| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/mdsio/mdsio_write_section.F,v 1.2 2010/03/16 00:16:50 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "MDSIO_OPTIONS.h" |
| 5 |
|
| 6 |
C-- File mdsio_read_section.F: Routines to handle mid-level I/O interface. |
| 7 |
C-- Contents |
| 8 |
C-- o MDS_WRITE_SEC_XZ |
| 9 |
C-- o MDS_WRITE_SEC_YZ |
| 10 |
|
| 11 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 12 |
|
| 13 |
CBOP |
| 14 |
C !ROUTINE: MDS_WRITE_SEC_XZ |
| 15 |
C !INTERFACE: |
| 16 |
SUBROUTINE MDS_WRITE_SEC_XZ( |
| 17 |
I fName, |
| 18 |
I filePrec, |
| 19 |
I globalFile, |
| 20 |
I useCurrentDir, |
| 21 |
I arrType, |
| 22 |
I kSize, |
| 23 |
I fldRL, fldRS, |
| 24 |
I irecord, |
| 25 |
I myIter, |
| 26 |
I myThid ) |
| 27 |
|
| 28 |
C !DESCRIPTION |
| 29 |
C Arguments: |
| 30 |
C |
| 31 |
C fName string :: base name for file to read |
| 32 |
C filePrec integer :: number of bits per word in file (32 or 64) |
| 33 |
C globalFile logical :: selects between writing a global or tiled file |
| 34 |
C useCurrentDir logic :: always write to the current directory (even if |
| 35 |
C "mdsioLocalDir" is set) |
| 36 |
C arrType char(2) :: which array (fldRL/RS) to write, either "RL" or "RS" |
| 37 |
C kSize integer :: size of third dimension, normally either 1 or Nr |
| 38 |
C fldRL RL :: array to write if arrType="RL", fldRL(:,kSize,:,:) |
| 39 |
C fldRS RS :: array to write if arrType="RS", fldRS(:,kSize,:,:) |
| 40 |
C irecord integer :: record number to read |
| 41 |
C myIter integer :: time step number |
| 42 |
C myThid integer :: thread identifier |
| 43 |
C |
| 44 |
C MDS_WRITE_SEC_XZ creates either a file of the form "fName.data" |
| 45 |
C if the logical flag "globalFile" is set true. Otherwise |
| 46 |
C it creates MDS tiled files of the form "fName.xxx.yyy.data". |
| 47 |
C The precision of the file is decsribed by filePrec, set either |
| 48 |
C to floatPrec32 or floatPrec64. The char*(2) string arrType, either "RL" |
| 49 |
C or "RS", selects which array is written, either fldRL or fldRS. |
| 50 |
C This routine writes vertical slices (X-Z) including overlap regions. |
| 51 |
C irecord is the record number to be read and must be >= 1. |
| 52 |
C NOTE: It is currently assumed that |
| 53 |
C the highest record number in the file was the last record written. |
| 54 |
C |
| 55 |
C Modified: 06/02/00 spk@ocean.mit.edu |
| 56 |
CEOP |
| 57 |
|
| 58 |
C !USES: |
| 59 |
IMPLICIT NONE |
| 60 |
C Global variables / common blocks |
| 61 |
#include "SIZE.h" |
| 62 |
#include "EEPARAMS.h" |
| 63 |
#include "PARAMS.h" |
| 64 |
#ifdef ALLOW_EXCH2 |
| 65 |
#include "W2_EXCH2_SIZE.h" |
| 66 |
#include "W2_EXCH2_TOPOLOGY.h" |
| 67 |
#include "W2_EXCH2_PARAMS.h" |
| 68 |
#endif /* ALLOW_EXCH2 */ |
| 69 |
|
| 70 |
C !INPUT PARAMETERS: |
| 71 |
CHARACTER*(*) fName |
| 72 |
INTEGER filePrec |
| 73 |
