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C $Header: /u/gcmpack/MITgcm/model/src/thermodynamics.F,v 1.102 2006/04/04 14:52:43 heimbach Exp $ |
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C $Name: $ |
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|
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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# ifdef ALLOW_GMREDI |
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# include "GMREDI_OPTIONS.h" |
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# endif |
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# ifdef ALLOW_KPP |
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# include "KPP_OPTIONS.h" |
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# endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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CBOP |
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C !ROUTINE: THERMODYNAMICS |
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C !INTERFACE: |
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SUBROUTINE THERMODYNAMICS(myTime, myIter, myThid) |
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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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|
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C !USES: |
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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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#ifdef ALLOW_GENERIC_ADVDIFF |
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#include "GAD.h" |
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#endif |
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#ifdef ALLOW_PTRACERS |
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#include "PTRACERS_SIZE.h" |
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#include "PTRACERS.h" |
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#endif |
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#ifdef ALLOW_TIMEAVE |
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#include "TIMEAVE_STATV.h" |
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#endif |
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|
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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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# include "EOS.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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# ifdef ALLOW_EBM |
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# include "EBM.h" |
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# endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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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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|
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#ifdef ALLOW_GENERIC_ADVDIFF |
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C !LOCAL VARIABLES: |
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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 rTransKp1 o vertical volume transp. at interface k+1 |
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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 kappaRT, - Total diffusion in vertical at level k, for T and S |
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C kappaRS (background + spatially varying, isopycnal term). |
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C kappaRTr - Total diffusion in vertical at level k, |
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C for each passive Tracer |
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C kappaRk - Total diffusion in vertical, all levels, 1 tracer |
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C useVariableK = T when vertical diffusion is not constant |
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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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_RL rTransKp1(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 kappaRT (1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL kappaRS (1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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#ifdef ALLOW_PTRACERS |
