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C $Header: /u/gcmpack/MITgcm/pkg/flt/flt_exch2.F,v 1.1 2010/12/22 21:24:58 jahn Exp $ |
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C $Name: $ |
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|
| 4 |
#include "FLT_OPTIONS.h" |
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#undef DBUG_EXCH_VEC |
| 6 |
#define FLT_WITHOUT_X_PERIODICITY |
| 7 |
|
| 8 |
SUBROUTINE FLT_EXCH2 ( |
| 9 |
I myTime, myIter, myThid ) |
| 10 |
|
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C ================================================================== |
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C SUBROUTINE FLT_EXCH2 |
| 13 |
C ================================================================== |
| 14 |
C o Exchange particles between tiles. |
| 15 |
C started: Arne Biastoch |
| 16 |
C changed: Antti Westerlund antti.westerlund@helsinki.fi 2004.06.10 |
| 17 |
C adapted to exch2: Oliver Jahn 2010.09 |
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C ================================================================== |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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C == global variables == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
| 26 |
#include "EESUPPORT.h" |
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#include "PARAMS.h" |
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#include "FLT_SIZE.h" |
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#include "FLT.h" |
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#ifdef ALLOW_EXCH2 |
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#include "W2_EXCH2_SIZE.h" |
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#include "W2_EXCH2_PARAMS.h" |
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#include "W2_EXCH2_TOPOLOGY.h" |
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#include "W2_EXCH2_BUFFER.h" |
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#endif |
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|
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C == routine arguments == |
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_RL myTime |
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INTEGER myIter, myThid |
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|
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#ifdef ALLOW_EXCH2 |
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|
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C == local variables == |
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INTEGER bi, bj, ic |
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INTEGER ip, jp, jl, npNew |
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INTEGER icountE, icountW, icountN, icountS |
| 47 |
INTEGER deleteList(max_npart_exch*2) |
| 48 |
INTEGER imax, imax2, m |
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INTEGER nT, ipass, myFace |
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INTEGER e2_msgHandles( 2, W2_maxNeighbours, nSx, nSy ) |
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_RL ilo, ihi, jlo, jhi, iNew, jNew |
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PARAMETER(imax=9) |
