/[MITgcm]/MITgcm/pkg/seaice/groatb.F
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revision 1.4 by dimitri, Sat Dec 28 10:11:11 2002 UTC revision 1.4.4.3 by dimitri, Fri Feb 28 09:34:06 2003 UTC
# Line 33  C     i,j,bi,bj - Loop counters Line 33  C     i,j,bi,bj - Loop counters
33    
34        INTEGER i, j, bi, bj        INTEGER i, j, bi, bj
35        INTEGER KOPEN        INTEGER KOPEN
36        _RL U1, V1        _RL U1, V1, SPEED_SQ
37    
38        _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)        _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
39        _RL UG   (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)        _RL UG   (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
# Line 62  C NOW DETERMINE MIXED LAYER TEMPERATURE Line 62  C NOW DETERMINE MIXED LAYER TEMPERATURE
62            TMIX(I,J,bi,bj)=theta(I,J,1,bi,bj)+273.16 _d +00            TMIX(I,J,bi,bj)=theta(I,J,1,bi,bj)+273.16 _d +00
63  #ifdef SEAICE_DEBUG  #ifdef SEAICE_DEBUG
64            TMIX(I,J,bi,bj)=MAX(TMIX(I,J,bi,bj),271.2 _d +00)            TMIX(I,J,bi,bj)=MAX(TMIX(I,J,bi,bj),271.2 _d +00)
65  #endif SEAICE_DEBUG  #endif
66           ENDDO           ENDDO
67          ENDDO          ENDDO
68    
# Line 72  C NOW DETERMINE MIXED LAYER TEMPERATURE Line 72  C NOW DETERMINE MIXED LAYER TEMPERATURE
72       1      +UWIND(I,J-1,bi,bj)+UWIND(I,J,bi,bj))       1      +UWIND(I,J-1,bi,bj)+UWIND(I,J,bi,bj))
73            V1=0.25 _d 0*(VWIND(I-1,J-1,bi,bj)+VWIND(I-1,J,bi,bj)            V1=0.25 _d 0*(VWIND(I-1,J-1,bi,bj)+VWIND(I-1,J,bi,bj)
74       1      +VWIND(I,J-1,bi,bj)+VWIND(I,J,bi,bj))       1      +VWIND(I,J-1,bi,bj)+VWIND(I,J,bi,bj))
75            UG(I,J)=SQRT(U1**2+V1**2)            SPEED_SQ = U1**2 + V1**2
76              IF ( SPEED_SQ .LT. SEAICE_EPS_SQ ) THEN
77                 UG(I,J)=SEAICE_EPS
78              ELSE
79                 UG(I,J)=SQRT(SPEED_SQ)
80              ENDIF
81           ENDDO           ENDDO
82          ENDDO          ENDDO
83    
# Line 87  C NOW DO ICE Line 92  C NOW DO ICE
92         ENDDO         ENDDO
93        ENDDO        ENDDO
94    
95  #endif ALLOW_SEAICE  #endif /* ALLOW_SEAICE */
96    
97        RETURN        RETURN
98        END        END
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