/[MITgcm]/MITgcm/pkg/seaice/groatb.F
ViewVC logotype

Diff of /MITgcm/pkg/seaice/groatb.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.7 by dimitri, Fri May 23 20:19:16 2003 UTC revision 1.9 by dimitri, Thu Aug 7 02:31:29 2003 UTC
# Line 1  Line 1 
1  C  C
2    
3  #include "SEAICE_OPTIONS.h"  #include "SEAICE_OPTIONS.h"
4    
5  CStartOfInterface  CStartOfInterface
6        SUBROUTINE groatb( A22, myThid )        SUBROUTINE groatb( A22, myThid )
7  C     /==========================================================\  C     /==========================================================\
# Line 19  C     === Global variables === Line 19  C     === Global variables ===
19  #include "FFIELDS.h"  #include "FFIELDS.h"
20  #include "SEAICE.h"  #include "SEAICE.h"
21  #include "SEAICE_FFIELDS.h"  #include "SEAICE_FFIELDS.h"
22    
23    #ifdef ALLOW_AUTODIFF_TAMC
24    # include "tamc.h"
25    #endif
26    
27         COMMON /SEAICE_BOUND_RL/         COMMON /SEAICE_BOUND_RL/
28       &    MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE,       &    MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE,
29       &    SEAICE_EPS, SEAICE_EPS_SQ       &    SEAICE_EPS, SEAICE_EPS_SQ
# Line 38  C     i,j,bi,bj - Loop counters Line 43  C     i,j,bi,bj - Loop counters
43    
44        INTEGER i, j, bi, bj        INTEGER i, j, bi, bj
45        INTEGER KOPEN        INTEGER KOPEN
46        _RL U1, V1, SPEED_SQ        _RL SPEED_SQ
47        _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)        _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
48        _RL UG   (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)        _RL UG   (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
49    
# Line 49  C     i,j,bi,bj - Loop counters Line 54  C     i,j,bi,bj - Loop counters
54        _RL FICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)        _RL FICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
55  #endif  #endif
56    
57  C if this is not done before then do it here  CADJ loop = parallel
       _EXCH_XY_R8(UWIND, myThid)  
       _EXCH_XY_R8(VWIND, myThid)  
   
 c$taf loop = parallel  
58        DO bj=myByLo(myThid),myByHi(myThid)        DO bj=myByLo(myThid),myByHi(myThid)
59  c$taf loop = parallel  CADJ loop = parallel
60         DO bi=myBxLo(myThid),myBxHi(myThid)         DO bi=myBxLo(myThid),myBxHi(myThid)
61    cph(
62    #ifdef ALLOW_AUTODIFF_TAMC
63              act1 = bi - myBxLo(myThid)
64              max1 = myBxHi(myThid) - myBxLo(myThid) + 1
65              act2 = bj - myByLo(myThid)
66              max2 = myByHi(myThid) - myByLo(myThid) + 1
67              act3 = myThid - 1
68              max3 = nTx*nTy
69              act4 = ikey_dynamics - 1
70              iicekey = (act1 + 1) + act2*max1
71         &                      + act3*max1*max2
72         &                      + act4*max1*max2*max3
73    #endif /* ALLOW_AUTODIFF_TAMC */
74    c
75    #ifdef ALLOW_AUTODIFF_TAMC
76    CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj,
77    CADJ &                         key = iicekey, byte = isbyte
78    #endif /* ALLOW_AUTODIFF_TAMC */
79    cph)
80    
81  C DETERMINE AMOUNT OF OPEN WATER AND ICE THICKNESS  C DETERMINE AMOUNT OF OPEN WATER AND ICE THICKNESS
82          DO J=1,sNy          DO J=1,sNy
# Line 66  C DETERMINE AMOUNT OF OPEN WATER AND ICE Line 86  C DETERMINE AMOUNT OF OPEN WATER AND ICE
86  #ifdef SEAICE_MULTILEVEL  #ifdef SEAICE_MULTILEVEL
87            FICEP(I,J)=0.0 _d 0            FICEP(I,J)=0.0 _d 0
88  #endif  #endif
89             ENDDO
90            ENDDO
91    #ifdef ALLOW_AUTODIFF_TAMC
92    CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj,
93    CADJ &                         key = iicekey, byte = isbyte
94    #endif /* ALLOW_AUTODIFF_TAMC */
95            DO J=1,sNy
96             DO I=1,sNx
97            HICE(I,J)=HEFF(I,J,2,bi,bj)/AREA(I,J,2,bi,bj)            HICE(I,J)=HEFF(I,J,2,bi,bj)/AREA(I,J,2,bi,bj)
98           ENDDO           ENDDO
99          ENDDO          ENDDO
# Line 82  C NOW DETERMINE MIXED LAYER TEMPERATURE Line 110  C NOW DETERMINE MIXED LAYER TEMPERATURE
110    
111          DO J=1,sNy          DO J=1,sNy
112           DO I=1,sNx           DO I=1,sNx
113            U1=0.25 _d 0*(UWIND(I+1,J+1,bi,bj)+UWIND(I+1,J,bi,bj)            SPEED_SQ = UWIND(I,J,bi,bj)**2 + VWIND(I,J,bi,bj)**2
      1      +UWIND(I,J+1,bi,bj)+UWIND(I,J,bi,bj))  
           V1=0.25 _d 0*(VWIND(I+1,J+1,bi,bj)+VWIND(I+1,J,bi,bj)  
      1      +VWIND(I,J+1,bi,bj)+VWIND(I,J,bi,bj))  
           SPEED_SQ = U1**2 + V1**2  
114            IF ( SPEED_SQ .LE. SEAICE_EPS_SQ ) THEN            IF ( SPEED_SQ .LE. SEAICE_EPS_SQ ) THEN
115               UG(I,J)=SEAICE_EPS               UG(I,J)=SEAICE_EPS
116            ELSE            ELSE
# Line 95  C NOW DETERMINE MIXED LAYER TEMPERATURE Line 119  C NOW DETERMINE MIXED LAYER TEMPERATURE
119           ENDDO           ENDDO
120          ENDDO          ENDDO
121    
122    #ifdef ALLOW_AUTODIFF_TAMC
123    CADJ STORE atemp(:,:,bi,bj)  = comlev1_bibj,
124    CADJ &                           key = iicekey, byte = isbyte
125    CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj,
126    CADJ &                           key = iicekey, byte = isbyte
127    #endif /* ALLOW_AUTODIFF_TAMC */
128  C NOW DETERMINE GROWTH RATES  C NOW DETERMINE GROWTH RATES
129  C FIRST DO OPEN WATER  C FIRST DO OPEN WATER
130          KOPEN=-1          KOPEN=-1
131          CALL BUDGET(UG, TMIX, HICE, FO, KOPEN, bi, bj)          CALL BUDGET(UG, TMIX, HICE, FO, KOPEN, bi, bj)
132    
133    #ifdef ALLOW_AUTODIFF_TAMC
134    CADJ STORE atemp(:,:,bi,bj)  = comlev1_bibj,
135    CADJ &                           key = iicekey, byte = isbyte
136    CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj,
137    CADJ &                           key = iicekey, byte = isbyte
138    #endif /* ALLOW_AUTODIFF_TAMC */
139  C NOW DO ICE  C NOW DO ICE
140          KOPEN=1          KOPEN=1
141  #ifdef SEAICE_MULTILEVEL  #ifdef SEAICE_MULTILEVEL
Legend:
Removed from v.1.7  
changed lines
  Added in v.1.9
  ViewVC Help
Powered by ViewVC 1.1.22