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heimbach |
1.21 |
C $Header: /u/gcmpack/MITgcm/pkg/gmredi/gmredi_calc_tensor.F,v 1.20 2005/01/04 00:19:38 jmc Exp $ |
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heimbach |
1.13 |
C $Name: $ |
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adcroft |
1.1 |
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#include "GMREDI_OPTIONS.h" |
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CStartOfInterface |
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SUBROUTINE GMREDI_CALC_TENSOR( |
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jmc |
1.9 |
I bi, bj, iMin, iMax, jMin, jMax, |
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adcroft |
1.1 |
I sigmaX, sigmaY, sigmaR, |
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I myThid ) |
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C /==========================================================\ |
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C | SUBROUTINE GMREDI_CALC_TENSOR | |
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C | o Calculate tensor elements for GM/Redi tensor. | |
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C |==========================================================| |
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C \==========================================================/ |
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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 "GRID.h" |
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#include "DYNVARS.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GMREDI.h" |
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jmc |
1.20 |
#include "GMREDI_TAVE.h" |
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adcroft |
1.1 |
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heimbach |
1.10 |
#ifdef ALLOW_AUTODIFF_TAMC |
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#include "tamc.h" |
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#include "tamc_keys.h" |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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adcroft |
1.1 |
C == Routine arguments == |
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C |
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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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jmc |
1.9 |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
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adcroft |
1.1 |
INTEGER myThid |
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CEndOfInterface |
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#ifdef ALLOW_GMREDI |
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C == Local variables == |
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jmc |
1.15 |
INTEGER i,j,k,kp1 |
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adcroft |
1.1 |
_RL SlopeX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL SlopeY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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heimbach |
1.12 |
_RL dSigmaDx(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL dSigmaDy(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.19 |
_RL dSigmaDr(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.8 |
_RL SlopeSqr(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL taperFct(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.15 |
_RL maskp1, Kgm_tmp |
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jmc |
1.19 |
_RL ldd97_LrhoC(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL ldd97_LrhoW(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL ldd97_LrhoS(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL Cspd, LrhoInf, LrhoSup, fCoriLoc |
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adcroft |
1.1 |
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#ifdef GM_VISBECK_VARIABLE_K |
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heimbach |
1.14 |
_RL deltaH,zero_rs |
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PARAMETER(zero_rs=0.D0) |
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adcroft |
1.1 |
_RL N2,SN |
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heimbach |
1.10 |
