forked from NOAA-EMC/fv3atm
-
Notifications
You must be signed in to change notification settings - Fork 0
/
fv3_cap.F90
1456 lines (1212 loc) · 72.6 KB
/
fv3_cap.F90
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
!--------------- FV3 ATM solo model ----------------
!
!*** The FV3 atmosphere grid component nuopc cap
!
! Author: Jun Wang@noaa.gov
!
! revision history
! 11 Oct 2016: J. Wang Initial code
! 18 Apr 2017: J. Wang set up fcst grid component and write grid components
! 24 Jul 2017: J. Wang initialization and time stepping changes for coupling
! 02 Nov 2017: J. Wang Use Gerhard's transferable RouteHandle
!
module fv3atm_cap_mod
use ESMF
use NUOPC
use NUOPC_Model, only: model_routine_SS => SetServices, &
SetVM, &
routine_Run, &
label_Advertise, &
label_RealizeProvided, &
label_Advance, &
label_CheckImport, &
label_SetRunClock, &
label_TimestampExport, &
label_Finalize, &
NUOPC_ModelGet
!
use module_fv3_config, only: quilting, quilting_restart, output_fh, &
nfhout, nfhout_hf, nsout, dt_atmos, &
calendar, cpl_grid_id, &
cplprint_flag, first_kdt
use module_fv3_io_def, only: num_pes_fcst,write_groups, &
num_files, filename_base, &
wrttasks_per_group, n_group, &
lead_wrttask, last_wrttask, &
nsout_io, iau_offset, lflname_fulltime, &
time_unlimited
!
use module_fcst_grid_comp, only: fcstSS => SetServices
use module_wrt_grid_comp, only: wrtSS => SetServices
!
use module_cplfields, only: importFieldsValid, queryImportFields
use module_cap_cpl, only: diagnose_cplFields
implicit none
private
public SetServices
!
!-----------------------------------------------------------------------
!
type(ESMF_GridComp) :: fcstComp
type(ESMF_State) :: fcstState
type(ESMF_FieldBundle), allocatable :: fcstFB(:)
integer,dimension(:), allocatable :: fcstPetList
integer, save :: FBCount
type(ESMF_GridComp), allocatable :: wrtComp(:)
type(ESMF_State), allocatable :: wrtState(:)
type(ESMF_FieldBundle), allocatable :: wrtFB(:,:)
type(ESMF_RouteHandle), allocatable :: routehandle(:,:)
type(ESMF_RouteHandle), allocatable :: gridRedistRH(:,:)
type(ESMF_Grid), allocatable :: srcGrid(:,:), dstGrid(:,:)
logical, allocatable :: is_moving_FB(:)
logical :: profile_memory = .true.
logical :: write_runtimelog = .false.
logical :: lprint = .false.
integer :: mype = -1
integer :: dbug = 0
integer :: frestart(999) = -1
real(kind=8) :: timere, timep2re
!-----------------------------------------------------------------------
contains
!-----------------------------------------------------------------------
!------------------- Solo fv3atm code starts here ----------------------
!-----------------------------------------------------------------------
subroutine SetServices(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
character(len=*),parameter :: subname='(fv3atm_cap:SetServices)'
rc = ESMF_SUCCESS
! the NUOPC model component will register the generic methods
call NUOPC_CompDerive(gcomp, model_routine_SS, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! set entry point for methods that require specific implementation
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advertise, specRoutine=InitializeAdvertise, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_RealizeProvided, specRoutine=InitializeRealize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! model advance method(s)
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advance, &
specRoutine=ModelAdvance, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! checking the import fields is a bit more complex because of coldstart option
call ESMF_MethodRemove(gcomp, label_CheckImport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_CheckImport, &
specRoutine=fv3_checkimport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! setup Run/Advance phase: phase1
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_RUN, &
phaseLabelList=(/"phase1"/), userRoutine=routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advance, &
specPhaseLabel="phase1", specRoutine=ModelAdvance_phase1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! setup Run/Advance phase: phase2
call NUOPC_CompSetEntryPoint(gcomp, ESMF_METHOD_RUN, &
phaseLabelList=(/"phase2"/), userRoutine=routine_Run, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_Advance, &
specPhaseLabel="phase2", specRoutine=ModelAdvance_phase2, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! specializations to set fv3 cap run clock (model clock)
call ESMF_MethodRemove(gcomp, label=label_SetRunClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_SetRunClock, &
