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Add WW3 updates to CESM NUOPC driver #717

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68b7634
Use internal CICE calendar parameters
dabail10 Apr 27, 2022
def5cdf
Revert "Use internal CICE calendar parameters"
dabail10 May 5, 2022
88b50af
Merge branch 'main' of https://github.com/ESCOMP/CICE into main
dabail10 May 11, 2022
eaa4bbd
NUOPC related updates for WW3 and leap years
dabail10 May 11, 2022
43e42de
Fix OMP PRIVATE of FSD variables and add tr_fsd if block
dabail10 May 11, 2022
d3a4d77
Replace t2u calls
dabail10 May 12, 2022
f99728e
Remove t2u/grid_average calls
dabail10 May 12, 2022
dbbb8e9
Additional fixes to the CAP to get it compiling again with Consortium…
dabail10 May 16, 2022
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5 changes: 0 additions & 5 deletions cicecore/cicedynB/infrastructure/io/io_pio2/ice_restart.F90
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Expand Up @@ -946,16 +946,11 @@ logical function query_field(nu,vname)
character(len=*), parameter :: subname = '(query_field)'

query_field = .false.
#ifdef USE_NETCDF
if (my_task == master_task) then
status = pio_inq_varid(File,trim(vname),vardesc)
if (status == PIO_noerr) query_field = .true.
endif
call broadcast_scalar(query_field,master_task)
#else
call abort_ice(subname//'ERROR: USE_NETCDF cpp not defined for '//trim(ice_ic), &
file=__FILE__, line=__LINE__)
#endif

end function query_field

Expand Down
10 changes: 9 additions & 1 deletion cicecore/drivers/nuopc/cmeps/CICE_InitMod.F90
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Expand Up @@ -35,6 +35,7 @@ subroutine cice_init1()
use ice_grid , only: init_grid1, alloc_grid
use ice_domain , only: init_domain_blocks
use ice_arrays_column , only: alloc_arrays_column
use ice_arrays_column , only: wavefreq, dwavefreq, wave_spectrum
use ice_state , only: alloc_state
use ice_dyn_shared , only: alloc_dyn_shared
use ice_flux_bgc , only: alloc_flux_bgc
Expand Down Expand Up @@ -78,7 +79,7 @@ subroutine cice_init2()
use ice_calendar , only: dt, dt_dyn, istep, istep1, write_ic, init_calendar, calendar
use ice_communicate , only: my_task, master_task
use ice_diagnostics , only: init_diags
use ice_domain_size , only: ncat, nfsd
use ice_domain_size , only: ncat, nfsd, nfreq
use ice_dyn_eap , only: init_eap, alloc_dyn_eap
use ice_dyn_shared , only: kdyn, init_dyn
use ice_dyn_vp , only: init_vp
Expand All @@ -94,10 +95,12 @@ subroutine cice_init2()
use ice_restoring , only: ice_HaloRestore_init
use ice_timers , only: timer_total, init_ice_timers, ice_timer_start
use ice_transport_driver , only: init_transport
use ice_arrays_column , only: wavefreq, dwavefreq

logical(kind=log_kind) :: tr_aero, tr_zaero, skl_bgc, z_tracers
logical(kind=log_kind) :: tr_iso, tr_fsd, wave_spec, tr_snow
character(len=char_len) :: snw_aging_table
real(kind=dbl_kind), dimension(25) :: wave_spectrum_profile ! hardwire for now
character(len=*), parameter :: subname = '(cice_init2)'
!----------------------------------------------------

Expand Down Expand Up @@ -177,6 +180,11 @@ subroutine cice_init2()
endif
endif

if (wave_spec) then
call icepack_init_wave(nfreq=nfreq, &
wave_spectrum_profile=wave_spectrum_profile, wavefreq=wavefreq, dwavefreq=dwavefreq)
end if

