I am trying to get the dust-dry deposition(dustdrydep_1....dustdrydep_5, graset_1,...,graset_5) fields, using gocart simple dust scheme, in a nested domain(wrfout_d02). But unfortunately, the values always equal to zero for the entire domain. Meanwhile, in the outer domain(wrfout_d01), it has normal values for the aforementioned variables.
here is my namelist chem section:
- Code: Select all
&chem
kemit = 1,
chem_opt = 301, 301,
bioemdt = 0, 0,
photdt = 10, 10,
chemdt = 10, 10,
io_style_emissions = 0,
emiss_opt = 0, 0,
emiss_opt_vol = 0, 0,
chem_in_opt = 1, 1,
phot_opt = 1, 1,
photdt = 60,
gas_drydep_opt = 1, 1,
aer_drydep_opt = 0, 1,
bio_emiss_opt = 1, 1,
depo_fact = 0.25, 0.25,
dust_opt = 1,
!dust_alpha = 2,
dmsemis_opt = 1,
!dmsemis_opt = 0,
seas_opt = 1,
!seas_opt = 0,
gas_bc_opt = 0, 0,
gas_ic_opt = 0, 0,
aer_bc_opt = 1, 1,
aer_ic_opt = 1, 1,
gaschem_onoff = 1, 1, ! 1
aerchem_onoff = 1, 1, ! 1
wetscav_onoff = 0, 0,
cldchem_onoff = 0, 0,
vertmix_onoff = 1, 0,
chem_conv_tr = 1, 0,
conv_tr_wetscav = 1, 1,
conv_tr_aqchem = 1, 1,
biomass_burn_opt = 0, 0,
plumerisefire_frq = 30, 0,
have_bcs_chem = .true., .false.,
aer_ra_feedback = 1, 0,
aer_op_opt = 1, 1, !aerosol optical properties calculated based upon valume approximation
opt_pars_out = 1, !include optical properties in output
diagnostic_chem = 0,
!emiss_ash_hgt = 0.,
/
Can someone tell me how to get dry-deposition values for a nested domain?
Thanks,
Suleiman
