[Wrf-users] Problem with ndown.exe
Francisco Javier Santos Alamillos
fsantos at ujaen.es
Tue Jan 20 06:12:33 MST 2009
Dear users,
I have get an error when I have tried an one-way simulation. First I have
simulated the first domain with next namelist.input:
ln -sf ../../../WPS/met_em.*d01**** ../WRFV3/test/em_real
&time_control
run_days = 0,
run_hours = 6,
run_minutes = 0,
run_seconds = 0,
start_year = 2005, 2005,
start_month = 08, 08,
start_day = 28, 28,
start_hour = 00, 00,
start_minute = 00, 00,
start_second = 00, 00,
end_year = 2005, 2005,
end_month = 08, 08,
end_day = 29, 29,
end_hour = 00, 00,
end_minute = 00, 00,
end_second = 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,
history_interval = 180, 60,
frames_per_outfile = 1000, 1000,
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 = 1,
s_we = 1, 1,
e_we = 98, 118,
s_sn = 1, 1,
e_sn = 70, 103,
s_vert = 1, 1,
e_vert = 28, 28,
num_metgrid_levels = 27
dx = 30000, 10000,
dy = 30000, 10000,
grid_id = 1, 2,
parent_id = 0, 1,
i_parent_start = 1, 35,
j_parent_start = 1, 23,
parent_grid_ratio = 1, 3,
parent_time_step_ratio = 1, 3,
feedback = 1,
smooth_option = 0
/
&physics
mp_physics = 3, 3, 3,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
radt = 30, 30, 30,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 1, 1, 1,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 1, 1, 0,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 5,
ucmcall = 0,
mp_zero_out = 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
slope_rad = 0,
topo_shading = 0,
/
&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., 5000., 5000.,
dampcoef = 0.01, 0.01, 0.01
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
pd_moist = .true., .true., .true.,
pd_scalar = .true., .true., .true.,
/
&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,
/
./real.exe
./wrf.exe
**Then:
ln -sf ../../../WPS/met_em.*d02**** ../WRFV3/test/em_real
rename d01 d02 met_*
The new namelist.input for next domain:
&time_control
run_days = 0,
run_hours = 6,
run_minutes = 0,
run_seconds = 0,
start_year = 2005, 2005,
start_month = 08, 08,
start_day = 28, 28,
start_hour = 00, 00,
start_minute = 00, 00,
start_second = 00, 00,
end_year = 2005, 2005,
end_month = 08, 08,
end_day = 29, 29,
end_hour = 00, 00,
end_minute = 00, 00,
end_second = 00, 00,
interval_seconds = 21600
input_from_file = .true.,.true.,
history_interval = 180, 60,
frames_per_outfile = 1000, 1000,
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 = 1,
s_we = 1, 1,
e_we = 118, 118,
s_sn = 1, 1,
e_sn = 103, 103,
s_vert = 1, 1,
e_vert = 28, 28,
num_metgrid_levels = 27
dx = 10000, 10000,
dy = 10000, 10000,
grid_id = 1, 2,
parent_id = 0, 1,
i_parent_start = 1, 35,
j_parent_start = 1, 23,
parent_grid_ratio = 1, 3,
parent_time_step_ratio = 1, 3,
feedback = 1,
smooth_option = 0
/
&physics
mp_physics = 3, 3, 3,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
radt = 30, 30, 30,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 1, 1, 1,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 1, 1, 0,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 5,
ucmcall = 0,
mp_zero_out = 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
slope_rad = 0,
topo_shading = 0,
/
&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., 5000., 5000.,
dampcoef = 0.01, 0.01, 0.01
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
pd_moist = .true., .true., .true.,
pd_scalar = .true., .true., .true.,
/
&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,
