| 1 |
C $Header:$ |
| 2 |
#include "CPP_EEOPTIONS.h" |
| 3 |
|
| 4 |
C-- File read_write.F: Routines to handle mid-level I/O interface. |
| 5 |
C-- Contents |
| 6 |
C-- o READ_FLD_XY_RL - Read two-dimensional model _RL field. |
| 7 |
C-- o READ_FLD_XYZ_RL - Read three-dimensional model _RL field. |
| 8 |
C-- o WRITE_1D_I - Write list of integer values |
| 9 |
C-- Uses MITgcmUV environment file format. |
| 10 |
C-- o WRITE_1D_L - Write list of logical values |
| 11 |
C-- Uses MITgcmUV environment file format. |
| 12 |
C-- o WRITE_1D_R8 - Write list of real*8 values |
| 13 |
C-- Uses MITgcmUV environment file format. |
| 14 |
C-- o WRITE_FLD_XY_RL - Write two-dimensional model _RL field. |
| 15 |
C-- o WRITE_FLD_XYZ_RL - Write three-dimensional model _RL field. |
| 16 |
C-- o WRITE_STATE - Write out model state. |
| 17 |
C-- o WRITE_CHKPT - Write out checkpoint files for restarting. |
| 18 |
|
| 19 |
CStartofinterface |
| 20 |
SUBROUTINE READ_CHECKPOINT ( myIter, myThid ) |
| 21 |
C /==========================================================\ |
| 22 |
C | SUBROUTINE READ_CHECKPOINT | |
| 23 |
C | o Controlling routine for IO to write restart file. | |
| 24 |
C |==========================================================| |
| 25 |
C | Read model checkpoint files for use in restart. | |
| 26 |
C \==========================================================/ |
| 27 |
|
| 28 |
C == Global variables === |
| 29 |
#include "SIZE.h" |
| 30 |
#include "EEPARAMS.h" |
| 31 |
#include "PARAMS.h" |
| 32 |
#include "DYNVARS.h" |
| 33 |
#include "CG2D.h" |
| 34 |
|
| 35 |
INTEGER IO_ERRCOUNT |
| 36 |
EXTERNAL IO_ERRCOUNT |
| 37 |
|
| 38 |
C == Routine arguments == |
| 39 |
C myThid - Thread number for this instance of the routine. |
| 40 |
C myIter - Iteration number |
| 41 |
INTEGER myThid |
| 42 |
INTEGER myIter |
| 43 |
CEndofinterface |
| 44 |
|
| 45 |
C == Local variables == |
| 46 |
C suff - Hold suffix part of a filename |
| 47 |
C beginIOErrCount - Begin and end IO error counts |
| 48 |
C endIOErrCount |
| 49 |
C msgBuf - Error message buffer |
| 50 |
CHARACTER*(MAX_LEN_FNAM) suff |
| 51 |
INTEGER beginIOErrCount |
| 52 |
INTEGER endIOErrCount |
| 53 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 54 |
LOGICAL permCheckPoint |
| 55 |
|
| 56 |
C-- Going to really do some IO. Make everyone except master thread wait. |
| 57 |
_BARRIER |
| 58 |
_BEGIN_MASTER( myThid ) |
| 59 |
|
| 60 |
C-- Set suffix for this set of data files. |
| 61 |
WRITE(suff,'(I10.10)') myIter |
| 62 |
|
| 63 |
C-- Set IO "context" for writing state |
| 64 |
CALL DFILE_SET_RO |
| 65 |
CALL DFILE_SET_CONT_ON_ERROR |
| 66 |
C Force 64-bit IO |
| 67 |
readBinaryPrec = precFloat64 |
| 68 |
|
| 69 |
|
| 70 |
C-- Read IO error counter |
| 71 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 72 |
|
| 73 |
C-- Write model fields |
| 74 |
C Raw fields |
| 75 |
CALL READ_FLD_XYZ_RL( 'uVel.',suff, uVel, myIter, myThid) |
| 76 |
CALL READ_FLD_XYZ_RL( 'gU.',suff, gU, myIter, myThid) |
| 77 |
CALL READ_FLD_XYZ_RL( 'gUNm1.',suff, gUNm1, myIter, myThid) |
| 78 |
CALL READ_FLD_XYZ_RL( 'vVel.',suff, vVel, myIter, myThid) |
| 79 |
CALL READ_FLD_XYZ_RL( 'gV.',suff, gV, myIter, myThid) |
| 80 |
CALL READ_FLD_XYZ_RL( 'gVNm1.',suff, gVNm1, myIter, myThid) |
| 81 |
CALL READ_FLD_XYZ_RL( 'theta.',suff, theta, myIter, myThid) |
| 82 |
CALL READ_FLD_XYZ_RL( 'gT.',suff, gT, myIter, myThid) |
| 83 |
CALL READ_FLD_XYZ_RL( 'gTNm1.',suff, gTNm1, myIter, myThid) |
| 84 |
CALL READ_FLD_XYZ_RL( 'salt.',suff, salt, myIter, myThid) |
| 85 |
CALL READ_FLD_XYZ_RL( 'gS.',suff, gS, myIter, myThid) |
| 86 |
CALL READ_FLD_XYZ_RL( 'gSNm1.',suff, gSNm1, myIter, myThid) |
| 87 |
CALL READ_FLD_XY_RL ( 'cg2d_x.',suff, cg2d_x, myIter, myThid) |
| 88 |
|
| 89 |
C-- Reread IO error counter |
| 90 |
endIOErrCount = IO_ERRCOUNT(myThid) |
| 91 |
|
| 92 |
C-- Check for IO errors |
| 93 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
| 94 |
WRITE(msgBuf,'(A)') 'S/R READ_CHECKPOINT' |
| 95 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 96 |
WRITE(msgBuf,'(A)') 'Error reading in model checkpoint' |
| 97 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 98 |
WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
| 99 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 100 |
STOP 'ABNORMAL END: S/R READ_CHECKPOINT' |
| 101 |
ELSE |
| 102 |
WRITE(msgBuf,'(A,I10)') '// Model checkpoint read, timestep', myIter |
| 103 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 104 |
WRITE(msgBuf,'(A)') ' ' |
| 105 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 106 |
ENDIF |
| 107 |
|
| 108 |
_END_MASTER( myThid ) |
| 109 |
_BARRIER |
| 110 |
|
| 111 |
C-- Fill in edge regions |
| 112 |
_EXCH_XYZ_R8(uVel , myThid ) |
| 113 |
_EXCH_XYZ_R8(gu , myThid ) |
| 114 |
_EXCH_XYZ_R8(guNM1 , myThid ) |
| 115 |
_EXCH_XYZ_R8(vVel , myThid ) |
| 116 |
_EXCH_XYZ_R8(gv , myThid ) |
| 117 |
_EXCH_XYZ_R8(gvNM1 , myThid ) |
| 118 |
_EXCH_XYZ_R8(theta , myThid ) |
| 119 |
_EXCH_XYZ_R8(gt , myThid ) |
| 120 |
_EXCH_XYZ_R8(gtNM1 , myThid ) |
| 121 |
_EXCH_XYZ_R8(salt , myThid ) |
| 122 |
_EXCH_XYZ_R8(gs , myThid ) |
| 123 |
_EXCH_XYZ_R8(gsNM1 , myThid ) |
| 124 |
_EXCH_XY_R8 (cg2d_x, myThid ) |
| 125 |
|
| 126 |
RETURN |
| 127 |
END |
| 128 |
|
| 129 |
CStartofinterface |
| 130 |
