16 |
#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
17 |
#include "PARAMS.h" |
#include "PARAMS.h" |
18 |
#include "DYNVARS.h" |
#include "DYNVARS.h" |
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#include "GRID.h" |
20 |
#include "CG2D.h" |
#include "CG2D.h" |
21 |
#ifdef ALLOW_NONHYDROSTATIC |
#ifdef ALLOW_NONHYDROSTATIC |
22 |
#include "CG3D.h" |
#include "CG3D.h" |
23 |
#include "GW.h" |
#include "GW.h" |
24 |
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#endif |
25 |
#ifdef ALLOW_OBCS |
#ifdef ALLOW_OBCS |
26 |
#include "OBCS.h" |
#include "OBCS.h" |
27 |
#endif |
#endif |
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#include "GRID.h" |
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#endif |
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28 |
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29 |
C == Routine arguments == |
C == Routine arguments == |
30 |
C myThid - Number of this instance of SOLVE_FOR_PRESSURE |
C myThid - Number of this instance of SOLVE_FOR_PRESSURE |
33 |
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34 |
C Local variables |
C Local variables |
35 |
INTEGER i,j,k,bi,bj |
INTEGER i,j,k,bi,bj |
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#ifdef ALLOW_NONHYDROSTATIC |
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36 |
_RS uf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RS uf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
37 |
_RS vf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RS vf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
38 |
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39 |
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#ifndef DIVG_IN_DYNAMICS |
40 |
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DO bj=myByLo(myThid),myByHi(myThid) |
41 |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
42 |
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DO K=Nr,1,-1 |
43 |
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DO j=1,sNy+1 |
44 |
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DO i=1,sNx+1 |
45 |
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uf(i,j) = _dyG(i,j,bi,bj) |
46 |
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& *drF(k)*_hFacW(i,j,k,bi,bj) |
47 |
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vf(i,j) = _dxG(i,j,bi,bj) |
48 |
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& *drF(k)*_hFacS(i,j,k,bi,bj) |
49 |
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ENDDO |
50 |
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ENDDO |
51 |
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CALL CALC_DIV_GHAT( |
52 |
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I bi,bj,1,sNx,1,sNy,K, |
53 |
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I uf,vf, |
54 |
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I myThid) |
55 |
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ENDDO |
56 |
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ENDDO |
57 |
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ENDDO |
58 |
#endif |
#endif |
59 |
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60 |
#ifdef INCLUDE_CD_CODE |
#ifdef INCLUDE_CD_CODE |
70 |
ENDDO |
ENDDO |
71 |
#endif |
#endif |
72 |
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73 |
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C-- Add source term arising from w=d/dt (p_s + p_nh) |
74 |
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DO bj=myByLo(myThid),myByHi(myThid) |
75 |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
76 |
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K=1 |
77 |
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DO j=1,sNy |
78 |
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DO i=1,sNx |
79 |
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cg2d_b(i,j,bi,bj) = cg2d_b(i,j,bi,bj) |
80 |
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& +freeSurfFac*_rA(I,J,bi,bj)*horiVertRatio*( |
81 |
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& -cg2d_x(I,J,bi,bj) |
82 |
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#ifdef ALLOW_NONHYDROSTATIC |
83 |
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& -cg3d_x(I,J,K,bi,bj) |
84 |
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#endif |
85 |
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& )/deltaTMom/deltaTMom |
86 |
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ENDDO |
87 |
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ENDDO |
88 |
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#ifdef ALLOW_NONHYDROSTATIC |
89 |
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K=1 |
90 |
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DO j=1,sNy |
91 |
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DO i=1,sNx |
92 |
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cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
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& +freeSurfFac*_rA(I,J,bi,bj)*horiVertRatio*( |
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& -cg2d_x(I,J,bi,bj) |
95 |
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& -cg3d_x(I,J,K,bi,bj) |
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& )/deltaTMom/deltaTMom |
97 |
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ENDDO |
98 |
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ENDDO |
99 |
