| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/rw/read_mflds.F,v 1.3 2007/11/13 19:41:05 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "RW_OPTIONS.h" |
| 5 |
|
| 6 |
C-- File read_mflds.F: Routines to handle reading Multi-Fields File (+ meta file) |
| 7 |
C-- Contents |
| 8 |
C-- o READ_MFLDS_INIT |
| 9 |
C-- o READ_MFLDS_SET |
| 10 |
C-- o READ_MFLDS_3D_RL |
| 11 |
C-- o READ_MFLDS_LEV_RL |
| 12 |
C-- o READ_MFLDS_CHECK |
| 13 |
|
| 14 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
| 16 |
C !ROUTINE: READ_MFLDS_INIT |
| 17 |
C !INTERFACE: |
| 18 |
SUBROUTINE READ_MFLDS_INIT( |
| 19 |
I myThid ) |
| 20 |
|
| 21 |
C !DESCRIPTION: |
| 22 |
C Initialise Multi-Fields read variables in common block |
| 23 |
|
| 24 |
C !USES: |
| 25 |
IMPLICIT NONE |
| 26 |
c#include "SIZE.h" |
| 27 |
#include "EEPARAMS.h" |
| 28 |
#include "RW_MFLDS.h" |
| 29 |
|
| 30 |
C !INPUT/OUTPUT PARAMETERS: |
| 31 |
C myThid :: my Thread Id. number |
| 32 |
INTEGER myThid |
| 33 |
CEOP |
| 34 |
|
| 35 |
C !LOCAL VARIABLES: |
| 36 |
C i :: loop counter |
| 37 |
INTEGER i |
| 38 |
C- for debug print: |
| 39 |
c CHARACTER*(MAX_LEN_MBUF) msgBuf |
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|
| 41 |
C----- |
| 42 |
|
| 43 |
C- Initialise variables in common block: |
| 44 |
thirdDim = 0 |
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nFl3D = 0 |
| 46 |
nFlds = 0 |
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nMissFld = 0 |
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mFldsFile = ' ' |
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DO i=1,sizFldList |
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fldList(i) = ' ' |
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fldMiss(i) = ' ' |
| 52 |
ENDDO |
| 53 |
|
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RETURN |
| 55 |
END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: READ_MFLDS_SET |
| 60 |
C !INTERFACE: |
| 61 |
SUBROUTINE READ_MFLDS_SET( |
| 62 |
I fName, |
| 63 |
O nbFields, filePrec, |
| 64 |
I fileDim3, myIter, myThid ) |
| 65 |
|
| 66 |
C !DESCRIPTION: |
| 67 |
C This is the controlling routine for preparing Multi-Fields read |
| 68 |
C by reading the corresponding meta file. |
| 69 |
C the meta-file content is stored in common block (header: RW_MFLDS.h) |
| 70 |
C to be reachable by all threads |
| 71 |
|
| 72 |
C Note: 1) Output arguments should not be shared variables (= not in common block) |
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C 2) Only master-thread returns a valid filePrec (others just return 0) |
| 74 |
|
| 75 |
C !USES: |
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IMPLICIT NONE |
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#include "SIZE.h" |
| 78 |
#include "EEPARAMS.h" |
| 79 |
#include "PARAMS.h" |
| 80 |
#include "RW_MFLDS.h" |
| 81 |
|
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C !INPUT/OUTPUT PARAMETERS: |
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C fName :: current MFLDS file name (prefix) to read |
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C nbFields :: Number of fields in current MFLDS file |
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C filePrec :: data-precision in current MFLDS file |
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C fileDim3 :: 3rd dimension of fields in current MFLDS file |
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C myIter :: Iteration number |
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C myThid :: my Thread Id. number |
