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module_fcst_grid_comp.F90
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#ifdef __PGI
#define ESMF_ERR_ABORT(rc) \
if (rc /= ESMF_SUCCESS) write(0,*) 'rc=',rc,__FILE__,__LINE__; call ESMF_Finalize(endflag=ESMF_END_ABORT)
#else
#define ESMF_ERR_ABORT(rc) \
if (rc /= ESMF_SUCCESS) write(0,*) 'rc=',rc,__FILE__,__LINE__; if(ESMF_LogFoundError(rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)
#endif
!-----------------------------------------------------------------------
!
module module_fcst_grid_comp
!
!-----------------------------------------------------------------------
!*** Forecast gridded component.
!-----------------------------------------------------------------------
!***
!*** HISTORY
!***
! Apr 2017: J. Wang - initial code for forecast grid component
!
!---------------------------------------------------------------------------------
!
use mpi
use esmf
use time_manager_mod, only: time_type, set_calendar_type, set_time, &
set_date, month_name, &
operator(+), operator(-), operator (<), &
operator (>), operator (/=), operator (/), &
operator (==), operator (*), &
THIRTY_DAY_MONTHS, JULIAN, GREGORIAN, &
NOLEAP, NO_CALENDAR, &
date_to_string, get_date, get_time
use atmos_model_mod, only: atmos_model_init, atmos_model_end, &
get_atmos_model_ungridded_dim, &
update_atmos_model_dynamics, &
update_atmos_radiation_physics, &
update_atmos_model_state, &
atmos_data_type, atmos_model_restart, &
atmos_model_exchange_phase_1, &
atmos_model_exchange_phase_2, &
addLsmask2grid
use constants_mod, only: constants_init
use fms_mod, only: error_mesg, fms_init, fms_end, &
write_version_number, uppercase
use mpp_mod, only: mpp_init, mpp_pe, mpp_root_pe, &
mpp_error, FATAL, WARNING
use mpp_mod, only: mpp_clock_id, mpp_clock_begin
use mpp_io_mod, only: mpp_open, mpp_close, MPP_DELETE
use mpp_domains_mod, only: mpp_get_compute_domains, domain2D
use sat_vapor_pres_mod, only: sat_vapor_pres_init
use diag_manager_mod, only: diag_manager_init, diag_manager_end, &
diag_manager_set_time_end
use data_override_mod, only: data_override_init
use fv_nggps_diags_mod, only: fv_dyn_bundle_setup
use fv3gfs_io_mod, only: fv_phys_bundle_setup
use fms_io_mod, only: field_exist, read_data
use atmosphere_mod, only: atmosphere_control_data
!
use module_fv3_io_def, only: num_pes_fcst, num_files, filename_base, nbdlphys, &
iau_offset
use module_fv3_config, only: dt_atmos, calendar, fcst_mpi_comm, fcst_ntasks, &
quilting, calendar_type, &
cplprint_flag, force_date_from_configure, &
restart_endfcst
use get_stochy_pattern_mod, only: write_stoch_restart_atm
!
!-----------------------------------------------------------------------
!
implicit none
!
!-----------------------------------------------------------------------
!
private
!
!---- model defined-types ----
type atmos_internalstate_type
type(atmos_data_type) :: Atm
type(time_type) :: Time_atmos, Time_init, Time_end, &
Time_step_atmos, Time_step_ocean, &
Time_restart, Time_step_restart, &
Time_atstart
integer :: num_atmos_calls, ret, intrm_rst
end type
type atmos_internalstate_wrapper
type(atmos_internalstate_type), pointer :: ptr
end type
type(atmos_internalstate_type),pointer,save :: atm_int_state
type(atmos_internalstate_wrapper),save :: wrap
type(ESMF_VM),save :: VM
type(ESMF_Grid) :: fcstGrid
!----- coupled model data -----
integer :: date_init(6)
integer :: numLevels = 0
integer :: numSoilLayers = 0
integer :: numTracers = 0
integer :: frestart(999)
!
!-----------------------------------------------------------------------
!
public SetServices, fcstGrid
public numLevels, numSoilLayers, numTracers
!
contains
!
!-----------------------------------------------------------------------
!#######################################################################
!-----------------------------------------------------------------------
!
subroutine SetServices(fcst_comp, rc)
!
type(ESMF_GridComp) :: fcst_comp
integer, intent(out) :: rc
rc = ESMF_SUCCESS
call ESMF_GridCompSetEntryPoint(fcst_comp, ESMF_METHOD_INITIALIZE, &
userRoutine=fcst_initialize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_GridCompSetEntryPoint(fcst_comp, ESMF_METHOD_RUN, &
userRoutine=fcst_run_phase_1, phase=1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_GridCompSetEntryPoint(fcst_comp, ESMF_METHOD_RUN, &
userRoutine=fcst_run_phase_2, phase=2, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_GridCompSetEntryPoint(fcst_comp, ESMF_METHOD_FINALIZE, &
userRoutine=fcst_finalize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end subroutine SetServices
!
