1 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/read_write.F,v 1.9 1998/06/29 14:04:32 cnh Exp $ |
2 |
#include "CPP_OPTIONS.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_CHECKPOINT - 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 |
INTEGER oldPrec |
56 |
|
57 |
C-- Going to really do some IO. Make everyone except master thread wait. |
58 |
_BARRIER |
59 |
_BEGIN_MASTER( myThid ) |
60 |
|
61 |
C-- Set suffix for this set of data files. |
62 |
WRITE(suff,'(I10.10)') myIter |
63 |
|
64 |
C-- Set IO "context" for reading state |
65 |
CALL DFILE_SET_RO |
66 |
CALL DFILE_SET_CONT_ON_ERROR |
67 |
C Force 64-bit IO |
68 |
oldPrec = readBinaryPrec |
69 |
readBinaryPrec = precFloat64 |
70 |
|
71 |
|
72 |
C-- Read IO error counter |
73 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
74 |
|
75 |
C-- Write model fields |
76 |
C Raw fields |
77 |
CALL READ_FLD_XYZ_RL( 'uVel.',suff, uVel, myIter, myThid) |
78 |
CALL READ_FLD_XYZ_RL( 'gU.',suff, gU, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'gUNm1.',suff, gUNm1, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'vVel.',suff, vVel, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'gV.',suff, gV, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'gVNm1.',suff, gVNm1, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'theta.',suff, theta, myIter, myThid) |
84 |
CALL READ_FLD_XYZ_RL( 'gT.',suff, gT, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'gTNm1.',suff, gTNm1, myIter, myThid) |
86 |
CALL READ_FLD_XYZ_RL( 'salt.',suff, salt, myIter, myThid) |
87 |
CALL READ_FLD_XYZ_RL( 'gS.',suff, gS, myIter, myThid) |
88 |
CALL READ_FLD_XYZ_RL( 'gSNm1.',suff, gSNm1, myIter, myThid) |
89 |
CALL READ_FLD_XY_RL ( 'cg2d_x.',suff, cg2d_x, myIter, myThid) |
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#ifdef ALLOW_CD |
91 |
CALL READ_FLD_XY_RL ( 'cg2d_xNM1.',suff, cg2d_xNM1, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'uVelD.',suff, uVelD, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'vVelD.',suff, vVelD, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'uNM1.', suff, uNM1, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'vNM1.', suff, vNM1, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'guCD.', suff, guCD, myIter, myThid) |
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CALL READ_FLD_XYZ_RL( 'gvCD.', suff, gvCD, myIter, myThid) |
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#endif |
99 |
|
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C-- Reread IO error counter |
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endIOErrCount = IO_ERRCOUNT(myThid) |
102 |
|
103 |
C-- Check for IO errors |
104 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
105 |
WRITE(msgBuf,'(A)') 'S/R READ_CHECKPOINT' |
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CALL PRINT_ERROR( msgBuf, 1 ) |
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WRITE(msgBuf,'(A)') 'Error reading in model checkpoint' |
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CALL PRINT_ERROR( msgBuf, 1 ) |
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WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
110 |
CALL PRINT_ERROR( msgBuf, 1 ) |
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STOP 'ABNORMAL END: S/R READ_CHECKPOINT' |
112 |
ELSE |
113 |
WRITE(msgBuf,'(A,I10)') '// Model checkpoint read, timestep', myIter |
114 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
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WRITE(msgBuf,'(A)') ' ' |
116 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
117 |
ENDIF |
118 |
|
119 |
C Resotre default IO precision |
120 |
readBinaryPrec = oldPrec |
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|
122 |
_END_MASTER( myThid ) |
123 |
_BARRIER |
124 |
|
125 |
C-- Fill in edge regions |
126 |
_EXCH_XYZ_R8(uVel , myThid ) |
127 |
_EXCH_XYZ_R8(gu , myThid ) |
128 |
_EXCH_XYZ_R8(guNM1 , myThid ) |
129 |
_EXCH_XYZ_R8(vVel , myThid ) |
130 |
_EXCH_XYZ_R8(gv , myThid ) |
131 |
_EXCH_XYZ_R8(gvNM1 , myThid ) |
132 |
_EXCH_XYZ_R8(theta , myThid ) |
133 |
_EXCH_XYZ_R8(gt , myThid ) |
134 |
_EXCH_XYZ_R8(gtNM1 , myThid ) |
135 |
_EXCH_XYZ_R8(salt , myThid ) |
136 |
_EXCH_XYZ_R8(gs , myThid ) |
137 |
_EXCH_XYZ_R8(gsNM1 , myThid ) |
138 |
_EXCH_XY_R8 (cg2d_x, myThid ) |
139 |
#ifdef ALLOW_CD |
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_EXCH_XY_R8( cg2d_xNM1, myThid ) |
141 |
_EXCH_XYZ_R8( uVelD, myThid ) |
142 |
_EXCH_XYZ_R8( vVelD, myThid ) |
143 |
_EXCH_XYZ_R8( uNM1, myThid ) |
144 |
_EXCH_XYZ_R8( vNM1, myThid ) |
145 |
_EXCH_XYZ_R8( guCD, myThid ) |
146 |
_EXCH_XYZ_R8( gvCD, myThid ) |
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#endif |
148 |
|
149 |
RETURN |
150 |
END |
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|
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CStartofinterface |
153 |
SUBROUTINE READ_FLD_XY_RL( pref ,suff, fld, myIter, myThid) |
154 |
C /==========================================================\ |
155 |
C | SUBROUTINE READ_FLD_XY_RL | |
156 |
C | o Generic two-dimensional field IO routine. | |
157 |
C |==========================================================| |
158 |
C | Call low-level routines to read a 2d model field. | |
159 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
160 |
C \==========================================================/ |
161 |
|
162 |
C == Global variables == |
163 |
#include "SIZE.h" |
164 |
#include "EEPARAMS.h" |
165 |
#include "PARAMS.h" |
166 |
#include "DFILE.h" |
167 |
|
168 |
INTEGER IFNBLNK |
169 |
EXTERNAL IFNBLNK |
170 |
INTEGER ILNBLNK |
171 |
EXTERNAL ILNBLNK |
172 |
INTEGER IO_ERRCOUNT |
173 |
EXTERNAL IO_ERRCOUNT |
174 |
CEndofinterface |
175 |
|
176 |
C == Routine arguments == |
177 |
C pref - File name prefix |
178 |
C suff - File name suffix |
179 |
C fld - Array to be filled |
180 |
C myIter - Timestep number |
181 |
C myThid - Thread number calling this routine |
182 |
CHARACTER*(*) pref |
183 |
CHARACTER*(*) suff |
184 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
185 |
INTEGER myIter |
186 |
INTEGER myThid |
187 |
|
188 |
C == Local variables == |
189 |
C fNamData - Filename building strings |
190 |
C fNamMeta |
191 |
C fileHandle - Handle used to refer to an open DFILE file. |
192 |
C lFilled - Used to indicate the number of elements in the |
193 |
C IO buffer that have been filled. |
194 |
C nXP, nYp - Processes domain extents in X and Y. |
195 |
C iP, jP, kP - Index in processes coordinates. |
196 |
C ib - Index in IO buffer |
197 |
C i, j, k, bi, bj - Loop counters |
198 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
199 |
