geogrid error

[Marjan_kht]

Hi,

I am trying to run WRF-UCM model.
When I am running the following command, I am getting NUM_LAND_CAT = 21. How can I adjust it into NUM_LAND_CAT = 41.

marjan@Marjan:~/Models/WRF-CMAQ/WPS-4.5$ ncdump -h geo_em.d03.nc | grep NUM_LAND_CAT
:NUM_LAND_CAT = 21 ;


Appreciate any help with that.
Thanks.

 

[Ming Chen]

NUM_LAND_CAT is determined based on the static data you use. Can you upload your namelist.wps for me to take a look? Also, why do you want NUM_LAND_CAT = 41 ?