Reconstruction with measused calibration
[u/mrichter/AliRoot.git] / T0 / AliT0Preprocessor.cxx
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bc943889 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/*
50e28e1c 17$Log: AliT0Preprocessor.cxx,v $
18Revision 1.8 2007/12/07 15:22:51 alla
19bug fixed by Alberto
20
67b67126 21Revision 1.7 2007/12/06 16:35:24 alla
22new bugs fixed by Tomek
23
02cf5377 24Revision 1.5 2007/11/23 19:28:52 alla
25bug fixed
26
bc943889 27Version 2.1 2007/11/21
28Preprocessor storing data to OCDB (T.Malkiewicz)
29
30Version 1.1 2006/10
31Preliminary test version (T.Malkiewicz)
32*/
bc943889 33
dc7ca31d 34#include "AliT0Preprocessor.h"
bc943889 35#include "AliT0DataDCS.h"
36#include "AliT0CalibWalk.h"
37#include "AliT0CalibTimeEq.h"
dc7ca31d 38
39#include "AliCDBMetaData.h"
40#include "AliDCSValue.h"
41#include "AliLog.h"
dc7ca31d 42
43#include <TTimeStamp.h>
44#include <TFile.h>
5221c818 45#include <TObjString.h>
dc7ca31d 46#include <TNamed.h>
47#include "AliT0Dqclass.h"
48
9dcc11e4 49// T0 preprocessor:
50// 1) takes data from DCS and passes it to the class AliTOFDataDCS
51// for processing and writes the result to the Reference DB.
52// 2) takes data form DAQ (both from Laser Calibration and Physics runs),
53// processes it, and stores either to OCDB or to Reference DB.
54
bc943889 55
dc7ca31d 56ClassImp(AliT0Preprocessor)
57
58//____________________________________________________
9dcc11e4 59AliT0Preprocessor::AliT0Preprocessor(AliShuttleInterface* shuttle) : AliPreprocessor("T00", shuttle), fData(0)
dc7ca31d 60{
bc943889 61 //constructor
dc7ca31d 62}
bc943889 63//____________________________________________________
dc7ca31d 64
65AliT0Preprocessor::~AliT0Preprocessor()
66{
50e28e1c 67 //destructor
bc943889 68 delete fData;
69 fData = 0;
70}
71//____________________________________________________
dc7ca31d 72
bc943889 73void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
74{
50e28e1c 75 // Creates AliT0DataDCS object
bc943889 76 AliPreprocessor::Initialize(run, startTime, endTime);
77 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, TTimeStamp(startTime).AsString(), TTimeStamp(endTime).AsString()));
78 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime);
dc7ca31d 79}
bc943889 80//____________________________________________________
dc7ca31d 81
82UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
83{
bc943889 84 // T0 preprocessor return codes:
85 // return=0 : all ok
86 // return=1 : no DCS input data
87 // return=2 : failed to store DCS data
88 // return=3 : no Laser data (Walk correction)
89 // return=4 : failed to store OCDB time equalized data
90 // return=5 : no DAQ input for OCDB
91 // return=6 : failed to retrieve DAQ data from OCDB
92 // return=7 : failed to store T0 OCDB data
93
94 Bool_t resultDCSMap=kFALSE;
95 Bool_t resultDCSStore=kFALSE;
96 Bool_t resultLaser=kFALSE;
97 Bool_t resultOnline=kFALSE;
8bfd9a3e 98
99 if(!dcsAliasMap)
100 {
101 Log("No DCS input data");
102 return 1;
103 }
104 else
105 {
9dcc11e4 106
8bfd9a3e 107 resultDCSMap=fData->ProcessData(*dcsAliasMap);
108 if(!resultDCSMap)
109 {
110 Log("Error when processing DCS data");
bc943889 111 return 2;// return error Code for processed DCS data not stored