SUBROUTINE READ_FLD_XY_RL( pref ,suff, fld, myIter, myThid) |
| 131 |
C /==========================================================\ |
| 132 |
C | SUBROUTINE READ_FLD_XY_RL | |
| 133 |
C | o Generic two-dimensional field IO routine. | |
| 134 |
C |==========================================================| |
| 135 |
C | Call low-level routines to read a 2d model field. | |
| 136 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
| 137 |
C \==========================================================/ |
| 138 |
|
| 139 |
C == Global variables == |
| 140 |
#include "SIZE.h" |
| 141 |
#include "PARAMS.h" |
| 142 |
#include "EEPARAMS.h" |
| 143 |
#include "DFILE.h" |
| 144 |
|
| 145 |
INTEGER IFNBLNK |
| 146 |
EXTERNAL IFNBLNK |
| 147 |
INTEGER ILNBLNK |
| 148 |
EXTERNAL ILNBLNK |
| 149 |
INTEGER IO_ERRCOUNT |
| 150 |
EXTERNAL IO_ERRCOUNT |
| 151 |
CEndofinterface |
| 152 |
|
| 153 |
C == Routine arguments == |
| 154 |
C pref - File name prefix |
| 155 |
C suff - File name suffix |
| 156 |
C fld - Array to be filled |
| 157 |
C myIter - Timestep number |
| 158 |
C myThid - Thread number calling this routine |
| 159 |
CHARACTER*(*) pref |
| 160 |
CHARACTER*(*) suff |
| 161 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 162 |
INTEGER myIter |
| 163 |
INTEGER myThid |
| 164 |
|
| 165 |
C == Local variables == |
| 166 |
C fNamData - Filename building strings |
| 167 |
C fNamMeta |
| 168 |
C fileHandle - Handle used to refer to an open DFILE file. |
| 169 |
C lFilled - Used to indicate the number of elements in the |
| 170 |
C IO buffer that have been filled. |
| 171 |
C nXP, nYp - Processes domain extents in X and Y. |
| 172 |
C iP, jP, kP - Index in processes coordinates. |
| 173 |
C ib - Index in IO buffer |
| 174 |
C i, j, k, bi, bj - Loop counters |
| 175 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
| 176 |
C nDims, dimList - Local and global dataset dimensions |
| 177 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
| 178 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
| 179 |
INTEGER fileHandle |
| 180 |
INTEGER lFilled |
| 181 |
INTEGER nXP, nYP |
| 182 |
INTEGER iP, jP, kP, ib |
| 183 |
INTEGER i,j, k, bi, bj |
| 184 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
| 185 |
INTEGER nDims |
| 186 |
PARAMETER ( nDims = 2 ) |
| 187 |
INTEGER dimList(nDims*3) |
| 188 |
INTEGER beginIOErrCount, endIOErrCount |
| 189 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 190 |
|
| 191 |
C-- Track IO errors |
| 192 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 193 |
|
| 194 |
C-- Build file name |
| 195 |
C Name has form 'prefix.suffix' |
| 196 |
C e.g. U.0000000100 |
| 197 |
C U.0000000100 |
| 198 |
s1Lo = IFNBLNK(pref) |
| 199 |
s1Hi = ILNBLNK(pref) |
| 200 |
s2Lo = IFNBLNK(suff) |
| 201 |
s2Hi = ILNBLNK(suff) |
| 202 |
WRITE( fNamData, '(A,A)' ) |
| 203 |
& pref(s1Lo:s1Hi), |
| 204 |
& suff(s2Lo:s2Hi) |
| 205 |
WRITE( fNamMeta, '(A,A)' ) |
| 206 |
& pref(s1Lo:s1Hi), |
| 207 |
& suff(s2Lo:s2Hi) |
| 208 |
|
| 209 |
C-- Open file |
| 210 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
| 211 |
O fileHandle ) |
| 212 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
| 213 |
|
| 214 |
C-- Set local and global data extents |
| 215 |
nXP=sNx*nSx |
| 216 |
nYP=sNy*nSy |
| 217 |
lFilled = sNx*nSx * sNy*nSy |
| 218 |
dimList(1) = nXP*nPx |
| 219 |
dimList(2) = myXGlobalLo |
| 220 |
dimList(3) = myXGlobalLo+nXP-1 |
| 221 |
dimList(4) = nYP*nPy |
| 222 |
dimList(5) = myYGlobalLo |
| 223 |
dimList(6) = myYGlobalLo+nYP-1 |
| 224 |
|
| 225 |
C-- Read data |
| 226 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
| 227 |
CALL DFILE_READ_R4( lFilled, |
| 228 |
I fileHandle, myThid ) |
| 229 |
ELSE |
| 230 |
CALL DFILE_READ_R8( lFilled, |
| 231 |
I fileHandle, myThid ) |
| 232 |
ENDIF |
| 233 |
|
| 234 |
C-- Copy data from IO buffer. |
| 235 |
C Also regrid it to i,j,k indexing. |
| 236 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
| 237 |
DO bj=1,nSy |
| 238 |
DO bi=1,nSx |
| 239 |
DO j=1,sNy |
| 240 |
DO i=1,sNx |
| 241 |
iP = (bi-1)*sNx+i |
| 242 |
jP = (bj-1)*sNy+j |
| 243 |
ib = (jP-1)*nXP + iP |
| 244 |
fld(i,j,bi,bj) = ioBuf_R4(ib) |
| 245 |
ENDDO |
| 246 |
ENDDO |
| 247 |
ENDDO |
| 248 |
ENDDO |
| 249 |
ELSE |
| 250 |
DO bj=1,nSy |
| 251 |
DO bi=1,nSx |
| 252 |
DO j=1,sNy |
| 253 |
DO i=1,sNx |
| 254 |
iP = (bi-1)*sNx+i |
| 255 |
jP = (bj-1)*sNy+j |
| 256 |
ib = (jP-1)*nXP + iP |
| 257 |
fld(i,j,bi,bj) = ioBuf_R8(ib) |
| 258 |
ENDDO |
| 259 |
ENDDO |
| 260 |
ENDDO |
| 261 |
ENDDO |
| 262 |
ENDIF |
| 263 |
|
| 264 |
C-- Close file |
| 265 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
| 266 |
|
| 267 |
C-- Check errors |
| 268 |
endIOerrCount = IO_ERRCOUNT(myThid) |
| 269 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
| 270 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
| 271 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
| 272 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 273 |
ELSE |
| 274 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
| 275 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 276 |
ENDIF |
| 277 |
|
| 278 |
1000 CONTINUE |
| 279 |
|
| 280 |
RETURN |
| 281 |
END |
| 282 |
|
| 283 |
CStartofinterface |
| 284 |
SUBROUTINE READ_FLD_XYZ_RL( pref ,suff, fld, myIter, myThid) |
| 285 |
C /==========================================================\ |
