliHMPIDParam::QEffCSI(photEn); | |
465 | ||
466 | // evaluate total convolution of all material optical properties | |
467 | Double_t aTotConvolution = aTransRad*aTransSiO2*aTransGap*aCsIQE; | |
468 | ||
469 | sEnergProb+=aTotConvolution*photEn; | |
470 | ||
471 | sProb+=aTotConvolution; | |
472 | } | |
f455af6e | 473 | if(sProb>0) { |
474 | eMean = sEnergProb/sProb; | |
475 | } else { | |
476 | return DefaultEMean(); | |
477 | } | |
f455af6e | 478 | Log(Form(" Mean energy photon calculated ---> %f eV ",eMean)); |
479 | ||
480 | if(eMean<AliHMPIDParam::EPhotMin() || eMean>AliHMPIDParam::EPhotMax()) return DefaultEMean(); | |
481 | ||
56d2de52 | 482 | return eMean; |
483 | } | |
484 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
f455af6e | 485 | Double_t AliHMPIDPreprocessor::DefaultEMean() |
486 | { | |
487 | Double_t eMean = 6.675; //just set a refractive index for C6F14 at ephot=6.675 eV @ T=25 C | |
488 | AliWarning(Form("Mean energy for photons out of range [%f,%f] in Preprocessor. Default value Eph=%f eV taken.",AliHMPIDParam::EPhotMin(), | |
489 | AliHMPIDParam::EPhotMax(), | |
490 | eMean)); | |
491 | return eMean; | |
492 | } |