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CHARACTER*(MAX_LEN_FNAM) fName |
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INTEGER nbFields |
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INTEGER filePrec |
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INTEGER fileDim3 |
| 93 |
INTEGER myIter |
| 94 |
INTEGER myThid |
| 95 |
CEOP |
| 96 |
|
| 97 |
C !FUNCTIONS |
| 98 |
INTEGER ILNBLNK |
| 99 |
EXTERNAL ILNBLNK |
| 100 |
|
| 101 |
C !LOCAL VARIABLES: |
| 102 |
C- do change dir. (using mdsioLocalDir): |
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LOGICAL useCurrentDir |
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C- output of MDS_READ_META : |
| 105 |
INTEGER nSizD, nSizT |
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PARAMETER( nSizD = 5 , nSizT = 20 ) |
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CHARACTER*(MAX_LEN_PREC/2) simulName |
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CHARACTER*(MAX_LEN_MBUF/2) titleLine |
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INTEGER nDims, nTimRec |
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INTEGER dimList(3,nSizD) |
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_RL timList(nSizT) |
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INTEGER nRecords, fileIter |
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C- for debug print: |
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INTEGER i, j, ioUnit |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 116 |
|
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C----- |
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|
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C- Initialise output arguments: |
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nbFields = 0 |
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filePrec = 0 |
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|
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#ifdef RW_SAFE_MFLDS |
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i = ILNBLNK(mFldsFile) |
| 125 |
IF ( i.NE.0 ) THEN |
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i = MIN(i, MAX_LEN_MBUF-48-34 ) |
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WRITE(msgBuf,'(4A)') 'READ_MFLDS_SET: ', |
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& 'MFLDS file-name already set to: ',mFldsFile(1:i) |
| 129 |
CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R READ_MFLDS_SET (fileName)' |
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ENDIF |
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_BARRIER |
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#endif /* RW_SAFE_MFLDS */ |
| 134 |
_BEGIN_MASTER( myThid ) |
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|
| 136 |
C- Initialise variables in common block: |
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thirdDim = fileDim3 |
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nFl3D = 0 |
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nFlds = 0 |
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nMissFld = 0 |
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mFldsFile = fName |
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DO i=1,sizFldList |
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fldList(i) = ' ' |
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fldMiss(i) = ' ' |
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ENDDO |
| 146 |
|
| 147 |
#ifdef ALLOW_MDSIO |
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useCurrentDir = .FALSE. |
