/[MITgcm]/MITgcm/pkg/mom_vecinv/mom_vecinv.F
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revision 1.17 by adcroft, Mon May 24 18:41:05 2004 UTC revision 1.28 by jmc, Tue Nov 2 01:04:08 2004 UTC
# Line 1  Line 1 
1  C $Header$  C $Header$
2  C $Name$  C $Name$
3    
4  #include "PACKAGES_CONFIG.h"  #include "MOM_VECINV_OPTIONS.h"
 #include "CPP_OPTIONS.h"  
5    
6        SUBROUTINE MOM_VECINV(        SUBROUTINE MOM_VECINV(
7       I        bi,bj,iMin,iMax,jMin,jMax,k,kUp,kDown,       I        bi,bj,iMin,iMax,jMin,jMax,k,kUp,kDown,
# Line 31  C     == Global variables == Line 30  C     == Global variables ==
30  #include "DYNVARS.h"  #include "DYNVARS.h"
31  #include "EEPARAMS.h"  #include "EEPARAMS.h"
32  #include "PARAMS.h"  #include "PARAMS.h"
33    #ifdef ALLOW_MNC
34    #include "MNC_PARAMS.h"
35    #endif
36  #include "GRID.h"  #include "GRID.h"
37  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
38  #include "TIMEAVE_STATV.h"  #include "TIMEAVE_STATV.h"
# Line 124  C     xxxFac - On-off tracer parameters Line 126  C     xxxFac - On-off tracer parameters
126        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
127        _RL hDiv(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL hDiv(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
128    
129    #ifdef ALLOW_MNC
130          INTEGER offsets(9)
131    #endif
132    
133  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
134  C--   only the kDown part of fverU/V is set in this subroutine  C--   only the kDown part of fverU/V is set in this subroutine
135  C--   the kUp is still required  C--   the kUp is still required
# Line 140  C--   (at least in part) Line 146  C--   (at least in part)
146        writeDiag = DIFFERENT_MULTIPLE(diagFreq, myTime,        writeDiag = DIFFERENT_MULTIPLE(diagFreq, myTime,
147       &                                         myTime-deltaTClock)       &                                         myTime-deltaTClock)
148    
149    #ifdef ALLOW_MNC
150          IF (useMNC .AND. snapshot_mnc .AND. writeDiag) THEN
151            IF ((bi .EQ. 1).AND.(bj .EQ. 1).AND.(k .EQ. 1)) THEN
152              CALL MNC_CW_SET_UDIM('mom_vi', -1, myThid)
153              CALL MNC_CW_I_W_S('I','mom_vi',0,0,'iter',myIter,myThid)
154              CALL MNC_CW_SET_UDIM('mom_vi', 0, myThid)
155            ENDIF
156            DO i = 1,9
157              offsets(i) = 0
158            ENDDO
159            offsets(3) = k
160    C       write(*,*) 'offsets = ',(offsets(i),i=1,9)
161          ENDIF
162    #endif /*  ALLOW_MNC  */
163    
164  C     Initialise intermediate terms  C     Initialise intermediate terms
165        DO J=1-OLy,sNy+OLy        DO J=1-OLy,sNy+OLy
166         DO I=1-OLx,sNx+OLx         DO I=1-OLx,sNx+OLx
# Line 237  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFa Line 258  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFa
258    
259        CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid)        CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid)
260    
261        CALL MOM_VI_CALC_RELVORT3(bi,bj,k,uFld,vFld,hFacZ,vort3,myThid)        CALL MOM_CALC_RELVORT3(bi,bj,k,uFld,vFld,hFacZ,vort3,myThid)
262    
263  c     CALL MOM_VI_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)        IF (useAbsVorticity)
264         & CALL MOM_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)
265    
266        IF (momViscosity) THEN        IF (momViscosity) THEN
267  C      Calculate del^2 u and del^2 v for bi-harmonic term  C      Calculate del^2 u and del^2 v for bi-harmonic term
268         IF (viscA4.NE.0. .OR. viscA4Grid.NE.0.) THEN         IF (viscA4.NE.0.
269         &     .OR. viscA4Grid.NE.0.
270         &     .OR. viscC4leith.NE.0.
271         &    ) THEN
272           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,
273       O                      del2u,del2v,       O                      del2u,del2v,
274       &                      myThid)       &                      myThid)
275           CALL MOM_CALC_HDIV(bi,bj,k,2,del2u,del2v,dStar,myThid)           CALL MOM_CALC_HDIV(bi,bj,k,2,del2u,del2v,dStar,myThid)
276           CALL MOM_VI_CALC_RELVORT3(           CALL MOM_CALC_RELVORT3(
277       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)
278         ENDIF         ENDIF
279  C      Calculate dissipation terms for U and V equations  C      Calculate dissipation terms for U and V equations
280  C      in terms of vorticity and divergence  C      in terms of vorticity and divergence
281         IF (viscAh.NE.0. .OR. viscA4.NE.0. .OR.         IF (    viscAhD.NE.0. .OR. viscAhZ.NE.0.
282       &      viscAhGrid.NE.0. .OR. viscA4Grid.NE.0. ) THEN       &    .OR. viscA4D.NE.0. .OR. viscA4Z.NE.0.
