/[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 1.26 by edhill, Sun Oct 10 06:08:49 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 124  C     xxxFac - On-off tracer parameters Line 123  C     xxxFac - On-off tracer parameters
123        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
124        _RL hDiv(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL hDiv(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
125    
126    #ifdef ALLOW_MNC
127          INTEGER offsets(9)
128    #endif
129    
130  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
131  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
132  C--   the kUp is still required  C--   the kUp is still required
# Line 140  C--   (at least in part) Line 143  C--   (at least in part)
143        writeDiag = DIFFERENT_MULTIPLE(diagFreq, myTime,        writeDiag = DIFFERENT_MULTIPLE(diagFreq, myTime,
144       &                                         myTime-deltaTClock)       &                                         myTime-deltaTClock)
145    
146    #ifdef ALLOW_MNC
147          IF (useMNC .AND. snapshot_mnc .AND. writeDiag) THEN
148            IF ((bi .EQ. 1).AND.(bj .EQ. 1).AND.(k .EQ. 1)) THEN
149              CALL MNC_CW_SET_UDIM('mom_vi', -1, myThid)
150              CALL MNC_CW_I_W_S('I','mom_vi',0,0,'iter',myIter,myThid)
151              CALL MNC_CW_SET_UDIM('mom_vi', 0, myThid)
152            ENDIF
153            DO i = 1,9
154              offsets(i) = 0
155            ENDDO
156            offsets(3) = k
157    C       write(*,*) 'offsets = ',(offsets(i),i=1,9)
158          ENDIF
159    #endif /*  ALLOW_MNC  */
160    
161  C     Initialise intermediate terms  C     Initialise intermediate terms
162        DO J=1-OLy,sNy+OLy        DO J=1-OLy,sNy+OLy
163         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 255  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFa
255    
256        CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid)        CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid)
257    
258        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)
259    
260  c     CALL MOM_VI_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)        IF (useAbsVorticity)
261         & CALL MOM_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)
262    
263        IF (momViscosity) THEN        IF (momViscosity) THEN
264  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
265         IF (viscA4.NE.0. .OR. viscA4Grid.NE.0.) THEN         IF (viscA4.NE.0.
266         &     .OR. viscA4Grid.NE.0.
267         &     .OR. viscC4leith.NE.0.
268         &    ) THEN
269           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,
270       O                      del2u,del2v,       O                      del2u,del2v,
271       &                      myThid)       &                      myThid)
272           CALL MOM_CALC_HDIV(bi,bj,k,2,del2u,del2v,dStar,myThid)           CALL MOM_CALC_HDIV(bi,bj,k,2,del2u,del2v,dStar,myThid)
273           CALL MOM_VI_CALC_RELVORT3(           CALL MOM_CALC_RELVORT3(
274       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)
275         ENDIF         ENDIF
276  C      Calculate dissipation terms for U and V equations  C      Calculate dissipation terms for U and V equations
277  C      in terms of vorticity and divergence  C      in terms of vorticity and divergence
278         IF (viscAh.NE.0. .OR. viscA4.NE.0. .OR.         IF (viscAh.NE.0. .OR. viscA4.NE.0.
279       &      viscAhGrid.NE.0. .OR. viscA4Grid.NE.0. ) THEN       &    .OR.  viscAhGrid.NE.0. .OR. viscA4Grid.NE.0.
280         &    .OR.  viscC2leith.NE.0. .OR. viscC4leith.NE.0.
281         &    ) THEN
282           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,
283       O                       uDiss,vDiss,       O                       uDiss,vDiss,
284       &                       myThid)       &                       myThid)
# Line 397  c      ENDDO Line 421  c      ENDDO
421  c     ENDIF  c     ENDIF
422    
423  C--   Horizontal Coriolis terms  C--   Horizontal Coriolis terms
424        IF (useCoriolis .AND. .NOT.useCDscheme) THEN        IF (useCoriolis .AND. .NOT.useCDscheme
425         CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,omega3,hFacZ,r_hFacZ,       &    .AND. .NOT. useAbsVorticity) THEN
426           CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,hFacZ,r_hFacZ,
427       &                      uCf,vCf,myThid)       &                      uCf,vCf,myThid)
428         DO j=jMin,jMax         DO j=jMin,jMax
429          DO i=iMin,iMax          DO i=iMin,iMax
# Line 407  C--   Horizontal Coriolis terms Line 432  C--   Horizontal Coriolis terms
432          ENDDO          ENDDO
433         ENDDO         ENDDO
434         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
435          CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
436          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)
437               CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)
438             ENDIF
439    #ifdef ALLOW_MNC
440             IF (useMNC .AND. snapshot_mnc) THEN
441               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fV', uCf,
442         &          offsets, myThid)
443               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'fU', vCf,
444         &          offsets, myThid)
445             ENDIF
446    #endif /*  ALLOW_MNC  */
447         ENDIF         ENDIF
448        ENDIF        ENDIF
449    
450        IF (momAdvection) THEN        IF (momAdvection) THEN
451  C--   Horizontal advection of relative vorticity  C--   Horizontal advection of relative vorticity
452  c      CALL MOM_VI_U_CORIOLIS(bi,bj,K,vFld,omega3,r_hFacZ,uCf,myThid)         IF (useAbsVorticity) THEN
453         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,
454       &                        uCf,myThid)       &                         uCf,myThid)
455           ELSE
456            CALL MOM_VI_U_CORIOLIS(bi,bj,k,vFld,vort3,hFacZ,r_hFacZ,
457         &                         uCf,myThid)
458           ENDIF
459  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)
