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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 <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 | using std::hex; | |
23 | using std::ifstream; | |
24 | using std::dec; | |
25 | ClassImp(AliHMPIDPreprocessor) | |
26 | ||
27 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
28 | void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime) | |
29 | { | |
30 | // Initialize the parameter coming from AliPreprocessor | |
31 | // run -> run number | |
32 | // startTime -> starting time | |
33 | // endTime -> ending time | |
34 | AliPreprocessor::Initialize(run, startTime, endTime); | |
35 | ||
36 | AliInfo(Form("HMPID started for Run %d \n\tStartTime %s \n\t EndTime %s", run,TTimeStamp(startTime).AsString(),TTimeStamp(endTime).AsString())); | |
37 | ||
38 | } | |
39 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
40 | UInt_t AliHMPIDPreprocessor::Process(TMap* pMap) | |
41 | { | |
42 | // Process all information from DCS and DAQ | |
43 | // Arguments: pMap- map of DCS aliases | |
44 | // Returns: 0 on success or 1 on error (opposite to Store!) | |
45 | ||
46 | TString runType = GetRunType(); | |
47 | Log(Form(" AliHMPIDPreprocessor: RunType is %s",runType.Data())); | |
48 | Bool_t statusNoise=kFALSE, statusDcs=kFALSE; | |
49 | // start to check event type and procedures | |
50 | ||
51 | Log("HMPID - Process in Preprocessor started"); | |
52 | if(! pMap) { | |
53 | Log("HMPID - ERROR - Not map of DCS aliases for HMPID - "); return kTRUE; // error in the DCS mapped aliases | |
54 | } | |
55 | if (runType == "CALIBRATION"){ | |
56 | if (!ProcPed()){ | |
57 | Log("HMPID - ERROR - Pedestal processing failed!!"); return kTRUE; // error in pedestal processing | |
58 | } else { | |
59 | Log("HMPID - Pedestal processing successful!!"); return kFALSE; // ok for pedestals | |
60 | } | |
61 | }//CALIBRATION | |
62 | else if ( runType=="STANDALONE" || runType=="PHYSICS"){ | |
63 | statusDcs=ProcDcs(pMap); | |
64 | statusNoise=ProcNoiseMap(); | |
65 | 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 | |
66 | else { Log("HMPID - Noise Map and DCS processing successful!!"); return kFALSE;} // ok | |
67 | }//STANDALONE or PHYSICS run | |
68 | else { | |
69 | Log("HMPID - Nothing to do with preprocessor for HMPID, bye!"); return kFALSE; // ok - nothing done | |
70 | } | |
71 | }//Process() | |
72 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
73 | Bool_t AliHMPIDPreprocessor::ProcNoiseMap() | |
74 | { | |
75 | // | |
76 | // Goal: Process the Noise Map created by the HMP Physics DA to mask | |
77 | // noisy channels from reconstruction and follow changes in accepatnce | |
78 | // eg. DDL turn on/off after PEDESTAL run and between PHYSICS runs. | |
79 | // Returns kFALSE on success | |
80 | ||
81 | Bool_t stProcNoise=kFALSE; | |
82 | TFile *fNoiseFile; | |
83 | TH2F *hNoiseMap = 0x0; | |
84 | ||
85 | TList *pNoiseSource=GetFileSources(kDAQ,"HmpPhysicsDaNoiseMap.root"); //get list of DAQ source names containing id "HmpPhysicsDaNoiseMap" --> defined in HMPIDphysda.cxx | |
86 | if(!pNoiseSource) {Log(Form("ERROR: Retrieval of sources for noise map: HmpPhysicsDaNoiseMap.root is failed!")); return stProcNoise;} | |