specRoutine=ModelSetRunClock, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! specializations required to support 'inline' run sequences
call NUOPC_CompSpecialize(gcomp, specLabel=label_CheckImport, &
specPhaseLabel="phase1", specRoutine=fv3_checkimport, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_TimestampExport, &
specPhaseLabel="phase1", specRoutine=TimestampExport_phase1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call NUOPC_CompSpecialize(gcomp, specLabel=label_CheckImport, &
specPhaseLabel="phase2", specRoutine=NUOPC_NoOp, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! model finalize method(s)
call NUOPC_CompSpecialize(gcomp, specLabel=label_Finalize, &
specRoutine=ModelFinalize, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
end subroutine SetServices
!-----------------------------------------------------------------------------
subroutine InitializeAdvertise(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
! local variables
type(ESMF_State) :: importState, exportState
type(ESMF_Clock) :: clock
character(len=10) :: value
character(240) :: msgString
logical :: isPresent, isSet
type(ESMF_VM) :: vm, wrtVM
type(ESMF_Time) :: currTime, startTime
type(ESMF_TimeInterval) :: timeStep, rsthour
type(ESMF_Config) :: cf
type(ESMF_RegridMethod_Flag) :: regridmethod
integer :: i, j, k, urc, ist, grid_id
integer :: noutput_fh, nfh, nfh2
integer :: petcount
integer :: nfhmax_hf
real :: nfhmax
real :: output_startfh, outputfh, outputfh2(2)
logical :: loutput_fh, lfreq
character(ESMF_MAXSTR) :: gc_name, fb_name
integer,dimension(:), allocatable :: petList, originPetList, targetPetList
character(len=esmf_maxstr),allocatable :: fcstItemNameList(:)
type(ESMF_StateItem_Flag), allocatable :: fcstItemTypeList(:)
character(20) :: cwrtcomp
integer :: isrcTermProcessing
type(ESMF_Info) :: parentInfo, childInfo, info
logical, allocatable :: is_moving(:)
logical :: needGridTransfer
type(ESMF_DistGrid) :: providerDG, acceptorDG
type(ESMF_Grid) :: grid, providerGrid
integer :: fieldCount, ii
type(ESMF_FieldBundle) :: mirrorFB
type(ESMF_Field), allocatable :: fieldList(:)
character(len=*),parameter :: subname='(fv3_cap:InitializeAdvertise)'
real(kind=8) :: MPI_Wtime, timeis, timerhs
integer :: wrttasks_per_group_from_parent, wrtLocalPet, num_threads
character(len=64) :: rh_filename
logical :: use_saved_routehandles, rh_file_exist
logical :: fieldbundle_uses_redist = .false.
integer :: sloc
type(ESMF_StaggerLoc) :: staggerloc
!
!------------------------------------------------------------------------
!
rc = ESMF_SUCCESS
timeis = MPI_Wtime()
call ESMF_GridCompGet(gcomp, name=gc_name, vm=vm,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_VMGet(vm, petCount=petcount, localpet=mype, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! num_threads is needed to compute actual wrttasks_per_group_from_parent
call ESMF_InfoGetFromHost(gcomp, info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGet(info, key="/NUOPC/Hint/PePerPet/MaxCount", value=num_threads, default=1, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! query for importState and exportState
call NUOPC_ModelGet(gcomp, driverClock=clock, importState=importState, exportState=exportState, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(gcomp, name="cpl_grid_id", value=value, defaultValue="1", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
cpl_grid_id = ESMF_UtilString2Int(value, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(gcomp, name="ProfileMemory", value=value, defaultValue="false", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
profile_memory = (trim(value)/="false")
call ESMF_AttributeGet(gcomp, name="RunTimeLog", value=value, defaultValue="false", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
write_runtimelog = (trim(value)=="true")
call ESMF_AttributeGet(gcomp, name="DumpFields", value=value, defaultValue="false", &
convention="NUOPC", purpose="Instance", rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
cplprint_flag = (trim(value)=="true")
write(msgString,'(A,l6)') trim(subname)//' cplprint_flag = ',cplprint_flag
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
! Read in cap debug flag
call NUOPC_CompAttributeGet(gcomp, name='dbug_flag', value=value, isPresent=isPresent, isSet=isSet, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (isPresent .and. isSet) then
read(value,*) dbug
end if
write(msgString,'(A,i6)') trim(subname)//' dbug = ',dbug
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
!------------------------------------------------------------------------
! get config variables
!