460         DO j=jMin,jMax         DO j=jMin,jMax
461          DO i=iMin,iMax          DO i=iMin,iMax
462           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)
463          ENDDO          ENDDO
464         ENDDO         ENDDO
465  c      CALL MOM_VI_V_CORIOLIS(bi,bj,K,uFld,omega3,r_hFacZ,vCf,myThid)         IF (useAbsVorticity) THEN
466         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,
467       &                        vCf,myThid)       &                         vCf,myThid)
468           ELSE
469            CALL MOM_VI_V_CORIOLIS(bi,bj,k,uFld,vort3,hFacZ,r_hFacZ,
470         &                         vCf,myThid)
471           ENDIF
472  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)
473         DO j=jMin,jMax         DO j=jMin,jMax
474          DO i=iMin,iMax          DO i=iMin,iMax
# Line 434  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 477  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
477         ENDDO         ENDDO
478    
479         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
480          CALL WRITE_LOCAL_RL('zV','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
481          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)
482               CALL WRITE_LOCAL_RL('zU','I10',1,vCf,bi,bj,k,myIter,myThid)
483             ENDIF
484    #ifdef ALLOW_MNC
485             IF (useMNC .AND. snapshot_mnc) THEN
486               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zV', uCf,
487         &          offsets, myThid)
488               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'zU', vCf,
489         &          offsets, myThid)
490             ENDIF
491    #endif /*  ALLOW_MNC  */
492         ENDIF         ENDIF
493    
494  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
495  #ifndef HRCUBE  #ifndef HRCUBE
496         IF (taveFreq.GT.0.) THEN         IF (taveFreq.GT.0.) THEN
# Line 445  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 499  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
499           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,
500       &                           Nr, k, bi, bj, myThid)       &                           Nr, k, bi, bj, myThid)
501         ENDIF         ENDIF
 #endif /* ALLOW_TIMEAVE */  
502  #endif /* ndef HRCUBE */  #endif /* ndef HRCUBE */
503    #endif /* ALLOW_TIMEAVE */
504    
505  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)
506         IF ( .NOT. momImplVertAdv ) THEN         IF ( .NOT. momImplVertAdv ) THEN
# Line 478  C--   Bernoulli term Line 532  C--   Bernoulli term
532          ENDDO          ENDDO
533         ENDDO         ENDDO
534         IF ( writeDiag ) THEN         IF ( writeDiag ) THEN
535          CALL WRITE_LOCAL_RL('KEx','I10',1,uCf,bi,bj,k,myIter,myThid)           IF (snapshot_mdsio) THEN
536          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)
537               CALL WRITE_LOCAL_RL('KEy','I10',1,vCf,bi,bj,k,myIter,myThid)
538             ENDIF
539    #ifdef ALLOW_MNC
540             IF (useMNC .AND. snapshot_mnc) THEN
541               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEx', uCf,
542         &          offsets, myThid)
543               CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj, 'KEy', vCf,
544         &          offsets, myThid)
545            ENDIF
546    #endif /*  ALLOW_MNC  */
547         ENDIF         ENDIF
548    
549  C--   end if momAdvection  C--   end if momAdvection
# Line 493  C--   Set du/dt & dv/dt on boundaries to Line 557  C--   Set du/dt & dv/dt on boundaries to
557         ENDDO         ENDDO
558        ENDDO        ENDDO
559    
560    #ifdef ALLOW_DEBUG
561          IF ( debugLevel .GE. debLevB
562         &   .AND. k.EQ.4 .AND. myIter.EQ.nIter0
563         &   .AND. nPx.EQ.1 .AND. nPy.EQ.1
564         &   .AND. useCubedSphereExchange ) THEN
565            CALL DEBUG_CS_CORNER_UV( ' uDiss,vDiss from MOM_VECINV',
566         &             uDiss,vDiss, k, standardMessageUnit,bi,bj,myThid )
567          ENDIF
568    #endif /* ALLOW_DEBUG */
569    
570        IF ( writeDiag ) THEN        IF ( writeDiag ) THEN
571         CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)          IF (snapshot_mdsio) THEN
572         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)
573         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,
574         CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)       &         myThid)
575         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)
576  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)
577         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)
578         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)
579              CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)
580              CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)
581            ENDIF
582    #ifdef ALLOW_MNC
583            IF (useMNC .AND. snapshot_mnc) THEN
584              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Ds',strain,
585         &          offsets, myThid)
586              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dt',tension,
587         &          offsets, myThid)
588              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Du',uDiss,
589         &          offsets, myThid)
590              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Dv',vDiss,
591         &          offsets, myThid)
592              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'Z3',vort3,
593         &          offsets, myThid)
594              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'W3',omega3,
595         &          offsets, myThid)
596              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'KE',KE,
597         &          offsets, myThid)
598              CALL MNC_CW_RL_W_OFFSET('D','mom_vi',bi,bj,'D', hdiv,
599         &          offsets, myThid)
600            ENDIF
601    #endif /*  ALLOW_MNC  */
602        ENDIF        ENDIF
603          
604  #endif /* ALLOW_MOM_VECINV */  #endif /* ALLOW_MOM_VECINV */
605    
606        RETURN        RETURN
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