!-----------------------------------------------------------------------
!#######################################################################
!-----------------------------------------------------------------------
!
subroutine fcst_initialize(fcst_comp, importState, exportState, clock, rc)
!
!-----------------------------------------------------------------------
!*** INITIALIZE THE WRITE GRIDDED COMPONENT.
!-----------------------------------------------------------------------
!
type(esmf_GridComp) :: fcst_comp
type(ESMF_State) :: importState, exportState
type(esmf_Clock) :: clock
integer,intent(out) :: rc
!
!*** LOCAL VARIABLES
!
integer :: tl, i, j
integer,dimension(2,6) :: decomptile !define delayout for the 6 cubed-sphere tiles
integer,dimension(2) :: regdecomp !define delayout for the nest grid
type(ESMF_FieldBundle) :: fieldbundle
!
type(ESMF_Time) :: CurrTime, StartTime, StopTime
type(ESMF_TimeInterval) :: RunDuration, TimeElapsed
type(ESMF_Config) :: cf
integer :: Run_length
integer,dimension(6) :: date, date_end
!
character(len=9) :: month
integer :: initClock, unit, nfhour, total_inttime
integer :: mype
character(3) cfhour
character(4) dateSY
character(2) dateSM,dateSD,dateSH,dateSN,dateSS
character(len=esmf_maxstr) name_FB, name_FB1
character(len=80) :: dateS
real, allocatable, dimension(:,:) :: glon_bnd, glat_bnd
character(256) :: gridfile
type(ESMF_FieldBundle),dimension(:), allocatable :: fieldbundlephys
real(8) :: mpi_wtime, timeis
type(ESMF_DELayout) :: delayout
type(ESMF_DistGrid) :: distgrid
real(ESMF_KIND_R8),dimension(:,:), pointer :: glatPtr, glonPtr
real(ESMF_KIND_R8),parameter :: dtor = 180.0_ESMF_KIND_R8 / 3.1415926535897931_ESMF_KIND_R8
integer :: jsc, jec, isc, iec, nlev
type(domain2D) :: domain
type(time_type) :: iautime
integer :: n, fcstNpes, tmpvar
logical :: freq_restart, fexist
integer, allocatable, dimension(:) :: isl, iel, jsl, jel
integer, allocatable, dimension(:,:,:) :: deBlockList
integer :: tlb(2), tub(2)
type(ESMF_Decomp_Flag) :: decompflagPTile(2,6)
integer :: globalTileLayout(2)
integer :: nestRootPet, peListSize(1)
integer, allocatable :: petMap(:)
integer :: num_restart_interval, restart_starttime
real,dimension(:),allocatable :: restart_interval
!
!-----------------------------------------------------------------------
!***********************************************************************
!-----------------------------------------------------------------------
!
timeis = mpi_wtime()
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
!*** ALLOCATE THE WRITE COMPONENT'S INTERNAL STATE.
!-----------------------------------------------------------------------
!
allocate(atm_int_state,stat=rc)
!
!-----------------------------------------------------------------------
!*** ATTACH THE INTERNAL STATE TO THE WRITE COMPONENT.
!-----------------------------------------------------------------------
!
wrap%ptr => atm_int_state
call ESMF_GridCompSetInternalState(fcst_comp, wrap, rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_VMGetCurrent(vm=VM,rc=RC)
call ESMF_VMGet(vm=VM, localPet=mype, mpiCommunicator=fcst_mpi_comm, &
petCount=fcst_ntasks, rc=rc)
if (mype == 0) write(0,*)'in fcst comp init, fcst_ntasks=',fcst_ntasks
!
