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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"
47 #include "AliCDBEntry.h"
50 #include <TTimeStamp.h>
52 #include <TObjString.h>
54 #include "AliT0Dqclass.h"
58 ClassImp(AliT0Preprocessor)
60 //____________________________________________________
61 AliT0Preprocessor::AliT0Preprocessor(AliShuttleInterface* shuttle) :
62 AliPreprocessor("T00", shuttle),
66 AddRunType("PHYSICS");
67 AddRunType("STANDALONE");
68 // AddRunType("LASER");
70 //____________________________________________________
72 AliT0Preprocessor::~AliT0Preprocessor()
78 //____________________________________________________
80 void AliT0Preprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
82 // Creates AliT0DataDCS object
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()));
85 fData = new AliT0DataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery());
87 //____________________________________________________
89 Bool_t AliT0Preprocessor::ProcessDCS(){
90 // Check whether DCS should be processed or not...
91 TString runType = GetRunType();
92 Log(Form("ProcessDCS - RunType: %s",runType.Data()));
94 if((runType == "STANDALONE")||
95 (runType == "PHYSICS") ) {
96 // || (runType == "LASER")){
104 //____________________________________________________
106 UInt_t AliT0Preprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap){
107 // Fills data into AliT0DataDCS object
108 Log("Processing DCS DP");
109 Bool_t resultDCSMap=kFALSE;
110 Bool_t resultDCSStore=kFALSE;
114 Log("No DCS input data");
119 resultDCSMap=fData->ProcessData(*dcsAliasMap);
122 Log("Error when processing DCS data");
123 return 2;// return error Code for processed DCS data not stored
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");
132 resultDCSStore = StoreReferenceData("Calib","DCSData",fData, &metaDataDCS);
135 Log("Some problems occurred while storing DCS data results in ReferenceDB");
136 return 2;// return error Code for processed DCS data not stored
142 //____________________________________________________
144 UInt_t AliT0Preprocessor::ProcessLaser(){
145 // Processing data from DAQ Standalone run
146 Log("Processing Laser calibration - Walk Correction");
148 //Retrieve the last T0 calibration object
150 Float_t parqtcold[24][2], parledold[24][2],parqtcnew[24][2], parlednew[24][2] , goodled[24][2], goodqtc[24][2];
152 // std::cout<<"sizeof "<<sizeof(parqtcold)<<std::endl;
153 memset(parqtcold, 0, sizeof(parqtcold));
154 memset(parqtcnew, 0, sizeof(parqtcnew));
155 memset(parledold, 0, sizeof(parledold));
156 memset(parlednew, 0, sizeof(parlednew));
160 AliT0CalibWalk* clb=0;
161 AliCDBEntry* entryCalib = GetFromOCDB("Calib", "Slewing_Walk");
163 Log(Form("Cannot find any AliCDBEntry for [Calib, SlewingWalk]!"));
165 clb =dynamic_cast<AliT0CalibWalk*>(entryCalib->GetObject());
166 for(Int_t i=0; i<24; i++)
168 for(Int_t ipar=0; ipar<2; ipar++)
170 // std::cout<<"parqtcold "<<parqtcold[i][ipar]<<std::endl;
171 parqtcold[i][ipar] = clb->GetQTCpar(i,ipar);
172 parledold[i][ipar] = clb->GetLEDpar(i, ipar);
173 goodqtc[i][ipar] = 999;
174 goodled[i][ipar] = 999;
175 // std:: cout<<" old "<<i<<" "<<ipar<<" qtc "<< parqtcold[i][ipar]<<" led "<<parledold[i][ipar]<< std::endl;
181 Bool_t resultLaser=kFALSE;
183 TList* list = GetFileSources(kDAQ, "LASER");
188 while ((source = dynamic_cast<TObjString *> (iter.Next())))
190 const char *laserFile = GetFile(kDAQ, "LASER", source->GetName());
193 Log(Form("File with Id LASER found in source %s!", source->GetName()));
194 AliT0CalibWalk *laser = new AliT0CalibWalk();