87 | if(!(TObjString*)pNoiseSource->At(0)) {Log(Form("ERROR: empty list received from DAQ Source!")); return stProcNoise;} | |
88 | ||
89 | TString noiseFile = GetFile(kDAQ,Form("HmpPhysicsDaNoiseMap.root"),((TObjString*)pNoiseSource->At(0))->GetName()); | |
90 | if(noiseFile.Length()==0) {Log(Form("ERROR retrieving noise map file: HmpPhysicsDaNoiseMap.root")); return stProcNoise;} | |
91 | ||
92 | fNoiseFile = TFile::Open(noiseFile.Data(),"read"); | |
93 | if(!fNoiseFile) {Log(Form("ERROR cannot open NoiseFile: %s!",noiseFile.Data())); return stProcNoise;} | |
94 | hNoiseMap = (TH2F*) fNoiseFile->Get("hHmpNoiseMaps"); | |
95 | ||
96 | AliCDBMetaData metaDataHisto; | |
97 | metaDataHisto.SetBeamPeriod(0); | |
98 | metaDataHisto.SetResponsible("AliHMPIDPreprocessor"); | |
99 | metaDataHisto.SetComment("AliHMPIDPreprocessor stores the Noise Map object as Reference Data."); | |
100 | AliInfo("Storing Reference Data"); | |
101 | stProcNoise = Store("Calib","NoiseMap",hNoiseMap,&metaDataHisto,0,kTRUE); | |
102 | if(!stProcNoise) { | |
103 | Log("HMPID - failure to store Noise Map data results in OCDB"); | |
104 | } | |
105 | return stProcNoise; | |
106 | }//ProcNoiseMap | |
107 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
108 | Bool_t AliHMPIDPreprocessor::ProcDcs(TMap* pMap) | |
109 | { | |
110 | // Process: 1 (old). inlet and outlet C6F14 temperature, stores TObjArray of 21 TF1, where TF1 is Nmean=f(t), one per radiator | |
111 | // Process: 1. inlet and outlet C6F14 temperature, stores TObjArray of 42 TF1, where TF1 are Tin and Tout per radiator | |
112 | // + one function for the mean energy photon (in total 43). | |
113 | // 2. CH4 pressure and HV stores TObjArray of 7 TF1 where TF1 is thr=f(t), one per chamber | |
114 | // Arguments: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue | |
115 | // Assume that: HV is the same during the run for a given chamber, different chambers might have different HV | |
116 | // P=f(t), different for different chambers | |
117 | // Returns: kTRUE on success | |
118 | ||
119 | Bool_t stDcsStore=kFALSE; | |
120 | ||
121 | // Qthr=f(HV,P) [V,mBar] logA0=k*HV+b is taken from p. 64 TDR plot 2.59 for PC32 | |
122 | // A0=f(P) is taken from DiMauro mail | |
123 | // Qthr is estimated as 3*A0 | |
124 | ||
125 | TF2 thr("RthrCH4" ,"3*10^(3.01e-3*x-4.72)+170745848*exp(-y*0.0162012)" ,2000,3000,900,1200); | |
126 | ||
127 | TObjArray arNmean(43); arNmean.SetOwner(kTRUE); //42 Tin and Tout one per radiator + 1 for ePhotMean | |
128 | TObjArray arQthre(42); arQthre.SetOwner(kTRUE); //42 Qthre=f(time) one per sector | |
129 | ||
130 | AliDCSValue *pVal; Int_t cnt=0; | |
131 | ||
132 | Double_t xP,yP; | |
133 | ||
134 | // TF1 **pTin = new TF1*[21]; | |
135 | // TF1 **pTout = new TF1*[21]; | |
136 | TF1 *pTin[21]; | |
137 | TF1 *pTout[21]; | |
138 | ||
139 | // evaluate Environment Pressure | |
140 | ||
141 | TObjArray *pPenv=(TObjArray*)pMap->GetValue("HMP_DET/HMP_ENV/HMP_ENV_PENV.actual.value"); | |
142 | if(!pPenv) { | |
143 | AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!"); | |
144 | return kFALSE; | |
145 | } else { | |
146 | Log(Form(" Environment Pressure data ---> %3i entries",pPenv->GetEntries())); | |
147 | if(pPenv->GetEntries()) { | |
148 | TIter nextPenv(pPenv); | |
149 | TGraph *pGrPenv=new TGraph; cnt=0; | |