CF = ESMF_ConfigCreate(rc=rc)
call ESMF_ConfigLoadFile(config=CF ,filename='model_configure' ,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
num_restart_interval = ESMF_ConfigGetLen(config=CF, label ='restart_interval:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'af nems config,num_restart_interval=',num_restart_interval
if (num_restart_interval<=0) num_restart_interval = 1
allocate(restart_interval(num_restart_interval))
restart_interval = 0
call ESMF_ConfigGetAttribute(CF,valueList=restart_interval,label='restart_interval:', &
count=num_restart_interval, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'af nems config,restart_interval=',restart_interval
!
call fms_init(fcst_mpi_comm)
call mpp_init()
initClock = mpp_clock_id( 'Initialization' )
call mpp_clock_begin (initClock) !nesting problem
call fms_init
call constants_init
call sat_vapor_pres_init
!
if ( force_date_from_configure ) then
select case( uppercase(trim(calendar)) )
case( 'JULIAN' )
calendar_type = JULIAN
case( 'GREGORIAN' )
calendar_type = GREGORIAN
case( 'NOLEAP' )
calendar_type = NOLEAP
case( 'THIRTY_DAY' )
calendar_type = THIRTY_DAY_MONTHS
case( 'NO_CALENDAR' )
calendar_type = NO_CALENDAR
case default
call mpp_error ( FATAL, 'fcst_initialize: calendar must be one of '// &
'JULIAN|GREGORIAN|NOLEAP|THIRTY_DAY|NO_CALENDAR.' )
end select
endif
!
call set_calendar_type (calendar_type )
!
!-----------------------------------------------------------------------
!*** set atmos time
!-----------------------------------------------------------------------
!
call ESMF_ClockGet(clock, CurrTime=CurrTime, StartTime=StartTime, &
StopTime=StopTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
RunDuration = StopTime - CurrTime
date_init = 0
call ESMF_TimeGet (StartTime, &
YY=date_init(1), MM=date_init(2), DD=date_init(3), &
H=date_init(4), M =date_init(5), S =date_init(6), RC=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if ( date_init(1) == 0 ) date_init = date
atm_int_state%Time_init = set_date (date_init(1), date_init(2), date_init(3), &
date_init(4), date_init(5), date_init(6))
if(mype==0) write(*,'(A,6I5)') 'StartTime=',date_init
date=0
call ESMF_TimeGet (CurrTime, &
YY=date(1), MM=date(2), DD=date(3), &
H=date(4), M =date(5), S =date(6), RC=rc )
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype==0) write(*,'(A,6I5)') 'CurrTime =',date
atm_int_state%Time_atmos = set_date (date(1), date(2), date(3), &
date(4), date(5), date(6))
date_end=0
call ESMF_TimeGet (StopTime, &
YY=date_end(1), MM=date_end(2), DD=date_end(3), &
H=date_end(4), M =date_end(5), S =date_end(6), RC=rc )
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if ( date_end(1) == 0 ) date_end = date
atm_int_state%Time_end = set_date (date_end(1), date_end(2), date_end(3), &
date_end(4), date_end(5), date_end(6))
if(mype==0) write(*,'(A,6I5)') 'StopTime =',date_end
!
call diag_manager_set_time_end(atm_int_state%Time_end)
!
CALL ESMF_TimeIntervalGet(RunDuration, S=Run_length, RC=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call diag_manager_init (TIME_INIT=date)
call diag_manager_set_time_end(atm_int_state%Time_end)
!
atm_int_state%Time_step_atmos = set_time (dt_atmos,0)
atm_int_state%num_atmos_calls = Run_length / dt_atmos
atm_int_state%Time_atstart = atm_int_state%Time_atmos
if (mype == 0) write(0,*)'num_atmos_calls=',atm_int_state%num_atmos_calls,'time_init=', &
date_init,'time_atmos=',date,'time_end=',date_end,'dt_atmos=',dt_atmos, &
'Run_length=',Run_length
! set up forecast time array that controls when to write out restart files
frestart = 0
call get_time(atm_int_state%Time_end - atm_int_state%Time_init,total_inttime)
! set iau offset time
atm_int_state%Atm%iau_offset = iau_offset
if(iau_offset > 0 ) then
iautime = set_time(iau_offset * 3600, 0)
endif
! if the second item is -1, the first number is frequency
freq_restart = .false.
if(num_restart_interval == 2) then
if(restart_interval(2)== -1) freq_restart = .true.