| 286 |
C | SUBROUTINE READ_FLD_XYZ_RL | |
| 287 |
C | o Generic three-dimensional field IO routine. | |
| 288 |
C |==========================================================| |
| 289 |
C | Call low-level routines to read a 3d model field. | |
| 290 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
| 291 |
C \==========================================================/ |
| 292 |
|
| 293 |
C == Global variables == |
| 294 |
#include "SIZE.h" |
| 295 |
#include "PARAMS.h" |
| 296 |
#include "EEPARAMS.h" |
| 297 |
#include "DFILE.h" |
| 298 |
|
| 299 |
INTEGER IFNBLNK |
| 300 |
EXTERNAL IFNBLNK |
| 301 |
INTEGER ILNBLNK |
| 302 |
EXTERNAL ILNBLNK |
| 303 |
INTEGER IO_ERRCOUNT |
| 304 |
EXTERNAL IO_ERRCOUNT |
| 305 |
CEndofinterface |
| 306 |
|
| 307 |
C == Routine arguments == |
| 308 |
C pref - File name prefix |
| 309 |
C suff - File name suffix |
| 310 |
C fld - Array to be filled |
| 311 |
C myIter - Timestep number |
| 312 |
C myThid - Thread number calling this routine |
| 313 |
CHARACTER*(*) pref |
| 314 |
CHARACTER*(*) suff |
| 315 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nZ,nSx,nSy) |
| 316 |
INTEGER myIter |
| 317 |
INTEGER myThid |
| 318 |
|
| 319 |
C == Local variables == |
| 320 |
C fNamData - Filename building strings |
| 321 |
C fNamMeta |
| 322 |
C fileHandle - Handle used to refer to an open DFILE file. |
| 323 |
C lFilled - Used to indicate the number of elements in the |
| 324 |
C IO buffer that have been filled. |
| 325 |
C nXP, nYp - Processes domain extents in X and Y. |
| 326 |
C iP, jP, kP - Index in processes coordinates. |
| 327 |
C ib - Index in IO buffer |
| 328 |
C i, j, k, bi, bj - Loop counters |
| 329 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
| 330 |
C nDims, dimList - Local and global dataset dimensions |
| 331 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
| 332 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
| 333 |
INTEGER fileHandle |
| 334 |
INTEGER lFilled |
| 335 |
INTEGER nXP, nYP |
| 336 |
INTEGER iP, jP, kP, ib |
| 337 |
INTEGER i,j, k, bi, bj |
| 338 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
| 339 |
INTEGER nDims |
| 340 |
PARAMETER ( nDims = 3 ) |
| 341 |
INTEGER dimList(nDims*3) |
| 342 |
INTEGER beginIOErrCount, endIOErrCount |
| 343 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 344 |
|
| 345 |
C-- Track IO errors |
| 346 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 347 |
|
| 348 |
C-- Build file name |
| 349 |
C Name has form 'prefix.suffix' |
| 350 |
C e.g. U.0000000100 |
| 351 |
C U.0000000100 |
| 352 |
s1Lo = IFNBLNK(pref) |
| 353 |
s1Hi = ILNBLNK(pref) |
| 354 |
s2Lo = IFNBLNK(suff) |
| 355 |
s2Hi = ILNBLNK(suff) |
| 356 |
WRITE( fNamData, '(A,A)' ) |
| 357 |
& pref(s1Lo:s1Hi), |
| 358 |
& suff(s2Lo:s2Hi) |
| 359 |
WRITE( fNamMeta, '(A,A)' ) |
| 360 |
& pref(s1Lo:s1Hi), |
| 361 |
& suff(s2Lo:s2Hi) |
| 362 |
|
| 363 |
C-- Open file |
| 364 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
| 365 |
O fileHandle ) |
| 366 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
| 367 |
|
| 368 |
C-- Set local and global data extents |
| 369 |
nXP=sNx*nSx |
| 370 |
nYP=sNy*nSy |
| 371 |
lFilled = sNx*nSx * sNy*nSy * nZ |
| 372 |
dimList(1) = nXP*nPx |
| 373 |
dimList(2) = myXGlobalLo |
| 374 |
dimList(3) = myXGlobalLo+nXP-1 |
| 375 |
dimList(4) = nYP*nPy |
| 376 |
dimList(5) = myYGlobalLo |
| 377 |
dimList(6) = myYGlobalLo+nYP-1 |
| 378 |
dimList(7) = nZ |
| 379 |
dimList(8) = 1 |
| 380 |
dimList(9) = nZ |
| 381 |
|
| 382 |
C-- Read data |
| 383 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
| 384 |
CALL DFILE_READ_R4( lFilled, |
| 385 |
I fileHandle, myThid ) |
| 386 |
ELSE |
| 387 |
CALL DFILE_READ_R8( lFilled, |
| 388 |
I fileHandle, myThid ) |
| 389 |
ENDIF |
| 390 |
|
| 391 |
C-- Copy data from IO buffer. |
| 392 |
C Also regrid it to i,j,k indexing. |
| 393 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
| 394 |
DO bj=1,nSy |
| 395 |
DO bi=1,nSx |
| 396 |
DO K=1,nZ |
| 397 |
DO j=1,sNy |
| 398 |
DO i=1,sNx |
| 399 |
iP = (bi-1)*sNx+i |
| 400 |
jP = (bj-1)*sNy+j |
| 401 |
kP = K |
| 402 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
| 403 |
fld(i,j,k,bi,bj) = ioBuf_R4(ib) |
| 404 |
ENDDO |
| 405 |
ENDDO |
| 406 |
ENDDO |
| 407 |
ENDDO |
| 408 |
ENDDO |
| 409 |
ELSE |
| 410 |
DO bj=1,nSy |
| 411 |
DO bi=1,nSx |
| 412 |
DO K=1,nZ |
| 413 |
DO j=1,sNy |
| 414 |
DO i=1,sNx |
| 415 |
iP = (bi-1)*sNx+i |
| 416 |
jP = (bj-1)*sNy+j |
| 417 |
kP = K |
| 418 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
| 419 |
fld(i,j,k,bi,bj) = ioBuf_R8(ib) |
| 420 |
ENDDO |
| 421 |
ENDDO |
| 422 |
ENDDO |
| 423 |
ENDDO |
| 424 |
ENDDO |
| 425 |
ENDIF |
| 426 |
|
| 427 |
C-- Close file |
| 428 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
| 429 |
|
| 430 |
C-- Check errors |
| 431 |
endIOerrCount = IO_ERRCOUNT(myThid) |
| 432 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
| 433 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
| 434 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
| 435 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 436 |
ELSE |
| 437 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
| 438 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 439 |
ENDIF |
| 440 |
|
| 441 |
1000 CONTINUE |
| 442 |
|
| 443 |
RETURN |
| 444 |
END |