CF = ESMF_ConfigCreate(rc=rc)
call ESMF_ConfigLoadFile(config=CF ,filename='model_configure' ,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_ConfigGetAttribute(config=CF,value=calendar, &
label ='calendar:', &
default='gregorian',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_ConfigGetAttribute(config=CF,value=quilting, &
label ='quilting:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ConfigGetAttribute(config=CF,value=quilting_restart, &
default=.true., label ='quilting_restart:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (.not.quilting) quilting_restart = .false.
call ESMF_ConfigGetAttribute(config=CF,value=iau_offset,default=0,label ='iau_offset:',rc=rc)
if (iau_offset < 0) iau_offset=0
noutput_fh = ESMF_ConfigGetLen(config=CF, label ='output_fh:',rc=rc)
if(mype == 0) print *,'af ufs config,quilting=',quilting,' calendar=', trim(calendar),' iau_offset=',iau_offset, &
' noutput_fh=',noutput_fh
!
nfhout = 0 ; nfhmax_hf = 0 ; nfhout_hf = 0 ; nsout = 0
if ( quilting ) then
call ESMF_ConfigGetAttribute(config=CF,value=use_saved_routehandles, &
label ='use_saved_routehandles:', &
default=.false., rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ConfigGetAttribute(config=CF,value=write_groups, &
label ='write_groups:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
call ESMF_ConfigGetAttribute(config=CF,value=wrttasks_per_group_from_parent, &
label ='write_tasks_per_group:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_ConfigGetAttribute(config=CF,value=isrcTermProcessing, default=0, &
label ='isrcTermProcessing:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'af ufs config,quilting=',quilting,' write_groups=', &
write_groups,wrttasks_per_group_from_parent,' isrcTermProcessing=', isrcTermProcessing
!
call ESMF_ConfigGetAttribute(config=CF,value=num_files, &
label ='num_files:',rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
allocate(filename_base(num_files))
call ESMF_ConfigFindLabel(CF,'filename_base:',rc=rc)
do i=1,num_files
call ESMF_ConfigGetAttribute(config=CF,value=filename_base(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
! variables for output
call ESMF_ConfigGetAttribute(config=CF, value=nfhout, label ='nfhout:', default=-1,rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhmax_hf,label ='nfhmax_hf:',default=-1,rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhout_hf,label ='nfhout_hf:',default=-1,rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nsout, label ='nsout:', default=-1,rc=rc)
nsout_io = nsout
!
if(mype==0) print *,'af ufs config,nfhout,nsout=',nfhout,nfhmax_hf,nfhout_hf, nsout,noutput_fh
call ESMF_ConfigGetAttribute(config=CF, value=time_unlimited, label ='time_unlimited:', default=.false., rc=rc)
endif ! quilting
!
call ESMF_ConfigGetAttribute(config=CF, value=dt_atmos, label ='dt_atmos:', rc=rc)
call ESMF_ConfigGetAttribute(config=CF, value=nfhmax, label ='nhours_fcst:',rc=rc)
if(mype == 0) print *,'af ufs config,dt_atmos=',dt_atmos,'nfhmax=',nfhmax
call ESMF_TimeIntervalSet(timeStep, s=dt_atmos, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
first_kdt = 1
if( mype == 0) lprint = .true.
!
!#######################################################################
! set up fcst grid component
!
!----------------------------------------------------------------------
!*** create fv3 atm tasks and quilt servers
!-----------------------------------------------------------------------
!
! create fcst grid component
if( quilting ) then
wrttasks_per_group_from_parent = wrttasks_per_group_from_parent * num_threads
num_pes_fcst = petcount - write_groups * wrttasks_per_group_from_parent
else
num_pes_fcst = petcount
endif
allocate(fcstPetList(num_pes_fcst))
do j=1, num_pes_fcst
fcstPetList(j) = j - 1
enddo
fcstComp = ESMF_GridCompCreate(petList=fcstPetList, name='fv3_fcst', rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! copy attributes from fv3cap component to fcstComp
call ESMF_InfoGetFromHost(gcomp, info=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGetFromHost(fcstComp, info=childInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoUpdate(lhs=childInfo, rhs=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! use the generic SetVM method to do resource and threading control
call ESMF_GridCompSetVM(fcstComp, SetVM, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
call ESMF_GridCompSetServices(fcstComp, fcstSS, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! create fcst state
fcstState = ESMF_StateCreate(rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call fcst Initialize (including creating fcstgrid and fcst fieldbundle)
call ESMF_GridCompInitialize(fcstComp, exportState=fcstState, &
clock=clock, phase=1, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
!
! reconcile the fcstComp's export state
call ESMF_StateReconcile(fcstState, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
! determine number elements in fcstState
call ESMF_StateGet(fcstState, itemCount=FBCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype == 0) print *,'fv3_cap: field bundles in fcstComp export state, FBCount= ',FBcount
!
! set start time for output
output_startfh = 0.
!
