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Add a recruitment carbon flux history variable #1153

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merged 2 commits into from
Mar 16, 2024
Merged

Add a recruitment carbon flux history variable #1153

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e541edb
add recruit carbon flux
JessicaNeedham Jan 26, 2024
c8780c6
Merge tag 'sci.1.72.2_api.34.0.0' into jfn-recruit-cflux-histvar
glemieux Mar 15, 2024
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14 changes: 14 additions & 0 deletions main/FatesHistoryInterfaceMod.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -617,6 +617,7 @@ module FatesHistoryInterfaceMod
integer :: ih_nindivs_si_pft
integer :: ih_nindivs_sec_si_pft
integer :: ih_recruitment_si_pft
integer :: ih_recruitment_cflux_si_pft
integer :: ih_mortality_si_pft
integer :: ih_mortality_carbonflux_si_pft
integer :: ih_hydraulicmortality_carbonflux_si_pft
Expand Down Expand Up @@ -3046,6 +3047,7 @@ subroutine update_history_dyn2(this,nc,nsites,sites,bc_in)

real(r8), parameter :: reallytalltrees = 1000. ! some large number (m)

!
associate( hio_err_fates_elem => this%hvars(ih_err_fates_elem)%r82d, &
hio_biomass_si_pft => this%hvars(ih_biomass_si_pft)%r82d, &
hio_biomass_sec_si_pft => this%hvars(ih_biomass_sec_si_pft)%r82d, &
Expand All @@ -3054,6 +3056,7 @@ subroutine update_history_dyn2(this,nc,nsites,sites,bc_in)
hio_nindivs_si_pft => this%hvars(ih_nindivs_si_pft)%r82d, &
hio_nindivs_sec_si_pft => this%hvars(ih_nindivs_sec_si_pft)%r82d, &
hio_recruitment_si_pft => this%hvars(ih_recruitment_si_pft)%r82d, &
hio_recruitment_cflux_si_pft => this%hvars(ih_recruitment_cflux_si_pft)%r82d, &
hio_seeds_out_gc_si_pft => this%hvars(ih_seeds_out_gc_si_pft)%r82d, &
hio_seeds_in_gc_si_pft => this%hvars(ih_seeds_in_gc_si_pft)%r82d, &
hio_mortality_si_pft => this%hvars(ih_mortality_si_pft)%r82d, &
Expand Down Expand Up @@ -3514,6 +3517,11 @@ subroutine update_history_dyn2(this,nc,nsites,sites,bc_in)
(ccohort%n * AREA_INV) * total_m
end if

if(ccohort%isnew) then
hio_recruitment_cflux_si_pft(io_si, ft) = hio_recruitment_cflux_si_pft(io_si, ft) + &
(ccohort%n * AREA_INV) * total_m * days_per_year
end if

hio_biomass_si_pft(io_si, ft) = hio_biomass_si_pft(io_si, ft) + &
(ccohort%n * AREA_INV) * total_m

Expand Down Expand Up @@ -6727,6 +6735,12 @@ subroutine define_history_vars(this, initialize_variables)
upfreq=group_dyna_complx, ivar=ivar, initialize=initialize_variables, &
index=ih_biomass_sec_si_pft)

call this%set_history_var(vname='FATES_RECRUITMENT_CFLUX_PF', units='kg m-2 yr-1', &
long='total PFT-level biomass of new recruits in kg of carbon per land area', &
use_default='active', avgflag='A', vtype=site_pft_r8, hlms='CLM:ALM', &
upfreq=1, ivar=ivar, initialize=initialize_variables, &
index=ih_recruitment_cflux_si_pft)

call this%set_history_var(vname='FATES_LEAFC_PF', units='kg m-2', &
long='total PFT-level leaf biomass in kg carbon per m2 land area', &
use_default='active', avgflag='A', vtype=site_pft_r8, hlms='CLM:ALM', &
Expand Down