| 445 |
|
| 446 |
CStartofinterface |
| 447 |
SUBROUTINE WRITE_1D_I( fld, lFld, index_type, head, comment ) |
| 448 |
C /==========================================================\ |
| 449 |
C | o SUBROUTINE WRITE_1D_I | |
| 450 |
C | Controls formatted, tabular I/O for a one-dimensional | |
| 451 |
C | INTEGER field. | |
| 452 |
C |==========================================================| |
| 453 |
C | This routine produces a standard format for list | |
| 454 |
C | one-dimensional INTEGER data in textual form. The format | |
| 455 |
C | is designed to be readily parsed by a post-processing | |
| 456 |
C | utility. | |
| 457 |
C \==========================================================/ |
| 458 |
|
| 459 |
C == Global data == |
| 460 |
#include "SIZE.h" |
| 461 |
#include "EEPARAMS.h" |
| 462 |
|
| 463 |
C == Routine arguments == |
| 464 |
C fld - Field to be printed |
| 465 |
C lFld - Number of elements in field fld. |
| 466 |
C index_type - Type of index labelling (I=,J=,...) to use |
| 467 |
C head - Statement start e.g. phi = |
| 468 |
C comment - Descriptive comment for field |
| 469 |
INTEGER lFld |
| 470 |
INTEGER fld(lFld) |
| 471 |
INTEGER index_type |
| 472 |
CHARACTER*(*) head |
| 473 |
CHARACTER*(*) comment |
| 474 |
CEndofinterface |
| 475 |
|
| 476 |
C == Local variables == |
| 477 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 478 |
|
| 479 |
WRITE(msgBuf,'(A,A)') head, comment |
| 480 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 481 |
CALL PRINT_LIST_I( fld, lFld, index_type, standardMessageUnit ) |
| 482 |
WRITE(msgBuf,'(A)') ' ; ' |
| 483 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 484 |
C |
| 485 |
RETURN |
| 486 |
END |
| 487 |
|
| 488 |
CStartofinterface |
| 489 |
SUBROUTINE WRITE_1D_L( fld, lFld, index_type, head, comment ) |
| 490 |
C /==========================================================\ |
| 491 |
C | o SUBROUTINE WRITE_1D_L | |
| 492 |
C | Controls formatted, tabular I/O for a one-dimensional | |
| 493 |
C | LOGICAL field. | |
| 494 |
C |==========================================================| |
| 495 |
C | This routine produces a standard format for list | |
| 496 |
C | one-dimensional LOGICAL data in textual form. The format | |
| 497 |
C | is designed to be readily parsed by a post-processing | |
| 498 |
C | utility. | |
| 499 |
C \==========================================================/ |
| 500 |
|
| 501 |
C == Global data == |
| 502 |
#include "SIZE.h" |
| 503 |
#include "EEPARAMS.h" |
| 504 |
|
| 505 |
C == Routine arguments == |
| 506 |
C fld - Field to be printed |
| 507 |
C lFld - Number of elements in field fld. |
| 508 |
C index_type - Type of index labelling (I=,J=,...) to use |
| 509 |
C head - Statement start e.g. phi = |
| 510 |
C comment - Descriptive comment for field |
| 511 |
INTEGER lFld |
| 512 |
LOGICAL fld(lFld) |
| 513 |
INTEGER index_type |
| 514 |
CHARACTER*(*) head |
| 515 |
CHARACTER*(*) comment |
| 516 |
CEndofinterface |
| 517 |
|
| 518 |
C == Local variables == |
| 519 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 520 |
|
| 521 |
WRITE(msgBuf,'(A,A)') head, comment |
| 522 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 523 |
CALL PRINT_LIST_L( fld, lFld, index_type, standardMessageUnit ) |
| 524 |
WRITE(msgBuf,'(A)') ' ; ' |
| 525 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 526 |
C |
| 527 |
RETURN |
| 528 |
END |
| 529 |
|
| 530 |
CStartofinterface |
| 531 |
SUBROUTINE WRITE_1D_R8( fld, lFld, index_type, head, comment ) |
| 532 |
C /==========================================================\ |
| 533 |
C | o SUBROUTINE WRITE_1D_R8 | |
| 534 |
C | Controls formatted, tabular I/O for a one-dimensional | |
| 535 |
C | real*8 field. | |
| 536 |
C |==========================================================| |
| 537 |
C | This routine produces a standard format for list | |
| 538 |
C | one-dimensional real*8 data in textual form. The format | |
| 539 |
C | is designed to be readilya parsed by a post-processing | |
| 540 |
C | utility. | |
| 541 |
C \==========================================================/ |
| 542 |
|
| 543 |
C == Global data == |
| 544 |
#include "SIZE.h" |
| 545 |
#include "EEPARAMS.h" |
| 546 |
|
| 547 |
C == Routine arguments == |
| 548 |
C fld - Field to be printed |
| 549 |
C lFld - Number of elements in field fld. |
| 550 |
C index_type - Type of index labelling (I=,J=,...) to use |
| 551 |
C head - Statement start e.g. phi = |
| 552 |
C comment - Descriptive comment for field |
| 553 |
INTEGER lFld |
| 554 |
Real*8 fld(lFld) |
| 555 |
INTEGER index_type |
| 556 |
CHARACTER*(*) head |
| 557 |
CHARACTER*(*) comment |
| 558 |
CEndofinterface |
| 559 |
|
| 560 |
C == Local variables == |
| 561 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 562 |
|
| 563 |
WRITE(msgBuf,'(A,A)') head, comment |
| 564 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 565 |
CALL PRINT_LIST_R8( fld, lFld, index_type, standardMessageUnit ) |
| 566 |
WRITE(msgBuf,'(A)') ' ; ' |
| 567 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
| 568 |
C |
| 569 |
RETURN |
| 570 |
END |
| 571 |
|
| 572 |
CStartofinterface |
| 573 |
SUBROUTINE WRITE_FLD_XY_RL( pref ,suff, fld, myIter, myThid) |
| 574 |
C /==========================================================\ |
| 575 |
C | SUBROUTINE WRITE_FLD_XY_RL | |
