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revision 1.83.4.6 by heimbach, Tue Jun 24 23:05:28 2003 UTC revision 1.160 by jmc, Thu Dec 1 14:22:27 2011 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  C $Name$
3    
4    #include "PACKAGES_CONFIG.h"
5  #include "CPP_OPTIONS.h"  #include "CPP_OPTIONS.h"
6    #ifdef ALLOW_OBCS
7    # include "OBCS_OPTIONS.h"
8    #endif
9    
10    #undef DYNAMICS_GUGV_EXCH_CHECK
11    
12  CBOP  CBOP
13  C     !ROUTINE: DYNAMICS  C     !ROUTINE: DYNAMICS
# Line 9  C     !INTERFACE: Line 15  C     !INTERFACE:
15        SUBROUTINE DYNAMICS(myTime, myIter, myThid)        SUBROUTINE DYNAMICS(myTime, myIter, myThid)
16  C     !DESCRIPTION: \bv  C     !DESCRIPTION: \bv
17  C     *==========================================================*  C     *==========================================================*
18  C     | SUBROUTINE DYNAMICS                                        C     | SUBROUTINE DYNAMICS
19  C     | o Controlling routine for the explicit part of the model    C     | o Controlling routine for the explicit part of the model
20  C     |   dynamics.                                                C     |   dynamics.
21  C     *==========================================================*  C     *==========================================================*
22  C     | This routine evaluates the "dynamics" terms for each        C     | This routine evaluates the "dynamics" terms for each
23  C     | block of ocean in turn. Because the blocks of ocean have    C     | block of ocean in turn. Because the blocks of ocean have
24  C     | overlap regions they are independent of one another.        C     | overlap regions they are independent of one another.
25  C     | If terms involving lateral integrals are needed in this    C     | If terms involving lateral integrals are needed in this
26  C     | routine care will be needed. Similarly finite-difference    C     | routine care will be needed. Similarly finite-difference
27  C     | operations with stencils wider than the overlap region      C     | operations with stencils wider than the overlap region
28  C     | require special consideration.                              C     | require special consideration.
29  C     | The algorithm...  C     | The algorithm...
30  C     |  C     |
31  C     | "Correction Step"  C     | "Correction Step"
# Line 29  C     | pressure such that the resulting Line 35  C     | pressure such that the resulting
35  C     | with the free-surface evolution or the rigid-lid:  C     | with the free-surface evolution or the rigid-lid:
36  C     |   U[n] = U* + dt x d/dx P  C     |   U[n] = U* + dt x d/dx P
37  C     |   V[n] = V* + dt x d/dy P  C     |   V[n] = V* + dt x d/dy P
38    C     |   W[n] = W* + dt x d/dz P  (NH mode)
39  C     |  C     |
40  C     | "Calculation of Gs"  C     | "Calculation of Gs"
41  C     | ===================  C     | ===================
# Line 72  C     == Global variables === Line 79  C     == Global variables ===
79  #include "EEPARAMS.h"  #include "EEPARAMS.h"
80  #include "PARAMS.h"  #include "PARAMS.h"
81  #include "DYNVARS.h"  #include "DYNVARS.h"
82  #include "GRID.h"  #ifdef ALLOW_CD_CODE
83  #ifdef ALLOW_PASSIVE_TRACER  #include "CD_CODE_VARS.h"
 #include "TR1.h"  
84  #endif  #endif
85    #include "GRID.h"
86  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
87  # include "tamc.h"  # include "tamc.h"
88  # include "tamc_keys.h"  # include "tamc_keys.h"
# Line 84  C     == Global variables === Line 91  C     == Global variables ===
91  # ifdef ALLOW_KPP  # ifdef ALLOW_KPP
92  #  include "KPP.h"  #  include "KPP.h"
93  # endif  # endif
94    # ifdef ALLOW_PTRACERS
95    #  include "PTRACERS_SIZE.h"
96    #  include "PTRACERS_FIELDS.h"
97    # endif
98    # ifdef ALLOW_OBCS
99    #  include "OBCS_FIELDS.h"
100    #  ifdef ALLOW_PTRACERS
101    #   include "OBCS_PTRACERS.h"
102    #  endif
103    # endif
104    # ifdef ALLOW_MOM_FLUXFORM
105    #  include "MOM_FLUXFORM.h"
106    # endif
107  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
108    
109  C     !CALLING SEQUENCE:  C     !CALLING SEQUENCE:
110  C     DYNAMICS()  C     DYNAMICS()
