/[MITgcm]/MITgcm/model/src/dynamics.F
ViewVC logotype

Diff of /MITgcm/model/src/dynamics.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.98 by heimbach, Tue Jul 8 15:00:26 2003 UTC revision 1.110 by jmc, Wed Nov 10 03:02:00 2004 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    
7  CBOP  CBOP
# Line 72  C     == Global variables === Line 73  C     == Global variables ===
73  #include "EEPARAMS.h"  #include "EEPARAMS.h"
74  #include "PARAMS.h"  #include "PARAMS.h"
75  #include "DYNVARS.h"  #include "DYNVARS.h"
76  #include "GRID.h"  #ifdef ALLOW_CD_CODE
77  #ifdef ALLOW_PASSIVE_TRACER  #include "CD_CODE_VARS.h"
 #include "TR1.h"  
78  #endif  #endif
79    #include "GRID.h"
80  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
81  # include "tamc.h"  # include "tamc.h"
82  # include "tamc_keys.h"  # include "tamc_keys.h"
# Line 133  C     phiHydF    :: hydrostatic potentia Line 134  C     phiHydF    :: hydrostatic potentia
134  C     dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom.  C     dPhiHydX,Y :: Gradient (X & Y directions) of hydrostatic potential anom.
135  C     phiSurfX,  ::  gradient of Surface potential (Pressure/rho, ocean)  C     phiSurfX,  ::  gradient of Surface potential (Pressure/rho, ocean)
136  C     phiSurfY             or geopotential (atmos) in X and Y direction  C     phiSurfY             or geopotential (atmos) in X and Y direction
137    C     guDissip   :: dissipation tendency (all explicit terms), u component
138    C     gvDissip   :: dissipation tendency (all explicit terms), v component
139  C     iMin, iMax     - Ranges and sub-block indices on which calculations  C     iMin, iMax     - Ranges and sub-block indices on which calculations
140  C     jMin, jMax       are applied.  C     jMin, jMax       are applied.
141  C     bi, bj  C     bi, bj
# Line 147  C                      index into fVerTe Line 150  C                      index into fVerTe
150        _RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly)        _RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly)
151        _RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
152        _RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
153          _RL guDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
154          _RL gvDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
155        _RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)        _RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
156        _RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)        _RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr)
157    
# Line 277  cph) Line 282  cph)
282            dPhiHydY(i,j)  = 0. _d 0            dPhiHydY(i,j)  = 0. _d 0
283            phiSurfX(i,j)  = 0. _d 0            phiSurfX(i,j)  = 0. _d 0
284            phiSurfY(i,j)  = 0. _d 0            phiSurfY(i,j)  = 0. _d 0
285              guDissip(i,j)  = 0. _d 0
286              gvDissip(i,j)  = 0. _d 0
287           ENDDO           ENDDO
288          ENDDO          ENDDO
289    
# Line 320  C--      Calculate the total vertical di Line 327  C--      Calculate the total vertical di
327         ENDDO         ENDDO
328  #endif  #endif
329    
330    #ifdef ALLOW_AUTODIFF_TAMC
331    CADJ STORE KappaRU(:,:,:)
332    CADJ &                 = comlev1_bibj, key=idynkey, byte=isbyte
333    CADJ STORE KappaRV(:,:,:)
334    CADJ &                 = comlev1_bibj, key=idynkey, byte=isbyte
335    #endif /* ALLOW_AUTODIFF_TAMC */
336    
337  C--     Start of dynamics loop  C--     Start of dynamics loop
338          DO k=1,Nr          DO k=1,Nr
339    
# Line 334  C--       kDown  Cycles through 2,1 to p Line 348  C--       kDown  Cycles through 2,1 to p
348    
349  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
350           kkey = (idynkey-1)*Nr + k           kkey = (idynkey-1)*Nr + k
351    c
