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Cable pop trendy blaze #435

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Cable pop trendy blaze #435

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7de62ae
adding code add NEP output & revise NBP output for fire and harvest f…
Oct 27, 2024
786b3b8
commented out BLAZE/SIMFIRE debugging statements o reduce log file size
Oct 28, 2024
18695c9
edits to casa_inout to facilitate fire output correctly
Oct 28, 2024
71b773d
code changes to sync the science of BLAZE & SIMFIRE
Oct 28, 2024
49a1dce
science changes to coupling between POP and BLAZE: NESP2pt9->CABLE-PO…
Oct 28, 2024
18f47a0
run script used for act9 tests on merge between NESP2pt9 and CABLE-PO…
Oct 28, 2024
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25 changes: 21 additions & 4 deletions core/biogeochem/POP.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -270,6 +270,7 @@ MODULE POP_Types
REAL(dp), DIMENSION(NYEAR_HISTORY) :: cat_mortality_history
REAL(dp), DIMENSION(AGEMAX) :: freq_age ! age weighting (by age in y: 0:AGE_MAX-1)
REAL(dp), DIMENSION(AGEMAX) :: biomass_age
REAL(dp) :: rkill
END TYPE Landscape

TYPE POP_TYPE
Expand Down Expand Up @@ -2844,27 +2845,32 @@ SUBROUTINE INTERPOLATE_FIREMORTALITY(pop, disturbance_interval,it,g)
pop%pop_grid(g)%patch(:)%age(1).LT.age_max)
endif


tmp5_min = 0.0_dp
if (i_min.ne.0.and.age_min.ne.0) then
MASK = pop%pop_grid(g)%patch(:)%age(1).eq.age_min
where (MASK)
tmp_array = 1.0_dp
elsewhere
tmp_array = 0.0_dp
endwhere
tmp5_min = SUM(pop%pop_grid(g)%patch(:)%fire_mortality,MASK)/SUM(tmp_array)
if ( any(MASK) ) then
tmp5_min = SUM(pop%pop_grid(g)%patch(:)%fire_mortality,MASK)/SUM(tmp_array)
endif
else
tmp5_min = 0.0_dp
endif

tmp5_max = 0.0_dp
MASK = pop%pop_grid(g)%patch(:)%age(1).eq.age_max
where (MASK)
tmp_array = 1.0_dp
elsewhere
tmp_array = 0.0_dp
endwhere
tmp5_max = SUM(pop%pop_grid(g)%patch(:)%fire_mortality,MASK)/SUM(tmp_array)

if ( any(MASK) ) then
tmp5_max = sum(pop%pop_grid(g)%patch(:)%fire_mortality,MASK)/sum(tmp_array)
endif

fire_mort_age(iage) = tmp5_min + (tmp5_max-tmp5_min)/real(age_max-age_min,dp)* &
real(age(iage)-age_min,dp)

Expand Down Expand Up @@ -2955,6 +2961,17 @@ SUBROUTINE ADJUST_POP_FOR_FIRE(pop,disturbance_interval, burned_area, FLI)
! creates new value for POP%pop_grid(g)%fire_mortality
CALL INTERPOLATE_FIREMORTALITY(pop, disturbance_interval,it,g)

!CLN Kill ratio to be used within BLAZE to compute fluxes
POP%pop_grid(g)%rkill = 0.
if ( POP%pop_grid(g)%cmass_sum .gt. 0.) then
POP%pop_grid(g)%rkill = POP%pop_grid(g)%fire_mortality / POP%pop_grid(g)%cmass_sum
else
POP%pop_grid(g)%rkill = 0.
endif
if (POP%pop_grid(g)%rkill .GT. 0.) then
WRITE(*,*) "driver rkill",g,POP%pop_grid(g)%rkill
endif

POP%pop_grid(g)%cmass_sum = POP%pop_grid(g)%cmass_sum - POP%pop_grid(g)%fire_mortality


Expand Down
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