mirror of https://github.com/ecmwf/eccodes.git
59 lines
1.4 KiB
Python
59 lines
1.4 KiB
Python
#
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# Copyright 2005-2013 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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import traceback
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import sys
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from eccode import *
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INPUT='../../data/reduced_latlon_surface.grib1'
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VERBOSE=1 # verbose error reporting
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def example():
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f = open(INPUT)
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while 1:
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gid = grib_new_from_file(f)
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if gid is None: break
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iterid = keys_iterator_new(gid,'ls')
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# Different types of keys can be skipped
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# grib_skip_computed(iterid)
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# grib_skip_coded(iterid)
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# grib_skip_edition_specific(iterid)
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# grib_skip_duplicates(iterid)
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# grib_skip_read_only(iterid)
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# grib_skip_function(iterid)
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while keys_iterator_next(iterid):
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keyname = keys_iterator_get_name(iterid)
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keyval = get_string(iterid,keyname)
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print "%s = %s" % (keyname,keyval)
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keys_iterator_delete(iterid)
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release(gid)
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f.close()
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def main():
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try:
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example()
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except InternalError,err:
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if VERBOSE:
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traceback.print_exc(file=sys.stderr)
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else:
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print >>sys.stderr,err.msg
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return 1
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if __name__ == "__main__":
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sys.exit(main())
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