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cnh |
1.9 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/thermodynamics.F,v 1.8 2001/09/19 16:07:28 heimbach Exp $ |
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adcroft |
1.1 |
C $Name: $ |
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#include "CPP_OPTIONS.h" |
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cnh |
1.9 |
CBOP |
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C !ROUTINE: THERMODYNAMICS |
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C !INTERFACE: |
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adcroft |
1.1 |
SUBROUTINE THERMODYNAMICS(myTime, myIter, myThid) |
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cnh |
1.9 |
C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE THERMODYNAMICS |
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C | o Controlling routine for the prognostic part of the |
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C | thermo-dynamics. |
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C *=========================================================== |
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C | The algorithm... |
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C | |
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C | "Correction Step" |
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C | ================= |
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C | Here we update the horizontal velocities with the surface |
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C | pressure such that the resulting flow is either consistent |
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C | with the free-surface evolution or the rigid-lid: |
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C | U[n] = U* + dt x d/dx P |
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C | V[n] = V* + dt x d/dy P |
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C | |
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C | "Calculation of Gs" |
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C | =================== |
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C | This is where all the accelerations and tendencies (ie. |
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C | physics, parameterizations etc...) are calculated |
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C | rho = rho ( theta[n], salt[n] ) |
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C | b = b(rho, theta) |
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C | K31 = K31 ( rho ) |
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C | Gu[n] = Gu( u[n], v[n], wVel, b, ... ) |
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C | Gv[n] = Gv( u[n], v[n], wVel, b, ... ) |
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C | Gt[n] = Gt( theta[n], u[n], v[n], wVel, K31, ... ) |
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C | Gs[n] = Gs( salt[n], u[n], v[n], wVel, K31, ... ) |
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C | |
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C | "Time-stepping" or "Prediction" |
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C | ================================ |
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C | The models variables are stepped forward with the appropriate |
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C | time-stepping scheme (currently we use Adams-Bashforth II) |
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C | - For momentum, the result is always *only* a "prediction" |
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C | in that the flow may be divergent and will be "corrected" |
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C | later with a surface pressure gradient. |
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C | - Normally for tracers the result is the new field at time |
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C | level [n+1} *BUT* in the case of implicit diffusion the result |
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C | is also *only* a prediction. |
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C | - We denote "predictors" with an asterisk (*). |
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C | U* = U[n] + dt x ( 3/2 Gu[n] - 1/2 Gu[n-1] ) |
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C | V* = V[n] + dt x ( 3/2 Gv[n] - 1/2 Gv[n-1] ) |
