1 |
C $Header$ |
C $Header$ |
2 |
C $Name$ |
C $Name$ |
3 |
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4 |
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#include "PACKAGES_CONFIG.h" |
5 |
#include "CPP_OPTIONS.h" |
#include "CPP_OPTIONS.h" |
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#ifdef ALLOW_CD_CODE |
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#include "CD_CODE_OPTIONS.h" |
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#endif |
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10 |
CBOP |
CBOP |
11 |
C !ROUTINE: TIMESTEP |
C !ROUTINE: TIMESTEP |
12 |
C !INTERFACE: |
C !INTERFACE: |
13 |
SUBROUTINE TIMESTEP( bi, bj, iMin, iMax, jMin, jMax, K, |
SUBROUTINE TIMESTEP( bi, bj, iMin, iMax, jMin, jMax, k, |
14 |
I dPhiHydX,dPhiHydY, phiSurfX, phiSurfY, |
I dPhiHydX,dPhiHydY, phiSurfX, phiSurfY, |
15 |
I myIter, myThid ) |
I guDissip, gvDissip, |
16 |
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I myTime, myIter, myThid ) |
17 |
C !DESCRIPTION: \bv |
C !DESCRIPTION: \bv |
18 |
C *==========================================================* |
C *==========================================================* |
19 |
C | S/R TIMESTEP |
C | S/R TIMESTEP |
20 |
C | o Step model fields forward in time |
C | o Step model fields forward in time |
21 |
C *==========================================================* |
C *==========================================================* |
22 |
C \ev |
C \ev |
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IMPLICIT NONE |
IMPLICIT NONE |
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C == Global variables == |
C == Global variables == |
27 |
#include "SIZE.h" |
#include "SIZE.h" |
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#include "DYNVARS.h" |
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28 |
#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
29 |
#include "PARAMS.h" |
#include "PARAMS.h" |
30 |
#include "GRID.h" |
#include "GRID.h" |
31 |
#include "SURFACE.h" |
#include "SURFACE.h" |
32 |
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#include "RESTART.h" |
33 |
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#include "DYNVARS.h" |
34 |
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#ifdef ALLOW_NONHYDROSTATIC |
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#include "NH_VARS.h" |
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#endif |
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C !INPUT/OUTPUT PARAMETERS: |
C !INPUT/OUTPUT PARAMETERS: |
39 |
C == Routine Arguments == |
C == Routine Arguments == |
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C dPhiHydX,Y :: Gradient (X & Y directions) of Hydrostatic Potential |
C dPhiHydX,Y :: Gradient (X & Y directions) of Hydrostatic Potential |
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C phiSurfX :: gradient of Surface potential (Pressure/rho, ocean) |
C phiSurfX :: gradient of Surface potential (Pressure/rho, ocean) |
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C phiSurfY :: or geopotential (atmos) in X and Y direction |
C phiSurfY :: or geopotential (atmos) in X and Y direction |
43 |
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C guDissip :: dissipation tendency (all explicit terms), u component |
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C gvDissip :: dissipation tendency (all explicit terms), v component |
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INTEGER bi,bj,iMin,iMax,jMin,jMax |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
47 |
INTEGER K |
INTEGER k |
48 |
_RL dPhiHydX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL dPhiHydX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
49 |
_RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL dPhiHydY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
50 |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
51 |
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
52 |
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_RL guDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
53 |
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_RL gvDissip(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
54 |
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_RL myTime |
55 |
INTEGER myIter, myThid |
INTEGER myIter, myThid |
56 |
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57 |
C !LOCAL VARIABLES: |
C !LOCAL VARIABLES: |