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nDims = nSizD |
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nFlds = sizFldList |
| 151 |
nTimRec = nSizT |
| 152 |
CALL MDS_READ_META( |
| 153 |
I fName, |
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O simulName, |
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O titleLine, |
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O filePrec, |
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U nDims, nFlds, nTimRec, |
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O dimList, fldList, timList, |
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O nRecords, fileIter, |
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I useCurrentDir, myThid ) |
| 161 |
#endif /* ALLOW_MDSIO */ |
| 162 |
|
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C- evaluate Nb of 3.D fields (used if mix 3-D & 2-D fields in file): |
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nFl3D = 0 |
| 165 |
IF ( nFlds.GE.1 ) THEN |
| 166 |
IF ( nDims.EQ.2 .AND. thirdDim.GT.1 |
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& .AND. nFlds.LT.nRecords ) THEN |
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IF ( MOD( nRecords-nFlds , thirdDim-1 ) .EQ. 0 ) |
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& nFl3D = (nRecords-nFlds)/(thirdDim-1) |
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ENDIF |
| 171 |
IF ( nFlds.NE.nRecords .AND. nFl3D.EQ.0 ) THEN |
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C- here we have a problem |
| 173 |
WRITE(msgBuf,'(A,I5,A,I4,A)') |
| 174 |
& 'READ_MFLDS_SET: Pb with Nb of records=', nRecords, |
| 175 |
& ' (3rd-Dim=', thirdDim,')' |
| 176 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 177 |
WRITE(msgBuf,'(A,I5,A,I4,A)') |
| 178 |
& ' does not match Nb of flds=', nFlds |
| 179 |
CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R READ_MFLDS_SET (Nb-records Pb)' |
| 181 |
ENDIF |
| 182 |
c IF ( nFl3D.EQ.0 ) nFl3D = nFlds |
| 183 |
ENDIF |
| 184 |
|
| 185 |
C- write to Standard Output |
| 186 |
IF ( debugLevel.GE.debLevA ) THEN |
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ioUnit = standardMessageUnit |
| 188 |
i = ILNBLNK(simulName) |
| 189 |
IF ( i.GE.1 ) THEN |
| 190 |
WRITE(msgBuf,'(3A)') ' simulName=>', simulName(1:i), '<' |
| 191 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 192 |
ENDIF |
| 193 |
i = ILNBLNK(titleLine) |
| 194 |
IF ( i.GE.1 ) THEN |
| 195 |
WRITE(msgBuf,'(3A)') ' titleLine=>', titleLine(1:i), '<' |
| 196 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 197 |
ENDIF |
| 198 |
WRITE(msgBuf,'(2(A,I4),A,I10)') |
| 199 |
& ' nRecords =', nRecords, ' ; filePrec =', filePrec, |
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& ' ; fileIter =', fileIter |
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CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 202 |
WRITE(msgBuf,'(A,I4,A)') ' nDims =', nDims, ' , dims:' |
| 203 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 204 |
DO j=1,nDims |
| 205 |
WRITE(msgBuf,'(I4,A,3I4)') j,':',(dimList(i,j),i=1,3) |
| 206 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 207 |
ENDDO |
| 208 |
WRITE(msgBuf,'(3(A,I4))') |
| 209 |
& ' nFlds =', nFlds, ' , nFl3D =', nFl3D, ' , fields:' |
| 210 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 211 |
DO j=1,nFlds,20 |
| 212 |
WRITE(msgBuf,'(20(A2,A8,A))') |
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& (' >', fldList(i), '<', i=j,MIN(j+19,nFlds) ) |
| 214 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 215 |
