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C $Header: /u/gcmpack/MITgcm/pkg/exf/exf_set_obcs.F,v 1.16 2009/09/01 19:37:46 jmc Exp $ |
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C $Name: $ |
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|
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#include "EXF_OPTIONS.h" |
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|
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C-- File exf_set_obcs.F: |
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C-- Contents |
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C-- o EXF_SET_OBCS_XZ |
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C-- o EXF_SET_OBCS_YZ |
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C-- o EXF_SET_OBCS_X <- no longer maintained ; use SET_OBCS_XZ with nNz=1 |
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C-- o EXF_SET_OBCS_Y <- no longer maintained ; use SET_OBCS_YZ with nNz=1 |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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SUBROUTINE EXF_SET_OBCS_XZ ( |
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U obcs_fld_xz, obcs_xz_0, obcs_xz_1, |
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I obcs_file, obcsmask, nNz, |
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I fac, first, changed, useYearlyFields, obcs_period, |
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I count0, count1, year0, year1, |
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I myTime, myIter, myThid ) |
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|
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_XZ |
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C ================================================================== |
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C |
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C o set open boundary conditions |
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C |
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C started: heimbach@mit.edu 01-May-2001 |
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C mods for pkg/seaice: menemenlis@jpl.nasa.gov 20-Dec-2002 |
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|
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_XZ |
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C ================================================================== |
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|
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IMPLICIT NONE |
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|
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C == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "GRID.h" |
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#include "EXF_PARAM.h" |
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#include "EXF_CONSTANTS.h" |
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|
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C == routine arguments == |
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C nNz :: number of levels to process |
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INTEGER nNz |
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_RL obcs_fld_xz(1-OLx:sNx+OLx,nNz,nSx,nSy) |
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_RL obcs_xz_0(1-OLx:sNx+OLx,nNz,nSx,nSy) |
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_RL obcs_xz_1(1-OLx:sNx+OLx,nNz,nSx,nSy) |
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|
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CHARACTER*(128) obcs_file |
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CHARACTER*1 obcsmask |
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LOGICAL first, changed |
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LOGICAL useYearlyFields |
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_RL obcs_period |
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INTEGER count0, count1, year0, year1 |
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_RL fac |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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|
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#ifdef ALLOW_OBCS |
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|
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C == local variables == |
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|
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CHARACTER*(128) obcs_file0, obcs_file1 |
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INTEGER bi, bj |
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INTEGER i, k |
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|
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C == end of interface == |
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|
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IF ( obcs_file .NE. ' ' ) THEN |
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|
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IF ( first ) THEN |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year0, |
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I obcs_file, |
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O obcs_file0, |
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I myTime, myIter, myThid ) |
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|
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_BARRIER |
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CALL READ_REC_XZ_RL( obcs_file0, exf_iprec_obcs, nNz, |
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& obcs_xz_1, count0, myIter, myThid ) |
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_BARRIER |
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ENDIF |
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|
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IF ( first .OR. changed ) THEN |
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CALL exf_swapffields_xz( obcs_xz_0, obcs_xz_1, nNz,myThid ) |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year1, |
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I obcs_file, |
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O obcs_file1, |
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I myTime, myIter, myThid ) |
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|
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_BARRIER |
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CALL READ_REC_XZ_RL( obcs_file1, exf_iprec_obcs, nNz, |
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& obcs_xz_1, count1, myIter, myThid ) |
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_BARRIER |
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ENDIF |
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|
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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,nNz |
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DO i = 1,sNx |
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obcs_fld_xz(i,k,bi,bj) = |
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& fac * obcs_xz_0(i,k,bi,bj) + |
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& (exf_one - fac) * obcs_xz_1(i,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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|
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ENDIF |
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|
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#endif /* ALLOW_OBCS */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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SUBROUTINE EXF_SET_OBCS_YZ ( |
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U obcs_fld_yz, obcs_yz_0, obcs_yz_1, |
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I obcs_file, obcsmask, nNz, |