58 |
C == Local variables == |
C == Local variables == |
59 |
INTEGER i,j |
INTEGER i,j |
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_RL ab15,ab05 |
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60 |
_RL phxFac,phyFac, psFac |
_RL phxFac,phyFac, psFac |
61 |
_RL gUtmp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL gUtmp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
62 |
_RL gVtmp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL gVtmp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
63 |
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#ifdef ALLOW_NONHYDROSTATIC |
64 |
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_RL nhFac |
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#endif |
66 |
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#ifdef ALLOW_DIAGNOSTICS |
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C Allow diagnosis of external forcing |
68 |
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LOGICAL DIAGNOSTICS_IS_ON |
69 |
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EXTERNAL DIAGNOSTICS_IS_ON |
70 |
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#endif |
71 |
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LOGICAL externForcDiagIsOn |
72 |
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#if (defined ALLOW_DIAGNOSTICS) || (defined CD_CODE_NO_AB_MOMENTUM) |
73 |
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_RL gUext(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
74 |
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_RL gVext(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
75 |
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#endif |
76 |
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#ifdef ALLOW_CD_CODE |
77 |
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_RL guCor(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
78 |
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_RL gvCor(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
79 |
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#endif |
80 |
CEOP |
CEOP |
81 |
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C Adams-Bashforth timestepping weights |
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IF (myIter .EQ. 0) THEN |
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ab15=1.0 |
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ab05=0.0 |
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ELSE |
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ab15=1.5+abeps |
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ab05=-0.5-abeps |
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ENDIF |
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C-- stagger time step: grad Phi_Hyp is not in gU,gV => add it in this S/R |
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IF (staggerTimeStep) THEN |
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phxFac = pfFacMom |
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phyFac = pfFacMom |
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ELSE |
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phxFac = 0. |
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phyFac = 0. |
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ENDIF |
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82 |
C-- explicit part of the surface potential gradient is added in this S/R |
C-- explicit part of the surface potential gradient is added in this S/R |
83 |
psFac = pfFacMom*(1. _d 0 - implicSurfPress) |
psFac = pfFacMom*(1. _d 0 - implicSurfPress) |
84 |
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& *recip_deepFacC(k)*recip_rhoFacC(k) |
85 |
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86 |
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C-- factors for gradient (X & Y directions) of Hydrostatic Potential |
87 |
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phxFac = pfFacMom |
88 |
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phyFac = pfFacMom |
89 |
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90 |
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externForcDiagIsOn = useDiagnostics .AND. momForcing |
91 |
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#ifdef ALLOW_DIAGNOSTICS |
92 |
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IF ( externForcDiagIsOn ) THEN |
93 |
