7 |
C !ROUTINE: GAD_CALC_RHS |
C !ROUTINE: GAD_CALC_RHS |
8 |
|
|
9 |
C !INTERFACE: ========================================================== |
C !INTERFACE: ========================================================== |
10 |
SUBROUTINE GAD_CALC_RHS( |
SUBROUTINE GAD_CALC_RHS( |
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,rTransKp1,maskUp, |
I xA, yA, maskUp, uFld, vFld, wFld, |
13 |
I uVel, vVel, wVel, |
I uTrans, vTrans, rTrans, rTransKp1, |
14 |
I diffKh, diffK4, KappaRT, Tracer, |
I diffKh, diffK4, KappaR, TracerN, TracAB, |
15 |
I tracerIdentity, advectionScheme, vertAdvecScheme, |
I tracerIdentity, advectionScheme, vertAdvecScheme, |
16 |
I calcAdvection, implicitAdvection, |
I calcAdvection, implicitAdvection, applyAB_onTracer, |
17 |
U fVerT, gTracer, |
U fVerT, gTracer, |
18 |
I myTime, myIter, myThid ) |
I myTime, myIter, myThid ) |
19 |
|
|
20 |
C !DESCRIPTION: |
C !DESCRIPTION: |
21 |
C Calculates the tendancy of a tracer due to advection and diffusion. |
C Calculates the tendency of a tracer due to advection and diffusion. |
22 |
C It calculates the fluxes in each direction indepentently and then |
C It calculates the fluxes in each direction indepentently and then |
23 |
C sets the tendancy to the divergence of these fluxes. The advective |
C sets the tendency to the divergence of these fluxes. The advective |
24 |
C fluxes are only calculated here when using the linear advection schemes |
C fluxes are only calculated here when using the linear advection schemes |
25 |
C otherwise only the diffusive and parameterized fluxes are calculated. |
C otherwise only the diffusive and parameterized fluxes are calculated. |
26 |
C |
C |
29 |
C {\bf F} = {\bf F}_{adv} + {\bf F}_{diff} +{\bf F}_{GM} + {\bf F}_{KPP} |
C {\bf F} = {\bf F}_{adv} + {\bf F}_{diff} +{\bf F}_{GM} + {\bf F}_{KPP} |
30 |
C \end{equation*} |
C \end{equation*} |
31 |
C |
C |
32 |
C The tendancy is the divergence of the fluxes: |
C The tendency is the divergence of the fluxes: |
33 |
C \begin{equation*} |
C \begin{equation*} |
34 |
C G_\theta = G_\theta + \nabla \cdot {\bf F} |
C G_\theta = G_\theta + \nabla \cdot {\bf F} |
35 |
C \end{equation*} |
C \end{equation*} |
36 |
C |
C |
37 |
C The tendancy is assumed to contain data on entry. |
C The tendency is assumed to contain data on entry. |
38 |
|
|
39 |
C !USES: =============================================================== |
C !USES: =============================================================== |
40 |
IMPLICIT NONE |
IMPLICIT NONE |
54 |
C bi,bj :: tile indices |
C bi,bj :: tile indices |
55 |
C iMin,iMax :: loop range for called routines |
C iMin,iMax :: loop range for called routines |
56 |
C jMin,jMax :: loop range for called routines |
C jMin,jMax :: loop range for called routines |
57 |
C kup :: index into 2 1/2D array, toggles between 1|2 |
C k :: vertical index |
58 |
C kdown :: index into 2 1/2D array, toggles between 2|1 |
C kM1 :: =k-1 for k>1, =1 for k=1 |
59 |
C kp1 :: =k+1 for k<Nr, =Nr for k=Nr |
C kUp :: index into 2 1/2D array, toggles between 1|2 |
60 |
|
C kDown :: index into 2 1/2D array, toggles between 2|1 |
61 |
C xA,yA :: areas of X and Y face of tracer cells |
C xA,yA :: areas of X and Y face of tracer cells |
62 |
|
C maskUp :: 2-D array for mask at W points |
63 |
|
C uFld,vFld,wFld :: Local copy of velocity field (3 components) |
64 |
C uTrans,vTrans :: 2-D arrays of volume transports at U,V points |
C uTrans,vTrans :: 2-D arrays of volume transports at U,V points |
