31 |
C !ROUTINE: MOM_FLUXFORM |
C !ROUTINE: MOM_FLUXFORM |
32 |
|
|
33 |
C !INTERFACE: ========================================================== |
C !INTERFACE: ========================================================== |
34 |
SUBROUTINE MOM_FLUXFORM( |
SUBROUTINE MOM_FLUXFORM( |
35 |
I bi,bj,iMin,iMax,jMin,jMax,k,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax,k,kUp,kDown, |
36 |
I KappaRU, KappaRV, |
I KappaRU, KappaRV, |
37 |
U fVerU, fVerV, |
U fVerU, fVerV, |
40 |
|
|
41 |
C !DESCRIPTION: |
C !DESCRIPTION: |
42 |
C Calculates all the horizontal accelerations except for the implicit surface |
C Calculates all the horizontal accelerations except for the implicit surface |
43 |
C pressure gradient and implciit vertical viscosity. |
C pressure gradient and implicit vertical viscosity. |
44 |
|
|
45 |
C !USES: =============================================================== |
C !USES: =============================================================== |
46 |
C == Global variables == |
C == Global variables == |
52 |
#include "PARAMS.h" |
#include "PARAMS.h" |
53 |
#include "GRID.h" |
#include "GRID.h" |
54 |
#include "SURFACE.h" |
#include "SURFACE.h" |
55 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
56 |
|
# include "tamc.h" |
57 |
|
# include "tamc_keys.h" |
58 |
|
# include "MOM_FLUXFORM.h" |
59 |
|
#endif |
60 |
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|
61 |
C !INPUT PARAMETERS: =================================================== |
C !INPUT PARAMETERS: =================================================== |
62 |
C bi,bj :: tile indices |
C bi,bj :: tile indices |
98 |
C fMer :: meridional fluxes |
C fMer :: meridional fluxes |
99 |
C fVrUp,fVrDw :: vertical viscous fluxes at interface k-1 & k |
C fVrUp,fVrDw :: vertical viscous fluxes at interface k-1 & k |
100 |
INTEGER i,j |
INTEGER i,j |
101 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
102 |
|
INTEGER imomkey |
103 |
|
#endif |
104 |
_RL vF(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vF(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
105 |
_RL v4F(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL v4F(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
106 |
_RL cF(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL cF(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
109 |
_RL fMer(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fMer(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
110 |
_RL fVrUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVrUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
111 |
_RL fVrDw(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fVrDw(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
112 |
C afFacMom - Tracer parameters for turning terms |
C afFacMom :: Tracer parameters for turning terms on and off. |
113 |
C vfFacMom on and off. |
C vfFacMom |
114 |
C pfFacMom afFacMom - Advective terms |
C pfFacMom afFacMom - Advective terms |
115 |
C cfFacMom vfFacMom - Eddy viscosity terms |
