/[MITgcm]/MITgcm/pkg/mom_vecinv/mom_vecinv.F
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revision 1.13 by dimitri, Sun Jan 25 00:31:52 2004 UTC revision 1.24 by edhill, Thu Oct 7 21:52:29 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,
8       I        dPhiHydX,dPhiHydY,KappaRU,KappaRV,       I        dPhiHydX,dPhiHydY,KappaRU,KappaRV,
9       U        fVerU, fVerV,       U        fVerU, fVerV,
10       I        myCurrentTime, myIter, myThid)       I        myTime, myIter, myThid)
11  C     /==========================================================\  C     /==========================================================\
12  C     | S/R MOM_VECINV                                           |  C     | S/R MOM_VECINV                                           |
13  C     | o Form the right hand-side of the momentum equation.     |  C     | o Form the right hand-side of the momentum equation.     |
# 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 52  C     myThid - Instance number for this Line 54  C     myThid - Instance number for this
54        _RL fVerU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)        _RL fVerU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)
55        _RL fVerV(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)        _RL fVerV(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2)
56        INTEGER kUp,kDown        INTEGER kUp,kDown
57        _RL     myCurrentTime        _RL     myTime
58        INTEGER myIter        INTEGER myIter
59        INTEGER myThid        INTEGER myThid
60        INTEGER bi,bj,iMin,iMax,jMin,jMax        INTEGER bi,bj,iMin,iMax,jMin,jMax
# Line 118  C     xxxFac - On-off tracer parameters Line 120  C     xxxFac - On-off tracer parameters
120        _RL  mtFacV        _RL  mtFacV
121        _RL wVelBottomOverride        _RL wVelBottomOverride
122        LOGICAL bottomDragTerms        LOGICAL bottomDragTerms
123          LOGICAL writeDiag
124        _RL KE(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL KE(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
125        _RL omega3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL omega3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
126        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)        _RL vort3(1-OLx:sNx+OLx,1-OLy:sNy+OLy)
# Line 136  C--   (at least in part) Line 139  C--   (at least in part)
139        IF ( k .EQ. 1 ) rVelMaskOverride=freeSurfFac        IF ( k .EQ. 1 ) rVelMaskOverride=freeSurfFac
140        wVelBottomOverride=1.        wVelBottomOverride=1.
141        IF (k.EQ.Nr) wVelBottomOverride=0.        IF (k.EQ.Nr) wVelBottomOverride=0.
142          writeDiag = DIFFERENT_MULTIPLE(diagFreq, myTime,
143         &                                         myTime-deltaTClock)
144    
145    #ifdef ALLOW_MNC
146          IF (useMNC .AND. snapshot_mnc .AND. writeDiag) THEN
147            CALL MNC_CW_SET_UDIM('mom_vi', -1, myThid)
148            CALL MNC_CW_I_W_S('I','mom_vi',0,0,'iter',myIter,myThid)
149            CALL MNC_CW_SET_UDIM('mom_vi', 0, myThid)
150          ENDIF
151    #endif /*  ALLOW_MNC  */
152    
153  C     Initialise intermediate terms  C     Initialise intermediate terms
154        DO J=1-OLy,sNy+OLy        DO J=1-OLy,sNy+OLy
# Line 230  C note (jmc) : Dissipation and Vort3 adv Line 243  C note (jmc) : Dissipation and Vort3 adv
243  C              use the same maskZ (and hFacZ)  => needs 2 call(s)  C              use the same maskZ (and hFacZ)  => needs 2 call(s)
244  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFacZ,r_hFacZ,myThid)  c     CALL MOM_VI_HFACZ_DISS(bi,bj,k,hFacZ,r_hFacZ,myThid)
245    
246        CALL MOM_VI_CALC_KE(bi,bj,k,uFld,vFld,KE,myThid)        CALL MOM_CALC_KE(bi,bj,k,2,uFld,vFld,KE,myThid)
247    
248        CALL MOM_VI_CALC_HDIV(bi,bj,k,uFld,vFld,hDiv,myThid)        CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid)
249    
250        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)
251    
252  c     CALL MOM_VI_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)        IF (useAbsVorticity)
253         & CALL MOM_CALC_ABSVORT3(bi,bj,k,vort3,omega3,myThid)
254    
255        IF (momViscosity) THEN        IF (momViscosity) THEN
256  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
257         IF (viscA4.NE.0.) THEN         IF (viscA4.NE.0.
258         &     .OR. viscA4Grid.NE.0.