65 |
C rTrans :: 2-D arrays of volume transports at W points |
C rTrans :: 2-D arrays of volume transports at W points |
66 |
C rTransKp1 :: 2-D array of volume trans at W pts, interf k+1 |
C rTransKp1 :: 2-D array of volume trans at W pts, interf k+1 |
|
C maskUp :: 2-D array for mask at W points |
|
|
C uVel,vVel,wVel :: 3 components of the velcity field (3-D array) |
|
67 |
C diffKh :: horizontal diffusion coefficient |
C diffKh :: horizontal diffusion coefficient |
68 |
C diffK4 :: bi-harmonic diffusion coefficient |
C diffK4 :: bi-harmonic diffusion coefficient |
69 |
C KappaRT :: 3-D array for vertical diffusion coefficient |
C KappaR :: 2-D array for vertical diffusion coefficient, interf k |
70 |
C Tracer :: tracer field |
C TracerN :: tracer field @ time-step n (Note: only used |
71 |
|
C if applying AB on tracer field rather than on tendency gTr) |
72 |
|
C TracAB :: current tracer field (@ time-step n if applying AB on gTr |
73 |
|
C or extrapolated fwd in time to n+1/2 if applying AB on Tr) |
74 |
C tracerIdentity :: tracer identifier (required for KPP,GM) |
C tracerIdentity :: tracer identifier (required for KPP,GM) |
75 |
C advectionScheme :: advection scheme to use (Horizontal plane) |
C advectionScheme :: advection scheme to use (Horizontal plane) |
76 |
C vertAdvecScheme :: advection scheme to use (Vertical direction) |
C vertAdvecScheme :: advection scheme to use (Vertical direction) |
77 |
C calcAdvection :: =False if Advec computed with multiDim scheme |
C calcAdvection :: =False if Advec computed with multiDim scheme |
78 |
C implicitAdvection:: =True if vertical Advec computed implicitly |
C implicitAdvection:: =True if vertical Advec computed implicitly |
79 |
|
C applyAB_onTracer :: apply Adams-Bashforth on Tracer (rather than on gTr) |
80 |
C myTime :: current time |
C myTime :: current time |
81 |
C myIter :: iteration number |
C myIter :: iteration number |
82 |
C myThid :: thread number |
C myThid :: thread number |
84 |
INTEGER k,kUp,kDown,kM1 |
INTEGER k,kUp,kDown,kM1 |
85 |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
86 |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
87 |
|
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
88 |
|
_RL uFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
89 |
|
_RL vFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
90 |
|
_RL wFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
91 |
_RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
92 |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
93 |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
94 |
_RL rTransKp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTransKp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL uVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
|
|
_RL vVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
|
|
_RL wVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
|
95 |
_RL diffKh, diffK4 |
_RL diffKh, diffK4 |
96 |
_RL KappaRT(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL KappaR(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
97 |
_RL Tracer(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
_RL TracerN(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
98 |
|
_RL TracAB (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
99 |
INTEGER tracerIdentity |
INTEGER tracerIdentity |
100 |
INTEGER advectionScheme, vertAdvecScheme |
INTEGER advectionScheme, vertAdvecScheme |
101 |
