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jmc |
1.12 |
C $Header: /u/gcmpack/MITgcm/pkg/gmredi/gmredi_slope_psi.F,v 1.11 2008/05/30 21:10:25 gforget Exp $ |
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jmc |
1.1 |
C $Name: $ |
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#include "GMREDI_OPTIONS.h" |
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CStartOfInterface |
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jmc |
1.5 |
SUBROUTINE GMREDI_SLOPE_PSI( |
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jmc |
1.7 |
O taperX, taperY, |
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jmc |
1.1 |
U SlopeX, SlopeY, |
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jmc |
1.7 |
U dSigmaDrW,dSigmaDrS, |
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I LrhoW, LrhoS, depthZ, K, |
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jmc |
1.1 |
I bi,bj, myThid ) |
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C /==========================================================\ |
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1.5 |
C | SUBROUTINE GMREDI_SLOPE_PSI | |
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1.1 |
C | o Calculate slopes for use in GM/Redi tensor | |
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C |==========================================================| |
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C | On entry: | |
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jmc |
1.7 |
C | dSigmaDrW,S contains the d/dz Sigma | |
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jmc |
1.1 |
C | SlopeX/Y contains X/Y gradients of sigma | |
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jmc |
1.9 |
C | depthZ contains the depth (< 0 !) [m] | |
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jmc |
1.1 |
C | On exit: | |
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jmc |
1.7 |
C | dSigmaDrW,S contains the effective dSig/dz | |
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jmc |
1.1 |
C | SlopeX/Y contains X/Y slopes | |
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C | taperFct contains tapering funct. value ; | |
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C | = 1 when using no tapering | |
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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 "EEPARAMS.h" |
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#include "GMREDI.h" |
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#include "PARAMS.h" |
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heimbach |
1.3 |
#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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1.1 |
C == Routine arguments == |
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C |
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jmc |
1.7 |
_RL taperX(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL taperY(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
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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_RL dSigmaDrW(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL dSigmaDrS(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.7 |
_RL LrhoW(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL LrhoS(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.9 |
_RS depthZ |
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heimbach |
1.3 |
INTEGER K,bi,bj,myThid |
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jmc |
1.1 |
CEndOfInterface |
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#ifdef ALLOW_GMREDI |
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heimbach |
1.3 |
#ifdef GM_BOLUS_ADVEC |
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1.1 |
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C == Local variables == |
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heimbach |
1.3 |
_RL dSigmaDrLtd(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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jmc |
1.7 |
_RL f1,Smod,f2,Rnondim |
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jmc |
1.1 |
_RL maxSlopeSqr |
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jmc |
1.7 |
_RL slopeCutoff |