C cfFacMom vfFacMom - Eddy viscosity terms |
116 |
C mTFacMom pfFacMom - Pressure terms |
C mtFacMom pfFacMom - Pressure terms |
117 |
C cfFacMom - Coriolis terms |
C cfFacMom - Coriolis terms |
118 |
C foFacMom - Forcing |
C foFacMom - Forcing |
119 |
C mTFacMom - Metric term |
C mtFacMom - Metric term |
120 |
C uDudxFac, AhDudxFac, etc ... individual term parameters for switching terms off |
C uDudxFac, AhDudxFac, etc ... individual term parameters for switching terms off |
121 |
_RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
122 |
_RS r_hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS r_hFacZ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
145 |
_RL ArDudrFac |
_RL ArDudrFac |
146 |
_RL fuFac |
_RL fuFac |
147 |
_RL mtFacU |
_RL mtFacU |
148 |
|
_RL mtNHFacU |
149 |
_RL uDvdxFac |
_RL uDvdxFac |
150 |
_RL AhDvdxFac |
_RL AhDvdxFac |
151 |
_RL vDvdyFac |
_RL vDvdyFac |
154 |
_RL ArDvdrFac |
_RL ArDvdrFac |
155 |
_RL fvFac |
_RL fvFac |
156 |
_RL mtFacV |
_RL mtFacV |
157 |
|
_RL mtNHFacV |
158 |
_RL sideMaskFac |
_RL sideMaskFac |
159 |
LOGICAL bottomDragTerms,harmonic,biharmonic,useVariableViscosity |
LOGICAL bottomDragTerms,harmonic,biharmonic,useVariableViscosity |
160 |
CEOP |
CEOP |
161 |
|
#ifdef MOM_BOUNDARY_CONSERVE |
162 |
|
COMMON / MOM_FLUXFORM_LOCAL / uBnd, vBnd |
163 |
|
_RL uBnd(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
164 |
|
_RL vBnd(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
165 |
|
#endif /* MOM_BOUNDARY_CONSERVE */ |
166 |
|
|
167 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
168 |
|
act0 = k - 1 |
169 |
|
max0 = Nr |
170 |
|
act1 = bi - myBxLo(myThid) |
171 |
|
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
172 |
|
act2 = bj - myByLo(myThid) |
173 |
|
max2 = myByHi(myThid) - myByLo(myThid) + 1 |
174 |
|
act3 = myThid - 1 |
175 |
|
max3 = nTx*nTy |
176 |
|
act4 = ikey_dynamics - 1 |
177 |
|
imomkey = (act0 + 1) |
178 |
|
& + act1*max0 |
179 |
|
& + act2*max0*max1 |
180 |
|
& + act3*max0*max1*max2 |
181 |
|
& + act4*max0*max1*max2*max3 |
182 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
183 |
|
|
184 |
C Initialise intermediate terms |
C Initialise intermediate terms |
185 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
194 |
fVrDw(i,j)= 0. |
fVrDw(i,j)= 0. |
195 |
rTransU(i,j)= 0. |
rTransU(i,j)= 0. |
196 |
rTransV(i,j)= 0. |
rTransV(i,j)= 0. |
197 |
|
c KE(i,j) = 0. |
198 |
|
hDiv(i,j) = 0. |
199 |
|
vort3(i,j) = 0. |
200 |
strain(i,j) = 0. |
strain(i,j) = 0. |
201 |
tension(i,j)= 0. |
tension(i,j)= 0. |
202 |
guDiss(i,j) = 0. |
guDiss(i,j) = 0. |
203 |
gvDiss(i,j) = 0. |
gvDiss(i,j) = 0. |
|
#ifdef ALLOW_AUTODIFF_TAMC |
|
|
vort3(i,j) = 0. _d 0 |
|
|
strain(i,j) = 0. _d 0 |
|
|
tension(i,j) = 0. _d 0 |
|
|
#endif |
|
204 |
ENDDO |
ENDDO |
205 |
ENDDO |
ENDDO |
206 |
|
|
212 |
AhDudyFac = vfFacMom*1. |
AhDudyFac = vfFacMom*1. |
213 |
rVelDudrFac = afFacMom*1. |
rVelDudrFac = afFacMom*1. |
214 |
ArDudrFac = vfFacMom*1. |
ArDudrFac = vfFacMom*1. |
215 |
mTFacU = mtFacMom*1. |