LOGICAL calcAdvection |
LOGICAL calcAdvection |
102 |
LOGICAL implicitAdvection |
LOGICAL implicitAdvection, applyAB_onTracer |
103 |
_RL myTime |
_RL myTime |
104 |
INTEGER myIter, myThid |
INTEGER myIter, myThid |
105 |
|
|
106 |
C !OUTPUT PARAMETERS: ================================================== |
C !OUTPUT PARAMETERS: ================================================== |
107 |
C gTracer :: tendancy array |
C gTracer :: tendency array |
108 |
C fVerT :: 2 1/2D arrays for vertical advective flux |
C fVerT :: 2 1/2D arrays for vertical advective flux |
109 |
_RL gTracer(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
_RL gTracer(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
110 |
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
113 |
C i,j :: loop indices |
C i,j :: loop indices |
114 |
C df4 :: used for storing del^2 T for bi-harmonic term |
C df4 :: used for storing del^2 T for bi-harmonic term |
115 |
C fZon :: zonal flux |
C fZon :: zonal flux |
116 |
C fmer :: meridional flux |
C fMer :: meridional flux |
117 |
C af :: advective flux |
C af :: advective flux |
118 |
C df :: diffusive flux |
C df :: diffusive flux |
119 |
C localT :: local copy of tracer field |
C localT :: local copy of tracer field |
120 |
|
C locABT :: local copy of (AB-extrapolated) tracer field |
121 |
|
#ifdef ALLOW_DIAGNOSTICS |
122 |
|
CHARACTER*8 diagName |
123 |
|
CHARACTER*4 GAD_DIAG_SUFX, diagSufx |
124 |
|
EXTERNAL GAD_DIAG_SUFX |
125 |
|
#endif |
126 |
INTEGER i,j |
INTEGER i,j |
127 |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL df4 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
128 |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
130 |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
131 |
_RL df (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL df (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
132 |
_RL localT(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL localT(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
133 |
|
_RL locABT(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
134 |
_RL advFac, rAdvFac |
_RL advFac, rAdvFac |
135 |
CEOP |
CEOP |
136 |
|
|
140 |
fVerT(1,1,kDown) = fVerT(1,1,kDown) |
fVerT(1,1,kDown) = fVerT(1,1,kDown) |
141 |
#endif |
#endif |
142 |
|
|
143 |
|
#ifdef ALLOW_DIAGNOSTICS |
144 |
|
C-- Set diagnostic suffix for the current tracer |
145 |
|
IF ( useDiagnostics ) THEN |
146 |
|
diagSufx = GAD_DIAG_SUFX( tracerIdentity, myThid ) |
147 |
|
ENDIF |
148 |
|
#endif |
149 |
|
|
150 |
advFac = 0. _d 0 |
advFac = 0. _d 0 |
151 |
IF (calcAdvection) advFac = 1. _d 0 |
IF (calcAdvection) advFac = 1. _d 0 |
152 |
rAdvFac = rkFac*advFac |
rAdvFac = rkSign*advFac |
153 |
IF (implicitAdvection) rAdvFac = 0. _d 0 |
IF (implicitAdvection) rAdvFac = 0. _d 0 |
154 |
|
|
155 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
163 |
ENDDO |
ENDDO |
164 |
|
|
165 |
C-- Make local copy of tracer array |
C-- Make local copy of tracer array |
166 |
DO j=1-OLy,sNy+OLy |
IF ( applyAB_onTracer ) THEN |
167 |
DO i=1-OLx,sNx+OLx |
DO j=1-OLy,sNy+OLy |
168 |
localT(i,j)=tracer(i,j,k,bi,bj) |
DO i=1-OLx,sNx+OLx |
169 |
ENDDO |
localT(i,j)=TracerN(i,j,k,bi,bj) |
170 |
ENDDO |
locABT(i,j)= TracAB(i,j,k,bi,bj) |
171 |
|
ENDDO |
172 |
|
ENDDO |
173 |
|
ELSE |
174 |
|
DO j=1-OLy,sNy+OLy |
175 |
|
DO i=1-OLx,sNx+OLx |
176 |
|
localT(i,j)= TracAB(i,j,k,bi,bj) |
177 |
|
locABT(i,j)= TracAB(i,j,k,bi,bj) |
178 |
|
ENDDO |
179 |
|
ENDDO |
180 |
|
ENDIF |
181 |
|