_RL Ssq(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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adcroft |
1.1 |
#endif |
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jmc |
1.19 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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heimbach |
1.10 |
#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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heimbach |
1.12 |
igmkey = (act1 + 1) + act2*max1 |
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heimbach |
1.10 |
& + act3*max1*max2 |
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& + act4*max1*max2*max3 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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heimbach |
1.12 |
#ifdef GM_VISBECK_VARIABLE_K |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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VisbeckK(i,j,bi,bj) = 0. _d 0 |
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ENDDO |
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ENDDO |
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#endif |
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jmc |
1.19 |
C-- set ldd97_Lrho (for tapering scheme ldd97): |
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IF (GM_taper_scheme.EQ.'ldd97') THEN |
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Cspd = 2. _d 0 |
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LrhoInf = 15. _d 3 |
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LrhoSup = 100. _d 3 |
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C- Tracer point location (center): |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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IF (fCori(i,j,bi,bj).NE.0.) THEN |
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ldd97_LrhoC(i,j) = Cspd/ABS(fCori(i,j,bi,bj)) |
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ELSE |
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ldd97_LrhoC(i,j) = LrhoSup |
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ENDIF |
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ldd97_LrhoC(i,j) = MAX(LrhoInf,MIN(ldd97_LrhoC(i,j),LrhoSup)) |
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ENDDO |
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ENDDO |
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C- U point location (West): |
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DO j=1-Oly,sNy+Oly |
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ldd97_LrhoW(1-Olx,j) = LrhoSup |
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DO i=1-Olx+1,sNx+Olx |
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fCoriLoc = op5*(fCori(i-1,j,bi,bj)+fCori(i,j,bi,bj)) |
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IF (fCoriLoc.NE.0.) THEN |
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ldd97_LrhoW(i,j) = Cspd/ABS(fCoriLoc) |
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ELSE |
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ldd97_LrhoW(i,j) = LrhoSup |
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ENDIF |
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ldd97_LrhoW(i,j) = MAX(LrhoInf,MIN(ldd97_LrhoW(i,j),LrhoSup)) |
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ENDDO |
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ENDDO |
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C- V point location (South): |
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DO i=1-Olx+1,sNx+Olx |
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ldd97_LrhoS(i,1-Oly) = LrhoSup |
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ENDDO |
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DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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fCoriLoc = op5*(fCori(i,j-1,bi,bj)+fCori(i,j,bi,bj)) |
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IF (fCoriLoc.NE.0.) THEN |
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ldd97_LrhoS(i,j) = Cspd/ABS(fCoriLoc) |
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ELSE |
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ldd97_LrhoS(i,j) = LrhoSup |
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ENDIF |
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ldd97_LrhoS(i,j) = MAX(LrhoInf,MIN(ldd97_LrhoS(i,j),LrhoSup)) |