/
./real.exe
mv wrfinput_d01 wrfndi_d02
Before to execute ndown.exe I change the namelist.input again:
&time_control
run_days = 0,
run_hours = 6,
run_minutes = 0,
run_seconds = 0,
start_year = 2005, 2005,
start_month = 08, 08,
start_day = 28, 28,
start_hour = 00, 00,
start_minute = 00, 00,
start_second = 00, 00,
end_year = 2005, 2005,
end_month = 08, 08,
end_day = 29, 29,
end_hour = 00, 00,
end_minute = 00, 00,
end_second = 00, 00,
interval_seconds = 21600
input_from_file = .true.,.false.,
history_interval = 180, 60,
frames_per_outfile = 1000, 1000,
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,
e_we = 98, 118,
s_sn = 1, 1,
e_sn = 70, 103,
s_vert = 1, 1,
e_vert = 28, 28,
num_metgrid_levels = 27
dx = 30000, 10000,
dy = 30000, 10000,
grid_id = 1, 2,
parent_id = 0, 1,
i_parent_start = 1, 35,
j_parent_start = 1, 23,
parent_grid_ratio = 1, 3,
parent_time_step_ratio = 1, 3,
feedback = 1,
smooth_option = 0
/
&physics
mp_physics = 3, 3, 3,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
radt = 30, 30, 30,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 1, 1, 1,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 1, 1, 0,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 5,
ucmcall = 0,
mp_zero_out = 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
slope_rad = 0,
topo_shading = 0,
/
&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., 5000., 5000.,
dampcoef = 0.01, 0.01, 0.01
khdif = 0, 0, 0,
kvdif = 0, 0, 0,
non_hydrostatic = .true., .true., .true.,
pd_moist = .true., .true., .true.,
pd_scalar = .true., .true., .true.,
/
&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,
/
Then I execute ndown.exe, but I get this error:
Namelist dfi_control not found in namelist.input. Using registry defaults
for variables in dfi_control
NDOWN_EM V3.0 PREPROCESSOR
*************************************
Parent domain
ids,ide,jds,jde 1 98 1 70
ims,ime,jms,jme -4 103 -4 75
ips,ipe,jps,jpe 1 98 1 70
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
wrfout_d01_2005-08-28_00:00:00
-------->>> Processing data: loop= 1 date/time =
2005-08-28_00:00:00
loopmax = 5 ending date = 2005-08-29_00:00:00
file date/time = 2005-08-28_00:00:00 desired date =
2005-08-28_00:00:00 status = 0
NDOWN_EM V3.0 PREPROCESSOR
*************************************
Nesting domain
ids,ide,jds,jde 1 118 1 103
ims,ime,jms,jme -4 123 -4 108
ips,ipe,jps,jpe 1 118 1 103
INTERMEDIATE domain
ids,ide,jds,jde 33 77 21 60
ims,ime,jms,jme 28 82 16 65
ips,ipe,jps,jpe 31 79 19 62
*************************************
1 118 1 103 1 28
-4 123 -4 108 1 28
1 118 1 103 1 28
spec_bdy_width= 5
current_date = 2005-08-28_00:00:00
current_date =2005-08-28_00:00:00
julyr= 2005
julday= 240
gmt= 0.000000
-------->>> Processing data: loop= 2 date/time =
2005-08-28_06:00:00
loopmax = 5 ending date = 2005-08-29_00:00:00
file date/time = 2005-08-28_03:00:00 desired date =
2005-08-28_06:00:00 status = 0
file date/time = 2005-08-28_06:00:00 desired date =
2005-08-28_06:00:00 status = 0
bdy time = 1 bdy date = 2005-08-28_00:00:00.0000
2005-08-28_00:00:00.0000
-------->>> Processing data: loop= 3 date/time =
2005-08-28_12:00:00
loopmax = 5 ending date = 2005-08-29_00:00:00
file date/time = 2005-08-28_12:00:00 desired date =
2005-08-28_12:00:00 status = -4
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: ndown_em.b LINE: 317
program ndown: opening too many files
Could you help me?
Thanks in advance.
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