|
182 |
C-- Unless we have already calculated the advection terms we initialize |
C-- Unless we have already calculated the advection terms we initialize |
183 |
C the tendency to zero. |
C the tendency to zero. |
206 |
|
|
207 |
C- Advective flux in X |
C- Advective flux in X |
208 |
IF (calcAdvection) THEN |
IF (calcAdvection) THEN |
209 |
IF (advectionScheme.EQ.ENUM_CENTERED_2ND) THEN |
IF (advectionScheme.EQ.ENUM_CENTERED_2ND) THEN |
210 |
CALL GAD_C2_ADV_X(bi,bj,k,uTrans,localT,af,myThid) |
CALL GAD_C2_ADV_X(bi,bj,k,uTrans,locABT,af,myThid) |
211 |
ELSEIF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
ELSEIF ( advectionScheme.EQ.ENUM_UPWIND_1RST |
212 |
CALL GAD_FLUXLIMIT_ADV_X( bi,bj,k, deltaTtracer, |
& .OR. advectionScheme.EQ.ENUM_DST2 ) THEN |
213 |
I uTrans, uVel, maskW(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_DST2U1_ADV_X( bi,bj,k, advectionScheme, |
214 |
O af, myThid ) |
I dTtracerLev(k), uTrans, uFld, locABT, |
215 |
ELSEIF (advectionScheme.EQ.ENUM_UPWIND_3RD ) THEN |
O af, myThid ) |
216 |
CALL GAD_U3_ADV_X(bi,bj,k,uTrans,localT,af,myThid) |
ELSEIF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
217 |
ELSEIF (advectionScheme.EQ.ENUM_CENTERED_4TH) THEN |
CALL GAD_FLUXLIMIT_ADV_X( bi,bj,k, dTtracerLev(k), |
218 |
CALL GAD_C4_ADV_X(bi,bj,k,uTrans,localT,af,myThid) |
I uTrans, uFld, maskW(1-Olx,1-Oly,k,bi,bj), locABT, |
219 |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
O af, myThid ) |
220 |
CALL GAD_DST3_ADV_X( bi,bj,k, deltaTtracer, |
ELSEIF (advectionScheme.EQ.ENUM_UPWIND_3RD ) THEN |
221 |
I uTrans, uVel, maskW(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_U3_ADV_X(bi,bj,k,uTrans,locABT,af,myThid) |
222 |
O af, myThid ) |
ELSEIF (advectionScheme.EQ.ENUM_CENTERED_4TH) THEN |
223 |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
CALL GAD_C4_ADV_X(bi,bj,k,uTrans,locABT,af,myThid) |
224 |
CALL GAD_DST3FL_ADV_X( bi,bj,k, deltaTtracer, |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
225 |
I uTrans, uVel, maskW(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_DST3_ADV_X( bi,bj,k, dTtracerLev(k), |
226 |
O af, myThid ) |
I uTrans, uFld, maskW(1-Olx,1-Oly,k,bi,bj), locABT, |
227 |
ELSE |
O af, myThid ) |
228 |
STOP 'GAD_CALC_RHS: Bad advectionScheme (X)' |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
229 |
ENDIF |
IF ( inAdMode ) THEN |
230 |
DO j=1-Oly,sNy+Oly |
cph This block is to trick the adjoint: |
231 |
DO i=1-Olx,sNx+Olx |
cph IF inAdExact=.FALSE., we want to use DST3 |
232 |
fZon(i,j) = fZon(i,j) + af(i,j) |
cph with limiters in forward, but without limiters in reverse. |
233 |
ENDDO |
CALL GAD_DST3_ADV_X( bi,bj,k, dTtracerLev(k), |
234 |
ENDDO |
I uTrans, uFld, maskW(1-Olx,1-Oly,k,bi,bj), locABT, |
235 |
|
O af, myThid ) |
236 |
|
ELSE |
237 |
|
CALL GAD_DST3FL_ADV_X( bi,bj,k, dTtracerLev(k), |
238 |
|
I uTrans, uFld, maskW(1-Olx,1-Oly,k,bi,bj), locABT, |
239 |
|
O af, myThid ) |
240 |
|
ENDIF |
241 |
|
ELSE |
242 |
|
STOP 'GAD_CALC_RHS: Bad advectionScheme (X)' |
243 |
|
ENDIF |
244 |
|
DO j=1-Oly,sNy+Oly |
245 |
|
DO i=1-Olx,sNx+Olx |
246 |
|
fZon(i,j) = fZon(i,j) + af(i,j) |
247 |
|
ENDDO |
248 |
|
ENDDO |
249 |
|
#ifdef ALLOW_DIAGNOSTICS |
250 |
|
IF ( useDiagnostics ) THEN |
251 |
|
diagName = 'ADVx'//diagSufx |
252 |
|
CALL DIAGNOSTICS_FILL(af,diagName, k,1, 2,bi,bj, myThid) |
253 |
|
ENDIF |
254 |
|
#endif |
255 |
ENDIF |
ENDIF |
256 |
|
|
257 |
C- Diffusive flux in X |
C- Diffusive flux in X |
265 |
ENDDO |
ENDDO |
266 |
