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Error in running WRF-Chem Version 3.9.1.1. using GOCART coupled with RACM-KPP option (chem_opt=301)

Vikky

New member
Dear all,
I am running WRF-Chem Version 3.9.1.1 (KPP=1) with intel compiler. I have kept only the anthropogenic emissions. When gaschem_onoff switched to 1, the simulation gets stuck here:
d01 2022-11-01_00:00:00 calling madronich1_driver
d01 2022-11-01_00:00:00 calling conv transport for chemical species
d01 2022-11-01_00:00:00 calling calc_het_n2o5
d01 2022-11-01_00:00:00 calling gocart chem from mechanism_driver
d01 2022-11-01_00:00:00 calling gocart chemistry in addition to racm_kpp
d01 2022-11-01_00:00:00 calling kpp_mechanism_driver
d01 2022-11-01_00:00:00 kpp_mechanism_driver: calling gocartracm_interface

with gaschem_onoff = 0, the simulation run with no errors.

the problem is similar to

Can anyone guide me on how to solve this?

&chem
kemit = 7,
chem_opt = 301,
bioemdt = 0,
photdt = 0,
chemdt = 0,
io_style_emissions = 2,
emi_inname = "wrfchemi_d<domain>_<date>"
emiss_opt = 5, 0,
emiss_inpt_opt = 1,
emiss_opt_vol = 0, 0,
emiss_ash_hgt = 20000.,
chem_in_opt = 0, 0,
phot_opt = 0, 0,
gas_drydep_opt = 0, 1,
aer_drydep_opt = 1, 1,
bio_emiss_opt = 0, 0,
ne_area = 0,
dust_opt = 1,
dmsemis_opt = 1,
seas_opt = 1,
depo_fact = 0.25,
gas_bc_opt = 1, 0,
gas_ic_opt = 1, 0,
aer_bc_opt = 1, 0,
aer_ic_opt = 1, 0,
gaschem_onoff = 0, 0,
aerchem_onoff = 1, 0,
wetscav_onoff = 0, 0,
cldchem_onoff = 0, 0,
vertmix_onoff = 1, 0,
chem_conv_tr = 1, 0,
conv_tr_wetscav = 1, 0,
conv_tr_aqchem = 0, 0,
biomass_burn_opt = 0, 0,
plumerisefire_frq = 30, 0,
have_bcs_chem = .false., .false., .false.,
aer_ra_feedback = 0,
aer_op_opt = 0,
opt_pars_out = 0,
diagnostic_chem = 0,
!mozart_ph_diag = 1,
!have_bcs_chem = .false.,
!gc_diagn_spc_n0 = 0,
!gc_diagn_spc_n1 = 0,
!gc_diagn_spc_n2 = 0,
!gc_diagn_spc_n3 = 0,
/
 
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