LOGICAL globalFile |
| 74 |
LOGICAL useCurrentDir |
| 75 |
CHARACTER*(2) arrType |
| 76 |
INTEGER kSize |
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_RL fldRL(*) |
| 78 |
_RS fldRS(*) |
| 79 |
INTEGER irecord |
| 80 |
INTEGER myIter |
| 81 |
INTEGER myThid |
| 82 |
C !OUTPUT PARAMETERS: |
| 83 |
|
| 84 |
C !FUNCTIONS: |
| 85 |
INTEGER ILNBLNK |
| 86 |
INTEGER MDS_RECLEN |
| 87 |
EXTERNAL ILNBLNK, MDS_RECLEN |
| 88 |
|
| 89 |
C !LOCAL VARIABLES: |
| 90 |
CHARACTER*(MAX_LEN_FNAM) dataFName,pfName |
| 91 |
INTEGER iG,jG,irec,bi,bj,k,dUnit,IL,pIL |
| 92 |
Real*4 r4seg(sNx) |
| 93 |
Real*8 r8seg(sNx) |
| 94 |
INTEGER length_of_rec |
| 95 |
LOGICAL fileIsOpen |
| 96 |
CHARACTER*(max_len_mbuf) msgBuf |
| 97 |
#ifdef ALLOW_EXCH2 |
| 98 |
INTEGER tGx,tNx,tN |
| 99 |
#endif /* ALLOW_EXCH2 */ |
| 100 |
|
| 101 |
C ------------------------------------------------------------------ |
| 102 |
|
| 103 |
C Only do I/O if I am the master thread |
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_BEGIN_MASTER( myThid ) |
| 105 |
|
| 106 |
C Record number must be >= 1 |
| 107 |
IF (irecord .LT. 1) THEN |
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WRITE(msgBuf,'(A,I9.8)') |
| 109 |
& ' MDS_WRITE_SEC_XZ: argument irecord = ',irecord |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
| 112 |
WRITE(msgBuf,'(A)') |
| 113 |
& ' MDS_WRITE_SEC_XZ: invalid value for irecord' |
| 114 |
CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_XZ' |
| 116 |
ENDIF |
| 117 |
|
| 118 |
C Assume nothing |
| 119 |
fileIsOpen=.FALSE. |
| 120 |
IL = ILNBLNK( fName ) |
| 121 |
pIL = ILNBLNK( mdsioLocalDir ) |
| 122 |
|
| 123 |
C Assign special directory |
| 124 |
IF ( useCurrentDir .OR. pIL.EQ.0 ) THEN |
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pfName= fName |
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ELSE |
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WRITE(pfName,'(2A)') mdsioLocalDir(1:pIL), fName(1:IL) |
| 128 |
ENDIF |
| 129 |
pIL=ILNBLNK( pfName ) |
| 130 |
|
| 131 |
C Assign a free unit number as the I/O channel for this routine |
| 132 |
CALL MDSFINDUNIT( dUnit, myThid ) |
| 133 |
|
| 134 |
C If we are writing to a global file then we open it here |
| 135 |
IF (globalFile) THEN |
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WRITE(dataFName,'(2A)') fName(1:IL),'.data' |
| 137 |
IF (irecord .EQ. 1) THEN |
| 138 |
length_of_rec = MDS_RECLEN( filePrec, sNx, myThid ) |
| 139 |
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
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& access='direct', recl=length_of_rec ) |
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fileIsOpen=.TRUE. |
| 142 |
ELSE |
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length_of_rec = MDS_RECLEN( filePrec, sNx, myThid ) |
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OPEN( dUnit, file=dataFName, status='old', |
