/[MITgcm]/MITgcm/model/src/dynamics.F
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revision 1.88 by heimbach, Sat Jul 13 04:59:42 2002 UTC revision 1.91 by heimbach, Fri Nov 15 03:01:21 2002 UTC
# Line 80  C     == Global variables === Line 80  C     == Global variables ===
80  # include "tamc.h"  # include "tamc.h"
81  # include "tamc_keys.h"  # include "tamc_keys.h"
82  # include "FFIELDS.h"  # include "FFIELDS.h"
83    # include "EOS.h"
84  # ifdef ALLOW_KPP  # ifdef ALLOW_KPP
85  #  include "KPP.h"  #  include "KPP.h"
86  # endif  # endif
# Line 97  C      |-- CALC_VISCOSITY Line 98  C      |-- CALC_VISCOSITY
98  C      |  C      |
99  C      |-- CALC_PHI_HYD    C      |-- CALC_PHI_HYD  
100  C      |  C      |
101    C      |-- STORE_PRESSURE
102    C      |
103  C      |-- MOM_FLUXFORM    C      |-- MOM_FLUXFORM  
104  C      |  C      |
105  C      |-- MOM_VECINV      C      |-- MOM_VECINV    
# Line 158  C                      index into fVerTe Line 161  C                      index into fVerTe
161        INTEGER k, km1, kp1, kup, kDown        INTEGER k, km1, kp1, kup, kDown
162    
163  Cjmc : add for phiHyd output <- but not working if multi tile per CPU  Cjmc : add for phiHyd output <- but not working if multi tile per CPU
164  c     CHARACTER*(MAX_LEN_MBUF) suff  c      CHARACTER*(MAX_LEN_MBUF) suff
165  c     LOGICAL  DIFFERENT_MULTIPLE  c      LOGICAL  DIFFERENT_MULTIPLE
166  c     EXTERNAL DIFFERENT_MULTIPLE  c      EXTERNAL DIFFERENT_MULTIPLE
167  Cjmc(end)  Cjmc(end)
168    
169  C---    The algorithm...  C---    The algorithm...
# Line 254  CHPF$&                  ) Line 257  CHPF$&                  )
257            act3 = myThid - 1            act3 = myThid - 1
258            max3 = nTx*nTy            max3 = nTx*nTy
259            act4 = ikey_dynamics - 1            act4 = ikey_dynamics - 1
260            ikey = (act1 + 1) + act2*max1            idynkey = (act1 + 1) + act2*max1
261       &                      + act3*max1*max2       &                      + act3*max1*max2
262       &                      + act4*max1*max2*max3       &                      + act4*max1*max2*max3
263  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
# Line 281  C--     Start computation of dynamics Line 284  C--     Start computation of dynamics
284          jMax = sNy+OLy-1          jMax = sNy+OLy-1
285    
286  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
287  CADJ STORE wvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte  CADJ STORE wvel (:,:,:,bi,bj) =
288    CADJ &     comlev1_bibj, key = idynkey, byte = isbyte
289  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
290    
291  C--     Explicit part of the Surface Potentiel Gradient (add in TIMESTEP)  C--     Explicit part of the Surface Potentiel Gradient (add in TIMESTEP)
# Line 295  C       (note: this loop will be replace Line 299  C       (note: this loop will be replace
299          ENDIF          ENDIF
300    
301  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
302  CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=ikey, byte=isbyte  CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte
303  CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=ikey, byte=isbyte  CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=idynkey, byte=isbyte
304  #ifdef ALLOW_KPP  #ifdef ALLOW_KPP
305  CADJ STORE KPPviscAz (:,:,:,bi,bj)  CADJ STORE KPPviscAz (:,:,:,bi,bj)
306  CADJ &                 = comlev1_bibj, key=ikey, byte=isbyte  CADJ &                 = comlev1_bibj, key=idynkey, byte=isbyte
307  #endif /* ALLOW_KPP */  #endif /* ALLOW_KPP */
308  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
309    
# Line 326  C--       kDown  Cycles through 2,1 to p Line 330  C--       kDown  Cycles through 2,1 to p
330            kDown= 1+MOD(k,2)            kDown= 1+MOD(k,2)
331    
332  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
333           kkey = (ikey-1)*Nr + k           kkey = (idynkey-1)*Nr + k
334    CADJ STORE pressure(:,:,k,bi,bj) = comlev1_bibj_k ,
335    CADJ &     key=kkey , byte=isbyte
336  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
337    
338  C--      Integrate hydrostatic balance for phiHyd with BC of  C--      Integrate hydrostatic balance for phiHyd with BC of
# Line 346  C        distinguishe between Stagger an Line 352  C        distinguishe between Stagger an
352       I        myThid )       I        myThid )
353           ENDIF           ENDIF
354    
355    C        calculate pressure from phiHyd and store it on common block
356    C        variable pressure
357             CALL STORE_PRESSURE( bi, bj, k, phiHyd, myThid )
358    
359  C--      Calculate accelerations in the momentum equations (gU, gV, ...)  C--      Calculate accelerations in the momentum equations (gU, gV, ...)