ENDDO |
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WRITE(msgBuf,'(A,I4,A)') ' nTimRec =',nTimRec,' , timeList:' |
| 217 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 218 |
IF ( nTimRec.GE.1 ) THEN |
| 219 |
WRITE(msgBuf,'(1P20E20.12)') (timList(i),i=1,nTimRec) |
| 220 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 221 |
ENDIF |
| 222 |
ENDIF |
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|
| 224 |
_END_MASTER( myThid ) |
| 225 |
_BARRIER |
| 226 |
|
| 227 |
C- set output arguments: |
| 228 |
nbFields = nFlds |
| 229 |
|
| 230 |
RETURN |
| 231 |
END |
| 232 |
|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 234 |
CBOP |
| 235 |
C !ROUTINE: READ_MFLDS_3D_RL |
| 236 |
C !INTERFACE: |
| 237 |
SUBROUTINE READ_MFLDS_3D_RL( |
| 238 |
I fldName, |
| 239 |
O field, |
| 240 |
U nj, |
| 241 |
I fPrec, nNz, myIter, myThid ) |
| 242 |
|
| 243 |
C !DESCRIPTION: |
| 244 |
C Read, from a Multi-Fields binary file, field "fldName" into array "field" |
| 245 |
C record Nb "nj" is search through the field-list (from meta-file) which |
| 246 |
C has been set before (calling READ_MFLDS_SET). |
| 247 |
C In case nFlds is <=0 , by-pass the search and directly read record number "nj" |
| 248 |
|
| 249 |
C !USES: |
| 250 |
IMPLICIT NONE |
| 251 |
#include "SIZE.h" |
| 252 |
#include "EEPARAMS.h" |
| 253 |
#include "PARAMS.h" |
| 254 |
#include "RW_MFLDS.h" |
| 255 |
|
| 256 |
C !INPUT/OUTPUT PARAMETERS: |
| 257 |
C fldName :: Name of the field to read |
| 258 |
C field :: Output array to read in |
| 259 |
C nj (in) :: number of the record (in file) just before the one to read |
| 260 |
C nj (out):: number of the record (from current file) which was read in |
| 261 |
C fPrec :: File precision (number of bits per word, = 32 or 64) |
| 262 |
C nNz :: Number of levels to read in |
| 263 |
C myIter :: Iteration number |
| 264 |
C myThid :: My Thread Id number |
| 265 |
CHARACTER*(8) fldName |
| 266 |
_RL field(*) |
| 267 |
INTEGER nj |
| 268 |
INTEGER fPrec |
| 269 |
INTEGER nNz |
| 270 |
INTEGER myIter |
| 271 |
INTEGER myThid |
| 272 |
CEOP |
| 273 |
|
| 274 |
C !FUNCTIONS |
| 275 |
INTEGER ILNBLNK |
| 276 |
EXTERNAL ILNBLNK |
| 277 |
|
| 278 |
C !LOCAL VARIABLES: |
| 279 |
INTEGER j, iL, ioUnit |
| 280 |
LOGICAL useCurrentDir |
| 281 |
CHARACTER*(2) fType |
| 282 |
CHARACTER*(MAX_LEN_FNAM) fName |
| 283 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 284 |
|
| 285 |
C----- |
| 286 |
|
| 287 |
iL = ILNBLNK(mFldsFile) |
| 288 |
#ifdef RW_SAFE_MFLDS |
| 289 |
IF ( iL.EQ.0 ) THEN |
| 290 |
WRITE(msgBuf,'(2A,I4)') 'READ_MFLDS_3D_RL: ', |
| 291 |
& 'empty MFLDS file-name' |
| 292 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 293 |
STOP 'ABNORMAL END: S/R READ_MFLDS_3D_RL (fileName)' |
| 294 |
ENDIF |
| 295 |
#endif /* RW_SAFE_MFLDS */ |
| 296 |
|
| 297 |
ioUnit = standardMessageUnit |
| 298 |
IF ( nFlds.GE.1 ) THEN |
| 299 |
C-- Search for "fldName" in list of field-names: |
| 300 |
nj = 0 |
| 301 |
DO j=1,nFlds |
| 302 |
IF ( fldName.EQ.fldList(j) .AND. nj.EQ.0 ) nj = j |
| 303 |
ENDDO |
| 304 |
IF ( nj.EQ.0 ) THEN |
| 305 |
C- record unsuccessful search: |
| 306 |
_BEGIN_MASTER( myThid ) |
| 307 |
nMissFld = nMissFld + 1 |
| 308 |
j = MIN(nMissFld,sizFldList) |
| 309 |
fldMiss(j) = fldName |
| 310 |
_END_MASTER( myThid ) |
| 311 |
IF ( debugLevel.GE.debLevA ) THEN |
| 312 |
iL = ILNBLNK(mFldsFile) |
| 313 |
iL = MIN(iL,MAX_LEN_MBUF-54-20) |
| 314 |
WRITE(msgBuf,'(5A)') 'READ_MFLDS_3D_RL: ', |
| 315 |
& 'field: "',fldName,'" missing in file: ',mFldsFile(1:iL) |