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externForcDiagIsOn = DIAGNOSTICS_IS_ON('Um_Ext ',myThid) |
94 |
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& .OR. DIAGNOSTICS_IS_ON('Vm_Ext ',myThid) |
95 |
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ENDIF |
96 |
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#endif /* ALLOW_DIAGNOSTICS */ |
97 |
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98 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
99 |
C- Compute effective gU term (including Adams-Bashforth weights) : |
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100 |
DO j=jMin,jMax |
C- Initialize local arrays (not really necessary but safer) |
101 |
DO i=iMin,iMax |
DO j=1-Oly,sNy+Oly |
102 |
gUtmp(i,j) = ab15*gU(i,j,k,bi,bj) |
DO i=1-Olx,sNx+Olx |
103 |
& + ab05*gUNm1(i,j,k,bi,bj) |
gUtmp(i,j) = 0. _d 0 |
104 |
#ifdef INCLUDE_CD_CODE |
gVtmp(i,j) = 0. _d 0 |
105 |
& + guCD(i,j,k,bi,bj) |
#ifdef ALLOW_CD_CODE |
106 |
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guCor(i,j) = 0. _d 0 |
107 |
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gvCor(i,j) = 0. _d 0 |
108 |
#endif |
#endif |
109 |
ENDDO |
ENDDO |
110 |
ENDDO |
ENDDO |
111 |
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112 |
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IF ( .NOT.staggerTimeStep .AND. .NOT. implicitIntGravWave ) THEN |
113 |
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C-- Synchronous time step: add grad Phi_Hyp to gU,gV before doing Adams-Bashforth |
114 |
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DO j=jMin,jMax |
115 |
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DO i=iMin,iMax |
116 |
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gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj) - phxFac*dPhiHydX(i,j) |
117 |
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gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj) - phyFac*dPhiHydY(i,j) |
118 |
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ENDDO |
119 |
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ENDDO |
120 |
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phxFac = 0. |
121 |
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phyFac = 0. |
122 |
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c ELSE |
123 |
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C-- Stagger time step: grad Phi_Hyp will be added later |
124 |
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ENDIF |
125 |
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126 |
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C-- Dissipation term inside the Adams-Bashforth: |
127 |
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IF ( momViscosity .AND. momDissip_In_AB) THEN |
128 |
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DO j=jMin,jMax |
129 |
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DO i=iMin,iMax |
130 |
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gU(i,j,k,bi,bj) = gU(i,j,k,bi,bj) + guDissip(i,j) |
131 |
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gV(i,j,k,bi,bj) = gV(i,j,k,bi,bj) + gvDissip(i,j) |
132 |
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ENDDO |
133 |
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ENDDO |
134 |
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ENDIF |
135 |
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136 |
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C-- Forcing term inside the Adams-Bashforth: |
137 |
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IF ( momForcing .AND. momForcingOutAB.NE.1 ) THEN |
138 |
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#ifdef ALLOW_DIAGNOSTICS |
139 |
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IF ( externForcDiagIsOn ) THEN |
140 |
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DO j=1,sNy+1 |
141 |
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DO i=1,sNx+1 |
142 |
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gUext(i,j) = gU(i,j,k,bi,bj) |
143 |
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gVext(i,j) = gV(i,j,k,bi,bj) |
144 |
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ENDDO |
145 |
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ENDDO |
146 |
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ENDIF |
147 |
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#endif /* ALLOW_DIAGNOSTICS */ |
148 |
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149 |
