1 |
C $Header$ |
C $Header$ |
2 |
|
C $Name$ |
3 |
|
|
4 |
#include "CPP_EEOPTIONS.h" |
#include "PACKAGES_CONFIG.h" |
5 |
|
#include "CPP_OPTIONS.h" |
6 |
SUBROUTINE DYNAMICS(myThid) |
#undef DYNAMICS_GUGV_EXCH_CHECK |
7 |
C /==========================================================\ |
|
8 |
C | SUBROUTINE DYNAMICS | |
CBOP |
9 |
C | o Controlling routine for the explicit part of the model | |
C !ROUTINE: DYNAMICS |
10 |
C | dynamics. | |
C !INTERFACE: |
11 |
C |==========================================================| |
SUBROUTINE DYNAMICS(myTime, myIter, myThid) |
12 |
C | This routine evaluates the "dynamics" terms for each | |
C !DESCRIPTION: \bv |
13 |
C | block of ocean in turn. Because the blocks of ocean have | |
C *==========================================================* |
14 |
C | overlap regions they are independent of one another. | |
C | SUBROUTINE DYNAMICS |
15 |
C | If terms involving lateral integrals are needed in this | |
C | o Controlling routine for the explicit part of the model |
16 |
C | routine care will be needed. Similarly finite-difference | |
C | dynamics. |
17 |
C | operations with stencils wider than the overlap region | |
C *==========================================================* |
18 |
C | require special consideration. | |
C | This routine evaluates the "dynamics" terms for each |
19 |
C | Notes | |
C | block of ocean in turn. Because the blocks of ocean have |
20 |
C | ===== | |
C | overlap regions they are independent of one another. |
21 |
C | C*P* comments indicating place holders for which code is | |
C | If terms involving lateral integrals are needed in this |
22 |
C | presently being developed. | |
C | routine care will be needed. Similarly finite-difference |
23 |
C \==========================================================/ |
C | operations with stencils wider than the overlap region |
24 |
|
C | require special consideration. |
25 |
|
C | The algorithm... |
26 |
|
C | |
27 |
|
C | "Correction Step" |
28 |
|
C | ================= |
29 |
|
C | Here we update the horizontal velocities with the surface |
30 |
|
C | pressure such that the resulting flow is either consistent |
31 |
|
C | with the free-surface evolution or the rigid-lid: |
32 |
|
C | U[n] = U* + dt x d/dx P |
33 |
|
C | V[n] = V* + dt x d/dy P |
34 |
|
C | W[n] = W* + dt x d/dz P (NH mode) |
35 |
|
C | |
36 |
|
C | "Calculation of Gs" |
37 |
|
C | =================== |
38 |
|
C | This is where all the accelerations and tendencies (ie. |
39 |
|
C | physics, parameterizations etc...) are calculated |
40 |
|
C | rho = rho ( theta[n], salt[n] ) |
41 |
|
C | b = b(rho, theta) |
42 |
|
C | K31 = K31 ( rho ) |
43 |
|
C | Gu[n] = Gu( u[n], v[n], wVel, b, ... ) |
44 |
|
C | Gv[n] = Gv( u[n], v[n], wVel, b, ... ) |
45 |
|
C | Gt[n] = Gt( theta[n], u[n], v[n], wVel, K31, ... ) |
46 |
|
C | Gs[n] = Gs( salt[n], u[n], v[n], wVel, K31, ... ) |
47 |
|
C | |
48 |
|
C | "Time-stepping" or "Prediction" |
49 |
|
C | ================================ |
50 |
|
C | The models variables are stepped forward with the appropriate |
51 |
|
C | time-stepping scheme (currently we use Adams-Bashforth II) |
52 |
|
C | - For momentum, the result is always *only* a "prediction" |
53 |
|
C | in that the flow may be divergent and will be "corrected" |
54 |
|
C | later with a surface pressure gradient. |
55 |
|
C | - Normally for tracers the result is the new field at time |
56 |
|
C | level [n+1} *BUT* in the case of implicit diffusion the result |
57 |
|
C | is also *only* a prediction. |
58 |
|
C | - We denote "predictors" with an asterisk (*). |
59 |
|
C | U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
60 |
|
C | V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
61 |
|
C | theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
62 |
|
C | salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
63 |
|
C | With implicit diffusion: |
64 |
|
C | theta* = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
65 |
|