150 | while((pVal=(AliDCSValue*)nextPenv())) pGrPenv->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P env | |
151 | if( cnt==1) { | |
152 | pGrPenv->GetPoint(0,xP,yP); | |
153 | new TF1("Penv",Form("%f",yP),fStartTime,fEndTime); | |
154 | } else { | |
155 | pGrPenv->Fit(new TF1("Penv","1000+x*[0]",fStartTime,fEndTime),"Q"); | |
156 | } | |
157 | delete pGrPenv; | |
158 | } else {AliWarning(" No Data Points from HMP_ENV_PENV.actual.value!");return kFALSE;} | |
159 | } | |
160 | // evaluate Pressure | |
161 | ||
162 | for(Int_t iCh=0;iCh<7;iCh++){ | |
163 | 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)); | |
164 | if(!pP) { | |
165 | AliWarning(Form(" No Data Points from HMP_MP%1i_GAS_PMWPC.actual.value!",iCh)); | |
166 | return kFALSE; | |
167 | } else { | |
168 | Log(Form(" Pressure for module %i data ---> %3i entries",iCh,pP->GetEntries())); | |
169 | if(pP->GetEntries()) { | |
170 | TIter nextP(pP); | |
171 | TGraph *pGrP=new TGraph; cnt=0; | |
172 | while((pVal=(AliDCSValue*)nextP())) pGrP->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //P | |
173 | if( cnt==1) { | |
174 | pGrP->GetPoint(0,xP,yP); | |
175 | new TF1(Form("P%i",iCh),Form("%f",yP),fStartTime,fEndTime); | |
176 | } else { | |
177 | pGrP->Fit(new TF1(Form("P%i",iCh),"[0] + x*[1]",fStartTime,fEndTime),"Q"); | |
178 | } | |
179 | delete pGrP; | |
180 | } else {AliWarning(" No Data Points from HMP_MP0-6_GAS_PMWPC.actual.value!");return kFALSE;} | |
181 | } | |
182 | ||
183 | // evaluate High Voltage | |
184 | ||
185 | for(Int_t iSec=0;iSec<6;iSec++){ | |
186 | 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)); | |
187 | if(!pHV) { | |
188 | AliWarning(Form(" No Data Points from HMP_MP%1i_SEC%1i_HV.actual.vMon!",iCh,iSec)); | |
189 | return kFALSE; | |
190 | } else { | |
191 | Log(Form(" HV for module %i and secto %i data ---> %3i entries",iCh,iSec,pHV->GetEntries())); | |
192 | if(pHV->GetEntries()) { | |
193 | TIter nextHV(pHV); | |
194 | TGraph *pGrHV=new TGraph; cnt=0; | |
195 | while((pVal=(AliDCSValue*)nextHV())) pGrHV->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //HV | |
196 | if( cnt==1) { | |
197 | pGrHV->GetPoint(0,xP,yP); | |
198 | new TF1(Form("HV%i_%i",iCh,iSec),Form("%f",yP),fStartTime,fEndTime); | |
199 | } else { | |
200 | pGrHV->Fit(new TF1(Form("HV%i_%i",iCh,iSec),"[0]+x*[1]",fStartTime,fEndTime),"Q"); | |
201 | } | |
202 | delete pGrHV; | |
203 | } else {AliWarning(" No Data Points from HMP_MP0-6_SEC0-5_HV.actual.vMon!");return kFALSE;} | |
204 | } | |
205 | // evaluate Qthre | |
206 | ||
207 | arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec), | |
208 | 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); | |
209 | ||
210 | //arQthre.AddAt(new TF1(Form("HMP_QthreC%iS%i",iCh,iSec),"100",fStartTime,fEndTime),6*iCh+iSec); | |
211 | } | |
212 | // evaluate Temperatures: in and out of the radiators | |
213 | // T in | |
214 | for(Int_t iRad=0;iRad<3;iRad++){ | |
215 | ||
216 | pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); | |
217 | pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"[0]+[1]*x",fStartTime,fEndTime); | |
218 | ||
219 | //pTin[3*iCh+iRad] = new TF1(Form("Tin%i%i" ,iCh,iRad),"21",fStartTime,fEndTime); | |
220 | //pTout[3*iCh+iRad] = new TF1(Form("Tout%i%i",iCh,iRad),"22",fStartTime,fEndTime); | |
