1 |
heimbach |
1.131 |
C $Header: /u/gcmpack/MITgcm/model/src/dynamics.F,v 1.130 2006/03/16 16:29:40 jmc Exp $ |
2 |
heimbach |
1.78 |
C $Name: $ |
3 |
cnh |
1.1 |
|
4 |
edhill |
1.100 |
#include "PACKAGES_CONFIG.h" |
5 |
adcroft |
1.24 |
#include "CPP_OPTIONS.h" |
6 |
heimbach |
1.131 |
#ifdef ALLOW_OBCS |
7 |
|
|
# include "OBCS_OPTIONS.h" |
8 |
|
|
#endif |
9 |
|
|
|
10 |
jmc |
1.125 |
#undef DYNAMICS_GUGV_EXCH_CHECK |
11 |
cnh |
1.1 |
|
12 |
cnh |
1.82 |
CBOP |
13 |
|
|
C !ROUTINE: DYNAMICS |
14 |
|
|
C !INTERFACE: |
15 |
cnh |
1.8 |
SUBROUTINE DYNAMICS(myTime, myIter, myThid) |
16 |
cnh |
1.82 |
C !DESCRIPTION: \bv |
17 |
|
|
C *==========================================================* |
18 |
|
|
C | SUBROUTINE DYNAMICS |
19 |
|
|
C | o Controlling routine for the explicit part of the model |
20 |
|
|
C | dynamics. |
21 |
|
|
C *==========================================================* |
22 |
|
|
C | This routine evaluates the "dynamics" terms for each |
23 |
|
|
C | block of ocean in turn. Because the blocks of ocean have |
24 |
|
|
C | overlap regions they are independent of one another. |
25 |
|
|
C | If terms involving lateral integrals are needed in this |
26 |
|
|
C | routine care will be needed. Similarly finite-difference |
27 |
|
|
C | operations with stencils wider than the overlap region |
28 |
|
|
C | require special consideration. |
29 |
|
|
C | The algorithm... |
30 |
|
|
C | |
31 |
|
|
C | "Correction Step" |
32 |
|
|
C | ================= |
33 |
|
|
C | Here we update the horizontal velocities with the surface |
34 |
|
|
C | pressure such that the resulting flow is either consistent |
35 |
|
|
C | with the free-surface evolution or the rigid-lid: |
36 |
|
|
C | U[n] = U* + dt x d/dx P |
37 |
|
|
C | V[n] = V* + dt x d/dy P |
38 |
jmc |
1.122 |
C | W[n] = W* + dt x d/dz P (NH mode) |
39 |
cnh |
1.82 |
C | |
40 |
|
|
C | "Calculation of Gs" |
41 |
|
|
C | =================== |
42 |
|
|
C | This is where all the accelerations and tendencies (ie. |
43 |
|
|
C | physics, parameterizations etc...) are calculated |
44 |
|
|
C | rho = rho ( theta[n], salt[n] ) |
45 |
|
|
C | b = b(rho, theta) |
46 |
|
|
C | K31 = K31 ( rho ) |
47 |
|
|
C | Gu[n] = Gu( u[n], v[n], wVel, b, ... ) |
48 |
|
|
C | Gv[n] = Gv( u[n], v[n], wVel, b, ... ) |
49 |
|
|
C | Gt[n] = Gt( theta[n], u[n], v[n], wVel, K31, ... ) |
50 |
|
|
C | Gs[n] = Gs( salt[n], u[n], v[n], wVel, K31, ... ) |
51 |
|
|
C | |
52 |
|
|
C | "Time-stepping" or "Prediction" |
53 |
|
|
C | ================================ |
54 |
|
|
C | The models variables are stepped forward with the appropriate |
55 |
|
|
C | time-stepping scheme (currently we use Adams-Bashforth II) |
56 |
|
|
C | - For momentum, the result is always *only* a "prediction" |
57 |
|
|
C | in that the flow may be divergent and will be "corrected" |
58 |
|
|
C | later with a surface pressure gradient. |
59 |
|
|
C | - Normally for tracers the result is the new field at time |
60 |
|
|
C | level [n+1} *BUT* in the case of implicit diffusion the result |
61 |
|
|
C | is also *only* a prediction. |
62 |
|
|
C | - We denote "predictors" with an asterisk (*). |
63 |
|
|
C | U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
64 |
|
|
C | V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
65 |
|
|
C | theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
66 |
|
|
C | salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
67 |
|
|
C | With implicit diffusion: |
68 |
|
|
C | theta* = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
69 |
|
|
C | salt* = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
70 |
|
|
C | (1 + dt * K * d_zz) theta[n] = theta* |
71 |
|
|
