# Metview Macro

#  **************************** LICENSE START ***********************************
# 
#  Copyright 2015 ECMWF. This software is distributed under the terms
#  of the Apache License version 2.0. In applying this license, ECMWF does not
#  waive the privileges and immunities granted to it by virtue of its status as
#  an Intergovernmental Organization or submit itself to any jurisdiction.
# 
#  ***************************** LICENSE END ************************************

args = arguments()

if count(args) <> 1 then
    fail("Expected one command-line option, got: " & count(args))
end if

p = args[1]

data = retrieve(param: p, grid:[1,1])

print(data)