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dimitri |
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C $Header: /u/gcmpack/MITgcm/pkg/salt_plume/salt_plume_forcing_surf.F,v 1.2 2007/11/28 17:55:36 dimitri Exp $ |
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C $Name: $ |
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#include "SALT_PLUME_OPTIONS.h" |
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CBOP |
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C !ROUTINE: SALT_PLUME_FORCING_SURF |
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C !INTERFACE: |
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SUBROUTINE SALT_PLUME_FORCING_SURF( |
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I bi, bj, iMin, iMax, jMin, jMax, |
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I myTime,myIter,myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R SALT_PLUME_FORCING_SURF |
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C | o saltPlume is the amount of salt rejected by ice while freezing; |
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C | it is here subtracted from surfaceForcingS and will be redistributed |
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C | to multiple vertical levels later on as per Duffy et al. (GRL 1999) |
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C *==========================================================* |
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C \ev |
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C !USES: |
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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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1.3 |
#include "GRID.h" |
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1.1 |
#include "FFIELDS.h" |
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#include "DYNVARS.h" |
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#include "SALT_PLUME.h" |
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C !INPUT PARAMETERS: |
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C bi,bj :: tile indices |
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C myTime :: model time |
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C myIter :: time-step number |
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C myThid :: thread number |
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dimitri |
1.1 |
INTEGER bi, bj, iMin, iMax, jMin, jMax |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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dimitri |
1.2 |
CEOP |
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#ifdef ALLOW_SALT_PLUME |
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dimitri |
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C !LOCAL VARIABLES: |
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C i,j :: loop indices |
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C ks :: surface level index |
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INTEGER i, j, ks |
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IF ( usingPCoords ) THEN |
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ks = Nr |
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ELSE |
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ks = 1 |
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ENDIF |
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DO j = jMin, jMax |
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1.3 |
DO i = iMin, iMax |
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surfaceForcingS(i,j,bi,bj) = surfaceForcingS(i,j,bi,bj) |
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& - saltPlumeFlux(i,j,bi,bj) * mass2rUnit |
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ENDDO |
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ENDDO |
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IF ( .NOT. SaltPlumeSouthernOcean ) THEN |
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DO j = jMin, jMax |
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DO i = iMin, iMax |
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IF ( YC(I,J,bi,bj) .LT. 0.0 _d 0 ) |
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& saltPlumeFlux(i,j,bi,bj) = 0.0 _d 0 |
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ENDDO |
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ENDDO |
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ENDIF |
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#endif /* ALLOW_SALT_PLUME */ |
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1.1 |
RETURN |
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END |
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