let name = "QCaml"

let root =
  let rec chop = function
    | [] -> []
    | x :: _ as l when x = name -> l
    | _ :: rest -> chop rest
  in
  String.split_on_char Filename.dir_sep.[0] (Sys.getcwd ())
  |> List.rev
  |> chop
  |> List.rev
  |> String.concat Filename.dir_sep


let num_domains =
  let result = 
    try
      Unix.getenv "OMP_NUM_THREADS"
      |> int_of_string
    with Not_found -> 1
  in
  result - 1