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fv3_cap.F90
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fv3_cap.F90
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!--------------- FV3GFS solo model -----------------
!
!*** The FV3 atmosphere grid component nuopc cap
!
! Author: Jun [email protected]
!
! revision history
! 11 Oct 2016: J. Wang Initial code
! 18 Apr 2017: J. Wang set up fcst grid component and write grid components
! 24 Jul 2017: J. Wang initialization and time stepping changes for coupling
! 02 Nov 2017: J. Wang Use Gerhard's transferable RouteHandle
!
module fv3gfs_cap_mod
use ESMF
use NUOPC
use NUOPC_Model, only: model_routine_SS => SetServices, &
model_routine_Run => routine_Run, &
model_label_Advance => label_Advance, &
model_label_CheckImport => label_CheckImport, &
model_label_Finalize => label_Finalize, &
NUOPC_ModelGet
!
use module_fv3_config, only: quilting, restart_interval, &
nfhout, nfhout_hf, nsout, dt_atmos, &
nfhmax, nfhmax_hf,output_hfmax, &
output_interval,output_interval_hf, &
alarm_output_hf, alarm_output, &
calendar, calendar_type, cpl, &
force_date_from_configure, &
cplprint_flag,output_1st_tstep_rst, &
first_kdt
use module_fv3_io_def, only: num_pes_fcst,write_groups, &
num_files, filename_base, &
wrttasks_per_group, n_group, &
lead_wrttask, last_wrttask, &
output_grid, output_file, &
imo, jmo, write_nemsioflip, &
write_fsyncflag, nsout_io, &
cen_lon, cen_lat, ideflate, &
lon1, lat1, lon2, lat2, dlon, dlat, &
stdlat1, stdlat2, dx, dy, iau_offset, &
nbits
!
use module_fcst_grid_comp, only: fcstSS => SetServices, &
fcstGrid, numLevels, numSoilLayers, &
numTracers, num_diag_sfc_emis_flux, &
num_diag_down_flux, &
num_diag_type_down_flux, &
num_diag_burn_emis_flux, num_diag_cmass
use module_wrt_grid_comp, only: wrtSS => SetServices
!
use module_cplfields, only: nExportFields, exportFields, &
exportFieldsList, exportFieldTypes, &
exportFieldShare, &
nImportFields, importFields, &
importFieldsList, importFieldTypes, &
importFieldShare, importFieldsValid, &
queryFieldList
use module_cap_cpl, only: realizeConnectedCplFields, &
clock_cplIntval, Dump_cplFields
implicit none
private
public SetServices
!
!-----------------------------------------------------------------------
!
type(ESMF_Clock),save :: clock_fv3
type(ESMF_GridComp) :: fcstComp
type(ESMF_State) :: fcstState
character(len=80), allocatable :: fcstItemNameList(:)
type(ESMF_StateItem_Flag), allocatable :: fcstItemTypeList(:)
type(ESMF_FieldBundle), allocatable :: fcstFB(:)
integer, save :: FBCount
type(ESMF_GridComp), allocatable :: wrtComp(:)
type(ESMF_State), allocatable :: wrtState(:)
type(ESMF_FieldBundle), allocatable :: wrtFB(:,:)
type(ESMF_RouteHandle), allocatable :: routehandle(:,:)
integer, allocatable :: fcstPetList(:)
logical :: profile_memory = .true.