mtFacU = mtFacMom*1. |
216 |
|
mtNHFacU = 1. |
217 |
fuFac = cfFacMom*1. |
fuFac = cfFacMom*1. |
218 |
C o V momentum equation |
C o V momentum equation |
219 |
uDvdxFac = afFacMom*1. |
uDvdxFac = afFacMom*1. |
222 |
AhDvdyFac = vfFacMom*1. |
AhDvdyFac = vfFacMom*1. |
223 |
rVelDvdrFac = afFacMom*1. |
rVelDvdrFac = afFacMom*1. |
224 |
ArDvdrFac = vfFacMom*1. |
ArDvdrFac = vfFacMom*1. |
225 |
mTFacV = mtFacMom*1. |
mtFacV = mtFacMom*1. |
226 |
|
mtNHFacV = 1. |
227 |
fvFac = cfFacMom*1. |
fvFac = cfFacMom*1. |
228 |
|
|
229 |
IF (implicitViscosity) THEN |
IF (implicitViscosity) THEN |
254 |
C Calculate tracer cell face open areas |
C Calculate tracer cell face open areas |
255 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
256 |
DO i=1-OLx,sNx+OLx |
DO i=1-OLx,sNx+OLx |
257 |
xA(i,j) = _dyG(i,j,bi,bj) |
xA(i,j) = _dyG(i,j,bi,bj)*deepFacC(k) |
258 |
& *drF(k)*_hFacW(i,j,k,bi,bj) |
& *drF(k)*_hFacW(i,j,k,bi,bj) |
259 |
yA(i,j) = _dxG(i,j,bi,bj) |
yA(i,j) = _dxG(i,j,bi,bj)*deepFacC(k) |
260 |
& *drF(k)*_hFacS(i,j,k,bi,bj) |
& *drF(k)*_hFacS(i,j,k,bi,bj) |
261 |
ENDDO |
ENDDO |
262 |
ENDDO |
ENDDO |
263 |
|
|
270 |
ENDDO |
ENDDO |
271 |
|
|
272 |
C Calculate velocity field "volume transports" through tracer cell faces. |
C Calculate velocity field "volume transports" through tracer cell faces. |
273 |
|
C anelastic: transports are scaled by rhoFacC (~ mass transport) |
274 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
275 |
DO i=1-OLx,sNx+OLx |
DO i=1-OLx,sNx+OLx |
276 |
uTrans(i,j) = uFld(i,j)*xA(i,j) |
uTrans(i,j) = uFld(i,j)*xA(i,j)*rhoFacC(k) |
277 |
vTrans(i,j) = vFld(i,j)*yA(i,j) |
vTrans(i,j) = vFld(i,j)*yA(i,j)*rhoFacC(k) |
278 |
ENDDO |
ENDDO |
279 |
ENDDO |
ENDDO |
280 |
|
|
305 |
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) |
306 |
IF (momAdvection.AND.k.EQ.1) THEN |
IF (momAdvection.AND.k.EQ.1) THEN |
307 |
|
|
308 |
|
#ifdef MOM_BOUNDARY_CONSERVE |
309 |
|
CALL MOM_UV_BOUNDARY( bi, bj, k, |
310 |
|
I uVel, vVel, |
311 |
|
O uBnd(1-OLx,1-OLy,k,bi,bj), |
312 |
|
O vBnd(1-OLx,1-OLy,k,bi,bj), |
313 |
|
I myTime, myIter, myThid ) |
314 |
|
#endif /* MOM_BOUNDARY_CONSERVE */ |
315 |
|
|
316 |
C- Calculate vertical transports above U & V points (West & South face): |
C- Calculate vertical transports above U & V points (West & South face): |
317 |
|
|
318 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
319 |
|
# ifdef NONLIN_FRSURF |
320 |
|
# ifndef DISABLE_RSTAR_CODE |
321 |
|
CADJ STORE dwtransc(:,:,bi,bj) = |
322 |
|
CADJ & comlev1_bibj_k, key = imomkey, byte = isbyte |
323 |
|
CADJ STORE dwtransu(:,:,bi,bj) = |
324 |
|
CADJ & comlev1_bibj_k, key = imomkey, byte = isbyte |
325 |
|
CADJ STORE dwtransv(:,:,bi,bj) = |
326 |
|
CADJ & comlev1_bibj_k, key = imomkey, byte = isbyte |
327 |
|
# endif |
328 |
|
# endif /* NONLIN_FRSURF */ |
329 |
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
330 |
CALL MOM_CALC_RTRANS( k, bi, bj, |
CALL MOM_CALC_RTRANS( k, bi, bj, |
331 |
O rTransU, rTransV, |
O rTransU, rTransV, |
332 |
