- 积分
- 7
- 贡献
-
- 精华
- 在线时间
- 小时
- 注册时间
- 2016-2-25
- 最后登录
- 1970-1-1
|
登录后查看更多精彩内容~
您需要 登录 才可以下载或查看,没有帐号?立即注册
x
用WRF 3.7.1进行气象数据计算处理过程中,会出现异常中断,如下图所示:
error
Namelist.input文件如下:
&time_control
run_days = 0,
run_hours = 72,
run_minutes = 0,
run_seconds = 0,
start_year = 2015, 2015, 2015,,
start_month = 12, 12, 12,,
start_day = 21, 21, 21,,
start_hour = 00, 00, 00,,
start_minute = 00, 00, 00,,
start_second = 00, 00, 00,,
end_year = 2015, 2015, 2015,,
end_month = 12, 12, 12,,
end_day = 24, 24, 24,,
end_hour = 0, 0, 0,,
end_second = 0, 0, 0,,
interval_seconds = 10800,
input_from_file = .true., .true., .true.,,
history_interval = 60, 60, 60,
frames_per_outfile = 1, 1, 1,
restart = .false.,
restart_interval = 7200,
reset_simulation_start = F,
io_form_input = 2,
io_form_history = 2,
io_form_restart = 2,
io_form_boundary = 2,
io_form_auxinput4 = 2,
auxinput4_inname = "wrflowinp_d<domain>",
auxinput4_interval = 180,
io_form_auxinput4 = 2,
write_hist_at_0h_rst = .false.,
debug_level = 0,
/
&fdda
/
&grib2
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
&domains
time_step = 150,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 3,
e_we = 485,547,547,
e_sn = 555,544,913,
e_vert = 45, 45, 45,
eta_levels = 1.000, 0.999, 0.998, 0.997, 0.994,
0.992, 0.989, 0.985, 0.981, 0.976,
0.971, 0.965, 0.958, 0.952, 0.944,
0.936, 0.927, 0.918, 0.908, 0.898,
0.888, 0.877, 0.865, 0.853, 0.841,
0.828, 0.814, 0.800, 0.783, 0.763,
0.733, 0.694, 0.646, 0.591, 0.530,
0.464, 0.396, 0.327, 0.259, 0.195,
0.138, 0.090, 0.052, 0.022, 0.000,
p_top_requested = 5000,
num_metgrid_levels = 27,
num_metgrid_soil_levels = 4,
dx = 18000., 6000., 2000.,
dy = 18000., 6000., 2000.,
grid_id = 1, 2, 3,,
parent_id = 0, 1, 2,,
i_parent_start = 1,131,170,,
j_parent_start = 1,190,100,,
parent_grid_ratio = 1,3,3,,
parent_time_step_ratio = 1,3,3,,
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 = 2, 2, 2,
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 = 4,
sf_urban_physics = 0, 0, 0,
/
&dynamics
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 = 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.,
/
尝试把time_step参数减小,更改到120/90/60都会异常中断,但修改到30后,就可以正常计算完成了
有没有哪位大神知道为什么time_step在30以上都会导致计算异常终止,有没有方法可以在time_step为150的情况下,保证计算可以顺利完成?
感谢大家了
|
|