Newer
Older
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
!MNH_LIC Copyright 1994-2018 CNRS, Meteo-France and Universite Paul Sabatier
!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
!MNH_LIC for details. version 1.
! ######spl
MODULE MODI_RAIN_ICE_RED
! ########################
!
INTERFACE
SUBROUTINE RAIN_ICE_RED ( OSEDIC,HSEDIM, HSUBG_AUCV_RC, OWARM, KKA, KKU, KKL, &
PTSTEP, KRR, LDMICRO, PEXN, &
PDZZ, PRHODJ, PRHODREF, PEXNREF, PPABST, PCIT, PCLDFR,&
PTHT, PRVT, PRCT, PRRT, PRIT, PRST, &
PRGT, PTHS, PRVS, PRCS, PRRS, PRIS, PRSS, PRGS, &
PINPRC,PINPRR, PINPRR3D, PEVAP3D, &
PINPRS, PINPRG, PSIGS, PINDEP, PSEA, PTOWN, &
PRHT, PRHS, PINPRH, PFPR )
!
!
LOGICAL, INTENT(IN) :: OSEDIC ! Switch for droplet sedim.
CHARACTER(LEN=4), INTENT(IN) :: HSEDIM ! Sedimentation scheme
CHARACTER(LEN=4), INTENT(IN) :: HSUBG_AUCV_RC ! Switch for rc->rr Subgrid autoconversion
! Kind of Subgrid autoconversion method
LOGICAL, INTENT(IN) :: OWARM ! .TRUE. allows raindrops to
! form by warm processes
! (Kessler scheme)
!
INTEGER, INTENT(IN) :: KKA !near ground array index
INTEGER, INTENT(IN) :: KKU !uppest atmosphere array index
INTEGER, INTENT(IN) :: KKL !vert. levels type 1=MNH -1=ARO
REAL, INTENT(IN) :: PTSTEP ! Double Time step
! (single if cold start)
INTEGER, INTENT(IN) :: KRR ! Number of moist variable
LOGICAL, DIMENSION(:,:,:), INTENT(IN) :: LDMICRO ! mask to limit computation
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PEXN ! Exner function
REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ ! Layer thikness (m)
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODJ ! Dry density * Jacobian
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODREF! Reference density
REAL, DIMENSION(:,:,:), INTENT(IN) :: PEXNREF ! Reference Exner function
REAL, DIMENSION(:,:,:), INTENT(IN) :: PPABST ! absolute pressure at t
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PCIT ! Pristine ice n.c. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PCLDFR ! Cloud fraction
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PTHT ! Theta at time t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRVT ! Water vapor m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRCT ! Cloud water m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRRT ! Rain water m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRIT ! Pristine ice m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRST ! Snow/aggregate m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRGT ! Graupel/hail m.r. at t
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PSIGS ! Sigma_s at t
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PTHS ! Theta source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRVS ! Water vapor m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRCS ! Cloud water m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRRS ! Rain water m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRIS ! Pristine ice m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRSS ! Snow/aggregate m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRGS ! Graupel m.r. source
!
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRC! Cloud instant precip
REAL, DIMENSION(:,:), INTENT(INOUT) :: PINDEP ! Cloud instant deposition
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRR! Rain instant precip
REAL, DIMENSION(:,:,:),INTENT(OUT) :: PINPRR3D! Rain inst precip 3D
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PEVAP3D! Rain evap profile
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRS! Snow instant precip
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRG! Graupel instant precip
REAL, DIMENSION(:,:), OPTIONAL, INTENT(IN) :: PSEA ! Sea Mask
REAL, DIMENSION(:,:), OPTIONAL, INTENT(IN) :: PTOWN! Fraction that is town
REAL, DIMENSION(:,:,:), OPTIONAL, INTENT(IN) :: PRHT ! Hail m.r. at t
REAL, DIMENSION(:,:,:), OPTIONAL, INTENT(INOUT) :: PRHS ! Hail m.r. source
REAL, DIMENSION(:,:), OPTIONAL, INTENT(OUT) :: PINPRH! Hail instant precip
REAL, DIMENSION(:,:,:,:), OPTIONAL, INTENT(OUT) :: PFPR ! upper-air precipitation fluxes
!
END SUBROUTINE RAIN_ICE_RED
END INTERFACE
END MODULE MODI_RAIN_ICE_RED
! ######spl
SUBROUTINE RAIN_ICE_RED ( OSEDIC,HSEDIM, HSUBG_AUCV_RC, OWARM, KKA, KKU, KKL, &
PTSTEP, KRR, LDMICRO, PEXN, &
PDZZ, PRHODJ, PRHODREF, PEXNREF, PPABST, PCIT, PCLDFR,&
PTHT, PRVT, PRCT, PRRT, PRIT, PRST, &
PRGT, PTHS, PRVS, PRCS, PRRS, PRIS, PRSS, PRGS, &
PINPRC,PINPRR, PINPRR3D, PEVAP3D, &
PINPRS, PINPRG, PSIGS, PINDEP, PSEA, PTOWN, &
PRHT, PRHS, PINPRH, PFPR )
! ######################################################################
!
!!**** * - compute the explicit microphysical sources
!!
!! PURPOSE
!! -------
!! The purpose of this routine is to compute the slow microphysical sources
!! which can be computed explicitly
!!
!!
!!** METHOD
!! ------
!! The autoconversion computation follows Kessler (1969).
!! The sedimentation rate is computed with a time spliting technique and
!! an upstream scheme, written as a difference of non-advective fluxes. This
!! source term is added to the future instant ( split-implicit process ).
!! The others microphysical processes are evaluated at the central instant
!! (split-explicit process ): autoconversion, accretion and rain evaporation.
!! These last 3 terms are bounded in order not to create negative values
!! for the water species at the future instant.
!!
!! EXTERNAL
!! --------
!! None
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!! Module MODD_PARAMETERS
!! JPHEXT : Horizontal external points number
!! JPVEXT : Vertical external points number
!! Module MODD_CONF :
!! CCONF configuration of the model for the first time step
!! Module MODD_CST
!! XP00 ! Reference pressure
!! XRD,XRV ! Gaz constant for dry air, vapor
!! XMD,XMV ! Molecular weight for dry air, vapor
!! XCPD ! Cpd (dry air)
!! XCL ! Cl (liquid)
!! XCI ! Ci (solid)
!! XTT ! Triple point temperature
!! XLVTT ! Vaporization heat constant
!! XALPW,XBETAW,XGAMW ! Constants for saturation vapor pressure
!! function over liquid water
!! XALPI,XBETAI,XGAMI ! Constants for saturation vapor pressure
!! function over solid ice
!! Module MODD_BUDGET:
!! NBUMOD : model in which budget is calculated
!! CBUTYPE : type of desired budget
!! 'CART' for cartesian box configuration
!! 'MASK' for budget zone defined by a mask
!! 'NONE' ' for no budget
!! NBUPROCCTR : process counter used for each budget variable
!! LBU_RTH : logical for budget of RTH (potential temperature)
!! .TRUE. = budget of RTH
!! .FALSE. = no budget of RTH
!! LBU_RRV : logical for budget of RRV (water vapor)
!! .TRUE. = budget of RRV
!! .FALSE. = no budget of RRV
!! LBU_RRC : logical for budget of RRC (cloud water)
!! .TRUE. = budget of RRC
!! .FALSE. = no budget of RRC
!! LBU_RRI : logical for budget of RRI (cloud ice)
!! .TRUE. = budget of RRI
!! .FALSE. = no budget of RRI
!! LBU_RRR : logical for budget of RRR (rain water)
!! .TRUE. = budget of RRR
!! .FALSE. = no budget of RRR
!! LBU_RRS : logical for budget of RRS (aggregates)
!! .TRUE. = budget of RRS
!! .FALSE. = no budget of RRS
!! LBU_RRG : logical for budget of RRG (graupeln)
!! .TRUE. = budget of RRG
!! .FALSE. = no budget of RRG
!!
