I'm trying to use for the first time the ARW core, because i would try to do some testing with WRFDA 3DVAR as suggested by Boogie.
I also tried with GSI (for the NMM core) but at the moment gsi.exe compiled does not work and it goes into segmentation fault....and I do not understand why...
I also tried WRFDA e2c utility nmm_interface_convertor for NMM but i have some allocation error.I then compiled WRF ARW 3.5 with the intel compiler and MPICH2.
The program runs smoothly and i can post-processing the files with Grads (ctl, idx, etc.).
I have the problem that cudt in namelist.input remained fixed on the value of cudt=12 while varying the value from the file physics.conf
Have any of you had this problem ?
Then in the file run_main.pm in the "physics namelist section for arw core" i adds $EMSrun{WRFNL}{PHYSICS}{cudt}[0] = 5; and seems to be solved.
Using the adaptive time step, from the file rsl.out.0000 i see that time step reaches values of dt = 185!
It 's normal? Seems excessive to me.Furthermore I do not see calls to the cumulus scheme, which in rsl.out.0000 NMM are obvious.
Can anyone confirm that everything is fine?
Code: Select all
taskid: 0 hostname: localhost.localdomain
Namelist logging not found in namelist.input. Using registry defaults for varia
bles in logging.
Namelist noah_mp not found in namelist.input. Using registry defaults for varia
bles in noah_mp
Namelist diags not found in namelist.input. Using registry defaults for variabl
es in diags
Ntasks in X 1, ntasks in Y 1
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to ze
ro.
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval
= 0 for all domains
--- NOTE: grid_fdda is 0 for domain 1, setting gfdda interval and ending t
ime to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain 1, setting
sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain 1, setting obs nudging interval an
d ending time to 0 for that domain.
bl_pbl_physics /= 4, implies mfshconv must be 0, resetting
--- NOTE: num_soil_layers has been set to 4
WRF V3.5 MODEL
*************************************
Parent domain
ids,ide,jds,jde 1 100 1 99
ims,ime,jms,jme -4 105 -4 104
ips,ipe,jps,jpe 1 100 1 99
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1, 327097788 bytes allocat
ed
med_initialdata_input: calling input_input
Timing for processing wrfinput file (stream 0) for domain 1: 0.25712 elapsed seconds
INPUT LandUse = "USGS"
LANDUSE TYPE = "USGS" FOUND 33 CATEGORIES 2 SEASONS WATER C
ATEGORY = 16 SNOW CATEGORY = 24
INITIALIZE THREE Noah LSM RELATED TABLES
LANDUSE TYPE = USGS FOUND 27 CATEGORIES
INPUT SOIL TEXTURE CLASSIFICATION = STAS
SOIL TEXTURE CLASSIFICATION = STAS FOUND 19 CATEGORIES
Timing for Writing wrfout_d01_2013-05-17_12:00:00 for domain 1: 1.80303 elapsed seconds
Timing for processing lateral boundary for domain 1: 0.03955 elapsed seconds
Tile Strategy is not specified. Assuming 1D-Y
WRF TILE 1 IS 1 IE 100 JS 1 JE 99
WRF NUMBER OF TILES = 1
Timing for main (dt= 75.00): time 2013-05-17_12:00:30 on domain 1: 28.22222 elapsed seconds
Timing for main (dt= 45.00): time 2013-05-17_12:01:15 on domain 1: 4.27049 elapsed seconds
Timing for main (dt= 47.25): time 2013-05-17_12:02:02 on domain 1: 4.15281 elapsed seconds
Timing for main (dt= 49.61): time 2013-05-17_12:02:51 on domain 1: 4.26451 elapsed seconds
Timing for main (dt= 52.09): time 2013-05-17_12:03:43 on domain 1: 4.11756 elapsed seconds
Timing for main (dt= 54.69): time 2013-05-17_12:04:38 on domain 1: 4.13127 elapsed seconds
Timing for main (dt= 57.42): time 2013-05-17_12:05:36 on domain 1: 4.13055 elapsed seconds
