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OCaml code modernization

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This commit is contained in:
Anthony Scemama 2023-02-06 16:32:23 +01:00
parent 0cf6d5c969
commit ddf2035d2b
11 changed files with 122 additions and 82 deletions
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19
ocaml/Command_line.ml
View File

@ -1,3 +1,5 @@
exception Error of string
type short_opt = char
type long_opt = string
type optional = Mandatory | Optional
@ -181,15 +183,16 @@ let set_specs specs_in =
Getopt.parse_cmdline cmd_specs (fun x -> anon_args := !anon_args @ [x]);
if show_help () then
(help () ; exit 0);
help ()
else
(* Check that all mandatory arguments are set *)
List.filter (fun x -> x.short <> ' ' && x.opt = Mandatory) !specs
|> List.iter (fun x ->
match get x.long with
| Some _ -> ()
| None -> raise (Error ("--"^x.long^" option is missing."))
)
(* Check that all mandatory arguments are set *)
List.filter (fun x -> x.short <> ' ' && x.opt = Mandatory) !specs
|> List.iter (fun x ->
match get x.long with
| Some _ -> ()
| None -> failwith ("Error: --"^x.long^" option is missing.")
)
;;

2
ocaml/Command_line.mli
View File

@ -59,6 +59,8 @@ let () =
*)
exception Error of string
type short_opt = char
type long_opt = string

2
ocaml/Makefile
View File

@ -29,7 +29,7 @@ tests: $(ALL_TESTS)
.gitignore: $(MLFILES) $(MLIFILES)
@for i in .gitignore ezfio.ml element_create_db Qptypes.ml Git.ml *.byte *.native _build $(ALL_EXE) $(ALL_TESTS) \
$(patsubst %.ml,%,$(wildcard test_*.ml)) $(patsubst %.ml,%,$(wildcard qp_*.ml)) \
$(shell grep Input Input_auto_generated.ml | awk '{print $$2 ".ml"}') \
Input_*.ml \
qp_edit.ml qp_edit qp_edit.native Input_auto_generated.ml;\
do \
echo $$i ; \

8
ocaml/Message.ml
View File

@ -63,11 +63,11 @@ end
module Connect_msg : sig
type t = Tcp | Inproc | Ipc
val create : typ:string -> t
val create : string -> t
val to_string : t -> string
end = struct
type t = Tcp | Inproc | Ipc
let create ~typ =
let create typ =
match typ with
| "tcp" -> Tcp
| "inproc" -> Inproc
@ -515,9 +515,9 @@ let of_string s =
| Connect_ socket ->
Connect (Connect_msg.create socket)
| NewJob_ { state ; push_address_tcp ; push_address_inproc } ->
Newjob (Newjob_msg.create push_address_tcp push_address_inproc state)
Newjob (Newjob_msg.create ~address_tcp:push_address_tcp ~address_inproc:push_address_inproc ~state)
| EndJob_ state ->
Endjob (Endjob_msg.create state)
Endjob (Endjob_msg.create ~state)
| GetData_ { state ; client_id ; key } ->
GetData (GetData_msg.create ~client_id ~state ~key)
| PutData_ { state ; client_id ; key } ->

4
ocaml/Molecule.ml
View File

@ -101,7 +101,7 @@ let to_string_general ~f m =
|> String.concat "\n"
let to_string =
to_string_general ~f:(fun x -> Atom.to_string Units.Angstrom x)
to_string_general ~f:(fun x -> Atom.to_string ~units:Units.Angstrom x)
let to_xyz =
to_string_general ~f:Atom.to_xyz
@ -113,7 +113,7 @@ let of_xyz_string
s =
let l = String_ext.split s ~on:'\n'
|> List.filter (fun x -> x <> "")
|> list_map (fun x -> Atom.of_string units x)
|> list_map (fun x -> Atom.of_string ~units x)
in
let ne = ( get_charge {
nuclei=l ;

2
ocaml/Progress_bar.ml
View File

@ -10,7 +10,7 @@ type t =
next : float;
}
let init ?(bar_length=20) ?(start_value=0.) ?(end_value=1.) ~title =
let init ?(bar_length=20) ?(start_value=0.) ?(end_value=1.) title =
{ title ; start_value ; end_value ; bar_length ; cur_value=start_value ;
init_time= Unix.time () ; dirty = false ; next = Unix.time () }