!! REFERENCE
!! ---------
!!
!! Book1 and Book2 of documentation ( routine RAIN_ICE )
!!
!! AUTHOR
!! ------
!! J.-P. Pinty * Laboratoire d'Aerologie*
!!
!! MODIFICATIONS
!! -------------
!! Original 02/11/95
!! (J.Viviand) 04/02/97 debug accumulated prcipitation & convert
!! precipitation rate in m/s
!! (J.-P. Pinty) 17/02/97 add budget calls
!! (J.-P. Pinty) 17/11/97 set ice sedim. for cirrus ice, reset RCHONI
!! and RRHONG, reverse order for DEALLOCATE
!! (J.-P. Pinty) 11/02/98 correction of the air dynamical viscosity and
!! add advance of the budget calls
!! (J.-P. Pinty) 18/05/98 correction of the air density in the RIAUTS
!! process
!! (J.-P. Pinty) 18/11/98 split the main routine
!! (V. Masson) 18/11/98 bug in IVEC1 and IVEC2 upper limits
!! (J. Escobar & J.-P. Pinty)
!! 11/12/98 contains and rewrite count+pack
!! (J. Stein & J.-P. Pinty)
!! 14/10/99 correction for very small RIT
!! (J. Escobar & J.-P. Pinty)
!! 24/07/00 correction for very samll m.r. in
!! the sedimentation subroutine
!! (M. Tomasini) 11/05/01 Autoconversion of rc into rr modification to take
!! into account the subgrid variance
!! (cf Redelsperger & Sommeria JAS 86)
!! (G. Molinie) 21/05/99 bug in RRCFRIG process, RHODREF**(-1) missing
!! in RSRIMCG
!! (G. Molinie & J.-P. Pinty)
!! 21/06/99 bug in RACCS process
!! (P. Jabouille) 27/05/04 safety test for case where esw/i(T)> pabs (~Z>40km)
!! (J-.P. Chaboureau) 12/02/05 temperature depending ice-to-snow autocon-
! version threshold (Chaboureau and Pinty GRL 2006)
!! (J.-P. Pinty) 01/01/O1 add the hail category and correction of the
!! wet growth rate of the graupeln
!! (S.Remy & C.Lac) 06/06 Add the cloud sedimentation
!! (S.Remy & C.Lac) 06/06 Sedimentation becoming the last process
!! to settle the precipitating species created during the current time step
!! (S.Remy & C.Lac) 06/06 Modification of the algorithm of sedimentation
!! to settle n times the precipitating species created during Dt/n instead
!! of Dt
!! (C.Lac) 11/06 Optimization of the sedimentation loop for NEC
!! (J.Escobar) 18/01/2008 Parallel Bug in Budget when IMICRO >= 1
!! --> Path inhibit this test by IMICRO >= 0 allway true
!! (Y.Seity) 03/2008 Add Statistic sedimentation
!! (Y.Seity) 10/2009 Added condition for the raindrop accretion of the aggregates
!! into graupeln process (5.2.6) to avoid negative graupel mixing ratio
!! (V.Masson, C.Lac) 09/2010 Correction in split sedimentation for
!! reproducibility
!! (S. Riette) Oct 2010 Better vectorisation of RAIN_ICE_SEDIMENTATION_STAT
!! (Y. Seity), 02-2012 add possibility to run with reversed vertical levels
!! (L. Bengtsson), 02-2013 Passing in land/sea mask and town fraction in
!! order to use different cloud droplet number conc. over
!! land, sea and urban areas in the cloud sedimentation.
!! (D. Degrauwe), 2013-11: Export upper-air precipitation fluxes PFPR.
!! (S. Riette) Nov 2013 Protection against null sigma
!! Juan 24/09/2012: for BUG Pgi rewrite PACK function on mode_pack_pgi
!! (C. Lac) FIT temporal scheme : instant M removed
!! (JP Pinty), 01-2014 : ICE4 : partial reconversion of hail to graupel
!! July, 2015 (O.Nuissier/F.Duffourg) Add microphysics diagnostic for
!! aircraft, ballon and profiler
!! J.Escobar : 15/09/2015 : WENO5 & JPHEXT <> 1
!! C.Lac : 10/2016 : add droplet deposition
!! C.Lac : 01/2017 : correction on droplet deposition
!! J.Escobar : 10/2017 : for real*4 , limit exp() in RAIN_ICE_SLOW with XMNH_HUGE_12_LOG
!! (C. Abiven, Y. Léauté, V. Seigner, S. Riette) Phasing of Turner rain subgrid param
!! (S. Riette) Source code split into several files
!
!* 0. DECLARATIONS
! ------------
!
USE MODD_PARAMETERS
USE MODD_CST
USE MODD_RAIN_ICE_DESCR
USE MODD_RAIN_ICE_PARAM
USE MODD_PARAM_ICE
USE MODD_BUDGET
USE MODD_LES
USE MODI_BUDGET
USE MODI_ICE4_RAINFR_VERT
USE MODI_ICE4_SEDIMENTATION_STAT
USE MODI_ICE4_SEDIMENTATION_SPLIT
USE MODI_ICE4_NUCLEATION_WRAPPER
USE MODI_ICE4_TENDENCIES
USE MODE_FMWRIT
USE MODE_ll
USE MODE_MSG
!
#ifdef MNH_PGI
USE MODE_PACK_PGI
#endif
!
IMPLICIT NONE
!
!* 0.1 Declarations of dummy arguments :
!
!
!
LOGICAL, INTENT(IN) :: OSEDIC ! Switch for droplet sedim.
CHARACTER(LEN=4), INTENT(IN) :: HSEDIM ! Sedimentation scheme
CHARACTER(LEN=4), INTENT(IN) :: HSUBG_AUCV_RC ! Kind of Subgrid autoconversion method
LOGICAL, INTENT(IN) :: OWARM ! .TRUE. allows raindrops to
! form by warm processes
! (Kessler scheme)
INTEGER, INTENT(IN) :: KKA !near ground array index
INTEGER, INTENT(IN) :: KKU !uppest atmosphere array index
INTEGER, INTENT(IN) :: KKL !vert. levels type 1=MNH -1=ARO
REAL, INTENT(IN) :: PTSTEP ! Double Time step (single if cold start)
INTEGER, INTENT(IN) :: KRR ! Number of moist variable
LOGICAL, DIMENSION(:,:,:), INTENT(IN) :: LDMICRO ! mask to limit computation
!
REAL, DIMENSION(:,:,:), INTENT(IN) :: PEXN ! Exner function
REAL, DIMENSION(:,:,:), INTENT(IN) :: PDZZ ! Layer thikness (m)
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODJ ! Dry density * Jacobian
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRHODREF! Reference density
REAL, DIMENSION(:,:,:), INTENT(IN) :: PEXNREF ! Reference Exner function
REAL, DIMENSION(:,:,:), INTENT(IN) :: PPABST ! absolute pressure at t
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PCIT ! Pristine ice n.c. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PCLDFR ! Convective Mass Flux Cloud fraction
REAL, DIMENSION(:,:,:), INTENT(IN) :: PTHT ! Theta at time t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRVT ! Water vapor m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRCT ! Cloud water m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRRT ! Rain water m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRIT ! Pristine ice m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRST ! Snow/aggregate m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PRGT ! Graupel/hail m.r. at t
REAL, DIMENSION(:,:,:), INTENT(IN) :: PSIGS ! Sigma_s at t
!
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PTHS ! Theta source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRVS ! Water vapor m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRCS ! Cloud water m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRRS ! Rain water m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRIS ! Pristine ice m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRSS ! Snow/aggregate m.r. source
REAL, DIMENSION(:,:,:), INTENT(INOUT) :: PRGS ! Graupel m.r. source
!