111  C      |  C      |
112    C      |-- CALC_EP_FORCING
113    C      |
114  C      |-- CALC_GRAD_PHI_SURF  C      |-- CALC_GRAD_PHI_SURF
115  C      |  C      |
116  C      |-- CALC_VISCOSITY  C      |-- CALC_VISCOSITY
117  C      |  C      |
118  C      |-- CALC_PHI_HYD    C      |-- CALC_PHI_HYD
119  C      |  C      |
120  C      |-- MOM_FLUXFORM    C      |-- MOM_FLUXFORM
121  C      |  C      |
122  C      |-- MOM_VECINV      C      |-- MOM_VECINV
123  C      |  C      |
124  C      |-- TIMESTEP        C      |-- TIMESTEP
125  C      |  C      |
126  C      |-- OBCS_APPLY_UV  C      |-- OBCS_APPLY_UV
127    C      |
128    C      |-- MOM_U_IMPLICIT_R
129    C      |-- MOM_V_IMPLICIT_R
130  C      |  C      |
131  C      |-- IMPLDIFF        C      |-- IMPLDIFF
132  C      |  C      |
133  C      |-- OBCS_APPLY_UV  C      |-- OBCS_APPLY_UV
134  C      |  C      |
135  C      |-- CALL TIMEAVE_CUMUL_1T  C      |-- CALC_GW
136  C      |-- CALL DEBUG_STATS_RL  C      |
137    C      |-- DIAGNOSTICS_FILL
138    C      |-- DEBUG_STATS_RL
139    
140  C     !INPUT/OUTPUT PARAMETERS:  C     !INPUT/OUTPUT PARAMETERS:
141  C     == Routine arguments ==  C     == Routine arguments ==
142  C     myTime - Current time in simulation  C     myTime :: Current time in simulation
143  C     myIter - Current iteration number in simulation  C     myIter :: Current iteration number in simulation
144  C     myThid - Thread number for this instance of the routine.  C     myThid :: Thread number for this instance of the routine.
145        _RL myTime        _RL myTime
146        INTEGER myIter        INTEGER myIter
147        INTEGER myThid        INTEGER myThid
148    
149    C     !FUNCTIONS:
150    #ifdef ALLOW_DIAGNOSTICS
151          LOGICAL  DIAGNOSTICS_IS_ON
152          EXTERNAL DIAGNOSTICS_IS_ON
153    #endif
154    
155  C     !LOCAL VARIABLES:  C     !LOCAL VARIABLES:
156  C     == Local variables  C     == Local variables
157  C     fVer[STUV]               o fVer: Vertical flux term - note fVer  C     fVer[UV]               o fVer: Vertical flux term - note fVer
158  C                                      is "pipelined" in the vertical  C                                    is "pipelined" in the vertical
159  C                                      so we need an fVer for each  C                                    so we need an fVer for each
160  C                                      variable.  C                                    variable.
161  C     phiHydC    :: hydrostatic potential anomaly at cell center  C     phiHydC    :: hydrostatic potential anomaly at cell center
162  C                   In z coords phiHyd is the hydrostatic potential  C                   In z coords phiHyd is the hydrostatic potential
163  C                      (=pressure/rho0) anomaly  C                      (=pressure/rho0) anomaly
# Line 133  C     phiHydF    :: hydrostatic potentia Line 166  C     phiHydF    :: hydrostatic potentia
166  C     dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom.  C     dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom.
167  C     phiSurfX,  ::  gradient of Surface potential (Pressure/rho, ocean)  C     phiSurfX,  ::  gradient of Surface potential (Pressure/rho, ocean)
168  C     phiSurfY             or geopotential (atmos) in X and Y direction  C     phiSurfY             or geopotential (atmos) in X and Y direction
169    C     guDissip   :: dissipation tendency (all explicit terms), u component
170    C     gvDissip   :: dissipation tendency (all explicit terms), v component
171    C     KappaRU    :: vertical viscosity
172    C     KappaRV    :: vertical viscosity
173  C     iMin, iMax     - Ranges and sub-block indices on which calculations  C     iMin, iMax     - Ranges and sub-block indices on which calculations
174  C     jMin, jMax       are applied.  C     jMin, jMax       are applied.
175  C     bi, bj  C     bi, bj
176  C     k, kup,        - Index for layer above and below. kup and kDown  C     k, kup,        - Index for layer above and below. kup and kDown
177  C     kDown, km1       are switched with layer to be the appropriate  C     kDown, km1       are switched with layer to be the appropriate