C | salt* = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
66 |
|
C | (1 + dt * K * d_zz) theta[n] = theta* |
67 |
|
C | (1 + dt * K * d_zz) salt[n] = salt* |
68 |
|
C | |
69 |
|
C *==========================================================* |
70 |
|
C \ev |
71 |
|
C !USES: |
72 |
|
IMPLICIT NONE |
73 |
C == Global variables === |
C == Global variables === |
74 |
#include "SIZE.h" |
#include "SIZE.h" |
75 |
#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
76 |
#include "CG2D.h" |
#include "PARAMS.h" |
77 |
#include "DYNVARS.h" |
#include "DYNVARS.h" |
78 |
|
#ifdef ALLOW_CD_CODE |
79 |
|
#include "CD_CODE_VARS.h" |
80 |
|
#endif |
81 |
|
#include "GRID.h" |
82 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
83 |
|
# include "tamc.h" |
84 |
|
# include "tamc_keys.h" |
85 |
|
# include "FFIELDS.h" |
86 |
|
# include "EOS.h" |
87 |
|
# ifdef ALLOW_KPP |
88 |
|
# include "KPP.h" |
89 |
|
# endif |
90 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
91 |
|
|
92 |
|
C !CALLING SEQUENCE: |
93 |
|
C DYNAMICS() |
94 |
|
C | |
95 |
|
C |-- CALC_EP_FORCING |
96 |
|
C | |
97 |
|
C |-- CALC_GRAD_PHI_SURF |
98 |
|
C | |
99 |
|
C |-- CALC_VISCOSITY |
100 |
|
C | |
101 |
|
C |-- CALC_PHI_HYD |
102 |
|
C | |
103 |
|
C |-- MOM_FLUXFORM |
104 |
|
C | |
105 |
|
C |-- MOM_VECINV |
106 |
|
C | |
107 |
|
C |-- TIMESTEP |
108 |
|
C | |
109 |
|
C |-- OBCS_APPLY_UV |
110 |
|
C | |
111 |
|
C |-- MOM_U_IMPLICIT_R |
112 |
|
C |-- MOM_V_IMPLICIT_R |
113 |
|
C | |
114 |
|
C |-- IMPLDIFF |
115 |
|
C | |
116 |
|
C |-- OBCS_APPLY_UV |
117 |
|
C | |
118 |
|
C |-- CALC_GW |
119 |
|
C | |
120 |
|
C |-- DIAGNOSTICS_FILL |
121 |
|
C |-- DEBUG_STATS_RL |
122 |
|
|
123 |
|
C !INPUT/OUTPUT PARAMETERS: |
124 |
C == Routine arguments == |
C == Routine arguments == |
125 |
|
C myTime - Current time in simulation |
126 |
|
C myIter - Current iteration number in simulation |
127 |
C myThid - Thread number for this instance of the routine. |
C myThid - Thread number for this instance of the routine. |
128 |
|
_RL myTime |
129 |
|
INTEGER myIter |
130 |
INTEGER myThid |
INTEGER myThid |
131 |
|
|
132 |
|
C !LOCAL VARIABLES: |
133 |
C == Local variables |
C == Local variables |
134 |
C xA, yA - Per block temporaries holding face areas |
C fVer[UV] o fVer: Vertical flux term - note fVer |
135 |
C uTrans, vTrans, wTrans - Per block temporaries holding flow transport |
C is "pipelined" in the vertical |
136 |
C o uTrans: Zonal transport |
C so we need an fVer for each |
137 |
C o vTrans: Meridional transport |
C variable. |
138 |
C o wTrans: Vertical transport |
C phiHydC :: hydrostatic potential anomaly at cell center |
139 |
C maskC,maskUp o maskC: land/water mask for tracer cells |
C In z coords phiHyd is the hydrostatic potential |
140 |
C o maskUp: land/water mask for W points |
C (=pressure/rho0) anomaly |
141 |
C aTerm, xTerm, cTerm - Work arrays for holding separate terms in |
C In p coords phiHyd is the geopotential height anomaly. |
142 |
C mTerm, pTerm, tendency equations. |
C phiHydF :: hydrostatic potential anomaly at middle between 2 centers |
143 |
C fZon, fMer, fVer[STUV] o aTerm: Advection term |
C dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom. |
144 |
C o xTerm: Mixing term |
C phiSurfX, :: gradient of Surface potential (Pressure/rho, ocean) |
145 |
C o cTerm: Coriolis term |
C phiSurfY or geopotential (atmos) in X and Y direction |
146 |
C o mTerm: Metric term |
C guDissip :: dissipation tendency (all explicit terms), u component |
147 |
C o pTerm: Pressure term |
C gvDissip :: dissipation tendency (all explicit terms), v component |
148 |
C o fZon: Zonal flux term |
C iMin, iMax - Ranges and sub-block indices on which calculations |
149 |
C o fMer: Meridional flux term |
C jMin, jMax are applied. |
|
C o fVer: Vertical flux term - note fVer |
|
|
C is "pipelined" in the vertical |
|
|
C so we need an fVer for each |
|
|
C variable. |
|
|
C iMin, iMax - Ranges and sub-block indices on which calculations |
|
|
C jMin, jMax are applied. |