I myTime, myIter, myThid) |
I myTime, myIter, myThid) |
349 |
I myTime, myIter, myThid) |
I myTime, myIter, myThid) |
350 |
ENDIF |
ENDIF |
351 |
|
|
352 |
|
#ifdef MOM_BOUNDARY_CONSERVE |
353 |
|
IF ( momAdvection .AND. k.LT.Nr ) THEN |
354 |
|
CALL MOM_UV_BOUNDARY( bi, bj, k+1, |
355 |
|
I uVel, vVel, |
356 |
|
O uBnd(1-OLx,1-OLy,k+1,bi,bj), |
357 |
|
O vBnd(1-OLx,1-OLy,k+1,bi,bj), |
358 |
|
I myTime, myIter, myThid ) |
359 |
|
ENDIF |
360 |
|
#endif /* MOM_BOUNDARY_CONSERVE */ |
361 |
|
|
362 |
IF (momViscosity) THEN |
IF (momViscosity) THEN |
363 |
CALL MOM_CALC_VISC( |
CALL MOM_CALC_VISC( |
364 |
I bi,bj,k, |
I bi,bj,k, |
375 |
IF (momAdvection) THEN |
IF (momAdvection) THEN |
376 |
C--- Calculate mean fluxes (advection) between cells for zonal flow. |
C--- Calculate mean fluxes (advection) between cells for zonal flow. |
377 |
|
|
378 |
|
#ifdef MOM_BOUNDARY_CONSERVE |
379 |
|
CALL MOM_U_ADV_UU( bi,bj,k,uTrans,uBnd(1-OLx,1-OLy,k,bi,bj), |
380 |
|
O fZon,myThid ) |
381 |
|
CALL MOM_U_ADV_VU( bi,bj,k,vTrans,uBnd(1-OLx,1-OLy,k,bi,bj), |
382 |
|
O fMer,myThid ) |
383 |
|
CALL MOM_U_ADV_WU( |
384 |
|
I bi,bj,k+1,uBnd,wVel,rTransU, |
385 |
|
O fVerU(1-OLx,1-OLy,kDown), myThid ) |
386 |
|
#else /* MOM_BOUNDARY_CONSERVE */ |
387 |
C-- Zonal flux (fZon is at east face of "u" cell) |
C-- Zonal flux (fZon is at east face of "u" cell) |
388 |
C Mean flow component of zonal flux -> fZon |
C Mean flow component of zonal flux -> fZon |
389 |
CALL MOM_U_ADV_UU(bi,bj,k,uTrans,uFld,fZon,myThid) |
CALL MOM_U_ADV_UU(bi,bj,k,uTrans,uFld,fZon,myThid) |
397 |
CALL MOM_U_ADV_WU( |
CALL MOM_U_ADV_WU( |
398 |
I bi,bj,k+1,uVel,wVel,rTransU, |
I bi,bj,k+1,uVel,wVel,rTransU, |
399 |
O fVerU(1-OLx,1-OLy,kDown), myThid ) |
O fVerU(1-OLx,1-OLy,kDown), myThid ) |
400 |
|
#endif /* MOM_BOUNDARY_CONSERVE */ |
401 |
|
|
402 |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
403 |
DO j=jMin,jMax |
DO j=jMin,jMax |
408 |
& ( 0.5 _d 0*(rA(i,j,bi,bj)+rA(i-1,j,bi,bj)) ) |
& ( 0.5 _d 0*(rA(i,j,bi,bj)+rA(i-1,j,bi,bj)) ) |
409 |
#else |
#else |
410 |
& -_recip_hFacW(i,j,k,bi,bj)*recip_drF(k) |
& -_recip_hFacW(i,j,k,bi,bj)*recip_drF(k) |
411 |
& *recip_rAw(i,j,bi,bj) |
& *recip_rAw(i,j,bi,bj)*recip_deepFac2C(k)*recip_rhoFacC(k) |
412 |
#endif |
#endif |
413 |
& *( ( fZon(i,j ) - fZon(i-1,j) )*uDudxFac |
& *( ( fZon(i,j ) - fZon(i-1,j) )*uDudxFac |
414 |
& +( fMer(i,j+1) - fMer(i, j) )*vDudyFac |
& +( fMer(i,j+1) - fMer(i, j) )*vDudyFac |
415 |
& +(fVerU(i,j,kDown) - fVerU(i,j,kUp))*rkSign*rVelDudrFac |
& +(fVerU(i,j,kDown) - fVerU(i,j,kUp))*rkSign*rVelDudrFac |
416 |
& ) |
& ) |
417 |
ENDDO |
ENDDO |
418 |
ENDDO |
ENDDO |
428 |
|
|
429 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
430 |
C-- account for 3.D divergence of the flow in rStar coordinate: |
C-- account for 3.D divergence of the flow in rStar coordinate: |
431 |
|
# ifndef DISABLE_RSTAR_CODE |
432 |
IF ( select_rStar.GT.0 ) THEN |
IF ( select_rStar.GT.0 ) THEN |
433 |
DO j=jMin,jMax |
DO j=jMin,jMax |
434 |
DO i=iMin,iMax |
DO i=iMin,iMax |