character(len=160) :: nuopcMsg
integer :: timeslice = 0
integer :: fcstmype
!-----------------------------------------------------------------------
contains
!-----------------------------------------------------------------------
!------------------- Solo fv3gfs code starts here ----------------------
!-----------------------------------------------------------------------
subroutine SetServices(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
character(len=*),parameter :: subname='(fv3gfs_cap:SetServices)'
rc = ESMF_SUCCESS
! the NUOPC model component will register the generic methods
call NUOPC_CompDerive(gcomp, model_routine_SS, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! initialization, switching to IPD versions
call ESMF_GridCompSetEntryPoint(gcomp, ESMF_METHOD_INITIALIZE, &
userRoutine=InitializeP0, phase=0, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! set entry point for methods that require specific implementation
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_INITIALIZE, &
phaseLabelList=(/"IPDv01p1"/), userRoutine=InitializeAdvertise, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_INITIALIZE, &
phaseLabelList=(/"IPDv01p3"/), userRoutine=InitializeRealize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! model advance method(s)
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_Advance, &
specRoutine=ModelAdvance, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! checking the import fields is a bit more complex because of coldstart option
call ESMF_MethodRemove(gcomp, model_label_CheckImport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_CheckImport, &
specRoutine=fv3_checkimport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! setup Run/Advance phase: phase1
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_RUN, &
phaseLabelList=(/"phase1"/), userRoutine=model_routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_Advance, &
specPhaseLabel="phase1", specRoutine=ModelAdvance_phase1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! setup Run/Advance phase: phase2
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_RUN, &
phaseLabelList=(/"phase2"/), userRoutine=model_routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_Advance, &
specPhaseLabel="phase2", specRoutine=ModelAdvance_phase2, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! specializations required to support 'inline' run sequences
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_CheckImport, &
specPhaseLabel="phase1", specRoutine=NUOPC_NoOp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel="ModelBase_TimestampExport", &
specPhaseLabel="phase1", specRoutine=TimestampExport_phase1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_CheckImport, &
specPhaseLabel="phase2", specRoutine=NUOPC_NoOp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! model finalize method(s)
call NUOPC_CompSpecialize(gcomp, specLabel=model_label_Finalize, &
specRoutine=atmos_model_finalize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end subroutine SetServices
!-----------------------------------------------------------------------------
subroutine InitializeP0(gcomp, importState, exportState, clock, rc)
type(ESMF_GridComp) :: gcomp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc
character(len=10) :: value
character(240) :: msgString
character(len=*),parameter :: subname='(fv3gfs_cap:InitializeP0)'
rc = ESMF_SUCCESS
! Switch to IPDv01 by filtering all other phaseMap entries
call NUOPC_CompFilterPhaseMap(gcomp, ESMF_METHOD_INITIALIZE, &
acceptStringList=(/"IPDv01p"/), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(gcomp, name="ProfileMemory", value=value, defaultValue="true", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
profile_memory = (trim(value)/="false")
call ESMF_AttributeGet(gcomp, name="DumpFields", value=value, defaultValue="false", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
cplprint_flag = (trim(value)=="true")
write(msgString,'(A,l6)') trim(subname)//' cplprint_flag = ',cplprint_flag
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
end subroutine
!-----------------------------------------------------------------------------
subroutine InitializeAdvertise(gcomp, importState, exportState, clock, rc)
type(ESMF_GridComp) :: gcomp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc
!
! local variables
type(ESMF_VM) :: vm
type(ESMF_Time) :: CurrTime, starttime, StopTime
type(ESMF_Time) :: alarm_output_hf_ring, alarm_output_ring
type(ESMF_Time) :: alarm_output_hf_stop, alarm_output_stop
type(ESMF_TimeInterval) :: RunDuration, timeStep, rsthour, IAU_offsetTI
type(ESMF_Config) :: cf
type(ESMF_RegridMethod_Flag) :: regridmethod
type(ESMF_TimeInterval) :: earthStep
integer(ESMF_KIND_I4) :: nhf, nrg
integer,dimension(6) :: date, date_init
integer :: mpi_comm_atm
integer :: i, j, k, io_unit, urc
integer :: petcount, mype
logical :: isPetLocal
logical :: OPENED
character(ESMF_MAXSTR) :: name
logical :: fcstpe
logical,dimension(:), allocatable :: wrtpe
integer,dimension(:), allocatable :: petList, originPetList, targetPetList
character(20) :: cwrtcomp
character(160) :: msg
integer :: isrctermprocessing
character(len=*),parameter :: subname='(fv3_cap:InitializeAdvertise)'
integer nfmout, nfsout , nfmout_hf, nfsout_hf
real(kind=8) :: MPI_Wtime, timewri, timeis,timeie,timerhs, timerhe
!
!------------------------------------------------------------------------
!
rc = ESMF_SUCCESS
timeis = mpi_wtime()
call ESMF_GridCompGet(gcomp,name=name,vm=vm,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_VMGet(vm, mpiCommunicator=mpi_comm_atm,petCount=petcount, &
localpet = mype,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
fcstmype = mype
! print *,'in fv3_cap,initAdvertize,name=',trim(name),'mpi_comm=',mpi_comm_atm, &
! 'petcount=',petcount,'mype=',mype
!
! create an instance clock for fv3
clock_fv3 = ESMF_ClockCreate(clock, rc=RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
!------------------------------------------------------------------------
! get config variables
!
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
!
