| 1 |
jmc |
1.6 |
C $Header: /u/gcmpack/MITgcm/pkg/mdsio/mdsio_write_field.F,v 1.5 2008/12/30 00:13:35 jahn Exp $ |
| 2 |
jmc |
1.1 |
C $Name: $ |
| 3 |
|
|
|
| 4 |
|
|
#include "MDSIO_OPTIONS.h" |
| 5 |
|
|
|
| 6 |
|
|
CBOP |
| 7 |
|
|
C !ROUTINE: MDS_WRITE_FIELD |
| 8 |
|
|
C !INTERFACE: |
| 9 |
|
|
SUBROUTINE MDS_WRITE_FIELD( |
| 10 |
|
|
I fName, |
| 11 |
|
|
I filePrec, |
| 12 |
|
|
I globalFile, |
| 13 |
|
|
I useCurrentDir, |
| 14 |
|
|
I arrType, |
| 15 |
jmc |
1.4 |
I kSize,kLo,kHi, |
| 16 |
jmc |
1.1 |
I arr, |
| 17 |
|
|
I jrecord, |
| 18 |
|
|
I myIter, |
| 19 |
|
|
I myThid ) |
| 20 |
|
|
|
| 21 |
|
|
C !DESCRIPTION: |
| 22 |
|
|
C Arguments: |
| 23 |
|
|
C |
| 24 |
|
|
C fName (string) :: base name for file to write |
| 25 |
|
|
C filePrec (integer) :: number of bits per word in file (32 or 64) |
| 26 |
|
|
C globalFile (logical):: selects between writing a global or tiled file |
| 27 |
|
|
C useCurrentDir(logic):: always write to the current directory (even if |
| 28 |
|
|
C "mdsioLocalDir" is set) |
| 29 |
|
|
C arrType (char(2)) :: declaration of "arr": either "RS" or "RL" |
| 30 |
jmc |
1.4 |
C kSize (integer) :: size of third dimension: normally either 1 or Nr |
| 31 |
|
|
C kLo (integer) :: 1rst vertical level (of array "arr") to write |
| 32 |
|
|
C kHi (integer) :: last vertical level (of array "arr") to write |
| 33 |
|
|
C arr ( RS/RL ) :: array to write, arr(:,:,kSize,:,:) |
| 34 |
jmc |
1.1 |
C irecord (integer) :: record number to write |
| 35 |
|
|
C myIter (integer) :: time step number |
| 36 |
|
|
C myThid (integer) :: thread identifier |
| 37 |
|
|
C |
| 38 |
|
|
C MDS_WRITE_FIELD creates either a file of the form "fName.data" and |
| 39 |
jmc |
1.4 |
C "fName.meta" if the logical flag "globalFile" is set true. Otherwise |
| 40 |
|
|
C it creates MDS tiled files of the form "fName.xxx.yyy.data" and |
| 41 |
|
|
C "fName.xxx.yyy.meta". If jrecord > 0, a meta-file is created. |
| 42 |
jmc |
1.1 |
C Currently, the meta-files are not read because it is difficult |
| 43 |
jmc |
1.4 |
C to parse files in fortran. We should read meta information before |
| 44 |
|
|
C adding records to an existing multi-record file. |
| 45 |
jmc |
1.1 |
C The precision of the file is decsribed by filePrec, set either |
| 46 |
jmc |
1.4 |
C to floatPrec32 or floatPrec64. The precision or declaration of |
| 47 |
|
|
C the array argument must be consistently described by the char*(2) |
| 48 |
|
|
C string arrType, either "RS" or "RL". |
| 49 |
|
|
C (kSize,kLo,kHi) allows for both 2-D and 3-D arrays to be handled, with |
| 50 |
|
|
C the option to only write a sub-set of consecutive vertical levels (from |