! query the is_moving array from the fcstState (was set by fcstComp.Initialize() above)
call ESMF_InfoGetFromHost(fcstState, info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGetAlloc(info, key="is_moving", values=is_moving, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
needGridTransfer = any(is_moving)
allocate(is_moving_fb(FBcount))
is_moving_fb = .false. ! init
write(msgString,'(A,L4)') trim(subname)//" needGridTransfer = ", needGridTransfer
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
write(msgString,'(A,8L4)') trim(subname)//" is_moving = ", is_moving
call ESMF_LogWrite(trim(msgString), ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
!
!-----------------------------------------------------------------------
!*** create and initialize Write component(s).
!-----------------------------------------------------------------------
!
if( quilting ) then
allocate(fcstFB(FBCount), fcstItemNameList(FBCount), fcstItemTypeList(FBCount))
allocate(wrtComp(write_groups), wrtState(write_groups) )
allocate(wrtFB(FBCount,write_groups), routehandle(FBCount,write_groups))
allocate(srcGrid(FBCount,write_groups), dstGrid(FBCount,write_groups), gridRedistRH(FBCount,write_groups))
allocate(lead_wrttask(write_groups), last_wrttask(write_groups))
allocate(petList(wrttasks_per_group_from_parent))
allocate(originPetList(num_pes_fcst+wrttasks_per_group_from_parent))
allocate(targetPetList(num_pes_fcst+wrttasks_per_group_from_parent))
if(mype == 0) print *,'af allco wrtComp,write_groups=',write_groups
! pull out the item names and item types from fcstState
call ESMF_StateGet(fcstState, itemNameList=fcstItemNameList, &
itemTypeList=fcstItemTypeList, &
!itemorderflag=ESMF_ITEMORDER_ADDORDER, &
rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all items in the fcstState and collect all FieldBundles
do i=1, FBcount
if (fcstItemTypeList(i) == ESMF_STATEITEM_FIELDBUNDLE) then
! access the FieldBundle
call ESMF_StateGet(fcstState, itemName=fcstItemNameList(i), &
fieldbundle=fcstFB(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! if(mype==0.or.mype==144) print *,'af fcstFB,i=',i,'name=',trim(fcstItemNameList(i))
else
!***### anything but a FieldBundle in the state is unexpected here
call ESMF_LogSetError(ESMF_RC_ARG_BAD, &
msg="Only FieldBundles supported in fcstState.", &
line=__LINE__, file=__FILE__, rcToReturn=rc)
return
endif
call ESMF_AttributeGet(fcstFB(i), convention="NetCDF", purpose="FV3", name="grid_id", value=grid_id, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_AttributeGet(fcstFB(i), convention="NetCDF", purpose="FV3-nooutput", name="frestart", valueList=frestart, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
is_moving_fb(i) = is_moving(grid_id)
enddo
!
k = num_pes_fcst
timerhs = MPI_Wtime()
do i=1, write_groups
! prepare petList for wrtComp(i)
lead_wrttask(i) = k
do j=1, wrttasks_per_group_from_parent
petList(j) = k + j-1
enddo
k = k + wrttasks_per_group_from_parent
last_wrttask(i) = k - 1
if( mype == lead_wrttask(i) ) lprint = .true.
! if(mype==0)print *,'af wrtComp(i)=',i,'k=',k
! prepare name of the wrtComp(i)
write(cwrtcomp,"(A,I2.2)") "wrtComp_", i
! create wrtComp(i)
wrtComp(i) = ESMF_GridCompCreate(petList=petList, name=trim(cwrtcomp), rc=rc)
! print *,'af wrtComp(i)=',i,'name=',trim(cwrtcomp),'rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! copy attributes from fv3cap component to wrtComp
call ESMF_InfoGetFromHost(wrtComp(i), info=childInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoUpdate(lhs=childInfo, rhs=parentInfo, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! use the generic SetVM method to do resource and threading control
call ESMF_GridCompSetVM(wrtComp(i), SetVM, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! call into wrtComp(i) SetServices
call ESMF_GridCompSetServices(wrtComp(i), wrtSS, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! get the actual number of PETs executing wrtComp, considering threading
call ESMF_GridCompGet(gridcomp=wrtComp(i),localPet=wrtLocalPet,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (wrtLocalPet/=-1) then
! This PET does execute inside of wrtComp(i)
call ESMF_GridCompGet(gridcomp=wrtComp(i),petCount=wrttasks_per_group,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! add configuration file