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jmc |
1.1 |
_RL fpi |
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PARAMETER(fpi=3.141592653589793047592d0) |
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INTEGER i,j |
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1.12 |
#ifdef GMREDI_WITH_STABLE_ADJOINT |
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_RL slopeTmpSpec,slopeMaxSpec |
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#endif |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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1.1 |
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1.7 |
slopeCutoff = SQRT( GM_slopeSqCutoff ) |
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heimbach |
1.3 |
#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 |
1.6 |
igmkey = (act1 + 1) + act2*max1 |
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& + act3*max1*max2 |
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& + act4*max1*max2*max3 |
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kkey = (igmkey-1)*Nr + k |
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heimbach |
1.3 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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gforget |
1.11 |
#ifndef GMREDI_WITH_STABLE_ADJOINT |
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c common case: |
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jmc |
1.1 |
IF (GM_taper_scheme.EQ.'orig' .OR. |
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& GM_taper_scheme.EQ.'clipping') THEN |
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heimbach |
1.6 |
#ifdef GM_EXCLUDE_CLIPPING |
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STOP 'Need to compile without "#define GM_EXCLUDE_CLIPPING"' |
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#else /* GM_EXCLUDE_CLIPPING */ |
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1.1 |
C- Original implementation in mitgcmuv |
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C (this turns out to be the same as Cox slope clipping) |
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heimbach |
1.3 |
C-- X-comp |
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#ifdef ALLOW_AUTODIFF_TAMC |
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jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx+1,sNx+Olx |
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dSigmaDrLtd(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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heimbach |
1.3 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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jmc |
1.1 |
C- Cox 1987 "Slope clipping" |
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1.7 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx+1,sNx+Olx |
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dSigmaDrLtd(i,j) = -(GM_Small_Number+ |
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& ABS(SlopeX(i,j))*GM_rMaxSlope) |
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heimbach |
1.3 |
ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
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jmc |
1.7 |
CADJ STORE dSigmaDrLtd(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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heimbach |
1.3 |
CADJ STORE dSigmaDrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif |
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jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx+1,sNx+Olx |
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IF (dSigmaDrW(i,j).GE.dSigmaDrLtd(i,j)) |
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& dSigmaDrW(i,j) = dSigmaDrLtd(i,j) |
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heimbach |
1.3 |
ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE dSigmaDrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif |
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jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
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DO i=1-Olx+1,sNx+Olx |
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heimbach |
1.3 |
SlopeX(i,j) = -SlopeX(i,j)/dSigmaDrW(i,j) |
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jmc |
1.9 |
taperX(i,j) = 1. _d 0 |
