+void MakeT0FullMisAlignment(){
+ // Create TClonesArray of full misalignment objects for T0
+ //
+ TClonesArray *array = new TClonesArray("AliAlignObjParams",30);
+ TClonesArray &alobj = *array;
+
+ Double_t dx, dy, dz, dpsi, dtheta, dphi;
+ TRandom *rnd = new TRandom(4321);
+ Double_t sigmatr = 0.05; // sigma for shifts in cm
+ Double_t sigmarot = 0.3; // sigma for tilts in degrees
+
+ TString symName, sn;
+
+ Int_t iIndex=0;
+ AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
+ UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
+
+ Int_t j=0;
+ for (Int_t imod=0; imod<24; imod++){
+ if (imod < 12){
+ sn="T0/C/PMT";
+ }else{
+ sn="T0/A/PMT";
+ }
+ symName = sn;
+ symName += imod+1;
+
+ dx = rnd->Gaus(0.,sigmatr);
+ dy = rnd->Gaus(0.,sigmatr);
+ dz = rnd->Gaus(0.,sigmatr);
+ dpsi = rnd->Gaus(0.,sigmarot);
+ dtheta = rnd->Gaus(0.,sigmarot);
+ dphi = rnd->Gaus(0.,sigmarot);
+
+ new(alobj[j++]) AliAlignObjParams(symName.Data(), volid, dx, dy, dz, dpsi,
+dtheta, dphi, kTRUE);
+ }
+
+ const char* macroname = "MakeT0FullMisAlignment.C";
+ if( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ){
+ // save on file
+ const char* filename = "T0fullMisalignment.root";
+ TFile f(filename,"RECREATE");
+ if(!f){
+ Error(macroname,"cannot open file for output\n");
+ return;
+ }
+ Info(macroname,"Saving alignment objects to the file %s", filename);
+ f.cd();
+ f.WriteObject(array,"T0AlignObjs","kSingleKey");
+ f.Close();
+ }else{
+
+ // save in CDB storage
+ TString Storage = gSystem->Getenv("STORAGE");
+ if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
+ Error(macroname,"STORAGE variable set to %s is not valid.
+Exiting\n",Storage.Data());
+ return;
+ }
+ Info(macroname,"Saving alignment objects in CDB storage %s",
+ Storage.Data());
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ AliCDBStorage* storage = cdb->GetStorage(Storage.Data());
+ if(!storage){
+ Error(macroname,"Unable to open storage %s\n",Storage.Data());
+ return;
+ }
+ AliCDBMetaData* md = new AliCDBMetaData();
+ md->SetResponsible("Tomasz Malkiewicz");
+ md->SetComment("Full misalignment for T0, produced with sigmatr=0.05 and
+sigmarot=0.3 in the local RS");
+ md->SetAliRootVersion(gSystem->Getenv("$ARVERSION"));
+ AliCDBId id("T0/Align/Data",0,AliCDBRunRange::Infinity());
+ storage->Put(array,id,md);
+ }
+
+ array->Delete();
+}
+
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void MakeT0FullMisAlignment(){
// Create TClonesArray of full misalignment objects for T0
//