/[MITgcm]/MITgcm/pkg/autodiff/active_file_loc.F
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Revision 1.5 - (hide annotations) (download)
Sat Nov 5 19:20:42 2011 UTC (12 years, 7 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint63p, checkpoint63q, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63e, checkpoint63f, checkpoint63g
Changes since 1.4: +1 -8 lines
*  make derivative dummy available in derivative active read routine
   (needed by kalex)
* clean up obsolete _tile_ routines

1 heimbach 1.5 C $Header: /u/gcmpack/MITgcm/pkg/autodiff/active_file_loc.F,v 1.4 2007/10/08 23:50:53 jmc Exp $
2 jmc 1.4 C $Name: $
3 heimbach 1.2
4 edhill 1.3 #include "AUTODIFF_OPTIONS.h"
5 heimbach 1.2
6     c ==================================================================
7     c
8     c active_file.F: Routines to handle the I/O of the active file for
9     c the adjoint calculations. All files are direct
10     c access files.
11     c
12     c Routines
13     c
14     c o active_read_xy - Read an active 2D variable from file.
15     c o active_read_xyz - Read an active 3D variable from file.
16     c o active_read_xz - Read an active 2D xz-slice from file.
17     c o active_read_yz - Read an active 2D yz-slice from file.
18     c
19     c o active_write_xy - Write an active 2D variable to a file.
20     c o active_write_xyz - Write an active 3D variable to a file.
21     c o active_write_xz - Write an active 2D xz-slice to a file.
22     c o active_write_yz - Write an active 2D yz-slice to a file.
23     c
24     c changed: Christian Eckert eckert@mit.edu 24-Apr-2000
25     c - Added routines that do active writes on tiles
26     c instead of a whole thread.
27     c changed: heimbach@mit.edu 05-Mar-2001
28     c - added active file handling of xz-/yz-arrays
29     c
30     c ==================================================================
31    
32    
33     CBOP
34     C !ROUTINE: active_read_xy_loc
35     C !INTERFACE:
36     subroutine active_read_xy_loc(
37     I active_var_file,
38     O active_var,
39     I irec,
40     I doglobalread,
41     I lAdInit,
42     I myOptimIter,
43     I mythid
44     I , dummy
45     & )
46    
47     C !DESCRIPTION: \bv
48     c ==================================================================
49     c SUBROUTINE active_read_xy_loc
50     c ==================================================================
51     c o Read an active 2D (XY) variable from file.
52     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
53     c ==================================================================
54     C \ev
55    
56     C !USES:
57     implicit none
58    
59     c == global variables ==
60     #include "EEPARAMS.h"
61     #include "SIZE.h"
62    
63     C !INPUT/OUTPUT PARAMETERS:
64     c == routine arguments ==
65     c active_var_file: filename
66     c active_var: array
67     c irec: record number
68     c myOptimIter: number of optimization iteration (default: 0)
69     c mythid: thread number for this instance
70     c doglobalread: flag for global or local read/write
71     c (default: .false.)
72     c lAdInit: initialisation of corresponding adjoint
73     c variable and write to active file
74     character*(*) active_var_file
75     _RL active_var(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy)
76     integer irec
77     integer myOptimIter
78     integer mythid
79     logical doglobalread
80     logical lAdInit
81     _RL dummy
82    
83     C !LOCAL VARIABLES:
84     c == local variables ==
85     integer mynr
86    
87     c == end of interface ==
88     CEOP
89    
90     mynr = 1
91     call active_read_rl_loc( active_var_file, active_var,
92     & doglobalread, lAdInit, irec, mynr,
93     & FORWARD_SIMULATION, myOptimIter, mythid)
94    
95     return
96     end
97    
98     c ==================================================================
99    
100     CBOP
101     C !ROUTINE: active_read_xyz_loc
102     C !INTERFACE:
103     subroutine active_read_xyz_loc(
104     I active_var_file,
105     O active_var,
106     I irec,
107     I doglobalread,
108     I lAdInit,
109     I myOptimIter,
110     I mythid
111     I , dummy
112     & )
113    
114     C !DESCRIPTION: \bv
115     c ==================================================================
116     c SUBROUTINE active_read_xyz_loc
117     c ==================================================================
118     c o Read an active 3D variable from file.
