Wrf users:
Recently I am using wrf to simulate typhoon. I have recompiled wrf according to the official website's mentor manual. I chose dmpar+vortrx with the following options, but no matter how I modify the namelist, no ATCF appears in rsl.out.0000, but I The precipitation picture is a good reflection of the existence of eddy currents, I don't know which step is wrong, please help me!
namelist.wps
NAMELIST.INPUT
Recently I am using wrf to simulate typhoon. I have recompiled wrf according to the official website's mentor manual. I chose dmpar+vortrx with the following options, but no matter how I modify the namelist, no ATCF appears in rsl.out.0000, but I The precipitation picture is a good reflection of the existence of eddy currents, I don't know which step is wrong, please help me!
namelist.wps
Code:
&share
wrf_core = 'ARW',
max_dom = 2,
start_date = '2018-09-08_18:00:00','2018-09-08_18:00:00',
end_date = '2018-09-17_00:00:00','2018-09-08_18:00:00',
interval_seconds = 21600
io_form_geogrid = 2,
/
&geogrid
parent_id = 1, 1,
parent_grid_ratio = 1, 3,
i_parent_start = 1, 150,
j_parent_start = 1, 30,
e_we = 210, 115,
e_sn = 120, 106,
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT NOTE !!!!!!!!!!!!!!!!!!!!!!!!!!!!
! The default datasets used to produce the MAXSNOALB and ALBEDO12M
! fields have changed in WPS v4.0. These fields are now interpolated
! from MODIS-based datasets.
!
! To match the output given by the default namelist.wps in WPS v3.9.1,
! the following setting for geog_data_res may be used:
!
! geog_data_res = 'maxsnowalb_ncep+albedo_ncep+default', 'maxsnowalb_ncep+albedo_ncep+default',
!
!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT NOTE !!!!!!!!!!!!!!!!!!!!!!!!!!!!
!
geog_data_res = 'default','default',
dx = 30000,
dy = 30000,
map_proj = 'mercator',
ref_lat = 20,
ref_lon = 140,
truelat1 = 20.0,
geog_data_path = '/public/software/WPS/GEOG/4.0'
/
&ungrib
out_format = 'WPS',
prefix = 'LSM',
/
&metgrid
constants_name = 'LSM:1989-01-01_12', 'Z:1989-01-01_12'
fg_name = '3D','SFC'
io_form_metgrid = 2,
/NAMELIST.INPUT
Code:
&time_control
run_days = 3,
run_hours = 0,
run_minutes = 0,
run_seconds = 0,
start_year = 2018, 2018, 2018,
start_month = 09, 09, 09,
start_day = 08, 08, 04,
start_hour = 18, 18, 18,
end_year = 2018, 2018, 2018,
end_month = 09, 09, 09,
end_day = 17, 17, 17,
end_hour = 00, 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,.true.,
history_interval = 180, 60, 180,
frames_per_outfile = 1, 1, 1,
restart = .false.,
restart_interval = 5000,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
debug_level = 0
/
&domains
time_step = 180,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 2,
s_we = 1, 1, 1,
e_we = 210, 115, 115,
s_sn = 1, 1, 1,
e_sn = 120, 106, 106,
s_vert = 1, 1, 1,
e_vert = 40, 40, 48,
p_top_requested = 5000,
num_metgrid_levels = 28,
num_metgrid_soil_levels = 4,
dx = 30000, 10000, 3333.33,
dy = 30000, 10000, 3333.33,
grid_id = 1, 2, 3,
parent_id = 1, 1, 2,
i_parent_start = 1, 150, 35,
j_parent_start = 1, 30, 35,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 1,
smooth_option = 0,
vortex_interval = 15, 15, 15,
max_vortex_speed = 40, 40, 40,
corral_dist = 8, 8, 15,
track_level = 85000,
time_to_move = 720,
/
&physics
mp_physics = 3, 3, 6,
cu_physics = 6, 6, 6,
ra_lw_physics = 1, 1, 4,
ra_sw_physics = 1, 1, 4,
bl_pbl_physics = 1, 1, 1,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 2, 2, 2,
radt = 10, 10, 10,
bldt = 0, 0, 0,
cudt = 5, 5, 0,
icloud = 1,
num_land_cat = 21,
surface_input_source = 1,
/
&fdda
/
&dynamics
hybrid_opt = 2,
w_damping = 0,
diff_opt = 1, 1, 1,
km_opt = 4, 4, 4,
diff_6th_opt = 0, 0, 0,
diff_6th_factor = 0.12, 0.12, 0.12,
base_temp = 290.
damp_opt = 3,
zdamp = 5000., 5000., 5000.,
dampcoef = 0.2, 0.2, 0.2
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
moist_adv_opt = 1, 1, 1,
scalar_adv_opt = 1, 1, 1,
gwd_opt = 1,
/
&bdy_control
spec_bdy_width = 5,
specified = .true.,.false.,
nested = .false.,.true.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/