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Commit | Line | Data |
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3f086283 | 1 | // |
2 | // Macro to Setup OCDB | |
3 | // This is just example macro | |
4 | // Responsible: marian.ivanov@cern.ch | |
5 | // To be used: | |
6 | // 1. Before invocation of the calibration - in the calibration trains | |
7 | // 2. To setup calibration viewer. | |
8 | // | |
9 | // ConfigOCDB - setup default and specific data storage | |
10 | // SetupCustom - user sepcific configuration | |
11 | // - Values in local cache of OCDB are overwritten | |
12 | ||
13 | ||
14 | ||
15 | void SetupCustom(Int_t run); | |
16 | ||
17 | void ConfigOCDB(Int_t crun=-1){ | |
18 | // | |
19 | printf("SETUP OCBD for TPC\n"); | |
20 | // | |
21 | AliCDBManager::Instance()->SetDefaultStorage("local:///lustre/alice/alien/alice/data/2009/OCDB/"); | |
22 | // | |
23 | // | |
24 | // custom calibration to test before committing | |
25 | // | |
26 | Int_t run =crun; | |
27 | if (run<0) run =0; | |
28 | AliCDBManager::Instance()->SetRun(run); | |
29 | SetupCustom(run); | |
30 | AliTPCcalibDB::Instance()->SetRun(run); | |
31 | } | |
32 | ||
33 | ||
34 | void SetupCustom(Int_t run){ | |
35 | // | |
36 | // | |
37 | // Custom part - to be empty once we are happy with the calibration | |
38 | // | |
39 | // | |
40 | // Setup magnetic field | |
41 | // | |
42 | AliGRPObject *grp = AliTPCcalibDB::GetGRP(run); | |
43 | Float_t current = 0; | |
44 | Float_t bz = 0; | |
45 | if (grp){ | |
46 | current = grp->GetL3Current((AliGRPObject::Stats)0); | |
47 | bz = 5*current/30000.; | |
48 | printf("Run%d\tL3 current%f\tBz\t%f\n",run,current,bz); | |
49 | } | |
50 | else{ | |
51 | printf("Run%d\tL3 current%f\tBz\t%f\n",run,current,bz); | |
52 | } | |
53 | AliMagF::BMap_t smag = AliMagF::k5kG; | |
54 | Double_t bzfac = bz/5; | |
55 | Double_t bzfacOrig=bzfac; | |
56 | if (TMath::Abs(bzfac)<0.01) { // force default magnetic field if 0 field used | |
57 | bzfac=1; | |
58 | bz=5; | |
59 | } | |
60 | AliMagF* magF= new AliMagF("Maps","Maps", bzfac, 1., smag); | |
61 | TGeoGlobalMagField::Instance()->SetField(magF); | |
62 | printf("\n\nSET EXB FIELD\t\n\n"); | |
63 | AliTPCcalibDB::Instance()->SetExBField(magF); | |
64 | // | |
65 | // | |
66 | // import geometry | |
67 | // | |
68 | // | |
69 | TGeoManager::Import("/u/miranov/proof/geometry.root"); | |
70 | AliGeomManager::LoadGeometry("/u/miranov/proof/geometry.root"); | |
71 | ||
72 | AliTPCClusterParam * paramCl = AliTPCcalibDB::Instance()->GetClusterParam(); | |
73 | AliTPCParam * paramTPC = AliTPCcalibDB::Instance()->GetParameters(); | |
74 | paramCl->SetInstance(paramCl); | |
75 | ||
76 | // | |
77 | // Setup reco param | |
78 | // | |
79 | AliTPCTransform *transform = AliTPCcalibDB::Instance()->GetTransform() ; | |
80 | AliTPCRecoParam * tpcRecoParam = AliTPCRecoParam::GetCosmicTestParam(kTRUE); | |
81 | transform->SetCurrentRecoParam(tpcRecoParam); | |
82 | tpcRecoParam->SetUseGainCorrectionTime(0); | |
83 | tpcRecoParam->SetUseRPHICorrection(kTRUE); | |
84 | tpcRecoParam->SetUseTOFCorrection(kFALSE); | |
85 | // | |
86 | tpcRecoParam->SetUseDriftCorrectionTime(0); | |
87 | tpcRecoParam->SetUseDriftCorrectionGY(0); | |
88 | // | |
89 | tpcRecoParam->SetUseRadialCorrection(kFALSE); | |
90 | tpcRecoParam->SetUseQuadrantAlignment(kTRUE); | |
91 | // | |
92 | tpcRecoParam->SetUseSectorAlignment(kFALSE); | |
93 | tpcRecoParam->SetUseGainCorrectionTime(kFALSE); | |
94 | tpcRecoParam->SetUseFieldCorrection(kFALSE); | |
95 | tpcRecoParam->SetUseExBCorrection(kTRUE); | |
96 | if (TMath::Abs(bzfacOrig)<0.05){ | |
97 | tpcRecoParam->SetUseExBCorrection(kFALSE); | |
98 | } | |
99 | // | |
100 | // | |
101 | // | |
102 | TFile fposcor("~/OCDB/calibUnlin.root"); | |
103 | AliTPCPointCorrection *pcorr = fposcor.Get("correction"); | |
104 | if (pcorr) pcorr->SetInstance(pcorr); | |
105 | // | |
106 | // | |
107 | // | |
108 | printf("END of SETUP OCBD for TPC\n"); | |
109 | } | |
110 | ||
111 |