mirror of https://gitlab.com/scemama/qmcchem.git
51 lines
1.1 KiB
OCaml
51 lines
1.1 KiB
OCaml
let of_sec s =
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Unix.gmtime s
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let to_sec t =
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let sec = t.Unix.tm_sec
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and min = t.Unix.tm_min
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and hour = t.Unix.tm_hour
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and mday = t.Unix.tm_mday
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in
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sec +
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min * 60 +
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hour * 60 * 60 +
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(mday-1) * 60 * 60 * 24
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let string_of_t t =
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let mday = t.Unix.tm_mday - 1 in
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let sec = t.Unix.tm_sec
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and min = t.Unix.tm_min
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and hour = t.Unix.tm_hour + 24*mday
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in
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Printf.sprintf "%2d:%2.2d:%2.2d" hour min sec
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let string_of_date t =
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let year = 1900 + t.Unix.tm_year in
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let mon = t.Unix.tm_mon in
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let mday = t.Unix.tm_mday in
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let sec = t.Unix.tm_sec
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and min = t.Unix.tm_min
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and hour = t.Unix.tm_hour
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in
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let month =
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match mon with
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| 0 -> "Jan" | 1 -> "Feb" | 2 -> "Mar" | 3 -> "Apr"
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| 4 -> "May" | 5 -> "Jun" | 6 -> "Jul" | 7 -> "Aug"
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| 8 -> "Sep" | 9 -> "Oct" | 10 -> "Nov" | 11 -> "Dec"
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| _ -> assert false
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in
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Printf.sprintf "%2d %3s %4d - %2d:%2.2d:%2.2d" mday month year hour min sec
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let string_of_now () =
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Unix.gettimeofday ()
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|> Unix.localtime
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|> string_of_date
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let string_of_sec s =
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of_sec s
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|> string_of_t
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