195 laser->MakeWalkCorrGraph(laserFile);
196 //check difference with what was before
199 for(Int_t i=0; i<24; i++)
201 for(Int_t ifit=0; ifit<2; ifit++)
203 parqtcnew[i][ifit] = laser->GetQTCpar(i,ifit);
204 if( parqtcold[i][ifit] != 0 && parqtcnew[i][ifit] !=0)
207 (parqtcnew[i][ifit] - parqtcold[i][ifit])/parqtcold[i][ifit];
208 // std::cout<<"qtc "<<i<<" "<<ifit<<" "<< goodqtc[i][ifit]<< std::endl;
210 parlednew[i][ifit] = laser->GetLEDpar(i,ifit);
211 if(parledold[i][ifit] != 0 && parlednew[i][ifit]!= 0 )
214 (parlednew[i][ifit] - parledold[i][ifit])/parledold[i][ifit];
215 // std::cout<<"led "<<i<<" "<<ifit<<" "<< goodled[i][ifit]<< std::endl;
217 // if(TMath::Abs(goodqtc[i][ifit])>0.1 ||
218 // TMath::Abs(goodled[i][ifit])>0.1)
224 AliCDBMetaData metaData;
225 metaData.SetBeamPeriod(0);
226 metaData.SetResponsible("Tomek&Michal");
227 metaData.SetComment("Walk correction from laser runs.");
229 resultLaser=Store("Calib","Slewing_Walk", laser, &metaData, 0, 1);
231 Log(Form("resultLaser = %d",resultLaser));
235 Log(Form("Could not find file with Id LASER in source %s!", source->GetName()));
241 Log("No Laser Data stored");
242 return 3;//return error code for failure in storing Laser Data
245 Log("No sources found for id LASER!");
251 //____________________________________________________
253 UInt_t AliT0Preprocessor::ProcessPhysics(){
254 //Processing data from DAQ Physics run
255 Log("Processing Physics");
257 Bool_t resultOnline=kFALSE;
259 TList* listPhys = GetFileSources(kDAQ, "PHYSICS");
262 TIter iter(listPhys);
263 TObjString *sourcePhys;
264 while ((sourcePhys = dynamic_cast<TObjString *> (iter.Next())))
266 const char *filePhys = GetFile(kDAQ, "PHYSICS", sourcePhys->GetName());
269 AliT0CalibTimeEq *online = new AliT0CalibTimeEq();
271 Bool_t writeok = online->ComputeOnlineParams(filePhys);
272 AliCDBMetaData metaData;
273 metaData.SetBeamPeriod(0);
274 metaData.SetResponsible("Alla Maevskaya");
275 metaData.SetComment("Time equalizing result.");
277 if (writeok) resultOnline = Store("Calib","TimeDelay", online, &metaData, 0, 1);
280 Log(Form("writeok = %d not enough data for equalizing",resultOnline));
283 Log(Form("resultOnline = %d",resultOnline));
288 Log(Form("Could not find file with Id PHYSICS in source %s!", sourcePhys->GetName()));
295 Log("No Data stored");
296 return 4;//return error code for failure in storing OCDB Data
299 Log("No sources found for id PHYSICS!");
304 //____________________________________________________
306 UInt_t AliT0Preprocessor::Process(TMap* dcsAliasMap )
308 // T0 preprocessor return codes:
310 // return=1 : no DCS input data
311 // return=2 : failed to store DCS data
312 // return=3 : no Laser data (Walk correction)
313 // return=4 : failed to store OCDB time equalized data
314 // return=5 : no DAQ input for OCDB
315 // return=6 : failed to retrieve DAQ data from OCDB
316 // return=7 : failed to store T0 OCDB data
317 // return=8 : not enough data for equalizing
318 Bool_t dcsDP = ProcessDCS();
319 Log(Form("dcsDP = %d",dcsDP));
320 TString runType = GetRunType();
321 Log(Form("RunType: %s",runType.Data()));
323 if(runType == "STANDALONE"){
325 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
330 if(runType == "LASER"){
331 Int_t iresultLaser = ProcessLaser();
333 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
337 Log(Form("iresultLaser = %d",iresultLaser));
341 else if(runType == "PHYSICS"){
342 Int_t iresultPhysics = ProcessPhysics();
344 Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
347 Log(Form("iresultPhysics = %d",iresultPhysics));
348 return iresultPhysics;