1 |
C $Header$ |
C $Header$ |
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#include "CPP_EEOPTIONS.h" |
#include "CPP_OPTIONS.h" |
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5 |
SUBROUTINE DYNAMICS(myTime, myIter, myThid) |
SUBROUTINE DYNAMICS(myTime, myIter, myThid) |
6 |
C /==========================================================\ |
C /==========================================================\ |
20 |
C | C*P* comments indicating place holders for which code is | |
C | C*P* comments indicating place holders for which code is | |
21 |
C | presently being developed. | |
C | presently being developed. | |
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C \==========================================================/ |
C \==========================================================/ |
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IMPLICIT NONE |
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25 |
C == Global variables === |
C == Global variables === |
26 |
#include "SIZE.h" |
#include "SIZE.h" |
39 |
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40 |
C == Local variables |
C == Local variables |
41 |
C xA, yA - Per block temporaries holding face areas |
C xA, yA - Per block temporaries holding face areas |
42 |
C uTrans, vTrans, wTrans - Per block temporaries holding flow transport |
C uTrans, vTrans, rTrans - Per block temporaries holding flow |
43 |
C o uTrans: Zonal transport |
C transport |
44 |
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C rVel o uTrans: Zonal transport |
45 |
C o vTrans: Meridional transport |
C o vTrans: Meridional transport |
46 |
C o wTrans: Vertical transport |
C o rTrans: Vertical transport |
47 |
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C o rVel: Vertical velocity at upper and |
48 |
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C lower cell faces. |
49 |
C maskC,maskUp o maskC: land/water mask for tracer cells |
C maskC,maskUp o maskC: land/water mask for tracer cells |
50 |
C o maskUp: land/water mask for W points |
C o maskUp: land/water mask for W points |
51 |
C aTerm, xTerm, cTerm - Work arrays for holding separate terms in |
C aTerm, xTerm, cTerm - Work arrays for holding separate terms in |
61 |
C is "pipelined" in the vertical |
C is "pipelined" in the vertical |
62 |
C so we need an fVer for each |
C so we need an fVer for each |
63 |
C variable. |
C variable. |
64 |
C iMin, iMax - Ranges and sub-block indices on which calculations |
C rhoK, rhoKM1 - Density at current level, level above and level |
65 |
C jMin, jMax are applied. |
C below. |
66 |
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C rhoKP1 |
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C buoyK, buoyKM1 - Buoyancy at current level and level above. |
68 |
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C phiHyd - Hydrostatic part of the potential phiHydi. |
69 |
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C In z coords phiHydiHyd is the hydrostatic |
70 |
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C pressure anomaly |
71 |
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C In p coords phiHydiHyd is the geopotential |
72 |
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C surface height |
73 |
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C anomaly. |
74 |
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C etaSurfX, - Holds surface elevation gradient in X and Y. |
75 |
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C etaSurfY |
76 |
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C K13, K23, K33 - Non-zero elements of small-angle approximation |
77 |
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C diffusion tensor. |
78 |
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C KapGM - Spatially varying Visbeck et. al mixing coeff. |
79 |
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C KappaRT, - Total diffusion in vertical for T and S. |
80 |
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C KappaRS (background + spatially varying, isopycnal term). |
81 |