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PARAMETER(imax2=imax*max_npart_exch) |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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#ifdef ALLOW_USE_MPI |
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C MPI stuff (should be in a routine call) |
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INTEGER mpiStatus(MPI_STATUS_SIZE) |
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INTEGER mpiRc |
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INTEGER wHandle |
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INTEGER nN, N, farTile |
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#endif |
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|
| 63 |
|
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C buffer for sending/receiving variables (E/W are also used for S/N) |
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COMMON/FLTBUF/fltbuf_send,fltbuf_recv |
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_RL fltbuf_send(imax2,nSx,nSy,4) |
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_RL fltbuf_recv(imax2,nSx,nSy,4) |
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LOGICAL wSide, eSide, sSide, nSide |
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_RL flt_stopped |
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|
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C == end of interface == |
| 72 |
|
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C have to do 2 passes to get into tiles diagonally across |
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DO ipass=1,2 |
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|
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C Prevent anyone to access shared buffer while an other thread modifies it |
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CALL BAR2( myThid ) |
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|
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C-- Choose floats that have to exchanged with eastern and western tiles |
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C and pack to arrays |
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|
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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nT = W2_myTileList(bi,bj) |
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myFace = exch2_myFace(nT) |
| 86 |
|
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C initialize buffers |
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DO N=1,4 |
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DO m=1,imax2 |
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fltbuf_send(m,bi,bj,N) = 0. |
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fltbuf_recv(m,bi,bj,N) = 0. |
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ENDDO |
| 93 |
ENDDO |
| 94 |
|
| 95 |
icountE=0 |
| 96 |
icountW=0 |
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jl = 0 |
| 98 |
|
| 99 |
ilo = 0.5 _d 0 |
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ihi = 0.5 _d 0 + DFLOAT(sNx) |
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wSide=exch2_isWedge(nT).AND.facet_link(W2_WEST,myFace).EQ.0. |
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eSide=exch2_isEedge(nT).AND.facet_link(W2_EAST,myFace).EQ.0. |
