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! (C) Copyright 2005- ECMWF.
!
! This software is licensed under the terms of the Apache Licence Version 2.0
! which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
!
! In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
! virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
!
!
program codes_datetime_julian
use eccodes
implicit none
integer(kind=8) :: year=2012, month=1, day=2, hour=13, min=0, sec=48
integer(kind=8) :: year2, month2, day2, hour2, min2, sec2
real(kind=8) :: julian
CALL codes_datetime_to_julian(year, month, day, hour, min, sec, julian)
PRINT *, 'datetime to julian ', julian
CALL codes_julian_to_datetime(julian, year2, month2, day2, hour2, min2, sec2)
PRINT *, 'julian to datetime ', year2, month2, day2, hour2, min2, sec2
IF (year /= year2) THEN
call codes_check(CODES_INTERNAL_ERROR, 'Error', 'Year is wrong')
END IF
IF (month /= month2) THEN
call codes_check(CODES_INTERNAL_ERROR, 'Error', 'Month is wrong')
END IF
IF (day /= day2) THEN
call codes_check(CODES_INTERNAL_ERROR, 'Error', 'Day is wrong')
END IF
end program codes_datetime_julian
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