| 51 |
|
|
C kLo to kHi); (kSize,kLo,kHi)=(1,1,1) implies a 2-D model field and |
| 52 |
|
|
C (kSize,kLo,kHi)=(Nr,1,Nr) implies a 3-D model field. |
| 53 |
|
|
C irecord=|jrecord| is the record number to be written and must be >= 1. |
| 54 |
|
|
C NOTE: It is currently assumed that the highest record number in the file |
| 55 |
|
|
C was the last record written. Nor is there a consistency check between the |
| 56 |
|
|
C routine arguments and file, i.e., if you write record 2 after record 4 |
| 57 |
|
|
C the meta information will record the number of records to be 2. This, |
| 58 |
|
|
C again, is because we have read the meta information. To be fixed. |
| 59 |
jmc |
1.1 |
C |
| 60 |
|
|
C Created: 03/16/99 adcroft@mit.edu |
| 61 |
|
|
C Changed: 01/06/02 menemenlis@jpl.nasa.gov |
| 62 |
|
|
C added useSingleCpuIO hack |
| 63 |
|
|
C changed: 1/23/04 afe@ocean.mit.edu |
| 64 |
|
|
C added exch2 handling -- yes, the globalfile logic is nuts |
| 65 |
|
|
CEOP |
| 66 |
|
|
|
| 67 |
|
|
C !USES: |
| 68 |
|
|
IMPLICIT NONE |
| 69 |
|
|
C Global variables / common blocks |
| 70 |
|
|
#include "SIZE.h" |
| 71 |
|
|
#include "EEPARAMS.h" |
| 72 |
|
|
#include "PARAMS.h" |
| 73 |
|
|
#ifdef ALLOW_EXCH2 |
| 74 |
|
|
#include "W2_EXCH2_TOPOLOGY.h" |
| 75 |
|
|
#include "W2_EXCH2_PARAMS.h" |
| 76 |
|
|
#endif /* ALLOW_EXCH2 */ |
| 77 |
|
|
#include "MDSIO_SCPU.h" |
| 78 |
|
|
|
| 79 |
|
|
C !INPUT PARAMETERS: |
| 80 |
|
|
CHARACTER*(*) fName |
| 81 |
|
|
INTEGER filePrec |
| 82 |
|
|
LOGICAL globalFile |
| 83 |
|
|
LOGICAL useCurrentDir |
| 84 |
|
|
CHARACTER*(2) arrType |
| 85 |
jmc |
1.4 |
INTEGER kSize, kLo, kHi |
| 86 |
jmc |
1.1 |
cph( |
| 87 |
|
|
cph Real arr(*) |
| 88 |
jmc |
1.4 |
_RL arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,kSize,nSx,nSy) |
| 89 |
jmc |
1.1 |
cph) |
| 90 |
|
|
INTEGER jrecord |
| 91 |
|
|
INTEGER myIter |
| 92 |
|
|
INTEGER myThid |
| 93 |
|
|
C !OUTPUT PARAMETERS: |
| 94 |
|
|
|
| 95 |
|
|
C !FUNCTIONS |
| 96 |
|
|
INTEGER ILNBLNK |
| 97 |
|
|
INTEGER MDS_RECLEN |
| 98 |
|
|
LOGICAL MASTER_CPU_IO |
| 99 |
|
|
EXTERNAL ILNBLNK |
| 100 |
|
|
EXTERNAL MDS_RECLEN |
| 101 |
|
|
EXTERNAL MASTER_CPU_IO |
| 102 |
|
|
|
| 103 |
|
|
C !LOCAL VARIABLES: |
| 104 |
|
|
CHARACTER*(MAX_LEN_FNAM) dataFName,metaFName,pfName |
| 105 |
|
|
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 106 |
|
|
LOGICAL fileIsOpen |
| 107 |
|
|
LOGICAL iAmDoingIO |
| 108 |
|
|
LOGICAL writeMetaF |
| 109 |
jmc |
1.6 |
LOGICAL zeroBuff |
| 110 |
|
|
INTEGER xSize, ySize |
| 111 |
jmc |
1.1 |
INTEGER irecord |
| 112 |
jmc |
1.4 |
INTEGER iG,jG,bi,bj,i,j,k,nNz |
