58 |
INTEGER myThid |
INTEGER myThid |
59 |
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60 |
C == Local variables |
C == Local variables |
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C xA, yA - Per block temporaries holding face areas |
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C uTrans, vTrans, rTrans - Per block temporaries holding flow |
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C transport |
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C o uTrans: Zonal transport |
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C o vTrans: Meridional transport |
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C o rTrans: Vertical transport |
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61 |
C maskUp o maskUp: land/water mask for W points |
C maskUp o maskUp: land/water mask for W points |
62 |
C fVer[STUV] o fVer: Vertical flux term - note fVer |
C fVer[STUV] o fVer: Vertical flux term - note fVer |
63 |
C is "pipelined" in the vertical |
C is "pipelined" in the vertical |
71 |
C surface height anomaly. |
C surface height anomaly. |
72 |
C phiSurfX, - gradient of Surface potentiel (Pressure/rho, ocean) |
C phiSurfX, - gradient of Surface potentiel (Pressure/rho, ocean) |
73 |
C phiSurfY or geopotentiel (atmos) in X and Y direction |
C phiSurfY or geopotentiel (atmos) in X and Y direction |
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C KappaRT, - Total diffusion in vertical for T and S. |
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C KappaRS (background + spatially varying, isopycnal term). |
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74 |
C iMin, iMax - Ranges and sub-block indices on which calculations |
C iMin, iMax - Ranges and sub-block indices on which calculations |
75 |
C jMin, jMax are applied. |
C jMin, jMax are applied. |
76 |
C bi, bj |
C bi, bj |
78 |
C kDown, km1 are switched with layer to be the appropriate |
C kDown, km1 are switched with layer to be the appropriate |
79 |
C index into fVerTerm. |
C index into fVerTerm. |
80 |
C tauAB - Adams-Bashforth timestepping weight: 0=forward ; 1/2=Adams-Bashf. |
C tauAB - Adams-Bashforth timestepping weight: 0=forward ; 1/2=Adams-Bashf. |
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_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL uTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL vTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL rTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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81 |
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
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_RL fVerS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
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_RL fVerTr1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
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82 |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
83 |
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
84 |
_RL phiHyd (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL phiHyd (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
86 |
_RL rhok (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rhok (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
87 |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
88 |
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL KappaRT (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
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_RL KappaRS (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
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89 |
_RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL KappaRU (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
90 |
_RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
_RL KappaRV (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
91 |
_RL sigmaX (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
_RL sigmaX (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
152 |
C (1 + dt * K * d_zz) salt[n] = salt* |
C (1 + dt * K * d_zz) salt[n] = salt* |
153 |
C--- |
C--- |
154 |
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155 |
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C-- Set up work arrays with valid (i.e. not NaN) values |
156 |
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C These inital values do not alter the numerical results. They |
157 |
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C just ensure that all memory references are to valid floating |
158 |
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C point numbers. This prevents spurious hardware signals due to |
159 |
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C uninitialised but inert locations. |
160 |
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DO j=1-OLy,sNy+OLy |
161 |
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DO i=1-OLx,sNx+OLx |
162 |
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DO k=1,Nr |
163 |
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phiHyd(i,j,k) = 0. _d 0 |
164 |
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KappaRU(i,j,k) = 0. _d 0 |
165 |
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KappaRV(i,j,k) = 0. _d 0 |
166 |
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sigmaX(i,j,k) = 0. _d 0 |
167 |
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sigmaY(i,j,k) = 0. _d 0 |
168 |
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sigmaR(i,j,k) = 0. _d 0 |
169 |
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ENDDO |
170 |
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rhoKM1 (i,j) = 0. _d 0 |
171 |
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rhok (i,j) = 0. _d 0 |
172 |
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phiSurfX(i,j) = 0. _d 0 |
173 |
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phiSurfY(i,j) = 0. _d 0 |
174 |
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ENDDO |
175 |
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ENDDO |
176 |
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177 |
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#ifdef ALLOW_AUTODIFF_TAMC |