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& access='direct', recl=length_of_rec ) |
| 146 |
fileIsOpen=.TRUE. |
| 147 |
ENDIF |
| 148 |
ENDIF |
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|
| 150 |
C Loop over all tiles |
| 151 |
DO bj=1,nSy |
| 152 |
DO bi=1,nSx |
| 153 |
C If we are writing to a tiled MDS file then we open each one here |
| 154 |
IF (.NOT. globalFile) THEN |
| 155 |
iG=bi+(myXGlobalLo-1)/sNx |
| 156 |
jG=bj+(myYGlobalLo-1)/sNy |
| 157 |
WRITE(dataFName,'(2A,I3.3,A,I3.3,A)') |
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& pfName(1:pIL),'.',iG,'.',jG,'.data' |
| 159 |
IF (irecord .EQ. 1) THEN |
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length_of_rec = MDS_RECLEN( filePrec, sNx, myThid ) |
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OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
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& access='direct', recl=length_of_rec ) |
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fileIsOpen=.TRUE. |
| 164 |
ELSE |
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length_of_rec = MDS_RECLEN( filePrec, sNx, myThid ) |
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OPEN( dUnit, file=dataFName, status='old', |
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& access='direct', recl=length_of_rec ) |
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fileIsOpen=.TRUE. |
| 169 |
ENDIF |
| 170 |
ENDIF |
| 171 |
IF (fileIsOpen) THEN |
| 172 |
#ifdef ALLOW_EXCH2 |
| 173 |
C layout of global x-z section files is "xStack" |
| 174 |
tN = W2_myTileList(bi,bj) |
| 175 |
tGx = exch2_txXStackLo(tN) |
| 176 |
tNx = exch2_tNx(tN) |
| 177 |
#endif /* ALLOW_EXCH2 */ |
| 178 |
DO k=1,kSize |
| 179 |
IF (globalFile) THEN |
| 180 |
#ifdef ALLOW_EXCH2 |
| 181 |
C record length is sNx==tNx |
| 182 |
irec = 1 + ( tGx-1 |
| 183 |
& + ( k-1 + (irecord-1)*kSize )*exch2_xStack_Nx |
| 184 |
& )/tNx |
| 185 |
#else /* ALLOW_EXCH2 */ |
| 186 |
iG = myXGlobalLo-1 + (bi-1)*sNx |
| 187 |
jG = (myYGlobalLo-1)/sNy + (bj-1) |
| 188 |
irec=1 + INT(iG/sNx) + nSx*nPx*(k-1) |
| 189 |
& + nSx*nPx*kSize*(irecord-1) |
| 190 |
#endif /* ALLOW_EXCH2 */ |
| 191 |
ELSE |
| 192 |
iG = 0 |
| 193 |
jG = 0 |
| 194 |
irec=k + kSize*(irecord-1) |
| 195 |
ENDIF |
| 196 |
IF (filePrec .EQ. precFloat32) THEN |
| 197 |
IF (arrType .EQ. 'RS') THEN |
| 198 |
CALL MDS_SEG4toRS_2D( sNx,oLx,kSize,bi,bj,k,.FALSE., |
| 199 |
& r4seg,fldRS ) |
| 200 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 201 |
CALL MDS_SEG4toRL_2D( sNx,oLx,kSize,bi,bj,k,.FALSE., |
| 202 |
& r4seg,fldRL ) |
| 203 |
ELSE |
| 204 |
WRITE(msgBuf,'(A)') |
| 205 |
& ' MDS_WRITE_SEC_XZ: illegal value for arrType' |
| 206 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 207 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_XZ' |
