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mod_esmf_wav.F90
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mod_esmf_wav.F90
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!=======================================================================
! Regional Earth System Model (RegESM)
! Copyright (c) 2013-2019 Ufuk Turuncoglu
! Licensed under the MIT License.
!=======================================================================
#define FILENAME "mod_esmf_wav.F90"
!
!-----------------------------------------------------------------------
! WAV gridded component code
!-----------------------------------------------------------------------
!
module mod_esmf_wav
!
!-----------------------------------------------------------------------
! Used module declarations
!-----------------------------------------------------------------------
!
use ESMF
use NUOPC
use NUOPC_Model, &
NUOPC_SetServices => SetServices, &
NUOPC_Label_Advance => label_Advance, &
NUOPC_Label_DataInitialize => label_DataInitialize, &
NUOPC_Label_SetClock => label_SetClock, &
NUOPC_Label_CheckImport => label_CheckImport
!
!
use mod_types
use mod_shared
!
use wam_user_interface, only : &
WAV_Initialize => WAM_init, &
WAV_Run => WAM_run, &
WAV_Finalize => WAM_finalize
!
implicit none
private
!
!-----------------------------------------------------------------------
! Public subroutines
!-----------------------------------------------------------------------
!
public :: WAV_SetServices
!
contains
!
subroutine WAV_SetServices(gcomp, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Register NUOPC generic routines
!-----------------------------------------------------------------------
!
call NUOPC_CompDerive(gcomp, NUOPC_SetServices, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Register initialize routine (P 1/2) for specific implementation
!-----------------------------------------------------------------------
!
call NUOPC_CompSetEntryPoint(gcomp, &
methodflag=ESMF_METHOD_INITIALIZE, &
phaseLabelList=(/"IPDv00p1"/), &
userRoutine=WAV_SetInitializeP1, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call NUOPC_CompSetEntryPoint(gcomp, &
methodflag=ESMF_METHOD_INITIALIZE, &
phaseLabelList=(/"IPDv00p2"/), &
userRoutine=WAV_SetInitializeP2, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Attach phase independent specializing methods
! Setting the slow and fast model clocks
!-----------------------------------------------------------------------
!
call NUOPC_CompSpecialize(gcomp, &
specLabel=NUOPC_Label_DataInitialize, &
specRoutine=WAV_DataInit, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call NUOPC_CompSpecialize(gcomp, &
specLabel=NUOPC_Label_SetClock, &
specRoutine=WAV_SetClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call NUOPC_CompSpecialize(gcomp, &
specLabel=NUOPC_Label_CheckImport, &
specPhaseLabel="RunPhase1", &
specRoutine=WAV_CheckImport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call NUOPC_CompSpecialize(gcomp, &
specLabel=NUOPC_Label_Advance, &
specRoutine=WAV_ModelAdvance, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Register finalize routine
!-----------------------------------------------------------------------
!
call ESMF_GridCompSetEntryPoint(gcomp, &
methodflag=ESMF_METHOD_FINALIZE, &
userRoutine=WAV_SetFinalize, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
end subroutine WAV_SetServices
!
subroutine WAV_SetInitializeP1(gcomp, importState, exportState, &
clock, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
type(ESMF_State) :: importState
type(ESMF_State) :: exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: i
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Set import fields
!-----------------------------------------------------------------------
!
do i = 1, ubound(models(Iwavee)%importField, dim=1)
call NUOPC_Advertise(importState, &
StandardName=trim(models(Iwavee)%importField(i)%long_name),&
name=trim(models(Iwavee)%importField(i)%short_name), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end do
!
!-----------------------------------------------------------------------
! Set export fields
!-----------------------------------------------------------------------
!
do i = 1, ubound(models(Iwavee)%exportField, dim=1)
call NUOPC_Advertise(exportState, &
StandardName=trim(models(Iwavee)%exportField(i)%long_name),&
name=trim(models(Iwavee)%exportField(i)%short_name), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end do
!
end subroutine WAV_SetInitializeP1
!
subroutine WAV_SetInitializeP2(gcomp, importState, exportState, &
clock, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
type(ESMF_State) :: importState
type(ESMF_State) :: exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
logical :: flag
integer :: comm, localPet, petCount
character(ESMF_MAXSTR) :: gname
!
type(ESMF_VM) :: vm
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Get gridded component
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, name=gname, vm=vm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_VMGet(vm, localPet=localPet, petCount=petCount, &
mpiCommunicator=comm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Initialize the gridded component
!-----------------------------------------------------------------------
!
call WAV_Initialize(comm)
!