! Initialize shortwave components using swdn from previous timestep
! if restarting. These components will be scaled to current forcing
! in prep_radiation.
Expand Down
2 changes: 1 addition & 1 deletion cicecore/drivers/nuopc/cmeps/CICE_RunMod.F90
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Expand Up @@ -129,7 +129,7 @@ subroutine ice_step
use ice_restoring, only: restore_ice, ice_HaloRestore
use ice_step_mod, only: prep_radiation, step_therm1, step_therm2, &
update_state, step_dyn_horiz, step_dyn_ridge, step_radiation, &
biogeochemistry, save_init, step_dyn_wave, step_snow
biogeochemistry, step_dyn_wave, step_snow, step_prep
use ice_timers, only: ice_timer_start, ice_timer_stop, &
timer_diags, timer_column, timer_thermo, timer_bound, &
timer_hist, timer_readwrite
Expand Down
23 changes: 11 additions & 12 deletions cicecore/drivers/nuopc/cmeps/ice_comp_nuopc.F90
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Expand Up @@ -25,6 +25,7 @@ module ice_comp_nuopc
use ice_calendar , only : force_restart_now, write_ic
use ice_calendar , only : idate, mday, mmonth, myear, year_init
use ice_calendar , only : msec, dt, calendar, calendar_type, nextsw_cday, istep
use ice_calendar , only : ice_calendar_noleap, ice_calendar_gregorian
use ice_kinds_mod , only : dbl_kind, int_kind, char_len, char_len_long
use ice_fileunits , only : nu_diag, nu_diag_set, inst_index, inst_name
use ice_fileunits , only : inst_suffix, release_all_fileunits, flush_fileunit
Expand Down Expand Up @@ -80,9 +81,6 @@ module ice_comp_nuopc
character(len=*) , parameter :: orb_variable_year = 'variable_year'
character(len=*) , parameter :: orb_fixed_parameters = 'fixed_parameters'

character(len=*),parameter :: shr_cal_noleap = 'NO_LEAP'
character(len=*),parameter :: shr_cal_gregorian = 'GREGORIAN'

type(ESMF_Mesh) :: ice_mesh

integer :: nthrds ! Number of threads to use in this component
Expand Down Expand Up @@ -216,7 +214,6 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
type(ESMF_Time) :: stopTime ! Stop time
type(ESMF_Time) :: refTime ! Ref time
type(ESMF_TimeInterval) :: timeStep ! Model timestep
type(ESMF_Calendar) :: esmf_calendar ! esmf calendar
type(ESMF_CalKind_Flag) :: esmf_caltype ! esmf calendar type
integer :: start_ymd ! Start date (YYYYMMDD)
integer :: start_tod ! start time of day (s)
Expand Down Expand Up @@ -339,7 +336,8 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
call get_component_instance(gcomp, inst_suffix, inst_index, rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return

inst_name = "ICE"//trim(inst_suffix)
! inst_name = "ICE"//trim(inst_suffix)
inst_name = "ICE"

!----------------------------------------------------------------------------
! start cice timers
Expand Down Expand Up @@ -470,9 +468,9 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
call ESMF_TimeGet( currTime, calkindflag=esmf_caltype, rc=rc )
if (ChkErr(rc,__LINE__,u_FILE_u)) return
if (esmf_caltype == ESMF_CALKIND_NOLEAP) then
calendar_type = shr_cal_noleap
calendar_type = ice_calendar_noleap
else if (esmf_caltype == ESMF_CALKIND_GREGORIAN) then
calendar_type = shr_cal_gregorian
calendar_type = ice_calendar_gregorian
else
call abort_ice( subname//'ERROR:: bad calendar for ESMF' )
end if
Expand Down Expand Up @@ -549,7 +547,6 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)

scol_valid = (scol_mask == 1)
if (.not. scol_valid) then
write(6,*)'DEBUG: i am here'
! Advertise fields
call ice_advertise_fields(gcomp, importState, exportState, flds_scalar_name, rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return
Expand Down Expand Up @@ -582,9 +579,11 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
end if
call icepack_query_parameters( tfrz_option_out=tfrz_option)
if (tfrz_option_driver /= tfrz_option) then
write(errmsg,'(a)') trim(subname)//'error: tfrz_option from driver '//trim(tfrz_option_driver)//&
' must be the same as tfrz_option from cice namelist '//trim(tfrz_option)
call abort_ice(trim(errmsg))
write(errmsg,'(a)') trim(subname)//'WARNING: tfrz_option from driver '//trim(tfrz_option_driver)//&
' is overwriting tfrz_option from cice namelist '//trim(tfrz_option)
write(nu_diag,*) trim(errmsg)
call icepack_warnings_flush(nu_diag)
call icepack_init_parameters(tfrz_option_in=tfrz_option_driver)
endif