C nDims, dimList - Local and global dataset dimensions |
200 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
201 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
202 |
INTEGER fileHandle |
203 |
INTEGER lFilled |
204 |
INTEGER nXP, nYP |
205 |
INTEGER iP, jP, kP, ib |
206 |
INTEGER i,j, k, bi, bj, iG, jG |
207 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
208 |
INTEGER nDims |
209 |
PARAMETER ( nDims = 2 ) |
210 |
INTEGER dimList(nDims*3) |
211 |
INTEGER beginIOErrCount, endIOErrCount |
212 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
213 |
|
214 |
C-- Track IO errors |
215 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
216 |
|
217 |
C-- Build file name |
218 |
C Name has form 'prefix.suffix' |
219 |
C e.g. U.0000000100 |
220 |
C U.0000000100 |
221 |
s1Lo = IFNBLNK(pref) |
222 |
s1Hi = ILNBLNK(pref) |
223 |
s2Lo = IFNBLNK(suff) |
224 |
s2Hi = ILNBLNK(suff) |
225 |
IF ( suff .EQ. ' ' ) THEN |
226 |
WRITE( fNamData, '(A)' ) |
227 |
& pref(s1Lo:s1Hi) |
228 |
WRITE( fNamMeta, '(A)' ) |
229 |
& pref(s1Lo:s1Hi) |
230 |
s2Lo = 1 |
231 |
s2Hi = 1 |
232 |
ELSE |
233 |
WRITE( fNamData, '(A,A)' ) |
234 |
& pref(s1Lo:s1Hi), |
235 |
& suff(s2Lo:s2Hi) |
236 |
WRITE( fNamMeta, '(A,A)' ) |
237 |
& pref(s1Lo:s1Hi), |
238 |
& suff(s2Lo:s2Hi) |
239 |
ENDIF |
240 |
|
241 |
C-- Open file |
242 |
CALL DFILE_SET_RO |
243 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
244 |
O fileHandle ) |
245 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
246 |
|
247 |
C-- Set local and global data extents |
248 |
nXP=sNx*nSx |
249 |
nYP=sNy*nSy |
250 |
lFilled = sNx*nSx*nPx * sNy*nSy*nPy |
251 |
dimList(1) = nXP*nPx |
252 |
dimList(2) = myXGlobalLo |
253 |
dimList(3) = myXGlobalLo+nXP-1 |
254 |
dimList(4) = nYP*nPy |
255 |
dimList(5) = myYGlobalLo |
256 |
dimList(6) = myYGlobalLo+nYP-1 |
257 |
|
258 |
C-- Read data |
259 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
260 |
CALL DFILE_READ_R4( lFilled, |
261 |
I fileHandle, myThid ) |
262 |
ELSE |
263 |
CALL DFILE_READ_R8( lFilled, |
264 |
I fileHandle, myThid ) |
265 |
ENDIF |
266 |
|
267 |
C-- Copy data from IO buffer. |
268 |
C Also regrid it to i,j,k indexing. |
269 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
270 |
DO bj=1,nSy |
271 |
DO bi=1,nSx |
272 |
DO j=1,sNy |
273 |
DO i=1,sNx |
274 |
iP = (bi-1)*sNx+i |
275 |
jP = (bj-1)*sNy+j |
276 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
277 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
278 |
ib = (jG-1)*nXp*nPx+iG |
279 |
fld(i,j,bi,bj) = ioBuf_R4(ib) |
280 |
ENDDO |
281 |
ENDDO |
282 |
ENDDO |
283 |
ENDDO |
284 |
ELSE |
285 |
DO bj=1,nSy |
286 |
DO bi=1,nSx |
287 |
DO j=1,sNy |
288 |
DO i=1,sNx |
289 |
iP = (bi-1)*sNx+i |
290 |
jP = (bj-1)*sNy+j |
291 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
292 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
293 |
ib = (jG-1)*nXp*nPx+iG |
294 |
fld(i,j,bi,bj) = ioBuf_R8(ib) |
295 |
ENDDO |
296 |
ENDDO |
297 |
ENDDO |
298 |
ENDDO |
299 |
ENDIF |
300 |
|
301 |
C-- Close file |
302 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
303 |
|
304 |
C-- Check errors |
305 |
endIOerrCount = IO_ERRCOUNT(myThid) |
306 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
307 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
308 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
309 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
310 |
ELSE |
311 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
312 |
CALL PRINT_ERROR( msgBuf, 1 ) |
313 |
ENDIF |
314 |
|
315 |
1000 CONTINUE |
316 |
|
317 |
RETURN |
318 |
END |
319 |
|
320 |
CStartofinterface |
321 |
SUBROUTINE READ_FLD_XY_RS( pref ,suff, fld, myIter, myThid) |
322 |
C /==========================================================\ |
323 |
C | SUBROUTINE READ_FLD_XY_RS | |
324 |
C | o Generic two-dimensional field IO routine. | |
325 |
C |==========================================================| |
326 |
C | Call low-level routines to read a 2d model field. | |
327 |
C | Handles _RS type data ( generally _RS == REAL*4 ) | |
328 |
C \==========================================================/ |
329 |
|
330 |
C == Global variables == |
331 |
#include "SIZE.h" |
332 |
#include "EEPARAMS.h" |
333 |
#include "PARAMS.h" |
334 |
#include "DFILE.h" |
335 |
|
336 |
INTEGER IFNBLNK |
337 |
EXTERNAL IFNBLNK |
338 |
INTEGER ILNBLNK |
339 |
EXTERNAL ILNBLNK |
340 |
INTEGER IO_ERRCOUNT |
341 |
EXTERNAL IO_ERRCOUNT |
342 |
CEndofinterface |
343 |
|
344 |
C == Routine arguments == |
345 |
C pref - File name prefix |
346 |
C suff - File name suffix |
347 |
C fld - Array to be filled |
348 |
C myIter - Timestep number |
349 |
C myThid - Thread number calling this routine |
350 |
CHARACTER*(*) pref |
351 |
CHARACTER*(*) suff |
352 |
_RS fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
353 |
INTEGER myIter |
354 |
INTEGER myThid |
355 |
|
356 |
C == Local variables == |
357 |
C fNamData - Filename building strings |
358 |
C fNamMeta |
359 |
C fileHandle - Handle used to refer to an open DFILE file. |
360 |
C lFilled - Used to indicate the number of elements in the |
361 |
C IO buffer that have been filled. |
362 |
C nXP, nYp - Processes domain extents in X and Y. |
363 |
C iP, jP, kP - Index in processes coordinates. |
364 |
C ib - Index in IO buffer |
365 |
C i, j, k, bi, bj - Loop counters |
366 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
367 |
C nDims, dimList - Local and global dataset dimensions |
368 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
369 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
370 |
INTEGER fileHandle |
371 |
INTEGER lFilled |
372 |
INTEGER nXP, nYP |
373 |
INTEGER iP, jP, kP, ib |
374 |
INTEGER i,j, k, bi, bj, iG, jG |
375 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
376 |
INTEGER nDims |
377 |
PARAMETER ( nDims = 2 ) |
378 |
INTEGER dimList(nDims*3) |
379 |
INTEGER beginIOErrCount, endIOErrCount |
380 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
381 |
|
382 |
C-- Track IO errors |
383 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
384 |
|
385 |
C-- Build file name |
386 |
C Name has form 'prefix.suffix' |
387 |
C e.g. U.0000000100 |
388 |
C U.0000000100 |
389 |
s1Lo = IFNBLNK(pref) |
390 |
s1Hi = ILNBLNK(pref) |
391 |
s2Lo = IFNBLNK(suff) |
392 |
s2Hi = ILNBLNK(suff) |
393 |
IF ( pref .EQ. ' ' ) THEN |
394 |
WRITE( fNamData, '(A)' ) |
395 |
& suff(s2Lo:s2Hi) |
396 |
WRITE( fNamMeta, '(A)' ) |
397 |
& suff(s2Lo:s2Hi) |
398 |
s1Lo = 1 |
399 |
s1Hi = 1 |
400 |
ELSEIF ( suff .EQ. ' ' ) THEN |
401 |
WRITE( fNamData, '(A)' ) |
402 |
& pref(s1Lo:s1Hi) |
403 |
WRITE( fNamMeta, '(A)' ) |
404 |
& pref(s1Lo:s1Hi) |
405 |
s2Lo = 1 |