Timing for main (dt= 60.29): time 2013-05-17_12:06:36 on domain 1: 4.34961 elapsed seconds
Timing for main (dt= 63.30): time 2013-05-17_12:07:39 on domain 1: 4.20716 elapsed seconds
Timing for main (dt= 66.46): time 2013-05-17_12:08:46 on domain 1: 4.12549 elapsed seconds
Timing for main (dt= 69.78): time 2013-05-17_12:09:55 on domain 1: 4.34068 elapsed seconds
Timing for main (dt= 73.27): time 2013-05-17_12:11:09 on domain 1: 4.13893 elapsed seconds
Timing for main (dt= 76.93): time 2013-05-17_12:12:26 on domain 1: 4.32132 elapsed seconds
Timing for main (dt= 80.78): time 2013-05-17_12:13:46 on domain 1: 22.45343 elapsed seconds
Timing for main (dt= 84.82): time 2013-05-17_12:15:11 on domain 1: 4.11933 elapsed seconds
Timing for main (dt= 89.06): time 2013-05-17_12:16:40 on domain 1: 4.14039 elapsed seconds
Timing for main (dt= 93.51): time 2013-05-17_12:18:14 on domain 1: 4.67928 elapsed seconds
Timing for main (dt= 98.19): time 2013-05-17_12:19:52 on domain 1: 4.53009 elapsed seconds
Timing for main (dt=103.10): time 2013-05-17_12:21:35 on domain 1: 4.52331 elapsed seconds
Timing for main (dt=108.25): time 2013-05-17_12:23:23 on domain 1: 4.51513 elapsed seconds
Timing for main (dt=113.66): time 2013-05-17_12:25:17 on domain 1: 5.23363 elapsed seconds
Timing for main (dt=119.34): time 2013-05-17_12:27:16 on domain 1: 23.75769 elapsed seconds
Timing for main (dt=125.31): time 2013-05-17_12:29:22 on domain 1: 4.57492 elapsed seconds
Timing for main (dt=131.58): time 2013-05-17_12:31:33 on domain 1: 4.85441 elapsed seconds
Timing for main (dt=138.16): time 2013-05-17_12:33:51 on domain 1: 4.88249 elapsed seconds
Timing for main (dt=145.07): time 2013-05-17_12:36:16 on domain 1: 4.88088 elapsed seconds
Timing for main (dt=152.32): time 2013-05-17_12:38:49 on domain 1: 5.12959 elapsed seconds
Timing for main (dt=159.94): time 2013-05-17_12:41:29 on domain 1: 23.29424 elapsed seconds
Timing for main (dt=167.94): time 2013-05-17_12:44:17 on domain 1: 5.05741 elapsed seconds
Timing for main (dt=176.34): time 2013-05-17_12:47:13 on domain 1: 4.91113 elapsed seconds
Timing for main (dt=185.16): time 2013-05-17_12:50:18 on domain 1: 5.88172 elapsed seconds
Timing for main (dt=185.16): time 2013-05-17_12:53:23 on domain 1: 5.75542 elapsed seconds
Timing for main (dt=185.16): time 2013-05-17_12:56:28 on domain 1: 24.29719 elapsed seconds
Timing for main (dt=185.16): time 2013-05-17_12:59:34 on domain 1: 5.69357 elapsed seconds
Timing for main (dt=185.16): time 2013-05-17_13:02:39 on domain 1: 5.92505 elapsed seconds
Timing for main (dt=170.35): time 2013-05-17_13:05:29 on domain 1: 4.84860 elapsed seconds
Timing for main (dt=168.65): time 2013-05-17_13:08:18 on domain 1: 23.49274 elapsed seconds
Timing for main (dt=145.04): time 2013-05-17_13:10:43 on domain 1: 6.42143 elapsed seconds
Timing for main (dt=139.24): time 2013-05-17_13:13:02 on domain 1: 6.63858 elapsed seconds
Timing for main (dt=132.28): time 2013-05-17_13:15:14 on domain 1: 6.36809 elapsed seconds
Timing for main (dt=129.63): time 2013-05-17_13:17:24 on domain 1: 5.88402 elapsed seconds
Timing for main (dt=129.63): time 2013-05-17_13:19:34 on domain 1: 6.01199 elapsed seconds
Timing for main (dt=130.93): time 2013-05-17_13:21:45 on domain 1: 36.00359 elapsed seconds
Timing for main (dt=133.55): time 2013-05-17_13:23:58 on domain 1: 6.36183 elapsed seconds
Timing for main (dt=138.89): time 2013-05-17_13:26:17 on domain 1: 5.73792 elapsed seconds
Timing for main (dt=144.45): time 2013-05-17_13:28:41 on domain 1: 5.08882 elapsed seconds
