101 |
_RL fMer(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fMer(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
102 |
_RL fVrUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVrUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
103 |
_RL fVrDw(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVrDw(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
104 |
C afFacMom - Tracer parameters for turning terms |
C afFacMom :: Tracer parameters for turning terms on and off. |
105 |
C vfFacMom on and off. |
C vfFacMom |
106 |
C pfFacMom afFacMom - Advective terms |
C pfFacMom afFacMom - Advective terms |
107 |
C cfFacMom vfFacMom - Eddy viscosity terms |
C cfFacMom vfFacMom - Eddy viscosity terms |
108 |
C mTFacMom pfFacMom - Pressure terms |
C mtFacMom pfFacMom - Pressure terms |
109 |
C cfFacMom - Coriolis terms |
C cfFacMom - Coriolis terms |
110 |
C foFacMom - Forcing |
C foFacMom - Forcing |
111 |
C mTFacMom - Metric term |
C mtFacMom - Metric term |
112 |
C uDudxFac, AhDudxFac, etc ... individual term parameters for switching terms off |
C uDudxFac, AhDudxFac, etc ... individual term parameters for switching terms off |
113 |
_RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
114 |
_RS r_hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS r_hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
137 |
_RL ArDudrFac |
_RL ArDudrFac |
138 |
_RL fuFac |
_RL fuFac |
139 |
_RL mtFacU |
_RL mtFacU |
140 |
|
_RL mtNHFacU |
141 |
_RL uDvdxFac |
_RL uDvdxFac |
142 |
_RL AhDvdxFac |
_RL AhDvdxFac |
143 |
_RL vDvdyFac |
_RL vDvdyFac |
146 |
_RL ArDvdrFac |
_RL ArDvdrFac |
147 |
_RL fvFac |
_RL fvFac |
148 |
_RL mtFacV |
_RL mtFacV |
149 |
|
_RL mtNHFacV |
150 |
|
_RL sideMaskFac |
151 |
LOGICAL bottomDragTerms,harmonic,biharmonic,useVariableViscosity |
LOGICAL bottomDragTerms,harmonic,biharmonic,useVariableViscosity |
152 |
CEOP |
CEOP |
153 |
|
|
168 |
tension(i,j)= 0. |
tension(i,j)= 0. |
169 |
guDiss(i,j) = 0. |
guDiss(i,j) = 0. |
170 |
gvDiss(i,j) = 0. |
gvDiss(i,j) = 0. |
171 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
172 |
|
vort3(i,j) = 0. _d 0 |
173 |
|
strain(i,j) = 0. _d 0 |
174 |
|
tension(i,j) = 0. _d 0 |
175 |
|
#endif |
176 |
ENDDO |
ENDDO |
177 |
ENDDO |
ENDDO |
178 |
|
|
184 |
AhDudyFac = vfFacMom*1. |
AhDudyFac = vfFacMom*1. |
185 |
rVelDudrFac = afFacMom*1. |
rVelDudrFac = afFacMom*1. |
186 |
ArDudrFac = vfFacMom*1. |
ArDudrFac = vfFacMom*1. |
187 |
mTFacU = mtFacMom*1. |
mtFacU = mtFacMom*1. |
188 |
|
mtNHFacU = 1. |
189 |
fuFac = cfFacMom*1. |
fuFac = cfFacMom*1. |
190 |
C o V momentum equation |
C o V momentum equation |
191 |
uDvdxFac = afFacMom*1. |
uDvdxFac = afFacMom*1. |
194 |
AhDvdyFac = vfFacMom*1. |
AhDvdyFac = vfFacMom*1. |
195 |
rVelDvdrFac = afFacMom*1. |
rVelDvdrFac = afFacMom*1. |
196 |
ArDvdrFac = vfFacMom*1. |
ArDvdrFac = vfFacMom*1. |
197 |
mTFacV = mtFacMom*1. |
mtFacV = mtFacMom*1. |
198 |
|
mtNHFacV = 1. |
199 |
fvFac = cfFacMom*1. |
fvFac = cfFacMom*1. |
200 |
|
|
201 |
IF (implicitViscosity) THEN |
IF (implicitViscosity) THEN |
203 |
ArDvdrFac = 0. |
ArDvdrFac = 0. |
204 |
ENDIF |
ENDIF |
205 |
|
|
206 |
|
C note: using standard stencil (no mask) results in under-estimating |
207 |
|
C vorticity at a no-slip boundary by a factor of 2 = sideDragFactor |