178  C                      index into fVerTerm.  C                      index into fVerTerm.
179        _RL fVerU   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)        _RL fVerU   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)
180        _RL fVerV   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)        _RL fVerV   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)
# Line 147  C                      index into fVerTe Line 184  C                      index into fVerTe
184        _RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly)        _RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly)
185        _RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
186        _RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
187          _RL guDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
188          _RL gvDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
189        _RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)        _RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
190        _RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)        _RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
191    
# Line 156  C                      index into fVerTe Line 195  C                      index into fVerTe
195        INTEGER i, j        INTEGER i, j
196        INTEGER k, km1, kp1, kup, kDown        INTEGER k, km1, kp1, kup, kDown
197    
198        LOGICAL  DIFFERENT_MULTIPLE  #ifdef ALLOW_DIAGNOSTICS
199        EXTERNAL DIFFERENT_MULTIPLE        LOGICAL dPhiHydDiagIsOn
200          _RL tmpFac
201    #endif /* ALLOW_DIAGNOSTICS */
202    
203    
204  C---    The algorithm...  C---    The algorithm...
205  C  C
206  C       "Correction Step"  C       "Correction Step"
# Line 204  C         (1 + dt * K * d_zz) salt[n] = Line 246  C         (1 + dt * K * d_zz) salt[n] =
246  C---  C---
247  CEOP  CEOP
248    
249    #ifdef ALLOW_DEBUG
250          IF (debugMode) CALL DEBUG_ENTER( 'DYNAMICS', myThid )
251    #endif
252    
253    #ifdef ALLOW_DIAGNOSTICS
254          dPhiHydDiagIsOn = .FALSE.
255          IF ( useDiagnostics )
256         &  dPhiHydDiagIsOn = DIAGNOSTICS_IS_ON( 'Um_dPHdx', myThid )
257         &               .OR. DIAGNOSTICS_IS_ON( 'Vm_dPHdy', myThid )
258    #endif
259    
260  C-- Call to routine for calculation of  C-- Call to routine for calculation of
261  C   Eliassen-Palm-flux-forced U-tendency,  C   Eliassen-Palm-flux-forced U-tendency,
262  C   if desired:  C   if desired:
# Line 211  C   if desired: Line 264  C   if desired:
264        CALL CALC_EP_FORCING(myThid)        CALL CALC_EP_FORCING(myThid)
265  #endif  #endif
266    
267    #ifdef ALLOW_AUTODIFF_MONITOR_DIAG
268          CALL DUMMY_IN_DYNAMICS( mytime, myiter, myThid )
269    #endif
270    
271  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
272  C--   HPF directive to help TAMC  C--   HPF directive to help TAMC
273  CHPF$ INDEPENDENT  CHPF$ INDEPENDENT
# Line 247  C     just ensure that all memory refere Line 304  C     just ensure that all memory refere
304  C     point numbers. This prevents spurious hardware signals due to  C     point numbers. This prevents spurious hardware signals due to
305  C     uninitialised but inert locations.  C     uninitialised but inert locations.
306    
307    #ifdef ALLOW_AUTODIFF_TAMC
308          DO k=1,Nr          DO k=1,Nr
309           DO j=1-OLy,sNy+OLy           DO j=1-OLy,sNy+OLy
310            DO i=1-OLx,sNx+OLx            DO i=1-OLx,sNx+OLx
311             KappaRU(i,j,k) = 0. _d 0             KappaRU(i,j,k) = 0. _d 0
312             KappaRV(i,j,k) = 0. _d 0             KappaRV(i,j,k) = 0. _d 0
 #ifdef ALLOW_AUTODIFF_TAMC  
313  cph(  cph(
314  c--   need some re-initialisation here to break dependencies  c--   need some re-initialisation here to break dependencies
 c--   totphihyd is assumed zero from ini_pressure, i.e.  