endif
if(freq_restart) then
if(restart_interval(1) >= 0) then
tmpvar = restart_interval(1) * 3600
atm_int_state%Time_step_restart = set_time (tmpvar, 0)
if(iau_offset > 0 ) then
atm_int_state%Time_restart = atm_int_state%Time_init + iautime + atm_int_state%Time_step_restart
frestart(1) = tmpvar + iau_offset *3600
else
atm_int_state%Time_restart = atm_int_state%Time_init + atm_int_state%Time_step_restart
frestart(1) = tmpvar
endif
if(restart_interval(1) > 0) then
i = 2
do while ( atm_int_state%Time_restart < atm_int_state%Time_end )
frestart(i) = frestart(i-1) + tmpvar
atm_int_state%Time_restart = atm_int_state%Time_restart + atm_int_state%Time_step_restart
i = i + 1
enddo
endif
endif
! otherwise it is an array with forecast time at which the restart files will be written out
else if(num_restart_interval >= 1) then
if(num_restart_interval == 1 .and. restart_interval(1) == 0 ) then
frestart(1) = total_inttime
else
if(iau_offset > 0 ) then
restart_starttime = iau_offset *3600
else
restart_starttime = 0
endif
do i=1,num_restart_interval
frestart(i) = restart_interval(i) * 3600. + restart_starttime
enddo
endif
endif
! if to write out restart at the end of forecast
restart_endfcst = .false.
if ( ANY(frestart(:) == total_inttime) ) restart_endfcst = .true.
if (mype == 0) print *,'frestart=',frestart(1:10)/3600, 'restart_endfcst=',restart_endfcst, &
'total_inttime=',total_inttime
! if there is restart writing during integration
atm_int_state%intrm_rst = 0
if (frestart(1)>0) atm_int_state%intrm_rst = 1
!
!----- write time stamps (for start time and end time) ------
call mpp_open( unit, 'time_stamp.out', nohdrs=.TRUE. )
month = month_name(date(2))
if ( mpp_pe() == mpp_root_pe() ) write (unit,20) date, month(1:3)
month = month_name(date_end(2))
if ( mpp_pe() == mpp_root_pe() ) write (unit,20) date_end, month(1:3)
call mpp_close (unit)
20 format (6i4,2x,a3)
!
!------ initialize component models ------
call atmos_model_init (atm_int_state%Atm, atm_int_state%Time_init, &
atm_int_state%Time_atmos, atm_int_state%Time_step_atmos)
!
inquire(FILE='data_table', EXIST=fexist)
if (fexist) then
call data_override_init ( ) ! Atm_domain_in = Atm%domain, &
! Ice_domain_in = Ice%domain, &
! Land_domain_in = Land%domain )
endif
!-----------------------------------------------------------------------
!---- open and close dummy file in restart dir to check if dir exists --
if (mpp_pe() == 0 ) then
call mpp_open( unit, 'RESTART/file' )
call mpp_close(unit, MPP_DELETE)
endif
!
!
!-----------------------------------------------------------------------
!*** create grid for output fields
!*** first try: Create cubed sphere grid from file
!-----------------------------------------------------------------------
!
if (mype == 0) write(0,*)'be create fcst grid'
gridfile = "grid_spec.nc" ! default
if (field_exist("INPUT/grid_spec.nc", "atm_mosaic_file")) then
call read_data("INPUT/grid_spec.nc", "atm_mosaic_file", gridfile)
endif
if( atm_int_state%Atm%regional ) then
call atmosphere_control_data (isc, iec, jsc, jec, nlev)
domain = atm_int_state%Atm%domain
fcstNpes = atm_int_state%Atm%layout(1)*atm_int_state%Atm%layout(2)
allocate(isl(fcstNpes), iel(fcstNpes), jsl(fcstNpes), jel(fcstNpes))
allocate(deBlockList(2,2,fcstNpes))
call mpp_get_compute_domains(domain,xbegin=isl,xend=iel,ybegin=jsl,yend=jel)
do n=1,fcstNpes
deBlockList(:,1,n) = (/ isl(n),iel(n) /)
deBlockList(:,2,n) = (/ jsl(n),jel(n) /)
end do
delayout = ESMF_DELayoutCreate(petMap=(/(i,i=0,fcstNpes-1)/), rc=rc); ESMF_ERR_ABORT(rc)
distgrid = ESMF_DistGridCreate(minIndex=(/1,1/), &
maxIndex=(/atm_int_state%Atm%mlon,atm_int_state%Atm%mlat/), &
delayout=delayout, &
deBlockList=deBlockList, rc=rc); ESMF_ERR_ABORT(rc)
fcstGrid = ESMF_GridCreateNoPeriDim(regDecomp=(/atm_int_state%Atm%layout(1),atm_int_state%Atm%layout(2)/), &
minIndex=(/1,1/), &
maxIndex=(/atm_int_state%Atm%mlon,atm_int_state%Atm%mlat/), &
gridAlign=(/-1,-1/), &