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C | theta[n+1] = theta[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
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C | salt[n+1] = salt[n] + dt x ( 3/2 Gt[n] - 1/2 atG[n-1] ) |
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C | With implicit diffusion: |
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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* |
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C | (1 + dt * K * d_zz) salt[n] = salt* |
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C | |
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C *==========================================================* |
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C \ev |
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C !USES: |
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1.1 |
IMPLICIT NONE |
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C == Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "DYNVARS.h" |
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#include "GRID.h" |
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1.4 |
#include "GAD.h" |
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1.1 |
#ifdef ALLOW_PASSIVE_TRACER |
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#include "TR1.h" |
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#endif |
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#ifdef ALLOW_AUTODIFF_TAMC |
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# include "tamc.h" |
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# include "tamc_keys.h" |
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# include "FFIELDS.h" |
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# ifdef ALLOW_KPP |
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# include "KPP.h" |
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# endif |
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# ifdef ALLOW_GMREDI |
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# include "GMREDI.h" |
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# endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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#ifdef ALLOW_TIMEAVE |
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#include "TIMEAVE_STATV.h" |
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#endif |
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cnh |
1.9 |
C !INPUT/OUTPUT PARAMETERS: |
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1.1 |
C == Routine arguments == |
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C myTime - Current time in simulation |
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C myIter - Current iteration number in simulation |
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C myThid - Thread number for this instance of the routine. |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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cnh |
1.9 |
C !LOCAL VARIABLES: |
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adcroft |
1.1 |
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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C maskUp o maskUp: land/water mask for W points |
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C fVer[STUV] o fVer: Vertical flux term - note fVer |
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C is "pipelined" in the vertical |
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C so we need an fVer for each |
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C variable. |
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C rhoK, rhoKM1 - Density at current level, and level above |
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C phiHyd - Hydrostatic part of the potential phiHydi. |
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C In z coords phiHydiHyd is the hydrostatic |
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C Potential (=pressure/rho0) anomaly |
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C In p coords phiHydiHyd is the geopotential |
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C surface height anomaly. |
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C phiSurfX, - gradient of Surface potentiel (Pressure/rho, ocean) |
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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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C iMin, iMax - Ranges and sub-block indices on which calculations |
