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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(); | |
11 | TClonesArray *array = new TClonesArray("AliAlignObjAngles", 16 + phosGeom->GetNModules() * | |
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 |
a45bb6dc | 23 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module1", |
1895a097 | 24 | volid, -0.20, -0.1, +0.0, dpsi, dtheta, 0.2, kTRUE); |
a45bb6dc | 25 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module2", |
1895a097 | 26 | volid, -0.10, +0.0, -0.2, dpsi, dtheta, 0.2, kTRUE); |
a45bb6dc | 27 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module3", |
1895a097 | 28 | volid, 0.05, -0.1, 0.2, dpsi, dtheta, 0.0, kTRUE); |
a45bb6dc | 29 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module4", |
1895a097 | 30 | volid, +0.10, -0.0, -0.1, dpsi, dtheta, 0.1, kTRUE); |
a45bb6dc | 31 | new(alobj[i++]) AliAlignObjAngles("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 | |
36 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module1/CPV", | |
37 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
38 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module2/CPV", | |
39 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
40 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module3/CPV", | |
41 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
42 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module4/CPV", | |
43 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
44 | new(alobj[i++]) AliAlignObjAngles("PHOS/Module5/CPV", | |
45 | volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE); | |
46 | ||
1895a097 | 47 | |
48 | // Alignment for PHOS cradle | |
a45bb6dc | 49 | new(alobj[i++]) AliAlignObjAngles("PHOS/Cradle0", |
1895a097 | 50 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
a45bb6dc | 51 | new(alobj[i++]) AliAlignObjAngles("PHOS/Cradle1", |
1895a097 | 52 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
53 | ||
54 | // Alignment for cradle wheels | |
a45bb6dc | 55 | new(alobj[i++]) AliAlignObjAngles("PHOS/Wheel0", |
1895a097 | 56 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
a45bb6dc | 57 | new(alobj[i++]) AliAlignObjAngles("PHOS/Wheel1", |
1895a097 | 58 | volid, 0., 0., -displacement, dpsi, dtheta, dphi, kTRUE); |
a45bb6dc | 59 | new(alobj[i++]) AliAlignObjAngles("PHOS/Wheel2", |
1895a097 | 60 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
a45bb6dc | 61 | new(alobj[i++]) AliAlignObjAngles("PHOS/Wheel3", |
1895a097 | 62 | volid, 0., 0., +displacement, dpsi, dtheta, dphi, kTRUE); |
63 | ||
3c759505 | 64 | AliPHOSSurvey geodesicData("phos_mod3_survey.txt"); |
65 | geodesicData.CreateAliAlignObjAngles(alobj); | |
1895a097 | 66 | |
3c759505 | 67 | if(!gSystem->Getenv("TOCDB")){ |
1895a097 | 68 | // save on file |
69 | TFile f("PHOSresidualMisalignment.root","RECREATE"); | |
70 | if(!f) cerr<<"cannot open file for output\n"; | |
71 | f.cd(); | |
72 | f.WriteObject(array,"PHOSResidualObjs ","kSingleKey"); | |
73 | f.Close(); | |
74 | }else{ | |
75 | // save in CDB storage | |
3c759505 | 76 | const char* Storage = gSystem->Getenv("STORAGE"); |
1895a097 | 77 | AliCDBManager *CDB = AliCDBManager::Instance(); |
78 | AliCDBStorage* storage = CDB->GetStorage(Storage); | |
79 | AliCDBMetaData *md= new AliCDBMetaData(); | |
80 | md->SetResponsible("Yuri Kharlov"); | |
81 | md->SetComment("Alignment objects for slightly misaligned geometry (residual misalignment"); | |
3c759505 | 82 | md->SetAliRootVersion(gSystem->Getenv("ARVERSION")); |
1895a097 | 83 | AliCDBId id("PHOS/Align/Data",0,9999999); |
84 | storage->Put(array,id, md); | |
85 | } | |
86 | ||
87 | array->Delete(); | |
88 | ||
89 | } |