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_RL fVerP (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2,PTRACERS_num) |
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_RL kappaRTr(1-Olx:sNx+Olx,1-Oly:sNy+Oly,PTRACERS_num) |
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#endif |
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_RL kappaRk (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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#ifdef ALLOW_ADAMSBASHFORTH_3 |
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INTEGER iterNb, m1, m2 |
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#endif |
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#ifdef ALLOW_TIMEAVE |
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LOGICAL useVariableK |
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#endif |
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#ifdef ALLOW_PTRACERS |
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INTEGER iTracer, ip |
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#endif |
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|
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CEOP |
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|
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#ifdef ALLOW_DEBUG |
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IF ( debugLevel .GE. debLevB ) |
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& CALL DEBUG_ENTER('THERMODYNAMICS',myThid) |
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#endif |
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|
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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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itdkey = 1 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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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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|
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DO bj=myByLo(myThid),myByHi(myThid) |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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C-- HPF directive to help TAMC |
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CHPF$ INDEPENDENT, NEW (rTrans,fVerT,fVerS |
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CHPF$& ,utrans,vtrans,xA,yA |
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CHPF$& ,kappaRT,kappaRS |
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CHPF$& ) |
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# ifdef ALLOW_PTRACERS |
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CHPF$ INDEPENDENT, NEW (fVerP,kappaRTr) |
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# endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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|
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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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itdkey = (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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|
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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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|
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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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rTrans (i,j) = 0. _d 0 |
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rTransKp1(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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kappaRT(i,j) = 0. _d 0 |
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kappaRS(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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|
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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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kappaRk(i,j,k) = 0. _d 0 |
