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#include "CPP_OPTIONS.h" |
#include "CPP_OPTIONS.h" |
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6 |
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#define COSINEMETH_III |
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#undef ISOTROPIC_COS_SCALING |
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9 |
CStartOfInterFace |
CStartOfInterFace |
10 |
SUBROUTINE CALC_GT( |
SUBROUTINE CALC_GT( |
11 |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
12 |
I xA,yA,uTrans,vTrans,rTrans,maskup,maskC, |
I xA,yA,uTrans,vTrans,rTrans,maskUp, |
13 |
I KappaRT, |
I KappaRT, |
14 |
U fVerT, |
U fVerT, |
15 |
I myCurrentTime, myThid ) |
I myCurrentTime, myThid ) |
54 |
C fVerT - Flux of temperature (T) in the vertical |
C fVerT - Flux of temperature (T) in the vertical |
55 |
C direction at the upper(U) and lower(D) faces of a cell. |
C direction at the upper(U) and lower(D) faces of a cell. |
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C maskUp - Land mask used to denote base of the domain. |
C maskUp - Land mask used to denote base of the domain. |
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C maskC - Land mask for theta cells (used in TOP_LAYER only) |
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C xA - Tracer cell face area normal to X |
C xA - Tracer cell face area normal to X |
58 |
C yA - Tracer cell face area normal to X |
C yA - Tracer cell face area normal to X |
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C uTrans - Zonal volume transport through cell face |
C uTrans - Zonal volume transport through cell face |
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_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
70 |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
71 |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
73 |
INTEGER k,kUp,kDown,kM1 |
INTEGER k,kUp,kDown,kM1 |
74 |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
81 |
INTEGER i,j |
INTEGER i,j |
82 |
LOGICAL TOP_LAYER |
LOGICAL TOP_LAYER |
83 |
_RL afFacT, dfFacT |
_RL afFacT, dfFacT |
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_RL dTdx(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL dTdy(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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84 |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
85 |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
86 |
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
110 |
C o Zonal tracer gradient |
C o Zonal tracer gradient |
111 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
112 |
DO i=1-Olx+1,sNx+Olx |
DO i=1-Olx+1,sNx+Olx |
113 |
dTdx(i,j) = _recip_dxC(i,j,bi,bj)* |
fZon(i,j) = _recip_dxC(i,j,bi,bj)*xA(i,j) |
114 |
& (theta(i,j,k,bi,bj)-theta(i-1,j,k,bi,bj)) |
& *(theta(i,j,k,bi,bj)-theta(i-1,j,k,bi,bj)) |
115 |
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#ifdef COSINEMETH_III |
116 |
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& *sqCosFacU(j,bi,bj) |
117 |
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#endif |
118 |
ENDDO |
ENDDO |
119 |
ENDDO |
ENDDO |
120 |
C o Meridional tracer gradient |
C o Meridional tracer gradient |
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DO j=1-Oly+1,sNy+Oly |
DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
DO i=1-Olx,sNx+Olx |
123 |
dTdy(i,j) = _recip_dyC(i,j,bi,bj)* |
fMer(i,j) = _recip_dyC(i,j,bi,bj)*yA(i,j) |
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& (theta(i,j,k,bi,bj)-theta(i,j-1,k,bi,bj)) |
& *(theta(i,j,k,bi,bj)-theta(i,j-1,k,bi,bj)) |
125 |
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#ifdef ISOTROPIC_COS_SCALING |
126 |
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#ifdef COSINEMETH_III |
127 |
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& *sqCosFacV(j,bi,bj) |
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#endif |
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#endif |
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ENDDO |
ENDDO |
131 |
ENDDO |
ENDDO |
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C-- del^2 of T, needed for bi-harmonic (del^4) term |
C-- del^2 of T, needed for bi-harmonic (del^4) term |
133 |
IF (diffK4T .NE. 0.) THEN |
IF (diffK4T .NE. 0.) THEN |
134 |
DO j=1-Oly+1,sNy+Oly-1 |
DO j=1-Oly+1,sNy+Oly-1 |
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df4(i,j)= _recip_hFacC(i,j,k,bi,bj) |
