1 |
jmc |
1.18 |
C $Header: /u/gcmpack/MITgcm/model/src/salt_integrate.F,v 1.17 2014/09/05 21:07:14 jmc Exp $ |
2 |
jmc |
1.7 |
C $Name: $ |
3 |
jmc |
1.1 |
|
4 |
|
|
#include "PACKAGES_CONFIG.h" |
5 |
|
|
#include "CPP_OPTIONS.h" |
6 |
jmc |
1.7 |
#ifdef ALLOW_AUTODIFF |
7 |
|
|
# include "AUTODIFF_OPTIONS.h" |
8 |
|
|
#endif |
9 |
jmc |
1.4 |
#ifdef ALLOW_GENERIC_ADVDIFF |
10 |
|
|
# include "GAD_OPTIONS.h" |
11 |
|
|
#endif |
12 |
jmc |
1.1 |
|
13 |
|
|
CBOP |
14 |
|
|
C !ROUTINE: SALT_INTEGRATE |
15 |
|
|
C !INTERFACE: |
16 |
|
|
SUBROUTINE SALT_INTEGRATE( |
17 |
jmc |
1.5 |
I bi, bj, recip_hFac, |
18 |
jmc |
1.4 |
I uFld, vFld, wFld, |
19 |
|
|
U KappaRk, |
20 |
jmc |
1.1 |
I myTime, myIter, myThid ) |
21 |
|
|
C !DESCRIPTION: \bv |
22 |
|
|
C *==========================================================* |
23 |
|
|
C | SUBROUTINE SALT_INTEGRATE |
24 |
jmc |
1.12 |
C | o Calculate tendency for salinity and integrates |
25 |
|
|
C | forward in time. The salinity array is updated here |
26 |
|
|
C | while adjustments (filters, conv.adjustment) are applied |
27 |
|
|
C | later, in S/R TRACERS_CORRECTION_STEP. |
28 |
jmc |
1.1 |
C *==========================================================* |
29 |
jmc |
1.8 |
C | A procedure called APPLY_FORCING_S is called from |
30 |
jmc |
1.1 |
C | here. These procedures can be used to add per problem |
31 |
|
|
C | E-P flux source terms. |
32 |
|
|
C | Note: Although it is slightly counter-intuitive the |
33 |
|
|
C | EXTERNAL_FORCING routine is not the place to put |
34 |
|
|
C | file I/O. Instead files that are required to |
35 |
|
|
C | calculate the external source terms are generally |
36 |
|
|
C | read during the model main loop. This makes the |
37 |
|
|
C | logistics of multi-processing simpler and also |
38 |
|
|
C | makes the adjoint generation simpler. It also |
39 |
|
|
C | allows for I/O to overlap computation where that |
40 |
|
|
C | is supported by hardware. |
41 |
|
|
C | Aside from the problem specific term the code here |
42 |
|
|
C | forms the tendency terms due to advection and mixing |
43 |
|
|
C | The baseline implementation here uses a centered |
44 |
|
|
C | difference form for the advection term and a tensorial |
45 |
|
|
C | divergence of a flux form for the diffusive term. The |
46 |
jmc |
1.4 |
C | diffusive term is formulated so that isopycnal mixing |
47 |
|
|
C | and GM-style subgrid-scale terms can be incorporated by |
48 |
jmc |
1.1 |
C | simply setting the diffusion tensor terms appropriately. |
49 |
|
|
C *==========================================================* |
50 |
|
|
C \ev |
51 |
|
|
|
52 |
|
|
C !USES: |
53 |
|
|
IMPLICIT NONE |
54 |
|
|
C == GLobal variables == |
55 |
|
|
#include "SIZE.h" |
56 |
|
|
#include "EEPARAMS.h" |
57 |
|
|
#include "PARAMS.h" |
58 |
jmc |
1.5 |
#include "GRID.h" |
59 |
|
|
#include "DYNVARS.h" |
60 |
jmc |
1.1 |
#include "RESTART.h" |
61 |
|
|
#ifdef ALLOW_GENERIC_ADVDIFF |
62 |
