- 积分
- 55
- 贡献
-
- 精华
- 在线时间
- 小时
- 注册时间
- 2017-11-25
- 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
如题,我用wrfchem模拟颗粒物,但最终输出的初次PM2.5(P25)和黑碳的浓度为十的-13次方其他颗粒物还正常(硫酸盐,硝酸盐,铵盐等)
我的namelist设置为:
&time_control
!run_days = 18,
!run_hours = 06,
!run_minutes = 0,
!run_seconds = 0,
start_year = 2016, 2016, 2008,
start_month = 09, 09, 02,
start_day = 25, 25, 25,
start_hour = 18, 18, 00,
start_minute = 00, 00, 00,
start_second = 00, 00, 00,
end_year = 2016, 2016, 2008,
end_month = 11, 11, 05,
end_day = 01, 01, 31,
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 = 180, 60, 60,
!frames_per_outfile = 80, 240, 8,
frames_per_outfile =10000,10000
restart = .false.,
restart_interval = 5000,
io_form_history = 2
io_form_restart = 2
io_form_input = 2
io_form_boundary = 2
io_form_auxinput5 = 2
io_form_auxinput6 = 0
io_form_auxinput8 = 0
debug_level = 10
auxinput8_inname ="wrfchemi_gocart_bg_d<domain>"
!auxinput7_interval_m = 21600, 21600, 21600,
auxinput8_interval_m = 21600, 21600, 21600,
/
&domains
time_step = 90,
time_step_fract_num = 0,
time_step_fract_den = 1,
max_dom = 1,
e_we = 65, 85, 316,
e_sn = 57, 58, 316,
e_vert = 30, 30, 30,
p_top_requested = 5000,
num_metgrid_levels = 32,
num_metgrid_soil_levels = 4,
dx = 27000,9000, 3333.33,
dy = 27000,9000, 3333.33,
grid_id = 1, 2, 3,
parent_id = 0, 1, 2,
i_parent_start = 1, 19, 32,
j_parent_start = 1, 24, 75,
parent_grid_ratio = 1, 3, 3,
parent_time_step_ratio = 1, 3, 3,
feedback = 1,
smooth_option = 0
interp_type = 1
lowest_lev_from_sfc = .false.
lagrange_order = 1
force_sfc_in_vinterp = 1
zap_close_levels = 500
sfcp_to_sfcp = .false.
adjust_heights = .false.
/
&physics
mp_physics = 2, 2, 3,
progn = 1, 1,
ra_lw_physics = 1, 1, 1,
ra_sw_physics = 2, 2, 1,
radt = 30, 30, 30,
sf_sfclay_physics = 1, 1, 1,
sf_surface_physics = 2, 2, 2,
sf_urban_physics = 2, 2,
bl_pbl_physics = 1, 1, 1,
bldt = 0, 0, 0,
cu_physics = 5, 5, 0,
cudt = 5, 5, 5,
isfflx = 1,
ifsnow = 1,
icloud = 1,
surface_input_source = 1,
num_soil_layers = 4,
num_land_cat = 21,
cu_rad_feedback = .true.,.true.,
sf_urban_physics = 0, 0, 0,
/
&fdda
/
&dynamics
w_damping = 1,
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.,
/
&grib2
/
&chem
chem_opt = 35,35,
kemit = 2,
io_style_emissions = 2,
bioemdt = 30,30,
photdt = 30,30,
chemdt = 1.5,1.5,
emiss_inpt_opt = 102,102,
emiss_opt = 8,8,
emiss_opt_vol = 0,0,
emiss_ash_hgt = 20000.,
chem_in_opt = 1,1,
phot_opt = 1,1,
gas_drydep_opt = 1,1,
aer_drydep_opt = 1,1,
bio_emiss_opt = 3,3,
dust_opt = 1,
depo_fact = 0.25,
dmsemis_opt = 1,
seas_opt = 1,
depo_fact = 0.25,0.25,
gas_bc_opt = 1,1,
gas_ic_opt = 1,1,
aer_ic_opt = 1,1,
aer_bc_opt = 1,1,
gaschem_onoff = 1,1,
aerchem_onoff = 1,1,
wetscav_onoff = 1,1,
cldchem_onoff = 1,1,
vertmix_onoff = 1,1,
chem_conv_tr = 1,1,
conv_tr_wetscav = 1,1,
conv_tr_aqchem = 1,1,
biomass_burn_opt = 1,1,
plumerisefire_frq = 30,30,
have_bcs_chem = .false.,.false.,
have_bcs_tracer = .false.,.false.,
aer_ra_feedback = 1,1,
aer_op_opt = 2,2,
opt_pars_out = 1,
diagnostic_chem = 0,
/
&namelist_quilt
nio_tasks_per_group = 0,
nio_groups = 1,
/
请问这是怎么回事???
|
|