| 208 |
ENDIF |
| 209 |
#ifdef _BYTESWAPIO |
| 210 |
CALL MDS_BYTESWAPR4(sNx,r4seg) |
| 211 |
#endif |
| 212 |
WRITE(dUnit,rec=irec) r4seg |
| 213 |
ELSEIF (filePrec .EQ. precFloat64) THEN |
| 214 |
IF (arrType .EQ. 'RS') THEN |
| 215 |
CALL MDS_SEG8toRS_2D( sNx,oLx,kSize,bi,bj,k,.FALSE., |
| 216 |
& r8seg,fldRS ) |
| 217 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 218 |
CALL MDS_SEG8toRL_2D( sNx,oLx,kSize,bi,bj,k,.FALSE., |
| 219 |
& r8seg,fldRL ) |
| 220 |
ELSE |
| 221 |
WRITE(msgBuf,'(A)') |
| 222 |
& ' MDS_WRITE_SEC_XZ: illegal value for arrType' |
| 223 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 224 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_XZ' |
| 225 |
ENDIF |
| 226 |
#ifdef _BYTESWAPIO |
| 227 |
CALL MDS_BYTESWAPR8( sNx, r8seg ) |
| 228 |
#endif |
| 229 |
WRITE(dUnit,rec=irec) r8seg |
| 230 |
ELSE |
| 231 |
WRITE(msgBuf,'(A)') |
| 232 |
& ' MDS_WRITE_SEC_XZ: illegal value for filePrec' |
| 233 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 234 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_XZ' |
| 235 |
ENDIF |
| 236 |
C End of k loop |
| 237 |
ENDDO |
| 238 |
ELSE |
| 239 |
WRITE(msgBuf,'(A)') |
| 240 |
& ' MDS_WRITE_SEC_XZ: I should never get to this point' |
| 241 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 242 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_XZ' |
| 243 |
ENDIF |
| 244 |
C If we were writing to a tiled MDS file then we close it here |
| 245 |
IF (fileIsOpen .AND. (.NOT. globalFile)) THEN |
| 246 |
CLOSE( dUnit ) |
| 247 |
fileIsOpen = .FALSE. |
| 248 |
ENDIF |
| 249 |
C End of bi,bj loops |
| 250 |
ENDDO |
| 251 |
ENDDO |
| 252 |
|
| 253 |
C If global file was opened then close it |
| 254 |
IF (fileIsOpen .AND. globalFile) THEN |
| 255 |
CLOSE( dUnit ) |
| 256 |
fileIsOpen = .FALSE. |
| 257 |
ENDIF |
| 258 |
|
| 259 |
_END_MASTER( myThid ) |
| 260 |
|
| 261 |
C ------------------------------------------------------------------ |
| 262 |
RETURN |
| 263 |
END |
| 264 |
|
| 265 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 266 |
|
| 267 |
CBOP |
| 268 |
C !ROUTINE: MDS_WRITE_SEC_YZ |
| 269 |
C !INTERFACE: |
| 270 |
SUBROUTINE MDS_WRITE_SEC_YZ( |
| 271 |
I fName, |
| 272 |
I filePrec, |
| 273 |
I globalFile, |
| 274 |
I useCurrentDir, |
| 275 |
I arrType, |
| 276 |
I kSize, |
| 277 |
I fldRL, fldRS, |
| 278 |
I irecord, |
| 279 |
I myIter, |
| 280 |
I myThid ) |
| 281 |
|
| 282 |
C !DESCRIPTION |
| 283 |
C Arguments: |
| 284 |
C |
| 285 |
C fName string :: base name for file to read |
| 286 |
C filePrec integer :: number of bits per word in file (32 or 64) |
| 287 |
C globalFile logical :: selects between writing a global or tiled file |
| 288 |
C useCurrentDir logic :: always write to the current directory (even if |
| 289 |
C "mdsioLocalDir" is set) |
| 290 |
C arrType char(2) :: which array (fldRL/RS) to write, either "RL" or "RS" |