call ESMF_GridCompSet(gridcomp=wrtComp(i),config=CF,rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! create wrtState(i)
wrtState(i) = ESMF_StateCreate(rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! add the fcst FieldBundles to the wrtState(i) so write component can
! use this info to create mirror objects
call ESMF_AttributeCopy(fcstState, wrtState(i), attcopy=ESMF_ATTCOPY_REFERENCE, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_StateAdd(wrtState(i), fcstFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call into wrtComp(i) Initialize
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtState(i), clock=clock, phase=1, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! remove fcst FieldBundles from the wrtState(i) because done with it
call ESMF_StateRemove(wrtState(i), fcstItemNameList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! reconcile the wrtComp(i)'s import state
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype==0) print *,'af wrtState reconcile, FBcount=',FBcount
call ESMF_AttributeCopy(fcstState, wrtState(i), attcopy=ESMF_ATTCOPY_REFERENCE, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! deal with GridTransfer if needed
if (needGridTransfer) then
! obtain wrtComp VM needed for acceptor DistGrid
call ESMF_GridCompGet(wrtComp(i), vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all FieldBundle in the states, for moving nests initiate GridTransfer
do j=1, FBcount
if (is_moving_fb(j)) then
! access the fcst (provider) Grid
call ESMF_FieldBundleGet(fcstFB(j), grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the mirror FieldBundle on the wrtComp
call ESMF_StateGet(wrtState(i), itemName="mirror_"//trim(fcstItemNameList(j)), fieldbundle=mirrorFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! determine whether there are fields in the mirror FieldBundle
call ESMF_FieldBundleGet(mirrorFB, fieldCount=fieldCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (fieldCount > 0) then
! access the providerDG
call ESMF_GridGet(grid, distgrid=providerDG, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! construct an acceptorDG with the same number of DEs for the acceptor side
acceptorDG = ESMF_DistGridCreate(providerDG, vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! need a grid on the accptor side to carry the acceptorDG
grid = ESMF_GridEmptyCreate(vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! set the acceptorDG
call ESMF_GridSet(grid, distgrid=acceptorDG, vm=wrtVM, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! associate the grid with the mirror FieldBundle
call ESMF_FieldBundleSet(mirrorFB, grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
endif
enddo
! Call into wrtComp(i) Initialize() phase=2 to re-balance the mirrored grid distribution on its PETs
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtState(i), clock=clock, phase=2, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! Reconcile any changes (re-balanced grid distribution) across the wrtState(i)
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! loop over all FieldBundle in the states, for moving nests handle GridTransfer
do j=1, FBcount
if (is_moving_fb(j)) then
! access the fcst (provider) Grid and fieldbundle name
call ESMF_FieldBundleGet(fcstFB(j), grid=providerGrid, name=fb_name, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the mirror FieldBundle on the wrtComp
call ESMF_StateGet(wrtState(i), itemName="mirror_"//trim(fcstItemNameList(j)), fieldbundle=mirrorFB, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! determine whether there are fields in the mirror FieldBundle
call ESMF_FieldBundleGet(mirrorFB, fieldCount=fieldCount, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (fieldCount > 0) then
! access the field in the mirror FieldBundle
allocate(fieldList(fieldCount))
call ESMF_FieldBundleGet(mirrorFB, fieldList=fieldList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the balanced mirror Grid from the first Field in the mirror FieldBundle
call ESMF_FieldGet(fieldList(1), grid=grid, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! access the balanced mirror DistGrid from the mirror Grid