406 |
s2Hi = 1 |
407 |
ELSE |
408 |
WRITE( fNamData, '(A,A)' ) |
409 |
& pref(s1Lo:s1Hi), |
410 |
& suff(s2Lo:s2Hi) |
411 |
WRITE( fNamMeta, '(A,A)' ) |
412 |
& pref(s1Lo:s1Hi), |
413 |
& suff(s2Lo:s2Hi) |
414 |
ENDIF |
415 |
|
416 |
C-- Open file |
417 |
CALL DFILE_SET_RO |
418 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
419 |
O fileHandle ) |
420 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
421 |
|
422 |
C-- Set local and global data extents |
423 |
nXP=sNx*nSx |
424 |
nYP=sNy*nSy |
425 |
lFilled = sNx*nSx*nPx * sNy*nSy*nPy |
426 |
dimList(1) = nXP*nPx |
427 |
dimList(2) = myXGlobalLo |
428 |
dimList(3) = myXGlobalLo+nXP-1 |
429 |
dimList(4) = nYP*nPy |
430 |
dimList(5) = myYGlobalLo |
431 |
dimList(6) = myYGlobalLo+nYP-1 |
432 |
|
433 |
C-- Read data |
434 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
435 |
CALL DFILE_READ_R4( lFilled, |
436 |
I fileHandle, myThid ) |
437 |
ELSE |
438 |
CALL DFILE_READ_R8( lFilled, |
439 |
I fileHandle, myThid ) |
440 |
ENDIF |
441 |
|
442 |
C-- Copy data from IO buffer. |
443 |
C Also regrid it to i,j,k indexing. |
444 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
445 |
DO bj=1,nSy |
446 |
DO bi=1,nSx |
447 |
DO j=1,sNy |
448 |
DO i=1,sNx |
449 |
iP = (bi-1)*sNx+i |
450 |
jP = (bj-1)*sNy+j |
451 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
452 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
453 |
ib = (jG-1)*nXp*nPx+iG |
454 |
fld(i,j,bi,bj) = ioBuf_R4(ib) |
455 |
ENDDO |
456 |
ENDDO |
457 |
ENDDO |
458 |
ENDDO |
459 |
ELSE |
460 |
DO bj=1,nSy |
461 |
DO bi=1,nSx |
462 |
DO j=1,sNy |
463 |
DO i=1,sNx |
464 |
iP = (bi-1)*sNx+i |
465 |
jP = (bj-1)*sNy+j |
466 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
467 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
468 |
ib = (jG-1)*nXp*nPx+iG |
469 |
fld(i,j,bi,bj) = ioBuf_R8(ib) |
470 |
ENDDO |
471 |
ENDDO |
472 |
ENDDO |
473 |
ENDDO |
474 |
ENDIF |
475 |
|
476 |
C-- Close file |
477 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
478 |
|
479 |
C-- Check errors |
480 |
endIOerrCount = IO_ERRCOUNT(myThid) |
481 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
482 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
483 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
484 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
485 |
ELSE |
486 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
487 |
CALL PRINT_ERROR( msgBuf, 1 ) |
488 |
ENDIF |
489 |
|
490 |
1000 CONTINUE |
491 |
|
492 |
RETURN |
493 |
END |
494 |
|
495 |
CStartofinterface |
496 |
SUBROUTINE READ_FLD_XYZ_RL( pref ,suff, fld, myIter, myThid) |
497 |
C /==========================================================\ |
498 |
C | SUBROUTINE READ_FLD_XYZ_RL | |
499 |
C | o Generic three-dimensional field IO routine. | |
500 |
C |==========================================================| |
501 |
C | Call low-level routines to read a 3d model field. | |
502 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
503 |
C \==========================================================/ |
504 |
|
505 |
C == Global variables == |
506 |
#include "SIZE.h" |
507 |
#include "EEPARAMS.h" |
508 |
#include "PARAMS.h" |
509 |
#include "DFILE.h" |
510 |
|
511 |
INTEGER IFNBLNK |
512 |
EXTERNAL IFNBLNK |
513 |
INTEGER ILNBLNK |
514 |
EXTERNAL ILNBLNK |
515 |
INTEGER IO_ERRCOUNT |
516 |
EXTERNAL IO_ERRCOUNT |
517 |
CEndofinterface |
518 |
|
519 |
C == Routine arguments == |
520 |
C pref - File name prefix |
521 |
C suff - File name suffix |
522 |
C fld - Array to be filled |
523 |
C myIter - Timestep number |
524 |
C myThid - Thread number calling this routine |
525 |
CHARACTER*(*) pref |
526 |
CHARACTER*(*) suff |
527 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nZ,nSx,nSy) |
528 |
INTEGER myIter |
529 |
INTEGER myThid |
530 |
|
531 |
C == Local variables == |
532 |
C fNamData - Filename building strings |
533 |
C fNamMeta |
534 |
C fileHandle - Handle used to refer to an open DFILE file. |
535 |
C lFilled - Used to indicate the number of elements in the |
536 |
C IO buffer that have been filled. |
537 |
C nXP, nYp - Processes domain extents in X and Y. |
538 |
C iP, jP, kP - Index in processes coordinates. |
539 |
C ib - Index in IO buffer |
540 |
C i, j, k, bi, bj - Loop counters |
541 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
542 |
C nDims, dimList - Local and global dataset dimensions |
543 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
544 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
545 |
INTEGER fileHandle |
546 |
INTEGER lFilled |
547 |
INTEGER nXP, nYP |
548 |
INTEGER iP, jP, kP, ib |
549 |
INTEGER i,j, k, bi, bj, iG, jG |
550 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
551 |
INTEGER nDims |
552 |
PARAMETER ( nDims = 3 ) |
553 |
INTEGER dimList(nDims*3) |
554 |
INTEGER beginIOErrCount, endIOErrCount |
555 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
556 |
|
557 |
C-- Track IO errors |
558 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
559 |
|
560 |
C-- Build file name |
561 |
C Name has form 'prefix.suffix' |
562 |
C e.g. U.0000000100 |
563 |
C U.0000000100 |
564 |
s1Lo = IFNBLNK(pref) |
565 |
s1Hi = ILNBLNK(pref) |
566 |
s2Lo = IFNBLNK(suff) |
567 |
s2Hi = ILNBLNK(suff) |
568 |
IF ( suff .EQ. ' ' ) THEN |
569 |
WRITE( fNamData, '(A)' ) |
570 |
& pref(s1Lo:s1Hi) |
571 |
WRITE( fNamMeta, '(A)' ) |
572 |
& pref(s1Lo:s1Hi) |
573 |
s2Lo = 1 |
574 |
s2Hi = 1 |
575 |
ELSE |
576 |
WRITE( fNamData, '(A,A)' ) |
577 |
& pref(s1Lo:s1Hi), |
578 |
& suff(s2Lo:s2Hi) |
579 |
WRITE( fNamMeta, '(A,A)' ) |
580 |
& pref(s1Lo:s1Hi), |
581 |
& suff(s2Lo:s2Hi) |
582 |
ENDIF |
583 |
|
584 |
C-- Open file |
585 |
CALL DFILE_SET_RO |
586 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
587 |
O fileHandle ) |
588 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
589 |
|
590 |
C-- Set local and global data extents |
591 |
nXP=sNx*nSx |
592 |
nYP=sNy*nSy |
593 |
lFilled = sNx*nSx*nPx * sNy*nSy*nPy * nZ |
594 |
dimList(1) = nXP*nPx |
595 |
dimList(2) = myXGlobalLo |
596 |
dimList(3) = myXGlobalLo+nXP-1 |
597 |
dimList(4) = nYP*nPy |
598 |
dimList(5) = myYGlobalLo |
599 |
dimList(6) = myYGlobalLo+nYP-1 |
600 |
dimList(7) = nZ |
601 |
dimList(8) = 1 |
602 |
dimList(9) = nZ |
603 |
|
604 |
C-- Read data |
605 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
606 |
CALL DFILE_READ_R4( lFilled, |
607 |
I fileHandle, myThid ) |
608 |
ELSE |
609 |
CALL DFILE_READ_R8( lFilled, |
610 |
I fileHandle, myThid ) |
611 |
ENDIF |
612 |
|
613 |
C-- Copy data from IO buffer. |
614 |
C Also regrid it to i,j,k indexing. |
615 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
616 |
DO bj=1,nSy |
