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C $Header$ |
C $Header$ |
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C $Name$ |
C $Name$ |
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CBOI |
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C !TITLE: pkg/generic\_advdiff |
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C !AUTHORS: adcroft@mit.edu |
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C !INTRODUCTION: Generic Advection Diffusion Package |
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C |
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C Package "generic\_advdiff" provides a common set of routines for calculating |
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C advective/diffusive fluxes for tracers (cell centered quantities on a C-grid). |
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C |
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C Many different advection schemes are available: the standard centered |
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C second order, centered fourth order and upwind biased third order schemes |
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C are known as linear methods and require some stable time-stepping method |
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C such as Adams-Bashforth. Alternatives such as flux-limited schemes are |
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C stable in the forward sense and are best combined with the multi-dimensional |
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C method provided in gad\_advection. |
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C |
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C There are two high-level routines: |
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C \begin{itemize} |
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C \item{GAD\_CALC\_RHS} calculates all fluxes at time level "n" and is used |
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C for the standard linear schemes. This must be used in conjuction with |
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C Adams-Bashforth time-stepping. Diffusive and parameterized fluxes are |
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C always calculated here. |
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C \item{GAD\_ADVECTION} calculates just the advective fluxes using the |
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C non-linear schemes and can not be used in conjuction with Adams-Bashforth |
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C time-stepping. |
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C \end{itemize} |
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CEOI |
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#include "GAD_OPTIONS.h" |
#include "GAD_OPTIONS.h" |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
CBOP |
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C !ROUTINE: GAD_ADVECTION |
C !ROUTINE: GAD_ADVECTION |
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C !INTERFACE: ========================================================== |
C !INTERFACE: ========================================================== |
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SUBROUTINE GAD_ADVECTION(bi,bj,advectionScheme,tracerIdentity, |
SUBROUTINE GAD_ADVECTION( |
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U Tracer,Gtracer, |
I implicitAdvection, advectionScheme, tracerIdentity, |
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I myTime,myIter,myThid) |
I uVel, vVel, wVel, tracer, |
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O gTracer, |
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I bi,bj, myTime,myIter,myThid) |
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C !DESCRIPTION: |
C !DESCRIPTION: |
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C Calculates the tendancy of a tracer due to advection. |
C Calculates the tendancy of a tracer due to advection. |
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#include "SIZE.h" |
#include "SIZE.h" |
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#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
40 |
#include "PARAMS.h" |
#include "PARAMS.h" |
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#include "DYNVARS.h" |
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#include "GRID.h" |
#include "GRID.h" |
42 |
#include "GAD.h" |
#include "GAD.h" |
43 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
46 |
#endif |
#endif |
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48 |
C !INPUT PARAMETERS: =================================================== |
C !INPUT PARAMETERS: =================================================== |
49 |
C bi,bj :: tile indices |
C implicitAdvection :: vertical advection treated implicitly (later on) |
50 |
C advectionScheme :: advection scheme to use |
C advectionScheme :: advection scheme to use |
51 |
C tracerIdentity :: identifier for the tracer (required only for OBCS) |
C tracerIdentity :: identifier for the tracer (required only for OBCS) |
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C Tracer :: tracer field |
C uVel :: velocity, zonal component |
