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4 * Author: The ALICE Off-line Project. *
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17 $Log: AliT0Preprocessor.cxx,v $
18 Revision 1.8 2007/12/07 15:22:51 alla
21 Revision 1.7 2007/12/06 16:35:24 alla
22 new bugs fixed by Tomek
24 Revision 1.5 2007/11/23 19:28:52 alla
27 Version 2.1 2007/11/21
28 Preprocessor storing data to OCDB (T.Malkiewicz)
31 Preliminary test version (T.Malkiewicz)
34 // 1) takes data from DCS and passes it to the class AliTOFDataDCS
35 // for processing and writes the result to the Reference DB.
36 // 2) takes data form DAQ (both from Laser Calibration and Physics runs),
37 // processes it, and stores either to OCDB or to Reference DB.
40 #include "AliT0Preprocessor.h"
41 #include "AliT0DataDCS.h"
42 #include "AliT0CalibWalk.h"
43 #include "AliT0CalibTimeEq.h"
45 #include "AliCDBMetaData.h"
46 #include "AliDCSValue.h"
49 #include <TTimeStamp.h>
51 #include <TObjString.h>
53 #include "AliT0Dqclass.h"
56 ClassImp(AliT0Preprocessor)
58 //____________________________________________________
59 AliT0Preprocessor::AliT0Preprocessor(AliShuttleInterface* shuttle) :
60 AliPreprocessor("T00", shuttle),
65 //____________________________________________________
67 AliT0Preprocessor::~AliT0Preprocessor()
73 //____________________________________________________
75 void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
77 // Creates AliT0DataDCS object
78 AliPreprocessor::Initialize(run, startTime, endTime);
79 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, TTimeStamp(startTime).AsString(), TTimeStamp(endTime).AsString()));
80 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime);
82 //____________________________________________________
84 UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
86 // T0 preprocessor return codes:
88 // return=1 : no DCS input data
89 // return=2 : failed to store DCS data
90 // return=3 : no Laser data (Walk correction)
91 // return=4 : failed to store OCDB time equalized data
92 // return=5 : no DAQ input for OCDB
93 // return=6 : failed to retrieve DAQ data from OCDB
94 // return=7 : failed to store T0 OCDB data
96 Bool_t resultDCSMap=kFALSE;
97 Bool_t resultDCSStore=kFALSE;
98 Bool_t resultLaser=kFALSE;
99 Bool_t resultOnline=kFALSE;
103 Log("No DCS input data");
109 resultDCSMap=fData->ProcessData(*dcsAliasMap);
112 Log("Error when processing DCS data");
113 return 2;// return error Code for processed DCS data not stored
117 Float_t *meanScaler[24] = fData->GetScalerMean();
119 AliCDBMetaData metaDataDCS;
120 metaDataDCS.SetBeamPeriod(0);
121 metaDataDCS.SetResponsible("Tomasz Malkiewicz");
122 metaDataDCS.SetComment("This preprocessor fills an AliTODataDCS object.");
123 AliInfo("Storing DCS Data");
124 resultDCSStore = Store("Calib","DCSData",meanScaler, &metaDataDCS);
127 Log("Some problems occurred while storing DCS data results in ReferenceDB");
128 return 2;// return error Code for processed DCS data not stored
137 TString runType = GetRunType();
139 if(runType == "T0_STANDALONE_LASER")
141 TList* list = GetFileSources(kDAQ, "LASER");
146 while ((source = dynamic_cast<TObjString *> (iter.Next())))
148 const char *laserFile = GetFile(kDAQ, "LASER", source->GetName());
151 Log(Form("File with Id LASER found in source %s!", source->GetName()));
152 AliT0CalibWalk *laser = new AliT0CalibWalk();
153 laser->MakeWalkCorrGraph(laserFile);
154 AliCDBMetaData metaData;
155 metaData.SetBeamPeriod(0);
156 metaData.SetResponsible("Tomek&Michal");
157 metaData.SetComment("Walk correction from laser runs.");
158 //TObjArray* arrLaser = laser->GetfWalk();
159 resultLaser=Store("Calib","Slewing_Walk", laser, &metaData, 0, 1);
164 Log(Form("Could not find file with Id LASER in source %s!", source->GetName()));
170 Log("No Laser Data stored");
171 return 3;//return error code for failure in storing Laser Data
174 Log("No sources found for id LASER!");
178 else if(runType == "PHYSICS")
180 TList* listPhys = GetFileSources(kDAQ, "PHYSICS");
183 TIter iter(listPhys);
184 TObjString *sourcePhys;
185 while ((sourcePhys = dynamic_cast<TObjString *> (iter.Next())))
187 const char *filePhys = GetFile(kDAQ, "PHYSICS", sourcePhys->GetName());
190 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
192 online->ComputeOnlineParams("CFD", 20, 4., filePhys);
193 AliCDBMetaData metaData;
194 metaData.SetBeamPeriod(0);
195 metaData.SetResponsible("Tomek&Michal");
196 metaData.SetComment("Time equalizing result.");
197 resultOnline = Store("Calib","TimeDelay", online, &metaData, 0, 1);
202 Log(Form("Could not find file with Id PHYSICS in source %s!", sourcePhys->GetName()));
208 Log("No Laser Data stored");
209 return 4;//return error code for failure in storing OCDB Data
212 Log("No sources found for id PHYSICS!");