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flt_stopped = -2. |
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flt_stopped = MIN( baseTime, flt_stopped ) |
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|
| 106 |
DO ip=1,npart_tile(bi,bj) |
| 107 |
|
| 108 |
IF ( eSide .AND. |
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& (myTime.LE.tend(ip,bi,bj) .OR. tend(ip,bi,bj).EQ.-1.) |
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& .AND. ipart(ip,bi,bj).GE.ihi ) THEN |
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C stop the float: |
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tend(ip,bi,bj) = flt_stopped |
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ELSEIF ( ipart(ip,bi,bj).GE.ihi ) THEN |
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icountE=icountE+1 |
| 115 |
IF ( icountE.LE.max_npart_exch ) THEN |
| 116 |
|
| 117 |
ic = (icountE-1)*imax |
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iNew = ipart(ip,bi,bj) - DFLOAT(sNx) |
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fltbuf_send(ic+1,bi,bj,W2_EAST) = npart(ip,bi,bj) |
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fltbuf_send(ic+2,bi,bj,W2_EAST) = tstart(ip,bi,bj) |
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fltbuf_send(ic+3,bi,bj,W2_EAST) = iNew |
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fltbuf_send(ic+4,bi,bj,W2_EAST) = jpart(ip,bi,bj) |
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fltbuf_send(ic+5,bi,bj,W2_EAST) = kpart(ip,bi,bj) |
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fltbuf_send(ic+6,bi,bj,W2_EAST) = kfloat(ip,bi,bj) |
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fltbuf_send(ic+7,bi,bj,W2_EAST) = iup(ip,bi,bj) |
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fltbuf_send(ic+8,bi,bj,W2_EAST) = itop(ip,bi,bj) |
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fltbuf_send(ic+9,bi,bj,W2_EAST) = tend(ip,bi,bj) |
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|
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C tag this float to be removed: |
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jl = jl + 1 |
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deleteList(jl) = ip |
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npart(ip,bi,bj) = 0. |
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|
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ENDIF |
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ENDIF |
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|
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IF ( wSide .AND. |
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& (myTime.LE.tend(ip,bi,bj) .OR. tend(ip,bi,bj).EQ.-1.) |
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& .AND. ipart(ip,bi,bj).LT.ilo ) THEN |
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C stop the float: |
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tend(ip,bi,bj) = flt_stopped |
| 142 |
ELSEIF ( ipart(ip,bi,bj).LT.ilo ) THEN |
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icountW=icountW+1 |
| 144 |
IF ( icountW.LE.max_npart_exch ) THEN |
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|
| 146 |
ic = (icountW-1)*imax |
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iNew = ipart(ip,bi,bj) + DFLOAT(sNx) |