ENDIF |
ENDIF |
267 |
|
|
268 |
|
C- Add bi-harmonic diffusive flux in X |
269 |
|
IF (diffK4 .NE. 0.) THEN |
270 |
|
CALL GAD_BIHARM_X(bi,bj,k,xA,df4,diffK4,df,myThid) |
271 |
|
ENDIF |
272 |
|
|
273 |
#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
274 |
C- GM/Redi flux in X |
C- GM/Redi flux in X |
275 |
IF (useGMRedi) THEN |
IF (useGMRedi) THEN |
276 |
C *note* should update GMREDI_XTRANSPORT to use localT and set df *aja* |
C *note* should update GMREDI_XTRANSPORT to set df *aja* |
277 |
CALL GMREDI_XTRANSPORT( |
IF ( applyAB_onTracer ) THEN |
278 |
I iMin,iMax,jMin,jMax,bi,bj,K, |
CALL GMREDI_XTRANSPORT( |
279 |
I xA,Tracer,tracerIdentity, |
I iMin,iMax,jMin,jMax,bi,bj,k, |
280 |
U df, |
I xA,TracerN,tracerIdentity, |
281 |
I myThid) |
U df, |
282 |
|
I myThid) |
283 |
|
ELSE |
284 |
|
CALL GMREDI_XTRANSPORT( |
285 |
|
I iMin,iMax,jMin,jMax,bi,bj,k, |
286 |
|
I xA,TracAB, tracerIdentity, |
287 |
|
U df, |
288 |
|
I myThid) |
289 |
|
ENDIF |
290 |
ENDIF |
ENDIF |
291 |
#endif |
#endif |
292 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
295 |
ENDDO |
ENDDO |
296 |
ENDDO |
ENDDO |
297 |
|
|
298 |
C- Bi-harmonic duffusive flux in X |
#ifdef ALLOW_DIAGNOSTICS |
299 |
IF (diffK4 .NE. 0.) THEN |
C- Diagnostics of Tracer flux in X dir (mainly Diffusive term), |
300 |
CALL GAD_BIHARM_X(bi,bj,k,xA,df4,diffK4,df,myThid) |
C excluding advective terms: |
301 |
DO j=1-Oly,sNy+Oly |
IF ( useDiagnostics .AND. |
302 |
DO i=1-Olx,sNx+Olx |
& (diffKh.NE.0. .OR. diffK4 .NE.0. .OR. useGMRedi) ) THEN |
303 |
fZon(i,j) = fZon(i,j) + df(i,j) |
diagName = 'DFxE'//diagSufx |
304 |
ENDDO |
CALL DIAGNOSTICS_FILL(df,diagName, k,1, 2,bi,bj, myThid) |
|
ENDDO |
|
305 |
ENDIF |
ENDIF |
306 |
|
#endif |
307 |
|
|
308 |
C-- Initialize net flux in Y direction |
C-- Initialize net flux in Y direction |
309 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
314 |
|
|
315 |
C- Advective flux in Y |
C- Advective flux in Y |
316 |
IF (calcAdvection) THEN |
IF (calcAdvection) THEN |
317 |
IF (advectionScheme.EQ.ENUM_CENTERED_2ND) THEN |
IF (advectionScheme.EQ.ENUM_CENTERED_2ND) THEN |
318 |
CALL GAD_C2_ADV_Y(bi,bj,k,vTrans,localT,af,myThid) |
CALL GAD_C2_ADV_Y(bi,bj,k,vTrans,locABT,af,myThid) |
319 |
ELSEIF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
ELSEIF ( advectionScheme.EQ.ENUM_UPWIND_1RST |
320 |
CALL GAD_FLUXLIMIT_ADV_Y( bi,bj,k, deltaTtracer, |
& .OR. advectionScheme.EQ.ENUM_DST2 ) THEN |
321 |
I vTrans, vVel, maskS(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_DST2U1_ADV_Y( bi,bj,k, advectionScheme, |
322 |
O af, myThid ) |
I dTtracerLev(k), vTrans, vFld, locABT, |
323 |
ELSEIF (advectionScheme.EQ.ENUM_UPWIND_3RD ) THEN |
O af, myThid ) |
324 |
CALL GAD_U3_ADV_Y(bi,bj,k,vTrans,localT,af,myThid) |
ELSEIF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
325 |
ELSEIF (advectionScheme.EQ.ENUM_CENTERED_4TH) THEN |
CALL GAD_FLUXLIMIT_ADV_Y( bi,bj,k, dTtracerLev(k), |
326 |
CALL GAD_C4_ADV_Y(bi,bj,k,vTrans,localT,af,myThid) |
I vTrans, vFld, maskS(1-Olx,1-Oly,k,bi,bj), locABT, |
327 |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
O af, myThid ) |
328 |
CALL GAD_DST3_ADV_Y( bi,bj,k, deltaTtracer, |
ELSEIF (advectionScheme.EQ.ENUM_UPWIND_3RD ) THEN |
329 |
I vTrans, vVel, maskS(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_U3_ADV_Y(bi,bj,k,vTrans,locABT,af,myThid) |
330 |
O af, myThid ) |
ELSEIF (advectionScheme.EQ.ENUM_CENTERED_4TH) THEN |
331 |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