C | (1 + dt * K * d_zz) salt[n] = salt* |
72 |
|
|
C | |
73 |
|
|
C *==========================================================* |
74 |
|
|
C \ev |
75 |
|
|
C !USES: |
76 |
adcroft |
1.40 |
IMPLICIT NONE |
77 |
cnh |
1.1 |
C == Global variables === |
78 |
|
|
#include "SIZE.h" |
79 |
|
|
#include "EEPARAMS.h" |
80 |
adcroft |
1.6 |
#include "PARAMS.h" |
81 |
adcroft |
1.3 |
#include "DYNVARS.h" |
82 |
edhill |
1.103 |
#ifdef ALLOW_CD_CODE |
83 |
|
|
#include "CD_CODE_VARS.h" |
84 |
|
|
#endif |
85 |
adcroft |
1.42 |
#include "GRID.h" |
86 |
heimbach |
1.49 |
#ifdef ALLOW_AUTODIFF_TAMC |
87 |
heimbach |
1.53 |
# include "tamc.h" |
88 |
|
|
# include "tamc_keys.h" |
89 |
heimbach |
1.67 |
# include "FFIELDS.h" |
90 |
heimbach |
1.91 |
# include "EOS.h" |
91 |
heimbach |
1.67 |
# ifdef ALLOW_KPP |
92 |
|
|
# include "KPP.h" |
93 |
|
|
# endif |
94 |
heimbach |
1.131 |
# ifdef ALLOW_PTRACERS |
95 |
|
|
# include "PTRACERS_SIZE.h" |
96 |
|
|
# include "PTRACERS.h" |
97 |
|
|
# endif |
98 |
|
|
# ifdef ALLOW_OBCS |
99 |
|
|
# include "OBCS.h" |
100 |
|
|
# ifdef ALLOW_PTRACERS |
101 |
|
|
# include "OBCS_PTRACERS.h" |
102 |
|
|
# endif |
103 |
|
|
# endif |
104 |
heimbach |
1.53 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
105 |
jmc |
1.62 |
|
106 |
cnh |
1.82 |
C !CALLING SEQUENCE: |
107 |
|
|
C DYNAMICS() |
108 |
|
|
C | |
109 |
jmc |
1.122 |
C |-- CALC_EP_FORCING |
110 |
|
|
C | |
111 |
cnh |
1.82 |
C |-- CALC_GRAD_PHI_SURF |
112 |
|
|
C | |
113 |
|
|
C |-- CALC_VISCOSITY |
114 |
|
|
C | |
115 |
|
|
C |-- CALC_PHI_HYD |
116 |
|
|
C | |
117 |
|
|
C |-- MOM_FLUXFORM |
118 |
|
|
C | |
119 |
|
|
C |-- MOM_VECINV |
120 |
|
|
C | |
121 |
|
|
C |-- TIMESTEP |
122 |
|
|
C | |
123 |
|
|
C |-- OBCS_APPLY_UV |
124 |
|
|
C | |
125 |
jmc |
1.122 |
C |-- MOM_U_IMPLICIT_R |
126 |
|
|
C |-- MOM_V_IMPLICIT_R |
127 |
|
|
C | |
128 |
cnh |
1.82 |
C |-- IMPLDIFF |
129 |
|
|
C | |
130 |
|
|
C |-- OBCS_APPLY_UV |
131 |
|
|
C | |
132 |
jmc |
1.122 |
C |-- CALC_GW |
133 |
|
|
C | |
134 |
|
|
C |-- DIAGNOSTICS_FILL |
135 |
|
|
C |-- DEBUG_STATS_RL |
136 |
cnh |
1.82 |
|
137 |
|
|
C !INPUT/OUTPUT PARAMETERS: |
138 |
cnh |
1.1 |
C == Routine arguments == |
139 |
cnh |
1.8 |
C myTime - Current time in simulation |
140 |
|
|
C myIter - Current iteration number in simulation |
141 |
cnh |
1.1 |
C myThid - Thread number for this instance of the routine. |
142 |
cnh |
1.8 |
_RL myTime |
143 |
|
|
INTEGER myIter |
144 |
adcroft |
1.47 |
INTEGER myThid |
145 |
cnh |
1.1 |
|
146 |
cnh |
1.82 |
C !LOCAL VARIABLES: |
147 |
cnh |
1.1 |
C == Local variables |
148 |
jmc |
1.113 |
C fVer[UV] o fVer: Vertical flux term - note fVer |
149 |
|
|
C is "pipelined" in the vertical |
150 |
|
|
C so we need an fVer for each |
151 |
|
|
C variable. |
152 |
jmc |
1.94 |
C phiHydC :: hydrostatic potential anomaly at cell center |
153 |
|
|
C In z coords phiHyd is the hydrostatic potential |
154 |
|
|
C (=pressure/rho0) anomaly |
155 |
|
|
C In p coords phiHyd is the geopotential height anomaly. |
156 |
|
|
C phiHydF :: hydrostatic potential anomaly at middle between 2 centers |
157 |
|
|
C dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom. |
158 |
|
|
C phiSurfX, :: gradient of Surface potential (Pressure/rho, ocean) |
159 |
jmc |
1.92 |
C phiSurfY or geopotential (atmos) in X and Y direction |
160 |
jmc |
1.110 |
C guDissip :: dissipation tendency (all explicit terms), u component |
161 |
|
|
C gvDissip :: dissipation tendency (all explicit terms), v component |
162 |
cnh |
1.30 |
C iMin, iMax - Ranges and sub-block indices on which calculations |
163 |
|
|
C jMin, jMax are applied. |
164 |
cnh |
1.1 |
C bi, bj |
165 |
heimbach |
1.53 |