| 291 |
C kSize integer :: size of third dimension, normally either 1 or Nr |
| 292 |
C fldRL RL :: array to write if arrType="RL", fldRL(:,kSize,:,:) |
| 293 |
C fldRS RS :: array to write if arrType="RS", fldRS(:,kSize,:,:) |
| 294 |
C irecord integer :: record number to read |
| 295 |
C myIter integer :: time step number |
| 296 |
C myThid integer :: thread identifier |
| 297 |
C |
| 298 |
C MDS_WRITE_SEC_YZ creates either a file of the form "fName.data" |
| 299 |
C if the logical flag "globalFile" is set true. Otherwise |
| 300 |
C it creates MDS tiled files of the form "fName.xxx.yyy.data". |
| 301 |
C The precision of the file is decsribed by filePrec, set either |
| 302 |
C to floatPrec32 or floatPrec64. The char*(2) string arrType, either "RL" |
| 303 |
C or "RS", selects which array is written, either fldRL or fldRS. |
| 304 |
C This routine writes vertical slices (Y-Z) including overlap regions. |
| 305 |
C irecord is the record number to be read and must be >= 1. |
| 306 |
C NOTE: It is currently assumed that |
| 307 |
C the highest record number in the file was the last record written. |
| 308 |
C |
| 309 |
C Modified: 06/02/00 spk@ocean.mit.edu |
| 310 |
CEOP |
| 311 |
|
| 312 |
C !USES: |
| 313 |
IMPLICIT NONE |
| 314 |
C Global variables / common blocks |
| 315 |
#include "SIZE.h" |
| 316 |
#include "EEPARAMS.h" |
| 317 |
#include "PARAMS.h" |
| 318 |
#ifdef ALLOW_EXCH2 |
| 319 |
#include "W2_EXCH2_SIZE.h" |
| 320 |
#include "W2_EXCH2_TOPOLOGY.h" |
| 321 |
#include "W2_EXCH2_PARAMS.h" |
| 322 |
#endif /* ALLOW_EXCH2 */ |
| 323 |
|
| 324 |
C !INPUT PARAMETERS: |
| 325 |
CHARACTER*(*) fName |
| 326 |
INTEGER filePrec |
| 327 |
LOGICAL globalFile |
| 328 |
LOGICAL useCurrentDir |
| 329 |
CHARACTER*(2) arrType |
| 330 |
INTEGER kSize |
| 331 |
_RL fldRL(*) |
| 332 |
_RS fldRS(*) |
| 333 |
INTEGER irecord |
| 334 |
INTEGER myIter |
| 335 |
INTEGER myThid |
| 336 |
C !OUTPUT PARAMETERS: |
| 337 |
|
| 338 |
C !FUNCTIONS: |
| 339 |
INTEGER ILNBLNK |
| 340 |
INTEGER MDS_RECLEN |
| 341 |
EXTERNAL ILNBLNK, MDS_RECLEN |
| 342 |
|
| 343 |
C !LOCAL VARIABLES: |
| 344 |
CHARACTER*(MAX_LEN_FNAM) dataFName,pfName |
| 345 |
INTEGER iG,jG,irec,bi,bj,k,dUnit,IL,pIL |
| 346 |
Real*4 r4seg(sNy) |
| 347 |
Real*8 r8seg(sNy) |
| 348 |
INTEGER length_of_rec |
| 349 |
LOGICAL fileIsOpen |
| 350 |
CHARACTER*(max_len_mbuf) msgBuf |
| 351 |
#ifdef ALLOW_EXCH2 |
| 352 |
INTEGER tGy,tNy,tN |
| 353 |
#endif /* ALLOW_EXCH2 */ |
| 354 |
C ------------------------------------------------------------------ |
| 355 |
|
| 356 |
C Only do I/O if I am the master thread |
| 357 |
_BEGIN_MASTER( myThid ) |
| 358 |
|
| 359 |
C Record number must be >= 1 |
| 360 |
IF (irecord .LT. 1) THEN |
| 361 |
WRITE(msgBuf,'(A,I9.8)') |
| 362 |
& ' MDS_WRITE_SEC_YZ: argument irecord = ',irecord |