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRC! Cloud instant precip
REAL, DIMENSION(:,:), INTENT(INOUT) :: PINDEP ! Cloud instant deposition
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRR! Rain instant precip
REAL, DIMENSION(:,:,:),INTENT(OUT) :: PINPRR3D! Rain inst precip 3D
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PEVAP3D! Rain evap profile
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRS! Snow instant precip
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRG! Graupel instant precip
REAL, DIMENSION(:,:), OPTIONAL, INTENT(IN) :: PSEA ! Sea Mask
REAL, DIMENSION(:,:), OPTIONAL, INTENT(IN) :: PTOWN! Fraction that is town
REAL, DIMENSION(:,:,:), OPTIONAL, INTENT(IN) :: PRHT ! Hail m.r. at t
REAL, DIMENSION(:,:,:), OPTIONAL, INTENT(INOUT) :: PRHS ! Hail m.r. source
REAL, DIMENSION(:,:), OPTIONAL, INTENT(OUT) :: PINPRH! Hail instant precip
REAL, DIMENSION(:,:,:,:), OPTIONAL, INTENT(OUT) :: PFPR ! upper-air precipitation fluxes
!
!* 0.2 Declarations of local variables :
!
INTEGER :: IIB ! Define the domain where is
INTEGER :: IIE ! the microphysical sources have to be computed
INTEGER :: IIT !
INTEGER :: IJB !
INTEGER :: IJE !
INTEGER :: IJT !
INTEGER :: IKB, IKTB, IKT!
INTEGER :: IKE, IKTE !
!
!For packing
INTEGER :: IMICRO ! Case r_x>0 locations
INTEGER, DIMENSION(COUNT(LDMICRO)) :: I1,I2,I3 ! Used to replace the COUNT
INTEGER :: JL ! and PACK intrinsics
!
!Arrays for nucleation call outisde of LDMICRO points
REAL, DIMENSION(SIZE(PEXNREF,1),SIZE(PEXNREF,2),SIZE(PEXNREF,3)) :: ZW ! work array
REAL, DIMENSION(SIZE(PEXNREF,1),SIZE(PEXNREF,2),SIZE(PEXNREF,3)) :: ZT ! Temperature
REAL, DIMENSION(SIZE(PTHT,1),SIZE(PTHT,2),SIZE(PTHT,3)) :: &
& ZZ_RVHENI_MR, & ! heterogeneous nucleation mixing ratio change
& ZZ_RVHENI ! heterogeneous nucleation
REAL, DIMENSION(SIZE(PTHT,1),SIZE(PTHT,2),SIZE(PTHT,3)) :: ZZ_LVFACT, ZZ_LSFACT
!
!Diagnostics
REAL, DIMENSION(SIZE(PTHT,1),SIZE(PTHT,2),SIZE(PTHT,3)) :: ZRAINFR, &
& ZHLC_HCF3D,& ! HLCLOUDS cloud fraction in high water content part
& ZHLC_LCF3D,& ! HLCLOUDS cloud fraction in low water content part
& ZHLC_HRC3D,& ! HLCLOUDS cloud water content in high water content
& ZHLC_LRC3D ! HLCLOUDS cloud water content in low water content
REAL, DIMENSION(SIZE(PTHT,1),SIZE(PTHT,2)) :: ZINPRI ! Pristine ice instant precip
!
!Packed variables
REAL, DIMENSION(COUNT(LDMICRO)) :: ZRVT, & ! Water vapor m.r. at t
& ZRCT, & ! Cloud water m.r. at t
& ZRRT, & ! Rain water m.r. at t
& ZRIT, & ! Pristine ice m.r. at t
& ZRST, & ! Snow/aggregate m.r. at t
& ZRGT, & ! Graupel m.r. at t
& ZRHT, & ! Hail m.r. at t
& ZCIT, & ! Pristine ice conc. at t
& ZTHT, & ! Potential temperature
& ZRHODREF, & ! RHO Dry REFerence
& ZZT, & ! Temperature
& ZPRES, & ! Pressure
& ZEXN, & ! EXNer Pressure
& ZLSFACT, & ! L_s/(Pi*C_ph)
& ZLVFACT, & ! L_v/(Pi*C_ph)
& ZSIGMA_RC,& ! Standard deviation of rc at time t
& ZCF, & ! Cloud fraction
& ZHLC_HCF, & ! HLCLOUDS : fraction of High Cloud Fraction in grid
& ZHLC_LCF, & ! HLCLOUDS : fraction of Low Cloud Fraction in grid
! note that ZCF = ZHLC_HCF + ZHLC_LCF
& ZHLC_HRC, & ! HLCLOUDS : LWC that is High LWC in grid
& ZHLC_LRC ! HLCLOUDS : LWC that is Low LWC in grid
! note that ZRC = ZHLC_HRC + ZHLC_LRC
!
!Output packed tendencies (for budgets only)
REAL, DIMENSION(COUNT(LDMICRO)) :: ZRVHENI_MR, & ! heterogeneous nucleation mixing ratio change
& ZRCHONI, & ! Homogeneous nucleation
& ZRRHONG_MR, & ! Spontaneous freezing mixing ratio change
& ZRVDEPS, & ! Deposition on r_s,
& ZRIAGGS, & ! Aggregation on r_s
& ZRIAUTS, & ! Autoconversion of r_i for r_s production
& ZRVDEPG, & ! Deposition on r_g
& ZRCAUTR, & ! Autoconversion of r_c for r_r production
& ZRCACCR, & ! Accretion of r_c for r_r production
& ZRREVAV, & ! Evaporation of r_r
& ZRIMLTC_MR, & ! Cloud ice melting mixing ratio change
& ZRCBERI, & ! Bergeron-Findeisen effect
& ZRHMLTR, & ! Melting of the hailstones
& ZRSMLTG, & ! Conversion-Melting of the aggregates
& ZRCMLTSR, & ! Cloud droplet collection onto aggregates by positive temperature
& ZRRACCSS, ZRRACCSG, ZRSACCRG, & ! Rain accretion onto the aggregates
& ZRCRIMSS, ZRCRIMSG, ZRSRIMCG, ZRSRIMCG_MR, & ! Cloud droplet riming of the aggregates
& ZRICFRRG, ZRRCFRIG, ZRICFRR, & ! Rain contact freezing
& ZRCWETG, ZRIWETG, ZRRWETG, ZRSWETG, & ! Graupel wet growth
& ZRCDRYG, ZRIDRYG, ZRRDRYG, ZRSDRYG, & ! Graupel dry growth
& ZRWETGH, & ! Conversion of graupel into hail
& ZRWETGH_MR, & ! Conversion of graupel into hail, mr change
& ZRGMLTR, & ! Melting of the graupel
& ZRCWETH, ZRIWETH, ZRSWETH, ZRGWETH, ZRRWETH, & ! Dry growth of hailstone
& ZRCDRYH, ZRIDRYH, ZRSDRYH, ZRRDRYH, ZRGDRYH, & ! Wet growth of hailstone
& ZRDRYHG ! Conversion of hailstone into graupel
!