| 316 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 317 |
ENDIF |
| 318 |
ELSE |
| 319 |
C- convert from field Number to record number (if mix of 3D & 2D flds) |
| 320 |
j = nj |
| 321 |
IF ( nj.GT.nFl3D ) nj = nj + nFl3D*(thirdDim-1) |
| 322 |
IF ( debugLevel.GE.debLevA ) THEN |
| 323 |
WRITE(msgBuf,'(3A,2(A,I4))') 'READ_MFLDS_3D_RL: ', |
| 324 |
& 'read field: "',fldName,'", #',j,' in fldList, rec=',nj |
| 325 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 326 |
ENDIF |
| 327 |
ENDIF |
| 328 |
ELSEIF ( nj.GE.0 ) THEN |
| 329 |
C- increment record number |
| 330 |
nj = nj + 1 |
| 331 |
IF ( debugLevel.GE.debLevA ) THEN |
| 332 |
WRITE(msgBuf,'(3A,2(A,I4))') 'READ_MFLDS_3D_RL: ', |
| 333 |
& 'no fldList, try to read field "',fldName, '", rec=',nj |
| 334 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 335 |
ENDIF |
| 336 |
ENDIF |
| 337 |
|
| 338 |
IF ( nj.GE.1 ) THEN |
| 339 |
C-- read in array "field" |
| 340 |
fName = mFldsFile |
| 341 |
useCurrentDir = .FALSE. |
| 342 |
fType = 'RL' |
| 343 |
#ifdef ALLOW_MDSIO |
| 344 |
CALL MDS_READ_FIELD( |
| 345 |
I fName, fPrec, useCurrentDir, |
| 346 |
I fType, nNz, 1, nNz, |
| 347 |
O field, |
| 348 |
I nj, myThid ) |
| 349 |
|
| 350 |
#endif |
| 351 |
ENDIF |
| 352 |
|
| 353 |
RETURN |
| 354 |
END |
| 355 |
|
| 356 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 357 |
CBOP |
| 358 |
C !ROUTINE: READ_MFLDS_LEV_RL |
| 359 |
C !INTERFACE: |
| 360 |
SUBROUTINE READ_MFLDS_LEV_RL( |
| 361 |
I fldName, |
| 362 |
O field, |
| 363 |
U nj, |
| 364 |
I fPrec, kSiz, kLo, kHi, myIter, myThid ) |
| 365 |
|
| 366 |
C !DESCRIPTION: |
| 367 |
C Read, from a Multi-Fields binary file, field "fldName", a set of |
| 368 |
C consecutive levels (from kLo to kHi) into 3D array "field" (size: kSiz) |
| 369 |
C record Nb "nj" is search through the field-list (from meta-file) which |
| 370 |
C has been set before (calling READ_MFLDS_SET). |
| 371 |
C In case nFlds is <=0 , by-pass the search and directly read record number "nj" |
| 372 |
|
| 373 |
C !USES: |
| 374 |
IMPLICIT NONE |
| 375 |
#include "SIZE.h" |
| 376 |
#include "EEPARAMS.h" |
| 377 |
#include "PARAMS.h" |
| 378 |
#include "RW_MFLDS.h" |
| 379 |
|
| 380 |
C !INPUT/OUTPUT PARAMETERS: |
| 381 |
C fldName :: Name of the field to read |
| 382 |
C field :: Output array to read in |
| 383 |
C nj (in) :: number of the record (in file) just before the one to read |
| 384 |
C nj (out):: number of the record (from current file) which was read in |
| 385 |
C fPrec :: File precision (number of bits per word, = 32 or 64) |
| 386 |
C kSiz :: size of third dimension of array "field" to read-in |
| 387 |
C kLo :: 1rst vertical level (of array "field") to read-in |
| 388 |
C kHi :: last vertical level (of array "field") to read-in |
| 389 |
C myIter :: Iteration number |
| 390 |
C myThid :: My Thread Id number |
| 391 |
CHARACTER*(8) fldName |
| 392 |
_RL field(*) |
| 393 |
INTEGER nj |
| 394 |
INTEGER fPrec |
| 395 |
INTEGER kSiz, kLo, kHi |
| 396 |
INTEGER myIter |
| 397 |
INTEGER myThid |
| 398 |
CEOP |
| 399 |
|
| 400 |
C !FUNCTIONS |
| 401 |
INTEGER ILNBLNK |
| 402 |
EXTERNAL ILNBLNK |
| 403 |
|
| 404 |
C !LOCAL VARIABLES: |
| 405 |
INTEGER j, iL, ioUnit |
| 406 |
LOGICAL useCurrentDir |
| 407 |
CHARACTER*(2) fType |
| 408 |
CHARACTER*(MAX_LEN_FNAM) fName |
| 409 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 410 |
|
| 411 |
C----- |
| 412 |
|
| 413 |
iL = ILNBLNK(mFldsFile) |
| 414 |
#ifdef RW_SAFE_MFLDS |
| 415 |
IF ( iL.EQ.0 ) THEN |
| 416 |
WRITE(msgBuf,'(2A,I4)') 'READ_MFLDS_LEV_RL: ', |