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fltbuf_send(ic+1,bi,bj,W2_WEST) = npart(ip,bi,bj) |
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fltbuf_send(ic+2,bi,bj,W2_WEST) = tstart(ip,bi,bj) |
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fltbuf_send(ic+3,bi,bj,W2_WEST) = iNew |
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fltbuf_send(ic+4,bi,bj,W2_WEST) = jpart(ip,bi,bj) |
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fltbuf_send(ic+5,bi,bj,W2_WEST) = kpart(ip,bi,bj) |
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fltbuf_send(ic+6,bi,bj,W2_WEST) = kfloat(ip,bi,bj) |
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fltbuf_send(ic+7,bi,bj,W2_WEST) = iup(ip,bi,bj) |
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fltbuf_send(ic+8,bi,bj,W2_WEST) = itop(ip,bi,bj) |
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fltbuf_send(ic+9,bi,bj,W2_WEST) = tend(ip,bi,bj) |
| 157 |
|
| 158 |
C tag this float to be removed: |
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jl = jl + 1 |
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deleteList(jl) = ip |
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npart(ip,bi,bj) = 0. |
| 162 |
|
| 163 |
ENDIF |
| 164 |
ENDIF |
| 165 |
|
| 166 |
ENDDO |
| 167 |
IF ( icountE.GT.max_npart_exch ) THEN |
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WRITE(msgBuf,'(2A,2I4,2(A,I8))') ' FLT_EXCH2:', |
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& ' bi,bj=', bi, bj, |
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& ' icountE=', icountE, |
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& ' > max_npart_exch=', max_npart_exch |
| 172 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 173 |
ENDIF |
| 174 |
IF ( icountW.GT.max_npart_exch ) THEN |
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WRITE(msgBuf,'(2A,2I4,2(A,I8))') ' FLT_EXCH2:', |
| 176 |
& ' bi,bj=', bi, bj, |
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& ' icountW=', icountW, |
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& ' > max_npart_exch=', max_npart_exch |
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CALL PRINT_ERROR( msgBuf, myThid ) |
| 180 |
ENDIF |
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IF ( icountE.GT.max_npart_exch |
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& .OR. icountW.GT.max_npart_exch ) THEN |
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STOP 'ABNORMAL END: S/R FLT_EXCH2' |
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ENDIF |
| 185 |
IF ( (icountE+icountW).GT.0 ) THEN |
| 186 |
C Remove from this tile-list, floats which have been sent to an other tile |
| 187 |
npNew = npart_tile(bi,bj) - (icountE+icountW) |
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jl = 0 |
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DO jp = npNew+1,npart_tile(bi,bj) |
| 190 |
IF ( npart(jp,bi,bj).NE.0. _d 0 ) THEN |
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jl = jl + 1 |
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ip = deleteList(jl) |
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C copy: ip <-- jp |
| 194 |
npart (ip,bi,bj) = npart (jp,bi,bj) |
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tstart(ip,bi,bj) = tstart(jp,bi,bj) |