C k, kup, - Index for layer above and below. kup and kDown |
166 |
|
|
C kDown, km1 are switched with layer to be the appropriate |
167 |
cnh |
1.38 |
C index into fVerTerm. |
168 |
cnh |
1.30 |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
169 |
|
|
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
170 |
jmc |
1.94 |
_RL phiHydF (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
171 |
|
|
_RL phiHydC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
172 |
jmc |
1.92 |
_RL dPhiHydX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
173 |
|
|
_RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
174 |
jmc |
1.63 |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
175 |
|
|
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
176 |
jmc |
1.110 |
_RL guDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
177 |
|
|
_RL gvDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
178 |
adcroft |
1.42 |
_RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
179 |
|
|
_RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
180 |
adcroft |
1.12 |
|
181 |
cnh |
1.1 |
INTEGER iMin, iMax |
182 |
|
|
INTEGER jMin, jMax |
183 |
|
|
INTEGER bi, bj |
184 |
|
|
INTEGER i, j |
185 |
heimbach |
1.77 |
INTEGER k, km1, kp1, kup, kDown |
186 |
cnh |
1.1 |
|
187 |
jmc |
1.113 |
#ifdef ALLOW_DIAGNOSTICS |
188 |
jmc |
1.120 |
_RL tmpFac |
189 |
jmc |
1.113 |
#endif /* ALLOW_DIAGNOSTICS */ |
190 |
|
|
|
191 |
jmc |
1.62 |
|
192 |
adcroft |
1.11 |
C--- The algorithm... |
193 |
|
|
C |
194 |
|
|
C "Correction Step" |
195 |
|
|
C ================= |
196 |
|
|
C Here we update the horizontal velocities with the surface |
197 |
|
|
C pressure such that the resulting flow is either consistent |
198 |
|
|
C with the free-surface evolution or the rigid-lid: |
199 |
|
|
C U[n] = U* + dt x d/dx P |
200 |
|
|
C V[n] = V* + dt x d/dy P |
201 |
|
|
C |
202 |
|
|
C "Calculation of Gs" |
203 |
|
|
C =================== |
204 |
|
|
C This is where all the accelerations and tendencies (ie. |
205 |
heimbach |
1.53 |
C physics, parameterizations etc...) are calculated |
206 |
adcroft |
1.11 |
C rho = rho ( theta[n], salt[n] ) |
207 |
cnh |
1.27 |
C b = b(rho, theta) |
208 |
adcroft |
1.11 |
C K31 = K31 ( rho ) |
209 |
jmc |
1.61 |
C Gu[n] = Gu( u[n], v[n], wVel, b, ... ) |
210 |
|
|
C Gv[n] = Gv( u[n], v[n], wVel, b, ... ) |
211 |
|
|
C Gt[n] = Gt( theta[n], u[n], v[n], wVel, K31, ... ) |
212 |
|
|
C Gs[n] = Gs( salt[n], u[n], v[n], wVel, K31, ... ) |
213 |
adcroft |
1.11 |
C |
214 |
adcroft |
1.12 |
C "Time-stepping" or "Prediction" |
215 |
adcroft |
1.11 |
C ================================ |
216 |
|
|
C The models variables are stepped forward with the appropriate |
217 |
|
|
C time-stepping scheme (currently we use Adams-Bashforth II) |
218 |
|
|
C - For momentum, the result is always *only* a "prediction" |
219 |
|
|
C in that the flow may be divergent and will be "corrected" |
220 |
|
|
C later with a surface pressure gradient. |
221 |
|
|
C - Normally for tracers the result is the new field at time |
222 |
|
|
C level [n+1} *BUT* in the case of implicit diffusion the result |
223 |
|
|
C is also *only* a prediction. |
224 |
|
|
C - We denote "predictors" with an asterisk (*). |
225 |
|
|
C U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
226 |
|
|
C V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
227 |
|
|
C theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
228 |
|
|
C salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
229 |
adcroft |
1.12 |
C With implicit diffusion: |
230 |
adcroft |
1.11 |
C theta* = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
231 |
|
|
