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fv3_cap.F90
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fv3_cap.F90
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!--------------- FV3 ATM solo model ----------------
!
!*** The FV3 atmosphere grid component nuopc cap
!
! Author: Jun Wang@noaa.gov
!
! 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 fv3atm_cap_mod
use ESMF
use NUOPC
use NUOPC_Model, only: model_routine_SS => SetServices, &
SetVM, &
routine_Run, &
label_Advertise, &
label_RealizeProvided, &
label_Advance, &
label_CheckImport, &
label_SetRunClock, &
label_TimestampExport, &
label_Finalize, &
NUOPC_ModelGet
!
use module_fv3_config, only: quilting, quilting_restart, output_fh, &
dt_atmos, &
calendar, cpl_grid_id, &
cplprint_flag, 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, &
iau_offset, lflname_fulltime, &
time_unlimited
!
use module_fcst_grid_comp, only: fcstSS => SetServices
use module_wrt_grid_comp, only: wrtSS => SetServices
!
use module_cplfields, only: importFieldsValid, queryImportFields
use module_cap_cpl, only: diagnose_cplFields
use module_cplscalars, only: flds_scalar_name, flds_scalar_num, &
flds_scalar_index_nx, flds_scalar_index_ny, &
flds_scalar_index_ntile
implicit none
private
public SetServices
!
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: fcstComp
type(ESMF_State) :: fcstState
type(ESMF_FieldBundle), allocatable :: fcstFB(:)
integer,dimension(:), allocatable :: fcstPetList
integer, save :: FBCount
type(ESMF_GridComp), allocatable :: wrtComp(:)
type(ESMF_State), allocatable :: wrtState(:)
type(ESMF_FieldBundle), allocatable :: wrtFB(:,:)
type(ESMF_RouteHandle), allocatable :: routehandle(:,:)
type(ESMF_RouteHandle), allocatable :: gridRedistRH(:,:)
type(ESMF_Grid), allocatable :: srcGrid(:,:), dstGrid(:,:)
logical, allocatable :: is_moving_FB(:)
logical :: profile_memory = .true.
logical :: write_runtimelog = .false.
logical :: lprint = .false.
integer :: mype = -1
integer :: dbug = 0
integer :: frestart(999) = -1
real(kind=8) :: timere, timep2re
!-----------------------------------------------------------------------
contains
!-----------------------------------------------------------------------
!------------------- Solo fv3atm code starts here ----------------------
!-----------------------------------------------------------------------
subroutine SetServices(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
character(len=*),parameter :: subname='(fv3atm_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
! set entry point for methods that require specific implementation
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advertise, specRoutine=InitializeAdvertise, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_RealizeProvided, specRoutine=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=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, label_CheckImport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=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=routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=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=routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advance, &
specPhaseLabel="phase2", specRoutine=ModelAdvance_phase2, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! specializations to set fv3 cap run clock (model clock)
call ESMF_MethodRemove(gcomp, label=label_SetRunClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_SetRunClock, &
specRoutine=ModelSetRunClock, 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=label_CheckImport, &
specPhaseLabel="phase1", specRoutine=fv3_checkimport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_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=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=label_Finalize, &
specRoutine=ModelFinalize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end subroutine SetServices
!-----------------------------------------------------------------------------
subroutine InitializeAdvertise(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
! local variables
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
character(len=10) :: value
character(240) :: msgString
logical :: isPresent, isSet
type(ESMF_VM) :: vm, wrtVM
type(ESMF_Time) :: currTime, startTime
type(ESMF_TimeInterval) :: timeStep, rsthour
type(ESMF_Config) :: cf
type(ESMF_RegridMethod_Flag) :: regridmethod
integer :: i, j, k, urc, ist, grid_id
integer :: noutput_fh, nfh, nfh2
integer :: petcount
integer :: nfhmax_hf
real :: nfhmax
real :: output_startfh, outputfh, outputfh2(2)
logical :: loutput_fh, lfreq
character(ESMF_MAXSTR) :: gc_name, fb_name
integer,dimension(:), allocatable :: petList, originPetList, targetPetList
character(len=esmf_maxstr),allocatable :: fcstItemNameList(:)
type(ESMF_StateItem_Flag), allocatable :: fcstItemTypeList(:)
character(20) :: cwrtcomp
integer :: isrcTermProcessing
type(ESMF_Info) :: parentInfo, childInfo, info
logical, allocatable :: is_moving(:)
logical :: needGridTransfer
type(ESMF_DistGrid) :: providerDG, acceptorDG
type(ESMF_Grid) :: grid, providerGrid
integer :: fieldCount, ii
type(ESMF_FieldBundle) :: mirrorFB
type(ESMF_Field), allocatable :: fieldList(:)
character(len=*),parameter :: subname='(fv3_cap:InitializeAdvertise)'
real(kind=8) :: MPI_Wtime, timeis, timerhs
integer :: wrttasks_per_group_from_parent, wrtLocalPet, num_threads
character(len=64) :: rh_filename
logical :: use_saved_routehandles, rh_file_exist
logical :: fieldbundle_uses_redist = .false.