617 |
DO bi=1,nSx |
618 |
DO K=1,nZ |
619 |
DO j=1,sNy |
620 |
DO i=1,sNx |
621 |
iP = (bi-1)*sNx+i |
622 |
jP = (bj-1)*sNy+j |
623 |
kP = K |
624 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
625 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
626 |
ib = (kP-1)*nXp*nPx*nYp*nPy+(jG-1)*nXp*nPx+iG |
627 |
fld(i,j,k,bi,bj) = ioBuf_R4(ib) |
628 |
ENDDO |
629 |
ENDDO |
630 |
ENDDO |
631 |
ENDDO |
632 |
ENDDO |
633 |
ELSE |
634 |
DO bj=1,nSy |
635 |
DO bi=1,nSx |
636 |
DO K=1,nZ |
637 |
DO j=1,sNy |
638 |
DO i=1,sNx |
639 |
iP = (bi-1)*sNx+i |
640 |
jP = (bj-1)*sNy+j |
641 |
kP = K |
642 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
643 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
644 |
ib = (kP-1)*nXp*nPx*nYp*nPy+(jG-1)*nXp*nPx+iG |
645 |
fld(i,j,k,bi,bj) = ioBuf_R8(ib) |
646 |
ENDDO |
647 |
ENDDO |
648 |
ENDDO |
649 |
ENDDO |
650 |
ENDDO |
651 |
ENDIF |
652 |
|
653 |
C-- Close file |
654 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
655 |
|
656 |
C-- Check errors |
657 |
endIOerrCount = IO_ERRCOUNT(myThid) |
658 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
659 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
660 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
661 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
662 |
ELSE |
663 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
664 |
CALL PRINT_ERROR( msgBuf, 1 ) |
665 |
ENDIF |
666 |
|
667 |
1000 CONTINUE |
668 |
|
669 |
RETURN |
670 |
END |
671 |
|
672 |
CStartofinterface |
673 |
SUBROUTINE READ_FLD_XYZ_RS( pref ,suff, fld, myIter, myThid) |
674 |
C /==========================================================\ |
675 |
C | SUBROUTINE READ_FLD_XYZ_RS | |
676 |
C | o Generic three-dimensional field IO routine. | |
677 |
C |==========================================================| |
678 |
C | Call low-level routines to read a 3d model field. | |
679 |
C | Handles _RS type data ( generally _RS == REAL*4 ) | |
680 |
C \==========================================================/ |
681 |
|
682 |
C == Global variables == |
683 |
#include "SIZE.h" |
684 |
#include "EEPARAMS.h" |
685 |
#include "PARAMS.h" |
686 |
#include "DFILE.h" |
687 |
|
688 |
INTEGER IFNBLNK |
689 |
EXTERNAL IFNBLNK |
690 |
INTEGER ILNBLNK |
691 |
EXTERNAL ILNBLNK |
692 |
INTEGER IO_ERRCOUNT |
693 |
EXTERNAL IO_ERRCOUNT |
694 |
CEndofinterface |
695 |
|
696 |
C == Routine arguments == |
697 |
C pref - File name prefix |
698 |
C suff - File name suffix |
699 |
C fld - Array to be filled |
700 |
C myIter - Timestep number |
701 |
C myThid - Thread number calling this routine |
702 |
CHARACTER*(*) pref |
703 |
CHARACTER*(*) suff |
704 |
_RS fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nZ,nSx,nSy) |
705 |
INTEGER myIter |
706 |
INTEGER myThid |
707 |
|
708 |
C == Local variables == |
709 |
C fNamData - Filename building strings |
710 |
C fNamMeta |
711 |
C fileHandle - Handle used to refer to an open DFILE file. |
712 |
C lFilled - Used to indicate the number of elements in the |
713 |
C IO buffer that have been filled. |
714 |
C nXP, nYp - Processes domain extents in X and Y. |
715 |
C iP, jP, kP - Index in processes coordinates. |
716 |
C ib - Index in IO buffer |
717 |
C i, j, k, bi, bj - Loop counters |
718 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
719 |
C nDims, dimList - Local and global dataset dimensions |
720 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
721 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
722 |
INTEGER fileHandle |
723 |
INTEGER lFilled |
724 |
INTEGER nXP, nYP |
725 |
INTEGER iP, jP, kP, ib |
726 |
INTEGER i,j, k, bi, bj, iG , jG |
727 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
728 |
INTEGER nDims |
729 |
PARAMETER ( nDims = 3 ) |
730 |
INTEGER dimList(nDims*3) |
731 |
INTEGER beginIOErrCount, endIOErrCount |
732 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
733 |
|
734 |
C-- Track IO errors |
735 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
736 |
|
737 |
C-- Build file name |
738 |
C Name has form 'prefix.suffix' |
739 |
C e.g. U.0000000100 |
740 |
C U.0000000100 |
741 |
s1Lo = IFNBLNK(pref) |
742 |
s1Hi = ILNBLNK(pref) |
743 |
s2Lo = IFNBLNK(suff) |
744 |
s2Hi = ILNBLNK(suff) |
745 |
IF ( suff .EQ. ' ' ) THEN |
746 |
WRITE( fNamData, '(A)' ) |
747 |
& pref(s1Lo:s1Hi) |
748 |
WRITE( fNamMeta, '(A)' ) |
749 |
& pref(s1Lo:s1Hi) |
750 |
s2Lo = 1 |
751 |
s2Hi = 1 |
752 |
ELSE |
753 |
WRITE( fNamData, '(A,A)' ) |
754 |
& pref(s1Lo:s1Hi), |
755 |
& suff(s2Lo:s2Hi) |
756 |
WRITE( fNamMeta, '(A,A)' ) |
757 |
& pref(s1Lo:s1Hi), |
758 |
& suff(s2Lo:s2Hi) |
759 |
ENDIF |
760 |
|
761 |
C-- Open file |
762 |
CALL DFILE_SET_RO |
763 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
764 |
O fileHandle ) |
765 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
766 |
|
767 |
C-- Set local and global data extents |
768 |
nXP=sNx*nSx |
769 |
nYP=sNy*nSy |
770 |
lFilled = sNx*nSx*nPx * sNy*nSy*nPy * nZ |
771 |
dimList(1) = nXP*nPx |
772 |
dimList(2) = myXGlobalLo |
773 |
dimList(3) = myXGlobalLo+nXP-1 |
774 |
dimList(4) = nYP*nPy |
775 |
dimList(5) = myYGlobalLo |
776 |
dimList(6) = myYGlobalLo+nYP-1 |
777 |
dimList(7) = nZ |
778 |
dimList(8) = 1 |
779 |
dimList(9) = nZ |
780 |
|
781 |
C-- Read data |
782 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
783 |
CALL DFILE_READ_R4( lFilled, |
784 |
I fileHandle, myThid ) |
785 |
ELSE |
786 |
CALL DFILE_READ_R8( lFilled, |
787 |
I fileHandle, myThid ) |
788 |
ENDIF |
789 |
|
790 |
C-- Copy data from IO buffer. |
791 |
C Also regrid it to i,j,k indexing. |
792 |
IF ( readBinaryPrec .EQ. precFloat32 ) THEN |
793 |
DO bj=1,nSy |
794 |
DO bi=1,nSx |
795 |
DO K=1,nZ |
796 |
DO j=1,sNy |
797 |
DO i=1,sNx |
798 |
iP = (bi-1)*sNx+i |
799 |
jP = (bj-1)*sNy+j |
800 |
kP = K |
801 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
802 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
803 |
ib = (kP-1)*nXp*nPx*nYp*nPy+(jG-1)*nXp*nPx+iG |
804 |
fld(i,j,k,bi,bj) = ioBuf_R4(ib) |
805 |
ENDDO |
806 |
ENDDO |
807 |
ENDDO |
808 |
ENDDO |
809 |
ENDDO |
810 |
ELSE |
811 |
DO bj=1,nSy |
812 |
DO bi=1,nSx |
813 |
DO K=1,nZ |
814 |
DO j=1,sNy |
815 |
DO i=1,sNx |
816 |
iP = (bi-1)*sNx+i |
817 |
jP = (bj-1)*sNy+j |
818 |
kP = K |
819 |
iG = myXGlobalLo-1+(bi-1)*sNx+I |
820 |
jG = myYGlobalLo-1+(bj-1)*sNy+J |
821 |
ib = (kP-1)*nXp*nPx*nYp*nPy+(jG-1)*nXp*nPx+iG |
822 |
fld(i,j,k,bi,bj) = ioBuf_R8(ib) |
823 |
ENDDO |
824 |
ENDDO |
825 |
ENDDO |
826 |
ENDDO |
827 |
ENDDO |
828 |
ENDIF |
829 |
|
830 |
C-- Close file |
831 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
832 |
|
833 |
C-- Check errors |
834 |
endIOerrCount = IO_ERRCOUNT(myThid) |