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C iMin, iMax - Ranges and sub-block indices on which calculations |
82 |
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C jMin, jMax are applied. |
83 |
C bi, bj |
C bi, bj |
84 |
C k, kUp, kDown, kM1 - Index for layer above and below. kUp and kDown |
C k, kUp, - Index for layer above and below. kUp and kDown |
85 |
C are switched with layer to be the appropriate index |
C kDown, kM1 are switched with layer to be the appropriate |
86 |
C into fVerTerm |
C index into fVerTerm. |
87 |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
88 |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
89 |
_RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL uTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
90 |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
91 |
_RL wTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
92 |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
93 |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
94 |
_RL aTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
95 |
_RL xTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL aTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
96 |
_RL cTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL xTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
97 |
_RL mTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL cTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
98 |
_RL pTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL mTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
99 |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL pTerm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
100 |
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL fZon (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
101 |
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fMer (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
102 |
_RL fVerS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
103 |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
104 |
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerU (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
105 |
_RL pH (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz) |
_RL fVerV (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
106 |
_RL rhokm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL phiHyd (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
107 |
_RL rhokp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rhokm1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
108 |
_RL pSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rhokp1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
109 |
_RL pSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rhok (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
110 |
_RL K13 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz) |
_RL buoyKM1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
111 |
_RL K23 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz) |
_RL buoyK (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
112 |
_RL K33 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nz) |
_RL rhotmp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
113 |
_RL KapGM (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL etaSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
114 |
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_RL etaSurfY(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
115 |
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_RL K13 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
116 |
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_RL K23 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
117 |
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_RL K33 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
118 |
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_RL KapGM (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
119 |
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_RL KappaRT (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
120 |
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_RL KappaRS (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