jmc |
1.4 |
# include "GAD.h" |
63 |
|
|
# include "GAD_SOM_VARS.h" |
64 |
jmc |
1.1 |
#endif |
65 |
jmc |
1.7 |
#ifdef ALLOW_AUTODIFF |
66 |
jmc |
1.1 |
# include "tamc.h" |
67 |
|
|
# include "tamc_keys.h" |
68 |
|
|
#endif |
69 |
|
|
|
70 |
|
|
C !INPUT/OUTPUT PARAMETERS: |
71 |
|
|
C == Routine arguments == |
72 |
jmc |
1.5 |
C bi, bj, :: tile indices |
73 |
|
|
C recip_hFac :: reciprocal of cell open-depth factor (@ next iter) |
74 |
|
|
C uFld,vFld :: Local copy of horizontal velocity field |
75 |
|
|
C wFld :: Local copy of vertical velocity field |
76 |
|
|
C KappaRk :: Vertical diffusion for Salinity |
77 |
|
|
C myTime :: current time |
78 |
|
|
C myIter :: current iteration number |
79 |
|
|
C myThid :: my Thread Id. number |
80 |
jmc |
1.4 |
INTEGER bi, bj |
81 |
jmc |
1.5 |
_RS recip_hFac(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
82 |
|
|
_RL uFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
83 |
|
|
_RL vFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
84 |
|
|
_RL wFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
85 |
|
|
_RL KappaRk (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
86 |
jmc |
1.1 |
_RL myTime |
87 |
|
|
INTEGER myIter |
88 |
|
|
INTEGER myThid |
89 |
|
|
CEOP |
90 |
|
|
|
91 |
|
|
#ifdef ALLOW_GENERIC_ADVDIFF |
92 |
jmc |
1.10 |
#ifdef ALLOW_DIAGNOSTICS |
93 |
|
|
C !FUNCTIONS: |
94 |
|
|
LOGICAL DIAGNOSTICS_IS_ON |
95 |
|
|
EXTERNAL DIAGNOSTICS_IS_ON |
96 |
|
|
#endif /* ALLOW_DIAGNOSTICS */ |
97 |
|
|
|
98 |
jmc |
1.1 |
C !LOCAL VARIABLES: |
99 |
jmc |
1.5 |
C iMin, iMax :: 1rst index loop range |
100 |
|
|
C jMin, jMax :: 2nd index loop range |
101 |
|
|
C k :: vertical index |
102 |
|
|
C kM1 :: =k-1 for k>1, =1 for k=1 |
103 |
|
|
C kUp :: index into 2 1/2D array, toggles between 1|2 |
104 |
|
|
C kDown :: index into 2 1/2D array, toggles between 2|1 |
105 |
|
|
C xA :: Tracer cell face area normal to X |
106 |
|
|
C yA :: Tracer cell face area normal to X |
107 |
|
|
C maskUp :: Land/water mask for Wvel points (interface k) |
108 |
|
|
C uTrans :: Zonal volume transport through cell face |
109 |
|
|
C vTrans :: Meridional volume transport through cell face |
110 |
|
|
C rTrans :: Vertical volume transport at interface k |
111 |
|
|
C rTransKp :: Vertical volume transport at inteface k+1 |
112 |
|
|
C fZon :: Flux of salt (S) in the zonal direction |
113 |
|
|
C fMer :: Flux of salt (S) in the meridional direction |
114 |
|
|
C fVer :: Flux of salt (S) in the vertical direction |
115 |
|
|
C at the upper(U) and lower(D) faces of a cell. |
116 |
jmc |
1.14 |
C gS_loc :: Salinity tendency (local to this S/R) |
117 |
jmc |
1.10 |
C gsForc :: Salinity forcing tendency |
118 |
jmc |
1.8 |
C gs_AB :: Adams-Bashforth salinity tendency increment |
119 |
jmc |
1.4 |
INTEGER iMin, iMax, jMin, jMax |
120 |
jmc |
1.1 |
INTEGER i, j, k |
121 |
|
|
INTEGER kUp, kDown, kM1 |
122 |
|
|
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
