muffingen/USERADDITION.methanecycle.txt at master · derpycode/muffingen · GitHub

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#
# *** ATMOSPHERIC PHOTOCHEMISTRY ************************************
#
# atmospheric photochemical scheme ID string
ac_par_atm_CH4_photochem="claire06"
*
# *** REMINERALIZATION **********************************************
#
# half-saturation constant for oxic remin
bg_par_bio_remin_c0_O2=1.0E-07
# inhibition constant for oxic remin
bg_par_bio_remin_ci_O2=1.0E-06
# half-saturation constant for sulphate reduction
bg_par_bio_remin_c0_SO4=5.0E-04
# inhibition constant for sulphate reduction
bg_par_bio_remin_ci_SO4=5.0E-04
# sulfide oxidation rate form
bg_opt_bio_remin_oxidize_H2StoSO4="OLD"
# sulfide oxidation rate constant [only used if rate law is linear]
#bg_par_bio_remin_kH2StoSO4=1.0E07
# rate constant for aerobic methanotrophy
bg_par_bio_remin_AER_kAER=0.10
# O2 half-saturation constant for aerobic methanotrophy
bg_par_bio_remin_AER_Km_O2=20.E-06
# rate constant for AOM
bg_par_bio_remin_AOM_kAOM=0.01
# SO4 half-saturation constant for AOM
bg_par_bio_remin_AOM_Km_SO4=500.0E-06
# enable/disable thermodynamic terms
bg_par_bio_remin_AER_thermo="on"
bg_par_bio_remin_AOM_thermo="on"
# biological energy quanta (BEQ) for CH4 oxidation
bg_par_bio_remin_AER_BEQ=15.0
bg_par_bio_remin_AOM_BEQ=15.0
# methanogenesis 13C fractionation
bg_par_d13C_Corg_CH4_epsilon=-35.0
# *******************************************************************