!WRF:PACKAGE:RSL
!
MODULE module_dm
USE module_machine
USE module_configure
USE module_state_description
USE module_wrf_error
IMPLICIT NONE
#if ( NMM_CORE == 1 ) || defined( WRF_CHEM )
INTEGER, PARAMETER :: max_halo_width = 6
#else
INTEGER, PARAMETER :: max_halo_width = 5
#endif
INTEGER :: ips_save, ipe_save, jps_save, jpe_save
INTEGER ntasks, ntasks_y, ntasks_x, mytask, mytask_x, mytask_y
INTEGER local_communicator, local_iocommunicator
LOGICAL :: dm_debug_flag = .FALSE.
INTERFACE wrf_dm_maxval
MODULE PROCEDURE wrf_dm_maxval_real , wrf_dm_maxval_integer, wrf_dm_maxval_doubleprecision
END INTERFACE
CONTAINS
SUBROUTINE MPASPECT( P, MINM, MINN, PROCMIN_M, PROCMIN_N )
IMPLICIT NONE
INTEGER P, M, N, MINI, MINM, MINN, PROCMIN_M, PROCMIN_N
MINI = 2*P
MINM = 1
MINN = P
DO M = 1, P
IF ( MOD( P, M ) .EQ. 0 ) THEN
N = P / M
IF ( ABS(M-N) .LT. MINI &
.AND. M .GE. PROCMIN_M &
.AND. N .GE. PROCMIN_N &
) THEN
MINI = ABS(M-N)
MINM = M
MINN = N
ENDIF
ENDIF
ENDDO
IF ( MINM .LT. PROCMIN_M .OR. MINN .LT. PROCMIN_N ) THEN
WRITE( wrf_err_message , * )'MPASPECT: UNABLE TO GENERATE PROCESSOR MESH. STOPPING.'
CALL wrf_message ( TRIM ( wrf_err_message ) )
WRITE(0,*)' PROCMIN_M ', PROCMIN_M
WRITE( wrf_err_message , * )' PROCMIN_M ', PROCMIN_M
CALL wrf_message ( TRIM ( wrf_err_message ) )
WRITE( wrf_err_message , * )' PROCMIN_N ', PROCMIN_N
CALL wrf_message ( TRIM ( wrf_err_message ) )
WRITE( wrf_err_message , * )' P ', P
CALL wrf_message ( TRIM ( wrf_err_message ) )
WRITE( wrf_err_message , * )' MINM ', MINM
CALL wrf_message ( TRIM ( wrf_err_message ) )
WRITE( wrf_err_message , * )' MINN ', MINN
CALL wrf_message ( TRIM ( wrf_err_message ) )
CALL wrf_error_fatal ( 'module_dm: mpaspect' )
ENDIF
RETURN
END SUBROUTINE MPASPECT
SUBROUTINE wrf_dm_initialize
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER :: local_comm, ierr
CALL wrf_get_dm_communicator ( local_comm )
CALL mpi_comm_size( local_comm, ntasks, ierr )
CALL nl_get_nproc_x ( 1, ntasks_x )
CALL nl_get_nproc_y ( 1, ntasks_y )
! check if user has specified in the namelist
IF ( ntasks_x .GT. 0 .OR. ntasks_y .GT. 0 ) THEN
! if only ntasks_x is specified then make it 1-d decomp in i
IF ( ntasks_x .GT. 0 .AND. ntasks_y .EQ. -1 ) THEN
ntasks_y = ntasks / ntasks_x
! if only ntasks_y is specified then make it 1-d decomp in j
ELSE IF ( ntasks_x .EQ. -1 .AND. ntasks_y .GT. 0 ) THEN
ntasks_x = ntasks / ntasks_y
ENDIF
! make sure user knows what they're doing
IF ( ntasks_x * ntasks_y .NE. ntasks ) THEN
WRITE( wrf_err_message , * )'WRF_DM_INITIALIZE (RSL_LITE): nproc_x * nproc_y in namelist ne ',ntasks
CALL wrf_error_fatal ( wrf_err_message )
ENDIF
ELSE
! When neither is specified, work out mesh with MPASPECT
! Pass nproc_ln and nproc_nt so that number of procs in
! i-dim (nproc_ln) is equal or lesser.
CALL mpaspect ( ntasks, ntasks_x, ntasks_y, 1, 1 )
ENDIF
WRITE( wrf_err_message , * )'Ntasks in X ',ntasks_x,', ntasks in Y ',ntasks_y
CALL wrf_message( wrf_err_message )
CALL mpi_comm_rank( local_comm, mytask, ierr )
mytask_x = mod( mytask , ntasks_x )
mytask_y = mytask / ntasks_x
CALL nl_set_nproc_x ( 1, ntasks_x )
CALL nl_set_nproc_y ( 1, ntasks_y )
RETURN
END SUBROUTINE wrf_dm_initialize
SUBROUTINE patch_domain_rsl_lite( id , parent, parent_id, &
sd1 , ed1 , sp1 , ep1 , sm1 , em1 , &
sd2 , ed2 , sp2 , ep2 , sm2 , em2 , &
sd3 , ed3 , sp3 , ep3 , sm3 , em3 , &
bdx , bdy )
USE module_domain
USE module_machine
IMPLICIT NONE
INTEGER, INTENT(IN) :: sd1 , ed1 , sd2 , ed2 , sd3 , ed3 , bdx , bdy
INTEGER, INTENT(OUT) :: sp1 , ep1 , sp2 , ep2 , sp3 , ep3 , &
sm1 , em1 , sm2 , em2 , sm3 , em3
INTEGER, INTENT(IN) :: id, parent_id
TYPE(domain),POINTER :: parent
! Local variables
INTEGER :: ids, ide, jds, jde, kds, kde
INTEGER :: ims, ime, jms, jme, kms, kme
INTEGER :: ips, ipe, jps, jpe, kps, kpe
INTEGER :: c_sd1 , c_ed1 , c_sd2 , c_ed2 , c_sd3 , c_ed3
INTEGER :: c_sp1 , c_ep1 , c_sp2 , c_ep2 , c_sp3 , c_ep3 , &
c_sm1 , c_em1 , c_sm2 , c_em2 , c_sm3 , c_em3
INTEGER :: c_sp1x , c_ep1x , c_sp2x , c_ep2x , c_sp3x , c_ep3x , &
c_sm1x , c_em1x , c_sm2x , c_em2x , c_sm3x , c_em3x
INTEGER :: c_sp1y , c_ep1y , c_sp2y , c_ep2y , c_sp3y , c_ep3y , &
c_sm1y , c_em1y , c_sm2y , c_em2y , c_sm3y , c_em3y
INTEGER :: c_ids, c_ide, c_jds, c_jde, c_kds, c_kde
INTEGER :: c_ims, c_ime, c_jms, c_jme, c_kms, c_kme
INTEGER :: c_ips, c_ipe, c_jps, c_jpe, c_kps, c_kpe
INTEGER :: idim , jdim , kdim , rem , a, b
INTEGER :: i, j, ni, nj, Px, Py, P
INTEGER :: parent_grid_ratio, i_parent_start, j_parent_start
INTEGER :: shw
INTEGER :: idim_cd, jdim_cd
TYPE(domain), POINTER :: intermediate_grid
TYPE(domain), POINTER :: nest_grid
SELECT CASE ( model_data_order )
! need to finish other cases
CASE ( DATA_ORDER_ZXY )
ids = sd2 ; ide = ed2
jds = sd3 ; jde = ed3
kds = sd1 ; kde = ed1
CASE ( DATA_ORDER_XYZ )
ids = sd1 ; ide = ed1
jds = sd2 ; jde = ed2
kds = sd3 ; kde = ed3
CASE ( DATA_ORDER_XZY )
ids = sd1 ; ide = ed1
jds = sd3 ; jde = ed3
kds = sd2 ; kde = ed2
CASE ( DATA_ORDER_YXZ)
ids = sd2 ; ide = ed2
jds = sd1 ; jde = ed1
kds = sd3 ; kde = ed3
END SELECT
CALL compute_memory_dims_rsl_lite ( 0 , bdx, bdy, &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
! ensure that the every parent domain point has a full set of nested points under it
! even at the borders. Do this by making sure the number of nest points is a multiple of
! the nesting ratio. Note that this is important mostly to the intermediate domain, which
! is the subject of the scatter gather comms with the parent
IF ( id .GT. 1 ) THEN
CALL nl_get_parent_grid_ratio( id, parent_grid_ratio )
if ( mod(ime,parent_grid_ratio) .NE. 0 ) ime = ime + parent_grid_ratio - mod(ime,parent_grid_ratio)
if ( mod(jme,parent_grid_ratio) .NE. 0 ) jme = jme + parent_grid_ratio - mod(jme,parent_grid_ratio)
ENDIF
SELECT CASE ( model_data_order )
! need to finish other cases
CASE ( DATA_ORDER_ZXY )
sp2 = ips ; ep2 = ipe ; sm2 = ims ; em2 = ime
sp3 = jps ; ep3 = jpe ; sm3 = jms ; em3 = jme
sp1 = kps ; ep1 = kpe ; sm1 = kms ; em1 = kme
CASE ( DATA_ORDER_XYZ )
sp1 = ips ; ep1 = ipe ; sm1 = ims ; em1 = ime
sp2 = jps ; ep2 = jpe ; sm2 = jms ; em2 = jme
sp3 = kps ; ep3 = kpe ; sm3 = kms ; em3 = kme
CASE ( DATA_ORDER_XZY )
sp1 = ips ; ep1 = ipe ; sm1 = ims ; em1 = ime
sp3 = jps ; ep3 = jpe ; sm3 = jms ; em3 = jme
sp2 = kps ; ep2 = kpe ; sm2 = kms ; em2 = kme
CASE ( DATA_ORDER_YXZ)
sp2 = ips ; ep2 = ipe ; sm2 = ims ; em2 = ime
sp1 = jps ; ep1 = jpe ; sm1 = jms ; em1 = jme