352  CADJ STORE totphihyd (:,:,k,bi,bj)  CADJ STORE totphihyd (:,:,k,bi,bj)
353  CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte  CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
354    CADJ STORE theta (:,:,k,bi,bj)
355    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
356    CADJ STORE salt  (:,:,k,bi,bj)
357    CADJ &     = comlev1_bibj_k, key=kkey, byte=isbyte
358  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
359    
360  C--      Integrate hydrostatic balance for phiHyd with BC of  C--      Integrate hydrostatic balance for phiHyd with BC of
361  C        phiHyd(z=0)=0  C        phiHyd(z=0)=0
362  C        distinguishe between Stagger and Non Stagger time stepping           CALL CALC_PHI_HYD(
          IF (staggerTimeStep) THEN  
            CALL CALC_PHI_HYD(  
      I        bi,bj,iMin,iMax,jMin,jMax,k,  
      I        gT, gS,  
      U        phiHydF,  
      O        phiHydC, dPhiHydX, dPhiHydY,  
      I        myTime, myIter, myThid )  
          ELSE  
            CALL CALC_PHI_HYD(  
363       I        bi,bj,iMin,iMax,jMin,jMax,k,       I        bi,bj,iMin,iMax,jMin,jMax,k,
364       I        theta, salt,       I        theta, salt,
365       U        phiHydF,       U        phiHydF,
366       O        phiHydC, dPhiHydX, dPhiHydY,       O        phiHydC, dPhiHydX, dPhiHydY,
367       I        myTime, myIter, myThid )       I        myTime, myIter, myThid )
          ENDIF  
368    
369  C--      Calculate accelerations in the momentum equations (gU, gV, ...)  C--      Calculate accelerations in the momentum equations (gU, gV, ...)
370  C        and step forward storing the result in gU, gV, etc...  C        and step forward storing the result in gU, gV, etc...
371           IF ( momStepping ) THEN           IF ( momStepping ) THEN
372  #ifndef DISABLE_MOM_FLUXFORM  #ifdef ALLOW_MOM_FLUXFORM
373             IF (.NOT. vectorInvariantMomentum) CALL MOM_FLUXFORM(             IF (.NOT. vectorInvariantMomentum) CALL MOM_FLUXFORM(
374       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,
375       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,
376       U         fVerU, fVerV,       U         fVerU, fVerV,
377       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
378  #endif  #endif
379  #ifndef DISABLE_MOM_VECINV  #ifdef ALLOW_MOM_VECINV
380             IF (vectorInvariantMomentum) CALL MOM_VECINV(             IF (vectorInvariantMomentum) CALL MOM_VECINV(
381       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,       I         bi,bj,iMin,iMax,jMin,jMax,k,kup,kDown,
382       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,       I         dPhiHydX,dPhiHydY,KappaRU,KappaRV,
383       U         fVerU, fVerV,       U         fVerU, fVerV,
384         O         guDissip, gvDissip,
385       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
386  #endif  #endif
387             CALL TIMESTEP(             CALL TIMESTEP(
388       I         bi,bj,iMin,iMax,jMin,jMax,k,       I         bi,bj,iMin,iMax,jMin,jMax,k,
389       I         dPhiHydX,dPhiHydY, phiSurfX, phiSurfY,       I         dPhiHydX,dPhiHydY, phiSurfX, phiSurfY,
390         I         guDissip, gvDissip,
391       I         myTime, myIter, myThid)       I         myTime, myIter, myThid)
392    
393  #ifdef   ALLOW_OBCS  #ifdef   ALLOW_OBCS
# Line 392  C--      Apply open boundary conditions Line 403  C--      Apply open boundary conditions
403  C--     end of dynamics k loop (1:Nr)  C--     end of dynamics k loop (1:Nr)
404          ENDDO          ENDDO
405    
406  C--     Implicit viscosity  C--     Implicit Vertical advection & viscosity
407          IF (implicitViscosity.AND.momStepping) THEN  #ifdef INCLUDE_IMPLVERTADV_CODE
408            IF ( momImplVertAdv ) THEN
409              CALL MOM_U_IMPLICIT_R( kappaRU,
410         I                           bi, bj, myTime, myIter, myThid )