835 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
836 |
WRITE(msgBuf,'(A,A,A,A)') '// Read file(s) ', |
837 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
838 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
839 |
ELSE |
840 |
WRITE(msgBuf,'(A,A,A)') 'Error reading file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
841 |
CALL PRINT_ERROR( msgBuf, 1 ) |
842 |
ENDIF |
843 |
|
844 |
1000 CONTINUE |
845 |
|
846 |
RETURN |
847 |
END |
848 |
|
849 |
CStartofinterface |
850 |
SUBROUTINE WRITE_1D_I( fld, lFld, index_type, head, comment ) |
851 |
C /==========================================================\ |
852 |
C | o SUBROUTINE WRITE_1D_I | |
853 |
C | Controls formatted, tabular I/O for a one-dimensional | |
854 |
C | INTEGER field. | |
855 |
C |==========================================================| |
856 |
C | This routine produces a standard format for list | |
857 |
C | one-dimensional INTEGER data in textual form. The format | |
858 |
C | is designed to be readily parsed by a post-processing | |
859 |
C | utility. | |
860 |
C \==========================================================/ |
861 |
|
862 |
C == Global data == |
863 |
#include "SIZE.h" |
864 |
#include "EEPARAMS.h" |
865 |
|
866 |
C == Routine arguments == |
867 |
C fld - Field to be printed |
868 |
C lFld - Number of elements in field fld. |
869 |
C index_type - Type of index labelling (I=,J=,...) to use |
870 |
C head - Statement start e.g. phi = |
871 |
C comment - Descriptive comment for field |
872 |
INTEGER lFld |
873 |
INTEGER fld(lFld) |
874 |
INTEGER index_type |
875 |
CHARACTER*(*) head |
876 |
CHARACTER*(*) comment |
877 |
CEndofinterface |
878 |
|
879 |
C == Local variables == |
880 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
881 |
|
882 |
WRITE(msgBuf,'(A,A)') head, comment |
883 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
884 |
CALL PRINT_LIST_I( fld, lFld, index_type, .FALSE., .TRUE., standardMessageUnit ) |
885 |
WRITE(msgBuf,'(A)') ' ; ' |
886 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
887 |
C |
888 |
RETURN |
889 |
END |
890 |
|
891 |
CStartofinterface |
892 |
SUBROUTINE WRITE_1D_L( fld, lFld, index_type, head, comment ) |
893 |
C /==========================================================\ |
894 |
C | o SUBROUTINE WRITE_1D_L | |
895 |
C | Controls formatted, tabular I/O for a one-dimensional | |
896 |
C | LOGICAL field. | |
897 |
C |==========================================================| |
898 |
C | This routine produces a standard format for list | |
899 |
C | one-dimensional LOGICAL data in textual form. The format | |
900 |
C | is designed to be readily parsed by a post-processing | |
901 |
C | utility. | |
902 |
C \==========================================================/ |
903 |
|
904 |
C == Global data == |
905 |
#include "SIZE.h" |
906 |
#include "EEPARAMS.h" |
907 |
|
908 |
C == Routine arguments == |
909 |
C fld - Field to be printed |
910 |
C lFld - Number of elements in field fld. |
911 |
C index_type - Type of index labelling (I=,J=,...) to use |
912 |
C head - Statement start e.g. phi = |
913 |
C comment - Descriptive comment for field |
914 |
INTEGER lFld |
915 |
LOGICAL fld(lFld) |
916 |
INTEGER index_type |
917 |
CHARACTER*(*) head |
918 |
CHARACTER*(*) comment |
919 |
CEndofinterface |
920 |
|
921 |
C == Local variables == |
922 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
923 |
|
924 |
WRITE(msgBuf,'(A,A)') head, comment |
925 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
926 |
CALL PRINT_LIST_L( fld, lFld, index_type, .FALSE., .TRUE., standardMessageUnit ) |
927 |
WRITE(msgBuf,'(A)') ' ; ' |
928 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
929 |
C |
930 |
RETURN |
931 |
END |
932 |
|
933 |
CStartofinterface |
934 |
SUBROUTINE WRITE_1D_R8( fld, lFld, index_type, head, comment ) |
935 |
C /==========================================================\ |
936 |
C | o SUBROUTINE WRITE_1D_R8 | |
937 |
C | Controls formatted, tabular I/O for a one-dimensional | |
938 |
C | real*8 field. | |
939 |
C |==========================================================| |
940 |
C | This routine produces a standard format for list | |
941 |
C | one-dimensional real*8 data in textual form. The format | |
942 |
C | is designed to be readilya parsed by a post-processing | |
943 |
C | utility. | |
944 |
C \==========================================================/ |
945 |
|
946 |
C == Global data == |
947 |
#include "SIZE.h" |
948 |
#include "EEPARAMS.h" |
949 |
|
950 |
C == Routine arguments == |
951 |
C fld - Field to be printed |
952 |
C lFld - Number of elements in field fld. |
953 |
C index_type - Type of index labelling (I=,J=,...) to use |
954 |
C head - Statement start e.g. phi = |
955 |
C comment - Descriptive comment for field |
956 |
INTEGER lFld |
957 |
Real*8 fld(lFld) |
958 |
INTEGER index_type |
959 |
CHARACTER*(*) head |
960 |
CHARACTER*(*) comment |
961 |
CEndofinterface |
962 |
|
963 |
C == Local variables == |
964 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
965 |
|
966 |
WRITE(msgBuf,'(A,A)') head, comment |
967 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
968 |
CALL PRINT_LIST_R8( fld, lFld, index_type, .FALSE., .TRUE., standardMessageUnit ) |
969 |
WRITE(msgBuf,'(A)') ' ; ' |
970 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT , 1) |
971 |
C |
972 |
RETURN |
973 |
END |
974 |
|
975 |
CStartofinterface |
976 |
SUBROUTINE WRITE_FLD_XY_RL( pref ,suff, fld, myIter, myThid) |
977 |
C /==========================================================\ |
978 |
C | SUBROUTINE WRITE_FLD_XY_RL | |
979 |
C | o Generic two-dimensional field IO routine. | |
980 |
C |==========================================================| |
981 |
C | Call low-level routines to write a model 2d model field. | |
982 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
983 |
C \==========================================================/ |
984 |
|
985 |
C == Global variables == |
986 |
#include "SIZE.h" |
987 |
#include "EEPARAMS.h" |
988 |
#include "PARAMS.h" |
989 |
#include "DFILE.h" |
990 |
|
991 |
INTEGER IFNBLNK |
992 |
EXTERNAL IFNBLNK |
993 |
INTEGER ILNBLNK |
994 |
EXTERNAL ILNBLNK |
995 |
INTEGER IO_ERRCOUNT |
996 |
EXTERNAL IO_ERRCOUNT |
997 |
CEndofinterface |
998 |
|
999 |
C == Routine arguments == |
1000 |
C pref - File name prefix |
1001 |
C suff - File name suffix |
1002 |
C fld - Data to be written |
1003 |
C myIter - Timestep number |
1004 |
C myThid - Thread number calling this routine |
1005 |
CHARACTER*(*) pref |
1006 |
CHARACTER*(*) suff |
1007 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
1008 |