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ENDDO |
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ENDDO |
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ELSE |
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C- Just initialize to zero (not use anyway) |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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ldd97_LrhoC(i,j) = 0. _d 0 |
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ldd97_LrhoW(i,j) = 0. _d 0 |
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ldd97_LrhoS(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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ENDIF |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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jmc |
1.9 |
DO k=2,Nr |
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C-- 1rst loop on k : compute Tensor Coeff. at W points. |
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adcroft |
1.1 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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heimbach |
1.12 |
kkey = (igmkey-1)*Nr + k |
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heimbach |
1.10 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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SlopeX(i,j) = 0. _d 0 |
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SlopeY(i,j) = 0. _d 0 |
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heimbach |
1.12 |
dSigmaDx(i,j) = 0. _d 0 |
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dSigmaDy(i,j) = 0. _d 0 |
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jmc |
1.19 |
dSigmaDr(i,j) = 0. _d 0 |
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heimbach |
1.10 |
SlopeSqr(i,j) = 0. _d 0 |
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taperFct(i,j) = 0. _d 0 |
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Kwx(i,j,k,bi,bj) = 0. _d 0 |
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Kwy(i,j,k,bi,bj) = 0. _d 0 |
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Kwz(i,j,k,bi,bj) = 0. _d 0 |
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heimbach |
1.12 |
# ifdef GM_NON_UNITY_DIAGONAL |
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Kux(i,j,k,bi,bj) = 0. _d 0 |
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Kvy(i,j,k,bi,bj) = 0. _d 0 |
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# endif |
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# ifdef GM_EXTRA_DIAGONAL |
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Kuz(i,j,k,bi,bj) = 0. _d 0 |
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Kvz(i,j,k,bi,bj) = 0. _d 0 |
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# endif |
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# ifdef GM_BOLUS_ADVEC |
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GM_PsiX(i,j,k,bi,bj) = 0. _d 0 |
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GM_PsiY(i,j,k,bi,bj) = 0. _d 0 |
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# endif |
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heimbach |
1.10 |
ENDDO |
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ENDDO |
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adcroft |
1.1 |
#endif |
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heimbach |
1.10 |
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adcroft |
1.1 |
DO j=1-Oly+1,sNy+Oly-1 |
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DO i=1-Olx+1,sNx+Olx-1 |
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C Gradient of Sigma at rVel points |
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jmc |
1.15 |
dSigmaDx(i,j)=op25*( sigmaX(i+1, j ,k-1) +sigmaX(i,j,k-1) |
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adcroft |
1.1 |
& +sigmaX(i+1, j , k ) +sigmaX(i,j, k ) ) |
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jmc |
1.15 |
& *maskC(i,j,k,bi,bj) |
| 183 |
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dSigmaDy(i,j)=op25*( sigmaY( i ,j+1,k-1) +sigmaY(i,j,k-1) |
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adcroft |
1.1 |
& +sigmaY( i ,j+1, k ) +sigmaY(i,j, k ) ) |
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jmc |
1.15 |
& *maskC(i,j,k,bi,bj) |
| 186 |
jmc |
1.19 |
dSigmaDr(i,j)=sigmaR(i,j,k) |
