| 67 | 
 C Global variables / common blocks | 
 C Global variables / common blocks | 
| 68 | 
 #include "SIZE.h" | 
 #include "SIZE.h" | 
| 69 | 
 #include "EEPARAMS.h" | 
 #include "EEPARAMS.h" | 
| 70 | 
  | 
 #include "EESUPPORT.h" | 
| 71 | 
 #include "PARAMS.h" | 
 #include "PARAMS.h" | 
| 72 | 
  | 
  | 
| 73 | 
 C Routine arguments | 
 C Routine arguments | 
| 83 | 
       integer MDS_RECLEN | 
       integer MDS_RECLEN | 
| 84 | 
 C Local variables | 
 C Local variables | 
| 85 | 
       character*(80) dataFName | 
       character*(80) dataFName | 
| 86 | 
       integer ip,jp,iG,jG,irec,bi,bj,ii,j,k,dUnit,IL | 
       integer ip,jp,iG,jG,irec,bi,bj,i,j,k,dUnit,IL | 
| 87 | 
       logical exst | 
       logical exst | 
| 88 | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,Nr,nSx,nSy) | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,Nr,nSx,nSy) | 
| 89 | 
       Real*4 r4seg(sNx) | 
       Real*4 r4seg(sNx) | 
| 91 | 
       logical globalFile,fileIsOpen | 
       logical globalFile,fileIsOpen | 
| 92 | 
       integer length_of_rec | 
       integer length_of_rec | 
| 93 | 
       character*(max_len_mbuf) msgbuf | 
       character*(max_len_mbuf) msgbuf | 
| 94 | 
  | 
 cph-usesingle( | 
| 95 | 
  | 
       integer ii,jj | 
| 96 | 
  | 
       integer x_size,y_size,iG_IO,jG_IO,npe | 
| 97 | 
  | 
       PARAMETER ( x_size = Nx ) | 
| 98 | 
  | 
       PARAMETER ( y_size = Ny ) | 
| 99 | 
  | 
       Real*4 xy_buffer_r4(x_size,y_size) | 
| 100 | 
  | 
       Real*8 xy_buffer_r8(x_size,y_size) | 
| 101 | 
  | 
       Real*8 global(Nx,Ny) | 
| 102 | 
  | 
       _RL    local(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) | 
| 103 | 
  | 
 cph-usesingle) | 
| 104 | 
  | 
  | 
| 105 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 106 | 
  | 
  | 
| 107 | 
 C Only do I/O if I am the master thread | 
 C Only do I/O if I am the master thread | 
| 127 | 
 C Assign a free unit number as the I/O channel for this routine | 
 C Assign a free unit number as the I/O channel for this routine | 
| 128 | 
       call MDSFINDUNIT( dUnit, mythid ) | 
       call MDSFINDUNIT( dUnit, mythid ) | 
| 129 | 
  | 
  | 
| 130 | 
  | 
       if ( useSingleCPUIO ) then | 
| 131 | 
  | 
  | 
| 132 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 133 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 134 | 
  | 
 #else | 
| 135 | 
  | 
         IF ( .TRUE. ) THEN | 
| 136 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 137 | 
  | 
  | 
| 138 | 
 C Check first for global file with simple name (ie. fName) | 
 C Check first for global file with simple name (ie. fName) | 
| 139 | 
       dataFName = fName | 
          dataFName = fName | 
| 140 | 
       inquire( file=dataFname, exist=exst ) | 
          inquire( file=dataFname, exist=exst ) | 
| 141 | 
       if (exst) then | 
          if (exst) globalFile = .TRUE. | 
 | 
        write(msgbuf,'(a,a)') | 
  | 
 | 
      &   ' MDSREADFIELD: opening global file: ',dataFName | 
  | 
 | 
        call print_message( msgbuf, standardmessageunit, | 
  | 
 | 
      &                     SQUEEZE_RIGHT , mythid) | 
  | 
 | 
       endif | 
  | 
| 142 | 
  | 
  | 
| 143 | 
 C If negative check for global file with MDS name (ie. fName.data) | 
 C If negative check for global file with MDS name (ie. fName.data) | 
| 144 | 
       if (.NOT. globalFile) then | 
          if (.NOT. globalFile) then | 
| 145 | 
        write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
           write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 146 | 
  | 
           inquire( file=dataFname, exist=exst ) | 
| 147 | 
  | 
           if (exst) globalFile = .TRUE. | 
| 148 | 
  | 
          endif | 
| 149 | 
  | 
  | 
| 150 | 
  | 
 C If global file is visible to process 0, then open it here. | 
| 151 | 
  | 
 C Otherwise stop program. | 
| 152 | 
  | 
          if ( globalFile) then | 
| 153 | 
  | 
           length_of_rec=MDS_RECLEN( filePrec, x_size*y_size, mythid ) | 
| 154 | 
  | 
           open( dUnit, file=dataFName, status='old', | 
| 155 | 
  | 
      &         access='direct', recl=length_of_rec ) | 
| 156 | 
  | 
          else | 
| 157 | 
  | 
           write(msgbuf,'(2a)') ' MDSREADFIELD: filename: ',dataFName | 
| 158 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 159 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 160 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 161 | 
  | 
           write(msgbuf,'(a)') | 
| 162 | 
  | 
      &      ' MDSREADFIELD: File does not exist' | 
| 163 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 164 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 165 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 166 | 
  | 
           stop 'ABNORMAL END: S/R MDSREADFIELD' | 
| 167 | 
  | 
          endif | 
| 168 | 
  | 
  | 
| 169 | 
  | 
         ENDIF | 
| 170 | 
  | 
  | 
| 171 | 
  | 
 c-- useSingleCpuIO | 
| 172 | 
  | 
       else | 
| 173 | 
  | 
 C Only do I/O if I am the master thread | 
| 174 | 
  | 
  | 
| 175 | 
  | 
 C Check first for global file with simple name (ie. fName) | 
| 176 | 
  | 
        dataFName = fName | 
| 177 | 
        inquire( file=dataFname, exist=exst ) | 