! Flux convergence tolerance - always use the driver attribute value
Expand All @@ -595,7 +594,7 @@ subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
read(cvalue,*) atmiter_conv_driver
call icepack_query_parameters( atmiter_conv_out=atmiter_conv)
if (atmiter_conv_driver /= atmiter_conv) then
write(errmsg,'(a,d13.5,a,d13.5)') trim(subname)//'warning: atmiter_ from driver ',&
write(errmsg,'(a,d13.5,a,d13.5)') trim(subname)//'WARNING: atmiter_ from driver ',&
atmiter_conv_driver,' is overwritting atmiter_conv from cice namelist ',atmiter_conv
write(nu_diag,*) trim(errmsg)
call icepack_warnings_flush(nu_diag)
Expand Down
123 changes: 87 additions & 36 deletions cicecore/drivers/nuopc/cmeps/ice_import_export.F90
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Expand Up @@ -3,14 +3,15 @@ module ice_import_export
use ESMF
use NUOPC
use NUOPC_Model
use ice_kinds_mod , only : int_kind, dbl_kind, char_len, log_kind
use ice_kinds_mod , only : int_kind, dbl_kind, char_len, char_len_long, log_kind
use ice_constants , only : c0, c1, spval_dbl, radius
use ice_constants , only : field_loc_center, field_type_scalar, field_type_vector
use ice_blocks , only : block, get_block, nx_block, ny_block
use ice_domain , only : nblocks, blocks_ice, halo_info, distrb_info
use ice_domain_size , only : nx_global, ny_global, block_size_x, block_size_y, max_blocks, ncat
use ice_domain_size , only : nfreq, nfsd
use ice_exit , only : abort_ice
use ice_flux , only : strairxT, strairyT, strocnxT, strocnyT
use ice_flux , only : strairxt, strairyt, strocnxt, strocnyt
use ice_flux , only : alvdr, alidr, alvdf, alidf, Tref, Qref, Uref
use ice_flux , only : flat, fsens, flwout, evap, fswabs, fhocn, fswthru
use ice_flux , only : fswthru_vdr, fswthru_vdf, fswthru_idr, fswthru_idf
Expand All @@ -23,9 +24,10 @@ module ice_import_export
use ice_flux , only : fsnow, uocn, vocn, sst, ss_tltx, ss_tlty, frzmlt
use ice_flux , only : send_i2x_per_cat
use ice_flux , only : sss, Tf, wind, fsw
use ice_state , only : vice, vsno, aice, aicen_init, trcr
use ice_arrays_column , only : floe_rad_c, wave_spectrum
use ice_state , only : vice, vsno, aice, aicen_init, trcr, trcrn
use ice_grid , only : tlon, tlat, tarea, tmask, anglet, hm
use ice_grid , only : grid_type, grid_average_X2Y
use ice_grid , only : grid_type
use ice_mesh_mod , only : ocn_gridcell_frac
use ice_boundary , only : ice_HaloUpdate
use ice_fileunits , only : nu_diag, flush_fileunit
Expand All @@ -34,8 +36,10 @@ module ice_import_export
use ice_shr_methods , only : chkerr, state_reset
use icepack_intfc , only : icepack_warnings_flush, icepack_warnings_aborted
use icepack_intfc , only : icepack_query_parameters, icepack_query_tracer_flags
use icepack_intfc , only : icepack_query_tracer_indices
use icepack_intfc , only : icepack_liquidus_temperature
use icepack_intfc , only : icepack_sea_freezing_temperature
use icepack_parameters , only : puny, c2
use cice_wrapper_mod , only : t_startf, t_stopf, t_barrierf
#ifdef CESMCOUPLED
use shr_frz_mod , only : shr_frz_freezetemp
Expand Down Expand Up @@ -187,11 +191,16 @@ subroutine ice_advertise_fields(gcomp, importState, exportState, flds_scalar_nam
! in the cmeps esmFldsExchange_xxx_mod.F90 that is model specific
! from atm - black carbon deposition fluxes (3)
call fldlist_add(fldsToIce_num, fldsToIce, 'Faxa_bcph', ungridded_lbound=1, ungridded_ubound=3)
! from atm - wet dust deposition frluxes (4 sizes)
! from atm - wet dust deposition fluxes (4 sizes)
call fldlist_add(fldsToIce_num, fldsToIce, 'Faxa_dstwet', ungridded_lbound=1, ungridded_ubound=4)
! from - atm dry dust deposition frluxes (4 sizes)
! from atm - dry dust deposition fluxes (4 sizes)
call fldlist_add(fldsToIce_num, fldsToIce, 'Faxa_dstdry', ungridded_lbound=1, ungridded_ubound=4)

