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adcroft |
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C $Header: /u/gcmpack/models/MITgcmUV/pkg/mom_fluxform/Attic/mom_u_coriolis.F,v 1.1.2.1 2001/03/28 19:51:14 adcroft Exp $ |
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C $Name: pre38-close $ |
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#include "CPP_OPTIONS.h" |
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SUBROUTINE MOM_U_CORIOLIS( |
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I bi,bj,k,vFld, |
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U uCoriolisTerm, |
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I myThid) |
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IMPLICIT NONE |
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C Calculates Coriolis term, f*V, in U equation |
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C == Global variables == |
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#include "SIZE.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 "GRID.h" |
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#include "SURFACE.h" |
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C == Routine arguments == |
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C myThid - Instance number for this innvocation of CALC_MOM_RHS |
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INTEGER bi,bj,K |
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_RL vFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL uCoriolisTerm(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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DO j=1-Oly,sNy+Oly-1 |
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DO i=1-Olx+1,sNx+Olx |
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uCoriolisTerm(i,j) = |
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& 0.5*( _fCori( i ,j,bi,bj) + |
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& _fCori(i-1,j,bi,bj) ) |
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& *0.25*( |
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& vFld( i ,j)+vFld( i ,j+1) |
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& +vFld(i-1,j)+vFld(i-1,j+1) |
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& ) |
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ENDDO |
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ENDDO |
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RETURN |
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END |