CALL ESMF_ConfigGetAttribute(config=CF,value=restart_interval, &
label ='restart_interval:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
CALL ESMF_ConfigGetAttribute(config=CF,value=calendar, &
label ='calendar:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
CALL ESMF_ConfigGetAttribute(config=CF,value=cpl,default=.false.,label ='cpl:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
CALL ESMF_ConfigGetAttribute(config=CF,value=quilting, &
label ='quilting:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
CALL ESMF_ConfigGetAttribute(config=CF,value=output_1st_tstep_rst, &
default=.false., label ='output_1st_tstep_rst:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ConfigGetAttribute(config=CF,value=iau_offset,default=0,label ='iau_offset:',rc=rc)
if (iau_offset < 0) iau_offset=0
call ESMF_ConfigGetAttribute(config=CF,value=ideflate,default=0,label ='ideflate:',rc=rc)
if (ideflate < 0) ideflate=0
call ESMF_ConfigGetAttribute(config=CF,value=nbits,default=0,label ='nbits:',rc=rc)
! nbits quantization level for lossy compression (must be between 1 and 31)
! 1 is most compression, 31 is least. If outside this range, set to zero
! which means use lossless compression.
if (nbits < 1 .or. nbits > 31) nbits=0 ! lossless compression (no quantization)
if(mype == 0) print *,'af nems config,quilting=',quilting,'calendar=', trim(calendar),' iau_offset=',iau_offset
if(mype == 0) print *,'af nems config,ideflate=',ideflate,'nbits=',nbits
!
nfhout = 0 ; nfhmax_hf = 0 ; nfhout_hf = 0 ; nsout = 0
if ( quilting ) then
CALL ESMF_ConfigGetAttribute(config=CF,value=write_groups, &
label ='write_groups:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
CALL ESMF_ConfigGetAttribute(config=CF,value=wrttasks_per_group, &
label ='write_tasks_per_group:',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, &
'quilting=',quilting,'write_groups=',write_groups,wrttasks_per_group, &
'calendar=',trim(calendar),'calendar_type=',calendar_type
!
CALL ESMF_ConfigGetAttribute(config=CF,value=num_files, &
label ='num_files:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
allocate(filename_base(num_files))
CALL ESMF_ConfigFindLabel(CF,'filename_base:',rc=RC)
do i=1,num_files
CALL ESMF_ConfigGetAttribute(config=CF,value=filename_base(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
if(mype == 0) print *,'af nems config,num_files=',num_files, &
'filename_base=',filename_base
!
! variables for alarms
call ESMF_ConfigGetAttribute(config=CF, value=nfhout, label ='nfhout:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhmax_hf,label ='nfhmax_hf:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhout_hf,label ='nfhout_hf:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nsout, label ='nsout:',rc=rc)
nsout_io = nsout
if(mype==0) print *,'af nems config,nfhout,nsout=',nfhout,nfhmax_hf,nfhout_hf, nsout
! variables for I/O options
call ESMF_ConfigGetAttribute(config=CF, value=output_grid, label ='output_grid:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=output_file, label ='output_file:',rc=rc)
if (mype == 0) then
print *,'output_grid=',trim(output_grid)
print *,'output_file=',trim(output_file)
end if
write_nemsioflip =.false.
write_fsyncflag =.false.
if(trim(output_grid) == 'gaussian_grid') then
call ESMF_ConfigGetAttribute(config=CF, value=imo, label ='imo:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=jmo, label ='jmo:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=write_nemsioflip, label ='write_nemsioflip:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=write_fsyncflag, label ='write_fsyncflag:',rc=rc)
if (mype == 0) then
print *,'imo=',imo,'jmo=',jmo
print *,'write_nemsioflip=',write_nemsioflip,'write_fsyncflag=',write_fsyncflag
end if
else if(trim(output_grid) == 'regional_latlon') then
call ESMF_ConfigGetAttribute(config=CF, value=lon1, label ='lon1:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lat1, label ='lat1:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lon2, label ='lon2:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lat2, label ='lat2:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dlon, label ='dlon:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dlat, label ='dlat:',rc=rc)
imo = (lon2-lon1)/dlon + 1
jmo = (lat2-lat1)/dlat + 1
if (mype == 0) then
print *,'lon1=',lon1,' lat1=',lat1
print *,'lon2=',lon2,' lat2=',lat2
print *,'dlon=',dlon,' dlat=',dlat
print *,'imo =',imo, ' jmo=',jmo
end if
else if (trim(output_grid) == 'rotated_latlon') then
call ESMF_ConfigGetAttribute(config=CF, value=cen_lon, label ='cen_lon:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=cen_lat, label ='cen_lat:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lon1, label ='lon1:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lat1, label ='lat1:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lon2, label ='lon2:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lat2, label ='lat2:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dlon, label ='dlon:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dlat, label ='dlat:', rc=rc)
imo = (lon2-lon1)/dlon + 1
jmo = (lat2-lat1)/dlat + 1
if (mype == 0) then
print *,'lon1=',lon1,' lat1=',lat1
print *,'lon2=',lon2,' lat2=',lat2
print *,'dlon=',dlon,' dlat=',dlat
print *,'imo =',imo, ' jmo=',jmo
end if
else if (trim(output_grid) == 'lambert_conformal') then
call ESMF_ConfigGetAttribute(config=CF, value=cen_lon, label ='cen_lon:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=cen_lat, label ='cen_lat:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=stdlat1, label ='stdlat1:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=stdlat2, label ='stdlat2:',rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=imo, label ='nx:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=jmo, label ='ny:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lon1, label ='lon1:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=lat1, label ='lat1:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dx, label ='dx:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=dy, label ='dy:', rc=rc)
if (mype == 0) then
print *,'cen_lon=',cen_lon,' cen_lat=',cen_lat
print *,'stdlat1=',stdlat1,' stdlat2=',stdlat2
print *,'lon1=',lon1,' lat1=',lat1
print *,'nx=',imo, ' ny=',jmo
print *,'dx=',dx,' dy=',dy
endif
endif ! output_grid
endif ! quilting
!