 c--   avoiding iterate pressure p = integral of (g*rho(p)*dz)  
315  cph)  cph)
316             totPhiHyd(i,j,k,bi,bj) = 0. _d 0             gU(i,j,k,bi,bj) = 0. _d 0
317             gu(i,j,k,bi,bj) = 0. _d 0             gV(i,j,k,bi,bj) = 0. _d 0
            gv(i,j,k,bi,bj) = 0. _d 0  
 #endif  
318            ENDDO            ENDDO
319           ENDDO           ENDDO
320          ENDDO          ENDDO
321    #endif /* ALLOW_AUTODIFF_TAMC */
322          DO j=1-OLy,sNy+OLy          DO j=1-OLy,sNy+OLy
323           DO i=1-OLx,sNx+OLx           DO i=1-OLx,sNx+OLx
324            fVerU  (i,j,1) = 0. _d 0            fVerU  (i,j,1) = 0. _d 0
325            fVerU  (i,j,2) = 0. _d 0            fVerU  (i,j,2) = 0. _d 0
326            fVerV  (i,j,1) = 0. _d 0            fVerV  (i,j,1) = 0. _d 0
327            fVerV  (i,j,2) = 0. _d 0            fVerV  (i,j,2) = 0. _d 0
328            phiHydF (i,j)  = 0. _d 0            phiHydF (i,j)  = 0. _d 0
329            phiHydC (i,j)  = 0. _d 0            phiHydC (i,j)  = 0. _d 0
330    #ifndef INCLUDE_PHIHYD_CALCULATION_CODE
331            dPhiHydX(i,j)  = 0. _d 0            dPhiHydX(i,j)  = 0. _d 0
332            dPhiHydY(i,j)  = 0. _d 0            dPhiHydY(i,j)  = 0. _d 0
333    #endif
334            phiSurfX(i,j)  = 0. _d 0            phiSurfX(i,j)  = 0. _d 0
335            phiSurfY(i,j)  = 0. _d 0            phiSurfY(i,j)  = 0. _d 0
336              guDissip(i,j)  = 0. _d 0
337              gvDissip(i,j)  = 0. _d 0
338    #ifdef ALLOW_AUTODIFF_TAMC
339              phiHydLow(i,j,bi,bj) = 0. _d 0
340    # if (defined NONLIN_FRSURF) && (defined ALLOW_MOM_FLUXFORM)
341    #  ifndef DISABLE_RSTAR_CODE
342              dWtransC(i,j,bi,bj) = 0. _d 0
343              dWtransU(i,j,bi,bj) = 0. _d 0
344              dWtransV(i,j,bi,bj) = 0. _d 0
345    #  endif
346    # endif
347    #endif
348           ENDDO           ENDDO
349          ENDDO          ENDDO
350    
# Line 287  C--     Start computation of dynamics Line 355  C--     Start computation of dynamics
355          jMax = sNy+1          jMax = sNy+1
356    
357  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
358  CADJ STORE wvel (:,:,:,bi,bj) =  CADJ STORE wvel (:,:,:,bi,bj) =
359  CADJ &     comlev1_bibj, key = idynkey, byte = isbyte  CADJ &     comlev1_bibj, key=idynkey, byte=isbyte
360  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
361    
362  C--     Explicit part of the Surface Potentiel Gradient (add in TIMESTEP)  C--     Explicit part of the Surface Potentiel Gradient (add in TIMESTEP)
# Line 298  C       (note: this loop will be replace Line 366  C       (note: this loop will be replace
366       I         bi,bj,iMin,iMax,jMin,jMax,       I         bi,bj,iMin,iMax,jMin,jMax,
367       I         etaN,       I         etaN,
368       O         phiSurfX,phiSurfY,       O         phiSurfX,phiSurfY,
369       I         myThid )                               I         myThid )
370          ENDIF          ENDIF
371    
372  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
373  CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte  CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte
374  CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte  CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte
375  #ifdef ALLOW_KPP  #ifdef ALLOW_KPP
376  CADJ STORE KPPviscAz (:,:,:,bi,bj)  CADJ STORE KPPviscAz (:,:,:,bi,bj)
377  CADJ &                 = comlev1_bibj, key=idynkey, byte=isbyte  CADJ &                 = comlev1_bibj, key=idynkey, byte=isbyte
378  #endif /* ALLOW_KPP */  #endif /* ALLOW_KPP */
379  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
380    
381  #ifdef  INCLUDE_CALC_DIFFUSIVITY_CALL  #ifdef  INCLUDE_CALC_DIFFUSIVITY_CALL
382  C--      Calculate the total vertical diffusivity  C--     Calculate the total vertical viscosity
383            CALL CALC_VISCOSITY(
384         I            bi,bj, iMin,iMax,jMin,jMax,
385         O            KappaRU, KappaRV,
386         I            myThid )
387    #else
388          DO k=1,Nr          DO k=1,Nr
389           CALL CALC_VISCOSITY(           DO j=1-OLy,sNy+OLy
390       I        bi,bj,iMin,iMax,jMin,jMax,k,            DO i=1-OLx,sNx+OLx
391       O        KappaRU,KappaRV,             KappaRU(i,j,k) = 0. _d 0
392       I        myThid)             KappaRV(i,j,k) = 0. _d 0
393         ENDDO            ENDDO
394             ENDDO
395            ENDDO
396  #endif  #endif
397    
398    #ifdef ALLOW_AUTODIFF_TAMC
399    CADJ STORE KappaRU(:,:,:)
400    CADJ &     = comlev1_bibj, key=idynkey, byte=isbyte
401    CADJ STORE KappaRV(:,:,:)
402    CADJ &     = comlev1_bibj, key=idynkey, byte=isbyte
403    #endif /* ALLOW_AUTODIFF_TAMC */
404    
405    #ifdef ALLOW_OBCS
406    C--   For Stevens boundary conditions velocities need to be extrapolated
407    C     (copied) to a narrow strip outside the domain
408             IF ( useOBCS ) THEN
409              CALL OBCS_COPY_UV_N(
410         U         uVel(1-Olx,1-Oly,1,bi,bj),
411         U         vVel(1-Olx,1-Oly,1,bi,bj),