!Output packed total mixing ratio change (for budgets only)
REAL, DIMENSION(COUNT(LDMICRO)) :: ZTOT_RVHENI, & ! heterogeneous nucleation mixing ratio change
& ZTOT_RCHONI, & ! Homogeneous nucleation
& ZTOT_RRHONG, & ! Spontaneous freezing mixing ratio change
& ZTOT_RVDEPS, & ! Deposition on r_s,
& ZTOT_RIAGGS, & ! Aggregation on r_s
& ZTOT_RIAUTS, & ! Autoconversion of r_i for r_s production
& ZTOT_RVDEPG, & ! Deposition on r_g
& ZTOT_RCAUTR, & ! Autoconversion of r_c for r_r production
& ZTOT_RCACCR, & ! Accretion of r_c for r_r production
& ZTOT_RREVAV, & ! Evaporation of r_r
& ZTOT_RCRIMSS, ZTOT_RCRIMSG, ZTOT_RSRIMCG, & ! Cloud droplet riming of the aggregates
& ZTOT_RIMLTC, & ! Cloud ice melting mixing ratio change
& ZTOT_RCBERI, & ! Bergeron-Findeisen effect
& ZTOT_RHMLTR, & ! Melting of the hailstones
& ZTOT_RSMLTG, & ! Conversion-Melting of the aggregates
& ZTOT_RCMLTSR, & ! Cloud droplet collection onto aggregates by positive temperature
& ZTOT_RRACCSS, ZTOT_RRACCSG, ZTOT_RSACCRG, & ! Rain accretion onto the aggregates
& ZTOT_RICFRRG, ZTOT_RRCFRIG, ZTOT_RICFRR, & ! Rain contact freezing
& ZTOT_RCWETG, ZTOT_RIWETG, ZTOT_RRWETG, ZTOT_RSWETG, & ! Graupel wet growth
& ZTOT_RCDRYG, ZTOT_RIDRYG, ZTOT_RRDRYG, ZTOT_RSDRYG, & ! Graupel dry growth
& ZTOT_RWETGH, & ! Conversion of graupel into hail
& ZTOT_RGMLTR, & ! Melting of the graupel
& ZTOT_RCWETH, ZTOT_RIWETH, ZTOT_RSWETH, ZTOT_RGWETH, ZTOT_RRWETH, & ! Dry growth of hailstone
& ZTOT_RCDRYH, ZTOT_RIDRYH, ZTOT_RSDRYH, ZTOT_RRDRYH, ZTOT_RGDRYH, & ! Wet growth of hailstone
& ZTOT_RDRYHG ! Conversion of hailstone into graupel
!
!For time- or mixing-ratio- splitting
REAL, DIMENSION(COUNT(LDMICRO)) :: Z0RVT, & ! Water vapor m.r. at the beginig of the current loop
& Z0RCT, & ! Cloud water m.r. at the beginig of the current loop
& Z0RRT, & ! Rain water m.r. at the beginig of the current loop
& Z0RIT, & ! Pristine ice m.r. at the beginig of the current loop
& Z0RST, & ! Snow/aggregate m.r. at the beginig of the current loop
& Z0RGT, & ! Graupel m.r. at the beginig of the current loop
& Z0RHT, & ! Hail m.r. at the beginig of the current loop
& ZA_TH, ZA_RV, ZA_RC, ZA_RR, ZA_RI, ZA_RS, ZA_RG, ZA_RH, &
& ZB_TH, ZB_RV, ZB_RC, ZB_RR, ZB_RI, ZB_RS, ZB_RG, ZB_RH
!
!To take into acount external tendencies inside the splitting
REAL, DIMENSION(COUNT(LDMICRO)) :: ZEXT_RV, & ! External tendencie for rv
ZEXT_RC, & ! External tendencie for rc
ZEXT_RR, & ! External tendencie for rr
ZEXT_RI, & ! External tendencie for ri
ZEXT_RS, & ! External tendencie for rs
ZEXT_RG, & ! External tendencie for rg
ZEXT_RH, & ! External tendencie for rh
ZEXT_TH, & ! External tendencie for th
ZEXT_WW ! Working array
LOGICAL :: LEXT_TEND
!
INTEGER, DIMENSION(COUNT(LDMICRO)) :: IITER ! Number of iterations done (with real tendencies computation)
INTEGER :: INB_ITER_MAX ! Maximum number of iterations (with real tendencies computation)
REAL, DIMENSION(COUNT(LDMICRO)) :: ZTIME, & ! Current integration time (starts with 0 and ends with PTSTEP)
& ZMAXTIME, & ! Time on which we can apply the current tendencies
& ZTIME_THRESHOLD, & ! Time to reach threshold
& ZTIME_LASTCALL ! Integration time when last tendecies call has been done
LOGICAL, DIMENSION(COUNT(LDMICRO)) :: LLCOMPUTE ! Points where we must compute tendenceis
LOGICAL :: LSOFT ! Must we really compute tendencies or only adjust them to new T variables
LOGICAL, DIMENSION(SIZE(PRHODREF,1),SIZE(PRHODREF,2)):: GDEP
REAL :: ZTSTEP ! length of sub-timestep in case of time splitting
REAL :: ZINV_TSTEP ! Inverse ov PTSTEP
REAL, DIMENSION(COUNT(LDMICRO), 6) :: ZRS_TEND
REAL, DIMENSION(COUNT(LDMICRO), 6) :: ZRG_TEND
REAL, DIMENSION(COUNT(LDMICRO), 8) :: ZRH_TEND
!
!For total tendencies computation
REAL, DIMENSION(SIZE(PTHT,1),SIZE(PTHT,2),SIZE(PTHT,3)) :: &
&ZW_RVS, ZW_RCS, ZW_RRS, ZW_RIS, ZW_RSS, ZW_RGS, ZW_RHS, ZW_THS
!
!-------------------------------------------------------------------------------
!
!-------------------------------------------------------------------------------
!
!* 1. COMPUTE THE LOOP BOUNDS
! -----------------------
!
CALL GET_INDICE_ll (IIB,IJB,IIE,IJE)
IIT=SIZE(PDZZ,1)
IJT=SIZE(PDZZ,2)
IKB=KKA+JPVEXT*KKL
IKE=KKU-JPVEXT*KKL
IKT=SIZE(PDZZ,3)
IKTB=1+JPVEXT
IKTE=IKT-JPVEXT
!
ZINV_TSTEP=1./PTSTEP
LEXT_TEND=.TRUE.
!
ZT(:,:,:) = PTHT(:,:,:) * PEXN(:,:,:)
! LSFACT and LVFACT without exner
IF(KRR==7) THEN
ZZ_LSFACT(:,:,:)=(XLSTT+(XCPV-XCI)*(ZT(:,:,:)-XTT)) &
/( XCPD + XCPV*PRVT(:,:,:) + XCL*(PRCT(:,:,:)+PRRT(:,:,:)) &
+ XCI*(PRIT(:,:,:)+PRST(:,:,:)+PRGT(:,:,:)+PRHT(:,:,:)))
ZZ_LVFACT(:,:,:)=(XLVTT+(XCPV-XCL)*(ZT(:,:,:)-XTT)) &
/( XCPD + XCPV*PRVT(:,:,:) + XCL*(PRCT(:,:,:)+PRRT(:,:,:)) &
+ XCI*(PRIT(:,:,:)+PRST(:,:,:)+PRGT(:,:,:)+PRHT(:,:,:)))
ELSE
ZZ_LSFACT(:,:,:)=(XLSTT+(XCPV-XCI)*(ZT(:,:,:)-XTT)) &
/( XCPD + XCPV*PRVT(:,:,:) + XCL*(PRCT(:,:,:)+PRRT(:,:,:)) &
+ XCI*(PRIT(:,:,:)+PRST(:,:,:)+PRGT(:,:,:)))
ZZ_LVFACT(:,:,:)=(XLVTT+(XCPV-XCL)*(ZT(:,:,:)-XTT)) &
/( XCPD + XCPV*PRVT(:,:,:) + XCL*(PRCT(:,:,:)+PRRT(:,:,:)) &
+ XCI*(PRIT(:,:,:)+PRST(:,:,:)+PRGT(:,:,:)))
ENDIF
!
!-------------------------------------------------------------------------------
!
!* 2. COMPUTE THE SEDIMENTATION (RS) SOURCE
! -------------------------------------
!
IF(.NOT. LSEDIM_AFTER) THEN
!
!* 2.1 sedimentation
!