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C- tracer tendency needs to be set to zero (moved here from gad_calc_rhs): |
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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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ENDDO |
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ENDDO |
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ENDDO |
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|
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#ifdef ALLOW_PTRACERS |
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IF ( usePTRACERS ) THEN |
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DO ip=1,PTRACERS_num |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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fVerP (i,j,1,ip) = 0. _d 0 |
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fVerP (i,j,2,ip) = 0. _d 0 |
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kappaRTr(i,j,ip) = 0. _d 0 |
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ENDDO |
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ENDDO |
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ENDDO |
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C- set tracer tendency to zero: |
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DO iTracer=1,PTRACERS_num |
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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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gPTr(i,j,k,bi,bj,itracer) = 0. _d 0 |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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#endif |
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|
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#ifdef ALLOW_ADAMSBASHFORTH_3 |
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C- Apply AB on T,S : |
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iterNb = myIter |
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IF (staggerTimeStep) iterNb = myIter - 1 |
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m1 = 1 + MOD(iterNb+1,2) |
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m2 = 1 + MOD( iterNb ,2) |
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C compute T^n+1/2 (stored in gtNm) extrapolating T forward in time |
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IF ( AdamsBashforth_T ) CALL ADAMS_BASHFORTH3( |
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I bi, bj, 0, |
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U theta, gtNm, |
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I tempStartAB, iterNb, myThid ) |
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C compute S^n+1/2 (stored in gsNm) extrapolating S forward in time |
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IF ( AdamsBashforth_S ) CALL ADAMS_BASHFORTH3( |
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I bi, bj, 0, |
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U salt, gsNm, |
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I saltStartAB, iterNb, myThid ) |
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#endif /* ALLOW_ADAMSBASHFORTH_3 */ |
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|
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c iMin = 1-OLx |
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c iMax = sNx+OLx |
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c jMin = 1-OLy |
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c jMax = sNy+OLy |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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cph avoids recomputation of integrate_for_w |
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CADJ STORE wvel (:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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C-- Attention: by defining "SINGLE_LAYER_MODE" in CPP_OPTIONS.h |
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C-- MOST of THERMODYNAMICS will be disabled |