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C vVel :: velocity, meridional component |
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C wVel :: velocity, vertical component |
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C tracer :: tracer field |
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C bi,bj :: tile indices |
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C myTime :: current time |
C myTime :: current time |
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C myIter :: iteration number |
C myIter :: iteration number |
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C myThid :: thread number |
C myThid :: thread number |
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INTEGER bi,bj |
LOGICAL implicitAdvection |
61 |
INTEGER advectionScheme |
INTEGER advectionScheme |
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INTEGER tracerIdentity |
INTEGER tracerIdentity |
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_RL Gtracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
_RL uVel (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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_RL vVel (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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_RL wVel (1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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_RL tracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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INTEGER bi,bj |
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_RL myTime |
_RL myTime |
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INTEGER myIter |
INTEGER myIter |
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INTEGER myThid |
INTEGER myThid |
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C !OUTPUT PARAMETERS: ================================================== |
C !OUTPUT PARAMETERS: ================================================== |
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C gTracer :: tendancy array |
C gTracer :: tendancy array |
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_RL Tracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
_RL gTracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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C !LOCAL VARIABLES: ==================================================== |
C !LOCAL VARIABLES: ==================================================== |
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C maskUp :: 2-D array for mask at W points |
C maskUp :: 2-D array for mask at W points |
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C kp1 :: =k+1 for k<Nr, =Nr for k=Nr |
C kp1 :: =k+1 for k<Nr, =Nr for k=Nr |
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C xA,yA :: areas of X and Y face of tracer cells |
C xA,yA :: areas of X and Y face of tracer cells |
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C uTrans,vTrans,rTrans :: 2-D arrays of volume transports at U,V and W points |
C uTrans,vTrans,rTrans :: 2-D arrays of volume transports at U,V and W points |
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C rTransKp1 :: vertical volume transport at interface k+1 |
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C af :: 2-D array for horizontal advective flux |
C af :: 2-D array for horizontal advective flux |
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C fVerT :: 2 1/2D arrays for vertical advective flux |
C fVerT :: 2 1/2D arrays for vertical advective flux |
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C localTij :: 2-D array used as temporary local copy of tracer fld |
C localTij :: 2-D array used as temporary local copy of tracer fld |
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C ipass :: number of the current pass being made |
C ipass :: number of the current pass being made |
95 |
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS maskUp (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
96 |
INTEGER iMin,iMax,jMin,jMax |
INTEGER iMin,iMax,jMin,jMax |
97 |
INTEGER i,j,k,kup,kDown,kp1 |
INTEGER i,j,k,kup,kDown |
98 |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
100 |
_RL uTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL uTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
101 |
_RL vTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
102 |
_RL rTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL rTrans (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL rTransKp1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
104 |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL af (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
_RL fVerT (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
106 |
_RL localTij(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL localTij(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
111 |
CEOP |
CEOP |
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#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
114 |
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act0 = tracerIdentity - 1 |
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max0 = maxpass |
116 |
act1 = bi - myBxLo(myThid) |
act1 = bi - myBxLo(myThid) |