123 |
|
|
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
124 |
|
|
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
125 |
|
|
_RL uTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
126 |
|
|
_RL vTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
127 |
|
|
_RL rTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
128 |
|
|
_RL rTransKp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
129 |
jmc |
1.5 |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
130 |
|
|
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
131 |
|
|
_RL fVer (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
132 |
jmc |
1.14 |
_RL gS_loc (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
133 |
jmc |
1.10 |
_RL gsForc (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
134 |
jmc |
1.1 |
_RL gs_AB (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
135 |
jmc |
1.10 |
#ifdef ALLOW_DIAGNOSTICS |
136 |
|
|
LOGICAL diagForcing, diagAB_tend |
137 |
|
|
#endif |
138 |
jmc |
1.1 |
LOGICAL calcAdvection |
139 |
|
|
INTEGER iterNb |
140 |
|
|
#ifdef ALLOW_ADAMSBASHFORTH_3 |
141 |
jmc |
1.11 |
INTEGER m2 |
142 |
jmc |
1.1 |
#endif |
143 |
jmc |
1.4 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
144 |
|
|
|
145 |
|
|
iterNb = myIter |
146 |
|
|
IF (staggerTimeStep) iterNb = myIter - 1 |
147 |
jmc |
1.1 |
|
148 |
jmc |
1.17 |
C- Loop ranges for daughter routines |
149 |
|
|
c iMin = 1 |
150 |
|
|
c iMax = sNx |
151 |
|
|
c jMin = 1 |
152 |
|
|
c jMax = sNy |
153 |
|
|
C Regarding model dynamics, only needs to get correct tracer tendency |
154 |
|
|
C (gS_loc) in tile interior (1:sNx,1:sNy); |
155 |
|
|
C However, for some diagnostics, we may want to get valid tendency |
156 |
|
|
C extended over 1 point in tile halo region (0:sNx+1,0:sNy=1). |
157 |
|
|
iMin = 0 |
158 |
|
|
iMax = sNx+1 |
159 |
|
|
jMin = 0 |
160 |
|
|
jMax = sNy+1 |
161 |
|
|
|
162 |
jmc |
1.10 |
#ifdef ALLOW_DIAGNOSTICS |
163 |
|
|
diagForcing = .FALSE. |
164 |
|
|
diagAB_tend = .FALSE. |
165 |
|
|
IF ( useDiagnostics .AND. saltForcing ) |
166 |
|
|
& diagForcing = DIAGNOSTICS_IS_ON( 'gS_Forc ', myThid ) |
167 |
|
|
IF ( useDiagnostics .AND. AdamsBashforthGs ) |
168 |
|
|
& diagAB_tend = DIAGNOSTICS_IS_ON( 'AB_gS ', myThid ) |
169 |
|
|
#endif |
170 |
|
|
|
171 |
jmc |
1.1 |
#ifdef ALLOW_AUTODIFF_TAMC |
172 |
|
|
act1 = bi - myBxLo(myThid) |
173 |
|
|
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
174 |
|
|
act2 = bj - myByLo(myThid) |
175 |
|
|
max2 = myByHi(myThid) - myByLo(myThid) + 1 |
176 |
|
|
act3 = myThid - 1 |
177 |
|
|
max3 = nTx*nTy |
178 |
|
|
act4 = ikey_dynamics - 1 |
179 |
|
|
itdkey = (act1 + 1) + act2*max1 |
180 |
|
|
& + act3*max1*max2 |
181 |
|
|
& + act4*max1*max2*max3 |
182 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
183 |
|
|
|
184 |
jmc |
1.16 |
C- Apply AB on S : |
185 |
|
|
IF ( AdamsBashforth_S ) THEN |
186 |
|
|
C compute S^n+1/2 (stored in gsNm) extrapolating S forward in time |