208 |
|
IF ( no_slip_sides ) THEN |
209 |
|
sideMaskFac = sideDragFactor |
210 |
|
ELSE |
211 |
|
sideMaskFac = 0. _d 0 |
212 |
|
ENDIF |
213 |
|
|
214 |
IF ( no_slip_bottom |
IF ( no_slip_bottom |
215 |
& .OR. bottomDragQuadratic.NE.0. |
& .OR. bottomDragQuadratic.NE.0. |
216 |
& .OR. bottomDragLinear.NE.0.) THEN |
& .OR. bottomDragLinear.NE.0.) THEN |
250 |
ENDDO |
ENDDO |
251 |
|
|
252 |
CALL MOM_CALC_KE(bi,bj,k,2,uFld,vFld,KE,myThid) |
CALL MOM_CALC_KE(bi,bj,k,2,uFld,vFld,KE,myThid) |
253 |
CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid) |
IF ( momViscosity) THEN |
254 |
CALL MOM_CALC_RELVORT3(bi,bj,k,uFld,vFld,hFacZ,vort3,myThid) |
CALL MOM_CALC_HDIV(bi,bj,k,2,uFld,vFld,hDiv,myThid) |
255 |
CALL MOM_CALC_TENSION(bi,bj,k,uFld,vFld,tension,myThid) |
CALL MOM_CALC_RELVORT3(bi,bj,k,uFld,vFld,hFacZ,vort3,myThid) |
256 |
CALL MOM_CALC_STRAIN(bi,bj,k,uFld,vFld,hFacZ,strain,myThid) |
CALL MOM_CALC_TENSION(bi,bj,k,uFld,vFld,tension,myThid) |
257 |
|
CALL MOM_CALC_STRAIN(bi,bj,k,uFld,vFld,hFacZ,strain,myThid) |
258 |
|
DO j=1-Oly,sNy+Oly |
259 |
|
DO i=1-Olx,sNx+Olx |
260 |
|
IF ( hFacZ(i,j).EQ.0. ) THEN |
261 |
|
vort3(i,j) = sideMaskFac*vort3(i,j) |
262 |
|
strain(i,j) = sideMaskFac*strain(i,j) |
263 |
|
ENDIF |
264 |
|
ENDDO |
265 |
|
ENDDO |
266 |
|
#ifdef ALLOW_DIAGNOSTICS |
267 |
|
IF ( useDiagnostics ) THEN |
268 |
|
CALL DIAGNOSTICS_FILL(hDiv, 'momHDiv ',k,1,2,bi,bj,myThid) |
269 |
|
CALL DIAGNOSTICS_FILL(vort3, 'momVort3',k,1,2,bi,bj,myThid) |
270 |
|
CALL DIAGNOSTICS_FILL(tension,'Tension ',k,1,2,bi,bj,myThid) |
271 |
|
CALL DIAGNOSTICS_FILL(strain, 'Strain ',k,1,2,bi,bj,myThid) |
272 |
|
ENDIF |
273 |
|
#endif |
274 |
|
ENDIF |
275 |
|
|
276 |
C--- First call (k=1): compute vertical adv. flux fVerU(kUp) & fVerV(kUp) |
C--- First call (k=1): compute vertical adv. flux fVerU(kUp) & fVerV(kUp) |
277 |
IF (momAdvection.AND.k.EQ.1) THEN |
IF (momAdvection.AND.k.EQ.1) THEN |
358 |
|
|
359 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
360 |
C-- account for 3.D divergence of the flow in rStar coordinate: |
C-- account for 3.D divergence of the flow in rStar coordinate: |
361 |
|
# ifndef DISABLE_RSTAR_CODE |
362 |
IF ( select_rStar.GT.0 ) THEN |
IF ( select_rStar.GT.0 ) THEN |
363 |
DO j=jMin,jMax |
DO j=jMin,jMax |
364 |
DO i=iMin,iMax |
DO i=iMin,iMax |
376 |
ENDDO |
ENDDO |
377 |
ENDDO |
ENDDO |
378 |
ENDIF |
ENDIF |
379 |
|
# endif /* DISABLE_RSTAR_CODE */ |
380 |
#endif /* NONLIN_FRSURF */ |
#endif /* NONLIN_FRSURF */ |
381 |
|
|
382 |
ELSE |
ELSE |
464 |
ENDDO |
ENDDO |
465 |
ENDIF |
ENDIF |
466 |
|
|
467 |
|
#ifdef ALLOW_SHELFICE |
468 |
|
IF (useShelfIce) THEN |
469 |
|
CALL SHELFICE_U_DRAG(bi,bj,k,uFld,KE,KappaRU,vF,myThid) |
470 |
|
DO j=jMin,jMax |
471 |
|
DO i=iMin,iMax |
472 |
|
gUdiss(i,j) = gUdiss(i,j) + vF(i,j) |
473 |
|
ENDDO |
474 |
|
ENDDO |
475 |
|
ENDIF |
476 |
|
#endif /* ALLOW_SHELFICE */ |
477 |
|
|
478 |
C- endif momViscosity |
C- endif momViscosity |
479 |
ENDIF |
ENDIF |
480 |
|
|
486 |
|
|
487 |
C-- Metric terms for curvilinear grid systems |
C-- Metric terms for curvilinear grid systems |
488 |
IF (useNHMTerms) THEN |
IF (useNHMTerms) THEN |
489 |
C o Non-hydrosatic metric terms |
C o Non-Hydrostatic (spherical) metric terms |
490 |