sp3 = kps ; ep3 = kpe ; sm3 = kms ; em3 = kme
END SELECT
if ( id.eq.1 ) then
WRITE(wrf_err_message,*)'*************************************'
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'Parent domain'
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ids,ide,jds,jde ',ids,ide,jds,jde
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ims,ime,jms,jme ',ims,ime,jms,jme
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ips,ipe,jps,jpe ',ips,ipe,jps,jpe
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'*************************************'
CALL wrf_message( TRIM(wrf_err_message) )
endif
IF ( id .GT. 1 ) THEN
CALL nl_get_shw( id, shw )
CALL nl_get_i_parent_start( id , i_parent_start )
CALL nl_get_j_parent_start( id , j_parent_start )
CALL nl_get_parent_grid_ratio( id, parent_grid_ratio )
SELECT CASE ( model_data_order )
! need to finish other cases
CASE ( DATA_ORDER_ZXY )
idim = ed2-sd2+1
jdim = ed3-sd3+1
kdim = ed1-sd1+1
CASE ( DATA_ORDER_XYZ )
idim = ed1-sd1+1
jdim = ed2-sd2+1
kdim = ed3-sd3+1
CASE ( DATA_ORDER_XZY )
idim = ed1-sd1+1
jdim = ed3-sd3+1
kdim = ed2-sd2+1
CASE ( DATA_ORDER_YXZ)
idim = ed2-sd2+1
jdim = ed1-sd1+1
kdim = ed3-sd3+1
END SELECT
idim_cd = idim / parent_grid_ratio + 1 + 2*shw + 1
jdim_cd = jdim / parent_grid_ratio + 1 + 2*shw + 1
c_ids = i_parent_start-shw ; c_ide = c_ids + idim_cd - 1
c_jds = j_parent_start-shw ; c_jde = c_jds + jdim_cd - 1
c_kds = sd2 ; c_kde = ed2 ! IKJ ONLY
! we want the intermediate domain to be decomposed the
! the same as the underlying nest. So try this:
#if 0
CALL compute_memory_dims_rsl_lite ( shw, bdx, bdy, &
c_ids, c_ide, c_jds, c_jde, c_kds, c_kde, &
c_ims, c_ime, c_jms, c_jme, c_kms, c_kme, &
c_ips, c_ipe, c_jps, c_jpe, c_kps, c_kpe )
#else
c_ips = -1
nj = ( c_jds - j_parent_start ) * parent_grid_ratio + 1 + 1 ;
DO i = c_ids, c_ide
ni = ( i - i_parent_start ) * parent_grid_ratio + 1 + 1 ;
CALL task_for_point ( ni, nj, ids, ide, jds, jde, ntasks_x, ntasks_y, Px, Py, P )
IF ( Px .EQ. mytask_x ) THEN
c_ipe = i
IF ( c_ips .EQ. -1 ) c_ips = i
ENDIF
ENDDO
c_jps = -1
ni = ( c_ids - i_parent_start ) * parent_grid_ratio + 1 + 1 ;
DO j = c_jds, c_jde
nj = ( j - j_parent_start ) * parent_grid_ratio + 1 + 1 ;
CALL task_for_point ( ni, nj, ids, ide, jds, jde, ntasks_x, ntasks_y, Px, Py, P )
IF ( Py .EQ. mytask_y ) THEN
c_jpe = j
IF ( c_jps .EQ. -1 ) c_jps = j
ENDIF
ENDDO
#endif
! extend the patch dimensions out shw along edges of domain
IF ( mytask_x .EQ. 0 ) THEN
c_ips = c_ips - shw
ENDIF
IF ( mytask_x .EQ. ntasks_x-1 ) THEN
c_ipe = c_ipe + shw
ENDIF
c_ims = max( c_ips - max(shw,max_halo_width), c_ids - bdx ) - 1
c_ime = min( c_ipe + max(shw,max_halo_width), c_ide + bdx ) + 1
! handle j dims
! extend the patch dimensions out shw along edges of domain
IF ( mytask_y .EQ. 0 ) THEN
c_jps = c_jps - shw
ENDIF
IF ( mytask_y .EQ. ntasks_y-1 ) THEN
c_jpe = c_jpe + shw
ENDIF
c_jms = max( c_jps - max(shw,max_halo_width), c_jds - bdx ) - 1
c_jme = min( c_jpe + max(shw,max_halo_width), c_jde + bdx ) + 1
! handle k dims
c_kps = 1
c_kpe = c_kde
c_kms = 1
c_kme = c_kde
WRITE(wrf_err_message,*)'*************************************'
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'Nesting domain'
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ids,ide,jds,jde ',ids,ide,jds,jde
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ims,ime,jms,jme ',ims,ime,jms,jme
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ips,ipe,jps,jpe ',ips,ipe,jps,jpe
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'INTERMEDIATE domain'
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ids,ide,jds,jde ',c_ids,c_ide,c_jds,c_jde
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ims,ime,jms,jme ',c_ims,c_ime,c_jms,c_jme
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'ips,ipe,jps,jpe ',c_ips,c_ipe,c_jps,c_jpe
CALL wrf_message( TRIM(wrf_err_message) )
WRITE(wrf_err_message,*)'*************************************'
CALL wrf_message( TRIM(wrf_err_message) )
SELECT CASE ( model_data_order )
! need to finish other cases
CASE ( DATA_ORDER_ZXY )
c_sd2 = c_ids ; c_ed2 = c_ide ; c_sp2 = c_ips ; c_ep2 = c_ipe ; c_sm2 = c_ims ; c_em2 = c_ime
c_sd3 = c_jds ; c_ed3 = c_jde ; c_sp3 = c_jps ; c_ep3 = c_jpe ; c_sm3 = c_jms ; c_em3 = c_jme
c_sd1 = c_kds ; c_ed1 = c_kde ; c_sp1 = c_kps ; c_ep1 = c_kpe ; c_sm1 = c_kms ; c_em1 = c_kme
CASE ( DATA_ORDER_XYZ )
c_sd1 = c_ids ; c_ed1 = c_ide ; c_sp1 = c_ips ; c_ep1 = c_ipe ; c_sm1 = c_ims ; c_em1 = c_ime
c_sd2 = c_jds ; c_ed2 = c_jde ; c_sp2 = c_jps ; c_ep2 = c_jpe ; c_sm2 = c_jms ; c_em2 = c_jme
c_sd3 = c_kds ; c_ed3 = c_kde ; c_sp3 = c_kps ; c_ep3 = c_kpe ; c_sm3 = c_kms ; c_em3 = c_kme
CASE ( DATA_ORDER_XZY )
c_sd1 = c_ids ; c_ed1 = c_ide ; c_sp1 = c_ips ; c_ep1 = c_ipe ; c_sm1 = c_ims ; c_em1 = c_ime
c_sd3 = c_jds ; c_ed3 = c_jde ; c_sp3 = c_jps ; c_ep3 = c_jpe ; c_sm3 = c_jms ; c_em3 = c_jme
c_sd2 = c_kds ; c_ed2 = c_kde ; c_sp2 = c_kps ; c_ep2 = c_kpe ; c_sm2 = c_kms ; c_em2 = c_kme
CASE ( DATA_ORDER_YXZ)
c_sd2 = c_ids ; c_ed2 = c_ide ; c_sp2 = c_ips ; c_ep2 = c_ipe ; c_sm2 = c_ims ; c_em2 = c_ime
c_sd1 = c_jds ; c_ed1 = c_jde ; c_sp1 = c_jps ; c_ep1 = c_jpe ; c_sm1 = c_jms ; c_em1 = c_jme
c_sd3 = c_kds ; c_ed3 = c_kde ; c_sp3 = c_kps ; c_ep3 = c_kpe ; c_sm3 = c_kms ; c_em3 = c_kme
END SELECT
ALLOCATE ( intermediate_grid )
ALLOCATE ( intermediate_grid%parents( max_parents ) )
ALLOCATE ( intermediate_grid%nests( max_nests ) )
NULLIFY( intermediate_grid%sibling )
DO i = 1, max_nests
NULLIFY( intermediate_grid%nests(i)%ptr )
ENDDO
NULLIFY (intermediate_grid%next)
NULLIFY (intermediate_grid%same_level)
NULLIFY (intermediate_grid%i_start)
NULLIFY (intermediate_grid%j_start)
NULLIFY (intermediate_grid%i_end)
NULLIFY (intermediate_grid%j_end)
intermediate_grid%id = id
intermediate_grid%num_nests = 0
intermediate_grid%num_siblings = 0
intermediate_grid%num_parents = 1
intermediate_grid%max_tiles = 0
intermediate_grid%num_tiles_spec = 0
CALL find_grid_by_id ( id, head_grid, nest_grid )
nest_grid%intermediate_grid => intermediate_grid ! nest grid now has a pointer to this baby
intermediate_grid%parents(1)%ptr => nest_grid ! the intermediate grid considers nest its parent
intermediate_grid%num_parents = 1
c_sm1x = 1 ; c_em1x = 1 ; c_sm2x = 1 ; c_em2x = 1 ; c_sm3x = 1 ; c_em3x = 1
c_sm1y = 1 ; c_em1y = 1 ; c_sm2y = 1 ; c_em2y = 1 ; c_sm3y = 1 ; c_em3y = 1
intermediate_grid%sm31x = c_sm1x
intermediate_grid%em31x = c_em1x