IF(HSEDIM=='STAT') THEN
!SR: It *seems* that we must have two separate calls for ifort
IF(KRR==7) THEN
CALL ICE4_SEDIMENTATION_STAT(IIB, IIE, IIT, IJB, IJE, IJT, IKB, IKE, IKTB, IKTE, IKT, KKL, &
&PTSTEP, KRR, OSEDIC, LDEPOSC, XVDEPOSC, PDZZ, &
&PRHODREF, PPABST, PTHT, PRHODJ, &
&PRCS, PRCS*PTSTEP, PRRS, PRRS*PTSTEP, PRIS, PRIS*PTSTEP,&
&PRSS, PRSS*PTSTEP, PRGS, PRGS*PTSTEP,&
&PINPRC, PINDEP, PINPRR, ZINPRI, PINPRS, PINPRG, &
&PSEA, PTOWN, &
&PINPRH=PINPRH, PRHT=PRHS*PTSTEP, PRHS=PRHS, PFPR=PFPR)
ELSE
CALL ICE4_SEDIMENTATION_STAT(IIB, IIE, IIT, IJB, IJE, IJT, IKB, IKE, IKTB, IKTE, IKT, KKL, &
&PTSTEP, KRR, OSEDIC, LDEPOSC, XVDEPOSC, PDZZ, &
&PRHODREF, PPABST, PTHT, PRHODJ, &
&PRCS, PRCS*PTSTEP, PRRS, PRRS*PTSTEP, PRIS, PRIS*PTSTEP,&
&PRSS, PRSS*PTSTEP, PRGS, PRGS*PTSTEP,&
&PINPRC, PINDEP, PINPRR, ZINPRI, PINPRS, PINPRG, &
&PSEA, PTOWN, &
&PFPR=PFPR)
ENDIF
PINPRS(:,:) = PINPRS(:,:) + ZINPRI(:,:)
!No negativity correction here as we apply sedimentation on PR.S*PTSTEP variables
ELSEIF(HSEDIM=='SPLI') THEN
!SR: It *seems* that we must have two separate calls for ifort
IF(KRR==7) THEN
CALL ICE4_SEDIMENTATION_SPLIT(IIB, IIE, IIT, IJB, IJE, IJT, IKB, IKE, IKTB, IKTE, IKT, KKL, &
&PTSTEP, KRR, OSEDIC, LDEPOSC,XVDEPOSC, PDZZ, &
&PRHODREF, PPABST, PTHT, PRHODJ, &
&PRCS, PRCT, PRRS, PRRT, PRIS, PRIT, PRSS, PRST, PRGS, PRGT,&
&PINPRC, PINDEP, PINPRR, ZINPRI, PINPRS, PINPRG, &
&PSEA, PTOWN, &
&PINPRH=PINPRH, PRHT=PRHT, PRHS=PRHS, PFPR=PFPR)
ELSE
CALL ICE4_SEDIMENTATION_SPLIT(IIB, IIE, IIT, IJB, IJE, IJT, IKB, IKE, IKTB, IKTE, IKT, KKL, &
&PTSTEP, KRR, OSEDIC, LDEPOSC,XVDEPOSC, PDZZ, &
&PRHODREF, PPABST, PTHT, PRHODJ, &
&PRCS, PRCT, PRRS, PRRT, PRIS, PRIT, PRSS, PRST, PRGS, PRGT,&
&PINPRC, PINDEP, PINPRR, ZINPRI, PINPRS, PINPRG, &
&PSEA, PTOWN, &
&PFPR=PFPR)
ENDIF
PINPRS(:,:) = PINPRS(:,:) + ZINPRI(:,:)
!We correct negativities with conservation
!SPLI algorith uses a time-splitting. Inside the loop a temporary m.r. is used.
! It is initialized with the m.r. at T and is modified by two tendencies:
! sedimentation tendency and an external tendency which represents all other
! processes (mainly advection and microphysical processes). If both tendencies
! are negative, sedimentation can remove a specie at a given sub-timestep. From
! this point sedimentation stops for the remaining sub-timesteps but the other tendency
! will be still active and will lead to negative values.
! We could prevent the algorithm to not consume too much a specie, instead we apply
! a correction here.
CALL CORRECT_NEGATIVITIES(KRR, PRVS, PRCS, PRRS, &
&PRIS, PRSS, PRGS, &
&PTHS, ZZ_LVFACT, ZZ_LSFACT, PRHS)
ELSE
WRITE(*,*) ' STOP'
WRITE(*,*) ' NO SEDIMENTATION SCHEME FOR HSEDIM=', HSEDIM
CALL PRINT_MSG(NVERB_FATAL,'GEN','RAIN_ICE_RED','')
END IF
!
!* 2.2 budget storage
!
IF (LBUDGET_RC .AND. OSEDIC) &
CALL BUDGET (PRCS(:,:,:)*PRHODJ(:,:,:), 7 , 'SEDI_BU_RRC')
IF (LBUDGET_RR) CALL BUDGET (PRRS(:,:,:)*PRHODJ(:,:,:), 8 , 'SEDI_BU_RRR')
IF (LBUDGET_RI) CALL BUDGET (PRIS(:,:,:)*PRHODJ(:,:,:), 9 , 'SEDI_BU_RRI')
IF (LBUDGET_RS) CALL BUDGET (PRSS(:,:,:)*PRHODJ(:,:,:), 10, 'SEDI_BU_RRS')
IF (LBUDGET_RG) CALL BUDGET (PRGS(:,:,:)*PRHODJ(:,:,:), 11, 'SEDI_BU_RRG')
IF ( KRR == 7 .AND. LBUDGET_RH) &
CALL BUDGET (PRHS(:,:,:)*PRHODJ(:,:,:), 12, 'SEDI_BU_RRH')
IF ( LBUDGET_RC .AND. LDEPOSC ) &
CALL BUDGET (PRCS(:,:,:)*PRHODJ(:,:,:),7 ,'DEPO_BU_RRC')
ENDIF
!
!-------------------------------------------------------------------------------
!
!* 3. PACKING
! --------
! optimization by looking for locations where
! the microphysical fields are larger than a minimal value only !!!
!
IMICRO=0
IF(COUNT(LDMICRO)/=0) IMICRO=RAIN_ICE_COUNTJV(LDMICRO(:,:,:), IIT, IJT, IKT, SIZE(I1), I1(:), I2(:), I3(:))
!Packing
IF(IMICRO>0) THEN
DO JL=1, IMICRO
ZRVT(JL) = PRVT(I1(JL),I2(JL),I3(JL))
ZRCT(JL) = PRCT(I1(JL),I2(JL),I3(JL))
ZRRT(JL) = PRRT(I1(JL),I2(JL),I3(JL))
ZRIT(JL) = PRIT(I1(JL),I2(JL),I3(JL))
ZRST(JL) = PRST(I1(JL),I2(JL),I3(JL))
ZRGT(JL) = PRGT(I1(JL),I2(JL),I3(JL))
ZCIT(JL) = PCIT(I1(JL),I2(JL),I3(JL))
ZCF(JL) = PCLDFR(I1(JL),I2(JL),I3(JL))
ZRHODREF(JL) = PRHODREF(I1(JL),I2(JL),I3(JL))
ZTHT(JL) = PTHT(I1(JL),I2(JL),I3(JL))
ZPRES(JL) = PPABST(I1(JL),I2(JL),I3(JL))
ZEXN(JL) = PEXN(I1(JL),I2(JL),I3(JL))
ENDDO
IF(LEXT_TEND) THEN
DO JL=1, IMICRO
ZEXT_RV(JL) = PRVS(I1(JL),I2(JL),I3(JL)) - ZRVT(JL)*ZINV_TSTEP
ZEXT_RC(JL) = PRCS(I1(JL),I2(JL),I3(JL)) - ZRCT(JL)*ZINV_TSTEP
ZEXT_RR(JL) = PRRS(I1(JL),I2(JL),I3(JL)) - ZRRT(JL)*ZINV_TSTEP
ZEXT_RI(JL) = PRIS(I1(JL),I2(JL),I3(JL)) - ZRIT(JL)*ZINV_TSTEP
ZEXT_RS(JL) = PRSS(I1(JL),I2(JL),I3(JL)) - ZRST(JL)*ZINV_TSTEP
ZEXT_RG(JL) = PRGS(I1(JL),I2(JL),I3(JL)) - ZRGT(JL)*ZINV_TSTEP
ZEXT_TH(JL) = PTHS(I1(JL),I2(JL),I3(JL)) - ZTHT(JL)*ZINV_TSTEP
!The th tendency is not related to a mixing ratio change, there is no exn/exnref issue here
ENDDO
ENDIF
IF(HSUBG_AUCV_RC=='PDF ' .AND. CSUBG_PR_PDF=='SIGM') THEN
DO JL=1, IMICRO
ZSIGMA_RC(JL) = PSIGS(I1(JL),I2(JL),I3(JL))*2.
