/[MITgcm]/MITgcm/pkg/seaice/groatb.F
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Contents of /MITgcm/pkg/seaice/groatb.F

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Revision 1.10 - (show annotations) (download)
Thu Oct 9 04:19:20 2003 UTC (21 years, 9 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint51k_post, checkpoint51l_post, checkpoint51o_pre, checkpoint51n_pre, checkpoint51r_post, checkpoint51i_post, checkpoint51l_pre, checkpoint51o_post, checkpoint51q_post, checkpoint51m_post, checkpoint51t_post, checkpoint51p_post, checkpoint51n_post, checkpoint51s_post
Branch point for: branch-nonh, tg2-branch, checkpoint51n_branch
Changes since 1.9: +2 -1 lines 
 o first check-in for the "branch-genmake2" merge
 o verification suite as run on shelley (gcc 3.2.2):

Wed Oct  8 23:42:29 EDT 2003
                T           S           U           V
G D M    c        m  s        m  s        m  s        m  s
E p a R  g  m  m  e  .  m  m  e  .  m  m  e  .  m  m  e  .
N n k u  2  i  a  a  d  i  a  a  d  i  a  a  d  i  a  a  d
2 d e n  d  n  x  n  .  n  x  n  .  n  x  n  .  n  x  n  .

OPTFILE=NONE

Y Y Y Y 13 16 16 16  0 16 16 16 16 16 16 16 16 13 12  0  0 pass  adjustment.128x64x1
Y Y Y Y 16 16 16 16  0 16 16 16 16 16 16  0  0 16 16  0  0 pass  adjustment.cs-32x32x1
Y Y Y Y 16 16 16 16  0 16 16 16 16 16 16 22  0 16 16 22  0 pass  adjust_nlfs.cs-32x32x1
Y Y Y Y -- 13 13 16 16 13 13 13 13 16 16 16 16 16 16 16 16 N/O   advect_cs
Y Y Y Y -- 22 16 16 16 16 16 16 13 16 16 16 16 16 16 16 16 N/O   advect_xy
Y Y Y Y -- 13 16 13 16 16 16 16 16 16 16 22 16 16 16 16 16 N/O   advect_xz
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 pass  aim.5l_cs
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 16 16 16 16 16 13 16 pass  aim.5l_Equatorial_Channel
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 13 16 16 13 13 16 pass  aim.5l_LatLon
Y Y Y Y 13 16 16 16 16 16 16 16 16 16 13 12 13 13 16 13 16 pass  exp0
Y Y Y Y 14 16 16 16 16 16 16 16 22 16 16 16 13 16 16 22 16 pass  exp1
Y Y Y Y 13 13 16 13 16 16 16 16 16 13 13 16 16 13 13 13 13 pass  exp2
Y Y Y Y 16 16 16 16 16 16 16 16 22 16 16 16 16 16 16 16 16 pass  exp4
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 22 16 16 16 22 16 pass  exp5
Y Y Y Y 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 pass  front_relax
Y Y Y Y 14 16 16 13 13 16 16 13 13 16 13 13 16 12 13 13 16 pass  global_ocean.90x40x15
Y Y Y Y 10 16 16 13 13 16 13 16 16 13 13 13 13 16 16 13 16 FAIL  global_ocean.cs32x15
Y Y Y Y  6 11 12 13 13 12 13 16 13  9  9  9  9 10  9  9 11 FAIL  global_ocean_pressure
Y Y Y Y 14 16 16 13 16 16 16 13 13 13 13 13 16 12 16 13 16 pass  global_with_exf
