/[MITgcm]/MITgcm/pkg/mom_vecinv/mom_vecinv.F
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revision 1.16 by adcroft, Mon May 24 15:15:16 2004 UTC revision 1.25 by edhill, Fri Oct 8 17:03:21 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 235  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFa Line 256  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFa
256    
257        CALL MOM_CALC_KE(bi,bj,k,2,uFld,vFld,KE,myThid)        CALL MOM_CALC_KE(bi,bj,k,2,uFld,vFld,KE,myThid)
258    
259        CALL MOM_VI_CALC_HDIV(bi,bj,k,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_VI_CALC_HDIV(bi,bj,k,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 (viscAh.NE.0. .OR. viscA4.NE.0.
282       &      viscAhGrid.NE.0. .OR. viscA4Grid.NE.0. ) THEN       &    .OR.  viscAhGrid.NE.0. .OR. viscA4Grid.NE.0.
283         &    .OR.  viscC2leith.NE.0. .OR. viscC4leith.NE.0.
284         &    ) THEN
285           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,
286       O                       uDiss,vDiss,       O                       uDiss,vDiss,
287       &                       myThid)       &                       myThid)
# Line 397  c      ENDDO Line 424  c      ENDDO
424  c     ENDIF  c     ENDIF
425    
426  C--   Horizontal Coriolis terms  C--   Horizontal Coriolis terms
427        IF (useCoriolis .AND. .NOT.useCDscheme) THEN        IF (useCoriolis .AND. .NOT.useCDscheme
428         CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,omega3,hFacZ,r_hFacZ,       &    .AND. .NOT. useAbsVorticity) THEN
429           CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,hFacZ,r_hFacZ,
430       &                      uCf,vCf,myThid)       &                      uCf,vCf,myThid)
431         DO j=jMin,jMax         DO j=jMin,jMax
432          DO i=iMin,iMax          DO i=iMin,iMax
# Line 407  C--   Horizontal Coriolis terms Line 435  C--   Horizontal Coriolis terms
435          ENDDO          ENDDO
436         ENDDO         ENDDO
437         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
438          CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
439          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)
440               CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)
441             ENDIF
442    #ifdef ALLOW_MNC
443             IF (useMNC .AND. snapshot_mnc) THEN
444               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fV', uCf,
445         &          offsets, myThid)
446               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fU', vCf,
447         &          offsets, myThid)
448             ENDIF
449    #endif /*  ALLOW_MNC  */
450         ENDIF         ENDIF
451        ENDIF        ENDIF
452    
453        IF (momAdvection) THEN        IF (momAdvection) THEN
454  C--   Horizontal advection of relative vorticity  C--   Horizontal advection of relative vorticity
455  c      CALL MOM_VI_U_CORIOLIS(bi,bj,K,vFld,omega3,r_hFacZ,uCf,myThid)         IF (useAbsVorticity) THEN
456         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,
457       &                        uCf,myThid)       &                         uCf,myThid)
458           ELSE
459            CALL MOM_VI_U_CORIOLIS(bi,bj,k,vFld,vort3,hFacZ,r_hFacZ,
460         &                         uCf,myThid)
461           ENDIF
462  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)
463         DO j=jMin,jMax         DO j=jMin,jMax
464          DO i=iMin,iMax          DO i=iMin,iMax
465           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)
466          ENDDO          ENDDO
467         ENDDO         ENDDO
468  c      CALL MOM_VI_V_CORIOLIS(bi,bj,K,uFld,omega3,r_hFacZ,vCf,myThid)         IF (useAbsVorticity) THEN
469         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,
470       &                        vCf,myThid)       &                         vCf,myThid)
471           ELSE
472            CALL MOM_VI_V_CORIOLIS(bi,bj,k,uFld,vort3,hFacZ,r_hFacZ,
473         &                         vCf,myThid)
474           ENDIF
475  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)
476         DO j=jMin,jMax         DO j=jMin,jMax
477          DO i=iMin,iMax          DO i=iMin,iMax
# Line 434  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 480  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
480         ENDDO         ENDDO
481    
482         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
483          CALL WRITE_LOCAL_RL('zV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
484          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)
485               CALL WRITE_LOCAL_RL('zU','I10',1,vCf,bi,bj,k,myIter,myThid)
486             ENDIF
487    #ifdef ALLOW_MNC
488             IF (useMNC .AND. snapshot_mnc) THEN