! ZSIGMA_RC(JL) = MAX(PSIGS(I1(JL),I2(JL),I3(JL)) * 2., 1.E-12)
ENDDO
ENDIF
IF(KRR==7) THEN
DO JL=1, IMICRO
ZRHT(JL) = PRHT(I1(JL),I2(JL),I3(JL))
ENDDO
IF(LEXT_TEND) THEN
DO JL=1, IMICRO
ZEXT_RH(JL) = PRHS(I1(JL),I2(JL),I3(JL)) - ZRHT(JL)*ZINV_TSTEP
ENDDO
ENDIF
ELSE
ZRHT(:)=0.
IF(LEXT_TEND) ZEXT_RH(:)=0.
ENDIF
IF(LBU_ENABLE) THEN
ZTOT_RVHENI(:)=0.
ZTOT_RCHONI(:)=0.
ZTOT_RRHONG(:)=0.
ZTOT_RVDEPS(:)=0.
ZTOT_RIAGGS(:)=0.
ZTOT_RIAUTS(:)=0.
ZTOT_RVDEPG(:)=0.
ZTOT_RCAUTR(:)=0.
ZTOT_RCACCR(:)=0.
ZTOT_RREVAV(:)=0.
ZTOT_RCRIMSS(:)=0.
ZTOT_RCRIMSG(:)=0.
ZTOT_RSRIMCG(:)=0.
ZTOT_RIMLTC(:)=0.
ZTOT_RCBERI(:)=0.
ZTOT_RHMLTR(:)=0.
ZTOT_RSMLTG(:)=0.
ZTOT_RCMLTSR(:)=0.
ZTOT_RRACCSS(:)=0.
ZTOT_RRACCSG(:)=0.
ZTOT_RSACCRG(:)=0.
ZTOT_RICFRRG(:)=0.
ZTOT_RRCFRIG(:)=0.
ZTOT_RICFRR(:)=0.
ZTOT_RCWETG(:)=0.
ZTOT_RIWETG(:)=0.
ZTOT_RRWETG(:)=0.
ZTOT_RSWETG(:)=0.
ZTOT_RCDRYG(:)=0.
ZTOT_RIDRYG(:)=0.
ZTOT_RRDRYG(:)=0.
ZTOT_RSDRYG(:)=0.
ZTOT_RWETGH(:)=0.
ZTOT_RGMLTR(:)=0.
ZTOT_RCWETH(:)=0.
ZTOT_RIWETH(:)=0.
ZTOT_RSWETH(:)=0.
ZTOT_RGWETH(:)=0.
ZTOT_RRWETH(:)=0.
ZTOT_RCDRYH(:)=0.
ZTOT_RIDRYH(:)=0.
ZTOT_RSDRYH(:)=0.
ZTOT_RRDRYH(:)=0.
ZTOT_RGDRYH(:)=0.
ZTOT_RDRYHG(:)=0.
ENDIF
ENDIF
!-------------------------------------------------------------------------------
!
!* 4. LOOP
! ----
!
!Maximum number of iterations
!We only count real iterations (those for which we *compute* tendencies)
INB_ITER_MAX=NMAXITER
IF(XTSTEP_TS/=0.)THEN
INB_ITER_MAX=MAX(1, INT(PTSTEP/XTSTEP_TS)) !At least the number of iterations needed for the time-splitting
ZTSTEP=PTSTEP/INB_ITER_MAX
INB_ITER_MAX=MAX(NMAXITER, INB_ITER_MAX) !Fot the case XMRSTEP/=0. at the same time
ENDIF
IITER(:)=0
ZTIME(:)=0. ! Current integration time (all points may have a different integration time)
DO WHILE(ANY(ZTIME(:)<PTSTEP)) ! Loop to *really* compute tendencies
IF(XMRSTEP/=0.) THEN
! In this case we need to remember the mixing ratios used to compute the tendencies
! because when mixing ratio has evolved more than a threshold, we must re-compute tendecies
Z0RVT(:)=ZRVT(:)
Z0RCT(:)=ZRCT(:)
Z0RRT(:)=ZRRT(:)
Z0RIT(:)=ZRIT(:)
Z0RST(:)=ZRST(:)
Z0RGT(:)=ZRGT(:)
Z0RHT(:)=ZRHT(:)
ENDIF
IF(XTSTEP_TS/=0.) THEN
! In this case we need to remember the time when tendencies were computed
! because when time has evolved more than a limit, we must re-compute tendecies
ZTIME_LASTCALL(:)=ZTIME(:)
ENDIF
LLCOMPUTE(:)=ZTIME(:)<PTSTEP ! Compuation only for points for which integration time has not reached the timestep
LSOFT=.FALSE. ! We *really* compute the tendencies
WHERE(LLCOMPUTE(:))
IITER(:)=IITER(:)+1
END WHERE
DO WHILE(ANY(LLCOMPUTE(:))) ! Loop to adjust tendencies when we cross the 0°C or when a specie disappears
ZZT(:) = ZTHT(:) * ZEXN(:)
IF(KRR==7) THEN
ZLSFACT(:)=(XLSTT+(XCPV-XCI)*(ZZT(:)-XTT)) &
/( (XCPD + XCPV*ZRVT(:) + XCL*(ZRCT(:)+ZRRT(:)) &
+ XCI*(ZRIT(:)+ZRST(:)+ZRGT(:)+ZRHT(:)))*ZEXN(:) )
ZLVFACT(:)=(XLVTT+(XCPV-XCL)*(ZZT(:)-XTT)) &
/( (XCPD + XCPV*ZRVT(:) + XCL*(ZRCT(:)+ZRRT(:)) &
+ XCI*(ZRIT(:)+ZRST(:)+ZRGT(:)+ZRHT(:)))*ZEXN(:) )
ELSE
ZLSFACT(:)=(XLSTT+(XCPV-XCI)*(ZZT(:)-XTT)) &
/( (XCPD + XCPV*ZRVT(:) + XCL*(ZRCT(:)+ZRRT(:)) &
+ XCI*(ZRIT(:)+ZRST(:)+ZRGT(:)))*ZEXN(:) )
ZLVFACT(:)=(XLVTT+(XCPV-XCL)*(ZZT(:)-XTT)) &
/( (XCPD + XCPV*ZRVT(:) + XCL*(ZRCT(:)+ZRRT(:)) &
+ XCI*(ZRIT(:)+ZRST(:)+ZRGT(:)))*ZEXN(:) )
ENDIF
!
!*** 4.1 Tendecies computation
!