| 113 |
|
|
INTEGER irec,dUnit,IL,pIL |
| 114 |
jmc |
1.2 |
INTEGER dimList(3,3), nDims, map2gl(2) |
| 115 |
|
|
INTEGER iGjLoc, jGjLoc |
| 116 |
jahn |
1.5 |
INTEGER length_of_rec |
| 117 |
jmc |
1.1 |
Real*4 r4seg(sNx) |
| 118 |
|
|
Real*8 r8seg(sNx) |
| 119 |
|
|
#ifdef ALLOW_EXCH2 |
| 120 |
jmc |
1.2 |
c INTEGER tGy,tGx,tNy,tNx,tN |
| 121 |
|
|
INTEGER tGy,tGx, tNx,tN |
| 122 |
jmc |
1.6 |
INTEGER global_nTx |
| 123 |
jmc |
1.1 |
#endif /* ALLOW_EXCH2 */ |
| 124 |
|
|
INTEGER tNy |
| 125 |
|
|
|
| 126 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 127 |
jmc |
1.6 |
C Set dimensions: |
| 128 |
|
|
xSize = Nx |
| 129 |
|
|
ySize = Ny |
| 130 |
|
|
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
| 131 |
|
|
xSize = exch2_global_Nx |
| 132 |
|
|
ySize = exch2_global_Ny |
| 133 |
|
|
#endif |
| 134 |
jmc |
1.1 |
|
| 135 |
jmc |
1.2 |
C- default: |
| 136 |
|
|
iGjLoc = 0 |
| 137 |
|
|
jGjLoc = 1 |
| 138 |
|
|
|
| 139 |
jmc |
1.1 |
C Assume nothing |
| 140 |
|
|
fileIsOpen = .FALSE. |
| 141 |
|
|
IL = ILNBLNK( fName ) |
| 142 |
|
|
pIL = ILNBLNK( mdsioLocalDir ) |
| 143 |
jmc |
1.4 |
nNz = 1 + kHi - kLo |
| 144 |
jmc |
1.1 |
irecord = ABS(jrecord) |
| 145 |
|
|
writeMetaF = jrecord.GT.0 |
| 146 |
|
|
|
| 147 |
|
|
C Only do I/O if I am the master thread (and mpi process 0 IF useSingleCpuIO): |
| 148 |
|
|
iAmDoingIO = MASTER_CPU_IO(myThid) |
| 149 |
|
|
|
| 150 |
|
|
C Only do I/O if I am the master thread |
| 151 |
|
|
IF ( iAmDoingIO ) THEN |
| 152 |
|
|
|
| 153 |
|
|
C Record number must be >= 1 |
| 154 |
|
|
IF (irecord .LT. 1) THEN |
| 155 |
|
|
WRITE(msgBuf,'(A,I9.8)') |
| 156 |
|
|
& ' MDS_WRITE_FIELD: argument irecord = ',irecord |
| 157 |
|
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 158 |
|
|
& SQUEEZE_RIGHT , myThid) |
| 159 |
|
|
WRITE(msgBuf,'(A)') |
| 160 |
|
|
& ' MDS_WRITE_FIELD: invalid value for irecord' |
| 161 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 162 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 163 |
|
|
ENDIF |
| 164 |
jmc |
1.4 |
C check for valid sub-set of levels: |
| 165 |
|
|
IF ( kLo.LT.1 .OR. kHi.GT.kSize ) THEN |
| 166 |
|
|
WRITE(msgBuf,'(3(A,I6))') |
| 167 |
|
|
& ' MDS_WRITE_FIELD: arguments kSize=', kSize, |
| 168 |
|
|
& ' , kLo=', kLo, ' , kHi=', kHi |
| 169 |
|
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 170 |
|
|
& SQUEEZE_RIGHT , myThid) |
| 171 |
|
|
WRITE(msgBuf,'(A)') |
| 172 |
|
|
& ' MDS_WRITE_FIELD: invalid sub-set of levels' |
| 173 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 174 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 175 |
|
|
ENDIF |
| 176 |
jmc |
1.1 |
|
| 177 |
