91 |
INTEGER iG,jG,irec,bi,bj,i,j,k,dUnit,IL,pIL |
INTEGER iG,jG,irec,bi,bj,i,j,k,dUnit,IL,pIL |
92 |
INTEGER x_size,y_size,length_of_rec |
INTEGER x_size,y_size,length_of_rec |
93 |
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
94 |
INTEGER iG_IO,jG_IO,npe |
INTEGER iG_IO,jG_IO,npe, loc_xGlobalLo, loc_yGlobalLo |
95 |
PARAMETER ( x_size = exch2_domain_nxt * sNx ) |
PARAMETER ( x_size = exch2_domain_nxt * sNx ) |
96 |
PARAMETER ( y_size = exch2_domain_nyt * sNy ) |
PARAMETER ( y_size = exch2_domain_nyt * sNy ) |
97 |
#else |
#else |
104 |
Real*8 xy_buffer_r8(x_size,y_size) |
Real*8 xy_buffer_r8(x_size,y_size) |
105 |
Real*8 globalBuf(Nx,Ny) |
Real*8 globalBuf(Nx,Ny) |
106 |
#ifdef ALLOW_EXCH2 |
#ifdef ALLOW_EXCH2 |
107 |
c INTEGER tGy,tGx,tNy,tNx,tn |
INTEGER iGjLoc, jGjLoc |
108 |
INTEGER tGy,tGx, tNx,tn |
c INTEGER tGy,tGx,tNy,tNx,tN |
109 |
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INTEGER tGy,tGx, tNx,tN |
110 |
#endif /* ALLOW_EXCH2 */ |
#endif /* ALLOW_EXCH2 */ |
111 |
INTEGER tNy |
INTEGER tNy |
112 |
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|
221 |
#ifdef _BYTESWAPIO |
#ifdef _BYTESWAPIO |
222 |
CALL MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) |
CALL MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) |
223 |
#endif |
#endif |
224 |
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ELSEIF (filePrec .EQ. precFloat64) THEN |
225 |
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READ(dUnit,rec=irec) xy_buffer_r8 |
226 |
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#ifdef _BYTESWAPIO |
227 |
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CALL MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) |
228 |
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#endif |
229 |
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ELSE |
230 |
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WRITE(msgBuf,'(A)') |
231 |
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& ' MDS_READ_FIELD: illegal value for filePrec' |
232 |
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CALL PRINT_ERROR( msgBuf, myThid ) |
233 |
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STOP 'ABNORMAL END: S/R MDS_READ_FIELD' |
234 |
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ENDIF |
235 |
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236 |
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
237 |
bj=1 |
bj=1 |
238 |
DO npe=1,nPx*nPy |
DO npe=1,nPx*nPy |
239 |
DO bi=1,nSx |
DO bi=1,nSx |
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DO J=1,sNy |
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DO I=1,sNx |
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240 |
#ifdef ALLOW_USE_MPI |
#ifdef ALLOW_USE_MPI |
241 |
iG=mpi_myXGlobalLo(npe)-1+(bi-1)*sNx+i |
loc_xGlobalLo = mpi_myXGlobalLo(npe) |
242 |
jG=mpi_myYGlobalLo(npe)-1+(bj-1)*sNy+j |
loc_yGlobalLo = mpi_myYGlobalLo(npe) |
243 |
#else |
#else /* ALLOW_USE_MPI */ |
244 |
iG= myXGlobalLo-1+(bi-1)*sNx+i |
loc_xGlobalLo = myXGlobalLo |
245 |
jG= myYGlobalLo-1+(bj-1)*sNy+j |
loc_yGlobalLo = myYGlobalLo |
246 |
#endif /* ALLOW_USE_MPI */ |
#endif /* ALLOW_USE_MPI */ |
247 |
iG_IO=exch2_txGlobalo(W2_mpi_myTileList(npe,bi))+i-1 |
tN = W2_mpi_myTileList(npe,bi) |
248 |
jG_IO=exch2_tyGlobalo(W2_mpi_myTileList(npe,bi))+j-1 |
IF ( exch2_mydNx(tN) .GT. x_size ) THEN |
249 |
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C- face x-size larger than glob-size : fold it |
250 |
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iGjLoc = 0 |
251 |
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jGjLoc = exch2_mydNx(tN) / x_size |
252 |
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ELSEIF ( exch2_tNy(tN) .GT. y_size ) THEN |
253 |
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C- tile y-size larger than glob-size : make a long line |
