1 void MakeEMCALFullMisAlignment(){
2 // Create TClonesArray of full misalignment objects for EMCAL
4 TClonesArray *array = new TClonesArray("AliAlignObjAngles",10);
5 TClonesArray &alobj = *array;
7 if(!AliGeomManager::GetGeometry()){
8 if(!(AliCDBManager::Instance())->IsDefaultStorageSet())
9 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
10 AliCDBManager::Instance()->SetRun(0);
11 AliGeomManager::LoadGeometry();
15 Double_t dx, dy, dz, dpsi, dtheta, dphi;
16 TRandom *rnd = new TRandom(4321);
17 Double_t sigmatr = 0.1; // max shift in cm w.r.t. local RS
18 Double_t sigmarot = 0.1; // max rot in degrees w.r.t. local RS
20 // null shifts and rotations
22 const TString basepath = "EMCAL/FullSupermodule";
23 const TString hbasepath = "EMCAL/HalfSupermodule";
26 Int_t iIndex=0; //let all modules have index=0 in a layer with no LUT
27 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
28 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex); //dummy volume identity
33 dx = rnd->Gaus(0.,sigmatr);
34 dy = rnd->Gaus(0.,sigmatr);
35 dz = rnd->Gaus(0.,sigmatr);
36 dpsi = rnd->Gaus(0.,sigmarot);
37 dtheta = rnd->Gaus(0.,sigmarot);
38 dphi = rnd->Gaus(0.,sigmarot);
41 cout<<pathstr<<" "<<dx<<" "<<dy<<" "<<dz<<" "<<dpsi<<" "<<dtheta<<" "<<dphi<<"\n";
42 new(alobj[j++]) AliAlignObjAngles(pathstr, volid, dx, dy, dz, dpsi, dtheta, dphi, kFALSE);
46 dx = rnd->Gaus(0.,sigmatr);
47 dy = rnd->Gaus(0.,sigmatr);
48 dz = rnd->Gaus(0.,sigmatr);
49 dpsi = rnd->Gaus(0.,sigmarot);
50 dtheta = rnd->Gaus(0.,sigmarot);
51 dphi = rnd->Gaus(0.,sigmarot);
54 new(alobj[j++]) AliAlignObjAngles(pathstr, volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
57 const char* macroname = "MakeEMCALFullMisAlignment.C";
58 if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
60 const char* filename = "EMCALfullMisalignment.root";
61 TFile f(filename,"RECREATE");
63 Error(macroname,"cannot open file for output\n");
66 Info(macroname,"Saving alignment objects to the file %s", filename);
68 f.WriteObject(array,"EMCALAlignObjs","kSingleKey");
71 // save in CDB storage
72 TString Storage = gSystem->Getenv("STORAGE");
73 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
74 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
77 Info(macroname,"Saving alignment objects in CDB storage %s",
79 AliCDBManager* cdb = AliCDBManager::Instance();
80 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
82 Error(macroname,"Unable to open storage %s\n",Storage.Data());
85 AliCDBMetaData* md = new AliCDBMetaData();
86 md->SetResponsible("Jennifer Clay");
87 md->SetComment("Full misalignment for EMCAL");
88 md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
89 AliCDBId id("EMCAL/Align/Data",0,AliCDBRunRange::Infinity());
90 storage->Put(array,id,md);