        inquire( file=dataFname, exist=exst ) | 
| 178 | 
        if (exst) then | 
        if (exst) then | 
| 179 | 
         write(msgbuf,'(a,a)') | 
         write(msgbuf,'(a,a)') | 
| 180 | 
      &    ' MDSREADFIELD_GL: opening global file: ',dataFName | 
      &    ' MDSREADFIELD: opening global file: ',dataFName | 
| 181 | 
         call print_message( msgbuf, standardmessageunit, | 
         call print_message( msgbuf, standardmessageunit, | 
| 182 | 
      &                      SQUEEZE_RIGHT , mythid) | 
      &                      SQUEEZE_RIGHT , mythid) | 
 | 
         globalFile = .TRUE. | 
  | 
| 183 | 
        endif | 
        endif | 
| 184 | 
  | 
  | 
| 185 | 
  | 
 C If negative check for global file with MDS name (ie. fName.data) | 
| 186 | 
  | 
        if (.NOT. globalFile) then | 
| 187 | 
  | 
         write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 188 | 
  | 
         inquire( file=dataFname, exist=exst ) | 
| 189 | 
  | 
         if (exst) then | 
| 190 | 
  | 
          write(msgbuf,'(a,a)') | 
| 191 | 
  | 
      &     ' MDSREADFIELD_GL: opening global file: ',dataFName | 
| 192 | 
  | 
          call print_message( msgbuf, standardmessageunit, | 
| 193 | 
  | 
      &                       SQUEEZE_RIGHT , mythid) | 
| 194 | 
  | 
          globalFile = .TRUE. | 
| 195 | 
  | 
         endif | 
| 196 | 
  | 
        endif | 
| 197 | 
  | 
  | 
| 198 | 
  | 
 c-- useSingleCpuIO | 
| 199 | 
  | 
       endif | 
| 200 | 
  | 
  | 
| 201 | 
  | 
       if ( .not. useSingleCpuIO ) then | 
| 202 | 
  | 
 cph      if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 203 | 
  | 
       if ( .not. ( globalFile ) ) then | 
| 204 | 
  | 
  | 
| 205 | 
  | 
 C If we are reading from a global file then we open it here | 
| 206 | 
  | 
       if (globalFile) then | 
| 207 | 
  | 
        length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) | 
| 208 | 
  | 
        open( dUnit, file=dataFName, status='old', | 
| 209 | 
  | 
      &      access='direct', recl=length_of_rec ) | 
| 210 | 
  | 
        fileIsOpen=.TRUE. | 
| 211 | 
       endif | 
       endif | 
| 212 | 
  | 
  | 
| 213 | 
 C Loop over all processors     | 
 C Loop over all processors     | 
| 214 | 
       do jp=1,nPy | 
       do jp=1,nPy | 
| 215 | 
       do ip=1,nPx | 
       do ip=1,nPx | 
| 242 | 
      &      ' MDSREADFIELD_GL: filename: ',dataFName | 
      &      ' MDSREADFIELD_GL: filename: ',dataFName | 
| 243 | 
           call print_message( msgbuf, standardmessageunit, | 
           call print_message( msgbuf, standardmessageunit, | 
| 244 | 
      &                        SQUEEZE_RIGHT , mythid) | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 245 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 246 | 
           write(msgbuf,'(a)') | 
           write(msgbuf,'(a)') | 
| 247 | 
      &      ' MDSREADFIELD_GL: File does not exist' | 
      &      ' MDSREADFIELD_GL: File does not exist' | 
| 248 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 249 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 250 | 
           call print_error( msgbuf, mythid ) | 
           call print_error( msgbuf, mythid ) | 
| 251 | 
           stop 'ABNORMAL END: S/R MDSREADFIELD_GL' | 
           stop 'ABNORMAL END: S/R MDSREADFIELD_GL' | 
| 252 | 
          endif | 
          endif | 
| 255 | 
         if (fileIsOpen) then | 
         if (fileIsOpen) then | 
| 256 | 
          do k=1,Nr | 
          do k=1,Nr | 
| 257 | 
           do j=1,sNy | 
           do j=1,sNy | 
| 258 | 
  | 
            if (globalFile) then | 
| 259 | 
  | 
             iG=bi+(ip-1)*nsx | 
| 260 | 
  | 
             jG=bj+(jp-1)*nsy | 
| 261 | 
  | 
             irec=1 + INT(iG/sNx) + nSx*nPx*(jG+j-1) + nSx*nPx*Ny*(k-1) | 
| 262 | 
  | 
      &             + nSx*nPx*Ny*nNz*(irecord-1) | 
| 263 | 
  | 
            else | 
| 264 | 
             iG = 0 | 
             iG = 0 | 
| 265 | 
             jG = 0 | 
             jG = 0 | 
| 266 | 
             irec=j + sNy*(k-1) + sNy*Nr*(irecord-1) | 
             irec=j + sNy*(k-1) + sNy*Nr*(irecord-1) | 
| 267 | 
  | 
            endif | 
| 268 | 
            if (filePrec .eq. precFloat32) then | 
            if (filePrec .eq. precFloat32) then | 
| 269 | 
             read(dUnit,rec=irec) r4seg | 
             read(dUnit,rec=irec) r4seg | 
| 270 | 
 #ifdef _BYTESWAPIO | 
 #ifdef _BYTESWAPIO | 
| 327 | 
        fileIsOpen = .FALSE. | 
        fileIsOpen = .FALSE. | 
| 328 | 
       endif | 
       endif | 
| 329 | 
  | 
  | 
| 330 | 
  | 
 c      end of if ( .not. ( globalFile ) ) then | 
| 331 | 
  | 
       endif | 
| 332 | 
  | 
  | 
| 333 | 
  | 
 c      else of if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 334 | 
  | 
       else | 
| 335 | 
  | 
  | 
| 336 | 
  | 
        DO k=1,nNz | 
| 337 | 
  | 
  | 
| 338 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 339 | 
  | 
          IF( mpiMyId .EQ. 0 ) THEN | 
| 340 | 
  | 
 #else | 
| 341 | 
  | 
          IF ( .TRUE. ) THEN | 
| 342 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 343 | 
  | 
           irec = k+nNz*(irecord-1) | 
| 344 | 
  | 
           if (filePrec .eq. precFloat32) then | 