call ESMF_GridGet(grid, distgrid=acceptorDG, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! construct a complete balanced mirror Grid with redistributed coordinates
call ESMF_TraceRegionEnter("ESMF_GridCreate(fromGrid,newDistGrid)", rc=rc)
grid = ESMF_GridCreate(providerGrid, acceptorDG, routehandle=gridRedistRH(j,i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_GridCreate(fromGrid,newDistGrid)", rc=rc)
! keep src and dst Grids for run-loop
srcGrid(j,i) = providerGrid
dstGrid(j,i) = grid
! loop over all the mirror fields and set the balanced mirror Grid
do ii=1, fieldCount
call ESMF_InfoGetFromHost(fieldList(ii), info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoGet(info, key="staggerloc", value=sloc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
staggerloc = sloc ! convert integer into StaggerLoc_Flag
call ESMF_FieldEmptySet(fieldList(ii), grid=grid, staggerloc=staggerloc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
! clean-up
deallocate(fieldList)
endif
endif
enddo
! Call into wrtComp(i) Initialize() phase=3 to finish up creating the mirror Fields
call ESMF_GridCompInitialize(wrtComp(i), importState=wrtState(i), clock=clock, phase=3, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
! Reconcile any changes (finished mirror Fields) across the wrtState(i)
call ESMF_StateReconcile(wrtState(i), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
! loop over all FieldBundle in the states and precompute Regrid operation
do j=1, FBcount
! decide between Redist() and Regrid()
if (is_moving_fb(j)) then
! this is a moving domain -> use a static Redist() to move data to wrtComp(:)
! access the mirror FieldBundle in the wrtState(i)
call ESMF_StateGet(wrtState(i), &
itemName="mirror_"//trim(fcstItemNameList(j)), &
fieldbundle=wrtFB(j,i), rc=rc)
if (i==1) then
! this is a Store() for the first wrtComp -> must do the Store()
call ESMF_TraceRegionEnter("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_FieldBundleRedistStore(fcstFB(j), wrtFB(j,1), &
routehandle=routehandle(j,1), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_FieldBundleRedistStore()", rc=rc)
originPetList(1:num_pes_fcst) = fcstPetList(:)
originPetList(num_pes_fcst+1:) = petList(:)
else
targetPetList(1:num_pes_fcst) = fcstPetList(:)
targetPetList(num_pes_fcst+1:) = petList(:)
call ESMF_TraceRegionEnter("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRedistStore()", rc=rc)
routehandle(j,i) = ESMF_RouteHandleCreate(routehandle(j,1), &
originPetList=originPetList, &
targetPetList=targetPetList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRedistStore()", rc=rc)
endif
else
! this is a static domain -> do Regrid() "on the fly" when sending data to wrtComp(:)
! access the output FieldBundle in the wrtState(i)
call ESMF_StateGet(wrtState(i), &
itemName="output_"//trim(fcstItemNameList(j)), &
fieldbundle=wrtFB(j,i), rc=rc)
if(mype == 0) print *,'af get wrtfb=',"output_"//trim(fcstItemNameList(j)),' rc=',rc
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
fieldbundle_uses_redist = .false.
! if (fcstItemNameList(j)(1:8) == "restart_" .or. fcstItemNameList(j)(1:18) == "cubed_sphere_grid_") then
if (fcstItemNameList(j)(1:8) == "restart_") then
! restart output forecast bundles, no need to set regridmethod
! Redist will be used instead of Regrid
fieldbundle_uses_redist = .true.
else
! history output forecast bundles
! determine regridmethod
if (index(fcstItemNameList(j),"_bilinear") >0 ) then
regridmethod = ESMF_REGRIDMETHOD_BILINEAR
else if (index(fcstItemNameList(j),"_patch") >0) then
regridmethod = ESMF_REGRIDMETHOD_PATCH
else if (index(fcstItemNameList(j),"_nearest_stod") >0) then
regridmethod = ESMF_REGRIDMETHOD_NEAREST_STOD
else if (index(fcstItemNameList(j),"_nearest_dtos") >0) then
regridmethod = ESMF_REGRIDMETHOD_NEAREST_DTOS
else if (index(fcstItemNameList(j),"_conserve") >0) then
regridmethod = ESMF_REGRIDMETHOD_CONSERVE
else
call ESMF_LogSetError(ESMF_RC_ARG_BAD, &
msg="Unable to determine regrid method.", &
line=__LINE__, file=__FILE__, rcToReturn=rc)
return
endif
endif
call ESMF_LogWrite('bf FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
write(msgString,"(A,I2.2,',',I2.2,A)") "calling into wrtFB(",j,i, ") FieldBundleRegridStore()...."