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122 |
INTEGER iMin, iMax |
INTEGER iMin, iMax |
123 |
INTEGER jMin, jMax |
INTEGER jMin, jMax |
124 |
INTEGER bi, bj |
INTEGER bi, bj |
125 |
INTEGER i, j |
INTEGER i, j |
126 |
INTEGER k, kM1, kUp, kDown |
INTEGER k, kM1, kUp, kDown |
127 |
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LOGICAL BOTTOM_LAYER |
128 |
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129 |
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C--- The algorithm... |
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C |
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C "Correction Step" |
132 |
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C ================= |
133 |
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C Here we update the horizontal velocities with the surface |
134 |
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C pressure such that the resulting flow is either consistent |
135 |
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C with the free-surface evolution or the rigid-lid: |
136 |
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C U[n] = U* + dt x d/dx P |
137 |
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C V[n] = V* + dt x d/dy P |
138 |
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C |
139 |
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C "Calculation of Gs" |
140 |
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C =================== |
141 |
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C This is where all the accelerations and tendencies (ie. |
142 |
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C phiHydysics, parameterizations etc...) are calculated |
143 |
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C rVel = sum_r ( div. u[n] ) |
144 |
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C rho = rho ( theta[n], salt[n] ) |
145 |
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C b = b(rho, theta) |
146 |
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C K31 = K31 ( rho ) |
147 |
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C Gu[n] = Gu( u[n], v[n], rVel, b, ... ) |
148 |
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C Gv[n] = Gv( u[n], v[n], rVel, b, ... ) |
149 |
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C Gt[n] = Gt( theta[n], u[n], v[n], rVel, K31, ... ) |
150 |
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C Gs[n] = Gs( salt[n], u[n], v[n], rVel, K31, ... ) |
151 |
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C |
152 |
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C "Time-stepping" or "Prediction" |
153 |
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C ================================ |
154 |
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C The models variables are stepped forward with the appropriate |
155 |
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C time-stepping scheme (currently we use Adams-Bashforth II) |
156 |
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C - For momentum, the result is always *only* a "prediction" |
157 |
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C in that the flow may be divergent and will be "corrected" |
158 |
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C later with a surface pressure gradient. |
159 |
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C - Normally for tracers the result is the new field at time |
160 |
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C level [n+1} *BUT* in the case of implicit diffusion the result |
161 |
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C is also *only* a prediction. |
162 |
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C - We denote "predictors" with an asterisk (*). |
163 |
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C U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
164 |
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C V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
165 |
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C theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