| 345 | 
  | 
            read(dUnit,rec=irec) xy_buffer_r4 | 
| 346 | 
  | 
 #ifdef _BYTESWAPIO | 
| 347 | 
  | 
            call MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) | 
| 348 | 
  | 
 #endif | 
| 349 | 
  | 
            DO J=1,Ny | 
| 350 | 
  | 
             DO I=1,Nx | 
| 351 | 
  | 
              global(I,J) = xy_buffer_r4(I,J) | 
| 352 | 
  | 
             ENDDO | 
| 353 | 
  | 
            ENDDO | 
| 354 | 
  | 
           elseif (filePrec .eq. precFloat64) then | 
| 355 | 
  | 
            read(dUnit,rec=irec) xy_buffer_r8 | 
| 356 | 
  | 
 #ifdef _BYTESWAPIO | 
| 357 | 
  | 
            call MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) | 
| 358 | 
  | 
 #endif | 
| 359 | 
  | 
            DO J=1,Ny | 
| 360 | 
  | 
             DO I=1,Nx | 
| 361 | 
  | 
              global(I,J) = xy_buffer_r8(I,J) | 
| 362 | 
  | 
             ENDDO | 
| 363 | 
  | 
            ENDDO | 
| 364 | 
  | 
           else | 
| 365 | 
  | 
            write(msgbuf,'(a)') | 
| 366 | 
  | 
      &            ' MDSREADFIELD: illegal value for filePrec' | 
| 367 | 
  | 
            call print_error( msgbuf, mythid ) | 
| 368 | 
  | 
            stop 'ABNORMAL END: S/R MDSREADFIELD' | 
| 369 | 
  | 
           endif | 
| 370 | 
  | 
          ENDIF | 
| 371 | 
  | 
         DO jp=1,nPy | 
| 372 | 
  | 
          DO ip=1,nPx | 
| 373 | 
  | 
           DO bj = myByLo(myThid), myByHi(myThid) | 
| 374 | 
  | 
            DO bi = myBxLo(myThid), myBxHi(myThid) | 
| 375 | 
  | 
             DO J=1,sNy | 
| 376 | 
  | 
              JJ=((jp-1)*nSy+(bj-1))*sNy+J | 
| 377 | 
  | 
              DO I=1,sNx | 
| 378 | 
  | 
               II=((ip-1)*nSx+(bi-1))*sNx+I | 
| 379 | 
  | 
               arr_gl(i,bi,ip,j,bj,jp,k) = global(II,JJ) | 
| 380 | 
  | 
              ENDDO | 
| 381 | 
  | 
             ENDDO | 
| 382 | 
  | 
            ENDDO | 
| 383 | 
  | 
           ENDDO | 
| 384 | 
  | 
          ENDDO | 
| 385 | 
  | 
         ENDDO | 
| 386 | 
  | 
  | 
| 387 | 
  | 
        ENDDO | 
| 388 | 
  | 
 c      ENDDO k=1,nNz | 
| 389 | 
  | 
  | 
| 390 | 
  | 
         close( dUnit ) | 
| 391 | 
  | 
  | 
| 392 | 
  | 
       endif | 
| 393 | 
  | 
 c      end of if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 394 | 
  | 
  | 
| 395 | 
       _END_MASTER( myThid ) | 
       _END_MASTER( myThid ) | 
| 396 | 
  | 
  | 
| 397 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 450 | 
 C Global variables / common blocks | 
 C Global variables / common blocks | 
| 451 | 
 #include "SIZE.h" | 
 #include "SIZE.h" | 
| 452 | 
 #include "EEPARAMS.h" | 
 #include "EEPARAMS.h" | 
| 453 | 
  | 
 #include "EESUPPORT.h" | 
| 454 | 
 #include "PARAMS.h" | 
 #include "PARAMS.h" | 
| 455 | 
  | 
  | 
| 456 | 
 C Routine arguments | 
 C Routine arguments | 
| 470 | 
       integer MDS_RECLEN | 
       integer MDS_RECLEN | 
| 471 | 
 C Local variables | 
 C Local variables | 
| 472 | 
       character*(80) dataFName,metaFName | 
       character*(80) dataFName,metaFName | 
| 473 | 
       integer ip,jp,iG,jG,irec,bi,bj,ii,j,k,dUnit,IL | 
       integer ip,jp,iG,jG,irec,bi,bj,i,j,k,dUnit,IL | 
| 474 | 
       Real*4 r4seg(sNx) | 
       Real*4 r4seg(sNx) | 
| 475 | 
       Real*8 r8seg(sNx) | 
       Real*8 r8seg(sNx) | 
| 476 | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,Nr,nSx,nSy) | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,Nr,nSx,nSy) | 
| 478 | 
       integer length_of_rec | 
       integer length_of_rec | 
| 479 | 
       logical fileIsOpen | 
       logical fileIsOpen | 
| 480 | 
       character*(max_len_mbuf) msgbuf | 
       character*(max_len_mbuf) msgbuf | 
| 481 | 
  | 
 cph-usesingle( | 
| 482 | 
  | 
       integer ii,jj | 
| 483 | 
  | 
       integer x_size,y_size,iG_IO,jG_IO,npe | 
| 484 | 
  | 
       PARAMETER ( x_size = Nx ) | 
| 485 | 
  | 
       PARAMETER ( y_size = Ny ) | 
| 486 | 
  | 
       Real*4 xy_buffer_r4(x_size,y_size) | 
| 487 | 
  | 
       Real*8 xy_buffer_r8(x_size,y_size) | 
| 488 | 
  | 
       Real*8 global(Nx,Ny) | 
| 489 | 
  | 
 cph-usesingle) | 
| 490 | 
  | 
  | 
| 491 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 492 | 
  | 
  | 
| 493 | 
 C Only do I/O if I am the master thread | 
 C Only do I/O if I am the master thread | 
| 512 | 
 C Assign a free unit number as the I/O channel for this routine | 
 C Assign a free unit number as the I/O channel for this routine | 
| 513 | 
       call MDSFINDUNIT( dUnit, mythid ) | 
       call MDSFINDUNIT( dUnit, mythid ) | 
| 514 | 
  | 
  | 
| 515 | 
  | 
 cph-usesingle( | 
| 516 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 517 | 
  | 
       _END_MASTER( myThid ) | 
| 518 | 
  | 
 C If option globalFile is desired but does not work or if | 
| 519 | 
  | 
 C globalFile is too slow, then try using single-CPU I/O. | 
| 520 | 
  | 
       if (useSingleCpuIO) then | 
| 521 | 
  | 
  | 
| 522 | 
  | 
 C Master thread of process 0, only, opens a global file | 
| 523 | 
  | 
        _BEGIN_MASTER( myThid ) | 
| 524 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 525 | 
  | 
          write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 526 | 
  | 