221 | ||
222 | TObjArray *pT1=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp",iCh,iCh,iRad)); | |
223 | if(!pT1) { | |
224 | AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iIn_Temp!",iCh,iRad)); | |
225 | return kFALSE; | |
226 | } else { | |
227 | Log(Form(" Temperatures for module %i inside data ---> %3i entries",iCh,pT1->GetEntries())); | |
228 | if(pT1->GetEntries()) { | |
229 | TIter nextT1(pT1);//Tin | |
230 | TGraph *pGrT1=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT1())) pGrT1->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T inlet | |
231 | if(cnt==1) { | |
232 | pGrT1->GetPoint(0,xP,yP); | |
233 | pTin[3*iCh+iRad]->SetParameter(0,yP); | |
234 | pTin[3*iCh+iRad]->SetParameter(1,0); | |
235 | } else { | |
236 | pGrT1->Fit(pTin[3*iCh+iRad],"Q"); | |
237 | } | |
238 | delete pGrT1; | |
239 | } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2In_Temp!");return kFALSE;} | |
240 | } | |
241 | // T out | |
242 | TObjArray *pT2=(TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iOut_Temp",iCh,iCh,iRad)); | |
243 | if(!pT2) { | |
244 | AliWarning(Form(" No Data Points from HMP_MP%1i_LIQ_LOOP.actual.sensors.Rad%1iOut_Temp!",iCh,iRad)); | |
245 | return kFALSE; | |
246 | } else { | |
247 | Log(Form(" Temperatures for module %i outside data ---> %3i entries",iCh,pT2->GetEntries())); | |
248 | if(pT2->GetEntries()) { | |
249 | TIter nextT2(pT2);//Tout | |
250 | TGraph *pGrT2=new TGraph; cnt=0; while((pVal=(AliDCSValue*)nextT2())) pGrT2->SetPoint(cnt++,pVal->GetTimeStamp(),pVal->GetFloat()); //T outlet | |
251 | if(cnt==1) { | |
252 | pGrT2->GetPoint(0,xP,yP); | |
253 | pTout[3*iCh+iRad]->SetParameter(0,yP); | |
254 | pTout[3*iCh+iRad]->SetParameter(1,0); | |
255 | } else { | |
256 | pGrT2->Fit(pTout[3*iCh+iRad],"Q"); | |
257 | } | |
258 | delete pGrT2; | |
259 | } else {AliWarning(" No Data Points from HMP_MP0-6_LIQ_LOOP.actual.sensors.Rad0-2Out_Temp!");return kFALSE;} | |
260 | } | |
261 | ||
262 | // evaluate Mean Refractive Index | |
263 | ||
264 | arNmean.AddAt(pTin[3*iCh+iRad] ,6*iCh+2*iRad ); //Tin =f(t) | |
265 | arNmean.AddAt(pTout[3*iCh+iRad],6*iCh+2*iRad+1); //Tout=f(t) | |
266 | ||
267 | }//radiators loop | |
268 | }//chambers loop | |
269 | ||
270 | Double_t eMean = ProcTrans(pMap); | |
271 | arNmean.AddAt(new TF1("HMP_PhotEmean",Form("%f",eMean),fStartTime,fEndTime),42); //Photon energy mean | |
272 | ||
273 | AliCDBMetaData metaData; | |
274 | metaData.SetBeamPeriod(0); | |
275 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
276 | metaData.SetComment("HMPID preprocessor fills TObjArrays."); | |
277 | ||
278 | stDcsStore = Store("Calib","Qthre",&arQthre,&metaData,0,kTRUE) && // from DCS 0,kTRUE generates the file from Run 0 to Run 99999999 | |
279 | Store("Calib","Nmean",&arNmean,&metaData,0,kTRUE); // from DCS | |
280 | // stDcsStore = Store("Calib","Qthre",&arQthre,&metaData) && // from DCS | |
281 | // Store("Calib","Nmean",&arNmean,&metaData); // from DCS | |
282 | if(!stDcsStore) { | |
283 | Log("HMPID - failure to store DCS data results in OCDB"); | |
284 | } | |
285 | ||
286 | // arNmean.Delete(); | |
287 | // arQthre.Delete(); | |
288 | ||
289 | // for(Int_t i=0;i<21;i++) delete pTin[i]; delete []pTin; | |