| 417 |
& 'empty MFLDS file-name' |
| 418 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 419 |
STOP 'ABNORMAL END: S/R READ_MFLDS_LEV_RL (fileName)' |
| 420 |
ENDIF |
| 421 |
#endif /* RW_SAFE_MFLDS */ |
| 422 |
|
| 423 |
ioUnit = standardMessageUnit |
| 424 |
IF ( nFlds.GE.1 ) THEN |
| 425 |
C-- Search for "fldName" in list of field-names: |
| 426 |
nj = 0 |
| 427 |
DO j=1,nFlds |
| 428 |
IF ( fldName.EQ.fldList(j) .AND. nj.EQ.0 ) nj = j |
| 429 |
ENDDO |
| 430 |
IF ( nj.EQ.0 ) THEN |
| 431 |
C- record unsuccessful search: |
| 432 |
_BEGIN_MASTER( myThid ) |
| 433 |
nMissFld = nMissFld + 1 |
| 434 |
j = MIN(nMissFld,sizFldList) |
| 435 |
fldMiss(j) = fldName |
| 436 |
_END_MASTER( myThid ) |
| 437 |
IF ( debugLevel.GE.debLevA ) THEN |
| 438 |
iL = ILNBLNK(mFldsFile) |
| 439 |
iL = MIN(iL,MAX_LEN_MBUF-54-20) |
| 440 |
WRITE(msgBuf,'(5A)') 'READ_MFLDS_LEV_RL: ', |
| 441 |
& 'field: "',fldName,'" missing in file: ',mFldsFile(1:iL) |
| 442 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 443 |
ENDIF |
| 444 |
ELSE |
| 445 |
C- convert from field Number to record number (if mix of 3D & 2D flds) |
| 446 |
j = nj |
| 447 |
IF ( nj.GT.nFl3D ) nj = nj + nFl3D*(thirdDim-1) |
| 448 |
IF ( debugLevel.GE.debLevA ) THEN |
| 449 |
WRITE(msgBuf,'(3A,2(A,I4))') 'READ_MFLDS_LEV_RL: ', |
| 450 |
& 'read field: "',fldName,'", #',j,' in fldList, rec=',nj |
| 451 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 452 |
ENDIF |
| 453 |
ENDIF |
| 454 |
ELSEIF ( nj.GE.0 ) THEN |
| 455 |
C- increment record number |
| 456 |
nj = nj + 1 |
| 457 |
IF ( debugLevel.GE.debLevA ) THEN |
| 458 |
WRITE(msgBuf,'(3A,2(A,I4))') 'READ_MFLDS_LEV_RL: ', |
| 459 |
& 'no fldList, try to read field "',fldName, '", rec=',nj |
| 460 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 461 |
ENDIF |
| 462 |
ENDIF |
| 463 |
|
| 464 |
IF ( nj.GE.1 ) THEN |
| 465 |
C-- read in array "field" |
| 466 |
fName = mFldsFile |
| 467 |
useCurrentDir = .FALSE. |
| 468 |
fType = 'RL' |
| 469 |
#ifdef ALLOW_MDSIO |
| 470 |
CALL MDS_READ_FIELD( |
| 471 |
I fName, fPrec, useCurrentDir, |
| 472 |
I fType, kSiz, kLo, kHi, |
| 473 |
O field, |
| 474 |
I nj, myThid ) |
| 475 |
|
| 476 |
#endif |
| 477 |
ENDIF |
| 478 |
|
| 479 |
RETURN |
| 480 |
END |
| 481 |
|
| 482 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 483 |
CBOP |
| 484 |
C !ROUTINE: READ_MFLDS_CHECK |
| 485 |
C !INTERFACE: |
| 486 |
SUBROUTINE READ_MFLDS_CHECK( |
| 487 |
O errList, |
| 488 |
U nbErr, |
| 489 |
I myIter, myThid ) |
| 490 |
|
| 491 |
C !DESCRIPTION: |
| 492 |
C After reading a Multi-Fields binary file, check (and report) |
| 493 |
C for missing fields (attempted to read but not found). |
| 494 |
C |
| 495 |
C Note: If missing fields, print error msg but take no action (no stop) |
| 496 |
C but return number of missing fields (+ list, if nbErr_inputArg > 0) |
| 497 |
C Depending on the calling context, may choose to stop or to continue |
| 498 |
|
| 499 |
C !USES: |
| 500 |
IMPLICIT NONE |
| 501 |
#include "SIZE.h" |
| 502 |
#include "EEPARAMS.h" |
| 503 |
#include "PARAMS.h" |
| 504 |
#include "RW_MFLDS.h" |
| 505 |
|
| 506 |
C !INPUT PARAMETERS: |
| 507 |
C nbErr :: max size of array errList |
| 508 |
C myIter :: Iteration number |
| 509 |
C myThid :: My Thread Id number |
| 510 |
C !OUTPUT PARAMETERS: |
| 511 |
C errList :: List of missing fields (attempted to read but not found) |
| 512 |
C nbErr :: Number of missing fields (attempted to read but not found) |
| 513 |
CHARACTER*(8) errList(*) |
| 514 |
INTEGER nbErr |
| 515 |
INTEGER myIter |
| 516 |