136 |
heimbach |
1.3 |
ENDDO |
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ENDDO |
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jmc |
1.1 |
|
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heimbach |
1.3 |
C-- Y-comp |
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jmc |
1.1 |
|
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heimbach |
1.3 |
#ifdef ALLOW_AUTODIFF_TAMC |
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jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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dSigmaDrLtd(i,j) = 0. _d 0 |
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ENDDO |
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ENDDO |
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heimbach |
1.3 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
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jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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dSigmaDrLtd(i,j) = -(GM_Small_Number+ |
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& ABS(SlopeY(i,j))*GM_rMaxSlope) |
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heimbach |
1.3 |
ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
155 |
jmc |
1.7 |
CADJ STORE dSigmaDrLtd(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
156 |
heimbach |
1.3 |
CADJ STORE dSigmaDrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif |
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jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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IF (dSigmaDrS(i,j).GE.dSigmaDrLtd(i,j)) |
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& dSigmaDrS(i,j) = dSigmaDrLtd(i,j) |
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heimbach |
1.3 |
ENDDO |
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ENDDO |
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE dSigmaDrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif |
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jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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jmc |
1.1 |
SlopeY(i,j) = -SlopeY(i,j)/dSigmaDrS(i,j) |
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jmc |
1.9 |
taperY(i,j) = 1. _d 0 |
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jmc |
1.1 |
ENDDO |
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ENDDO |
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heimbach |
1.6 |
#endif /* GM_EXCLUDE_CLIPPING */ |
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heimbach |
1.10 |
ELSEIF (GM_taper_scheme.EQ.'fm07') THEN |
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STOP 'GMREDI_SLOPE_PSI: AdvForm not yet implemented for fm07' |
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jmc |
1.1 |
ELSE |
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heimbach |
1.6 |
#ifdef GM_EXCLUDE_TAPERING |
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STOP 'Need to compile without "#define GM_EXCLUDE_TAPERING"' |
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186 |
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#else /* GM_EXCLUDE_TAPERING */ |
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188 |
heimbach |
1.3 |
#ifdef ALLOW_AUTODIFF_TAMC |
189 |
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CADJ STORE slopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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CADJ STORE dSigmaDrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
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#endif |
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jmc |
1.12 |
C- Compute the slope, no clipping, but avoid reverse slope in negatively |
194 |
jmc |
1.1 |
C stratified (Sigma_Z > 0) region : |
195 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
196 |
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DO i=1-Olx+1,sNx+Olx |
197 |
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IF (dSigmaDrW(i,j).GE.-GM_Small_Number) |
198 |
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& dSigmaDrW(i,j) = -GM_Small_Number |
199 |
heimbach |
1.3 |
ENDDO |
200 |
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ENDDO |
201 |