489               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zV', uCf,
490         &          offsets, myThid)
491               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zU', vCf,
492         &          offsets, myThid)
493             ENDIF
494    #endif /*  ALLOW_MNC  */
495         ENDIF         ENDIF
496    
497  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
498  #ifndef HRCUBE  #ifndef HRCUBE
499         IF (taveFreq.GT.0.) THEN         IF (taveFreq.GT.0.) THEN
# Line 445  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 502  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
502           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,
503       &                           Nr, k, bi, bj, myThid)       &                           Nr, k, bi, bj, myThid)
504         ENDIF         ENDIF
 #endif /* ALLOW_TIMEAVE */  
505  #endif /* ndef HRCUBE */  #endif /* ndef HRCUBE */
506    #endif /* ALLOW_TIMEAVE */
507    
508  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)
509         IF ( .NOT. momImplVertAdv ) THEN         IF ( .NOT. momImplVertAdv ) THEN
# Line 478  C--   Bernoulli term Line 535  C--   Bernoulli term
535          ENDDO          ENDDO
536         ENDDO         ENDDO
537         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
538          CALL WRITE_LOCAL_RL('KEx','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
539          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)
540               CALL WRITE_LOCAL_RL('KEy','I10',1,vCf,bi,bj,k,myIter,myThid)
541             ENDIF
542    #ifdef ALLOW_MNC
543             IF (useMNC .AND. snapshot_mnc) THEN
544               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEx', uCf,
545         &          offsets, myThid)
546               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEy', vCf,
547         &          offsets, myThid)
548            ENDIF
549    #endif /*  ALLOW_MNC  */
550         ENDIF         ENDIF
551    
552  C--   end if momAdvection  C--   end if momAdvection
# Line 493  C--   Set du/dt & dv/dt on boundaries to Line 560  C--   Set du/dt & dv/dt on boundaries to
560         ENDDO         ENDDO
561        ENDDO        ENDDO
562    
563    #ifdef ALLOW_DEBUG
564          IF ( debugLevel .GE. debLevB
565         &   .AND. k.EQ.4 .AND. myIter.EQ.nIter0
566         &   .AND. nPx.EQ.1 .AND. nPy.EQ.1
567         &   .AND. useCubedSphereExchange ) THEN
568            CALL DEBUG_CS_CORNER_UV( ' uDiss,vDiss from MOM_VECINV',
569         &             uDiss,vDiss, k, standardMessageUnit,bi,bj,myThid )
570          ENDIF
571    #endif /* ALLOW_DEBUG */
572    
573        IF ( writeDiag ) THEN        IF ( writeDiag ) THEN
574         CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)          IF (snapshot_mdsio) THEN
575         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)
576         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,
577         CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)       &         myThid)
578         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)
579  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)
580         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)
581         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)
582              CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)
583              CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)
584            ENDIF
585    #ifdef ALLOW_MNC
586            IF (useMNC .AND. snapshot_mnc) THEN
587              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Ds',strain,
588         &          offsets, myThid)
589              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dt',tension,
590         &          offsets, myThid)
591              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Du',uDiss,
592         &          offsets, myThid)
593              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dv',vDiss,
594         &          offsets, myThid)
595              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Z3',vort3,
596         &          offsets, myThid)
597              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'W3',omega3,
598         &          offsets, myThid)
599              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'KE',KE,
600         &          offsets, myThid)
601              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'D', hdiv,
602         &          offsets, myThid)
603            ENDIF
604    #endif /*  ALLOW_MNC  */
605        ENDIF        ENDIF
606          
607  #endif /* ALLOW_MOM_VECINV */  #endif /* ALLOW_MOM_VECINV */
608    
609        RETURN        RETURN
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