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adcroft |
1.1 |
ENDDO |
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ENDDO |
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heimbach |
1.10 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 191 |
heimbach |
1.12 |
CADJ STORE dSigmaDx(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 192 |
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CADJ STORE dSigmaDy(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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jmc |
1.19 |
CADJ STORE dSigmaDr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 194 |
heimbach |
1.10 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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adcroft |
1.1 |
C Calculate slopes for use in tensor, taper and/or clip |
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CALL GMREDI_SLOPE_LIMIT( |
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jmc |
1.19 |
O SlopeX, SlopeY, |
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jmc |
1.8 |
O SlopeSqr, taperFct, |
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jmc |
1.19 |
U dSigmaDr, |
| 201 |
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I dSigmaDx, dSigmaDy, |
| 202 |
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I ldd97_LrhoC,rF(k),k, |
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adcroft |
1.1 |
I bi, bj, myThid ) |
| 204 |
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DO j=1-Oly+1,sNy+Oly-1 |
| 206 |
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DO i=1-Olx+1,sNx+Olx-1 |
| 207 |
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| 208 |
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C Mask Iso-neutral slopes |
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jmc |
1.15 |
SlopeX(i,j)=SlopeX(i,j)*maskC(i,j,k,bi,bj) |
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SlopeY(i,j)=SlopeY(i,j)*maskC(i,j,k,bi,bj) |
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SlopeSqr(i,j)=SlopeSqr(i,j)*maskC(i,j,k,bi,bj) |
| 212 |
heimbach |
1.10 |
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ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
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heimbach |
1.16 |
CADJ STORE SlopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 218 |
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CADJ STORE SlopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 219 |
heimbach |
1.14 |
CADJ STORE SlopeSqr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 220 |
jmc |
1.19 |
CADJ STORE dSigmaDr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 221 |
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CADJ STORE taperFct(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 222 |
heimbach |
1.10 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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| 224 |
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DO j=1-Oly+1,sNy+Oly-1 |
| 225 |
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DO i=1-Olx+1,sNx+Olx-1 |
| 226 |
adcroft |
1.1 |
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| 227 |
jmc |
1.9 |
C Components of Redi/GM tensor |
| 228 |
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Kwx(i,j,k,bi,bj)= SlopeX(i,j)*taperFct(i,j) |
| 229 |
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Kwy(i,j,k,bi,bj)= SlopeY(i,j)*taperFct(i,j) |
| 230 |
jmc |
1.8 |
Kwz(i,j,k,bi,bj)= SlopeSqr(i,j)*taperFct(i,j) |
| 231 |
adcroft |
1.1 |
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| 232 |
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#ifdef GM_VISBECK_VARIABLE_K |
| 233 |
jmc |
1.8 |
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| 234 |
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C- note (jmc) : moved here since only used in VISBECK_VARIABLE_K |
| 235 |
edhill |
1.18 |
C but do not know if *taperFct (or **2 ?) is necessary |
| 236 |
heimbach |
1.10 |
Ssq(i,j)=SlopeSqr(i,j)*taperFct(i,j) |
| 237 |
jmc |
1.8 |
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| 238 |
adcroft |
1.1 |
C-- Depth average of M^2/N^2 * N |
| 239 |
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| 240 |
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C Calculate terms for mean Richardson number |