C salt* = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
232 |
adcroft |
1.12 |
C (1 + dt * K * d_zz) theta[n] = theta* |
233 |
|
|
C (1 + dt * K * d_zz) salt[n] = salt* |
234 |
adcroft |
1.11 |
C--- |
235 |
cnh |
1.82 |
CEOP |
236 |
adcroft |
1.11 |
|
237 |
jmc |
1.123 |
#ifdef ALLOW_DEBUG |
238 |
|
|
IF ( debugLevel .GE. debLevB ) |
239 |
|
|
& CALL DEBUG_ENTER( 'DYNAMICS', myThid ) |
240 |
|
|
#endif |
241 |
|
|
|
242 |
heimbach |
1.88 |
C-- Call to routine for calculation of |
243 |
|
|
C Eliassen-Palm-flux-forced U-tendency, |
244 |
|
|
C if desired: |
245 |
|
|
#ifdef INCLUDE_EP_FORCING_CODE |
246 |
|
|
CALL CALC_EP_FORCING(myThid) |
247 |
|
|
#endif |
248 |
|
|
|
249 |
heimbach |
1.76 |
#ifdef ALLOW_AUTODIFF_TAMC |
250 |
|
|
C-- HPF directive to help TAMC |
251 |
|
|
CHPF$ INDEPENDENT |
252 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
253 |
|
|
|
254 |
cnh |
1.1 |
DO bj=myByLo(myThid),myByHi(myThid) |
255 |
heimbach |
1.76 |
|
256 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
257 |
|
|
C-- HPF directive to help TAMC |
258 |
|
|
CHPF$ INDEPENDENT, NEW (fVerU,fVerV |
259 |
jmc |
1.94 |
CHPF$& ,phiHydF |
260 |
heimbach |
1.76 |
CHPF$& ,KappaRU,KappaRV |
261 |
|
|
CHPF$& ) |
262 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
263 |
|
|
|
264 |
cnh |
1.1 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
265 |
heimbach |
1.76 |
|
266 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
267 |
|
|
act1 = bi - myBxLo(myThid) |
268 |
|
|
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
269 |
|
|
act2 = bj - myByLo(myThid) |
270 |
|
|
max2 = myByHi(myThid) - myByLo(myThid) + 1 |
271 |
|
|
act3 = myThid - 1 |
272 |
|
|
max3 = nTx*nTy |
273 |
|
|
act4 = ikey_dynamics - 1 |
274 |
heimbach |
1.91 |
idynkey = (act1 + 1) + act2*max1 |
275 |
heimbach |
1.76 |
& + act3*max1*max2 |
276 |
|
|
& + act4*max1*max2*max3 |
277 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
278 |
|
|
|
279 |
heimbach |
1.97 |
C-- Set up work arrays with valid (i.e. not NaN) values |
280 |
|
|
C These inital values do not alter the numerical results. They |
281 |
|
|
C just ensure that all memory references are to valid floating |
282 |
|
|
C point numbers. This prevents spurious hardware signals due to |
283 |
|
|
C uninitialised but inert locations. |
284 |
|
|
|
285 |
jmc |
1.94 |
DO k=1,Nr |
286 |
|
|
DO j=1-OLy,sNy+OLy |
287 |
|
|
DO i=1-OLx,sNx+OLx |
288 |
heimbach |
1.87 |
KappaRU(i,j,k) = 0. _d 0 |
289 |
|
|
KappaRV(i,j,k) = 0. _d 0 |
290 |
heimbach |
1.97 |
#ifdef ALLOW_AUTODIFF_TAMC |
291 |
|
|
cph( |
292 |
|
|
c-- need some re-initialisation here to break dependencies |
293 |
|
|
cph) |
294 |
jmc |
1.122 |
gU(i,j,k,bi,bj) = 0. _d 0 |
295 |
|
|
gV(i,j,k,bi,bj) = 0. _d 0 |
296 |
heimbach |
1.97 |
#endif |
297 |
heimbach |
1.87 |
ENDDO |
298 |
jmc |
1.94 |
ENDDO |
299 |
|
|
ENDDO |
300 |
|
|
DO j=1-OLy,sNy+OLy |
301 |
|
|
DO i=1-OLx,sNx+OLx |
302 |
heimbach |
1.76 |
fVerU (i,j,1) = 0. _d 0 |
303 |
|
|
fVerU (i,j,2) = 0. _d 0 |
304 |
|
|
fVerV (i,j,1) = 0. _d 0 |
305 |
|
|
fVerV (i,j,2) = 0. _d 0 |
306 |
jmc |
1.94 |
phiHydF (i,j) = 0. _d 0 |
307 |
|
|
phiHydC (i,j) = 0. _d 0 |
308 |
jmc |
1.92 |
dPhiHydX(i,j) = 0. _d 0 |
309 |
|
|
dPhiHydY(i,j) = 0. _d 0 |
310 |
heimbach |
1.97 |
phiSurfX(i,j) = 0. _d 0 |
311 |
|
|
phiSurfY(i,j) = 0. _d 0 |
312 |
jmc |
1.110 |
guDissip(i,j) = 0. _d 0 |
313 |
|
|
gvDissip(i,j) = 0. _d 0 |
314 |
heimbach |
1.76 |
ENDDO |
315 |
|
|
ENDDO |
316 |
heimbach |
1.49 |
|
317 |
jmc |
1.63 |
C-- Start computation of dynamics |
318 |
jmc |
1.93 |
iMin = 0 |
319 |
|
|
iMax = sNx+1 |
320 |
|
|
jMin = 0 |
321 |
|
|
jMax = sNy+1 |
322 |
jmc |
1.63 |
|
323 |
heimbach |
1.76 |
#ifdef ALLOW_AUTODIFF_TAMC |