446 |
ENDDO |
ENDDO |
447 |
ENDDO |
ENDDO |
448 |
ENDIF |
ENDIF |
449 |
|
# endif /* DISABLE_RSTAR_CODE */ |
450 |
#endif /* NONLIN_FRSURF */ |
#endif /* NONLIN_FRSURF */ |
451 |
|
|
452 |
ELSE |
ELSE |
464 |
C--- Calculate eddy fluxes (dissipation) between cells for zonal flow. |
C--- Calculate eddy fluxes (dissipation) between cells for zonal flow. |
465 |
|
|
466 |
C Bi-harmonic term del^2 U -> v4F |
C Bi-harmonic term del^2 U -> v4F |
467 |
IF (biharmonic) |
IF (biharmonic) |
468 |
& CALL MOM_U_DEL2U(bi,bj,k,uFld,hFacZ,v4f,myThid) |
& CALL MOM_U_DEL2U(bi,bj,k,uFld,hFacZ,v4f,myThid) |
469 |
|
|
470 |
C Laplacian and bi-harmonic terms, Zonal Fluxes -> fZon |
C Laplacian and bi-harmonic terms, Zonal Fluxes -> fZon |
482 |
ENDIF |
ENDIF |
483 |
|
|
484 |
C-- Tendency is minus divergence of the fluxes |
C-- Tendency is minus divergence of the fluxes |
485 |
|
C anelastic: hor.visc.fluxes are not scaled by rhoFac (by vert.visc.flx is) |
486 |
DO j=jMin,jMax |
DO j=jMin,jMax |
487 |
DO i=iMin,iMax |
DO i=iMin,iMax |
488 |
guDiss(i,j) = |
guDiss(i,j) = |
491 |
& ( 0.5 _d 0*(rA(i,j,bi,bj)+rA(i-1,j,bi,bj)) ) |
& ( 0.5 _d 0*(rA(i,j,bi,bj)+rA(i-1,j,bi,bj)) ) |
492 |
#else |
#else |
493 |
& -_recip_hFacW(i,j,k,bi,bj)*recip_drF(k) |
& -_recip_hFacW(i,j,k,bi,bj)*recip_drF(k) |
494 |
& *recip_rAw(i,j,bi,bj) |
& *recip_rAw(i,j,bi,bj)*recip_deepFac2C(k) |
495 |
#endif |
#endif |
496 |
& *( ( fZon(i,j ) - fZon(i-1,j) )*AhDudxFac |
& *( ( fZon(i,j ) - fZon(i-1,j) )*AhDudxFac |
497 |
& +( fMer(i,j+1) - fMer(i, j) )*AhDudyFac |
& +( fMer(i,j+1) - fMer(i, j) )*AhDudyFac |
498 |
& +( fVrDw(i,j) - fVrUp(i,j) )*rkSign*ArDudrFac |
& +( fVrDw(i,j) - fVrUp(i,j) )*rkSign*ArDudrFac |
499 |
|
& *recip_rhoFacC(k) |
500 |
& ) |
& ) |
501 |
ENDDO |
ENDDO |
502 |
ENDDO |
ENDDO |
510 |
ENDIF |
ENDIF |
511 |
#endif |
#endif |
512 |
|
|
513 |
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 |
514 |
IF (no_slip_sides) THEN |
IF (no_slip_sides) THEN |
515 |
C- No-slip BCs impose a drag at walls... |
C- No-slip BCs impose a drag at walls... |
516 |
CALL MOM_U_SIDEDRAG( |
CALL MOM_U_SIDEDRAG( |
536 |
ENDDO |
ENDDO |
537 |
ENDIF |
ENDIF |
538 |
|
|
539 |
|
#ifdef ALLOW_SHELFICE |
540 |
|
IF (useShelfIce) THEN |
541 |
|
CALL SHELFICE_U_DRAG(bi,bj,k,uFld,KE,KappaRU,vF,myThid) |
542 |
|
DO j=jMin,jMax |
543 |
|
DO i=iMin,iMax |
544 |
|
gUdiss(i,j) = gUdiss(i,j) + vF(i,j) |
545 |
|
ENDDO |
546 |
|
ENDDO |
547 |
|
ENDIF |
548 |
|
#endif /* ALLOW_SHELFICE */ |
549 |
|
|
550 |
C- endif momViscosity |
C- endif momViscosity |
551 |
ENDIF |
ENDIF |
552 |
|
|
558 |
|
|
559 |
C-- Metric terms for curvilinear grid systems |
C-- Metric terms for curvilinear grid systems |
560 |
IF (useNHMTerms) THEN |
IF (useNHMTerms) THEN |
561 |
C o Non-hydrosatic metric terms |
C o Non-Hydrostatic (spherical) metric terms |
562 |
CALL MOM_U_METRIC_NH(bi,bj,k,uFld,wVel,mT,myThid) |
CALL MOM_U_METRIC_NH(bi,bj,k,uFld,wVel,mT,myThid) |
563 |
DO j=jMin,jMax |
DO j=jMin,jMax |
564 |
DO i=iMin,iMax |
DO i=iMin,iMax |
565 |
