[Wrf-users] NCEP FNL (ds083.2)

[mmkamal at uwaterloo.ca]

Hi Julio,


Once the metgrid steps is done, you can look how many metgrid_levels  
is available in metgrid file (e.g., met_em_d01.nc). You have to set  
"num_metgrid_levels" based on your processed metgrid file (e.g.,  
met_em_d01.nc).

Talking about continuous WRF run, the ungrib steps will interpolate  
equally spaced input file (i.e., 3-hourly, 6-hourly) depending on  
"starting time" and "interval_second" set in your namelist.wps file.


I hope it helps.


Thanks
Kamal






Quoting Julio Castro <jcastro at gac.cl>:

> Hi all,
>
> If I'm not wrong the NCEP FNL dataset changed the number of vertical  
> levels from 27 to 32 on the 11 of May 2016 12:00, so in the  
> namelist.input you have to change num_metgrid_levels from 27 to 32
>
>
>
> Is there a way of doing a continuous WRF run through this date or  
> are least a way of not having a GAP bettween the 11 of May 2016  
> 11:00 and 12:00 hours?
>
>
>
>
>
> Many thanjs
>
>
>
> Julio Castro
>
>