call ESMF_ConfigGetAttribute(config=CF, value=dt_atmos, label ='dt_atmos:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhmax, label ='nhours_fcst:',rc=rc)
if(mype == 0) print *,'af nems config,dt_atmos=',dt_atmos,'nfhmax=',nfhmax
call ESMF_TimeIntervalSet(timeStep,s=dt_atmos,rc=rc)
call ESMF_ClockSet(clock_fv3,timeStep=timeStep, rc=rc)
!
!------------------------------------------------------------------------
! may need to set currTime for restart
!
call ESMF_ClockGet(clock_fv3, currTIME=CurrTime, StartTime=startTime, &
RunDuration=RunDuration, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
StopTime = startTime + RunDuration
! *** read restart time from restart file
do i=751,899
inquire(i, opened=OPENED)
if(.not. OPENED)then
io_unit = i
exit
endif
enddo
!
date = 0 ; date_init = 0
force_date_from_configure = .true.
!
open(unit=io_unit, file=trim('INPUT/coupler.res'),status="old",err=998 )
read (io_unit,*,err=999) calendar_type
read (io_unit,*) date_init
read (io_unit,*) date
close(io_unit)
force_date_from_configure = .false.
!
if(date(1) == 0 .and. date_init(1) /= 0) date = date_init
if(mype == 0) print *,'bf clock_fv3,date=',date,'date_init=',date_init
call ESMF_VMbroadcast(vm, date, 6, 0)
call ESMF_TimeSet(time=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
999 continue
998 continue
! if(mype==0) print *,'final date =',date,'date_init=',date_init
!reset CurrTime in clock
call ESMF_ClockSet(clock_fv3, currTIME=CurrTime, startTime=startTime, &
stopTime=stopTime, timeStep=timeStep, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
!Under NUOPC, the EARTH driver clock is a separate instance from the
! - fv3 clock. However, the fv3 clock may have been reset from restart
! - therefore the EARTH driver clock must also be adjusted.
! - Affected: currTime, timeStep
call ESMF_ClockGet(clock, timeStep=earthStep, rc=RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)
if (earthStep > (stopTime-currTime)) earthStep = stopTime - currTime
call ESMF_ClockSet(clock, currTime=currTime, timeStep=earthStep, rc=RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)
! Set fv3 component clock as copy of EARTH clock.
call NUOPC_CompSetClock(gcomp, clock, rc=RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=__FILE__)) call ESMF_Finalize(endflag=ESMF_END_ABORT)
! Read in the FV3 coupling interval
if ( cpl ) then
call clock_cplIntval(gcomp, CF)
endif
!
first_kdt = 1
if( output_1st_tstep_rst) then
rsthour = CurrTime - StartTime
first_kdt = nint(rsthour/timeStep) + 1
endif
!
!#######################################################################
! set up fcst grid component
!
!----------------------------------------------------------------------
!*** create fv3 atm tasks and quilt servers
!-----------------------------------------------------------------------
!