Timing for main (dt=150.23): time 2013-05-17_13:31:12 on domain 1: 5.13586 elapsed seconds
Timing for main (dt=150.23): time 2013-05-17_13:33:42 on domain 1: 5.39838 elapsed seconds
Timing for main (dt=150.23): time 2013-05-17_13:36:12 on domain 1: 25.42262 elapsed seconds
Timing for main (dt=147.23): time 2013-05-17_13:38:39 on domain 1: 5.86750 elapsed seconds
Timing for main (dt=147.23): time 2013-05-17_13:41:07 on domain 1: 6.57753 elapsed seconds
Timing for main (dt=145.76): time 2013-05-17_13:43:32 on domain 1: 5.65274 elapsed seconds
Timing for main (dt=145.76): time 2013-05-17_13:45:58 on domain 1: 7.65937 elapsed seconds
Timing for main (dt=141.39): time 2013-05-17_13:48:19 on domain 1: 37.97404 elapsed seconds
Timing for main (dt=141.39): time 2013-05-17_13:50:41 on domain 1: 5.30642 elapsed seconds
Timing for main (dt=137.15): time 2013-05-17_13:52:58 on domain 1: 7.56749 elapsed seconds
Timing for main (dt=137.15): time 2013-05-17_13:55:15 on domain 1: 7.70297 elapsed seconds
Timing for main (dt=135.78): time 2013-05-17_13:57:31 on domain 1: 9.06934 elapsed seconds
Timing for main (dt=135.78): time 2013-05-17_13:59:47 on domain 1: 7.56245 elapsed seconds
Timing for main (dt=135.78): time 2013-05-17_14:02:02 on domain 1: 36.03105 elapsed seconds
Timing for main (dt=137.14): time 2013-05-17_14:04:20 on domain 1: 8.21362 elapsed seconds
Timing for main (dt=134.40): time 2013-05-17_14:06:34 on domain 1: 7.14727 elapsed seconds
Timing for main (dt=134.40): time 2013-05-17_14:08:48 on domain 1: 7.19227 elapsed seconds
Timing for main (dt=133.06): time 2013-05-17_14:11:01 on domain 1: 6.83888 elapsed seconds
Timing for main (dt=133.06): time 2013-05-17_14:13:15 on domain 1: 6.73189 elapsed seconds
Timing for main (dt=133.06): time 2013-05-17_14:15:28 on domain 1: 41.39201 elapsed seconds
Timing for main (dt=134.39): time 2013-05-17_14:17:42 on domain 1: 6.91535 elapsed seconds
Timing for main (dt=135.73): time 2013-05-17_14:19:58 on domain 1: 7.36564 elapsed seconds
Timing for main (dt=135.73): time 2013-05-17_14:22:13 on domain 1: 7.77499 elapsed seconds
Timing for main (dt=135.73): time 2013-05-17_14:24:29 on domain 1: 7.43363 elapsed seconds
Timing for main (dt=134.37): time 2013-05-17_14:26:44 on domain 1: 8.52045 elapsed seconds
Timing for main (dt=135.71): time 2013-05-17_14:28:59 on domain 1: 32.74395 elapsed seconds
Timing for main (dt=135.71): time 2013-05-17_14:31:15 on domain 1: 7.51899 elapsed seconds
Timing for main (dt=137.07): time 2013-05-17_14:33:32 on domain 1: 9.59460 elapsed seconds
Timing for main (dt=134.33): time 2013-05-17_14:35:46 on domain 1: 7.56254 elapsed seconds
Timing for main (dt=137.02): time 2013-05-17_14:38:03 on domain 1: 7.42608 elapsed seconds
Timing for main (dt=138.39): time 2013-05-17_14:40:22 on domain 1: 8.45114 elapsed seconds
Timing for main (dt=139.77): time 2013-05-17_14:42:42 on domain 1: 34.15127 elapsed seconds
Timing for main (dt=141.17): time 2013-05-17_14:45:03 on domain 1: 7.10979 elapsed seconds
Timing for main (dt=141.17): time 2013-05-17_14:47:24 on domain 1: 7.66318 elapsed seconds
Timing for main (dt=142.58): time 2013-05-17_14:49:46 on domain 1: 7.10781 elapsed seconds
Timing for main (dt=142.58): time 2013-05-17_14:52:09 on domain 1: 7.03650 elapsed seconds
Timing for main (dt=144.01): time 2013-05-17_14:54:33 on domain 1: 7.54229 elapsed seconds
Timing for main (dt=140.71): time 2013-05-17_14:56:54 on domain 1: 33.50671 elapsed seconds
Timing for main (dt=185.71): time 2013-05-17_15:00:00 on domain 1: 8.40025 elapsed seconds