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C jMin, jMax are applied. |
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C bi, bj |
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C k, kup, - Index for layer above and below. kup and kDown |
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C kDown, km1 are switched with layer to be the appropriate |
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C index into fVerTerm. |
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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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_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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_RL phiHyd (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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_RL rhokm1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL rhok (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL phiSurfX(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_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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_RL sigmaX (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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_RL sigmaY (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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_RL sigmaR (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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cnh |
1.9 |
C This is currently used by IVDC and Diagnostics |
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adcroft |
1.1 |
_RL ConvectCount (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
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INTEGER iMin, iMax |
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INTEGER jMin, jMax |
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INTEGER bi, bj |
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INTEGER i, j |
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INTEGER k, km1, kup, kDown |
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Cjmc : add for phiHyd output <- but not working if multi tile per CPU |
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c CHARACTER*(MAX_LEN_MBUF) suff |
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c LOGICAL DIFFERENT_MULTIPLE |
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c EXTERNAL DIFFERENT_MULTIPLE |
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Cjmc(end) |
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cnh |
1.9 |
CEOP |
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adcroft |
1.1 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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C-- dummy statement to end declaration part |
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ikey = 1 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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C-- Set up work arrays with valid (i.e. not NaN) values |
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C These inital values do not alter the numerical results. They |
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C just ensure that all memory references are to valid floating |
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C point numbers. This prevents spurious hardware signals due to |
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C uninitialised but inert locations. |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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xA(i,j) = 0. _d 0 |
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yA(i,j) = 0. _d 0 |
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uTrans(i,j) = 0. _d 0 |
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vTrans(i,j) = 0. _d 0 |
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DO k=1,Nr |
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phiHyd(i,j,k) = 0. _d 0 |
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sigmaX(i,j,k) = 0. _d 0 |
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sigmaY(i,j,k) = 0. _d 0 |
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sigmaR(i,j,k) = 0. _d 0 |
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ENDDO |
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rhoKM1 (i,j) = 0. _d 0 |
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rhok (i,j) = 0. _d 0 |
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phiSurfX(i,j) = 0. _d 0 |