!-----------------------------------------------------------------------
! Set-up grid and load coordinate data
!-----------------------------------------------------------------------
!
call WAV_SetGridArrays(gcomp, localPet, rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Set-up fields and register to import/export states
!-----------------------------------------------------------------------
!
call WAV_SetStates(gcomp, rc)
!
end subroutine WAV_SetInitializeP2
!
subroutine WAV_DataInit(gcomp, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: localPet, petCount
!
type(ESMF_Clock) :: clock
type(ESMF_Time) :: currTime
!
!-----------------------------------------------------------------------
! Get gridded component clock
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, clock=clock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_ClockGet(clock, currTime=currTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Put export fields (only for initial and restart run)
!-----------------------------------------------------------------------
!
if (restarted .and. currTime == esmRestartTime) then
call WAV_Put(gcomp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end if
!
end subroutine WAV_DataInit
!
subroutine WAV_SetClock(gcomp, rc)
!
!-----------------------------------------------------------------------
! Used module declarations
!-----------------------------------------------------------------------
!
use wam_timopt_module, only : cdatea, cdatee, coldstart
!
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: ng, fac1, fac2, maxdiv
integer, save :: ref_year, str_year, end_year
integer, save :: ref_month, str_month, end_month
integer, save :: ref_day, str_day, end_day
integer, save :: ref_hour, str_hour, end_hour
integer, save :: ref_minute, str_minute, end_minute
integer, save :: ref_second, str_second, end_second
integer :: localPet, petCount
real*8 :: stime, etime, hour, minute, yday
character (len=80) :: calendar
!
type(ESMF_VM) :: vm
type(ESMF_Clock) :: cmpClock
type(ESMF_TimeInterval) :: timeStep
type(ESMF_Time) :: cmpRefTime, cmpStartTime, cmpStopTime
type(ESMF_Time) :: startTime, currTime
type(ESMF_Calendar) :: cal
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Get gridded component
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, vm=vm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_VMGet(vm, localPet=localPet, petCount=petCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Set calendar
!-----------------------------------------------------------------------
!
calendar='gregorian'
cal = ESMF_CalendarCreate(ESMF_CALKIND_GREGORIAN, &
name=trim(calendar), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Set reference time
!-----------------------------------------------------------------------
!
if (coldstart) then
read(cdatea,'(I4,5I2)') ref_year, ref_month, ref_day, &
ref_hour, ref_minute, ref_second
!
call ESMF_TimeSet(cmpRefTime, &
yy=ref_year, &
mm=ref_month, &
dd=ref_day, &
h=ref_hour, &
m=ref_minute, &
s=ref_second, &
calendar=cal, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end if
!
!-----------------------------------------------------------------------
! Set start time
!-----------------------------------------------------------------------
!
read(cdatea,'(I4,5I2)') str_year, str_month, str_day, &
str_hour, str_minute, str_second
!
call ESMF_TimeSet(cmpStartTime, &
yy=str_year, &
mm=str_month, &
dd=str_day, &
h=str_hour, &
m=str_minute, &
s=str_second, &
calendar=cal, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Set stop time
!-----------------------------------------------------------------------
!
read(cdatee,'(I4,5I2)') end_year, end_month, end_day, &
end_hour, end_minute, end_second
!
call ESMF_TimeSet(cmpStopTime, &
yy=end_year, &
mm=end_month, &
dd=end_day, &
h=end_hour, &
m=end_minute, &
s=end_second, &
calendar=cal, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get component clock
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, clock=cmpClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_ClockGet(cmpClock, timeStep=timeStep, &
currTime=currTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Compare driver time vs. component time
!-----------------------------------------------------------------------
!
if (restarted) then
startTime = esmRestartTime
else
startTime = esmStartTime
end if
!
if (cmpStartTime /= startTime) then
call ESMF_TimePrint(cmpStartTime, options="string", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_TimePrint(startTime, options="string", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_LogSetError(ESMF_FAILURE, rcToReturn=rc, &
msg='ESM and WAV start times do not match: '// &
'please check the config files')
return
end if
!
if (cmpStopTime /= esmStopTime) then
call ESMF_TimePrint(cmpStopTime, options="string", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_TimePrint(esmStopTime, options="string", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_LogSetError(ESMF_FAILURE, rcToReturn=rc, &
msg='ESM and WAV stop times do not match: '// &
'please check the config files')
return
end if
!
if (cal /= esmCal) then
call ESMF_CalendarPrint(cal, options="calkindflag", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_CalendarPrint(esmCal, options="calkindflag", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_LogSetError(ESMF_FAILURE, rcToReturn=rc, &
msg='ESM and WAV calendars do not match: '// &
'please check the config files')
return
end if
!