187 |
|
|
#ifdef ALLOW_ADAMSBASHFORTH_3 |
188 |
|
|
c m1 = 1 + MOD(iterNb+1,2) |
189 |
|
|
c m2 = 1 + MOD( iterNb ,2) |
190 |
|
|
CALL ADAMS_BASHFORTH3( |
191 |
|
|
I bi, bj, 0, Nr, |
192 |
|
|
I salt(1-OLx,1-OLy,1,bi,bj), |
193 |
|
|
U gsNm, gs_AB, |
194 |
|
|
I saltStartAB, iterNb, myThid ) |
195 |
|
|
#else /* ALLOW_ADAMSBASHFORTH_3 */ |
196 |
|
|
CALL ADAMS_BASHFORTH2( |
197 |
|
|
I bi, bj, 0, Nr, |
198 |
|
|
I salt(1-OLx,1-OLy,1,bi,bj), |
199 |
|
|
U gsNm1(1-OLx,1-OLy,1,bi,bj), gs_AB, |
200 |
|
|
I saltStartAB, iterNb, myThid ) |
201 |
|
|
#endif /* ALLOW_ADAMSBASHFORTH_3 */ |
202 |
|
|
ENDIF |
203 |
|
|
|
204 |
jmc |
1.4 |
C- Tracer tendency needs to be set to zero (moved here from gad_calc_rhs): |
205 |
|
|
DO k=1,Nr |
206 |
|
|
DO j=1-OLy,sNy+OLy |
207 |
|
|
DO i=1-OLx,sNx+OLx |
208 |
jmc |
1.14 |
gS_loc(i,j,k) = 0. _d 0 |
209 |
jmc |
1.4 |
ENDDO |
210 |
|
|
ENDDO |
211 |
|
|
ENDDO |
212 |
jmc |
1.1 |
DO j=1-OLy,sNy+OLy |
213 |
|
|
DO i=1-OLx,sNx+OLx |
214 |
jmc |
1.5 |
fVer(i,j,1) = 0. _d 0 |
215 |
|
|
fVer(i,j,2) = 0. _d 0 |
216 |
jmc |
1.1 |
ENDDO |
217 |
|
|
ENDDO |
218 |
jmc |
1.4 |
#ifdef ALLOW_AUTODIFF |
219 |
|
|
DO k=1,Nr |
220 |
|
|
DO j=1-OLy,sNy+OLy |
221 |
|
|
DO i=1-OLx,sNx+OLx |
222 |
|
|
kappaRk(i,j,k) = 0. _d 0 |
223 |
|
|
ENDDO |
224 |
|
|
ENDDO |
225 |
|
|
ENDDO |
226 |
jmc |
1.16 |
CADJ STORE wFld(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
227 |
|
|
CADJ STORE salt(:,:,:,bi,bj) = comlev1_bibj , key=itdkey, byte=isbyte |
228 |
|
|
# ifdef ALLOW_ADAMSBASHFORTH_3 |
229 |
|
|
CADJ STORE gsNm(:,:,:,bi,bj,1) = comlev1_bibj, key=itdkey, byte=isbyte |
230 |
|
|
CADJ STORE gsNm(:,:,:,bi,bj,2) = comlev1_bibj, key=itdkey, byte=isbyte |
231 |
|
|
# else |
232 |
|
|
CADJ STORE gsNm1(:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
233 |
|
|
# endif |
234 |
jmc |
1.4 |
#endif /* ALLOW_AUTODIFF */ |
235 |
jmc |
1.1 |
|
236 |
jmc |
1.4 |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
237 |
jmc |
1.5 |
CALL CALC_3D_DIFFUSIVITY( |
238 |
jmc |
1.4 |
I bi, bj, iMin, iMax, jMin, jMax, |
239 |
|
|
I GAD_SALINITY, useGMredi, useKPP, |
240 |
|
|
O kappaRk, |
241 |
|
|
I myThid ) |
242 |
|
|
#endif /* INCLUDE_CALC_DIFFUSIVITY_CALL */ |
243 |
|
|
|
244 |
|
|
#ifndef DISABLE_MULTIDIM_ADVECTION |
245 |
|
|
C-- Some advection schemes are better calculated using a multi-dimensional |
246 |
|
|
C method in the absence of any other terms and, if used, is done here. |
247 |
|
|
C |
248 |
|
|
C The CPP flag DISABLE_MULTIDIM_ADVECTION is currently unset in GAD_OPTIONS.h |
249 |
|
|
C The default is to use multi-dimensinal advection for non-linear advection |
250 |
|
|
C schemes. However, for the sake of efficiency of the adjoint it is necessary |
251 |
|
|
C to be able to exclude this scheme to avoid excessive storage and |
252 |
|
|
C recomputation. It *is* differentiable, if you need it. |
253 |
|
|
C Edit GAD_OPTIONS.h and #define DISABLE_MULTIDIM_ADVECTION to |
