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Help about Reading emission data

PostPosted: Thu Apr 18, 2019 7:14 am
by gohar.met
Hello everybody,

I am using wrfchem by applying the emission data (e.g. wrfchemi, wrffirechemi, wrfbiochemi, wrfchemi_gocart_bg, etc). The corresponding auxiliaries have been included and activated into the namelist.input file. The simulation runs without any error and during simulation, I can only see the message about MEGAN biogenic data at regular intervals (like "calculate MEGAN emissions at ktau, gmtp, tmidh = ") but I cannot see any message about the other datasets. Whether these emissions are also being read during the simulation and how it can be confirmed.

Help in this regard from any group member will be highly appreciated.

Best regards
Gohar Ali


NB: Some part of the namelist.input file is included here;

io_form_auxinput5 = 2,
io_form_auxinput6 = 2,
io_form_auxinput7 = 2,
io_form_auxinput8 = 2,
io_form_auxinput12 = 0,
io_form_auxinput13 = 0,
auxinput5_inname = 'wrfchemi_d01_<date>',
auxinput6_inname = ‘wrfbiochemi_d<domain>_<date>',
auxinput7_inname = 'wrffirechemi_d<domain>_<date>',
auxinput8_inname = 'wrfchemi_gocart_bg_d<domain>_<date>',
auxinput12_inname = 'wrf_chem_input',
auxinput13_inname = 'wrfchemv_d<domain>_<date>’,
auxinput5_interval_m = 1440,
auxinput7_interval_m = 1440,
auxinput8_interval_m = 1440,
auxinput13_interval_m = 1440,
frames_per_auxinput5 = 1,1,
frames_per_auxinput6 = 1,1,
frames_per_auxinput7 = 1,1,
frames_per_auxinput8 = 1,1,
frames_per_auxinput13 = 1,1,


&chem
kemit = 8,
chem_opt = 11,
bio_emiss_opt = 3,
ne_area = 200
bioemdt = 30,
photdt = 30,
chemdt = 0,
io_style_emissions = 2,
emiss_inpt_opt = 1,
emiss_opt = 5,