for new DA
[u/mrichter/AliRoot.git] / T0 / AliT0Preprocessor.cxx
CommitLineData
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/*
17$Log$
18Version 2.1 2007/11/21
19Preprocessor storing data to OCDB (T.Malkiewicz)
20
21Version 1.1 2006/10
22Preliminary test version (T.Malkiewicz)
23*/
24
25// T0 preprocessor:
26// 1) takes data from DCS and passes it to the class AliTOFDataDCS for processing and writes the result to the Reference DB.
27// 2) takes data form DAQ (both from Laser Calibration and Physics runs), processes it, and stores either to OCDB or to Reference DB.
28
dc7ca31d 29#include "AliT0Preprocessor.h"
bc943889 30#include "AliT0DataDCS.h"
31#include "AliT0CalibWalk.h"
32#include "AliT0CalibTimeEq.h"
dc7ca31d 33
34#include "AliCDBMetaData.h"
35#include "AliDCSValue.h"
36#include "AliLog.h"
dc7ca31d 37
38#include <TTimeStamp.h>
39#include <TFile.h>
5221c818 40#include <TObjString.h>
dc7ca31d 41#include <TNamed.h>
42#include "AliT0Dqclass.h"
43
bc943889 44
dc7ca31d 45ClassImp(AliT0Preprocessor)
46
47//____________________________________________________
bc943889 48AliT0Preprocessor::AliT0Preprocessor(AliShuttleInterface* shuttle) : AliPreprocessor("T00", shuttle),
49fData(0)
dc7ca31d 50{
bc943889 51 //constructor
dc7ca31d 52}
bc943889 53//____________________________________________________
dc7ca31d 54
55AliT0Preprocessor::~AliT0Preprocessor()
56{
bc943889 57 delete fData;
58 fData = 0;
59}
60//____________________________________________________
dc7ca31d 61
bc943889 62void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
63{
64 AliPreprocessor::Initialize(run, startTime, endTime);
65 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, TTimeStamp(startTime).AsString(), TTimeStamp(endTime).AsString()));
66 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime);
dc7ca31d 67}
bc943889 68//____________________________________________________
dc7ca31d 69
70UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
71{
bc943889 72 // T0 preprocessor return codes:
73 // return=0 : all ok
74 // return=1 : no DCS input data
75 // return=2 : failed to store DCS data
76 // return=3 : no Laser data (Walk correction)
77 // return=4 : failed to store OCDB time equalized data
78 // return=5 : no DAQ input for OCDB
79 // return=6 : failed to retrieve DAQ data from OCDB
80 // return=7 : failed to store T0 OCDB data
81
82 Bool_t resultDCSMap=kFALSE;
83 Bool_t resultDCSStore=kFALSE;
84 Bool_t resultLaser=kFALSE;
85 Bool_t resultOnline=kFALSE;
86
87 // processing DCS
88
89 if(!dcsAliasMap)
90 {
91 Log("No DCS input data");
92 return 1;
93 }
94 else
95 {
96 resultDCSMap=fData->ProcessData(*dcsAliasMap);
97 if(!resultDCSMap)
98 {
99 Log("Error when processing DCS data");
100 return 2;// return error Code for processed DCS data not stored
101 }
102 else
103 {
104 AliCDBMetaData metaDataDCS;
105 metaDataDCS.SetBeamPeriod(0);
106 metaDataDCS.SetResponsible("Tomasz Malkiewicz");
107 metaDataDCS.SetComment("This preprocessor fills an AliTODataDCS object.");
108 AliInfo("Storing DCS Data");
109 resultDCSStore = Store("Calib","DCSData",fData, &metaDataDCS);
110 if (!resultDCSStore)
111 {
112 Log("Some problems occurred while storing DCS data results in ReferenceDB");
113 return 2;// return error Code for processed DCS data not stored
114 }
115
116 }
dc7ca31d 117 }
dc7ca31d 118
bc943889 119 // processing DAQ
120
121 TString runType = GetRunType();
122
123 if(runType == "T0_STANDALONE_LASER")
124 {
125 TList* list = GetFileSources(kDAQ, "LASER");
126 if (list)
127 {
128 TIter iter(list);
129 TObjString *source;
130 while ((source = dynamic_cast<TObjString *> (iter.Next())))
131 {
132 const char *laserFile = GetFile(kDAQ, "LASER", source->GetName());
133 if (laserFile)
134 {
135 Log(Form("File with Id TIME found in source %s!", source->GetName()));
136 AliT0CalibWalk *laser = new AliT0CalibWalk();
137 // laser->Reset();
138 laser->MakeWalkCorrGraph(laserFile);
139 AliCDBMetaData metaData;
140 metaData.SetBeamPeriod(0);
141 metaData.SetResponsible("Tomek&Michal");
142 metaData.SetComment("Walk correction from laser runs.");
143 resultLaser = Store("Calib","Data", laser, &metaData);
144 delete laser;
145 }
146 else
147 {
148 Log(Form("Could not find file with Id TIME in source %s!", source->GetName()));
149 return 1;
150 }
151 }
152 if (!resultLaser)
153 {
154 Log("No Laser Data stored");
155 return 3;//return error code for failure in storing Laser Data
156 }
157 }
158 }
159 else if(runType == "PHYSICS")
160 {
161 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
162 online->Reset();
163 online->ComputeOnlineParams("CFD13-CFD","", "c1", 20, 1.);
164 AliCDBMetaData metaData;
165 metaData.SetBeamPeriod(0);
166 metaData.SetResponsible("Tomek&Michal");
167 metaData.SetComment("Time equalizing result.");
168
169 resultOnline = Store("Calib","Data", online, &metaData);
170 delete online;
171 if (!resultOnline)
172 {
173 Log("No Laser Data stored");
174 return 4;//return error code for failure in storing OCDB Data
175 }
5221c818 176
bc943889 177 }
178
179
180/* commented for testing, TM 22.11.2007
181
182 while ((source = dynamic_cast<TObjString *> (iter.Next())))
183 {
184 const char* TimefileName = GetFile(kDAQ, "TIME", source->GetName());
185 if (TimefileName)
186 {
187 Log(Form("File with Id TIME found in source %s!", source->GetName()));
188 TFile *file = TFile::Open(TimefileName);
189 if(!file || !file->IsOpen())
190 {
191 Log(Form("Error opening file with Id TIME from source %s!", source->GetName()));
192 return 1;
193 }
194 AliT0Dqclass *tempdata = dynamic_cast<AliT0Dqclass*> (file->Get("Time"));
195 if (!tempdata)
196 {
197 Log("Could not find key \"Time\" in DAQ file!");
198 return 1;
199 }
200 for(Int_t i=0;i<24;i++)
201 {
202 numbers[i] = tempdata->GetTime(i);
5221c818 203 // printf("\nnumbers: %f\n",numbers[i]);
bc943889 204 }
205 file->Close();
206 delete tempdata;
207 }
208 else
209 {
210 Log(Form("Could not find file with Id TIME in source %s!", source->GetName()));
211 return 1;
212 }
213 // calibdata->SetTime(numbers, hv);
214 // calibdata->Print();
215 // calibdata->FitGauss();
216 }
217 }
218 else
219 {
220 Log("No sources for Id TIME found!");
5221c818 221 }
dc7ca31d 222
bc943889 223*/
dc7ca31d 224
bc943889 225 return 0;
dc7ca31d 226}
227
228