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CALL EXTERNAL_FORCING_U( |
150 |
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I iMin,iMax,jMin,jMax,bi,bj,k, |
151 |
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I myTime,myThid) |
152 |
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CALL EXTERNAL_FORCING_V( |
153 |
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I iMin,iMax,jMin,jMax,bi,bj,k, |
154 |
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I myTime,myThid) |
155 |
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156 |
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#ifdef ALLOW_DIAGNOSTICS |
157 |
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IF ( externForcDiagIsOn ) THEN |
158 |
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DO j=1,sNy+1 |
159 |
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DO i=1,sNx+1 |
160 |
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gUext(i,j) = gU(i,j,k,bi,bj)-gUext(i,j) |
161 |
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gVext(i,j) = gV(i,j,k,bi,bj)-gVext(i,j) |
162 |
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ENDDO |
163 |
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ENDDO |
164 |
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ENDIF |
165 |
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#endif /* ALLOW_DIAGNOSTICS */ |
166 |
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ENDIF |
167 |
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168 |
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#ifdef CD_CODE_NO_AB_MOMENTUM |
169 |
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IF (useCDscheme) THEN |
170 |
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C- CD-scheme, before doing AB, store gU,Vtmp = gU,V^n (+dissip. +forcing) |
171 |
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DO j=jMin,jMax |
172 |
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DO i=iMin,iMax |
173 |
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gUtmp(i,j) = gU(i,j,k,bi,bj) |
174 |
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gVtmp(i,j) = gV(i,j,k,bi,bj) |
175 |
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ENDDO |
176 |
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ENDDO |
177 |
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ENDIF |
178 |
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#endif /* CD_CODE_NO_AB_MOMENTUM */ |
179 |
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180 |
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C- Compute effective gU,gV_[n+1/2] terms (including Adams-Bashforth weights) |
181 |
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C and save gU,gV_[n] into guNm1,gvNm1 for the next time step. |
182 |
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#ifdef ALLOW_ADAMSBASHFORTH_3 |
183 |
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CALL ADAMS_BASHFORTH3( |
184 |
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I bi, bj, k, |
185 |
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U gU, guNm, |
186 |
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I mom_StartAB, myIter, myThid ) |
187 |
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CALL ADAMS_BASHFORTH3( |
188 |
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I bi, bj, k, |
189 |
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U gV, gvNm, |
190 |
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I mom_StartAB, myIter, myThid ) |
191 |
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#else /* ALLOW_ADAMSBASHFORTH_3 */ |
192 |
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CALL ADAMS_BASHFORTH2( |
193 |
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I bi, bj, k, |
194 |
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U gU, guNm1, |
195 |
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I mom_StartAB, myIter, myThid ) |
196 |
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CALL ADAMS_BASHFORTH2( |
197 |
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I bi, bj, k, |
198 |
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U gV, gvNm1, |
199 |
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I mom_StartAB, myIter, myThid ) |
200 |
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#endif /* ALLOW_ADAMSBASHFORTH_3 */ |
201 |
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202 |