intermediate_grid%sm32x = c_sm2x
intermediate_grid%em32x = c_em2x
intermediate_grid%sm33x = c_sm3x
intermediate_grid%em33x = c_em3x
intermediate_grid%sm31y = c_sm1y
intermediate_grid%em31y = c_em1y
intermediate_grid%sm32y = c_sm2y
intermediate_grid%em32y = c_em2y
intermediate_grid%sm33y = c_sm3y
intermediate_grid%em33y = c_em3y
#if 0
! allocate space for the intermediate domain
CALL alloc_space_field ( intermediate_grid, id , 3 , .FALSE., & ! use same id as nest
c_sd1, c_ed1, c_sd2, c_ed2, c_sd3, c_ed3, &
c_sm1, c_em1, c_sm2, c_em2, c_sm3, c_em3, &
c_sm1x, c_em1x, c_sm2x, c_em2x, c_sm3x, c_em3x, & ! x-xpose
c_sm1y, c_em1y, c_sm2y, c_em2y, c_sm3y, c_em3y ) ! y-xpose
#endif
intermediate_grid%sd31 = c_sd1
intermediate_grid%ed31 = c_ed1
intermediate_grid%sp31 = c_sp1
intermediate_grid%ep31 = c_ep1
intermediate_grid%sm31 = c_sm1
intermediate_grid%em31 = c_em1
intermediate_grid%sd32 = c_sd2
intermediate_grid%ed32 = c_ed2
intermediate_grid%sp32 = c_sp2
intermediate_grid%ep32 = c_ep2
intermediate_grid%sm32 = c_sm2
intermediate_grid%em32 = c_em2
intermediate_grid%sd33 = c_sd3
intermediate_grid%ed33 = c_ed3
intermediate_grid%sp33 = c_sp3
intermediate_grid%ep33 = c_ep3
intermediate_grid%sm33 = c_sm3
intermediate_grid%em33 = c_em3
CALL med_add_config_info_to_grid ( intermediate_grid )
intermediate_grid%dx = parent%dx
intermediate_grid%dy = parent%dy
intermediate_grid%dt = parent%dt
ENDIF
RETURN
END SUBROUTINE patch_domain_rsl_lite
SUBROUTINE compute_memory_dims_rsl_lite ( &
shw , bdx, bdy , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
IMPLICIT NONE
INTEGER, INTENT(IN) :: shw, bdx, bdy
INTEGER, INTENT(IN) :: ids, ide, jds, jde, kds, kde
INTEGER, INTENT(OUT) :: ips, ipe, jps, jpe, kps, kpe
INTEGER, INTENT(OUT) :: ims, ime, jms, jme, kms, kme
INTEGER idim, jdim, kdim, rem, a, b
idim = ide-ids+1 - (2*shw)
jdim = jde-jds+1 - (2*shw)
kdim = kde-kds+1
rem = mod(idim,ntasks_x)
a = ( idim / ntasks_x + 1 ) * min( rem, mytask_x )
b = ( idim / ntasks_x ) * max( 0, mytask_x - rem )
ips = max( 1, a + b + 1 ) + shw + ids-1
a = ( idim / ntasks_x + 1 ) * min( rem, mytask_x+1 )
b = ( idim / ntasks_x ) * max( 0, mytask_x+1 - rem )
ipe = a + b + shw + ids-1
rem = mod(jdim,ntasks_y)
a = ( jdim / ntasks_y + 1 ) * min( rem, mytask_y )
b = ( jdim / ntasks_y ) * max( 0, mytask_y - rem )
jps = max( 1, a + b + 1 ) + shw + jds-1
a = ( jdim / ntasks_y + 1 ) * min( rem, mytask_y+1 )
b = ( jdim / ntasks_y ) * max( 0, mytask_y+1 - rem )
jpe = a + b + shw + jds-1
! extend the patch dimensions out shw along edges of domain
IF ( mytask_x .EQ. 0 ) THEN
ips = ips - shw
ENDIF
IF ( mytask_x .EQ. ntasks_x-1 ) THEN
ipe = ipe + shw
ENDIF
IF ( mytask_y .EQ. 0 ) THEN
jps = jps - shw
ENDIF
IF ( mytask_y .EQ. ntasks_y-1 ) THEN
jpe = jpe + shw
ENDIF
kps = 1
kpe = kdim
ims = max( ips - max(shw,max_halo_width), ids - bdx ) - 1
ime = min( ipe + max(shw,max_halo_width), ide + bdx ) + 1
jms = max( jps - max(shw,max_halo_width), jds - bdy ) - 1
jme = min( jpe + max(shw,max_halo_width), jde + bdy ) + 1
kms = 1
kme = kdim
END SUBROUTINE compute_memory_dims_rsl_lite
REAL FUNCTION wrf_dm_max_real ( inval )
IMPLICIT NONE
INCLUDE 'mpif.h'
REAL inval, retval
INTEGER ierr
CALL mpi_allreduce ( inval, retval , 1, MPI_REAL, MPI_MAX, local_communicator, ierr )
wrf_dm_max_real = retval
END FUNCTION wrf_dm_max_real
REAL FUNCTION wrf_dm_min_real ( inval )
IMPLICIT NONE
INCLUDE 'mpif.h'
REAL inval, retval
INTEGER ierr
CALL mpi_allreduce ( inval, retval , 1, MPI_REAL, MPI_MIN, local_communicator, ierr )
wrf_dm_min_real = retval
END FUNCTION wrf_dm_min_real
REAL FUNCTION wrf_dm_sum_real ( inval )
IMPLICIT NONE
INCLUDE 'mpif.h'
REAL inval, retval
INTEGER ierr
CALL mpi_allreduce ( inval, retval , 1, MPI_REAL, MPI_SUM, local_communicator, ierr )
wrf_dm_sum_real = retval
END FUNCTION wrf_dm_sum_real
INTEGER FUNCTION wrf_dm_sum_integer ( inval )
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER inval, retval
INTEGER ierr
CALL mpi_allreduce ( inval, retval , 1, MPI_INTEGER, MPI_SUM, local_communicator, ierr )
wrf_dm_sum_integer = retval
END FUNCTION wrf_dm_sum_integer
SUBROUTINE wrf_dm_maxval_real ( val, idex, jdex )
IMPLICIT NONE
INCLUDE 'mpif.h'
REAL val, val_all( ntasks )
INTEGER idex, jdex, ierr
INTEGER dex(2)
INTEGER dex_all (2,ntasks)
INTEGER i
dex(1) = idex ; dex(2) = jdex
CALL mpi_allgather ( dex, 2, MPI_INTEGER, dex_all , 2, MPI_INTEGER, local_communicator, ierr )
CALL mpi_allgather ( val, 1, MPI_REAL, val_all , 1, MPI_REAL, local_communicator, ierr )
val = val_all(1)
idex = dex_all(1,1) ; jdex = dex_all(2,1)
DO i = 2, ntasks
IF ( val_all(i) .GT. val ) THEN
val = val_all(i)
idex = dex_all(1,i)
jdex = dex_all(2,i)
ENDIF
ENDDO
END SUBROUTINE wrf_dm_maxval_real
SUBROUTINE wrf_dm_maxval_doubleprecision ( val, idex, jdex )
IMPLICIT NONE
INCLUDE 'mpif.h'
DOUBLE PRECISION val, val_all( ntasks )
INTEGER idex, jdex, ierr
INTEGER dex(2)
INTEGER dex_all (2,ntasks)
INTEGER i
dex(1) = idex ; dex(2) = jdex
CALL mpi_allgather ( dex, 2, MPI_INTEGER, dex_all , 2, MPI_INTEGER, local_communicator, ierr )
CALL mpi_allgather ( val, 1, MPI_DOUBLE_PRECISION, val_all , 1, MPI_DOUBLE_PRECISION, local_communicator, ierr )
val = val_all(1)
idex = dex_all(1,1) ; jdex = dex_all(2,1)
DO i = 2, ntasks
IF ( val_all(i) .GT. val ) THEN
val = val_all(i)
idex = dex_all(1,i)
jdex = dex_all(2,i)
ENDIF
ENDDO
END SUBROUTINE wrf_dm_maxval_doubleprecision
SUBROUTINE wrf_dm_maxval_integer ( val, idex, jdex )
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER val, val_all( ntasks )
INTEGER idex, jdex, ierr
INTEGER dex(2)
INTEGER dex_all (2,ntasks)
INTEGER i
dex(1) = idex ; dex(2) = jdex
CALL mpi_allgather ( dex, 2, MPI_INTEGER, dex_all , 2, MPI_INTEGER, local_communicator, ierr )
CALL mpi_allgather ( val, 1, MPI_INTEGER, val_all , 1, MPI_INTEGER, local_communicator, ierr )
val = val_all(1)
idex = dex_all(1,1) ; jdex = dex_all(2,1)
DO i = 2, ntasks
IF ( val_all(i) .GT. val ) THEN
val = val_all(i)
idex = dex_all(1,i)
jdex = dex_all(2,i)
ENDIF
ENDDO
END SUBROUTINE wrf_dm_maxval_integer
SUBROUTINE init_module_dm
IMPLICIT NONE
INTEGER mpi_comm_local, ierr, mytask, nproc
INCLUDE 'mpif.h'
LOGICAL mpi_inited
CALL mpi_initialized( mpi_inited, ierr )
IF ( .NOT. mpi_inited ) THEN
! If MPI has not been initialized then initialize it and
! make comm_world the communicator
! Otherwise, something else (e.g. quilt-io) has already
! initialized MPI, so just grab the communicator that
! should already be stored and use that.