!-----------------------------------------------------------------------
! Modify component clock time step
!-----------------------------------------------------------------------
!
fac1 = maxval(connectors(Iwavee,:)%divDT,mask=models(:)%modActive)
fac2 = maxval(connectors(:,Iwavee)%divDT,mask=models(:)%modActive)
maxdiv = max(fac1, fac2)
!
if (coldstart) then
call ESMF_ClockSet(cmpClock, name='wav_clock', &
refTime=cmpRefTime, timeStep=timeStep/maxdiv,&
startTime=cmpStartTime, stopTime=cmpStopTime,&
rc=rc)
else
call ESMF_ClockSet(cmpClock, name='wav_clock', &
timeStep=timeStep/maxdiv, &
startTime=cmpStartTime, stopTime=cmpStopTime,&
rc=rc)
end if
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
end subroutine WAV_SetClock
!
subroutine WAV_CheckImport(gcomp, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: itemCount, localPet
logical :: atCorrectTime
character(ESMF_MAXSTR), allocatable :: itemNameList(:)
!
type(ESMF_VM) :: vm
type(ESMF_Time) :: startTime, currTime
type(ESMF_Clock) :: driverClock
type(ESMF_Field) :: field
type(ESMF_State) :: importState
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Query component for the driverClock
!-----------------------------------------------------------------------
!
call NUOPC_ModelGet(gcomp, driverClock=driverClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_GridCompGet(gcomp, vm=vm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_VMGet(vm, localPet=localPet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get the start time and current time out of the clock
!-----------------------------------------------------------------------
!
call ESMF_ClockGet(driverClock, startTime=startTime, &
currTime=currTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Query component for importState
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, importState=importState, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get list of import fields
!-----------------------------------------------------------------------
!
call ESMF_StateGet(importState, itemCount=itemCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
if (.not. allocated(itemNameList)) then
allocate(itemNameList(itemCount))
end if
!
call ESMF_StateGet(importState, itemNameList=itemNameList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Check fields in the importState (fast time step)
!-----------------------------------------------------------------------
!
if (itemCount > 0) then
call ESMF_StateGet(importState, itemName=trim(itemNameList(1)), &
field=field, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
atCorrectTime = NUOPC_IsAtTime(field, currTime, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call print_timestamp(field, currTime, localPet, "WAV", rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
if (.not. atCorrectTime) then
call ESMF_LogSetError(ESMF_RC_ARG_BAD, &
msg="NUOPC INCOMPATIBILITY DETECTED: "// &
"Import Fields not at correct time - WAV",&
line=__LINE__, file=FILENAME, &
rcToReturn=rc)
return
end if
end if
!
end subroutine WAV_CheckImport
!
subroutine WAV_SetGridArrays(gcomp, localPet, rc)
!
!-----------------------------------------------------------------------
! Used module declarations
!-----------------------------------------------------------------------
!
use wam_grid_module, only : nx, amowep, amoeap, xdello
use wam_grid_module, only : ny, amosop, amonop, xdella, l_s_mask
use wam_mpi_module , only : petotal, irank, nstart, nend
!
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp), intent(inout) :: gcomp
integer :: localPet
integer :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: i, j, ii, jj, p, localDECount, tile
integer :: imin, imax, jmin, jmax
character(ESMF_MAXSTR) :: name
!
integer(ESMF_KIND_I4), pointer :: ptrM(:,:)
real(ESMF_KIND_R8), pointer :: ptrX(:,:), ptrY(:,:), ptr(:)
type(ESMF_VM) :: vm
type(ESMF_StaggerLoc) :: staggerLoc
type(ESMF_DistGrid) :: distGrid1, distGrid2
integer, allocatable :: deBlockList(:,:,:)
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Get limits of the grid arrays (based on PET and nest level)
!-----------------------------------------------------------------------
!
if (.not. allocated(deBlockList)) then
allocate(deBlockList(1,2,petotal))
end if
!
do tile = 1, petotal
deBlockList(1,1,tile) = nstart(tile)
deBlockList(1,2,tile) = nend(tile)
end do
!