|
150 |
C bi, bj |
C bi, bj |
151 |
C k, kUp, kDown, kM1 - Index for layer above and below. kUp and kDown |
C k, kup, - Index for layer above and below. kup and kDown |
152 |
C are switched with layer to be the appropriate index |
C kDown, km1 are switched with layer to be the appropriate |
153 |
C into fVerTerm |
C index into fVerTerm. |
154 |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
155 |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
156 |
_RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiHydF (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
157 |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiHydC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
158 |
_RL wTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL dPhiHydX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
159 |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
160 |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
161 |
_RL aTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
162 |
_RL xTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL guDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
163 |
_RL cTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL gvDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
164 |
_RL mTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
165 |
_RL pTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
166 |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
|
|
_RL fVerS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
|
|
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
|
|
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
|
|
_RL pH (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz) |
|
|
_RL rhokm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL rhokp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL pSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
|
_RL pSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
|
167 |
INTEGER iMin, iMax |
INTEGER iMin, iMax |
168 |
INTEGER jMin, jMax |
INTEGER jMin, jMax |
169 |
INTEGER bi, bj |
INTEGER bi, bj |
170 |
INTEGER i, j |
INTEGER i, j |
171 |
INTEGER k, kM1, kUp, kDown |
INTEGER k, km1, kp1, kup, kDown |
172 |
|
|
173 |
|
#ifdef ALLOW_DIAGNOSTICS |
174 |
|
_RL tmpFac |
175 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
176 |
|
|
177 |
|
|
178 |
|
C--- The algorithm... |
179 |
|
C |
180 |
|
C "Correction Step" |
181 |
|
C ================= |
182 |
|
C Here we update the horizontal velocities with the surface |
183 |
|
C pressure such that the resulting flow is either consistent |
184 |
|
C with the free-surface evolution or the rigid-lid: |
185 |
|
C U[n] = U* + dt x d/dx P |
186 |
|
C V[n] = V* + dt x d/dy P |
187 |
|
C |
188 |
|
C "Calculation of Gs" |
189 |
|
C =================== |
190 |
|
C This is where all the accelerations and tendencies (ie. |
191 |
|
C physics, parameterizations etc...) are calculated |
192 |
|
C rho = rho ( theta[n], salt[n] ) |
193 |
|
C b = b(rho, theta) |
194 |
|
C K31 = K31 ( rho ) |
195 |
|
C Gu[n] = Gu( u[n], v[n], wVel, b, ... ) |
196 |
|
C Gv[n] = Gv( u[n], v[n], wVel, b, ... ) |
197 |
|
C Gt[n] = Gt( theta[n], u[n], v[n], wVel, K31, ... ) |
198 |
|
C Gs[n] = Gs( salt[n], u[n], v[n], wVel, K31, ... ) |
199 |
|
C |
200 |
|
C "Time-stepping" or "Prediction" |
201 |
|
C ================================ |
202 |
|
C The models variables are stepped forward with the appropriate |
203 |
|
C time-stepping scheme (currently we use Adams-Bashforth II) |
204 |
|
C - For momentum, the result is always *only* a "prediction" |
205 |
|
C in that the flow may be divergent and will be "corrected" |
206 |
|
C later with a surface pressure gradient. |
207 |
|
C - Normally for tracers the result is the new field at time |
208 |
|
C level [n+1} *BUT* in the case of implicit diffusion the result |
209 |
|
C is also *only* a prediction. |
210 |
|
C - We denote "predictors" with an asterisk (*). |
211 |
|
C U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
