1 void MakeTPCZeroMisAlignment(){
2 // Create TClonesArray of zero misalignment objects for TPC
4 if(!AliGeomManager::GetGeometry()){
5 if(!(AliCDBManager::Instance())->IsDefaultStorageSet())
6 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
7 AliCDBManager::Instance()->SetRun(0);
8 AliGeomManager::LoadGeometry();
10 // needed for the constructors with local coordinates not to fail
12 TClonesArray *array = new TClonesArray("AliAlignObjAngles",100);
13 TClonesArray &alobj = *array;
16 Double_t dx=0., dy=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
20 for (Int_t iLayer = AliGeomManager::kTPC1; iLayer <= AliGeomManager::kTPC2; iLayer++) {
21 for (Int_t iModule = 0; iModule < AliGeomManager::LayerSize(iLayer); iModule++) {
23 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iModule);
24 const char *symname = AliGeomManager::SymName(volid);
25 new(alobj[j]) AliAlignObjAngles(symname, volid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
31 const char* macroname = "MakeTPCZeroMisAlignment.C";
32 if( gSystem->Getenv("TOCDB") != TString("kTRUE") ){
34 const char* filename = "TPCzeroMisalignment.root";
35 TFile f(filename,"RECREATE");
37 Error(macroname,"cannot open file for output\n");
40 Info(macroname,"Saving alignment objects to the file %s", filename);
42 f.WriteObject(array,"TPCAlignObjs","kSingleKey");
45 // save in CDB storage
46 TString Storage = gSystem->Getenv("STORAGE");
47 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
48 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
51 Info(macroname,"Saving alignment objects in CDB storage %s",
53 AliCDBManager* cdb = AliCDBManager::Instance();
54 AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
56 Error(macroname,"Unable to open storage %s\n",Storage.Data());
59 AliCDBMetaData* md = new AliCDBMetaData();
60 md->SetResponsible("Marian Ivanov");
61 md->SetComment("Zero misalignment for TPC");
62 md->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
63 AliCDBId id("TPC/Align/Data",0,AliCDBRunRange::Infinity());
64 storage->Put(array,id,md);