| 241 |
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C which is used in the "variable K" parameterisaton. |
| 242 |
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C Distance between interface above layer and the integration depth |
| 243 |
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deltaH=abs(GM_Visbeck_depth)-abs(rF(k)) |
| 244 |
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C If positive we limit this to the layer thickness |
| 245 |
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deltaH=min(deltaH,drF(k)) |
| 246 |
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C If negative then we are below the integration level |
| 247 |
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deltaH=max(deltaH,zero_rs) |
| 248 |
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C Now we convert deltaH to a non-dimensional fraction |
| 249 |
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deltaH=deltaH/GM_Visbeck_depth |
| 250 |
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| 251 |
jmc |
1.8 |
IF (K.eq.2) VisbeckK(i,j,bi,bj)=0. |
| 252 |
jmc |
1.19 |
IF ( Ssq(i,j).NE.0. .AND. dSigmaDr(i,j).NE.0. ) THEN |
| 253 |
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N2= -Gravity*recip_RhoConst*dSigmaDr(i,j) |
| 254 |
heimbach |
1.10 |
SN=sqrt(Ssq(i,j)*N2) |
| 255 |
heimbach |
1.3 |
VisbeckK(i,j,bi,bj)=VisbeckK(i,j,bi,bj)+deltaH |
| 256 |
adcroft |
1.1 |
& *GM_Visbeck_alpha*GM_Visbeck_length*GM_Visbeck_length*SN |
| 257 |
jmc |
1.8 |
ENDIF |
| 258 |
adcroft |
1.1 |
|
| 259 |
jmc |
1.9 |
#endif /* GM_VISBECK_VARIABLE_K */ |
| 260 |
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| 261 |
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ENDDO |
| 262 |
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ENDDO |
| 263 |
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| 264 |
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C-- end 1rst loop on vertical level index k |
| 265 |
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ENDDO |
| 266 |
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| 267 |
adcroft |
1.1 |
|
| 268 |
jmc |
1.9 |
#ifdef GM_VISBECK_VARIABLE_K |
| 269 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 270 |
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CADJ STORE VisbeckK(:,:,bi,bj) = comlev1_bibj, key=igmkey, byte=isbyte |
| 271 |
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#endif |
| 272 |
jmc |
1.9 |
IF ( GM_Visbeck_alpha.NE.0. ) THEN |
| 273 |
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C- Limit range that KapGM can take |
| 274 |
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DO j=1-Oly+1,sNy+Oly-1 |
| 275 |
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DO i=1-Olx+1,sNx+Olx-1 |
| 276 |
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VisbeckK(i,j,bi,bj)= |
| 277 |
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& MIN(VisbeckK(i,j,bi,bj),GM_Visbeck_maxval_K) |
| 278 |
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ENDDO |
| 279 |
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ENDDO |
| 280 |
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ENDIF |
| 281 |
heimbach |
1.16 |
cph( NEW |
| 282 |
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#ifdef ALLOW_AUTODIFF_TAMC |
| 283 |
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CADJ STORE VisbeckK(:,:,bi,bj) = comlev1_bibj, key=igmkey, byte=isbyte |
| 284 |
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#endif |
| 285 |
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cph) |
| 286 |
adcroft |
1.1 |
#endif /* GM_VISBECK_VARIABLE_K */ |
| 287 |
|
|
|
| 288 |
|
|
|
| 289 |
jmc |
1.9 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 290 |
heimbach |
1.10 |
|
| 291 |
jmc |
1.9 |
C-- 2nd loop on k : compute Tensor Coeff. at U,V levels. |
| 292 |
|
|
DO k=1,Nr |
| 293 |
|
|
kp1 = MIN(Nr,k+1) |
| 294 |
|
|
maskp1 = 1. _d 0 |
| 295 |
|
|
IF (k.GE.Nr) maskp1 = 0. _d 0 |
| 296 |
|
|
|
| 297 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 298 |
|
|
kkey = (igmkey-1)*Nr + k |
| 299 |
heimbach |
1.16 |
#if (defined (GM_NON_UNITY_DIAGONAL) || \ |
| 300 |
|
|
defined (GM_VISBECK_VARIABLE_K)) |
| 301 |
heimbach |
1.14 |
CADJ STORE Kwx(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 302 |
|
|