! create fcst grid component
fcstpe = .false.
num_pes_fcst = petcount - write_groups * wrttasks_per_group
allocate(fcstPetList(num_pes_fcst))
do j=1, num_pes_fcst
fcstPetList(j) = j - 1
if(mype == fcstPetlist(j)) fcstpe = .true.
enddo
fcstComp = ESMF_GridCompCreate(petList=fcstPetList, name='fv3_fcst', rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_GridCompSetServices(fcstComp, fcstSS, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! create fcst state
fcstState = ESMF_StateCreate(rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call fcst Initialize (including creating fcstgrid and fcst fieldbundle)
call ESMF_GridCompInitialize(fcstComp, exportState=fcstState, &
clock=clock_fv3, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
!
! reconcile the fcstComp's import state
call ESMF_StateReconcile(fcstState, attreconflag= ESMF_ATTRECONCILE_ON, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! determine number elements in fcstState
call ESMF_StateGet(fcstState, itemCount=FBCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'af fcstCom FBCount= ',FBcount
!
! allocate arrays
allocate(fcstFB(FBCount), fcstItemNameList(FBCount), fcstItemTypeList(FBCount))
!
! pull out the item names and item types from fcstState
call ESMF_StateGet(fcstState, itemNameList=fcstItemNameList, &
itemTypeList=fcstItemTypeList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! loop over all items in the fcstState and collect all FieldBundles
do i=1, FBcount
if (fcstItemTypeList(i) == ESMF_STATEITEM_FIELDBUNDLE) then
! access the FieldBundle
call ESMF_StateGet(fcstState, itemName=fcstItemNameList(i), &
fieldbundle=fcstFB(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! if(mype==0.or.mype==144) print *,'af fcstFB,i=',i,'name=',trim(fcstItemNameList(i))
else
!***### anything but a FieldBundle in the state is unexpected here
call ESMF_LogSetError(ESMF_RC_ARG_BAD, &
msg="Only FieldBundles supported in fcstState.", &
line=__LINE__, file=__FILE__, rcToReturn=rc)
return
endif
enddo
!
!-----------------------------------------------------------------------
!*** create and initialize Write component(s).
!-----------------------------------------------------------------------
!
if( quilting ) then
!
allocate(wrtComp(write_groups), wrtState(write_groups) )
allocate(wrtFB(5,write_groups), routehandle(5,write_groups))
allocate(lead_wrttask(write_groups), last_wrttask(write_groups))
!
allocate(petList(wrttasks_per_group))
if(mype == 0) print *,'af allco wrtComp,write_groups=',write_groups
! set up ESMF time interval at center of iau window
call ESMF_TimeIntervalSet(IAU_offsetTI, h=iau_offset, rc=rc)
!
allocate(originPetList(num_pes_fcst+wrttasks_per_group))
allocate(targetPetList(num_pes_fcst+wrttasks_per_group))
!
k = num_pes_fcst
timerhs = mpi_wtime()
do i=1, write_groups
! prepare petList for wrtComp(i)
lead_wrttask(i) = k
do j=1, wrttasks_per_group
petList(j) = k + j-1
enddo
k = k + wrttasks_per_group
last_wrttask(i) = k - 1
! if(mype==0)print *,'af wrtComp(i)=',i,'k=',k
! prepare name of the wrtComp(i)
write(cwrtcomp,"(A,I2.2)") "wrtComp_", i
! create wrtComp(i)
wrtComp(i) = ESMF_GridCompCreate(petList=petList, name=trim(cwrtcomp), rc=rc)
! print *,'af wrtComp(i)=',i,'name=',trim(cwrtcomp),'rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call into wrtComp(i) SetServices
call ESMF_GridCompSetServices(wrtComp(i), wrtSS, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! create wrtstate(i)
wrtstate(i) = ESMF_StateCreate(rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! add the fcst FieldBundles to the wrtState(i) so write component can
! use this info to create mirror objects
call ESMF_AttributeCopy(fcstState, wrtState(i), &
attcopy=ESMF_ATTCOPY_REFERENCE, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_StateAdd(wrtState(i), fcstFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call into wrtComp(i) Initialize
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtstate(i), &
clock=clock_fv3, phase=1, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! remove fcst FieldBundles from the wrtState(i) because done with it
call ESMF_StateRemove(wrtState(i), fcstItemNameList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! reconcile the wrtComp(i)'s export state
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype==0) print *,'af wrtState reconcile, FBcount=',FBcount
call ESMF_AttributeCopy(fcstState, wrtState(i), &
attcopy=ESMF_ATTCOPY_REFERENCE, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all FieldBundle in the states and precompute Regrid operation
do j=1, FBcount
! access the mirrored FieldBundle in the wrtState(i)
call ESMF_StateGet(wrtState(i), &
itemName="mirror_"//trim(fcstItemNameList(j)), &
fieldbundle=wrtFB(j,i), rc=rc)
if(mype == 0) print *,'af get wrtfb=',"mirror_"//trim(fcstItemNameList(j)),'rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! determine regridmethod
if (index(fcstItemNameList(j),"_bilinear") >0 ) then
regridmethod = ESMF_REGRIDMETHOD_BILINEAR
else if (index(fcstItemNameList(j),"_patch") >0) then
regridmethod = ESMF_REGRIDMETHOD_PATCH
else if (index(fcstItemNameList(j),"_nearest_stod") >0) then
regridmethod = ESMF_REGRIDMETHOD_NEAREST_STOD
else if (index(fcstItemNameList(j),"_nearest_dtos") >0) then
regridmethod = ESMF_REGRIDMETHOD_NEAREST_DTOS
else if (index(fcstItemNameList(j),"_conserve") >0) then
regridmethod = ESMF_REGRIDMETHOD_CONSERVE
else
call ESMF_LogSetError(ESMF_RC_ARG_BAD, &
msg="Unable to determine regrid method.", &
line=__LINE__, file=__FILE__, rcToReturn=rc)
return
endif
call ESMF_LogWrite('bf FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
write(msg,"(A,I2.2,',',I2.2,A)") "calling into wrtFB(",j,i, ") FieldBundleRegridStore()...."
