// Select various objects to be added to the output file
+ ofile->cd(); // Switch to the output file directory
+
AliObjMatrix* omdb=q.GetOMdbase();
if (omdb) omdb->Write();
TDatabasePDG* pdg=q.GetPDG();
if (pdg) pdg->Write();
- // Close output file
+ // Flush and close the output file
ofile->Write();
ofile->Close();
}