In simplified chemistry, H2O2 and O3 are depleted by the same amount (ZTend_Aq) in aqueous chemistry. ZTend_Aq is the sum of total depletion by H2O2 and O3. See relevant codes in aer_so2so4_v2.F90:
ZTend_Aq = ZTend_O3 + ZTend_H2O2
! -- Update concentrations that will be used at the beginning of loop
ZTend_Aq = ZTend_Aq * ZCLW_VFRAC ! convert to [mol / m**3(g)] for the last calculations
! H2O2 and O3 : initial - aq
ZC_H2O2_gas = ZC_H2O2_gas - ZTend_Aq
ZC_O3_gas = ZC_O3_gas - ZTend_Aq
This setup will cause both oxidants to be over depleted. One possible solution is to deplete H2O2 and O3 separately.
ZC_H2O2_gas = ZC_H2O2_gas - ZTend_H2O2*ZCLW_VFRAC
ZC_O3_gas = ZC_O3_gas - ZTend_O3*ZCLW_VFRAC
In simplified chemistry, H2O2 and O3 are depleted by the same amount (ZTend_Aq) in aqueous chemistry. ZTend_Aq is the sum of total depletion by H2O2 and O3. See relevant codes in aer_so2so4_v2.F90:
This setup will cause both oxidants to be over depleted. One possible solution is to deplete H2O2 and O3 separately.