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) |
566 |
ENDDO |
ENDDO |
567 |
ENDDO |
ENDDO |
568 |
ENDIF |
ENDIF |
569 |
IF (usingSphericalPolarMTerms) THEN |
IF ( usingSphericalPolarGrid .AND. metricTerms ) THEN |
570 |
|
C o Spherical polar grid metric terms |
571 |
CALL MOM_U_METRIC_SPHERE(bi,bj,k,uFld,vFld,mT,myThid) |
CALL MOM_U_METRIC_SPHERE(bi,bj,k,uFld,vFld,mT,myThid) |
572 |
DO j=jMin,jMax |
DO j=jMin,jMax |
573 |
DO i=iMin,iMax |
DO i=iMin,iMax |
574 |
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) |
575 |
ENDDO |
ENDDO |
576 |
ENDDO |
ENDDO |
577 |
ENDIF |
ENDIF |
578 |
IF (usingCylindricalGrid) THEN |
IF ( usingCylindricalGrid .AND. metricTerms ) THEN |
579 |
CALL MOM_U_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
C o Cylindrical grid metric terms |
580 |
DO j=jMin,jMax |
CALL MOM_U_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
581 |
DO i=iMin,iMax |
DO j=jMin,jMax |
582 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mTFacU*mT(i,j) |
DO i=iMin,iMax |
583 |
ENDDO |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+mtFacU*mT(i,j) |
584 |
|
ENDDO |
585 |
ENDDO |
ENDDO |
586 |
ENDIF |
ENDIF |
587 |
|
|
590 |
C---- Meridional momentum equation starts here |
C---- Meridional momentum equation starts here |
591 |
|
|
592 |
IF (momAdvection) THEN |
IF (momAdvection) THEN |
593 |
|
|
594 |
|
#ifdef MOM_BOUNDARY_CONSERVE |
595 |
|
CALL MOM_V_ADV_UV( bi,bj,k,uTrans,vBnd(1-OLx,1-OLy,k,bi,bj), |
596 |
|
O fZon,myThid ) |
597 |
|
CALL MOM_V_ADV_VV( bi,bj,k,vTrans,vBnd(1-OLx,1-OLy,k,bi,bj), |
598 |
|
O fMer,myThid ) |
599 |
|
CALL MOM_V_ADV_WV( |
600 |
|
I bi,bj,k+1,vBnd,wVel,rTransV, |
601 |
|
O fVerV(1-OLx,1-OLy,kDown), myThid ) |
602 |
|
#else /* MOM_BOUNDARY_CONSERVE */ |
603 |
C--- Calculate mean fluxes (advection) between cells for meridional flow. |
C--- Calculate mean fluxes (advection) between cells for meridional flow. |
604 |
C Mean flow component of zonal flux -> fZon |
C Mean flow component of zonal flux -> fZon |
605 |
CALL MOM_V_ADV_UV(bi,bj,k,uTrans,vFld,fZon,myThid) |
CALL MOM_V_ADV_UV(bi,bj,k,uTrans,vFld,fZon,myThid) |
613 |
CALL MOM_V_ADV_WV( |
CALL MOM_V_ADV_WV( |
614 |
I bi,bj,k+1,vVel,wVel,rTransV, |
I bi,bj,k+1,vVel,wVel,rTransV, |
615 |
O fVerV(1-OLx,1-OLy,kDown), myThid ) |
O fVerV(1-OLx,1-OLy,kDown), myThid ) |
616 |
|
#endif /* MOM_BOUNDARY_CONSERVE */ |
617 |
|
|
618 |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
619 |
DO j=jMin,jMax |
DO j=jMin,jMax |
624 |
& ( 0.5 _d 0*(_rA(i,j,bi,bj)+_rA(i,j-1,bi,bj)) ) |
& ( 0.5 _d 0*(_rA(i,j,bi,bj)+_rA(i,j-1,bi,bj)) ) |
625 |
#else |
#else |
626 |
& -_recip_hFacS(i,j,k,bi,bj)*recip_drF(k) |
& -_recip_hFacS(i,j,k,bi,bj)*recip_drF(k) |
627 |
& *recip_rAs(i,j,bi,bj) |
& *recip_rAs(i,j,bi,bj)*recip_deepFac2C(k)*recip_rhoFacC(k) |
628 |
#endif |
#endif |
629 |
& *( ( fZon(i+1,j) - fZon(i,j ) )*uDvdxFac |
& *( ( fZon(i+1,j) - fZon(i,j ) )*uDvdxFac |
630 |
& +( fMer(i, j) - fMer(i,j-1) )*vDvdyFac |
& +( fMer(i, j) - fMer(i,j-1) )*vDvdyFac |
631 |