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#ifdef ALLOW_AUTODIFF_TAMC |
202 |
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CADJ STORE dsigmadrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
203 |
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#endif |
204 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
205 |
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DO i=1-Olx+1,sNx+Olx |
206 |
heimbach |
1.3 |
SlopeX(i,j) = -SlopeX(i,j)/dSigmaDrW(i,j) |
207 |
jmc |
1.9 |
taperX(i,j) = 1. _d 0 |
208 |
heimbach |
1.6 |
ENDDO |
209 |
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ENDDO |
210 |
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#ifdef ALLOW_AUTODIFF_TAMC |
211 |
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CADJ STORE slopex(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
212 |
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#endif |
213 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
214 |
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DO i=1-Olx+1,sNx+Olx |
215 |
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IF ( ABS(SlopeX(i,j)) .GE. slopeCutoff ) THEN |
216 |
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SlopeX(i,j) = SIGN(slopeCutoff,SlopeX(i,j)) |
217 |
heimbach |
1.6 |
taperX(i,j) = 0. _d 0 |
218 |
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ENDIF |
219 |
heimbach |
1.3 |
ENDDO |
220 |
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ENDDO |
221 |
jmc |
1.1 |
|
222 |
heimbach |
1.3 |
#ifdef ALLOW_AUTODIFF_TAMC |
223 |
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CADJ STORE slopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
224 |
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CADJ STORE dSigmaDrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
225 |
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#endif |
226 |
jmc |
1.1 |
|
227 |
jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
228 |
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DO i=1-Olx,sNx+Olx |
229 |
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IF (dSigmaDrS(i,j).GE.-GM_Small_Number) |
230 |
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& dSigmaDrS(i,j) = -GM_Small_Number |
231 |
heimbach |
1.3 |
ENDDO |
232 |
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ENDDO |
233 |
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#ifdef ALLOW_AUTODIFF_TAMC |
234 |
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CADJ STORE dsigmadrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
235 |
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#endif |
236 |
jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
237 |
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DO i=1-Olx,sNx+Olx |
238 |
jmc |
1.1 |
SlopeY(i,j) = -SlopeY(i,j)/dSigmaDrS(i,j) |
239 |
jmc |
1.9 |
taperY(i,j) = 1. _d 0 |
240 |
jmc |
1.1 |
ENDDO |
241 |
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ENDDO |
242 |
heimbach |
1.6 |
#ifdef ALLOW_AUTODIFF_TAMC |
243 |
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CADJ STORE slopey(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
244 |
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#endif |
245 |
jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
246 |
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DO i=1-Olx,sNx+Olx |
247 |
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IF ( ABS(SlopeY(i,j)) .GE. slopeCutoff ) THEN |
248 |
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SlopeY(i,j) = SIGN(slopeCutoff,SlopeY(i,j)) |
249 |
heimbach |
1.6 |
taperY(i,j) = 0. _d 0 |
250 |
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ENDIF |
251 |
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ENDDO |
252 |
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ENDDO |
253 |
jmc |
1.1 |
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254 |
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C- Compute the tapering function for the GM+Redi tensor : |
255 |
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256 |
heimbach |
1.3 |
#ifdef ALLOW_AUTODIFF_TAMC |
257 |
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CADJ STORE slopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
258 |