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C-- Forcing term outside the Adams-Bashforth: |
203 |
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IF ( momForcing .AND. momForcingOutAB.EQ.1 ) THEN |
204 |
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205 |
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#if (defined ALLOW_DIAGNOSTICS) || (defined CD_CODE_NO_AB_MOMENTUM) |
206 |
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IF ( externForcDiagIsOn .OR. useCDscheme ) THEN |
207 |
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DO j=jMin,jMax |
208 |
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DO i=iMin,iMax |
209 |
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gUext(i,j) = gU(i,j,k,bi,bj) |
210 |
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gVext(i,j) = gV(i,j,k,bi,bj) |
211 |
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ENDDO |
212 |
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ENDDO |
213 |
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ENDIF |
214 |
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#endif /* ALLOW_DIAGNOSTICS or CD_CODE_NO_AB_MOMENTUM */ |
215 |
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216 |
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CALL EXTERNAL_FORCING_U( |
217 |
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I iMin,iMax,jMin,jMax,bi,bj,k, |
218 |
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I myTime,myThid) |
219 |
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CALL EXTERNAL_FORCING_V( |
220 |
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I iMin,iMax,jMin,jMax,bi,bj,k, |
221 |
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I myTime,myThid) |
222 |
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223 |
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#if (defined ALLOW_DIAGNOSTICS) || (defined CD_CODE_NO_AB_MOMENTUM) |
224 |
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IF ( externForcDiagIsOn .OR. useCDscheme ) THEN |
225 |
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DO j=jMin,jMax |
226 |
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DO i=iMin,iMax |
227 |
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gUext(i,j) = gU(i,j,k,bi,bj)-gUext(i,j) |
228 |
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gVext(i,j) = gV(i,j,k,bi,bj)-gVext(i,j) |
229 |
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ENDDO |
230 |
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ENDDO |
231 |
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ENDIF |
232 |
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#endif /* ALLOW_DIAGNOSTICS or CD_CODE_NO_AB_MOMENTUM */ |
233 |
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234 |
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C-- Forcing term outside the Adams-Bashforth: end of if block |
235 |
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ENDIF |
236 |
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237 |
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#ifdef ALLOW_CD_CODE |
238 |
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IF (useCDscheme) THEN |
239 |
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#ifdef CD_CODE_NO_AB_MOMENTUM |
240 |
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C- CD-scheme, add forcing to gU,Vtmp = gU,V^n (+ dissip.) |
241 |
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IF ( momForcing .AND. momForcingOutAB.EQ.1 ) THEN |
242 |
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DO j=jMin,jMax |
243 |
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DO i=iMin,iMax |
244 |
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gUtmp(i,j) = gUtmp(i,j) + guExt(i,j) |
245 |
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gVtmp(i,j) = gVtmp(i,j) + gvExt(i,j) |
246 |
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ENDDO |
247 |
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ENDDO |
248 |
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ENDIF |
249 |
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#else /* CD_CODE_NO_AB_MOMENTUM */ |
250 |
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C- CD-scheme, store gU,Vtmp = gU,V^n+1/2 (+dissip.) +forcing |
251 |
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DO j=jMin,jMax |
252 |
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DO i=iMin,iMax |