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I fac, first, changed, useYearlyFields, obcs_period, |
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I count0, count1, year0, year1, |
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I myTime, myIter, myThid) |
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|
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_YZ |
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C ================================================================== |
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C |
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C o set open boundary conditions |
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C |
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C started: heimbach@mit.edu 01-May-2001 |
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|
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_YZ |
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C ================================================================== |
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|
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IMPLICIT NONE |
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|
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C == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "GRID.h" |
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#include "EXF_PARAM.h" |
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#include "EXF_CONSTANTS.h" |
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|
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C == routine arguments == |
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C nNz :: number of levels to process |
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INTEGER nNz |
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_RL obcs_fld_yz(1-OLy:sNy+OLy,nNz,nSx,nSy) |
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_RL obcs_yz_0(1-OLy:sNy+OLy,nNz,nSx,nSy) |
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_RL obcs_yz_1(1-OLy:sNy+OLy,nNz,nSx,nSy) |
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CHARACTER*(MAX_LEN_FNAM) obcs_file |
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CHARACTER*1 obcsmask |
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LOGICAL first, changed |
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LOGICAL useYearlyFields |
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_RL obcs_period |
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INTEGER count0, count1, year0, year1 |
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_RL fac |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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|
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#ifdef ALLOW_OBCS |
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|
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C == local variables == |
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|
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CHARACTER*(128) obcs_file0, obcs_file1 |
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INTEGER bi, bj |
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INTEGER j, k |
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|
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C == end of interface == |
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|
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IF ( obcs_file .NE. ' ' ) THEN |
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|
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IF ( first ) THEN |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year0, |
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I obcs_file, |
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O obcs_file0, |
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I myTime, myIter, myThid ) |
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|
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_BARRIER |
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CALL READ_REC_YZ_RL( obcs_file0, exf_iprec_obcs, nNz, |
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& obcs_yz_1, count0, myIter, myThid ) |
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_BARRIER |
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ENDIF |
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|
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IF ( first .OR. changed ) THEN |
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CALL exf_swapffields_yz( obcs_yz_0, obcs_yz_1, nNz,myThid ) |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year1, |
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I obcs_file, |
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O obcs_file1, |
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I myTime, myIter, myThid ) |
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|
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_BARRIER |
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CALL READ_REC_YZ_RL( obcs_file1, exf_iprec_obcs, nNz, |
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& obcs_yz_1, count1, myIter, myThid ) |
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_BARRIER |
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ENDIF |
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|
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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,nNz |
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DO j = 1,sNy |
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obcs_fld_yz(j,k,bi,bj) = |
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& fac *obcs_yz_0(j,k,bi,bj) + |
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& (exf_one - fac) *obcs_yz_1(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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|
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ENDIF |
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|
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#endif /* ALLOW_OBCS */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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SUBROUTINE EXF_SET_OBCS_X ( |
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U obcs_fld_x, obcs_x_0, obcs_x_1, |
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I obcs_file, obcsmask, |
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I fac, first, changed, useYearlyFields, obcs_period, |
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I count0, count1, year0, year1, |
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I myTime, myIter, myThid ) |
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|
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_X |
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C ================================================================== |
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C |
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C o set open boundary conditions |
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C same as EXF_SET_OBCS_XZ but for Nr=1 |
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C |
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C ================================================================== |
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C SUBROUTINE EXF_SET_OBCS_X |
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C ================================================================== |
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|
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IMPLICIT NONE |
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|
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C == global variables == |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "GRID.h" |
| 256 |
#include "EXF_PARAM.h" |