259         &     .OR. viscC4leith.NE.0.
260         &    ) THEN
261           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,           CALL MOM_VI_DEL2UV(bi,bj,k,hDiv,vort3,hFacZ,
262       O                      del2u,del2v,       O                      del2u,del2v,
263       &                      myThid)       &                      myThid)
264           CALL MOM_VI_CALC_HDIV(bi,bj,k,del2u,del2v,dStar,myThid)           CALL MOM_CALC_HDIV(bi,bj,k,2,del2u,del2v,dStar,myThid)
265           CALL MOM_VI_CALC_RELVORT3(           CALL MOM_CALC_RELVORT3(
266       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)       &                         bi,bj,k,del2u,del2v,hFacZ,zStar,myThid)
267         ENDIF         ENDIF
268  C      Calculate dissipation terms for U and V equations  C      Calculate dissipation terms for U and V equations
269  C      in terms of vorticity and divergence  C      in terms of vorticity and divergence
270         IF (viscAh.NE.0. .OR. viscA4.NE.0.) THEN         IF (viscAh.NE.0. .OR. viscA4.NE.0.
271         &    .OR.  viscAhGrid.NE.0. .OR. viscA4Grid.NE.0.
272         &    .OR.  viscC2leith.NE.0. .OR. viscC4leith.NE.0.
273         &    ) THEN
274           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,           CALL MOM_VI_HDISSIP(bi,bj,k,hDiv,vort3,hFacZ,dStar,zStar,
275       O                       uDiss,vDiss,       O                       uDiss,vDiss,
276       &                       myThid)       &                       myThid)
# Line 393  c      ENDDO Line 413  c      ENDDO
413  c     ENDIF  c     ENDIF
414    
415  C--   Horizontal Coriolis terms  C--   Horizontal Coriolis terms
416        IF (useCoriolis .AND. .NOT.useCDscheme) THEN        IF (useCoriolis .AND. .NOT.useCDscheme
417         CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,omega3,hFacZ,r_hFacZ,       &    .AND. .NOT. useAbsVorticity) THEN
418           CALL MOM_VI_CORIOLIS(bi,bj,k,uFld,vFld,hFacZ,r_hFacZ,
419       &                      uCf,vCf,myThid)       &                      uCf,vCf,myThid)
420         DO j=jMin,jMax         DO j=jMin,jMax
421          DO i=iMin,iMax          DO i=iMin,iMax
# Line 402  C--   Horizontal Coriolis terms Line 423  C--   Horizontal Coriolis terms
423           gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+vCf(i,j)           gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+vCf(i,j)
424          ENDDO          ENDDO
425         ENDDO         ENDDO
426           IF ( writeDiag ) THEN
427             IF (snapshot_mdsio) THEN
428               CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)
429               CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)
430             ENDIF
431    #ifdef ALLOW_MNC
432             IF (useMNC .AND. snapshot_mnc) THEN
433               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'fV', uCf, myThid)
434               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'fU', vCf, myThid)
435             ENDIF
436    #endif /*  ALLOW_MNC  */
437           ENDIF
438        ENDIF        ENDIF
439    
440        IF (momAdvection) THEN        IF (momAdvection) THEN
441  C--   Horizontal advection of relative vorticity  C--   Horizontal advection of relative vorticity
442  c      CALL MOM_VI_U_CORIOLIS(bi,bj,K,vFld,omega3,r_hFacZ,uCf,myThid)         IF (useAbsVorticity) THEN
