6 |
SUBROUTINE CALC_GT( |
SUBROUTINE CALC_GT( |
7 |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
8 |
I xA,yA,uTrans,vTrans,rTrans,maskup,maskC, |
I xA,yA,uTrans,vTrans,rTrans,maskup,maskC, |
9 |
I K13,K23,KappaRT,KapGM, |
I KappaRT, |
10 |
U af,df,fZon,fMer,fVerT, |
U af,df,fZon,fMer,fVerT, |
11 |
I myCurrentTime, myThid ) |
I myCurrentTime, myThid ) |
12 |
C /==========================================================\ |
C /==========================================================\ |
43 |
#include "PARAMS.h" |
#include "PARAMS.h" |
44 |
#include "GRID.h" |
#include "GRID.h" |
45 |
#include "FFIELDS.h" |
#include "FFIELDS.h" |
46 |
#ifdef ALLOW_KPP |
c #include "GM_ARRAYS.h" |
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#include "KPPMIX.h" |
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#endif |
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48 |
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C == Routine arguments == |
C == Routine arguments == |
75 |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
76 |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
77 |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL K13 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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_RL K23 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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78 |
_RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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_RL KapGM (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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79 |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
80 |
_RL df (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL df (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
81 |
INTEGER k,kUp,kDown,kM1 |
INTEGER k,kUp,kDown,kM1 |
92 |
_RL dTdx(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL dTdx(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
93 |
_RL dTdy(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL dTdy(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
94 |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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#ifdef ALLOW_KPP |
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_RS hbl (1-OLx:sNx+OLx,1-OLy:sNy+OLy) ! used by KPP mixing scheme |
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_RS frac (1-OLx:sNx+OLx,1-OLy:sNy+OLy) ! used by KPP mixing scheme |
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_RS negone ! used as argument to SWFRAC |
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integer jwtype ! index for Jerlov water type |
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#endif |
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95 |
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96 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
97 |
C-- only the kUp part of fverT is set in this subroutine |
C-- only the kUp part of fverT is set in this subroutine |
158 |
C o Diffusive component of zonal flux |
C o Diffusive component of zonal flux |
159 |
DO j=jMin,jMax |
DO j=jMin,jMax |
160 |
DO i=iMin,iMax |
DO i=iMin,iMax |
161 |
df(i,j) = -(diffKhT+0.5*(KapGM(i,j)+KapGM(i-1,j)))* |
df(i,j) = -diffKhT*xA(i,j)*dTdx(i,j) |
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& xA(i,j)*dTdx(i,j) |
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162 |
ENDDO |
ENDDO |
163 |
ENDDO |
ENDDO |
164 |
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#ifdef ALLOW_GMREDI |
165 |
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IF (use_GMRedi) CALL GMREDI_XTRANSPORT( |
166 |
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I iMin,iMax,jMin,jMax,bi,bj,K, |
167 |
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I xA,theta, |
168 |
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U df, |
169 |
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I myThid) |
170 |
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#endif |
171 |
C o Add the bi-harmonic contribution |
C o Add the bi-harmonic contribution |
172 |
IF (diffK4T .NE. 0.) THEN |
IF (diffK4T .NE. 0.) THEN |
173 |
DO j=jMin,jMax |
DO j=jMin,jMax |
201 |
C o Diffusive component of meridional flux |
C o Diffusive component of meridional flux |
202 |
DO j=jMin,jMax |
DO j=jMin,jMax |
203 |
DO i=iMin,iMax |
DO i=iMin,iMax |
204 |
df(i,j) = -(diffKhT+0.5*(KapGM(i,j)+KapGM(i,j-1)))* |
df(i,j) = -diffKhT*yA(i,j)*dTdy(i,j) |
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& yA(i,j)*dTdy(i,j) |
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205 |
ENDDO |
ENDDO |
206 |
ENDDO |
ENDDO |
207 |
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#ifdef ALLOW_GMREDI |
208 |
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IF (use_GMRedi) CALL GMREDI_YTRANSPORT( |
209 |
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I iMin,iMax,jMin,jMax,bi,bj,K, |
210 |
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I yA,theta, |
211 |
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U df, |
212 |
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I myThid) |
213 |
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#endif |
214 |
C o Add the bi-harmonic contribution |
C o Add the bi-harmonic contribution |
215 |
IF (diffK4T .NE. 0.) THEN |
IF (diffK4T .NE. 0.) THEN |
216 |
DO j=jMin,jMax |
DO j=jMin,jMax |
286 |
C o Diffusive component of vertical flux |