          length_of_rec=MDS_RECLEN(filePrec,x_size*y_size,mythid) | 
| 527 | 
  | 
          if (irecord .EQ. 1) then | 
| 528 | 
  | 
           open( dUnit, file=dataFName, status=_NEW_STATUS, | 
| 529 | 
  | 
      &        access='direct', recl=length_of_rec ) | 
| 530 | 
  | 
          else | 
| 531 | 
  | 
           open( dUnit, file=dataFName, status=_OLD_STATUS, | 
| 532 | 
  | 
      &        access='direct', recl=length_of_rec ) | 
| 533 | 
  | 
          endif | 
| 534 | 
  | 
         ENDIF | 
| 535 | 
  | 
        _END_MASTER( myThid ) | 
| 536 | 
  | 
  | 
| 537 | 
  | 
 C Gather array and write it to file, one vertical level at a time | 
| 538 | 
  | 
        DO k=1,nNz | 
| 539 | 
  | 
 C Loop over all processors     | 
| 540 | 
  | 
         do jp=1,nPy | 
| 541 | 
  | 
         do ip=1,nPx | 
| 542 | 
  | 
         DO bj = myByLo(myThid), myByHi(myThid) | 
| 543 | 
  | 
          DO bi = myBxLo(myThid), myBxHi(myThid) | 
| 544 | 
  | 
           DO J=1,sNy | 
| 545 | 
  | 
            JJ=((jp-1)*nSy+(bj-1))*sNy+J | 
| 546 | 
  | 
            DO I=1,sNx | 
| 547 | 
  | 
             II=((ip-1)*nSx+(bi-1))*sNx+I | 
| 548 | 
  | 
             global(II,JJ) = arr_gl(i,bi,ip,j,bj,jp,k) | 
| 549 | 
  | 
            ENDDO | 
| 550 | 
  | 
           ENDDO | 
| 551 | 
  | 
          ENDDO | 
| 552 | 
  | 
         ENDDO | 
| 553 | 
  | 
         enddo | 
| 554 | 
  | 
         enddo | 
| 555 | 
  | 
         _BEGIN_MASTER( myThid ) | 
| 556 | 
  | 
          IF( mpiMyId .EQ. 0 ) THEN | 
| 557 | 
  | 
           irec=k+nNz*(irecord-1) | 
| 558 | 
  | 
           if (filePrec .eq. precFloat32) then | 
| 559 | 
  | 
            DO J=1,Ny | 
| 560 | 
  | 
             DO I=1,Nx | 
| 561 | 
  | 
              xy_buffer_r4(I,J) = global(I,J) | 
| 562 | 
  | 
             ENDDO | 
| 563 | 
  | 
            ENDDO | 
| 564 | 
  | 
 #ifdef _BYTESWAPIO | 
| 565 | 
  | 
            call MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) | 
| 566 | 
  | 
 #endif | 
| 567 | 
  | 
            write(dUnit,rec=irec) xy_buffer_r4 | 
| 568 | 
  | 
           elseif (filePrec .eq. precFloat64) then | 
| 569 | 
  | 
            DO J=1,Ny | 
| 570 | 
  | 
             DO I=1,Nx | 
| 571 | 
  | 
              xy_buffer_r8(I,J) = global(I,J) | 
| 572 | 
  | 
             ENDDO | 
| 573 | 
  | 
            ENDDO | 
| 574 | 
  | 
 #ifdef _BYTESWAPIO | 
| 575 | 
  | 
            call MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) | 
| 576 | 
  | 
 #endif | 
| 577 | 
  | 
            write(dUnit,rec=irec) xy_buffer_r8 | 
| 578 | 
  | 
           else | 
| 579 | 
  | 
            write(msgbuf,'(a)') | 
| 580 | 
  | 
      &       ' MDSWRITEFIELD: illegal value for filePrec' | 
| 581 | 
  | 
            call print_error( msgbuf, mythid ) | 
| 582 | 
  | 
            stop 'ABNORMAL END: S/R MDSWRITEFIELD' | 
| 583 | 
  | 
           endif | 
| 584 | 
  | 
          ENDIF | 
| 585 | 
  | 
         _END_MASTER( myThid ) | 
| 586 | 
  | 
        ENDDO | 
| 587 | 
  | 
  | 
| 588 | 
  | 
 C Close data-file and create meta-file | 
| 589 | 
  | 
        _BEGIN_MASTER( myThid ) | 
| 590 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 591 | 
  | 
          close( dUnit ) | 
| 592 | 
  | 
          write(metaFName(1:80),'(2a)') fName(1:IL),'.meta' | 
| 593 | 
  | 
          dimList(1,1)=Nx | 
| 594 | 
  | 
          dimList(2,1)=1 | 
| 595 | 
  | 
          dimList(3,1)=Nx | 
| 596 | 
  | 
          dimList(1,2)=Ny | 
| 597 | 
  | 
          dimList(2,2)=1 | 
| 598 | 
  | 
          dimList(3,2)=Ny | 
| 599 | 
  | 
          dimList(1,3)=nNz | 
| 600 | 
  | 
          dimList(2,3)=1 | 
| 601 | 
  | 
          dimList(3,3)=nNz | 
| 602 | 
  | 
          ndims=3 | 
| 603 | 
  | 
          if (nNz .EQ. 1) ndims=2 | 
| 604 | 
  | 
          call MDSWRITEMETA( metaFName, dataFName, | 
| 605 | 
  | 
      &     filePrec, ndims, dimList, irecord, myIter, mythid ) | 
| 606 | 
  | 
         ENDIF | 
| 607 | 
  | 
        _END_MASTER( myThid ) | 
| 608 | 
  | 
 C To be safe, make other processes wait for I/O completion | 
| 609 | 
  | 
        _BARRIER | 
| 610 | 
  | 
  | 
| 611 | 
  | 
       elseif ( .NOT. useSingleCpuIO ) then | 
| 612 | 
  | 
       _BEGIN_MASTER( myThid ) | 
| 613 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 614 | 
  | 
 cph-usesingle) | 
| 615 | 
  | 
  | 
| 616 | 
 C Loop over all processors     | 
 C Loop over all processors     | 
| 617 | 
       do jp=1,nPy | 
       do jp=1,nPy | 
| 720 | 
        enddo | 
        enddo | 
| 721 | 
       enddo | 
       enddo | 
| 722 | 
  | 
  | 
 | 
  | 
  | 
| 723 | 
       _END_MASTER( myThid ) | 
       _END_MASTER( myThid ) | 
| 724 | 
  | 
  | 
| 725 | 
  | 
 cph-usesingle( | 
| 726 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 727 | 
  | 
 C endif useSingleCpuIO | 
| 728 | 
  | 
       endif | 
| 729 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 730 | 
  | 
 cph-usesingle) | 
| 731 | 
  | 
  | 
| 732 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 733 | 
       return | 
       return | 
| 734 | 
       end | 
       end | 
| 775 | 
 C Global variables / common blocks | 
 C Global variables / common blocks | 
| 776 | 
 #include "SIZE.h" | 