!-----------------------------------------------------------------------
! Create ESMF DistGrid based on model domain decomposition
!-----------------------------------------------------------------------
!
distGrid1 = ESMF_DistGridCreate(minIndex=(/ 1 /), &
maxIndex=(/ nend(petotal) /), &
deBlockList=deBlockList, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
distGrid2 = ESMF_DistGridCreate(minIndex=(/ 1, 1 /), &
maxIndex=(/ nx, ny /), &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Define data structure for component grid
!-----------------------------------------------------------------------
!
if (.not. allocated(models(Iwavee)%mesh)) then
allocate(models(Iwavee)%mesh(1))
models(Iwavee)%mesh(1)%gtype = Icross
end if
!
!-----------------------------------------------------------------------
! Set staggering type
!-----------------------------------------------------------------------
!
do p = 1, ubound(models(Iwavee)%mesh, dim=1)
!
if (models(Iwavee)%mesh(p)%gtype == Icross) then
staggerLoc = ESMF_STAGGERLOC_CENTER
end if
!
!-----------------------------------------------------------------------
! Create ESMF Grid
!-----------------------------------------------------------------------
!
if (p == 1) then
models(Iwavee)%grid = ESMF_GridCreate(distgrid=distGrid2, &
indexflag=ESMF_INDEX_GLOBAL,&
name="wav_grid", &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end if
!
!-----------------------------------------------------------------------
! Allocate coordinates
!-----------------------------------------------------------------------
!
call ESMF_GridAddCoord(models(Iwavee)%grid, &
staggerLoc=staggerLoc, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Allocate items for masking
!-----------------------------------------------------------------------
!
call ESMF_GridAddItem(models(Iwavee)%grid, &
staggerLoc=staggerLoc, &
itemflag=ESMF_GRIDITEM_MASK, &
rc=rc)
if (rc /= ESMF_SUCCESS) call ESMF_Finalize(endflag=ESMF_END_ABORT)
!
!-----------------------------------------------------------------------
! Set mask value for land and ocean
!-----------------------------------------------------------------------
!
models(Iwavee)%isLand = 0
models(Iwavee)%isOcean = 1
!
!-----------------------------------------------------------------------
! Get number of local DEs
!-----------------------------------------------------------------------
!
call ESMF_GridGet(models(Iwavee)%grid, &
localDECount=localDECount, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get pointers and set coordinates for the grid
!-----------------------------------------------------------------------
!
do j = 0, localDECount-1
call ESMF_GridGetCoord(models(Iwavee)%grid, &
localDE=j, &
staggerLoc=staggerLoc, &
coordDim=1, &
farrayPtr=ptrX, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_GridGetCoord(models(Iwavee)%grid, &
localDE=j, &
staggerLoc=staggerLoc, &
coordDim=2, &
farrayPtr=ptrY, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
call ESMF_GridGetItem(models(Iwavee)%grid, &
localDE=j, &
staggerLoc=staggerLoc, &
itemflag=ESMF_GRIDITEM_MASK, &
farrayPtr=ptrM, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Debug: write size of pointers
!-----------------------------------------------------------------------
!
name = GRIDDES(models(Iwavee)%mesh(p)%gtype)
!
imin = lbound(ptrX, dim=1)
imax = ubound(ptrX, dim=1)
jmin = lbound(ptrX, dim=2)
jmax = ubound(ptrX, dim=2)
!
if (debugLevel > 0) then
write(*,30) localPet, 0, adjustl("PTR/WAV/GRD/"//name), &
imin, imax, jmin, jmax
end if
!
!-----------------------------------------------------------------------
! Fill the pointers
!-----------------------------------------------------------------------
!
if (models(Iwavee)%mesh(p)%gtype == Icross) then
do ii = imin, imax
ptrX(ii,jmin:jmax) = DBLE(ii-1)*XDELLO+AMOWEP
end do
do jj = jmin, jmax
ptrY(imin:imax,jj) = DBLE(jj-1)*XDELLA+AMOSOP
end do
do ii = imin, imax
do jj = jmin, jmax
if (l_s_mask(ii,jj)) then
ptrM(ii,jj) = models(Iwavee)%isOcean
else
ptrM(ii,jj) = models(Iwavee)%isLand
end if
end do
end do
end if
!
!-----------------------------------------------------------------------
! Nullify pointers
!-----------------------------------------------------------------------
!
if (associated(ptrX)) then
nullify(ptrX)
end if
if (associated(ptrY)) then
nullify(ptrY)
end if
if (associated(ptrM)) then
nullify(ptrM)
end if
end do
!