df4(i,j)= _recip_hFacC(i,j,k,bi,bj) |
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& *recip_drF(k)/_rA(i,j,bi,bj) |
& *recip_drF(k)/_rA(i,j,bi,bj) |
138 |
& *( |
& *( |
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& +( xA(i+1,j)*dTdx(i+1,j)-xA(i,j)*dTdx(i,j) ) |
& +( fZon(i+1,j)-fZon(i,j) ) |
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& +( yA(i,j+1)*dTdy(i,j+1)-yA(i,j)*dTdy(i,j) ) |
& +( fMer(i,j+1)-fMer(i,j) ) |
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& ) |
& ) |
142 |
ENDDO |
ENDDO |
143 |
ENDDO |
ENDDO |
158 |
C o Diffusive component of zonal flux |
C o Diffusive component of zonal flux |
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DO j=jMin,jMax |
DO j=jMin,jMax |
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DO i=iMin,iMax |
DO i=iMin,iMax |
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df(i,j) = -diffKhT*xA(i,j)*dTdx(i,j) |
df(i,j) = -diffKhT*xA(i,j)*_recip_dxC(i,j,bi,bj)* |
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& (theta(i,j,k,bi,bj)-theta(i-1,j,k,bi,bj)) |
163 |
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& *CosFacU(j,bi,bj) |
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ENDDO |
ENDDO |
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ENDDO |
ENDDO |
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#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
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DO i=iMin,iMax |
DO i=iMin,iMax |
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df(i,j) = df(i,j) + xA(i,j)* |
df(i,j) = df(i,j) + xA(i,j)* |
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& diffK4T*(df4(i,j)-df4(i-1,j))*_recip_dxC(i,j,bi,bj) |
& diffK4T*(df4(i,j)-df4(i-1,j))*_recip_dxC(i,j,bi,bj) |
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#ifdef COSINEMETH_III |
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& *sqCosFacU(j,bi,bj) |
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#else |
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& *CosFacU(j,bi,bj) |
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#endif |
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ENDDO |
ENDDO |
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ENDDO |
ENDDO |
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ENDIF |
ENDIF |
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C o Diffusive component of meridional flux |
C o Diffusive component of meridional flux |
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DO j=jMin,jMax |
DO j=jMin,jMax |
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DO i=iMin,iMax |
DO i=iMin,iMax |
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df(i,j) = -diffKhT*yA(i,j)*dTdy(i,j) |
df(i,j) = -diffKhT*yA(i,j)*_recip_dyC(i,j,bi,bj)* |
212 |
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& (theta(i,j,k,bi,bj)-theta(i,j-1,k,bi,bj)) |
213 |
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#ifdef ISOTROPIC_COS_SCALING |
214 |
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& *CosFacV(j,bi,bj) |
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#endif |
216 |
ENDDO |
ENDDO |
217 |
ENDDO |
ENDDO |
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#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
228 |
DO i=iMin,iMax |
DO i=iMin,iMax |
229 |
df(i,j) = df(i,j) + yA(i,j)* |
df(i,j) = df(i,j) + yA(i,j)* |
230 |
& diffK4T*(df4(i,j)-df4(i,j-1))*_recip_dyC(i,j,bi,bj) |
& diffK4T*(df4(i,j)-df4(i,j-1))*_recip_dyC(i,j,bi,bj) |
231 |
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#ifdef ISOTROPIC_COS_SCALING |
232 |
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#ifdef COSINEMETH_III |
233 |
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& *sqCosFacV(j,bi,bj) |
234 |
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#else |
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& *CosFacV(j,bi,bj) |
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#endif |
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#endif |
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ENDDO |
ENDDO |
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ENDDO |
ENDDO |
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ENDIF |
ENDIF |
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ENDDO |
ENDDO |
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ENDDO |
ENDDO |
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#ifdef INCLUDE_T_DIFFUSION_CODE |