290 | // for(Int_t i=0;i<21;i++) delete pTout[i]; delete []pTout; | |
291 | ||
292 | return stDcsStore; | |
293 | }//Process() | |
294 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
295 | Bool_t AliHMPIDPreprocessor::ProcPed() | |
296 | { | |
297 | // Process pedestal files and create 7 M(padx,pady)=sigma, one for each chamber | |
298 | // Arguments: | |
299 | // Returns: kTRUE on success | |
300 | ||
301 | Bool_t stPedStore=kFALSE; | |
302 | Bool_t stDeadMaskedStore=kFALSE; | |
303 | AliHMPIDDigit dig; | |
304 | AliHMPIDRawStream rs; | |
305 | Int_t nSigCut,r,d,a,hard; Float_t mean,sigma; | |
306 | Int_t runNumber,ldcId,timeStamp,nEv,nDdlEv,nBadEv; Char_t tName[10]; | |
307 | Float_t nBadEvPer; | |
308 | ||
309 | 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 | |
310 | 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 | |
311 | ||
312 | for(Int_t iddl=0;iddl<AliHMPIDRawStream::kNDDL;iddl++) //retrieve the files from LDCs independently the DDL<->LDC connection | |
313 | { | |
314 | TList *pLdc=GetFileSources(kDAQ,Form("HmpidPedDdl%02i.txt",iddl)); //get list of LDC names containing id "pedestals" | |
315 | if(!pLdc) {Log(Form("ERROR: Retrieval of sources for pedestals: HmpidPedDdl%02i.txt failed!",iddl));continue;} | |
316 | ||
317 | Log(Form("HMPID - Pedestal files to be read --> %i LDCs for HMPID",pLdc->GetEntries())); | |
318 | for(Int_t i=0;i<pLdc->GetEntries();i++) {//lists of LDCs -- but in general we have 1 LDC for 1 ped file | |
319 | TString fileName = GetFile(kDAQ,Form("HmpidPedDdl%02i.txt",iddl),((TObjString*)pLdc->At(i))->GetName()); | |
320 | if(fileName.Length()==0) {Log(Form("ERROR retrieving pedestal file: HmpidPedDdl%02i.txt!",iddl));continue;} | |
321 | ||
322 | //reading pedestal file | |
323 | ifstream infile(fileName.Data()); | |
324 | ||
325 | if(!infile.is_open()) {Log("No pedestal file found for HMPID,bye!");continue;} | |
326 | TMatrix *pM=(TMatrixF*)aDaqSig.At(iddl/2); | |
327 | TMatrix *pDM=(TMatrixF*)aDeadMasked.At(iddl/2); | |
328 | infile>>tName>>runNumber;Printf("Xcheck: reading run %i",runNumber); | |
329 | infile>>tName>>ldcId; | |
330 | infile>>tName>>timeStamp; | |
331 | infile>>tName>>nEv; | |
332 | infile>>tName>>nDdlEv; | |
333 | infile>>tName>>nBadEv; | |
334 | infile>>tName>>nBadEvPer; | |
335 | infile>>tName>>nSigCut; pM->SetUniqueID(nSigCut); //n. of pedestal distribution sigmas used to create zero suppresion table | |
336 | while(!infile.eof()){ | |
337 | infile>>dec>>r>>d>>a>>mean>>sigma>>hex>>hard; | |
338 | if(rs.GetPad(iddl,r,d,a)>=0){ //the GetPad returns meaningful abs pad number | |
339 | dig.SetPad(rs.GetPad(iddl,r,d,a)); | |
340 | dig.SetQ((Int_t)mean); | |
341 | (*pM)(dig.PadChX(),dig.PadChY()) = sigma; | |
342 | if( (mean == AliHMPIDParam::kPadMeanZeroCharge && sigma == AliHMPIDParam::kPadSigmaZeroCharge) || | |
343 | (mean == AliHMPIDParam::kPadMeanMasked && sigma == AliHMPIDParam::kPadSigmaMasked) ) | |
344 | {(*pDM)(dig.PadChX(),dig.PadChY()) = mean;} | |
345 | } | |
346 | } | |
347 | infile.close(); | |
348 | Log(Form("Pedestal file for DDL %i read successfully",iddl)); | |
349 | ||
350 | ||
351 | ||
352 | }//LDCs reading entries | |
353 | ||
354 | }//DDL | |
355 | ||
356 | AliCDBMetaData metaData; | |
357 | metaData.SetBeamPeriod(0); | |