| 576 |
C | o Generic two-dimensional field IO routine. | |
| 577 |
C |==========================================================| |
| 578 |
C | Call low-level routines to write a model 2d model field. | |
| 579 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
| 580 |
C \==========================================================/ |
| 581 |
|
| 582 |
C == Global variables == |
| 583 |
#include "SIZE.h" |
| 584 |
#include "PARAMS.h" |
| 585 |
#include "EEPARAMS.h" |
| 586 |
#include "DFILE.h" |
| 587 |
|
| 588 |
INTEGER IFNBLNK |
| 589 |
EXTERNAL IFNBLNK |
| 590 |
INTEGER ILNBLNK |
| 591 |
EXTERNAL ILNBLNK |
| 592 |
INTEGER IO_ERRCOUNT |
| 593 |
EXTERNAL IO_ERRCOUNT |
| 594 |
CEndofinterface |
| 595 |
|
| 596 |
C == Routine arguments == |
| 597 |
C pref - File name prefix |
| 598 |
C suff - File name suffix |
| 599 |
C fld - Data to be written |
| 600 |
C myIter - Timestep number |
| 601 |
C myThid - Thread number calling this routine |
| 602 |
CHARACTER*(*) pref |
| 603 |
CHARACTER*(*) suff |
| 604 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 605 |
INTEGER myIter |
| 606 |
INTEGER myThid |
| 607 |
|
| 608 |
C == Local variables == |
| 609 |
C fNamData - Filename building strings |
| 610 |
C fNamMeta |
| 611 |
C fileHandle - Handle used to refer to an open DFILE file. |
| 612 |
C lFilled - Used to indicate the number of elements in the |
| 613 |
C IO buffer that have been filled. |
| 614 |
C nXP, nYp - Processes domain extents in X and Y. |
| 615 |
C iP, jP, kP - Index in processes coordinates. |
| 616 |
C ib - Index in IO buffer |
| 617 |
C i, j, k, bi, bj - Loop counters |
| 618 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
| 619 |
C nDims, dimList - Local and global dataset dimensions |
| 620 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
| 621 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
| 622 |
INTEGER fileHandle |
| 623 |
INTEGER lFilled |
| 624 |
INTEGER nXP, nYP |
| 625 |
INTEGER iP, jP, kP, ib |
| 626 |
INTEGER i,j, k, bi, bj |
| 627 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
| 628 |
INTEGER nDims |
| 629 |
PARAMETER ( nDims = 2 ) |
| 630 |
INTEGER dimList(nDims*3) |
| 631 |
INTEGER beginIOErrCount, endIOErrCount |
| 632 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 633 |
|
| 634 |
C-- Track IO errors |
| 635 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 636 |
|
| 637 |
C-- Build file name |
| 638 |
C Name has form 'prefix.pPID.tTID.class.suffix' |
| 639 |
C e.g. U.p0001.t0001.data.0000000100 |
| 640 |
C U.p0001.t0001.meta.0000000100 |
| 641 |
s1Lo = IFNBLNK(pref) |
| 642 |
s1Hi = ILNBLNK(pref) |
| 643 |
s2Lo = IFNBLNK(suff) |
| 644 |
s2Hi = ILNBLNK(suff) |
| 645 |
WRITE( fNamData, '(A,A,I4.4,A,I4.4,A,A)' ) |
| 646 |
& pref(s1Lo:s1Hi), |
| 647 |
& 'p',myProcId,'.t',myThid, '.data.', |
| 648 |
& suff(s2Lo:s2Hi) |
| 649 |
WRITE( fNamMeta, '(A,A,I4.4,A,I4.4,A,A)' ) |
| 650 |
& pref(s1Lo:s1Hi), |
| 651 |
& 'p',myProcId,'.t',myThid, '.meta.', |
| 652 |
& suff(s2Lo:s2Hi) |
| 653 |
|
| 654 |
C-- Open file |
| 655 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
| 656 |
O fileHandle ) |
| 657 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
| 658 |
|
| 659 |
C-- Copy data to IO buffer. |
| 660 |
C Also regrid it to i,j,k indexing. |
| 661 |
nXP=sNx*nSx |
| 662 |
nYP=sNy*nSy |
| 663 |
lFilled = sNx*nSx * sNy*nSy |
| 664 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
| 665 |
DO bj=1,nSy |
| 666 |
DO bi=1,nSx |
| 667 |
DO j=1,sNy |
| 668 |
DO i=1,sNx |
| 669 |
iP = (bi-1)*sNx+i |
| 670 |
jP = (bj-1)*sNy+j |
| 671 |
ib = (jP-1)*nXP + iP |
| 672 |
ioBuf_R4(ib) = fld(i,j,bi,bj) |
| 673 |
ENDDO |
| 674 |
ENDDO |
| 675 |
ENDDO |
| 676 |
ENDDO |
| 677 |
ELSE |
| 678 |
DO bj=1,nSy |
| 679 |
DO bi=1,nSx |
| 680 |
DO j=1,sNy |
| 681 |
DO i=1,sNx |
| 682 |
iP = (bi-1)*sNx+i |
| 683 |
jP = (bj-1)*sNy+j |
| 684 |
ib = (jP-1)*nXP + iP |
| 685 |
ioBuf_R8(ib) = fld(i,j,bi,bj) |
| 686 |
ENDDO |
| 687 |
ENDDO |
| 688 |
ENDDO |
| 689 |
ENDDO |
| 690 |
ENDIF |
| 691 |
|
| 692 |
C-- Set local and global data extents |
| 693 |
dimList(1) = nXP*nPx |
| 694 |
dimList(2) = myXGlobalLo |
| 695 |
dimList(3) = myXGlobalLo+nXP-1 |
| 696 |
dimList(4) = nYP*nPy |
| 697 |
dimList(5) = myYGlobalLo |
| 698 |
dimList(6) = myYGlobalLo+nYP-1 |
| 699 |
|
| 700 |
C-- Write data |
| 701 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
| 702 |
CALL DFILE_WRITE_R4( lFilled, |
| 703 |
I nDims, dimList, |
| 704 |
I fileHandle, myIter, myThid ) |
| 705 |
ELSE |
| 706 |
CALL DFILE_WRITE_R8( lFilled, |
| 707 |
I nDims, dimList, |
| 708 |
I fileHandle, myIter, myThid ) |
| 709 |
ENDIF |
| 710 |
|
| 711 |
C-- Close file |
| 712 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
| 713 |
|
| 714 |
C-- Check errors |
| 715 |
endIOerrCount = IO_ERRCOUNT(myThid) |
| 716 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
| 717 |
WRITE(msgBuf,'(A,A,A,A)') '// Wrote file(s) ', |
| 718 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
| 719 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 720 |
ELSE |
| 721 |
WRITE(msgBuf,'(A,A,A)') 'Error writing file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
| 722 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 723 |
ENDIF |
| 724 |
|
| 725 |
1000 CONTINUE |
| 726 |
|
| 727 |
RETURN |
| 728 |
END |
| 729 |
|