 #include "SIZE.h" | 
| 777 | 
 #include "EEPARAMS.h" | 
 #include "EEPARAMS.h" | 
| 778 | 
  | 
 #include "EESUPPORT.h" | 
| 779 | 
 #include "PARAMS.h" | 
 #include "PARAMS.h" | 
| 780 | 
  | 
  | 
| 781 | 
 C Routine arguments | 
 C Routine arguments | 
| 792 | 
       integer MDS_RECLEN | 
       integer MDS_RECLEN | 
| 793 | 
 C Local variables | 
 C Local variables | 
| 794 | 
       character*(80) dataFName | 
       character*(80) dataFName | 
| 795 | 
       integer ip,jp,iG,jG,irec,bi,bj,ii,j,k,dUnit,IL | 
       integer ip,jp,iG,jG,irec,bi,bj,i,j,k,dUnit,IL | 
| 796 | 
       logical exst | 
       logical exst | 
| 797 | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nLocz,nSx,nSy) | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nLocz,nSx,nSy) | 
| 798 | 
       Real*4 r4seg(sNx) | 
       Real*4 r4seg(sNx) | 
| 800 | 
       logical globalFile,fileIsOpen | 
       logical globalFile,fileIsOpen | 
| 801 | 
       integer length_of_rec | 
       integer length_of_rec | 
| 802 | 
       character*(max_len_mbuf) msgbuf | 
       character*(max_len_mbuf) msgbuf | 
| 803 | 
  | 
 cph-usesingle( | 
| 804 | 
  | 
       integer ii,jj | 
| 805 | 
  | 
       integer x_size,y_size,iG_IO,jG_IO,npe | 
| 806 | 
  | 
       PARAMETER ( x_size = Nx ) | 
| 807 | 
  | 
       PARAMETER ( y_size = Ny ) | 
| 808 | 
  | 
       Real*4 xy_buffer_r4(x_size,y_size) | 
| 809 | 
  | 
       Real*8 xy_buffer_r8(x_size,y_size) | 
| 810 | 
  | 
       Real*8 global(Nx,Ny) | 
| 811 | 
  | 
       _RL    local(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) | 
| 812 | 
  | 
 cph-usesingle) | 
| 813 | 
  | 
  | 
| 814 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 815 | 
  | 
  | 
| 816 | 
 C Only do I/O if I am the master thread | 
 C Only do I/O if I am the master thread | 
| 836 | 
 C Assign a free unit number as the I/O channel for this routine | 
 C Assign a free unit number as the I/O channel for this routine | 
| 837 | 
       call MDSFINDUNIT( dUnit, mythid ) | 
       call MDSFINDUNIT( dUnit, mythid ) | 
| 838 | 
  | 
  | 
| 839 | 
  | 
       if ( useSingleCPUIO ) then | 
| 840 | 
  | 
  | 
| 841 | 
  | 
 C master thread of process 0, only, opens a global file | 
| 842 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 843 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 844 | 
  | 
 #else | 
| 845 | 
  | 
         IF ( .TRUE. ) THEN | 
| 846 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 847 | 
  | 
  | 
| 848 | 
 C Check first for global file with simple name (ie. fName) | 
 C Check first for global file with simple name (ie. fName) | 
| 849 | 
       dataFName = fName | 
          dataFName = fName | 
| 850 | 
       inquire( file=dataFname, exist=exst ) | 
          inquire( file=dataFname, exist=exst ) | 
| 851 | 
       if (exst) then | 
          if (exst) globalFile = .TRUE. | 
 | 
        write(msgbuf,'(a,a)') | 
  | 
 | 
      &   ' MDSREADFIELD: opening global file: ',dataFName | 
  | 
 | 
        call print_message( msgbuf, standardmessageunit, | 
  | 
 | 
      &                     SQUEEZE_RIGHT , mythid) | 
  | 
 | 
       endif | 
  | 
| 852 | 
  | 
  | 
| 853 | 
 C If negative check for global file with MDS name (ie. fName.data) | 
 C If negative check for global file with MDS name (ie. fName.data) | 
| 854 | 
       if (.NOT. globalFile) then | 
          if (.NOT. globalFile) then | 
| 855 | 
        write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
           write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 856 | 
  | 
           inquire( file=dataFname, exist=exst ) | 
| 857 | 
  | 
           if (exst) globalFile = .TRUE. | 
| 858 | 
  | 
          endif | 
| 859 | 
  | 
  | 
| 860 | 
  | 
 C If global file is visible to process 0, then open it here. | 
| 861 | 
  | 
 C Otherwise stop program. | 
| 862 | 
  | 
          if ( globalFile) then | 
| 863 | 
  | 
           length_of_rec=MDS_RECLEN( filePrec, x_size*y_size, mythid ) | 
| 864 | 
  | 
           open( dUnit, file=dataFName, status='old', | 
| 865 | 
  | 
      &         access='direct', recl=length_of_rec ) | 
| 866 | 
  | 
          else | 
| 867 | 
  | 
           write(msgbuf,'(2a)') ' MDSREADFIELD: filename: ',dataFName | 
| 868 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 869 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 870 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 871 | 
  | 
           write(msgbuf,'(a)') | 
| 872 | 
  | 
      &      ' MDSREADFIELD: File does not exist' | 
| 873 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 874 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 875 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 876 | 
  | 
           stop 'ABNORMAL END: S/R MDSREADFIELD' | 
| 877 | 
  | 
          endif | 
| 878 | 
  | 
  | 
| 879 | 
  | 
         ENDIF | 
| 880 | 
  | 
  | 
| 881 | 
  | 
 c-- useSingleCpuIO | 
| 882 | 
  | 
       else | 
| 883 | 
  | 
  | 
| 884 | 
  | 
 C Check first for global file with simple name (ie. fName) | 
| 885 | 
  | 
        dataFName = fName | 
| 886 | 
        inquire( file=dataFname, exist=exst ) | 
        inquire( file=dataFname, exist=exst ) | 
| 887 | 