call ESMF_LogWrite(msgString, ESMF_LOGMSG_INFO, rc=rc)
if (i==1) then
write(rh_filename,'(A,I2.2)') 'routehandle_fb', j
inquire(FILE=trim(rh_filename), EXIST=rh_file_exist)
if (rh_file_exist .and. use_saved_routehandles) then
if(mype==0) print *,'in fv3cap init, routehandle file ',trim(rh_filename), ' exists'
routehandle(j,1) = ESMF_RouteHandleCreate(fileName=trim(rh_filename), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
! this is a Store() for the first wrtComp -> must do the Store()
if (fieldbundle_uses_redist) then
call ESMF_TraceRegionEnter("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_FieldBundleRedistStore(fcstFB(j), wrtFB(j,1), &
routehandle=routehandle(j,1), &
rc=rc)
if (rc /= ESMF_SUCCESS) then
call ESMF_LogWrite('fv3_cap.F90:InitializeAdvertise error in ESMF_FieldBundleRedistStore', ESMF_LOGMSG_ERROR, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
! call ESMF_Finalize(endflag=ESMF_END_ABORT)
endif
call ESMF_TraceRegionExit("ESMF_FieldBundleRedistStore()", rc=rc)
call ESMF_LogWrite('af FieldBundleRedistStore', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
else
call ESMF_TraceRegionEnter("ESMF_FieldBundleRegridStore()", rc=rc)
call ESMF_FieldBundleRegridStore(fcstFB(j), wrtFB(j,1), &
regridMethod=regridmethod, routehandle=routehandle(j,1), &
unmappedaction=ESMF_UNMAPPEDACTION_IGNORE, &
srcTermProcessing=isrcTermProcessing, rc=rc)
if (rc /= ESMF_SUCCESS) then
call ESMF_LogWrite('fv3_cap.F90:InitializeAdvertise error in ESMF_FieldBundleRegridStore', ESMF_LOGMSG_ERROR, rc=rc)
call ESMF_Finalize(endflag=ESMF_END_ABORT)
endif
call ESMF_TraceRegionExit("ESMF_FieldBundleRegridStore()", rc=rc)
call ESMF_LogWrite('af FieldBundleRegridStore', ESMF_LOGMSG_INFO, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
endif
if (use_saved_routehandles) then
call ESMF_RouteHandleWrite(routehandle(j,1), fileName=trim(rh_filename), rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if(mype==0) print *,'in fv3cap init, saved routehandle file ',trim(rh_filename)
endif
endif
originPetList(1:num_pes_fcst) = fcstPetList(:)
originPetList(num_pes_fcst+1:) = petList(:)
else
targetPetList(1:num_pes_fcst) = fcstPetList(:)
targetPetList(num_pes_fcst+1:) = petList(:)
call ESMF_TraceRegionEnter("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRegridStore()", rc=rc)
routehandle(j,i) = ESMF_RouteHandleCreate(routehandle(j,1), &
originPetList=originPetList, &
targetPetList=targetPetList, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_TraceRegionExit("ESMF_RouteHandleCreate() in lieu of ESMF_FieldBundleRegridStore()", rc=rc)
endif
write(msgString,"(A,I2.2,',',I2.2,A)") "... returned from wrtFB(",j,i, ") FieldBundleRegridStore()."
call ESMF_LogWrite(msgString, ESMF_LOGMSG_INFO, rc=rc)
endif
enddo ! j=1, FBcount
! end write_groups
enddo ! i=1, write_groups
if(mype==0) print *,'in fv3cap init, time wrtcrt/regrdst',MPI_Wtime()-timerhs
deallocate(petList)
deallocate(originPetList)
deallocate(targetPetList)
!
!---------------------------------------------------------------------------------
!--- set up output forecast time array
!
!--- get current forecast length
if(iau_offset > 0) then
output_startfh = iau_offset
endif
if(mype==0) print *,'in fv3 cap init, output_startfh=',output_startfh,'nsout=',nsout, &
'iau_offset=',iau_offset,'nfhmax_hf=',nfhmax_hf,'nfhout_hf=',nfhout_hf, &
'nfhout=',nfhout
!
!--- set up output_fh with output forecast hours
! if the run does not have iau, it will have output after first step integration as fh00
! if the run has iau, it will start output at fh=00 at the cycle time (usually StartTime+IAU_offsetTI)
if(nsout > 0) then
!--- use nsout for output frequency nsout*dt_atmos
nfh = 0
if( nfhmax > output_startfh ) nfh = nint((nfhmax-output_startfh)/(nsout*dt_atmos/3600.))+1
if(nfh >0) then
allocate(output_fh(nfh))
if( output_startfh == 0) then
output_fh(1) = dt_atmos/3600.
else
output_fh(1) = output_startfh
endif
do i=2,nfh
output_fh(i) = (i-1)*nsout*dt_atmos/3600. + output_startfh
enddo
endif
elseif (nfhmax_hf > 0 ) then
!--- use high frequency output and low frequency for output forecast time
nfh = 0
if( nfhout_hf>0 .and. nfhmax_hf>output_startfh) nfh = nint((nfhmax_hf-output_startfh)/nfhout_hf)+1
nfh2 = 0
if( nfhout>0 .and. nfhmax>nfhmax_hf) nfh2 = nint((nfhmax-nfhmax_hf)/nfhout)
if( nfh+nfh2 > 0) then
allocate(output_fh(nfh+nfh2))
if( output_startfh == 0) then
output_fh(1) = dt_atmos/3600.
else
output_fh(1) = output_startfh
endif
do i=2,nfh
output_fh(i) = (i-1)*nfhout_hf + output_startfh
enddo
do i=1,nfh2
output_fh(nfh+i) = nfhmax_hf + i*nfhout
enddo
endif
elseif (nfhout > 0 ) then
!--- use one output freqency
nfh = 0
if( nfhout > 0 .and. nfhmax>output_startfh) nfh = nint((nfhmax-output_startfh)/nfhout) + 1
if( nfh > 0 ) then
allocate(output_fh(nfh))
if( output_startfh == 0) then
output_fh(1) = dt_atmos/3600.
else
output_fh(1) = output_startfh
endif
do i=2,nfh
output_fh(i) = (i-1)*nfhout + output_startfh
enddo
endif
endif
!