| 730 |
CStartofinterface |
| 731 |
SUBROUTINE WRITE_FLD_XYZ_RL( pref ,suff, fld, myIter, myThid) |
| 732 |
C /==========================================================\ |
| 733 |
C | SUBROUTINE WRITE_FLD_XYZ_RL | |
| 734 |
C | o Generic three-dimensional field IO routine. | |
| 735 |
C |==========================================================| |
| 736 |
C | Call low-level routines to write a model 3d model field. | |
| 737 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
| 738 |
C \==========================================================/ |
| 739 |
|
| 740 |
C == Global variables == |
| 741 |
#include "SIZE.h" |
| 742 |
#include "PARAMS.h" |
| 743 |
#include "EEPARAMS.h" |
| 744 |
#include "DFILE.h" |
| 745 |
|
| 746 |
INTEGER IFNBLNK |
| 747 |
EXTERNAL IFNBLNK |
| 748 |
INTEGER ILNBLNK |
| 749 |
EXTERNAL ILNBLNK |
| 750 |
INTEGER IO_ERRCOUNT |
| 751 |
EXTERNAL IO_ERRCOUNT |
| 752 |
CEndofinterface |
| 753 |
|
| 754 |
C == Routine arguments == |
| 755 |
C pref - File name prefix |
| 756 |
C suff - File name suffix |
| 757 |
C fld - Data to be written |
| 758 |
C myIter - Timestep number |
| 759 |
C myThid - Thread number calling this routine |
| 760 |
CHARACTER*(*) pref |
| 761 |
CHARACTER*(*) suff |
| 762 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz,nSx,nSy) |
| 763 |
INTEGER myThid |
| 764 |
INTEGER myIter |
| 765 |
|
| 766 |
C == Local variables == |
| 767 |
C fNamData - Filename building strings |
| 768 |
C fNamMeta |
| 769 |
C fileHandle - Handle used to refer to an open DFILE file. |
| 770 |
C lFilled - Used to indicate the number of elements in the |
| 771 |
C IO buffer that have been filled. |
| 772 |
C nXP, nYp - Processes domain extents in X and Y. |
| 773 |
C iP, jP, kP - Index in processes coordinates. |
| 774 |
C ib - Index in IO buffer |
| 775 |
C i, j, k, bi, bj - Loop counters |
| 776 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
| 777 |
C nDims, dimList - Local and global dataset dimensions |
| 778 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
| 779 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
| 780 |
INTEGER fileHandle |
| 781 |
INTEGER lFilled |
| 782 |
INTEGER nXP, nYP |
| 783 |
INTEGER iP, jP, kP, ib |
| 784 |
INTEGER i,j, k, bi, bj |
| 785 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
| 786 |
INTEGER nDims |
| 787 |
PARAMETER ( nDims = 3 ) |
| 788 |
INTEGER dimList(nDims*3) |
| 789 |
INTEGER beginIOErrCount, endIOErrCount |
| 790 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 791 |
|
| 792 |
C-- Track IO errors |
| 793 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 794 |
|
| 795 |
C-- Build file name |
| 796 |
C Name has form 'prefix.pPID.tTID.class.suffix' |
| 797 |
C e.g. U.p0001.t0001.data.0000000100 |
| 798 |
C U.p0001.t0001.meta.0000000100 |
| 799 |
s1Lo = IFNBLNK(pref) |
| 800 |
s1Hi = ILNBLNK(pref) |
| 801 |
s2Lo = IFNBLNK(suff) |
| 802 |
s2Hi = ILNBLNK(suff) |
| 803 |
WRITE( fNamData, '(A,A,I4.4,A,I4.4,A,A)' ) |
| 804 |
& pref(s1Lo:s1Hi), |
| 805 |
& 'p',myProcId,'.t',myThid, '.data.', |
| 806 |
& suff(s2Lo:s2Hi) |
| 807 |
WRITE( fNamMeta, '(A,A,I4.4,A,I4.4,A,A)' ) |
| 808 |
& pref(s1Lo:s1Hi), |
| 809 |
& 'p',myProcId,'.t',myThid, '.meta.', |
| 810 |
& suff(s2Lo:s2Hi) |
| 811 |
|
| 812 |
C-- Open file |
| 813 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
| 814 |
O fileHandle ) |
| 815 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
| 816 |
|
| 817 |
C-- Copy data to IO buffer. |
| 818 |
C Also regrid it to i,j,k indexing. |
| 819 |
nXP=sNx*nSx |
| 820 |
nYP=sNy*nSy |
| 821 |
lFilled = sNx*nSx * sNy*nSy * Nz |
| 822 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
| 823 |
DO bj=1,nSy |
| 824 |
DO bi=1,nSx |
| 825 |
DO k=1,Nz |
| 826 |
DO j=1,sNy |
| 827 |
DO i=1,sNx |
| 828 |
iP = (bi-1)*sNx+i |
| 829 |
jP = (bj-1)*sNy+j |
| 830 |
kP = k |
| 831 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
| 832 |
ioBuf_R4(ib) = fld(i,j,k,bi,bj) |
| 833 |
ENDDO |
| 834 |
ENDDO |
| 835 |
ENDDO |
| 836 |
ENDDO |
| 837 |
ENDDO |
| 838 |
ELSE |
| 839 |
DO bj=1,nSy |
| 840 |
DO bi=1,nSx |
| 841 |
DO k=1,Nz |
| 842 |
DO j=1,sNy |
| 843 |
DO i=1,sNx |
| 844 |
iP = (bi-1)*sNx+i |
| 845 |
jP = (bj-1)*sNy+j |
| 846 |
kP = k |
| 847 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
| 848 |
ioBuf_R8(ib) = fld(i,j,k,bi,bj) |
| 849 |
ENDDO |
| 850 |
ENDDO |
| 851 |
ENDDO |
| 852 |
ENDDO |
| 853 |
ENDDO |
| 854 |
ENDIF |
| 855 |
|
| 856 |
C-- Set local and global data extents |
| 857 |
dimList(1) = nXP*nPx |
| 858 |
dimList(2) = myXGlobalLo |
| 859 |
dimList(3) = myXGlobalLo+nXP-1 |
| 860 |
dimList(4) = nYP*nPy |
| 861 |
dimList(5) = myYGlobalLo |
| 862 |
dimList(6) = myYGlobalLo+nYP-1 |
| 863 |
dimList(7) = nZ |
| 864 |
dimList(8) = 1 |
| 865 |
dimList(9) = nZ |
| 866 |
|
| 867 |
C-- Write data |
| 868 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
| 869 |
CALL DFILE_WRITE_R4( lFilled, |
| 870 |
I nDims, dimList, |
| 871 |
I fileHandle, myIter, myThid ) |
| 872 |
ELSE |
| 873 |
CALL DFILE_WRITE_R8( lFilled, |
| 874 |
I nDims, dimList, |
| 875 |
I fileHandle, myIter, myThid ) |
| 876 |
ENDIF |
| 877 |
|
| 878 |
C-- Close file |
| 879 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
| 880 |
|
| 881 |
C-- Check errors |
| 882 |
endIOerrCount = IO_ERRCOUNT(myThid) |
| 883 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