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#ifndef SINGLE_LAYER_MODE |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE theta(:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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CADJ STORE salt (:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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CADJ STORE uvel (:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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CADJ STORE vvel (:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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cph-test |
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cphCADJ STORE gtnm1(:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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cphCADJ STORE gsnm1(:,:,:,bi,bj) = comlev1_bibj, key=itdkey, byte=isbyte |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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#ifndef DISABLE_MULTIDIM_ADVECTION |
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C-- Some advection schemes are better calculated using a multi-dimensional |
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C method in the absence of any other terms and, if used, is done here. |
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C |
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C The CPP flag DISABLE_MULTIDIM_ADVECTION is currently unset in GAD_OPTIONS.h |
| 326 |
C The default is to use multi-dimensinal advection for non-linear advection |
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C schemes. However, for the sake of efficiency of the adjoint it is necessary |
| 328 |
C to be able to exclude this scheme to avoid excessive storage and |
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C recomputation. It *is* differentiable, if you need it. |
| 330 |
C Edit GAD_OPTIONS.h and #define DISABLE_MULTIDIM_ADVECTION to |
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C disable this section of code. |
| 332 |
IF (tempMultiDimAdvec) THEN |
| 333 |
#ifdef ALLOW_DEBUG |
| 334 |
IF ( debugLevel .GE. debLevB ) |
| 335 |
& CALL DEBUG_CALL('GAD_ADVECTION',myThid) |
| 336 |
#endif |
| 337 |
CALL GAD_ADVECTION( |
| 338 |
I tempImplVertAdv, tempAdvScheme, tempVertAdvScheme, |
| 339 |
I GAD_TEMPERATURE, |
| 340 |
I uVel, vVel, wVel, theta, |
| 341 |
O gT, |
| 342 |
I bi,bj,myTime,myIter,myThid) |
| 343 |
ENDIF |
| 344 |
IF (saltMultiDimAdvec) THEN |
| 345 |
#ifdef ALLOW_DEBUG |
| 346 |
IF ( debugLevel .GE. debLevB ) |
| 347 |
& CALL DEBUG_CALL('GAD_ADVECTION',myThid) |
| 348 |
#endif |
| 349 |
CALL GAD_ADVECTION( |
| 350 |
I saltImplVertAdv, saltAdvScheme, saltVertAdvScheme, |
| 351 |
I GAD_SALINITY, |
| 352 |
I uVel, vVel, wVel, salt, |
| 353 |
O gS, |
| 354 |
I bi,bj,myTime,myIter,myThid) |
| 355 |
ENDIF |
| 356 |
|
| 357 |
C Since passive tracers are configurable separately from T,S we |
| 358 |
C call the multi-dimensional method for PTRACERS regardless |
| 359 |
C of whether multiDimAdvection is set or not. |
| 360 |
#ifdef ALLOW_PTRACERS |
| 361 |
IF ( usePTRACERS ) THEN |
| 362 |
#ifdef ALLOW_DEBUG |
| 363 |
IF ( debugLevel .GE. debLevB ) |
| 364 |
& CALL DEBUG_CALL('PTRACERS_ADVECTION',myThid) |
| 365 |
#endif |
| 366 |
CALL PTRACERS_ADVECTION( bi,bj,myIter,myTime,myThid ) |
| 367 |
ENDIF |
| 368 |
#endif /* ALLOW_PTRACERS */ |
| 369 |
#endif /* DISABLE_MULTIDIM_ADVECTION */ |
| 370 |
|
| 371 |
#ifdef ALLOW_DEBUG |
| 372 |
IF ( debugLevel .GE. debLevB ) |
| 373 |
& CALL DEBUG_MSG('ENTERING DOWNWARD K LOOP',myThid) |
| 374 |
#endif |
| 375 |
|
| 376 |
C-- Start of thermodynamics loop |
| 377 |
DO k=Nr,1,-1 |
| 378 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 379 |
C? Patrick Is this formula correct? |
| 380 |
cph Yes, but I rewrote it. |
| 381 |
cph Also, the kappaR? need the index and subscript k! |
| 382 |
kkey = (itdkey-1)*Nr + k |
| 383 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 384 |
|
| 385 |
C-- km1 Points to level above k (=k-1) |
| 386 |
C-- kup Cycles through 1,2 to point to layer above |
| 387 |
C-- kDown Cycles through 2,1 to point to current layer |
| 388 |
|
| 389 |
km1 = MAX(1,k-1) |
| 390 |
kup = 1+MOD(k+1,2) |
| 391 |
kDown= 1+MOD(k,2) |
| 392 |
|
| 393 |
iMin = 1-OLx |
| 394 |
iMax = sNx+OLx |
| 395 |
jMin = 1-OLy |
| 396 |
jMax = sNy+OLy |
| 397 |
|
| 398 |
IF (k.EQ.Nr) THEN |
| 399 |
