how to write a ASCII file by GrADS

[Shawn Delaney]

Hao,

I use this line and it writes to a text file.

var = write('<filename>','<text>')

Below is an example w/variables mixed in.
icao = user input
fhght = calculated from model over user selected time

res = write (icao'_MEF.txt','Lowest Freezing Level:' fhght'FT')

Hope this helps you,

Shawn Delaney
expweather.com

On Thu, Nov 5, 2009 at 9:03 PM, Hao He <hhe at atmos.umd.edu> wrote:

> Hi,
>   I used GrADS to read the GRIB file and wanted to selected some
> variables, which can be write to an ASCII (.txt or .dat) file. I read the
> manual and found I should use 'gxout fwrite'. But I still could not
> figure out how to write the script. Does anyone have an idea?
>
> Thanks!
>
> Hao
>
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