| 363 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 364 |
& SQUEEZE_RIGHT , myThid) |
| 365 |
WRITE(msgBuf,'(A)') |
| 366 |
& ' MDS_WRITE_SEC_YZ: invalid value for irecord' |
| 367 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 368 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_YZ' |
| 369 |
ENDIF |
| 370 |
|
| 371 |
C Assume nothing |
| 372 |
fileIsOpen=.FALSE. |
| 373 |
IL = ILNBLNK( fName ) |
| 374 |
pIL = ILNBLNK( mdsioLocalDir ) |
| 375 |
|
| 376 |
C Assign special directory |
| 377 |
IF ( useCurrentDir .OR. pIL.EQ.0 ) THEN |
| 378 |
pfName= fName |
| 379 |
ELSE |
| 380 |
WRITE(pfName,'(2a)') mdsioLocalDir(1:pIL), fName(1:IL) |
| 381 |
ENDIF |
| 382 |
pIL=ILNBLNK( pfName ) |
| 383 |
|
| 384 |
C Assign a free unit number as the I/O channel for this routine |
| 385 |
CALL MDSFINDUNIT( dUnit, myThid ) |
| 386 |
|
| 387 |
C If we are writing to a global file then we open it here |
| 388 |
IF (globalFile) THEN |
| 389 |
WRITE(dataFName,'(2A)') fName(1:IL),'.data' |
| 390 |
IF (irecord .EQ. 1) THEN |
| 391 |
length_of_rec = MDS_RECLEN( filePrec, sNy, myThid ) |
| 392 |
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
| 393 |
& access='direct', recl=length_of_rec ) |
| 394 |
fileIsOpen=.TRUE. |
| 395 |
ELSE |
| 396 |
length_of_rec = MDS_RECLEN( filePrec, sNy, myThid ) |
| 397 |
OPEN( dUnit, file=dataFName, status='old', |
| 398 |
& access='direct', recl=length_of_rec ) |
| 399 |
fileIsOpen=.TRUE. |
| 400 |
ENDIF |
| 401 |
ENDIF |
| 402 |
|
| 403 |
C Loop over all tiles |
| 404 |
DO bj=1,nSy |
| 405 |
DO bi=1,nSx |
| 406 |
C If we are writing to a tiled MDS file then we open each one here |
| 407 |
IF (.NOT. globalFile) THEN |
| 408 |
iG=bi+(myXGlobalLo-1)/sNx |
| 409 |
jG=bj+(myYGlobalLo-1)/sNy |
| 410 |
WRITE(dataFName,'(2A,I3.3,A,I3.3,A)') |
| 411 |
& pfName(1:pIL),'.',iG,'.',jG,'.data' |
| 412 |
IF (irecord .EQ. 1) THEN |
| 413 |
length_of_rec = MDS_RECLEN( filePrec, sNy, myThid ) |
| 414 |
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
| 415 |
& access='direct', recl=length_of_rec ) |
| 416 |
fileIsOpen=.TRUE. |
| 417 |
ELSE |
| 418 |
length_of_rec = MDS_RECLEN( filePrec, sNy, myThid ) |
| 419 |
OPEN( dUnit, file=dataFName, status='old', |
| 420 |
& access='direct', recl=length_of_rec ) |
| 421 |
fileIsOpen=.TRUE. |
| 422 |
ENDIF |
| 423 |
ENDIF |
| 424 |
IF (fileIsOpen) THEN |
| 425 |
#ifdef ALLOW_EXCH2 |
| 426 |
C layout of global y-z section files is "yStack" |
| 427 |
tN = W2_myTileList(bi,bj) |
| 428 |
tGy = exch2_tyYStackLo(tN) |
| 429 |
tNy = exch2_tNy(tN) |
| 430 |
#endif /* ALLOW_EXCH2 */ |
| 431 |
DO k=1,kSize |
| 432 |
IF (globalFile) THEN |
| 433 |
#ifdef ALLOW_EXCH2 |
| 434 |
C record length is sNy==tNy |
| 435 |
irec = 1 + ( tGy-1 |
| 436 |
& + ( k-1 + (irecord-1)*kSize )*exch2_yStack_Ny |
| 437 |
& )/tNy |
| 438 |
#else /* ALLOW_EXCH2 */ |
| 439 |