! the following are advertised but might not be connected if they are not advertised in the
! in the cmeps esmFldsExchange_xxx_mod.F90 that is model specific
! from wave
call fldlist_add(fldsToIce_num, fldsToIce, 'Sw_elevation_spectrum', ungridded_lbound=1, ungridded_ubound=25)

do n = 1,fldsToIce_num
call NUOPC_Advertise(importState, standardName=fldsToIce(n)%stdname, &
TransferOfferGeomObject='will provide', rc=rc)
Expand All @@ -214,6 +223,8 @@ subroutine ice_advertise_fields(gcomp, importState, exportState, flds_scalar_nam
call fldlist_add(fldsFrIce_num, fldsFrIce, 'Si_qref' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'Si_snowh' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'Si_u10' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'Si_thick' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'Si_floediam' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'inst_ice_vis_dir_albedo' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'inst_ice_ir_dir_albedo' )
call fldlist_add(fldsFrIce_num, fldsFrIce, 'inst_ice_vis_dif_albedo' )
Expand Down Expand Up @@ -292,7 +303,7 @@ subroutine ice_realize_fields(gcomp, mesh, flds_scalar_name, flds_scalar_num, rc
type(ESMF_State) :: exportState
type(ESMF_Field) :: lfield
integer :: numOwnedElements
integer :: i, j, iblk, n
integer :: i, j, iblk, n, k
integer :: ilo, ihi, jlo, jhi ! beginning and end of physical domain
type(block) :: this_block ! block information for current block
real(dbl_kind), allocatable :: mesh_areas(:)
Expand Down Expand Up @@ -403,11 +414,10 @@ subroutine ice_import( importState, rc )
! local variables
integer,parameter :: nflds=16
integer,parameter :: nfldv=6
integer :: i, j, iblk, n
integer :: i, j, iblk, n, k
integer :: ilo, ihi, jlo, jhi !beginning and end of physical domain
type(block) :: this_block ! block information for current block
real (kind=dbl_kind),allocatable :: aflds(:,:,:,:)
real (kind=dbl_kind), dimension(nx_block,ny_block,max_blocks) :: work
real (kind=dbl_kind) :: workx, worky
real (kind=dbl_kind) :: MIN_RAIN_TEMP, MAX_SNOW_TEMP
real (kind=dbl_kind) :: Tffresh
Expand Down Expand Up @@ -559,6 +569,30 @@ subroutine ice_import( importState, rc )
end do
!$OMP END PARALLEL DO

! import wave elevation spectrum from wave (frequencies 1-25, assume that nfreq is 25)
if (State_FldChk(importState, 'Sw_elevation_spectrum')) then
if (nfreq /= 25) then
call abort_ice(trim(subname)//": ERROR nfreq not equal to 25 ")
end if
call state_getfldptr(importState, 'Sw_elevation_spectrum', fldptr=dataPtr2d, rc=rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return
do k = 1,nfreq
n = 0
do iblk = 1, nblocks
this_block = get_block(blocks_ice(iblk),iblk)
ilo = this_block%ilo; ihi = this_block%ihi
jlo = this_block%jlo; jhi = this_block%jhi
do j = jlo, jhi
do i = ilo, ihi
n = n+1
wave_spectrum(i,j,k,iblk) = dataPtr2d(k,n)
end do
end do
end do
end do
end if


if ( State_fldChk(importState, 'Sa_ptem') .and. State_fldchk(importState,'air_density_height_lowest')) then
!$OMP PARALLEL DO PRIVATE(iblk,i,j)
do iblk = 1, nblocks
Expand Down Expand Up @@ -794,31 +828,9 @@ subroutine ice_import( importState, rc )
#endif

call t_stopf ('cice_imp_ocn')

! Interpolate ocean dynamics variables from T-cell centers to
! U-cell centers.

if (.not.prescribed_ice) then
call t_startf ('cice_imp_t2u')
call ice_HaloUpdate(uocn, halo_info, field_loc_center, field_type_scalar)
call ice_HaloUpdate(vocn, halo_info, field_loc_center, field_type_scalar)
call ice_HaloUpdate(ss_tltx, halo_info, field_loc_center, field_type_scalar)
call ice_HaloUpdate(ss_tlty, halo_info, field_loc_center, field_type_scalar)
! tcraig, moved to dynamics for consistency
!work = uocn
!call grid_average_X2Y('F',work,'T',uocn,'U')
!work = vocn
!call grid_average_X2Y('F',work,'T',vocn,'U')
!work = ss_tltx
!call grid_average_X2Y('F',work,'T',ss_tltx,'U')
!work = ss_tlty
!call grid_average_X2Y('F',work,'T',ss_tlty,'U')
call t_stopf ('cice_imp_t2u')
end if

! Atmosphere variables are needed in T cell centers in
! subroutine stability and are interpolated to the U grid
! later as necessary.

