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1 | #include "AliVZEROPreprocessor.h" | |
2 | #include "AliVZEROCalibData.h" | |
3 | #include "AliVZEROTriggerData.h" | |
4 | #include "AliCDBMetaData.h" | |
5 | #include "AliCDBEntry.h" | |
6 | #include "AliDCSValue.h" | |
7 | #include "AliLog.h" | |
8 | #include "AliShuttleInterface.h" | |
9 | #include "AliVZERODataFEE.h" | |
10 | #include "AliVZERODataDCS.h" | |
11 | ||
12 | #include <TFile.h> | |
13 | #include <TTimeStamp.h> | |
14 | #include <TObjString.h> | |
15 | #include <TSystem.h> | |
16 | ||
17 | ||
18 | class Tlist; | |
19 | ||
20 | // | |
21 | // This class is a simple preprocessor for VZERO detector. | |
22 | // | |
23 | // It gets High Voltage values for a given run from DCS and Pedestal values from DAQ | |
24 | // and writes them as Calibration MetaData into OCDB/VZERO/Calib/Data | |
25 | // It also retrieves FEE parameters from DCS archive | |
26 | // and writes them as Trigger MetaData into OCDB/VZERO/Trigger/Data | |
27 | // (to be used for trigger simulation) | |
28 | // | |
29 | ||
30 | ClassImp(AliVZEROPreprocessor) | |
31 | ||
32 | //______________________________________________________________________________________________ | |
33 | AliVZEROPreprocessor::AliVZEROPreprocessor(AliShuttleInterface* shuttle) : | |
34 | AliPreprocessor("V00", shuttle), | |
35 | fData(0), | |
36 | fFEEData(0) | |
37 | ||
38 | { | |
39 | // constructor | |
40 | ||
41 | AddRunType("STANDALONE_PULSER"); | |
42 | AddRunType("STANDALONE_BC"); | |
43 | AddRunType("PHYSICS"); | |
44 | ||
45 | } | |
46 | ||
47 | //______________________________________________________________________________________________ | |
48 | AliVZEROPreprocessor::~AliVZEROPreprocessor() | |
49 | { | |
50 | // destructor | |
51 | delete fFEEData; | |
52 | delete fData; | |
53 | ||
54 | } | |
55 | ||
56 | //______________________________________________________________________________________________ | |
57 | void AliVZEROPreprocessor::Initialize(Int_t run, UInt_t startTime, | |
58 | UInt_t endTime) | |
59 | { | |
60 | // Creates AliVZERODataDCS object | |
61 | ||
62 | AliPreprocessor::Initialize(run, startTime, endTime); | |
63 | ||
64 | Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, | |
65 | TTimeStamp(startTime).AsString(), | |
66 | TTimeStamp(endTime).AsString())); | |
67 | ||
68 | fRun = run; | |
69 | // fStartTime = startTime; | |
70 | // fEndTime = endTime; | |
71 | fStartTime = GetStartTimeDCSQuery (); | |
72 | fEndTime = GetEndTimeDCSQuery (); | |
73 | time_t daqStart = (time_t) (((TString)GetRunParameter("DAQ_time_start")).Atoi()); | |
74 | time_t daqEnd = (time_t) (((TString)GetRunParameter("DAQ_time_end")).Atoi()); | |
75 | ||
76 | fData = new AliVZERODataDCS(fRun, fStartTime, fEndTime,(UInt_t)daqStart, (UInt_t)daqEnd); | |
77 | fFEEData = new AliVZERODataFEE(fRun, fStartTime, fEndTime); | |
78 | ||
79 | } | |
80 | ||
81 | //______________________________________________________________________________________________ | |
82 | UInt_t AliVZEROPreprocessor::Process(TMap* dcsAliasMap) | |
83 | { | |
84 | // Fills data retrieved from DCS and DAQ into a AliVZEROCalibData object and | |
85 | // stores it into CalibrationDB | |
86 | ||
87 | ||
88 | // *** GET RUN TYPE *** | |
89 | TString runType = GetRunType(); | |
90 | ||
91 | ||
92 | // *** REFERENCE DATA *** | |
93 | ||
94 | TString fileName; | |
95 | AliVZEROCalibData *calibData = new AliVZEROCalibData(); | |
96 | ||
97 | // *************** HV From DCS ****************** | |
98 | // Fills data into a AliVZERODataDCS object | |
99 | if(!dcsAliasMap) return 1; | |
100 | ||
101 | // The Processing of the DCS input data is forwarded to AliVZERODataDCS | |
102 | if (!fData->ProcessData(*dcsAliasMap)) return 1; | |
103 | ||
104 | // Writes VZERO PMs HV values into VZERO calibration object and Timing resolution parameters | |