443         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,
444       &                        uCf,myThid)       &                         uCf,myThid)
445           ELSE
446            CALL MOM_VI_U_CORIOLIS(bi,bj,k,vFld,vort3,hFacZ,r_hFacZ,
447         &                         uCf,myThid)
448           ENDIF
449  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)
450         DO j=jMin,jMax         DO j=jMin,jMax
451          DO i=iMin,iMax          DO i=iMin,iMax
452           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)
453          ENDDO          ENDDO
454         ENDDO         ENDDO
455  c      CALL MOM_VI_V_CORIOLIS(bi,bj,K,uFld,omega3,r_hFacZ,vCf,myThid)         IF (useAbsVorticity) THEN
456         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,
457       &                        vCf,myThid)       &                         vCf,myThid)
458           ELSE
459            CALL MOM_VI_V_CORIOLIS(bi,bj,k,uFld,vort3,hFacZ,r_hFacZ,
460         &                         vCf,myThid)
461           ENDIF
462  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)
463         DO j=jMin,jMax         DO j=jMin,jMax
464          DO i=iMin,iMax          DO i=iMin,iMax
# Line 425  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 466  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
466          ENDDO          ENDDO
467         ENDDO         ENDDO
468    
469           IF ( writeDiag ) THEN
470             IF (snapshot_mdsio) THEN
471               CALL WRITE_LOCAL_RL('zV','I10',1,uCf,bi,bj,k,myIter,myThid)
472               CALL WRITE_LOCAL_RL('zU','I10',1,vCf,bi,bj,k,myIter,myThid)
473             ENDIF
474    #ifdef ALLOW_MNC
475             IF (useMNC .AND. snapshot_mnc) THEN
476               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'zV', uCf, myThid)
477               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'zU', vCf, myThid)
478             ENDIF
479    #endif /*  ALLOW_MNC  */
480           ENDIF
481    
482  #ifdef ALLOW_TIMEAVE  #ifdef ALLOW_TIMEAVE
483  #ifndef HRCUBE  #ifndef HRCUBE
484         IF (taveFreq.GT.0.) THEN         IF (taveFreq.GT.0.) THEN
# Line 433  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K Line 487  c      CALL MOM_VI_V_CORIOLIS_C4(bi,bj,K
487           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,           CALL TIMEAVE_CUMUL_1K1T(vZetatave,uCf,deltaTClock,
488       &                           Nr, k, bi, bj, myThid)       &                           Nr, k, bi, bj, myThid)
489         ENDIF         ENDIF
 #endif /* ALLOW_TIMEAVE */  
490  #endif /* ndef HRCUBE */  #endif /* ndef HRCUBE */
491    #endif /* ALLOW_TIMEAVE */
492    
493  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)  C--   Vertical shear terms (-w*du/dr & -w*dv/dr)
494         IF ( .NOT. momImplVertAdv ) THEN         IF ( .NOT. momImplVertAdv ) THEN
# Line 465  C--   Bernoulli term Line 519  C--   Bernoulli term
519           gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+vCf(i,j)           gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+vCf(i,j)
520          ENDDO          ENDDO
521         ENDDO         ENDDO
522           IF ( writeDiag ) THEN
523             IF (snapshot_mdsio) THEN
524               CALL WRITE_LOCAL_RL('KEx','I10',1,uCf,bi,bj,k,myIter,myThid)
525               CALL WRITE_LOCAL_RL('KEy','I10',1,vCf,bi,bj,k,myIter,myThid)
526             ENDIF