CADJ STORE Kwy(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 303 |
|
|
CADJ STORE Kwz(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 304 |
heimbach |
1.12 |
#endif |
| 305 |
|
|
#endif |
| 306 |
|
|
|
| 307 |
jmc |
1.9 |
C- express the Tensor in term of Diffusivity (= m**2 / s ) |
| 308 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 309 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 310 |
|
|
Kgm_tmp = GM_isopycK + GM_skewflx*GM_background_K |
| 311 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 312 |
heimbach |
1.16 |
& + VisbeckK(i,j,bi,bj)*(1. _d 0 + GM_skewflx) |
| 313 |
jmc |
1.9 |
#endif |
| 314 |
|
|
Kwx(i,j,k,bi,bj)= Kgm_tmp*Kwx(i,j,k,bi,bj) |
| 315 |
|
|
Kwy(i,j,k,bi,bj)= Kgm_tmp*Kwy(i,j,k,bi,bj) |
| 316 |
|
|
Kwz(i,j,k,bi,bj)= ( GM_isopycK |
| 317 |
adcroft |
1.1 |
#ifdef GM_VISBECK_VARIABLE_K |
| 318 |
jmc |
1.9 |
& + VisbeckK(i,j,bi,bj) |
| 319 |
adcroft |
1.1 |
#endif |
| 320 |
jmc |
1.9 |
& )*Kwz(i,j,k,bi,bj) |
| 321 |
adcroft |
1.1 |
ENDDO |
| 322 |
|
|
ENDDO |
| 323 |
adcroft |
1.4 |
|
| 324 |
jmc |
1.9 |
#if ( defined (GM_NON_UNITY_DIAGONAL) || defined (GM_EXTRA_DIAGONAL) ) |
| 325 |
adcroft |
1.1 |
|
| 326 |
|
|
C Gradient of Sigma at U points |
| 327 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 328 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 329 |
heimbach |
1.12 |
dSigmaDx(i,j)=sigmaX(i,j,k) |
| 330 |
adcroft |
1.1 |
& *_maskW(i,j,k,bi,bj) |
| 331 |
heimbach |
1.14 |
dSigmaDy(i,j)=op25*( sigmaY(i-1,j+1,k) +sigmaY(i,j+1,k) |
| 332 |
heimbach |
1.12 |
& +sigmaY(i-1, j ,k) +sigmaY(i, j ,k) ) |
| 333 |
adcroft |
1.1 |
& *_maskW(i,j,k,bi,bj) |
| 334 |
jmc |
1.19 |
dSigmaDr(i,j)=op25*( sigmaR(i-1,j, k ) +sigmaR(i,j, k ) |
| 335 |
jmc |
1.9 |
& +maskp1*(sigmaR(i-1,j,kp1) +sigmaR(i,j,kp1)) ) |
| 336 |
jmc |
1.15 |
& *_maskW(i,j,k,bi,bj) |
| 337 |
adcroft |
1.1 |
ENDDO |
| 338 |
|
|
ENDDO |
| 339 |
|
|
|
| 340 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 341 |
heimbach |
1.17 |
CADJ STORE SlopeSqr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 342 |
heimbach |
1.12 |
CADJ STORE dSigmaDx(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 343 |
|
|
CADJ STORE dSigmaDy(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 344 |
jmc |
1.19 |
CADJ STORE dSigmaDr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 345 |
heimbach |
1.12 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 346 |
|
|
|
| 347 |
adcroft |
1.1 |
C Calculate slopes for use in tensor, taper and/or clip |
| 348 |
|
|
CALL GMREDI_SLOPE_LIMIT( |
| 349 |
jmc |
1.19 |
O SlopeX, SlopeY, |
| 350 |
jmc |
1.8 |
O SlopeSqr, taperFct, |
| 351 |
jmc |
1.19 |
U dSigmaDr, |
| 352 |
|
|
I dSigmaDx, dSigmaDy, |
| 353 |
|
|
I ldd97_LrhoW,rC(k),k, |
| 354 |
adcroft |
1.1 |
I bi, bj, myThid ) |
| 355 |
|
|
|
| 356 |
heimbach |
1.16 |
cph( NEW |
| 357 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
| 358 |
|
|
cph( |
| 359 |
heimbach |
1.17 |
CADJ STORE SlopeSqr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 360 |
jmc |
1.19 |
CADJ STORE taperFct(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 361 |
heimbach |
1.16 |
cph) |
| 362 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 363 |
|
|
cph) |
| 364 |
|
|
|
| 365 |
jmc |
1.9 |
#ifdef GM_NON_UNITY_DIAGONAL |
| 366 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 367 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 368 |
|
|
Kux(i,j,k,bi,bj) = |
| 369 |
|
|
& ( GM_isopycK |
| 370 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 371 |
heimbach |
1.14 |
& +op5*(VisbeckK(i,j,bi,bj)+VisbeckK(i-1,j,bi,bj)) |
| 372 |
jmc |
1.9 |
#endif |
| 373 |
heimbach |
1.10 |
& ) |
| 374 |
|
|
& *taperFct(i,j) |
| 375 |
|
|
ENDDO |
| 376 |
|
|
ENDDO |
| 377 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 378 |
heimbach |
1.16 |
# ifdef GM_EXCLUDE_CLIPPING |
| 379 |
heimbach |
1.12 |
CADJ STORE Kux(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 380 |
|
|
# endif |
| 381 |
|
|
#endif |
| 382 |
heimbach |
1.10 |
DO j=1-Oly+1,sNy+Oly-1 |
| 383 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 384 |
jmc |
1.9 |
Kux(i,j,k,bi,bj) = MAX( Kux(i,j,k,bi,bj), GM_Kmin_horiz ) |
| 385 |
|
|
ENDDO |
| 386 |
|
|
ENDDO |
| 387 |
|
|
#endif /* GM_NON_UNITY_DIAGONAL */ |
| 388 |
|
|
|
| 389 |
|
|
#ifdef GM_EXTRA_DIAGONAL |
| 390 |
heimbach |
1.12 |
|
