nested domain resolution issues

Discuss the nesting capability within the model itself and any problems you might have run into.

nested domain resolution issues

Postby ucinc » Wed Jun 02, 2010 12:25 pm

I have created a 3 domain nest with 2m, 30s and 30s resolutions for the domains 1, 2 and 3. I am using GFS high res grb2 data as input to run the WRF 3.1 model. When I look at the ouput generated, the domain 2 and 3 data does not seem to be using the 30s resolution. Is there a bug? or am i doing something wrong? Here is my namelist.wps input..

Hazari
-----------------------------------------
namelist.wps - geogrid info

&geogrid
parent_id = 1, 1, 2
parent_grid_ratio = 1, 3, 3
i_parent_start = 1, 21, 42
j_parent_start = 1, 15, 32
e_we = 100, 178, 283
e_sn = 74, 136, 220
geog_data_res = '2m', '30s', '30s'
dx = 66500
dy = 66500
map_proj = 'lambert'
ref_lat = 17.829
ref_lon = -66.056
truelat1 = 17.829
truelat2 = 17.829
stand_lon = -66.056
ref_x = 50.0
ref_y = 37.0
geog_data_path = '/misc/home0/hsyed/wrfems/data/geog'
opt_geogrid_tbl_path = '/misc/nobackup2/hsyed/wrf/runs/SJU/20090802/static/'
/
ucinc
 
Posts: 2
Joined: Thu Jul 23, 2009 11:21 am

Re: nested domain resolution issues

Postby pradeeptajitu » Tue Aug 17, 2010 11:25 pm

Hazari

Could you mail me the URL of GFS high res grb2 data which you are using to create domains? I will try and come back to you
Sgt PK Panda
HQ SWAC, IAF
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Gandhinagar
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pradeeptajitu
 
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Joined: Sat Apr 04, 2009 10:47 am


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