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求助论坛高手，关于WRF-Chem运行奇怪终止的问题。
我已经把WRF-Chem配置到服务器上，测试运行也是没有问题的。但是修改namelist并且提交到服务器后台运行之后就出现了问题。模型运行到26小时突然终止，但是也没有终止，依然挂在后台。
log文件没有反馈任何错误，检查发现程序停在frame/module_comm_dm_2.f90 中调用 'RSL_LITE_EXCH_X' or 'RSL_LITE_EXCH_y'。问题应该出在mpi上，尝试了各种方法但是解决不了。不知道有没有坛友有相关解决经验或者遇到类似问题。如有愿不吝赐教。
以下附上namelist：
&time_control
run_days = 0,
run_hours = 24,
run_minutes = 0,
run_seconds = 0,
start_year = 2010, 2000, 2000,
start_month = 07, 01, 01,
start_day = 07, 24, 24,
start_hour = 00, 12, 12,
start_minute = 00, 00, 00,
start_second = 00, 00, 00,
end_year = 2010, 2000, 2000,
end_month = 07, 01, 01,
end_day = 08, 25, 25,
end_hour = 00, 12, 12,
end_minute = 00, 00, 00,
end_second = 00, 00, 00,
interval_seconds = 21600,
input_from_file = .true.,.true.,.true.,
history_interval = 60, 60, 60,
frames_per_outfile = 24, 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,
auxinput5_inname = 'wrfchemi_d<domain>_<date>',
frames_per_auxinput5 = 24,
io_form_auxinput5 = 2,
/
&domains
time_step = 27,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 1,
e_we = 179, 112, 94,
e_sn = 138, 97, 91,
e_vert = 39, 30, 30,
eta_levels = 1, 0.9979, 0.9956, 0.9931, 0.9904, 0.9875, 0.9844, 0.9807, 0.9763, 0.9711,
0.9649, 0.9575, 0.9488, 0.9385, 0.9263, 0.912, 0.8951, 0.8753, 0.8521,
0.8251, 0.7937, 0.7597, 0.7229, 0.6833, 0.641, 0.596, 0.5484, 0.4985,
0.4467, 0.3934, 0.3393, 0.285, 0.2316, 0.1801, 0.1324, 0.0903, 0.0542,
0.0241, 0.0,
p_top_requested = 5000,
num_metgrid_levels = 27,
num_metgrid_soil_levels = 4,
dx = 27000, 10000, 3333.33,
dy = 27000, 10000, 3333.33,
grid_id = 1, 2, 3,
parent_id = 0, 1, 2,
i_parent_start = 1, 31, 30,
j_parent_start = 1, 17, 30,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 1,
smooth_option = 0,
/
&physics
mp_physics = 2, 3, 3,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 1, 1, 1,
radt = 30, 30, 30,
sf_sfclay_physics = 2, 1, 1,
sf_surface_physics = 2, 2, 2,
bl_pbl_physics = 8, 1, 1,
bldt = 0, 0, 0,
cu_physics = 3, 1, 0,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 1,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
sf_urban_physics = 0, 0, 0,
num_land_cat = 24,
progn = 1,
cu_rad_feedback = .true.,
/
&fdda
/
&dynamics
w_damping = 0,
diff_opt = 1, 1, 1,
km_opt = 4, 4, 4,
diff_6th_opt = 2, 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,
chem_adv_opt = 2,
/
&chem
chem_opt = 131,
chem_in_opt = 0,
io_style_emissions = 2,
chemdt = 1.5,
kemit = 26,
photdt = 30,
phot_opt = 2,
emiss_opt = 15,
gas_drydep_opt = 1,
aer_drydep_opt = 1,
emiss_inpt_opt = 101,
aer_op_opt = 5,
opt_pars_out = 1,
gas_bc_opt = 1,
gas_ic_opt = 1,
aer_bc_opt = 1,
aer_ic_opt = 1,
gaschem_onoff = 1,
aerchem_onoff = 1,
wetscav_onoff = 1,
cldchem_onoff = 1,
vertmix_onoff = 1,
chem_conv_tr = 1,
conv_tr_wetscav = 1,
conv_tr_aqchem = 1,
have_bcs_chem = .false.,
have_bcs_tracer = .false.,
aer_ra_feedback = 01,
chemdiag = 0,
cam_mam_mode = 3,
cam_mam_nspec = 74,
/
&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,
/
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发表于 2015-4-18 18:24:12
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发表于 2015-4-18 19:53:39
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