166 |
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C salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
167 |
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C With implicit diffusion: |
168 |
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C theta* = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
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C salt* = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
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C (1 + dt * K * d_zz) theta[n] = theta* |
171 |
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C (1 + dt * K * d_zz) salt[n] = salt* |
172 |
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C--- |
173 |
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174 |
C-- Set up work arrays with valid (i.e. not NaN) values |
C-- Set up work arrays with valid (i.e. not NaN) values |
175 |
C These inital values do not alter the numerical results. They |
C These inital values do not alter the numerical results. They |
189 |
pTerm(i,j) = 0. _d 0 |
pTerm(i,j) = 0. _d 0 |
190 |
fZon(i,j) = 0. _d 0 |
fZon(i,j) = 0. _d 0 |
191 |
fMer(i,j) = 0. _d 0 |
fMer(i,j) = 0. _d 0 |
192 |
DO K=1,nZ |
DO K=1,Nr |
193 |
pH (i,j,k) = 0. _d 0 |
phiHyd (i,j,k) = 0. _d 0 |
194 |
K13(i,j,k) = 0. _d 0 |
K13(i,j,k) = 0. _d 0 |
195 |
K23(i,j,k) = 0. _d 0 |
K23(i,j,k) = 0. _d 0 |
196 |
K33(i,j,k) = 0. _d 0 |
K33(i,j,k) = 0. _d 0 |
197 |
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KappaRT(i,j,k) = 0. _d 0 |
198 |
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KappaRS(i,j,k) = 0. _d 0 |
199 |
ENDDO |
ENDDO |
200 |
rhokm1(i,j) = 0. _d 0 |
rhoKM1 (i,j) = 0. _d 0 |
201 |
rhokp1(i,j) = 0. _d 0 |
rhok (i,j) = 0. _d 0 |
202 |
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rhoKP1 (i,j) = 0. _d 0 |
203 |
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rhoTMP (i,j) = 0. _d 0 |
204 |
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buoyKM1(i,j) = 0. _d 0 |
205 |
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buoyK (i,j) = 0. _d 0 |
206 |
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maskC (i,j) = 0. _d 0 |
207 |
ENDDO |
ENDDO |
208 |
ENDDO |
ENDDO |
209 |
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210 |
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211 |
DO bj=myByLo(myThid),myByHi(myThid) |
DO bj=myByLo(myThid),myByHi(myThid) |
212 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
DO bi=myBxLo(myThid),myBxHi(myThid) |
213 |
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C-- Boundary condition on hydrostatic pressure is pH(z=0)=0 |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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pH(i,j,1) = 0. _d 0 |
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K13(i,j,1) = 0. _d 0 |
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K23(i,j,1) = 0. _d 0 |
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K33(i,j,1) = 0. _d 0 |
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KapGM(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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214 |
C-- Set up work arrays that need valid initial values |
C-- Set up work arrays that need valid initial values |
215 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
216 |
DO i=1-OLx,sNx+OLx |
DO i=1-OLx,sNx+OLx |
217 |
wTrans(i,j) = 0. _d 0 |
rTrans(i,j) = 0. _d 0 |
218 |
fVerT(i,j,1) = 0. _d 0 |
rVel (i,j,1) = 0. _d 0 |
219 |
fVerT(i,j,2) = 0. _d 0 |
rVel (i,j,2) = 0. _d 0 |
220 |
fVerS(i,j,1) = 0. _d 0 |
fVerT (i,j,1) = 0. _d 0 |
221 |
fVerS(i,j,2) = 0. _d 0 |
fVerT (i,j,2) = 0. _d 0 |
222 |
fVerU(i,j,1) = 0. _d 0 |
fVerS (i,j,1) = 0. _d 0 |
223 |
fVerU(i,j,2) = 0. _d 0 |
fVerS (i,j,2) = 0. _d 0 |
224 |
fVerV(i,j,1) = 0. _d 0 |
fVerU (i,j,1) = 0. _d 0 |
225 |
fVerV(i,j,2) = 0. _d 0 |
fVerU (i,j,2) = 0. _d 0 |
226 |
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fVerV (i,j,1) = 0. _d 0 |
227 |
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fVerV (i,j,2) = 0. _d 0 |
228 |
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phiHyd(i,j,1) = 0. _d 0 |