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phiSurfY(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
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C-- HPF directive to help TAMC |
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CHPF$ INDEPENDENT |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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DO bj=myByLo(myThid),myByHi(myThid) |
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#ifdef ALLOW_AUTODIFF_TAMC |
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C-- HPF directive to help TAMC |
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heimbach |
1.2 |
CHPF$ INDEPENDENT, NEW (rTrans,fVerT,fVerS |
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adcroft |
1.1 |
CHPF$& ,phiHyd,utrans,vtrans,xA,yA |
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heimbach |
1.2 |
CHPF$& ,KappaRT,KappaRS |
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adcroft |
1.1 |
CHPF$& ) |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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#ifdef ALLOW_AUTODIFF_TAMC |
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act1 = bi - myBxLo(myThid) |
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max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
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act2 = bj - myByLo(myThid) |
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max2 = myByHi(myThid) - myByLo(myThid) + 1 |
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act3 = myThid - 1 |
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max3 = nTx*nTy |
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act4 = ikey_dynamics - 1 |
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ikey = (act1 + 1) + act2*max1 |
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& + act3*max1*max2 |
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& + act4*max1*max2*max3 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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C-- Set up work arrays that need valid initial values |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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rTrans (i,j) = 0. _d 0 |
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fVerT (i,j,1) = 0. _d 0 |
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fVerT (i,j,2) = 0. _d 0 |
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fVerS (i,j,1) = 0. _d 0 |
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fVerS (i,j,2) = 0. _d 0 |
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fVerTr1(i,j,1) = 0. _d 0 |
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fVerTr1(i,j,2) = 0. _d 0 |
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ENDDO |
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ENDDO |
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DO k=1,Nr |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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C This is currently also used by IVDC and Diagnostics |
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ConvectCount(i,j,k) = 0. |
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KappaRT(i,j,k) = 0. _d 0 |
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KappaRS(i,j,k) = 0. _d 0 |
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heimbach |
1.5 |
#ifdef ALLOW_AUTODIFF_TAMC |
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gT(i,j,k,bi,bj) = 0. _d 0 |
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gS(i,j,k,bi,bj) = 0. _d 0 |
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#ifdef ALLOW_PASSIVE_TRACER |
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gTr1(i,j,k,bi,bj) = 0. _d 0 |
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#endif |
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#endif |
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adcroft |
1.1 |
ENDDO |
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ENDDO |
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ENDDO |
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iMin = 1-OLx+1 |
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iMax = sNx+OLx |
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jMin = 1-OLy+1 |
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jMax = sNy+OLy |
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE theta(:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