CALL mpi_init ( ierr )
CALL wrf_termio_dup
CALL wrf_set_dm_communicator ( MPI_COMM_WORLD )
ENDIF
CALL wrf_get_dm_communicator( mpi_comm_local )
END SUBROUTINE init_module_dm
! stub
SUBROUTINE wrf_dm_move_nest ( parent, nest, dx, dy )
USE module_domain
IMPLICIT NONE
TYPE (domain), INTENT(INOUT) :: parent, nest
INTEGER, INTENT(IN) :: dx,dy
RETURN
END SUBROUTINE wrf_dm_move_nest
END MODULE module_dm
!=========================================================================
! wrf_dm_patch_domain has to be outside the module because it is called
! by a routine in module_domain but depends on module domain
SUBROUTINE wrf_dm_patch_domain ( id , domdesc , parent_id , parent_domdesc , &
sd1 , ed1 , sp1 , ep1 , sm1 , em1 , &
sd2 , ed2 , sp2 , ep2 , sm2 , em2 , &
sd3 , ed3 , sp3 , ep3 , sm3 , em3 , &
sp1x , ep1x , sm1x , em1x , &
sp2x , ep2x , sm2x , em2x , &
sp3x , ep3x , sm3x , em3x , &
sp1y , ep1y , sm1y , em1y , &
sp2y , ep2y , sm2y , em2y , &
sp3y , ep3y , sm3y , em3y , &
bdx , bdy )
USE module_domain
USE module_dm
IMPLICIT NONE
INTEGER, INTENT(IN) :: sd1 , ed1 , sd2 , ed2 , sd3 , ed3 , bdx , bdy
INTEGER, INTENT(OUT) :: sp1 , ep1 , sp2 , ep2 , sp3 , ep3 , &
sm1 , em1 , sm2 , em2 , sm3 , em3
INTEGER :: sp1x , ep1x , sp2x , ep2x , sp3x , ep3x , &
sm1x , em1x , sm2x , em2x , sm3x , em3x
INTEGER :: sp1y , ep1y , sp2y , ep2y , sp3y , ep3y , &
sm1y , em1y , sm2y , em2y , sm3y , em3y
INTEGER, INTENT(INOUT):: id , domdesc , parent_id , parent_domdesc
TYPE(domain), POINTER :: parent
TYPE(domain), POINTER :: grid_ptr
! this is necessary because we cannot pass parent directly into
! wrf_dm_patch_domain because creating the correct interface definitions
! would generate a circular USE reference between module_domain and module_dm
! see comment this date in module_domain for more information. JM 20020416
NULLIFY( parent )
grid_ptr => head_grid
CALL find_grid_by_id( parent_id , grid_ptr , parent )
CALL patch_domain_rsl_lite ( id , parent, parent_id , &
sd1 , ed1 , sp1 , ep1 , sm1 , em1 , &
sd2 , ed2 , sp2 , ep2 , sm2 , em2 , &
sd3 , ed3 , sp3 , ep3 , sm3 , em3 , &
bdx , bdy )
RETURN
END SUBROUTINE wrf_dm_patch_domain
SUBROUTINE wrf_termio_dup
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER mytask, ntasks, ierr
CALL mpi_comm_size(MPI_COMM_WORLD, ntasks, ierr )
CALL mpi_comm_rank(MPI_COMM_WORLD, mytask, ierr )
write(0,*)'starting wrf task ',mytask,' of ',ntasks
CALL rsl_error_dup1( mytask )
END SUBROUTINE wrf_termio_dup
SUBROUTINE wrf_get_myproc( myproc )
USE module_dm
IMPLICIT NONE
INTEGER myproc
myproc = mytask
RETURN
END SUBROUTINE wrf_get_myproc
SUBROUTINE wrf_get_nproc( nproc )
USE module_dm
IMPLICIT NONE
INTEGER nproc
nproc = ntasks
RETURN
END SUBROUTINE wrf_get_nproc
SUBROUTINE wrf_get_nprocx( nprocx )
USE module_dm
IMPLICIT NONE
INTEGER nprocx
nprocx = ntasks_x
RETURN
END SUBROUTINE wrf_get_nprocx
SUBROUTINE wrf_get_nprocy( nprocy )
USE module_dm
IMPLICIT NONE
INTEGER nprocy
nprocy = ntasks_y
RETURN
END SUBROUTINE wrf_get_nprocy
SUBROUTINE wrf_dm_bcast_bytes ( buf , size )
USE module_dm
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER size
INTEGER*1 BUF(size)
CALL BYTE_BCAST ( buf , size, local_communicator )
RETURN
END SUBROUTINE wrf_dm_bcast_bytes
SUBROUTINE wrf_dm_bcast_string( BUF, N1 )
IMPLICIT NONE
INTEGER n1
!
! Collective operation. Given a string and a size in characters on task zero, broadcast and return that buffer on all tasks.
!
!
CHARACTER*(*) buf
INTEGER ibuf(256),i,n
CHARACTER*256 tstr
n = n1
! Root task is required to have the correct value of N1, other tasks
! might not have the correct value.
CALL wrf_dm_bcast_integer( n , 1 )
IF (n .GT. 256) n = 256
IF (n .GT. 0 ) then
DO i = 1, n
ibuf(I) = ichar(buf(I:I))
ENDDO
CALL wrf_dm_bcast_integer( ibuf, n )
buf = ''
DO i = 1, n
buf(i:i) = char(ibuf(i))
ENDDO
ENDIF
RETURN
END SUBROUTINE wrf_dm_bcast_string
SUBROUTINE wrf_dm_bcast_integer( BUF, N1 )
IMPLICIT NONE
INTEGER n1
INTEGER buf(*)
CALL wrf_dm_bcast_bytes ( BUF , N1 * IWORDSIZE )
RETURN
END SUBROUTINE wrf_dm_bcast_integer
SUBROUTINE wrf_dm_bcast_double( BUF, N1 )
IMPLICIT NONE
INTEGER n1
DOUBLEPRECISION buf(*)
CALL wrf_dm_bcast_bytes ( BUF , N1 * DWORDSIZE )
RETURN
END SUBROUTINE wrf_dm_bcast_double
SUBROUTINE wrf_dm_bcast_real( BUF, N1 )
IMPLICIT NONE
INTEGER n1
REAL buf(*)
CALL wrf_dm_bcast_bytes ( BUF , N1 * RWORDSIZE )
RETURN
END SUBROUTINE wrf_dm_bcast_real
SUBROUTINE wrf_dm_bcast_logical( BUF, N1 )
IMPLICIT NONE
INTEGER n1
LOGICAL buf(*)
CALL wrf_dm_bcast_bytes ( BUF , N1 * LWORDSIZE )
RETURN
END SUBROUTINE wrf_dm_bcast_logical
SUBROUTINE write_68( grid, v , s , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
its, ite, jts, jte, kts, kte )
USE module_domain
IMPLICIT NONE
TYPE(domain) , INTENT (INOUT) :: grid
CHARACTER *(*) s
INTEGER ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
its, ite, jts, jte, kts, kte
REAL, DIMENSION( ims:ime , kms:kme, jms:jme ) :: v
INTEGER i,j,k,ierr
logical, external :: wrf_dm_on_monitor
real globbuf( ids:ide, kds:kde, jds:jde )
character*3 ord, stag
if ( kds == kde ) then
ord = 'xy'
stag = 'xy'
CALL wrf_patch_to_global_real ( v, globbuf, grid%domdesc, stag, ord, &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
its, ite, jts, jte, kts, kte )
else
stag = 'xyz'
ord = 'xzy'
CALL wrf_patch_to_global_real ( v, globbuf, grid%domdesc, stag, ord, &
ids, ide, kds, kde, jds, jde, &
ims, ime, kms, kme, jms, jme, &
its, ite, kts, kte, jts, jte )
endif
if ( wrf_dm_on_monitor() ) THEN
WRITE(68,*) ide-ids+1, jde-jds+1 , s
DO j = jds, jde
DO i = ids, ide
WRITE(68,*) globbuf(i,1,j)
ENDDO
ENDDO
endif
RETURN
END
SUBROUTINE wrf_abort
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER ierr
CALL mpi_abort(MPI_COMM_WORLD,1,ierr)
END SUBROUTINE wrf_abort
SUBROUTINE wrf_dm_shutdown
IMPLICIT NONE
INTEGER ierr
CALL MPI_FINALIZE( ierr )
RETURN
END SUBROUTINE wrf_dm_shutdown
LOGICAL FUNCTION wrf_dm_on_monitor()
USE module_dm
IMPLICIT NONE
wrf_dm_on_monitor = mytask .EQ. 0
RETURN
END FUNCTION wrf_dm_on_monitor
SUBROUTINE wrf_get_dm_communicator ( communicator )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(OUT) :: communicator
communicator = local_communicator
RETURN
END SUBROUTINE wrf_get_dm_communicator
SUBROUTINE wrf_get_dm_iocommunicator ( iocommunicator )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(OUT) :: iocommunicator
iocommunicator = local_iocommunicator
RETURN
END SUBROUTINE wrf_get_dm_iocommunicator
SUBROUTINE wrf_set_dm_communicator ( communicator )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: communicator
local_communicator = communicator
RETURN
END SUBROUTINE wrf_set_dm_communicator
SUBROUTINE wrf_set_dm_iocommunicator ( iocommunicator )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: iocommunicator
local_iocommunicator = iocommunicator
RETURN
END SUBROUTINE wrf_set_dm_iocommunicator
!!!!!!!!!!!!!!!!!!!!!!! PATCH TO GLOBAL !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
SUBROUTINE wrf_patch_to_global_real (buf,globbuf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
REAL globbuf(*)
REAL buf(*)
CALL wrf_patch_to_global_generic (buf,globbuf,domdesc,stagger,ordering,RWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_patch_to_global_real
SUBROUTINE wrf_patch_to_global_double (buf,globbuf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
DOUBLEPRECISION globbuf(*)
DOUBLEPRECISION buf(*)
CALL wrf_patch_to_global_generic (buf,globbuf,domdesc,stagger,ordering,DWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_patch_to_global_double
SUBROUTINE wrf_patch_to_global_integer (buf,globbuf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
INTEGER globbuf(*)
INTEGER buf(*)
CALL wrf_patch_to_global_generic (buf,globbuf,domdesc,stagger,ordering,IWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_patch_to_global_integer
SUBROUTINE wrf_patch_to_global_logical (buf,globbuf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
LOGICAL globbuf(*)
LOGICAL buf(*)
CALL wrf_patch_to_global_generic (buf,globbuf,domdesc,stagger,ordering,LWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_patch_to_global_logical
#ifdef DEREF_KLUDGE
# define FRSTELEM (1)
#else
# define FRSTELEM
#endif
SUBROUTINE wrf_patch_to_global_generic (buf,globbuf,domdesc,stagger,ordering,typesize,&
DS1a,DE1a,DS2a,DE2a,DS3a,DE3a,&
MS1a,ME1a,MS2a,ME2a,MS3a,ME3a,&
PS1a,PE1a,PS2a,PE2a,PS3a,PE3a )