integer :: sloc
type(ESMF_StaggerLoc) :: staggerloc
character(len=20) :: cvalue
!
!------------------------------------------------------------------------
!
rc = ESMF_SUCCESS
timeis = MPI_Wtime()
call ESMF_GridCompGet(gcomp, name=gc_name, vm=vm,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_VMGet(vm, petCount=petcount, localpet=mype, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! num_threads is needed to compute actual wrttasks_per_group_from_parent
call ESMF_InfoGetFromHost(gcomp, info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGet(info, key="/NUOPC/Hint/PePerPet/MaxCount", value=num_threads, default=1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! query for importState and exportState
call NUOPC_ModelGet(gcomp, driverClock=clock, importState=importState, exportState=exportState, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(gcomp, name="cpl_grid_id", value=value, defaultValue="1", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
cpl_grid_id = ESMF_UtilString2Int(value, 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="false", &
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="RunTimeLog", value=value, defaultValue="false", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
write_runtimelog = (trim(value)=="true")
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)
! Read in cap debug flag
call NUOPC_CompAttributeGet(gcomp, name='dbug_flag', value=value, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
read(value,*) dbug
end if
write(msgString,'(A,i6)') trim(subname)//' dbug = ',dbug
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO)
! set cpl_scalars from config. Default to null values for standalone
flds_scalar_name = ''
flds_scalar_num = 0
flds_scalar_index_nx = 0
flds_scalar_index_ny = 0
flds_scalar_index_ntile = 0
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldName", value=cvalue, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
flds_scalar_name = trim(cvalue)
call ESMF_LogWrite(trim(subname)//' flds_scalar_name = '//trim(flds_scalar_name), ESMF_LOGMSG_INFO)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldCount", value=cvalue, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
read(cvalue, *) flds_scalar_num
write(msgString,*) flds_scalar_num
call ESMF_LogWrite(trim(subname)//' flds_scalar_num = '//trim(msgString), ESMF_LOGMSG_INFO)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldIdxGridNX", value=cvalue, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
read(cvalue,*) flds_scalar_index_nx
write(msgString,*) flds_scalar_index_nx
call ESMF_LogWrite(trim(subname)//' : flds_scalar_index_nx = '//trim(msgString), ESMF_LOGMSG_INFO)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldIdxGridNY", value=cvalue, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
read(cvalue,*) flds_scalar_index_ny
write(msgString,*) flds_scalar_index_ny
call ESMF_LogWrite(trim(subname)//' : flds_scalar_index_ny = '//trim(msgString), ESMF_LOGMSG_INFO)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! tile index must be present if indices for nx and ny are non-zero
if (flds_scalar_index_nx /= 0 .and. flds_scalar_index_ny /=0 ) then
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldIdxGridNTile", isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (.not. isPresent .and. .not. isSet) then
if (mype == 0)write(*,*)'ERROR : ScalarFieldIdxGridNTile must be set'
call ESMF_LogWrite('ERROR : ScalarFieldIdxGridNTile must be set', ESMF_LOGMSG_ERROR)
rc = ESMF_FAILURE
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
call NUOPC_CompAttributeGet(gcomp, name="ScalarFieldIdxGridNTile", value=cvalue, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
read(cvalue,*) flds_scalar_index_ntile
write(msgString,*) flds_scalar_index_ntile
call ESMF_LogWrite(trim(subname)//' : flds_scalar_index_ntile = '//trim(msgString), ESMF_LOGMSG_INFO)
endif
end if
!------------------------------------------------------------------------
! 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=calendar, &
label ='calendar:', &
default='gregorian',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=quilting_restart, &
default=.true., label ='quilting_restart:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (.not.quilting) quilting_restart = .false.