CALL GAD_C4_ADV_Y(bi,bj,k,vTrans,locABT,af,myThid) |
332 |
CALL GAD_DST3FL_ADV_Y( bi,bj,k, deltaTtracer, |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
333 |
I vTrans, vVel, maskS(1-Olx,1-Oly,k,bi,bj), localT, |
CALL GAD_DST3_ADV_Y( bi,bj,k, dTtracerLev(k), |
334 |
O af, myThid ) |
I vTrans, vFld, maskS(1-Olx,1-Oly,k,bi,bj), locABT, |
335 |
ELSE |
O af, myThid ) |
336 |
STOP 'GAD_CALC_RHS: Bad advectionScheme (Y)' |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
337 |
ENDIF |
IF ( inAdMode ) THEN |
338 |
DO j=1-Oly,sNy+Oly |
cph This block is to trick the adjoint: |
339 |
DO i=1-Olx,sNx+Olx |
cph IF inAdExact=.FALSE., we want to use DST3 |
340 |
fMer(i,j) = fMer(i,j) + af(i,j) |
cph with limiters in forward, but without limiters in reverse. |
341 |
ENDDO |
CALL GAD_DST3_ADV_Y( bi,bj,k, dTtracerLev(k), |
342 |
ENDDO |
I vTrans, vFld, maskS(1-Olx,1-Oly,k,bi,bj), locABT, |
343 |
|
O af, myThid ) |
344 |
|
ELSE |
345 |
|
CALL GAD_DST3FL_ADV_Y( bi,bj,k, dTtracerLev(k), |
346 |
|
I vTrans, vFld, maskS(1-Olx,1-Oly,k,bi,bj), locABT, |
347 |
|
O af, myThid ) |
348 |
|
ENDIF |
349 |
|
ELSE |
350 |
|
STOP 'GAD_CALC_RHS: Bad advectionScheme (Y)' |
351 |
|
ENDIF |
352 |
|
DO j=1-Oly,sNy+Oly |
353 |
|
DO i=1-Olx,sNx+Olx |
354 |
|
fMer(i,j) = fMer(i,j) + af(i,j) |
355 |
|
ENDDO |
356 |
|
ENDDO |
357 |
|
#ifdef ALLOW_DIAGNOSTICS |
358 |
|
IF ( useDiagnostics ) THEN |
359 |
|
diagName = 'ADVy'//diagSufx |
360 |
|
CALL DIAGNOSTICS_FILL(af,diagName, k,1, 2,bi,bj, myThid) |
361 |
|
ENDIF |
362 |
|
#endif |
363 |
ENDIF |
ENDIF |
364 |
|
|
365 |
C- Diffusive flux in Y |
C- Diffusive flux in Y |
373 |
ENDDO |
ENDDO |
374 |
ENDIF |
ENDIF |
375 |
|
|
376 |
|
C- Add bi-harmonic flux in Y |
377 |
|
IF (diffK4 .NE. 0.) THEN |
378 |
|
CALL GAD_BIHARM_Y(bi,bj,k,yA,df4,diffK4,df,myThid) |
379 |
|
ENDIF |
380 |
|
|
381 |
#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
382 |
C- GM/Redi flux in Y |
C- GM/Redi flux in Y |
383 |
IF (useGMRedi) THEN |
IF (useGMRedi) THEN |
384 |
C *note* should update GMREDI_YTRANSPORT to use localT and set df *aja* |
C *note* should update GMREDI_YTRANSPORT to set df *aja* |
385 |
CALL GMREDI_YTRANSPORT( |
IF ( applyAB_onTracer ) THEN |
386 |
I iMin,iMax,jMin,jMax,bi,bj,K, |
CALL GMREDI_YTRANSPORT( |
387 |
I yA,Tracer,tracerIdentity, |
I iMin,iMax,jMin,jMax,bi,bj,k, |
388 |
U df, |
I yA,TracerN,tracerIdentity, |
389 |
I myThid) |
U df, |
390 |
|
I myThid) |
391 |
|
ELSE |
392 |
|
CALL GMREDI_YTRANSPORT( |
393 |
|
I iMin,iMax,jMin,jMax,bi,bj,k, |
394 |
|
I yA,TracAB, tracerIdentity, |
395 |
|
U df, |
396 |
|
I myThid) |
397 |
|
ENDIF |
398 |
ENDIF |
ENDIF |
399 |
#endif |
#endif |
400 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
403 |
ENDDO |
ENDDO |
404 |
ENDDO |
ENDDO |
405 |
|
|
406 |
C- Bi-harmonic flux in Y |
#ifdef ALLOW_DIAGNOSTICS |
407 |
IF (diffK4 .NE. 0.) THEN |
C- Diagnostics of Tracer flux in Y dir (mainly Diffusive terms), |
408 |
CALL GAD_BIHARM_Y(bi,bj,k,yA,df4,diffK4,df,myThid) |
C excluding advective terms: |
409 |
DO j=1-Oly,sNy+Oly |
IF ( useDiagnostics .AND. |
410 |
DO i=1-Olx,sNx+Olx |
& (diffKh.NE.0. .OR. diffK4 .NE.0. .OR. useGMRedi) ) THEN |
411 |
fMer(i,j) = fMer(i,j) + df(i,j) |
diagName = 'DFyE'//diagSufx |
412 |
ENDDO |
CALL DIAGNOSTICS_FILL(df,diagName, k,1, 2,bi,bj, myThid) |
|
ENDDO |
|
413 |
ENDIF |
ENDIF |
414 |
|
#endif |
415 |
|
|
416 |
C-- Compute vertical flux fVerT(kUp) at interface k (between k-1 & k): |
C-- Compute vertical flux fVerT(kUp) at interface k (between k-1 & k): |
