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Commit 06f094f6 authored by Espen Sollum's avatar Espen Sollum
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Merge branch 'wetdep' into dev

parents 94bb3836 3b80e985
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src/mpi_mod.f90
View file @ 06f094f6
......@@ -861,7 +861,7 @@ contains
!
! NOTE
! This subroutine distributes windfields read from the reader process to
! all other processes. Usually one set of fields is transfered, but at
! all other processes. Usually one set of fields are transfered, but at
! first timestep when there are no fields in memory, both are transfered.
! MPI_Bcast is used, so implicitly all processes are synchronized at this
! step
......@@ -925,7 +925,7 @@ contains
! Send variables from getfield process (id_read) to other processes
!**********************************************************************
! The non-reader processes need to know if cloud water were read.
! The non-reader processes need to know if cloud water was read.
call MPI_Bcast(readclouds,1,MPI_LOGICAL,id_read,MPI_COMM_WORLD,mp_ierr)
if (mp_ierr /= 0) goto 600
......@@ -980,14 +980,8 @@ contains
! cloud water/ice:
if (readclouds) then
! call MPI_Bcast(icloud_stats(:,:,:,li:ui),d2s1*5,mp_sp,id_read,MPI_COMM_WORLD,mp_ierr)
! if (mp_ierr /= 0) goto 600
call MPI_Bcast(ctwc(:,:,li:ui),d2s1,mp_sp,id_read,MPI_COMM_WORLD,mp_ierr)
if (mp_ierr /= 0) goto 600
! call MPI_Bcast(clwc(:,:,:,li:ui),d3s1,mp_sp,id_read,MPI_COMM_WORLD,mp_ierr)
! if (mp_ierr /= 0) goto 600
! call MPI_Bcast(ciwc(:,:,:,li:ui),d3s1,mp_sp,id_read,MPI_COMM_WORLD,mp_ierr)
! if (mp_ierr /= 0) goto 600
end if
! 2D fields
......@@ -1104,7 +1098,7 @@ contains
! processes
!**********************************************************************
! The non-reader processes need to know if cloud water were read.
! The non-reader processes need to know if cloud water was read.
call MPI_Bcast(readclouds_nest,maxnests,MPI_LOGICAL,id_read,MPI_COMM_WORLD,mp_ierr)
if (mp_ierr /= 0) goto 600
......@@ -1314,13 +1308,13 @@ contains
call MPI_Isend(clouds(:,:,:,mind),d3s1,MPI_INTEGER1,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
i=i+1
if (mp_ierr /= 0) goto 600
call MPI_Isend(cloudsh(:,:,mind),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(vdep(:,:,:,mind),d2s2,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
! 15
call MPI_Isend(ps(:,:,:,mind),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
......@@ -1351,6 +1345,7 @@ contains
call MPI_Isend(hmix(:,:,:,mind),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
! 25
call MPI_Isend(tropopause(:,:,:,mind),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
......@@ -1360,22 +1355,9 @@ contains
! Send cloud water if it exists. Increment counter always (as on receiving end)
if (readclouds) then
i=i+1
! call MPI_Isend(icloud_stats(:,:,:,mind),d2s1*5,mp_sp,dest,tm1,&
! &MPI_COMM_WORLD,reqs(i),mp_ierr)
call MPI_Isend(ctwc(:,:,mind),d2s1,mp_sp,dest,tm1,&
&MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
! call MPI_Isend(clwc(:,:,:,mind),d3s1,mp_sp,dest,tm1,&
! &MPI_COMM_WORLD,reqs(i),mp_ierr)
! if (mp_ierr /= 0) goto 600
! i=i+1
! call MPI_Isend(ciwc(:,:,:,mind),d3s1,mp_sp,dest,tm1,&
! &MPI_COMM_WORLD,reqs(i),mp_ierr)
! if (mp_ierr /= 0) goto 600
end if
end do
......@@ -1497,7 +1479,6 @@ contains
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(qv(:,:,:,mind),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
......@@ -1510,7 +1491,6 @@ contains
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(cloudsh(:,:,mind),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
......@@ -1546,7 +1526,6 @@ contains
call MPI_Irecv(convprec(:,:,:,mind),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
call MPI_Irecv(ustar(:,:,:,mind),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
......@@ -1567,26 +1546,13 @@ contains
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
! Post request for clwc. These data are possibly not sent, request must then be cancelled
! For now assume that data at all steps either have or do not have water
if (readclouds) then
j=j+1
! call MPI_Irecv(icloud_stats(:,:,:,mind),d2s1*5,mp_sp,id_read,MPI_ANY_TAG,&
! &MPI_COMM_WORLD,reqs(j),mp_ierr)
call MPI_Irecv(ctwc(:,:,mind),d2s1*5,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
! call MPI_Irecv(clwc(:,:,:,mind),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
! &MPI_COMM_WORLD,reqs(j),mp_ierr)
! if (mp_ierr /= 0) goto 600
! j=j+1
! call MPI_Irecv(ciwc(:,:,:,mind),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
! &MPI_COMM_WORLD,reqs(j),mp_ierr)
! if (mp_ierr /= 0) goto 600
end if
......@@ -1600,6 +1566,369 @@ contains
601 end subroutine mpif_gf_recv_vars_async
subroutine mpif_gf_send_vars_nest_async(memstat)
!*******************************************************************************
! DESCRIPTION
! Distribute 'getfield' variables from reader process to all processes.