4
ocaml/Qputils.ml
View File

@ -56,3 +56,7 @@ let string_of_string s = s
let list_map f l =
List.rev_map f l
|> List.rev
let socket_convert socket =
((Obj.magic (Obj.repr socket)) : [ `Xsub ] Zmq.Socket.t )

4
ocaml/TaskServer.ml
View File

@ -155,7 +155,7 @@ let new_job msg program_state rep_socket pair_socket =
~start_value:0.
~end_value:1.
~bar_length:20
~title:(Message.State.to_string state)
(Message.State.to_string state)
in
let result =
@ -776,7 +776,7 @@ let run ~port =
Zmq.Socket.create zmq_context Zmq.Socket.rep
in
Zmq.Socket.set_linger_period rep_socket 1_000_000;
bind_socket "REP" rep_socket port;
bind_socket ~socket_type:"REP" ~socket:rep_socket ~port;
let initial_program_state =
{ queue = Queuing_system.create () ;

11
ocaml/qp_create_ezfio.ml
View File

@ -677,6 +677,7 @@ let run ?o b au c d m p cart xyz_file =
let () =
try (
let open Command_line in
begin
@ -734,7 +735,7 @@ If a file with the same name as the basis set exists, this file will be read. O
let basis =
match Command_line.get "basis" with
| None -> assert false
| None -> ""
| Some x -> x
in
@ -773,10 +774,14 @@ If a file with the same name as the basis set exists, this file will be read. O
let xyz_filename =
match Command_line.anon_args () with
| [x] -> x
| _ -> (Command_line.help () ; failwith "input file is missing")
| [] -> failwith "input file is missing"
| x::_ -> x
in
run ?o:output basis au charge dummy multiplicity pseudo cart xyz_filename
)
with
| Failure txt -> Printf.eprintf "Fatal error: %s\n%!" txt
| Command_line.Error txt -> Printf.eprintf "Command line error: %s\n%!" txt

9
ocaml/qp_run.ml
View File

@ -6,7 +6,7 @@ open Qputils
*)
let print_list () =
Lazy.force Qpackage.executables
|> List.iter (fun (x,_) -> Printf.printf " * %s\n" x)
@ -110,7 +110,7 @@ let run slave ?prefix exe ezfio_file =
let task_thread =
let thread =
Thread.create ( fun () ->
TaskServer.run port_number )
TaskServer.run ~port:port_number )
in
thread ();
in
@ -151,10 +151,11 @@ let run slave ?prefix exe ezfio_file =
let duration = Unix.time () -. time_start |> Unix.gmtime in
let open Unix in
let d, h, m, s =
duration.tm_yday, duration.tm_hour, duration.tm_min, duration.tm_sec
duration.tm_yday, duration.tm_hour, duration.tm_min, duration.tm_sec
in
Printf.printf "Wall time: %d:%2.2d:%2.2d" (d*24+h) m s ;
Printf.printf "\n\n";
Unix.sleep 1;
if (exit_code <> 0) then
exit exit_code
@ -187,7 +188,7 @@ let () =
end;
(* Handle options *)
let slave = Command_line.get_bool "slave"
let slave = Command_line.get_bool "slave"
and prefix = Command_line.get "prefix"
in