call ESMF_ConfigGetAttribute(config=CF,value=iau_offset,default=0,label ='iau_offset:',rc=rc)
if (iau_offset < 0) iau_offset=0
noutput_fh = ESMF_ConfigGetLen(config=CF, label ='output_fh:',rc=rc)
if(mype == 0) print *,'af ufs config,quilting=',quilting,' calendar=', trim(calendar),' iau_offset=',iau_offset, &
' noutput_fh=',noutput_fh
!
if ( quilting ) then
call ESMF_ConfigGetAttribute(config=CF,value=use_saved_routehandles, &
label ='use_saved_routehandles:', &
default=.false., rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
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_from_parent, &
label ='write_tasks_per_group:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ConfigGetAttribute(config=CF,value=isrcTermProcessing, default=0, &
label ='isrcTermProcessing:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'af ufs config,quilting=',quilting,' write_groups=', &
write_groups,wrttasks_per_group_from_parent,' isrcTermProcessing=', isrcTermProcessing
!
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
call ESMF_ConfigGetAttribute(config=CF, value=time_unlimited, label ='time_unlimited:', default=.false., rc=rc)
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 ufs config,dt_atmos=',dt_atmos,'nfhmax=',nfhmax
call ESMF_TimeIntervalSet(timeStep, s=dt_atmos, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
first_kdt = 1
if( mype == 0) lprint = .true.
!
!#######################################################################
! set up fcst grid component
!
!----------------------------------------------------------------------
!*** create fv3 atm tasks and quilt servers
!-----------------------------------------------------------------------
!
! create fcst grid component
if( quilting ) then
wrttasks_per_group_from_parent = wrttasks_per_group_from_parent * num_threads
num_pes_fcst = petcount - write_groups * wrttasks_per_group_from_parent
else
num_pes_fcst = petcount
endif
allocate(fcstPetList(num_pes_fcst))
do j=1, num_pes_fcst
fcstPetList(j) = j - 1
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
!
! copy attributes from fv3cap component to fcstComp
call ESMF_InfoGetFromHost(gcomp, info=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGetFromHost(fcstComp, info=childInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoUpdate(lhs=childInfo, rhs=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! use the generic SetVM method to do resource and threading control
call ESMF_GridCompSetVM(fcstComp, SetVM, 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
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, 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
!
! reconcile the fcstComp's export state
call ESMF_StateReconcile(fcstState, 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 *,'fv3_cap: field bundles in fcstComp export state, FBCount= ',FBcount
!
! set start time for output
output_startfh = 0.
!
! query the is_moving array from the fcstState (was set by fcstComp.Initialize() above)
call ESMF_InfoGetFromHost(fcstState, info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGetAlloc(info, key="is_moving", values=is_moving, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
needGridTransfer = any(is_moving)
allocate(is_moving_fb(FBcount))
is_moving_fb = .false. ! init
write(msgString,'(A,L4)') trim(subname)//" needGridTransfer = ", needGridTransfer
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
write(msgString,'(A,8L4)') trim(subname)//" is_moving = ", is_moving
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
!-----------------------------------------------------------------------
!*** create and initialize Write component(s).
!-----------------------------------------------------------------------
!
if( quilting ) then
allocate(fcstFB(FBCount), fcstItemNameList(FBCount), fcstItemTypeList(FBCount))
allocate(wrtComp(write_groups), wrtState(write_groups) )
allocate(wrtFB(FBCount,write_groups), routehandle(FBCount,write_groups))
allocate(srcGrid(FBCount,write_groups), dstGrid(FBCount,write_groups), gridRedistRH(FBCount,write_groups))
allocate(lead_wrttask(write_groups), last_wrttask(write_groups))
allocate(petList(wrttasks_per_group_from_parent))
allocate(originPetList(num_pes_fcst+wrttasks_per_group_from_parent))
allocate(targetPetList(num_pes_fcst+wrttasks_per_group_from_parent))
if(mype == 0) print *,'af allco wrtComp,write_groups=',write_groups
! pull out the item names and item types from fcstState
call ESMF_StateGet(fcstState, itemNameList=fcstItemNameList, &
itemTypeList=fcstItemTypeList, &
!itemorderflag=ESMF_ITEMORDER_ADDORDER, &
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
call ESMF_AttributeGet(fcstFB(i), convention="NetCDF", purpose="FV3", name="grid_id", value=grid_id, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(fcstFB(i), convention="NetCDF", purpose="FV3-nooutput", name="frestart", valueList=frestart, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
is_moving_fb(i) = is_moving(grid_id)
enddo
!
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_from_parent
petList(j) = k + j-1
enddo
k = k + wrttasks_per_group_from_parent
last_wrttask(i) = k - 1
if( mype == lead_wrttask(i) ) lprint = .true.
