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