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CADJ STORE slopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
259 |
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#endif |
260 |
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261 |
jmc |
1.1 |
IF (GM_taper_scheme.EQ.'linear') THEN |
262 |
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263 |
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C- Simplest adiabatic tapering = Smax/Slope (linear) |
264 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
265 |
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DO i=1-Olx+1,sNx+Olx |
266 |
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Smod = ABS(SlopeX(i,j)) |
267 |
heimbach |
1.6 |
IF ( Smod .GT. GM_maxSlope .AND. |
268 |
jmc |
1.7 |
& Smod .LT. slopeCutoff ) |
269 |
heimbach |
1.6 |
& taperX(i,j)=GM_maxSlope/(Smod+GM_Small_Number) |
270 |
jmc |
1.7 |
ENDDO |
271 |
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ENDDO |
272 |
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DO j=1-Oly+1,sNy+Oly |
273 |
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DO i=1-Olx,sNx+Olx |
274 |
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Smod = ABS(SlopeY(i,j)) |
275 |
heimbach |
1.6 |
IF ( Smod .GT. GM_maxSlope .AND. |
276 |
jmc |
1.12 |
& Smod .LT. slopeCutoff ) |
277 |
heimbach |
1.6 |
& taperY(i,j)=GM_maxSlope/(Smod+GM_Small_Number) |
278 |
jmc |
1.1 |
ENDDO |
279 |
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ENDDO |
280 |
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281 |
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ELSEIF (GM_taper_scheme.EQ.'gkw91') THEN |
282 |
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283 |
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C- Gerdes, Koberle and Willebrand, Clim. Dyn. 1991 |
284 |
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maxSlopeSqr = GM_maxSlope*GM_maxSlope |
285 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
286 |
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DO i=1-Olx+1,sNx+Olx |
287 |
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IF ( ABS(SlopeX(i,j)) .GT. GM_maxSlope .AND. |
288 |
jmc |
1.12 |
& ABS(SlopeX(i,j)) .LT. slopeCutoff ) |
289 |
heimbach |
1.6 |
& taperX(i,j)=maxSlopeSqr/ |
290 |
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& ( SlopeX(i,j)*SlopeX(i,j) + GM_Small_Number ) |
291 |
jmc |
1.7 |
ENDDO |
292 |
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ENDDO |
293 |
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DO j=1-Oly+1,sNy+Oly |
294 |
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DO i=1-Olx,sNx+Olx |
295 |
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IF ( ABS(SlopeY(i,j)) .GT. GM_maxSlope .AND. |
296 |
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& ABS(SlopeY(i,j)) .LT. slopeCutoff ) |
297 |
heimbach |
1.6 |
& taperY(i,j)=maxSlopeSqr/ |
298 |
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& ( SlopeY(i,j)*SlopeY(i,j) + GM_Small_Number ) |
299 |
jmc |
1.1 |
ENDDO |
300 |
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ENDDO |
301 |
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302 |
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ELSEIF (GM_taper_scheme.EQ.'dm95') THEN |
303 |
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304 |
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C- Danabasoglu and McWilliams, J. Clim. 1995 |
305 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
306 |
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DO i=1-Olx+1,sNx+Olx |
307 |
|
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Smod = ABS(SlopeX(i,j)) |
308 |
|
|
taperX(i,j)=op5*( 1. _d 0 + TANH( (GM_Scrit-Smod)/GM_Sd )) |
309 |
|
|
ENDDO |
310 |
|
|
ENDDO |
311 |
|
|
DO j=1-Oly+1,sNy+Oly |
312 |
|
|
DO i=1-Olx,sNx+Olx |
313 |
|
|
Smod = ABS(SlopeY(i,j)) |
314 |
|
|
taperY(i,j)=op5*( 1. _d 0 + TANH( (GM_Scrit-Smod)/GM_Sd )) |
315 |
jmc |
1.1 |
ENDDO |
316 |
|
|
ENDDO |
317 |
|
|
|
318 |
|
|
ELSEIF (GM_taper_scheme.EQ.'ldd97') THEN |
319 |
|
|
|
320 |
|
|
C- Large, Danabasoglu and Doney, JPO 1997 |
321 |
|
|
|
322 |
jmc |
1.7 |
DO j=1-Oly,sNy+Oly |
323 |
|
|
DO i=1-Olx+1,sNx+Olx |
324 |
|
|
Smod = ABS(SlopeX(i,j)) |
325 |
|
|
IF ( Smod .LT. slopeCutoff ) THEN |
326 |
jmc |
1.9 |
f1=op5*( 1. _d 0 + TANH( (GM_Scrit-Smod)/GM_Sd )) |