! 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
! copy attributes from fv3cap component to wrtComp
call ESMF_InfoGetFromHost(wrtComp(i), info=childInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoUpdate(lhs=childInfo, rhs=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! use the generic SetVM method to do resource and threading control
call ESMF_GridCompSetVM(wrtComp(i), SetVM, 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
! 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
! get the actual number of PETs executing wrtComp, considering threading
call ESMF_GridCompGet(gridcomp=wrtComp(i),localPet=wrtLocalPet,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (wrtLocalPet/=-1) then
! This PET does execute inside of wrtComp(i)
call ESMF_GridCompGet(gridcomp=wrtComp(i),petCount=wrttasks_per_group,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! add configuration file
call ESMF_GridCompSet(gridcomp=wrtComp(i),config=CF,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) 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, 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 import 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
! deal with GridTransfer if needed
if (needGridTransfer) then
! obtain wrtComp VM needed for acceptor DistGrid
call ESMF_GridCompGet(wrtComp(i), vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all FieldBundle in the states, for moving nests initiate GridTransfer
do j=1, FBcount
if (is_moving_fb(j)) then
! access the fcst (provider) Grid
call ESMF_FieldBundleGet(fcstFB(j), grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the mirror FieldBundle on the wrtComp
call ESMF_StateGet(wrtState(i), itemName="mirror_"//trim(fcstItemNameList(j)), fieldbundle=mirrorFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! determine whether there are fields in the mirror FieldBundle
call ESMF_FieldBundleGet(mirrorFB, fieldCount=fieldCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (fieldCount > 0) then
! access the providerDG
call ESMF_GridGet(grid, distgrid=providerDG, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! construct an acceptorDG with the same number of DEs for the acceptor side
acceptorDG = ESMF_DistGridCreate(providerDG, vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! need a grid on the accptor side to carry the acceptorDG
grid = ESMF_GridEmptyCreate(vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! set the acceptorDG
call ESMF_GridSet(grid, distgrid=acceptorDG, vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! associate the grid with the mirror FieldBundle
call ESMF_FieldBundleSet(mirrorFB, grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
endif
enddo
! Call into wrtComp(i) Initialize() phase=2 to re-balance the mirrored grid distribution on its PETs
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtState(i), clock=clock, phase=2, 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 any changes (re-balanced grid distribution) across the wrtState(i)
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all FieldBundle in the states, for moving nests handle GridTransfer
do j=1, FBcount
if (is_moving_fb(j)) then
! access the fcst (provider) Grid and fieldbundle name
call ESMF_FieldBundleGet(fcstFB(j), grid=providerGrid, name=fb_name, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the mirror FieldBundle on the wrtComp
call ESMF_StateGet(wrtState(i), itemName="mirror_"//trim(fcstItemNameList(j)), fieldbundle=mirrorFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! determine whether there are fields in the mirror FieldBundle
call ESMF_FieldBundleGet(mirrorFB, fieldCount=fieldCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (fieldCount > 0) then
! access the field in the mirror FieldBundle
allocate(fieldList(fieldCount))
call ESMF_FieldBundleGet(mirrorFB, fieldList=fieldList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the balanced mirror Grid from the first Field in the mirror FieldBundle
call ESMF_FieldGet(fieldList(1), grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the balanced mirror DistGrid from the mirror Grid
call ESMF_GridGet(grid, distgrid=acceptorDG, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! construct a complete balanced mirror Grid with redistributed coordinates
call ESMF_TraceRegionEnter("ESMF_GridCreate(fromGrid,newDistGrid)", rc=rc)
grid = ESMF_GridCreate(providerGrid, acceptorDG, routehandle=gridRedistRH(j,i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_GridCreate(fromGrid,newDistGrid)", rc=rc)
! keep src and dst Grids for run-loop
srcGrid(j,i) = providerGrid
dstGrid(j,i) = grid
! loop over all the mirror fields and set the balanced mirror Grid
do ii=1, fieldCount
call ESMF_InfoGetFromHost(fieldList(ii), info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGet(info, key="staggerloc", value=sloc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
staggerloc = sloc ! convert integer into StaggerLoc_Flag
call ESMF_FieldEmptySet(fieldList(ii), grid=grid, staggerloc=staggerloc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
