1 void CreateMisalignment0(const Int_t nModules=5)
3 // ************************* 1st step ***************
4 // Create TClonesArray of alignment objects for PHOS
5 // with ideal geometry, i.e. zero displacement and disorientations
7 TClonesArray *array = new TClonesArray("AliAlignObjAngles",nModules);
8 TClonesArray &alobj = *array;
12 Double_t dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
13 // null shifts and rotations
16 AliAlignObj::ELayerID iLayer = AliAlignObj::kInvalidLayer;
17 UShort_t dvoluid = AliAlignObj::LayerToVolUID(iLayer,iIndex); //dummy volume identity
19 TString basePath = "/ALIC_1/PHOS_";
21 for (Int_t iModule = 1; iModule<=nModules; iModule++) {
22 printf("Alignment object for %s is created\n",(basePath+iModule).Data());
23 new(alobj[iModule-1]) AliAlignObjAngles((basePath+iModule).Data(),
24 dvoluid, dx, dy, dz, dpsi, dtheta, dphi);
27 // ************************* 2nd step ***************
28 // Make CDB storage and put TClonesArray in
30 AliCDBManager *CDB = AliCDBManager::Instance();
31 CDB->SetDefaultStorage("local://$ALICE_ROOT");
33 AliCDBMetaData *md= new AliCDBMetaData();
34 md->SetResponsible("Yuri Kharlov");
35 md->SetComment("Alignment objects for ideal geometry, i.e. applying them to TGeo has to leave geometry unchanged");
36 AliCDBId id("PHOS/Align/Data",0,0);
37 CDB->Put(array,id, md);