119     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
120     c ==================================================================
121     C \ev
122    
123     C !USES:
124     implicit none
125    
126     c == global variables ==
127     #include "EEPARAMS.h"
128     #include "SIZE.h"
129    
130     C !INPUT/OUTPUT PARAMETERS:
131     c == routine arguments ==
132     c active_var_file: filename
133     c active_var: array
134     c irec: record number
135     c myOptimIter: number of optimization iteration (default: 0)
136     c mythid: thread number for this instance
137     c doglobalread: flag for global or local read/write
138     c (default: .false.)
139     c lAdInit: initialisation of corresponding adjoint
140     c variable and write to active file
141     character*(*) active_var_file
142     _RL active_var(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy)
143     integer irec
144     integer myOptimIter
145     integer mythid
146     logical doglobalread
147     logical lAdInit
148     _RL dummy
149    
150     C !LOCAL VARIABLES:
151     c == local variables ==
152     integer mynr
153    
154     c == end of interface ==
155     CEOP
156    
157     mynr = nr
158     call active_read_rl_loc( active_var_file, active_var,
159     & doglobalread, lAdInit, irec, mynr,
160     & FORWARD_SIMULATION, myOptimIter, mythid)
161    
162     return
163     end
164    
165     c ==================================================================
166    
167    
168     CBOP
169     C !ROUTINE: active_read_xz_loc
170     C !INTERFACE:
171     subroutine active_read_xz_loc(
172     I active_var_file,
173     O active_var,
174     I irec,
175     I doglobalread,
176     I lAdInit,
177     I myOptimIter,
178     I mythid
179     I , dummy
180     & )
181    
182     C !DESCRIPTION: \bv
183     c ==================================================================
184     c SUBROUTINE active_read_xz_loc
185     c ==================================================================
186     c o Read an active 2D xz-slice from file.
187     c started: heimbach@mit.edu 05-Mar-2001
188     c ==================================================================
189     C \ev
190    
191     C !USES:
192     implicit none
193    
194     c == global variables ==
195     #include "EEPARAMS.h"
196     #include "SIZE.h"
197    
198     C !INPUT/OUTPUT PARAMETERS:
199     c == routine arguments ==
200     c active_var_file: filename
201     c active_var: array
202     c irec: record number
203     c myOptimIter: number of optimization iteration (default: 0)
204     c mythid: thread number for this instance
205     c doglobalread: flag for global or local read/write
206     c (default: .false.)
207     c lAdInit: initialisation of corresponding adjoint
208     c variable and write to active file
209     character*(*) active_var_file
210     _RL active_var(1-olx:snx+olx,nsx,nsy)
211     integer irec
212     integer myOptimIter
213     integer mythid
214     logical doglobalread
215     logical lAdInit
216     _RL dummy
217    
218     C !LOCAL VARIABLES:
219     c == local variables ==
220     integer mynr
221    
222     c == end of interface ==
223     CEOP
224    
225     mynr = nr
226     call active_read_xz_rl_loc( active_var_file, active_var,
227     & doglobalread, lAdInit, irec, mynr,
228     & FORWARD_SIMULATION, myOptimIter, mythid)
229    
230     return
231     end
232    
233     c ==================================================================
234    
235    
236     CBOP
237     C !ROUTINE: active_read_yz_loc
238     C !INTERFACE:
239     subroutine active_read_yz_loc(
240     I active_var_file,
241     O active_var,
242     I irec,
243     I doglobalread,
244     I lAdInit,
245     I myOptimIter,
246     I mythid
247     I , dummy
248     & )
249    
250     C !DESCRIPTION: \bv
251     c ==================================================================
252     c SUBROUTINE active_read_yz_loc
253     c ==================================================================
254     c o Read an active 2D yz-slice from file.