Timing for Writing wrfout_d01_2013-05-17_15:00:00 for domain 1: 2.84466 elapsed seconds
Timing for processing lateral boundary for domain 1: 0.52770 elapsed seconds
Timing for main (dt=148.33): time 2013-05-17_15:02:28 on domain 1: 10.66882 elapsed seconds
Timing for main (dt=100.86): time 2013-05-17_15:04:09 on domain 1: 5.78742 elapsed seconds
Timing for main (dt=105.90): time 2013-05-17_15:05:55 on domain 1: 6.01893 elapsed seconds
Timing for main (dt=111.19): time 2013-05-17_15:07:46 on domain 1: 6.96918 elapsed seconds
Timing for main (dt=116.75): time 2013-05-17_15:09:43 on domain 1: 35.51182 elapsed seconds
Timing for main (dt= 99.24): time 2013-05-17_15:11:22 on domain 1: 6.92568 elapsed seconds
Timing for main (dt= 92.29): time 2013-05-17_15:12:54 on domain 1: 6.39668 elapsed seconds
Timing for main (dt= 89.52): time 2013-05-17_15:14:24 on domain 1: 6.19658 elapsed seconds
Timing for main (dt= 89.52): time 2013-05-17_15:15:53 on domain 1: 5.46936 elapsed seconds
Timing for main (dt= 92.21): time 2013-05-17_15:17:25 on domain 1: 8.19026 elapsed seconds
Timing for main (dt= 96.82): time 2013-05-17_15:19:02 on domain 1: 8.22421 elapsed seconds
Timing for main (dt=101.66): time 2013-05-17_15:20:44 on domain 1: 6.48020 elapsed seconds
Timing for main (dt= 96.58): time 2013-05-17_15:22:20 on domain 1: 33.76623 elapsed seconds
Timing for main (dt= 96.58): time 2013-05-17_15:23:57 on domain 1: 7.50330 elapsed seconds
Timing for main (dt= 90.79): time 2013-05-17_15:25:28 on domain 1: 7.56880 elapsed seconds
Timing for main (dt= 95.33): time 2013-05-17_15:27:03 on domain 1: 7.12653 elapsed seconds
Timing for main (dt= 97.24): time 2013-05-17_15:28:40 on domain 1: 8.06814 elapsed seconds
Timing for main (dt=102.10): time 2013-05-17_15:30:22 on domain 1: 7.64615 elapsed seconds
Timing for main (dt=107.21): time 2013-05-17_15:32:10 on domain 1: 7.31013 elapsed seconds
Timing for main (dt=112.57): time 2013-05-17_15:34:02 on domain 1: 6.16477 elapsed seconds
Timing for main (dt=104.69): time 2013-05-17_15:35:47 on domain 1: 35.65699 elapsed seconds
Timing for main (dt=107.83): time 2013-05-17_15:37:35 on domain 1: 7.11238 elapsed seconds
Timing for main (dt=100.28): time 2013-05-17_15:39:15 on domain 1: 6.35918 elapsed seconds
Timing for main (dt=105.29): time 2013-05-17_15:41:00 on domain 1: 7.26172 elapsed seconds
Timing for main (dt=106.34): time 2013-05-17_15:42:47 on domain 1: 6.39937 elapsed seconds
Timing for main (dt=111.66): time 2013-05-17_15:44:38 on domain 1: 7.06781 elapsed seconds
Timing for main (dt=115.01): time 2013-05-17_15:46:33 on domain 1: 7.38735 elapsed seconds
If you have any suggestions on what to remove or add to optimize the process.
Thanks in advance.
Code: Select all
time_control
start_year = 2013
start_month = 05
start_day = 17
start_hour = 12
start_minute = 00
start_second = 00
end_year = 2013
end_month = 05
end_day = 17
end_hour = 18
end_minute = 00
end_second = 00
interval_seconds = 10800
input_from_file = T
history_interval = 180
history_outname = "wrfout_d<domain>_<date>"
frames_per_outfile = 1
io_form_history = 2
io_form_input = 2
io_form_restart = 2
io_form_boundary = 2
io_form_auxinput2 = 2
restart = F
restart_interval = 720
auxhist1_outname = "sfcout_d<domain>_<date>"
auxhist1_interval = 0
frames_per_auxhist1 = 1
io_form_auxhist1 = 2
auxhist2_outname = "auxhist2_d<domain>_<date>"
auxhist2_interval = 0
auxhist3_outname = "auxhist3_d<domain>_<date>"
auxhist3_interval = 0
frames_per_auxhist2 = 1
io_form_auxhist2 = 5
fine_input_stream = 0
adjust_output_times = F
reset_simulation_start = F
debug_level = 0
write_input = .true.