!-----------------------------------------------------------------------
! Assign grid to gridded component
!-----------------------------------------------------------------------
!
call ESMF_GridCompSet(gcomp, grid=models(Iwavee)%grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Debug: write out component grid in VTK format
!-----------------------------------------------------------------------
!
if (debugLevel > 1) then
call ESMF_GridWriteVTK(models(Iwavee)%grid, &
filename="wavee_"// &
trim(GRIDDES(models(Iwavee)%mesh(p)%gtype))// &
"point", &
staggerLoc=staggerLoc, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end if
end do
!
!-----------------------------------------------------------------------
! Format definition
!-----------------------------------------------------------------------
!
30 format(" PET(",I3.3,") - DE(",I2.2,") - ", A20, " : ", 4I8)
!
end subroutine WAV_SetGridArrays
!
subroutine WAV_SetStates(gcomp, rc)
implicit none
!
!-----------------------------------------------------------------------
! Imported variable declarations
!-----------------------------------------------------------------------
!
type(ESMF_GridComp), intent(in) :: gcomp
integer, intent(out) :: rc
!
!-----------------------------------------------------------------------
! Local variable declarations
!-----------------------------------------------------------------------
!
integer :: i, j, k, itemCount, localDECount, localPet, petCount
character(ESMF_MAXSTR), allocatable :: itemNameList(:)
real*8, dimension(:,:), pointer :: ptr2d
!
type(ESMF_VM) :: vm
type(ESMF_Field) :: field
type(ESMF_ArraySpec) :: arraySpec
type(ESMF_StaggerLoc) :: staggerLoc
type(ESMF_State) :: importState, exportState
!
rc = ESMF_SUCCESS
!
!-----------------------------------------------------------------------
! Query gridded component.
!-----------------------------------------------------------------------
!
call ESMF_GridCompGet(gcomp, importState=importState, &
exportState=exportState, vm=vm, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Set array descriptor
!-----------------------------------------------------------------------
!
call ESMF_ArraySpecSet(arraySpec, typekind=ESMF_TYPEKIND_R8, &
rank=2, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get number of local DEs
!-----------------------------------------------------------------------
!
call ESMF_GridGet(models(Iwavee)%grid, &
localDECount=localDECount, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Get list of export fields
!-----------------------------------------------------------------------
!
call ESMF_StateGet(exportState, itemCount=itemCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
if (.not. allocated(itemNameList)) then
allocate(itemNameList(itemCount))
end if
!
call ESMF_StateGet(exportState, itemNameList=itemNameList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Create export fields
!-----------------------------------------------------------------------
!
do i = 1, itemCount
k = get_varid(models(Iwavee)%exportField, trim(itemNameList(i)))
!
!-----------------------------------------------------------------------
! Set staggering type
!-----------------------------------------------------------------------
!
if (models(Iwavee)%exportField(k)%gtype == Icross) then
staggerLoc = ESMF_STAGGERLOC_CENTER
end if
!
!-----------------------------------------------------------------------
! Create field
!-----------------------------------------------------------------------
!
field = ESMF_FieldCreate(models(Iwavee)%grid, &
arraySpec, &
staggerloc=staggerLoc, &
name=trim(itemNameList(i)), &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Put data into state
!-----------------------------------------------------------------------
!
do j = 0, localDECount-1
!
!-----------------------------------------------------------------------
! Get pointer from field
!-----------------------------------------------------------------------
!
call ESMF_FieldGet(field, localDe=j, farrayPtr=ptr2d, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
!
!-----------------------------------------------------------------------
! Initialize pointer
!-----------------------------------------------------------------------
!
ptr2d = MISSING_R8
!
!-----------------------------------------------------------------------
! Nullify pointer to make sure that it does not point on a random
! part in the memory
!-----------------------------------------------------------------------
!
if (associated(ptr2d)) then
nullify(ptr2d)
end if
!
end do
!
!-----------------------------------------------------------------------
! Add field export state
!-----------------------------------------------------------------------
!
call NUOPC_Realize(exportState, field=field, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, &
line=__LINE__, file=FILENAME)) return
end do
!
!-----------------------------------------------------------------------
! Deallocate arrays
!-----------------------------------------------------------------------
!
if (allocated(itemNameList)) deallocate(itemNameList)
!
!-----------------------------------------------------------------------
! Get list of import fields
!-----------------------------------------------------------------------
!