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jmc |
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C $Header: /u/gcmpack/MITgcm/pkg/kpp/kpp_init.F,v 1.19 2008/11/14 21:34:48 dfer Exp $ |
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C $Name: $ |
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#include "KPP_OPTIONS.h" |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: KPP_INIT_VARIA |
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C !INTERFACE: |
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SUBROUTINE KPP_INIT_VARIA( myThid ) |
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C !DESCRIPTION: |
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C Routine to initialize KPP parameters and variables. |
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C !USES: |
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IMPLICIT NONE |
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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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#include "GAD.h" |
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#include "KPP.h" |
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#include "KPP_PARAMS.h" |
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#include "KPP_TAVE.h" |
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C !INPUT PARAMETERS: |
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INTEGER myThid |
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CEOP |
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#ifdef ALLOW_KPP |
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C !LOCAL VARIABLES: |
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C i,j,k,bi,bj - Loop counters |
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INTEGER i, j, k, bi, bj |
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C----------------------------------------------------------------------- |
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C calculate mask pMask for pressure/tracer cells |
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C (0 => land, 1 => water) |
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C compute maximum number of wet levels in each column |
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C----------------------------------------------------------------------- |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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DO j = 1-OLy, sNy+OLy |
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DO i = 1-OLx, sNx+OLx |
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nzmax(i,j,bi,bj) = kLowC(I,J,bi,bj) |
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CML DO k = 1, Nr |
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CMLc IF (_hFacC(i,j,k,bi,bj).EQ.0.) THEN |
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CMLc pMask (i,j,k,bi,bj) = 0. |
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CMLc ELSE |
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CMLc pMask (i,j,k,bi,bj) = 1. |
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CMLc ENDIF |
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CML nzmax(i,j,bi,bj) = nzmax(i,j,bi,bj) |
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CML & + INT(maskC(i,j,k,bi,bj)) |
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CMLc & + INT(pMask(i,j,k,bi,bj)) |
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CML ENDDO |
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ENDDO |
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ENDDO |
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C----------------------------------------------------------------------- |
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C Initialize KPP variables KPPhbl, KPPghat, KPPviscAz, |
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C KPPdiffKzT, and KPPdiffKzS |
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C----------------------------------------------------------------------- |
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DO j = 1-OLy, sNy+OLy |
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DO i = 1-OLx, sNx+OLx |
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KPPhbl(i,j,bi,bj) = 0. |
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ENDDO |
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ENDDO |
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DO k = 1, Nr |
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DO j = 1-OLy, sNy+OLy |
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DO i = 1-OLx, sNx+OLx |
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KPPghat (i,j,k,bi,bj) = 0. |
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KPPviscAz (i,j,k,bi,bj) = viscAr |
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KPPdiffKzS (i,j,k,bi,bj) = 0. |
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KPPdiffKzT (i,j,k,bi,bj) = 0. |
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ENDDO |
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ENDDO |
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ENDDO |
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cph Not needed here. Do this in kpp_calc. |
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cph CALL CALC_3D_DIFFUSIVITY( |
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cph I bi,bj,1-Olx,sNx+OLx,1-Oly,sNy+OLy, |
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cph I GAD_SALINITY, .FALSE., .FALSE., |
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cph O KPPdiffKzS(1-Olx,1-Oly,1,bi,bj), |
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cph I myThid) |
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cph CALL CALC_3D_DIFFUSIVITY( |
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cph I bi,bj,1-Olx,sNx+OLx,1-Oly,sNy+OLy, |
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cph I GAD_TEMPERATURE, .FALSE., .FALSE., |
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cph O KPPdiffKzT(1-Olx,1-Oly,1,bi,bj), |
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cph I myThid) |
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ENDDO |
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ENDDO |
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C Initialize record numbers in KPP_TAVE |
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_BEGIN_MASTER( myThid ) |
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kpp_drctrec=1 |
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#ifdef ALLOW_TIMEAVE |
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kpp_drctrecTave=1 |
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#endif |
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_END_MASTER( myThid ) |
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_BARRIER |
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#endif /* ALLOW_KPP */ |
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RETURN |
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END |
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