412         I         Nr, bi, bj, myThid )
413             ENDIF
414    #endif /* ALLOW_OBCS */
415    
416  C--     Start of dynamics loop  C--     Start of dynamics loop
417          DO k=1,Nr          DO k=1,Nr
418    
# Line 332  C--       kDown  Cycles through 2,1 to p Line 425  C--       kDown  Cycles through 2,1 to p
425            kup  = 1+MOD(k+1,2)            kup  = 1+MOD(k+1,2)
426            kDown= 1+MOD(k,2)            kDown= 1+MOD(k,2)
427    
428  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
429           kkey = (idynkey-1)*Nr + k           kkey = (idynkey-1)*Nr + k
430  CADJ STORE totphihyd (:,:,k,bi,bj)  c
431    CADJ STORE totphihyd (:,:,k,bi,bj)
432    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
433    CADJ STORE phihydlow (:,:,bi,bj)
434    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
435    CADJ STORE theta (:,:,k,bi,bj)
436    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
437    CADJ STORE salt  (:,:,k,bi,bj)
438    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
439    CADJ STORE gt(:,:,k,bi,bj)
440    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
441    CADJ STORE gs(:,:,k,bi,bj)
442    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
443    # ifdef NONLIN_FRSURF
444    cph-test
445    CADJ STORE  phiHydC (:,:)
446    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
447    CADJ STORE  phiHydF (:,:)
448    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
449    CADJ STORE  gudissip (:,:)
450    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
451    CADJ STORE  gvdissip (:,:)
452    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
453    CADJ STORE  fVerU (:,:,:)
454    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
455    CADJ STORE  fVerV (:,:,:)
456    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
457    CADJ STORE gu(:,:,k,bi,bj)
458  CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte  CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
459    CADJ STORE gv(:,:,k,bi,bj)
460    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
461    #  ifndef ALLOW_ADAMSBASHFORTH_3
462    CADJ STORE gunm1(:,:,k,bi,bj)
463    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
464    CADJ STORE gvnm1(:,:,k,bi,bj)
465    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
466    #  else
467    CADJ STORE gunm(:,:,k,bi,bj,1)
468    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
469    CADJ STORE gunm(:,:,k,bi,bj,2)
470    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
471    CADJ STORE gvnm(:,:,k,bi,bj,1)
472    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
473    CADJ STORE gvnm(:,:,k,bi,bj,2)
474    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
475    #  endif
476    #  ifdef ALLOW_CD_CODE
477    CADJ STORE unm1(:,:,k,bi,bj)
478    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
479    CADJ STORE vnm1(:,:,k,bi,bj)
480    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
481    CADJ STORE uVelD(:,:,k,bi,bj)
482    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
483    CADJ STORE vVelD(:,:,k,bi,bj)
484    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
485    #  endif
486    # endif
487    # ifdef ALLOW_DEPTH_CONTROL
488    CADJ STORE  fVerU (:,:,:)
489    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
490    CADJ STORE  fVerV (:,:,:)
491    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
492    # endif
493  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
494    
495  C--      Integrate hydrostatic balance for phiHyd with BC of  C--      Integrate hydrostatic balance for phiHyd with BC of
496  C        phiHyd(z=0)=0  C        phiHyd(z=0)=0
497  C        distinguishe between Stagger and Non Stagger time stepping           IF ( implicitIntGravWave ) THEN
          IF (staggerTimeStep) THEN  
498             CALL CALC_PHI_HYD(             CALL CALC_PHI_HYD(
499       I        bi,bj,iMin,iMax,jMin,jMax,k,       I        bi,bj,iMin,iMax,jMin,jMax,k,
500       I        gT, gS,       I        gT, gS,
# Line 356  C        distinguishe between Stagger an Line 509  C        distinguishe between Stagger an
509       O        phiHydC, dPhiHydX, dPhiHydY,       O        phiHydC, dPhiHydX, dPhiHydY,
510       I        myTime, myIter, myThid )       I        myTime, myIter, myThid )
511           ENDIF           ENDIF
512    #ifdef ALLOW_DIAGNOSTICS
513             IF ( dPhiHydDiagIsOn ) THEN
514               tmpFac = -1. _d 0
515               CALL DIAGNOSTICS_SCALE_FILL( dPhiHydX, tmpFac, 1,
516         &                           'Um_dPHdx', k, 1, 2, bi, bj, myThid )
517               CALL DIAGNOSTICS_SCALE_FILL( dPhiHydY, tmpFac, 1,
518         &                           'Vm_dPHdy', k, 1, 2, bi, bj, myThid )
519             ENDIF
520    #endif /* ALLOW_DIAGNOSTICS */
521    
522  C--      Calculate accelerations in the momentum equations (gU, gV, ...)  C--      Calculate accelerations in the momentum equations (gU, gV, ...)
