3 #include <TTimeStamp.h>
5 #include "AliZDCPreprocessor.h"
6 #include "AliCDBManager.h"
7 #include "AliCDBEntry.h"
8 #include "AliCDBMetaData.h"
9 #include "AliDCSValue.h"
11 #include "AliZDCDataDCS.h"
12 #include "AliZDCCalibData.h"
15 // This class is an example for a simple preprocessor.
16 // It takes data from DCS and passes it to the class AliZDCDataDCS, which
17 // reformats its. This class is then written to the CDB.
20 ClassImp(AliZDCPreprocessor)
22 //______________________________________________________________________________________________
23 AliZDCPreprocessor::AliZDCPreprocessor(const char* detector, AliShuttleInterface* shuttle) :
24 AliPreprocessor(detector, shuttle),
30 //______________________________________________________________________________________________
31 AliZDCPreprocessor::~AliZDCPreprocessor()
36 //______________________________________________________________________________________________
37 void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
40 // Creates AliZDCDataDCS object
42 AliPreprocessor::Initialize(run, startTime, endTime);
44 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
45 TTimeStamp(startTime).AsString(),
46 TTimeStamp(endTime).AsString()));
48 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
51 //______________________________________________________________________________________________
52 UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
54 // Fills data into a AliZDCDataDCS object
55 if(!dcsAliasMap) return 0;
57 // The processing of the DCS input data is forwarded to AliZDCDataDCS
58 Float_t DCSValues[26];
59 fData->ProcessData(*dcsAliasMap, DCSValues);
60 dcsAliasMap->Print("");
62 AliZDCCalibData *calibdata = new AliZDCCalibData();
63 calibdata->SetDCSCalibData(DCSValues);
65 const char* PedfileName = GetFile(kDAQ, "PEDESTALS", "LDC0");
67 AliInfo(Form("File %s connected to analyze pedestal events", PedfileName));
68 //TFile *file = TFile::Open(PedfileName);
69 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/Data/");
70 AliZDCCalibData *calibpeddata = (AliZDCCalibData*) entry->GetObject();
71 calibpeddata->Print("");
72 calibdata->SetMeanPed(calibpeddata->GetMeanPed());
73 calibdata->SetMeanPedWidth(calibpeddata->GetMeanPedWidth());
74 calibdata->SetOOTPed(calibpeddata->GetOOTPed());
75 calibdata->SetOOTPedWidth(calibpeddata->GetOOTPedWidth());
76 calibdata->SetPedCorrCoeff(calibpeddata->GetPedCorrCoeff());
78 else AliInfo(Form("File %s not found", PedfileName));
80 const char* EMDfileName = GetFile(kDAQ, "MUTUALEMD", "LDC0");
82 AliInfo(Form("File %s connected to analyze EM dissociation events", EMDfileName));
83 //TFile *file = TFile::Open(EMDfileName);
84 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/Calib/Data/");
85 AliZDCCalibData *calibEMDdata = (AliZDCCalibData*) entry->GetObject();
86 calibdata->SetEnCalib(calibEMDdata->GetEnCalib());
88 else AliInfo(Form("File %s not found", EMDfileName));
92 //Now we have to store the final CDB file
93 AliCDBMetaData metaData;
94 metaData.SetBeamPeriod(0);
95 metaData.SetResponsible("Chiara");
96 metaData.SetComment("This preprocessor fills an AliZDCDataDCS object.");
98 UInt_t result = Store("DCS", "Data", fData, &metaData);