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#include "EXF_CONSTANTS.h" |
| 258 |
|
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C == routine arguments == |
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|
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_RL obcs_fld_x(1-OLx:sNx+OLx,nSx,nSy) |
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_RL obcs_x_0(1-OLx:sNx+OLx,nSx,nSy) |
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_RL obcs_x_1(1-OLx:sNx+OLx,nSx,nSy) |
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|
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CHARACTER*(128) obcs_file |
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CHARACTER*1 obcsmask |
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LOGICAL first, changed |
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LOGICAL useYearlyFields |
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_RL obcs_period |
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INTEGER count0, count1, year0, year1 |
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_RL fac |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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|
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#ifdef ALLOW_OBCS |
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|
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C == local variables == |
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|
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CHARACTER*(128) obcs_file0, obcs_file1 |
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INTEGER bi, bj, i |
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|
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C == end of interface == |
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|
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STOP 'S/R EXF_SET_OBCS_X no longer maintained' |
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|
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IF ( obcs_file .NE. ' ' ) THEN |
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|
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IF ( first ) THEN |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year0, |
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I obcs_file, |
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O obcs_file0, |
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I myTime, myIter, myThid ) |
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|
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CALL READ_REC_XZ_RL( obcs_file0, exf_iprec_obcs, 1, |
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& obcs_x_1, count0, myIter, myThid ) |
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ENDIF |
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|
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IF (( first ) .OR. ( changed )) THEN |
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CALL exf_swapffields_xz( obcs_x_0, obcs_x_1, 1,myThid ) |
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|
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CALL exf_GetYearlyFieldName( |
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I useYearlyFields, twoDigitYear, obcs_period, year1, |
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I obcs_file, |
| 307 |
O obcs_file1, |
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I myTime, myIter, myThid ) |
| 309 |
|
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CALL READ_REC_XZ_RL( obcs_file1, exf_iprec_obcs, 1, |
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& obcs_x_1, count1, myIter, myThid ) |
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ENDIF |
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|
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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 i = 1,sNx |
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obcs_fld_x(i,bi,bj) = |
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& fac * obcs_x_0(i,bi,bj) + |
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& (exf_one - fac) * obcs_x_1(i,bi,bj) |
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ENDDO |
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ENDDO |
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ENDDO |
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|
| 324 |
ENDIF |
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|
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#endif /* ALLOW_OBCS */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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SUBROUTINE EXF_SET_OBCS_Y ( |
| 334 |
U obcs_fld_y, obcs_y_0, obcs_y_1, |
| 335 |
I obcs_file, obcsmask, |
| 336 |
I fac, first, changed, useYearlyFields, obcs_period, |
| 337 |
I count0, count1, year0, year1, |
| 338 |
I myTime, myIter, myThid ) |
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|
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C ================================================================== |
| 341 |
C SUBROUTINE EXF_SET_OBCS_Y |
| 342 |
C ================================================================== |
| 343 |
C |
| 344 |
C o set open boundary conditions |
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C same as EXF_SET_OBCS_YZ but for Nr=1 |
| 346 |
C |
| 347 |
C ================================================================== |
| 348 |
C SUBROUTINE EXF_SET_OBCS_Y |
| 349 |
C ================================================================== |
| 350 |
|
| 351 |
IMPLICIT NONE |
| 352 |
|
| 353 |
C == global variables == |
| 354 |
|
| 355 |
#include "EEPARAMS.h" |
| 356 |
#include "SIZE.h" |
| 357 |
#include "GRID.h" |
| 358 |
#include "EXF_PARAM.h" |
| 359 |
#include "EXF_CONSTANTS.h" |
| 360 |
|
| 361 |
C == routine arguments == |
| 362 |
|
| 363 |
_RL obcs_fld_y(1-OLy:sNy+OLy,nSx,nSy) |
| 364 |
_RL obcs_y_0(1-OLy:sNy+OLy,nSx,nSy) |
| 365 |
_RL obcs_y_1(1-OLy:sNy+OLy,nSx,nSy) |
| 366 |
CHARACTER*(MAX_LEN_FNAM) obcs_file |
| 367 |
CHARACTER*1 obcsmask |
| 368 |
LOGICAL first, changed |
| 369 |
LOGICAL useYearlyFields |
| 370 |
_RL obcs_period |
| 371 |
INTEGER count0, count1, year0, year1 |
| 372 |
_RL fac |
| 373 |
_RL myTime |
| 374 |
INTEGER myIter |
| 375 |
INTEGER myThid |
| 376 |
|
| 377 |
#ifdef ALLOW_OBCS |
| 378 |
|
| 379 |
C == local variables == |
| 380 |
|
| 381 |
CHARACTER*(128) obcs_file0, obcs_file1 |
| 382 |
INTEGER bi, bj, j |
| 383 |
|
| 384 |
C == end of interface == |
| 385 |
|
| 386 |
STOP 'S/R EXF_SET_OBCS_X no longer maintained' |
| 387 |
|
| 388 |
IF ( obcs_file .NE. ' ' ) THEN |
| 389 |
|
| 390 |
IF ( first ) THEN |
| 391 |
|
| 392 |
CALL exf_GetYearlyFieldName( |
| 393 |
I useYearlyFields, twoDigitYear, obcs_period, year0, |
| 394 |
I obcs_file, |
| 395 |
O obcs_file0, |
| 396 |
I myTime, myIter, myThid ) |
| 397 |
|
| 398 |
CALL READ_REC_YZ_RL( obcs_file0, exf_iprec_obcs, 1, |
| 399 |
& obcs_y_1, count0, myIter, myThid ) |
| 400 |
ENDIF |
| 401 |
|
| 402 |
IF (( first ) .OR. ( changed )) THEN |
| 403 |
CALL exf_swapffields_yz( obcs_y_0, obcs_y_1, 1,myThid ) |
| 404 |
|
| 405 |
CALL exf_GetYearlyFieldName( |
| 406 |
I useYearlyFields, twoDigitYear, obcs_period, year1, |
| 407 |
I obcs_file, |
| 408 |
O obcs_file1, |
| 409 |
I myTime, myIter, myThid ) |
| 410 |
|
| 411 |
CALL READ_REC_YZ_RL( obcs_file1, exf_iprec_obcs, 1, |
| 412 |
& obcs_y_1, count1, myIter, myThid ) |
| 413 |
ENDIF |
| 414 |
|
| 415 |
DO bj = myByLo(myThid),myByHi(myThid) |
| 416 |
DO bi = myBxLo(myThid),myBxHi(myThid) |
| 417 |
DO j = 1,sNy |
| 418 |
obcs_fld_y(j,bi,bj) = |
| 419 |
& fac *obcs_y_0(j,bi,bj) + |
| 420 |
& (exf_one - fac) *obcs_y_1(j,bi,bj) |
| 421 |
ENDDO |
| 422 |
ENDDO |
| 423 |
ENDDO |
| 424 |
|
| 425 |
ENDIF |
| 426 |
|
| 427 |
#endif /* ALLOW_OBCS */ |
| 428 |
|
| 429 |
RETURN |
| 430 |
END |
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