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ipart (ip,bi,bj) = ipart (jp,bi,bj) |
| 197 |
jpart (ip,bi,bj) = jpart (jp,bi,bj) |
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kpart (ip,bi,bj) = kpart (jp,bi,bj) |
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kfloat(ip,bi,bj) = kfloat(jp,bi,bj) |
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iup (ip,bi,bj) = iup (jp,bi,bj) |
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itop (ip,bi,bj) = itop (jp,bi,bj) |
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tend (ip,bi,bj) = tend (jp,bi,bj) |
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ENDIF |
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ENDDO |
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npart_tile(bi,bj) = npNew |
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ENDIF |
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|
| 208 |
icountN=0 |
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icountS=0 |
| 210 |
jl = 0 |
| 211 |
|
| 212 |
jlo = 0.5 _d 0 |
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jhi = 0.5 _d 0 + DFLOAT(sNy) |
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sSide=exch2_isSedge(nT).AND.facet_link(W2_SOUTH,myFace).EQ.0. |
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nSide=exch2_isNedge(nT).AND.facet_link(W2_NORTH,myFace).EQ.0. |
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flt_stopped = -2. |
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flt_stopped = MIN( baseTime, flt_stopped ) |
| 218 |
|
| 219 |
DO ip=1,npart_tile(bi,bj) |
| 220 |
|
| 221 |
IF ( npart(ip,bi,bj).NE.0 ) THEN |
| 222 |
|
| 223 |
IF ( nSide .AND. |
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& (myTime.LE.tend(ip,bi,bj) .OR. tend(ip,bi,bj).EQ.-1.) |
| 225 |
& .AND. jpart(ip,bi,bj).GE.jhi ) THEN |
| 226 |
C stop the float: |
| 227 |
tend(ip,bi,bj) = flt_stopped |
| 228 |
ELSEIF ( jpart(ip,bi,bj).GE.jhi ) THEN |
| 229 |
icountN=icountN+1 |
| 230 |
IF ( icountN.LE.max_npart_exch ) THEN |
| 231 |
|
| 232 |
ic = (icountN-1)*imax |
| 233 |
jNew = jpart(ip,bi,bj) - DFLOAT(sNy) |
| 234 |
fltbuf_send(ic+1,bi,bj,W2_NORTH) = npart(ip,bi,bj) |
| 235 |
fltbuf_send(ic+2,bi,bj,W2_NORTH) = tstart(ip,bi,bj) |
| 236 |
fltbuf_send(ic+3,bi,bj,W2_NORTH) = ipart(ip,bi,bj) |
| 237 |
fltbuf_send(ic+4,bi,bj,W2_NORTH) = jNew |
| 238 |
fltbuf_send(ic+5,bi,bj,W2_NORTH) = kpart(ip,bi,bj) |
| 239 |
fltbuf_send(ic+6,bi,bj,W2_NORTH) = kfloat(ip,bi,bj) |
| 240 |
fltbuf_send(ic+7,bi,bj,W2_NORTH) = iup(ip,bi,bj) |
| 241 |
fltbuf_send(ic+8,bi,bj,W2_NORTH) = itop(ip,bi,bj) |
| 242 |
fltbuf_send(ic+9,bi,bj,W2_NORTH) = tend(ip,bi,bj) |
| 243 |
|
| 244 |
C tag this float to be removed: |
| 245 |
jl = jl + 1 |
| 246 |
deleteList(jl) = ip |
| 247 |
npart(ip,bi,bj) = 0. |
| 248 |
|
| 249 |
c ELSE |
| 250 |
c WRITE(msgBuf,'(2A,2I4,I6,A,2F17.6))') ' FLT_EXCH2,N:', |
| 251 |
c & ' bi,bj,ip=', bi, bj, ip, |
| 252 |
c & ' yp,yHi=', jpart(ip,bi,bj), jhi |
| 253 |
c CALL PRINT_ERROR( msgBuf, myThid ) |
| 254 |
ENDIF |
| 255 |
ENDIF |
| 256 |
|
| 257 |
IF ( sSide .AND. |
| 258 |
& (myTime.LE.tend(ip,bi,bj) .OR. tend(ip,bi,bj).EQ.-1.) |
| 259 |
& .AND. jpart(ip,bi,bj).LT.jlo ) THEN |
| 260 |
C stop the float: |
| 261 |
tend(ip,bi,bj) = flt_stopped |
| 262 |
ELSEIF ( jpart(ip,bi,bj).LT.jlo ) THEN |
| 263 |
icountS=icountS+1 |
| 264 |