358 | metaData.SetResponsible("AliHMPIDPreprocessor"); | |
359 | metaData.SetComment("HMPID processor fills TObjArrays."); | |
360 | stPedStore = Store("Calib","DaqSig",&aDaqSig,&metaData,0,kTRUE); | |
361 | if(!stPedStore) { Log("HMPID - failure to store PEDESTAL data results in OCDB"); } | |
362 | stDeadMaskedStore = Store("Calib","Masked",&aDeadMasked,&metaData,0,kTRUE); | |
363 | if(!stDeadMaskedStore) { Log("HMPID - failure to store DEAD & MASKED channel map in OCDB"); } | |
364 | Bool_t pedRes=stPedStore*stDeadMaskedStore; | |
365 | return pedRes; | |
366 | ||
367 | }//ProcPed() | |
368 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
369 | Double_t AliHMPIDPreprocessor::ProcTrans(TMap* pMap) | |
370 | { | |
371 | // Process transparency monitoring data and calculates Emean | |
372 | ||
373 | Double_t sEnergProb=0, sProb=0; | |
374 | ||
375 | // Double_t tRefCR5 = 19. ; // mean temperature of CR5 where the system is in place | |
376 | ||
377 | Double_t eMean = 0; | |
378 | ||
379 | AliDCSValue *pVal; | |
380 | ||
381 | Double_t aCorrFactor[] = {0.937575212,0.93805688,0.938527113,0.938986068,0.939433897,0.939870746,0.940296755,0.94071206,0.941116795,0.941511085,0.941895054,0.942268821,0.942632502, | |
382 | 0.942986208,0.943330047,0.943664126,0.943988544,0.944303401,0.944608794,0.944904814,0.945191552,0.945469097,0.945737533,0.945996945,0.946247412, | |
383 | 0.946489015,0.94672183,0.946945933,0.947161396,0.947368291}; | |
384 | ||
385 | for(Int_t i=0; i<30; i++){ | |
386 | ||
387 | // evaluate wavelenght | |
388 | TObjArray *pWaveLenght = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght",i)); | |
389 | if(!pWaveLenght){ | |
390 | 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)); | |
391 | return DefaultEMean(); // to be checked | |
392 | } | |
393 | ||
394 | pVal=(AliDCSValue*)pWaveLenght->At(0); | |
395 | Double_t lambda = pVal->GetFloat(); | |
396 | ||
397 | if(lambda<150. || lambda>230.){ | |
398 | AliWarning(Form("Wrong value for HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.waveLenght -----> Default E mean used!!!!!",i)); | |
399 | return DefaultEMean(); // to be checked | |
400 | } | |
401 | ||
402 | Double_t photEn = 1239.842609/lambda; // 1239.842609 from nm to eV | |
403 | ||
404 | if(photEn<AliHMPIDParam::EPhotMin() || photEn>AliHMPIDParam::EPhotMax()) continue; | |
405 | ||
406 | // evaluate phototube current for argon reference | |
407 | TObjArray *pArgonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonReference",i)); | |
408 | if(!pArgonRef){ | |
409 | 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)); | |
410 | return DefaultEMean(); // to be checked | |
411 | } | |
412 | ||
413 | pVal=(AliDCSValue*)pArgonRef->At(0); | |
414 | Double_t aRefArgon = pVal->GetFloat(); | |
415 | ||
416 | // evaluate phototube current for argon cell | |
417 | TObjArray *pArgonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.argonCell",i)); | |
418 | if(!pArgonCell){ | |
419 | 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)); | |
420 | return DefaultEMean(); // to be checked | |
421 | } | |
422 | ||
423 | pVal=(AliDCSValue*)pArgonRef->At(0); | |
424 | Double_t aCellArgon = pVal->GetFloat(); | |
425 | ||
426 | //evaluate phototube current for freon reference | |