Y Y Y Y 14 16 16 16 16 16 16 16 16 11 13 22 13 16 16  9 16 pass  hs94.128x64x5
Y Y Y Y 13 16 16 16 16 16 16 16 16 11 16 16 16 13 16 22 13 pass  hs94.1x64x5
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 16 13 13 16 16 22 13 pass  hs94.cs-32x32x5
Y Y Y Y 10 10 16 13 13 16 16 16 22 16 13 13 13 13 13 22 13 FAIL  ideal_2D_oce
Y Y Y Y  8 16 16 16 16 16 16 16 16 13 13  8 16 16 16 16 16 FAIL  internal_wave
Y Y Y Y 14 16 16 16 16 16 16 16 16 13 13 22 13 13 13 22 16 pass  inverted_barometer
Y Y Y Y 12 16 16 16 16 16 16 16 16 16 13 12 13 13 13 13 13 FAIL  lab_sea
Y Y Y Y 11 16 16 16 16 16 16 16 13 13 13 12 13 16 13 12 13 FAIL  natl_box
Y Y Y Y 16 16 16 16 16 16 16 16 22 16 16 16 16 16 16 16 16 pass  plume_on_slope
Y Y Y Y 13 16 16 16 16 13 16 16 16 16 16 16 16 13 16 16 16 pass  solid-body.cs-32x32x1
1 C $Header: /u/u3/gcmpack/MITgcm/pkg/seaice/groatb.F,v 1.9.2.1 2003/10/02 18:18:34 adcroft Exp $
2 C $Name: $
3
4 #include "SEAICE_OPTIONS.h"
5
6 CStartOfInterface
7 SUBROUTINE groatb( A22, myThid )
8 C /==========================================================\
9 C | SUBROUTINE groatb |
10 C | o Calculate ice growth |
11 C |==========================================================|
12 C \==========================================================/
13 IMPLICIT NONE
14
15 C === Global variables ===
16 #include "SIZE.h"
17 #include "EEPARAMS.h"
18 #include "PARAMS.h"
19 #include "DYNVARS.h"
20 #include "FFIELDS.h"
21 #include "SEAICE.h"
22 #include "SEAICE_FFIELDS.h"
23
24 #ifdef ALLOW_AUTODIFF_TAMC
25 # include "tamc.h"
26 #endif
27
28 COMMON /SEAICE_BOUND_RL/
29 & MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE,
30 & SEAICE_EPS, SEAICE_EPS_SQ
31 _RL SEAICE_EPS, SEAICE_EPS_SQ
32 _RL MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE
33
34 C === Routine arguments ===
35 C myThid - Thread no. that called this routine.
36 _RL A22
37 INTEGER myThid
38 CEndOfInterface
39
40 #ifdef ALLOW_SEAICE
41
42 C === Local variables ===
43 C i,j,bi,bj - Loop counters
44
45 INTEGER i, j, bi, bj
46 INTEGER KOPEN
47 _RL SPEED_SQ
48 _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
49 _RL UG (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
50
51 #ifdef SEAICE_MULTILEVEL
52 INTEGER it
53 _RL RK
54 _RL HICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
55 _RL FICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
56 #endif
57
58 CADJ loop = parallel
59 DO bj=myByLo(myThid),myByHi(myThid)
60 CADJ loop = parallel
61 DO bi=myBxLo(myThid),myBxHi(myThid)
62 cph(
63 #ifdef ALLOW_AUTODIFF_TAMC
64 act1 = bi - myBxLo(myThid)
65 max1 = myBxHi(myThid) - myBxLo(myThid) + 1
66 act2 = bj - myByLo(myThid)
67 max2 = myByHi(myThid) - myByLo(myThid) + 1
68 act3 = myThid - 1
69 max3 = nTx*nTy
70 act4 = ikey_dynamics - 1