255     c started: heimbach@mit.edu 05-Mar-2001
256     c ==================================================================
257     C \ev
258    
259     C !USES:
260     implicit none
261    
262     c == global variables ==
263     #include "EEPARAMS.h"
264     #include "SIZE.h"
265    
266     C !INPUT/OUTPUT PARAMETERS:
267     c == routine arguments ==
268     c active_var_file: filename
269     c active_var: array
270     c irec: record number
271     c myOptimIter: number of optimization iteration (default: 0)
272     c mythid: thread number for this instance
273     c doglobalread: flag for global or local read/write
274     c (default: .false.)
275     c lAdInit: initialisation of corresponding adjoint
276     c variable and write to active file
277     character*(*) active_var_file
278     _RL active_var(1-oly:sny+oly,nsx,nsy)
279     integer irec
280     integer myOptimIter
281     integer mythid
282     logical doglobalread
283     logical lAdInit
284     _RL dummy
285    
286     C !LOCAL VARIABLES:
287     c == local variables ==
288     integer mynr
289    
290     c == end of interface ==
291     CEOP
292    
293     mynr = nr
294     call active_read_yz_rl_loc( active_var_file, active_var,
295     & doglobalread, lAdInit, irec, mynr,
296     & FORWARD_SIMULATION, myOptimIter, mythid)
297    
298     return
299     end
300    
301     c ==================================================================
302    
303     CBOP
304     C !ROUTINE: active_write_xy_loc
305     C !INTERFACE:
306     subroutine active_write_xy_loc(
307     I active_var_file,
308     I active_var,
309     I irec,
310     I myOptimIter,
311     I mythid
312     I , dummy
313     & )
314    
315     C !DESCRIPTION: \bv
316     c ==================================================================
317     c SUBROUTINE active_write_xy_loc
318     c ==================================================================
319     c o Write an active 2D variable to a file.
320     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
321     c ==================================================================
322     C \ev
323    
324     C !USES:
325     implicit none
326    
327     c == global variables ==
328     #include "EEPARAMS.h"
329     #include "SIZE.h"
330    
331     c == routine arguments ==
332     c active_var_file: filename
333     c active_var: array
334     c irec: record number
335     c myOptimIter: number of optimization iteration (default: 0)
336     c mythid: thread number for this instance
337     character*(*) active_var_file
338     _RL active_var(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy)
339     integer irec
340     integer myOptimIter
341     integer mythid
342     _RL dummy
343    
344     C !LOCAL VARIABLES:
345     c == local variables ==
346     integer mynr
347     logical globalfile
348    
349     c == end of interface ==
350     CEOP
351    
352     mynr = 1
353     globalfile = .false.
354    
355     call active_write_rl_loc( active_var_file, active_var,
356     & globalfile, irec, mynr,
357     & FORWARD_SIMULATION, myOptimIter, mythid )
358    
359     return
360     end
361    
362     c ==================================================================
363    
364     CBOP
365     C !ROUTINE: active_write_xyz_loc
366     C !INTERFACE:
367     subroutine active_write_xyz_loc(
368     I active_var_file,
369     I active_var,
370     I irec,
371     I myOptimIter,
372     I mythid
373     I , dummy
374     & )
375    
376     C !DESCRIPTION: \bv
377     c ==================================================================
378     c SUBROUTINE active_write_xyz_loc
379     c ==================================================================
380     c o Write an active 3D variable to a file.
