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quantum_package/ocaml/Input_full_ci.ml

73 lines
1.6 KiB
OCaml

open Qptypes;;
open Qputils;;
open Core.Std;;
module Full_ci : sig
type t =
{ n_det_max_fci : Det_number.t;
pt2_max : PT2_energy.t;
do_pt2_end : bool;
} with sexp
;;
val read : unit -> t
val to_string : t -> string
end = struct
type t =
{ n_det_max_fci : Det_number.t;
pt2_max : PT2_energy.t;
do_pt2_end : bool;
} with sexp
;;
let get_default = Qpackage.get_ezfio_default "full_ci";;
let read_n_det_max_fci () =
if not (Ezfio.has_full_ci_n_det_max_fci ()) then
get_default "n_det_max_fci"
|> Int.of_string
|> Ezfio.set_full_ci_n_det_max_fci
;
Ezfio.get_full_ci_n_det_max_fci ()
|> Det_number.of_int
;;
let read_pt2_max () =
if not (Ezfio.has_full_ci_pt2_max ()) then
get_default "pt2_max"
|> Float.of_string
|> Ezfio.set_full_ci_pt2_max
;
Ezfio.get_full_ci_pt2_max ()
|> PT2_energy.of_float
;;
let read_do_pt2_end () =
if not (Ezfio.has_full_ci_do_pt2_end ()) then
get_default "do_pt2_end"
|> Bool.of_string
|> Ezfio.set_full_ci_do_pt2_end
;
Ezfio.get_full_ci_do_pt2_end ()
;;
let read () =
{ n_det_max_fci = read_n_det_max_fci ();
pt2_max = read_pt2_max ();
do_pt2_end = read_do_pt2_end ();
}
;;
let to_string b =
Printf.sprintf "
n_det_max_fci = %s
pt2_max = %s
do_pt2_end = %s
"
(Det_number.to_string b.n_det_max_fci)
(PT2_energy.to_string b.pt2_max)
(Bool.to_string b.do_pt2_end)
end