INTEGER myThid |
| 517 |
CEOP |
| 518 |
|
| 519 |
C !FUNCTIONS |
| 520 |
INTEGER ILNBLNK |
| 521 |
EXTERNAL ILNBLNK |
| 522 |
|
| 523 |
C !LOCAL VARIABLES: |
| 524 |
INTEGER i, j, nj, iL, ioUnit |
| 525 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 526 |
|
| 527 |
C----- |
| 528 |
|
| 529 |
iL = ILNBLNK(mFldsFile) |
| 530 |
#ifdef RW_SAFE_MFLDS |
| 531 |
IF ( iL.EQ.0 ) THEN |
| 532 |
WRITE(msgBuf,'(2A,I4)') 'READ_MFLDS_CHECK: ', |
| 533 |
& 'empty MFLDS file-name' |
| 534 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 535 |
STOP 'ABNORMAL END: S/R READ_MFLDS_CHECK (fileName)' |
| 536 |
ENDIF |
| 537 |
#endif /* RW_SAFE_MFLDS */ |
| 538 |
|
| 539 |
|
| 540 |
C-- Initialise output arguments |
| 541 |
DO j=1,nbErr |
| 542 |
errList(j) = ' ' |
| 543 |
ENDDO |
| 544 |
|
| 545 |
C-- every one waits for master thread to finish the update of |
| 546 |
C missing fields number & list. |
| 547 |
_BARRIER |
| 548 |
|
| 549 |
IF ( nMissFld.GE.1 ) THEN |
| 550 |
C-- Attempted to read some fields that were not in the current MFLDS file |
| 551 |
C => report by printing Error Msg: |
| 552 |
ioUnit = errorMessageUnit |
| 553 |
WRITE(msgBuf,'(3A)') 'READ_MFLDS_CHECK: ', |
| 554 |
& 'reading from file: ', mFldsFile(1:iL) |
| 555 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 556 |
WRITE(msgBuf,'(2A,I4,A)') 'READ_MFLDS_CHECK: ', |
| 557 |
& 'which contains ', nFlds, ' fields :' |
| 558 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 559 |
DO j=1,nFlds,20 |
| 560 |
WRITE(msgBuf,'(20(A2,A8,A))') |
| 561 |
& (' >', fldList(i), '<', i=j,MIN(j+19,nFlds) ) |
| 562 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 563 |
ENDDO |
| 564 |
WRITE(msgBuf,'(A,I4,A)') 'READ_MFLDS_CHECK: ', |
| 565 |
& nMissFld, ' field(s) is/are missing :' |
| 566 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 567 |
nj = MIN( nMissFld, sizFldList ) |
| 568 |
DO j=1,nj,20 |
| 569 |
WRITE(msgBuf,'(20(A2,A8,A))') |
| 570 |
& (' >', fldMiss(i), '<', i=j,MIN(j+19,nj) ) |
| 571 |
CALL PRINT_MESSAGE(msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 572 |
ENDDO |
| 573 |
|
| 574 |
C- Size problem: |
| 575 |
IF ( nMissFld.GT.sizFldList ) THEN |
| 576 |
WRITE(msgBuf,'(2A,I4)') 'READ_MFLDS_CHECK: ', |
| 577 |
& 'missing fields list has been truncated to', sizFldList |
| 578 |
CALL PRINT_ERROR( msgBuf, myThid ) |
| 579 |
STOP 'ABNORMAL END: S/R READ_MFLDS_CHECK (list-size Pb)' |
| 580 |
ENDIF |
| 581 |
|
| 582 |
C- Fill the error output list (up to the Max size: nbErr) |
| 583 |
nj = MIN( nMissFld, nbErr ) |
| 584 |
DO j=1,nj |
| 585 |
errList(j) = fldMiss(j) |
| 586 |
ENDDO |
| 587 |
ELSE |
| 588 |
C-- Normal end : print msg before resetting "mFldsFile" |
| 589 |
ioUnit = standardMessageUnit |
| 590 |
IF ( debugLevel .GE. debLevA ) THEN |
| 591 |
WRITE(msgBuf,'(3A)') 'READ_MFLDS_CHECK: ', |
| 592 |
c & '- end reading file: ', mFldsFile(1:iL) |
| 593 |
c & '- normal end ; reset mFldsFile: ', mFldsFile(1:iL) |
| 594 |
& '- normal end ; reset MFLDS file-name: ', mFldsFile(1:iL) |
| 595 |
CALL PRINT_MESSAGE( msgBuf, ioUnit, SQUEEZE_RIGHT, myThid ) |
| 596 |
ENDIF |
| 597 |
|
| 598 |
ENDIF |
| 599 |
|
| 600 |
C- Return the number of missing fields |
| 601 |
nbErr = nMissFld |
| 602 |
|
| 603 |
#ifdef RW_SAFE_MFLDS |
| 604 |
_BARRIER |
| 605 |
_BEGIN_MASTER( myThid ) |
| 606 |
C-- Reset MFLDS file name: |
| 607 |
mFldsFile = ' ' |
| 608 |
_END_MASTER( myThid ) |
| 609 |
_BARRIER |
| 610 |
#endif /* RW_SAFE_MFLDS */ |
| 611 |
|
| 612 |
RETURN |
| 613 |
END |
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