C o Diffusive component of vertical flux |
287 |
C Note: For K=1 then KM1=1 and this gives a dT/dr = 0 upper |
C Note: For K=1 then KM1=1 and this gives a dT/dr = 0 upper |
288 |
C boundary condition. |
C boundary condition. |
289 |
DO j=jMin,jMax |
IF (implicitDiffusion) THEN |
290 |
DO i=iMin,iMax |
DO j=jMin,jMax |
291 |
df(i,j) = _rA(i,j,bi,bj)*( |
DO i=iMin,iMax |
292 |
& -KapGM(i,j)*K13(i,j,k)*dTdx(i,j) |
df(i,j) = 0. |
293 |
& -KapGM(i,j)*K23(i,j,k)*dTdy(i,j) |
ENDDO |
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& ) |
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294 |
ENDDO |
ENDDO |
295 |
ENDDO |
ELSE |
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IF (.NOT.implicitDiffusion) THEN |
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296 |
DO j=jMin,jMax |
DO j=jMin,jMax |
297 |
DO i=iMin,iMax |
DO i=iMin,iMax |
298 |
df(i,j) = df(i,j) + _rA(i,j,bi,bj)*( |
df(i,j) = - _rA(i,j,bi,bj)*( |
299 |
& -KappaRT(i,j,k)*recip_drC(k) |
& KappaRT(i,j,k)*recip_drC(k) |
300 |
& *(theta(i,j,kM1,bi,bj)-theta(i,j,k,bi,bj))*rkFac |
& *(theta(i,j,kM1,bi,bj)-theta(i,j,k,bi,bj))*rkFac |
301 |
& ) |
& ) |
302 |
ENDDO |
ENDDO |
304 |
ENDIF |
ENDIF |
305 |
#endif /* INCLUDE_T_DIFFUSION_CODE */ |
#endif /* INCLUDE_T_DIFFUSION_CODE */ |
306 |
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307 |
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#ifdef ALLOW_GMREDI |
308 |
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IF (use_GMRedi) CALL GMREDI_RTRANSPORT( |
309 |
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I iMin,iMax,jMin,jMax,bi,bj,K, |
310 |
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I maskUp,theta, |
311 |
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U df, |
312 |
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I myThid) |
313 |
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#endif |
314 |
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315 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
316 |
IF (usingKPPmixing) THEN |
C-- Add non local KPP transport term (ghat) to diffusive T flux. |
317 |
C-- Compute fraction of solar short-wave flux penetrating to |
IF (use_KPPmixing) CALL KPP_TRANSPORT_T( |
318 |
C the bottom of the mixing layer |
I iMin,iMax,jMin,jMax,bi,bj,k,km1, |
319 |
DO j=jMin,jMax |
I maskC,KappaRT, |
320 |
DO i=iMin,iMax |
U df ) |
321 |
hbl(i,j) = KPPhbl(i,j,bi,bj) |
#endif |
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ENDDO |
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ENDDO |
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j=(sNx+2*OLx)*(sNy+2*OLy) |
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jwtype = 3 |
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negone = -1. |
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CALL SWFRAC( |
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I j, negone, hbl, jwtype, |
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O frac ) |
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C Add non local transport coefficient (ghat term) to right-hand-side |
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C The nonlocal transport term is noNrero only for scalars in unstable |
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C (convective) forcing conditions. |
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C Note: -[Qnet * delZ(1) + Qsw * (1-frac) / KPPhbl] * 4000 * rho |
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C is the total heat flux |
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C penetrating the mixed layer from the surface in (deg C / s) |
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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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df(i,j) = df(i,j) + _rA(i,j,bi,bj) * |
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& ( Qnet(i,j,bi,bj) * delZ(1) + |
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& Qsw(i,j,bi,bj) * (1.-frac(i,j)) |
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& / KPPhbl(i,j,bi,bj) ) * |
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& ( KappaRT(i,j,k) * KPPghat(i,j,k, bi,bj) ) |
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ENDDO |
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ENDDO |
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ELSE |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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df(i,j) = df(i,j) + _rA(i,j,bi,bj) * |
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& ( Qnet(i,j,bi,bj) * delZ(1) + |
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& Qsw(i,j,bi,bj) * (1.-frac(i,j)) |
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& / KPPhbl(i,j,bi,bj) ) * |
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& ( KappaRT(i,j,k) * KPPghat(i,j,k, bi,bj) |
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& - KappaRT(i,j,k-1) * KPPghat(i,j,k-1,bi,bj) ) |
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ENDDO |
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ENDDO |
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ENDIF |
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ENDIF |
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#endif /* ALLOW_KPP */ |
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322 |
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323 |
C o Net vertical flux |
C o Net vertical flux |
324 |
DO j=jMin,jMax |
DO j=jMin,jMax |