417 |
C- Advective flux in R |
C- Advective flux in R |
418 |
#ifdef ALLOW_AIM |
#ifdef ALLOW_AIM |
419 |
C- a hack to prevent Water-Vapor vert.transport into the stratospheric level Nr |
C- a hack to prevent Water-Vapor vert.transport into the stratospheric level Nr |
420 |
IF (calcAdvection .AND. .NOT.implicitAdvection .AND. K.GE.2 .AND. |
IF (calcAdvection .AND. .NOT.implicitAdvection .AND. k.GE.2 .AND. |
421 |
& (.NOT.useAIM .OR.tracerIdentity.NE.GAD_SALINITY .OR.K.LT.Nr) |
& (.NOT.useAIM .OR.tracerIdentity.NE.GAD_SALINITY .OR.k.LT.Nr) |
422 |
& ) THEN |
& ) THEN |
423 |
#else |
#else |
424 |
IF (calcAdvection .AND. .NOT.implicitAdvection .AND. K.GE.2) THEN |
IF (calcAdvection .AND. .NOT.implicitAdvection .AND. k.GE.2) THEN |
425 |
#endif |
#endif |
426 |
C- Compute vertical advective flux in the interior: |
C- Compute vertical advective flux in the interior: |
427 |
IF (vertAdvecScheme.EQ.ENUM_CENTERED_2ND) THEN |
IF (vertAdvecScheme.EQ.ENUM_CENTERED_2ND) THEN |
428 |
CALL GAD_C2_ADV_R(bi,bj,k,rTrans,tracer,af,myThid) |
CALL GAD_C2_ADV_R(bi,bj,k,rTrans,TracAB,af,myThid) |
429 |
ELSEIF (vertAdvecScheme.EQ.ENUM_FLUX_LIMIT) THEN |
ELSEIF ( vertAdvecScheme.EQ.ENUM_UPWIND_1RST |
430 |
CALL GAD_FLUXLIMIT_ADV_R( |
& .OR. vertAdvecScheme.EQ.ENUM_DST2 ) THEN |
431 |
& bi,bj,k,deltaTtracer,rTrans,wVel,tracer,af,myThid) |
CALL GAD_DST2U1_ADV_R( bi,bj,k, vertAdvecScheme, |
432 |
ELSEIF (vertAdvecScheme.EQ.ENUM_UPWIND_3RD ) THEN |
I dTtracerLev(k),rTrans,wFld,TracAB(1-Olx,1-Oly,1,bi,bj), |
433 |
CALL GAD_U3_ADV_R(bi,bj,k,rTrans,tracer,af,myThid) |
O af, myThid ) |
434 |
ELSEIF (vertAdvecScheme.EQ.ENUM_CENTERED_4TH) THEN |
ELSEIF (vertAdvecScheme.EQ.ENUM_FLUX_LIMIT) THEN |
435 |
CALL GAD_C4_ADV_R(bi,bj,k,rTrans,tracer,af,myThid) |
CALL GAD_FLUXLIMIT_ADV_R( bi,bj,k, |
436 |
ELSEIF (vertAdvecScheme.EQ.ENUM_DST3 ) THEN |
I dTtracerLev(k),rTrans,wFld,TracAB(1-Olx,1-Oly,1,bi,bj), |
437 |
CALL GAD_DST3_ADV_R( |
O af, myThid ) |
438 |
& bi,bj,k,deltaTtracer,rTrans,wVel,tracer,af,myThid) |
ELSEIF (vertAdvecScheme.EQ.ENUM_UPWIND_3RD ) THEN |
439 |
ELSEIF (vertAdvecScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
CALL GAD_U3_ADV_R(bi,bj,k,rTrans,TracAB,af,myThid) |
440 |
CALL GAD_DST3FL_ADV_R( |
ELSEIF (vertAdvecScheme.EQ.ENUM_CENTERED_4TH) THEN |
441 |
& bi,bj,k,deltaTtracer,rTrans,wVel,tracer,af,myThid) |
CALL GAD_C4_ADV_R(bi,bj,k,rTrans,TracAB,af,myThid) |
442 |
ELSE |
ELSEIF (vertAdvecScheme.EQ.ENUM_DST3 ) THEN |
443 |
STOP 'GAD_CALC_RHS: Bad vertAdvecScheme (R)' |
CALL GAD_DST3_ADV_R( bi,bj,k, |
444 |
ENDIF |
I dTtracerLev(k),rTrans,wFld,TracAB(1-Olx,1-Oly,1,bi,bj), |
445 |
|
O af, myThid ) |
446 |
|
ELSEIF (vertAdvecScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
447 |
|
cph This block is to trick the adjoint: |
448 |
|
cph IF inAdExact=.FALSE., we want to use DST3 |
449 |
|
cph with limiters in forward, but without limiters in reverse. |
450 |
|
IF ( inAdMode ) THEN |
451 |
|
CALL GAD_DST3_ADV_R( bi,bj,k, |
452 |
|
I dTtracerLev(k),rTrans,wFld,TracAB(1-Olx,1-Oly,1,bi,bj), |
453 |
|
O af, myThid ) |
454 |
|
ELSE |
455 |
|
CALL GAD_DST3FL_ADV_R( bi,bj,k, |
456 |
|
I dTtracerLev(k),rTrans,wFld,TracAB(1-Olx,1-Oly,1,bi,bj), |
457 |
|
O af, myThid ) |
458 |
|
ENDIF |
459 |
|
ELSE |
460 |
|
STOP 'GAD_CALC_RHS: Bad vertAdvecScheme (R)' |
461 |
|
ENDIF |
462 |
C- add the advective flux to fVerT |
C- add the advective flux to fVerT |
463 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