229 |
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K13 (i,j,1) = 0. _d 0 |
230 |
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K23 (i,j,1) = 0. _d 0 |
231 |
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K33 (i,j,1) = 0. _d 0 |
232 |
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KapGM (i,j) = GMkbackground |
233 |
ENDDO |
ENDDO |
234 |
ENDDO |
ENDDO |
235 |
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238 |
jMin = 1-OLy+1 |
jMin = 1-OLy+1 |
239 |
jMax = sNy+OLy |
jMax = sNy+OLy |
240 |
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241 |
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242 |
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K = 1 |
243 |
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BOTTOM_LAYER = K .EQ. Nr |
244 |
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245 |
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#ifdef DO_PIPELINED_CORRECTION_STEP |
246 |
C-- Calculate gradient of surface pressure |
C-- Calculate gradient of surface pressure |
247 |
CALL GRAD_PSURF( |
CALL CALC_GRAD_ETA_SURF( |
248 |
I bi,bj,iMin,iMax,jMin,jMax, |
I bi,bj,iMin,iMax,jMin,jMax, |
249 |
O pSurfX,pSurfY, |
O etaSurfX,etaSurfY, |
250 |
I myThid) |
I myThid) |
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251 |
C-- Update fields in top level according to tendency terms |
C-- Update fields in top level according to tendency terms |
252 |
CALL TIMESTEP( |
CALL CORRECTION_STEP( |
253 |
I bi,bj,iMin,iMax,jMin,jMax,1,pSurfX,pSurfY,myThid) |
I bi,bj,iMin,iMax,jMin,jMax,K, |
254 |
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I etaSurfX,etaSurfY,myTime,myThid) |
255 |
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IF (openBoundaries) CALL APPLY_OBCS1( bi, bj, K, myThid ) |
256 |
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IF ( .NOT. BOTTOM_LAYER ) THEN |
257 |
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C-- Update fields in layer below according to tendency terms |
258 |
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CALL CORRECTION_STEP( |
259 |
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I bi,bj,iMin,iMax,jMin,jMax,K+1, |
260 |
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I etaSurfX,etaSurfY,myTime,myThid) |
261 |
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IF (openBoundaries) CALL APPLY_OBCS1( bi, bj, K+1, myThid ) |
262 |
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ENDIF |
263 |
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#endif |
264 |
C-- Density of 1st level (below W(1)) reference to level 1 |
C-- Density of 1st level (below W(1)) reference to level 1 |
265 |
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#ifdef INCLUDE_FIND_RHO_CALL |
266 |
CALL FIND_RHO( |
CALL FIND_RHO( |
267 |
I bi, bj, iMin, iMax, jMin, jMax, 1, 1, 'LINEAR', |
I bi, bj, iMin, iMax, jMin, jMax, K, K, eosType, |
268 |
O rhoKm1, |
O rhoKm1, |
269 |
I myThid ) |
I myThid ) |
270 |
C-- Integrate hydrostatic balance for pH with BC of pH(z=0)=0 |
#endif |
271 |
CALL CALC_PH( |
|
272 |
I bi,bj,iMin,iMax,jMin,jMax,1,rhoKm1,rhoKm1, |
IF ( .NOT. BOTTOM_LAYER ) THEN |
273 |
U pH, |
C-- Check static stability with layer below |
274 |
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C-- and mix as needed. |
275 |
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#ifdef INCLUDE_FIND_RHO_CALL |
276 |
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CALL FIND_RHO( |
277 |
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I bi, bj, iMin, iMax, jMin, jMax, K+1, K, eosType, |
278 |
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O rhoKp1, |
279 |
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I myThid ) |
280 |
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#endif |
281 |
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#ifdef INCLUDE_CONVECT_CALL |
282 |
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CALL CONVECT( |
283 |
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I bi,bj,iMin,iMax,jMin,jMax,K+1,rhoKm1,rhoKp1, |
284 |
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I myTime,myIter,myThid) |
285 |