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CADJ STORE salt (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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C-- Start of diagnostic loop |
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DO k=Nr,1,-1 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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C? Patrick, is this formula correct now that we change the loop range? |
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C? Do we still need this? |
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cph kkey formula corrected. |
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cph Needed for rhok, rhokm1, in the case useGMREDI. |
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kkey = (ikey-1)*Nr + k |
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CADJ STORE rhokm1(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
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CADJ STORE rhok (:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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280 |
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C-- Integrate continuity vertically for vertical velocity |
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CALL INTEGRATE_FOR_W( |
282 |
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I bi, bj, k, uVel, vVel, |
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O wVel, |
284 |
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I myThid ) |
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286 |
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#ifdef ALLOW_OBCS |
287 |
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#ifdef ALLOW_NONHYDROSTATIC |
288 |
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C-- Apply OBC to W if in N-H mode |
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IF (useOBCS.AND.nonHydrostatic) THEN |
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CALL OBCS_APPLY_W( bi, bj, k, wVel, myThid ) |
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ENDIF |
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#endif /* ALLOW_NONHYDROSTATIC */ |
293 |
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#endif /* ALLOW_OBCS */ |
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C-- Calculate gradients of potential density for isoneutral |
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C slope terms (e.g. GM/Redi tensor or IVDC diffusivity) |
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c IF ( k.GT.1 .AND. (useGMRedi.OR.ivdc_kappa.NE.0.) ) THEN |
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IF ( useGMRedi .OR. (k.GT.1 .AND. ivdc_kappa.NE.0.) ) THEN |
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#ifdef ALLOW_AUTODIFF_TAMC |
300 |
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CADJ STORE theta(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
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CADJ STORE salt (:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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CALL FIND_RHO( |
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I bi, bj, iMin, iMax, jMin, jMax, k, k, eosType, |
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I theta, salt, |
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O rhoK, |
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I myThid ) |
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IF (k.GT.1) THEN |
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#ifdef ALLOW_AUTODIFF_TAMC |
310 |
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CADJ STORE theta(:,:,k-1,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
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CADJ STORE salt (:,:,k-1,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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CALL FIND_RHO( |
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I bi, bj, iMin, iMax, jMin, jMax, k-1, k, eosType, |
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I theta, salt, |
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|
|
O rhoKm1, |
317 |
|
|
I myThid ) |
318 |
|
|
ENDIF |
319 |
|
|
CALL GRAD_SIGMA( |
320 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, k, |
321 |
|
|
I rhoK, rhoKm1, rhoK, |
322 |
|
|
O sigmaX, sigmaY, sigmaR, |
323 |
|
|
I myThid ) |
324 |
|
|
ENDIF |
325 |
|
|
|
326 |
|
|
C-- Implicit Vertical Diffusion for Convection |
327 |
|
|
c ==> should use sigmaR !!! |
