also problem: grid undefined

[Thomas Spengler]

Dear vihang,

>this is for a perticular year or every time you face
>the problem. i suppose you have not downloaded the
>file correctly. try netcdf file.
>
It is not for a particular year but in general when the forecast step is
larger than 9, i.e. two-digit.
ECMWF works with GRIB files, hence no NetCDF files are available, hence
you have to use grib2ctl and gribmap to be able to visualize it with GrADS.

Cheers,
Thomas