        if (exst) then | 
        if (exst) then | 
| 888 | 
         write(msgbuf,'(a,a)') | 
         write(msgbuf,'(a,a)') | 
| 889 | 
      &    ' MDSREADFIELD_GL: opening global file: ',dataFName | 
      &    ' MDSREADFIELD: opening global file: ',dataFName | 
| 890 | 
         call print_message( msgbuf, standardmessageunit, | 
         call print_message( msgbuf, standardmessageunit, | 
| 891 | 
      &                      SQUEEZE_RIGHT , mythid) | 
      &                      SQUEEZE_RIGHT , mythid) | 
 | 
         globalFile = .TRUE. | 
  | 
| 892 | 
        endif | 
        endif | 
| 893 | 
  | 
  | 
| 894 | 
  | 
 C If negative check for global file with MDS name (ie. fName.data) | 
| 895 | 
  | 
        if (.NOT. globalFile) then | 
| 896 | 
  | 
         write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 897 | 
  | 
         inquire( file=dataFname, exist=exst ) | 
| 898 | 
  | 
         if (exst) then | 
| 899 | 
  | 
          write(msgbuf,'(a,a)') | 
| 900 | 
  | 
      &     ' MDSREADFIELD_GL: opening global file: ',dataFName | 
| 901 | 
  | 
          call print_message( msgbuf, standardmessageunit, | 
| 902 | 
  | 
      &                       SQUEEZE_RIGHT , mythid) | 
| 903 | 
  | 
          globalFile = .TRUE. | 
| 904 | 
  | 
         endif | 
| 905 | 
  | 
        endif | 
| 906 | 
  | 
  | 
| 907 | 
  | 
 c-- useSingleCpuIO | 
| 908 | 
  | 
       endif | 
| 909 | 
  | 
  | 
| 910 | 
  | 
       if ( .not. useSingleCpuIO ) then | 
| 911 | 
  | 
 cph      if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 912 | 
  | 
       if ( .not. ( globalFile ) ) then | 
| 913 | 
  | 
  | 
| 914 | 
  | 
 C If we are reading from a global file then we open it here | 
| 915 | 
  | 
       if (globalFile) then | 
| 916 | 
  | 
        length_of_rec=MDS_RECLEN( filePrec, sNx, mythid ) | 
| 917 | 
  | 
        open( dUnit, file=dataFName, status='old', | 
| 918 | 
  | 
      &      access='direct', recl=length_of_rec ) | 
| 919 | 
  | 
        fileIsOpen=.TRUE. | 
| 920 | 
       endif | 
       endif | 
| 921 | 
  | 
  | 
| 922 | 
 C Loop over all processors     | 
 C Loop over all processors     | 
| 923 | 
       do jp=1,nPy | 
       do jp=1,nPy | 
| 924 | 
       do ip=1,nPx | 
       do ip=1,nPx | 
| 951 | 
      &      ' MDSREADFIELD_GL: filename: ',dataFName | 
      &      ' MDSREADFIELD_GL: filename: ',dataFName | 
| 952 | 
           call print_message( msgbuf, standardmessageunit, | 
           call print_message( msgbuf, standardmessageunit, | 
| 953 | 
      &                        SQUEEZE_RIGHT , mythid) | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 954 | 
  | 
           call print_error( msgbuf, mythid ) | 
| 955 | 
           write(msgbuf,'(a)') | 
           write(msgbuf,'(a)') | 
| 956 | 
      &      ' MDSREADFIELD_GL: File does not exist' | 
      &      ' MDSREADFIELD_GL: File does not exist' | 
| 957 | 
  | 
           call print_message( msgbuf, standardmessageunit, | 
| 958 | 
  | 
      &                        SQUEEZE_RIGHT , mythid) | 
| 959 | 
           call print_error( msgbuf, mythid ) | 
           call print_error( msgbuf, mythid ) | 
| 960 | 
           stop 'ABNORMAL END: S/R MDSREADFIELD_GL' | 
           stop 'ABNORMAL END: S/R MDSREADFIELD_GL' | 
| 961 | 
          endif | 
          endif | 
| 964 | 
         if (fileIsOpen) then | 
         if (fileIsOpen) then | 
| 965 | 
          do k=1,nLocz | 
          do k=1,nLocz | 
| 966 | 
           do j=1,sNy | 
           do j=1,sNy | 
| 967 | 
  | 
            if (globalFile) then | 
| 968 | 
  | 
             iG=bi+(ip-1)*nsx | 
| 969 | 
  | 
             jG=bj+(jp-1)*nsy | 
| 970 | 
  | 
             irec=1 + INT(iG/sNx) + nSx*nPx*(jG+j-1) + nSx*nPx*Ny*(k-1) | 
| 971 | 
  | 
      &             + nSx*nPx*Ny*nLocz*(irecord-1) | 
| 972 | 
  | 
            else | 
| 973 | 
             iG = 0 | 
             iG = 0 | 
| 974 | 
             jG = 0 | 
             jG = 0 | 
| 975 | 
             irec=j + sNy*(k-1) + sNy*nLocz*(irecord-1) | 
             irec=j + sNy*(k-1) + sNy*nLocz*(irecord-1) | 
| 976 | 
  | 
            endif | 
| 977 | 
            if (filePrec .eq. precFloat32) then | 
            if (filePrec .eq. precFloat32) then | 
| 978 | 
             read(dUnit,rec=irec) r4seg | 
             read(dUnit,rec=irec) r4seg | 
| 979 | 
 #ifdef _BYTESWAPIO | 
 #ifdef _BYTESWAPIO | 
| 1036 | 
        fileIsOpen = .FALSE. | 
        fileIsOpen = .FALSE. | 
| 1037 | 
       endif | 
       endif | 
| 1038 | 
  | 
  | 
| 1039 | 
  | 
 c      end of if ( .not. ( globalFile ) ) then | 
| 1040 | 
  | 
       endif | 
| 1041 | 
  | 
  | 
| 1042 | 
  | 
 c      else of if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 1043 | 
  | 
       else | 
| 1044 | 
  | 
  | 
| 1045 | 
  | 
        DO k=1,nLocz | 
| 1046 | 
  | 
  | 
| 1047 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 1048 | 
  | 
          IF( mpiMyId .EQ. 0 ) THEN | 
| 1049 | 
  | 
 #else | 
| 1050 | 
  | 
          IF ( .TRUE. ) THEN | 
| 1051 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 1052 | 
  | 
           irec = k+nNz*(irecord-1) | 
| 1053 | 
  | 
           if (filePrec .eq. precFloat32) then | 
| 1054 | 