! Called from timemanager by reader process only.
! Version for nested wind fields
!
! NOTE
! This version uses asynchronious sends. The newest fields are sent in the
! background, so calculations can continue while
! MPI communications are performed.
!
! The way the MPI tags/requests are sequenced means that this routine must
! carefully match routine 'mpif_gf_recv_vars_async'
!
! VARIABLES
! memstat -- input, for resolving pointer to windfield index being read
! mind -- index where to place new fields
!
! TODO
! Some unused arrays are currently sent (uupoln,..)
!*******************************************************************************
use com_mod
implicit none
integer, intent(in) :: memstat
integer :: mind
integer :: dest,i,k
! Common array sizes used for communications
integer :: d3s1 = nxmaxn*nymaxn*nzmax
integer :: d3s2 = nxmaxn*nymaxn*nuvzmax
integer :: d2s1 = nxmaxn*nymaxn
integer :: d2s2 = nxmaxn*nymaxn*maxspec
!*******************************************************************************
! At the time the send is posted, the reader process is one step further
! in the permutation of memstat compared with the receiving processes
if (memstat.ge.32) then
! last read was synchronous, to indices 1 and 2, 3 is free
write(*,*) "#### mpi_mod::mpif_gf_send_vars_nest_async> ERROR: &
& memstat>=32 should never happen here."
stop
else if (memstat.eq.17) then
! old fields on 1,2, send 3
mind=3
else if (memstat.eq.18) then
! old fields on 2,3, send 1
mind=1
else if (memstat.eq.19) then
! old fields on 3,1, send 2
mind=2
else
write(*,*) "#### mpi_mod::mpif_gf_send_vars_nest_async> ERROR: &
& invalid memstat"
end if
if (mp_dev_mode) then
if (mp_pid.ne.id_read) then
write(*,*) 'MPI_DEV_MODE: error calling mpif_gf_send_vars_nest_async'
end if
end if
if (mp_dev_mode) write(*,*) '## in mpif_gf_send_vars_nest_async, memstat:', memstat
! Time for MPI communications
if (mp_measure_time) call mpif_mtime('commtime',0)
! Loop over receiving processes, initiate data sending
!*****************************************************
do dest=0,mp_np-1 ! mp_np-2 will also work if last proc reserved for reading
! TODO: use mp_partgroup_np here
if (dest.eq.id_read) cycle
do k=1, numbnests
i=dest*nvar_async
call MPI_Isend(uun(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(vvn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(wwn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(ttn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(rhon(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(drhodzn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(tthn(:,:,:,mind,k),d3s2,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(qvhn(:,:,:,mind,k),d3s2,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(qvn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(pvn(:,:,:,mind,k),d3s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(cloudsn(:,:,:,mind,k),d3s1,MPI_INTEGER1,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
i=i+1
if (mp_ierr /= 0) goto 600
call MPI_Isend(cloudshn(:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(vdepn(:,:,:,mind,k),d2s2,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(psn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(sdn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
! 15
call MPI_Isend(tccn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(tt2n(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(td2n(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(lsprecn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(convprecn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(ustarn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(wstarn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(hmixn(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(tropopausen(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
i=i+1
call MPI_Isend(olin(:,:,:,mind,k),d2s1,mp_sp,dest,tm1,MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
! 25
! Send cloud water if it exists. Increment counter always (as on receiving end)
if (readclouds) then
i=i+1
call MPI_Isend(ctwcn(:,:,mind,k),d2s1,mp_sp,dest,tm1,&
&MPI_COMM_WORLD,reqs(i),mp_ierr)
if (mp_ierr /= 0) goto 600
end if
end do
end do
if (mp_measure_time) call mpif_mtime('commtime',1)
goto 601
600 write(*,*) "#### mpi_mod::mpif_gf_send_vars_nest_async> mp_ierr \= 0", mp_ierr
stop
601 end subroutine mpif_gf_send_vars_nest_async
subroutine mpif_gf_recv_vars_nest_async(memstat)
!*******************************************************************************
! DESCRIPTION
! Receive 'getfield' variables from reader process.
! Called from timemanager by all processes except reader
! Version for nested wind fields
!