117 |
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
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act2 = bj - myByLo(myThid) |
act2 = bj - myByLo(myThid) |
120 |
act3 = myThid - 1 |
act3 = myThid - 1 |
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max3 = nTx*nTy |
max3 = nTx*nTy |
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act4 = ikey_dynamics - 1 |
act4 = ikey_dynamics - 1 |
123 |
ikey = (act1 + 1) + act2*max1 |
igadkey = (act0 + 1) |
124 |
& + act3*max1*max2 |
& + act1*max0 |
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& + act4*max1*max2*max3 |
& + act2*max0*max1 |
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& + act3*max0*max1*max2 |
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& + act4*max0*max1*max2*max3 |
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if (tracerIdentity.GT.maxpass) then |
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print *, 'ph-pass gad_advection ', maxpass, tracerIdentity |
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STOP 'maxpass seems smaller than tracerIdentity' |
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endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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C-- Set up work arrays with valid (i.e. not NaN) values |
C-- Set up work arrays with valid (i.e. not NaN) values |
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rTrans(i,j) = 0. _d 0 |
rTrans(i,j) = 0. _d 0 |
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fVerT(i,j,1) = 0. _d 0 |
fVerT(i,j,1) = 0. _d 0 |
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fVerT(i,j,2) = 0. _d 0 |
fVerT(i,j,2) = 0. _d 0 |
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rTransKp1(i,j)= 0. _d 0 |
149 |
ENDDO |
ENDDO |
150 |
ENDDO |
ENDDO |
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C-- Start of k loop for horizontal fluxes |
C-- Start of k loop for horizontal fluxes |
158 |
DO k=1,Nr |
DO k=1,Nr |
159 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
160 |
kkey = (ikey-1)*Nr + k |
kkey = (igadkey-1)*Nr + k |
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CADJ STORE tracer(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
CADJ STORE tracer(:,:,k,bi,bj) = |
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CADJ & comlev1_bibj_k_gad, key=kkey, byte=isbyte |
163 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
164 |
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C-- Get temporary terms used by tendency routines |
C-- Get temporary terms used by tendency routines |
168 |
O xA,yA,uTrans,vTrans,rTrans,maskUp, |
O xA,yA,uTrans,vTrans,rTrans,maskUp, |
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I myThid) |
I myThid) |
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171 |
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#ifdef ALLOW_GMREDI |
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C-- Residual transp = Bolus transp + Eulerian transp |
173 |
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IF (useGMRedi) |
174 |
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& CALL GMREDI_CALC_UVFLOW( |
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& uTrans, vTrans, bi, bj, k, myThid) |
176 |
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#endif /* ALLOW_GMREDI */ |
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178 |
C-- Make local copy of tracer array |
C-- Make local copy of tracer array |
179 |
DO j=1-OLy,sNy+OLy |
DO j=1-OLy,sNy+OLy |
180 |
DO i=1-OLx,sNx+OLx |
DO i=1-OLx,sNx+OLx |
184 |
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185 |
IF (useCubedSphereExchange) THEN |
IF (useCubedSphereExchange) THEN |
186 |
nipass=3 |
nipass=3 |
187 |
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#ifdef ALLOW_AUTODIFF_TAMC |
188 |
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if ( nipass.GT.maxcube ) |
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& STOP 'maxcube needs to be = 3' |
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#endif |
191 |
ELSE |
ELSE |
192 |
nipass=1 |
nipass=1 |
193 |
ENDIF |
ENDIF |
196 |
C-- Multiple passes for different directions on different tiles |
C-- Multiple passes for different directions on different tiles |
197 |
DO ipass=1,nipass |
DO ipass=1,nipass |
198 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
199 |
passkey = ipass + (k-1) *maxpass |
passkey = ipass + (k-1) *maxcube |
200 |
& + (ikey-1)*maxpass*Nr |
& + (igadkey-1)*maxcube*Nr |
201 |
IF (nipass .GT. maxpass) THEN |
IF (nipass .GT. maxpass) THEN |
202 |
STOP 'GAD_ADVECTION: nipass > maxpass. check tamc.h' |
STOP 'GAD_ADVECTION: nipass > maxcube. check tamc.h' |
203 |
ENDIF |
ENDIF |
204 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
205 |
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249 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
250 |
#ifndef DISABLE_MULTIDIM_ADVECTION |
#ifndef DISABLE_MULTIDIM_ADVECTION |
251 |
CADJ STORE localTij(:,:) = comlev1_bibj_pass, key=passkey, byte=isbyte |
CADJ STORE localTij(:,:) = |
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CADJ & comlev1_bibj_k_gad_pass, key=passkey, byte=isbyte |
253 |
#endif |
#endif |
254 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
255 |
