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#
# Copyright 2005-2018 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.
#
from __future__ import print_function
from past.builtins import xrange
import traceback
import sys
from gribapi import *
INPUT = '../../data/regular_latlon_surface.grib1'
VERBOSE = 1 # verbose error reporting
def example():
f = open(INPUT)
gid = grib_new_from_file(f)
values = grib_get_values(gid)
for i in xrange(len(values)):
print ("%d %.10e" % (i + 1, values[i]))
print ('%d values found in %s' % (len(values), INPUT))
for key in ('max', 'min', 'average'):
print ('%s=%.10e' % (key, grib_get(gid, key)))
grib_release(gid)
f.close()
def main():
try:
example()
except GribInternalError as err:
if VERBOSE:
traceback.print_exc(file=sys.stderr)
else:
print (err.msg, file=sys.stderr)
return 1
if __name__ == "__main__":
sys.exit(main())
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