[Wrf-users] Problem running ndown

[Carlos Mario Gonzalez Duque]

Hi

I am running the wrf model for 2 domains and I'm using ndown for this purpose. However, I have a problem running ndown and I'm lost about the solution. I can generate correctly the input files to run the program, but after running ndown the following error appears in rsl.error file:
   
-------------- FATAL CALLED ---------------
 FATAL CALLED FROM FILE:  <stdin>  LINE:     355
 program ndown: opening too many files
 -------------------------------------------

The namelist.input file that I have been using is:

&time_control
run_days                 = 0,
run_hours                = 12,
run_minutes              = 0,
run_seconds              = 0,
start_year               = 2010, 2010,
start_month              = 10, 10,
start_day                = 15, 15,
start_hour               = 00, 00,
end_year                 = 2010, 2010,
end_month                = 10, 10,
end_day                  = 16, 16,
end_hour                 = 00, 00,
interval_seconds         = 21600,
input_from_file          = .true., .true.,
history_interval         = 30, 30,
frames_per_outfile       = 1000, 1000,
restart                  = .false.,
restart_interval         = 720,
io_form_history          = 2,
io_form_restart          = 2,
io_form_input            = 2,
io_form_boundary         = 2,
io_form_auxinput2        = 2,
debug_level              = 0,
/
&domains
time_step                = 90,
time_step_fract_num      = 0,
time_step_fract_den      = 1,
max_dom                  = 2,
s_we                     = 1, 1,
e_we                     = 244, 292,
s_sn                     = 1, 1,
e_sn                     = 187, 235,
s_vert                   = 1, 1,
e_vert                   = 28, 28,
p_top_requested          = 5000,
num_metgrid_levels       = 27,
num_metgrid_levels       = 27,
num_metgrid_soil_levels  = 4,
dx                       = 2766.667, 922.222,
dy                       = 2766.667, 922.222,
grid_id                  = 1, 2,
parent_id                = 1, 1,
i_parent_start           = 1, 57,
j_parent_start           = 1, 48,
parent_grid_ratio        = 1, 3,
parent_time_step_ratio   = 1, 3,
feedback                 = 0,
smooth_option            = 0,
use_adaptive_time_step = .true.,
step_to_output_time = .true.,
target_cfl = 1.2,
max_step_increase_pct = 5,
starting_time_step = -1,
max_time_step = -1,
min_time_step = -1,
/
&physics
mp_physics               = 3, 3,
ra_lw_physics            = 1, 1,
ra_sw_physics            = 1, 1,
radt                     = 30, 30,
sf_sfclay_physics        = 1, 1,
sf_surface_physics       = 2, 2,
bl_pbl_physics           = 1, 1,
bldt                     = 0, 0,
cu_physics               = 1, 1,
cudt                     = 5, 5,
isfflx                   = 1,
ifsnow                   = 0,
icloud                   = 1,
surface_input_source     = 1,
num_soil_layers          = 4,
sf_urban_physics         = 0, 0,
maxiens                  = 1,
maxens                   = 3,
maxens2                  = 3,
maxens3                  = 16,
ensdim                   = 144,
tmn_update = 1,
sst_skin = 1,
/
&fdda
/
&dynamics
w_damping                = 0,
diff_opt                 = 1,
km_opt                   = 4,
diff_6th_opt             = 0, 0,
diff_6th_factor          = 0.12, 0.12,
base_temp                = 290.,
damp_opt                 = 0,
zdamp                    = 5000., 5000.,
dampcoef                 = 0.2,  0.2,
khdif                    = 0, 0,
kvdif                    = 0, 0,
non_hydrostatic          = .true., .true.,
moist_adv_opt            = 1, 1,
scalar_adv_opt           = 1, 1,
/
&bdy_control
spec_bdy_width           = 5,
spec_zone                = 1,
relax_zone               = 4,
spec_exp = 0.33,
specified                = .true.,
nested                   = .false., .true.,
/
&grib2
/
&namelist_quilt
nio_tasks_per_group      = 0,
nio_groups               = 1,
/

I'm new using wrf model. In this sense, I really appreciate if anyone can help me with this problem.   

Thanks for your attention
 
-----------------------------------
Carlos Mario Gonzalez Duque

Ingeniero Químico
Universidad Nacional de Colombia Sede Manizales

 		 	   		  
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