253 |
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gUtmp(i,j) = gU(i,j,k,bi,bj) |
254 |
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gVtmp(i,j) = gV(i,j,k,bi,bj) |
255 |
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ENDDO |
256 |
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ENDDO |
257 |
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#endif /* CD_CODE_NO_AB_MOMENTUM */ |
258 |
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IF ( momViscosity .AND. .NOT.momDissip_In_AB ) THEN |
259 |
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C- CD-scheme, add dissip. to gU,Vtmp = gU,V + forcing |
260 |
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DO j=jMin,jMax |
261 |
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DO i=iMin,iMax |
262 |
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gUtmp(i,j) = gUtmp(i,j) + guDissip(i,j) |
263 |
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gVtmp(i,j) = gVtmp(i,j) + gvDissip(i,j) |
264 |
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ENDDO |
265 |
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ENDDO |
266 |
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ENDIF |
267 |
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C- Step forward D-grid velocity using C-grid gU,Vtmp = gU,V +dissip +forcing |
268 |
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C and return coriolis terms on C-grid (guCor,gvCor) |
269 |
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CALL CD_CODE_SCHEME( |
270 |
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I bi,bj,k, dPhiHydX,dPhiHydY, gUtmp,gVtmp, |
271 |
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O guCor,gvCor, |
272 |
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I myTime, myIter, myThid) |
273 |
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DO j=jMin,jMax |
274 |
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DO i=iMin,iMax |
275 |
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gUtmp(i,j) = gU(i,j,k,bi,bj) |
276 |
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& + guCor(i,j) |
277 |
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gVtmp(i,j) = gV(i,j,k,bi,bj) |
278 |
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& + gvCor(i,j) |
279 |
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ENDDO |
280 |
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ENDDO |
281 |
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ELSE |
282 |
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#endif /* ALLOW_CD_CODE */ |
283 |
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DO j=jMin,jMax |
284 |
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DO i=iMin,iMax |
285 |
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gUtmp(i,j) = gU(i,j,k,bi,bj) |
286 |
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gVtmp(i,j) = gV(i,j,k,bi,bj) |
287 |
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ENDDO |
288 |
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ENDDO |
289 |
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#ifdef ALLOW_CD_CODE |
290 |
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ENDIF |
291 |
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#endif /* ALLOW_CD_CODE */ |
292 |
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293 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
294 |
IF (.NOT. vectorInvariantMomentum |
IF ( .NOT. vectorInvariantMomentum |
295 |
& .AND. nonlinFreeSurf.GT.1) THEN |
& .AND. nonlinFreeSurf.GT.1 ) THEN |
296 |
IF (select_rStar.GT.0) THEN |
IF (select_rStar.GT.0) THEN |
297 |
DO j=jMin,jMax |
DO j=jMin,jMax |
298 |
DO i=iMin,iMax |
DO i=iMin,iMax |
299 |
gUtmp(i,j) = gUtmp(i,j)/rStarExpW(i,j,bi,bj) |
gUtmp(i,j) = gUtmp(i,j)/rStarExpW(i,j,bi,bj) |
300 |
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gVtmp(i,j) = gVtmp(i,j)/rStarExpS(i,j,bi,bj) |
301 |
ENDDO |
ENDDO |
302 |
ENDDO |
ENDDO |
303 |
ELSE |
ELSE |
305 |
DO i=iMin,iMax |
DO i=iMin,iMax |
306 |
IF ( k.EQ.ksurfW(i,j,bi,bj) ) THEN |
IF ( k.EQ.ksurfW(i,j,bi,bj) ) THEN |
307 |
gUtmp(i,j) = gUtmp(i,j) |
gUtmp(i,j) = gUtmp(i,j) |
308 |
& *hFacW(i,j,k,bi,bj)/hFac_surfW(i,j,bi,bj) |
& *_hFacW(i,j,k,bi,bj)/hFac_surfW(i,j,bi,bj) |
309 |
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ENDIF |
310 |
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IF ( k.EQ.ksurfS(i,j,bi,bj) ) THEN |
311 |
