let run ezfio_filename = 
  Qputils.set_ezfio_filename ezfio_filename;
  Status.write Status.Stopping

let command () = 
  let open Command_line in
  begin
    set_header_doc (Sys.argv.(0) ^ " - QMC=Chem command");
    set_description_doc "Stop a running calculation";
    [ anonymous "EZFIO_DIR" Mandatory "EZFIO directory" ]
    |> set_specs
  end;

  let ezfio_file = 
    match Command_line.anon_args () with
    | ezfio_file :: [] -> ezfio_file
    | _ -> (Command_line.help () ; failwith "Inconsistent command line")
  in

  run ezfio_file