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[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
271b5bd3 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*/
387638f7 33// T0 preprocessor:
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.
38
bc943889 39
dc7ca31d 40#include "AliT0Preprocessor.h"
bc943889 41#include "AliT0DataDCS.h"
42#include "AliT0CalibWalk.h"
43#include "AliT0CalibTimeEq.h"
dc7ca31d 44
45#include "AliCDBMetaData.h"
46#include "AliDCSValue.h"
8f1790c4 47#include "AliCDBEntry.h"
dc7ca31d 48#include "AliLog.h"
dc7ca31d 49
50#include <TTimeStamp.h>
51#include <TFile.h>
5221c818 52#include <TObjString.h>
dc7ca31d 53#include <TNamed.h>
54#include "AliT0Dqclass.h"
6a9d154f 55#include "TClass.h"
dc7ca31d 56
bc943889 57
dc7ca31d 58ClassImp(AliT0Preprocessor)
59
60//____________________________________________________
387638f7 61AliT0Preprocessor::AliT0Preprocessor(AliShuttleInterface* shuttle) :
62 AliPreprocessor("T00", shuttle),
63 fData(0)
dc7ca31d 64{
bc943889 65 //constructor
2a8e3409 66 AddRunType("PHYSICS");
67 AddRunType("STANDALONE");
d95247c3 68 AddRunType("AMPLITUDE_CALIBRATION");
dc7ca31d 69}
bc943889 70//____________________________________________________
dc7ca31d 71
72AliT0Preprocessor::~AliT0Preprocessor()
73{
50e28e1c 74 //destructor
bc943889 75 delete fData;
76 fData = 0;
77}
78//____________________________________________________
dc7ca31d 79
bc943889 80void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
81{
50e28e1c 82 // Creates AliT0DataDCS object
bc943889 83 AliPreprocessor::Initialize(run, startTime, endTime);
84 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, TTimeStamp(startTime).AsString(), TTimeStamp(endTime).AsString()));
8eb4ac75 85 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery());
dc7ca31d 86}
bc943889 87//____________________________________________________
dc7ca31d 88
49ab1618 89Bool_t AliT0Preprocessor::ProcessDCS(){
90 // Check whether DCS should be processed or not...
91 TString runType = GetRunType();
92 Log(Form("ProcessDCS - RunType: %s",runType.Data()));
93
4b5d6a0a 94 if((runType == "STANDALONE")||
d95247c3 95 (runType == "PHYSICS")
96 || (runType == "AMPLITUDE_CALIBRATION")){
02888358 97
98 // return kFALSE;
99 return kTRUE;
49ab1618 100 }else{
101 return kFALSE;
102 }
103}
104//____________________________________________________
bc943889 105
49ab1618 106UInt_t AliT0Preprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap){
107 // Fills data into AliT0DataDCS object
108 Log("Processing DCS DP");
bc943889 109 Bool_t resultDCSMap=kFALSE;
110 Bool_t resultDCSStore=kFALSE;
49ab1618 111
8bfd9a3e 112 if(!dcsAliasMap)
113 {
114 Log("No DCS input data");
49ab1618 115 return 1;
8bfd9a3e 116 }
117 else
118 {
119 resultDCSMap=fData->ProcessData(*dcsAliasMap);
120 if(!resultDCSMap)
121 {
122 Log("Error when processing DCS data");
bc943889 123 return 2;// return error Code for processed DCS data not stored
124 }
125 else
126 {
127 AliCDBMetaData metaDataDCS;
128 metaDataDCS.SetBeamPeriod(0);
129 metaDataDCS.SetResponsible("Tomasz Malkiewicz");
130 metaDataDCS.SetComment("This preprocessor fills an AliTODataDCS object.");
131 AliInfo("Storing DCS Data");
fe3c9b71 132 resultDCSStore = StoreReferenceData("Calib","DCSData",fData, &metaDataDCS);
bc943889 133 if (!resultDCSStore)
8bfd9a3e 134 {
bc943889 135 Log("Some problems occurred while storing DCS data results in ReferenceDB");
387638f7 136 return 2;// return error Code for processed DCS data not stored
bc943889 137 }
8bfd9a3e 138 }
139 }
49ab1618 140 return 0;
141}
142//____________________________________________________
02888358 143
d95247c3 144UInt_t AliT0Preprocessor::ProcessLaser()
145{
146 // Processing data from DAQ Standalone run
8f1790c4 147 Log("Processing Laser calibration - Walk Correction");
d95247c3 148 Bool_t resultLaser = kFALSE;
149 Bool_t writeok = kFALSE;
150 //processing DAQ
151 TObjString *source;
152 TList* list = GetFileSources(kDAQ, "AMPLITUDE_CALIBRATION");
153 AliT0CalibWalk *laser = new AliT0CalibWalk();
154 if (list)
155 {
156 TIter iter(list);
157 while ((source = dynamic_cast<TObjString *> (iter.Next())))
158 {
159 const char *laserFile = GetFile(kDAQ, "AMPLITUDE_CALIBRATION", source->GetName());
160 if (laserFile)
161 {
162 Log(Form("File with Id LASER found in source %s!", source->GetName()));
163 writeok = laser->MakeWalkCorrGraph(laserFile);
164
165 }
166 }
167
168 AliCDBMetaData metaData;
169 metaData.SetBeamPeriod(0);
170 metaData.SetResponsible("Tomek&Michal");
171 metaData.SetComment("Walk correction from laser runs.");
172 if (writeok) resultLaser=Store("Calib","Slewing_Walk", laser, &metaData, 0, 1);
173 else {
174
175 Log(Form("writeok = %d no peaks in CFD spectra",writeok));
176 return 0;
177 }
178 Log(Form("resultLaser = %d",resultLaser));
179 }
180 else
181 {
182 Log(Form("Could not find file with Id LASER in source %s!", source->GetName()));
183 return 1;
184 }
8f1790c4 185
d95247c3 186 if (!resultLaser)
187 {
188 Log("No Laser Data stored");
189 return 3;//return error code for failure in storing Laser Data
190 }
8f1790c4 191 else {
d95247c3 192 Log("No sources found for id LASER!");
193 return 1;
0c2f5b5a 194 }
d95247c3 195 return 0;
49ab1618 196}
02888358 197
49ab1618 198//____________________________________________________
199
200UInt_t AliT0Preprocessor::ProcessPhysics(){
201 //Processing data from DAQ Physics run
202 Log("Processing Physics");
02888358 203
271b5bd3 204 Bool_t resultOnline=kFALSE;
49ab1618 205 //processing DAQ
206 TList* listPhys = GetFileSources(kDAQ, "PHYSICS");
207 if (listPhys)
8bfd9a3e 208 {
209 TIter iter(listPhys);
210 TObjString *sourcePhys;
211 while ((sourcePhys = dynamic_cast<TObjString *> (iter.Next())))
212 {
213 const char *filePhys = GetFile(kDAQ, "PHYSICS", sourcePhys->GetName());
214 if (filePhys)
215 {
216 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
217 online->Reset();
02888358 218 Bool_t writeok = online->ComputeOnlineParams(filePhys);
8bfd9a3e 219 AliCDBMetaData metaData;
220 metaData.SetBeamPeriod(0);
02888358 221 metaData.SetResponsible("Alla Maevskaya");
8bfd9a3e 222 metaData.SetComment("Time equalizing result.");
02888358 223
224 if (writeok) resultOnline = Store("Calib","TimeDelay", online, &metaData, 0, 1);
225 else {
226
227 Log(Form("writeok = %d not enough data for equalizing",resultOnline));
228 return 0;
229 }
271b5bd3 230 Log(Form("resultOnline = %d",resultOnline));
8bfd9a3e 231 delete online;
232 }
271b5bd3 233 else
8bfd9a3e 234 {
235 Log(Form("Could not find file with Id PHYSICS in source %s!", sourcePhys->GetName()));
236 return 1;
237 }
271b5bd3 238
8bfd9a3e 239 }
240 if (!resultOnline)
bc943889 241 {
271b5bd3 242 Log("No Data stored");
bc943889 243 return 4;//return error code for failure in storing OCDB Data
244 }
67b67126 245 } else {
246 Log("No sources found for id PHYSICS!");
247 return 1;
248 }
49ab1618 249 return 0;
250}
251//____________________________________________________
252
253UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
254{
255 // T0 preprocessor return codes:
256 // return=0 : all ok
257 // return=1 : no DCS input data
258 // return=2 : failed to store DCS data
259 // return=3 : no Laser data (Walk correction)
260 // return=4 : failed to store OCDB time equalized data
261 // return=5 : no DAQ input for OCDB
262 // return=6 : failed to retrieve DAQ data from OCDB
263 // return=7 : failed to store T0 OCDB data
02888358 264 // return=8 : not enough data for equalizing
265 Bool_t dcsDP = ProcessDCS();
266 Log(Form("dcsDP = %d",dcsDP));
267 TString runType = GetRunType();
268 Log(Form("RunType: %s",runType.Data()));
269 //processing
270 if(runType == "STANDALONE"){
271 if(dcsDP==1){
272 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
273 return iresultDCS;
274 }
275 }
d95247c3 276
277 if(runType == "AMPLITUDE_CALIBRATION"){
02888358 278 Int_t iresultLaser = ProcessLaser();
279 if(dcsDP==1){
280 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
281 return iresultDCS;
282 }
283
284 Log(Form("iresultLaser = %d",iresultLaser));
285 return iresultLaser;
286 }
d95247c3 287
02888358 288 else if(runType == "PHYSICS"){
289 Int_t iresultPhysics = ProcessPhysics();
290 if(dcsDP==1){
291 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
292 return iresultDCS;
293 }
294 Log(Form("iresultPhysics = %d",iresultPhysics));
79e2e9c6 295 return iresultPhysics;
02888358 296 }
297
298
79e2e9c6 299
300 return 0;
dc7ca31d 301}