C-- Vertical flux ( fVerT(,,kUp) is at upper face of "Tracer" cell ) |
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C-- Terms that diffusion tensor projects onto z |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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dTdx(i,j) = 0.5*( |
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& +0.5*(_maskW(i+1,j,k,bi,bj) |
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& *_recip_dxC(i+1,j,bi,bj)* |
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& (theta(i+1,j,k,bi,bj)-theta(i,j,k,bi,bj)) |
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& +_maskW(i,j,k,bi,bj) |
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& *_recip_dxC(i,j,bi,bj)* |
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& (theta(i,j,k,bi,bj)-theta(i-1,j,k,bi,bj))) |
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& +0.5*(_maskW(i+1,j,km1,bi,bj) |
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& *_recip_dxC(i+1,j,bi,bj)* |
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& (theta(i+1,j,km1,bi,bj)-theta(i,j,km1,bi,bj)) |
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& +_maskW(i,j,km1,bi,bj) |
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& *_recip_dxC(i,j,bi,bj)* |
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& (theta(i,j,km1,bi,bj)-theta(i-1,j,km1,bi,bj))) |
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& ) |
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ENDDO |
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ENDDO |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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dTdy(i,j) = 0.5*( |
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& +0.5*(_maskS(i,j,k,bi,bj) |
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& *_recip_dyC(i,j,bi,bj)* |
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& (theta(i,j,k,bi,bj)-theta(i,j-1,k,bi,bj)) |
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& +_maskS(i,j+1,k,bi,bj) |
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& *_recip_dyC(i,j+1,bi,bj)* |
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& (theta(i,j+1,k,bi,bj)-theta(i,j,k,bi,bj))) |
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& +0.5*(_maskS(i,j,km1,bi,bj) |
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& *_recip_dyC(i,j,bi,bj)* |
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& (theta(i,j,km1,bi,bj)-theta(i,j-1,km1,bi,bj)) |
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& +_maskS(i,j+1,km1,bi,bj) |
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& *_recip_dyC(i,j+1,bi,bj)* |
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& (theta(i,j+1,km1,bi,bj)-theta(i,j,km1,bi,bj))) |
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& ) |
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ENDDO |
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ENDDO |
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#endif /* INCLUDE_T_DIFFUSION_CODE */ |
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C-- Vertical flux ( fVerT(,,kUp) is at upper face of "theta" cell ) |
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#ifdef INCLUDE_T_ADVECTION_CODE |
#ifdef INCLUDE_T_ADVECTION_CODE |
253 |
C o Advective component of vertical flux |
C o Advective component of vertical flux : assume W_bottom=0 (mask) |
254 |
C Note: For K=1 then KM1=1 this gives a barZ(T) = T |
C Note: For K=1 then KM1=1 this gives a barZ(T) = T |
255 |
C (this plays the role of the free-surface correction) |
C (this plays the role of the free-surface correction) |
256 |
DO j=jMin,jMax |
IF ( rigidLid .AND. TOP_LAYER) THEN |
257 |
DO i=iMin,iMax |
DO j=jMin,jMax |
258 |
af(i,j) = |
DO i=iMin,iMax |
259 |
& rTrans(i,j)*(theta(i,j,k,bi,bj)+theta(i,j,kM1,bi,bj))*0.5 _d 0 |
af(i,j) = 0. |
260 |
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ENDDO |
261 |
ENDDO |
ENDDO |
262 |
ENDDO |
ELSEIF ( rigidLid ) THEN |
263 |
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DO j=jMin,jMax |
264 |
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DO i=iMin,iMax |
265 |
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af(i,j) = rTrans(i,j)* |
266 |
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& (theta(i,j,k,bi,bj)+theta(i,j,kM1,bi,bj))*0.5 _d 0 |
267 |
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ENDDO |
268 |
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ENDDO |