  | 
            read(dUnit,rec=irec) xy_buffer_r4 | 
| 1055 | 
  | 
 #ifdef _BYTESWAPIO | 
| 1056 | 
  | 
            call MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) | 
| 1057 | 
  | 
 #endif | 
| 1058 | 
  | 
            DO J=1,Ny | 
| 1059 | 
  | 
             DO I=1,Nx | 
| 1060 | 
  | 
              global(I,J) = xy_buffer_r4(I,J) | 
| 1061 | 
  | 
             ENDDO | 
| 1062 | 
  | 
            ENDDO | 
| 1063 | 
  | 
           elseif (filePrec .eq. precFloat64) then | 
| 1064 | 
  | 
            read(dUnit,rec=irec) xy_buffer_r8 | 
| 1065 | 
  | 
 #ifdef _BYTESWAPIO | 
| 1066 | 
  | 
            call MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) | 
| 1067 | 
  | 
 #endif | 
| 1068 | 
  | 
            DO J=1,Ny | 
| 1069 | 
  | 
             DO I=1,Nx | 
| 1070 | 
  | 
              global(I,J) = xy_buffer_r8(I,J) | 
| 1071 | 
  | 
             ENDDO | 
| 1072 | 
  | 
            ENDDO | 
| 1073 | 
  | 
           else | 
| 1074 | 
  | 
            write(msgbuf,'(a)') | 
| 1075 | 
  | 
      &            ' MDSREADFIELD: illegal value for filePrec' | 
| 1076 | 
  | 
            call print_error( msgbuf, mythid ) | 
| 1077 | 
  | 
            stop 'ABNORMAL END: S/R MDSREADFIELD' | 
| 1078 | 
  | 
           endif | 
| 1079 | 
  | 
          ENDIF | 
| 1080 | 
  | 
         DO jp=1,nPy | 
| 1081 | 
  | 
          DO ip=1,nPx | 
| 1082 | 
  | 
           DO bj = myByLo(myThid), myByHi(myThid) | 
| 1083 | 
  | 
            DO bi = myBxLo(myThid), myBxHi(myThid) | 
| 1084 | 
  | 
             DO J=1,sNy | 
| 1085 | 
  | 
              JJ=((jp-1)*nSy+(bj-1))*sNy+J | 
| 1086 | 
  | 
              DO I=1,sNx | 
| 1087 | 
  | 
               II=((ip-1)*nSx+(bi-1))*sNx+I | 
| 1088 | 
  | 
               arr_gl(i,bi,ip,j,bj,jp,k) = global(II,JJ) | 
| 1089 | 
  | 
              ENDDO | 
| 1090 | 
  | 
             ENDDO | 
| 1091 | 
  | 
            ENDDO | 
| 1092 | 
  | 
           ENDDO | 
| 1093 | 
  | 
          ENDDO | 
| 1094 | 
  | 
         ENDDO | 
| 1095 | 
  | 
  | 
| 1096 | 
  | 
        ENDDO | 
| 1097 | 
  | 
 c      ENDDO k=1,nNz | 
| 1098 | 
  | 
  | 
| 1099 | 
  | 
         close( dUnit ) | 
| 1100 | 
  | 
  | 
| 1101 | 
  | 
       endif | 
| 1102 | 
  | 
 c      end of if ( .not. ( globalFile .and. useSingleCPUIO ) ) then | 
| 1103 | 
  | 
  | 
| 1104 | 
       _END_MASTER( myThid ) | 
       _END_MASTER( myThid ) | 
| 1105 | 
  | 
  | 
| 1106 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 1159 | 
 C Global variables / common blocks | 
 C Global variables / common blocks | 
| 1160 | 
 #include "SIZE.h" | 
 #include "SIZE.h" | 
| 1161 | 
 #include "EEPARAMS.h" | 
 #include "EEPARAMS.h" | 
| 1162 | 
  | 
 #include "EESUPPORT.h" | 
| 1163 | 
 #include "PARAMS.h" | 
 #include "PARAMS.h" | 
| 1164 | 
  | 
  | 
| 1165 | 
 C Routine arguments | 
 C Routine arguments | 
| 1180 | 
       integer MDS_RECLEN | 
       integer MDS_RECLEN | 
| 1181 | 
 C Local variables | 
 C Local variables | 
| 1182 | 
       character*(80) dataFName,metaFName | 
       character*(80) dataFName,metaFName | 
| 1183 | 
       integer ip,jp,iG,jG,irec,bi,bj,ii,j,k,dUnit,IL | 
       integer ip,jp,iG,jG,irec,bi,bj,i,j,k,dUnit,IL | 
| 1184 | 
       Real*4 r4seg(sNx) | 
       Real*4 r4seg(sNx) | 
| 1185 | 
       Real*8 r8seg(sNx) | 
       Real*8 r8seg(sNx) | 
| 1186 | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nLocz,nSx,nSy) | 
       _RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nLocz,nSx,nSy) | 
| 1188 | 
       integer length_of_rec | 
       integer length_of_rec | 
| 1189 | 
       logical fileIsOpen | 
       logical fileIsOpen | 
| 1190 | 
       character*(max_len_mbuf) msgbuf | 
       character*(max_len_mbuf) msgbuf | 
| 1191 | 
  | 
 cph-usesingle( | 
| 1192 | 
  | 
       integer ii,jj | 
| 1193 | 
  | 
       integer x_size,y_size,iG_IO,jG_IO,npe | 
| 1194 | 
  | 
       PARAMETER ( x_size = Nx ) | 
| 1195 | 
  | 
       PARAMETER ( y_size = Ny ) | 
| 1196 | 
  | 
       Real*4 xy_buffer_r4(x_size,y_size) | 
| 1197 | 
  | 
       Real*8 xy_buffer_r8(x_size,y_size) | 
| 1198 | 
  | 
       Real*8 global(Nx,Ny) | 
| 1199 | 
  | 
 cph-usesingle) | 
| 1200 | 
  | 
  | 
| 1201 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 1202 | 
  | 
  | 
| 1203 | 
 C Only do I/O if I am the master thread | 
 C Only do I/O if I am the master thread | 
| 1223 | 
       call MDSFINDUNIT( dUnit, mythid ) | 
       call MDSFINDUNIT( dUnit, mythid ) | 
| 1224 | 
  | 
  | 
| 1225 | 
  | 
  | 
| 1226 | 
  | 
 cph-usesingle( | 
| 1227 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 1228 | 
  | 
       _END_MASTER( myThid ) | 
| 1229 | 
  | 
 C If option globalFile is desired but does not work or if | 
| 1230 | 
  | 
 C globalFile is too slow, then try using single-CPU I/O. | 
| 1231 | 
  | 
       if (useSingleCpuIO) then | 
| 1232 | 
  | 
  | 
| 1233 | 
  | 
 C Master thread of process 0, only, opens a global file | 
| 1234 | 
  | 
        _BEGIN_MASTER( myThid ) | 
| 1235 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 1236 | 
  | 
          write(dataFname(1:80),'(2a)') fName(1:IL),'.data' | 
| 1237 | 
  | 
          length_of_rec=MDS_RECLEN(filePrec,x_size*y_size,mythid) | 