inputout_interval = 360
inputout_begin_h = 6
inputout_end_h = 6
input_outname = "wrfout_d<domain>_3dvar"
/
&domains
time_step = 30
time_step_fract_num = 0
time_step_fract_den = 10
time_step_dfi = 60
max_dom = 1
s_we = 1
e_we = 100
s_sn = 1
e_sn = 99
s_vert = 1
e_vert = 40
dx = 13500.0000
dy = 13500.0000
grid_id = 1
parent_id = 1
i_parent_start = 1
j_parent_start = 1
parent_grid_ratio = 1
parent_time_step_ratio = 1
feedback = 0
smooth_option = 1
grid_allowed = T
max_dz = 1000.
numtiles = 1
nproc_x = -1
nproc_y = -1
num_metgrid_soil_levels = 4
num_metgrid_levels = 27
interp_type = 2
extrap_type = 2
t_extrap_type = 2
use_levels_below_ground = T
use_surface = T
lagrange_order = 1
zap_close_levels = 500
lowest_lev_from_sfc = F
force_sfc_in_vinterp = 1
sfcp_to_sfcp = F
smooth_cg_topo = F
use_tavg_for_tsk = F
p_top_requested = 5000
vert_refine_fact = 1
use_adaptive_time_step = T
step_to_output_time = T
target_cfl = 1.2
max_step_increase_pct = 5
starting_time_step = 75
max_time_step = 225
min_time_step = 45
adaptation_domain = 1
/
&dfi_control
dfi_opt = 0
/
&physics
mp_physics = 3
cu_physics = 1
cudt = 5
cugd_avedx = 1
kfeta_trigger = 2
sf_sfclay_physics = 1
sf_surface_physics = 2
num_soil_layers = 4
sf_urban_physics = 0
num_land_cat = 24
num_soil_cat = 16
bl_pbl_physics = 1
bldt = 0
ra_lw_physics = 1
ra_sw_physics = 2
radt = 12
no_mp_heating = 0
isfflx = 1
ifsnow = 1
surface_input_source = 1
grav_settling = 0
icloud = 0
usemonalb = F
swrad_scat = 1
slope_rad = 0
topo_shading = 0
shadlen = 25000.
cu_rad_feedback = F
gsmdt = 0
isftcflx = 0
seaice_threshold = 271
fractional_seaice = 0
iz0tlnd = 0
ra_call_offset = -1
rdmaxalb = T
rdlai2d = F
bucket_mm = -1
bucket_j = -1
tmn_update = 0
lagday = 150
sst_skin = 0
mp_tend_lim = 10.
prec_acc_dt = 0
imomentum = 0
sst_update = 0
chem_opt = 0
/
&dynamics
non_hydrostatic = T
gwd_opt = 1
rk_ord = 3
h_mom_adv_order = 5
h_sca_adv_order = 5
v_mom_adv_order = 3
v_sca_adv_order = 3
moist_adv_opt = 1
moist_adv_dfi_opt = 0
scalar_adv_opt = 1
chem_adv_opt = 1
tke_adv_opt = 1
diff_opt = 1
km_opt = 4
km_opt_dfi = 1
w_damping = 1
diff_6th_opt = 2
diff_6th_factor = 0.12
damp_opt = 0
zdamp = 5000.
dampcoef = 0.2
khdif = 0
kvdif = 0
time_step_sound = 0
do_avgflx_em = 0
do_avgflx_cugd = 0
smdiv = 0.1
emdiv = 0.01
epssm = 0.1
top_lid = F
mix_full_fields = F
mix_isotropic = 0
mix_upper_bound = 0.1
rotated_pole = F
/
&scm
scm_force = 0
scm_force_dx = 4000.
num_force_layers = 8
scm_lu_index = 2
scm_isltyp = 4
scm_vegfra = 0.5
scm_canwat = 0.0
scm_lat = 37.600
scm_lon = -96.700
scm_th_adv = .true.
scm_wind_adv = .true.
scm_qv_adv = .true.
scm_vert_adv = .true.
/
&fdda
grid_fdda = 0
/
&tc
insert_bogus_storm = F
remove_storm = F
num_storm = 1
latc_loc = -999.
lonc_loc = -999.
vmax_meters_per_second = -999.
rmax = -999.
vmax_ratio = -999.
/
&fire
/
&bdy_control
spec_bdy_width = 5
spec_zone = 1
relax_zone = 4
spec_exp = 0
specified = T
nested = F
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0
nio_groups = 1
/