105 | calibData->FillDCSData(fData); | |
106 | ||
107 | // *************** From DAQ ****************** | |
108 | ||
109 | TString sourcesId = "V00da_results"; | |
110 | ||
111 | TList* sourceList = GetFileSources(kDAQ, sourcesId.Data()); | |
112 | if (!sourceList) { | |
113 | Log(Form("No sources found for id %s", sourcesId.Data())); | |
114 | return 1; } | |
115 | Log(Form("The following sources produced files with the id %s",sourcesId.Data())); | |
116 | sourceList->Print(); | |
117 | ||
118 | TIter iter(sourceList); | |
119 | TObjString *source; | |
120 | ||
121 | while((source=dynamic_cast<TObjString*> (iter.Next()))){ | |
122 | fileName = GetFile(kDAQ, sourcesId.Data(), source->GetName()); | |
123 | if (fileName.Length() > 0) | |
124 | Log(Form("Got the file %s, now we can extract some values.", fileName.Data())); | |
125 | FILE *file; | |
126 | if((file = fopen(fileName.Data(),"r")) == NULL){ | |
127 | Log(Form("Cannot open file %s",fileName.Data())); | |
128 | return 1;} | |
129 | Float_t pedMean[128], pedSigma[128], adcMean[128], adcSigma[128] ; | |
130 | for(Int_t j=0; j<128; j++)fscanf(file,"%f %f %f %f", | |
131 | &pedMean[j], &pedSigma[j], &adcMean[j], &adcSigma[j]); | |
132 | fclose(file); | |
133 | ||
134 | calibData->SetPedestal(pedMean); | |
135 | calibData->SetSigma(pedSigma); | |
136 | calibData->SetADCsigma(adcSigma); | |
137 | } | |
138 | ||
139 | delete source; | |
140 | ||
141 | // Check that everything was properly transmitted | |
142 | ||
143 | // for(Int_t j=0; j<128; j++){printf("Pedestal[%d] -> %f \n",j,calibData->GetPedestal(j));} | |
144 | // for(Int_t j=0; j<128; j++){printf("pedSigma[%d] -> %f \n",j,calibData->GetSigma(j));} | |
145 | // for(Int_t j=0; j<128; j++){printf("Gain[%d] -> %f \n",j,calibData->GetGain(j));} | |
146 | // for(Int_t j=0; j<128; j++){printf("adcSigma[%d] -> %f \n",j,calibData->GetADCsigma(j));} | |
147 | // for(Int_t j=0; j<64; j++){printf("MeanHV[%d] -> %f \n",j,calibData->GetMeanHV(j));} | |
148 | // for(Int_t j=0; j<64; j++){printf("WidthHV[%d] -> %f \n",j,calibData->GetWidthHV(j));} | |
149 | ||
150 | // Now we store the VZERO Calibration Object into CalibrationDB | |
151 | ||
152 | Bool_t resECal=kTRUE; | |
153 | ||
154 | Bool_t result = 0; | |
155 | // if(sourceList && sourceList->GetEntries()>0) | |
156 | // { | |
157 | AliCDBMetaData metaData; | |
158 | metaData.SetBeamPeriod(0); | |
159 | metaData.SetResponsible("Brigitte Cheynis"); | |
160 | metaData.SetComment("This preprocessor fills an AliVZEROCalibData object"); | |
161 | ||
162 | resECal = Store("Calib", "Data", calibData, &metaData, 0, kTRUE); | |
163 | // } | |
164 | if(resECal==kFALSE ) result = 1; | |
165 | ||
166 | ||
167 | delete calibData; | |
168 | delete sourceList; | |
169 | ||
170 | // ----------------------------------------------------------------------- | |
171 | // Retrieves Front End Electronics Parameters from DCS archive | |
172 | // ----------------------------------------------------------------------- | |
173 | AliVZEROTriggerData *triggerData = new AliVZEROTriggerData(); | |
174 | ||
175 | // The processing of the DCS input data is forwarded to AliVZERODataFEE | |
176 | fFEEData->ProcessData(*dcsAliasMap); | |
177 | ||
178 | // Writes VZERO FEE parameters values into VZERO Trigger parametrization object | |
179 | triggerData->FillData(fFEEData); | |
180 | ||
181 | // Stores the VZERO Trigger Object into TriggerDB | |
182 | ||
183 | resECal=kTRUE; | |
184 | ||
185 | result = 0; | |
186 | metaData.SetBeamPeriod(0); | |
187 | metaData.SetResponsible("Brigitte Cheynis"); | |
188 | metaData.SetComment("This preprocessor fills an AliVZEROTriggerData object"); | |
189 | ||
190 | resECal = Store("Trigger", "Data", triggerData, &metaData, 0, kTRUE); | |
191 | if(resECal==kFALSE ) result = 1; | |
192 | ||
193 | ||
194 | return result; | |
195 | } | |
196 |