! clean-up
deallocate(fieldList)
endif
endif
enddo
! Call into wrtComp(i) Initialize() phase=3 to finish up creating the mirror Fields
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtState(i), clock=clock, phase=3, 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 any changes (finished mirror Fields) across the wrtState(i)
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! loop over all FieldBundle in the states and precompute Regrid operation
do j=1, FBcount
! decide between Redist() and Regrid()
if (is_moving_fb(j)) then
! this is a moving domain -> use a static Redist() to move data to wrtComp(:)
! access the mirror FieldBundle in the wrtState(i)
call ESMF_StateGet(wrtState(i), &
itemName="mirror_"//trim(fcstItemNameList(j)), &
fieldbundle=wrtFB(j,i), rc=rc)
if (i==1) then
! this is a Store() for the first wrtComp -> must do the Store()
call ESMF_TraceRegionEnter("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_FieldBundleRedistStore(fcstFB(j), wrtFB(j,1), &
routehandle=routehandle(j,1), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_FieldBundleRedistStore()", rc=rc)
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(:)
call ESMF_TraceRegionEnter("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRedistStore()", rc=rc)
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
call ESMF_TraceRegionExit("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRedistStore()", rc=rc)
endif
else
! this is a static domain -> do Regrid() "on the fly" when sending data to wrtComp(:)
! access the output FieldBundle in the wrtState(i)
call ESMF_StateGet(wrtState(i), &
itemName="output_"//trim(fcstItemNameList(j)), &
fieldbundle=wrtFB(j,i), rc=rc)
if(mype == 0) print *,'af get wrtfb=',"output_"//trim(fcstItemNameList(j)),' rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
fieldbundle_uses_redist = .false.
! if (fcstItemNameList(j)(1:8) == "restart_" .or. fcstItemNameList(j)(1:18) == "cubed_sphere_grid_") then
if (fcstItemNameList(j)(1:8) == "restart_") then
! restart output forecast bundles, no need to set regridmethod
! Redist will be used instead of Regrid
fieldbundle_uses_redist = .true.
else
! history output forecast bundles
! 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
endif
call ESMF_LogWrite('bf FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
write(msgString,"(A,I2.2,',',I2.2,A)") "calling into wrtFB(",j,i, ") FieldBundleRegridStore()...."
call ESMF_LogWrite(msgString, ESMF_LOGMSG_INFO, rc=rc)
if (i==1) then
write(rh_filename,'(A,I2.2)') 'routehandle_fb', j
inquire(FILE=trim(rh_filename), EXIST=rh_file_exist)
if (rh_file_exist .and. use_saved_routehandles) then
if(mype==0) print *,'in fv3cap init, routehandle file ',trim(rh_filename), ' exists'
routehandle(j,1) = ESMF_RouteHandleCreate(fileName=trim(rh_filename), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
! this is a Store() for the first wrtComp -> must do the Store()
if (fieldbundle_uses_redist) then
call ESMF_TraceRegionEnter("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_FieldBundleRedistStore(fcstFB(j), wrtFB(j,1), &
routehandle=routehandle(j,1), &
rc=rc)
if (rc /= ESMF_SUCCESS) then
call ESMF_LogWrite('fv3_cap.F90:InitializeAdvertise error in ESMF_FieldBundleRedistStore', ESMF_LOGMSG_ERROR, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call ESMF_Finalize(endflag=ESMF_END_ABORT)
endif
call ESMF_TraceRegionExit("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_LogWrite('af FieldBundleRedistStore', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
call ESMF_TraceRegionEnter("ESMF_FieldBundleRegridStore()", rc=rc)
call ESMF_FieldBundleRegridStore(fcstFB(j), wrtFB(j,1), &
regridMethod=regridmethod, routehandle=routehandle(j,1), &
unmappedaction=ESMF_UNMAPPEDACTION_IGNORE, &
srcTermProcessing=isrcTermProcessing, rc=rc)
if (rc /= ESMF_SUCCESS) then
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_TraceRegionExit("ESMF_FieldBundleRegridStore()", rc=rc)
call ESMF_LogWrite('af FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
if (use_saved_routehandles) then
call ESMF_RouteHandleWrite(routehandle(j,1), fileName=trim(rh_filename), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype==0) print *,'in fv3cap init, saved routehandle file ',trim(rh_filename)
endif
endif
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(:)
call ESMF_TraceRegionEnter("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRegridStore()", rc=rc)
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
call ESMF_TraceRegionExit("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRegridStore()", rc=rc)
endif
write(msgString,"(A,I2.2,',',I2.2,A)") "... returned from wrtFB(",j,i, ") FieldBundleRegridStore()."
call ESMF_LogWrite(msgString, ESMF_LOGMSG_INFO, rc=rc)
endif
enddo ! j=1, FBcount
! end write_groups
enddo ! i=1, write_groups
if(mype==0) print *,'in fv3cap init, time wrtcrt/regrdst',MPI_Wtime()-timerhs
deallocate(petList)
deallocate(originPetList)
deallocate(targetPetList)
!