254 |
|
|
C disable this section of code. |
255 |
|
|
#ifdef GAD_ALLOW_TS_SOM_ADV |
256 |
|
|
# ifdef ALLOW_AUTODIFF_TAMC |
257 |
|
|
CADJ STORE som_S = comlev1_bibj, key=itdkey, byte=isbyte |
258 |
|
|
# endif |
259 |
|
|
IF ( saltSOM_Advection ) THEN |
260 |
|
|
# ifdef ALLOW_DEBUG |
261 |
|
|
IF (debugMode) CALL DEBUG_CALL('GAD_SOM_ADVECT',myThid) |
262 |
|
|
# endif |
263 |
|
|
CALL GAD_SOM_ADVECT( |
264 |
jmc |
1.8 |
I saltImplVertAdv, |
265 |
|
|
I saltAdvScheme, saltVertAdvScheme, GAD_SALINITY, |
266 |
|
|
I dTtracerLev, uFld, vFld, wFld, salt, |
267 |
jmc |
1.4 |
U som_S, |
268 |
jmc |
1.14 |
O gS_loc, |
269 |
jmc |
1.4 |
I bi, bj, myTime, myIter, myThid ) |
270 |
|
|
ELSEIF (saltMultiDimAdvec) THEN |
271 |
|
|
#else /* GAD_ALLOW_TS_SOM_ADV */ |
272 |
|
|
IF (saltMultiDimAdvec) THEN |
273 |
|
|
#endif /* GAD_ALLOW_TS_SOM_ADV */ |
274 |
|
|
# ifdef ALLOW_DEBUG |
275 |
|
|
IF (debugMode) CALL DEBUG_CALL('GAD_ADVECTION',myThid) |
276 |
|
|
# endif |
277 |
|
|
CALL GAD_ADVECTION( |
278 |
jmc |
1.8 |
I saltImplVertAdv, |
279 |
|
|
I saltAdvScheme, saltVertAdvScheme, GAD_SALINITY, |
280 |
|
|
I dTtracerLev, uFld, vFld, wFld, salt, |
281 |
jmc |
1.14 |
O gS_loc, |
282 |
jmc |
1.4 |
I bi, bj, myTime, myIter, myThid ) |
283 |
|
|
ENDIF |
284 |
|
|
#endif /* DISABLE_MULTIDIM_ADVECTION */ |
285 |
|
|
|
286 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
287 |
|
|
|
288 |
|
|
C- Start vertical index (k) loop (Nr:1) |
289 |
|
|
calcAdvection = saltAdvection .AND. .NOT.saltMultiDimAdvec |
290 |
jmc |
1.1 |
DO k=Nr,1,-1 |
291 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
292 |
|
|
kkey = (itdkey-1)*Nr + k |
293 |
|
|
#endif |
294 |
|
|
kM1 = MAX(1,k-1) |
295 |
|
|
kUp = 1+MOD(k+1,2) |
296 |
|
|
kDown= 1+MOD(k,2) |
297 |
|
|
|
298 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
299 |
jmc |
1.5 |
CADJ STORE fVer(:,:,:) = comlev1_bibj_k, key=kkey, |
300 |
jmc |
1.1 |
CADJ & byte=isbyte, kind = isbyte |
301 |
jmc |
1.14 |
CADJ STORE gS_loc(:,:,k) = comlev1_bibj_k, key=kkey, |
302 |
jmc |
1.1 |
CADJ & byte=isbyte, kind = isbyte |
303 |
|
|
# ifdef ALLOW_ADAMSBASHFORTH_3 |
304 |
|
|
CADJ STORE gsNm(:,:,k,bi,bj,1) = comlev1_bibj_k, key=kkey, |
305 |
|
|
CADJ & byte=isbyte, kind = isbyte |
306 |
|
|
CADJ STORE gsNm(:,:,k,bi,bj,2) = comlev1_bibj_k, key=kkey, |
307 |
|
|
CADJ & kind = isbyte |
308 |
|
|
# else |
309 |
|
|
CADJ STORE gsNm1(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, |
310 |
|
|
CADJ & byte=isbyte, kind = isbyte |
311 |
|
|
# endif |
312 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
313 |
|
|
CALL CALC_ADV_FLOW( |
314 |
|
|
I uFld, vFld, wFld, |
315 |
|
|
U rTrans, |
316 |
|
|
O uTrans, vTrans, rTransKp, |
317 |
|
|
O maskUp, xA, yA, |
318 |
|
|
I k, bi, bj, myThid ) |
319 |
|
|
|
320 |
jmc |
1.10 |
C-- Collect forcing term in local array gsForc: |
321 |
|
|
DO j=1-OLy,sNy+OLy |
322 |
|
|
DO i=1-OLx,sNx+OLx |
323 |
|
|
gsForc(i,j) = 0. _d 0 |