decompflag=(/ESMF_DECOMP_SYMMEDGEMAX,ESMF_DECOMP_SYMMEDGEMAX/), &
name="fcst_grid", &
indexflag=ESMF_INDEX_DELOCAL, &
rc=rc); ESMF_ERR_ABORT(rc)
! add and define "center" coordinate values
call ESMF_GridAddCoord(fcstGrid, staggerLoc=ESMF_STAGGERLOC_CENTER, rc=rc); ESMF_ERR_ABORT(rc)
call ESMF_GridGetCoord(fcstGrid, coordDim=1, staggerLoc=ESMF_STAGGERLOC_CENTER, &
farrayPtr=glonPtr, rc=rc); ESMF_ERR_ABORT(rc)
call ESMF_GridGetCoord(fcstGrid, coordDim=2, staggerLoc=ESMF_STAGGERLOC_CENTER, &
farrayPtr=glatPtr, rc=rc); ESMF_ERR_ABORT(rc)
do j = jsc, jec
do i = isc, iec
glonPtr(i-isc+1,j-jsc+1) = atm_int_state%Atm%lon(i-isc+1,j-jsc+1) * dtor
glatPtr(i-isc+1,j-jsc+1) = atm_int_state%Atm%lat(i-isc+1,j-jsc+1) * dtor
enddo
enddo
! add and define "corner" coordinate values
call ESMF_GridAddCoord(fcstGrid, staggerLoc=ESMF_STAGGERLOC_CORNER, &
rc=rc); ESMF_ERR_ABORT(rc)
call ESMF_GridGetCoord(fcstGrid, coordDim=1, staggerLoc=ESMF_STAGGERLOC_CORNER, &
totalLBound=tlb, totalUBound=tub, &
farrayPtr=glonPtr, rc=rc); ESMF_ERR_ABORT(rc)
glonPtr(tlb(1):tub(1),tlb(2):tub(2)) = &
atm_int_state%Atm%lon_bnd(tlb(1):tub(1),tlb(2):tub(2)) * dtor
call ESMF_GridGetCoord(fcstGrid, coordDim=2, staggerLoc=ESMF_STAGGERLOC_CORNER, &
totalLBound=tlb, totalUBound=tub, &
farrayPtr=glatPtr, rc=rc); ESMF_ERR_ABORT(rc)
glatPtr(tlb(1):tub(1),tlb(2):tub(2)) = &
atm_int_state%Atm%lat_bnd(tlb(1):tub(1),tlb(2):tub(2)) * dtor
else ! not regional
if ( .not. atm_int_state%Atm%nested ) then !! global only
do tl=1,6
decomptile(1,tl) = atm_int_state%Atm%layout(1)
decomptile(2,tl) = atm_int_state%Atm%layout(2)
decompflagPTile(:,tl) = (/ESMF_DECOMP_SYMMEDGEMAX,ESMF_DECOMP_SYMMEDGEMAX/)
enddo
fcstGrid = ESMF_GridCreateMosaic(filename="INPUT/"//trim(gridfile), &
regDecompPTile=decomptile,tileFilePath="INPUT/", &
decompflagPTile=decompflagPTile, &
staggerlocList=(/ESMF_STAGGERLOC_CENTER, ESMF_STAGGERLOC_CORNER/), &
name='fcst_grid', rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else !! nesting
if (mype==0) globalTileLayout = atm_int_state%Atm%layout
call ESMF_VMBroadcast(vm, bcstData=globalTileLayout, count=2, &
rootPet=0, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
nestRootPet = globalTileLayout(1) * globalTileLayout(2) * 6
if (mype == nestRootPet) then
if (nestRootPet /= atm_int_state%Atm%pelist(1)) then
write(0,*)'error in fcst_initialize: nestRootPet /= atm_int_state%Atm%pelist(1)'
write(0,*)'error in fcst_initialize: nestRootPet = ',nestRootPet
write(0,*)'error in fcst_initialize: atm_int_state%Atm%pelist(1) = ',atm_int_state%Atm%pelist(1)
ESMF_ERR_ABORT(100)
endif
endif
! nest rootPet shares peList with others
if (mype == nestRootPet) peListSize(1) = size(atm_int_state%Atm%pelist)
call ESMF_VMBroadcast(vm, bcstData=peListSize, count=1, rootPet=nestRootPet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! nest rootPet shares layout with others
if (mype == nestRootPet) regDecomp = atm_int_state%Atm%layout
call ESMF_VMBroadcast(vm, bcstData=regDecomp, count=2, rootPet=nestRootPet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! prepare petMap variable
allocate(petMap(peListSize(1)))
if (mype == nestRootPet) petMap = atm_int_state%Atm%pelist
! do the actual broadcast of the petMap
call ESMF_VMBroadcast(vm, bcstData=petMap, count=peListSize(1), rootPet=nestRootPet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! create the DELayout that maps DEs to the PETs in the petMap
delayout = ESMF_DELayoutCreate(petMap=petMap, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! create the nest Grid by reading it from file but use DELayout
fcstGrid = ESMF_GridCreate(filename='INPUT/grid.nest02.tile7.nc', &
fileformat=ESMF_FILEFORMAT_GRIDSPEC, regDecomp=regDecomp, &
decompflag=(/ESMF_DECOMP_SYMMEDGEMAX,ESMF_DECOMP_SYMMEDGEMAX/), &
delayout=delayout, isSphere=.false., indexflag=ESMF_INDEX_DELOCAL, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
endif
!