! Tendencies are *really* computed when LSOFT==.FALSE. and only adjusted otherwise
CALL ICE4_TENDENCIES(IMICRO, IIB, IIE, IIT, IJB, IJE, IJT, IKB, IKE, IKT, KKL, &
&KRR, LSOFT, LLCOMPUTE, &
&OWARM, CSUBG_RC_RR_ACCR, CSUBG_RR_EVAP, HSUBG_AUCV_RC, CSUBG_PR_PDF, &
&ZEXN, ZRHODREF, ZLVFACT, ZLSFACT, LDMICRO, I1, I2, I3, &
&ZPRES, ZCF, ZSIGMA_RC, &
&ZCIT, &
&ZZT, ZTHT, &
&ZRVT, ZRCT, ZRRT, ZRIT, ZRST, ZRGT, ZRHT, PRRT, &
&ZRVHENI_MR, ZRRHONG_MR, ZRIMLTC_MR, ZRSRIMCG_MR, &
&ZRCHONI, ZRVDEPS, ZRIAGGS, ZRIAUTS, ZRVDEPG, &
&ZRCAUTR, ZRCACCR, ZRREVAV, &
&ZRCRIMSS, ZRCRIMSG, ZRSRIMCG, ZRRACCSS, ZRRACCSG, ZRSACCRG, ZRSMLTG, ZRCMLTSR, &
&ZRICFRRG, ZRRCFRIG, ZRICFRR, ZRCWETG, ZRIWETG, ZRRWETG, ZRSWETG, &
&ZRCDRYG, ZRIDRYG, ZRRDRYG, ZRSDRYG, ZRWETGH, ZRWETGH_MR, ZRGMLTR, &
&ZRCWETH, ZRIWETH, ZRSWETH, ZRGWETH, ZRRWETH, &
&ZRCDRYH, ZRIDRYH, ZRSDRYH, ZRRDRYH, ZRGDRYH, ZRDRYHG, ZRHMLTR, &
&ZRCBERI, &
&ZRS_TEND, ZRG_TEND, ZRH_TEND, &
&ZA_TH, ZA_RV, ZA_RC, ZA_RR, ZA_RI, ZA_RS, ZA_RG, ZA_RH, &
&ZB_TH, ZB_RV, ZB_RC, ZB_RR, ZB_RI, ZB_RS, ZB_RG, ZB_RH, &
&ZHLC_HCF, ZHLC_LCF, ZHLC_HRC, ZHLC_LRC, ZRAINFR)
! External tendencies
IF(LEXT_TEND) THEN
ZA_TH(:) = ZA_TH(:) + ZEXT_TH(:)
ZA_RV(:) = ZA_RV(:) + ZEXT_RV(:)
ZA_RC(:) = ZA_RC(:) + ZEXT_RC(:)
ZA_RR(:) = ZA_RR(:) + ZEXT_RR(:)
ZA_RI(:) = ZA_RI(:) + ZEXT_RI(:)
ZA_RS(:) = ZA_RS(:) + ZEXT_RS(:)
ZA_RG(:) = ZA_RG(:) + ZEXT_RG(:)
ZA_RH(:) = ZA_RH(:) + ZEXT_RH(:)
ENDIF
!
!*** 4.2 Integration time
!
! If we can, we will use these tendecies until the end of the timestep
ZMAXTIME(:)=0.
WHERE(LLCOMPUTE(:))
ZMAXTIME(:)=PTSTEP-ZTIME(:) ! Remaining time until the end of the timestep
ENDWHERE
!We need to adjust tendencies when temperature reaches 0
IF(LFEEDBACKT) THEN
!Is ZB_TH enough to change temperature sign?
WHERE( (ZTHT(:) - XTT/ZEXN(:)) * (ZTHT(:) + ZB_TH(:) - XTT/ZEXN(:)) < 0. )
ZMAXTIME(:)=0.
ENDWHERE
!Can ZA_TH make temperature change of sign?
ZTIME_THRESHOLD(:)=-1.
WHERE(ABS(ZA_TH(:))>1.E-20)
ZTIME_THRESHOLD(:)=(XTT/ZEXN(:) - ZB_TH(:) - ZTHT(:))/ZA_TH(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>0.)
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
ENDWHERE
ENDIF
!We need to adjust tendencies when a specy disappears
!When a specy is missing, only the external tendencies can be negative (and we must keep track of it)
WHERE(ZA_RV(:)<-1.E-20 .AND. ZRVT(:)>XRTMIN(1))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RV(:)+ZRVT(:))/ZA_RV(:))
END WHERE
WHERE(ZA_RC(:)<-1.E-20 .AND. ZRCT(:)>XRTMIN(2))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RC(:)+ZRCT(:))/ZA_RC(:))
END WHERE
WHERE(ZA_RR(:)<-1.E-20 .AND. ZRRT(:)>XRTMIN(3))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RR(:)+ZRRT(:))/ZA_RR(:))
END WHERE
WHERE(ZA_RI(:)<-1.E-20 .AND. ZRIT(:)>XRTMIN(4))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RI(:)+ZRIT(:))/ZA_RI(:))
END WHERE
WHERE(ZA_RS(:)<-1.E-20 .AND. ZRST(:)>XRTMIN(5))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RS(:)+ZRST(:))/ZA_RS(:))
END WHERE
WHERE(ZA_RG(:)<-1.E-20 .AND. ZRGT(:)>XRTMIN(6))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RG(:)+ZRGT(:))/ZA_RG(:))
END WHERE
IF(KRR==7) THEN
WHERE(ZA_RH(:)<-1.E-20 .AND. ZRHT(:)>XRTMIN(7))
ZMAXTIME(:)=MIN(ZMAXTIME(:), -(ZB_RH(:)+ZRHT(:))/ZA_RH(:))
END WHERE
ENDIF
!We stop when the end of the timestep is reached
WHERE(PTSTEP-ZTIME(:)-ZMAXTIME(:)<=0.)
LLCOMPUTE(:)=.FALSE.
ENDWHERE
!We must recompute tendencies when the end of the sub-timestep is reached
IF(XTSTEP_TS/=0.) THEN
WHERE(IITER(:)<INB_ITER_MAX .AND. ZTIME(:)+ZMAXTIME(:)>ZTIME_LASTCALL(:)+ZTSTEP)
ZMAXTIME(:)=ZTIME_LASTCALL(:)-ZTIME(:)+ZTSTEP
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ENDIF
!We must recompute tendencies when the maximum allowed change is reached
!When a specy is missing, only the external tendencies can be active and we do not want to recompute
!the microphysical tendencies when external tendencies are negative (results won't change because specy was already missing)
IF(XMRSTEP/=0.) THEN
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RV(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RV(:))*XMRSTEP+Z0RVT(:)-ZRVT(:)-ZB_RV(:))/ZA_RV(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRVT(:)>XRTMIN(1) .OR. ZA_RV(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RC(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RC(:))*XMRSTEP+Z0RCT(:)-ZRCT(:)-ZB_RC(:))/ZA_RC(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRCT(:)>XRTMIN(2) .OR. ZA_RC(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RR(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RR(:))*XMRSTEP+Z0RRT(:)-ZRRT(:)-ZB_RR(:))/ZA_RR(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRRT(:)>XRTMIN(3) .OR. ZA_RR(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RI(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RI(:))*XMRSTEP+Z0RIT(:)-ZRIT(:)-ZB_RI(:))/ZA_RI(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRIT(:)>XRTMIN(4) .OR. ZA_RI(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RS(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RS(:))*XMRSTEP+Z0RST(:)-ZRST(:)-ZB_RS(:))/ZA_RS(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRST(:)>XRTMIN(5) .OR. ZA_RS(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RG(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RG(:))*XMRSTEP+Z0RGT(:)-ZRGT(:)-ZB_RG(:))/ZA_RG(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRGT(:)>XRTMIN(6) .OR. ZA_RG(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
IF(KRR==7) THEN
ZTIME_THRESHOLD(:)=-1.
WHERE(IITER(:)<INB_ITER_MAX .AND. ABS(ZA_RH(:))>1.E-20)
ZTIME_THRESHOLD(:)=(SIGN(1., ZA_RH(:))*XMRSTEP+Z0RHT(:)-ZRHT(:)-ZB_RH(:))/ZA_RH(:)
ENDWHERE
WHERE(ZTIME_THRESHOLD(:)>=0. .AND. ZTIME_THRESHOLD(:)<ZMAXTIME(:) .AND. &
&(ZRHT(:)>XRTMIN(7) .OR. ZA_RH(:)>0.))
