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29 |
C !INPUT/OUTPUT PARAMETERS: |
C !INPUT/OUTPUT PARAMETERS: |
30 |
C == Routine arguments == |
C == Routine arguments == |
31 |
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C rhoK :: density at level k |
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C sigKm1 :: upper level density computed at current pressure |
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C sigKp1 :: lower level density computed at current pressure |
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C sigmaX,Y,R :: iso-neutral gradient of density in 3 directions X,Y,R |
35 |
INTEGER bi,bj,iMin,iMax,jMin,jMax,K |
INTEGER bi,bj,iMin,iMax,jMin,jMax,K |
36 |
_RL rhoK(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL rhoK(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
37 |
_RL sigKm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL sigKm1(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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44 |
C !LOCAL VARIABLES: |
C !LOCAL VARIABLES: |
45 |
C == Local variables == |
C == Local variables == |
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C rhoLoc :: local copy of rhoK |
47 |
INTEGER i,j |
INTEGER i,j |
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_RL rhoLoc(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
49 |
CEOP |
CEOP |
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51 |
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C- safer to work on a local copy of rhoK (before a partial update) |
52 |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
54 |
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rhoLoc(i,j) = rhoK(i,j) |
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ENDDO |
56 |
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ENDDO |
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58 |
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C- Internal exchange for calculations in X |
59 |
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IF ( useCubedSphereExchange ) THEN |
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CALL FILL_CS_CORNER_TR_RL( .TRUE., rhoLoc, bi,bj, myThid ) |
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ENDIF |
62 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
63 |
DO i=1-Olx+1,sNx+Olx |
DO i=1-Olx+1,sNx+Olx |
64 |
sigmaX(i,j,k)=_maskW(i,j,k,bi,bj) |
sigmaX(i,j,k)=_maskW(i,j,k,bi,bj) |
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& *_recip_dxC(i,j,bi,bj) |
& *_recip_dxC(i,j,bi,bj) |
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& *(rhoK(i,j)-rhoK(i-1,j)) |
& *(rhoLoc(i,j)-rhoLoc(i-1,j)) |
67 |
ENDDO |
ENDDO |
68 |
ENDDO |
ENDDO |
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C- Internal exchange for calculations in Y |
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IF ( useCubedSphereExchange ) THEN |
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CALL FILL_CS_CORNER_TR_RL( .FALSE., rhoLoc, bi,bj, myThid ) |
73 |
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ENDIF |
74 |
DO j=1-Oly+1,sNy+Oly |
DO j=1-Oly+1,sNy+Oly |
75 |
DO i=1-Olx,sNx+Olx |
DO i=1-Olx,sNx+Olx |
76 |
sigmaY(i,j,k)=_maskS(i,j,k,bi,bj) |
sigmaY(i,j,k)=_maskS(i,j,k,bi,bj) |
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& *_recip_dyC(i,j,bi,bj) |
& *_recip_dyC(i,j,bi,bj) |
78 |
& *(rhoK(i,j)-rhoK(i,j-1)) |
& *(rhoLoc(i,j)-rhoLoc(i,j-1)) |
79 |
ENDDO |
ENDDO |
80 |
ENDDO |
ENDDO |
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82 |
DO j=1-Oly,sNy+Oly |
C- jmc: Patrick, will this work for TAF ? |
83 |
DO i=1-Olx,sNx+Olx |
IF (K.EQ.1) THEN |
84 |
IF (K.NE.1 .AND. hfacC(i,j,k,bi,bj).NE.0.) THEN |
DO j=1-Oly,sNy+Oly |
85 |
sigmaR(i,j,k)=recip_drC(k)*rkFac*(sigKm1(i,j)-sigKp1(i,j)) |
DO i=1-Olx,sNx+Olx |
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ELSE |
|
86 |
sigmaR(i,j,k)=0. |
sigmaR(i,j,k)=0. |
87 |
ENDIF |
ENDDO |
88 |
ENDDO |
ENDDO |
89 |
ENDDO |
ELSE |
90 |
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DO j=1-Oly,sNy+Oly |
91 |
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DO i=1-Olx,sNx+Olx |
92 |
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sigmaR(i,j,k)= maskC(i,j,k,bi,bj) |
93 |
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& *recip_drC(k)*rkFac |
94 |
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& *(sigKm1(i,j)-sigKp1(i,j)) |
95 |
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ENDDO |
96 |
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ENDDO |
97 |
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ENDIF |
98 |
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C- jmc: leave the old code commented (in case ...) |
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c DO j=1-Oly,sNy+Oly |
100 |
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c DO i=1-Olx,sNx+Olx |
101 |
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c IF (K.NE.1 .AND. hfacC(i,j,k,bi,bj).NE.0.) THEN |
102 |
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c sigmaR(i,j,k)=recip_drC(k)*rkFac*(sigKm1(i,j)-sigKp1(i,j)) |
103 |
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c ELSE |
104 |
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c sigmaR(i,j,k)=0. |
105 |
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c ENDIF |
106 |
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c ENDDO |
107 |
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c ENDDO |
108 |
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109 |
RETURN |
RETURN |
110 |
END |
END |