INTEGER myIter |
1009 |
INTEGER myThid |
1010 |
|
1011 |
C == Local variables == |
1012 |
C fNamData - Filename building strings |
1013 |
C fNamMeta |
1014 |
C fileHandle - Handle used to refer to an open DFILE file. |
1015 |
C lFilled - Used to indicate the number of elements in the |
1016 |
C IO buffer that have been filled. |
1017 |
C nXP, nYp - Processes domain extents in X and Y. |
1018 |
C iP, jP, kP - Index in processes coordinates. |
1019 |
C ib - Index in IO buffer |
1020 |
C i, j, k, bi, bj - Loop counters |
1021 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
1022 |
C nDims, dimList - Local and global dataset dimensions |
1023 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
1024 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
1025 |
INTEGER fileHandle |
1026 |
INTEGER lFilled |
1027 |
INTEGER nXP, nYP |
1028 |
INTEGER iP, jP, kP, ib |
1029 |
INTEGER i,j, k, bi, bj |
1030 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
1031 |
INTEGER nDims |
1032 |
PARAMETER ( nDims = 2 ) |
1033 |
INTEGER dimList(nDims*3) |
1034 |
INTEGER beginIOErrCount, endIOErrCount |
1035 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
1036 |
|
1037 |
C-- Track IO errors |
1038 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
1039 |
|
1040 |
C-- Build file name |
1041 |
C Name has form 'prefix.pPID.tTID.class.suffix' |
1042 |
C e.g. U.p0001.t0001.data.0000000100 |
1043 |
C U.p0001.t0001.meta.0000000100 |
1044 |
s1Lo = IFNBLNK(pref) |
1045 |
s1Hi = ILNBLNK(pref) |
1046 |
s2Lo = IFNBLNK(suff) |
1047 |
s2Hi = ILNBLNK(suff) |
1048 |
WRITE( fNamData, '(A,A,A,I4.4,A,I4.4,A)' ) |
1049 |
& pref(s1Lo:s1Hi),suff(s2Lo:s2Hi), |
1050 |
& '.p',myProcId,'.t',myThid, '.data' |
1051 |
WRITE( fNamMeta, '(A,A,A,I4.4,A,I4.4,A)' ) |
1052 |
& pref(s1Lo:s1Hi),suff(s2Lo:s2Hi), |
1053 |
& '.p',myProcId,'.t',myThid, '.meta' |
1054 |
|
1055 |
C-- Open file |
1056 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
1057 |
O fileHandle ) |
1058 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
1059 |
|
1060 |
C-- Copy data to IO buffer. |
1061 |
C Also regrid it to i,j,k indexing. |
1062 |
nXP=sNx*nSx |
1063 |
nYP=sNy*nSy |
1064 |
lFilled = sNx*nSx * sNy*nSy |
1065 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
1066 |
DO bj=1,nSy |
1067 |
DO bi=1,nSx |
1068 |
DO j=1,sNy |
1069 |
DO i=1,sNx |
1070 |
iP = (bi-1)*sNx+i |
1071 |
jP = (bj-1)*sNy+j |
1072 |
ib = (jP-1)*nXP + iP |
1073 |
ioBuf_R4(ib) = fld(i,j,bi,bj) |
1074 |
ENDDO |
1075 |
ENDDO |
1076 |
ENDDO |
1077 |
ENDDO |
1078 |
ELSE |
1079 |
DO bj=1,nSy |
1080 |
DO bi=1,nSx |
1081 |
DO j=1,sNy |
1082 |
DO i=1,sNx |
1083 |
iP = (bi-1)*sNx+i |
1084 |
jP = (bj-1)*sNy+j |
1085 |
ib = (jP-1)*nXP + iP |
1086 |
ioBuf_R8(ib) = fld(i,j,bi,bj) |
1087 |
ENDDO |
1088 |
ENDDO |
1089 |
ENDDO |
1090 |
ENDDO |
1091 |
ENDIF |
1092 |
|
1093 |
C-- Set local and global data extents |
1094 |
dimList(1) = nXP*nPx |
1095 |
dimList(2) = myXGlobalLo |
1096 |
dimList(3) = myXGlobalLo+nXP-1 |
1097 |
dimList(4) = nYP*nPy |
1098 |
dimList(5) = myYGlobalLo |
1099 |
dimList(6) = myYGlobalLo+nYP-1 |
1100 |
|
1101 |
C-- Write data |
1102 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
1103 |
CALL DFILE_WRITE_R4( lFilled, |
1104 |
I nDims, dimList, |
1105 |
I fileHandle, myIter, myThid ) |
1106 |
ELSE |
1107 |
CALL DFILE_WRITE_R8( lFilled, |
1108 |
I nDims, dimList, |
1109 |
I fileHandle, myIter, myThid ) |
1110 |
ENDIF |
1111 |
|
1112 |
C-- Close file |
1113 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
1114 |
|
1115 |
C-- Check errors |
1116 |
endIOerrCount = IO_ERRCOUNT(myThid) |
1117 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
1118 |
WRITE(msgBuf,'(A,A,A,A)') '// Wrote file(s) ', |
1119 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
1120 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1121 |
ELSE |
1122 |
WRITE(msgBuf,'(A,A,A)') 'Error writing file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
1123 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1124 |
ENDIF |
1125 |
|
1126 |
1000 CONTINUE |
1127 |
|
1128 |
RETURN |
1129 |
END |
1130 |
|
1131 |
CStartofinterface |
1132 |
SUBROUTINE WRITE_FLD_XYZ_RL( pref ,suff, fld, myIter, myThid) |
1133 |
C /==========================================================\ |
1134 |
C | SUBROUTINE WRITE_FLD_XYZ_RL | |
1135 |
C | o Generic three-dimensional field IO routine. | |
1136 |
C |==========================================================| |
1137 |
C | Call low-level routines to write a model 3d model field. | |
1138 |
C | Handles _RL type data ( generally _RL == REAL*8 ) | |
1139 |
C \==========================================================/ |
1140 |
|
1141 |
C == Global variables == |
1142 |
#include "SIZE.h" |
1143 |
#include "EEPARAMS.h" |
1144 |
#include "PARAMS.h" |
1145 |
#include "DFILE.h" |
1146 |
|
1147 |
INTEGER IFNBLNK |
1148 |
EXTERNAL IFNBLNK |
1149 |
INTEGER ILNBLNK |
1150 |
EXTERNAL ILNBLNK |
1151 |
INTEGER IO_ERRCOUNT |
1152 |
EXTERNAL IO_ERRCOUNT |
1153 |
CEndofinterface |
1154 |
|
1155 |
C == Routine arguments == |
1156 |
C pref - File name prefix |
1157 |
C suff - File name suffix |
1158 |
C fld - Data to be written |
1159 |
C myIter - Timestep number |
1160 |
C myThid - Thread number calling this routine |
1161 |
CHARACTER*(*) pref |
1162 |
CHARACTER*(*) suff |
1163 |
_RL fld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz,nSx,nSy) |
1164 |
INTEGER myThid |
1165 |
INTEGER myIter |
1166 |
|
1167 |
C == Local variables == |
1168 |
C fNamData - Filename building strings |
1169 |
C fNamMeta |
1170 |
C fileHandle - Handle used to refer to an open DFILE file. |
1171 |
C lFilled - Used to indicate the number of elements in the |
1172 |
C IO buffer that have been filled. |
1173 |
C nXP, nYp - Processes domain extents in X and Y. |
1174 |
C iP, jP, kP - Index in processes coordinates. |
1175 |
C ib - Index in IO buffer |
1176 |
C i, j, k, bi, bj - Loop counters |
1177 |
C s1Lo, s1Hi, s2Lo, s2Hi - Substring indices |
1178 |
C nDims, dimList - Local and global dataset dimensions |
1179 |
CHARACTER*(MAX_LEN_FNAM) fNamData |
1180 |
CHARACTER*(MAX_LEN_FNAM) fNamMeta |
1181 |
INTEGER fileHandle |
1182 |
INTEGER lFilled |
1183 |
INTEGER nXP, nYP |
1184 |
INTEGER iP, jP, kP, ib |
1185 |
INTEGER i,j, k, bi, bj |
1186 |
INTEGER s1Lo, s1Hi, s2Lo, s2Hi |
1187 |
INTEGER nDims |
1188 |
PARAMETER ( nDims = 3 ) |
1189 |
INTEGER dimList(nDims*3) |
1190 |
INTEGER beginIOErrCount, endIOErrCount |
1191 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
1192 |
|
1193 |
C-- Track IO errors |
1194 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
1195 |
|
1196 |
C-- Build file name |
1197 |
C Name has form 'prefix.pPID.tTID.class.suffix' |