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#endif |
286 |
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C-- Recompute density after mixing |
287 |
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#ifdef INCLUDE_FIND_RHO_CALL |
288 |
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CALL FIND_RHO( |
289 |
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I bi, bj, iMin, iMax, jMin, jMax, K, K, eosType, |
290 |
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O rhoKm1, |
291 |
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I myThid ) |
292 |
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#endif |
293 |
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ENDIF |
294 |
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C-- Calculate buoyancy |
295 |
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CALL CALC_BUOYANCY( |
296 |
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I bi,bj,iMin,iMax,jMin,jMax,K,rhoKm1, |
297 |
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O buoyKm1, |
298 |
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I myThid ) |
299 |
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C-- Integrate hydrostatic balance for phiHyd with BC of |
300 |
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C-- phiHyd(z=0)=0 |
301 |
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CALL CALC_PHI_HYD( |
302 |
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I bi,bj,iMin,iMax,jMin,jMax,K,buoyKm1,buoyKm1, |
303 |
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U phiHyd, |
304 |
I myThid ) |
I myThid ) |
305 |
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|
306 |
DO K=2,Nz |
DO K=2,Nr |
307 |
C-- Update fields in Kth level according to tendency terms |
BOTTOM_LAYER = K .EQ. Nr |
308 |
CALL TIMESTEP( |
#ifdef DO_PIPELINED_CORRECTION_STEP |
309 |
I bi,bj,iMin,iMax,jMin,jMax,K,pSurfX,pSurfY,myThid) |
IF ( .NOT. BOTTOM_LAYER ) THEN |
310 |
C-- Density of K-1 level (above W(K)) reference to K level |
C-- Update fields in layer below according to tendency terms |
311 |
CALL FIND_RHO( |
CALL CORRECTION_STEP( |
312 |
I bi, bj, iMin, iMax, jMin, jMax, K-1, K, 'LINEAR', |
I bi,bj,iMin,iMax,jMin,jMax,K+1, |
313 |
O rhoKm1, |
I etaSurfX,etaSurfY,myTime,myThid) |
314 |
I myThid ) |
IF (openBoundaries) CALL APPLY_OBCS1( bi, bj, K+1, myThid ) |
315 |
C-- Density of K level (below W(K)) reference to K level |
ENDIF |
316 |
CALL FIND_RHO( |
#endif |
317 |
I bi, bj, iMin, iMax, jMin, jMax, K, K, 'LINEAR', |
C-- Density of K level (below W(K)) reference to K level |
318 |
O rhoKp1, |
#ifdef INCLUDE_FIND_RHO_CALL |
319 |
I myThid ) |
CALL FIND_RHO( |
320 |
C-- Calculate iso-neutral slopes for the GM/Redi parameterisation |
I bi, bj, iMin, iMax, jMin, jMax, K, K, eosType, |
321 |
CALL CALC_ISOSLOPES( |
O rhoK, |
|
I bi, bj, iMin, iMax, jMin, jMax, K, |
|
|
I rhoKm1, rhoKp1, |
|
|
O K13, K23, K33, KapGM, |
|
|
I myThid ) |
|
|
C-- Calculate static stability and mix where convectively unstable |
|
|
CALL CONVECT( |
|
|
I bi,bj,iMin,iMax,jMin,jMax,K,rhoKm1,rhoKp1, |
|
|
I myTime,myIter,myThid) |
|
|
C-- Density of K-1 level (above W(K)) reference to K-1 level |
|
|
CALL FIND_RHO( |
|
|
I bi, bj, iMin, iMax, jMin, jMax, K-1, K-1, 'LINEAR', |
|
|
O rhoKm1, |
|
|
I myThid ) |
|
|
C-- Density of K level (below W(K)) referenced to K level |
|
|
CALL FIND_RHO( |
|
|
I bi, bj, iMin, iMax, jMin, jMax, K, K, 'LINEAR', |
|
|
O rhoKp1, |
|
|
I myThid ) |
|
|
C-- Integrate hydrostatic balance for pH with BC of pH(z=0)=0 |
|
|
CALL CALC_PH( |
|
|
I bi,bj,iMin,iMax,jMin,jMax,K,rhoKm1,rhoKp1, |
|
|
U pH, |
|
322 |
I myThid ) |
I myThid ) |
323 |
|
#endif |
324 |
|
IF ( .NOT. BOTTOM_LAYER ) THEN |
325 |
|
C-- Check static stability with layer below and mix as needed. |
326 |
|
C-- Density of K+1 level (below W(K+1)) reference to K level. |
327 |
|
#ifdef INCLUDE_FIND_RHO_CALL |
328 |
|
CALL FIND_RHO( |
329 |
|
I bi, bj, iMin, iMax, jMin, jMax, K+1, K, eosType, |
330 |
|
O rhoKp1, |
331 |
|
I myThid ) |
332 |
|
#endif |
333 |
|
#ifdef INCLUDE_CONVECT_CALL |
334 |
|
CALL CONVECT( |
335 |
|
I bi,bj,iMin,iMax,jMin,jMax,K+1,rhoK,rhoKp1, |
