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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.
!
!
! Description: How to create a new BUFR message by cloning
! an existing message.
!
!
program bufr_clone
use eccodes
implicit none
integer :: i, iret
integer :: infile, outfile
integer :: ibufr_in
integer :: ibufr_out
! Open source file
call codes_open_file(infile, '../../data/bufr/syno_multi.bufr', 'r')
! Open target file
call codes_open_file(outfile, 'examples_f_bufr_clone.clone.bufr', 'w')
! The first bufr message is loaded from file,
! ibufr is the bufr id to be used in subsequent calls
call codes_bufr_new_from_file(infile, ibufr_in, iret)
! Create several clones of this message and alter them
! in different ways
do i = 1, 3
! Clone the current handle
call codes_clone(ibufr_in, ibufr_out)
! This is the place where you may wish to modify the clone
! E.g. we change the bufrHeaderCentre
call codes_set(ibufr_out, 'bufrHeaderCentre', 222)
! Write cloned messages to a file
call codes_write(ibufr_out, outfile)
! Release the clone's handle
call codes_release(ibufr_out)
end do
! Release the original handle
call codes_release(ibufr_in)
call codes_close_file(infile)
call codes_close_file(outfile)
end program bufr_clone
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