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CALL GAD_DST3FL_ADV_X( |
CALL GAD_DST3FL_ADV_X( |
264 |
& bi,bj,k,deltaTtracer,uTrans,uVel,localTij,af,myThid) |
& bi,bj,k,deltaTtracer,uTrans,uVel,localTij,af,myThid) |
265 |
ELSE |
ELSE |
266 |
STOP 'GAD_ADVECTION: adv. scheme incompatibale with mutli-dim' |
STOP 'GAD_ADVECTION: adv. scheme incompatibale with multi-dim' |
267 |
ENDIF |
ENDIF |
268 |
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269 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
315 |
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316 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
317 |
#ifndef DISABLE_MULTIDIM_ADVECTION |
#ifndef DISABLE_MULTIDIM_ADVECTION |
318 |
CADJ STORE localTij(:,:) = comlev1_bibj_pass, key=passkey, byte=isbyte |
CADJ STORE localTij(:,:) = |
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CADJ & comlev1_bibj_k_gad_pass, key=passkey, byte=isbyte |
320 |
#endif |
#endif |
321 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
322 |
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358 |
C-- End of Y direction |
C-- End of Y direction |
359 |
ENDIF |
ENDIF |
360 |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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localTijk(i,j,k)=localTij(i,j) |
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ENDDO |
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ENDDO |
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361 |
C-- End of ipass loop |
C-- End of ipass loop |
362 |
ENDDO |
ENDDO |
363 |
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364 |
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IF ( implicitAdvection ) THEN |
365 |
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C- explicit advection is done ; store tendency in gTracer: |
366 |
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DO j=1-Oly,sNy+Oly |
367 |
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DO i=1-Olx,sNx+Olx |
368 |
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gTracer(i,j,k,bi,bj)= |
369 |
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& (localTij(i,j)-tracer(i,j,k,bi,bj))/deltaTtracer |
370 |
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ENDDO |
371 |
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ENDDO |
372 |
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ELSE |
373 |
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C- horizontal advection done; store intermediate result in 3D array: |
374 |
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DO j=1-Oly,sNy+Oly |
375 |
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DO i=1-Olx,sNx+Olx |
376 |
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localTijk(i,j,k)=localTij(i,j) |
377 |
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ENDDO |
378 |
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ENDDO |
379 |
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ENDIF |
380 |
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381 |
C-- End of K loop for horizontal fluxes |
C-- End of K loop for horizontal fluxes |
382 |
ENDDO |
ENDDO |
383 |
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384 |
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IF ( .NOT.implicitAdvection ) THEN |
385 |
C-- Start of k loop for vertical flux |
C-- Start of k loop for vertical flux |
386 |
DO k=Nr,1,-1 |
DO k=Nr,1,-1 |
387 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
388 |
kkey = (ikey-1)*Nr + k |
kkey = (igadkey-1)*Nr + k |
389 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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390 |
C-- kup Cycles through 1,2 to point to w-layer above |
C-- kup Cycles through 1,2 to point to w-layer above |
391 |
C-- kDown Cycles through 2,1 to point to w-layer below |
C-- kDown Cycles through 2,1 to point to w-layer below |
392 |
kup = 1+MOD(k+1,2) |
kup = 1+MOD(k+1,2) |
393 |
kDown= 1+MOD(k,2) |
kDown= 1+MOD(k,2) |
394 |
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c kp1=min(Nr,k+1) |
395 |
C-- Get temporary terms used by tendency routines |
kp1Msk=1. |
396 |
CALL CALC_COMMON_FACTORS ( |
if (k.EQ.Nr) kp1Msk=0. |
397 |
I bi,bj,iMin,iMax,jMin,jMax,k, |
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398 |
O xA,yA,uTrans,vTrans,rTrans,maskUp, |
C-- Compute Vertical transport |
399 |
I myThid) |
IF (k.EQ.1) THEN |
400 |
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401 |
C- Advective flux in R |
C- Surface interface : |
402 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
403 |
DO i=1-Olx,sNx+Olx |
DO i=1-Olx,sNx+Olx |
404 |
af(i,j) = 0. |
rTransKp1(i,j) = rTrans(i,j) |
405 |
ENDDO |
rTrans(i,j) = 0. |
406 |
ENDDO |
fVerT(i,j,kUp) = 0. |
407 |
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af(i,j) = 0. |
408 |
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ENDDO |
409 |
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ENDDO |
410 |
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411 |
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ELSE |
412 |
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C- Interior interface : |
413 |
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414 |
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DO j=1-Oly,sNy+Oly |