|
|
C Assign special directory |
| 178 |
|
|
IF ( useCurrentDir .OR. pIL.EQ.0 ) THEN |
| 179 |
|
|
pfName = fName |
| 180 |
|
|
ELSE |
| 181 |
|
|
WRITE(pfName,'(2A)') mdsioLocalDir(1:pIL), fName(1:IL) |
| 182 |
|
|
ENDIF |
| 183 |
|
|
pIL=ILNBLNK( pfName ) |
| 184 |
|
|
|
| 185 |
|
|
C Assign a free unit number as the I/O channel for this routine |
| 186 |
|
|
CALL MDSFINDUNIT( dUnit, myThid ) |
| 187 |
|
|
|
| 188 |
|
|
C- endif iAmDoingIO |
| 189 |
|
|
ENDIF |
| 190 |
|
|
|
| 191 |
|
|
C If option globalFile is desired but does not work or if |
| 192 |
|
|
C globalFile is too slow, then try using single-CPU I/O. |
| 193 |
|
|
IF (useSingleCpuIO) THEN |
| 194 |
|
|
|
| 195 |
|
|
C Master thread of process 0, only, opens a global file |
| 196 |
|
|
IF ( iAmDoingIO ) THEN |
| 197 |
|
|
WRITE(dataFName,'(2a)') fName(1:IL),'.data' |
| 198 |
jmc |
1.6 |
length_of_rec=MDS_RECLEN(filePrec,xSize*ySize,myThid) |
| 199 |
jmc |
1.1 |
IF (irecord .EQ. 1) THEN |
| 200 |
|
|
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
| 201 |
|
|
& access='direct', recl=length_of_rec ) |
| 202 |
|
|
ELSE |
| 203 |
|
|
OPEN( dUnit, file=dataFName, status=_OLD_STATUS, |
| 204 |
|
|
& access='direct', recl=length_of_rec ) |
| 205 |
|
|
ENDIF |
| 206 |
|
|
ENDIF |
| 207 |
|
|
|
| 208 |
|
|
C Gather array and WRITE it to file, one vertical level at a time |
| 209 |
jmc |
1.4 |
DO k=kLo,kHi |
| 210 |
jmc |
1.1 |
C- copy from arr(level=k) to 2-D "local": |
| 211 |
|
|
IF ( arrType.EQ.'RS' ) THEN |
| 212 |
jmc |
1.4 |
CALL MDS_PASStoRS(sharedLocalBuf,arr,k,kSize,.FALSE.,myThid) |
| 213 |
jmc |
1.1 |
ELSEIF ( arrType.EQ.'RL' ) THEN |
| 214 |
jmc |
1.4 |
CALL MDS_PASStoRL(sharedLocalBuf,arr,k,kSize,.FALSE.,myThid) |
| 215 |
jmc |
1.1 |
ELSE |
| 216 |
|
|
WRITE(msgBuf,'(A)') |
| 217 |
|
|
& ' MDS_WRITE_FIELD: illegal value for arrType' |
| 218 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 219 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 220 |
|
|
ENDIF |
| 221 |
|
|
CALL GATHER_2D( globalBuf, sharedLocalBuf, myThid ) |
| 222 |
|
|
|
| 223 |
|
|
IF ( iAmDoingIO ) THEN |
| 224 |
jmc |
1.6 |
C Map global model (real*8) array to the appropriate global io-buffer |
| 225 |
|
|
zeroBuff = k.EQ.kLo |
| 226 |
|
|
CALL MDS_MAP_GLOBAL( |
| 227 |
|
|
U xy_buffer_r4, xy_buffer_r8, |
| 228 |
|
|
U globalBuf, |
| 229 |
|
|
I xSize, ySize, filePrec, |
| 230 |
|
|
I .FALSE., zeroBuff ) |
| 231 |
jmc |
1.2 |
|
| 232 |
jmc |
1.4 |
irec=k+1-kLo+nNz*(irecord-1) |
| 233 |
jmc |
1.2 |
IF (filePrec .EQ. precFloat32) THEN |
| 234 |
|
|
#ifdef _BYTESWAPIO |
| 235 |
jmc |
1.6 |
CALL MDS_BYTESWAPR4( xSize*ySize, xy_buffer_r4 ) |