USE module_driver_constants
USE module_timing
USE module_wrf_error
USE module_dm
IMPLICIT NONE
INTEGER DS1a,DE1a,DS2a,DE2a,DS3a,DE3a,&
MS1a,ME1a,MS2a,ME2a,MS3a,ME3a,&
PS1a,PE1a,PS2a,PE2a,PS3a,PE3A
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
INTEGER ids,ide,jds,jde,kds,kde,&
ims,ime,jms,jme,kms,kme,&
ips,ipe,jps,jpe,kps,kpe
CHARACTER *(*) stagger,ordering
LOGICAL, EXTERNAL :: wrf_dm_on_monitor, has_char
INTEGER fid,domdesc,typesize,ierr
REAL globbuf(*)
REAL buf(*)
INTEGER i, j, k, ndim
INTEGER Patch(3,2), Gpatch(3,2,ntasks)
! allocated further down, after the D indices are potentially recalculated for staggering
REAL, ALLOCATABLE :: tmpbuf( : )
REAL locbuf( (PE1a-PS1a+1)*(PE2a-PS2a+1)*(PE3a-PS3a+1)/RWORDSIZE*typesize+32 )
DS1 = DS1a ; DE1 = DE1a ; DS2=DS2a ; DE2 = DE2a ; DS3 = DS3a ; DE3 = DE3a
MS1 = MS1a ; ME1 = ME1a ; MS2=MS2a ; ME2 = ME2a ; MS3 = MS3a ; ME3 = ME3a
PS1 = PS1a ; PE1 = PE1a ; PS2=PS2a ; PE2 = PE2a ; PS3 = PS3a ; PE3 = PE3a
SELECT CASE ( TRIM(ordering) )
CASE ( 'xy', 'yx' )
ndim = 2
CASE DEFAULT
ndim = 3 ! where appropriate
END SELECT
SELECT CASE ( TRIM(ordering) )
CASE ( 'xyz','xy' )
! the non-staggered variables come in at one-less than
! domain dimensions, but code wants full domain spec, so
! adjust if not staggered
IF ( .NOT. has_char( stagger, 'x' ) ) DE1 = DE1+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE2 = DE2+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE3 = DE3+1
CASE ( 'yxz','yx' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE2 = DE2+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE1 = DE1+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE3 = DE3+1
CASE ( 'zxy' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE2 = DE2+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE3 = DE3+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE1 = DE1+1
CASE ( 'xzy' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE1 = DE1+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE3 = DE3+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE2 = DE2+1
CASE DEFAULT
END SELECT
! moved to here to be after the potential recalculations of D dims
IF ( wrf_dm_on_monitor() ) THEN
ALLOCATE ( tmpbuf ( (DE1-DS1+1)*(DE2-DS2+1)*(DE3-DS3+1)/RWORDSIZE*typesize+32 ), STAT=ierr )
ELSE
ALLOCATE ( tmpbuf ( 1 ), STAT=ierr )
ENDIF
IF ( ierr .ne. 0 ) CALL wrf_error_fatal ('allocating tmpbuf in wrf_patch_to_global_generic')
Patch(1,1) = ps1 ; Patch(1,2) = pe1 ! use patch dims
Patch(2,1) = ps2 ; Patch(2,2) = pe2
Patch(3,1) = ps3 ; Patch(3,2) = pe3
IF ( typesize .EQ. RWORDSIZE ) THEN
CALL just_patch_r ( buf , locbuf , size(locbuf), &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. IWORDSIZE ) THEN
CALL just_patch_i ( buf , locbuf , size(locbuf), &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. DWORDSIZE ) THEN
CALL just_patch_d ( buf , locbuf , size(locbuf), &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. LWORDSIZE ) THEN
CALL just_patch_l ( buf , locbuf , size(locbuf), &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ENDIF
! defined in external/io_quilt
CALL collect_on_comm0 ( local_communicator , IWORDSIZE , &
Patch , 6 , &
GPatch , 6*ntasks )
CALL collect_on_comm0 ( local_communicator , typesize , &
locbuf , (pe1-ps1+1)*(pe2-ps2+1)*(pe3-ps3+1), &
tmpbuf FRSTELEM , (de1-ds1+1)*(de2-ds2+1)*(de3-ds3+1) )
ndim = len(TRIM(ordering))
IF ( wrf_at_debug_level(500) ) THEN
CALL start_timing
ENDIF
IF ( ndim .GE. 2 .AND. wrf_dm_on_monitor() ) THEN
IF ( typesize .EQ. RWORDSIZE ) THEN
CALL patch_2_outbuf_r ( tmpbuf FRSTELEM , globbuf , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ELSE IF ( typesize .EQ. IWORDSIZE ) THEN
CALL patch_2_outbuf_i ( tmpbuf FRSTELEM , globbuf , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ELSE IF ( typesize .EQ. DWORDSIZE ) THEN
CALL patch_2_outbuf_d ( tmpbuf FRSTELEM , globbuf , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ELSE IF ( typesize .EQ. LWORDSIZE ) THEN
CALL patch_2_outbuf_l ( tmpbuf FRSTELEM , globbuf , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ENDIF
ENDIF
IF ( wrf_at_debug_level(500) ) THEN
CALL end_timing('wrf_patch_to_global_generic')
ENDIF
DEALLOCATE( tmpbuf )
RETURN
END SUBROUTINE wrf_patch_to_global_generic
SUBROUTINE just_patch_i ( inbuf , outbuf, noutbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: noutbuf
INTEGER , DIMENSION(noutbuf) , INTENT(OUT) :: outbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
INTEGER , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(IN) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( icurs ) = inbuf( i, j, k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE just_patch_i
SUBROUTINE just_patch_r ( inbuf , outbuf, noutbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: noutbuf
REAL , DIMENSION(noutbuf) , INTENT(OUT) :: outbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
REAL , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(in) :: inbuf
! Local
INTEGER :: i,j,k , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( icurs ) = inbuf( i, j, k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE just_patch_r
SUBROUTINE just_patch_d ( inbuf , outbuf, noutbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: noutbuf
DOUBLE PRECISION , DIMENSION(noutbuf) , INTENT(OUT) :: outbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
DOUBLE PRECISION , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(in) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( icurs ) = inbuf( i, j, k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE just_patch_d
SUBROUTINE just_patch_l ( inbuf , outbuf, noutbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
INTEGER , INTENT(IN) :: noutbuf
LOGICAL , DIMENSION(noutbuf) , INTENT(OUT) :: outbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
LOGICAL , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(in) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( icurs ) = inbuf( i, j, k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE just_patch_l
SUBROUTINE patch_2_outbuf_r( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3, &
GPATCH )
USE module_dm
IMPLICIT NONE
REAL , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
REAL , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(out) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( i, j, k ) = inbuf( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE patch_2_outbuf_r
SUBROUTINE patch_2_outbuf_i( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
INTEGER , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
INTEGER , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(out) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( i, j, k ) = inbuf( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE patch_2_outbuf_i
SUBROUTINE patch_2_outbuf_d( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
DOUBLE PRECISION , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
DOUBLE PRECISION , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(out) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( i, j, k ) = inbuf( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE patch_2_outbuf_d
SUBROUTINE patch_2_outbuf_l( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
LOGICAL , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
LOGICAL , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(out) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( i, j, k ) = inbuf( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE patch_2_outbuf_l
!!!!!!!!!!!!!!!!!!!!!!! GLOBAL TO PATCH !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
SUBROUTINE wrf_global_to_patch_real (globbuf,buf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
REAL globbuf(*)
REAL buf(*)
CALL wrf_global_to_patch_generic (globbuf,buf,domdesc,stagger,ordering,RWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_global_to_patch_real
SUBROUTINE wrf_global_to_patch_double (globbuf,buf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
DOUBLEPRECISION globbuf(*)
DOUBLEPRECISION buf(*)
CALL wrf_global_to_patch_generic (globbuf,buf,domdesc,stagger,ordering,DWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_global_to_patch_double
SUBROUTINE wrf_global_to_patch_integer (globbuf,buf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
INTEGER globbuf(*)
INTEGER buf(*)