327 |
|
|
IF (Smod.NE.0.) THEN |
328 |
|
|
Rnondim = -depthZ/(LrhoW(i,j)*Smod) |
329 |
|
|
ELSE |
330 |
|
|
Rnondim = 1. |
331 |
|
|
ENDIF |
332 |
|
|
IF ( Rnondim.GE.1. _d 0 ) THEN |
333 |
|
|
f2 = 1. _d 0 |
334 |
|
|
ELSE |
335 |
|
|
f2 = op5*( 1. _d 0 + SIN( fpi*(Rnondim-op5) )) |
336 |
|
|
ENDIF |
337 |
|
|
taperX(i,j)=f1*f2 |
338 |
jmc |
1.7 |
ENDIF |
339 |
|
|
ENDDO |
340 |
|
|
ENDDO |
341 |
jmc |
1.1 |
|
342 |
jmc |
1.7 |
DO j=1-Oly+1,sNy+Oly |
343 |
|
|
DO i=1-Olx,sNx+Olx |
344 |
|
|
Smod = ABS(SlopeY(i,j)) |
345 |
|
|
IF ( Smod .LT. slopeCutoff ) THEN |
346 |
jmc |
1.9 |
f1=op5*( 1. _d 0 + TANH( (GM_Scrit-Smod)/GM_Sd )) |
347 |
|
|
IF (Smod.NE.0.) THEN |
348 |
|
|
Rnondim = -depthZ/(LrhoS(i,j)*Smod) |
349 |
|
|
ELSE |
350 |
|
|
Rnondim = 1. |
351 |
|
|
ENDIF |
352 |
|
|
IF ( Rnondim.GE.1. _d 0 ) THEN |
353 |
|
|
f2 = 1. _d 0 |
354 |
|
|
ELSE |
355 |
|
|
f2 = op5*( 1. _d 0 + SIN( fpi*(Rnondim-op5) )) |
356 |
|
|
ENDIF |
357 |
|
|
taperY(i,j)=f1*f2 |
358 |
jmc |
1.7 |
ENDIF |
359 |
jmc |
1.1 |
ENDDO |
360 |
|
|
ENDDO |
361 |
|
|
|
362 |
|
|
ELSEIF (GM_taper_scheme.NE.' ') THEN |
363 |
|
|
STOP 'GMREDI_SLOPE_PSI: Bad GM_taper_scheme' |
364 |
|
|
ENDIF |
365 |
heimbach |
1.6 |
|
366 |
|
|
#endif /* GM_EXCLUDE_TAPERING */ |
367 |
jmc |
1.1 |
|
368 |
|
|
ENDIF |
369 |
|
|
|
370 |
gforget |
1.11 |
|
371 |
|
|
#else /* GMREDI_WITH_STABLE_ADJOINT */ |
372 |
|
|
c special choice for adjoint/optimization of parameters |
373 |
|
|
c (~ strong clipping, reducing non linearity of psi=f(K)) |
374 |
|
|
|
375 |
|
|
|
376 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
377 |
|
|
CADJ STORE slopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
378 |
|
|
CADJ STORE dSigmaDrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
379 |
|
|
#endif |
380 |
|
|
DO j=1-Oly,sNy+Oly |
381 |
|
|
DO i=1-Olx+1,sNx+Olx |
382 |
|
|
IF (dSigmaDrW(i,j).GE.-GM_Small_Number) |
383 |
|
|
& dSigmaDrW(i,j) = -GM_Small_Number |
384 |
|
|
ENDDO |
385 |
|
|
ENDDO |
386 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
387 |
|
|
CADJ STORE dsigmadrW(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
388 |
|
|
#endif |
389 |
|
|
DO j=1-Oly,sNy+Oly |
390 |
|
|
DO i=1-Olx+1,sNx+Olx |
391 |
|
|
SlopeX(i,j) = -SlopeX(i,j)/dSigmaDrW(i,j) |
392 |
|
|
taperX(i,j) = 1. _d 0 |
393 |
|
|
ENDDO |
394 |
|
|
ENDDO |
395 |
|
|
|
396 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
397 |
|
|
CADJ STORE slopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
398 |
|
|
CADJ STORE dSigmaDrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
399 |
|
|
#endif |
400 |
|
|
|
401 |
|
|
DO j=1-Oly+1,sNy+Oly |
402 |
|
|
DO i=1-Olx,sNx+Olx |
403 |
|
|
IF (dSigmaDrS(i,j).GE.-GM_Small_Number) |
404 |
|
|
& dSigmaDrS(i,j) = -GM_Small_Number |
405 |
|
|
ENDDO |
406 |
|
|
ENDDO |
407 |
|
|
#ifdef ALLOW_AUTODIFF_TAMC |
408 |
|
|
CADJ STORE dsigmadrS(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
409 |
|
|
#endif |
410 |
|
|
DO j=1-Oly+1,sNy+Oly |
411 |
|
|
DO i=1-Olx,sNx+Olx |
412 |
|
|
SlopeY(i,j) = -SlopeY(i,j)/dSigmaDrS(i,j) |
413 |
|
|
taperY(i,j) = 1. _d 0 |
414 |
|
|
ENDDO |
415 |
|
|
ENDDO |
416 |
|
|
|
417 |
|
|
slopeMaxSpec=1. _d -4 |
418 |
|
|
|
419 |
|
|
CADJ STORE slopeX(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
420 |
|
|
CADJ STORE slopeY(:,:) = comlev1_bibj_k, key=kkey, byte=isbyte |
421 |
|
|
|
422 |
|
|
DO j=1-Oly,sNy+Oly |
423 |
|
|
DO i=1-Olx+1,sNx+Olx |
424 |
|
|
slopeTmpSpec=ABS(SlopeX(i,j)) |
425 |
|
|
IF ( slopeTmpSpec .GT. slopeMaxSpec ) then |
426 |
|
|
SlopeX(i,j)=5.*SlopeX(i,j)*slopeMaxSpec/slopeTmpSpec |
427 |
|
|
ELSE |
428 |
|
|
SlopeX(i,j)=5.*SlopeX(i,j) |
429 |
|
|
ENDIF |
430 |
|
|
taperX(i,j)=1. |
431 |
|
|
ENDDO |
432 |
|
|
ENDDO |
433 |
|
|
DO j=1-Oly+1,sNy+Oly |
434 |
|
|
DO i=1-Olx,sNx+Olx |
435 |
|
|
slopeTmpSpec=ABS(SlopeY(i,j)) |
436 |
|
|
IF ( slopeTmpSpec .GT. slopeMaxSpec ) then |
437 |
|
|
SlopeY(i,j)=5.*SlopeY(i,j)*slopeMaxSpec/slopeTmpSpec |
438 |
|
|
ELSE |
439 |
|
|
SlopeY(i,j)=5.*SlopeY(i,j) |
440 |
|
|
ENDIF |
441 |
|
|
taperY(i,j)=1. |
442 |
|
|
ENDDO |
443 |
|
|
ENDDO |
444 |
|
|
|
445 |
|
|
#endif /* GMREDI_WITH_STABLE_ADJOINT */ |
446 |
|
|
|
447 |
heimbach |
1.3 |
#endif /* BOLUS_ADVEC */ |
448 |
jmc |
1.1 |
#endif /* ALLOW_GMREDI */ |
449 |
|
|
|
450 |
|
|
RETURN |
451 |
|
|
END |