254 |
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iGjLoc = exch2_mydNx(tN) |
255 |
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jGjLoc = 0 |
256 |
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ELSE |
257 |
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C- default (face fit into global-IO-array) |
258 |
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iGjLoc = 0 |
259 |
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jGjLoc = 1 |
260 |
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ENDIF |
261 |
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262 |
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IF (filePrec .EQ. precFloat32) THEN |
263 |
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DO J=1,sNy |
264 |
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DO I=1,sNx |
265 |
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iG = loc_xGlobalLo-1+(bi-1)*sNx+i |
266 |
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jG = loc_yGlobalLo-1+(bj-1)*sNy+j |
267 |
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iG_IO=exch2_txGlobalo(tN)+iGjLoc*(j-1)+i-1 |
268 |
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jG_IO=exch2_tyGlobalo(tN)+jGjLoc*(j-1) |
269 |
globalBuf(iG,jG) = xy_buffer_r4(iG_IO,jG_IO) |
globalBuf(iG,jG) = xy_buffer_r4(iG_IO,jG_IO) |
270 |
ENDDO |
ENDDO |
271 |
ENDDO |
ENDDO |
272 |
ENDDO |
ELSEIF (filePrec .EQ. precFloat64) THEN |
273 |
|
DO J=1,sNy |
274 |
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DO I=1,sNx |
275 |
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iG = loc_xGlobalLo-1+(bi-1)*sNx+i |
276 |
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jG = loc_yGlobalLo-1+(bj-1)*sNy+j |
277 |
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iG_IO=exch2_txGlobalo(tN)+iGjLoc*(j-1)+i-1 |
278 |
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jG_IO=exch2_tyGlobalo(tN)+jGjLoc*(j-1) |
279 |
|
globalBuf(iG,jG) = xy_buffer_r8(iG_IO,jG_IO) |
280 |
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ENDDO |
281 |
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ENDDO |
282 |
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ENDIF |
283 |
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|
284 |
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C-- end of npe & bi loops |
285 |
ENDDO |
ENDDO |
286 |
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ENDDO |
287 |
#else /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
#else /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
288 |
|
IF (filePrec .EQ. precFloat32) THEN |
289 |
DO J=1,Ny |
DO J=1,Ny |
290 |
DO I=1,Nx |
DO I=1,Nx |
291 |
globalBuf(I,J) = xy_buffer_r4(I,J) |
globalBuf(I,J) = xy_buffer_r4(I,J) |
292 |
ENDDO |
ENDDO |
293 |
ENDDO |
ENDDO |
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#endif /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
|
294 |
ELSEIF (filePrec .EQ. precFloat64) THEN |
ELSEIF (filePrec .EQ. precFloat64) THEN |
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READ(dUnit,rec=irec) xy_buffer_r8 |
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#ifdef _BYTESWAPIO |
|
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CALL MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) |
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#endif |
|
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#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
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bj=1 |
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DO npe=1,nPx*nPy |
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DO bi=1,nSx |
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DO J=1,sNy |
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DO I=1,sNx |