call ESMF_LogWrite(msg, ESMF_LOGMSG_INFO, rc=rc)
if (i==1) then
! this is a Store() for the first wrtComp -> must do the Store()
timewri = mpi_wtime()
isrctermprocessing = 1
call ESMF_FieldBundleRegridStore(fcstFB(j), wrtFB(j,i), &
regridMethod=regridmethod, routehandle=routehandle(j,i), &
srcTermProcessing=isrctermprocessing, rc=rc)
! if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (rc /= ESMF_SUCCESS) then
write(0,*)'fv3_cap.F90:InitializeAdvertise error in ESMF_FieldBundleRegridStore'
call ESMF_LogWrite('fv3_cap.F90:InitializeAdvertise error in ESMF_FieldBundleRegridStore', ESMF_LOGMSG_ERROR, rc=rc)
call ESMF_Finalize(endflag=ESMF_END_ABORT)
endif
call ESMF_LogWrite('af FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
originPetList(1:num_pes_fcst) = fcstPetList(:)
originPetList(num_pes_fcst+1:) = petList(:)
else
targetPetList(1:num_pes_fcst) = fcstPetList(:)
targetPetList(num_pes_fcst+1:) = petList(:)
routehandle(j,i) = ESMF_RouteHandleCreate(routehandle(j,1), &
originPetList=originPetList, &
targetPetList=targetPetList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
write(msg,"(A,I2.2,',',I2.2,A)") "... returned from wrtFB(",j,i, ") FieldBundleRegridStore()."
call ESMF_LogWrite(msg, ESMF_LOGMSG_INFO, rc=rc)
enddo
! end write_groups
enddo
if(mype==0) print *,'in fv3cap init, time wrtcrt/regrdst',mpi_wtime()-timerhs
deallocate(petList)
deallocate(originPetList)
deallocate(targetPetList)
!
!---------------------------------------------------------------------------------
!--- SET UP ALARM
!
!--- for every time step output, overwrite nfhout
if(nsout > 0) then
nfhout = int(nsout*dt_atmos/3600.)
nfmout = int((nsout*dt_atmos-nfhout*3600.)/60.)
