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C $Header: /u/gcmpack/MITgcm/pkg/ggl90/ggl90_init_varia.F,v 1.5 2010/01/03 18:48:53 jmc Exp $ |
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C $Name: $ |
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#include "GGL90_OPTIONS.h" |
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SUBROUTINE GGL90_INIT_VARIA( 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 "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "GGL90.h" |
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|
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C == Routine arguments == |
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C myThid - Number of this instance of GGL90_INIT |
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INTEGER myThid |
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|
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C bi,bj - Loop counters |
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C I,J,K |
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INTEGER bi, bj |
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INTEGER I, J, K |
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c INTEGER Km1 |
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CEOP |
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|
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#ifdef ALLOW_GGL90 |
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C-- Over all tiles |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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|
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C- 3D arrays |
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DO K=1,Nr |
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c Km1 = MAX(K-1,1) |
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DO J=1-Oly,sNy+Oly |
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DO I=1-Olx,sNx+Olx |
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GGL90viscArU(I,J,K,bi,bj) = 0. _d 0 |
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GGL90viscArV(I,J,K,bi,bj) = 0. _d 0 |
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GGL90diffKr(I,J,K,bi,bj) = 0. _d 0 |
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CML GGL90TKE(I,J,K,bi,bj)=0. _d 0 |
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GGL90TKE(I,J,K,bi,bj)=GGL90TKEmin*maskC(I,J,K,bi,bj) |
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C |
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C hfacs for w (=tke) control volume |
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C |
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c recip_hFacI(I,J,K,bi,bj) = .5 _d 0*hFacC(I,J,Km1,bi,bj) |
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c & + MIN(.5 _d 0,hFacC(I,J,K,bi,bj)) |
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c IF ( recip_hFacI(I,J,K,bi,bj) .NE. 0. _d 0 ) |
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c & recip_hFacI(I,J,K,bi,bj)=1. _d 0/recip_hFacI(I,J,K,bi,bj) |
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ENDDO |
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ENDDO |
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ENDDO |
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C- 2D arrays |
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ENDDO |
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ENDDO |
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IF ( nIter0.NE.0 .OR. pickupSuff.NE.' ' ) THEN |
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CALL GGL90_READ_PICKUP( nIter0, myThid ) |
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ELSE |
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C-- Read initial turbulent kinetic energy thickness from file if available. |
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IF ( GGL90TKEFile .NE. ' ' ) THEN |
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CALL READ_FLD_XYZ_RL( GGL90TKEFile, ' ', GGL90TKE, 0, myThid ) |
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_EXCH_XYZ_RL(GGL90TKE,myThid) |
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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 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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GGL90TKE(I,J,K,bi,bj) = MAX(GGL90TKE(I,J,K,bi,bj), |
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& GGL90TKEmin)*maskC(I,J,K,bi,bj) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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ENDIF |
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#endif /* ALLOW_GGL90 */ |
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|
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RETURN |
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END |
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