523  C        and step forward storing the result in gU, gV, etc...  C        and step forward storing the result in gU, gV, etc...
524           IF ( momStepping ) THEN           IF ( momStepping ) THEN
525  #ifndef DISABLE_MOM_FLUXFORM  #ifdef ALLOW_AUTODIFF_TAMC
526             IF (.NOT. vectorInvariantMomentum) CALL MOM_FLUXFORM(  # if (defined NONLIN_FRSURF) && (defined ALLOW_MOM_FLUXFORM)
527    #  ifndef DISABLE_RSTAR_CODE
528    CADJ STORE dWtransC(:,:,bi,bj)
529    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
530    CADJ STORE dWtransU(:,:,bi,bj)
531    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
532    CADJ STORE dWtransV(:,:,bi,bj)
533    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
534    #  endif
535    # endif
536    #endif
537               IF (.NOT. vectorInvariantMomentum) THEN
538    #ifdef ALLOW_MOM_FLUXFORM
539    C
540                  CALL MOM_FLUXFORM(
541       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,
542       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,       I         KappaRU, KappaRV,
543       U         fVerU, fVerV,       U         fVerU, fVerV,
544         O         guDissip, gvDissip,
545       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
546  #endif  #endif
547  #ifndef DISABLE_MOM_VECINV             ELSE
548             IF (vectorInvariantMomentum) CALL MOM_VECINV(  #ifdef ALLOW_MOM_VECINV
549    C
550    # ifdef ALLOW_AUTODIFF_TAMC
551    #  ifdef NONLIN_FRSURF
552    CADJ STORE fVerU(:,:,:)
553    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
554    CADJ STORE fVerV(:,:,:)
555    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
556    #  endif
557    # endif /* ALLOW_AUTODIFF_TAMC */
558    C
559                 CALL MOM_VECINV(
560       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,
561       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,       I         KappaRU, KappaRV,
562       U         fVerU, fVerV,       U         fVerU, fVerV,
563         O         guDissip, gvDissip,
564       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
565  #endif  #endif
566               ENDIF
567    C
568             CALL TIMESTEP(             CALL TIMESTEP(
569       I         bi,bj,iMin,iMax,jMin,jMax,k,       I         bi,bj,iMin,iMax,jMin,jMax,k,
570       I         dPhiHydX,dPhiHydY, phiSurfX, phiSurfY,       I         dPhiHydX,dPhiHydY, phiSurfX, phiSurfY,
571         I         guDissip, gvDissip,
572       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
573    
 #ifdef   ALLOW_OBCS  
 C--      Apply open boundary conditions  
            IF (useOBCS) THEN  
              CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid )  
            ENDIF  
 #endif   /* ALLOW_OBCS */  
   
574           ENDIF           ENDIF
575    
   
576  C--     end of dynamics k loop (1:Nr)  C--     end of dynamics k loop (1:Nr)
577          ENDDO          ENDDO
578    
579  C--     Implicit viscosity  C--     Implicit Vertical advection & viscosity
580          IF (implicitViscosity.AND.momStepping) THEN  #if (defined (INCLUDE_IMPLVERTADV_CODE) && \
581         defined (ALLOW_MOM_COMMON) && !(defined ALLOW_AUTODIFF_TAMC))
582            IF ( momImplVertAdv ) THEN
583              CALL MOM_U_IMPLICIT_R( kappaRU,
584         I                           bi, bj, myTime, myIter, myThid )
585              CALL MOM_V_IMPLICIT_R( kappaRV,
586         I                           bi, bj, myTime, myIter, myThid )
587            ELSEIF ( implicitViscosity ) THEN
588    #else /* INCLUDE_IMPLVERTADV_CODE */
589            IF     ( implicitViscosity ) THEN
590    #endif /* INCLUDE_IMPLVERTADV_CODE */
591  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
592    CADJ STORE KappaRU(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte
593  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
594  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
595            CALL IMPLDIFF(            CALL IMPLDIFF(
596       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