464 |
DO i=1-Olx,sNx+Olx |
DO i=1-Olx,sNx+Olx |
465 |
fVerT(i,j,kUp) = fVerT(i,j,kUp) + af(i,j) |
fVerT(i,j,kUp) = fVerT(i,j,kUp) + af(i,j) |
466 |
|
ENDDO |
467 |
ENDDO |
ENDDO |
468 |
ENDDO |
#ifdef ALLOW_DIAGNOSTICS |
469 |
|
IF ( useDiagnostics ) THEN |
470 |
|
diagName = 'ADVr'//diagSufx |
471 |
|
CALL DIAGNOSTICS_FILL(af,diagName, k,1, 2,bi,bj, myThid) |
472 |
|
C- note: needs to explicitly increment the counter since DIAGNOSTICS_FILL |
473 |
|
C does it only if k=1 (never the case here) |
474 |
|
IF ( k.EQ.2 ) CALL DIAGNOSTICS_COUNT(diagName,bi,bj,myThid) |
475 |
|
ENDIF |
476 |
|
#endif |
477 |
ENDIF |
ENDIF |
478 |
|
|
479 |
C- Diffusive flux in R |
C- Diffusive flux in R |
486 |
ENDDO |
ENDDO |
487 |
ENDDO |
ENDDO |
488 |
ELSE |
ELSE |
489 |
CALL GAD_DIFF_R(bi,bj,k,KappaRT,tracer,df,myThid) |
IF ( applyAB_onTracer ) THEN |
490 |
|
CALL GAD_DIFF_R(bi,bj,k,KappaR,TracerN,df,myThid) |
491 |
|
ELSE |
492 |
|
CALL GAD_DIFF_R(bi,bj,k,KappaR,TracAB, df,myThid) |
493 |
|
ENDIF |
494 |
ENDIF |
ENDIF |
495 |
|
|
496 |
#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
497 |
C- GM/Redi flux in R |
C- GM/Redi flux in R |
498 |
IF (useGMRedi) THEN |
IF (useGMRedi) THEN |
499 |
C *note* should update GMREDI_RTRANSPORT to set df *aja* |
C *note* should update GMREDI_RTRANSPORT to set df *aja* |
500 |
CALL GMREDI_RTRANSPORT( |
IF ( applyAB_onTracer ) THEN |
501 |
I iMin,iMax,jMin,jMax,bi,bj,K, |
CALL GMREDI_RTRANSPORT( |
502 |
I Tracer,tracerIdentity, |
I iMin,iMax,jMin,jMax,bi,bj,k, |
503 |
U df, |
I TracerN,tracerIdentity, |
504 |
I myThid) |
U df, |
505 |
|
I myThid) |
506 |
|
ELSE |
507 |
|
CALL GMREDI_RTRANSPORT( |
508 |
|
I iMin,iMax,jMin,jMax,bi,bj,k, |
509 |
|
I TracAB, tracerIdentity, |
510 |
|
U df, |
511 |
|
I myThid) |
512 |
|
ENDIF |
513 |
ENDIF |
ENDIF |
514 |
#endif |
#endif |
515 |
|
|
519 |
ENDDO |
ENDDO |
520 |
ENDDO |
ENDDO |
521 |
|
|
522 |
|
#ifdef ALLOW_DIAGNOSTICS |
523 |
|
C- Diagnostics of Tracer flux in R dir (mainly Diffusive terms), |
524 |
|
C Explicit terms only & excluding advective terms: |
525 |
|
IF ( useDiagnostics .AND. |
526 |
|
& (.NOT.implicitDiffusion .OR. useGMRedi) ) THEN |
527 |
|
diagName = 'DFrE'//diagSufx |
528 |
|
CALL DIAGNOSTICS_FILL(df,diagName, k,1, 2,bi,bj, myThid) |
529 |
|
ENDIF |
530 |
|
#endif |
531 |
|
|
532 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
533 |
C- Set non local KPP transport term (ghat): |
C- Set non local KPP transport term (ghat): |
534 |
IF ( useKPP .AND. k.GE.2 ) THEN |
IF ( useKPP .AND. k.GE.2 ) THEN |
571 |
& -_recip_hFacC(i,j,k,bi,bj)*recip_drF(k)*recip_rA(i,j,bi,bj) |
& -_recip_hFacC(i,j,k,bi,bj)*recip_drF(k)*recip_rA(i,j,bi,bj) |
572 |
& *( (fZon(i+1,j)-fZon(i,j)) |
& *( (fZon(i+1,j)-fZon(i,j)) |
573 |
& +(fMer(i,j+1)-fMer(i,j)) |
& +(fMer(i,j+1)-fMer(i,j)) |
574 |
& +(fVerT(i,j,kUp)-fVerT(i,j,kDown))*rkFac |
& +(fVerT(i,j,kDown)-fVerT(i,j,kUp))*rkSign |
575 |
& -localT(i,j)*( (uTrans(i+1,j)-uTrans(i,j)) |
& -localT(i,j)*( (uTrans(i+1,j)-uTrans(i,j)) |
576 |
& +(vTrans(i,j+1)-vTrans(i,j)) |
& +(vTrans(i,j+1)-vTrans(i,j)) |
577 |
& +(rTrans(i,j)-rTransKp1(i,j))*rAdvFac |
& +(rTransKp1(i,j)-rTrans(i,j))*rAdvFac |
578 |
& )*advFac |
& )*advFac |
579 |
& ) |
& ) |
580 |
ENDDO |
ENDDO |
590 |
& fZon,fMer, k, standardMessageUnit,bi,bj,myThid ) |
& fZon,fMer, k, standardMessageUnit,bi,bj,myThid ) |
591 |
ENDIF |
ENDIF |
592 |
#endif /* ALLOW_DEBUG */ |
#endif /* ALLOW_DEBUG */ |
593 |
|
|
594 |
RETURN |
RETURN |
595 |
END |
END |