[gradsusr] problem wiht sdfwrite in saving 4D netcdf data

[James T. Potemra]

Pankaj,

It looks like you are only specifying lon and lat, then writing to the 
netCDF file.  Did
you try set time and level?  E.g.,

'set lon 0 360'
'set lat -90 90'
'set t 1 12'
'set z 1 10'
'sdfwrite var'

Jim
On 2/5/14 11:37 PM, pankaj kumar wrote:
> Hi,
>
> If someone can look into my problem.... I am writing a set of data 
> into netcdf format using GRADS from 4D global netcdf data for 1 year. 
> I am using sdfwrite command to generate netcdf file, however, the 
> output is generated for the final time and final vertical layer only 
> though the grads-display shows the script is running for all layers 
> and for all time. The problem is that netcdf output is not saved for 
> all layers and all time but for the final time and layer. Please 
> suggest me some corrections in my script which is mentioned below.
>
> 'set lon 0 360'
> 'set lat -90 90'
>
> #'set gxout fwrite'
> 'set sdfwrite ncdata.nc'
> 'sdfwrite var'
>
> t=1
>  while(t<=12)
>   'set t 't
>    z=1
>     while(z<=10)
>      'set z 'z
>           'define avg = aave(var,g)'
>             'd var'
>     z=z+1
>    endwhile
>  t=t+1
> endwhile
>
> Thank you and Regards
> Pankaj
> ees, hokkaido university
>
>
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