DO j=1-Oly,sNy+Oly |
| 400 |
DO i=1-Olx,sNx+Olx |
| 401 |
rTransKp1(i,j) = 0. _d 0 |
| 402 |
ENDDO |
| 403 |
ENDDO |
| 404 |
ELSE |
| 405 |
DO j=1-Oly,sNy+Oly |
| 406 |
DO i=1-Olx,sNx+Olx |
| 407 |
rTransKp1(i,j) = rTrans(i,j) |
| 408 |
ENDDO |
| 409 |
ENDDO |
| 410 |
ENDIF |
| 411 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 412 |
CADJ STORE rTransKp1(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 413 |
#endif |
| 414 |
|
| 415 |
C-- Get temporary terms used by tendency routines |
| 416 |
CALL CALC_COMMON_FACTORS ( |
| 417 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
| 418 |
O xA,yA,uTrans,vTrans,rTrans,maskUp, |
| 419 |
I myThid) |
| 420 |
|
| 421 |
IF (k.EQ.1) THEN |
| 422 |
C- Surface interface : |
| 423 |
DO j=1-Oly,sNy+Oly |
| 424 |
DO i=1-Olx,sNx+Olx |
| 425 |
rTrans(i,j) = 0. |
| 426 |
ENDDO |
| 427 |
ENDDO |
| 428 |
ELSE |
| 429 |
C- Interior interface : |
| 430 |
DO j=1-Oly,sNy+Oly |
| 431 |
DO i=1-Olx,sNx+Olx |
| 432 |
rTrans(i,j) = rTrans(i,j)*maskC(i,j,k-1,bi,bj) |
| 433 |
ENDDO |
| 434 |
ENDDO |
| 435 |
ENDIF |
| 436 |
|
| 437 |
#ifdef ALLOW_GMREDI |
| 438 |
|
| 439 |
C-- Residual transp = Bolus transp + Eulerian transp |
| 440 |
IF (useGMRedi) THEN |
| 441 |
CALL GMREDI_CALC_UVFLOW( |
| 442 |
& uTrans, vTrans, bi, bj, k, myThid) |
| 443 |
IF (K.GE.2) CALL GMREDI_CALC_WFLOW( |
| 444 |
& rTrans, bi, bj, k, myThid) |
| 445 |
ENDIF |
| 446 |
|
| 447 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 448 |
CADJ STORE rTrans(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 449 |
#ifdef GM_BOLUS_ADVEC |
| 450 |
CADJ STORE uTrans(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 451 |
CADJ STORE vTrans(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 452 |
#endif |
| 453 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 454 |
|
| 455 |
#endif /* ALLOW_GMREDI */ |
| 456 |
|
| 457 |
#ifdef INCLUDE_CALC_DIFFUSIVITY_CALL |
| 458 |
C-- Calculate the total vertical diffusivity |
| 459 |
IF ( .NOT.implicitDiffusion ) THEN |
| 460 |
CALL CALC_DIFFUSIVITY( |
| 461 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
| 462 |
I maskUp, |
| 463 |
O kappaRT,kappaRS, |
| 464 |
I myThid) |
| 465 |
ENDIF |
| 466 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 467 |
CADJ STORE kappaRT(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 468 |
CADJ STORE kappaRS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 469 |
# endif /* ALLOW_AUTODIFF_TAMC */ |
| 470 |
#endif |
| 471 |
|
| 472 |
iMin = 1-OLx+2 |
| 473 |
iMax = sNx+OLx-1 |
| 474 |
jMin = 1-OLy+2 |
| 475 |
jMax = sNy+OLy-1 |
| 476 |
|
| 477 |
C-- Calculate active tracer tendencies (gT,gS,...) |
| 478 |
C and step forward storing result in gT, gS, etc. |
| 479 |
C-- |
| 480 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 481 |
# if (defined (NONLIN_FRSURF) && defined (ALLOW_GMREDI)) |
| 482 |
CADJ STORE kux(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 483 |
CADJ STORE kvy(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 484 |
# ifdef GM_EXTRA_DIAGONAL |
| 485 |
CADJ STORE kuz(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 486 |
CADJ STORE kvz(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 487 |
# endif |
| 488 |
# endif |
| 489 |
# endif /* ALLOW_AUTODIFF_TAMC */ |
| 490 |
IF ( tempStepping ) THEN |
| 491 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 492 |
CADJ STORE gTnm1(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 493 |
# ifdef NONLIN_FRSURF |
| 494 |
CADJ STORE gT(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 495 |
# endif |
| 496 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 497 |
CALL CALC_GT( |
| 498 |
I bi,bj,iMin,iMax,jMin,jMax, k,km1,kup,kDown, |
| 499 |
I xA,yA,uTrans,vTrans,rTrans,rTransKp1,maskUp, |
| 500 |
I kappaRT, |
| 501 |
U fVerT, |
| 502 |
I myTime,myIter,myThid) |
| 503 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
| 504 |
IF ( AdamsBashforth_T ) THEN |
| 505 |
CALL TIMESTEP_TRACER( |
| 506 |
I bi,bj,iMin,iMax,jMin,jMax,k,tempAdvScheme, |
| 507 |
I gtNm(1-Olx,1-Oly,1,1,1,m2), |
| 508 |
U gT, |
| 509 |
I myIter, myThid) |
| 510 |
ELSE |
| 511 |
#endif |
| 512 |
CALL TIMESTEP_TRACER( |
| 513 |
I bi,bj,iMin,iMax,jMin,jMax,k,tempAdvScheme, |
| 514 |
