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 **************************************************************************/
20 // 2) takes data after pass0 ,
21 // processes it, and stores either to OCDB .
24 #include "AliT0PreprocessorOffline.h"
25 #include "AliT0RecoParam.h"
26 #include "AliT0CalibTimeEq.h"
27 #include "AliCDBStorage.h"
28 #include "AliCDBMetaData.h"
29 #include "AliCDBManager.h"
30 #include "AliCTPTimeParams.h"
31 #include "AliLHCClockPhase.h"
32 #include "AliT0CalibSeasonTimeShift.h"
33 #include "AliT0CalibLatency.h"
34 #include "AliCDBEntry.h"
37 #include <TTimeStamp.h>
39 #include <TObjString.h>
44 ClassImp(AliT0PreprocessorOffline)
46 //____________________________________________________
47 AliT0PreprocessorOffline::AliT0PreprocessorOffline():
48 TNamed("AliT0PreprocessorOffline","AliT0PreprocessorOffline"),
61 //____________________________________________________
63 AliT0PreprocessorOffline::~AliT0PreprocessorOffline()
68 //____________________________________________________
69 void AliT0PreprocessorOffline::Process(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage)
71 if ( ustartRun < fNewDArun)
72 CalibOffsetChannels(filePhysName, ustartRun, uendRun, pocdbStorage);
73 CalibT0sPosition(filePhysName, ustartRun, uendRun, pocdbStorage);
75 //____________________________________________________
77 void AliT0PreprocessorOffline::CalibOffsetChannels(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage)
80 Float_t zero_timecdb[24]={0};
81 Float_t *timecdb = zero_timecdb;
82 Float_t *cfdvalue = zero_timecdb;
84 for(Int_t i=0; i<24; i++)
85 for (Int_t i0=0; i0<5; i0++)
88 //Processing data from DAQ Physics run
89 AliInfo("Processing Time Offset between channels");
90 if (pocdbStorage) ocdbStorage=pocdbStorage;
92 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
93 ocdbStorage= AliCDBManager::Instance()->GetStorage(localStorage.Data());
95 AliCDBEntry *entryCalib = AliCDBManager::Instance()->Get("T0/Calib/TimeDelay");
97 AliWarning(Form("Cannot find any AliCDBEntry for [Calib, TimeDelay]!"));
101 AliT0CalibTimeEq *clb = (AliT0CalibTimeEq*)entryCalib->GetObject();
102 timecdb = clb->GetTimeEq();
103 for(Int_t i=0; i<24; i++)
104 for (Int_t i0=0; i0<5; i0++) cfd[i][i0] = clb->GetCFDvalue(i, i0);
107 for(Int_t i=0; i<24; i++)cfdvalue[i]=cfd[i][0];
109 AliT0CalibTimeEq *offline = new AliT0CalibTimeEq();
110 Int_t writeok = offline->ComputeOfflineParams(filePhysName.Data(), timecdb, cfdvalue, badpmt);
111 printf(" AliT0PreprocessorOffline::CalibOffsetChannels :: writeok %i \n", writeok);
112 AliCDBMetaData metaData;
113 metaData.SetBeamPeriod(1);
114 metaData.SetResponsible("Alla Maevskaya");
115 metaData.SetComment("Time equalizing result with slew");
116 fStatusDelay = writeok;
119 id1=new AliCDBId("T0/Calib/TimeDelay", ustartRun, uendRun );
120 ocdbStorage->Put(offline, (*id1), &metaData);
124 AliWarning(Form("writeok = %d data is not OK to be in OCDB",writeok));
130 //-------------------------------------------------------------------------------------
131 void AliT0PreprocessorOffline::CalibT0sPosition(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage)
133 printf(" AliT0PreprocessorOffline::CalibT0sPosition \n");
134 Float_t zero_timecdb[4]={0};
135 Float_t *timecdb = zero_timecdb;
136 if (pocdbStorage) ocdbStorage=pocdbStorage;
138 TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
139 ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data());
142 AliT0CalibSeasonTimeShift *offline = new AliT0CalibSeasonTimeShift();
143 Int_t writeok = offline->SetT0Par(filePhysName.Data(), timecdb);
144 printf(" AliT0PreprocessorOffline::CalibT0sPosition :: writeok %i \n", writeok);
145 AliCDBMetaData metaData;
146 metaData.SetBeamPeriod(1);
147 metaData.SetResponsible("Alla Maevskaya");
148 metaData.SetComment("Time equalizing result with slew");
149 fStatusAdjust = writeok;
152 id1=new AliCDBId("T0/Calib/TimeAdjust", ustartRun, uendRun);
153 ocdbStorage->Put(offline, (*id1), &metaData);
157 //_____________________________________________________________________________
158 Int_t AliT0PreprocessorOffline::GetStatus() const
162 // fStatusPos: errors
163 // fStatusNeg: only info
165 printf("!!!! GetStatus %i delay %i adjust %i \n",fStatusAdjust+ fStatusDelay, fStatusDelay, fStatusAdjust);
166 return fStatusAdjust+ fStatusDelay;