Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Support for cloud microphysics hail species #171

Merged
merged 16 commits into from
Mar 4, 2022
Merged
Show file tree
Hide file tree
Changes from 1 commit
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Recommended changes
  • Loading branch information
MicroTed committed Jan 31, 2022
commit 5e04e628750a489fbeaae901e6075bcbb2cf9087
48 changes: 4 additions & 44 deletions model/fv_regional_bc.F90
Original file line number Diff line number Diff line change
Expand Up @@ -3768,7 +3768,10 @@ subroutine remap_scalar_nggps_regional_bc(Atm &
! and may not provide a very good result
!
if ( .not. data_source_fv3gfs ) then
if ( Atm%flagstruct%nwat .eq. 6 ) then
if ( Atm%flagstruct%nwat .eq. 6 .or. Atm%flagstruct%nwat .eq. 7 ) then
if ( Atm%flagstruct%nwat .eq. 7 ) then
BC_side%q_BC(is:ie,j,1:npz,hailwat) = 0.
endif
do k=1,npz
do i=is,ie
qn1(i,k) = BC_side%q_BC(i,j,k,liq_wat)
Expand Down Expand Up @@ -3805,49 +3808,6 @@ subroutine remap_scalar_nggps_regional_bc(Atm &
endif
endif
endif
#endif
call mp_auto_conversion(BC_side%q_BC(i,j,k,liq_wat), BC_side%q_BC(i,j,k,rainwat), &
BC_side%q_BC(i,j,k,ice_wat), BC_side%q_BC(i,j,k,snowwat) )
enddo
enddo
endif
if ( Atm%flagstruct%nwat .eq. 7 ) then
do k=1,npz
do i=is,ie
qn1(i,k) = BC_side%q_BC(i,j,k,liq_wat)
BC_side%q_BC(i,j,k,rainwat) = 0.
BC_side%q_BC(i,j,k,snowwat) = 0.
BC_side%q_BC(i,j,k,graupel) = 0.
BC_side%q_BC(i,j,k,hailwat) = 0.
if ( BC_side%pt_BC(i,j,k) > 273.16 ) then ! > 0C all liq_wat
BC_side%q_BC(i,j,k,liq_wat) = qn1(i,k)
BC_side%q_BC(i,j,k,ice_wat) = 0.
#ifdef ORIG_CLOUDS_PART
else if ( BC_side%pt_BC(i,j,k) < 258.16 ) then ! < -15C all ice_wat
BC_side%q_BC(i,j,k,liq_wat) = 0.
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k)
else ! between -15~0C: linear interpolation
BC_side%q_BC(i,j,k,liq_wat) = qn1(i,k)*((BC_side%pt_BC(i,j,k)-258.16)/15.)
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k) - BC_side%q_BC(i,j,k,liq_wat)
endif
#else
else if ( BC_side%pt_BC(i,j,k) < 233.16 ) then ! < -40C all ice_wat
BC_side%q_BC(i,j,k,liq_wat) = 0.
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k)
else
if ( k.eq.1 ) then ! between [-40,0]: linear interpolation
BC_side%q_BC(i,j,k,liq_wat) = qn1(i,k)*((BC_side%pt_BC(i,j,k)-233.16)/40.)
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k) - BC_side%q_BC(i,j,k,liq_wat)
else
if (BC_side%pt_BC(i,j,k)<258.16 .and. BC_side%q_BC(i,j,k-1,ice_wat)>1.e-5 ) then
BC_side%q_BC(i,j,k,liq_wat) = 0.
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k)
else ! between [-40,0]: linear interpolation
BC_side%q_BC(i,j,k,liq_wat) = qn1(i,k)*((BC_side%pt_BC(i,j,k)-233.16)/40.)
BC_side%q_BC(i,j,k,ice_wat) = qn1(i,k) - BC_side%q_BC(i,j,k,liq_wat)
endif
endif
endif
#endif
call mp_auto_conversion(BC_side%q_BC(i,j,k,liq_wat), BC_side%q_BC(i,j,k,rainwat), &
BC_side%q_BC(i,j,k,ice_wat), BC_side%q_BC(i,j,k,snowwat) )
Expand Down
20 changes: 1 addition & 19 deletions tools/external_ic.F90
Original file line number Diff line number Diff line change
Expand Up @@ -804,13 +804,6 @@ subroutine get_nggps_ic (Atm, fv_domain)
Atm%q(i,j,k,rainwat) + &
Atm%q(i,j,k,snowwat) + &
Atm%q(i,j,k,graupel)))
elseif ( Atm%flagstruct%nwat == 7 ) then ! may not need this. 'else' should cover both 6 and 7?
qt = wt/(1. - (Atm%q(i,j,k,liq_wat) + &
Atm%q(i,j,k,ice_wat) + &
Atm%q(i,j,k,rainwat) + &
Atm%q(i,j,k,snowwat) + &
Atm%q(i,j,k,graupel) + &
Atm%q(i,j,k,hailwat)))
else ! all other values of nwat
qt = wt/(1. - sum(Atm%q(i,j,k,2:Atm%flagstruct%nwat)))
endif
Expand All @@ -832,13 +825,6 @@ subroutine get_nggps_ic (Atm, fv_domain)
Atm%q(i,j,k,rainwat) + &
Atm%q(i,j,k,snowwat) + &
Atm%q(i,j,k,graupel))
elseif ( Atm%flagstruct%nwat == 7 ) then ! may not need this. 'else' should cover both 6 and 7?
qt = wt*(1. + Atm%q(i,j,k,liq_wat) + &
Atm%q(i,j,k,ice_wat) + &
Atm%q(i,j,k,rainwat) + &
Atm%q(i,j,k,snowwat) + &
Atm%q(i,j,k,graupel) + &
Atm%q(i,j,k,hailwat))
else ! all other values of nwat
qt = wt*(1. + sum(Atm%q(i,j,k,2:Atm%flagstruct%nwat)))
endif
Expand Down Expand Up @@ -958,11 +944,7 @@ subroutine read_gfs_ic()

do nt = 1, ntracers

IF ( .not. ( nt == Atm%flagstruct%nwat .and. Atm%flagstruct%nwat == 7 ) ) THEN
q(:,:,:,nt) = -999.99
ELSE
q(:,:,:,nt) = 0 ! nonzero values can cause problems for water mass tracers not in the input (like hail mixing ratio; hailwat not defined at this point)
ENDIF

call get_tracer_names(MODEL_ATMOS, nt, tracer_name)
call register_restart_field(GFS_restart, trim(tracer_name), q(:,:,:,nt), dim_names_3d3, is_optional=.true.)
Expand Down Expand Up @@ -3117,7 +3099,7 @@ subroutine remap_scalar(Atm, km, npz, ncnst, ak0, bk0, psc, qa, zh, omga, t_in)

! map tracers
do iq=1,ncnst
! if (floor(qa(is,j,1,iq)) == -1000) cycle !skip missing scalars [floor(-999.99) is -1000]
if (floor(qa(is,j,1,iq)) == -1000) cycle !skip missing scalars [floor(-999.99) is -1000]
do k=1,km
do i=is,ie
qp(i,k) = qa(i,j,k,iq)
Expand Down