nfsout = int(nsout*dt_atmos-nfhout*3600.-nfmout*60)
else
nfmout = 0
nfsout = 0
endif
call ESMF_TimeIntervalSet(output_interval, h=nfhout, m=nfmout, s=nfsout, rc=rc)
if(mype==0) print *,'af set up output_interval,rc=',rc,'nfhout=',nfhout,nfmout,nfsout
if (nfhmax_hf > 0 .and. nsout <= 0) then
nfmout_hf = 0; nfsout_hf = 0
call ESMF_TimeIntervalSet(output_interval_hf, h=nfhout_hf, m=nfmout_hf, &
s=nfsout_hf, rc=rc)
call ESMF_TimeIntervalSet(output_hfmax, h=nfhmax_hf, m=0, s=0, rc=rc)
alarm_output_hf_stop = starttime + output_hfmax + output_interval_hf
if (currtime <= starttime+output_hfmax) then
nhf = (currtime-starttime)/output_interval_hf
alarm_output_hf_ring = startTime + (nhf+1_ESMF_KIND_I4)*output_interval_hf
if(iau_offset > 0) then
alarm_output_hf_ring = startTime + IAU_offsetTI
endif
alarm_output_hf = ESMF_AlarmCreate(clock_fv3,name='ALARM_OUTPUT_HF', &
ringTime =alarm_output_hf_ring, &
ringInterval =output_interval_hf, & !<-- Time interval between
stoptime =alarm_output_hf_stop, & !<-- Time interval between
ringTimeStepCount=1, & !<-- The Alarm rings for this many timesteps
!<aab
! ringTimeStepCount=2, & !<-- The Alarm rings for this many timesteps
!>aab
sticky =.false., & !<-- Alarm does not ring until turned off
rc =RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
alarm_output_ring = startTime + output_hfmax + output_interval
else
nrg = (currtime-starttime-output_hfmax)/output_interval
alarm_output_ring = startTime + output_hfmax + (nrg+1_ESMF_KIND_I4) * output_interval
endif
else
nrg = (currtime-starttime)/output_interval
alarm_output_ring = startTime + (nrg+1_ESMF_KIND_I4) * output_interval
if(iau_offset > 0) then
alarm_output_ring = startTime + IAU_offsetTI
endif
endif
call ESMF_TimeIntervalSet(output_interval, h=nfhout, m=nfmout, &
s=nfsout, rc=rc)
alarm_output = ESMF_AlarmCreate(clock_fv3, name ='ALARM_OUTPUT', &
ringTime =alarm_output_ring, & !<-- Forecast/Restart start time (ESMF)
ringInterval =output_interval, & !<-- Time interval between
! ringTimeStepCount=1, & !<-- The Alarm rings for this many timesteps
!<aab
ringTimeStepCount=2, & !<-- The Alarm rings for this many timesteps
!>aab
sticky =.false., & !<-- Alarm does not ring until turned off
rc =RC)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
!-----------------------------------------------------------------------
!*** SET THE FIRST WRITE GROUP AS THE FIRST ONE TO ACT.
!-----------------------------------------------------------------------
!
n_group = 1
!
!end quilting
endif
!
! --- advertise Fields in importState and exportState -------------------
if( cpl ) then
isPetLocal = ESMF_GridCompIsPetLocal(fcstComp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPetLocal) then
! importable fields:
do i = 1, size(ImportFieldsList)
if (importFieldShare(i)) then
call NUOPC_Advertise(importState, &
StandardName=trim(ImportFieldsList(i)), &
SharePolicyField="share", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
call NUOPC_Advertise(importState, &
StandardName=trim(ImportFieldsList(i)), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end if
end do
! exportable fields:
do i = 1, size(exportFieldsList)
if (exportFieldShare(i)) then
call NUOPC_Advertise(exportState, &
StandardName=trim(exportFieldsList(i)), &
SharePolicyField="share", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
call NUOPC_Advertise(exportState, &
StandardName=trim(exportFieldsList(i)), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end if
end do
endif
if(mype==0) print *,'in fv3_cap, aft import, export fields in atmos'
endif
if(mype==0) print *,'in fv3_cap, init time=',mpi_wtime()-timeis
!-----------------------------------------------------------------------
!
end subroutine InitializeAdvertise
!-----------------------------------------------------------------------------
subroutine InitializeRealize(gcomp, importState, exportState, clock, rc)
type(ESMF_GridComp) :: gcomp
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc
! local variables
logical :: isPetLocal
integer :: n
rc = ESMF_SUCCESS
! --- conditionally realize or remove Fields in importState and exportState -------------------
if ( cpl ) then
isPetLocal = ESMF_GridCompIsPetLocal(fcstComp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPetLocal) then
! -- realize connected fields in exportState
call realizeConnectedCplFields(exportState, fcstGrid, &
numLevels, numSoilLayers, numTracers, num_diag_sfc_emis_flux, &
num_diag_down_flux, num_diag_type_down_flux, num_diag_burn_emis_flux, &
num_diag_cmass, exportFieldsList, exportFieldTypes, exportFields, rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! -- realize connected fields in importState
call realizeConnectedCplFields(importState, fcstGrid, &
numLevels, numSoilLayers, numTracers, num_diag_sfc_emis_flux, &
num_diag_down_flux, num_diag_type_down_flux, num_diag_burn_emis_flux, &
num_diag_cmass, importFieldsList, importFieldTypes, importFields, rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end if
endif
end subroutine InitializeRealize
!-----------------------------------------------------------------------------
subroutine ModelAdvance(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
! local variables
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
type(ESMF_Time) :: currTime
type(ESMF_TimeInterval) :: timeStep
type(ESMF_Time) :: startTime, stopTime
type(ESMF_TimeInterval) :: time_elapsed
integer(ESMF_KIND_I8) :: n_interval, time_elapsed_sec
!