CALL MOM_U_METRIC_NH(bi,bj,k,uFld,wVel,mT,myThid) |
CALL MOM_U_METRIC_NH(bi,bj,k,uFld,wVel,mT,myThid) |
491 |
DO j=jMin,jMax |
DO j=jMin,jMax |
492 |
DO i=iMin,iMax |
DO i=iMin,iMax |
493 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mTFacU*mT(i,j) |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mtNHFacU*mT(i,j) |
494 |
ENDDO |
ENDDO |
495 |
ENDDO |
ENDDO |
496 |
ENDIF |
ENDIF |
497 |
IF (usingSphericalPolarMTerms) THEN |
IF ( usingSphericalPolarGrid .AND. metricTerms ) THEN |
498 |
|
C o Spherical polar grid metric terms |
499 |
CALL MOM_U_METRIC_SPHERE(bi,bj,k,uFld,vFld,mT,myThid) |
CALL MOM_U_METRIC_SPHERE(bi,bj,k,uFld,vFld,mT,myThid) |
500 |
DO j=jMin,jMax |
DO j=jMin,jMax |
501 |
DO i=iMin,iMax |
DO i=iMin,iMax |
502 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mTFacU*mT(i,j) |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mtFacU*mT(i,j) |
503 |
ENDDO |
ENDDO |
504 |
ENDDO |
ENDDO |
505 |
ENDIF |
ENDIF |
506 |
IF (usingCylindricalGrid) THEN |
IF ( usingCylindricalGrid .AND. metricTerms ) THEN |
507 |
CALL MOM_U_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
C o Cylindrical grid metric terms |
508 |
DO j=jMin,jMax |
CALL MOM_U_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
509 |
DO i=iMin,iMax |
DO j=jMin,jMax |
510 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mTFacU*mT(i,j) |
DO i=iMin,iMax |
511 |
ENDDO |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mtFacU*mT(i,j) |
512 |
|
ENDDO |
513 |
ENDDO |
ENDDO |
514 |
ENDIF |
ENDIF |
515 |
|
|
561 |
|
|
562 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
563 |
C-- account for 3.D divergence of the flow in rStar coordinate: |
C-- account for 3.D divergence of the flow in rStar coordinate: |
564 |
|
# ifndef DISABLE_RSTAR_CODE |
565 |
IF ( select_rStar.GT.0 ) THEN |
IF ( select_rStar.GT.0 ) THEN |
566 |
DO j=jMin,jMax |
DO j=jMin,jMax |
567 |
DO i=iMin,iMax |
DO i=iMin,iMax |
579 |
ENDDO |
ENDDO |
580 |
ENDDO |
ENDDO |
581 |
ENDIF |
ENDIF |
582 |
|
# endif /* DISABLE_RSTAR_CODE */ |
583 |
#endif /* NONLIN_FRSURF */ |
#endif /* NONLIN_FRSURF */ |
584 |
|
|
585 |
ELSE |
ELSE |
641 |
#endif |
#endif |
642 |
|
|
643 |
C-- No-slip and drag BCs appear as body forces in cell abutting topography |
C-- No-slip and drag BCs appear as body forces in cell abutting topography |
644 |
IF (no_slip_sides) THEN |
IF (no_slip_sides) THEN |
645 |
C- No-slip BCs impose a drag at walls... |
C- No-slip BCs impose a drag at walls... |
646 |
CALL MOM_V_SIDEDRAG( |
CALL MOM_V_SIDEDRAG( |
647 |
I bi,bj,k, |
I bi,bj,k, |
666 |
ENDDO |
ENDDO |
667 |
ENDIF |
ENDIF |
668 |
|
|
669 |
|
#ifdef ALLOW_SHELFICE |
670 |
|
IF (useShelfIce) THEN |
671 |
|
CALL SHELFICE_V_DRAG(bi,bj,k,vFld,KE,KappaRU,vF,myThid) |
672 |
|
DO j=jMin,jMax |
673 |
|
DO i=iMin,iMax |
674 |
|
gvDiss(i,j) = gvDiss(i,j) + vF(i,j) |
675 |
|
ENDDO |
676 |
|
ENDDO |
677 |
|
ENDIF |
678 |
|
#endif /* ALLOW_SHELFICE */ |
679 |
|
|
680 |
C- endif momViscosity |
C- endif momViscosity |
681 |
ENDIF |
ENDIF |
682 |
|
|
688 |
|
|
689 |
C-- Metric terms for curvilinear grid systems |
C-- Metric terms for curvilinear grid systems |
690 |
IF (useNHMTerms) THEN |
IF (useNHMTerms) THEN |
691 |
C o Spherical polar grid metric terms |
C o Non-Hydrostatic (spherical) metric terms |
692 |