324 |
|
|
ENDDO |
325 |
|
|
ENDDO |
326 |
|
|
IF ( saltForcing ) THEN |
327 |
|
|
CALL APPLY_FORCING_S( |
328 |
|
|
U gsForc, |
329 |
|
|
I iMin,iMax,jMin,jMax, k, bi,bj, |
330 |
|
|
I myTime, myIter, myThid ) |
331 |
|
|
#ifdef ALLOW_DIAGNOSTICS |
332 |
|
|
IF ( diagForcing ) THEN |
333 |
|
|
CALL DIAGNOSTICS_FILL(gsForc,'gS_Forc ',k,1,2,bi,bj,myThid) |
334 |
|
|
ENDIF |
335 |
|
|
#endif /* ALLOW_DIAGNOSTICS */ |
336 |
|
|
ENDIF |
337 |
|
|
|
338 |
jmc |
1.1 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
339 |
jmc |
1.11 |
c m1 = 1 + MOD(iterNb+1,2) |
340 |
jmc |
1.1 |
m2 = 1 + MOD( iterNb ,2) |
341 |
|
|
CALL GAD_CALC_RHS( |
342 |
|
|
I bi, bj, iMin,iMax,jMin,jMax, k, kM1, kUp, kDown, |
343 |
|
|
I xA, yA, maskUp, uFld(1-OLx,1-OLy,k), |
344 |
|
|
I vFld(1-OLx,1-OLy,k), wFld(1-OLx,1-OLy,k), |
345 |
|
|
I uTrans, vTrans, rTrans, rTransKp, |
346 |
|
|
I diffKhS, diffK4S, KappaRk(1-OLx,1-OLy,k), diffKr4S, |
347 |
jmc |
1.15 |
I salt(1-OLx,1-OLy,1,bi,bj), |
348 |
|
|
I gsNm(1-OLx,1-OLy,1,bi,bj,m2), dTtracerLev, |
349 |
jmc |
1.1 |
I GAD_SALINITY, saltAdvScheme, saltVertAdvScheme, |
350 |
|
|
I calcAdvection, saltImplVertAdv, AdamsBashforth_S, |
351 |
|
|
I saltVertDiff4, useGMRedi, useKPP, |
352 |
jmc |
1.5 |
O fZon, fMer, |
353 |
jmc |
1.14 |
U fVer, gS_loc, |
354 |
jmc |
1.1 |
I myTime, myIter, myThid ) |
355 |
|
|
#else /* ALLOW_ADAMSBASHFORTH_3 */ |
356 |
|
|
CALL GAD_CALC_RHS( |
357 |
|
|
I bi, bj, iMin,iMax,jMin,jMax, k, kM1, kUp, kDown, |
358 |
|
|
I xA, yA, maskUp, uFld(1-OLx,1-OLy,k), |
359 |
|
|
I vFld(1-OLx,1-OLy,k), wFld(1-OLx,1-OLy,k), |
360 |
|
|
I uTrans, vTrans, rTrans, rTransKp, |
361 |
|
|
I diffKhS, diffK4S, KappaRk(1-OLx,1-OLy,k), diffKr4S, |
362 |
jmc |
1.15 |
I salt(1-OLx,1-OLy,1,bi,bj), |
363 |
|
|
I gsNm1(1-OLx,1-OLy,1,bi,bj), dTtracerLev, |
364 |
jmc |
1.1 |
I GAD_SALINITY, saltAdvScheme, saltVertAdvScheme, |
365 |
|
|
I calcAdvection, saltImplVertAdv, AdamsBashforth_S, |
366 |
|
|
I saltVertDiff4, useGMRedi, useKPP, |
367 |
jmc |
1.5 |
O fZon, fMer, |
368 |
jmc |
1.14 |
U fVer, gS_loc, |
369 |
jmc |
1.1 |
I myTime, myIter, myThid ) |
370 |
|
|
#endif /* ALLOW_ADAMSBASHFORTH_3 */ |
371 |
|
|
|
372 |
|
|
C-- External salinity forcing term(s) inside Adams-Bashforth: |
373 |
jmc |
1.10 |
IF ( saltForcing .AND. tracForcingOutAB.NE.1 ) THEN |
374 |
|
|
DO j=1-OLy,sNy+OLy |
375 |
|
|
DO i=1-OLx,sNx+OLx |
376 |
jmc |
1.14 |
gS_loc(i,j,k) = gS_loc(i,j,k) + gsForc(i,j) |
377 |
jmc |
1.10 |
ENDDO |
378 |
|
|
ENDDO |
379 |
|
|
ENDIF |
380 |
jmc |
1.1 |
|
381 |
|
|
IF ( AdamsBashforthGs ) THEN |
382 |
|
|
#ifdef ALLOW_ADAMSBASHFORTH_3 |
383 |
|
|
CALL ADAMS_BASHFORTH3( |
384 |
|
|
I bi, bj, k, Nr, |
385 |
jmc |
1.14 |
U gS_loc, gsNm, |
386 |
|
|
O gs_AB, |
387 |
jmc |
1.1 |
I saltStartAB, iterNb, myThid ) |
388 |
|
|
#else |
389 |
|
|
CALL ADAMS_BASHFORTH2( |
390 |
|
|
I bi, bj, k, Nr, |
391 |
jmc |
1.14 |
U gS_loc, gsNm1(1-OLx,1-OLy,1,bi,bj), |
392 |
|
|
O gs_AB, |
393 |