336 |
|
I myTime,myIter,myThid) |
337 |
|
#endif |
338 |
|
C-- Recompute density after mixing |
339 |
|
#ifdef INCLUDE_FIND_RHO_CALL |
340 |
|
CALL FIND_RHO( |
341 |
|
I bi, bj, iMin, iMax, jMin, jMax, K, K, eosType, |
342 |
|
O rhoK, |
343 |
|
I myThid ) |
344 |
|
#endif |
345 |
|
ENDIF |
346 |
|
C-- Calculate buoyancy |
347 |
|
CALL CALC_BUOYANCY( |
348 |
|
I bi,bj,iMin,iMax,jMin,jMax,K,rhoK, |
349 |
|
O buoyK, |
350 |
|
I myThid ) |
351 |
|
C-- Integrate hydrostatic balance for phiHyd with BC of |
352 |
|
C-- phiHyd(z=0)=0 |
353 |
|
CALL CALC_PHI_HYD( |
354 |
|
I bi,bj,iMin,iMax,jMin,jMax,K,buoyKm1,buoyK, |
355 |
|
U phiHyd, |
356 |
|
I myThid ) |
357 |
|
C-- Calculate iso-neutral slopes for the GM/Redi parameterisation |
358 |
|
#ifdef INCLUDE_FIND_RHO_CALL |
359 |
|
CALL FIND_RHO( |
360 |
|
I bi, bj, iMin, iMax, jMin, jMax, K-1, K, eosType, |
361 |
|
O rhoTmp, |
362 |
|
I myThid ) |
363 |
|
#endif |
364 |
|
#ifdef INCLUDE_CALC_ISOSLOPES_CALL |
365 |
|
CALL CALC_ISOSLOPES( |
366 |
|
I bi, bj, iMin, iMax, jMin, jMax, K, |
367 |
|
I rhoKm1, rhoK, rhotmp, |
368 |
|
O K13, K23, K33, KapGM, |
369 |
|
I myThid ) |
370 |
|
#endif |
371 |
|
DO J=jMin,jMax |
372 |
|
DO I=iMin,iMax |
373 |
|
#ifdef INCLUDE_FIND_RHO_CALL |
374 |
|
rhoKm1 (I,J) = rhoK(I,J) |
375 |
|
#endif |
376 |
|
buoyKm1(I,J) = buoyK(I,J) |
377 |
|
ENDDO |
378 |
|
ENDDO |
379 |
|
ENDDO ! K |
380 |
|
|
381 |
ENDDO |
DO K = Nr, 1, -1 |
382 |
|
|
|
DO K = Nz, 1, -1 |
|
383 |
kM1 =max(1,k-1) ! Points to level above k (=k-1) |
kM1 =max(1,k-1) ! Points to level above k (=k-1) |
384 |
kUp =1+MOD(k+1,2) ! Cycles through 1,2 to point to layer above |
kUp =1+MOD(k+1,2) ! Cycles through 1,2 to point to layer above |
385 |
kDown=1+MOD(k,2) ! Cycles through 2,1 to point to current layer |
kDown=1+MOD(k,2) ! Cycles through 2,1 to point to current layer |
391 |
C-- Get temporary terms used by tendency routines |
C-- Get temporary terms used by tendency routines |
392 |
CALL CALC_COMMON_FACTORS ( |
CALL CALC_COMMON_FACTORS ( |
393 |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
394 |
O xA,yA,uTrans,vTrans,wTrans,maskC,maskUp, |
O xA,yA,uTrans,vTrans,rTrans,rVel,maskC,maskUp, |
395 |
I myThid) |
I myThid) |
396 |
|
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
397 |
|
C-- Calculate the total vertical diffusivity |
398 |
|
CALL CALC_DIFFUSIVITY( |
399 |
|
I bi,bj,iMin,iMax,jMin,jMax,K, |
400 |
|
I maskC,maskUp,KapGM,K33, |
401 |
|
O KappaRT,KappaRS, |
402 |
|
I myThid) |
403 |
|
#endif |
404 |
C-- Calculate accelerations in the momentum equations |
C-- Calculate accelerations in the momentum equations |
405 |
IF ( momStepping ) THEN |
IF ( momStepping ) THEN |
406 |
CALL CALC_MOM_RHS( |
CALL CALC_MOM_RHS( |
407 |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
408 |
I xA,yA,uTrans,vTrans,wTrans,maskC, |
I xA,yA,uTrans,vTrans,rTrans,rVel,maskC, |
409 |
I pH, |
I phiHyd, |
410 |
U aTerm,xTerm,cTerm,mTerm,pTerm, |
U aTerm,xTerm,cTerm,mTerm,pTerm, |
411 |
U fZon, fMer, fVerU, fVerV, |
U fZon, fMer, fVerU, fVerV, |
412 |
I myThid) |
I myTime, myThid) |
413 |
ENDIF |
ENDIF |
|
|
|
414 |
C-- Calculate active tracer tendencies |
C-- Calculate active tracer tendencies |
415 |
IF ( tempStepping ) THEN |
IF ( tempStepping ) THEN |
416 |
CALL CALC_GT( |
CALL CALC_GT( |
417 |
I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
418 |
I xA,yA,uTrans,vTrans,wTrans,maskUp, |
I xA,yA,uTrans,vTrans,rTrans,maskUp,maskC, |
419 |
I K13,K23,K33,KapGM, |
I K13,K23,KappaRT,KapGM, |
420 |
U aTerm,xTerm,fZon,fMer,fVerT, |
U aTerm,xTerm,fZon,fMer,fVerT, |
421 |
I myThid) |
I myTime, myThid) |
422 |
|
ENDIF |
423 |
|
IF ( saltStepping ) THEN |
424 |
|
CALL CALC_GS( |
425 |
|
I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
426 |
|
I xA,yA,uTrans,vTrans,rTrans,maskUp,maskC, |
427 |
|
I K13,K23,KappaRS,KapGM, |
428 |
|
U aTerm,xTerm,fZon,fMer,fVerS, |
429 |
|
I myTime, myThid) |
430 |
|
ENDIF |
431 |
|
C-- Prediction step (step forward all model variables) |
432 |
|
CALL TIMESTEP( |
433 |
|
I bi,bj,iMin,iMax,jMin,jMax,K, |
434 |
|
I myThid) |
435 |
|
C-- Apply open boundary conditions |
436 |
|