| 236 |
jmc |
1.2 |
#endif |
| 237 |
jmc |
1.6 |
WRITE(dUnit,rec=irec) ( xy_buffer_r4(i),i=1,xSize*ySize ) |
| 238 |
jmc |
1.2 |
ELSEIF (filePrec .EQ. precFloat64) THEN |
| 239 |
jmc |
1.1 |
#ifdef _BYTESWAPIO |
| 240 |
jmc |
1.6 |
CALL MDS_BYTESWAPR8( xSize*ySize, xy_buffer_r8 ) |
| 241 |
jmc |
1.1 |
#endif |
| 242 |
jmc |
1.6 |
WRITE(dUnit,rec=irec) ( xy_buffer_r8(i),i=1,xSize*ySize ) |
| 243 |
jmc |
1.1 |
ELSE |
| 244 |
|
|
WRITE(msgBuf,'(A)') |
| 245 |
|
|
& ' MDS_WRITE_FIELD: illegal value for filePrec' |
| 246 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 247 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 248 |
|
|
ENDIF |
| 249 |
jmc |
1.2 |
C- end if iAmDoingIO |
| 250 |
jmc |
1.1 |
ENDIF |
| 251 |
jmc |
1.2 |
C- end of k loop |
| 252 |
jmc |
1.1 |
ENDDO |
| 253 |
|
|
|
| 254 |
|
|
C Close data-file |
| 255 |
|
|
IF ( iAmDoingIO ) THEN |
| 256 |
|
|
CLOSE( dUnit ) |
| 257 |
|
|
ENDIF |
| 258 |
|
|
|
| 259 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 260 |
|
|
C--- else .NOT.useSingleCpuIO |
| 261 |
|
|
ELSE |
| 262 |
|
|
|
| 263 |
|
|
C Only do I/O if I am the master thread |
| 264 |
|
|
IF ( iAmDoingIO ) THEN |
| 265 |
|
|
|
| 266 |
|
|
C If we are writing to a global file then we open it here |
| 267 |
|
|
IF (globalFile) THEN |
| 268 |
|
|
WRITE(dataFName,'(2a)') fName(1:IL),'.data' |
| 269 |
|
|
IF (irecord .EQ. 1) THEN |
| 270 |
|
|
length_of_rec=MDS_RECLEN( filePrec, sNx, myThid ) |
| 271 |
|
|
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
| 272 |
|
|
& access='direct', recl=length_of_rec ) |
| 273 |
|
|
fileIsOpen=.TRUE. |
| 274 |
|
|
ELSE |
| 275 |
|
|
length_of_rec=MDS_RECLEN( filePrec, sNx, myThid ) |
| 276 |
|
|
OPEN( dUnit, file=dataFName, status=_OLD_STATUS, |
| 277 |
|
|
& access='direct', recl=length_of_rec ) |
| 278 |
|
|
fileIsOpen=.TRUE. |
| 279 |
|
|
ENDIF |
| 280 |
|
|
ENDIF |
| 281 |
|
|
|
| 282 |
|
|
C Loop over all tiles |
| 283 |
|
|
DO bj=1,nSy |
| 284 |
|
|
DO bi=1,nSx |
| 285 |
|
|
C If we are writing to a tiled MDS file then we open each one here |
| 286 |
|
|
IF (.NOT. globalFile) THEN |
| 287 |
|
|
iG=bi+(myXGlobalLo-1)/sNx ! Kludge until unstructered tiles |
| 288 |
|
|
jG=bj+(myYGlobalLo-1)/sNy ! Kludge until unstructered tiles |
| 289 |
|
|
WRITE(dataFName,'(2A,I3.3,A,I3.3,A)') |
| 290 |
|
|
& pfName(1:pIL),'.',iG,'.',jG,'.data' |
| 291 |
|
|
IF (irecord .EQ. 1) THEN |
| 292 |
|
|
length_of_rec=MDS_RECLEN( filePrec, sNx, myThid ) |
| 293 |
|
|
OPEN( dUnit, file=dataFName, status=_NEW_STATUS, |
| 294 |
|
|
& access='direct', recl=length_of_rec ) |
| 295 |
|
|
fileIsOpen=.TRUE. |
| 296 |
|
|
ELSE |
| 297 |
|