527    #ifdef ALLOW_MNC
528             IF (useMNC .AND. snapshot_mnc) THEN
529               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'KEx', uCf, myThid)
530               CALL MNC_CW_RL_W('D','mom_vi',0,0, 'KEy', vCf, myThid)
531             ENDIF
532    #endif /*  ALLOW_MNC  */
533           ENDIF
534    
535  C--   end if momAdvection  C--   end if momAdvection
536        ENDIF        ENDIF
537    
# Line 476  C--   Set du/dt & dv/dt on boundaries to Line 543  C--   Set du/dt & dv/dt on boundaries to
543         ENDDO         ENDDO
544        ENDDO        ENDDO
545    
546    #ifdef ALLOW_DEBUG
547        IF (        IF ( debugLevel .GE. debLevB
548       &  DIFFERENT_MULTIPLE(diagFreq,myCurrentTime,       &   .AND. k.EQ.4 .AND. myIter.EQ.nIter0
549       &                     myCurrentTime-deltaTClock)       &   .AND. nPx.EQ.1 .AND. nPy.EQ.1
550       & ) THEN       &   .AND. useCubedSphereExchange ) THEN
551         CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)          CALL DEBUG_CS_CORNER_UV( ' uDiss,vDiss from MOM_VECINV',
552         CALL WRITE_LOCAL_RL('Dt','I10',1,tension,bi,bj,k,myIter,myThid)       &             uDiss,vDiss, k, standardMessageUnit,bi,bj,myThid )
        CALL WRITE_LOCAL_RL('fV','I10',1,uCf,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('fU','I10',1,vCf,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('Du','I10',1,uDiss,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('Z3','I10',1,vort3,bi,bj,k,myIter,myThid)  
 c      CALL WRITE_LOCAL_RL('W3','I10',1,omega3,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)  
        CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)  
553        ENDIF        ENDIF
554    #endif /* ALLOW_DEBUG */
555    
556          IF ( writeDiag ) THEN
557            IF (snapshot_mdsio) THEN
558              CALL WRITE_LOCAL_RL('Ds','I10',1,strain,bi,bj,k,myIter,myThid)
559              CALL WRITE_LOCAL_RL('Dt','I10',1,tension,bi,bj,k,myIter,
560         &         myThid)
561              CALL WRITE_LOCAL_RL('Du','I10',1,uDiss,bi,bj,k,myIter,myThid)
562              CALL WRITE_LOCAL_RL('Dv','I10',1,vDiss,bi,bj,k,myIter,myThid)
563              CALL WRITE_LOCAL_RL('Z3','I10',1,vort3,bi,bj,k,myIter,myThid)
564              CALL WRITE_LOCAL_RL('W3','I10',1,omega3,bi,bj,k,myIter,myThid)
565              CALL WRITE_LOCAL_RL('KE','I10',1,KE,bi,bj,k,myIter,myThid)
566              CALL WRITE_LOCAL_RL('D','I10',1,hdiv,bi,bj,k,myIter,myThid)
567            ENDIF
568    #ifdef ALLOW_MNC
569            IF (useMNC .AND. snapshot_mnc) THEN
570              CALL MNC_CW_RL_W('D','mom_vi',0,0,'Ds',strain, myThid)
571              CALL MNC_CW_RL_W('D','mom_vi',0,0,'Dt',tension, myThid)
572              CALL MNC_CW_RL_W('D','mom_vi',0,0,'Du',uDiss, myThid)
573              CALL MNC_CW_RL_W('D','mom_vi',0,0,'Dv',vDiss, myThid)
574              CALL MNC_CW_RL_W('D','mom_vi',0,0,'Z3',vort3, myThid)
575              CALL MNC_CW_RL_W('D','mom_vi',0,0,'W3',omega3, myThid)
576              CALL MNC_CW_RL_W('D','mom_vi',0,0,'KE',KE, myThid)
577              CALL MNC_CW_RL_W('D','mom_vi',0,0,'D', hdiv, myThid)
578            ENDIF
579    #endif /*  ALLOW_MNC  */
580          ENDIF
581          
582  #endif /* ALLOW_MOM_VECINV */  #endif /* ALLOW_MOM_VECINV */
583    
584        RETURN        RETURN
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