411              CALL MOM_V_IMPLICIT_R( kappaRV,
412         I                           bi, bj, myTime, myIter, myThid )
413            ELSEIF ( implicitViscosity ) THEN
414    #else /* INCLUDE_IMPLVERTADV_CODE */
415            IF     ( implicitViscosity ) THEN
416    #endif /* INCLUDE_IMPLVERTADV_CODE */
417  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
418    CADJ STORE KappaRU(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte
419  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
420  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
421            CALL IMPLDIFF(            CALL IMPLDIFF(
# Line 403  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bib Line 424  CADJ STORE gU(:,:,:,bi,bj) = comlev1_bib
424       U         gU,       U         gU,
425       I         myThid )       I         myThid )
426  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
427    CADJ STORE KappaRV(:,:,:) = comlev1_bibj , key=idynkey, byte=isbyte
428  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
429  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
430            CALL IMPLDIFF(            CALL IMPLDIFF(
# Line 410  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bib Line 432  CADJ STORE gV(:,:,:,bi,bj) = comlev1_bib
432       I         deltaTmom, KappaRV,recip_HFacS,       I         deltaTmom, KappaRV,recip_HFacS,
433       U         gV,       U         gV,
434       I         myThid )       I         myThid )
435            ENDIF
436    
437  #ifdef   ALLOW_OBCS  #ifdef   ALLOW_OBCS
438  C--      Apply open boundary conditions  C--      Apply open boundary conditions
439           IF (useOBCS) THEN          IF ( useOBCS .AND.(implicitViscosity.OR.momImplVertAdv) ) THEN
440             DO K=1,Nr             DO K=1,Nr
441               CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid )               CALL OBCS_APPLY_UV( bi, bj, k, gU, gV, myThid )
442             ENDDO             ENDDO
443           END IF          ENDIF
444  #endif   /* ALLOW_OBCS */  #endif   /* ALLOW_OBCS */
445    
446  #ifdef    INCLUDE_CD_CODE  #ifdef    ALLOW_CD_CODE
447            IF (implicitViscosity.AND.useCDscheme) THEN
448  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
449  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
450  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
# Line 437  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_ Line 461  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_
461       I         deltaTmom, KappaRV,recip_HFacS,       I         deltaTmom, KappaRV,recip_HFacS,
462       U         uVelD,       U         uVelD,
463       I         myThid )       I         myThid )
 #endif    /* INCLUDE_CD_CODE */  
 C--     End If implicitViscosity.AND.momStepping  
464          ENDIF          ENDIF
465    #endif    /* ALLOW_CD_CODE */
466    C--     End implicit Vertical advection & viscosity
467    
468         ENDDO         ENDDO
469        ENDDO        ENDDO
470    
471    #ifdef ALLOW_OBCS
472          IF (useOBCS) THEN
473           CALL OBCS_PRESCRIBE_EXCHANGES(myThid)
474          ENDIF
475    #endif
476    
477  Cml(  Cml(
478  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
479  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
# Line 452  C      CALL REMOVE_MEAN_RL( 1, phiHydLow Line 482  C      CALL REMOVE_MEAN_RL( 1, phiHydLow
482  C     &                'phiHydLow', myThid )  C     &                'phiHydLow', myThid )
483  Cml)  Cml)
484    
485  #ifndef DISABLE_DEBUGMODE  #ifdef ALLOW_DEBUG
486        If ( debugLevel .GE. debLevB ) THEN        If ( debugLevel .GE. debLevB ) THEN
487         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)
488         CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (DYNAMICS)',myThid)
Legend:
Removed from v.1.98  
changed lines
  Added in v.1.110
  ViewVC Help
Powered by ViewVC 1.1.22