427 | TObjArray *pFreonRef = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Reference",i)); | |
428 | if(!pFreonRef){ | |
429 | 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)); | |
430 | return DefaultEMean(); // to be checked | |
431 | } | |
432 | ||
433 | pVal=(AliDCSValue*)pFreonRef->At(0); | |
434 | Double_t aRefFreon = pVal->GetFloat(); | |
435 | ||
436 | //evaluate phototube current for freon cell | |
437 | TObjArray *pFreonCell = (TObjArray*)pMap->GetValue(Form("HMP_DET/HMP_INFR/HMP_INFR_TRANPLANT/HMP_INFR_TRANPLANT_MEASURE.mesure%i.c6f14Cell",i)); | |
438 | if(!pFreonCell){ | |
439 | 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)); | |
440 | return DefaultEMean(); // to be checked | |
441 | } | |
442 | ||
443 | pVal=(AliDCSValue*)pFreonCell->At(0); | |
444 | Double_t aCellFreon = pVal->GetFloat(); | |
445 | ||
446 | //evaluate correction factor to calculate trasparency (Ref. NIMA 486 (2002) 590-609) | |
447 | ||
448 | //Double_t aN1 = AliHMPIDParam::NIdxRad(photEn,tRefCR5); | |
449 | //Double_t aN2 = AliHMPIDParam::NMgF2Idx(photEn); | |
450 | //Double_t aN3 = 1; // Argon Idx | |
451 | ||
452 | // Double_t aR1 = ((aN1 - aN2)*(aN1 - aN2))/((aN1 + aN2)*(aN1 + aN2)); | |
453 | // Double_t aR2 = ((aN2 - aN3)*(aN2 - aN3))/((aN2 + aN3)*(aN2 + aN3)); | |
454 | // Double_t aT1 = (1 - aR1); | |
455 | // Double_t aT2 = (1 - aR2); | |
456 | // Double_t aCorrFactor = (aT1*aT1)/(aT2*aT2); | |
457 | ||
458 | // evaluate 15 mm of thickness C6F14 Trans | |
459 | Double_t aTransRad; | |
460 | ||
461 | Double_t aConvFactor = 1.0 - 0.3/1.8; | |
462 | ||
463 | if(aRefFreon*aRefArgon>0) { | |
464 | aTransRad = TMath::Power((aCellFreon/aRefFreon)/(aCellArgon/aRefArgon)*aCorrFactor[i],aConvFactor); | |
465 | } else { | |
466 | return DefaultEMean(); | |
467 | } | |
468 | ||
469 | // evaluate 0.5 mm of thickness SiO2 Trans | |
470 | Double_t aTransSiO2 = TMath::Exp(-0.5/AliHMPIDParam::LAbsWin(photEn)); | |
471 | ||
472 | // evaluate 80 cm of thickness Gap (low density CH4) transparency | |
473 | Double_t aTransGap = TMath::Exp(-80./AliHMPIDParam::LAbsGap(photEn)); | |
474 | ||
475 | // evaluate CsI quantum efficiency | |
476 | Double_t aCsIQE = AliHMPIDParam::QEffCSI(photEn); | |
477 | ||
478 | // evaluate total convolution of all material optical properties | |
479 | Double_t aTotConvolution = aTransRad*aTransSiO2*aTransGap*aCsIQE; | |
480 | ||
481 | sEnergProb+=aTotConvolution*photEn; | |
482 | ||
483 | sProb+=aTotConvolution; | |
484 | } | |
485 | if(sProb>0) { | |
486 | eMean = sEnergProb/sProb; | |
487 | } else { | |
488 | return DefaultEMean(); | |
489 | } | |
490 | Log(Form(" Mean energy photon calculated ---> %f eV ",eMean)); | |
491 | ||
492 | if(eMean<AliHMPIDParam::EPhotMin() || eMean>AliHMPIDParam::EPhotMax()) return DefaultEMean(); | |
493 | ||
494 | return eMean; | |
495 | } | |
496 | //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | |
497 | Double_t AliHMPIDPreprocessor::DefaultEMean() | |
498 | { | |
499 | Double_t eMean = 6.675; //just set a refractive index for C6F14 at ephot=6.675 eV @ T=25 C | |
500 | AliWarning(Form("Mean energy for photons out of range [%f,%f] in Preprocessor. Default value Eph=%f eV taken.",AliHMPIDParam::EPhotMin(), | |
501 | AliHMPIDParam::EPhotMax(), | |
502 | eMean)); | |
503 | return eMean; | |
504 | } |