!! FIXME
if ( .not. atm_int_state%Atm%nested ) then !! global only
call addLsmask2grid(fcstGrid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! print *,'call addLsmask2grid after fcstGrid, rc=',rc
endif
!test to write out vtk file:
! if( cplprint_flag ) then
! call ESMF_GridWriteVTK(fcstGrid, staggerloc=ESMF_STAGGERLOC_CENTER, &
! filename='fv3cap_fv3Grid', rc=rc)
! if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! endif
!
! Write grid to netcdf file
if( cplprint_flag ) then
call wrt_fcst_grid(fcstGrid, "diagnostic_FV3_fcstGrid.nc", &
regridArea=.TRUE., rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! Add gridfile Attribute to the exportState
call ESMF_AttributeAdd(exportState, convention="NetCDF", purpose="FV3", &
attrList=(/"gridfile"/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="gridfile", value=trim(gridfile), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! Add dimension Attributes to Grid
call ESMF_AttributeAdd(fcstGrid, convention="NetCDF", purpose="FV3", &
attrList=(/"ESMF:gridded_dim_labels"/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(fcstGrid, convention="NetCDF", purpose="FV3", &
name="ESMF:gridded_dim_labels", valueList=(/"grid_xt", "grid_yt"/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! Add time Attribute to the exportState
call ESMF_AttributeAdd(exportState, convention="NetCDF", purpose="FV3", &
attrList=(/ "time ", &
"time:long_name ", &
"time:units ", &
"time:cartesian_axis", &
"time:calendar_type ", &
"time:calendar " /), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time", value=real(0,ESMF_KIND_R8), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
write(dateSY,'(I4.4)')date_init(1)
write(dateSM,'(I2.2)')date_init(2)
write(dateSD,'(I2.2)')date_init(3)
write(dateSH,'(I2.2)')date_init(4)
write(dateSN,'(I2.2)')date_init(5)
write(dateSS,'(I2.2)')date_init(6)
dateS="hours since "//dateSY//'-'//dateSM//'-'//dateSD//' '//dateSH//':'// &
dateSN//":"//dateSS
if (mype == 0) write(0,*)'dateS=',trim(dateS),'date_init=',date_init
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time:units", value=trim(dateS), rc=rc)
! name="time:units", value="hours since 2016-10-03 00:00:00", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time:long_name", value="time", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time:cartesian_axis", value="T", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time:calendar_type", value=uppercase(trim(calendar)), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeSet(exportState, convention="NetCDF", purpose="FV3", &
name="time:calendar", value=uppercase(trim(calendar)), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! Create FieldBundle for Fields that need to be regridded bilinear
if( quilting ) then
do i=1,num_files
!
name_FB = filename_base(i)
!
if( i==1 ) then
! for dyn
name_FB1 = trim(name_FB)//'_bilinear'
fieldbundle = ESMF_FieldBundleCreate(name=trim(name_FB1),rc=rc)
if (mype == 0) write(0,*)'af create fcst fieldbundle, name=',trim(name_FB),'rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call fv_dyn_bundle_setup(atm_int_state%Atm%axes, &
fieldbundle, fcstGrid, quilting, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! Add the field to the importState so parent can connect to it
call ESMF_StateAdd(exportState, (/fieldbundle/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else if( i==2 ) then
! for phys
nbdlphys = 2
allocate(fieldbundlephys(nbdlphys))
do j=1, nbdlphys
if( j==1 ) then
name_FB1 = trim(name_FB)//'_nearest_stod'
else
name_FB1 = trim(name_FB)//'_bilinear'
endif
fieldbundlephys(j) = ESMF_FieldBundleCreate(name=trim(name_FB1),rc=rc)
if (mype == 0) write(0,*)'af create fcst fieldbundle, name=',trim(name_FB1),'rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
!
call fv_phys_bundle_setup(atm_int_state%Atm%diag, atm_int_state%Atm%axes, &
fieldbundlephys, fcstGrid, quilting, nbdlphys)
!