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gVtmp(i,j) = gVtmp(i,j) |
312 |
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& *_hFacS(i,j,k,bi,bj)/hFac_surfS(i,j,bi,bj) |
313 |
ENDIF |
ENDIF |
314 |
ENDDO |
ENDDO |
315 |
ENDDO |
ENDDO |
316 |
ENDIF |
ENDIF |
317 |
ENDIF |
ENDIF |
318 |
#endif |
#endif /* NONLIN_FRSURF */ |
319 |
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320 |
C Step forward zonal velocity (store in Gu) |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
321 |
DO j=jMin,jMax |
|
322 |
DO i=iMin,iMax |
C-- Dissipation term outside the Adams-Bashforth: |
323 |
gUNm1(i,j,k,bi,bj) = uVel(i,j,k,bi,bj) |
IF ( momViscosity .AND. .NOT.momDissip_In_AB ) THEN |
324 |
& +deltaTmom*( |
DO j=jMin,jMax |
325 |
& gUtmp(i,j) |
DO i=iMin,iMax |
326 |
& - psFac*phiSurfX(i,j) |
gUtmp(i,j) = gUtmp(i,j) + guDissip(i,j) |
327 |
& - phxFac*dPhiHydX(i,j) |
gVtmp(i,j) = gVtmp(i,j) + gvDissip(i,j) |
328 |
& )*_maskW(i,j,k,bi,bj) |
ENDDO |
329 |
ENDDO |
ENDDO |
330 |
ENDDO |
ENDIF |
331 |
|
|
332 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
#ifdef ALLOW_NONHYDROSTATIC |
333 |
C- Compute effective gV term (including Adams-Bashforth weights) : |
C-- explicit part of the NH pressure gradient is added here |
334 |
DO j=jMin,jMax |
IF ( use3Dsolver .AND. implicitNHPress.NE.1. _d 0 ) THEN |
335 |
DO i=iMin,iMax |
nhFac = pfFacMom*(1. _d 0 - implicitNHPress) |
336 |
gVtmp(i,j) = ab15*gV(i,j,k,bi,bj) |
& *recip_deepFacC(k)*recip_rhoFacC(k) |
337 |
& + ab05*gVNm1(i,j,k,bi,bj) |
IF ( exactConserv ) THEN |
|
#ifdef INCLUDE_CD_CODE |
|
|
& + gvCD(i,j,k,bi,bj) |
|
|
#endif |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#ifdef NONLIN_FRSURF |
|
|
IF (.NOT. vectorInvariantMomentum |
|
|
& .AND. nonlinFreeSurf.GT.1) THEN |
|
|
IF (select_rStar.GT.0) THEN |
|
338 |
DO j=jMin,jMax |
DO j=jMin,jMax |
339 |
DO i=iMin,iMax |
DO i=iMin,iMax |
340 |
gVtmp(i,j) = gVtmp(i,j)/rStarExpS(i,j,bi,bj) |
gUtmp(i,j) = gUtmp(i,j) |
341 |
|
& - nhFac*_recip_dxC(i,j,bi,bj)* |
342 |
|
& ( (phi_nh(i,j,k,bi,bj)-phi_nh(i-1,j,k,bi,bj)) |
343 |
|
& -( dPhiNH(i,j,bi,bj) - dPhiNH(i-1,j,bi,bj) ) |
344 |
|
& ) |
345 |
|
gVtmp(i,j) = gVtmp(i,j) |
346 |
|
& - nhFac*_recip_dyC(i,j,bi,bj)* |
347 |
|
& ( (phi_nh(i,j,k,bi,bj)-phi_nh(i,j-1,k,bi,bj)) |
348 |
|
& -( dPhiNH(i,j,bi,bj) - dPhiNH(i,j-1,bi,bj) ) |
349 |
|
& ) |
350 |
ENDDO |
ENDDO |
351 |
ENDDO |
ENDDO |
352 |
ELSE |
ELSE |
353 |
DO j=jMin,jMax |
DO j=jMin,jMax |
354 |
DO i=iMin,iMax |
DO i=iMin,iMax |
355 |
IF ( k.EQ.ksurfS(i,j,bi,bj) ) THEN |
gUtmp(i,j) = gUtmp(i,j) |
356 |
gVtmp(i,j) = gVtmp(i,j) |
& - nhFac*_recip_dxC(i,j,bi,bj)* |
357 |
& *hFacS(i,j,k,bi,bj)/hFac_surfS(i,j,bi,bj) |
& (phi_nh(i,j,k,bi,bj)-phi_nh(i-1,j,k,bi,bj)) |
358 |
ENDIF |
gVtmp(i,j) = gVtmp(i,j) |
359 |
|
& - nhFac*_recip_dyC(i,j,bi,bj)* |
360 |
|
& (phi_nh(i,j,k,bi,bj)-phi_nh(i,j-1,k,bi,bj)) |
361 |
ENDDO |
ENDDO |
362 |
ENDDO |
ENDDO |
363 |
ENDIF |
ENDIF |
364 |
ENDIF |
ENDIF |
365 |
#endif |
#endif /* ALLOW_NONHYDROSTATIC */ |
366 |
|
|
367 |
|
C Step forward zonal velocity (store in Gu) |
368 |
|
DO j=jMin,jMax |
369 |
|
DO i=iMin,iMax |
370 |
|
gU(i,j,k,bi,bj) = uVel(i,j,k,bi,bj) |
371 |
|
& +deltaTmom*( |
372 |
|
& gUtmp(i,j) |
373 |
|
& - psFac*phiSurfX(i,j) |
374 |
|
& - phxFac*dPhiHydX(i,j) |
375 |
|
& )*_maskW(i,j,k,bi,bj) |
376 |
|
ENDDO |
377 |
|
ENDDO |
378 |
|
|
379 |
C Step forward meridional velocity (store in Gv) |
C Step forward meridional velocity (store in Gv) |
380 |
DO j=jMin,jMax |
DO j=jMin,jMax |
381 |
DO i=iMin,iMax |
DO i=iMin,iMax |
382 |
gVNm1(i,j,k,bi,bj) = vVel(i,j,k,bi,bj) |
gV(i,j,k,bi,bj) = vVel(i,j,k,bi,bj) |
383 |
& +deltaTmom*( |
& +deltaTmom*( |
384 |
& gVtmp(i,j) |
& gVtmp(i,j) |
385 |
& - psFac*phiSurfY(i,j) |
& - psFac*phiSurfY(i,j) |
388 |
ENDDO |
ENDDO |
389 |
ENDDO |
ENDDO |
390 |
|
|
391 |
|
#ifdef ALLOW_DIAGNOSTICS |
392 |
|
IF ( externForcDiagIsOn ) THEN |
393 |
|
CALL DIAGNOSTICS_FILL( gUext,'Um_Ext ',k,1,2,bi,bj,myThid ) |
394 |
|
CALL DIAGNOSTICS_FILL( gVext,'Vm_Ext ',k,1,2,bi,bj,myThid ) |
395 |
|
ENDIF |
396 |
|
#ifdef ALLOW_CD_CODE |
397 |
|
IF ( useCDscheme .AND. useDiagnostics ) THEN |
398 |
|
CALL DIAGNOSTICS_FILL( guCor,'Um_Cori ',k,1,2,bi,bj,myThid ) |
399 |
|
CALL DIAGNOSTICS_FILL( gvCor,'Vm_Cori ',k,1,2,bi,bj,myThid ) |
400 |
|
ENDIF |
401 |
|
#endif /* ALLOW_CD_CODE */ |
402 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
403 |
|
|
404 |
RETURN |
RETURN |
405 |
END |
END |