# 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 ************************************


# set up the output format

ps = ps_output(
      output_name : "my_plot"
)
setoutput(ps)


data = read("z500.grib")
plot(data)  #  the plot will be sent to the PostScript file