324 |
heimbach |
1.91 |
CADJ STORE wvel (:,:,:,bi,bj) = |
325 |
|
|
CADJ & comlev1_bibj, key = idynkey, byte = isbyte |
326 |
heimbach |
1.76 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
327 |
|
|
|
328 |
jmc |
1.65 |
C-- Explicit part of the Surface Potentiel Gradient (add in TIMESTEP) |
329 |
jmc |
1.63 |
C (note: this loop will be replaced by CALL CALC_GRAD_ETA) |
330 |
|
|
IF (implicSurfPress.NE.1.) THEN |
331 |
jmc |
1.65 |
CALL CALC_GRAD_PHI_SURF( |
332 |
|
|
I bi,bj,iMin,iMax,jMin,jMax, |
333 |
|
|
I etaN, |
334 |
|
|
O phiSurfX,phiSurfY, |
335 |
|
|
I myThid ) |
336 |
jmc |
1.63 |
ENDIF |
337 |
heimbach |
1.83 |
|
338 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
339 |
heimbach |
1.91 |
CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte |
340 |
|
|
CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte |
341 |
heimbach |
1.83 |
#ifdef ALLOW_KPP |
342 |
|
|
CADJ STORE KPPviscAz (:,:,:,bi,bj) |
343 |
heimbach |
1.91 |
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
344 |
heimbach |
1.83 |
#endif /* ALLOW_KPP */ |
345 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
346 |
adcroft |
1.58 |
|
347 |
heimbach |
1.77 |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
348 |
|
|
C-- Calculate the total vertical diffusivity |
349 |
|
|
DO k=1,Nr |
350 |
|
|
CALL CALC_VISCOSITY( |
351 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
352 |
|
|
O KappaRU,KappaRV, |
353 |
|
|
I myThid) |
354 |
|
|
ENDDO |
355 |
|
|
#endif |
356 |
|
|
|
357 |
heimbach |
1.101 |
#ifdef ALLOW_AUTODIFF_TAMC |
358 |
|
|
CADJ STORE KappaRU(:,:,:) |
359 |
|
|
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
360 |
|
|
CADJ STORE KappaRV(:,:,:) |
361 |
|
|
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
362 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
363 |
|
|
|
364 |
adcroft |
1.58 |
C-- Start of dynamics loop |
365 |
|
|
DO k=1,Nr |
366 |
|
|
|
367 |
|
|
C-- km1 Points to level above k (=k-1) |
368 |
|
|
C-- kup Cycles through 1,2 to point to layer above |
369 |
|
|
C-- kDown Cycles through 2,1 to point to current layer |
370 |
|
|
|
371 |
|
|
km1 = MAX(1,k-1) |
372 |
heimbach |
1.77 |
kp1 = MIN(k+1,Nr) |
373 |
adcroft |
1.58 |
kup = 1+MOD(k+1,2) |
374 |
|
|
kDown= 1+MOD(k,2) |
375 |
|
|
|
376 |
heimbach |
1.76 |
#ifdef ALLOW_AUTODIFF_TAMC |
377 |
heimbach |
1.91 |
kkey = (idynkey-1)*Nr + k |
378 |
heimbach |
1.99 |
c |
379 |
heimbach |
1.95 |
CADJ STORE totphihyd (:,:,k,bi,bj) |
380 |
heimbach |
1.99 |
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
381 |
|
|
CADJ STORE theta (:,:,k,bi,bj) |
382 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
383 |
|
|
CADJ STORE salt (:,:,k,bi,bj) |
384 |
heimbach |
1.95 |
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
385 |
heimbach |
1.129 |
CADJ STORE gt(:,:,k,bi,bj) |
386 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
387 |
|
|
CADJ STORE gs(:,:,k,bi,bj) |
388 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
389 |
heimbach |
1.126 |
# ifdef NONLIN_FRSURF |
390 |
|
|
cph-test |
391 |
|
|
CADJ STORE phiHydC (:,:) |
392 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
393 |
|
|
CADJ STORE phiHydF (:,:) |
394 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
395 |
|
|
CADJ STORE gudissip (:,:) |
396 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
397 |
|
|
CADJ STORE gvdissip (:,:) |
398 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
399 |
|
|
CADJ STORE fVerU (:,:,:) |
400 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
401 |
|
|
CADJ STORE fVerV (:,:,:) |
402 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
403 |
|
|
CADJ STORE gu(:,:,k,bi,bj) |
