Output to Grib2

Any issues with the actual running of the WRF.

Output to Grib2

Postby mt_tech » Sun Feb 18, 2018 2:58 pm

Hi,
I am trying in various ways to output WRF results to Grib2 format - but with no success.
I have changed the io_format_history variable to value =10 - the model runs but it does not create the result files. (I guess something similar to wrf_out should be produced)
Any ideas on how to make this work ?
I am attaching my namelist file:

&time_control
run_days = 0,
run_hours = 48,
run_minutes = 0,
run_seconds = 0,
start_year = YEAS, YEAS, YEAS,
start_month = MS, MS, MS,
start_day = DS, DS, DS,
start_hour = 00, 00, 00,
start_minute = 00, 00, 00,
start_second = 00, 00, 00,
end_year = YEAE, YEAE, YEAE,
end_month = ME, ME, ME,
end_day = DE, DE, DE,
end_hour = 00, 00, 00,
end_minute = 00, 00, 00,
end_second = 00, 00, 00,
interval_seconds = 21600,
input_from_file = .true., .true., .true.,
history_interval = 360, 180, 60,
frames_per_outfile = 1, 1, 1,
restart = .false.,
restart_interval = 3600,
fine_input_stream = 0, 2, ,2,
io_form_history = 10,
io_form_restart = 2,
io_form_input = 2,
io_form_boundary = 2,
debug_level = 0,
io_form_auxinput2 = 2
adjust_output_times =.true.
/

&domains
time_step = 90,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 3,
e_we = 165, 166, 103,
e_sn = 130, 139, 100,
e_vert = 45, 45, 45,
p_top_requested = 5000,
num_metgrid_levels = 32,
num_metgrid_soil_levels = 4,
dx = 18000, 6000, 2000,
dy = 18000, 6000, 2000,
eta_levels = 1.000, 0.996, 0.992,
0.988, 0.982, 0.976,
0.966, 0.951, 0.936,
0.921, 0.906, 0.886,
0.866, 0.841, 0.816,
0.786, 0.761, 0.721,
0.681, 0.641, 0.601,
0.561, 0.521, 0.481,
0.441, 0.401, 0.361,
0.329, 0.299, 0.279,
0.259, 0.239, 0.219,
0.199, 0.179, 0.159,
0.139, 0.119, 0.099,
0.079, 0.059, 0.039,
0.024, 0.010, 0.000,
grid_id = 1, 2, 3,
parent_id = 1, 1, 2,
i_parent_start = 1, 59, 61,
j_parent_start = 1, 43, 51,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 0,
smooth_option = 0
/

&physics
mp_physics = 3, 3, 3,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
radt = 18, 18, 18,
sf_sfclay_physics = 2, 2, 2,
sf_surface_physics = 2, 2, 2,
bl_pbl_physics = 2, 2, 2,
bldt = 0, 0, 0,
cu_physics = 1, 1, 1,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 0,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
sf_urban_physics = 0, 0, 0,
maxiens = 1,
maxens = 3,
maxens2 = 3,
maxens3 = 16,
ensdim = 144,
/

&fdda
/

&dynamics
w_damping = 0,
diff_opt = 1,
km_opt = 4,
diff_6th_opt = 0, 0, 0,
diff_6th_factor = 0.12, 0.12, 0.12,
base_temp = 290.
damp_opt = 0,
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,
/

&bdy_control
spec_bdy_width = 5,
spec_zone = 1,
relax_zone = 4,
specified = .true., .false.,.false.,
nested = .false., .true., .true.,
/

&grib2
background_proc_id = 255,
forecast_proc_id = 255,
production_status = 255,
compression = 40,
/

&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
mt_tech
 
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