269 |
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ELSE |
270 |
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C- include "free-surface correction" : |
271 |
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DO j=jMin,jMax |
272 |
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DO i=iMin,iMax |
273 |
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af(i,j) = rTrans(i,j)*( |
274 |
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& maskC(i,j,kM1,bi,bj)* |
275 |
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& (theta(i,j,k,bi,bj)+theta(i,j,kM1,bi,bj))*0.5 _d 0 |
276 |
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& +(maskC(i,j,k,bi,bj)-maskC(i,j,kM1,bi,bj))* |
277 |
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& theta(i,j,k,bi,bj) ) |
278 |
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ENDDO |
279 |
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ENDDO |
280 |
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ENDIF |
281 |
#endif /* INCLUDE_T_ADVECTION_CODE */ |
#endif /* INCLUDE_T_ADVECTION_CODE */ |
282 |
#ifdef INCLUDE_T_DIFFUSION_CODE |
#ifdef INCLUDE_T_DIFFUSION_CODE |
283 |
C o Diffusive component of vertical flux |
C o Diffusive component of vertical flux |
313 |
C-- Add non local KPP transport term (ghat) to diffusive T flux. |
C-- Add non local KPP transport term (ghat) to diffusive T flux. |
314 |
IF (useKPP) CALL KPP_TRANSPORT_T( |
IF (useKPP) CALL KPP_TRANSPORT_T( |
315 |
I iMin,iMax,jMin,jMax,bi,bj,k,km1, |
I iMin,iMax,jMin,jMax,bi,bj,k,km1, |
316 |
I maskC,KappaRT, |
I KappaRT, |
317 |
U df ) |
U df ) |
318 |
#endif |
#endif |
319 |
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320 |
C o Net vertical flux |
C o Net vertical flux |
321 |
DO j=jMin,jMax |
DO j=jMin,jMax |
322 |
DO i=iMin,iMax |
DO i=iMin,iMax |
323 |
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c fVerT(i,j,kUp) = afFacT*af(i,j) + dfFacT*df(i,j)*maskUp(i,j) |
324 |
fVerT(i,j,kUp) = 0. |
fVerT(i,j,kUp) = 0. |
325 |
& _ADT( +afFacT*af(i,j)*maskUp(i,j) ) |
& _ADT( +afFacT*af(i,j) ) |
326 |
& _LPT( +dfFacT*df(i,j)*maskUp(i,j) ) |
& _LPT( +dfFacT*df(i,j)*maskUp(i,j) ) |
327 |
ENDDO |
ENDDO |
328 |
ENDDO |
ENDDO |
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#ifdef INCLUDE_T_ADVECTION_CODE |
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IF ( TOP_LAYER ) THEN |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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fVerT(i,j,kUp) = afFacT*af(i,j)*freeSurfFac |
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ENDDO |
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ENDDO |
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ENDIF |
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#endif /* INCLUDE_T_ADVECTION_CODE */ |
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329 |
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330 |
C-- Tendency is minus divergence of the fluxes. |
C-- Tendency is minus divergence of the fluxes. |
331 |
C Note. Tendency terms will only be correct for range |
C Note. Tendency terms will only be correct for range |
335 |
C are not used. |
C are not used. |
336 |
DO j=jMin,jMax |
DO j=jMin,jMax |
337 |
DO i=iMin,iMax |
DO i=iMin,iMax |
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#define _recip_VolT1(i,j,k,bi,bj) _recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
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#define _recip_VolT2(i,j,k,bi,bj) /_rA(i,j,bi,bj) |
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338 |
gT(i,j,k,bi,bj)= |
gT(i,j,k,bi,bj)= |
339 |
& -_recip_VolT1(i,j,k,bi,bj) |
& -_recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
340 |
& _recip_VolT2(i,j,k,bi,bj) |
& *recip_rA(i,j,bi,bj) |
341 |
& *( |
& *( |
342 |
& +( fZon(i+1,j)-fZon(i,j) ) |
& +( fZon(i+1,j)-fZon(i,j) ) |
343 |
& +( fMer(i,j+1)-fMer(i,j) ) |
& +( fMer(i,j+1)-fMer(i,j) ) |
350 |
C-- External thermal forcing term(s) |
C-- External thermal forcing term(s) |
351 |
CALL EXTERNAL_FORCING_T( |
CALL EXTERNAL_FORCING_T( |
352 |
I iMin,iMax,jMin,jMax,bi,bj,k, |
I iMin,iMax,jMin,jMax,bi,bj,k, |
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I maskC, |
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353 |
I myCurrentTime,myThid) |
I myCurrentTime,myThid) |
354 |
#endif /* INCLUDE_T_FORCING_CODE */ |
#endif /* INCLUDE_T_FORCING_CODE */ |
355 |
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