integer :: na, i, urc
logical :: isAlarmEnabled, isAlarmRinging, lalarm, reconcileFlag
character(len=*),parameter :: subname='(fv3_cap:ModelAdvance)'
character(240) :: msgString
!jw debug
character(ESMF_MAXSTR) :: name
integer :: mype,date(6), fieldcount, fcst_nfld
real(kind=ESMF_KIND_R4), pointer :: dataPtr(:,:,:), dataPtr2d(:,:)
character(64) :: fcstbdl_name
real(kind=8) :: MPI_Wtime
real(kind=8) :: timeri, timewri, timewr, timerhi, timerh
!-----------------------------------------------------------------------------
rc = ESMF_SUCCESS
if (profile_memory) call ESMF_VMLogMemInfo("Entering FV3 Model_ADVANCE: ")
timeri = mpi_wtime()
!
call ESMF_GridCompGet(gcomp, name=name, localpet=mype, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! Because of the way that the internal Clock was set in SetClock(),
! its timeStep is likely smaller than the parent timeStep. As a consequence
! the time interval covered by a single parent timeStep will result in
! multiple calls to the ModelAdvance() routine. Every time the currTime
! will come in by one internal timeStep advanced. This goes until the
! stopTime of the internal Clock has been reached.
call ESMF_ClockPrint(clock_fv3, options="currTime", &
preString="------>Advancing FV3 from: ", unit=msgString, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_LogWrite(msgString, ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!-----------------------------------------------------------------------
!*** Use the internal Clock set by NUOPC layer for FV3 but update stopTime
!-----------------------------------------------------------------------
! Component internal Clock gets updated per NUOPC rules
call ESMF_GridCompGet(gcomp, clock=clock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! The stopTime will be updated to be the next coupling time
call ESMF_ClockGet(clock, currTime=currTime, stopTime=stopTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! Set the coupling time to be stopTime in Clock that FV3 core uses
call ESMF_ClockSet(clock_fv3, currTime=currTime, stopTime=stopTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ClockPrint(clock_fv3, options="currTime", &
preString="entering FV3_ADVANCE with clock_fv3 current: ", &
unit=nuopcMsg)
call ESMF_LogWrite(nuopcMsg, ESMF_LOGMSG_INFO)
call ESMF_ClockPrint(clock_fv3, options="startTime", &
preString="entering FV3_ADVANCE with clock_fv3 start: ", &
unit=nuopcMsg)
call ESMF_LogWrite(nuopcMsg, ESMF_LOGMSG_INFO)
call ESMF_ClockPrint(clock_fv3, options="stopTime", &
preString="entering FV3_ADVANCE with clock_fv3 stop: ", &
unit=nuopcMsg)
call ESMF_LogWrite(nuopcMsg, ESMF_LOGMSG_INFO)
call ESMF_ClockGet(clock_fv3, startTime=startTime, currTime=currTime, &
timeStep=timeStep, stopTime=stopTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! if(mype==0) print *,'total steps=', nint((stopTime-startTime)/timeStep)
! if(mype==lead_wrttask(1)) print *,'on wrt lead,total steps=', nint((stopTime-startTime)/timeStep)
call ESMF_TimeGet(time=stopTime,yy=date(1),mm=date(2),dd=date(3),h=date(4), &
m=date(5),s=date(6),rc=rc)
! if(mype==0) print *,'af clock,stop date=',date
! if(mype==lead_wrttask(1)) print *,'on wrt lead,af clock,stop date=',date
call ESMF_TimeIntervalGet(timeStep,yy=date(1),mm=date(2),d=date(3),h=date(4), &
m=date(5),s=date(6),rc=rc)
! if(mype==0) print *,'af clock,timestep date=',date
! if(mype==lead_wrttask(1)) print *,'on wrt lead,af clock,timestep date=',date
!
!-----------------------------------------------------------------------------
!*** integration loop
reconcileFlag = .true.
call esmf_clockget(clock_fv3, timestep=timestep, starttime=starttime, &
currtime=currtime, rc=rc)
integrate: do while(.NOT.ESMF_ClockIsStopTime(clock_fv3, rc = RC))
!
!*** for forecast tasks
timewri = mpi_wtime()
call ESMF_LogWrite('Model Advance: before fcstcomp run ', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return