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#endif |
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101 |
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#ifdef ALLOW_OBCS |
102 |
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IF (openBoundaries) THEN |
103 |
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DO i=1,sNx |
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C Northern boundary |
105 |
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IF (OB_Jn(I,bi,bj).NE.0) THEN |
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cg2d_b(I,OB_Jn(I,bi,bj),bi,bj)=0. |
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ENDIF |
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C Southern boundary |
109 |
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IF (OB_Js(I,bi,bj).NE.0) THEN |
110 |
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cg2d_b(I,OB_Js(I,bi,bj),bi,bj)=0. |
111 |
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ENDIF |
112 |
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ENDDO |
113 |
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DO j=1,sNy |
114 |
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C Eastern boundary |
115 |
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IF (OB_Ie(J,bi,bj).NE.0) THEN |
116 |
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cg2d_b(OB_Ie(J,bi,bj),J,bi,bj)=0. |
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ENDIF |
118 |
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C Western boundary |
119 |
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IF (OB_Iw(J,bi,bj).NE.0) THEN |
120 |
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cg2d_b(OB_Iw(J,bi,bj),J,bi,bj)=0. |
121 |
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ENDIF |
122 |
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ENDDO |
123 |
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ENDIF |
124 |
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#endif |
125 |
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ENDDO |
126 |
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ENDDO |
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128 |
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129 |
C-- Find the surface pressure using a two-dimensional conjugate |
C-- Find the surface pressure using a two-dimensional conjugate |
130 |
C-- gradient solver. |
C-- gradient solver. |
131 |
C see CG2D.h for the interface to this routine. |
C see CG2D.h for the interface to this routine. |
152 |
ENDDO |
ENDDO |
153 |
ENDDO |
ENDDO |
154 |
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155 |
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#ifdef ALLOW_OBCS |
156 |
IF (openBoundaries) THEN |
IF (openBoundaries) THEN |
157 |
DO i=1,sNx+1 |
DO i=1,sNx+1 |
158 |
C Northern boundary |
C Northern boundary |
159 |
IF (OB_Jn(I,bi,bj).NE.0) THEN |
IF (OB_Jn(I,bi,bj).NE.0) THEN |
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uf(I,OB_Jn(I,bi,bj))=0. |
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160 |
vf(I,OB_Jn(I,bi,bj))=0. |
vf(I,OB_Jn(I,bi,bj))=0. |
161 |
ENDIF |
ENDIF |
162 |
C Southern boundary |
C Southern boundary |
163 |
IF (OB_Js(I,bi,bj).NE.0) THEN |
IF (OB_Js(I,bi,bj).NE.0) THEN |
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uf(I,OB_Js(I,bi,bj))=0. |
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164 |
vf(I,OB_Js(I,bi,bj)+1)=0. |
vf(I,OB_Js(I,bi,bj)+1)=0. |
165 |
ENDIF |
ENDIF |
166 |
ENDDO |
ENDDO |
168 |
C Eastern boundary |
C Eastern boundary |
169 |
IF (OB_Ie(J,bi,bj).NE.0) THEN |
IF (OB_Ie(J,bi,bj).NE.0) THEN |
170 |
uf(OB_Ie(J,bi,bj),J)=0. |
uf(OB_Ie(J,bi,bj),J)=0. |
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vf(OB_Ie(J,bi,bj),J)=0. |
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171 |
ENDIF |
ENDIF |
172 |
C Western boundary |
C Western boundary |
173 |
IF (OB_Iw(J,bi,bj).NE.0) THEN |
IF (OB_Iw(J,bi,bj).NE.0) THEN |
174 |
uf(OB_Iw(J,bi,bj)+1,J)=0. |
uf(OB_Iw(J,bi,bj)+1,J)=0. |
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vf(OB_Iw(J,bi,bj),J)=0. |
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175 |
ENDIF |
ENDIF |
176 |
ENDDO |
ENDDO |
177 |
ENDIF |
ENDIF |
178 |
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#endif |
179 |
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180 |
DO K=1,Nr |
K=1 |
181 |
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DO j=1,sNy |
182 |
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DO i=1,sNx |
183 |
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cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
184 |
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& +dRF(K)*dYG(i+1,j,bi,bj)*hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
185 |
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& -dRF(K)*dYG( i ,j,bi,bj)*hFacW( i ,j,k,bi,bj)*uf( i ,j) |
186 |
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& +dRF(K)*dXG(i,j+1,bi,bj)*hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
187 |
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& -dRF(K)*dXG(i, j ,bi,bj)*hFacS(i, j ,k,bi,bj)*vf(i, j ) |
188 |
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& +( |
189 |
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& -wVel(i,j,k+1,bi,bj) |
190 |
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& )*_rA(i,j,bi,bj)/deltaTmom |
191 |
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& +freeSurfFac*_rA(I,J,bi,bj)*horiVertRatio*( |