404 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
405 |
|
|
CADJ STORE gv(:,:,k,bi,bj) |
406 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
407 |
|
|
CADJ STORE gunm1(:,:,k,bi,bj) |
408 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
409 |
|
|
CADJ STORE gvnm1(:,:,k,bi,bj) |
410 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
411 |
|
|
# ifdef ALLOW_CD_CODE |
412 |
|
|
CADJ STORE unm1(:,:,k,bi,bj) |
413 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
414 |
|
|
CADJ STORE vnm1(:,:,k,bi,bj) |
415 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
416 |
|
|
CADJ STORE uVelD(:,:,k,bi,bj) |
417 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
418 |
|
|
CADJ STORE vVelD(:,:,k,bi,bj) |
419 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
420 |
|
|
# endif |
421 |
|
|
# endif |
422 |
heimbach |
1.76 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
423 |
|
|
|
424 |
adcroft |
1.58 |
C-- Integrate hydrostatic balance for phiHyd with BC of |
425 |
|
|
C phiHyd(z=0)=0 |
426 |
jmc |
1.128 |
IF ( implicitIntGravWave ) THEN |
427 |
|
|
CALL CALC_PHI_HYD( |
428 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
429 |
|
|
I gT, gS, |
430 |
|
|
U phiHydF, |
431 |
|
|
O phiHydC, dPhiHydX, dPhiHydY, |
432 |
|
|
I myTime, myIter, myThid ) |
433 |
|
|
ELSE |
434 |
|
|
CALL CALC_PHI_HYD( |
435 |
adcroft |
1.58 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
436 |
|
|
I theta, salt, |
437 |
jmc |
1.94 |
U phiHydF, |
438 |
|
|
O phiHydC, dPhiHydX, dPhiHydY, |
439 |
jmc |
1.92 |
I myTime, myIter, myThid ) |
440 |
jmc |
1.128 |
ENDIF |
441 |
mlosch |
1.89 |
|
442 |
adcroft |
1.58 |
C-- Calculate accelerations in the momentum equations (gU, gV, ...) |
443 |
jmc |
1.96 |
C and step forward storing the result in gU, gV, etc... |
444 |
adcroft |
1.58 |
IF ( momStepping ) THEN |
445 |
edhill |
1.105 |
#ifdef ALLOW_MOM_FLUXFORM |
446 |
adcroft |
1.79 |
IF (.NOT. vectorInvariantMomentum) CALL MOM_FLUXFORM( |
447 |
adcroft |
1.58 |
I bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown, |
448 |
jmc |
1.121 |
I KappaRU, KappaRV, |
449 |
adcroft |
1.58 |
U fVerU, fVerV, |
450 |
jmc |
1.121 |
O guDissip, gvDissip, |
451 |
adcroft |
1.80 |
I myTime, myIter, myThid) |
452 |
adcroft |
1.79 |
#endif |
453 |
edhill |
1.105 |
#ifdef ALLOW_MOM_VECINV |
454 |
heimbach |
1.126 |
IF (vectorInvariantMomentum) THEN |
455 |
|
|
C |
456 |
|
|
# ifdef ALLOW_AUTODIFF_TAMC |
457 |
|
|
# ifdef NONLIN_FRSURF |
458 |
|
|
CADJ STORE fVerU(:,:,:) |
459 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
460 |
|
|
CADJ STORE fVerV(:,:,:) |
461 |
|
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
462 |
|
|
# endif |
463 |
|
|
# endif /* ALLOW_AUTODIFF_TAMC */ |
464 |
|
|
C |
465 |
|
|
CALL MOM_VECINV( |
466 |
adcroft |
1.79 |
I bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown, |
467 |
jmc |
1.121 |
I KappaRU, KappaRV, |
468 |
adcroft |
1.79 |
U fVerU, fVerV, |
469 |
jmc |
1.110 |
O guDissip, gvDissip, |
470 |
adcroft |
1.80 |
I myTime, myIter, myThid) |
471 |
heimbach |
1.126 |
ENDIF |
472 |
adcroft |
1.79 |
#endif |
473 |
adcroft |
1.58 |
CALL TIMESTEP( |
474 |
jmc |
1.63 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
475 |
jmc |
1.94 |
I dPhiHydX,dPhiHydY, phiSurfX, phiSurfY, |
476 |
jmc |
1.110 |
I guDissip, gvDissip, |
477 |
jmc |
1.96 |
I myTime, myIter, myThid) |
478 |
adcroft |
1.58 |
|
479 |
|
|
#ifdef ALLOW_OBCS |
480 |
|
|
C-- Apply open boundary conditions |
481 |
jmc |
1.96 |
IF (useOBCS) THEN |
482 |
|
|
CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid ) |
483 |
|
|
ENDIF |
484 |
adcroft |
1.58 |
#endif /* ALLOW_OBCS */ |
485 |
|
|
|
486 |
|
|
ENDIF |
487 |
|
|
|
488 |