| 884 |
WRITE(msgBuf,'(A,A,A,A)') '// Wrote file(s) ', |
| 885 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
| 886 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 887 |
ELSE |
| 888 |
WRITE(msgBuf,'(A,A,A)') 'Error writing file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
| 889 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 890 |
ENDIF |
| 891 |
|
| 892 |
1000 CONTINUE |
| 893 |
|
| 894 |
RETURN |
| 895 |
END |
| 896 |
|
| 897 |
CStartofinterface |
| 898 |
SUBROUTINE WRITE_CHECKPOINT ( modelEnd, myCurrentTime, myIter, myThid ) |
| 899 |
C /==========================================================\ |
| 900 |
C | SUBROUTINE WRITE_CHKPT | |
| 901 |
C | o Controlling routine for IO to write restart file. | |
| 902 |
C |==========================================================| |
| 903 |
C | Write model checkpoint files for use in restart. | |
| 904 |
C | This routine writes both "rolling-checkpoint" files | |
| 905 |
C | and permanent checkpoint files. A rolling checkpoint | |
| 906 |
C | works through a circular list of suffices. Generally the | |
| 907 |
C | circular list has two entries so that a rolling | |
| 908 |
C | checkpoint will overwrite the last rolling checkpoint | |
| 909 |
C | but one. This is useful for running long jobs without | |
| 910 |
C | filling too much disk space. | |
| 911 |
C | In a permanent checkpoint data is written suffixed by | |
| 912 |
C | the current timestep number. This sort of checkpoint can | |
| 913 |
C | be used to provided a snap-shot from which the model | |
| 914 |
C | can be rerun. | |
| 915 |
C \==========================================================/ |
| 916 |
|
| 917 |
C == Global variables === |
| 918 |
#include "SIZE.h" |
| 919 |
#include "EEPARAMS.h" |
| 920 |
#include "PARAMS.h" |
| 921 |
#include "DYNVARS.h" |
| 922 |
#include "CG2D.h" |
| 923 |
|
| 924 |
LOGICAL DIFFERENT_MULTIPLE |
| 925 |
EXTERNAL DIFFERENT_MULTIPLE |
| 926 |
INTEGER IO_ERRCOUNT |
| 927 |
EXTERNAL IO_ERRCOUNT |
| 928 |
|
| 929 |
C == Routine arguments == |
| 930 |
C modelEnd - Checkpoint call at end of model run. |
| 931 |
C myThid - Thread number for this instance of the routine. |
| 932 |
C myIter - Iteration number |
| 933 |
C myCurrentTime - Current time of simulation ( s ) |
| 934 |
LOGICAL modelEnd |
| 935 |
INTEGER myThid |
| 936 |
INTEGER myIter |
| 937 |
REAL myCurrentTime |
| 938 |
CEndofinterface |
| 939 |
|
| 940 |
C == Local variables == |
| 941 |
C suff - Hold suffix part of a filename |
| 942 |
C beginIOErrCount - Begin and end IO error counts |
| 943 |
C endIOErrCount |
| 944 |
C msgBuf - Error message buffer |
| 945 |
C permCheckPoint - Flag indicating whether a permanent checkpoint will |
| 946 |
C be written. |
| 947 |
CHARACTER*(MAX_LEN_FNAM) suff |
| 948 |
INTEGER beginIOErrCount |
| 949 |
INTEGER endIOErrCount |
| 950 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 951 |
LOGICAL permCheckPoint |
| 952 |
|
| 953 |
permCheckPoint = .FALSE. |
| 954 |
permCheckPoint= |
| 955 |
& DIFFERENT_MULTIPLE(pChkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
| 956 |
|
| 957 |
IF ( |
| 958 |
& (.NOT. modelEnd .AND. ( |
| 959 |
& permCheckPoint |
| 960 |
& .OR. |
| 961 |
& DIFFERENT_MULTIPLE(chkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
| 962 |
& ) |
| 963 |
& ) |
| 964 |
& .OR. |
| 965 |
& ( |
| 966 |
& modelEnd |
| 967 |
& .AND. .NOT. |
| 968 |
& permCheckPoint |
| 969 |
& .AND. .NOT. |
| 970 |
& DIFFERENT_MULTIPLE(chkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
| 971 |
& ) |
| 972 |
& ) THEN |
| 973 |
|
| 974 |
C-- Going to really do some IO. Make everyone except master thread wait. |
| 975 |
_BARRIER |
| 976 |
_BEGIN_MASTER( myThid ) |
| 977 |
|
| 978 |
C-- Set suffix for this set of data files. |
| 979 |
suff = checkPtSuff(nCheckLev) |
| 980 |
IF ( permCheckPoint ) THEN |
| 981 |
WRITE(suff,'(I10.10)') myIter |
| 982 |
ENDIF |
| 983 |
|
| 984 |
C-- Set IO "context" for writing state |
| 985 |
CALL DFILE_SET_RW |
| 986 |
CALL DFILE_SET_CONT_ON_ERROR |
| 987 |
C Force 64-bit IO |
| 988 |
writeBinaryPrec = precFloat64 |
| 989 |
|
| 990 |
|
| 991 |
C-- Read IO error counter |
| 992 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 993 |
|
| 994 |
C-- Write model fields |
| 995 |
C Raw fields |
| 996 |
CALL WRITE_FLD_XYZ_RL( 'uVel.',suff, uVel, myIter, myThid) |
| 997 |
CALL WRITE_FLD_XYZ_RL( 'gU.',suff, gU, myIter, myThid) |
| 998 |
CALL WRITE_FLD_XYZ_RL( 'gUNm1.',suff, gUNm1, myIter, myThid) |
| 999 |
CALL WRITE_FLD_XYZ_RL( 'vVel.',suff, vVel, myIter, myThid) |
| 1000 |
CALL WRITE_FLD_XYZ_RL( 'gV.',suff, gV, myIter, myThid) |
| 1001 |
CALL WRITE_FLD_XYZ_RL( 'gVNm1.',suff, gVNm1, myIter, myThid) |
| 1002 |
CALL WRITE_FLD_XYZ_RL( 'theta.',suff, theta, myIter, myThid) |
| 1003 |
CALL WRITE_FLD_XYZ_RL( 'gT.',suff, gT, myIter, myThid) |
| 1004 |
CALL WRITE_FLD_XYZ_RL( 'gTNm1.',suff, gTNm1, myIter, myThid) |
| 1005 |
CALL WRITE_FLD_XYZ_RL( 'salt.',suff, salt, myIter, myThid) |
| 1006 |
CALL WRITE_FLD_XYZ_RL( 'gS.',suff, gS, myIter, myThid) |
| 1007 |
CALL WRITE_FLD_XYZ_RL( 'gSNm1.',suff, gSNm1, myIter, myThid) |
| 1008 |
CALL WRITE_FLD_XY_RL ( 'cg2d_x.',suff, cg2d_x, myIter, myThid) |
| 1009 |
|
| 1010 |
C-- Reread IO error counter |
| 1011 |
endIOErrCount = IO_ERRCOUNT(myThid) |
| 1012 |
|
| 1013 |