CALL wrf_global_to_patch_generic (globbuf,buf,domdesc,stagger,ordering,IWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_global_to_patch_integer
SUBROUTINE wrf_global_to_patch_logical (globbuf,buf,domdesc,stagger,ordering,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
IMPLICIT NONE
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc
LOGICAL globbuf(*)
LOGICAL buf(*)
CALL wrf_global_to_patch_generic (globbuf,buf,domdesc,stagger,ordering,LWORDSIZE,&
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3 )
RETURN
END SUBROUTINE wrf_global_to_patch_logical
SUBROUTINE wrf_global_to_patch_generic (globbuf,buf,domdesc,stagger,ordering,typesize,&
DS1a,DE1a,DS2a,DE2a,DS3a,DE3a,&
MS1a,ME1a,MS2a,ME2a,MS3a,ME3a,&
PS1a,PE1a,PS2a,PE2a,PS3a,PE3a )
USE module_dm
USE module_driver_constants
IMPLICIT NONE
INTEGER DS1a,DE1a,DS2a,DE2a,DS3a,DE3a,&
MS1a,ME1a,MS2a,ME2a,MS3a,ME3a,&
PS1a,PE1a,PS2a,PE2a,PS3a,PE3A
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,&
MS1,ME1,MS2,ME2,MS3,ME3,&
PS1,PE1,PS2,PE2,PS3,PE3
CHARACTER *(*) stagger,ordering
INTEGER fid,domdesc,typesize,ierr
REAL globbuf(*)
REAL buf(*)
LOGICAL, EXTERNAL :: wrf_dm_on_monitor, has_char
INTEGER i,j,k,ord,ord2d,ndim
INTEGER Patch(3,2), Gpatch(3,2,ntasks)
REAL, ALLOCATABLE :: tmpbuf( : )
REAL locbuf( (PE1a-PS1a+1)*(PE2a-PS2a+1)*(PE3a-PS3a+1)/RWORDSIZE*typesize+32 )
DS1 = DS1a ; DE1 = DE1a ; DS2=DS2a ; DE2 = DE2a ; DS3 = DS3a ; DE3 = DE3a
MS1 = MS1a ; ME1 = ME1a ; MS2=MS2a ; ME2 = ME2a ; MS3 = MS3a ; ME3 = ME3a
PS1 = PS1a ; PE1 = PE1a ; PS2=PS2a ; PE2 = PE2a ; PS3 = PS3a ; PE3 = PE3a
SELECT CASE ( TRIM(ordering) )
CASE ( 'xy', 'yx' )
ndim = 2
CASE DEFAULT
ndim = 3 ! where appropriate
END SELECT
SELECT CASE ( TRIM(ordering) )
CASE ( 'xyz','xy' )
! the non-staggered variables come in at one-less than
! domain dimensions, but code wants full domain spec, so
! adjust if not staggered
IF ( .NOT. has_char( stagger, 'x' ) ) DE1 = DE1+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE2 = DE2+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE3 = DE3+1
CASE ( 'yxz','yx' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE2 = DE2+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE1 = DE1+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE3 = DE3+1
CASE ( 'zxy' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE2 = DE2+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE3 = DE3+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE1 = DE1+1
CASE ( 'xzy' )
IF ( .NOT. has_char( stagger, 'x' ) ) DE1 = DE1+1
IF ( .NOT. has_char( stagger, 'y' ) ) DE3 = DE3+1
IF ( ndim .EQ. 3 .AND. .NOT. has_char( stagger, 'z' ) ) DE2 = DE2+1
CASE DEFAULT
END SELECT
! moved to here to be after the potential recalculations of D dims
IF ( wrf_dm_on_monitor() ) THEN
ALLOCATE ( tmpbuf ( (DE1-DS1+1)*(DE2-DS2+1)*(DE3-DS3+1)/RWORDSIZE*typesize+32 ), STAT=ierr )
ELSE
ALLOCATE ( tmpbuf ( 1 ), STAT=ierr )
ENDIF
IF ( ierr .ne. 0 ) CALL wrf_error_fatal ('allocating tmpbuf in wrf_global_to_patch_generic')
Patch(1,1) = ps1 ; Patch(1,2) = pe1 ! use patch dims
Patch(2,1) = ps2 ; Patch(2,2) = pe2
Patch(3,1) = ps3 ; Patch(3,2) = pe3
! defined in external/io_quilt
CALL collect_on_comm0 ( local_communicator , IWORDSIZE , &
Patch , 6 , &
GPatch , 6*ntasks )
ndim = len(TRIM(ordering))
IF ( wrf_dm_on_monitor() .AND. ndim .GE. 2 ) THEN
IF ( typesize .EQ. RWORDSIZE ) THEN
CALL outbuf_2_patch_r ( globbuf , tmpbuf FRSTELEM , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 , &
GPATCH )
ELSE IF ( typesize .EQ. IWORDSIZE ) THEN
CALL outbuf_2_patch_i ( globbuf , tmpbuf FRSTELEM , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ELSE IF ( typesize .EQ. DWORDSIZE ) THEN
CALL outbuf_2_patch_d ( globbuf , tmpbuf FRSTELEM , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ELSE IF ( typesize .EQ. LWORDSIZE ) THEN
CALL outbuf_2_patch_l ( globbuf , tmpbuf FRSTELEM , &
DS1, DE1, DS2, DE2, DS3, DE3 , &
GPATCH )
ENDIF
ENDIF
CALL dist_on_comm0 ( local_communicator , typesize , &
tmpbuf FRSTELEM , (de1-ds1+1)*(de2-ds2+1)*(de3-ds3+1) , &
locbuf , (pe1-ps1+1)*(pe2-ps2+1)*(pe3-ps3+1) )
IF ( typesize .EQ. RWORDSIZE ) THEN
CALL all_sub_r ( locbuf , buf , &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. IWORDSIZE ) THEN
CALL all_sub_i ( locbuf , buf , &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. DWORDSIZE ) THEN
CALL all_sub_d ( locbuf , buf , &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ELSE IF ( typesize .EQ. LWORDSIZE ) THEN
CALL all_sub_l ( locbuf , buf , &
PS1, PE1, PS2, PE2, PS3, PE3 , &
MS1, ME1, MS2, ME2, MS3, ME3 )
ENDIF
DEALLOCATE ( tmpbuf )
RETURN
END SUBROUTINE wrf_global_to_patch_generic
SUBROUTINE all_sub_i ( inbuf , outbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
INTEGER , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
INTEGER , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(OUT) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( i, j, k ) = inbuf ( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE all_sub_i
SUBROUTINE all_sub_r ( inbuf , outbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
REAL , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
REAL , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(OUT) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( i, j, k ) = inbuf ( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE all_sub_r
SUBROUTINE all_sub_d ( inbuf , outbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
DOUBLE PRECISION , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
DOUBLE PRECISION , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(OUT) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( i, j, k ) = inbuf ( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE all_sub_d
SUBROUTINE all_sub_l ( inbuf , outbuf, &
PS1,PE1,PS2,PE2,PS3,PE3, &
MS1,ME1,MS2,ME2,MS3,ME3 )
USE module_dm
IMPLICIT NONE
LOGICAL , DIMENSION(*) , INTENT(IN) :: inbuf
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
INTEGER PS1,PE1,PS2,PE2,PS3,PE3
LOGICAL , DIMENSION( MS1:ME1,MS2:ME2,MS3:ME3 ) , INTENT(OUT) :: outbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO k = PS3, PE3
DO j = PS2, PE2
DO i = PS1, PE1
outbuf( i, j, k ) = inbuf ( icurs )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE all_sub_l
SUBROUTINE outbuf_2_patch_r( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
MS1, ME1, MS2, ME2, MS3, ME3 , &
GPATCH )
USE module_dm
IMPLICIT NONE
REAL , DIMENSION(*) , INTENT(OUT) :: outbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
INTEGER MS1,ME1,MS2,ME2,MS3,ME3
REAL , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(IN) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( icurs ) = inbuf( i,j,k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE outbuf_2_patch_r
SUBROUTINE outbuf_2_patch_i( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
INTEGER , DIMENSION(*) , INTENT(OUT) :: outbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
INTEGER , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(IN) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( icurs ) = inbuf( i,j,k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE outbuf_2_patch_i
SUBROUTINE outbuf_2_patch_d( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
DOUBLE PRECISION , DIMENSION(*) , INTENT(OUT) :: outbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
DOUBLE PRECISION , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(IN) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( icurs ) = inbuf( i,j,k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE outbuf_2_patch_d
SUBROUTINE outbuf_2_patch_l( inbuf, outbuf, &
DS1,DE1,DS2,DE2,DS3,DE3,&
GPATCH )
USE module_dm
IMPLICIT NONE
LOGICAL , DIMENSION(*) , INTENT(OUT) :: outbuf
INTEGER DS1,DE1,DS2,DE2,DS3,DE3,GPATCH(3,2,ntasks)
LOGICAL , DIMENSION( DS1:DE1,DS2:DE2,DS3:DE3 ) , INTENT(IN) :: inbuf
! Local
INTEGER :: i,j,k,n , icurs
icurs = 1
DO n = 1, ntasks
DO k = GPATCH( 3,1,n ), GPATCH( 3,2,n )
DO j = GPATCH( 2,1,n ), GPATCH( 2,2,n )
DO i = GPATCH( 1,1,n ), GPATCH( 1,2,n )
outbuf( icurs ) = inbuf( i,j,k )
icurs = icurs + 1
ENDDO
ENDDO
ENDDO
ENDDO
RETURN
END SUBROUTINE outbuf_2_patch_l
!------------------------------------------------------------------
#if ( EM_CORE == 1 )
!------------------------------------------------------------------
SUBROUTINE force_domain_em_part2 ( grid, ngrid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
IMPLICIT NONE
!