|
length_of_rec=MDS_RECLEN( filePrec, sNx, myThid ) |
| 298 |
|
|
OPEN( dUnit, file=dataFName, status=_OLD_STATUS, |
| 299 |
|
|
& access='direct', recl=length_of_rec ) |
| 300 |
|
|
fileIsOpen=.TRUE. |
| 301 |
|
|
ENDIF |
| 302 |
|
|
ENDIF |
| 303 |
jmc |
1.2 |
|
| 304 |
jmc |
1.1 |
IF (fileIsOpen) THEN |
| 305 |
|
|
tNy = sNy |
| 306 |
|
|
#ifdef ALLOW_EXCH2 |
| 307 |
jmc |
1.2 |
tN = W2_myTileList(bi) |
| 308 |
|
|
tGy = exch2_tyGlobalo(tN) |
| 309 |
|
|
tGx = exch2_txGlobalo(tN) |
| 310 |
|
|
tNy = exch2_tNy(tN) |
| 311 |
|
|
tNx = exch2_tNx(tN) |
| 312 |
jmc |
1.6 |
IF ( exch2_mydNx(tN) .GT. xSize ) THEN |
| 313 |
jmc |
1.2 |
C- face x-size larger than glob-size : fold it |
| 314 |
|
|
iGjLoc = 0 |
| 315 |
jmc |
1.6 |
jGjLoc = exch2_mydNx(tN) / xSize |
| 316 |
|
|
ELSEIF ( exch2_tNy(tN) .GT. ySize ) THEN |
| 317 |
jmc |
1.2 |
C- tile y-size larger than glob-size : make a long line |
| 318 |
|
|
iGjLoc = exch2_mydNx(tN) |
| 319 |
|
|
jGjLoc = 0 |
| 320 |
|
|
ELSE |
| 321 |
|
|
C- default (face fit into global-IO-array) |
| 322 |
|
|
iGjLoc = 0 |
| 323 |
|
|
jGjLoc = 1 |
| 324 |
|
|
ENDIF |
| 325 |
jmc |
1.6 |
global_nTx = exch2_global_Nx/tNx |
| 326 |
jmc |
1.1 |
#endif /* ALLOW_EXCH2 */ |
| 327 |
|
|
DO k=1,nNz |
| 328 |
|
|
DO j=1,tNy |
| 329 |
|
|
IF (globalFile) THEN |
| 330 |
|
|
#ifdef ALLOW_EXCH2 |
| 331 |
jmc |
1.2 |
irec = 1 + ( tGx-1 + (j-1)*iGjLoc )/tNx |
| 332 |
jmc |
1.6 |
& + ( tGy-1 + (j-1)*jGjLoc )*global_nTx |
| 333 |
jmc |
1.4 |
& + ( k-kLo + (irecord-1)*nNz |
| 334 |
jmc |
1.6 |
& )*ySize*global_nTx |
| 335 |
jmc |
1.1 |
#else /* ALLOW_EXCH2 */ |
| 336 |
|
|
iG = myXGlobalLo-1 + (bi-1)*sNx |
| 337 |
|
|
jG = myYGlobalLo-1 + (bj-1)*sNy |
| 338 |
|
|
irec= 1 + INT(iG/sNx) + nSx*nPx*(jG+j-1) |
| 339 |
jmc |
1.4 |
& + nSx*nPx*Ny*(k-kLo) |
| 340 |
jmc |
1.1 |
& + nSx*nPx*Ny*nNz*(irecord-1) |
| 341 |
|
|
#endif /* ALLOW_EXCH2 */ |
| 342 |
|
|
ELSE |
| 343 |
jmc |
1.4 |
irec=j + sNy*(k-kLo) + sNy*nNz*(irecord-1) |
| 344 |
jmc |
1.1 |
ENDIF |
| 345 |
|
|
IF (filePrec .EQ. precFloat32) THEN |
| 346 |
|
|
IF (arrType .EQ. 'RS') THEN |
| 347 |
jmc |
1.4 |
CALL MDS_SEG4toRS( j,bi,bj,k,kSize, r4seg,.FALSE.,arr ) |
| 348 |
jmc |
1.1 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 349 |
jmc |
1.4 |
CALL MDS_SEG4toRL( j,bi,bj,k,kSize, r4seg,.FALSE.,arr ) |
| 350 |
jmc |
1.1 |
ELSE |
| 351 |
|
|
WRITE(msgBuf,'(A)') |
| 352 |
|
|
& ' MDS_WRITE_FIELD: illegal value for arrType' |
| 353 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 354 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 355 |
|
|
ENDIF |
| 356 |
|
|
#ifdef _BYTESWAPIO |
| 357 |
|
|
CALL MDS_BYTESWAPR4( sNx, r4seg ) |