212 |
|
C V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
213 |
|
C theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
214 |
|
C salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
215 |
|
C With implicit diffusion: |
216 |
|
C theta* = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
217 |
|
C salt* = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
218 |
|
C (1 + dt * K * d_zz) theta[n] = theta* |
219 |
|
C (1 + dt * K * d_zz) salt[n] = salt* |
220 |
|
C--- |
221 |
|
CEOP |
222 |
|
|
223 |
|
#ifdef ALLOW_DEBUG |
224 |
|
IF ( debugLevel .GE. debLevB ) |
225 |
|
& CALL DEBUG_ENTER( 'DYNAMICS', myThid ) |
226 |
|
#endif |
227 |
|
|
228 |
|
C-- Call to routine for calculation of |
229 |
|
C Eliassen-Palm-flux-forced U-tendency, |
230 |
|
C if desired: |
231 |
|
#ifdef INCLUDE_EP_FORCING_CODE |
232 |
|
CALL CALC_EP_FORCING(myThid) |
233 |
|
#endif |
234 |
|
|
235 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
236 |
|
C-- HPF directive to help TAMC |
237 |
|
CHPF$ INDEPENDENT |
238 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
239 |
|
|
240 |
|
DO bj=myByLo(myThid),myByHi(myThid) |
241 |
|
|
242 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
243 |
|
C-- HPF directive to help TAMC |
244 |
|
CHPF$ INDEPENDENT, NEW (fVerU,fVerV |
245 |
|
CHPF$& ,phiHydF |
246 |
|
CHPF$& ,KappaRU,KappaRV |
247 |
|
CHPF$& ) |
248 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
249 |
|
|
250 |
|
DO bi=myBxLo(myThid),myBxHi(myThid) |
251 |
|
|
252 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
253 |
|
act1 = bi - myBxLo(myThid) |
254 |
|
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
255 |
|
act2 = bj - myByLo(myThid) |
256 |
|
max2 = myByHi(myThid) - myByLo(myThid) + 1 |
257 |
|
act3 = myThid - 1 |
258 |
|
max3 = nTx*nTy |
259 |
|
act4 = ikey_dynamics - 1 |
260 |
|
idynkey = (act1 + 1) + act2*max1 |
261 |
|
& + act3*max1*max2 |
262 |
|
& + act4*max1*max2*max3 |
263 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
264 |
|
|
265 |
C-- Set up work arrays with valid (i.e. not NaN) values |
C-- Set up work arrays with valid (i.e. not NaN) values |
266 |
C These inital values do not alter the numerical results. They |
C These inital values do not alter the numerical results. They |
267 |
C just ensure that all memory references are to valid floating |
C just ensure that all memory references are to valid floating |
268 |
C point numbers. This prevents spurious hardware signals due to |
C point numbers. This prevents spurious hardware signals due to |
269 |
C uninitialised but inert locations. |
C uninitialised but inert locations. |
|
DO j=1-OLy,sNy+OLy |
|
|
DO i=1-OLx,sNx+OLx |
|
|
xA(i,j) = 0.*1. _d 37 |
|
|
yA(i,j) = 0.*1. _d 37 |
|
|
uTrans(i,j) = 0.*1. _d 37 |
|
|
vTrans(i,j) = 0.*1. _d 37 |
|
|
aTerm(i,j) = 0.*1. _d 37 |
|
|
xTerm(i,j) = 0.*1. _d 37 |
|
|
cTerm(i,j) = 0.*1. _d 37 |
|
|
mTerm(i,j) = 0.*1. _d 37 |
|
|
pTerm(i,j) = 0.*1. _d 37 |
|
|
fZon(i,j) = 0.*1. _d 37 |
|
|
fMer(i,j) = 0.*1. _d 37 |
|
|
DO K=1,nZ |
|
|
pH (i,j,k) = 0.*1. _d 37 |
|
|
ENDDO |
|
|
rhokm1(i,j) = 0. _d 0 |
|
|
rhokp1(i,j) = 0. _d 0 |
|
|
ENDDO |
|
|
ENDDO |
|
|
C-- Set up work arrays that need valid initial values |
|
|
DO j=1-OLy,sNy+OLy |
|
|
DO i=1-OLx,sNx+OLx |
|
|
wTrans(i,j) = 0. _d 0 |
|
|
fVerT(i,j,1) = 0. _d 0 |
|
|
fVerT(i,j,2) = 0. _d 0 |
|
|
fVerS(i,j,1) = 0. _d 0 |
|
|
fVerS(i,j,2) = 0. _d 0 |
|
|
fVerU(i,j,1) = 0. _d 0 |
|
|
fVerU(i,j,2) = 0. _d 0 |
|
|
fVerV(i,j,1) = 0. _d 0 |
|
|
fVerV(i,j,2) = 0. _d 0 |
|
|
ENDDO |
|
|
ENDDO |
|
270 |
|
|
271 |
DO bj=myByLo(myThid),myByHi(myThid) |
DO k=1,Nr |
272 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
DO j=1-OLy,sNy+OLy |
273 |
|
DO i=1-OLx,sNx+OLx |
274 |
C-- Boundary condition on hydrostatic pressure is pH(z=0)=0 |
KappaRU(i,j,k) = 0. _d 0 |
275 |
|
KappaRV(i,j,k) = 0. _d 0 |
276 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
277 |
|
cph( |
278 |
|
c-- need some re-initialisation here to break dependencies |