139
ocaml/qp_tunnel.ml
View File

@ -2,7 +2,7 @@ open Qputils
open Qptypes
type ezfio_or_address = EZFIO of string | ADDRESS of string
type req_or_sub = REQ | SUB
type req_or_sub = REQ | SUB
let localport = 42379
@ -29,7 +29,7 @@ let () =
end;
let arg =
let x =
let x =
match Command_line.anon_args () with
| [x] -> x
| _ -> begin
@ -44,7 +44,7 @@ let () =
in
let localhost =
let localhost =
Lazy.force TaskServer.ip_address
in
@ -52,28 +52,28 @@ let () =
let long_address =
match arg with
| ADDRESS x -> x
| EZFIO x ->
let ic =
| EZFIO x ->
let ic =
Filename.concat (Qpackage.ezfio_work x) "qp_run_address"
|> open_in
in
let result =
let result =
input_line ic
|> String.trim
in
close_in ic;
result
in
let protocol, address, port =
match String.split_on_char ':' long_address with
| t :: a :: p :: [] -> t, a, int_of_string p
| _ -> failwith @@
| _ -> failwith @@
Printf.sprintf "%s : Malformed address" long_address
in
let zmq_context =
let zmq_context =
Zmq.Context.create ()
in
@ -105,10 +105,10 @@ let () =
let create_socket sock_type bind_or_connect addr =
let socket =
let socket =
Zmq.Socket.create zmq_context sock_type
in
let () =
let () =
try
bind_or_connect socket addr
with
@ -131,37 +131,64 @@ let () =
Sys.set_signal Sys.sigint handler;
let new_thread req_or_sub addr_in addr_out =
let new_thread_req addr_in addr_out =
let socket_in, socket_out =
match req_or_sub with
| REQ ->
create_socket Zmq.Socket.router Zmq.Socket.bind addr_in,
create_socket Zmq.Socket.dealer Zmq.Socket.connect addr_out
| SUB ->
create_socket Zmq.Socket.sub Zmq.Socket.connect addr_in,
create_socket Zmq.Socket.pub Zmq.Socket.bind addr_out
in
if req_or_sub = SUB then
Zmq.Socket.subscribe socket_in "";
let action_in =
match req_or_sub with
| REQ -> (fun () -> Zmq.Socket.recv_all socket_in |> Zmq.Socket.send_all socket_out)
| SUB -> (fun () -> Zmq.Socket.recv_all socket_in |> Zmq.Socket.send_all socket_out)
let action_in =
fun () -> Zmq.Socket.recv_all socket_in |> Zmq.Socket.send_all socket_out
in
let action_out =
match req_or_sub with
| REQ -> (fun () -> Zmq.Socket.recv_all socket_out |> Zmq.Socket.send_all socket_in )
| SUB -> (fun () -> () )
let action_out =
fun () -> Zmq.Socket.recv_all socket_out |> Zmq.Socket.send_all socket_in
in
let pollitem =
Zmq.Poll.mask_of
[| (socket_in, Zmq.Poll.In) ; (socket_out, Zmq.Poll.In) |]
[| (socket_convert socket_in, Zmq.Poll.In) ; (socket_convert socket_out, Zmq.Poll.In) |]
in
while !run_status do
let polling =
Zmq.Poll.poll ~timeout:1000 pollitem
in
match polling with
| [| Some Zmq.Poll.In ; Some Zmq.Poll.In |] -> ( action_out () ; action_in () )
| [| _ ; Some Zmq.Poll.In |] -> action_out ()
| [| Some Zmq.Poll.In ; _ |] -> action_in ()
| _ -> ()
done;
Zmq.Socket.close socket_in;
Zmq.Socket.close socket_out;
in
let new_thread_sub addr_in addr_out =
let socket_in, socket_out =
create_socket Zmq.Socket.sub Zmq.Socket.connect addr_in,
create_socket Zmq.Socket.pub Zmq.Socket.bind addr_out
in
Zmq.Socket.subscribe socket_in "";
let action_in =
fun () -> Zmq.Socket.recv_all socket_in |> Zmq.Socket.send_all socket_out
in
let action_out =
fun () -> ()
in
let pollitem =
Zmq.Poll.mask_of
[| (socket_convert socket_in, Zmq.Poll.In) ; (socket_convert socket_out, Zmq.Poll.In) |]
in
@ -173,8 +200,8 @@ let () =
match polling with
| [| Some Zmq.Poll.In ; Some Zmq.Poll.In |] -> ( action_out () ; action_in () )
| [| _ ; Some Zmq.Poll.In |] -> action_out ()
| [| Some Zmq.Poll.In ; _ |] -> action_in ()
| [| _ ; Some Zmq.Poll.In |] -> action_out ()