! NOTE
! This version uses asynchronious communications.
!
! VARIABLES
! memstat -- input, used to resolve windfield index being received
!
!
!*******************************************************************************
use com_mod
implicit none
integer, intent(in) :: memstat
integer :: mind,j,k
! Common array sizes used for communications
integer :: d3s1 = nxmaxn*nymaxn*nzmax
integer :: d3s2 = nxmaxn*nymaxn*nuvzmax
integer :: d2s1 = nxmaxn*nymaxn
integer :: d2s2 = nxmaxn*nymaxn*maxspec
!*******************************************************************************
! At the time this immediate receive is posted, memstat is the state of
! windfield indices at the previous/current time. From this, the future
! state is deduced.
if (memstat.eq.32) then
! last read was synchronous to indices 1 and 2, 3 is free
mind=3
else if (memstat.eq.17) then
! last read was asynchronous to index 3, 1 is free
mind=1
else if (memstat.eq.18) then
! last read was asynchronous to index 1, 2 is free
mind=2
else if (memstat.eq.19) then
! last read was asynchronous to index 2, 3 is free
mind=3
else
! illegal state
write(*,*) 'mpi_mod> FLEXPART ERROR: Illegal memstat value. Exiting.'
stop
end if
if (mp_dev_mode) then
if (mp_pid.eq.id_read) then
write(*,*) 'MPI_DEV_MODE: error calling mpif_gf_recv_vars_async'
end if
end if
! Time for MPI communications
if (mp_measure_time) call mpif_mtime('commtime',0)
if (mp_dev_mode) write(*,*) '## in mpif_gf_send_vars_async, memstat:', memstat
! Initiate receiving of data
!***************************
do k=1, numbnests
! Get MPI tags/requests for communications
j=mp_pid*nvar_async
call MPI_Irecv(uun(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(vvn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(wwn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(ttn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(rhon(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(drhodzn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(tthn(:,:,:,mind,k),d3s2,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(qvhn(:,:,:,mind,k),d3s2,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(qvn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(pvn(:,:,:,mind,k),d3s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(cloudsn(:,:,:,mind,k),d3s1,MPI_INTEGER1,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(cloudshn(:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(vdepn(:,:,:,mind,k),d2s2,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(psn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(sdn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(tccn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(tt2n(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(td2n(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(lsprecn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(convprecn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
call MPI_Irecv(ustarn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(wstarn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(hmixn(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(tropopausen(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
j=j+1
call MPI_Irecv(olin(:,:,:,mind,k),d2s1,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
! Post request for clwc. These data are possibly not sent, request must then be cancelled
! For now assume that data at all steps either have or do not have water
if (readclouds) then
j=j+1
call MPI_Irecv(ctwcn(:,:,mind,k),d2s1*5,mp_sp,id_read,MPI_ANY_TAG,&
&MPI_COMM_WORLD,reqs(j),mp_ierr)
if (mp_ierr /= 0) goto 600
end if
end do
if (mp_measure_time) call mpif_mtime('commtime',1)
goto 601
600 write(*,*) "#### mpi_mod::mpif_gf_recv_vars_nest_async> MPI ERROR ", mp_ierr
stop
601 end subroutine mpif_gf_recv_vars_nest_async
subroutine mpif_gf_request
!*******************************************************************************
! DESCRIPTION
......@@ -1609,6 +1938,8 @@ contains
! NOTE
! implicit synchronisation between all processes takes place here
!
! TODO
! take into account nested wind fields
!
!*******************************************************************************
! use com_mod,only: readclouds
......
src/par_mod.f90
View file @ 06f094f6
......@@ -186,7 +186,7 @@ module par_mod
!**************************************************
integer,parameter :: maxpart=1000000
integer,parameter :: maxspec=6
integer,parameter :: maxspec=2
real,parameter :: minmass=0.0001
! maxpart Maximum number of particles
......
src/timemanager_mpi.f90
View file @ 06f094f6
......@@ -252,6 +252,7 @@ subroutine timemanager
if (memstat.gt.0..and.memstat.lt.32.and.lmp_use_reader.and.lmpreader) then
if (mp_dev_mode) write(*,*) 'Reader process: calling mpif_gf_send_vars_async'
call mpif_gf_send_vars_async(memstat)
if (numbnests>0) call mpif_gf_send_vars_nest_async(memstat)
end if
! Completion check:
......@@ -266,6 +267,7 @@ subroutine timemanager
if (memstat.gt.0.and.lmp_use_reader.and..not.lmpreader) then
if (mp_dev_mode) write(*,*) 'Receiving process: calling mpif_gf_send_vars_async. PID: ', mp_pid
call mpif_gf_recv_vars_async(memstat)
if (numbnests>0) call mpif_gf_recv_vars_nest_async(memstat)
end if
end if
......
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