!-----------------------------------------------------------------------
!*** SET THE FIRST WRITE GROUP AS THE FIRST ONE TO ACT.
!-----------------------------------------------------------------------
!
n_group = 1
!
!end quilting
endif
!
!-- set up output forecast time if output_fh is specified
if (noutput_fh > 0 ) then
!--- use output_fh to sepcify output forecast time
loutput_fh = .true.
lflname_fulltime = .false.
if(noutput_fh == 1) then
call ESMF_ConfigGetAttribute(CF,value=outputfh,label='output_fh:', rc=rc)
if(outputfh == -1) loutput_fh = .false.
endif
if( loutput_fh ) then
lfreq = .false.
if( allocated(output_fh)) deallocate(output_fh)
if(noutput_fh == 2) then
call ESMF_ConfigGetAttribute(CF,valueList=outputfh2,label='output_fh:', &
count=noutput_fh, rc=rc)
if(outputfh2(2) == -1) then
!--- output_hf is output frequency, the second item is -1
lfreq = .true.
nfh = 0
if( nfhmax>output_startfh) nfh = nint((nfhmax-output_startfh)/outputfh2(1)) + 1
if( nfh > 0) then
allocate(output_fh(nfh))
if( output_startfh == 0) then
output_fh(1) = dt_atmos/3600.
else
output_fh(1) = output_startfh
endif
do i=2,nfh
output_fh(i) = (i-1)*outputfh2(1) + output_startfh
! Except fh000, which is the first time output, if any other of the
! output time is not integer hour, set lflname_fulltime to be true, so the
! history file names will contain the full time stamp (HHH-MM-SS).
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
endif
endif
endif
if( noutput_fh /= 2 .or. .not. lfreq ) then
allocate(output_fh(noutput_fh))
output_fh = 0
call ESMF_ConfigGetAttribute(CF,valueList=output_fh,label='output_fh:', &
count=noutput_fh, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if( output_startfh == 0) then
! If the output time in output_fh array contains first time stamp output,
! check the rest of output time, otherwise, check all the output time.
! If any of them is not integer hour, the history file names will
! contain the full time stamp (HHH-MM-SS)
ist = 1
if(output_fh(1)==0) then
output_fh(1) = dt_atmos/3600.
ist= 2
endif
do i=ist,noutput_fh
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
else
do i=1,noutput_fh
output_fh(i) = output_startfh + output_fh(i)
! When output_startfh >0, check all the output time, if any of
! them is not integer hour, set lflname_fulltime to be true. The
! history file names will contain the full time stamp (HHH-MM-SS).
if(.not.lflname_fulltime) then
if(mod(nint(output_fh(i)*3600.),3600) /= 0) lflname_fulltime = .true.
endif
enddo
endif
endif
endif ! end loutput_fh
endif
if(mype==0) print *,'output_fh=',output_fh(1:size(output_fh)),'lflname_fulltime=',lflname_fulltime
if ( quilting ) then
do i=1, write_groups
call ESMF_InfoGetFromHost(wrtState(i), info=info, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
call ESMF_InfoSet(info, key="output_fh", values=output_fh, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
enddo
endif
! --- advertise Fields in importState and exportState -------------------
! call fcst Initialize (advertise phase)
call ESMF_GridCompInitialize(fcstComp, importState=importState, exportState=exportState, &
clock=clock, phase=2, userRc=urc, rc=rc)
if (ESMF_LogFoundError(rcToCheck=rc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__)) return
if (ESMF_LogFoundError(rcToCheck=urc, msg=ESMF_LOGERR_PASSTHRU, line=__LINE__, file=__FILE__, rcToReturn=rc)) return
if(write_runtimelog .and. lprint) print *,'in fv3_cap, init time=',MPI_Wtime()-timeis,mype
!-----------------------------------------------------------------------
!
end subroutine InitializeAdvertise
!-----------------------------------------------------------------------------
subroutine InitializeRealize(gcomp, rc)
type(ESMF_GridComp) :: gcomp
integer, intent(out) :: rc
! local variables
character(len=*),parameter :: subname='(fv3atm_cap:InitializeRealize)'
type(ESMF_Clock) :: clock
type(ESMF_State) :: importState, exportState
integer :: urc