jmc |
1.1 |
I saltStartAB, iterNb, myThid ) |
394 |
|
|
#endif |
395 |
|
|
#ifdef ALLOW_DIAGNOSTICS |
396 |
jmc |
1.10 |
IF ( diagAB_tend ) THEN |
397 |
jmc |
1.1 |
CALL DIAGNOSTICS_FILL(gs_AB,'AB_gS ',k,1,2,bi,bj,myThid) |
398 |
|
|
ENDIF |
399 |
|
|
#endif /* ALLOW_DIAGNOSTICS */ |
400 |
|
|
ENDIF |
401 |
|
|
|
402 |
|
|
C-- External salinity forcing term(s) outside Adams-Bashforth: |
403 |
jmc |
1.10 |
IF ( saltForcing .AND. tracForcingOutAB.EQ.1 ) THEN |
404 |
|
|
DO j=1-OLy,sNy+OLy |
405 |
|
|
DO i=1-OLx,sNx+OLx |
406 |
jmc |
1.14 |
gS_loc(i,j,k) = gS_loc(i,j,k) + gsForc(i,j) |
407 |
jmc |
1.10 |
ENDDO |
408 |
|
|
ENDDO |
409 |
|
|
ENDIF |
410 |
jmc |
1.1 |
|
411 |
|
|
#ifdef NONLIN_FRSURF |
412 |
|
|
IF (nonlinFreeSurf.GT.0) THEN |
413 |
|
|
CALL FREESURF_RESCALE_G( |
414 |
|
|
I bi, bj, k, |
415 |
jmc |
1.14 |
U gS_loc, |
416 |
jmc |
1.1 |
I myThid ) |
417 |
|
|
IF ( AdamsBashforthGs ) THEN |
418 |
|
|
#ifdef ALLOW_ADAMSBASHFORTH_3 |
419 |
|
|
# ifdef ALLOW_AUTODIFF_TAMC |
420 |
|
|
CADJ STORE gsNm(:,:,k,bi,bj,1) = comlev1_bibj_k, key=kkey, |
421 |
|
|
CADJ & byte=isbyte, kind = isbyte |
422 |
|
|
CADJ STORE gsNm(:,:,k,bi,bj,2) = comlev1_bibj_k, key=kkey, |
423 |
|
|
CADJ & kind = isbyte |
424 |
|
|
# endif |
425 |
|
|
CALL FREESURF_RESCALE_G( |
426 |
|
|
I bi, bj, k, |
427 |
jmc |
1.14 |
U gsNm(1-OLx,1-OLy,1,bi,bj,1), |
428 |
jmc |
1.1 |
I myThid ) |
429 |
|
|
CALL FREESURF_RESCALE_G( |
430 |
|
|
I bi, bj, k, |
431 |
jmc |
1.14 |
U gsNm(1-OLx,1-OLy,1,bi,bj,2), |
432 |
jmc |
1.1 |
I myThid ) |
433 |
|
|
#else |
434 |
|
|
CALL FREESURF_RESCALE_G( |
435 |
|
|
I bi, bj, k, |
436 |
jmc |
1.14 |
U gsNm1(1-OLx,1-OLy,1,bi,bj), |
437 |
jmc |
1.1 |
I myThid ) |
438 |
|
|
#endif |
439 |
|
|
ENDIF |
440 |
|
|
ENDIF |
441 |
|
|
#endif /* NONLIN_FRSURF */ |
442 |
|
|
|
443 |
|
|
C- end of vertical index (k) loop (Nr:1) |
444 |
|
|
ENDDO |
445 |
|
|
|
446 |
jmc |
1.5 |
#ifdef ALLOW_DOWN_SLOPE |
447 |
|
|
IF ( useDOWN_SLOPE ) THEN |
448 |
|
|
IF ( usingPCoords ) THEN |
449 |
|
|
CALL DWNSLP_APPLY( |
450 |
|
|
I GAD_SALINITY, bi, bj, kSurfC, |
451 |
jmc |
1.13 |
I salt(1-OLx,1-OLy,1,bi,bj), |
452 |
jmc |
1.14 |
U gS_loc, |
453 |
jmc |
1.13 |
I recip_hFac, recip_rA, recip_drF, |
454 |
|
|
I dTtracerLev, myTime, myIter, myThid ) |
455 |
jmc |
1.5 |
ELSE |
456 |
|
|
CALL DWNSLP_APPLY( |
457 |
|
|
I GAD_SALINITY, bi, bj, kLowC, |
458 |
jmc |
1.13 |
I salt(1-OLx,1-OLy,1,bi,bj), |
459 |
jmc |
1.14 |
U gS_loc, |
460 |
jmc |
1.13 |
I recip_hFac, recip_rA, recip_drF, |
461 |
|
|
I dTtracerLev, myTime, myIter, myThid ) |
462 |
jmc |
1.5 |
ENDIF |
463 |
|
|
ENDIF |
464 |
|
|
#endif /* ALLOW_DOWN_SLOPE */ |
465 |
|
|
|
466 |
jmc |
1.14 |
C- Integrate forward in time, storing in gS_loc: gS <= S + dt*gS |
467 |
jmc |
1.13 |
CALL TIMESTEP_TRACER( |
468 |
|
|
I bi, bj, dTtracerLev, |
469 |
|
|
I salt(1-OLx,1-OLy,1,bi,bj), |
470 |
jmc |
1.14 |
U gS_loc, |
471 |
jmc |
1.13 |
I myTime, myIter, myThid ) |
472 |
|
|
|