112 }
113 else
114 {
115 AliCDBMetaData metaDataDCS;
116 metaDataDCS.SetBeamPeriod(0);
117 metaDataDCS.SetResponsible("Tomasz Malkiewicz");
118 metaDataDCS.SetComment("This preprocessor fills an AliTODataDCS object.");
119 AliInfo("Storing DCS Data");
9dcc11e4 120 resultDCSStore = StoreReferenceData("Calib","DCSData", fData, &metaDataDCS);
bc943889 121 if (!resultDCSStore)
8bfd9a3e 122 {
bc943889 123 Log("Some problems occurred while storing DCS data results in ReferenceDB");
9dcc11e4 124 //return 2;// return error Code for processed DCS data not stored
bc943889 125 }
dc7ca31d 126
8bfd9a3e 127 }
128 }
129
130 // processing DAQ
bc943889 131
8bfd9a3e 132 TString runType = GetRunType();
bc943889 133
8bfd9a3e 134 if(runType == "T0_STANDALONE_LASER")
135 {
136 TList* list = GetFileSources(kDAQ, "LASER");
bc943889 137 if (list)
138 {
139 TIter iter(list);
140 TObjString *source;
8bfd9a3e 141 while ((source = dynamic_cast<TObjString *> (iter.Next())))
bc943889 142 {
143 const char *laserFile = GetFile(kDAQ, "LASER", source->GetName());
144 if (laserFile)
145 {
02cf5377 146 Log(Form("File with Id LASER found in source %s!", source->GetName()));
8bfd9a3e 147 AliT0CalibWalk *laser = new AliT0CalibWalk();
8bfd9a3e 148 laser->MakeWalkCorrGraph(laserFile);
149 AliCDBMetaData metaData;
bc943889 150 metaData.SetBeamPeriod(0);
151 metaData.SetResponsible("Tomek&Michal");
152 metaData.SetComment("Walk correction from laser runs.");
a8d3b391 153 //TObjArray* arrLaser = laser->GetfWalk();
154 resultLaser=Store("Calib","Slewing_Walk", laser, &metaData, 0, 1);
bc943889 155 delete laser;
8bfd9a3e 156 }
bc943889 157 else
158 {
8bfd9a3e 159 Log(Form("Could not find file with Id LASER in source %s!", source->GetName()));
bc943889 160 return 1;
161 }
162 }
163 if (!resultLaser)
8bfd9a3e 164 {
bc943889 165 Log("No Laser Data stored");
166 return 3;//return error code for failure in storing Laser Data
167 }
67b67126 168 } else {
169 Log("No sources found for id LASER!");
170 return 1;
171 }
8bfd9a3e 172 }
173 else if(runType == "PHYSICS")
174 {
02cf5377 175 TList* listPhys = GetFileSources(kDAQ, "PHYSICS");
8bfd9a3e 176 if (listPhys)
177 {
178 TIter iter(listPhys);
179 TObjString *sourcePhys;
180 while ((sourcePhys = dynamic_cast<TObjString *> (iter.Next())))
181 {
182 const char *filePhys = GetFile(kDAQ, "PHYSICS", sourcePhys->GetName());
183 if (filePhys)
184 {
185 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
186 online->Reset();
02cf5377 187 online->ComputeOnlineParams("CFD", 20, 4., filePhys);
8bfd9a3e 188 AliCDBMetaData metaData;
189 metaData.SetBeamPeriod(0);
190 metaData.SetResponsible("Tomek&Michal");
191 metaData.SetComment("Time equalizing result.");
02cf5377 192 resultOnline = Store("Calib","TimeDelay", online, &metaData, 0, 1);
8bfd9a3e 193 delete online;
194 }
195 else
196 {
197 Log(Form("Could not find file with Id PHYSICS in source %s!", sourcePhys->GetName()));
198 return 1;
199 }
200 }
201 if (!resultOnline)
bc943889 202 {
203 Log("No Laser Data stored");
204 return 4;//return error code for failure in storing OCDB Data
205 }
67b67126 206 } else {
207 Log("No sources found for id PHYSICS!");
208 return 1;
209 }
8bfd9a3e 210 }
dc7ca31d 211
bc943889 212 return 0;
dc7ca31d 213}