| 358 |
|
|
#endif |
| 359 |
|
|
WRITE(dUnit,rec=irec) r4seg |
| 360 |
|
|
ELSEIF (filePrec .EQ. precFloat64) THEN |
| 361 |
|
|
IF (arrType .EQ. 'RS') THEN |
| 362 |
jmc |
1.4 |
CALL MDS_SEG8toRS( j,bi,bj,k,kSize, r8seg,.FALSE.,arr ) |
| 363 |
jmc |
1.1 |
ELSEIF (arrType .EQ. 'RL') THEN |
| 364 |
jmc |
1.4 |
CALL MDS_SEG8toRL( j,bi,bj,k,kSize, r8seg,.FALSE.,arr ) |
| 365 |
jmc |
1.1 |
ELSE |
| 366 |
|
|
WRITE(msgBuf,'(A)') |
| 367 |
|
|
& ' MDS_WRITE_FIELD: illegal value for arrType' |
| 368 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 369 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 370 |
|
|
ENDIF |
| 371 |
|
|
#ifdef _BYTESWAPIO |
| 372 |
|
|
CALL MDS_BYTESWAPR8( sNx, r8seg ) |
| 373 |
|
|
#endif |
| 374 |
|
|
WRITE(dUnit,rec=irec) r8seg |
| 375 |
|
|
ELSE |
| 376 |
|
|
WRITE(msgBuf,'(A)') |
| 377 |
|
|
& ' MDS_WRITE_FIELD: illegal value for filePrec' |
| 378 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 379 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 380 |
|
|
ENDIF |
| 381 |
|
|
C End of j loop |
| 382 |
|
|
ENDDO |
| 383 |
|
|
C End of k loop |
| 384 |
|
|
ENDDO |
| 385 |
|
|
ELSE |
| 386 |
|
|
C fileIsOpen=F |
| 387 |
|
|
WRITE(msgBuf,'(A)') |
| 388 |
|
|
& ' MDS_WRITE_FIELD: I should never get to this point' |
| 389 |
|
|
CALL PRINT_ERROR( msgBuf, myThid ) |
| 390 |
|
|
STOP 'ABNORMAL END: S/R MDS_WRITE_FIELD' |
| 391 |
|
|
ENDIF |
| 392 |
|
|
C If we were writing to a tiled MDS file then we close it here |
| 393 |
|
|
IF (fileIsOpen .AND. (.NOT. globalFile)) THEN |
| 394 |
|
|
CLOSE( dUnit ) |
| 395 |
|
|
fileIsOpen = .FALSE. |
| 396 |
|
|
ENDIF |
| 397 |
|
|
C Create meta-file for each tile if we are tiling |
| 398 |
|
|
IF ( .NOT.globalFile .AND. writeMetaF ) THEN |
| 399 |
|
|
iG=bi+(myXGlobalLo-1)/sNx |
| 400 |
|
|
jG=bj+(myYGlobalLo-1)/sNy |
| 401 |
|
|
WRITE(metaFname,'(2A,I3.3,A,I3.3,A)') |
| 402 |
|
|
& pfName(1:pIL),'.',iG,'.',jG,'.meta' |
| 403 |
|
|
#if defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) |
| 404 |
jmc |
1.2 |
tN = W2_myTileList(bi) |
| 405 |
jmc |
1.6 |
dimList(1,1) = xSize |
| 406 |
|
|
dimList(2,1) = exch2_txGlobalo(tN) |
| 407 |
|
|
dimList(3,1) = exch2_txGlobalo(tN)+sNx-1 |
| 408 |
|
|
dimList(1,2) = ySize |
| 409 |
|
|
dimList(2,2) = exch2_tyGlobalo(tN) |
| 410 |
|
|
dimList(3,2) = exch2_tyGlobalo(tN)+sNy-1 |
| 411 |
jmc |
1.1 |
#else /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
| 412 |
|
|
C- jmc: if MISSING_TILE_IO, keep meta files unchanged |
| 413 |
|
|
C to stay consistent with global file structure |
| 414 |
jmc |
1.6 |
dimList(1,1) = Nx |
| 415 |
|
|