192 |
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& +cg2d_x(I,J,bi,bj) |
193 |
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& )/deltaTMom/deltaTMom |
194 |
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ENDDO |
195 |
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ENDDO |
196 |
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DO K=2,Nr-1 |
197 |
DO j=1,sNy |
DO j=1,sNy |
198 |
DO i=1,sNx |
DO i=1,sNx |
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c cg3d_x(i,j,k,bi,bj) = 0. |
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199 |
cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
200 |
& +dRF(K)*dYG(i+1,j,bi,bj)*hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
& +dRF(K)*dYG(i+1,j,bi,bj)*hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
201 |
& -dRF(K)*dYG( i ,j,bi,bj)*hFacW( i ,j,k,bi,bj)*uf( i ,j) |
& -dRF(K)*dYG( i ,j,bi,bj)*hFacW( i ,j,k,bi,bj)*uf( i ,j) |
202 |
& +dRF(K)*dXG(i,j+1,bi,bj)*hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
& +dRF(K)*dXG(i,j+1,bi,bj)*hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
203 |
& -dRF(K)*dXG(i, j ,bi,bj)*hFacS(i, j ,k,bi,bj)*vf(i, j ) |
& -dRF(K)*dXG(i, j ,bi,bj)*hFacS(i, j ,k,bi,bj)*vf(i, j ) |
204 |
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& +( wVel(i,j,k ,bi,bj) |
205 |
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& -wVel(i,j,k+1,bi,bj) |
206 |
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& )*_rA(i,j,bi,bj)/deltaTmom |
207 |
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208 |
ENDDO |
ENDDO |
209 |
ENDDO |
ENDDO |
210 |
ENDDO |
ENDDO |
211 |
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K=Nr |
212 |
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DO j=1,sNy |
213 |
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DO i=1,sNx |
214 |
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cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
215 |
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& +dRF(K)*dYG(i+1,j,bi,bj)*hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
216 |
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& -dRF(K)*dYG( i ,j,bi,bj)*hFacW( i ,j,k,bi,bj)*uf( i ,j) |
217 |
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& +dRF(K)*dXG(i,j+1,bi,bj)*hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
218 |
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& -dRF(K)*dXG(i, j ,bi,bj)*hFacS(i, j ,k,bi,bj)*vf(i, j ) |
219 |
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& +( wVel(i,j,k ,bi,bj) |
220 |
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& )*_rA(i,j,bi,bj)/deltaTmom |
221 |
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222 |
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ENDDO |
223 |
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ENDDO |
224 |
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225 |
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#ifdef ALLOW_OBCS |
226 |
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IF (openBoundaries) THEN |
227 |
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DO K=1,Nr |
228 |
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DO i=1,sNx |
229 |
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C Northern boundary |
230 |
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IF (OB_Jn(I,bi,bj).NE.0) THEN |
231 |
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cg3d_b(I,OB_Jn(I,bi,bj),K,bi,bj)=0. |
232 |
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ENDIF |
233 |
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C Southern boundary |
234 |
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IF (OB_Js(I,bi,bj).NE.0) THEN |
235 |
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cg3d_b(I,OB_Js(I,bi,bj),K,bi,bj)=0. |
236 |
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ENDIF |
237 |
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ENDDO |
238 |
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DO j=1,sNy |
239 |
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C Eastern boundary |
240 |
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IF (OB_Ie(J,bi,bj).NE.0) THEN |
241 |
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cg3d_b(OB_Ie(J,bi,bj),J,K,bi,bj)=0. |
242 |
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ENDIF |
243 |
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C Western boundary |
244 |
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IF (OB_Iw(J,bi,bj).NE.0) THEN |
245 |
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cg3d_b(OB_Iw(J,bi,bj),J,K,bi,bj)=0. |
246 |
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ENDIF |
247 |
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ENDDO |
248 |
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ENDDO |
249 |
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ENDIF |
250 |
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#endif |
251 |
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252 |
ENDDO ! bi |
ENDDO ! bi |
253 |
ENDDO ! bj |
ENDDO ! bj |
254 |
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255 |
CALL CG3D( myThid ) |
CALL CG3D( myThid ) |
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256 |
_EXCH_XYZ_R8(cg3d_x, myThid ) |
_EXCH_XYZ_R8(cg3d_x, myThid ) |
257 |
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258 |
ENDIF |
ENDIF |