360  C        and step forward storing the result in gUnm1, gVnm1, etc...  C        and step forward storing the result in gUnm1, gVnm1, etc...
361           IF ( momStepping ) THEN           IF ( momStepping ) THEN
# Line 395  C--     end of dynamics k loop (1:Nr) Line 405  C--     end of dynamics k loop (1:Nr)
405  C--     Implicit viscosity  C--     Implicit viscosity
406          IF (implicitViscosity.AND.momStepping) THEN          IF (implicitViscosity.AND.momStepping) THEN
407  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
408  CADJ STORE gUNm1(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte  CADJ STORE gUNm1(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
409  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
410            CALL IMPLDIFF(            CALL IMPLDIFF(
411       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
# Line 403  CADJ STORE gUNm1(:,:,:,bi,bj) = comlev1_ Line 413  CADJ STORE gUNm1(:,:,:,bi,bj) = comlev1_
413       U         gUNm1,       U         gUNm1,
414       I         myThid )       I         myThid )
415  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
416  CADJ STORE gVNm1(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte  CADJ STORE gVNm1(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
417  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
418            CALL IMPLDIFF(            CALL IMPLDIFF(
419       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
# Line 422  C--      Apply open boundary conditions Line 432  C--      Apply open boundary conditions
432    
433  #ifdef    INCLUDE_CD_CODE  #ifdef    INCLUDE_CD_CODE
434  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
435  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
436  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
437            CALL IMPLDIFF(            CALL IMPLDIFF(
438       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
# Line 430  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_ Line 440  CADJ STORE vVelD(:,:,:,bi,bj) = comlev1_
440       U         vVelD,       U         vVelD,
441       I         myThid )       I         myThid )
442  #ifdef    ALLOW_AUTODIFF_TAMC  #ifdef    ALLOW_AUTODIFF_TAMC
443  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte  CADJ STORE uVelD(:,:,:,bi,bj) = comlev1_bibj , key=idynkey, byte=isbyte
444  #endif    /* ALLOW_AUTODIFF_TAMC */  #endif    /* ALLOW_AUTODIFF_TAMC */
445            CALL IMPLDIFF(            CALL IMPLDIFF(
446       I         bi, bj, iMin, iMax, jMin, jMax,       I         bi, bj, iMin, iMax, jMin, jMax,
# Line 442  C--     End If implicitViscosity.AND.mom Line 452  C--     End If implicitViscosity.AND.mom
452          ENDIF          ENDIF
453    
454  Cjmc : add for phiHyd output <- but not working if multi tile per CPU  Cjmc : add for phiHyd output <- but not working if multi tile per CPU
455  c       IF ( DIFFERENT_MULTIPLE(dumpFreq,myTime+deltaTClock,myTime)  c        IF ( DIFFERENT_MULTIPLE(dumpFreq,myTime+deltaTClock,myTime)
456  c    &  .AND. buoyancyRelation .eq. 'ATMOSPHERIC' ) THEN  c     &       .AND. buoyancyRelation .ne. 'OCEANIC' ) THEN
457  c         WRITE(suff,'(I10.10)') myIter+1  c           WRITE(suff,'(I10.10)') myIter+1
458  c         CALL WRITE_FLD_XYZ_RL('PH.',suff,phiHyd,myIter+1,myThid)  c           CALL WRITE_FLD_XYZ_RL('PH.',suff,phiHyd,myIter+1,myThid)
459  c       ENDIF  c        ENDIF
460  Cjmc(end)  Cjmc(end)
461    
462  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
# Line 459  Cjmc(end) Line 469  Cjmc(end)
469         ENDDO         ENDDO
470        ENDDO        ENDDO
471    
472    Cml(
473    C     In order to compare the variance of phiHydLow of a p/z-coordinate
474    C     run with etaH of a z/p-coordinate run the drift of phiHydLow
475    C     has to be removed by something like the following subroutine:
476    C      CALL REMOVE_MEAN_RL( 1, phiHydLow, maskH, maskH, rA, drF,
477    C     &                'phiHydLow', myThid )
478    Cml)
479    
480  #ifndef DISABLE_DEBUGMODE  #ifndef DISABLE_DEBUGMODE
481        If (debugMode) THEN        If (debugMode) THEN
482         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)         CALL DEBUG_STATS_RL(1,EtaN,'EtaN (DYNAMICS)',myThid)
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