I theta, |
| 515 |
U gT, |
| 516 |
I myIter, myThid) |
| 517 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
| 518 |
ENDIF |
| 519 |
#endif |
| 520 |
ENDIF |
| 521 |
|
| 522 |
IF ( saltStepping ) THEN |
| 523 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 524 |
CADJ STORE gSnm1(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 525 |
# ifdef NONLIN_FRSURF |
| 526 |
CADJ STORE gS(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 527 |
# endif |
| 528 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 529 |
CALL CALC_GS( |
| 530 |
I bi,bj,iMin,iMax,jMin,jMax, k,km1,kup,kDown, |
| 531 |
I xA,yA,uTrans,vTrans,rTrans,rTransKp1,maskUp, |
| 532 |
I kappaRS, |
| 533 |
U fVerS, |
| 534 |
I myTime,myIter,myThid) |
| 535 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
| 536 |
IF ( AdamsBashforth_S ) THEN |
| 537 |
CALL TIMESTEP_TRACER( |
| 538 |
I bi,bj,iMin,iMax,jMin,jMax,k,saltAdvScheme, |
| 539 |
I gsNm(1-Olx,1-Oly,1,1,1,m2), |
| 540 |
U gS, |
| 541 |
I myIter, myThid) |
| 542 |
ELSE |
| 543 |
#endif |
| 544 |
CALL TIMESTEP_TRACER( |
| 545 |
I bi,bj,iMin,iMax,jMin,jMax,k,saltAdvScheme, |
| 546 |
I salt, |
| 547 |
U gS, |
| 548 |
I myIter, myThid) |
| 549 |
#ifdef ALLOW_ADAMSBASHFORTH_3 |
| 550 |
ENDIF |
| 551 |
#endif |
| 552 |
ENDIF |
| 553 |
|
| 554 |
#ifdef ALLOW_PTRACERS |
| 555 |
IF ( usePTRACERS ) THEN |
| 556 |
IF ( .NOT.implicitDiffusion ) THEN |
| 557 |
CALL PTRACERS_CALC_DIFF( |
| 558 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
| 559 |
I maskUp, |
| 560 |
O kappaRTr, |
| 561 |
I myThid) |
| 562 |
ENDIF |
| 563 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 564 |
CADJ STORE kappaRTr(:,:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 565 |
# endif /* ALLOW_AUTODIFF_TAMC */ |
| 566 |
CALL PTRACERS_INTEGRATE( |
| 567 |
I bi,bj,k, |
| 568 |
I xA,yA,uTrans,vTrans,rTrans,rTransKp1,maskUp, |
| 569 |
U fVerP, |
| 570 |
I kappaRTr, |
| 571 |
I myIter,myTime,myThid) |
| 572 |
ENDIF |
| 573 |
#endif /* ALLOW_PTRACERS */ |
| 574 |
|
| 575 |
#ifdef ALLOW_OBCS |
| 576 |
C-- Apply open boundary conditions |
| 577 |
IF (useOBCS) THEN |
| 578 |
CALL OBCS_APPLY_TS( bi, bj, k, gT, gS, myThid ) |
| 579 |
END IF |
| 580 |
#endif /* ALLOW_OBCS */ |
| 581 |
|
| 582 |
C-- Freeze water |
| 583 |
C this bit of code is left here for backward compatibility. |
| 584 |
C freezing at surface level has been moved to FORWARD_STEP |
| 585 |
IF ( useOldFreezing .AND. .NOT. useSEAICE |
| 586 |
& .AND. .NOT.(useThSIce.AND.k.EQ.1) ) THEN |
| 587 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 588 |
CADJ STORE gT(:,:,k,bi,bj) = comlev1_bibj_k |
| 589 |
CADJ & , key = kkey, byte = isbyte |
| 590 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 591 |
CALL FREEZE( bi, bj, iMin, iMax, jMin, jMax, k, myThid ) |
| 592 |
ENDIF |
| 593 |
|
| 594 |
C-- end of thermodynamic k loop (Nr:1) |
| 595 |
ENDDO |
| 596 |
|
| 597 |
C All explicit advection/diffusion/sources should now be |
| 598 |
C done. The updated tracer field is in gPtr. Accumalate |
| 599 |
C explicit tendency and also reset gPtr to initial tracer |
| 600 |
C field for implicit matrix calculation |
| 601 |
|
| 602 |
#ifdef ALLOW_MATRIX |
| 603 |
IF (useMATRIX) |
| 604 |
& CALL MATRIX_STORE_TENDENCY_EXP(bi,bj, myTime,myIter,myThid) |
| 605 |
#endif |
| 606 |
|
| 607 |
iMin = 1 |
| 608 |
iMax = sNx |
| 609 |
jMin = 1 |
| 610 |
jMax = sNy |
| 611 |
|
| 612 |
C-- Implicit vertical advection & diffusion |
| 613 |
IF ( tempStepping .AND. implicitDiffusion ) THEN |
| 614 |
CALL CALC_3D_DIFFUSIVITY( |
| 615 |
I bi,bj,iMin,iMax,jMin,jMax, |
| 616 |
I GAD_TEMPERATURE, useGMredi, useKPP, |
| 617 |
O kappaRk, |
| 618 |
I myThid) |
| 619 |
ENDIF |
| 620 |
#ifdef INCLUDE_IMPLVERTADV_CODE |
| 621 |
IF ( tempImplVertAdv ) THEN |
| 622 |
CALL GAD_IMPLICIT_R( |
| 623 |
I tempImplVertAdv, tempAdvScheme, GAD_TEMPERATURE, |
| 624 |
I kappaRk, wVel, theta, |
| 625 |
U gT, |
| 626 |
I bi, bj, myTime, myIter, myThid ) |
| 627 |
ELSEIF ( tempStepping .AND. implicitDiffusion ) THEN |
| 628 |
#else /* INCLUDE_IMPLVERTADV_CODE */ |
| 629 |
IF ( tempStepping .AND. implicitDiffusion ) THEN |
| 630 |
#endif /* INCLUDE_IMPLVERTADV_CODE */ |
| 631 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 632 |
