5 |
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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 KappaRU, KappaRV, |
9 |
U fVerU, fVerV, |
U fVerU, fVerV, |
10 |
O guDiss, gvDiss, |
O guDiss, gvDiss, |
11 |
I myTime, myIter, myThid) |
I myTime, myIter, myThid) |
42 |
C == Routine arguments == |
C == Routine arguments == |
43 |
C fVerU :: Flux of momentum in the vertical direction, out of the upper |
C fVerU :: Flux of momentum in the vertical direction, out of the upper |
44 |
C fVerV :: face of a cell K ( flux into the cell above ). |
C fVerV :: face of a cell K ( flux into the cell above ). |
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C dPhiHydX,Y :: Gradient (X & Y dir.) of Hydrostatic Potential |
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45 |
C guDiss :: dissipation tendency (all explicit terms), u component |
C guDiss :: dissipation tendency (all explicit terms), u component |
46 |
C gvDiss :: dissipation tendency (all explicit terms), v component |
C gvDiss :: dissipation tendency (all explicit terms), v component |
47 |
C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation |
C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation |
48 |
C results will be set. |
C results will be set. |
49 |
C kUp, kDown - Index for upper and lower layers. |
C kUp, kDown - Index for upper and lower layers. |
50 |
C myThid - Instance number for this innvocation of CALC_MOM_RHS |
C myThid - Instance number for this innvocation of CALC_MOM_RHS |
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_RL dPhiHydX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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51 |
_RL KappaRU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL KappaRU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
52 |
_RL KappaRV(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL KappaRV(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
53 |
_RL fVerU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerU(1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
86 |
INTEGER i,j,k |
INTEGER i,j,k |
87 |
C xxxFac - On-off tracer parameters used for switching terms off. |
C xxxFac - On-off tracer parameters used for switching terms off. |
88 |
_RL ArDudrFac |
_RL ArDudrFac |
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_RL phxFac |
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89 |
c _RL mtFacU |
c _RL mtFacU |
90 |
_RL ArDvdrFac |
_RL ArDvdrFac |
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_RL phyFac |
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91 |
c _RL mtFacV |
c _RL mtFacV |
92 |
LOGICAL bottomDragTerms |
LOGICAL bottomDragTerms |
93 |
LOGICAL writeDiag |
LOGICAL writeDiag |
155 |
C o U momentum equation |
C o U momentum equation |
156 |
ArDudrFac = vfFacMom*1. |
ArDudrFac = vfFacMom*1. |
157 |
c mTFacU = mtFacMom*1. |
c mTFacU = mtFacMom*1. |
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phxFac = pfFacMom*1. |
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158 |
C o V momentum equation |
C o V momentum equation |
159 |
ArDvdrFac = vfFacMom*1. |
ArDvdrFac = vfFacMom*1. |
160 |
c mTFacV = mtFacMom*1. |
c mTFacV = mtFacMom*1. |
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phyFac = pfFacMom*1. |
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161 |
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162 |
IF ( no_slip_bottom |
IF ( no_slip_bottom |
163 |
& .OR. bottomDragQuadratic.NE.0. |
& .OR. bottomDragQuadratic.NE.0. |
167 |
bottomDragTerms=.FALSE. |
bottomDragTerms=.FALSE. |
168 |
ENDIF |
ENDIF |
169 |
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C-- with stagger time stepping, grad Phi_Hyp is directly incoporated in TIMESTEP |
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IF (staggerTimeStep) THEN |
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phxFac = 0. |
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phyFac = 0. |
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ENDIF |
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170 |
C-- Calculate open water fraction at vorticity points |
C-- Calculate open water fraction at vorticity points |
171 |
CALL MOM_CALC_HFACZ(bi,bj,k,hFacZ,r_hFacZ,myThid) |
CALL MOM_CALC_HFACZ(bi,bj,k,hFacZ,r_hFacZ,myThid) |
172 |
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243 |
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244 |
C Eddy component of vertical flux (interior component only) -> vrF |
C Eddy component of vertical flux (interior component only) -> vrF |
245 |
IF (momViscosity.AND..NOT.implicitViscosity) THEN |
IF (momViscosity.AND..NOT.implicitViscosity) THEN |
246 |
CALL MOM_U_RVISCFLUX(bi,bj,k,uVel,KappaRU,vrF,myThid) |
IF ( k.LT.Nr ) THEN |
247 |
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CALL MOM_U_RVISCFLUX(bi,bj,k+1,uVel,KappaRU,vrF,myThid) |
248 |
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ENDIF |
249 |
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250 |
C Combine fluxes |
C Combine fluxes |
251 |
DO j=jMin,jMax |
DO j=jMin,jMax |
305 |
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306 |
C Eddy component of vertical flux (interior component only) -> vrF |
C Eddy component of vertical flux (interior component only) -> vrF |
307 |
IF (momViscosity.AND..NOT.implicitViscosity) THEN |
IF (momViscosity.AND..NOT.implicitViscosity) THEN |
308 |
CALL MOM_V_RVISCFLUX(bi,bj,k,vVel,KappaRV,vrf,myThid) |
IF ( k.LT.Nr ) THEN |
309 |
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CALL MOM_V_RVISCFLUX(bi,bj,k+1,vVel,KappaRV,vrF,myThid) |
310 |
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ENDIF |
311 |
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312 |
C Combine fluxes -> fVerV |
C Combine fluxes -> fVerV |
313 |
DO j=jMin,jMax |
DO j=jMin,jMax |
378 |
ENDIF |
ENDIF |
379 |
DO j=jMin,jMax |
DO j=jMin,jMax |
380 |
DO i=iMin,iMax |
DO i=iMin,iMax |
381 |
gU(i,j,k,bi,bj) = uCf(i,j) - phxFac*dPhiHydX(i,j) |
gU(i,j,k,bi,bj) = uCf(i,j) |
382 |
gV(i,j,k,bi,bj) = vCf(i,j) - phyFac*dPhiHydY(i,j) |
gV(i,j,k,bi,bj) = vCf(i,j) |
383 |
ENDDO |
ENDDO |
384 |
ENDDO |
ENDDO |
385 |
IF ( writeDiag ) THEN |
IF ( writeDiag ) THEN |
399 |
ELSE |
ELSE |
400 |
DO j=jMin,jMax |
DO j=jMin,jMax |
401 |
DO i=iMin,iMax |
DO i=iMin,iMax |
402 |
gU(i,j,k,bi,bj) = -phxFac*dPhiHydX(i,j) |
gU(i,j,k,bi,bj) = 0. _d 0 |
403 |
gV(i,j,k,bi,bj) = -phyFac*dPhiHydY(i,j) |
gV(i,j,k,bi,bj) = 0. _d 0 |
404 |
ENDDO |
ENDDO |
405 |
ENDDO |
ENDDO |
406 |
ENDIF |
ENDIF |