!---------------------------------------------------------------------------------
!--- set up output forecast time array
!
!--- get current forecast length
if(iau_offset > 0) then
output_startfh = iau_offset
endif
if(mype==0) print *,'in fv3 cap init, output_startfh=',output_startfh,' iau_offset=',iau_offset
!
!-----------------------------------------------------------------------
!*** SET THE FIRST WRITE GROUP AS THE FIRST ONE TO ACT.
!-----------------------------------------------------------------------
!
n_group = 1
!
!end quilting
endif
!
!-- set up output forecast time if output_fh is specified
if (noutput_fh > 0 ) then
!--- use output_fh to sepcify output forecast time
loutput_fh = .true.
lflname_fulltime = .false.
if(noutput_fh == 1) then
call ESMF_ConfigGetAttribute(CF,value=outputfh,label='output_fh:', rc=rc)
if(outputfh == -1) loutput_fh = .false.
endif
if( loutput_fh ) then
lfreq = .false.
if( allocated(output_fh)) deallocate(output_fh)
if(noutput_fh == 2) then
call ESMF_ConfigGetAttribute(CF,valueList=outputfh2,label='output_fh:', &
count=noutput_fh, rc=rc)
if(outputfh2(2) == -1) then
!--- output_hf is output frequency, the second item is -1
lfreq = .true.
nfh = 0
if( nfhmax>output_startfh) nfh = nint((nfhmax-output_startfh)/outputfh2(1)) + 1
if( nfh > 0) then
allocate(output_fh(nfh))
if( output_startfh == 0) then
output_fh(1) = dt_atmos/3600.
else
output_fh(1) = output_startfh
endif
do i=2,nfh
output_fh(i) = (i-1)*outputfh2(1) + output_startfh
! Except fh000, which is the first time output, if any other of the
! output time is not integer hour, set lflname_fulltime to be true, so the
! history file names will contain the full time stamp (HHH-MM-SS).
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
endif
endif
endif
if( noutput_fh /= 2 .or. .not. lfreq ) then
allocate(output_fh(noutput_fh))
output_fh = 0
call ESMF_ConfigGetAttribute(CF,valueList=output_fh,label='output_fh:', &
count=noutput_fh, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if( output_startfh == 0) then
! If the output time in output_fh array contains first time stamp output,
! check the rest of output time, otherwise, check all the output time.
! If any of them is not integer hour, the history file names will
! contain the full time stamp (HHH-MM-SS)
ist = 1
if(output_fh(1)==0) then
output_fh(1) = dt_atmos/3600.
ist= 2
endif
do i=ist,noutput_fh
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
else
do i=1,noutput_fh
output_fh(i) = output_startfh + output_fh(i)
! When output_startfh >0, check all the output time, if any of
! them is not integer hour, set lflname_fulltime to be true. The
! history file names will contain the full time stamp (HHH-MM-SS).
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
endif
endif
endif ! end loutput_fh
endif
if(mype==0) print *,'output_fh=',output_fh(1:size(output_fh)),'lflname_fulltime=',lflname_fulltime
if ( quilting ) then
do i=1, write_groups
call ESMF_InfoGetFromHost(wrtState(i), info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoSet(info, key="output_fh", values=output_fh, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
endif
! --- advertise Fields in importState and exportState -------------------
! call fcst Initialize (advertise phase)
call ESMF_GridCompInitialize(fcstComp, importState=importState, exportState=exportState, &
clock=clock, phase=2, 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
if(write_runtimelog .and. lprint) print *,'in fv3_cap, init time=',MPI_Wtime()-timeis,mype
!-----------------------------------------------------------------------
!
end subroutine InitializeAdvertise
!-----------------------------------------------------------------------------
subroutine InitializeRealize(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
! local variables
character(len=*),parameter :: subname='(fv3atm_cap:InitializeRealize)'
type(ESMF_Clock) :: clock
type(ESMF_State) :: importState, exportState
integer :: urc
real(8) :: MPI_Wtime, timeirs
rc = ESMF_SUCCESS
timeirs = MPI_Wtime()
! query for importState and exportState
call NUOPC_ModelGet(gcomp, driverClock=clock, importState=importState, exportState=exportState, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return