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C $Header: /u/gcmpack/MITgcm/pkg/zonal_filt/zonal_filt_apply_ts.F,v 1.1 2001/12/11 14:49:07 jmc Exp $ |
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C $Name: $ |
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#include "ZONAL_FILT_OPTIONS.h" |
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CBOP 0 |
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C !ROUTINE: ZONAL_FILT_APPLY_TS |
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C !INTERFACE: |
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SUBROUTINE ZONAL_FILT_APPLY_TS( |
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U tFld, sFld, |
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I myThid ) |
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C !DESCRIPTION: |
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C *==========================================================* |
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C | S/R ZONAL_FILT_APPLY_TS |
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C | o Apply FFT filter to a latitude circle. |
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C *==========================================================* |
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|
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C !USES: |
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IMPLICIT NONE |
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C == Global data == |
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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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C !INPUT/OUTPUT PARAMETERS: |
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C myThid :: my Thread Id number |
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_RL tFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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_RL sFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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INTEGER myThid |
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CEOP |
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#ifdef ALLOW_ZONAL_FILT |
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C !LOCAL VARIABLES: |
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INTEGER bi,bj |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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IF ( tempStepping ) CALL ZONAL_FILTER( |
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U tFld( 1-OLx,1-OLy,1,bi,bj), |
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I hFacC(1-OLx,1-OLy,1,bi,bj), |
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I 1, sNy, Nr, bi, bj, 1, myThid ) |
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IF ( saltStepping ) CALL ZONAL_FILTER( |
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U sFld( 1-OLx,1-OLy,1,bi,bj), |
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I hFacC(1-OLx,1-OLy,1,bi,bj), |
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I 1, sNy, Nr, bi, bj, 1, myThid ) |
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ENDDO |
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ENDDO |
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#endif /* ALLOW_ZONAL_FILT */ |
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RETURN |
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END |