iG = (myXGlobalLo-1)/sNx + (bi-1) |
| 440 |
jG = myYGlobalLo-1 + (bj-1)*sNy |
| 441 |
irec=1 + INT(jG/sNy) + nSy*nPy*(k-1) |
| 442 |
& + nSy*nPy*kSize*(irecord-1) |
| 443 |
#endif /* ALLOW_EXCH2 */ |
| 444 |
ELSE |
| 445 |
iG = 0 |
| 446 |
jG = 0 |
| 447 |
irec=k + kSize*(irecord-1) |
| 448 |
ENDIF |
| 449 |
IF (filePrec .EQ. precFloat32) THEN |
| 450 |
IF (arrType .EQ. 'RS') THEN |
| 451 |
CALL MDS_SEG4toRS_2D( sNy,oLy,kSize,bi,bj,k,.FALSE., |
| 452 |
& r4seg,fldRS ) |
| 453 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 454 |
CALL MDS_SEG4toRL_2D( sNy,oLy,kSize,bi,bj,k,.FALSE., |
| 455 |
& r4seg,fldRL ) |
| 456 |
ELSE |
| 457 |
WRITE(msgBuf,'(A)') |
| 458 |
& ' MDS_WRITE_SEC_YZ: illegal value for arrType' |
| 459 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 460 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_YZ' |
| 461 |
ENDIF |
| 462 |
#ifdef _BYTESWAPIO |
| 463 |
CALL MDS_BYTESWAPR4(sNy,r4seg) |
| 464 |
#endif |
| 465 |
WRITE(dUnit,rec=irec) r4seg |
| 466 |
ELSEIF (filePrec .EQ. precFloat64) THEN |
| 467 |
IF (arrType .EQ. 'RS') THEN |
| 468 |
CALL MDS_SEG8toRS_2D( sNy,oLy,kSize,bi,bj,k,.FALSE., |
| 469 |
& r8seg,fldRS ) |
| 470 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 471 |
CALL MDS_SEG8toRL_2D( sNy,oLy,kSize,bi,bj,k,.FALSE., |
| 472 |
& r8seg,fldRL ) |
| 473 |
ELSE |
| 474 |
WRITE(msgBuf,'(A)') |
| 475 |
& ' MDS_WRITE_SEC_YZ: illegal value for arrType' |
| 476 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 477 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_YZ' |
| 478 |
ENDIF |
| 479 |
#ifdef _BYTESWAPIO |
| 480 |
CALL MDS_BYTESWAPR8( sNy, r8seg ) |
| 481 |
#endif |
| 482 |
WRITE(dUnit,rec=irec) r8seg |
| 483 |
ELSE |
| 484 |
WRITE(msgBuf,'(A)') |
| 485 |
& ' MDS_WRITE_SEC_YZ: illegal value for filePrec' |
| 486 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 487 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_YZ' |
| 488 |
ENDIF |
| 489 |
C End of k loop |
| 490 |
ENDDO |
| 491 |
ELSE |
| 492 |
WRITE(msgBuf,'(A)') |
| 493 |
& ' MDS_WRITE_SEC_YZ: I should never get to this point' |
| 494 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 495 |
STOP 'ABNORMAL END: S/R MDS_WRITE_SEC_YZ' |
| 496 |
ENDIF |
| 497 |
C If we were writing to a tiled MDS file then we close it here |
| 498 |
IF (fileIsOpen .AND. (.NOT. globalFile)) THEN |
| 499 |
CLOSE( dUnit ) |
| 500 |
fileIsOpen = .FALSE. |
| 501 |
ENDIF |
| 502 |
C End of bi,bj loops |
| 503 |
ENDDO |
| 504 |
ENDDO |
| 505 |
|
| 506 |
C If global file was opened then close it |
| 507 |
IF (fileIsOpen .AND. globalFile) THEN |
| 508 |
CLOSE( dUnit ) |
| 509 |
fileIsOpen = .FALSE. |
| 510 |
ENDIF |
| 511 |
|
| 512 |
_END_MASTER( myThid ) |
| 513 |
|
| 514 |
C ------------------------------------------------------------------ |
| 515 |
RETURN |
| 516 |
END |
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