328 |
|
|
IF (k.GT.1 .AND. ivdc_kappa.NE.0.) THEN |
329 |
|
|
CALL CALC_IVDC( |
330 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, k, |
331 |
|
|
I rhoKm1, rhoK, |
332 |
|
|
U ConvectCount, KappaRT, KappaRS, |
333 |
|
|
I myTime, myIter, myThid) |
334 |
|
|
ENDIF |
335 |
|
|
|
336 |
|
|
C-- end of diagnostic k loop (Nr:1) |
337 |
|
|
ENDDO |
338 |
|
|
|
339 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
340 |
|
|
cph avoids recomputation of integrate_for_w |
341 |
|
|
CADJ STORE wvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
342 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
343 |
|
|
|
344 |
|
|
#ifdef ALLOW_OBCS |
345 |
|
|
C-- Calculate future values on open boundaries |
346 |
|
|
IF (useOBCS) THEN |
347 |
|
|
CALL OBCS_CALC( bi, bj, myTime+deltaT, |
348 |
|
|
I uVel, vVel, wVel, theta, salt, |
349 |
|
|
I myThid ) |
350 |
|
|
ENDIF |
351 |
|
|
#endif /* ALLOW_OBCS */ |
352 |
|
|
|
353 |
|
|
C-- Determines forcing terms based on external fields |
354 |
|
|
C relaxation terms, etc. |
355 |
|
|
CALL EXTERNAL_FORCING_SURF( |
356 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
357 |
|
|
I myThid ) |
358 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
359 |
|
|
cph needed for KPP |
360 |
|
|
CADJ STORE surfacetendencyU(:,:,bi,bj) |
361 |
|
|
CADJ & = comlev1_bibj, key=ikey, byte=isbyte |
362 |
|
|
CADJ STORE surfacetendencyV(:,:,bi,bj) |
363 |
|
|
CADJ & = comlev1_bibj, key=ikey, byte=isbyte |
364 |
|
|
CADJ STORE surfacetendencyS(:,:,bi,bj) |
365 |
|
|
CADJ & = comlev1_bibj, key=ikey, byte=isbyte |
366 |
|
|
CADJ STORE surfacetendencyT(:,:,bi,bj) |
367 |
|
|
CADJ & = comlev1_bibj, key=ikey, byte=isbyte |
368 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
369 |
|
|
|
370 |
|
|
#ifdef ALLOW_GMREDI |
371 |
|
|
|
372 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
373 |
|
|
CADJ STORE sigmaX(:,:,:) = comlev1, key=ikey, byte=isbyte |
374 |
|
|
CADJ STORE sigmaY(:,:,:) = comlev1, key=ikey, byte=isbyte |
375 |
|
|
CADJ STORE sigmaR(:,:,:) = comlev1, key=ikey, byte=isbyte |
376 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
377 |
|
|
C-- Calculate iso-neutral slopes for the GM/Redi parameterisation |
378 |
|
|
IF (useGMRedi) THEN |
379 |
|
|
DO k=1,Nr |
380 |
|
|
CALL GMREDI_CALC_TENSOR( |
381 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, k, |
382 |
|
|
I sigmaX, sigmaY, sigmaR, |
383 |
|
|
I myThid ) |
384 |
|
|
ENDDO |
385 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
386 |
|
|
ELSE |
387 |
|
|
DO k=1, Nr |
388 |
|
|
CALL GMREDI_CALC_TENSOR_DUMMY( |
389 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, k, |
390 |
|
|
I sigmaX, sigmaY, sigmaR, |
391 |
|
|
I myThid ) |
392 |
|
|
ENDDO |
393 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
394 |
|
|
ENDIF |
395 |
|
|
|
396 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
397 |
|
|
CADJ STORE Kwx(:,:,:,bi,bj) = comlev1_bibj, key=ikey, byte=isbyte |
398 |
|
|
CADJ STORE Kwy(:,:,:,bi,bj) = comlev1_bibj, key=ikey, byte=isbyte |
399 |
|
|
CADJ STORE Kwz(:,:,:,bi,bj) = comlev1_bibj, key=ikey, byte=isbyte |
400 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
401 |
|
|
|
402 |
|
|
#endif /* ALLOW_GMREDI */ |
403 |
|
|
|
404 |
|
|
#ifdef ALLOW_KPP |
405 |
|
|
C-- Compute KPP mixing coefficients |
406 |
|
|
IF (useKPP) THEN |
407 |
|
|
CALL KPP_CALC( |
408 |
|
|
I bi, bj, myTime, myThid ) |
409 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
410 |
|
|
ELSE |
411 |
|
|
CALL KPP_CALC_DUMMY( |
412 |
|
|
I bi, bj, myTime, myThid ) |
413 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
414 |
|
|
ENDIF |
415 |
|
|
|
416 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
417 |
|
|
CADJ STORE KPPghat (:,:,:,bi,bj) |
418 |
|
|
CADJ & , KPPviscAz (:,:,:,bi,bj) |
419 |
|
|
CADJ & , KPPdiffKzT(:,:,:,bi,bj) |
420 |
|
|
CADJ & , KPPdiffKzS(:,:,:,bi,bj) |
421 |
|
|
CADJ & , KPPfrac (:,: ,bi,bj) |
422 |
|
|
CADJ & = comlev1_bibj, key=ikey, byte=isbyte |
423 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
424 |
|
|
|
425 |
|
|
#endif /* ALLOW_KPP */ |
426 |
|
|
|
427 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
428 |
|
|
CADJ STORE KappaRT(:,:,:) = comlev1_bibj, key = ikey, byte = isbyte |
429 |
|
|
CADJ STORE KappaRS(:,:,:) = comlev1_bibj, key = ikey, byte = isbyte |
430 |
|
|
CADJ STORE theta(:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
431 |
|
|
CADJ STORE salt (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
432 |
|
|
CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
433 |
|
|
CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
434 |
|
|
#ifdef ALLOW_PASSIVE_TRACER |
435 |
|
|
CADJ STORE tr1 (:,:,:,bi,bj) = comlev1_bibj, key = ikey, byte = isbyte |
436 |
|
|
#endif |
437 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
438 |
|
|
|
439 |
|
|
#ifdef ALLOW_AIM |
440 |
|
|
C AIM - atmospheric intermediate model, physics package code. |
441 |
|
|
C note(jmc) : phiHyd=0 at this point but is not really used in Molteni Physics |
442 |
|
|
IF ( useAIM ) THEN |
443 |
|
|
CALL TIMER_START('AIM_DO_ATMOS_PHYS [DYNAMICS]', myThid) |
444 |
|
|
CALL AIM_DO_ATMOS_PHYSICS( phiHyd, bi, bj, myTime, myThid ) |
445 |
|
|
CALL TIMER_STOP ('AIM_DO_ATMOS_PHYS [DYNAMICS]', myThid) |
446 |
|
|
ENDIF |
447 |
|
|
#endif /* ALLOW_AIM */ |
448 |
adcroft |
1.4 |
|
449 |
|
|
C-- Some advection schemes are better calculated using a multi-dimensional |
450 |
|
|
C method in the absence of any other terms and, if used, is done here. |
451 |
adcroft |
1.6 |
IF (multiDimAdvection) THEN |
452 |
|
|
IF (tempStepping .AND. |
453 |
|
|
& tempAdvScheme.NE.ENUM_CENTERED_2ND .AND. |
454 |
|
|
& tempAdvScheme.NE.ENUM_UPWIND_3RD .AND. |
455 |
|
|
& tempAdvScheme.NE.ENUM_CENTERED_4TH ) |
456 |
|
|
& CALL GAD_ADVECTION(bi,bj,tempAdvScheme,GAD_TEMPERATURE,theta, |
457 |
|
|
U gT, |
458 |
|
|
I myTime,myIter,myThid) |
459 |
|
|
IF (saltStepping .AND. |
460 |
|
|
& saltAdvScheme.NE.ENUM_CENTERED_2ND .AND. |
461 |
|
|
& saltAdvScheme.NE.ENUM_UPWIND_3RD .AND. |
462 |
|
|
& saltAdvScheme.NE.ENUM_CENTERED_4TH ) |
463 |
|
|
& CALL GAD_ADVECTION(bi,bj,saltAdvScheme,GAD_SALINITY,salt, |
464 |
|
|
U gS, |
465 |
|
|
I myTime,myIter,myThid) |
466 |
|
|
ENDIF |
467 |
adcroft |
1.1 |
|
468 |
|
|
|
469 |
|
|
C-- Start of thermodynamics loop |
470 |
|
|
DO k=Nr,1,-1 |
471 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
472 |
|
|
C? Patrick Is this formula correct? |
473 |
|
|
cph Yes, but I rewrote it. |
474 |
|
|
cph Also, the KappaR? need the index and subscript k! |
475 |
|
|
kkey = (ikey-1)*Nr + k |
476 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
477 |
|
|
|
478 |
|
|
C-- km1 Points to level above k (=k-1) |
479 |
|
|
C-- kup Cycles through 1,2 to point to layer above |
480 |
|
|
C-- kDown Cycles through 2,1 to point to current layer |
481 |
|
|
|
482 |
|
|
km1 = MAX(1,k-1) |
483 |
|
|
kup = 1+MOD(k+1,2) |
484 |
|
|
kDown= 1+MOD(k,2) |
485 |
|
|
|
486 |
|
|
iMin = 1-OLx |
487 |
|
|
iMax = sNx+OLx |
488 |
|
|
jMin = 1-OLy |
489 |
|
|
jMax = sNy+OLy |
490 |
|
|
|
491 |
|
|
C-- Get temporary terms used by tendency routines |
492 |
|
|
CALL CALC_COMMON_FACTORS ( |
493 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
494 |
|
|
O xA,yA,uTrans,vTrans,rTrans,maskUp, |
495 |
|
|
I myThid) |
496 |
|
|
|
497 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
498 |
|
|
CADJ STORE KappaRT(:,:,k) = comlev1_bibj_k, key=kkey, byte=isbyte |
499 |
|
|
CADJ STORE KappaRS(:,:,k) = comlev1_bibj_k, key=kkey, byte=isbyte |
500 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
501 |
|
|
|
502 |
|
|
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
503 |
|
|
C-- Calculate the total vertical diffusivity |
504 |
|
|
CALL CALC_DIFFUSIVITY( |
505 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
506 |
|
|
I maskUp, |
507 |
heimbach |
1.2 |
O KappaRT,KappaRS, |
508 |
adcroft |
1.1 |
I myThid) |
509 |
|
|
#endif |
510 |
|
|
|
511 |
|
|
iMin = 1-OLx+2 |
512 |
|
|
iMax = sNx+OLx-1 |
513 |
|
|
jMin = 1-OLy+2 |
514 |
|
|
jMax = sNy+OLy-1 |
515 |
|
|
|
516 |
|
|
C-- Calculate active tracer tendencies (gT,gS,...) |
517 |
|
|
C and step forward storing result in gTnm1, gSnm1, etc. |
518 |
|
|
IF ( tempStepping ) THEN |
519 |
|
|
CALL CALC_GT( |
520 |
|
|
I bi,bj,iMin,iMax,jMin,jMax, k,km1,kup,kDown, |
521 |
|
|
I xA,yA,uTrans,vTrans,rTrans,maskUp, |
522 |
|
|
I KappaRT, |
523 |
|
|
U fVerT, |
524 |
adcroft |
1.7 |
I myTime,myIter,myThid) |
525 |
adcroft |
1.1 |
CALL TIMESTEP_TRACER( |
526 |
adcroft |
1.3 |
I bi,bj,iMin,iMax,jMin,jMax,k,tempAdvScheme, |
527 |
adcroft |
1.1 |
I theta, gT, |
528 |
|
|
U gTnm1, |
529 |
|
|
I myIter, myThid) |
530 |
|
|
ENDIF |
531 |
|
|
IF ( saltStepping ) THEN |
532 |
|
|
CALL CALC_GS( |
533 |
|
|
I bi,bj,iMin,iMax,jMin,jMax, k,km1,kup,kDown, |
534 |
|
|
I xA,yA,uTrans,vTrans,rTrans,maskUp, |
535 |
|
|
I KappaRS, |
536 |
|
|
U fVerS, |
537 |
adcroft |
1.7 |
I myTime,myIter,myThid) |
538 |
adcroft |
1.1 |
CALL TIMESTEP_TRACER( |
539 |
adcroft |
1.3 |
I bi,bj,iMin,iMax,jMin,jMax,k,saltAdvScheme, |