| 1238 | 
  | 
          if (irecord .EQ. 1) then | 
| 1239 | 
  | 
           open( dUnit, file=dataFName, status=_NEW_STATUS, | 
| 1240 | 
  | 
      &        access='direct', recl=length_of_rec ) | 
| 1241 | 
  | 
          else | 
| 1242 | 
  | 
           open( dUnit, file=dataFName, status=_OLD_STATUS, | 
| 1243 | 
  | 
      &        access='direct', recl=length_of_rec ) | 
| 1244 | 
  | 
          endif | 
| 1245 | 
  | 
         ENDIF | 
| 1246 | 
  | 
        _END_MASTER( myThid ) | 
| 1247 | 
  | 
  | 
| 1248 | 
  | 
 C Gather array and write it to file, one vertical level at a time | 
| 1249 | 
  | 
        DO k=1,nLocz | 
| 1250 | 
  | 
 C Loop over all processors     | 
| 1251 | 
  | 
         do jp=1,nPy | 
| 1252 | 
  | 
         do ip=1,nPx | 
| 1253 | 
  | 
         DO bj = myByLo(myThid), myByHi(myThid) | 
| 1254 | 
  | 
          DO bi = myBxLo(myThid), myBxHi(myThid) | 
| 1255 | 
  | 
           DO J=1,sNy | 
| 1256 | 
  | 
            JJ=((jp-1)*nSy+(bj-1))*sNy+J | 
| 1257 | 
  | 
            DO I=1,sNx | 
| 1258 | 
  | 
             II=((ip-1)*nSx+(bi-1))*sNx+I | 
| 1259 | 
  | 
             global(II,JJ) = arr_gl(i,bi,ip,j,bj,jp,k) | 
| 1260 | 
  | 
            ENDDO | 
| 1261 | 
  | 
           ENDDO | 
| 1262 | 
  | 
          ENDDO | 
| 1263 | 
  | 
         ENDDO | 
| 1264 | 
  | 
         enddo | 
| 1265 | 
  | 
         enddo | 
| 1266 | 
  | 
         _BEGIN_MASTER( myThid ) | 
| 1267 | 
  | 
          IF( mpiMyId .EQ. 0 ) THEN | 
| 1268 | 
  | 
           irec=k+nLocz*(irecord-1) | 
| 1269 | 
  | 
           if (filePrec .eq. precFloat32) then | 
| 1270 | 
  | 
            DO J=1,Ny | 
| 1271 | 
  | 
             DO I=1,Nx | 
| 1272 | 
  | 
              xy_buffer_r4(I,J) = global(I,J) | 
| 1273 | 
  | 
             ENDDO | 
| 1274 | 
  | 
            ENDDO | 
| 1275 | 
  | 
 #ifdef _BYTESWAPIO | 
| 1276 | 
  | 
            call MDS_BYTESWAPR4( x_size*y_size, xy_buffer_r4 ) | 
| 1277 | 
  | 
 #endif | 
| 1278 | 
  | 
            write(dUnit,rec=irec) xy_buffer_r4 | 
| 1279 | 
  | 
           elseif (filePrec .eq. precFloat64) then | 
| 1280 | 
  | 
            DO J=1,Ny | 
| 1281 | 
  | 
             DO I=1,Nx | 
| 1282 | 
  | 
              xy_buffer_r8(I,J) = global(I,J) | 
| 1283 | 
  | 
             ENDDO | 
| 1284 | 
  | 
            ENDDO | 
| 1285 | 
  | 
 #ifdef _BYTESWAPIO | 
| 1286 | 
  | 
            call MDS_BYTESWAPR8( x_size*y_size, xy_buffer_r8 ) | 
| 1287 | 
  | 
 #endif | 
| 1288 | 
  | 
            write(dUnit,rec=irec) xy_buffer_r8 | 
| 1289 | 
  | 
           else | 
| 1290 | 
  | 
            write(msgbuf,'(a)') | 
| 1291 | 
  | 
      &       ' MDSWRITEFIELD: illegal value for filePrec' | 
| 1292 | 
  | 
            call print_error( msgbuf, mythid ) | 
| 1293 | 
  | 
            stop 'ABNORMAL END: S/R MDSWRITEFIELD' | 
| 1294 | 
  | 
           endif | 
| 1295 | 
  | 
          ENDIF | 
| 1296 | 
  | 
         _END_MASTER( myThid ) | 
| 1297 | 
  | 
        ENDDO | 
| 1298 | 
  | 
  | 
| 1299 | 
  | 
 C Close data-file and create meta-file | 
| 1300 | 
  | 
        _BEGIN_MASTER( myThid ) | 
| 1301 | 
  | 
         IF( mpiMyId .EQ. 0 ) THEN | 
| 1302 | 
  | 
          close( dUnit ) | 
| 1303 | 
  | 
          write(metaFName(1:80),'(2a)') fName(1:IL),'.meta' | 
| 1304 | 
  | 
          dimList(1,1)=Nx | 
| 1305 | 
  | 
          dimList(2,1)=1 | 
| 1306 | 
  | 
          dimList(3,1)=Nx | 
| 1307 | 
  | 
          dimList(1,2)=Ny | 
| 1308 | 
  | 
          dimList(2,2)=1 | 
| 1309 | 
  | 
          dimList(3,2)=Ny | 
| 1310 | 
  | 
          dimList(1,3)=nLocz | 
| 1311 | 
  | 
          dimList(2,3)=1 | 
| 1312 | 
  | 
          dimList(3,3)=nLocz | 
| 1313 | 
  | 
          ndims=3 | 
| 1314 | 
  | 
          if (nLocz .EQ. 1) ndims=2 | 
| 1315 | 
  | 
          call MDSWRITEMETA( metaFName, dataFName, | 
| 1316 | 
  | 
      &     filePrec, ndims, dimList, irecord, myIter, mythid ) | 
| 1317 | 
  | 
         ENDIF | 
| 1318 | 
  | 
        _END_MASTER( myThid ) | 
| 1319 | 
  | 
 C To be safe, make other processes wait for I/O completion | 
| 1320 | 
  | 
        _BARRIER | 
| 1321 | 
  | 
  | 
| 1322 | 
  | 
       elseif ( .NOT. useSingleCpuIO ) then | 
| 1323 | 
  | 
       _BEGIN_MASTER( myThid ) | 
| 1324 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 1325 | 
  | 
 cph-usesingle) | 
| 1326 | 
  | 
  | 
| 1327 | 
 C Loop over all processors     | 
 C Loop over all processors     | 
| 1328 | 
       do jp=1,nPy | 
       do jp=1,nPy | 
| 1329 | 
       do ip=1,nPx | 
       do ip=1,nPx | 
| 1431 | 
        enddo | 
        enddo | 
| 1432 | 
       enddo | 
       enddo | 
| 1433 | 
  | 
  | 
 | 
  | 
  | 
| 1434 | 
       _END_MASTER( myThid ) | 
       _END_MASTER( myThid ) | 
| 1435 | 
  | 
  | 
| 1436 | 
  | 
 #ifdef ALLOW_USE_MPI | 
| 1437 | 
  | 
 C endif useSingleCpuIO | 
| 1438 | 
  | 
       endif | 
| 1439 | 
  | 
 #endif /* ALLOW_USE_MPI */ | 
| 1440 | 
  | 
  | 
| 1441 | 
 C     ------------------------------------------------------------------ | 
 C     ------------------------------------------------------------------ | 
| 1442 | 
       return | 
       return | 
| 1443 | 
       end | 
       end |