279 |
|
cph) |
280 |
|
gU(i,j,k,bi,bj) = 0. _d 0 |
281 |
|
gV(i,j,k,bi,bj) = 0. _d 0 |
282 |
|
#endif |
283 |
|
ENDDO |
284 |
|
ENDDO |
285 |
|
ENDDO |
286 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
287 |
DO i=1-OLx,sNx+OLx |
DO i=1-OLx,sNx+OLx |
288 |
pH(i,j,1) = 0. _d 0 |
fVerU (i,j,1) = 0. _d 0 |
289 |
|
fVerU (i,j,2) = 0. _d 0 |
290 |
|
fVerV (i,j,1) = 0. _d 0 |
291 |
|
fVerV (i,j,2) = 0. _d 0 |
292 |
|
phiHydF (i,j) = 0. _d 0 |
293 |
|
phiHydC (i,j) = 0. _d 0 |
294 |
|
dPhiHydX(i,j) = 0. _d 0 |
295 |
|
dPhiHydY(i,j) = 0. _d 0 |
296 |
|
phiSurfX(i,j) = 0. _d 0 |
297 |
|
phiSurfY(i,j) = 0. _d 0 |
298 |
|
guDissip(i,j) = 0. _d 0 |
299 |
|
gvDissip(i,j) = 0. _d 0 |
300 |
ENDDO |
ENDDO |
301 |
ENDDO |
ENDDO |
302 |
|
|
303 |
iMin = 1-OLx+1 |
C-- Start computation of dynamics |
304 |
iMax = sNx+OLx |
iMin = 0 |
305 |
jMin = 1-OLy+1 |
iMax = sNx+1 |
306 |
jMax = sNy+OLy |
jMin = 0 |
307 |
|
jMax = sNy+1 |
308 |
C-- Calculate gradient of surface pressure |
|
309 |
CALL GRAD_PSURF( |
#ifdef ALLOW_AUTODIFF_TAMC |
310 |
I bi,bj,iMin,iMax,jMin,jMax, |
CADJ STORE wvel (:,:,:,bi,bj) = |
311 |
O pSurfX,pSurfY, |
CADJ & comlev1_bibj, key = idynkey, byte = isbyte |
312 |
I myThid) |
#endif /* ALLOW_AUTODIFF_TAMC */ |
313 |
|
|
314 |
C-- Update fields in top level according to tendency terms |
C-- Explicit part of the Surface Potentiel Gradient (add in TIMESTEP) |
315 |
CALL TIMESTEP( |
C (note: this loop will be replaced by CALL CALC_GRAD_ETA) |
316 |
I bi,bj,iMin,iMax,jMin,jMax,1,pSurfX,pSurfY,myThid) |
IF (implicSurfPress.NE.1.) THEN |
317 |
|
CALL CALC_GRAD_PHI_SURF( |
318 |
DO K=2,Nz |
I bi,bj,iMin,iMax,jMin,jMax, |
319 |
C-- Update fields in Kth level according to tendency terms |
I etaN, |
320 |
CALL TIMESTEP( |
O phiSurfX,phiSurfY, |
321 |
I bi,bj,iMin,iMax,jMin,jMax,K,pSurfX,pSurfY,myThid) |
I myThid ) |
322 |
C Density of K-1 level (above W(K)) reference to K level |
ENDIF |
323 |
CALL FIND_RHO( |
|
324 |
I bi, bj, iMin, iMax, jMin, jMax, K-1, K, 'LINEAR', |
#ifdef ALLOW_AUTODIFF_TAMC |
325 |
O rhoKm1, |
CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte |
326 |
I myThid ) |
CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte |
327 |
C Density of K level (below W(K)) reference to K level |
#ifdef ALLOW_KPP |
328 |
CALL FIND_RHO( |
CADJ STORE KPPviscAz (:,:,:,bi,bj) |
329 |
I bi, bj, iMin, iMax, jMin, jMax, K, K, 'LINEAR', |
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
330 |
O rhoKp1, |
#endif /* ALLOW_KPP */ |
331 |
I myThid ) |
#endif /* ALLOW_AUTODIFF_TAMC */ |
332 |
C-- Calculate static stability and mix where convectively unstable |
|
333 |
CALL CONVECT( |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
334 |
I bi,bj,iMin,iMax,jMin,jMax,K,rhoKm1,rhoKp1,myThid) |
C-- Calculate the total vertical diffusivity |
335 |
C Density of K-1 level (above W(K)) reference to K-1 level |
DO k=1,Nr |
336 |
CALL FIND_RHO( |
CALL CALC_VISCOSITY( |
337 |
I bi, bj, iMin, iMax, jMin, jMax, K-1, K-1, 'LINEAR', |
I bi,bj,iMin,iMax,jMin,jMax,k, |
338 |
O rhoKm1, |
O KappaRU,KappaRV, |
|
I myThid ) |
|
|
C-- Integrate hydrostatic balance for pH with BC of pH(z=0)=0 |
|
|
CALL CALC_PH( |
|
|
I bi,bj,iMin,iMax,jMin,jMax,K,rhoKm1, |
|
|
U pH, |
|
|
I myThid ) |
|
|
ENDDO ! K |
|
|
|
|
|
C Density of Nz level (bottom level) reference to Nz level |
|
|
CALL FIND_RHO( |
|
|
I bi, bj, iMin, iMax, jMin, jMax, Nz, Nz, 'LINEAR', |
|
|
O rhoKm1, |
|
|
I myThid ) |
|
|
C-- Integrate hydrostatic balance for pH with BC of pH(z=0)=0 |
|
|
CALL CALC_PH( |
|
|
I bi,bj,iMin,iMax,jMin,jMax,Nz+1,rhoKm1, |
|
|
U pH, |
|
|
I myThid ) |
|
|
|
|
|
DO K = Nz, 1, -1 |
|
|
kM1 =max(1,k-1) ! Points to level above k (=k-1) |
|
|
kUp =1+MOD(k+1,2) ! Cycles through 1,2 to point to layer above |
|
|
kDown=1+MOD(k,2) ! Cycles through 2,1 to point to current layer |
|
|
iMin = 1-OLx+2 |
|
|
iMax = sNx+OLx-1 |
|
|
jMin = 1-OLy+2 |
|
|
jMax = sNy+OLy-1 |
|
|
|
|
|
C-- Get temporary terms used by tendency routines |
|
|