473 |
jmc |
1.5 |
C-- Implicit vertical advection & diffusion |
474 |
|
|
|
475 |
|
|
#ifdef INCLUDE_IMPLVERTADV_CODE |
476 |
jmc |
1.18 |
IF ( saltImplVertAdv .OR. implicitDiffusion ) THEN |
477 |
|
|
C to recover older (prior to 2016-10-05) results: |
478 |
|
|
c IF ( saltImplVertAdv ) THEN |
479 |
jmc |
1.5 |
#ifdef ALLOW_AUTODIFF_TAMC |
480 |
jmc |
1.7 |
CADJ STORE kappaRk(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
481 |
jmc |
1.14 |
CADJ STORE gS_loc(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
482 |
jmc |
1.7 |
CADJ STORE wFld(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
483 |
|
|
CADJ STORE salt(:,:,:,bi,bj) = comlev1_bibj , key=itdkey, byte=isbyte |
484 |
|
|
CADJ STORE recip_hFac(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
485 |
jmc |
1.5 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
486 |
|
|
CALL GAD_IMPLICIT_R( |
487 |
|
|
I saltImplVertAdv, saltVertAdvScheme, GAD_SALINITY, |
488 |
jmc |
1.14 |
I dTtracerLev, kappaRk, recip_hFac, wFld, |
489 |
|
|
I salt(1-OLx,1-OLy,1,bi,bj), |
490 |
|
|
U gS_loc, |
491 |
jmc |
1.5 |
I bi, bj, myTime, myIter, myThid ) |
492 |
|
|
ELSEIF ( implicitDiffusion ) THEN |
493 |
|
|
#else /* INCLUDE_IMPLVERTADV_CODE */ |
494 |
|
|
IF ( implicitDiffusion ) THEN |
495 |
|
|
#endif /* INCLUDE_IMPLVERTADV_CODE */ |
496 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
497 |
jmc |
1.7 |
CADJ STORE kappaRk(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
498 |
jmc |
1.14 |
CADJ STORE gS_loc(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
499 |
jmc |
1.5 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
500 |
|
|
CALL IMPLDIFF( |
501 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
502 |
|
|
I GAD_SALINITY, kappaRk, recip_hFac, |
503 |
jmc |
1.14 |
U gS_loc, |
504 |
jmc |
1.5 |
I myThid ) |
505 |
|
|
ENDIF |
506 |
|
|
|
507 |
jmc |
1.12 |
IF ( AdamsBashforth_S ) THEN |
508 |
|
|
C- Save current tracer field (for AB on tracer) and then update tracer |
509 |
jmc |
1.16 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
510 |
jmc |
1.12 |
CALL CYCLE_AB_TRACER( |
511 |
jmc |
1.15 |
I bi, bj, gS_loc, |
512 |
|
|
U salt(1-OLx,1-OLy,1,bi,bj), |
513 |
|
|
O gsNm(1-OLx,1-OLy,1,bi,bj,m2), |
514 |
jmc |
1.12 |
I myTime, myIter, myThid ) |
515 |
|
|
#else /* ALLOW_ADAMSBASHFORTH_3 */ |
516 |
jmc |
1.16 |
CALL CYCLE_AB_TRACER( |
517 |
|
|
I bi, bj, gS_loc, |
518 |
|
|
U salt(1-OLx,1-OLy,1,bi,bj), |
519 |
|
|
O gsNm1(1-OLx,1-OLy,1,bi,bj), |
520 |
|
|
I myTime, myIter, myThid ) |
521 |
jmc |
1.12 |
#endif /* ALLOW_ADAMSBASHFORTH_3 */ |
522 |
jmc |
1.16 |
ELSE |
523 |
jmc |
1.12 |
C- Update tracer fields: S(n) = S** |
524 |
|
|
CALL CYCLE_TRACER( |
525 |
|
|
I bi, bj, |
526 |
jmc |
1.15 |
O salt(1-OLx,1-OLy,1,bi,bj), |
527 |
|
|
I gS_loc, myTime, myIter, myThid ) |
528 |
jmc |
1.12 |
ENDIF |
529 |
|
|
|
530 |
jmc |
1.1 |
#endif /* ALLOW_GENERIC_ADVDIFF */ |
531 |
|
|
|
532 |
|
|
RETURN |
533 |
|
|
END |