53 |
_RL d5d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL d5d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
54 |
_RL e5d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL e5d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
55 |
_RL rTrans(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
_RL rTrans(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
56 |
|
_RL rTransKp1(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
57 |
|
_RL localTijk(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
58 |
|
_RL limitDf (1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
59 |
_RL rFlx |
_RL rFlx |
60 |
CEOP |
CEOP |
61 |
|
|
79 |
ENDDO |
ENDDO |
80 |
diagonalNumber = 1 |
diagonalNumber = 1 |
81 |
|
|
82 |
|
C-- Non-Linear Advection scheme: keep a local copy of tracer field |
83 |
|
IF ( advectionScheme.EQ.ENUM_FLUX_LIMIT .OR. |
84 |
|
& advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
85 |
|
IF ( multiDimAdvection ) THEN |
86 |
|
DO k=1,Nr |
87 |
|
DO j=1-Oly,sNy+Oly |
88 |
|
DO i=1-Olx,sNx+Olx |
89 |
|
localTijk(i,j,k) = gTracer(i,j,k,bi,bj) |
90 |
|
ENDDO |
91 |
|
ENDDO |
92 |
|
ENDDO |
93 |
|
ELSE |
94 |
|
DO k=1,Nr |
95 |
|
DO j=1-Oly,sNy+Oly |
96 |
|
DO i=1-Olx,sNx+Olx |
97 |
|
localTijk(i,j,k) = tracer(i,j,k,bi,bj) |
98 |
|
ENDDO |
99 |
|
ENDDO |
100 |
|
ENDDO |
101 |
|
ENDIF |
102 |
|
ENDIF |
103 |
|
|
104 |
IF (implicitDiffusion) THEN |
IF (implicitDiffusion) THEN |
105 |
C-- set the tri-diagonal matrix to solve the implicit diffusion problem |
C-- set the tri-diagonal matrix to solve the implicit diffusion problem |
106 |
diagonalNumber = 3 |
diagonalNumber = 3 |
140 |
|
|
141 |
IF (implicitAdvection) THEN |
IF (implicitAdvection) THEN |
142 |
|
|
143 |
IF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
DO k=Nr,1,-1 |
|
diagonalNumber = 3 |
|
|
C note: a) this should go into a separated gad_ S/R |
|
|
DO k=2,Nr |
|
144 |
|
|
145 |
DO j=1-Oly,sNy+Oly |
C-- Compute transport |
146 |
DO i=1-Olx,sNx+Olx |
IF (k.EQ.Nr) THEN |
147 |
|
DO j=1-Oly,sNy+Oly |
148 |
|
DO i=1-Olx,sNx+Olx |
149 |
|
rTransKp1(i,j) = 0. |
150 |
|
ENDDO |
151 |
|
ENDDO |
152 |
|
ELSE |
153 |
|
DO j=1-Oly,sNy+Oly |
154 |
|
DO i=1-Olx,sNx+Olx |
155 |
|
rTransKp1(i,j) = rTrans(i,j) |
156 |
|
ENDDO |
157 |
|
ENDDO |
158 |
|
ENDIF |
159 |
|
|
160 |
|
IF (k.EQ.1) THEN |
161 |
|
DO j=1-Oly,sNy+Oly |
162 |
|
DO i=1-Olx,sNx+Olx |
163 |
|
rTrans(i,j) = 0. |
164 |
|
ENDDO |
165 |
|
ENDDO |
166 |
|
ELSE |
167 |
|
DO j=1-Oly,sNy+Oly |
168 |
|
DO i=1-Olx,sNx+Olx |
169 |
rTrans(i,j) = wVel(i,j,k,bi,bj)*rA(i,j,bi,bj) |
rTrans(i,j) = wVel(i,j,k,bi,bj)*rA(i,j,bi,bj) |
170 |
& *maskC(i,j,k-1,bi,bj) |
& *maskC(i,j,k-1,bi,bj) |
|
ENDDO |
|
171 |
ENDDO |
ENDDO |
172 |
|
ENDDO |
173 |
#ifdef ALLOW_GMREDI |
#ifdef ALLOW_GMREDI |
174 |
C-- Residual transp = Bolus transp + Eulerian transp |
C-- Residual transp = Bolus transp + Eulerian transp |
175 |
IF (useGMRedi) |
IF (useGMRedi) |
176 |
& CALL GMREDI_CALC_WFLOW( |
& CALL GMREDI_CALC_WFLOW( |
177 |
& rTrans, bi, bj, k, myThid) |
