How to output black carbon dry and wet deposition flux?

[Zuhayr Shahid]

Dear community members,

I hope this message finds you well.

It will be a great help for me if someone could let me know a way to output dry and wet deposition fluxes of black carbon from a WRF-chem simulation?

I am using the GOCART aerosol scheme. The black carbon outputs that I currently have are the mixing ratio (per kg dry air) of hydrophobic and hydrophilic BC. Below is the chem section of my namelist:

&chem
 kemit                               = 1
 chem_opt                            = 300, 300,
 chemdt                              = 10, 10,  
 emiss_opt                           = 6, 6,
 bio_emiss_opt      = 0,
 bioemdt                             = 30, 30,
 ne_area                             = 97,
 dust_opt      = 3,
 seas_opt      = 1,
 phot_opt                            = 0, 0,
 photdt                              = 0, 0,  
 aer_op_opt      = 1, 1,
 opt_pars_out      = 0,
 aer_ra_feedback      = 1, 1,
 chem_conv_tr      = 0, 0,
 biomass_burn_opt                    = 2, 2,
 scale_fire_emiss                    = .false., .false.,
 plumerisefire_frq                   = 30, 30,
 have_bcs_chem                       = .true., .false.,
 is_full_tuv                         = .false., .false.,
 has_o3_exo_coldens                  = .false.,
 aer_drydep_opt              = 1, 1,
 gas_drydep_opt                      = 0, 0,
 wetscav_onoff                       = 0, 0,   

Best regards,

Zuhayr Shahid