| 391 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
| 392 |
|
|
CADJ STORE SlopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 393 |
|
|
CADJ STORE taperFct(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 394 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 395 |
jmc |
1.9 |
IF (GM_ExtraDiag) THEN |
| 396 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 397 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 398 |
|
|
Kuz(i,j,k,bi,bj) = |
| 399 |
|
|
& ( GM_isopycK - GM_skewflx*GM_background_K |
| 400 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 401 |
heimbach |
1.14 |
& +op5*(VisbeckK(i,j,bi,bj)+VisbeckK(i-1,j,bi,bj))*GM_advect |
| 402 |
jmc |
1.9 |
#endif |
| 403 |
|
|
& )*SlopeX(i,j)*taperFct(i,j) |
| 404 |
|
|
ENDDO |
| 405 |
|
|
ENDDO |
| 406 |
|
|
ENDIF |
| 407 |
|
|
#endif /* GM_EXTRA_DIAGONAL */ |
| 408 |
adcroft |
1.1 |
|
| 409 |
|
|
C Gradient of Sigma at V points |
| 410 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 411 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 412 |
heimbach |
1.14 |
dSigmaDx(i,j)=op25*( sigmaX(i, j ,k) +sigmaX(i+1, j ,k) |
| 413 |
adcroft |
1.1 |
& +sigmaX(i,j-1,k) +sigmaX(i+1,j-1,k) ) |
| 414 |
|
|
& *_maskS(i,j,k,bi,bj) |
| 415 |
heimbach |
1.12 |
dSigmaDy(i,j)=sigmaY(i,j,k) |
| 416 |
adcroft |
1.1 |
& *_maskS(i,j,k,bi,bj) |
| 417 |
jmc |
1.19 |
dSigmaDr(i,j)=op25*( sigmaR(i,j-1, k ) +sigmaR(i,j, k ) |
| 418 |
jmc |
1.9 |
& +maskp1*(sigmaR(i,j-1,kp1) +sigmaR(i,j,kp1)) ) |
| 419 |
jmc |
1.15 |
& *_maskS(i,j,k,bi,bj) |
| 420 |
adcroft |
1.1 |
ENDDO |
| 421 |
|
|
ENDDO |
| 422 |
|
|
|
| 423 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 424 |
|
|
CADJ STORE dSigmaDx(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 425 |
|
|
CADJ STORE dSigmaDy(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 426 |
jmc |
1.19 |
CADJ STORE dSigmaDr(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 427 |
heimbach |
1.12 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 428 |
|
|
|
| 429 |
adcroft |
1.1 |
C Calculate slopes for use in tensor, taper and/or clip |
| 430 |
|
|
CALL GMREDI_SLOPE_LIMIT( |
| 431 |
jmc |
1.19 |
O SlopeX, SlopeY, |
| 432 |
jmc |
1.8 |
O SlopeSqr, taperFct, |
| 433 |
jmc |
1.19 |
U dSigmaDr, |
| 434 |
|
|
I dSigmaDx, dSigmaDy, |
| 435 |
|
|
I ldd97_LrhoS,rC(k),k, |
| 436 |
adcroft |
1.1 |
I bi, bj, myThid ) |
| 437 |
|
|
|
| 438 |
heimbach |
1.16 |
cph( |
| 439 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
| 440 |
|
|
cph( |
| 441 |
|
|
CADJ STORE taperfct(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 442 |
|
|
cph) |
| 443 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 444 |
|
|
cph) |
| 445 |
|
|
|
| 446 |
jmc |
1.9 |
#ifdef GM_NON_UNITY_DIAGONAL |
| 447 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 448 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 449 |
|
|
Kvy(i,j,k,bi,bj) = |
| 450 |
|
|
& ( GM_isopycK |
| 451 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 452 |
heimbach |
1.14 |
& +op5*(VisbeckK(i,j,bi,bj)+VisbeckK(i,j-1,bi,bj)) |
| 453 |
jmc |
1.9 |
#endif |
| 454 |
heimbach |
1.10 |
& ) |
| 455 |
|
|
& *taperFct(i,j) |
| 456 |
|
|
ENDDO |
| 457 |
|
|
ENDDO |
| 458 |
heimbach |
1.12 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 459 |
heimbach |
1.16 |
# ifdef GM_EXCLUDE_CLIPPING |
| 460 |
heimbach |
1.12 |
CADJ STORE Kvy(:,:,k,bi,bj) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 461 |
|
|
# endif |
| 462 |
|
|
#endif |
| 463 |
heimbach |
1.10 |
DO j=1-Oly+1,sNy+Oly-1 |
| 464 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 465 |
jmc |
1.9 |
Kvy(i,j,k,bi,bj) = MAX( Kvy(i,j,k,bi,bj), GM_Kmin_horiz ) |
| 466 |
|
|
ENDDO |
| 467 |
|
|
ENDDO |
| 468 |
|
|
#endif /* GM_NON_UNITY_DIAGONAL */ |
| 469 |
|
|
|
| 470 |
|
|
#ifdef GM_EXTRA_DIAGONAL |
| 471 |
heimbach |
1.12 |
|
| 472 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
| 473 |
|
|
CADJ STORE SlopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 474 |
|
|
CADJ STORE taperFct(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
| 475 |
|
|
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 476 |
jmc |
1.9 |
IF (GM_ExtraDiag) THEN |
| 477 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 478 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 479 |
|
|
Kvz(i,j,k,bi,bj) = |
| 480 |
|
|
& ( GM_isopycK - GM_skewflx*GM_background_K |