dimList(2,1) = myXGlobalLo+(bi-1)*sNx |
| 416 |
|
|
dimList(3,1) = myXGlobalLo+bi*sNx-1 |
| 417 |
|
|
dimList(1,2) = Ny |
| 418 |
|
|
dimList(2,2) = myYGlobalLo+(bj-1)*sNy |
| 419 |
|
|
dimList(3,2) = myYGlobalLo+bj*sNy-1 |
| 420 |
jmc |
1.1 |
#endif /* defined(ALLOW_EXCH2) && !defined(MISSING_TILE_IO) */ |
| 421 |
jmc |
1.6 |
dimList(1,3) = nNz |
| 422 |
|
|
dimList(2,3) = 1 |
| 423 |
|
|
dimList(3,3) = nNz |
| 424 |
|
|
nDims = 3 |
| 425 |
|
|
IF ( nNz.EQ.1 ) nDims = 2 |
| 426 |
jmc |
1.2 |
map2gl(1) = iGjLoc |
| 427 |
|
|
map2gl(2) = jGjLoc |
| 428 |
jmc |
1.1 |
CALL MDS_WRITE_META( |
| 429 |
|
|
I metaFName, dataFName, the_run_name, ' ', |
| 430 |
jmc |
1.2 |
I filePrec, nDims,dimList,map2gl, 0, ' ', |
| 431 |
jmc |
1.1 |
I 0, UNSET_RL, irecord, myIter, myThid ) |
| 432 |
|
|
ENDIF |
| 433 |
|
|
C End of bi,bj loops |
| 434 |
|
|
ENDDO |
| 435 |
|
|
ENDDO |
| 436 |
|
|
|
| 437 |
|
|
C If global file was opened then close it |
| 438 |
|
|
IF (fileIsOpen .AND. globalFile) THEN |
| 439 |
|
|
CLOSE( dUnit ) |
| 440 |
|
|
fileIsOpen = .FALSE. |
| 441 |
|
|
ENDIF |
| 442 |
|
|
|
| 443 |
|
|
C- endif iAmDoingIO |
| 444 |
|
|
ENDIF |
| 445 |
|
|
|
| 446 |
|
|
C if useSingleCpuIO / else / end |
| 447 |
|
|
ENDIF |
| 448 |
|
|
|
| 449 |
|
|
C Create meta-file for the global-file (also if useSingleCpuIO) |
| 450 |
|
|
IF ( writeMetaF .AND. iAmDoingIO .AND. |
| 451 |
|
|
& (globalFile .OR. useSingleCpuIO) ) THEN |
| 452 |
|
|
WRITE(metaFName,'(2A)') fName(1:IL),'.meta' |
| 453 |
jmc |
1.6 |
dimList(1,1) = xSize |
| 454 |
|
|
dimList(2,1) = 1 |
| 455 |
|
|
dimList(3,1) = xSize |
| 456 |
|
|
dimList(1,2) = ySize |
| 457 |
|
|
dimList(2,2) = 1 |
| 458 |
|
|
dimList(3,2) = ySize |
| 459 |
|
|
dimList(1,3) = nNz |
| 460 |
|
|
dimList(2,3) = 1 |
| 461 |
|
|
dimList(3,3) = nNz |
| 462 |
|
|
nDims = 3 |
| 463 |
|
|
IF ( nNz.EQ.1 ) nDims = 2 |
| 464 |
jmc |
1.3 |
map2gl(1) = 0 |
| 465 |
|
|
map2gl(2) = 1 |
| 466 |
jmc |
1.1 |
CALL MDS_WRITE_META( |
| 467 |
|
|
I metaFName, dataFName, the_run_name, ' ', |
| 468 |
jmc |
1.2 |
I filePrec, nDims,dimList,map2gl, 0, ' ', |
| 469 |
jmc |
1.1 |
I 0, UNSET_RL, irecord, myIter, myThid ) |
| 470 |
|
|
c I metaFName, dataFName, the_run_name, titleLine, |
| 471 |
jmc |
1.2 |
c I filePrec, nDims, dimList, map2gl, nFlds, fldList, |
| 472 |
jmc |
1.1 |
c I nTimRec, timList, irecord, myIter, myThid ) |
| 473 |
|
|
ENDIF |
| 474 |
|
|
|
| 475 |
|
|
C To be safe, make other processes wait for I/O completion |
| 476 |
|
|
_BARRIER |
| 477 |
|
|
|
| 478 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 479 |
|
|
RETURN |
| 480 |
|
|
END |
Parent Directory
| 
Revision Log
| 
Revision Graph