283         &    .OR. viscAhGrid.NE.0. .OR. viscA4Grid.NE.0.
284         &    .OR. viscC2leith.NE.0. .OR. viscC4leith.NE.0.
285         &    ) THEN
286           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,
287       O                       uDiss,vDiss,       O                       uDiss,vDiss,
288       &                       myThid)       &                       myThid)
# Line 397  c      ENDDO Line 425  c      ENDDO
425  c     ENDIF  c     ENDIF
426    
427  C--   Horizontal Coriolis terms  C--   Horizontal Coriolis terms
428        IF (useCoriolis .AND. .NOT.useCDscheme) THEN        IF (useCoriolis .AND. .NOT.useCDscheme
429         CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,omega3,hFacZ,r_hFacZ,       &    .AND. .NOT. useAbsVorticity) THEN
430           CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,hFacZ,r_hFacZ,
431       &                      uCf,vCf,myThid)       &                      uCf,vCf,myThid)
432         DO j=jMin,jMax         DO j=jMin,jMax
433          DO i=iMin,iMax          DO i=iMin,iMax
# Line 407  C--   Horizontal Coriolis terms Line 436  C--   Horizontal Coriolis terms
436          ENDDO          ENDDO
437         ENDDO         ENDDO
438         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
439          CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
440          CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)             CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)
441               CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)
442             ENDIF
443    #ifdef ALLOW_MNC
444             IF (useMNC .AND. snapshot_mnc) THEN
445               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fV', uCf,
446         &          offsets, myThid)
447               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fU', vCf,
448         &          offsets, myThid)
449             ENDIF
450    #endif /*  ALLOW_MNC  */
451         ENDIF         ENDIF
452        ENDIF        ENDIF
453    
454        IF (momAdvection) THEN        IF (momAdvection) THEN
455  C--   Horizontal advection of relative vorticity  C--   Horizontal advection of relative vorticity
456  c      CALL MOM_VI_U_CORIOLIS(bi,bj,K,vFld,omega3,r_hFacZ,uCf,myThid)         IF (useAbsVorticity) THEN
457         CALL MOM_VI_U_CORIOLIS(bi,bj,k,vFld,vort3,hFacZ,r_hFacZ,          CALL MOM_VI_U_CORIOLIS(bi,bj,K,vFld,omega3,hFacZ,r_hFacZ,
458       &                        uCf,myThid)       &                         uCf,myThid)
459           ELSE
460            CALL MOM_VI_U_CORIOLIS(bi,bj,k,vFld,vort3,hFacZ,r_hFacZ,
461         &                         uCf,myThid)
462           ENDIF
463  c      CALL MOM_VI_U_CORIOLIS_C4(bi,bj,K,vFld,vort3,r_hFacZ,uCf,myThid)  c      CALL MOM_VI_U_CORIOLIS_C4(bi,bj,K,vFld,vort3,r_hFacZ,uCf,myThid)
464         DO j=jMin,jMax         DO j=jMin,jMax
465          DO i=iMin,iMax          DO i=iMin,iMax
466           gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+uCf(i,j)           gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+uCf(i,j)
467          ENDDO          ENDDO
468         ENDDO         ENDDO
469  c      CALL MOM_VI_V_CORIOLIS(bi,bj,K,uFld,omega3,r_hFacZ,vCf,myThid)         IF (useAbsVorticity) THEN
470         CALL MOM_VI_V_CORIOLIS(bi,bj,k,uFld,vort3,hFacZ,r_hFacZ,          CALL MOM_VI_V_CORIOLIS(bi,bj,K,uFld,omega3,hFacZ,r_hFacZ,
471       &                        vCf,myThid)       &                         vCf,myThid)
472           ELSE
473            CALL MOM_VI_V_CORIOLIS(bi,bj,k,uFld,vort3,hFacZ,r_hFacZ,
474         &                         vCf,myThid)
475           ENDIF
476  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K,uFld,vort3,r_hFacZ,vCf,myThid)  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K,uFld,vort3,r_hFacZ,vCf,myThid)
477         DO j=jMin,jMax         DO j=jMin,jMax
478          DO i=iMin,iMax          DO i=iMin,iMax
# Line 434  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 481  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
481         ENDDO         ENDDO
482    
483         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
484          CALL WRITE_LOCAL_RL('zV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
485          CALL WRITE_LOCAL_RL('zU','I10',1,vCf,bi,bj,k,myIter,myThid)             CALL WRITE_LOCAL_RL('zV','I10',1,uCf,bi,bj,k,myIter,myThid)
486               CALL WRITE_LOCAL_RL('zU','I10',1,vCf,bi,bj,k,myIter,myThid)
487             ENDIF
488    #ifdef ALLOW_MNC
489             IF (useMNC .AND. snapshot_mnc) THEN
490               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zV', uCf,
491         &          offsets, myThid)
492               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zU', vCf,
493         &          offsets, myThid)
494             ENDIF
495    #endif /*  ALLOW_MNC  */
496         ENDIF         ENDIF