597       I         deltaTmom, KappaRU,recip_HFacW,       I         -1, KappaRU, recip_hFacW(1-OLx,1-OLy,1,bi,bj),
598       U         gU,       U         gU,
599       I         myThid )       I         myThid )
600  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
601    CADJ STORE KappaRV(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte
602  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
603  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
604            CALL IMPLDIFF(            CALL IMPLDIFF(
605       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
606       I         deltaTmom, KappaRV,recip_HFacS,       I         -2, KappaRV, recip_hFacS(1-OLx,1-OLy,1,bi,bj),
607       U         gV,       U         gV,
608       I         myThid )       I         myThid )
609            ENDIF
610    
611  #ifdef   ALLOW_OBCS  #ifdef ALLOW_OBCS
612  C--      Apply open boundary conditions  C--      Apply open boundary conditions
613           IF (useOBCS) THEN          IF ( useOBCS ) THEN
614             DO K=1,Nr  C--      but first save intermediate velocities to be used in the
615               CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid )  C        next time step for the Stevens boundary conditions
616             ENDDO            CALL OBCS_SAVE_UV_N(
617           END IF       I        bi, bj, iMin, iMax, jMin, jMax, 0,
618  #endif   /* ALLOW_OBCS */       I        gU, gV, myThid )
619              CALL OBCS_APPLY_UV( bi, bj, 0, gU, gV, myThid )
620            ENDIF
621    #endif /* ALLOW_OBCS */
622    
623  #ifdef    INCLUDE_CD_CODE  #ifdef    ALLOW_CD_CODE
624            IF (implicitViscosity.AND.useCDscheme) THEN
625  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
626  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
627  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
628            CALL IMPLDIFF(            CALL IMPLDIFF(
629       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
630       I         deltaTmom, KappaRU,recip_HFacW,       I         0, KappaRU, recip_hFacW(1-OLx,1-OLy,1,bi,bj),
631       U         vVelD,       U         vVelD,
632       I         myThid )       I         myThid )
633  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
# Line 434  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_ Line 635  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_
635  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
636            CALL IMPLDIFF(            CALL IMPLDIFF(
637       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
638       I         deltaTmom, KappaRV,recip_HFacS,       I         0, KappaRV, recip_hFacS(1-OLx,1-OLy,1,bi,bj),
639       U         uVelD,       U         uVelD,
640       I         myThid )       I         myThid )
 #endif    /* INCLUDE_CD_CODE */  
 C--     End If implicitViscosity.AND.momStepping  
641          ENDIF          ENDIF
642    #endif    /* ALLOW_CD_CODE */
643    C--     End implicit Vertical advection & viscosity
644    
645    C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
646    
647    #ifdef ALLOW_NONHYDROSTATIC
648    C--   Step forward W field in N-H algorithm
649            IF ( nonHydrostatic ) THEN
650    #ifdef ALLOW_DEBUG
651             IF (debugMode) CALL DEBUG_CALL('CALC_GW', myThid )
652    #endif
653             CALL TIMER_START('CALC_GW          [DYNAMICS]',myThid)
654             CALL CALC_GW(
655         I                 bi,bj, KappaRU, KappaRV,
656         I                 myTime, myIter, myThid )
657            ENDIF
658            IF ( nonHydrostatic.OR.implicitIntGravWave )
659         &   CALL TIMESTEP_WVEL( bi,bj, myTime, myIter, myThid )
660            IF ( nonHydrostatic )
661         &   CALL TIMER_STOP ('CALC_GW          [DYNAMICS]',myThid)
662    #endif
663    
664    C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
665    
666    C-    end of bi,bj loops
667         ENDDO         ENDDO
668        ENDDO        ENDDO
669    
670    #ifdef ALLOW_OBCS