C-- Check for IO errors |
| 1014 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
| 1015 |
WRITE(msgBuf,'(A)') 'S/R WRITE_CHECKPOINT' |
| 1016 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1017 |
WRITE(msgBuf,'(A)') 'Error writing out model checkpoint' |
| 1018 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1019 |
WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
| 1020 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1021 |
ELSE |
| 1022 |
WRITE(msgBuf,'(A,I10)') '// Model checkpoint written, timestep', myIter |
| 1023 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 1024 |
WRITE(msgBuf,'(A)') ' ' |
| 1025 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 1026 |
C Wrote OK so step forward to use next checkpoint in loop. |
| 1027 |
IF ( .NOT. permCheckPoint ) THEN |
| 1028 |
nCheckLev = MOD(nCheckLev, maxNoChkptLev)+1 |
| 1029 |
ENDIF |
| 1030 |
ENDIF |
| 1031 |
|
| 1032 |
_END_MASTER( myThid ) |
| 1033 |
_BARRIER |
| 1034 |
|
| 1035 |
ENDIF |
| 1036 |
|
| 1037 |
RETURN |
| 1038 |
END |
| 1039 |
|
| 1040 |
CStartofinterface |
| 1041 |
SUBROUTINE WRITE_STATE ( myCurrentTime, myIter, myThid ) |
| 1042 |
C /==========================================================\ |
| 1043 |
C | SUBROUTINE WRITE_STATE | |
| 1044 |
C | o Controlling routine for IO to dump model state. | |
| 1045 |
C |==========================================================| |
| 1046 |
C | Write model state files for post-processing. This file | |
| 1047 |
C | includes code for diagnosing W and RHO for output. | |
| 1048 |
C \==========================================================/ |
| 1049 |
|
| 1050 |
C == Global variables === |
| 1051 |
#include "SIZE.h" |
| 1052 |
#include "EEPARAMS.h" |
| 1053 |
#include "PARAMS.h" |
| 1054 |
#include "DYNVARS.h" |
| 1055 |
#include "CG2D.h" |
| 1056 |
|
| 1057 |
LOGICAL DIFFERENT_MULTIPLE |
| 1058 |
EXTERNAL DIFFERENT_MULTIPLE |
| 1059 |
INTEGER IO_ERRCOUNT |
| 1060 |
EXTERNAL IO_ERRCOUNT |
| 1061 |
|
| 1062 |
C == Routine arguments == |
| 1063 |
C myThid - Thread number for this instance of the routine. |
| 1064 |
C myIter - Iteration number |
| 1065 |
C myCurrentTime - Current time of simulation ( s ) |
| 1066 |
INTEGER myThid |
| 1067 |
INTEGER myIter |
| 1068 |
REAL myCurrentTime |
| 1069 |
CEndofinterface |
| 1070 |
|
| 1071 |
C == Local variables == |
| 1072 |
C suff - Hold suffix part of a filename |
| 1073 |
C beginIOErrCount - Begin and end IO error counts |
| 1074 |
C endIOErrCount |
| 1075 |
C msgBuf - Error message buffer |
| 1076 |
CHARACTER*(MAX_LEN_FNAM) suff |
| 1077 |
INTEGER beginIOErrCount |
| 1078 |
INTEGER endIOErrCount |
| 1079 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 1080 |
|
| 1081 |
IF ( .NOT. |
| 1082 |
& DIFFERENT_MULTIPLE(dumpFreq,myCurrentTime,myCurrentTime-deltaTClock) |
| 1083 |
& ) RETURN |
| 1084 |
|
| 1085 |
C-- Going to really do some IO. Make everyone except master thread wait. |
| 1086 |
_BARRIER |
| 1087 |
_BEGIN_MASTER( myThid ) |
| 1088 |
|
| 1089 |
C-- Set suffix for this set of data files. |
| 1090 |
WRITE(suff,'(I10.10)') myIter |
| 1091 |
|
| 1092 |
C-- Set IO "context" for writing state |
| 1093 |
CALL DFILE_SET_RW |
| 1094 |
CALL DFILE_SET_CONT_ON_ERROR |
| 1095 |
writeBinaryPrec = writeStatePrec |
| 1096 |
|
| 1097 |
C-- Read IO error counter |
| 1098 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
| 1099 |
|
| 1100 |
C-- Write model fields |
| 1101 |
C Raw fields |
| 1102 |
CALL WRITE_FLD_XYZ_RL( 'U.',suff, uVel, myIter, myThid) |
| 1103 |
CALL WRITE_FLD_XYZ_RL( 'V.',suff, vVel, myIter, myThid) |
| 1104 |
CALL WRITE_FLD_XYZ_RL( 'T.',suff, theta, myIter, myThid) |
| 1105 |
CALL WRITE_FLD_XYZ_RL( 'S.',suff, salt, myIter, myThid) |
| 1106 |
CALL WRITE_FLD_XY_RL ( 'H.',suff, cg2d_x, myIter, myThid) |
| 1107 |
C Hmmm.... what to do atbout these huh |
| 1108 |
C need to calculate them but remember we are already within a |
| 1109 |
C _MASTER section. So we can not use multithreaded code. |
| 1110 |
C We can still code as blocked but the block loop will be |
| 1111 |
C bj=1,nSy and bi=1,nSx. |
| 1112 |
C CALL WRITE_FLD_XYZ_RL( 'W.',suff, arr3d , myIter, myThid) |
| 1113 |
C CALL WRITE_FLD_XYZ_RL( 'RHO.',suff, arr3d , myIter, myThid) |
| 1114 |
C CALL WRITE_FLD_XYZ_RL('RHOP.',suff, arr3d , myIter, myThid) |
| 1115 |
C CALL WRITE_FLD_XYZ_RL( 'PH.',suff, arr3d , myIter, myThid) |
| 1116 |
|
| 1117 |
C-- Reread IO error counter |
| 1118 |
endIOErrCount = IO_ERRCOUNT(myThid) |
| 1119 |
|
| 1120 |
C-- Check for IO errors |
| 1121 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
| 1122 |
WRITE(msgBuf,'(A)') 'S/R WRITE_STATE' |
| 1123 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1124 |
WRITE(msgBuf,'(A)') 'Error writing out model state' |
| 1125 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1126 |
WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
| 1127 |
CALL PRINT_ERROR( msgBuf, 1 ) |
| 1128 |
ELSE |
| 1129 |
WRITE(msgBuf,'(A,I10)') '// Model state written, timestep', myIter |
| 1130 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 1131 |
WRITE(msgBuf,'(A)') ' ' |
| 1132 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
| 1133 |
ENDIF |
| 1134 |
|
| 1135 |
_END_MASTER( myThid ) |
| 1136 |
_BARRIER |
| 1137 |
|
| 1138 |
RETURN |
| 1139 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph