1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
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),
64 AddRunType("PHYSICS");
65 AddRunType("STANDALONE");
67 //____________________________________________________
69 AliT0Preprocessor::~AliT0Preprocessor()
75 //____________________________________________________
77 void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
79 // Creates AliT0DataDCS object
80 AliPreprocessor::Initialize(run, startTime, endTime);
81 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, TTimeStamp(startTime).AsString(), TTimeStamp(endTime).AsString()));
82 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime);
84 //____________________________________________________
86 Bool_t AliT0Preprocessor::ProcessDCS(){
87 // Check whether DCS should be processed or not...
88 TString runType = GetRunType();
89 Log(Form("ProcessDCS - RunType: %s",runType.Data()));
91 if((runType == "STANDALONE")||(runType == "PHYSICS")){
97 //____________________________________________________
99 UInt_t AliT0Preprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap){
100 // Fills data into AliT0DataDCS object
101 Log("Processing DCS DP");
102 Bool_t resultDCSMap=kFALSE;
103 Bool_t resultDCSStore=kFALSE;
107 Log("No DCS input data");
112 resultDCSMap=fData->ProcessData(*dcsAliasMap);
115 Log("Error when processing DCS data");
116 return 2;// return error Code for processed DCS data not stored
120 AliCDBMetaData metaDataDCS;
121 metaDataDCS.SetBeamPeriod(0);
122 metaDataDCS.SetResponsible("Tomasz Malkiewicz");
123 metaDataDCS.SetComment("This preprocessor fills an AliTODataDCS object.");
124 AliInfo("Storing DCS Data");
125 resultDCSStore = Store("Calib","DCSData",fData, &metaDataDCS);
128 Log("Some problems occurred while storing DCS data results in ReferenceDB");
129 return 2;// return error Code for processed DCS data not stored
135 //____________________________________________________
137 UInt_t AliT0Preprocessor::ProcessLaser(){
138 // Processing data from DAQ Standalone run
139 Log("Processing Laser calibration");
141 Bool_t resultLaser=kFALSE;
143 TList* list = GetFileSources(kDAQ, "LASER");
148 while ((source = dynamic_cast<TObjString *> (iter.Next())))
150 const char *laserFile = GetFile(kDAQ, "LASER", source->GetName());
153 Log(Form("File with Id LASER found in source %s!", source->GetName()));
154 AliT0CalibWalk *laser = new AliT0CalibWalk();
155 laser->MakeWalkCorrGraph(laserFile);
156 AliCDBMetaData metaData;
157 metaData.SetBeamPeriod(0);
158 metaData.SetResponsible("Tomek&Michal");
159 metaData.SetComment("Walk correction from laser runs.");
160 resultLaser=Store("Calib","Slewing_Walk", laser, &metaData, 0, 1);
165 Log(Form("Could not find file with Id LASER in source %s!", source->GetName()));
171 Log("No Laser Data stored");
172 return 3;//return error code for failure in storing Laser Data
175 Log("No sources found for id LASER!");
180 //____________________________________________________
182 UInt_t AliT0Preprocessor::ProcessPhysics(){
183 //Processing data from DAQ Physics run
184 Log("Processing Physics");
186 Bool_t resultOnline=kFALSE;
188 TList* listPhys = GetFileSources(kDAQ, "PHYSICS");
191 TIter iter(listPhys);
192 TObjString *sourcePhys;
193 while ((sourcePhys = dynamic_cast<TObjString *> (iter.Next())))
195 const char *filePhys = GetFile(kDAQ, "PHYSICS", sourcePhys->GetName());
198 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
200 online->ComputeOnlineParams(filePhys);
201 AliCDBMetaData metaData;
202 metaData.SetBeamPeriod(0);
203 metaData.SetResponsible("Tomek&Michal");
204 metaData.SetComment("Time equalizing result.");
205 resultOnline = Store("Calib","TimeDelay", online, &metaData, 0, 1);
210 Log(Form("Could not find file with Id PHYSICS in source %s!", sourcePhys->GetName()));
216 Log("No Laser Data stored");
217 return 4;//return error code for failure in storing OCDB Data
220 Log("No sources found for id PHYSICS!");
225 //____________________________________________________
227 UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
229 // T0 preprocessor return codes:
231 // return=1 : no DCS input data
232 // return=2 : failed to store DCS data
233 // return=3 : no Laser data (Walk correction)
234 // return=4 : failed to store OCDB time equalized data
235 // return=5 : no DAQ input for OCDB
236 // return=6 : failed to retrieve DAQ data from OCDB
237 // return=7 : failed to store T0 OCDB data
238 Bool_t dcsDP = ProcessDCS();
239 Log(Form("dcsDP = %d",dcsDP));
240 TString runType = GetRunType();
241 Log(Form("RunType: %s",runType.Data()));
243 if(runType == "STANDALONE"){
244 Int_t iresultLaser = ProcessLaser();
246 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
251 else if(runType == "PHYSICS"){
252 Int_t iresultPhysics = ProcessPhysics();
254 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
257 return iresultPhysics;