CALL CALC_COMMON_FACTORS ( |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
|
|
O xA,yA,uTrans,vTrans,wTrans,maskC,maskUp, |
|
339 |
I myThid) |
I myThid) |
340 |
|
ENDDO |
341 |
|
#endif |
342 |
|
|
343 |
C-- Calculate accelerations in the momentum equations |
#ifdef ALLOW_AUTODIFF_TAMC |
344 |
CALL CALC_MOM_RHS( |
CADJ STORE KappaRU(:,:,:) |
345 |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
346 |
I xA,yA,uTrans,vTrans,wTrans,maskC, |
CADJ STORE KappaRV(:,:,:) |
347 |
I pH, |
CADJ & = comlev1_bibj, key=idynkey, byte=isbyte |
348 |
U aTerm,xTerm,cTerm,mTerm,pTerm, |
#endif /* ALLOW_AUTODIFF_TAMC */ |
349 |
U fZon, fMer, fVerU, fVerV, |
|
350 |
I myThid) |
C-- Start of dynamics loop |
351 |
|
DO k=1,Nr |
352 |
|
|
353 |
|
C-- km1 Points to level above k (=k-1) |
354 |
|
C-- kup Cycles through 1,2 to point to layer above |
355 |
|
C-- kDown Cycles through 2,1 to point to current layer |
356 |
|
|
357 |
|
km1 = MAX(1,k-1) |
358 |
|
kp1 = MIN(k+1,Nr) |
359 |
|
kup = 1+MOD(k+1,2) |
360 |
|
kDown= 1+MOD(k,2) |
361 |
|
|
362 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
363 |
|
kkey = (idynkey-1)*Nr + k |
364 |
|
c |
365 |
|
CADJ STORE totphihyd (:,:,k,bi,bj) |
366 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
367 |
|
CADJ STORE theta (:,:,k,bi,bj) |
368 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
369 |
|
CADJ STORE salt (:,:,k,bi,bj) |
370 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
371 |
|
CADJ STORE gt(:,:,k,bi,bj) |
372 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
373 |
|
CADJ STORE gs(:,:,k,bi,bj) |
374 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
375 |
|
# ifdef NONLIN_FRSURF |
376 |
|
cph-test |
377 |
|
CADJ STORE phiHydC (:,:) |
378 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
379 |
|
CADJ STORE phiHydF (:,:) |
380 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
381 |
|
CADJ STORE gudissip (:,:) |
382 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
383 |
|
CADJ STORE gvdissip (:,:) |
384 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
385 |
|
CADJ STORE fVerU (:,:,:) |
386 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
387 |
|
CADJ STORE fVerV (:,:,:) |
388 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
389 |
|
CADJ STORE gu(:,:,k,bi,bj) |
390 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
391 |
|
CADJ STORE gv(:,:,k,bi,bj) |
392 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
393 |
|
CADJ STORE gunm1(:,:,k,bi,bj) |
394 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
395 |
|
CADJ STORE gvnm1(:,:,k,bi,bj) |
396 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
397 |
|
# ifdef ALLOW_CD_CODE |
398 |
|
CADJ STORE unm1(:,:,k,bi,bj) |
399 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
400 |
|
CADJ STORE vnm1(:,:,k,bi,bj) |
401 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
402 |
|
CADJ STORE uVelD(:,:,k,bi,bj) |
403 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
404 |
|
CADJ STORE vVelD(:,:,k,bi,bj) |
405 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
406 |
|
# endif |
407 |
|
# endif |
408 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
409 |
|
|
410 |
|
C-- Integrate hydrostatic balance for phiHyd with BC of |
411 |
|
C phiHyd(z=0)=0 |
412 |
|
IF ( implicitIntGravWave ) THEN |
413 |
|
CALL CALC_PHI_HYD( |
414 |
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
415 |
|
I gT, gS, |
416 |
|
U phiHydF, |
417 |
|
O phiHydC, dPhiHydX, dPhiHydY, |
418 |
|
I myTime, myIter, myThid ) |
419 |
|
ELSE |
420 |
|
CALL CALC_PHI_HYD( |
421 |
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
422 |
|
I theta, salt, |
423 |
|
U phiHydF, |
424 |
|
O phiHydC, dPhiHydX, dPhiHydY, |
425 |
|
I myTime, myIter, myThid ) |
426 |
|
ENDIF |
427 |
|
|
428 |
|
C-- Calculate accelerations in the momentum equations (gU, gV, ...) |
429 |
|
C and step forward storing the result in gU, gV, etc... |
430 |
|
IF ( momStepping ) THEN |
431 |
|
#ifdef ALLOW_MOM_FLUXFORM |
432 |
|
IF (.NOT. vectorInvariantMomentum) CALL MOM_FLUXFORM( |