IF (openBoundaries) CALL APPLY_OBCS2( bi, bj, K, myThid ) |
437 |
|
C-- Freeze water |
438 |
|
IF (allowFreezing) |
439 |
|
& CALL FREEZE( bi, bj, iMin, iMax, jMin, jMax, K, myThid ) |
440 |
|
C-- Diagnose barotropic divergence of predicted fields |
441 |
|
CALL CALC_DIV_GHAT( |
442 |
|
I bi,bj,iMin,iMax,jMin,jMax,K, |
443 |
|
I xA,yA, |
444 |
|
I myThid) |
445 |
|
|
446 |
|
C-- Cumulative diagnostic calculations (ie. time-averaging) |
447 |
|
#ifdef INCLUDE_DIAGNOSTICS_INTERFACE_CODE |
448 |
|
IF (taveFreq.GT.0.) THEN |
449 |
|
CALL DO_TIME_AVERAGES( |
450 |
|
I myTime, myIter, bi, bj, K, kUp, kDown, |
451 |
|
I K13, K23, rVel, KapGM, |
452 |
|
I myThid ) |
453 |
ENDIF |
ENDIF |
454 |
Cdbg CALL CALC_GS( |
#endif |
|
Cdbg I bi,bj,iMin,iMax,jMin,jMax, k,kM1,kUp,kDown, |
|
|
Cdbg I xA,yA,uTrans,vTrans,wTrans,maskUp, |
|
|
Cdbg I K13,K23,K33,KapGM, |
|
|
Cdbg U aTerm,xTerm,fZon,fMer,fVerS, |
|
|
Cdbg I myThid) |
|
455 |
|
|
456 |
ENDDO |
ENDDO ! K |
457 |
|
|
458 |
|
C-- Implicit diffusion |
459 |
|
IF (implicitDiffusion) THEN |
460 |
|
CALL IMPLDIFF( bi, bj, iMin, iMax, jMin, jMax, |
461 |
|
I KappaRT,KappaRS, |
462 |
|
I myThid ) |
463 |
|
ENDIF |
464 |
|
|
465 |
ENDDO |
ENDDO |
466 |
ENDDO |
ENDDO |
467 |
|
|
468 |
!dbg write(0,*) 'dynamics: pS',minval(cg2d_x),maxval(cg2d_x) |
C write(0,*) 'dynamics: pS ',minval(cg2d_x(1:sNx,1:sNy,:,:)), |
469 |
!dbg write(0,*) 'dynamics: U',minval(uVel(1:sNx,1:sNy,:,:,:)), |
C & maxval(cg2d_x(1:sNx,1:sNy,:,:)) |
470 |
!dbg & maxval(uVel(1:sNx,1:sNy,:,:,:)) |
C write(0,*) 'dynamics: U ',minval(uVel(1:sNx,1:sNy,1,:,:),mask=uVel(1:sNx,1:sNy,1,:,:).NE.0.), |
471 |
!dbg write(0,*) 'dynamics: V',minval(vVel(1:sNx,1:sNy,:,:,:)), |
C & maxval(uVel(1:sNx,1:sNy,1,:,:),mask=uVel(1:sNx,1:sNy,1,:,:).NE.0.) |
472 |
!dbg & maxval(vVel(1:sNx,1:sNy,:,:,:)) |
C write(0,*) 'dynamics: V ',minval(vVel(1:sNx,1:sNy,1,:,:),mask=vVel(1:sNx,1:sNy,1,:,:).NE.0.), |
473 |
!dbg write(0,*) 'dynamics: gT',minval(gT(1:sNx,1:sNy,:,:,:)), |
C & maxval(vVel(1:sNx,1:sNy,1,:,:),mask=vVel(1:sNx,1:sNy,1,:,:).NE.0.) |
474 |
!dbg & maxval(gT(1:sNx,1:sNy,:,:,:)) |
C write(0,*) 'dynamics: rVel(1) ', |
475 |
!dbg write(0,*) 'dynamics: T',minval(Theta(1:sNx,1:sNy,:,:,:)), |
C & minval(rVel(1:sNx,1:sNy,1),mask=rVel(1:sNx,1:sNy,1).NE.0.), |
476 |
!dbg & maxval(Theta(1:sNx,1:sNy,:,:,:)) |
C & maxval(rVel(1:sNx,1:sNy,1),mask=rVel(1:sNx,1:sNy,1).NE.0.) |
477 |
!dbg write(0,*) 'dynamics: pH',minval(pH/(Gravity*Rhonil)), |
C write(0,*) 'dynamics: rVel(2) ', |
478 |
!dbg & maxval(pH/(Gravity*Rhonil)) |
C & minval(rVel(1:sNx,1:sNy,2),mask=rVel(1:sNx,1:sNy,2).NE.0.), |
479 |
|
C & maxval(rVel(1:sNx,1:sNy,2),mask=rVel(1:sNx,1:sNy,2).NE.0.) |
480 |
|
cblk write(0,*) 'dynamics: K13',minval(K13(1:sNx,1:sNy,:)), |
481 |
|
cblk & maxval(K13(1:sNx,1:sNy,:)) |
482 |
|
cblk write(0,*) 'dynamics: K23',minval(K23(1:sNx,1:sNy,:)), |
483 |
|
cblk & maxval(K23(1:sNx,1:sNy,:)) |
484 |
|
cblk write(0,*) 'dynamics: K33',minval(K33(1:sNx,1:sNy,:)), |
485 |
|
cblk & maxval(K33(1:sNx,1:sNy,:)) |
486 |
|
C write(0,*) 'dynamics: gT ',minval(gT(1:sNx,1:sNy,:,:,:)), |
487 |
|
C & maxval(gT(1:sNx,1:sNy,:,:,:)) |
488 |
|
C write(0,*) 'dynamics: T ',minval(Theta(1:sNx,1:sNy,:,:,:)), |
489 |
|
C & maxval(Theta(1:sNx,1:sNy,:,:,:)) |
490 |
|
C write(0,*) 'dynamics: gS ',minval(gS(1:sNx,1:sNy,:,:,:)), |
491 |
|
C & maxval(gS(1:sNx,1:sNy,:,:,:)) |
492 |
|
C write(0,*) 'dynamics: S ',minval(salt(1:sNx,1:sNy,:,:,:)), |
493 |
|
C & maxval(salt(1:sNx,1:sNy,:,:,:)) |
494 |
|
C write(0,*) 'dynamics: phiHyd ',minval(phiHyd/(Gravity*Rhonil),mask=phiHyd.NE.0.), |
495 |
|
C & maxval(phiHyd/(Gravity*Rhonil)) |
496 |
|
C CALL PLOT_FIELD_XYZRL( gU, ' GU exiting dyanmics ' , |
497 |
|
C &Nr, 1, myThid ) |
498 |
|
C CALL PLOT_FIELD_XYZRL( gV, ' GV exiting dyanmics ' , |
499 |
|
C &Nr, 1, myThid ) |
500 |
|
C CALL PLOT_FIELD_XYZRL( gS, ' GS exiting dyanmics ' , |
501 |
|
C &Nr, 1, myThid ) |
502 |
|
C CALL PLOT_FIELD_XYZRL( gT, ' GT exiting dyanmics ' , |
503 |
|
C &Nr, 1, myThid ) |
504 |
|
C CALL PLOT_FIELD_XYZRL( phiHyd, ' phiHyd exiting dyanmics ' , |
505 |
|
C &Nr, 1, myThid ) |
506 |
|
|
507 |
|
|
508 |
RETURN |
RETURN |
509 |
END |
END |