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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 | ||
18 | */ | |
19 | // T0 preprocessor: | |
20 | // 2) takes data after pass0 , | |
21 | // processes it, and stores either to OCDB . | |
22 | ||
23 | ||
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" | |
35 | #include "AliLog.h" | |
36 | ||
37 | #include <TTimeStamp.h> | |
38 | #include <TFile.h> | |
39 | #include <TObjString.h> | |
40 | #include <TNamed.h> | |
41 | #include "TClass.h" | |
42 | ||
43 | ||
44 | ClassImp(AliT0PreprocessorOffline) | |
45 | ||
46 | //____________________________________________________ | |
47 | AliT0PreprocessorOffline::AliT0PreprocessorOffline(): | |
48 | TNamed("AliT0PreprocessorOffline","AliT0PreprocessorOffline"), | |
49 | startRun(0), | |
50 | endRun(0), | |
51 | startTime(0), | |
52 | endTime(0), | |
53 | ocdbStorage(0), | |
54 | fNewDArun(9999999), | |
55 | fStatusDelay(0), | |
56 | fStatusAdjust(0) | |
57 | ||
58 | { | |
59 | //constructor | |
60 | } | |
61 | //____________________________________________________ | |
62 | ||
63 | AliT0PreprocessorOffline::~AliT0PreprocessorOffline() | |
64 | { | |
65 | //destructor | |
66 | ||
67 | } | |
68 | //____________________________________________________ | |
69 | void AliT0PreprocessorOffline::Process(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage) | |
70 | { | |
71 | if ( ustartRun < fNewDArun) | |
72 | CalibOffsetChannels(filePhysName, ustartRun, uendRun, pocdbStorage); | |
73 | CalibT0sPosition(filePhysName, ustartRun, uendRun, pocdbStorage); | |
74 | } | |
75 | //____________________________________________________ | |
76 | ||
77 | void AliT0PreprocessorOffline::CalibOffsetChannels(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage) | |
78 | { | |
79 | ||
80 | Float_t zero_timecdb[24]={0}; | |
81 | Float_t *timecdb = zero_timecdb; | |
82 | Float_t *cfdvalue = zero_timecdb; | |
83 | Float_t cfd[24][5]; | |
84 | for(Int_t i=0; i<24; i++) | |
85 | for (Int_t i0=0; i0<5; i0++) | |
86 | cfd[i][i0] = 0; | |
87 | Int_t badpmt=-1; | |
88 | //Processing data from DAQ Physics run | |
89 | AliInfo("Processing Time Offset between channels"); | |
90 | if (pocdbStorage) ocdbStorage=pocdbStorage; | |
91 | else { | |
92 | TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB"; | |
93 | ocdbStorage= AliCDBManager::Instance()->GetStorage(localStorage.Data()); | |
94 | } | |
95 | AliCDBEntry *entryCalib = AliCDBManager::Instance()->Get("T0/Calib/TimeDelay"); | |
96 | if(!entryCalib) { | |
97 | AliWarning(Form("Cannot find any AliCDBEntry for [Calib, TimeDelay]!")); | |
98 | } | |
99 | else | |
100 | { | |
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); | |
105 | ||
106 | } | |
107 | for(Int_t i=0; i<24; i++)cfdvalue[i]=cfd[i][0]; | |
108 | ||
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; | |
117 | if (writeok==0) { | |
118 | AliCDBId* id1=NULL; | |
119 | id1=new AliCDBId("T0/Calib/TimeDelay", ustartRun, uendRun ); | |
120 | ocdbStorage->Put(offline, (*id1), &metaData); | |
121 | } | |
122 | else { | |
123 | ||
124 | AliWarning(Form("writeok = %d data is not OK to be in OCDB",writeok)); | |
125 | } | |
126 | ||
127 | delete offline; | |
128 | ||
129 | } | |
130 | //------------------------------------------------------------------------------------- | |
131 | void AliT0PreprocessorOffline::CalibT0sPosition(TString filePhysName, Int_t ustartRun, Int_t uendRun, AliCDBStorage* pocdbStorage) | |
132 | { | |
133 | printf(" AliT0PreprocessorOffline::CalibT0sPosition \n"); | |
134 | Float_t zero_timecdb[4]={0}; | |
135 | Float_t *timecdb = zero_timecdb; | |
136 | if (pocdbStorage) ocdbStorage=pocdbStorage; | |
137 | else { | |
138 | TString localStorage = "local://"+gSystem->GetFromPipe("pwd")+"/OCDB"; | |
139 | ocdbStorage=AliCDBManager::Instance()->GetStorage(localStorage.Data()); | |
140 | } | |
141 | ||
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; | |
150 | if (writeok == 0) { | |
151 | AliCDBId* id1=NULL; | |
152 | id1=new AliCDBId("T0/Calib/TimeAdjust", ustartRun, uendRun); | |
153 | ocdbStorage->Put(offline, (*id1), &metaData); | |
154 | } | |
155 | ||
156 | } | |
157 | //_____________________________________________________________________________ | |
158 | Int_t AliT0PreprocessorOffline::GetStatus() const | |
159 | { | |
160 | // | |
161 | // Checks the status | |
162 | // fStatusPos: errors | |
163 | // fStatusNeg: only info | |
164 | // | |
165 | printf("!!!! GetStatus %i delay %i adjust %i \n",fStatusAdjust+ fStatusDelay, fStatusDelay, fStatusAdjust); | |
166 | return fStatusAdjust+ fStatusDelay; | |
167 | } |