71 iicekey = (act1 + 1) + act2*max1
72 & + act3*max1*max2
73 & + act4*max1*max2*max3
74 #endif /* ALLOW_AUTODIFF_TAMC */
75 c
76 #ifdef ALLOW_AUTODIFF_TAMC
77 CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj,
78 CADJ & key = iicekey, byte = isbyte
79 #endif /* ALLOW_AUTODIFF_TAMC */
80 cph)
81
82 C DETERMINE AMOUNT OF OPEN WATER AND ICE THICKNESS
83 DO J=1,sNy
84 DO I=1,sNx
85 AREA(I,J,2,bi,bj)=MAX(A22,AREA(I,J,2,bi,bj))
86 FHEFF(I,J,bi,bj)=0.0 _d 0
87 #ifdef SEAICE_MULTILEVEL
88 FICEP(I,J)=0.0 _d 0
89 #endif
90 ENDDO
91 ENDDO
92 #ifdef ALLOW_AUTODIFF_TAMC
93 CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj,
94 CADJ & key = iicekey, byte = isbyte
95 #endif /* ALLOW_AUTODIFF_TAMC */
96 DO J=1,sNy
97 DO I=1,sNx
98 HICE(I,J)=HEFF(I,J,2,bi,bj)/AREA(I,J,2,bi,bj)
99 ENDDO
100 ENDDO
101
102 C NOW DETERMINE MIXED LAYER TEMPERATURE
103 DO J=1,sNy
104 DO I=1,sNx
105 TMIX(I,J,bi,bj)=theta(I,J,1,bi,bj)+273.16 _d +00
106 #ifdef SEAICE_DEBUG
107 TMIX(I,J,bi,bj)=MAX(TMIX(I,J,bi,bj),271.2 _d +00)
108 #endif
109 ENDDO
110 ENDDO
111
112 DO J=1,sNy
113 DO I=1,sNx
114 SPEED_SQ = UWIND(I,J,bi,bj)**2 + VWIND(I,J,bi,bj)**2
115 IF ( SPEED_SQ .LE. SEAICE_EPS_SQ ) THEN
116 UG(I,J)=SEAICE_EPS
117 ELSE
118 UG(I,J)=SQRT(SPEED_SQ)
119 ENDIF
120 ENDDO
121 ENDDO
122
123 #ifdef ALLOW_AUTODIFF_TAMC
124 CADJ STORE atemp(:,:,bi,bj) = comlev1_bibj,
125 CADJ & key = iicekey, byte = isbyte
126 CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj,
127 CADJ & key = iicekey, byte = isbyte
128 #endif /* ALLOW_AUTODIFF_TAMC */
129 C NOW DETERMINE GROWTH RATES
130 C FIRST DO OPEN WATER
131 KOPEN=-1
132 CALL BUDGET(UG, TMIX, HICE, FO, KOPEN, bi, bj)
133
134 #ifdef ALLOW_AUTODIFF_TAMC
135 CADJ STORE atemp(:,:,bi,bj) = comlev1_bibj,
136 CADJ & key = iicekey, byte = isbyte
137 CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj,
138 CADJ & key = iicekey, byte = isbyte
139 #endif /* ALLOW_AUTODIFF_TAMC */
140 C NOW DO ICE
141 KOPEN=1
142 #ifdef SEAICE_MULTILEVEL
143 DO IT=1,7
144 DO J=1,sNy
145 DO I=1,sNx
146 RK=IT*1.0
147 HICEP(I,J)=(HICE(I,J)/7.0 _d 0)*((2.0 _d 0*RK)-1.0 _d 0)
148 TICE(I,J,bi,bj)=TICES(I,J,IT,bi,bj)
149 ENDDO
150 ENDDO
151 CALL BUDGET(UG, TICE, HICEP, FICE, KOPEN, bi, bj)
152 DO J=1,sNy
153 DO I=1,sNx
154 FICEP(I,J)=(FICE(I,J,bi,bj)/7.0 _d 0)+FICEP(I,J)
155 TICES(I,J,IT,bi,bj)=TICE(I,J,bi,bj)
156 ENDDO
157 ENDDO
158 ENDDO
159 DO J=1,sNy
160 DO I=1,sNx
161 FICE(I,J,bi,bj)=FICEP(I,J)
162 ENDDO
163 ENDDO
164 #else /* SEAICE_MULTILEVEL */
165 CALL BUDGET(UG, TICE, HICE, FICE, KOPEN, bi, bj)
166 #endif /* SEAICE_MULTILEVEL */
167
168 ENDDO
169 ENDDO
170
171 #endif /* ALLOW_SEAICE */
172
173 RETURN
174 END
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