671          IF (useOBCS) THEN
672            CALL OBCS_EXCHANGES( myThid )
673          ENDIF
674    #endif
675    
676  Cml(  Cml(
677  C     In order to compare the variance of phiHydLow of a p/z-coordinate  C     In order to compare the variance of phiHydLow of a p/z-coordinate
678  C     run with etaH of a z/p-coordinate run the drift of phiHydLow  C     run with etaH of a z/p-coordinate run the drift of phiHydLow
679  C     has to be removed by something like the following subroutine:  C     has to be removed by something like the following subroutine:
680  C      CALL REMOVE_MEAN_RL( 1, phiHydLow, maskH, maskH, rA, drF,  C      CALL REMOVE_MEAN_RL( 1, phiHydLow, maskInC, maskInC, rA, drF,
681  C     &                'phiHydLow', myThid )  C     &                     'phiHydLow', myTime, myThid )
682  Cml)  Cml)
683    
684  #ifndef DISABLE_DEBUGMODE  #ifdef ALLOW_DIAGNOSTICS
685        If (debugMode) THEN        IF ( useDiagnostics ) THEN
686    
687           CALL DIAGNOSTICS_FILL(totPhihyd,'PHIHYD  ',0,Nr,0,1,1,myThid)
688           CALL DIAGNOSTICS_FILL(phiHydLow,'PHIBOT  ',0, 1,0,1,1,myThid)
689    
690           tmpFac = 1. _d 0
691           CALL DIAGNOSTICS_SCALE_FILL(totPhihyd,tmpFac,2,
692         &                                 'PHIHYDSQ',0,Nr,0,1,1,myThid)
693    
694           CALL DIAGNOSTICS_SCALE_FILL(phiHydLow,tmpFac,2,
695         &                                 'PHIBOTSQ',0, 1,0,1,1,myThid)
696    
697          ENDIF
698    #endif /* ALLOW_DIAGNOSTICS */
699    
700    #ifdef ALLOW_DEBUG
701          IF ( debugLevel .GE. debLevD ) THEN
702         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)
703         CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid)
704         CALL DEBUG_STATS_RL(Nr,vVel,'Vvel (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,vVel,'Vvel (DYNAMICS)',myThid)
705         CALL DEBUG_STATS_RL(Nr,wVel,'Wvel (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,wVel,'Wvel (DYNAMICS)',myThid)
706         CALL DEBUG_STATS_RL(Nr,theta,'Theta (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,theta,'Theta (DYNAMICS)',myThid)
707         CALL DEBUG_STATS_RL(Nr,salt,'Salt (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,salt,'Salt (DYNAMICS)',myThid)
708         CALL DEBUG_STATS_RL(Nr,Gu,'Gu (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gU,'Gu (DYNAMICS)',myThid)
709         CALL DEBUG_STATS_RL(Nr,Gv,'Gv (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gV,'Gv (DYNAMICS)',myThid)
710         CALL DEBUG_STATS_RL(Nr,Gt,'Gt (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gT,'Gt (DYNAMICS)',myThid)
711         CALL DEBUG_STATS_RL(Nr,Gs,'Gs (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gS,'Gs (DYNAMICS)',myThid)
712         CALL DEBUG_STATS_RL(Nr,GuNm1,'GuNm1 (DYNAMICS)',myThid)  #ifndef ALLOW_ADAMSBASHFORTH_3
713         CALL DEBUG_STATS_RL(Nr,GvNm1,'GvNm1 (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,guNm1,'GuNm1 (DYNAMICS)',myThid)
714         CALL DEBUG_STATS_RL(Nr,GtNm1,'GtNm1 (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gvNm1,'GvNm1 (DYNAMICS)',myThid)
715         CALL DEBUG_STATS_RL(Nr,GsNm1,'GsNm1 (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,gtNm1,'GtNm1 (DYNAMICS)',myThid)
716           CALL DEBUG_STATS_RL(Nr,gsNm1,'GsNm1 (DYNAMICS)',myThid)
717    #endif
718        ENDIF        ENDIF
719  #endif  #endif
720    
721    #ifdef DYNAMICS_GUGV_EXCH_CHECK
722    C- jmc: For safety checking only: This Exchange here should not change
723    C       the solution. If solution changes, it means something is wrong,
724    C       but it does not mean that it is less wrong with this exchange.
725          IF ( debugLevel .GE. debLevE ) THEN
726           CALL EXCH_UV_XYZ_RL(gU,gV,.TRUE.,myThid)
727          ENDIF
728    #endif
729    
730    #ifdef ALLOW_DEBUG
731          IF (debugMode) CALL DEBUG_LEAVE( 'DYNAMICS', myThid )
732    #endif
733    
734        RETURN        RETURN
735        END        END
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