TYPE(domain), POINTER :: grid ! name of the grid being dereferenced (must be "grid")
TYPE(domain), POINTER :: ngrid
#include
#include
INTEGER nlev, msize
INTEGER i,j,pig,pjg,cm,cn,nig,njg,retval,k
TYPE (grid_config_rec_type) :: config_flags
REAL xv(500)
INTEGER :: cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe
INTEGER :: nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe
INTEGER :: ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe
integer myproc
#ifdef DEREF_KLUDGE
! see http://www.mmm.ucar.edu/wrf/WG2/topics/deref_kludge.htm
INTEGER :: sm31 , em31 , sm32 , em32 , sm33 , em33
INTEGER :: sm31x, em31x, sm32x, em32x, sm33x, em33x
INTEGER :: sm31y, em31y, sm32y, em32y, sm33y, em33y
#endif
#include "deref_kludge.h"
#define COPY_IN
#include
CALL get_ijk_from_grid ( grid , &
cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe )
CALL get_ijk_from_grid ( ngrid , &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
nlev = ckde - ckds + 1
# include "em_nest_interpdown_unpack.inc"
CALL get_ijk_from_grid ( grid , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
#include "HALO_EM_FORCE_DOWN.inc"
! code here to interpolate the data into the nested domain
# include "em_nest_forcedown_interp.inc"
#define COPY_OUT
#include
RETURN
END SUBROUTINE force_domain_em_part2
!------------------------------------------------------------------
SUBROUTINE interp_domain_em_part1 ( grid, intermediate_grid, ngrid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
USE module_timing
IMPLICIT NONE
!
TYPE(domain), POINTER :: grid ! name of the grid being dereferenced (must be "grid")
TYPE(domain), POINTER :: intermediate_grid
TYPE(domain), POINTER :: ngrid
#include
INTEGER nlev, msize
INTEGER i,j,pig,pjg,cm,cn,nig,njg,retval,k
INTEGER iparstrt,jparstrt,sw
TYPE (grid_config_rec_type) :: config_flags
REAL xv(500)
INTEGER :: cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe
INTEGER :: iids, iide, ijds, ijde, ikds, ikde, &
iims, iime, ijms, ijme, ikms, ikme, &
iips, iipe, ijps, ijpe, ikps, ikpe
INTEGER :: nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe
INTEGER icoord, jcoord, idim_cd, jdim_cd, pgr
INTEGER local_comm, myproc, nproc
CALL wrf_get_dm_communicator ( local_comm )
CALL wrf_get_myproc( myproc )
CALL wrf_get_nproc( nproc )
#define COPY_IN
#include
CALL get_ijk_from_grid ( grid , &
cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe )
CALL get_ijk_from_grid ( intermediate_grid , &
iids, iide, ijds, ijde, ikds, ikde, &
iims, iime, ijms, ijme, ikms, ikme, &
iips, iipe, ijps, ijpe, ikps, ikpe )
CALL get_ijk_from_grid ( ngrid , &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
CALL nl_get_parent_grid_ratio ( ngrid%id, pgr )
CALL nl_get_i_parent_start ( intermediate_grid%id, iparstrt )
CALL nl_get_j_parent_start ( intermediate_grid%id, jparstrt )
CALL nl_get_shw ( intermediate_grid%id, sw )
icoord = iparstrt - sw
jcoord = jparstrt - sw
idim_cd = iide - iids + 1
jdim_cd = ijde - ijds + 1
nlev = ckde - ckds + 1
# include "em_nest_interpdown_pack.inc"
CALL rsl_lite_bcast_msgs( myproc, nproc, local_comm )
#define COPY_OUT
#include
RETURN
END SUBROUTINE interp_domain_em_part1
!------------------------------------------------------------------
SUBROUTINE interp_domain_em_part2 ( grid, ngrid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
IMPLICIT NONE
!
TYPE(domain), POINTER :: grid ! name of the grid being dereferenced (must be "grid")
TYPE(domain), POINTER :: ngrid
#include
#include
INTEGER nlev, msize
INTEGER i,j,pig,pjg,cm,cn,nig,njg,retval,k
TYPE (grid_config_rec_type) :: config_flags
REAL xv(500)
INTEGER :: cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe
INTEGER :: nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe
INTEGER :: ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe
INTEGER myproc
INTEGER ierr
#ifdef DEREF_KLUDGE
! see http://www.mmm.ucar.edu/wrf/WG2/topics/deref_kludge.htm
INTEGER :: sm31 , em31 , sm32 , em32 , sm33 , em33
INTEGER :: sm31x, em31x, sm32x, em32x, sm33x, em33x
INTEGER :: sm31y, em31y, sm32y, em32y, sm33y, em33y
#endif
#include "deref_kludge.h"
#define COPY_IN
#include
CALL get_ijk_from_grid ( grid , &
cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe )
CALL get_ijk_from_grid ( ngrid , &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
nlev = ckde - ckds + 1
# include "em_nest_interpdown_unpack.inc"
CALL get_ijk_from_grid ( grid , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
#include "HALO_EM_INTERP_DOWN.inc"
# include "em_nest_interpdown_interp.inc"
#define COPY_OUT
#include
RETURN
END SUBROUTINE interp_domain_em_part2
!------------------------------------------------------------------
SUBROUTINE feedback_nest_prep ( grid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
USE module_state_description
IMPLICIT NONE
!
TYPE(domain), TARGET :: grid ! name of the grid being dereferenced (must be "grid")
TYPE (grid_config_rec_type) :: config_flags ! configureation flags, has vertical dim of
! soil temp, moisture, etc., has vertical dim
! of soil categories
#include
INTEGER :: ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe
INTEGER :: idum1, idum2
#ifdef DEREF_KLUDGE
! see http://www.mmm.ucar.edu/wrf/WG2/topics/deref_kludge.htm
INTEGER :: sm31 , em31 , sm32 , em32 , sm33 , em33
INTEGER :: sm31x, em31x, sm32x, em32x, sm33x, em33x
INTEGER :: sm31y, em31y, sm32y, em32y, sm33y, em33y
#endif
#include "deref_kludge.h"
#define COPY_IN
#include
CALL get_ijk_from_grid ( grid , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
#ifdef DM_PARALLEL
# include "HALO_EM_INTERP_UP.inc"
#endif
#define COPY_OUT
#include
END SUBROUTINE feedback_nest_prep
!------------------------------------------------------------------
SUBROUTINE feedback_domain_em_part1 ( grid, ngrid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
IMPLICIT NONE
!
TYPE(domain), POINTER :: grid ! name of the grid being dereferenced (must be "grid")
TYPE(domain), POINTER :: ngrid
#include
INTEGER nlev, msize
INTEGER i,j,pig,pjg,cm,cn,nig,njg,retval,k
TYPE(domain), POINTER :: xgrid
TYPE (grid_config_rec_type) :: config_flags, nconfig_flags
REAL xv(500)
INTEGER :: cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe
INTEGER :: nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe
INTEGER local_comm, myproc, nproc, idum1, idum2
#ifdef DEREF_KLUDGE
! see http://www.mmm.ucar.edu/wrf/WG2/topics/deref_kludge.htm
INTEGER :: sm31 , em31 , sm32 , em32 , sm33 , em33
INTEGER :: sm31x, em31x, sm32x, em32x, sm33x, em33x
INTEGER :: sm31y, em31y, sm32y, em32y, sm33y, em33y
#endif
INTERFACE
SUBROUTINE feedback_nest_prep ( grid, config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
USE module_state_description
!
