[Wrf-users] Noah Land Surface Scheme
Lia Pervin
plia at ualberta.ca
Wed Jun 4 13:21:08 MDT 2014
Dear wrf user,
Hope every one is doing great! I need your help running wrf with Noah Land
Surface Scheme (sf_surface_physics =2). With other pressure level data and
surface data I put soil temperature data and surface roughness data from
ERA interim daily data set. could you please tell me what input data sets
are required to use Noah scheme? I did not change any table or any thing
except namelist. input. The real.exe showing a message "Could not find
level above ground". Please see the attached namelist.input file.
Thanking in anticipation.
*Lia Pervin*
PhD Student
Department of Civil and Environmental Engineering
Office: NREF L 1-006
University of Alberta
Mobile: +1 5877104165
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&time_control
run_days = 122,
run_hours = 12,
run_minutes = 0,
run_seconds = 0,
start_year = 2009,
start_month = 05,
start_day = 01,
start_hour = 06,
start_minute = 00,
start_second = 00,
end_year = 2009,
end_month = 08,
end_day = 31,
end_hour = 06,
end_minute = 00,
end_second = 00,
interval_seconds = 21600
input_from_file = .true.,
history_interval = 360,
frames_per_outfile = 1000,
restart = .false.,
restart_interval = 5000,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
debug_level = 100
/
&domains
time_step = 180,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 1,
e_we = 100,
e_sn = 112,
e_vert = 28,
eta_levels = 1.000 , 0.990 , 0.978 , 0.964 , 0.946 ,
0.922 , 0.894 , 0.860 , 0.817 , 0.766 ,
0.707 , 0.644 , 0.576 , 0.507 , 0.444 ,
0.380 , 0.324 , 0.273 , 0.228 , 0.188 ,
0.152 , 0.121 , 0.093 , 0.069 , 0.048 ,
0.029 , 0.014 , 0.000 ,
p_top_requested = 10000,
num_metgrid_levels = 13,
num_metgrid_soil_levels = 4,
dx = 30000,
dy = 30000,
grid_id = 1,
parent_id = 1,
i_parent_start = 1,
j_parent_start = 1,
parent_grid_ratio = 1,
parent_time_step_ratio = 1,
feedback = 0,
smooth_option = 0
/
&physics
mp_physics = 4,
ra_lw_physics = 1,
ra_sw_physics = 1,
radt = 30,
sf_sfclay_physics = 1,
sf_surface_physics = 2,
bl_pbl_physics = 1,
bldt = 0,
cu_physics = 1,
cudt = 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
num_land_cat = 28,
num_soil_cat = 16,
sf_urban_physics = 0,
/
La10Bi03Ba11H
&fdda
/
&dynamics
w_damping = 0,
diff_opt = 1,
km_opt = 4,
diff_6th_opt = 0,
diff_6th_factor = 0.12,
base_temp = 290.
damp_opt = 0,
zdamp = 5000.,
dampcoef = 0.2,
khdif = 0,
kvdif = 0,
non_hydrostatic = .true.,
moist_adv_opt = 1,
scalar_adv_opt = 1,
/
&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true.,
nested = .false.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
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