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adcroft |
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C $Header: $ |
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C $Name: $ |
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#include "GAD_OPTIONS.h" |
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SUBROUTINE GAD_DEL2( |
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I bi,bj,k, |
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I dTdx,dTdy, |
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O del2, |
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I myThid ) |
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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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C == Routine arguments == |
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INTEGER bi,bj,k |
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_RL dTdx(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL dTdy(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL del2(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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INTEGER myThid |
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C == Local variables == |
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INTEGER i,j |
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C Difference of zonal fluxes ... |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx-1 |
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del2(i,j)=dTdx(i+1,j)-dTdx(i,j) |
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ENDDO |
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del2(sNx+Olx,j)=0. |
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ENDDO |
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C ... add difference of meridional fluxes and divide by volume |
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DO j=1-Oly,sNy+Oly-1 |
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DO i=1-Olx,sNx+Olx |
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del2(i,j)=recip_rA(i,j,bi,bj) |
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& *recip_drF(k) |
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& *_recip_hFacC(i,j,k,bi,bj) |
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& *( |
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& del2(i,j) |
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& +( dTdy(i,j+1)-dTdy(i,j) ) |
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& ) |
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ENDDO |
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ENDDO |
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RETURN |
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END |
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