Hello, I equipped the corresponding data source file before using wrf-chem4.4.2 to run chem-opt=9, and then ran wrf-chem correctly, but there was no output variable of AOD, O3, NOx, etc. in the wrfout file after the operation. I am puzzled as to why this is the case and would be grateful if you could provide any information regarding my problem.This is my namelist.input
&physics
physics_suite = 'CONUS'
mp_physics = 10,
cu_physics = 5,
ra_lw_physics = 1,
ra_sw_physics = 1,
bl_pbl_physics = 1,
sf_sfclay_physics = 1,
sf_surface_physics = 2,
radt = 30,
bldt = 0,
cudt = 5,
icloud = 1,
num_land_cat = 21,
sf_urban_physics = 0,
progn = 1,
num_soil_layers = 4,
/
&chem
chem_opt = 9,
chem_conv_tr = 1,
kemit = 9,
bioemdt = 30,
photdt = 30,
chemdt = 3.00,
emiss_inpt_opt = 101,
io_style_emissions = 2,
emiss_opt = 9,
chem_in_opt = 0,
phot_opt = 2,
gas_drydep_opt = 1,
aer_drydep_opt = 1,
bio_emiss_opt = 3,
depo_fact = 0.25,
dmsemis_opt = 1,
seas_opt = 2,
gas_bc_opt = 1,
gas_ic_opt = 1,
aer_bc_opt = 101,
aer_ic_opt = 101,
gaschem_onoff = 1,
aerchem_onoff = 1,
wetscav_onoff = 0,
cldchem_onoff = 0,
vertmix_onoff = 1,
conv_tr_wetscav = 1,
conv_tr_aqchem = 1,
biomass_burn_opt = 0,
plumerisefire_frq = 30,
have_bcs_chem = .false.,
aer_ra_feedback = 1,
aer_op_opt = 1,
opt_pars_out = 1,
ne_area =300,
/
&physics
physics_suite = 'CONUS'
mp_physics = 10,
cu_physics = 5,
ra_lw_physics = 1,
ra_sw_physics = 1,
bl_pbl_physics = 1,
sf_sfclay_physics = 1,
sf_surface_physics = 2,
radt = 30,
bldt = 0,
cudt = 5,
icloud = 1,
num_land_cat = 21,
sf_urban_physics = 0,
progn = 1,
num_soil_layers = 4,
/
&chem
chem_opt = 9,
chem_conv_tr = 1,
kemit = 9,
bioemdt = 30,
photdt = 30,
chemdt = 3.00,
emiss_inpt_opt = 101,
io_style_emissions = 2,
emiss_opt = 9,
chem_in_opt = 0,
phot_opt = 2,
gas_drydep_opt = 1,
aer_drydep_opt = 1,
bio_emiss_opt = 3,
depo_fact = 0.25,
dmsemis_opt = 1,
seas_opt = 2,
gas_bc_opt = 1,
gas_ic_opt = 1,
aer_bc_opt = 101,
aer_ic_opt = 101,
gaschem_onoff = 1,
aerchem_onoff = 1,
wetscav_onoff = 0,
cldchem_onoff = 0,
vertmix_onoff = 1,
conv_tr_wetscav = 1,
conv_tr_aqchem = 1,
biomass_burn_opt = 0,
plumerisefire_frq = 30,
have_bcs_chem = .false.,
aer_ra_feedback = 1,
aer_op_opt = 1,
opt_pars_out = 1,
ne_area =300,
/