CALL MOM_V_METRIC_NH(bi,bj,k,vFld,wVel,mT,myThid) |
CALL MOM_V_METRIC_NH(bi,bj,k,vFld,wVel,mT,myThid) |
693 |
DO j=jMin,jMax |
DO j=jMin,jMax |
694 |
DO i=iMin,iMax |
DO i=iMin,iMax |
695 |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mTFacV*mT(i,j) |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mtNHFacV*mT(i,j) |
696 |
ENDDO |
ENDDO |
697 |
ENDDO |
ENDDO |
698 |
ENDIF |
ENDIF |
699 |
IF (usingSphericalPolarMTerms) THEN |
IF ( usingSphericalPolarGrid .AND. metricTerms ) THEN |
700 |
|
C o Spherical polar grid metric terms |
701 |
CALL MOM_V_METRIC_SPHERE(bi,bj,k,uFld,mT,myThid) |
CALL MOM_V_METRIC_SPHERE(bi,bj,k,uFld,mT,myThid) |
702 |
DO j=jMin,jMax |
DO j=jMin,jMax |
703 |
DO i=iMin,iMax |
DO i=iMin,iMax |
704 |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mTFacV*mT(i,j) |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mtFacV*mT(i,j) |
705 |
ENDDO |
ENDDO |
706 |
ENDDO |
ENDDO |
707 |
ENDIF |
ENDIF |
708 |
IF (usingCylindricalGrid) THEN |
IF ( usingCylindricalGrid .AND. metricTerms ) THEN |
709 |
CALL MOM_V_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
C o Cylindrical grid metric terms |
710 |
DO j=jMin,jMax |
CALL MOM_V_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
711 |
DO i=iMin,iMax |
DO j=jMin,jMax |
712 |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mTFacV*mT(i,j) |
DO i=iMin,iMax |
713 |
ENDDO |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mtFacV*mT(i,j) |
714 |
ENDDO |
ENDDO |
715 |
|
ENDDO |
716 |
ENDIF |
ENDIF |
717 |
|
|
718 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
745 |
#endif |
#endif |
746 |
ENDIF |
ENDIF |
747 |
|
|
748 |
IF (nonHydrostatic.OR.quasiHydrostatic) THEN |
C-- 3.D Coriolis term (horizontal momentum, Eastward component: -f'*w) |
749 |
CALL MOM_U_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
IF ( nonHydrostatic.OR.quasiHydrostatic ) THEN |
750 |
DO j=jMin,jMax |
CALL MOM_U_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
751 |
DO i=iMin,iMax |
DO j=jMin,jMax |
752 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+fuFac*cf(i,j) |
DO i=iMin,iMax |
753 |
|
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+fuFac*cf(i,j) |
754 |
|
ENDDO |
755 |
ENDDO |
ENDDO |
756 |
ENDDO |
IF ( usingCurvilinearGrid ) THEN |
757 |
|
C- presently, non zero angleSinC array only supported with Curvilinear-Grid |
758 |
|
CALL MOM_V_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
759 |
|
DO j=jMin,jMax |
760 |
|
DO i=iMin,iMax |
761 |
|
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+fvFac*cf(i,j) |
762 |
|
ENDDO |
763 |
|
ENDDO |
764 |
|
ENDIF |
765 |
ENDIF |
ENDIF |
766 |
|
|
767 |
C-- Set du/dt & dv/dt on boundaries to zero |
C-- Set du/dt & dv/dt on boundaries to zero |
776 |
|
|
777 |
#ifdef ALLOW_DIAGNOSTICS |
#ifdef ALLOW_DIAGNOSTICS |
778 |
IF ( useDiagnostics ) THEN |
IF ( useDiagnostics ) THEN |
779 |
IF (bottomDragTerms) |
CALL DIAGNOSTICS_FILL(KE, 'momKE ',k,1,2,bi,bj,myThid) |
|
& CALL DIAGNOSTICS_FILL(KE, 'momKE ',k,1,2,bi,bj,myThid) |
|
780 |
CALL DIAGNOSTICS_FILL(gU(1-Olx,1-Oly,k,bi,bj), |
CALL DIAGNOSTICS_FILL(gU(1-Olx,1-Oly,k,bi,bj), |
781 |
& 'Um_Advec',k,1,2,bi,bj,myThid) |
& 'Um_Advec',k,1,2,bi,bj,myThid) |
782 |
CALL DIAGNOSTICS_FILL(gV(1-Olx,1-Oly,k,bi,bj), |
CALL DIAGNOSTICS_FILL(gV(1-Olx,1-Oly,k,bi,bj), |