& +(fVerV(i,j,kDown) - fVerV(i,j,kUp))*rkSign*rVelDvdrFac |
& +(fVerV(i,j,kDown) - fVerV(i,j,kUp))*rkSign*rVelDvdrFac |
632 |
& ) |
& ) |
633 |
ENDDO |
ENDDO |
634 |
ENDDO |
ENDDO |
644 |
|
|
645 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
646 |
C-- account for 3.D divergence of the flow in rStar coordinate: |
C-- account for 3.D divergence of the flow in rStar coordinate: |
647 |
|
# ifndef DISABLE_RSTAR_CODE |
648 |
IF ( select_rStar.GT.0 ) THEN |
IF ( select_rStar.GT.0 ) THEN |
649 |
DO j=jMin,jMax |
DO j=jMin,jMax |
650 |
DO i=iMin,iMax |
DO i=iMin,iMax |
662 |
ENDDO |
ENDDO |
663 |
ENDDO |
ENDDO |
664 |
ENDIF |
ENDIF |
665 |
|
# endif /* DISABLE_RSTAR_CODE */ |
666 |
#endif /* NONLIN_FRSURF */ |
#endif /* NONLIN_FRSURF */ |
667 |
|
|
668 |
ELSE |
ELSE |
679 |
IF (momViscosity) THEN |
IF (momViscosity) THEN |
680 |
C--- Calculate eddy fluxes (dissipation) between cells for meridional flow. |
C--- Calculate eddy fluxes (dissipation) between cells for meridional flow. |
681 |
C Bi-harmonic term del^2 V -> v4F |
C Bi-harmonic term del^2 V -> v4F |
682 |
IF (biharmonic) |
IF (biharmonic) |
683 |
& CALL MOM_V_DEL2V(bi,bj,k,vFld,hFacZ,v4f,myThid) |
& CALL MOM_V_DEL2V(bi,bj,k,vFld,hFacZ,v4f,myThid) |
684 |
|
|
685 |
C Laplacian and bi-harmonic terms, Zonal Fluxes -> fZon |
C Laplacian and bi-harmonic terms, Zonal Fluxes -> fZon |
697 |
ENDIF |
ENDIF |
698 |
|
|
699 |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
C-- Tendency is minus divergence of the fluxes + coriolis + pressure term |
700 |
|
C anelastic: hor.visc.fluxes are not scaled by rhoFac (by vert.visc.flx is) |
701 |
DO j=jMin,jMax |
DO j=jMin,jMax |
702 |
DO i=iMin,iMax |
DO i=iMin,iMax |
703 |
gvDiss(i,j) = |
gvDiss(i,j) = |
706 |
& ( 0.5 _d 0*(_rA(i,j,bi,bj)+_rA(i,j-1,bi,bj)) ) |
& ( 0.5 _d 0*(_rA(i,j,bi,bj)+_rA(i,j-1,bi,bj)) ) |
707 |
#else |
#else |
708 |
& -_recip_hFacS(i,j,k,bi,bj)*recip_drF(k) |
& -_recip_hFacS(i,j,k,bi,bj)*recip_drF(k) |
709 |
& *recip_rAs(i,j,bi,bj) |
& *recip_rAs(i,j,bi,bj)*recip_deepFac2C(k) |
710 |
#endif |
#endif |
711 |
& *( ( fZon(i+1,j) - fZon(i,j ) )*AhDvdxFac |
& *( ( fZon(i+1,j) - fZon(i,j ) )*AhDvdxFac |
712 |
& +( fMer(i, j) - fMer(i,j-1) )*AhDvdyFac |
& +( fMer(i, j) - fMer(i,j-1) )*AhDvdyFac |
713 |
& +( fVrDw(i,j) - fVrUp(i,j) )*rkSign*ArDvdrFac |
& +( fVrDw(i,j) - fVrUp(i,j) )*rkSign*ArDvdrFac |
714 |
|
& *recip_rhoFacC(k) |
715 |
& ) |
& ) |
716 |
ENDDO |
ENDDO |
717 |
ENDDO |
ENDDO |
725 |
ENDIF |
ENDIF |
726 |
#endif |
#endif |
727 |
|
|
728 |
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 |
729 |
IF (no_slip_sides) THEN |
IF (no_slip_sides) THEN |
730 |
C- No-slip BCs impose a drag at walls... |
C- No-slip BCs impose a drag at walls... |
731 |
CALL MOM_V_SIDEDRAG( |
CALL MOM_V_SIDEDRAG( |
732 |
I bi,bj,k, |
I bi,bj,k, |
751 |
ENDDO |
ENDDO |
752 |
ENDIF |
ENDIF |
753 |
|
|
754 |
|
#ifdef ALLOW_SHELFICE |
755 |
|
IF (useShelfIce) THEN |
756 |
|
CALL SHELFICE_V_DRAG(bi,bj,k,vFld,KE,KappaRU,vF,myThid) |
757 |
|
DO j=jMin,jMax |
758 |
|
DO i=iMin,iMax |