540 |
adcroft |
1.1 |
I salt, gS, |
541 |
|
|
U gSnm1, |
542 |
|
|
I myIter, myThid) |
543 |
|
|
ENDIF |
544 |
|
|
#ifdef ALLOW_PASSIVE_TRACER |
545 |
|
|
IF ( tr1Stepping ) THEN |
546 |
|
|
CALL CALC_GTR1( |
547 |
|
|
I bi,bj,iMin,iMax,jMin,jMax, k,km1,kup,kDown, |
548 |
|
|
I xA,yA,uTrans,vTrans,rTrans,maskUp, |
549 |
|
|
I KappaRT, |
550 |
|
|
U fVerTr1, |
551 |
heimbach |
1.8 |
I myTime,myIter,myThid) |
552 |
adcroft |
1.1 |
CALL TIMESTEP_TRACER( |
553 |
adcroft |
1.3 |
I bi,bj,iMin,iMax,jMin,jMax,k,tracerAdvScheme, |
554 |
adcroft |
1.1 |
I Tr1, gTr1, |
555 |
|
|
U gTr1NM1, |
556 |
heimbach |
1.8 |
I myIter,myThid) |
557 |
adcroft |
1.1 |
ENDIF |
558 |
|
|
#endif |
559 |
|
|
|
560 |
|
|
#ifdef ALLOW_OBCS |
561 |
|
|
C-- Apply open boundary conditions |
562 |
|
|
IF (useOBCS) THEN |
563 |
adcroft |
1.7 |
CALL OBCS_APPLY_TS( bi, bj, k, gT, gS, myThid ) |
564 |
adcroft |
1.1 |
END IF |
565 |
|
|
#endif /* ALLOW_OBCS */ |
566 |
|
|
|
567 |
|
|
C-- Freeze water |
568 |
|
|
IF (allowFreezing) THEN |
569 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
570 |
|
|
CADJ STORE gTNm1(:,:,k,bi,bj) = comlev1_bibj_k |
571 |
|
|
CADJ & , key = kkey, byte = isbyte |
572 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
573 |
|
|
CALL FREEZE( bi, bj, iMin, iMax, jMin, jMax, k, myThid ) |
574 |
|
|
END IF |
575 |
|
|
|
576 |
|
|
C-- end of thermodynamic k loop (Nr:1) |
577 |
|
|
ENDDO |
578 |
|
|
|
579 |
|
|
|
580 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
581 |
|
|
C? Patrick? What about this one? |
582 |
|
|
cph Keys iikey and idkey don't seem to be needed |
583 |
|
|
cph since storing occurs on different tape for each |
584 |
|
|
cph impldiff call anyways. |
585 |
|
|
cph Thus, common block comlev1_impl isn't needed either. |
586 |
|
|
cph Storing below needed in the case useGMREDI. |
587 |
|
|
iikey = (ikey-1)*maximpl |
588 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
589 |
|
|
|
590 |
|
|
C-- Implicit diffusion |
591 |
|
|
IF (implicitDiffusion) THEN |
592 |
|
|
|
593 |
|
|
IF (tempStepping) THEN |
594 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
595 |
|
|
idkey = iikey + 1 |
596 |
|
|
CADJ STORE gTNm1(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte |
597 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
598 |
|
|
CALL IMPLDIFF( |
599 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
600 |
|
|
I deltaTtracer, KappaRT, recip_HFacC, |
601 |
adcroft |
1.7 |
U gT, |
602 |
adcroft |
1.1 |
I myThid ) |
603 |
|
|
ENDIF |
604 |
|
|
|
605 |
|
|
IF (saltStepping) THEN |
606 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
607 |
|
|
idkey = iikey + 2 |
608 |
|
|
CADJ STORE gSNm1(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte |
609 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
610 |
|
|
CALL IMPLDIFF( |
611 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
612 |
|
|
I deltaTtracer, KappaRS, recip_HFacC, |
613 |
adcroft |
1.7 |
U gS, |
614 |
adcroft |
1.1 |
I myThid ) |
615 |
|
|
ENDIF |
616 |
|
|
|
617 |
|
|
#ifdef ALLOW_PASSIVE_TRACER |
618 |
|
|
IF (tr1Stepping) THEN |
619 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
620 |
|
|
CADJ STORE gTr1Nm1(:,:,:,bi,bj) = comlev1_bibj , key=ikey, byte=isbyte |
621 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
622 |
|
|
CALL IMPLDIFF( |
623 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
624 |
|
|
I deltaTtracer, KappaRT, recip_HFacC, |
625 |
adcroft |
1.7 |
U gTr1, |
626 |
adcroft |
1.1 |
I myThid ) |
627 |
|
|
ENDIF |
628 |
|
|
#endif |
629 |
|
|
|
630 |
|
|
#ifdef ALLOW_OBCS |
631 |
|
|
C-- Apply open boundary conditions |
632 |
|
|
IF (useOBCS) THEN |
633 |
|
|
DO K=1,Nr |
634 |
adcroft |
1.7 |
CALL OBCS_APPLY_TS( bi, bj, k, gT, gS, myThid ) |
635 |
adcroft |
1.1 |
ENDDO |
636 |
|
|
END IF |
637 |
|
|
#endif /* ALLOW_OBCS */ |
638 |
|
|
|
639 |
|
|
C-- End If implicitDiffusion |
640 |
|
|
ENDIF |
641 |
|
|
|
642 |
|
|
Ccs- |
643 |
|
|
ENDDO |
644 |
|
|
ENDDO |
645 |
|
|
|
646 |
|
|
#ifdef ALLOW_AIM |
647 |
|
|
IF ( useAIM ) THEN |
648 |
|
|
CALL AIM_AIM2DYN_EXCHANGES( myTime, myThid ) |
649 |
|
|
ENDIF |
650 |
adcroft |
1.7 |
_EXCH_XYZ_R8(gT,myThid) |
651 |
|
|
_EXCH_XYZ_R8(gS,myThid) |
652 |
adcroft |
1.1 |
#else |
653 |
|
|
IF (staggerTimeStep.AND.useCubedSphereExchange) THEN |
654 |
adcroft |
1.7 |
_EXCH_XYZ_R8(gT,myThid) |
655 |
|
|
_EXCH_XYZ_R8(gS,myThid) |
656 |
adcroft |
1.1 |
ENDIF |
657 |
|
|
#endif /* ALLOW_AIM */ |
658 |
|
|
|
659 |
|
|
RETURN |
660 |
|
|
END |