|
|
|
489 |
|
|
C-- end of dynamics k loop (1:Nr) |
490 |
|
|
ENDDO |
491 |
|
|
|
492 |
jmc |
1.106 |
C-- Implicit Vertical advection & viscosity |
493 |
jmc |
1.130 |
#if (defined (INCLUDE_IMPLVERTADV_CODE) && defined (ALLOW_MOM_COMMON)) |
494 |
jmc |
1.106 |
IF ( momImplVertAdv ) THEN |
495 |
|
|
CALL MOM_U_IMPLICIT_R( kappaRU, |
496 |
|
|
I bi, bj, myTime, myIter, myThid ) |
497 |
|
|
CALL MOM_V_IMPLICIT_R( kappaRV, |
498 |
|
|
I bi, bj, myTime, myIter, myThid ) |
499 |
|
|
ELSEIF ( implicitViscosity ) THEN |
500 |
|
|
#else /* INCLUDE_IMPLVERTADV_CODE */ |
501 |
|
|
IF ( implicitViscosity ) THEN |
502 |
|
|
#endif /* INCLUDE_IMPLVERTADV_CODE */ |
503 |
adcroft |
1.58 |
#ifdef ALLOW_AUTODIFF_TAMC |
504 |
heimbach |
1.101 |
CADJ STORE KappaRU(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte |
505 |
jmc |
1.96 |
CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
506 |
adcroft |
1.58 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
507 |
adcroft |
1.42 |
CALL IMPLDIFF( |
508 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
509 |
jmc |
1.124 |
I -1, KappaRU,recip_HFacW, |
510 |
jmc |
1.96 |
U gU, |
511 |
adcroft |
1.42 |
I myThid ) |
512 |
adcroft |
1.58 |
#ifdef ALLOW_AUTODIFF_TAMC |
513 |
heimbach |
1.101 |
CADJ STORE KappaRV(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte |
514 |
heimbach |
1.97 |
CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
515 |
adcroft |
1.58 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
516 |
adcroft |
1.42 |
CALL IMPLDIFF( |
517 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
518 |
jmc |
1.124 |
I -2, KappaRV,recip_HFacS, |
519 |
jmc |
1.96 |
U gV, |
520 |
adcroft |
1.42 |
I myThid ) |
521 |
jmc |
1.106 |
ENDIF |
522 |
heimbach |
1.49 |
|
523 |
adcroft |
1.58 |
#ifdef ALLOW_OBCS |
524 |
|
|
C-- Apply open boundary conditions |
525 |
jmc |
1.106 |
IF ( useOBCS .AND.(implicitViscosity.OR.momImplVertAdv) ) THEN |
526 |
adcroft |
1.58 |
DO K=1,Nr |
527 |
jmc |
1.96 |
CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid ) |
528 |
adcroft |
1.58 |
ENDDO |
529 |
jmc |
1.106 |
ENDIF |
530 |
adcroft |
1.58 |
#endif /* ALLOW_OBCS */ |
531 |
heimbach |
1.49 |
|
532 |
edhill |
1.102 |
#ifdef ALLOW_CD_CODE |
533 |
jmc |
1.106 |
IF (implicitViscosity.AND.useCDscheme) THEN |
534 |
adcroft |
1.58 |
#ifdef ALLOW_AUTODIFF_TAMC |
535 |
heimbach |
1.91 |
CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
536 |
adcroft |
1.58 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
537 |
adcroft |
1.42 |
CALL IMPLDIFF( |
538 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
539 |
jmc |
1.111 |
I 0, KappaRU,recip_HFacW, |
540 |
adcroft |
1.42 |
U vVelD, |
541 |
|
|
I myThid ) |
542 |
adcroft |
1.58 |
#ifdef ALLOW_AUTODIFF_TAMC |
543 |
heimbach |
1.91 |
CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
544 |
adcroft |
1.58 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
545 |
adcroft |
1.42 |
CALL IMPLDIFF( |
546 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
547 |
jmc |
1.111 |
I 0, KappaRV,recip_HFacS, |
548 |
adcroft |
1.42 |
U uVelD, |
549 |
|
|
I myThid ) |
550 |
jmc |
1.106 |
ENDIF |
551 |
edhill |
1.102 |
#endif /* ALLOW_CD_CODE */ |
552 |
jmc |
1.106 |
C-- End implicit Vertical advection & viscosity |
553 |
cnh |
1.1 |
|
554 |
|
|
ENDDO |
555 |
|
|
ENDDO |
556 |
mlosch |
1.90 |
|
557 |
heimbach |
1.109 |
#ifdef ALLOW_OBCS |
558 |
|
|
IF (useOBCS) THEN |
559 |
|
|
CALL OBCS_PRESCRIBE_EXCHANGES(myThid) |
560 |
|
|
ENDIF |
561 |
|
|
#endif |
562 |
|
|
|
563 |
jmc |
1.113 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
564 |
|
|
|
565 |
jmc |
1.122 |
#ifdef ALLOW_NONHYDROSTATIC |
566 |
|
|
C-- Step forward W field in N-H algorithm |