IF ( icountS.LE.max_npart_exch ) THEN |
| 265 |
|
| 266 |
ic = (icountS-1)*imax |
| 267 |
jNew = jpart(ip,bi,bj) + DFLOAT(sNy) |
| 268 |
fltbuf_send(ic+1,bi,bj,W2_SOUTH) = npart(ip,bi,bj) |
| 269 |
fltbuf_send(ic+2,bi,bj,W2_SOUTH) = tstart(ip,bi,bj) |
| 270 |
fltbuf_send(ic+3,bi,bj,W2_SOUTH) = ipart(ip,bi,bj) |
| 271 |
fltbuf_send(ic+4,bi,bj,W2_SOUTH) = jNew |
| 272 |
fltbuf_send(ic+5,bi,bj,W2_SOUTH) = kpart(ip,bi,bj) |
| 273 |
fltbuf_send(ic+6,bi,bj,W2_SOUTH) = kfloat(ip,bi,bj) |
| 274 |
fltbuf_send(ic+7,bi,bj,W2_SOUTH) = iup(ip,bi,bj) |
| 275 |
fltbuf_send(ic+8,bi,bj,W2_SOUTH) = itop(ip,bi,bj) |
| 276 |
fltbuf_send(ic+9,bi,bj,W2_SOUTH) = tend(ip,bi,bj) |
| 277 |
|
| 278 |
C tag this float to be removed: |
| 279 |
jl = jl + 1 |
| 280 |
deleteList(jl) = ip |
| 281 |
npart(ip,bi,bj) = 0. |
| 282 |
|
| 283 |
c ELSE |
| 284 |
c WRITE(msgBuf,'(2A,2I4,I6,A,2F17.6))') ' FLT_EXCH2,S:', |
| 285 |
c & ' bi,bj,ip=', bi, bj, ip, |
| 286 |
c & ' yp,yLo=', jpart(ip,bi,bj), jlo |
| 287 |
c CALL PRINT_ERROR( msgBuf, myThid ) |
| 288 |
ENDIF |
| 289 |
ENDIF |
| 290 |
|
| 291 |
ENDIF |
| 292 |
|
| 293 |
ENDDO |
| 294 |
IF ( icountN.GT.max_npart_exch ) THEN |
| 295 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') ' FLT_EXCH2:', |
| 296 |
& ' bi,bj=', bi, bj, |
| 297 |
& ' icountN=', icountN, |
| 298 |
& ' > max_npart_exch=', max_npart_exch |
| 299 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 300 |
ENDIF |
| 301 |
IF ( icountS.GT.max_npart_exch ) THEN |
| 302 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') ' FLT_EXCH2:', |
| 303 |
& ' bi,bj=', bi, bj, |
| 304 |
& ' icountS=', icountS, |
| 305 |
& ' > max_npart_exch=', max_npart_exch |
| 306 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 307 |
ENDIF |
| 308 |
IF ( icountN.GT.max_npart_exch |
| 309 |
& .OR. icountS.GT.max_npart_exch ) THEN |
| 310 |
STOP 'ABNORMAL END: S/R FLT_EXCH2' |
| 311 |
ENDIF |
| 312 |
IF ( (icountN+icountS).GT.0 ) THEN |
| 313 |
C Remove from this tile-list, floats which have been sent to an other tile |
| 314 |
npNew = npart_tile(bi,bj) - (icountN+icountS) |
| 315 |
jl = 0 |
| 316 |
DO jp = npNew+1,npart_tile(bi,bj) |
| 317 |
IF ( npart(jp,bi,bj).NE.0. _d 0 ) THEN |
| 318 |
jl = jl + 1 |
| 319 |
ip = deleteList(jl) |
| 320 |
C copy: ip <-- jp |
| 321 |
npart (ip,bi,bj) = npart (jp,bi,bj) |
| 322 |
tstart(ip,bi,bj) = tstart(jp,bi,bj) |
| 323 |
ipart (ip,bi,bj) = ipart (jp,bi,bj) |
| 324 |
jpart (ip,bi,bj) = jpart (jp,bi,bj) |
| 325 |
kpart (ip,bi,bj) = kpart (jp,bi,bj) |
| 326 |
kfloat(ip,bi,bj) = kfloat(jp,bi,bj) |
| 327 |
iup (ip,bi,bj) = iup (jp,bi,bj) |
| 328 |
itop (ip,bi,bj) = itop (jp,bi,bj) |
| 329 |
tend (ip,bi,bj) = tend (jp,bi,bj) |
| 330 |
ENDIF |
| 331 |
ENDDO |
| 332 |
npart_tile(bi,bj) = npNew |
| 333 |
ENDIF |
| 334 |
|
| 335 |
ENDDO |
| 336 |
ENDDO |
| 337 |
|
| 338 |
C-- Send or Put east and west edges. |
| 339 |
|
| 340 |
#ifdef DBUG_EXCH_VEC |
| 341 |
WRITE(errorMessageUnit,'(A,I8)') 'FLT_EXCH: 0x', myIter |
| 342 |
#endif |
| 343 |
CALL EXCH2_RL_SEND_PUT_VEC( |
| 344 |
I fltbuf_send, fltbuf_recv, |
| 345 |
O e2_msgHandles(1,1,1,1), |
| 346 |
I imax2, myThid ) |
| 347 |
#ifdef DBUG_EXCH_VEC |
| 348 |
WRITE(errorMessageUnit,'(A,I8)') 'FLT_EXCH2: 1x', myIter |
| 349 |
#endif |
| 350 |
C-- Receive east/west arrays |
| 351 |
CALL EXCH2_RL_RECV_GET_VEC( |