ZMAXTIME(:)=MIN(ZMAXTIME(:), ZTIME_THRESHOLD(:))
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ENDIF
WHERE(IITER(:)<INB_ITER_MAX .AND. MAX(ABS(ZB_RV(:)), ABS(ZB_RC(:)), ABS(ZB_RR(:)), ABS(ZB_RI(:)), &
ABS(ZB_RS(:)), ABS(ZB_RG(:)), ABS(ZB_RH(:)))>XMRSTEP)
ZMAXTIME(:)=0.
LLCOMPUTE(:)=.FALSE.
ENDWHERE
ENDIF
!
!*** 4.3 New values of variables for next iteration
!
ZTHT=ZTHT+ZA_TH(:)*ZMAXTIME(:)+ZB_TH(:)
ZRVT=ZRVT+ZA_RV(:)*ZMAXTIME(:)+ZB_RV(:)
ZRCT=ZRCT+ZA_RC(:)*ZMAXTIME(:)+ZB_RC(:)
ZRRT=ZRRT+ZA_RR(:)*ZMAXTIME(:)+ZB_RR(:)
ZRIT=ZRIT+ZA_RI(:)*ZMAXTIME(:)+ZB_RI(:)
ZRST=ZRST+ZA_RS(:)*ZMAXTIME(:)+ZB_RS(:)
ZRGT=ZRGT+ZA_RG(:)*ZMAXTIME(:)+ZB_RG(:)
IF(KRR==7) ZRHT=ZRHT+ZA_RH(:)*ZMAXTIME(:)+ZB_RH(:)
WHERE(ZRIT(:)==0.)
ZCIT(:) = 0.
END WHERE
!
!*** 4.4 Mixing ratio change due to each process
!
IF(LBU_ENABLE) THEN
ZTOT_RVHENI(:)= ZTOT_RVHENI(:) +ZRVHENI_MR(:)
ZTOT_RCHONI(:)= ZTOT_RCHONI(:) +ZRCHONI(:) *ZMAXTIME(:)
ZTOT_RRHONG(:)= ZTOT_RRHONG(:) +ZRRHONG_MR(:)
ZTOT_RVDEPS(:)= ZTOT_RVDEPS(:) +ZRVDEPS(:) *ZMAXTIME(:)
ZTOT_RIAGGS(:)= ZTOT_RIAGGS(:) +ZRIAGGS(:) *ZMAXTIME(:)
ZTOT_RIAUTS(:)= ZTOT_RIAUTS(:) +ZRIAUTS(:) *ZMAXTIME(:)
ZTOT_RVDEPG(:)= ZTOT_RVDEPG(:) +ZRVDEPG(:) *ZMAXTIME(:)
ZTOT_RCAUTR(:)= ZTOT_RCAUTR(:) +ZRCAUTR(:) *ZMAXTIME(:)
ZTOT_RCACCR(:)= ZTOT_RCACCR(:) +ZRCACCR(:) *ZMAXTIME(:)
ZTOT_RREVAV(:)= ZTOT_RREVAV(:) +ZRREVAV(:) *ZMAXTIME(:)
ZTOT_RCRIMSS(:)=ZTOT_RCRIMSS(:)+ZRCRIMSS(:)*ZMAXTIME(:)
ZTOT_RCRIMSG(:)=ZTOT_RCRIMSG(:)+ZRCRIMSG(:)*ZMAXTIME(:)
ZTOT_RSRIMCG(:)=ZTOT_RSRIMCG(:)+ZRSRIMCG(:)*ZMAXTIME(:)+ZRSRIMCG_MR(:)
ZTOT_RRACCSS(:)=ZTOT_RRACCSS(:)+ZRRACCSS(:)*ZMAXTIME(:)
ZTOT_RRACCSG(:)=ZTOT_RRACCSG(:)+ZRRACCSG(:)*ZMAXTIME(:)
ZTOT_RSACCRG(:)=ZTOT_RSACCRG(:)+ZRSACCRG(:)*ZMAXTIME(:)
ZTOT_RSMLTG(:)= ZTOT_RSMLTG(:) +ZRSMLTG(:) *ZMAXTIME(:)
ZTOT_RCMLTSR(:)=ZTOT_RCMLTSR(:)+ZRCMLTSR(:) *ZMAXTIME(:)
ZTOT_RICFRRG(:)=ZTOT_RICFRRG(:)+ZRICFRRG(:)*ZMAXTIME(:)
ZTOT_RRCFRIG(:)=ZTOT_RRCFRIG(:)+ZRRCFRIG(:)*ZMAXTIME(:)
ZTOT_RICFRR(:)= ZTOT_RICFRR(:) +ZRICFRR(:) *ZMAXTIME(:)
ZTOT_RCWETG(:)= ZTOT_RCWETG(:) +ZRCWETG(:) *ZMAXTIME(:)
ZTOT_RIWETG(:)= ZTOT_RIWETG(:) +ZRIWETG(:) *ZMAXTIME(:)
ZTOT_RRWETG(:)= ZTOT_RRWETG(:) +ZRRWETG(:) *ZMAXTIME(:)
ZTOT_RSWETG(:)= ZTOT_RSWETG(:) +ZRSWETG(:) *ZMAXTIME(:)
ZTOT_RWETGH(:)= ZTOT_RWETGH(:) +ZRWETGH(:) *ZMAXTIME(:)+ZRWETGH_MR(:)
ZTOT_RCDRYG(:)= ZTOT_RCDRYG(:) +ZRCDRYG(:) *ZMAXTIME(:)
ZTOT_RIDRYG(:)= ZTOT_RIDRYG(:) +ZRIDRYG(:) *ZMAXTIME(:)
ZTOT_RRDRYG(:)= ZTOT_RRDRYG(:) +ZRRDRYG(:) *ZMAXTIME(:)
ZTOT_RSDRYG(:)= ZTOT_RSDRYG(:) +ZRSDRYG(:) *ZMAXTIME(:)
ZTOT_RGMLTR(:)= ZTOT_RGMLTR(:) +ZRGMLTR(:) *ZMAXTIME(:)
ZTOT_RCWETH(:)= ZTOT_RCWETH(:) +ZRCWETH(:) *ZMAXTIME(:)
ZTOT_RIWETH(:)= ZTOT_RIWETH(:) +ZRIWETH(:) *ZMAXTIME(:)
ZTOT_RSWETH(:)= ZTOT_RSWETH(:) +ZRSWETH(:) *ZMAXTIME(:)
ZTOT_RGWETH(:)= ZTOT_RGWETH(:) +ZRGWETH(:) *ZMAXTIME(:)
ZTOT_RRWETH(:)= ZTOT_RRWETH(:) +ZRRWETH(:) *ZMAXTIME(:)
ZTOT_RCDRYH(:)= ZTOT_RCDRYH(:) +ZRCDRYH(:) *ZMAXTIME(:)
ZTOT_RIDRYH(:)= ZTOT_RIDRYH(:) +ZRIDRYH(:) *ZMAXTIME(:)
ZTOT_RSDRYH(:)= ZTOT_RSDRYH(:) +ZRSDRYH(:) *ZMAXTIME(:)
ZTOT_RRDRYH(:)= ZTOT_RRDRYH(:) +ZRRDRYH(:) *ZMAXTIME(:)
ZTOT_RGDRYH(:)= ZTOT_RGDRYH(:) +ZRGDRYH(:) *ZMAXTIME(:)
ZTOT_RDRYHG(:)= ZTOT_RDRYHG(:) +ZRDRYHG(:) *ZMAXTIME(:)
ZTOT_RHMLTR(:)= ZTOT_RHMLTR(:) +ZRHMLTR(:) *ZMAXTIME(:)