]>
Commit | Line | Data |
---|---|---|
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 | AddRunType("STANDALONE"); | |
28 | AddRunType("PHYSICS"); | |
29 | ||
30 | } | |
31 | ||
32 | //______________________________________________________________________________________________ | |
33 | AliVZEROPreprocessor::~AliVZEROPreprocessor() | |
34 | { | |
35 | // destructor | |
36 | ||
37 | delete fData; | |
38 | } | |
39 | ||
40 | //______________________________________________________________________________________________ | |
41 | void AliVZEROPreprocessor::Initialize(Int_t run, UInt_t startTime, | |
42 | UInt_t endTime) | |
43 | { | |
44 | // Creates AliZDCDataDCS object | |
45 | ||
46 | AliPreprocessor::Initialize(run, startTime, endTime); | |
47 | ||
48 | Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, | |
49 | TTimeStamp(startTime).AsString(), | |
50 | TTimeStamp(endTime).AsString())); | |
51 | ||
52 | fRun = run; | |
53 | // fStartTime = startTime; | |
54 | // fEndTime = endTime; | |
55 | fStartTime = GetStartTimeDCSQuery (); | |
56 | fEndTime = GetEndTimeDCSQuery (); | |
57 | ||
58 | fData = new AliVZERODataDCS(fRun, fStartTime, fEndTime); | |
59 | ||
60 | } | |
61 | ||
62 | //______________________________________________________________________________________________ | |
63 | UInt_t AliVZEROPreprocessor::Process(TMap* dcsAliasMap) | |
64 | { | |
65 | // Fills data retrieved from DCS and DAQ into a AliVZEROCalibData object and | |
66 | // stores it into CalibrationDB | |
67 | ||
68 | ||
69 | // *** GET RUN TYPE *** | |
70 | TString runType = GetRunType(); | |
71 | ||
72 | ||
73 | // *** REFERENCE DATA *** | |
74 | ||
75 | TString fileName; | |
76 | AliVZEROCalibData *calibData = new AliVZEROCalibData(); | |
77 | ||
78 | // *************** From DCS ****************** | |
79 | // Fills data into a AliVZERODataDCS object | |
80 | if(!dcsAliasMap) return 1; | |
81 | ||
82 | // The processing of the DCS input data is forwarded to AliVZERODataDCS | |
83 | ||
84 | fData->ProcessData(*dcsAliasMap); | |
85 | //fData->Draw(""); // Draws the HV values as a function of time | |
86 | //dcsAliasMap->Print(""); // Prints out the HV values | |
87 | ||
88 | // Writes VZERO PMs HV values into VZERO calibration object | |
89 | calibData->SetMeanHV(fData->GetMeanHV()); | |
90 | calibData->SetWidthHV(fData->GetWidthHV()); | |
91 | ||
92 | // *************** From DAQ ****************** | |
93 | ||
94 | TString SourcesId = "V00da_results"; | |
95 | ||
96 | TList* sourceList = GetFileSources(kDAQ, SourcesId.Data()); | |
97 | if (!sourceList) { | |
98 | Log(Form("No sources found for id %s", SourcesId.Data())); | |
99 | return 1; } | |
100 | Log(Form("The following sources produced files with the id %s",SourcesId.Data())); | |
101 | sourceList->Print(); | |
102 | ||
103 | TIter iter(sourceList); | |
104 | TObjString *source = 0; | |
105 | ||
106 | while((source=dynamic_cast<TObjString*> (iter.Next()))){ | |
107 | fileName = GetFile(kDAQ, SourcesId.Data(), source->GetName()); | |
108 | if (fileName.Length() > 0) | |
109 | Log(Form("Got the file %s, now we can extract some values.", fileName.Data())); | |
110 | FILE *file; | |
111 | if((file = fopen(fileName.Data(),"r")) == NULL){ | |
112 | Log(Form("Cannot open file %s",fileName.Data())); | |
113 | return 1;} | |
114 | Float_t PEDmean[128], PEDsigma[128], ADCmean[128], ADCsigma[128] ; | |
115 | for(Int_t j=0; j<128; j++)fscanf(file,"%f %f %f %f", | |
116 | &PEDmean[j], &PEDsigma[j], &ADCmean[j], &ADCsigma[j]); | |
117 | fclose(file); | |
118 | ||
119 | calibData->SetPedestal(PEDmean); | |
120 | calibData->SetSigma(PEDsigma); | |
121 | calibData->SetGain(ADCmean); | |
122 | calibData->SetADCsigma(ADCsigma); | |
123 | } | |
124 | ||
125 | delete source; | |
126 | ||
127 | // Check that everything was properly transmitted | |
128 | ||
129 | // for(Int_t j=0; j<128; j++){printf("Pedestal[%d] -> %f \n",j,calibData->GetPedestal(j));} | |
130 | // for(Int_t j=0; j<128; j++){printf("PedSigma[%d] -> %f \n",j,calibData->GetSigma(j));} | |
131 | // for(Int_t j=0; j<128; j++){printf("Gain[%d] -> %f \n",j,calibData->GetGain(j));} | |
132 | // for(Int_t j=0; j<128; j++){printf("ADCsigma[%d] -> %f \n",j,calibData->GetADCsigma(j));} | |
133 | // for(Int_t j=0; j<64; j++){printf("MeanHV[%d] -> %f \n",j,calibData->GetMeanHV(j));} | |
134 | // for(Int_t j=0; j<64; j++){printf("WidthHV[%d] -> %f \n",j,calibData->GetWidthHV(j));} | |
135 | ||
136 | // Now we store the VZERO Calibration Object into CalibrationDB | |
137 | ||
138 | Bool_t resECal=kTRUE; | |
139 | ||
140 | Bool_t result = 0; | |
141 | // if(sourceList && sourceList->GetEntries()>0) | |
142 | // { | |
143 | AliCDBMetaData metaData; | |
144 | metaData.SetBeamPeriod(0); | |
145 | metaData.SetResponsible("Brigitte Cheynis"); | |
146 | metaData.SetComment("This preprocessor fills an AliVZEROCalibData object"); | |
147 | ||
148 | resECal = Store("Calib", "Data", calibData, &metaData, 0, kTRUE); | |
149 | // } | |
150 | if(resECal==kFALSE ) result = 1; | |
151 | ||
152 | ||
153 | delete calibData; | |
154 | delete sourceList; | |
155 | ||
156 | return result; | |
157 | } | |
158 |