| 352 |
U fltbuf_recv, |
| 353 |
I imax2, myThid ) |
| 354 |
#ifdef DBUG_EXCH_VEC |
| 355 |
WRITE(errorMessageUnit,'(A,I8)') 'FLT_EXCH2: 2x', myIter |
| 356 |
#endif |
| 357 |
|
| 358 |
#ifdef ALLOW_USE_MPI |
| 359 |
C-- Clear message handles/locks |
| 360 |
DO bj=1,nSy |
| 361 |
DO bi=1,nSx |
| 362 |
nT=W2_myTileList(bi,bj) |
| 363 |
nN=exch2_nNeighbours(nT) |
| 364 |
DO N=1,nN |
| 365 |
C Note: In a between process tile-tile data transport using |
| 366 |
C MPI the sender needs to clear an Isend wait handle here. |
| 367 |
C In a within process tile-tile data transport using true |
| 368 |
C shared address space/or direct transfer through commonly |
| 369 |
C addressable memory blocks the receiver needs to assert |
| 370 |
C that he has consumed the buffer the sender filled here. |
| 371 |
farTile=exch2_neighbourId(N,nT) |
| 372 |
IF ( W2_myCommFlag(N,bi,bj) .EQ. 'M' ) THEN |
| 373 |
wHandle = e2_msgHandles(1,N,bi,bj) |
| 374 |
CALL MPI_Wait( wHandle, mpiStatus, mpiRc ) |
| 375 |
ELSEIF ( W2_myCommFlag(N,bi,bj) .EQ. 'P' ) THEN |
| 376 |
ELSE |
| 377 |
ENDIF |
| 378 |
ENDDO |
| 379 |
ENDDO |
| 380 |
ENDDO |
| 381 |
#endif |
| 382 |
|
| 383 |
C-- Unpack arrays on new tiles |
| 384 |
|
| 385 |
DO bj=myByLo(myThid),myByHi(myThid) |
| 386 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
| 387 |
|
| 388 |
DO ip=1,max_npart_exch |
| 389 |
|
| 390 |
ic=(ip-1)*imax |
| 391 |
IF ( fltbuf_recv(ic+1,bi,bj,W2_EAST).NE.0. ) THEN |
| 392 |
npart_tile(bi,bj) = npart_tile(bi,bj) + 1 |
| 393 |
IF ( npart_tile(bi,bj).LE.max_npart_tile ) THEN |
| 394 |
jp = npart_tile(bi,bj) |
| 395 |
npart( jp,bi,bj) = fltbuf_recv(ic+1,bi,bj,W2_EAST) |
| 396 |
tstart(jp,bi,bj) = fltbuf_recv(ic+2,bi,bj,W2_EAST) |
| 397 |
ipart( jp,bi,bj) = fltbuf_recv(ic+3,bi,bj,W2_EAST) |
| 398 |
jpart( jp,bi,bj) = fltbuf_recv(ic+4,bi,bj,W2_EAST) |
| 399 |
kpart( jp,bi,bj) = fltbuf_recv(ic+5,bi,bj,W2_EAST) |
| 400 |
kfloat(jp,bi,bj) = fltbuf_recv(ic+6,bi,bj,W2_EAST) |
| 401 |
iup( jp,bi,bj) = fltbuf_recv(ic+7,bi,bj,W2_EAST) |
| 402 |
itop( jp,bi,bj) = fltbuf_recv(ic+8,bi,bj,W2_EAST) |
| 403 |
tend( jp,bi,bj) = fltbuf_recv(ic+9,bi,bj,W2_EAST) |
| 404 |
ENDIF |
| 405 |
ENDIF |
| 406 |
|
| 407 |
ENDDO |
| 408 |
IF ( npart_tile(bi,bj).GT.max_npart_tile ) THEN |
| 409 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') 'FLT_EXCH2:+E', |
| 410 |
& ' bi,bj=', bi, bj, |
| 411 |
& ' npart_tile=', npart_tile(bi,bj), |
| 412 |
& ' > max_npart_tile=', max_npart_tile |
| 413 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 414 |
STOP 'ABNORMAL END: S/R FLT_EXCH2' |
| 415 |
ENDIF |
| 416 |
|
| 417 |
DO ip=1,max_npart_exch |
| 418 |
|
| 419 |
ic=(ip-1)*imax |
| 420 |
IF ( fltbuf_recv(ic+1,bi,bj,W2_WEST).NE.0. ) THEN |
| 421 |
npart_tile(bi,bj) = npart_tile(bi,bj) + 1 |
| 422 |
IF ( npart_tile(bi,bj).LE.max_npart_tile ) THEN |
| 423 |
jp = npart_tile(bi,bj) |
| 424 |
npart( jp,bi,bj) = fltbuf_recv(ic+1,bi,bj,W2_WEST) |
| 425 |
tstart(jp,bi,bj) = fltbuf_recv(ic+2,bi,bj,W2_WEST) |
| 426 |
ipart( jp,bi,bj) = fltbuf_recv(ic+3,bi,bj,W2_WEST) |
| 427 |
jpart( jp,bi,bj) = fltbuf_recv(ic+4,bi,bj,W2_WEST) |
| 428 |
kpart( jp,bi,bj) = fltbuf_recv(ic+5,bi,bj,W2_WEST) |
| 429 |
kfloat(jp,bi,bj) = fltbuf_recv(ic+6,bi,bj,W2_WEST) |
| 430 |
iup( jp,bi,bj) = fltbuf_recv(ic+7,bi,bj,W2_WEST) |
| 431 |