! Add the field to the importState so parent can connect to it
do j=1,nbdlphys
call ESMF_StateAdd(exportState, (/fieldbundlephys(j)/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
else
write(0,*)' unknown name_FB ', trim(name_FB)
ESMF_ERR_ABORT(101)
endif
!
enddo
!end qulting
endif
call get_atmos_model_ungridded_dim(nlev=numLevels, &
nsoillev=numSoilLayers, &
ntracers=numTracers)
!
!-----------------------------------------------------------------------
!
IF(rc /= ESMF_SUCCESS) THEN
WRITE(0,*)"FAIL: Fcst_Initialize."
! ELSE
! WRITE(0,*)"PASS: Fcst_Initialize."
ENDIF
!
if (mype == 0) write(0,*)'in fcst,init total time: ', mpi_wtime() - timeis
!
!-----------------------------------------------------------------------
!
end subroutine fcst_initialize
!
!-----------------------------------------------------------------------
!#######################################################################
!-----------------------------------------------------------------------
!
subroutine fcst_run_phase_1(fcst_comp, importState, exportState,clock,rc)
!
!-----------------------------------------------------------------------
!*** the run step for the fcst gridded component.
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: fcst_comp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer,intent(out) :: rc
!
!-----------------------------------------------------------------------
!*** local variables
!
integer :: i,j, mype, na, date(6)
character(20) :: compname
type(ESMF_Time) :: currtime
integer(kind=ESMF_KIND_I8) :: ntimestep_esmf
character(len=64) :: timestamp
!
!-----------------------------------------------------------------------
!
real(kind=8) :: mpi_wtime, tbeg1
!
!-----------------------------------------------------------------------
!***********************************************************************
!-----------------------------------------------------------------------
!
tbeg1 = mpi_wtime()
rc = esmf_success
!
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(fcst_comp, name=compname, localpet=mype, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_ClockGet(clock, advanceCount=NTIMESTEP_ESMF, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
na = NTIMESTEP_ESMF
!
!-----------------------------------------------------------------------
! *** call fcst integration subroutines
call get_date (atm_int_state%Time_atmos, date(1), date(2), date(3), &
date(4), date(5), date(6))
atm_int_state%Time_atmos = atm_int_state%Time_atmos + atm_int_state%Time_step_atmos
call update_atmos_model_dynamics (atm_int_state%Atm)
call update_atmos_radiation_physics (atm_int_state%Atm)
call atmos_model_exchange_phase_1 (atm_int_state%Atm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!-----------------------------------------------------------------------
!
! IF(RC /= ESMF_SUCCESS) THEN
! if(mype==0) WRITE(0,*)"FAIL: fcst_RUN"
! ELSE
if(mype==0) WRITE(*,*)"PASS: fcstRUN phase 1, na = ",na, ' time is ', mpi_wtime()-tbeg1
! ENDIF
!
!-----------------------------------------------------------------------
!
end subroutine fcst_run_phase_1
!
!-----------------------------------------------------------------------
!&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
!-----------------------------------------------------------------------
!
subroutine fcst_run_phase_2(fcst_comp, importState, exportState,clock,rc)
!
!-----------------------------------------------------------------------
!*** the run step for the fcst gridded component.
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: fcst_comp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer,intent(out) :: rc
!
!-----------------------------------------------------------------------
!*** local variables
!
integer :: i,j, mype, na, date(6), seconds
character(20) :: compname
type(time_type) :: restart_inctime
type(ESMF_Time) :: currtime
integer(kind=ESMF_KIND_I8) :: ntimestep_esmf
character(len=64) :: timestamp
!
!-----------------------------------------------------------------------
!
real(kind=8) :: mpi_wtime, tbeg1
!
!-----------------------------------------------------------------------
!***********************************************************************
!-----------------------------------------------------------------------
!
tbeg1 = mpi_wtime()
rc = esmf_success
!
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(fcst_comp, name=compname, localpet=mype, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_ClockGet(clock, advanceCount=NTIMESTEP_ESMF, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
na = NTIMESTEP_ESMF
if (mype == 0) write(0,*)'in fcst run phase 2, na=',na
!