567 |
jmc |
1.128 |
IF ( nonHydrostatic ) THEN |
568 |
jmc |
1.122 |
#ifdef ALLOW_DEBUG |
569 |
jmc |
1.123 |
IF ( debugLevel .GE. debLevB ) |
570 |
|
|
& CALL DEBUG_CALL('CALC_GW', myThid ) |
571 |
jmc |
1.122 |
#endif |
572 |
|
|
CALL TIMER_START('CALC_GW [DYNAMICS]',myThid) |
573 |
|
|
CALL CALC_GW( myTime, myIter, myThid ) |
574 |
|
|
ENDIF |
575 |
jmc |
1.128 |
IF ( nonHydrostatic.OR.implicitIntGravWave ) |
576 |
|
|
& CALL TIMESTEP_WVEL( myTime, myIter, myThid ) |
577 |
|
|
IF ( nonHydrostatic ) |
578 |
|
|
& CALL TIMER_STOP ('CALC_GW [DYNAMICS]',myThid) |
579 |
jmc |
1.122 |
#endif |
580 |
|
|
|
581 |
|
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
582 |
|
|
|
583 |
mlosch |
1.90 |
Cml( |
584 |
|
|
C In order to compare the variance of phiHydLow of a p/z-coordinate |
585 |
|
|
C run with etaH of a z/p-coordinate run the drift of phiHydLow |
586 |
|
|
C has to be removed by something like the following subroutine: |
587 |
|
|
C CALL REMOVE_MEAN_RL( 1, phiHydLow, maskH, maskH, rA, drF, |
588 |
|
|
C & 'phiHydLow', myThid ) |
589 |
|
|
Cml) |
590 |
adcroft |
1.69 |
|
591 |
jmc |
1.113 |
#ifdef ALLOW_DIAGNOSTICS |
592 |
jmc |
1.130 |
IF ( useDiagnostics ) THEN |
593 |
jmc |
1.113 |
|
594 |
|
|
CALL DIAGNOSTICS_FILL(totPhihyd,'PHIHYD ',0,Nr,0,1,1,myThid) |
595 |
jmc |
1.120 |
CALL DIAGNOSTICS_FILL(phiHydLow,'PHIBOT ',0, 1,0,1,1,myThid) |
596 |
molod |
1.116 |
|
597 |
jmc |
1.120 |
tmpFac = 1. _d 0 |
598 |
|
|
CALL DIAGNOSTICS_SCALE_FILL(totPhihyd,tmpFac,2, |
599 |
|
|
& 'PHIHYDSQ',0,Nr,0,1,1,myThid) |
600 |
molod |
1.116 |
|
601 |
jmc |
1.120 |
CALL DIAGNOSTICS_SCALE_FILL(phiHydLow,tmpFac,2, |
602 |
|
|
& 'PHIBOTSQ',0, 1,0,1,1,myThid) |
603 |
jmc |
1.113 |
|
604 |
|
|
ENDIF |
605 |
|
|
#endif /* ALLOW_DIAGNOSTICS */ |
606 |
|
|
|
607 |
edhill |
1.104 |
#ifdef ALLOW_DEBUG |
608 |
heimbach |
1.98 |
If ( debugLevel .GE. debLevB ) THEN |
609 |
adcroft |
1.69 |
CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid) |
610 |
adcroft |
1.73 |
CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid) |
611 |
adcroft |
1.69 |
CALL DEBUG_STATS_RL(Nr,vVel,'Vvel (DYNAMICS)',myThid) |
612 |
|
|
CALL DEBUG_STATS_RL(Nr,wVel,'Wvel (DYNAMICS)',myThid) |
613 |
|
|
CALL DEBUG_STATS_RL(Nr,theta,'Theta (DYNAMICS)',myThid) |
614 |
|
|
CALL DEBUG_STATS_RL(Nr,salt,'Salt (DYNAMICS)',myThid) |
615 |
jmc |
1.115 |
CALL DEBUG_STATS_RL(Nr,gU,'Gu (DYNAMICS)',myThid) |
616 |
|
|
CALL DEBUG_STATS_RL(Nr,gV,'Gv (DYNAMICS)',myThid) |
617 |
|
|
CALL DEBUG_STATS_RL(Nr,gT,'Gt (DYNAMICS)',myThid) |
618 |
|
|
CALL DEBUG_STATS_RL(Nr,gS,'Gs (DYNAMICS)',myThid) |
619 |
|
|
#ifndef ALLOW_ADAMSBASHFORTH_3 |
620 |
|
|
CALL DEBUG_STATS_RL(Nr,guNm1,'GuNm1 (DYNAMICS)',myThid) |
621 |
|
|
CALL DEBUG_STATS_RL(Nr,gvNm1,'GvNm1 (DYNAMICS)',myThid) |
622 |
|
|
CALL DEBUG_STATS_RL(Nr,gtNm1,'GtNm1 (DYNAMICS)',myThid) |
623 |
|
|
CALL DEBUG_STATS_RL(Nr,gsNm1,'GsNm1 (DYNAMICS)',myThid) |
624 |
|
|
#endif |
625 |
adcroft |
1.70 |
ENDIF |
626 |
adcroft |
1.69 |
#endif |
627 |
cnh |
1.1 |
|
628 |
jmc |
1.125 |
#ifdef DYNAMICS_GUGV_EXCH_CHECK |
629 |
|
|
C- jmc: For safety checking only: This Exchange here should not change |
630 |
|
|
C the solution. If solution changes, it means something is wrong, |
631 |
|
|
C but it does not mean that it is less wrong with this exchange. |
632 |
|
|
IF ( debugLevel .GT. debLevB ) THEN |
633 |
|
|
CALL EXCH_UV_XYZ_RL(gU,gV,.TRUE.,myThid) |
634 |
|
|
ENDIF |
635 |
|
|
#endif |
636 |
|
|
|
637 |
jmc |
1.123 |
#ifdef ALLOW_DEBUG |
638 |
|
|
IF ( debugLevel .GE. debLevB ) |
639 |
|
|
& CALL DEBUG_LEAVE( 'DYNAMICS', myThid ) |
640 |
|
|
#endif |
641 |
|
|
|
642 |
cnh |
1.1 |
RETURN |
643 |
|
|
END |