433 |
|
I bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown, |
434 |
|
I KappaRU, KappaRV, |
435 |
|
U fVerU, fVerV, |
436 |
|
O guDissip, gvDissip, |
437 |
|
I myTime, myIter, myThid) |
438 |
|
#endif |
439 |
|
#ifdef ALLOW_MOM_VECINV |
440 |
|
IF (vectorInvariantMomentum) THEN |
441 |
|
C |
442 |
|
# ifdef ALLOW_AUTODIFF_TAMC |
443 |
|
# ifdef NONLIN_FRSURF |
444 |
|
CADJ STORE fVerU(:,:,:) |
445 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
446 |
|
CADJ STORE fVerV(:,:,:) |
447 |
|
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
448 |
|
# endif |
449 |
|
# endif /* ALLOW_AUTODIFF_TAMC */ |
450 |
|
C |
451 |
|
CALL MOM_VECINV( |
452 |
|
I bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown, |
453 |
|
I KappaRU, KappaRV, |
454 |
|
U fVerU, fVerV, |
455 |
|
O guDissip, gvDissip, |
456 |
|
I myTime, myIter, myThid) |
457 |
|
ENDIF |
458 |
|
#endif |
459 |
|
CALL TIMESTEP( |
460 |
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
461 |
|
I dPhiHydX,dPhiHydY, phiSurfX, phiSurfY, |
462 |
|
I guDissip, gvDissip, |
463 |
|
I myTime, myIter, myThid) |
464 |
|
|
465 |
|
#ifdef ALLOW_OBCS |
466 |
|
C-- Apply open boundary conditions |
467 |
|
IF (useOBCS) THEN |
468 |
|
CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid ) |
469 |
|
ENDIF |
470 |
|
#endif /* ALLOW_OBCS */ |
471 |
|
|
472 |
C-- Calculate active tracer tendencies |
ENDIF |
|
CALL CALC_GT( |
|
|
I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
|
|
I xA,yA,uTrans,vTrans,wTrans,maskUp, |
|
|
U aTerm,xTerm,fZon,fMer,fVerT, |
|
|
I myThid) |
|
|
Cdbg CALL CALC_GS( |
|
|
Cdbg I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
|
|
Cdbg I xA,yA,uTrans,vTrans,wTrans,maskUp, |
|
|
Cdbg U aTerm,xTerm,fZon,fMer,fVerS, |
|
|
Cdbg I myThid) |
|
473 |
|
|
474 |
|
|
475 |
|
C-- end of dynamics k loop (1:Nr) |
476 |
ENDDO |
ENDDO |
477 |
|
|
478 |
|
C-- Implicit Vertical advection & viscosity |
479 |
|
#if (defined (INCLUDE_IMPLVERTADV_CODE) && defined (ALLOW_MOM_COMMON)) |
480 |
|
IF ( momImplVertAdv ) THEN |
481 |
|
CALL MOM_U_IMPLICIT_R( kappaRU, |
482 |
|
I bi, bj, myTime, myIter, myThid ) |
483 |
|
CALL MOM_V_IMPLICIT_R( kappaRV, |
484 |
|
I bi, bj, myTime, myIter, myThid ) |
485 |
|
ELSEIF ( implicitViscosity ) THEN |
486 |
|
#else /* INCLUDE_IMPLVERTADV_CODE */ |
487 |
|
IF ( implicitViscosity ) THEN |
488 |
|
#endif /* INCLUDE_IMPLVERTADV_CODE */ |
489 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
490 |
|
CADJ STORE KappaRU(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte |
491 |
|
CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
492 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
493 |
|
CALL IMPLDIFF( |
494 |
|
I bi, bj, iMin, iMax, jMin, jMax, |
495 |
|
I -1, KappaRU,recip_HFacW, |
496 |
|
U gU, |
497 |
|
I myThid ) |
498 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
499 |
|
CADJ STORE KappaRV(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte |
500 |
|
CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
501 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
502 |
|
CALL IMPLDIFF( |
503 |
|
I bi, bj, iMin, iMax, jMin, jMax, |
504 |
|
I -2, KappaRV,recip_HFacS, |
505 |
|
U gV, |
506 |
|
I myThid ) |
507 |
|
ENDIF |
508 |
|
|
509 |
|
#ifdef ALLOW_OBCS |
510 |
|
C-- Apply open boundary conditions |
511 |
|
IF ( useOBCS .AND.(implicitViscosity.OR.momImplVertAdv) ) THEN |
512 |
|
DO K=1,Nr |
513 |
|
CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid ) |
514 |
|
ENDDO |
515 |
|
ENDIF |
516 |
|
#endif /* ALLOW_OBCS */ |
517 |
|
|
518 |
|
#ifdef ALLOW_CD_CODE |
519 |
|
IF (implicitViscosity.AND.useCDscheme) THEN |
520 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
521 |
|
CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
522 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
523 |
|
CALL IMPLDIFF( |
524 |
|
I bi, bj, iMin, iMax, jMin, jMax, |
525 |
|
I 0, KappaRU,recip_HFacW, |
526 |
|
U vVelD, |
527 |
|
I myThid ) |