178 |
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C-- HPF directive to help TAMC |
179 |
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CHPF$ INDEPENDENT |
180 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
181 |
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182 |
DO bj=myByLo(myThid),myByHi(myThid) |
DO bj=myByLo(myThid),myByHi(myThid) |
183 |
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184 |
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#ifdef ALLOW_AUTODIFF_TAMC |
185 |
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C-- HPF directive to help TAMC |
186 |
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CHPF$ INDEPENDENT, NEW (fVerU,fVerV |
187 |
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CHPF$& ,phiHyd |
188 |
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CHPF$& ,KappaRU,KappaRV |
189 |
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CHPF$& ) |
190 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
191 |
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192 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
DO bi=myBxLo(myThid),myBxHi(myThid) |
193 |
Ccs- |
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194 |
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#ifdef ALLOW_AUTODIFF_TAMC |
195 |
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act1 = bi - myBxLo(myThid) |
196 |
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max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
197 |
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198 |
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act2 = bj - myByLo(myThid) |
199 |
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max2 = myByHi(myThid) - myByLo(myThid) + 1 |
200 |
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201 |
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act3 = myThid - 1 |
202 |
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max3 = nTx*nTy |
203 |
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204 |
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act4 = ikey_dynamics - 1 |
205 |
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206 |
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ikey = (act1 + 1) + act2*max1 |
207 |
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& + act3*max1*max2 |
208 |
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& + act4*max1*max2*max3 |
209 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
210 |
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211 |
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C-- Set up work arrays that need valid initial values |
212 |
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DO j=1-OLy,sNy+OLy |
213 |
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DO i=1-OLx,sNx+OLx |
214 |
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fVerU (i,j,1) = 0. _d 0 |
215 |
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fVerU (i,j,2) = 0. _d 0 |
216 |
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fVerV (i,j,1) = 0. _d 0 |
217 |
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fVerV (i,j,2) = 0. _d 0 |
218 |
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ENDDO |
219 |
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ENDDO |
220 |
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221 |
C-- Start computation of dynamics |
C-- Start computation of dynamics |
222 |
iMin = 1-OLx+2 |
iMin = 1-OLx+2 |
224 |
jMin = 1-OLy+2 |
jMin = 1-OLy+2 |
225 |
jMax = sNy+OLy-1 |
jMax = sNy+OLy-1 |
226 |
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227 |
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#ifdef ALLOW_AUTODIFF_TAMC |
228 |
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CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
229 |
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CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
230 |
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CADJ STORE wvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
231 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
232 |
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233 |
C-- Explicit part of the Surface Potentiel Gradient (add in TIMESTEP) |
C-- Explicit part of the Surface Potentiel Gradient (add in TIMESTEP) |
234 |
C (note: this loop will be replaced by CALL CALC_GRAD_ETA) |
C (note: this loop will be replaced by CALL CALC_GRAD_ETA) |
235 |
IF (implicSurfPress.NE.1.) THEN |
IF (implicSurfPress.NE.1.) THEN |
251 |
kup = 1+MOD(k+1,2) |
kup = 1+MOD(k+1,2) |
252 |
kDown= 1+MOD(k,2) |
kDown= 1+MOD(k,2) |
253 |
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254 |
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#ifdef ALLOW_AUTODIFF_TAMC |
255 |
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kkey = (ikey-1)*Nr + k |
256 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
257 |
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258 |
C-- Integrate hydrostatic balance for phiHyd with BC of |
C-- Integrate hydrostatic balance for phiHyd with BC of |
259 |
C phiHyd(z=0)=0 |
C phiHyd(z=0)=0 |
260 |
C distinguishe between Stagger and Non Stagger time stepping |
C distinguishe between Stagger and Non Stagger time stepping |
272 |
I myThid ) |
I myThid ) |
273 |
ENDIF |
ENDIF |
274 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE KappaRT(:,:,k) = comlev1_bibj_k, key=kkey, byte=isbyte |
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CADJ STORE KappaRS(:,:,k) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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275 |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
276 |
C-- Calculate the total vertical diffusivity |
C-- Calculate the total vertical diffusivity |
277 |
CALL CALC_DIFFUSIVITY( |
CALL CALC_VISCOSITY( |
278 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
I bi,bj,iMin,iMax,jMin,jMax,k, |
279 |
I maskUp, |
I maskUp, |
280 |
O KappaRT,KappaRS,KappaRU,KappaRV, |
O KappaRU,KappaRV, |
281 |
I myThid) |
I myThid) |
282 |
#endif |
#endif |
283 |
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