mirror of https://github.com/ecmwf/eccodes.git
37 lines
1.1 KiB
Fortran
37 lines
1.1 KiB
Fortran
! (C) Copyright 2005- ECMWF.
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!
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! This software is licensed under the terms of the Apache Licence Version 2.0
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! which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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!
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! In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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! virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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!
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!
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! Description: How to copy a namespace from a message to another.
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!
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!
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program copy_namespace
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use eccodes
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implicit none
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integer :: file1, file2, file3
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integer :: igrib1, igrib2, igrib3
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call codes_open_file(file1, '../../data/reduced_latlon_surface.grib2', 'r')
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call codes_open_file(file2, '../../data/regular_latlon_surface.grib1', 'r')
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call codes_open_file(file3, 'out.grib_copy_namespace.grib', 'w')
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call codes_grib_new_from_file(file1, igrib1)
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call codes_grib_new_from_file(file2, igrib2)
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call codes_clone(igrib2, igrib3)
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call codes_copy_namespace(igrib1, 'geography', igrib3)
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call codes_write(igrib3, file3)
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call codes_close_file(file1)
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call codes_close_file(file2)
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call codes_close_file(file3)
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end program copy_namespace
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