528 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
529 |
|
CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte |
530 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
531 |
|
CALL IMPLDIFF( |
532 |
|
I bi, bj, iMin, iMax, jMin, jMax, |
533 |
|
I 0, KappaRV,recip_HFacS, |
534 |
|
U uVelD, |
535 |
|
I myThid ) |
536 |
|
ENDIF |
537 |
|
#endif /* ALLOW_CD_CODE */ |
538 |
|
C-- End implicit Vertical advection & viscosity |
539 |
|
|
540 |
ENDDO |
ENDDO |
541 |
ENDDO |
ENDDO |
542 |
|
|
543 |
|
#ifdef ALLOW_OBCS |
544 |
|
IF (useOBCS) THEN |
545 |
|
CALL OBCS_PRESCRIBE_EXCHANGES(myThid) |
546 |
|
ENDIF |
547 |
|
#endif |
548 |
|
|
549 |
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
550 |
|
|
551 |
|
#ifdef ALLOW_NONHYDROSTATIC |
552 |
|
C-- Step forward W field in N-H algorithm |
553 |
|
IF ( nonHydrostatic ) THEN |
554 |
|
#ifdef ALLOW_DEBUG |
555 |
|
IF ( debugLevel .GE. debLevB ) |
556 |
|
& CALL DEBUG_CALL('CALC_GW', myThid ) |
557 |
|
#endif |
558 |
|
CALL TIMER_START('CALC_GW [DYNAMICS]',myThid) |
559 |
|
CALL CALC_GW( myTime, myIter, myThid ) |
560 |
|
ENDIF |
561 |
|
IF ( nonHydrostatic.OR.implicitIntGravWave ) |
562 |
|
& CALL TIMESTEP_WVEL( myTime, myIter, myThid ) |
563 |
|
IF ( nonHydrostatic ) |
564 |
|
& CALL TIMER_STOP ('CALC_GW [DYNAMICS]',myThid) |
565 |
|
#endif |
566 |
|
|
567 |
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
568 |
|
|
569 |
|
Cml( |
570 |
|
C In order to compare the variance of phiHydLow of a p/z-coordinate |
571 |
|
C run with etaH of a z/p-coordinate run the drift of phiHydLow |
572 |
|
C has to be removed by something like the following subroutine: |
573 |
|
C CALL REMOVE_MEAN_RL( 1, phiHydLow, maskH, maskH, rA, drF, |
574 |
|
C & 'phiHydLow', myThid ) |
575 |
|
Cml) |
576 |
|
|
577 |
|
#ifdef ALLOW_DIAGNOSTICS |
578 |
|
IF ( useDiagnostics ) THEN |
579 |
|
|
580 |
|
CALL DIAGNOSTICS_FILL(totPhihyd,'PHIHYD ',0,Nr,0,1,1,myThid) |
581 |
|
CALL DIAGNOSTICS_FILL(phiHydLow,'PHIBOT ',0, 1,0,1,1,myThid) |
582 |
|
|
583 |
|
tmpFac = 1. _d 0 |
584 |
|
CALL DIAGNOSTICS_SCALE_FILL(totPhihyd,tmpFac,2, |
585 |
|
& 'PHIHYDSQ',0,Nr,0,1,1,myThid) |
586 |
|
|
587 |
|
CALL DIAGNOSTICS_SCALE_FILL(phiHydLow,tmpFac,2, |
588 |
|
& 'PHIBOTSQ',0, 1,0,1,1,myThid) |
589 |
|
|
590 |
|
ENDIF |
591 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
592 |
|
|
593 |
|
#ifdef ALLOW_DEBUG |
594 |
|
If ( debugLevel .GE. debLevB ) THEN |
595 |
|
CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid) |
596 |
|
CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid) |
597 |
|
CALL DEBUG_STATS_RL(Nr,vVel,'Vvel (DYNAMICS)',myThid) |
598 |
|
CALL DEBUG_STATS_RL(Nr,wVel,'Wvel (DYNAMICS)',myThid) |
599 |
|
CALL DEBUG_STATS_RL(Nr,theta,'Theta (DYNAMICS)',myThid) |
600 |
|
CALL DEBUG_STATS_RL(Nr,salt,'Salt (DYNAMICS)',myThid) |
601 |
|
CALL DEBUG_STATS_RL(Nr,gU,'Gu (DYNAMICS)',myThid) |
602 |
|
CALL DEBUG_STATS_RL(Nr,gV,'Gv (DYNAMICS)',myThid) |
603 |
|
CALL DEBUG_STATS_RL(Nr,gT,'Gt (DYNAMICS)',myThid) |
604 |
|
CALL DEBUG_STATS_RL(Nr,gS,'Gs (DYNAMICS)',myThid) |
605 |
|
#ifndef ALLOW_ADAMSBASHFORTH_3 |
606 |
|
CALL DEBUG_STATS_RL(Nr,guNm1,'GuNm1 (DYNAMICS)',myThid) |
607 |
|
CALL DEBUG_STATS_RL(Nr,gvNm1,'GvNm1 (DYNAMICS)',myThid) |
608 |
|
CALL DEBUG_STATS_RL(Nr,gtNm1,'GtNm1 (DYNAMICS)',myThid) |
609 |
|
CALL DEBUG_STATS_RL(Nr,gsNm1,'GsNm1 (DYNAMICS)',myThid) |
610 |
|
#endif |
611 |
|
ENDIF |
612 |
|
#endif |
613 |
|
|
614 |
|
#ifdef DYNAMICS_GUGV_EXCH_CHECK |
615 |
|
C- jmc: For safety checking only: This Exchange here should not change |
616 |
|
C the solution. If solution changes, it means something is wrong, |
617 |
|
C but it does not mean that it is less wrong with this exchange. |
618 |
|
IF ( debugLevel .GT. debLevB ) THEN |
619 |
|
CALL EXCH_UV_XYZ_RL(gU,gV,.TRUE.,myThid) |
620 |
|
ENDIF |
621 |
|
#endif |
622 |
|
|
623 |
|
#ifdef ALLOW_DEBUG |
624 |
|
IF ( debugLevel .GE. debLevB ) |
625 |
|
& CALL DEBUG_LEAVE( 'DYNAMICS', myThid ) |
626 |
|
#endif |
627 |
|
|
628 |
RETURN |
RETURN |
629 |
END |
END |