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9 |
C !INTERFACE: ========================================================== |
C !INTERFACE: ========================================================== |
10 |
SUBROUTINE GAD_DST3_ADV_Y( |
SUBROUTINE GAD_DST3_ADV_Y( |
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I bi,bj,k,deltaTloc, |
I bi,bj,k, calcCFL, deltaTloc, |
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I vTrans, vFld, |
I vTrans, vFld, |
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I maskLocS, tracer, |
I maskLocS, tracer, |
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O vT, |
O vT, |
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C == GLobal variables == |
C == GLobal variables == |
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#include "SIZE.h" |
#include "SIZE.h" |
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#include "GRID.h" |
#ifdef OLD_DST3_FORMULATION |
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#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
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#include "PARAMS.h" |
#include "PARAMS.h" |
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#endif |
29 |
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#include "GRID.h" |
30 |
#include "GAD.h" |
#include "GAD.h" |
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32 |
C == Routine arguments == |
C == Routine arguments == |
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C !INPUT PARAMETERS: =================================================== |
C !INPUT PARAMETERS: =================================================== |
34 |
C bi,bj :: tile indices |
C bi,bj :: tile indices |
35 |
C k :: vertical level |
C k :: vertical level |
36 |
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C calcCFL :: =T: calculate CFL number ; =F: take vFld as CFL |
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C deltaTloc :: local time-step (s) |
C deltaTloc :: local time-step (s) |
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C vTrans :: meridional volume transport |
C vTrans :: meridional volume transport |
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C vFld :: meridional flow |
C vFld :: meridional flow / CFL number |
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C tracer :: tracer field |
C tracer :: tracer field |
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C myThid :: thread number |
C myThid :: thread number |
42 |
INTEGER bi,bj,k |
INTEGER bi,bj,k |
43 |
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LOGICAL calcCFL |
44 |
_RL deltaTloc |
_RL deltaTloc |
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_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
46 |
_RL vFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL vFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
55 |
C == Local variables == |
C == Local variables == |
56 |
C !LOCAL VARIABLES: ==================================================== |
C !LOCAL VARIABLES: ==================================================== |
57 |
C i,j :: loop indices |
C i,j :: loop indices |
58 |
C vLoc :: velocity [m/s], meridional component |
C vCFL :: Courant-Friedrich-Levy number |
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C cfl :: Courant-Friedrich-Levy number |
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59 |
INTEGER i,j |
INTEGER i,j |
60 |
_RL Rjm,Rj,Rjp,cfl,d0,d1 |
_RL Rjm,Rj,Rjp,vCFL,d0,d1 |
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_RL vLoc |
|
61 |
#ifdef OLD_DST3_FORMULATION |
#ifdef OLD_DST3_FORMULATION |
62 |
_RL psiP,psiM,thetaP,thetaM |
_RL psiP,psiM,thetaP,thetaM |
63 |
_RL smallNo |
_RL smallNo |
64 |
c _RL Rjjm,Rjjp |
c _RL Rjjm,Rjjp |
65 |
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|
66 |
IF (inAdMode) THEN |
c IF (inAdMode) THEN |
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smallNo = 1.0D-20 |
c smallNo = 1.0D-20 |
68 |
ELSE |
c ELSE |
69 |
smallNo = 1.0D-20 |
smallNo = 1.0D-20 |
70 |
ENDIF |
c ENDIF |
71 |
#endif |
#endif |
72 |
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|
73 |
DO i=1-Olx,sNx+Olx |
DO i=1-OLx,sNx+OLx |
74 |
vT(i,1-Oly)=0. |
vT(i,1-OLy)=0. |
75 |
vT(i,2-Oly)=0. |
vT(i,2-OLy)=0. |
76 |
vT(i,sNy+Oly)=0. |
vT(i,sNy+OLy)=0. |
77 |
ENDDO |
ENDDO |
78 |
DO j=1-Oly+2,sNy+Oly-1 |
DO j=1-OLy+2,sNy+OLy-1 |
79 |
DO i=1-Olx,sNx+Olx |
DO i=1-OLx,sNx+OLx |
80 |
Rjp=(tracer(i,j+1)-tracer(i, j ))*maskLocS(i,j+1) |
Rjp=(tracer(i,j+1)-tracer(i, j ))*maskLocS(i,j+1) |
81 |
Rj =(tracer(i, j )-tracer(i,j-1))*maskLocS(i, j ) |
Rj =(tracer(i, j )-tracer(i,j-1))*maskLocS(i, j ) |
82 |
Rjm=(tracer(i,j-1)-tracer(i,j-2))*maskLocS(i,j-1) |
Rjm=(tracer(i,j-1)-tracer(i,j-2))*maskLocS(i,j-1) |
83 |
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|
84 |
vLoc = vFld(i,j) |
vCFL = vFld(i,j) |
85 |
c vLoc = vTrans(i,j)*recip_dxG(i,j,bi,bj) |
IF ( calcCFL ) vCFL = ABS( vFld(i,j)*deltaTloc |
86 |
c & *recip_drF(k)*_recip_hFacS(i,j,k,bi,bj) |
& *recip_dyC(i,j,bi,bj)*recip_deepFacC(k) ) |
87 |
cfl=ABS(vLoc*deltaTloc*recip_dyC(i,j,bi,bj)) |
d0=(2.-vCFL)*(1.-vCFL)*oneSixth |
88 |
d0=(2.-cfl)*(1.-cfl)*oneSixth |
d1=(1.-vCFL*vCFL)*oneSixth |
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d1=(1.-cfl*cfl)*oneSixth |
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89 |
#ifdef OLD_DST3_FORMULATION |
#ifdef OLD_DST3_FORMULATION |
90 |
IF ( ABS(Rj).LT.smallNo .OR. |
IF ( ABS(Rj).LT.smallNo .OR. |
91 |
& ABS(Rjm).LT.smallNo ) THEN |
& ABS(Rjm).LT.smallNo ) THEN |