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adcroft |
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C $Header: /u/gcmpack/models/MITgcmUV/model/src/calc_diffusivity.F,v 1.9 1999/08/26 17:47:37 adcroft Exp $ |
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#include "GMREDI_OPTIONS.h" |
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SUBROUTINE GMREDI_CALC_DIFF( |
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I bi,bj,iMin,iMax,jMin,jMax,K, |
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I maskUp, |
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O KappaRT,KappaRS, |
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I myThid) |
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C /==========================================================\ |
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C | SUBROUTINE GMREDI_CALC_DIFF | |
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C | o Add contrubution to net diffusivity from GM/Redi | |
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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 "PARAMS.h" |
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#include "GRID.h" |
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C == Routine arguments == |
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C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation |
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C maskUp - land/water mask for Wvel points (above tracer level) |
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C myThid - Instance number for this innvocation of CALC_COMMON_FACTORS |
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C |
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INTEGER bi,bj,iMin,iMax,jMin,jMax,K |
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_RS maskUp(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL KappaRT(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
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_RL KappaRS(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr) |
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INTEGER myThid |
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#ifdef ALLOW_GMREDI |
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#include "GMREDI.h" |
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C == Local variables == |
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C I, J, K - Loop counters |
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INTEGER i,j |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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KappaRT(i,j,k) = KappaRT(i,j,k)+maskUp(i,j)* |
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& ( GM_background_K |
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#ifdef GM_VISBECK_VARIABLE_K |
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& + VisbeckK(i,j,myThid) |
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#endif |
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& )*Kwz(i,j,k,myThid) |
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ENDDO |
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ENDDO |
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DO j=jMin,jMax |
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DO i=iMin,iMax |
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KappaRS(i,j,k) = KappaRS(i,j,k)+maskUp(i,j)* |
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& ( GM_background_K |
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#ifdef GM_VISBECK_VARIABLE_K |
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& + VisbeckK(i,j,myThid) |
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#endif |
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& )*Kwz(i,j,k,myThid) |
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ENDDO |
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ENDDO |
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#endif /* ALLOW_GMREDI */ |
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RETURN |
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END |
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