415 |
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DO i=1-Olx,sNx+Olx |
416 |
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rTransKp1(i,j) = kp1Msk*rTrans(i,j) |
417 |
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rTrans(i,j) = wVel(i,j,k,bi,bj)*rA(i,j,bi,bj) |
418 |
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& *maskC(i,j,k-1,bi,bj) |
419 |
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af(i,j) = 0. |
420 |
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ENDDO |
421 |
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ENDDO |
422 |
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423 |
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#ifdef ALLOW_GMREDI |
424 |
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C-- Residual transp = Bolus transp + Eulerian transp |
425 |
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IF (useGMRedi) |
426 |
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& CALL GMREDI_CALC_WFLOW( |
427 |
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& rTrans, bi, bj, k, myThid) |
428 |
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#endif /* ALLOW_GMREDI */ |
429 |
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430 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
431 |
CADJ STORE localTijk(:,:,k) |
CADJ STORE localTijk(:,:,k) |
432 |
CADJ & = comlev1_bibj_k, key=kkey, byte=isbyte |
CADJ & = comlev1_bibj_k_gad, key=kkey, byte=isbyte |
433 |
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CADJ STORE rTrans(:,:) |
434 |
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CADJ & = comlev1_bibj_k_gad, key=kkey, byte=isbyte |
435 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
436 |
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C Note: wVel needs to be masked |
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IF (K.GE.2) THEN |
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437 |
C- Compute vertical advective flux in the interior: |
C- Compute vertical advective flux in the interior: |
438 |
IF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
IF (advectionScheme.EQ.ENUM_FLUX_LIMIT) THEN |
439 |
CALL GAD_FLUXLIMIT_ADV_R( |
CALL GAD_FLUXLIMIT_ADV_R( |
440 |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
441 |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
ELSEIF (advectionScheme.EQ.ENUM_DST3 ) THEN |
442 |
CALL GAD_DST3_ADV_R( |
CALL GAD_DST3_ADV_R( |
443 |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
444 |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
ELSEIF (advectionScheme.EQ.ENUM_DST3_FLUX_LIMIT ) THEN |
445 |
CALL GAD_DST3FL_ADV_R( |
CALL GAD_DST3FL_ADV_R( |
446 |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
& bi,bj,k,deltaTtracer,rTrans,wVel,localTijk,af,myThid) |
447 |
ELSE |
ELSE |
448 |
STOP 'GAD_ADVECTION: adv. scheme incompatibale with mutli-dim' |
STOP 'GAD_ADVECTION: adv. scheme incompatibale with mutli-dim' |
449 |
ENDIF |
ENDIF |
|
C- Surface "correction" term at k>1 : |
|
|
DO j=1-Oly,sNy+Oly |
|
|
DO i=1-Olx,sNx+Olx |
|
|
af(i,j) = af(i,j) |
|
|
& + (maskC(i,j,k,bi,bj)-maskC(i,j,k-1,bi,bj))* |
|
|
& rTrans(i,j)*localTijk(i,j,k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
ELSE |
|
|
C- Surface "correction" term at k=1 : |
|
|
DO j=1-Oly,sNy+Oly |
|
|
DO i=1-Olx,sNx+Olx |
|
|
af(i,j) = rTrans(i,j)*localTijk(i,j,k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
ENDIF |
|
450 |
C- add the advective flux to fVerT |
C- add the advective flux to fVerT |
451 |
DO j=1-Oly,sNy+Oly |
DO j=1-Oly,sNy+Oly |
452 |
DO i=1-Olx,sNx+Olx |
DO i=1-Olx,sNx+Olx |
453 |
fVerT(i,j,kUp) = af(i,j) |
fVerT(i,j,kUp) = af(i,j) |
454 |
ENDDO |
ENDDO |
455 |
ENDDO |
ENDDO |
456 |
|
|
457 |
C-- Divergence of fluxes |
C- end Surface/Interior if bloc |
458 |
kp1=min(Nr,k+1) |
ENDIF |
459 |
kp1Msk=1. |
|
460 |
if (k.EQ.Nr) kp1Msk=0. |
#ifdef ALLOW_AUTODIFF_TAMC |
461 |
DO j=1-Oly,sNy+Oly |
CADJ STORE rTrans(:,:) |
462 |
DO i=1-Olx,sNx+Olx |
CADJ & = comlev1_bibj_k_gad, key=kkey, byte=isbyte |
463 |
localTij(i,j)=localTijk(i,j,k)-deltaTtracer* |
CADJ STORE rTranskp1(:,:) |
464 |
& _recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
CADJ & = comlev1_bibj_k_gad, key=kkey, byte=isbyte |
465 |
& *recip_rA(i,j,bi,bj) |
#endif /* ALLOW_AUTODIFF_TAMC */ |
466 |
& *( fVerT(i,j,kUp)-fVerT(i,j,kDown) |
|
467 |
& -tracer(i,j,k,bi,bj)*rA(i,j,bi,bj)* |
C-- Divergence of vertical fluxes |
468 |
& (wVel(i,j,k,bi,bj)-kp1Msk*wVel(i,j,kp1,bi,bj)) |
DO j=1-Oly,sNy+Oly |
469 |
& )*rkFac |
DO i=1-Olx,sNx+Olx |
470 |
gTracer(i,j,k,bi,bj)= |
localTij(i,j)=localTijk(i,j,k)-deltaTtracer* |
471 |
& (localTij(i,j)-tracer(i,j,k,bi,bj))/deltaTtracer |
& _recip_hFacC(i,j,k,bi,bj)*recip_drF(k) |
472 |
ENDDO |
& *recip_rA(i,j,bi,bj) |
473 |
ENDDO |
& *( fVerT(i,j,kUp)-fVerT(i,j,kDown) |
474 |
|
& -tracer(i,j,k,bi,bj)*(rTrans(i,j)-rTransKp1(i,j)) |
475 |
|
& )*rkFac |
476 |
|
gTracer(i,j,k,bi,bj)= |
477 |
|
& (localTij(i,j)-tracer(i,j,k,bi,bj))/deltaTtracer |
478 |
|
ENDDO |
479 |
|
ENDDO |
480 |
|
|
481 |
C-- End of K loop for vertical flux |
C-- End of K loop for vertical flux |
482 |
ENDDO |
ENDDO |
483 |
|
C-- end of if not.implicitAdvection block |
484 |
|
ENDIF |
485 |
|
|
486 |
RETURN |
RETURN |
487 |
END |
END |