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soil warming #5

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10 changes: 7 additions & 3 deletions models/lnd/clm/src/clm4_5/biogeophys/SoilTemperatureMod.F90
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Original file line number Diff line number Diff line change
Expand Up @@ -214,6 +214,7 @@ subroutine SoilTemperature(lbl, ubl, lbc, ubc, num_urbanl, filter_urbanl, &
real(r8) :: sabg_lyr_col(lbc:ubc,-nlevsno+1:1) ! absorbed solar radiation (col,lyr) [W/m2]
real(r8) :: eflx_gnet_top ! net energy flux into surface layer, pft-level [W/m2]
real(r8) :: hs_top(lbc:ubc) ! net energy flux into surface layer (col) [W/m2]
real(r8), parameter :: heat_flux_added = 8.0_r8 ! additional heat flux [W/m2]
logical :: cool_on(lbl:ubl) ! is urban air conditioning on?
logical :: heat_on(lbl:ubl) ! is urban heating on?
real(r8), pointer :: tk_h2osfc(:)
Expand All @@ -235,7 +236,7 @@ subroutine SoilTemperature(lbl, ubl, lbc, ubc, num_urbanl, filter_urbanl, &
real(r8) :: eflx_gnet_snow
real(r8) :: eflx_gnet_soil
real(r8) :: eflx_gnet_h2osfc
integer :: jbot(lbc:ubc) ! bottom level at each column
integer :: jbot(lbc:ubc) ! bottom level at each column
!-----------------------------------------------------------------------

! Assign local pointers to derived subtypes components (gridcell-level)
Expand Down Expand Up @@ -474,8 +475,11 @@ subroutine SoilTemperature(lbl, ubl, lbc, ubc, num_urbanl, filter_urbanl, &
endif
enddo
enddo

! Restrict internal building temperature to between min and max
do fc = 1, num_nolakec
c = filter_nolakec(fc)
hs_top(c) = hs_top(c) + heat_flux_added ! add constant heat flux to all land columns
end do
! Restrict internal building temperature to between min and max
! and determine if heating or air conditioning is on
do fl = 1,num_urbanl
l = filter_urbanl(fl)
Expand Down