1 void MakeTRDZeroMisAlignment(){
2 // Create TClonesArray of zero misalignment objects for TRD
4 TClonesArray *array = new TClonesArray("AliAlignObjAngles",1000);
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();
13 // needed for the constructors with local coordinates not to fail
17 Double_t dx=0.,dy=0.,dz=0.,rx=0.,ry=0.,rz=0.;
23 // create the chambers' alignment objects
24 for (Int_t iLayer = AliGeomManager::kTRD1; iLayer <= AliGeomManager::kTRD6; iLayer++) {
25 for (Int_t iModule = 0; iModule < AliGeomManager::LayerSize(iLayer); iModule++) {
26 volid = AliGeomManager::LayerToVolUID(iLayer,iModule);
27 symname = AliGeomManager::SymName(volid);
28 new(alobj[j++]) AliAlignObjAngles(symname,volid,dx,dy,dz,rx,ry,rz,kTRUE);
32 const char* macroname = "MakeTRDZeroMisAlignment.C";
33 if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
35 const char* filename = "TRDzeroMisalignment.root";
36 TFile f(filename,"RECREATE");
38 Error(macroname,"cannot open file for output\n");
41 Info(macroname,"Saving alignment objects to the file %s", filename);
43 f.WriteObject(array,"TRDAlignObjs","kSingleKey");
46 // save in CDB storage
47 TString Storage = gSystem->Getenv("STORAGE");
48 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
49 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
52 Info(macroname,"Saving alignment objects in CDB storage %s",
54 AliCDBManager* cdb = AliCDBManager::Instance();
55 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
57 Error(macroname,"Unable to open storage %s\n",Storage.Data());
60 AliCDBMetaData* md = new AliCDBMetaData();
61 md->SetResponsible("Dariusz Miskowiec");
62 md->SetComment("Zero misalignment for TRD");
63 md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
64 AliCDBId id("TRD/Align/Data",0,AliCDBRunRange::Infinity());
65 storage->Put(array,id,md);