itop( jp,bi,bj) = fltbuf_recv(ic+8,bi,bj,W2_WEST) |
| 432 |
tend( jp,bi,bj) = fltbuf_recv(ic+9,bi,bj,W2_WEST) |
| 433 |
ENDIF |
| 434 |
ENDIF |
| 435 |
|
| 436 |
ENDDO |
| 437 |
IF ( npart_tile(bi,bj).GT.max_npart_tile ) THEN |
| 438 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') 'FLT_EXCH2:+W', |
| 439 |
& ' bi,bj=', bi, bj, |
| 440 |
& ' npart_tile=', npart_tile(bi,bj), |
| 441 |
& ' > max_npart_tile=', max_npart_tile |
| 442 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 443 |
STOP 'ABNORMAL END: S/R FLT_EXCH2' |
| 444 |
ENDIF |
| 445 |
|
| 446 |
DO ip=1,max_npart_exch |
| 447 |
|
| 448 |
ic=(ip-1)*imax |
| 449 |
IF ( fltbuf_recv(ic+1,bi,bj,W2_NORTH).NE.0. ) THEN |
| 450 |
npart_tile(bi,bj) = npart_tile(bi,bj) + 1 |
| 451 |
IF ( npart_tile(bi,bj).LE.max_npart_tile ) THEN |
| 452 |
jp = npart_tile(bi,bj) |
| 453 |
npart( jp,bi,bj) = fltbuf_recv(ic+1,bi,bj,W2_NORTH) |
| 454 |
tstart(jp,bi,bj) = fltbuf_recv(ic+2,bi,bj,W2_NORTH) |
| 455 |
ipart( jp,bi,bj) = fltbuf_recv(ic+3,bi,bj,W2_NORTH) |
| 456 |
jpart( jp,bi,bj) = fltbuf_recv(ic+4,bi,bj,W2_NORTH) |
| 457 |
kpart( jp,bi,bj) = fltbuf_recv(ic+5,bi,bj,W2_NORTH) |
| 458 |
kfloat(jp,bi,bj) = fltbuf_recv(ic+6,bi,bj,W2_NORTH) |
| 459 |
iup( jp,bi,bj) = fltbuf_recv(ic+7,bi,bj,W2_NORTH) |
| 460 |
itop( jp,bi,bj) = fltbuf_recv(ic+8,bi,bj,W2_NORTH) |
| 461 |
tend( jp,bi,bj) = fltbuf_recv(ic+9,bi,bj,W2_NORTH) |
| 462 |
ENDIF |
| 463 |
ENDIF |
| 464 |
|
| 465 |
ENDDO |
| 466 |
IF ( npart_tile(bi,bj).GT.max_npart_tile ) THEN |
| 467 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') 'FLT_EXCH2:+N', |
| 468 |
& ' bi,bj=', bi, bj, |
| 469 |
& ' npart_tile=', npart_tile(bi,bj), |
| 470 |
& ' > max_npart_tile=', max_npart_tile |
| 471 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 472 |
STOP 'ABNORMAL END: S/R FLT_EXCH2' |
| 473 |
ENDIF |
| 474 |
|
| 475 |
DO ip=1,max_npart_exch |
| 476 |
|
| 477 |
ic=(ip-1)*imax |
| 478 |
IF ( fltbuf_recv(ic+1,bi,bj,W2_SOUTH).NE.0. ) THEN |
| 479 |
npart_tile(bi,bj) = npart_tile(bi,bj) + 1 |
| 480 |
IF ( npart_tile(bi,bj).LE.max_npart_tile ) THEN |
| 481 |
jp = npart_tile(bi,bj) |
| 482 |
npart( jp,bi,bj) = fltbuf_recv(ic+1,bi,bj,W2_SOUTH) |
| 483 |
tstart(jp,bi,bj) = fltbuf_recv(ic+2,bi,bj,W2_SOUTH) |
| 484 |
ipart( jp,bi,bj) = fltbuf_recv(ic+3,bi,bj,W2_SOUTH) |
| 485 |
jpart( jp,bi,bj) = fltbuf_recv(ic+4,bi,bj,W2_SOUTH) |
| 486 |
kpart( jp,bi,bj) = fltbuf_recv(ic+5,bi,bj,W2_SOUTH) |
| 487 |
kfloat(jp,bi,bj) = fltbuf_recv(ic+6,bi,bj,W2_SOUTH) |
| 488 |
iup( jp,bi,bj) = fltbuf_recv(ic+7,bi,bj,W2_SOUTH) |
| 489 |
itop( jp,bi,bj) = fltbuf_recv(ic+8,bi,bj,W2_SOUTH) |
| 490 |
tend( jp,bi,bj) = fltbuf_recv(ic+9,bi,bj,W2_SOUTH) |
| 491 |
ENDIF |
| 492 |
ENDIF |
| 493 |
|
| 494 |
ENDDO |
| 495 |
IF ( npart_tile(bi,bj).GT.max_npart_tile ) THEN |
| 496 |
WRITE(msgBuf,'(2A,2I4,2(A,I8))') 'FLT_EXCH2:+S', |
| 497 |
& ' bi,bj=', bi, bj, |
| 498 |
& ' npart_tile=', npart_tile(bi,bj), |
| 499 |
& ' > max_npart_tile=', max_npart_tile |
| 500 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 501 |
STOP 'ABNORMAL END: S/R FLT_EXCH2' |
| 502 |
ENDIF |
| 503 |
|
| 504 |
ENDDO |
| 505 |
ENDDO |
| 506 |
|
| 507 |
C ipass |
| 508 |
ENDDO |
| 509 |
|
| 510 |
#endif /* ALLOW_EXCH2 */ |
| 511 |
|
| 512 |
RETURN |
| 513 |
END |
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