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#ifdef ALLOW_USE_MPI |
|
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iG=mpi_myXGlobalLo(npe)-1+(bi-1)*sNx+i |
|
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jG=mpi_myYGlobalLo(npe)-1+(bj-1)*sNy+j |
|
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#else |
|
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iG= myXGlobalLo-1+(bi-1)*sNx+i |
|
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jG= myYGlobalLo-1+(bj-1)*sNy+j |
|
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#endif /* ALLOW_USE_MPI */ |
|
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iG_IO=exch2_txGlobalo(W2_mpi_myTileList(npe,bi))+i-1 |
|
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jG_IO=exch2_tyGlobalo(W2_mpi_myTileList(npe,bi))+j-1 |
|
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globalBuf(iG,jG) = xy_buffer_r8(iG_IO,jG_IO) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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#else /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
|
295 |
DO J=1,Ny |
DO J=1,Ny |
296 |
DO I=1,Nx |
DO I=1,Nx |
297 |
globalBuf(I,J) = xy_buffer_r8(I,J) |
globalBuf(I,J) = xy_buffer_r8(I,J) |
298 |
ENDDO |
ENDDO |
299 |
ENDDO |
ENDDO |
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#endif /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
|
|
ELSE |
|
|
WRITE(msgBuf,'(A)') |
|
|
& ' MDS_READ_FIELD: illegal value for filePrec' |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
|
|
STOP 'ABNORMAL END: S/R MDS_READ_FIELD' |
|
300 |
ENDIF |
ENDIF |
301 |
|
#endif /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
302 |
C- endif iAmDoingIO |
C- endif iAmDoingIO |
303 |
ENDIF |
ENDIF |
304 |
CALL SCATTER_2D(globalBuf,sharedLocalBuf,myThid) |
CALL SCATTER_2D(globalBuf,sharedLocalBuf,myThid) |
377 |
IF (fileIsOpen) THEN |
IF (fileIsOpen) THEN |
378 |
tNy = sNy |
tNy = sNy |
379 |
#ifdef ALLOW_EXCH2 |
#ifdef ALLOW_EXCH2 |
380 |
tn = W2_myTileList(bi) |
tN = W2_myTileList(bi) |
381 |
tGy = exch2_tyGlobalo(tn) |
tGy = exch2_tyGlobalo(tN) |
382 |
tGx = exch2_txGlobalo(tn) |
tGx = exch2_txGlobalo(tN) |
383 |
tNy = exch2_tNy(tn) |
tNy = exch2_tNy(tN) |
384 |
tNx = exch2_tNx(tn) |
tNx = exch2_tNx(tN) |
385 |
|
IF ( exch2_mydNx(tN) .GT. x_size ) THEN |
386 |
|
C- face x-size larger than glob-size : fold it |
387 |
|
iGjLoc = 0 |
388 |
|
jGjLoc = exch2_mydNx(tN) / x_size |
389 |
|
ELSEIF ( exch2_tNy(tN) .GT. y_size ) THEN |
390 |
|
C- tile y-size larger than glob-size : make a long line |
391 |
|
iGjLoc = exch2_mydNx(tN) |
392 |
|
jGjLoc = 0 |
393 |
|
ELSE |
394 |
|
C- default (face fit into global-IO-array) |
395 |
|
iGjLoc = 0 |
396 |
|
jGjLoc = 1 |
397 |
|
ENDIF |
398 |
#endif /* ALLOW_EXCH2 */ |
#endif /* ALLOW_EXCH2 */ |
399 |
DO k=1,nNz |
DO k=1,nNz |
400 |
DO j=1,tNy |
DO j=1,tNy |
401 |
IF (globalFile) THEN |
IF (globalFile) THEN |
402 |
#ifdef ALLOW_EXCH2 |
#ifdef ALLOW_EXCH2 |
403 |
irec = 1 + (tGx-1)/tNx |
irec = 1 + ( tGx-1 + (j-1)*iGjLoc )/tNx |
404 |
& + ( j-1 + tGy-1 )*exch2_domain_nxt |
& + ( tGy-1 + (j-1)*jGjLoc )*exch2_domain_nxt |
405 |
& + ( k-1 + (irecord-1)*nNz |
& + ( k-1 + (irecord-1)*nNz |
406 |
& )*tNy*exch2_domain_nyt*exch2_domain_nxt |
& )*y_size*exch2_domain_nxt |
407 |
#else /* ALLOW_EXCH2 */ |
#else /* ALLOW_EXCH2 */ |
408 |
iG = myXGlobalLo-1 + (bi-1)*sNx |
iG = myXGlobalLo-1 + (bi-1)*sNx |
409 |
jG = myYGlobalLo-1 + (bj-1)*sNy |
jG = myYGlobalLo-1 + (bj-1)*sNy |
412 |
& + nSx*nPx*Ny*nNz*(irecord-1) |
& + nSx*nPx*Ny*nNz*(irecord-1) |
413 |
#endif /* ALLOW_EXCH2 */ |
#endif /* ALLOW_EXCH2 */ |
414 |
ELSE |
ELSE |
|
iG = 0 |
|
|
jG = 0 |
|
415 |
irec=j + sNy*(k-1) + sNy*nNz*(irecord-1) |
irec=j + sNy*(k-1) + sNy*nNz*(irecord-1) |
416 |
ENDIF |
ENDIF |
417 |
IF (filePrec .EQ. precFloat32) THEN |
IF (filePrec .EQ. precFloat32) THEN |