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Commit | Line | Data |
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4d6eaa95 | 1 | void MakeTOFZeroMisAlignment() { |
2 | // | |
b355f61e | 3 | // Create TClonesArray of zero misalignment objects for TOF |
d3a9c52a | 4 | // |
4d6eaa95 | 5 | |
6 | const char* macroname = "MakeTOFZeroMisAlignment.C"; | |
7 | ||
90dbf5fb | 8 | TClonesArray *array = new TClonesArray("AliAlignObjParams",2000); |
b355f61e | 9 | TClonesArray &alobj = *array; |
b355f61e | 10 | |
4d6eaa95 | 11 | // Activate CDB storage to load geometry from CDB |
a24be56b | 12 | AliCDBManager* cdb = AliCDBManager::Instance(); |
162637e4 | 13 | if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); |
a24be56b | 14 | cdb->SetRun(0); |
15 | ||
16 | AliCDBStorage* storage; | |
4d6eaa95 | 17 | |
18 | if ( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ) { | |
a24be56b | 19 | TString Storage = gSystem->Getenv("STORAGE"); |
20 | if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) { | |
21 | Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data()); | |
22 | return; | |
23 | } | |
24 | storage = cdb->GetStorage(Storage.Data()); | |
4d6eaa95 | 25 | if (!storage) { |
a24be56b | 26 | Error(macroname,"Unable to open storage %s\n",Storage.Data()); |
27 | return; | |
28 | } | |
29 | AliCDBPath path("GRP","Geometry","Data"); | |
4d6eaa95 | 30 | AliCDBEntry *entry = (AliCDBEntry*)storage->Get(path.GetPath(),cdb->GetRun()); |
31 | if (!entry) | |
32 | Fatal(macroname,"Could not get the specified CDB entry!"); | |
33 | ||
a24be56b | 34 | entry->SetOwner(0); |
35 | TGeoManager* geom = (TGeoManager*) entry->GetObject(); | |
36 | AliGeomManager::SetGeometry(geom); | |
4d6eaa95 | 37 | } else |
a24be56b | 38 | AliGeomManager::LoadGeometry(); //load geom from default CDB storage |
a24be56b | 39 | |
4d6eaa95 | 40 | |
41 | Double_t dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.; | |
ae079791 | 42 | AliGeomManager::ELayerID idTOF = AliGeomManager::kTOF; |
b355f61e | 43 | Int_t j=0; |
4d6eaa95 | 44 | Int_t nSectors=18; |
45 | ||
46 | Int_t iIndex=0; //let all modules have index=0 in a layer with no LUT | |
47 | AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer; | |
48 | UShort_t dvoluid = AliGeomManager::LayerToVolUID(iLayer,iIndex); //dummy vol id | |
49 | ||
50 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
51 | TString symname(Form("TOF/sm%02d",isect)); | |
52 | new(alobj[j++]) AliAlignObjParams(symname.Data(), | |
53 | dvoluid, | |
54 | dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
55 | } | |
b355f61e | 56 | |
4d6eaa95 | 57 | Int_t strId=-1; |
a24be56b | 58 | Int_t nstrA=15; |
59 | Int_t nstrB=19; | |
60 | Int_t nstrC=19; | |
a24be56b | 61 | Int_t nStrips=nstrA+2*nstrB+2*nstrC; |
62 | ||
63 | for (Int_t isect = 0; isect < nSectors; isect++) { | |
64 | for (Int_t istr = 1; istr <= nStrips; istr++) { | |
65 | strId++; | |
85ce4b22 | 66 | if ((isect==13 || isect==14 || isect==15) && (istr >= 39 && istr <= 53)) continue; |
4d6eaa95 | 67 | new(alobj[j++]) AliAlignObjParams(AliGeomManager::SymName(idTOF,strId), |
68 | AliGeomManager::LayerToVolUID(idTOF,strId), | |
69 | dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
a24be56b | 70 | } |
b355f61e | 71 | } |
72 | ||
4d6eaa95 | 73 | if ( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ) { |
d3a9c52a | 74 | // save on file |
dfe9c69d | 75 | const char* filename = "TOFzeroMisalignment.root"; |
76 | TFile f(filename,"RECREATE"); | |
77 | if(!f){ | |
78 | Error(macroname,"cannot open file for output\n"); | |
79 | return; | |
80 | } | |
81 | Info(macroname,"Saving alignment objects to the file %s", filename); | |
d3a9c52a | 82 | f.cd(); |
83 | f.WriteObject(array,"TOFAlignObjs","kSingleKey"); | |
84 | f.Close(); | |
4d6eaa95 | 85 | } else { |
d3a9c52a | 86 | // save in CDB storage |
d3a9c52a | 87 | AliCDBMetaData* md = new AliCDBMetaData(); |
88 | md->SetResponsible("Silvia Arcelli"); | |
89 | md->SetComment("Zero misalignment for TOF"); | |
90 | md->SetAliRootVersion("HEAD"); | |
dfe9c69d | 91 | AliCDBId id("TOF/Align/Data",0,AliCDBRunRange::Infinity()); |
d3a9c52a | 92 | storage->Put(array,id,md); |
93 | } | |
b355f61e | 94 | |
95 | array->Delete(); | |
96 | ||
97 | } |