759 |
|
gvDiss(i,j) = gvDiss(i,j) + vF(i,j) |
760 |
|
ENDDO |
761 |
|
ENDDO |
762 |
|
ENDIF |
763 |
|
#endif /* ALLOW_SHELFICE */ |
764 |
|
|
765 |
C- endif momViscosity |
C- endif momViscosity |
766 |
ENDIF |
ENDIF |
767 |
|
|
773 |
|
|
774 |
C-- Metric terms for curvilinear grid systems |
C-- Metric terms for curvilinear grid systems |
775 |
IF (useNHMTerms) THEN |
IF (useNHMTerms) THEN |
776 |
C o Spherical polar grid metric terms |
C o Non-Hydrostatic (spherical) metric terms |
777 |
CALL MOM_V_METRIC_NH(bi,bj,k,vFld,wVel,mT,myThid) |
CALL MOM_V_METRIC_NH(bi,bj,k,vFld,wVel,mT,myThid) |
778 |
DO j=jMin,jMax |
DO j=jMin,jMax |
779 |
DO i=iMin,iMax |
DO i=iMin,iMax |
780 |
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) |
781 |
ENDDO |
ENDDO |
782 |
ENDDO |
ENDDO |
783 |
ENDIF |
ENDIF |
784 |
IF (usingSphericalPolarMTerms) THEN |
IF ( usingSphericalPolarGrid .AND. metricTerms ) THEN |
785 |
|
C o Spherical polar grid metric terms |
786 |
CALL MOM_V_METRIC_SPHERE(bi,bj,k,uFld,mT,myThid) |
CALL MOM_V_METRIC_SPHERE(bi,bj,k,uFld,mT,myThid) |
787 |
DO j=jMin,jMax |
DO j=jMin,jMax |
788 |
DO i=iMin,iMax |
DO i=iMin,iMax |
789 |
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) |
790 |
ENDDO |
ENDDO |
791 |
ENDDO |
ENDDO |
792 |
ENDIF |
ENDIF |
793 |
IF (usingCylindricalGrid) THEN |
IF ( usingCylindricalGrid .AND. metricTerms ) THEN |
794 |
CALL MOM_V_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
C o Cylindrical grid metric terms |
795 |
DO j=jMin,jMax |
CALL MOM_V_METRIC_CYLINDER(bi,bj,k,uFld,vFld,mT,myThid) |
796 |
DO i=iMin,iMax |
DO j=jMin,jMax |
797 |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mTFacV*mT(i,j) |
DO i=iMin,iMax |
798 |
ENDDO |
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+mtFacV*mT(i,j) |
799 |
ENDDO |
ENDDO |
800 |
|
ENDDO |
801 |
ENDIF |
ENDIF |
802 |
|
|
803 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
830 |
#endif |
#endif |
831 |
ENDIF |
ENDIF |
832 |
|
|
833 |
IF (nonHydrostatic.OR.quasiHydrostatic) THEN |
C-- 3.D Coriolis term (horizontal momentum, Eastward component: -f'*w) |
834 |
CALL MOM_U_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
IF ( use3dCoriolis ) THEN |
835 |
DO j=jMin,jMax |
CALL MOM_U_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
836 |
DO i=iMin,iMax |
DO j=jMin,jMax |
837 |
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+fuFac*cf(i,j) |
DO i=iMin,iMax |
838 |
|
gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj)+fuFac*cf(i,j) |
839 |
|
ENDDO |
840 |
ENDDO |
ENDDO |
841 |
ENDDO |
IF ( usingCurvilinearGrid ) THEN |
842 |
|
C- presently, non zero angleSinC array only supported with Curvilinear-Grid |
843 |
|
CALL MOM_V_CORIOLIS_NH(bi,bj,k,wVel,cf,myThid) |
844 |
|
DO j=jMin,jMax |
845 |
|
DO i=iMin,iMax |
846 |
|
gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj)+fvFac*cf(i,j) |
847 |
|
ENDDO |
848 |
|
ENDDO |
849 |
|
ENDIF |
850 |
ENDIF |
ENDIF |
851 |
|
|
852 |
C-- Set du/dt & dv/dt on boundaries to zero |
C-- Set du/dt & dv/dt on boundaries to zero |