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d2b85094 | 1 | #include "AliVZEROPreprocessor.h" |
2 | #include "AliVZEROCalibData.h" | |
3 | #include "AliCDBMetaData.h" | |
4 | #include "AliCDBEntry.h" | |
5 | #include "AliDCSValue.h" | |
6 | #include "AliLog.h" | |
7 | #include <TFile.h> | |
8 | #include <TTimeStamp.h> | |
9 | #include <TObjString.h> | |
10 | #include <TSystem.h> | |
11 | #include <TList.h> | |
12 | ||
13 | // | |
14 | // This class is a simple preprocessor for V0. | |
15 | // | |
16 | ||
17 | ClassImp(AliVZEROPreprocessor) | |
18 | ||
19 | //______________________________________________________________________________________________ | |
20 | AliVZEROPreprocessor::AliVZEROPreprocessor(AliShuttleInterface* shuttle) : | |
21 | AliPreprocessor("V00", shuttle), | |
22 | fData(0) | |
23 | ||
24 | { | |
6b6c5c59 | 25 | // constructor |
26 | ||
27 | AddRunType("PHYSICS"); | |
28 | ||
d2b85094 | 29 | } |
30 | ||
31 | //______________________________________________________________________________________________ | |
32 | AliVZEROPreprocessor::~AliVZEROPreprocessor() | |
33 | { | |
34 | // destructor | |
7009762e | 35 | |
36 | delete fData; | |
d2b85094 | 37 | } |
38 | ||
39 | //______________________________________________________________________________________________ | |
40 | void AliVZEROPreprocessor::Initialize(Int_t run, UInt_t startTime, | |
41 | UInt_t endTime) | |
42 | { | |
43 | // Creates AliZDCDataDCS object | |
44 | ||
d1c61c72 | 45 | AliPreprocessor::Initialize(run, startTime, endTime); |
46 | ||
47 | Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, | |
d2b85094 | 48 | TTimeStamp(startTime).AsString(), |
49 | TTimeStamp(endTime).AsString())); | |
50 | ||
d1c61c72 | 51 | fRun = run; |
52 | fStartTime = startTime; | |
53 | fEndTime = endTime; | |
d2b85094 | 54 | |
d1c61c72 | 55 | fData = new AliVZERODataDCS(fRun, fStartTime, fEndTime); |
56 | ||
d2b85094 | 57 | } |
58 | ||
d2b85094 | 59 | //______________________________________________________________________________________________ |
60 | UInt_t AliVZEROPreprocessor::Process(TMap* dcsAliasMap) | |
61 | { | |
62 | // Fills data retrieved from DCS and DAQ into a AliVZEROCalibData object and | |
63 | // stores it into CalibrationDB | |
64 | ||
65 | ||
66 | // *** GET RUN TYPE *** | |
67 | TString runType = GetRunType(); | |
68 | ||
69 | ||
70 | // *** REFERENCE DATA *** | |
71 | ||
72 | TString fileName; | |
73 | AliVZEROCalibData *calibData = new AliVZEROCalibData(); | |
74 | ||
75 | // *************** From DCS ****************** | |
76 | // Fills data into a AliVZERODataDCS object | |
77 | if(!dcsAliasMap) return 1; | |
78 | ||
79 | // The processing of the DCS input data is forwarded to AliVZERODataDCS | |
80 | ||
81 | fData->ProcessData(*dcsAliasMap); | |
96da3fe8 | 82 | //fData->Draw(""); // Draws the HV values as a function of time |
83 | //dcsAliasMap->Print(""); // Prints out the HV values | |
d2b85094 | 84 | |
96da3fe8 | 85 | // Writes VZERO PMs HV values into VZERO calibration object |
d2b85094 | 86 | calibData->SetMeanHV(fData->GetMeanHV()); |
87 | calibData->SetWidthHV(fData->GetWidthHV()); | |
96da3fe8 | 88 | |
d2b85094 | 89 | // *************** From DAQ ****************** |
96da3fe8 | 90 | |
91 | TString SourcesId = "CALIB"; | |
92 | ||
93 | TList* sourceList = GetFileSources(kDAQ, SourcesId.Data()); | |
94 | if (!sourceList) { | |
d1c61c72 | 95 | Log(Form("No sources found for id %s", SourcesId.Data())); |
96da3fe8 | 96 | return 1; } |
d1c61c72 | 97 | Log(Form("The following sources produced files with the id %s",SourcesId.Data())); |
96da3fe8 | 98 | sourceList->Print(); |
99 | ||
100 | TIter iter(sourceList); | |
101 | TObjString *source = 0; | |
102 | ||
103 | while((source=dynamic_cast<TObjString*> (iter.Next()))){ | |
104 | fileName = GetFile(kDAQ, SourcesId.Data(), source->GetName()); | |
105 | if (fileName.Length() > 0) | |
d1c61c72 | 106 | Log(Form("Got the file %s, now we can extract some values.", fileName.Data())); |
96da3fe8 | 107 | FILE *file; |
108 | if((file = fopen(fileName.Data(),"r")) == NULL){ | |
d1c61c72 | 109 | Log(Form("Cannot open file %s",fileName.Data())); |
96da3fe8 | 110 | return 1;} |
111 | Float_t Pedestals[128], Sigmas[128], Gains[128]; | |
112 | for(Int_t j=0; j<128; j++)fscanf(file,"%f %f %f ", | |
113 | &Pedestals[j], &Sigmas[j], &Gains[j]); | |
114 | fclose(file); | |
115 | ||
116 | calibData->SetPedestal(Pedestals); | |
117 | calibData->SetSigma(Sigmas); | |
118 | calibData->SetGain(Gains); } | |
025eb721 | 119 | |
96da3fe8 | 120 | delete source; |
d2b85094 | 121 | |
122 | // Check that everything was properly transmitted | |
123 | ||
124 | // for(Int_t j=0; j<128; j++){printf("ADCPedestal[%d] -> %f \n",j,calibData->GetPedestal(j));} | |
125 | // for(Int_t j=0; j<128; j++){printf("ADCGain[%d] -> %f \n",j,calibData->GetGain(j));} | |
126 | // for(Int_t j=0; j<128; j++){printf("ADCSigma[%d] -> %f \n",j,calibData->GetSigma(j));} | |
127 | // for(Int_t j=0; j<64; j++){printf("MeanHV[%d] -> %f \n",j,calibData->GetMeanHV(j));} | |
128 | // for(Int_t j=0; j<64; j++){printf("WidthHV[%d] -> %f \n",j,calibData->GetWidthHV(j));} | |
96da3fe8 | 129 | |
d1c61c72 | 130 | // Now we store the VZERO Calibration Object into CalibrationDB |
d2b85094 | 131 | |
025eb721 | 132 | Bool_t result = kFALSE; |
133 | if(sourceList && sourceList->GetEntries()>0) | |
134 | { | |
135 | AliCDBMetaData metaData; | |
136 | metaData.SetBeamPeriod(0); | |
137 | metaData.SetResponsible("Brigitte Cheynis"); | |
138 | metaData.SetComment("This preprocessor fills an AliVZEROCalibData object"); | |
d2b85094 | 139 | |
025eb721 | 140 | result = Store("Calib", "Data", calibData, &metaData, 0, kTRUE); |
141 | } | |
d2b85094 | 142 | |
143 | delete calibData; | |
025eb721 | 144 | delete sourceList; |
d2b85094 | 145 | |
146 | if (!result) return 1; | |
147 | return 0; | |
148 | } | |
149 |