! Do not have to interpolate ocean quantities in the cap, but still need to
! rotate.

call t_startf ('cice_imp_atm')
!$OMP PARALLEL DO PRIVATE(iblk,i,j,workx,worky)
Expand Down Expand Up @@ -854,7 +866,7 @@ subroutine ice_export( exportState, rc )

! local variables
type(block) :: this_block ! block information for current block
integer :: i, j, iblk, n ! incides
integer :: i, j, iblk, n, k ! incides
integer :: n2 ! thickness category index
integer :: ilo, ihi, jlo, jhi ! beginning and end of physical domain
real (kind=dbl_kind) :: workx, worky ! tmps for converting grid
Expand All @@ -868,7 +880,11 @@ subroutine ice_export( exportState, rc )
real (kind=dbl_kind) :: tauxo (nx_block,ny_block,max_blocks) ! ice/ocean stress
real (kind=dbl_kind) :: tauyo (nx_block,ny_block,max_blocks) ! ice/ocean stress
real (kind=dbl_kind) :: ailohi(nx_block,ny_block,max_blocks) ! fractional ice area
real (kind=dbl_kind) :: floediam(nx_block,ny_block,max_blocks)
real (kind=dbl_kind) :: floethick(nx_block,ny_block,max_blocks) ! ice thickness
real (kind=dbl_kind) :: Tffresh
logical (kind=log_kind) :: tr_fsd
integer (kind=int_kind) :: nt_fsd
real (kind=dbl_kind), allocatable :: tempfld(:,:,:)
real (kind=dbl_kind), pointer :: dataptr_ifrac_n(:,:)
real (kind=dbl_kind), pointer :: dataptr_swpen_n(:,:)
Expand All @@ -886,6 +902,9 @@ subroutine ice_export( exportState, rc )
! tr_FY_out=tr_FY, tr_pond_out=tr_pond, tr_lvl_out=tr_lvl, &
! tr_zaero_out=tr_zaero, tr_bgc_Nit_out=tr_bgc_Nit)

call icepack_query_tracer_indices(nt_fsd_out=nt_fsd)
call icepack_query_tracer_flags(tr_fsd_out=tr_fsd)

call icepack_warnings_flush(nu_diag)
if (icepack_warnings_aborted()) call abort_ice(error_message=subname, &
file=u_FILE_u, line=__LINE__)
Expand All @@ -900,7 +919,7 @@ subroutine ice_export( exportState, rc )
tauxo(:,:,:) = c0
tauyo(:,:,:) = c0

!$OMP PARALLEL DO PRIVATE(iblk,i,j,workx,worky, this_block, ilo, ihi, jlo, jhi)
!$OMP PARALLEL DO PRIVATE(iblk,i,j,k,workx,worky, floe_rad_c, this_block, ilo, ihi, jlo, jhi)
do iblk = 1, nblocks
this_block = get_block(blocks_ice(iblk),iblk)
ilo = this_block%ilo
Expand All @@ -913,6 +932,30 @@ subroutine ice_export( exportState, rc )
! ice fraction
ailohi(i,j,iblk) = min(aice(i,j,iblk), c1)

if (tr_fsd) then

! floe thickness (m)
if (aice(i,j,iblk) > puny) then
floethick(i,j,iblk) = vice(i,j,iblk) / aice(i,j,iblk)
else
floethick(i,j,iblk) = c0
end if

! floe diameter (m)
floediam(i,j,iblk) = c0
workx = c0
worky = c0
do n = 1, ncat
do k = 1, nfsd
workx = workx + floe_rad_c(k) * aicen_init(i,j,n,iblk) * trcrn(i,j,nt_fsd+k-1,n,iblk)
worky = worky + aicen_init(i,j,n,iblk) * trcrn(i,j,nt_fsd+k-1,n,iblk)
end do
end do
if (worky > c0) workx = c2*workx / worky
floediam(i,j,iblk) = MAX(c2*floe_rad_c(1),workx)

endif

! surface temperature
Tsrf(i,j,iblk) = Tffresh + trcr(i,j,1,iblk) !Kelvin (original ???)

Expand Down Expand Up @@ -1037,6 +1080,14 @@ subroutine ice_export( exportState, rc )
call state_setexport(exportState, 'Si_qref' , input=Qref , lmask=tmask, ifrac=ailohi, rc=rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return

! Sea ice thickness (m)
call state_setexport(exportState, 'Si_thick' , input=floethick , lmask=tmask, ifrac=ailohi, rc=rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return

! Sea ice floe diameter (m)
call state_setexport(exportState, 'Si_floediam' , input=floediam , lmask=tmask, ifrac=ailohi, rc=rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return

! Snow volume
call state_setexport(exportState, 'mean_snow_volume' , input=vsno , lmask=tmask, ifrac=ailohi, rc=rc)
if (ChkErr(rc,__LINE__,u_FILE_u)) return
Expand Down