| [| Some Zmq.Poll.In ; _ |] -> action_in ()
| _ -> ()
done;
@ -193,8 +220,8 @@ let () =
Printf.sprintf "tcp://*:%d" localport
in
let f () =
new_thread REQ addr_in addr_out
let f () =
new_thread_req addr_in addr_out
in
(Thread.create f) ()
@ -211,8 +238,8 @@ let () =
Printf.sprintf "tcp://*:%d" (localport+2)
in
let f () =
new_thread REQ addr_in addr_out
let f () =
new_thread_req addr_in addr_out
in
(Thread.create f) ()
in
@ -227,8 +254,8 @@ let () =
Printf.sprintf "tcp://*:%d" (localport+1)
in
let f () =
new_thread SUB addr_in addr_out
let f () =
new_thread_sub addr_in addr_out
in
(Thread.create f) ()
in
@ -236,7 +263,7 @@ let () =
let input_thread =
let f () =
let f () =
let addr_out =
match arg with
| EZFIO _ -> None
@ -248,22 +275,22 @@ let () =
Printf.sprintf "tcp://*:%d" (localport+9)
in
let socket_in =
let socket_in =
create_socket Zmq.Socket.rep Zmq.Socket.bind addr_in
in
let socket_out =
match addr_out with
match addr_out with
| Some addr_out -> Some (
create_socket Zmq.Socket.req Zmq.Socket.connect addr_out)
| None -> None
in
let temp_file =
let temp_file =
Filename.temp_file "qp_tunnel" ".tar.gz"
in
let get_ezfio_filename () =
let get_ezfio_filename () =
match arg with
| EZFIO x -> x
| ADDRESS _ ->
@ -277,9 +304,9 @@ let () =
end
in
let get_input () =
let get_input () =
match arg with
| EZFIO x ->
| EZFIO x ->
begin
Printf.sprintf "tar --exclude=\"*.gz.*\" -zcf %s %s" temp_file x
|> Sys.command |> ignore;
@ -291,11 +318,11 @@ let () =
in
ignore @@ Unix.lseek fd 0 Unix.SEEK_SET ;
let bstr =
Unix.map_file fd Bigarray.char
Unix.map_file fd Bigarray.char
Bigarray.c_layout false [| len |]
|> Bigarray.array1_of_genarray
in
let result =
let result =
String.init len (fun i -> bstr.{i}) ;
in
Unix.close fd;
@ -313,7 +340,7 @@ let () =
end
in
let () =
let () =
match socket_out with
| None -> ()
| Some socket_out ->
@ -329,7 +356,7 @@ let () =
| ADDRESS _ ->
begin
Printf.printf "Getting input... %!";
let ezfio_filename =
let ezfio_filename =
get_ezfio_filename ()
in
Printf.printf "%s%!" ezfio_filename;
@ -343,7 +370,7 @@ let () =
|> Sys.command |> ignore ;
let oc =
Filename.concat (Qpackage.ezfio_work ezfio_filename) "qp_run_address"
|> open_out
|> open_out
in
Printf.fprintf oc "tcp://%s:%d\n" localhost localport;
close_out oc;
@ -359,9 +386,9 @@ let () =
let action () =
match Zmq.Socket.recv socket_in with
| "get_input" -> get_input ()
|> Zmq.Socket.send socket_in
|> Zmq.Socket.send socket_in
| "get_ezfio_filename" -> get_ezfio_filename ()
|> Zmq.Socket.send socket_in
|> Zmq.Socket.send socket_in
| "test" -> Zmq.Socket.send socket_in "OK"
| x -> Printf.sprintf "Message '%s' not understood" x
|> Zmq.Socket.send socket_in
@ -372,7 +399,7 @@ On remote hosts, create ssh tunnel using:
ssh -L %d:%s:%d -L %d:%s:%d -L %d:%s:%d -L %d:%s:%d %s &
Or from this host connect to clients using:
ssh -R %d:localhost:%d -R %d:localhost:%d -R %d:localhost:%d -R %d:localhost:%d <host> &
%!"
%!"
(port ) localhost (localport )
(port+1) localhost (localport+1)
(port+2) localhost (localport+2)
@ -392,12 +419,12 @@ Or from this host connect to clients using:
match polling.(0) with
| Some Zmq.Poll.In -> action ()
| None -> ()
| Some Zmq.Poll.In_out
| Some Zmq.Poll.In_out
| Some Zmq.Poll.Out -> ()
done;
let () =
let () =
match socket_out with
| Some socket_out -> Zmq.Socket.close socket_out
| None -> ()
@ -415,7 +442,5 @@ Or from this host connect to clients using:
Thread.join ocaml_thread;
Zmq.Context.terminate zmq_context;
Printf.printf "qp_tunnel exited properly.\n"