CADJ STORE kappaRk(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
| 633 |
CADJ STORE gT(:,:,:,bi,bj) = comlev1_bibj , key=itdkey, byte=isbyte |
| 634 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 635 |
CALL IMPLDIFF( |
| 636 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 637 |
I GAD_TEMPERATURE, kappaRk, recip_hFacC, |
| 638 |
U gT, |
| 639 |
I myThid ) |
| 640 |
ENDIF |
| 641 |
|
| 642 |
#ifdef ALLOW_TIMEAVE |
| 643 |
useVariableK = useKPP .OR. usePP81 .OR. useMY82 .OR. useGGL90 |
| 644 |
& .OR. useGMredi .OR. ivdc_kappa.NE.0. |
| 645 |
IF (taveFreq.GT.0. .AND. useVariableK ) THEN |
| 646 |
IF (implicitDiffusion) THEN |
| 647 |
CALL TIMEAVE_CUMUL_DIF_1T(TdiffRtave, gT, kappaRk, |
| 648 |
I Nr, 3, deltaTclock, bi, bj, myThid) |
| 649 |
c ELSE |
| 650 |
c CALL TIMEAVE_CUMUL_DIF_1T(TdiffRtave, theta, kappaRT, |
| 651 |
c I Nr, 3, deltaTclock, bi, bj, myThid) |
| 652 |
ENDIF |
| 653 |
ENDIF |
| 654 |
#endif /* ALLOW_TIMEAVE */ |
| 655 |
|
| 656 |
IF ( saltStepping .AND. implicitDiffusion ) THEN |
| 657 |
CALL CALC_3D_DIFFUSIVITY( |
| 658 |
I bi,bj,iMin,iMax,jMin,jMax, |
| 659 |
I GAD_SALINITY, useGMredi, useKPP, |
| 660 |
O kappaRk, |
| 661 |
I myThid) |
| 662 |
ENDIF |
| 663 |
|
| 664 |
#ifdef INCLUDE_IMPLVERTADV_CODE |
| 665 |
IF ( saltImplVertAdv ) THEN |
| 666 |
CALL GAD_IMPLICIT_R( |
| 667 |
I saltImplVertAdv, saltAdvScheme, GAD_SALINITY, |
| 668 |
I kappaRk, wVel, salt, |
| 669 |
U gS, |
| 670 |
I bi, bj, myTime, myIter, myThid ) |
| 671 |
ELSEIF ( saltStepping .AND. implicitDiffusion ) THEN |
| 672 |
#else /* INCLUDE_IMPLVERTADV_CODE */ |
| 673 |
IF ( saltStepping .AND. implicitDiffusion ) THEN |
| 674 |
#endif /* INCLUDE_IMPLVERTADV_CODE */ |
| 675 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 676 |
CADJ STORE kappaRk(:,:,:) = comlev1_bibj , key=itdkey, byte=isbyte |
| 677 |
CADJ STORE gS(:,:,:,bi,bj) = comlev1_bibj , key=itdkey, byte=isbyte |
| 678 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 679 |
CALL IMPLDIFF( |
| 680 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 681 |
I GAD_SALINITY, kappaRk, recip_hFacC, |
| 682 |
U gS, |
| 683 |
I myThid ) |
| 684 |
ENDIF |
| 685 |
|
| 686 |
#ifdef ALLOW_PTRACERS |
| 687 |
IF ( usePTRACERS ) THEN |
| 688 |
C-- Vertical advection/diffusion (implicit) for passive tracers |
| 689 |
CALL PTRACERS_IMPLICIT( |
| 690 |
U kappaRk, |
| 691 |
I bi, bj, myTime, myIter, myThid ) |
| 692 |
ENDIF |
| 693 |
#endif /* ALLOW_PTRACERS */ |
| 694 |
|
| 695 |
#ifdef ALLOW_OBCS |
| 696 |
C-- Apply open boundary conditions |
| 697 |
IF ( ( implicitDiffusion |
| 698 |
& .OR. tempImplVertAdv |
| 699 |
& .OR. saltImplVertAdv |
| 700 |
& ) .AND. useOBCS ) THEN |
| 701 |
DO K=1,Nr |
| 702 |
CALL OBCS_APPLY_TS( bi, bj, k, gT, gS, myThid ) |
| 703 |
ENDDO |
| 704 |
ENDIF |
| 705 |
#endif /* ALLOW_OBCS */ |
| 706 |
|
| 707 |
#endif /* SINGLE_LAYER_MODE */ |
| 708 |
|
| 709 |
C-- end bi,bj loops. |
| 710 |
ENDDO |
| 711 |
ENDDO |
| 712 |
|
| 713 |
#ifdef ALLOW_DEBUG |
| 714 |
If (debugMode) THEN |
| 715 |
CALL DEBUG_STATS_RL(Nr,uVel,'Uvel (THERMODYNAMICS)',myThid) |
| 716 |
CALL DEBUG_STATS_RL(Nr,vVel,'Vvel (THERMODYNAMICS)',myThid) |
| 717 |
CALL DEBUG_STATS_RL(Nr,wVel,'Wvel (THERMODYNAMICS)',myThid) |
| 718 |
CALL DEBUG_STATS_RL(Nr,theta,'Theta (THERMODYNAMICS)',myThid) |
| 719 |
CALL DEBUG_STATS_RL(Nr,salt,'Salt (THERMODYNAMICS)',myThid) |
| 720 |
CALL DEBUG_STATS_RL(Nr,gT,'Gt (THERMODYNAMICS)',myThid) |
| 721 |
CALL DEBUG_STATS_RL(Nr,gS,'Gs (THERMODYNAMICS)',myThid) |
| 722 |
#ifndef ALLOW_ADAMSBASHFORTH_3 |
| 723 |
CALL DEBUG_STATS_RL(Nr,gtNm1,'GtNm1 (THERMODYNAMICS)',myThid) |
| 724 |
CALL DEBUG_STATS_RL(Nr,gsNm1,'GsNm1 (THERMODYNAMICS)',myThid) |
| 725 |
#endif |
| 726 |
#ifdef ALLOW_PTRACERS |
| 727 |
IF ( usePTRACERS ) THEN |
| 728 |
CALL PTRACERS_DEBUG(myThid) |
| 729 |
ENDIF |
| 730 |
#endif /* ALLOW_PTRACERS */ |
| 731 |
ENDIF |
| 732 |
#endif /* ALLOW_DEBUG */ |
| 733 |
|
| 734 |
#ifdef ALLOW_DEBUG |
| 735 |
IF ( debugLevel .GE. debLevB ) |
| 736 |
& CALL DEBUG_LEAVE('THERMODYNAMICS',myThid) |
| 737 |
#endif |
| 738 |
|
| 739 |
#endif /* ALLOW_GENERIC_ADVDIFF */ |
| 740 |
|
| 741 |
RETURN |
| 742 |
END |
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