381     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
382     c ==================================================================
383     C \ev
384    
385     C !USES:
386     implicit none
387    
388     c == global variables ==
389     #include "EEPARAMS.h"
390     #include "SIZE.h"
391    
392     c == routine arguments ==
393     c active_var_file: filename
394     c active_var: array
395     c irec: record number
396     c myOptimIter: number of optimization iteration (default: 0)
397     c mythid: thread number for this instance
398     character*(*) active_var_file
399     _RL active_var(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy)
400     integer irec
401     integer myOptimIter
402     integer mythid
403     _RL dummy
404    
405     C !LOCAL VARIABLES:
406     c == local variables ==
407     integer mynr
408     logical globalfile
409    
410     c == end of interface ==
411     CEOP
412    
413     mynr = nr
414     globalfile = .false.
415     call active_write_rl_loc(active_var_file, active_var,
416     & globalfile, irec, mynr,
417     & FORWARD_SIMULATION, myOptimIter, mythid)
418    
419     return
420     end
421    
422     c ==================================================================
423    
424     CBOP
425     C !ROUTINE: active_write_xz_loc
426     C !INTERFACE:
427     subroutine active_write_xz_loc(
428     I active_var_file,
429     I active_var,
430     I irec,
431     I myOptimIter,
432     I mythid
433     I , dummy
434     & )
435    
436     C !DESCRIPTION: \bv
437     c ==================================================================
438     c SUBROUTINE active_write_xz_loc
439     c ==================================================================
440     c o Write an active 2D xz-slice to a file.
441     c started: heimbach@mit.edu 05-Mar-2001
442     c ==================================================================
443     C \ev
444    
445     C !USES:
446     implicit none
447    
448     c == global variables ==
449     #include "EEPARAMS.h"
450     #include "SIZE.h"
451    
452     c == routine arguments ==
453     c active_var_file: filename
454     c active_var: array
455     c irec: record number
456     c myOptimIter: number of optimization iteration (default: 0)
457     c mythid: thread number for this instance
458     character*(*) active_var_file
459     _RL active_var(1-olx:snx+olx,nsx,nsy)
460     integer irec
461     integer myOptimIter
462     integer mythid
463     _RL dummy
464    
465     C !LOCAL VARIABLES:
466     c == local variables ==
467     integer mynr
468     logical globalfile
469    
470     c == end of interface ==
471     CEOP
472    
473     mynr = nr
474     globalfile = .false.
475    
476     call active_write_xz_rl_loc( active_var_file, active_var,
477     & globalfile, irec, mynr,
478     & FORWARD_SIMULATION, myOptimIter, mythid )
479    
480     return
481     end
482    
483     c ==================================================================
484    
485     CBOP
486     C !ROUTINE: active_write_yz_loc
487     C !INTERFACE:
488     subroutine active_write_yz_loc(
489     I active_var_file,
490     I active_var,
491     I irec,
492     I myOptimIter,
493     I mythid
494     I , dummy
495     & )
496    
497     C !DESCRIPTION: \bv
498     c ==================================================================
499     c SUBROUTINE active_write_yz_loc
500     c ==================================================================
501     c o Write an active 2D variable to a file.
502     c started: heimbach@mit.edu 05-Mar-2001
503     c ==================================================================
504     C \ev
505    
506     C !USES:
507     implicit none
508    
509     c == global variables ==
510     #include "EEPARAMS.h"
511     #include "SIZE.h"
512    
513     c == routine arguments ==
514     c active_var_file: filename
515     c active_var: array
516     c irec: record number
517     c myOptimIter: number of optimization iteration (default: 0)
518     c mythid: thread number for this instance
519     character*(*) active_var_file
520     _RL active_var(1-oly:sny+oly,nsx,nsy)
521     integer irec
522     integer myOptimIter
523     integer mythid
524     _RL dummy
525    
526     C !LOCAL VARIABLES:
527     c == local variables ==
528     integer mynr
529     logical globalfile
530    
531     c == end of interface ==
532     CEOP
533    
534     mynr = nr
535     globalfile = .false.
536    
537     call active_write_yz_rl_loc( active_var_file, active_var,
538     & globalfile, irec, mynr,
539     & FORWARD_SIMULATION, myOptimIter, mythid )
540    
541     return
542     end

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