| 481 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 482 |
heimbach |
1.14 |
& +op5*(VisbeckK(i,j,bi,bj)+VisbeckK(i,j-1,bi,bj))*GM_advect |
| 483 |
jmc |
1.9 |
#endif |
| 484 |
|
|
& )*SlopeY(i,j)*taperFct(i,j) |
| 485 |
|
|
ENDDO |
| 486 |
|
|
ENDDO |
| 487 |
|
|
ENDIF |
| 488 |
|
|
#endif /* GM_EXTRA_DIAGONAL */ |
| 489 |
|
|
|
| 490 |
|
|
#endif /* GM_NON_UNITY_DIAGONAL || GM_EXTRA_DIAGONAL */ |
| 491 |
|
|
|
| 492 |
|
|
C-- end 2nd loop on vertical level index k |
| 493 |
|
|
ENDDO |
| 494 |
adcroft |
1.1 |
|
| 495 |
|
|
|
| 496 |
jmc |
1.9 |
#ifdef GM_BOLUS_ADVEC |
| 497 |
|
|
IF (GM_AdvForm) THEN |
| 498 |
|
|
CALL GMREDI_CALC_PSI_B( |
| 499 |
|
|
I bi, bj, iMin, iMax, jMin, jMax, |
| 500 |
|
|
I sigmaX, sigmaY, sigmaR, |
| 501 |
jmc |
1.19 |
I ldd97_LrhoW, ldd97_LrhoS, |
| 502 |
jmc |
1.9 |
I myThid ) |
| 503 |
|
|
ENDIF |
| 504 |
|
|
#endif |
| 505 |
adcroft |
1.1 |
|
| 506 |
jmc |
1.19 |
#ifdef ALLOW_TIMEAVE |
| 507 |
|
|
C-- Time-average |
| 508 |
|
|
IF ( taveFreq.GT.0. ) THEN |
| 509 |
|
|
|
| 510 |
|
|
CALL TIMEAVE_CUMULATE( GM_Kwx_T, Kwx, Nr, |
| 511 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 512 |
|
|
CALL TIMEAVE_CUMULATE( GM_Kwy_T, Kwy, Nr, |
| 513 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 514 |
|
|
CALL TIMEAVE_CUMULATE( GM_Kwz_T, Kwz, Nr, |
| 515 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 516 |
|
|
#ifdef GM_VISBECK_VARIABLE_K |
| 517 |
|
|
IF ( GM_Visbeck_alpha.NE.0. ) THEN |
| 518 |
|
|
CALL TIMEAVE_CUMULATE( Visbeck_K_T, VisbeckK, 1, |
| 519 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 520 |
|
|
ENDIF |
| 521 |
|
|
#endif |
| 522 |
|
|
#ifdef GM_BOLUS_ADVEC |
| 523 |
|
|
IF ( GM_AdvForm ) THEN |
| 524 |
|
|
CALL TIMEAVE_CUMULATE( GM_PsiXtave, GM_PsiX, Nr, |
| 525 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 526 |
|
|
CALL TIMEAVE_CUMULATE( GM_PsiYtave, GM_PsiY, Nr, |
| 527 |
|
|
& deltaTclock, bi, bj, myThid ) |
| 528 |
|
|
ENDIF |
| 529 |
|
|
#endif |
| 530 |
|
|
DO k=1,Nr |
| 531 |
|
|
GM_TimeAve(k,bi,bj)=GM_TimeAve(k,bi,bj)+deltaTclock |
| 532 |
|
|
ENDDO |
| 533 |
|
|
|
| 534 |
|
|
ENDIF |
| 535 |
|
|
#endif /* ALLOW_TIMEAVE */ |
| 536 |
|
|
|
| 537 |
jmc |
1.20 |
#ifdef ALLOW_DIAGNOSTICS |
| 538 |
|
|
IF ( useDiagnostics ) THEN |
| 539 |
heimbach |
1.21 |
CALL GMREDI_DIAGNOSTICS_DRIVER(bi,bj,myThid) |
| 540 |
jmc |
1.20 |
ENDIF |
| 541 |
|
|
#endif /* ALLOW_DIAGNOSTICS */ |
| 542 |
|
|
|
| 543 |
adcroft |
1.1 |
#endif /* ALLOW_GMREDI */ |
| 544 |
|
|
|
| 545 |
|
|
RETURN |
| 546 |
|
|
END |
| 547 |
heimbach |
1.2 |
|
| 548 |
|
|
|
| 549 |
|
|
SUBROUTINE GMREDI_CALC_TENSOR_DUMMY( |
| 550 |
jmc |
1.9 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 551 |
heimbach |
1.2 |
I sigmaX, sigmaY, sigmaR, |
| 552 |
|
|
I myThid ) |
| 553 |
|
|
C /==========================================================\ |
| 554 |
|
|
C | SUBROUTINE GMREDI_CALC_TENSOR | |
| 555 |
|
|
C | o Calculate tensor elements for GM/Redi tensor. | |
| 556 |
|
|
C |==========================================================| |
| 557 |
|
|
C \==========================================================/ |
| 558 |
|
|
IMPLICIT NONE |
| 559 |
|
|
|
| 560 |
|
|
C == Global variables == |
| 561 |
|
|
#include "SIZE.h" |
| 562 |
|
|
#include "EEPARAMS.h" |
| 563 |
|
|
#include "GMREDI.h" |
| 564 |
|
|
|
| 565 |
|
|
C == Routine arguments == |
| 566 |
|
|
C |
| 567 |
|
|
_RL sigmaX(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
| 568 |
|
|
_RL sigmaY(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
| 569 |
|
|
_RL sigmaR(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
| 570 |
jmc |
1.9 |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
| 571 |
heimbach |
1.2 |
INTEGER myThid |
| 572 |
|
|
CEndOfInterface |
| 573 |
|
|
|
| 574 |
jmc |
1.9 |
INTEGER i, j, k |
| 575 |
heimbach |
1.2 |
|
| 576 |
|
|
#ifdef ALLOW_GMREDI |
| 577 |
|
|
|
| 578 |
jmc |
1.9 |
DO k=1,Nr |
| 579 |
|
|
DO j=1-Oly+1,sNy+Oly-1 |
| 580 |
|
|
DO i=1-Olx+1,sNx+Olx-1 |
| 581 |
|
|
Kwx(i,j,k,bi,bj) = 0.0 |
| 582 |
|
|
Kwy(i,j,k,bi,bj) = 0.0 |
| 583 |
|
|
Kwz(i,j,k,bi,bj) = 0.0 |
| 584 |
|
|
ENDDO |
| 585 |
heimbach |
1.2 |
ENDDO |
| 586 |
|
|
ENDDO |
| 587 |
|
|
#endif /* ALLOW_GMREDI */ |
| 588 |
|
|
|
| 589 |
jmc |
1.9 |
RETURN |
| 590 |
|
|
END |
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