1198 |
C e.g. U.p0001.t0001.data.0000000100 |
1199 |
C U.p0001.t0001.meta.0000000100 |
1200 |
s1Lo = IFNBLNK(pref) |
1201 |
s1Hi = ILNBLNK(pref) |
1202 |
s2Lo = IFNBLNK(suff) |
1203 |
s2Hi = ILNBLNK(suff) |
1204 |
WRITE( fNamData, '(A,A,A,I4.4,A,I4.4,A,A)' ) |
1205 |
& pref(s1Lo:s1Hi),suff(s2Lo:s2Hi), |
1206 |
& '.p',myProcId,'.t',myThid, '.data' |
1207 |
WRITE( fNamMeta, '(A,A,A,I4.4,A,I4.4,A,A)' ) |
1208 |
& pref(s1Lo:s1Hi),suff(s2Lo:s2Hi), |
1209 |
& '.p',myProcId,'.t',myThid, '.meta' |
1210 |
|
1211 |
C-- Open file |
1212 |
CALL DFILE_OPEN( fNamData, fNamMeta, myThid, |
1213 |
O fileHandle ) |
1214 |
IF ( fileHandle .LE. 0 ) GOTO 1000 |
1215 |
|
1216 |
C-- Copy data to IO buffer. |
1217 |
C Also regrid it to i,j,k indexing. |
1218 |
nXP=sNx*nSx |
1219 |
nYP=sNy*nSy |
1220 |
lFilled = sNx*nSx * sNy*nSy * Nz |
1221 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
1222 |
DO bj=1,nSy |
1223 |
DO bi=1,nSx |
1224 |
DO k=1,Nz |
1225 |
DO j=1,sNy |
1226 |
DO i=1,sNx |
1227 |
iP = (bi-1)*sNx+i |
1228 |
jP = (bj-1)*sNy+j |
1229 |
kP = k |
1230 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
1231 |
ioBuf_R4(ib) = fld(i,j,k,bi,bj) |
1232 |
ENDDO |
1233 |
ENDDO |
1234 |
ENDDO |
1235 |
ENDDO |
1236 |
ENDDO |
1237 |
ELSE |
1238 |
DO bj=1,nSy |
1239 |
DO bi=1,nSx |
1240 |
DO k=1,Nz |
1241 |
DO j=1,sNy |
1242 |
DO i=1,sNx |
1243 |
iP = (bi-1)*sNx+i |
1244 |
jP = (bj-1)*sNy+j |
1245 |
kP = k |
1246 |
ib = (kP-1)*nXP*nYP + (jP-1)*nXP + iP |
1247 |
ioBuf_R8(ib) = fld(i,j,k,bi,bj) |
1248 |
ENDDO |
1249 |
ENDDO |
1250 |
ENDDO |
1251 |
ENDDO |
1252 |
ENDDO |
1253 |
ENDIF |
1254 |
|
1255 |
C-- Set local and global data extents |
1256 |
dimList(1) = nXP*nPx |
1257 |
dimList(2) = myXGlobalLo |
1258 |
dimList(3) = myXGlobalLo+nXP-1 |
1259 |
dimList(4) = nYP*nPy |
1260 |
dimList(5) = myYGlobalLo |
1261 |
dimList(6) = myYGlobalLo+nYP-1 |
1262 |
dimList(7) = nZ |
1263 |
dimList(8) = 1 |
1264 |
dimList(9) = nZ |
1265 |
|
1266 |
C-- Write data |
1267 |
IF ( writeBinaryPrec .EQ. precFloat32 ) THEN |
1268 |
CALL DFILE_WRITE_R4( lFilled, |
1269 |
I nDims, dimList, |
1270 |
I fileHandle, myIter, myThid ) |
1271 |
ELSE |
1272 |
CALL DFILE_WRITE_R8( lFilled, |
1273 |
I nDims, dimList, |
1274 |
I fileHandle, myIter, myThid ) |
1275 |
ENDIF |
1276 |
|
1277 |
C-- Close file |
1278 |
CALL DFILE_CLOSE( fileHandle, myThid ) |
1279 |
|
1280 |
C-- Check errors |
1281 |
endIOerrCount = IO_ERRCOUNT(myThid) |
1282 |
IF ( endIOErrCount .EQ. beginIOErrCount ) THEN |
1283 |
WRITE(msgBuf,'(A,A,A,A)') '// Wrote file(s) ', |
1284 |
& pref(s1Lo:s1Hi),'*',suff(s2Lo:s2Hi) |
1285 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1286 |
ELSE |
1287 |
WRITE(msgBuf,'(A,A,A)') 'Error writing file ',pref(s1Lo:s1Hi),suff(s2Lo:s2Hi) |
1288 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1289 |
ENDIF |
1290 |
|
1291 |
1000 CONTINUE |
1292 |
|
1293 |
RETURN |
1294 |
END |
1295 |
|
1296 |
CStartofinterface |
1297 |
SUBROUTINE WRITE_CHECKPOINT ( modelEnd, myCurrentTime, myIter, myThid ) |
1298 |
C /==========================================================\ |
1299 |
C | SUBROUTINE WRITE_CHECKPOINT | |
1300 |
C | o Controlling routine for IO to write restart file. | |
1301 |
C |==========================================================| |
1302 |
C | Write model checkpoint files for use in restart. | |
1303 |
C | This routine writes both "rolling-checkpoint" files | |
1304 |
C | and permanent checkpoint files. A rolling checkpoint | |
1305 |
C | works through a circular list of suffices. Generally the | |
1306 |
C | circular list has two entries so that a rolling | |
1307 |
C | checkpoint will overwrite the last rolling checkpoint | |
1308 |
C | but one. This is useful for running long jobs without | |
1309 |
C | filling too much disk space. | |
1310 |
C | In a permanent checkpoint data is written suffixed by | |
1311 |
C | the current timestep number. This sort of checkpoint can | |
1312 |
C | be used to provided a snap-shot from which the model | |
1313 |
C | can be rerun. | |
1314 |
C \==========================================================/ |
1315 |
|
1316 |
C == Global variables === |
1317 |
#include "SIZE.h" |
1318 |
#include "EEPARAMS.h" |
1319 |
#include "PARAMS.h" |
1320 |
#include "DYNVARS.h" |
1321 |
#include "CG2D.h" |
1322 |
|
1323 |
LOGICAL DIFFERENT_MULTIPLE |
1324 |
EXTERNAL DIFFERENT_MULTIPLE |
1325 |
INTEGER IO_ERRCOUNT |
1326 |
EXTERNAL IO_ERRCOUNT |
1327 |
|
1328 |
C == Routine arguments == |
1329 |
C modelEnd - Checkpoint call at end of model run. |
1330 |
C myThid - Thread number for this instance of the routine. |
1331 |
C myIter - Iteration number |
1332 |
C myCurrentTime - Current time of simulation ( s ) |
1333 |
LOGICAL modelEnd |
1334 |
INTEGER myThid |
1335 |
INTEGER myIter |
1336 |
REAL myCurrentTime |
1337 |
CEndofinterface |
1338 |
|
1339 |
C == Local variables == |
1340 |
C suff - Hold suffix part of a filename |
1341 |
C beginIOErrCount - Begin and end IO error counts |
1342 |
C endIOErrCount |
1343 |
C msgBuf - Error message buffer |
1344 |
C permCheckPoint - Flag indicating whether a permanent checkpoint will |
1345 |
C be written. |
1346 |
CHARACTER*(MAX_LEN_FNAM) suff |
1347 |
INTEGER beginIOErrCount |
1348 |
INTEGER endIOErrCount |
1349 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
1350 |
LOGICAL permCheckPoint |
1351 |
|
1352 |
permCheckPoint = .FALSE. |
1353 |
permCheckPoint= |
1354 |
& DIFFERENT_MULTIPLE(pChkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
1355 |
|
1356 |
IF ( |
1357 |
& (.NOT. modelEnd .AND. ( |
1358 |
& permCheckPoint |
1359 |
& .OR. |
1360 |
& DIFFERENT_MULTIPLE(chkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
1361 |
& ) |
1362 |
& ) |
1363 |
& .OR. |
1364 |
& ( |
1365 |
& modelEnd |
1366 |
& .AND. .NOT. |
1367 |
& permCheckPoint |
1368 |
& .AND. .NOT. |
1369 |
& DIFFERENT_MULTIPLE(chkptFreq,myCurrentTime,myCurrentTime-deltaTClock) |
1370 |
& ) |
1371 |
& ) THEN |
1372 |
|
1373 |
C-- Going to really do some IO. Make everyone except master thread wait. |
1374 |
_BARRIER |
1375 |
_BEGIN_MASTER( myThid ) |
1376 |
|
1377 |
C-- Set suffix for this set of data files. |
1378 |
suff = checkPtSuff(nCheckLev) |
1379 |
IF ( permCheckPoint ) THEN |
1380 |
WRITE(suff,'(I10.10)') myIter |
1381 |
ENDIF |
1382 |
|
1383 |
C-- Set IO "context" for writing state |
1384 |
CALL DFILE_SET_RW |
1385 |
CALL DFILE_SET_CONT_ON_ERROR |
1386 |
C Force 64-bit IO |
1387 |
writeBinaryPrec = precFloat64 |
1388 |
|
1389 |
|
1390 |
C-- Read IO error counter |
1391 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
1392 |
|
1393 |
C-- Write model fields |
1394 |
C Raw fields |
1395 |