& rTrans, bi, bj, k, myThid) |
178 |
#endif /* ALLOW_GMREDI */ |
#endif /* ALLOW_GMREDI */ |
179 |
|
ENDIF |
180 |
C- space Centered advection scheme, Flux form: |
DO j=jMin,jMax |
181 |
DO j=jMin,jMax |
DO i=iMin,iMax |
182 |
DO i=iMin,iMax |
c localTijk(i,j,k) = gTracer(i,j,k,bi,bj) |
183 |
rFlx = 0.5 _d 0 *deltaTtracer*rTrans(i,j) |
gTracer(i,j,k,bi,bj) = gTracer(i,j,k,bi,bj) |
184 |
& *recip_rA(i,j,bi,bj)*rkFac |
& + deltaTtracer*recip_rA(i,j,bi,bj) |
185 |
b5d(i,j,k) = b5d(i,j,k) |
& *_recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
186 |
& + rFlx*recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
& *tracer(i,j,k,bi,bj)*(rTrans(i,j)-rTransKp1(i,j))*rkFac |
|
c5d(i,j,k) = c5d(i,j,k) |
|
|
& + rFlx*recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
|
|
c5d(i,j,k-1) = c5d(i,j,k-1) |
|
|
& - rFlx*recip_hFacC(i,j,k-1,bi,bj)*recip_drF(k-1) |
|
|
d5d(i,j,k-1) = d5d(i,j,k-1) |
|
|
& - rFlx*recip_hFacC(i,j,k-1,bi,bj)*recip_drF(k-1) |
|
|
ENDDO |
|
187 |
ENDDO |
ENDDO |
188 |
|
ENDDO |
189 |
|
|
190 |
C-- end k loop |
IF (K.GE.2) THEN |
191 |
ENDDO |
|
192 |
ELSE |
IF ( advectionScheme.EQ.ENUM_CENTERED_2ND ) THEN |
193 |
STOP 'GAD_IMPLICIT_R: Adv.Scheme in Impl form not yet coded' |
diagonalNumber = 3 |
194 |
ENDIF |
CALL GAD_C2_IMPL_R( bi,bj,k, iMin,iMax,jMin,jMax, |
195 |
|
I deltaTtracer, rTrans, |
196 |
|
U b5d, c5d, d5d, |
197 |
|
I myThid) |
198 |
|
ELSEIF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
199 |
|
diagonalNumber = 3 |
200 |
|
CALL GAD_FLUXLIMIT_IMPL_R( bi,bj,k, iMin,iMax,jMin,jMax, |
201 |
|
I deltaTtracer, rTrans, localTijk, |
202 |
|
U b5d, c5d, d5d, |
203 |
|
I myThid) |
204 |
|
ELSEIF (advectionScheme.EQ.ENUM_UPWIND_3RD .OR. |
205 |
|
& advectionScheme.EQ.ENUM_CENTERED_4TH) THEN |
206 |
|
diagonalNumber = 5 |
207 |
|
CALL GAD_U3C4_IMPL_R( bi,bj,k, iMin,iMax,jMin,jMax, |
208 |
|
I advectionScheme, deltaTtracer, rTrans, |
209 |
|
U a5d, b5d, c5d, d5d, e5d, |
210 |
|
I myThid) |
211 |
|
ELSE |
212 |
|
STOP 'GAD_IMPLICIT_R: Adv.Scheme in Impl form not yet coded' |
213 |
|
ENDIF |
214 |
|
|
215 |
|
ENDIF |
216 |
|
|
217 |
|
C-- end k loop |
218 |
|
ENDDO |
219 |
|
|
220 |
C-- end if implicitAdvection |
C-- end if implicitAdvection |
221 |
ENDIF |
ENDIF |
230 |
IF (errCode.GE.1) THEN |
IF (errCode.GE.1) THEN |
231 |
STOP 'GAD_IMPLICIT_R: error when solving 3-Diag problem' |
STOP 'GAD_IMPLICIT_R: error when solving 3-Diag problem' |
232 |
ENDIF |
ENDIF |
233 |
|
ELSEIF ( diagonalNumber .EQ. 5 ) THEN |
234 |
|
C-- Solve penta-diagonal system : |
235 |
|
CALL SOLVE_PENTADIAGONAL( iMin,iMax, jMin,jMax, |
236 |
|
I a5d, b5d, c5d, d5d, e5d, |
237 |
|
U gTracer, |
238 |
|
O errCode, |
239 |
|
I bi, bj, myThid ) |
240 |
|
IF (errCode.GE.1) THEN |
241 |
|
STOP 'GAD_IMPLICIT_R: error when solving 5-Diag problem' |
242 |
|
ENDIF |
243 |
ELSEIF ( diagonalNumber .NE. 1 ) THEN |
ELSEIF ( diagonalNumber .NE. 1 ) THEN |
244 |
STOP 'GAD_IMPLICIT_R: no solver available' |
STOP 'GAD_IMPLICIT_R: no solver available' |
245 |
ENDIF |
ENDIF |