TYPE (grid_config_rec_type) :: config_flags
TYPE(domain), TARGET :: grid
#include
END SUBROUTINE feedback_nest_prep
END INTERFACE
!
#define COPY_IN
#include
CALL wrf_get_dm_communicator ( local_comm )
CALL wrf_get_myproc( myproc )
CALL wrf_get_nproc( nproc )
!
! intermediate grid
CALL get_ijk_from_grid ( grid , &
cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe )
! nest grid
CALL get_ijk_from_grid ( ngrid , &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
nlev = ckde - ckds + 1
ips_save = ngrid%i_parent_start ! used in feedback_domain_em_part2 below
jps_save = ngrid%j_parent_start
ipe_save = ngrid%i_parent_start + (nide-nids+1) / ngrid%parent_grid_ratio - 1
jpe_save = ngrid%j_parent_start + (njde-njds+1) / ngrid%parent_grid_ratio - 1
! feedback_nest_prep invokes a halo exchange on the ngrid. It is done this way
! in a separate routine because the HALOs need the data to be dereference from the
! grid data structure and, in this routine, the dereferenced fields are related to
! the intermediate domain, not the nest itself. Save the current grid pointer to intermediate
! domain, switch grid to point to ngrid, invoke feedback_nest_prep, then restore grid
! to point to intermediate domain.
CALL model_to_grid_config_rec ( ngrid%id , model_config_rec , nconfig_flags )
CALL set_scalar_indices_from_config ( ngrid%id , idum1 , idum2 )
xgrid => grid
grid => ngrid
#include "deref_kludge.h"
CALL feedback_nest_prep ( grid, nconfig_flags , &
!
#include "em_actual_args.inc"
!
)
! put things back so grid is intermediate grid
grid => xgrid
CALL set_scalar_indices_from_config ( grid%id , idum1 , idum2 )
! "interp" (basically copy) ngrid onto intermediate grid
# include "em_nest_feedbackup_interp.inc"
#define COPY_OUT
#include
RETURN
END SUBROUTINE feedback_domain_em_part1
!------------------------------------------------------------------
SUBROUTINE feedback_domain_em_part2 ( grid, intermediate_grid, ngrid , config_flags , &
!
#include "em_dummy_args.inc"
!
)
USE module_domain
USE module_configure
USE module_dm
USE module_utility
IMPLICIT NONE
!
TYPE(domain), POINTER :: grid ! name of the grid being dereferenced (must be "grid")
TYPE(domain), POINTER :: intermediate_grid
TYPE(domain), POINTER :: ngrid
#include
#include
INTEGER nlev, msize
INTEGER i,j,pig,pjg,cm,cn,nig,njg,retval,k
TYPE (grid_config_rec_type) :: config_flags
REAL xv(500)
INTEGER :: cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe
INTEGER :: nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe
INTEGER :: ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe
INTEGER icoord, jcoord, idim_cd, jdim_cd
INTEGER local_comm, myproc, nproc
INTEGER iparstrt, jparstrt, sw
TYPE(WRF_UTIL_Time) :: CurrTime
character*256 :: timestr
integer ierr
LOGICAL, EXTERNAL :: em_cd_feedback_mask
#ifdef DEREF_KLUDGE
! see http://www.mmm.ucar.edu/wrf/WG2/topics/deref_kludge.htm
INTEGER :: sm31 , em31 , sm32 , em32 , sm33 , em33
INTEGER :: sm31x, em31x, sm32x, em32x, sm33x, em33x
INTEGER :: sm31y, em31y, sm32y, em32y, sm33y, em33y
#endif
#include "deref_kludge.h"
#define COPY_IN
#include
! On entry to this routine,
! "grid" refers to the parent domain
! "intermediate_grid" refers to local copy of parent domain that overlies this patch of nest
! "ngrid" refers to the nest, which is only needed for smoothing on the parent because
! the nest feedback data has already been transferred during em_nest_feedbackup_interp
! in part1, above.
! The way these settings c and n dimensions are set, below, looks backwards but from the point
! of view of the RSL routine rsl_lite_to_parent_info(), call to which is included by
! em_nest_feedbackup_pack, the "n" domain represents the parent domain and the "c" domain
! represents the intermediate domain. The backwards lookingness should be fixed in the gen_comms.c
! registry routine that accompanies RSL_LITE but, just as it's sometimes easier to put up a road
! sign that says "DIP" than fix the dip, at this point it was easier just to write this comment. JM
!
CALL WRF_UTIL_ClockGet( grid%domain_clock, CurrTime=CurrTime, rc=ierr )
CALL wrf_timetoa ( CurrTime, timestr )
CALL get_ijk_from_grid ( intermediate_grid , &
cids, cide, cjds, cjde, ckds, ckde, &
cims, cime, cjms, cjme, ckms, ckme, &
cips, cipe, cjps, cjpe, ckps, ckpe )
CALL get_ijk_from_grid ( grid , &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
CALL nl_get_i_parent_start ( intermediate_grid%id, iparstrt )
CALL nl_get_j_parent_start ( intermediate_grid%id, jparstrt )
CALL nl_get_shw ( intermediate_grid%id, sw )
icoord = iparstrt - sw
jcoord = jparstrt - sw
idim_cd = cide - cids + 1
jdim_cd = cjde - cjds + 1
nlev = ckde - ckds + 1
# include "em_nest_feedbackup_pack.inc"
CALL wrf_get_dm_communicator ( local_comm )
CALL wrf_get_myproc( myproc )
CALL wrf_get_nproc( nproc )
CALL rsl_lite_merge_msgs( myproc, nproc, local_comm )
# include "em_nest_feedbackup_unpack.inc"
! smooth coarse grid
CALL get_ijk_from_grid ( ngrid, &
nids, nide, njds, njde, nkds, nkde, &
nims, nime, njms, njme, nkms, nkme, &
nips, nipe, njps, njpe, nkps, nkpe )
CALL get_ijk_from_grid ( grid , &
ids, ide, jds, jde, kds, kde, &
ims, ime, jms, jme, kms, kme, &
ips, ipe, jps, jpe, kps, kpe )
# include "HALO_EM_INTERP_UP.inc"
# include "em_nest_feedbackup_smooth.inc"
#define COPY_OUT
#include
RETURN
END SUBROUTINE feedback_domain_em_part2
#endif
!------------------------------------------------------------------
SUBROUTINE wrf_gatherv_real (Field, field_ofst, &
my_count , & ! sendcount
globbuf, glob_ofst , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
root , & ! root
communicator , & ! communicator
ierr )
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER field_ofst, glob_ofst
INTEGER my_count, communicator, root, ierr
INTEGER , DIMENSION(*) :: counts, displs
REAL, DIMENSION(*) :: Field, globbuf
CALL mpi_gatherv( Field( field_ofst ), & ! sendbuf
my_count , & ! sendcount
MPI_REAL , & ! sendtype
globbuf( glob_ofst ) , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
MPI_REAL , & ! recvtype
root , & ! root
communicator , & ! communicator
ierr )
END SUBROUTINE wrf_gatherv_real
SUBROUTINE wrf_gatherv_double (Field, field_ofst, &
my_count , & ! sendcount
globbuf, glob_ofst , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
root , & ! root
communicator , & ! communicator
ierr )
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER field_ofst, glob_ofst
INTEGER my_count, communicator, root, ierr
INTEGER , DIMENSION(*) :: counts, displs
DOUBLE PRECISION, DIMENSION(*) :: Field, globbuf
CALL mpi_gatherv( Field( field_ofst ), & ! sendbuf
my_count , & ! sendcount
MPI_DOUBLE_PRECISION , & ! sendtype
globbuf( glob_ofst ) , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
MPI_REAL , & ! recvtype
root , & ! root
communicator , & ! communicator
ierr )
END SUBROUTINE wrf_gatherv_double
SUBROUTINE wrf_gatherv_integer (Field, field_ofst, &
my_count , & ! sendcount
globbuf, glob_ofst , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
root , & ! root
communicator , & ! communicator
ierr )
IMPLICIT NONE
INCLUDE 'mpif.h'
INTEGER field_ofst, glob_ofst
INTEGER my_count, communicator, root, ierr
INTEGER , DIMENSION(*) :: counts, displs
INTEGER, DIMENSION(*) :: Field, globbuf
CALL mpi_gatherv( Field( field_ofst ), & ! sendbuf
my_count , & ! sendcount
MPI_INTEGER , & ! sendtype
globbuf( glob_ofst ) , & ! recvbuf
counts , & ! recvcounts
displs , & ! displs
MPI_INTEGER , & ! recvtype
root , & ! root
communicator , & ! communicator
ierr )
END SUBROUTINE wrf_gatherv_integer
SUBROUTINE wrf_dm_define_comms ( grid )
USE module_domain
IMPLICIT NONE
TYPE(domain) , INTENT (INOUT) :: grid
RETURN
END SUBROUTINE wrf_dm_define_comms
SUBROUTINE set_dm_debug
USE module_dm
IMPLICIT NONE
dm_debug_flag = .TRUE.
END SUBROUTINE set_dm_debug
SUBROUTINE reset_dm_debug
USE module_dm
IMPLICIT NONE
dm_debug_flag = .FALSE.
END SUBROUTINE reset_dm_debug
SUBROUTINE get_dm_debug ( arg )
USE module_dm
IMPLICIT NONE
LOGICAL arg
arg = dm_debug_flag
END SUBROUTINE get_dm_debug