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Commit | Line | Data |
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1895a097 | 1 | void MakePHOSResMisAlignment(){ |
2 | // Create TClonesArray of residual misalignment objects for PHOS | |
3 | // | |
3c759505 | 4 | const AliPHOSGeometry *phosGeom = AliPHOSGeometry::GetInstance("IHEP", "IHEP"); |
5 | if (!phosGeom) { | |
6 | Error("MakePHOSFullMisAlignment", "Cannot obtain AliPHOSGeometry singleton\n"); | |
7 | return; | |
8 | } | |
9 | ||
10 | AliPHOSEMCAGeometry *emca = phosGeom->GetEMCAGeometry(); | |
90dbf5fb | 11 | TClonesArray *array = new TClonesArray("AliAlignObjParams", 16 + phosGeom->GetNModules() * |
3c759505 | 12 | emca->GetNStripX() * emca->GetNStripZ()); |
1895a097 | 13 | TClonesArray &alobj = *array; |
14 | ||
1895a097 | 15 | Double_t dpsi=0., dtheta=0., dphi=0.; |
16 | Double_t displacement = 0.2; | |
1895a097 | 17 | Int_t iIndex=0; // let all modules have index=0 in a layer with no LUT |
ae079791 | 18 | AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer; |
19 | UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex); | |
a45bb6dc | 20 | |
21 | Int_t i=0 ; | |
1895a097 | 22 | // Alignment for 5 PHOS modules |
90dbf5fb | 23 | new(alobj[i++]) AliAlignObjParams("PHOS/Module1", |
1895a097 | 24 | volid, -0.20, -0.1, +0.0, dpsi, dtheta, 0.2, kTRUE); |
90dbf5fb | 25 | new(alobj[i++]) AliAlignObjParams("PHOS/Module2", |
1895a097 | 26 | volid, -0.10, +0.0, -0.2, dpsi, dtheta, 0.2, kTRUE); |
90dbf5fb | 27 | new(alobj[i++]) AliAlignObjParams("PHOS/Module3", |
1895a097 | 28 | volid, 0.05, -0.1, 0.2, dpsi, dtheta, 0.0, kTRUE); |
90dbf5fb | 29 | new(alobj[i++]) AliAlignObjParams("PHOS/Module4", |
1895a097 | 30 | volid, +0.10, -0.0, -0.1, dpsi, dtheta, 0.1, kTRUE); |
90dbf5fb | 31 | new(alobj[i++]) AliAlignObjParams("PHOS/Module5", |
1895a097 | 32 | volid, +0.20, -0.1, 0.1, dpsi, dtheta, 0.2, kTRUE); |
a45bb6dc | 33 | |
34 | Double_t dx=0., dy=0., dz=0. ; | |
35 | // Alignment of CPV modules | |
90dbf5fb | 36 | new(alobj[i++]) AliAlignObjParams("PHOS/Module1/CPV", |
a45bb6dc | 37 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 38 | new(alobj[i++]) AliAlignObjParams("PHOS/Module2/CPV", |
a45bb6dc | 39 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 40 | new(alobj[i++]) AliAlignObjParams("PHOS/Module3/CPV", |
a45bb6dc | 41 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 42 | new(alobj[i++]) AliAlignObjParams("PHOS/Module4/CPV", |
a45bb6dc | 43 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 44 | new(alobj[i++]) AliAlignObjParams("PHOS/Module5/CPV", |
a45bb6dc | 45 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); |
46 | ||
1895a097 | 47 | |
48 | // Alignment for PHOS cradle | |
90dbf5fb | 49 | new(alobj[i++]) AliAlignObjParams("PHOS/Cradle0", |
1895a097 | 50 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 51 | new(alobj[i++]) AliAlignObjParams("PHOS/Cradle1", |
1895a097 | 52 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
53 | ||
54 | // Alignment for cradle wheels | |
90dbf5fb | 55 | new(alobj[i++]) AliAlignObjParams("PHOS/Wheel0", |
1895a097 | 56 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 57 | new(alobj[i++]) AliAlignObjParams("PHOS/Wheel1", |
1895a097 | 58 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 59 | new(alobj[i++]) AliAlignObjParams("PHOS/Wheel2", |
1895a097 | 60 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
90dbf5fb | 61 | new(alobj[i++]) AliAlignObjParams("PHOS/Wheel3", |
1895a097 | 62 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
63 | ||
3c759505 | 64 | AliPHOSSurvey geodesicData("phos_mod3_survey.txt"); |
90dbf5fb | 65 | geodesicData.CreateAliAlignObjParams(alobj); |
1895a097 | 66 | |
dfe9c69d | 67 | const char* macroname = "MakePHOSResMisAlignment.C"; |
a24be56b | 68 | if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){ |
1895a097 | 69 | // save on file |
dfe9c69d | 70 | const char* filename = "PHOSresidualMisalignment.root"; |
71 | TFile f(filename,"RECREATE"); | |
72 | if(!f){ | |
73 | Error(macroname,"cannot open file for output\n"); | |
74 | return; | |
75 | } | |
76 | Info(macroname,"Saving alignment objects to the file %s", filename); | |
1895a097 | 77 | f.cd(); |
dfe9c69d | 78 | f.WriteObject(array,"PHOSAlignObjs","kSingleKey"); |
1895a097 | 79 | f.Close(); |
80 | }else{ | |
81 | // save in CDB storage | |
dfe9c69d | 82 | TString Storage = gSystem->Getenv("STORAGE"); |
83 | if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) { | |
84 | Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data()); | |
85 | return; | |
86 | } | |
87 | Info(macroname,"Saving alignment objects in CDB storage %s", | |
88 | Storage.Data()); | |
89 | AliCDBManager* cdb = AliCDBManager::Instance(); | |
90 | AliCDBStorage* storage = cdb->GetStorage(Storage.Data()); | |
91 | if(!storage){ | |
92 | Error(macroname,"Unable to open storage %s\n",Storage.Data()); | |
93 | return; | |
94 | } | |
1895a097 | 95 | AliCDBMetaData *md= new AliCDBMetaData(); |
96 | md->SetResponsible("Yuri Kharlov"); | |
97 | md->SetComment("Alignment objects for slightly misaligned geometry (residual misalignment"); | |
3c759505 | 98 | md->SetAliRootVersion(gSystem->Getenv("ARVERSION")); |
dfe9c69d | 99 | AliCDBId id("PHOS/Align/Data",0,AliCDBRunRange::Infinity()); |
1895a097 | 100 | storage->Put(array,id, md); |
101 | } | |
102 | ||
103 | array->Delete(); | |
104 | ||
105 | } |