mirror of https://github.com/ecmwf/eccodes.git
35 lines
1.0 KiB
Fortran
35 lines
1.0 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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! Description: Count messages in a file with GRIB2 multi-field messages
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!
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!
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program grib_count_messages_multi
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use eccodes
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implicit none
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integer :: ifile
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character(len=100) :: multi_flag
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character(len=100) :: grib_file
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integer :: n, stat
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call getarg(1, multi_flag)
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call getarg(2, grib_file)
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if (multi_flag /= "0") call codes_grib_multi_support_on()
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call codes_open_file(ifile, grib_file, 'r')
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! count the messages in the file
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call codes_count_in_file(ifile, n, stat)
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print *, n
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call codes_close_file(ifile)
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end program grib_count_messages_multi
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