497    
498  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
499  #ifndef HRCUBE  #ifndef HRCUBE
500         IF (taveFreq.GT.0.) THEN         IF (taveFreq.GT.0.) THEN
# Line 445  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 503  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
503           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,
504       &                           Nr, k, bi, bj, myThid)       &                           Nr, k, bi, bj, myThid)
505         ENDIF         ENDIF
 #endif /* ALLOW_TIMEAVE */  
506  #endif /* ndef HRCUBE */  #endif /* ndef HRCUBE */
507    #endif /* ALLOW_TIMEAVE */
508    
509  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)
510         IF ( .NOT. momImplVertAdv ) THEN         IF ( .NOT. momImplVertAdv ) THEN
# Line 478  C--   Bernoulli term Line 536  C--   Bernoulli term
536          ENDDO          ENDDO
537         ENDDO         ENDDO
538         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
539          CALL WRITE_LOCAL_RL('KEx','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
540          CALL WRITE_LOCAL_RL('KEy','I10',1,vCf,bi,bj,k,myIter,myThid)             CALL WRITE_LOCAL_RL('KEx','I10',1,uCf,bi,bj,k,myIter,myThid)
541               CALL WRITE_LOCAL_RL('KEy','I10',1,vCf,bi,bj,k,myIter,myThid)
542             ENDIF
543    #ifdef ALLOW_MNC
544             IF (useMNC .AND. snapshot_mnc) THEN
545               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEx', uCf,
546         &          offsets, myThid)
547               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEy', vCf,
548         &          offsets, myThid)
549            ENDIF
550    #endif /*  ALLOW_MNC  */
551         ENDIF         ENDIF
552    
553  C--   end if momAdvection  C--   end if momAdvection
# Line 493  C--   Set du/dt & dv/dt on boundaries to Line 561  C--   Set du/dt & dv/dt on boundaries to
561         ENDDO         ENDDO
562        ENDDO        ENDDO
563    
564    #ifdef ALLOW_DEBUG
565          IF ( debugLevel .GE. debLevB
566         &   .AND. k.EQ.4 .AND. myIter.EQ.nIter0
567         &   .AND. nPx.EQ.1 .AND. nPy.EQ.1
568         &   .AND. useCubedSphereExchange ) THEN
569            CALL DEBUG_CS_CORNER_UV( ' uDiss,vDiss from MOM_VECINV',
570         &             uDiss,vDiss, k, standardMessageUnit,bi,bj,myThid )
571          ENDIF
572    #endif /* ALLOW_DEBUG */
573    
574        IF ( writeDiag ) THEN        IF ( writeDiag ) THEN
575         CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)          IF (snapshot_mdsio) THEN
576         CALL WRITE_LOCAL_RL('Dt','I10',1,tension,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)
577         CALL WRITE_LOCAL_RL('Du','I10',1,uDiss,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('Dt','I10',1,tension,bi,bj,k,myIter,
578         CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)       &         myThid)
579         CALL WRITE_LOCAL_RL('Z3','I10',1,vort3,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('Du','I10',1,uDiss,bi,bj,k,myIter,myThid)
580  c      CALL WRITE_LOCAL_RL('W3','I10',1,omega3,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)
581         CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('Z3','I10',1,vort3,bi,bj,k,myIter,myThid)
582         CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)            CALL WRITE_LOCAL_RL('W3','I10',1,omega3,bi,bj,k,myIter,myThid)
583              CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)
584              CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)
585            ENDIF
586    #ifdef ALLOW_MNC
587            IF (useMNC .AND. snapshot_mnc) THEN
588              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Ds',strain,
589         &          offsets, myThid)
590              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dt',tension,
591         &          offsets, myThid)
592              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Du',uDiss,
593         &          offsets, myThid)
594              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dv',vDiss,
595         &          offsets, myThid)
596              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Z3',vort3,
597         &          offsets, myThid)
598              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'W3',omega3,
599         &          offsets, myThid)
600              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'KE',KE,
601         &          offsets, myThid)
602              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'D', hdiv,
603         &          offsets, myThid)
604            ENDIF
605    #endif /*  ALLOW_MNC  */
606        ENDIF        ENDIF
607          
608  #endif /* ALLOW_MOM_VECINV */  #endif /* ALLOW_MOM_VECINV */
609    
610        RETURN        RETURN
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