!-----------------------------------------------------------------------
! *** call fcst integration subroutines
call atmos_model_exchange_phase_2 (atm_int_state%Atm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call update_atmos_model_state (atm_int_state%Atm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!--- intermediate restart
if (atm_int_state%intrm_rst>0) then
if (na /= atm_int_state%num_atmos_calls-1) then
call get_time(atm_int_state%Time_atmos - atm_int_state%Time_init, seconds)
if (ANY(frestart(:) == seconds)) then
if (mype == 0) write(0,*)'write out restart at na=',na,' seconds=',seconds, &
'integration lenght=',na*dt_atmos/3600.
timestamp = date_to_string (atm_int_state%Time_atmos)
call atmos_model_restart(atm_int_state%Atm, timestamp)
call write_stoch_restart_atm('RESTART/'//trim(timestamp)//'.atm_stoch.res.nc')
call wrt_atmres_timestamp(atm_int_state,timestamp)
endif
endif
endif
!
!-----------------------------------------------------------------------
!
! IF(RC /= ESMF_SUCCESS) THEN
! if(mype==0) WRITE(0,*)"FAIL: fcst_RUN"
! ELSE
if(mype==0) WRITE(*,*)"PASS: fcstRUN phase 2, na = ",na, ' time is ', mpi_wtime()-tbeg1
! ENDIF
!
!-----------------------------------------------------------------------
!
end subroutine fcst_run_phase_2
!
!-----------------------------------------------------------------------
!&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&
!-----------------------------------------------------------------------
!
subroutine fcst_finalize(fcst_comp, importState, exportState,clock,rc)
!
!-----------------------------------------------------------------------
!*** finalize the forecast grid component.
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: fcst_comp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer,intent(out) :: rc
!
!*** local variables
!
integer :: unit
integer,dimension(6) :: date
real(8) mpi_wtime, tfs, tfe
!
!-----------------------------------------------------------------------
!***********************************************************************
!-----------------------------------------------------------------------
!
tfs = mpi_wtime()
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
!*** retrieve the fcst component's esmf internal state
!-----------------------------------------------------------------------
!
call ESMF_GridCompGetInternalState(fcst_comp, wrap, rc)
atm_int_state => wrap%ptr
!
!-----------------------------------------------------------------------
!
call atmos_model_end (atm_int_state%atm)
!
!*** check time versus expected ending time
if (atm_int_state%Time_atmos /= atm_int_state%Time_end) &
call error_mesg ('program coupler', &
'final time does not match expected ending time', WARNING)
!*** write restart file
if( restart_endfcst ) then
call get_date (atm_int_state%Time_atmos, date(1), date(2), date(3), &
date(4), date(5), date(6))
call mpp_open( unit, 'RESTART/coupler.res', nohdrs=.TRUE. )
if (mpp_pe() == mpp_root_pe())then
write( unit, '(i6,8x,a)' )calendar_type, &
'(Calendar: no_calendar=0, thirty_day_months=1, julian=2, gregorian=3, noleap=4)'
write( unit, '(6i6,8x,a)' )date_init, &
'Model start time: year, month, day, hour, minute, second'
write( unit, '(6i6,8x,a)' )date, &
'Current model time: year, month, day, hour, minute, second'
endif
call mpp_close(unit)
endif
!
call diag_manager_end(atm_int_state%Time_atmos )
call fms_end
!
!-----------------------------------------------------------------------
!
IF(RC /= ESMF_SUCCESS)THEN
WRITE(0,*)'FAIL: Write_Finalize.'
! ELSE
! WRITE(0,*)'PASS: Write_Finalize.'
ENDIF
!
tfe = mpi_wtime()
! print *,'fms end time: ', tfe-tfs
!-----------------------------------------------------------------------
!
end subroutine fcst_finalize
!
!#######################################################################
!-- change name from coupler_res to wrt_res_stamp to avoid confusion,
!-- here we only write out atmos restart time stamp
!
subroutine wrt_atmres_timestamp(atm_int_state,timestamp)
type(atmos_internalstate_type), intent(in) :: atm_int_state
character(len=32), intent(in) :: timestamp
integer :: unit, date(6)
!----- compute current date ------
call get_date (atm_int_state%Time_atmos, date(1), date(2), date(3), &
date(4), date(5), date(6))
!----- write restart file ------
if (mpp_pe() == mpp_root_pe())then
call mpp_open( unit, 'RESTART/'//trim(timestamp)//'.coupler.res', nohdrs=.TRUE. )
write( unit, '(i6,8x,a)' )calendar_type, &
'(Calendar: no_calendar=0, thirty_day_months=1, julian=2, gregorian=3, noleap=4)'
write( unit, '(6i6,8x,a)' )date_init, &
'Model start time: year, month, day, hour, minute, second'
write( unit, '(6i6,8x,a)' )date, &
'Current model time: year, month, day, hour, minute, second'
call mpp_close(unit)
endif
end subroutine wrt_atmres_timestamp
!
!#######################################################################
!-- write forecast grid to NetCDF file for diagnostics
!