CALL WRITE_FLD_XYZ_RL( 'uVel.',suff, uVel, myIter, myThid) |
1396 |
CALL WRITE_FLD_XYZ_RL( 'gU.',suff, gU, myIter, myThid) |
1397 |
CALL WRITE_FLD_XYZ_RL( 'gUNm1.',suff, gUNm1, myIter, myThid) |
1398 |
CALL WRITE_FLD_XYZ_RL( 'vVel.',suff, vVel, myIter, myThid) |
1399 |
CALL WRITE_FLD_XYZ_RL( 'gV.',suff, gV, myIter, myThid) |
1400 |
CALL WRITE_FLD_XYZ_RL( 'gVNm1.',suff, gVNm1, myIter, myThid) |
1401 |
CALL WRITE_FLD_XYZ_RL( 'theta.',suff, theta, myIter, myThid) |
1402 |
CALL WRITE_FLD_XYZ_RL( 'gT.',suff, gT, myIter, myThid) |
1403 |
CALL WRITE_FLD_XYZ_RL( 'gTNm1.',suff, gTNm1, myIter, myThid) |
1404 |
CALL WRITE_FLD_XYZ_RL( 'salt.',suff, salt, myIter, myThid) |
1405 |
CALL WRITE_FLD_XYZ_RL( 'gS.',suff, gS, myIter, myThid) |
1406 |
CALL WRITE_FLD_XYZ_RL( 'gSNm1.',suff, gSNm1, myIter, myThid) |
1407 |
CALL WRITE_FLD_XY_RL ( 'cg2d_x.',suff, cg2d_x, myIter, myThid) |
1408 |
#ifdef ALLOW_CD |
1409 |
CALL WRITE_FLD_XY_RL ( 'cg2d_xNM1.',suff, cg2d_xNM1, myIter, myThid) |
1410 |
CALL WRITE_FLD_XYZ_RL( 'uVelD.',suff, uVelD, myIter, myThid) |
1411 |
CALL WRITE_FLD_XYZ_RL( 'vVelD.',suff, vVelD, myIter, myThid) |
1412 |
CALL WRITE_FLD_XYZ_RL( 'uNM1.', suff, uNM1, myIter, myThid) |
1413 |
CALL WRITE_FLD_XYZ_RL( 'vNM1.', suff, vNM1, myIter, myThid) |
1414 |
CALL WRITE_FLD_XYZ_RL( 'guCD.', suff, guCD, myIter, myThid) |
1415 |
CALL WRITE_FLD_XYZ_RL( 'gvCD.', suff, gvCD, myIter, myThid) |
1416 |
#endif |
1417 |
|
1418 |
|
1419 |
C-- Reread IO error counter |
1420 |
endIOErrCount = IO_ERRCOUNT(myThid) |
1421 |
|
1422 |
C-- Check for IO errors |
1423 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
1424 |
WRITE(msgBuf,'(A)') 'S/R WRITE_CHECKPOINT' |
1425 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1426 |
WRITE(msgBuf,'(A)') 'Error writing out model checkpoint' |
1427 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1428 |
WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
1429 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1430 |
ELSE |
1431 |
WRITE(msgBuf,'(A,I10)') '// Model checkpoint written, timestep', myIter |
1432 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1433 |
WRITE(msgBuf,'(A)') ' ' |
1434 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1435 |
C Wrote OK so step forward to use next checkpoint in loop. |
1436 |
IF ( .NOT. permCheckPoint ) THEN |
1437 |
nCheckLev = MOD(nCheckLev, maxNoChkptLev)+1 |
1438 |
ENDIF |
1439 |
ENDIF |
1440 |
|
1441 |
_END_MASTER( myThid ) |
1442 |
_BARRIER |
1443 |
|
1444 |
ENDIF |
1445 |
|
1446 |
RETURN |
1447 |
END |
1448 |
|
1449 |
CStartofinterface |
1450 |
SUBROUTINE WRITE_STATE ( forceOutput, myCurrentTime, myIter, myThid ) |
1451 |
C /==========================================================\ |
1452 |
C | SUBROUTINE WRITE_STATE | |
1453 |
C | o Controlling routine for IO to dump model state. | |
1454 |
C |==========================================================| |
1455 |
C | Write model state files for post-processing. This file | |
1456 |
C | includes code for diagnosing W and RHO for output. | |
1457 |
C \==========================================================/ |
1458 |
|
1459 |
C == Global variables === |
1460 |
#include "SIZE.h" |
1461 |
#include "EEPARAMS.h" |
1462 |
#include "PARAMS.h" |
1463 |
#include "DYNVARS.h" |
1464 |
#include "CG2D.h" |
1465 |
|
1466 |
LOGICAL DIFFERENT_MULTIPLE |
1467 |
EXTERNAL DIFFERENT_MULTIPLE |
1468 |
INTEGER IO_ERRCOUNT |
1469 |
EXTERNAL IO_ERRCOUNT |
1470 |
|
1471 |
C == Routine arguments == |
1472 |
C myThid - Thread number for this instance of the routine. |
1473 |
C myIter - Iteration number |
1474 |
C myCurrentTime - Current time of simulation ( s ) |
1475 |
LOGICAL forceOutput |
1476 |
REAL myCurrentTime |
1477 |
INTEGER myThid |
1478 |
INTEGER myIter |
1479 |
CEndofinterface |
1480 |
|
1481 |
C == Local variables == |
1482 |
C suff - Hold suffix part of a filename |
1483 |
C beginIOErrCount - Begin and end IO error counts |
1484 |
C endIOErrCount |
1485 |
C msgBuf - Error message buffer |
1486 |
CHARACTER*(MAX_LEN_FNAM) suff |
1487 |
INTEGER beginIOErrCount |
1488 |
INTEGER endIOErrCount |
1489 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
1490 |
|
1491 |
IF ( |
1492 |
& DIFFERENT_MULTIPLE(dumpFreq,myCurrentTime,myCurrentTime-deltaTClock) |
1493 |
& .OR. forceOutput |
1494 |
& ) THEN |
1495 |
|
1496 |
C-- Going to really do some IO. Make everyone except master thread wait. |
1497 |
_BARRIER |
1498 |
_BEGIN_MASTER( myThid ) |
1499 |
|
1500 |
C-- Set suffix for this set of data files. |
1501 |
WRITE(suff,'(I10.10)') myIter |
1502 |
|
1503 |
C-- Set IO "context" for writing state |
1504 |
CALL DFILE_SET_RW |
1505 |
CALL DFILE_SET_CONT_ON_ERROR |
1506 |
writeBinaryPrec = writeStatePrec |
1507 |
|
1508 |
C-- Read IO error counter |
1509 |
beginIOErrCount = IO_ERRCOUNT(myThid) |
1510 |
|
1511 |
C-- Write model fields |
1512 |
C Raw fields |
1513 |
CALL WRITE_FLD_XYZ_RL( 'U.',suff, uVel, myIter, myThid) |
1514 |
CALL WRITE_FLD_XYZ_RL( 'V.',suff, vVel, myIter, myThid) |
1515 |
CALL WRITE_FLD_XYZ_RL( 'T.',suff, theta, myIter, myThid) |
1516 |
CALL WRITE_FLD_XYZ_RL( 'S.',suff, salt, myIter, myThid) |
1517 |
CALL WRITE_FLD_XY_RL ( 'H.',suff, cg2d_x, myIter, myThid) |
1518 |
C Hmmm.... what to do atbout these huh |
1519 |
C need to calculate them but remember we are already within a |
1520 |
C _MASTER section. So we can not use multithreaded code. |
1521 |
C We can still code as blocked but the block loop will be |
1522 |
C bj=1,nSy and bi=1,nSx. |
1523 |
C CALL WRITE_FLD_XYZ_RL( 'W.',suff, arr3d , myIter, myThid) |
1524 |
C CALL WRITE_FLD_XYZ_RL( 'RHO.',suff, arr3d , myIter, myThid) |
1525 |
C CALL WRITE_FLD_XYZ_RL('RHOP.',suff, arr3d , myIter, myThid) |
1526 |
C CALL WRITE_FLD_XYZ_RL( 'PH.',suff, arr3d , myIter, myThid) |
1527 |
|
1528 |
C-- Reread IO error counter |
1529 |
endIOErrCount = IO_ERRCOUNT(myThid) |
1530 |
|
1531 |
C-- Check for IO errors |
1532 |
IF ( endIOErrCount .NE. beginIOErrCount ) THEN |
1533 |
WRITE(msgBuf,'(A)') 'S/R WRITE_STATE' |
1534 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1535 |
WRITE(msgBuf,'(A)') 'Error writing out model state' |
1536 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1537 |
WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter |
1538 |
CALL PRINT_ERROR( msgBuf, 1 ) |
1539 |
ELSE |
1540 |
WRITE(msgBuf,'(A,I10)') '// Model state written, timestep', myIter |
1541 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1542 |
WRITE(msgBuf,'(A)') ' ' |
1543 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, SQUEEZE_RIGHT, 1 ) |
1544 |
ENDIF |
1545 |
|
1546 |
_END_MASTER( myThid ) |
1547 |
_BARRIER |
1548 |
|
1549 |
ENDIF |
1550 |
|
1551 |
RETURN |
1552 |
END |