[Wrf-users] Help with WRF outputting problem
Fan, Xingang
xingang.fan at wku.edu
Wed Nov 11 10:00:25 MST 2015
Dear WRF-Users and Wrfhelp:
I am running WRF3.7.1 with sst_update and tmn_update turned on for a year-long integration. The WRF completed successfully, but I am confused on why I am getting wrfout at all time points (6-hourly output) the same as initial time. I didn't check all of the variables, but T2 and TSLB are all the same as shown by ncview as well as ncl. I had a full-year of integration and another two-day test, both have the same problem. I would appreciate if anyone could help pinpointing what has caused the problem.
Thanks for your time, and below is the namelist.input file:
&time_control
run_days = 0,
run_hours = 0,
run_minutes = 0,
run_seconds = 0,
start_year = 1990, 1990, 2000,
start_month = 10, 10, 01,
start_day = 01, 01, 24,
start_hour = 00, 00, 12,
start_minute = 00, 00, 00,
start_second = 00, 00, 00,
end_year = 1991, 1991, 2000,
end_month = 10, 10, 01,
end_day = 01, 01, 25,
end_hour = 00, 00, 12,
end_minute = 00, 00, 00,
end_second = 00, 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,.true.,
history_interval = 360, 360, 60,
frames_per_outfile = 124, 124, 1000,
restart = .false.,
restart_interval = 43200,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
auxinput4_inname = "wrflowinp_d<domain>"
auxinput4_interval = 360
io_form_auxinput4 = 2
auxhist2_outname = "rainfall_d<domain>_<date>"
io_form_auxhist2 = 2
auxhist2_interval = 180, 180, 180,
frames_per_auxhist2 = 3200, 3200, 3200,
output_diagnostics = 1
auxhist3_outname = "wrfxtrm_d<domain>_<date>"
io_form_auxhist3 = 2
auxhist3_interval = 1440, 1440, 1440,
frames_per_auxhist3 = 1500, 1500, 1500,
debug_level = 0
/
&domains
time_step = 150,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 2,
e_we = 180, 313, 94,
e_sn = 180, 313, 91,
e_vert = 49, 49, 30,
p_top_requested = 10000,
num_metgrid_levels = 61,
num_metgrid_soil_levels = 4,
dx = 30000, 10000, 3333.33,
dy = 30000, 10000, 3333.33,
grid_id = 1, 2, 3,
parent_id = 0, 1, 2,
i_parent_start = 1, 42, 30,
j_parent_start = 1, 38, 30,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 0,
smooth_option = 0
eta_levels = 1.000, 0.998, 0.996, 0.994, 0.991, 0.988, 0.985, ! 0.002~0.003 High resolution near surface
0.981, 0.976, 0.972, 0.965, 0.957, 0.948, 0.938, ! 0.004~0.010
0.926, 0.912, 0.896, 0.880, 0.862, 0.842, 0.819, ! 0.012~0.023
0.793, 0.764, 0.732, 0.698, 0.665, 0.629, 0.593, ! 0.026~0.036
0.557, 0.521, 0.486, 0.452, 0.419, 0.387, 0.356, ! 0.036~0.031
0.326, 0.296, 0.267, 0.239, 0.212, 0.186, 0.159, ! 0.030~0.026
0.134, 0.109, 0.085, 0.063, 0.041, 0.020, 0.000 ! 0.025~0.020
/
&physics
sst_update = 1
tmn_update = 1
lagday = 150
rdlai2d = .true.
usemonalb = .true.
mp_physics = 5, 5, 4,
ra_lw_physics = 1, 1, 4,
ra_sw_physics = 2, 2, 4,
radt = 60, 30, 30,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 4, 4, 4,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 2, 2, 0,
cudt = 0, 0, 0,
isfflx = 1,
ifsnow = 1,
icloud = 1,
surface_input_source = 1,
num_land_cat = 24,
num_soil_cat = 16,
num_soil_layers = 4,
sf_urban_physics = 0, 0, 0,
/
&fdda
grid_fdda = 1, 0, 0,
gfdda_inname = "wrffdda_d<domain>",
gfdda_end_h = 8790, 24, 24,
gfdda_interval_m = 360, 360, 360,
fgdt = 0, 0, 0,
if_no_pbl_nudging_uv = 0, 0, 0,
if_no_pbl_nudging_t = 0, 0, 0,
if_no_pbl_nudging_q = 0, 0, 0,
if_zfac_uv = 0, 0, 0,
k_zfac_uv = 10, 10, 10,
if_zfac_t = 0, 0, 0,
k_zfac_t = 10, 10, 10,
if_zfac_q = 0, 0, 0,
k_zfac_q = 10, 10, 10,
guv = 0.0003, 0.0003, 0.0003,
gt = 0.0003, 0.0003, 0.0003,
gq = 0.0003, 0.0003, 0.0003,
if_ramping = 1,
dtramp_min = 60.0,
io_form_gfdda = 2,
/
&noah_mp
dveg = 2,
/
&dynamics
rk_ord = 0,
w_damping = 1,
diff_opt = 1, 1, 1,
km_opt = 4, 4, 4,
diff_6th_opt = 2, 2, 0,
diff_6th_factor = 0.12, 0.12, 0.12,
base_temp = 290.,
base_pres = 100000.,
base_lapse = 50.,
damp_opt = 3,
zdamp = 5000., 5000., 5000.,
dampcoef = 0.2, 0.2, 0.2,
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
smdiv = 0.1, 0.1, 0.1,
emdiv = 0.01, 0.01, 0.01,
epssm = 0.1, 0.1, 0.1,
gwd_opt = 1,
non_hydrostatic = .true., .true., .true.,
moist_adv_opt = 1, 1, 1,
scalar_adv_opt = 1, 1, 1,
/
&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true., .false.,.false.,
nested = .false., .true., .true.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
Best,
Xingang Fan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/wrf-users/attachments/20151111/cf3253bf/attachment-0001.html
More information about the Wrf-users
mailing list